Entitled triggered aerosol devices and aerosol cap

Technical field

[0001]

　The present invention relates to a trigger-type aerosol apparatus, in particular, it relates to an aerosol cap used in the trigger-type aerosol container having a large capacity.

BACKGROUND

[0002]

　In conventional trigger-type aerosol apparatus, when the aerosol cap on the aerosol container of relatively small volume is mounted, the user only hold the trigger portion of the aerosol cap with one hand, the weight of the aerosol device sufficiently it is possible to support the. However, when used in mounted on the aerosol container a relatively large capacity of conventional aerosol cap, the only hold the trigger portion of the aerosol cap with one hand can not be supported sufficiently by weight of the aerosol device, there is a problem that the trigger of the operation becomes difficult.

[0003]

　Moreover, the relatively small capacity of the aerosol body, regardless of the aerosol body of relatively large capacity, in case of prolonged injection, in order to operate with one hand, it is necessary to hold the long cans, trigger operation of there is a problem that it becomes difficult.

[0004]

　Moreover, children and women, elderly, if a sufficient grip strength without user to support the weight of the aerosol device, it is necessary to support the aerosol device with the other hand, in use of the aerosol container there is an inconvenience that both hands are clogged.

[0005]

　For example, in the case of an aerosol sprayer according to Patent Document 1, the user applies a forefinger on the trigger portion, grip the top of the cover peripheral wall and an aerosol can with other fingers and the palm, necessary to support the weight of the aerosol device it is. When the index finger leaves when the trigger operation, the burden is increased to support the weight of the aerosol device other fingers and palm. Therefore, it becomes difficult to support the weight of the aerosol can of large capacity with only one hand, even a long time of the injection becomes difficult, the cap portion of the aerosol sprayer described in Patent Document 1, support the weight of the aerosol device having a large capacity not suitable for performing the and long injection.

CITATION

Patent Document

[0006]

Patent Document 1: JP 2001-158484 Patent Publication
Patent Document 2: JP 2006-130415 Patent Publication
Patent Document 3: JP 2001-149826 JP

Summary of the Invention

Problems that the Invention is to Solve

[0007]

　To solve such problems, the trigger-type sprayer disclosed in Patent Document 2, a plate-shaped lower surface which projects rearwardly from the rear underside of the mounting cap, the upper surface of the hand gripping the grip portion to the mounting cap It is provided with a locking surface for locking. However, the plate-like portion is provided only at the rear of the mounting cap, since the area to lock the upper surface of the hand is small, bears the weight of the container by grasping power gripping the main grip portion. That is, the plate-like portion, although it is to play a role as a slip of the hand, not suitable for carrying out the and long injection support the weight of the aerosol device having a large capacity.

[0008]

　Further, the trigger-type liquid ejector of Patent Document 3, although a shape protruding lower end portion and a rear portion of the body cover, only the body cover is placed over the top of the ejector body, a large capacity not suitable for supporting the weight of the aerosol device. Further, even when holding the trigger so the back of the hand is hooked on the overhanging portion of the body cover of the Patent Document 3, since the lower end portion and the back of the hand of the body cover is in contact with the line, the lower end portion bites into the back of the hand, a large-capacity aerosol not suitable to support the weight of the container.

[0009]

　Thus, aerosol caps used in the conventional trigger-type aerosol device has a problem that it is not suited for a trigger operation while supporting the weight of the aerosol device having a large capacity.

[0010]

　Accordingly, the present invention is to solve the above problems, even when it is attached to the aerosol container of a large capacity, can support the weight of the aerosol device only in large gripping the trigger portion of the aerosol cap with one hand such is intended to provide an aerosol apparatus having an aerosol cap and the aerosol cap.

Means for Solving the Problems

[0011]

　To solve the above problems, the present invention, at least the side surface portion of the aerosol cap, provides an aerosol cap having a projecting blade portion.

[0012]

　In a first aspect of the present invention, there is provided a aerosol cap triggered aerosol device, a nozzle having a jet hole for jetting fluid in the aerosol container, and a lever that engages the nozzle and integral with or nozzle, the nozzle and a cap body for covering the lever, cap body provides an aerosol cap having a blade portion projecting from at least a side portion of the cap body. The cap body is preferably has a wing portion projecting from the rear of the side portion and the cap body of the cap body, the blade section does not protrude from the rear of the cap body, so as to protrude from only a side portion of the cap body it may be.

[0013]

　In Aerosol cap of the first aspect of the present invention, the blade unit further comprises a portion projecting from the rear of the cap body.

[0014]

　In Aerosol cap of the first aspect of the present invention, the blade portion forms a curved surface.

[0015]

　In Aerosol cap of the first aspect of the present invention, the blade portion forms a curved surface, and a portion projecting from the portion and the rear projecting from the side surface of the blade portion are integrally formed on the same curved surface.

[0016]

　Further, in an aerosol cap of the first aspect of the present invention, typically, the curved surface of the blade portion has a lowest point, the lowest point is provided behind the center of gravity of the aerosol container.

[0017]

　Further, in an aerosol cap of the first aspect of the present invention, typically, the lowest point of the blade portion is lower than the center point of the ejection hole of the nozzle, is provided at a position higher than the lower end of the lever.

[0018]

　Further, in an aerosol cap of the first aspect of the present invention, the cap body may further have a ridge that protrudes from the side surface of the cap body.

[0019]

　Further, in an aerosol cap of the first aspect of the present invention, it may further comprise a plate-shaped member under the ejection hole of the nozzle.

[0020]

　Further, in an aerosol cap of the first aspect of the present invention, the plate-like member has a sidewall extending substantially vertically upward from both side ends of the plate-like member, the side wall is an integral with the plate-like member or it may be attached to the plate-like member.

[0021]

　Further, in an aerosol cap of the first aspect of the present invention, further comprising an erroneous injection preventing member, erroneous injection preventing member is coupled to the nozzle. Erroneous injection prevention member may be connected with the nozzle and one place, it may be connected at a plurality of positions.

[0022]

　Further, a trigger-type aerosol apparatus according to the first aspect of the present invention provides a trigger-type aerosol device comprising a aerosol cap having any of the features of at least above the aerosol container for storing fluid.

[0023]

　In the present invention, "aerosol device", and an aerosol container and an aerosol cap. "Aerosol container" means the drug is a container capable of accommodating a typically refers to metallic containers such as cans, but may be a resin-made container such as a plastic container. The "Aerosol cap" refers to the entire cap to be attached to the top of the aerosol container, the "cap body" refers to a portion excluding the nozzle and the lever from the entire cap. "Cap body" includes a blade portion.

[0024]

　Relatively small volume of the aerosol container, for example 200ml refers to the following liquid capable of accommodating aerosol container, relatively a large capacity of the aerosol container, means a liquid capable of accommodating aerosol container exceeds example 300 ml. The position of the center point of the ejection hole of the nozzle, unless otherwise stated, remove the erroneous injection preventing member means the position of the center point of the injection holes when the aerosol cap and the stem is engaged.

[0025]

　Further, "upper" when indicating a direction or position in the present specification, unless otherwise defined, when mounting the aerosol cap to an aerosol container, a aerosol cap of axial aerosol container It refers to the side. And "lower" when indicating a direction or location herein, unless otherwise defined, when mounting the aerosol cap to the aerosol container, and a side of the aerosol cap of axial aerosol container It refers to the opposite side of.

[0026]

　The "high" when indicating the position in the present specification, unless otherwise defined, when mounting the aerosol cap to an aerosol container, the axial distance from the bottom surface that does not have a cap of an aerosol container It says that there is large. The "low" when indicating the position in the present specification, unless otherwise defined, when mounting the aerosol cap to an aerosol container, the axial distance from the bottom surface that does not have a cap of an aerosol container It says that there is small.

[0027]

　The term "front" as used herein, unless otherwise defined, refers to a side where the ejection outlet of the aerosol cap, means a side opposite to the side where the ejection outlet of the aerosol cap and "rear" . The term "side surface" as used herein, unless otherwise defined, it refers to the side when viewed from the side where the aerosol cap spout.

Effect of the invention

[0028]

　According to the present invention, even when mounted on an aerosol device with an aerosol container of a large capacity, it is possible to support the weight of the aerosol device only in large gripping the trigger portion of the aerosol cap with one hand .
　Other objects, features and advantages of the invention will become apparent from the following description of embodiments of the present invention taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

[0029]

[Figure 1A] Figure 1A is a perspective view showing an aerosol cap according to a first embodiment of the present invention.
FIG 1B] Figure 1B is a perspective view showing an aerosol cap according to a first embodiment of the present invention.
[Figure 1C] Figure 1C is a perspective view showing another example of an aerosol cap according to a first embodiment of the present invention.
[Figure 1D] Figure 1D is a perspective view showing another example of an aerosol cap according to a first embodiment of the present invention.
[Figure 2A] Figure 2A is a right side view of an aerosol cap according to a first embodiment of the present invention.
[Figure 2B] Figure 2B is a left side view of an aerosol cap according to a first embodiment of the present invention.
[Figure 3A] Figure 3A is a front view of an aerosol cap according to a first embodiment of the present invention.
[Figure 3B] Figure 3B is a rear view of an aerosol cap according to a first embodiment of the present invention.
[Figure 4A] Figure 4A is a cross-sectional view taken along line IV-IV of Figure 3A.
[Figure 4B] Figure 4B is a cross-sectional view taken along line IV-IV of Figure 3A when removed erroneous injection preventing member.
[Figure 5A] Figure 5A is a plan view of an aerosol cap according to a first embodiment of the present invention.
[Figure 5B] Figure 5B is a bottom view of an aerosol cap according to a first embodiment of the present invention.
FIG. 6 is a cross-sectional view taken along line VI-VI of Figure 5A.
FIG. 7 is an aerosol cap according to a first embodiment of the present invention is a diagram showing an example of use of the aerosol device attached to the aerosol container.
[FIG. 8A] Figure 8A is a perspective view showing an aerosol cap according to a second embodiment of the present invention.
[Figure 8B] Figure 8B is a perspective view showing an aerosol cap according to a second embodiment of the present invention.
[Figure 8C] Figure 8C is a perspective view showing another example of an aerosol cap according to a second embodiment of the present invention.
[Figure 8D] Figure 8D is a perspective view showing another example of an aerosol cap according to a second embodiment of the present invention.
FIG 9A] FIG 9A is a right side view of an aerosol cap according to a second embodiment of the present invention.
[FIG. 9B] FIG 9B is a left side view of an aerosol cap according to a second embodiment of the present invention.
FIG 10A] FIG 10A is a front view of an aerosol cap according to a second embodiment of the present invention.
[FIG. 10B] FIG 10B is a rear view of an aerosol cap according to a second embodiment of the present invention.
FIG 11A] FIG 11A is a cross-sectional view taken along line XI-XI in FIG. 10A.
FIG 11B] FIG 11B is a cross-sectional view taken along line XI-XI of Figure 10A when removed erroneous injection preventing member.
FIG 12A] FIG 12A is a plan view of an aerosol cap according to a second embodiment of the present invention.
[Figure 12B] Figure 12B is a bottom view of an aerosol cap according to a second embodiment of the present invention.
[13] FIG 13 is a cross-sectional view taken along line XIII-XIII in FIG. 12A.
FIG. 14 is an aerosol cap according to a second embodiment of the present invention is a diagram showing an example of use of the aerosol device attached to the aerosol container.

DESCRIPTION OF THE INVENTION
Example 1

[0030]

　1A and 1B are a perspective view showing an aerosol cap 1 according to the first embodiment of the present invention. Aerosol cap 1 according to the present invention includes a nozzle 21 having an ejection hole 20 for ejecting the fluid in the aerosol container, a lever 30 which engages the nozzle 21 integral with or nozzle 21, the cap body for covering the nozzle 21 and the lever 30 and a 40, the cap body 40 has a blade portion 50 projecting from at least the side surface portion 41 of the cap body 40. Cap body 40 is preferably, as shown in FIGS. 1A and 1B, having a blade portion 50 which projects from the side surface 41 and the rear 42 of the cap body 40 of the cap body 40. However, the blade unit 50 does not protrude from the rear 42 of the cap body 40 may be projected from only the side surface portion 41 of the cap body 40.

[0031]

　Also, the cap body 40, the erroneous injection preventing member 24 for preventing erroneous injection is provided. When removing the injection preventing member 24 mis from the cap body 40, it is possible to injection. Injection preventing member 24 mis is linked to a nozzle 21. Injection preventing member 24 mis preferably will be connected with the nozzle 21 and one location is not limited thereto, may be connected at a plurality of positions.

[0032]

　The cap body 40 has a ridge 70 which projects from the side surface 41 of the cap body 40. Ridge 70 is different from the blade portion 50 does not project from the rear 42 of the cap body 40. Ridge 70 is provided at a position below the blade unit 50. Typically, provided at the bottom of the cap body 40 is not limited to this, if the position below the blade unit 50, be projected from an arbitrary position of the side portion 41 of the cap body 40 good. Ridges 70, the user is provided at a distance between the ridges 70 and the blade portion 50 from the wing portions 50 so that it can grip with the fingers. The blade unit 50 and the raised portion 70 of the cap body 40, by forming a depression, can be expected by the user to improve the stability and feeling at the time of holding the cap body 40.

[0033]

　Aerosol cap 1, as shown in the example used in Figure 7, is mounted on top of the aerosol container 2 for storing a fluid medicament to form a aerosol device 10. User holds by hand aerosol cap 1, by gripping over the forefinger on the lever 30, the ejection hole 20 of the nozzle 21, the agent stored in the aerosol container 2 is ejected.

[0034]

　The lower surface of the wing portion 50, when the user has manually hold the aerosol cap 1 over the forefinger on the lever 30, in contact with the back of the hand base portion of the upper surface side or the index finger and thumb of the index finger and thumb.

[0035]

　The aerosol cap 1 may further comprise a plate-like member 60 under the ejection hole 20 of nozzle 21. The plate-like member 60 may be provided in parallel with the injection direction of the interior of the drug of the nozzle 21. Plate member 60, when ejecting medicine from the ejection hole 20, the role to prevent the ejected drug to adhere to the fingers of the user, and after ejecting the drug from the ejection hole 20, the jetting holes 20 It has a role of preventing the drug dripping.

[0036]

　Plate member 60 is, side wall 60a that extends substantially vertically upward from both side ends of the plate-like member 60, may have a 60b. Side walls 60a, 60b may also be attached to it or the plate member 60 integral with the plate-like member 60. Side walls 60a, the height of 60b, as shown in FIGS. 1A and 1B, may be lower than the ejection hole 20 of the nozzle 21, gradually tapered toward the distal end of the plate-like member 60 into the interior of the cap body 40 it may be higher. In another example, the side wall 60a, the height of 60b, as shown in FIGS. 1C and 1D, may be extended to a position higher than the top of the nozzle 21.

[0037]

　As shown in FIGS. 1C and 1D, the side wall 60a, by extending the height of 60b to a position higher than the top of the nozzle 21, when cutting the injection preventing member 24 erroneous start of use, the side walls 60a, 60b the upper part by contact with the cap body 40, it is possible to prevent the nozzle 21 is in direct contact with the cap body 40. This structure, since the deformation of the cap body 40, even when the thickness of the cap body 40 can be prevented, it is possible to thin as compared with the conventional thickness of the cap body 40.

[0038]

　Incidentally, in the following FIGS. 2A ~ 7 is described a case side wall 60a of the plate-like member 60, 60b has a shape shown in FIGS. 1A and 1B as an example, the side wall 60a in FIG. 2A ~ 7, 60b the following description of the shape and FIGS 2A ~ 7 other than the side wall 60a of the plate-like member 60, even when 60b has a shape shown in FIGS. 1C and 1D, is employed as well.

[0039]

　2A is a right side view of an aerosol cap 1 according to a first embodiment of the present invention, FIG. 2B is a left side view of an aerosol cap 1 according to a first embodiment of the present invention. Here, the end point of the ejection hole 20 side of the blade part 50 and the front end point 51, the ejection hole 20 of the blade part 50 opposite of the endpoints and rear end points 53. Typically, in the vertical direction, the front end point 51 which is positioned higher than the rear end point 53, blade unit 50 forms a curved surface connecting the front end point 51 and the rear end point 53. The curved surface of the blade portion 50, to a point where the vertical position of the curved surface becomes the lowest and the lowest point 52. Lowest point 52 is provided between the front end point 51 and the rear end point 53.

[0040]

　Moreover, the lowest point 52 of the blade portion 50 in the vertical direction, lower than the top of the cap body 40, may be provided at a position higher than the lower end 31 of the lever 30. For example, the lowest point 52, erroneous injection removed preventing member 24, lower than 10mm higher position in the vertical direction from the center point 22 of the injection holes 20 when the aerosol cap 1 and the stem 23 is engaged, the lever it may be so provided at a position higher than the lower end 31 of 30. Preferably, the lowest point 52 is provided in the direction perpendicular to 5 ~ 20 mm at a position lower than the center point 22 of the injection holes 20 of the nozzle 21, and more preferably vertically from the center point 22 of the injection holes 20 of the nozzle 21 It provided 5 ~ 15 mm lower located.

[0041]

　Thus, when the user holds the lever 30, the back of the hand of the base portion of the upper surface or the index finger and thumb of the index finger and thumb, against the lower surface of the blade part 50. The surface the underside of the user's hand and the blade portion 50 is in contact, can support the weight of the aerosol device. Thus, the user not only grip gripping the aerosol cap and aerosol container, the surface in contact with the lower surface of the blade portion 50, it is possible to support the weight of the aerosol device.

[0042]

　Lowest point 52 of the blade portion 50 is typically provided behind the center of gravity of the aerosol device. Thus, the weight of the aerosol device relates to a base side of the index finger rather than the user's fingertip thumb operation of the lever 30 by the index finger is facilitated, an effect that can support the weight of the aerosol device stably .

[0043]

　Figure 3A is a front view of an aerosol cap 1 according to a first embodiment of the present invention, FIG. 3B is a rear view of an aerosol cap 1 according to a first embodiment of the present invention. Front end point 51 of the blade part 50 is typically in the vertical direction, is provided at a position higher than the center point 22 of the ejection hole 20 of nozzle 21. Preferably, the front end point 51 is provided in 5mm or more higher position in the vertical direction from the center point 22 of the injection holes 20 of the nozzle 21 is not limited thereto, so long as they do not interfere with operation of the finger, the front end point 51 , in the vertical direction, lower than the top of the cap body 40, may be provided in higher arbitrary position than the lower end 31 of the lever 30.

[0044]

　Further, the rear end point 53 of the blade part 50 is typically in the vertical direction, is provided at a position lower than the center point 22 of the ejection hole 20 of nozzle 21. Preferably, the rear end point 53 is perpendicular to 5 ~ 20 mm at a position lower than the center point 22 of the injection holes 20 of the nozzle 21, and more preferably provided in 5 ~ 15 mm lower position is not limited thereto, the rear end point 53 , in a vertical direction, lower than the top of the cap body 40, may be provided in higher arbitrary position than the lower end 31 of the lever 30.

[0045]

　Figure 4A is a cross-sectional view taken along line IV-IV of Figure 3A. As shown in FIG. 4A, in the interior of the cap body 40, lever 30 is either integral with the nozzle 21 is engaged with the nozzle 21. Figure 4B is a cross-sectional view taken along line IV-IV of Figure 3A when removed erroneous injection preventing member.

[0046]

　5A is a plan view of the aerosol cap 1 according to a first embodiment of the present invention, FIG. 5B is a bottom view of the aerosol cap 1 according to the first embodiment of the present invention as viewed from below is there. Here, the point where the most prominent in the right direction in FIG. 5A of the blade part 50 and the right end point 54, the left end point 55 points the most prominent to the left in Figure 5A. Rightmost point of the blade portion 50 54 is placed from the center point 22 of the injection holes 20 of the nozzle 21 in only the right width W1. Width W1 is preferably although 25mm or more, not limited to this, the width W1 may be a 10 mm ~ 50 mm.

[0047]

　Similarly, the leftmost point 55 of the blade portion 50 is disposed in the left direction from the center point 22 of the injection holes 20 of the nozzle 21 by a width W2. Width W2 is preferably although 25mm or more, not limited to this, the width W2 may be a 10 mm ~ 50 mm.

[0048]

　The size of the width W1 and the width W2 is typically is the same or may be different widths widths W1 and W2.

[0049]

　Ridge 70 of the cap body 40 is protruding from the side surface 41, the right end point 54 and the left end point 55 of the blade part 50 of the cap body 40, it protrudes from the raised portion 70 of the cap body 40. That is, the width W1 and the width W2 is greater than the width of the projection in the width and the left of the projection of each to the right of the raised portion 70 of the cap body 40.

[0050]

　Here, if it is defined as the rear wall portion 56 of the portion below the blade part 50 of the rear 42 of the cap body 40, the rear end point 53 of the blade part 50 protrudes rearward from the rear wall portion 56 by a width W3 . Width W3 is preferably a 5 ~ 15 mm, not limited thereto, and may be a 5 ~ 50 mm.

[0051]

　Blade unit 50 forms a curved surface, as shown in FIGS. 5A and 5B, and a portion projecting from the portion and the rear 42 projecting from the side surface 41 of the blade portion 50 is integrally formed on the same curved surface there.

[0052]

　Figure 6 is a cross-sectional view taken along line VI-VI of Figure 5A. The thickness of the blade portion 50 is typically, although thinner tapered according to protrude outward, not limited thereto, may be blade portion 50 has a constant thickness. Further, the thickness of the thickest portion of the blade part 50, is typically a 1 ~ 5 mm, a limited without it, can be molded as long as it is a thickness that deformation does not occur relative to the load.

[0053]

　Figure 7 is an aerosol cap 1 according to a first embodiment of the present invention illustrates an example of use of the aerosol device 10 attached to the aerosol container 2. As shown in FIG. 7, when the user grips over the forefinger on the lever 30, the lower surface of the wing portions 50, contact the back of the hand at the base portion of the top surface or the index finger and thumb of the user's index finger and thumb. The surface the bottom surface and the user's hand is in contact, can support the weight of the aerosol device 10. Thus, it is possible to reduce the grip strength for supporting the weight of the aerosol device 10 holds the cap body 40 or the aerosol container 2.
Example 2

[0054]

　8A and 8B are a perspective view showing an aerosol cap according to a second embodiment of the present invention. In the second embodiment, the shape of the blade portion 150, different from the shape of the blade portion 50 of the first embodiment. Since other elements are the same as in the first embodiment, the description thereof is omitted here.
　The blade portion 50 of the first embodiment, while the protruding throughout the rear 42 and side portion 41 of the cap body, the blade portion 150 of the second embodiment, the rear portion of the cap body 42 and the side surface portions 41 It protrudes over the rear portion from the side in the.

[0055]

　8C and FIG. 8D is a perspective view showing another example of an aerosol cap according to a second embodiment of the present invention, similarly to the figures and FIG. 1C 1D, substantially on the vertical from the both side ends of the plate-like member 60 side walls 60a extending in a direction, the height of 60b is shows an example in which so as to extend to a position higher than the top of the nozzle 21.

[0056]

　Incidentally, in the following FIGS. 9A ~ 14 is described the case where the side wall 60a of the plate-like member 60, 60b has a shape shown in FIGS. 8A and 8B as an example, the side wall 60a in FIG. 9A ~ 14, 60b the following description of the shape and FIGS 9A ~ 14 other than the side wall 60a of the plate-like member 60, even when 60b has a shape shown in FIG. 8C and FIG. 8D, is employed as well.

[0057]

　9A is a right side view of an aerosol cap according to a second embodiment of the present invention, FIG. 9B is a left side view of an aerosol cap according to a second embodiment of the present invention. Here, the end point of the ejection hole 20 side of the blade portion 150 of the second embodiment and the front end point 151, the ejection hole 20 of the blade part 150 to the opposite side of the end point and rear end point 153. Typically, in the vertical direction, but the front end point 151 is provided at a position higher than the rear end point 153 may also be a front end point 151 and the rear end point 153 is substantially the same height, the rear end point 153 may be provided at a position higher than the front end point 151. Blade unit 150 forms a curved surface connecting the front end point 151 and the rear end point 153. The curved surface of the blade portion 150, the point at which the vertical position of the curved surface becomes the lowest and lowest point 152. Lowest point 152 is provided between the front end point 151 and the rear end point 153.

[0058]

　Lowest point 152 of the blade 150 in the vertical direction, lower than the top of the cap body 40, may be provided at a position higher than the lower end 31 of the lever 30. For example, the lowest point 152 is erroneously injected removed preventing member 24, lower than 10mm higher position in the vertical direction from the center point 22 of the injection holes 20 when the aerosol cap 1 and the stem 23 is engaged, the lever it may be so provided at a position higher than the lower end 31 of 30. Preferably, the lowest point 152 is provided in a direction perpendicular to 5 ~ 20 mm at a position lower than the center point 22 of the injection holes 20 of the nozzle 21, and more preferably vertically from the center point 22 of the injection holes 20 of the nozzle 21 It provided 5 ~ 15 mm lower located.

[0059]

　Thus, when the user holds the lever 30, the back of the hand of the upper surface or the index finger and the base of the thumb index finger and thumb, so that contact with the lower surface of the blade part 150. The surface the underside of the user's hand and the blade portion 150 are in contact, can support the weight of the aerosol container. Thus, the user not only grip gripping the aerosol cap and aerosol container, the surface in contact with the lower surface of the wing portions 150, it is possible to support the weight of the aerosol device.

[0060]

　Lowest point 152 of the blade part 150 is typically provided behind the center of gravity of the aerosol device. Thus, the weight of the aerosol device relates to a base side of the index finger rather than the user's fingertip thumb operation of the lever 30 by the index finger is facilitated, an effect that can support the device of the aerosol container stably .

[0061]

　Figure 10A is a front view of an aerosol cap 1 according to a second embodiment of the present invention, FIG. 10B is a rear view of an aerosol cap 1 according to a second embodiment of the present invention. Front end point 151 of the blade part 150 is typically in the vertical direction, is provided at a position lower than the center point 22 of the ejection hole 20 of nozzle 21. Preferably, the front end point 151, perpendicular to 5 ~ 20 mm at a position lower than the center point 22 of the injection holes 20 of the nozzle 21, and more preferably provided in 5 ~ 15 mm lower position, not limited to this, the front end point 151 as long as that does not interfere with the operation of the finger in the vertical direction, lower than the top of the cap body 40, it may be provided in higher arbitrary position than the lower end 31 of the lever 30.

[0062]

　Further, the rear end point 153 of the blade part 150 is typically in the vertical direction, is provided at a position lower than the center point 22 of the ejection hole 20 of nozzle 21. Preferably, the rear end point 153, perpendicular to 5 ~ 20 mm at a position lower than the center point 22 of the injection holes 20 of the nozzle 21, and more preferably provided in 5 ~ 15 mm lower position is not limited thereto, the rear end point 153 , in a vertical direction, lower than the top of the cap body 40, may be provided at a position higher than the lower end 31 of the lever 30.

[0063]

　Figure 11A is a cross-sectional view taken along line XI-XI in FIG. 10A. As shown in FIG. 11A, in the interior of the cap body 40, lever 30 is either integral with the nozzle 21 is engaged with the nozzle 21. 11B is a cross-sectional view taken along line XI-XI of Figure 10A when removed erroneous injection preventing member.

[0064]

　12A is a plan view of the aerosol cap according to a second embodiment of the present invention, FIG. 12B is a bottom view from below the aerosol cap according to a second embodiment of the present invention. As shown in FIG. 12A, the blade portion 150 of the aerosol cap 1 according to the second embodiment, when viewed from above, may be made to the fan-shaped. Here, the point where the most prominent in the right direction in FIG. 12A of the blade part 150 and the right end point 154, the leftmost point 155 of the point protrudes most to the left in FIG. 12A. Rightmost point of the blade portion 150 154 are arranged from the center point 22 of the injection holes 20 of the nozzle 21 in only the right width W11. Width W11 is preferably although 25mm or more, not limited to this, the width W11 may be 10 mm ~ 50 mm.

[0065]

　Similarly, the leftmost point 155 of the blade part 150 is disposed in the left direction from the center point 22 of the injection holes 20 of the nozzle 21 by a width W12. Width W12 is preferably although 25mm or more, not limited to this, the width W12 may be 10 mm ~ 50 mm.

[0066]

　The size of the width W11 and the width W12 is typically is the same or may be different widths widths W11 and the width W12.

[0067]

　Ridge 70 of the cap body 40 is protruding from the side surface 41, the right end point 154 and the left end point 155 of the blade portion 150 of the cap body 40, it protrudes from the raised portion 70 of the cap body 40. That is, the width W11 and the width W12 is greater than the width of the projection in the width and the left of the projection of each to the right of the raised portion 70 of the cap body 40.

[0068]

　Here, if it is defined as the rear wall portion 156 of the portion below the blade portion 150 of the rear 42 of the cap body 40, the rear end point 153 of the blade 150 protrudes from the rear wall portion 156 rearward by a width W13 . Width W13 is preferably a 5 ~ 15 mm, not limited thereto, and may be a 5 ~ 50 mm.

[0069]

　Blade unit 150 forms a curved surface, as shown in FIGS. 12A and 12B, and a portion projecting from the portion and the rear 42 projecting from the side surface 41 of the blade part 150 is integrally formed on the same curved surface there.

[0070]

　Figure 13 is a cross-sectional view taken along line XIII-XIII in FIG. 12A. The thickness of the blade portion 150 is typically, although thinner tapered according to protrude outward, not limited thereto, may be blade portion 150 has a constant thickness. Further, the thickness of the thickest portion of the blade part 150, is typically a 1 ~ 5 mm, a limited without it, can be molded as long as it is a thickness that deformation does not occur relative to the load.

[0071]

　Figure 14 is an aerosol cap 1 according to a second embodiment of the present invention illustrates an example of use of the aerosol device 10 attached to the aerosol container 2. As shown in FIG. 14, when the user grips over the forefinger on the lever 30, the lower surface of the wing portions 150, contact the back of the hand at the base portion of the top surface or the index finger and thumb of the user's index finger and thumb. The surface the bottom surface and the user's hand is in contact, can support the weight of the aerosol device 10. Thus, it is possible to reduce the grip strength for supporting the weight of the aerosol device 10 holds the cap body 40 or the aerosol container 2.

[0072]

　The above description has been made for example, the present invention is not limited thereto, it can make various changes and modifications within the scope of the appended claims the spirit and the accompanying of the invention will be apparent to those skilled in the art.

DESCRIPTION OF SYMBOLS

[0073]

　1 Aerosol cap
　2 aerosol container
　10 aerosol device
　20 discharge holes
　21 nozzles
　22 center point
　23 the stem
　24 erroneous injection preventing member
　30 the lever
　31 the lower end portion
　40 the cap body
　41 side portion
　42 rear
　50 blade unit
　51 forward terminal point
　52 the lowest point
　53 behind the end point
　54 rightmost point
　55 left point
　56 rear wall
　60 plate-like member
　150 the blade unit
　151 the front end point
　152 nadir
　153 rearward end point
　154 right endpoint
　155 left point
　after 156 wall portion

The scope of the claims

[Requested item 1]

　A aerosol cap triggered aerosol device,
　a nozzle having a jet hole for jetting fluid in the aerosol container,
　a lever engaging said nozzle integral with or nozzle,
　a cap body for covering the nozzle and the lever comprising a
　said cap body, characterized in that it has a wing portion projecting from at least a side portion of the cap body, the aerosol cap.

[Requested item 2]

　A aerosol cap according to claim 1,
　wherein the blade portion is further characterized by having a portion projecting from the rear of the cap body, the aerosol cap.

[Requested item 3]

　A aerosol cap according to claim 1,
　wherein the blade portion forms a curved surface, the aerosol cap.

[Requested item 4]

　A aerosol cap according to claim 2,
　wherein the blade portion forms a curved surface, and a portion protruding from the rear with a portion protruding from the side surface portion of the blade portion is formed integrally on the same curved surface wherein the are, the aerosol cap.

[Requested item 5]

　A aerosol cap according to claim 3 or 4,
　wherein the curved surface of the blade portion has a lowermost point, outermost bottom point and being provided behind the center of gravity of the aerosol device the aerosol cap.

[Requested item 6]

　A aerosol cap according to claim 5,
　wherein the lowest point of the blade portion is lower than the center point of the ejection hole of the nozzle, being provided at a position higher than the lower end of the lever the aerosol cap to.

[Requested item 7]

　A aerosol cap according to any one of claims 1 to 6,
　wherein the cap body, characterized by further comprising a ridge projecting from the side surface portion of the cap body, the aerosol cap.

[Requested item 8]

　A aerosol cap according to any one of claims 1-7,
　wherein the aerosol cap, further comprising a plate-shaped member under the ejection hole of the nozzle.

[Requested item 9]

　A aerosol cap according to claim 8,
　wherein the plate-like member has a sidewall extending substantially vertically upward from both side ends of the plate-like member, said side walls, said plate-shaped member integrally in it, or the aerosol cap, characterized in that attached to the plate-like member.

[Requested item 10]

　A aerosol cap according to any one of claims 1-9,
　further comprising an erroneous injection preventing member, the erroneous injection preventing member, the aerosol cap, characterized in that it is connected to the nozzle.

[Requested item 11]

　A trigger-type aerosol apparatus,
　and aerosol cap according to any one of claims 1 to 10,
　and an aerosol container for storing fluid,
　characterized in that it comprises, said trigger-type aerosol apparatus.