Description:FIELD OF THE INVENTION
The present invention is related to office furniture, office work space and office comfort seatings and more particularly relates to a recliner revolving chair containing LC700 mechanism that possess capability of transforming the shape of the seat and back which literally envelopes the person and gives the body support in all the right places with minimum efforts.

BACKGROUND OF THE INVENTION
This section is intended to provide information relating to the field and background of the invention and thus any approach/functionality described below should not be assumed to be qualified as prior art merely by its inclusion in this section. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.

A chair is a piece of furniture designed for seating one person. It typically consists of a seat, backrest, and sometimes armrests. Chairs come in various styles, materials, and designs, serving different purposes and aesthetics. Common types of chairs include dining chairs, office chairs, lounge chairs, rocking chairs, and more. Chairs serve as essential seating options that aim to provide comfort and support to individuals in various settings and activities. Traditional armchairs are known for their stationary nature, offering a stable and upright position for relaxation or focused tasks.

An "office revolving boss recliner" is likely a type of executive or managerial office chair with additional features like a reclining mechanism and a swivel function. These chairs are designed to provide comfort and ergonomic support for individuals in leadership roles or those who spend extended hours at a desk. It's important to note that the specific features and design of office chairs can vary between manufacturers and models. When looking for an office revolving boss recliner, consider factors such as comfort, durability, and adjustability to meet your personal preferences and ergonomic needs. Additionally, always check product specifications and reviews to ensure that the chair meets your requirements. There are some common limitations associated with office chairs: like Ergonomic limitations, durability, weight capacity, limited style options, cost, not suitable for all work environments, not ideal for extended sitting, assembly and maintenance etc.

To overcome these limitations, it’s important to carefully research and choose an office chair that best meets your specific needs and maintenance. Consider factors such as ergonomic features, durability, style, comfort, posture transformation the shape of the seat and back. Also, other individual adjustment options for the seat, the backrest and the armrests are not known for desired comfort.

Therefore, there is a requirement for a better and more simplistic solution to overcome the limitation of the existing in the art. There is a need for a recliner office revolving chair for transforming the shape of the seat and back which literally envelopes the person and gives the the body support in all the right places with minimum efforts.

OBJECTS OF THE INVENTION
The main object of the present invention is to provide a recliner revolving chair to possess capability of transforming the shape of the seat and back which literally envelopes the person and gives the body support in all the right places with minimum efforts.

Another object of the present invention is to provide a recliner revolving chair that enables users to effortlessly transition between the functionalities of seat, back and arm with smooth noiseless reclining movement for various activities and moods.

Further, the object of the present invention is to provide easy operational with minimum body effort for jerk free, stressless and painless seating comfort on a recliner revolving chair.

Furthermore, the object of the present invention is to provide a recliner revolving chair with comfortable neck support for adjusting at various heights.

Another object of the present invention is to provide a recliner revolving chair to adjust sitting posture automatically with the body’s tiniest movement.

Another object of the present invention is to provide a recliner revolving chair that prioritizes maximum comfort and minimizes the risk of discomfort or pain even during prolonged periods of sitting.

SUMMARY OF THE INVENTION

The recliner revolving chair (100) containing the LC700 mechanism that possess capability of transforming the shape of the seat and back which literally envelopes the person and gives the body support in all the right places with minimum efforts. The recliner revolving chair comprises an associated seat part (2, 12, 14, 15), an associated back rest (1, 10, 11, 13), an associated arm support (3, 4, 9), an associated base part (5, 6, 7) and an associated mechanism part (8, 16, 17, 18, 19, 20).

In one embodiment, the seat ply (2) is interconnected in upward direction to the back ply (1) and handle structure (4) by pivoting the seat pivot brackets (12) on both the side; and the seat ply (2) is interconnected in downward direction to seat slider road (15) by pivoting the seat slider brackets (14) on both the side.

In other embodiment, the back ply (1) is interconnected to seat ply (2) by pivoting the back ply Lower pivot brackets (11) on both the side and back ply (1) is interconnected to the handle by pivoting the back ply Upper pivot brackets (10) on both the side. Also, the back ply spacer (13) is interconnected to the handle frames (9) on both the side for equally adjusting the gap of the handle and the back ply (1).

In other embodiment, the arm pad ply (3) is interconnected to the handle structure (4) on both the side; handle structure (4) is interconnected to the seat, back and mechanism structure (8) for holding the arm rest, handle metal frame (9), gas lift (5) and lever knob (20) ; and handle metal frames (4) are the hollow pipe frames pivoted to the handle structure (4) which holds and pivots the back ply (1) and allows the seat ply (2) to glide in proper direction.

In one another embodiment, the base (6) is interconnected in upward direction to the gas lift (5) and downward direction to the casters (7) for providing the stability of the chair.

In one another embodiment, mechanism structure (8) interconnected with a gas lift (5) and the handle structure (4) for holding all parts along with movement in up-down and tilt -glide the chair as per user’s requirement. The tension springs (19) are interconnected with the mechanical structure (8) and seat slider rod (15) for holding or locking the required position or releasing or moving back to the original position without any effort. The ball bearings (16) are interconnected to the seat slider rod (15) for providing the smooth gliding of the seat ply (2) and the bearing covers (17) are outer layer of the ball bearings for noiseless movement. Also, the back stoppers (18) are pivoted on the handle frame on both the side for preventing the seat gliding movement without noise.

BRIEF DESCRIPTION OF THE DRAWINGS

In the figures, similar components and/or features may have the same reference label. Further, various components of the same type may be distinguished by following the reference label with a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description applies to any one of the similar components having the same first reference label irrespective of the second reference label.

FIG. 1 illustrates isometric view of showing major components of a recliner office revolving chair of the present invention.
FIG. 2 illustrates isometric view of showing mechanical structurer components of a recliner office revolving chair of the present invention.
FIG. 3 illustrates isometric view of showing associated seat components of a recliner office revolving chair of the present invention.
FIG. 4 illustrates isometric view of showing associated seat and back components of a recliner office revolving chair of the present invention.
FIG. 5 illustrates isometric view of showing associated seat and back components construction of a recliner office revolving chair of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated system and/or method, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.

The present invention is related to a recliner revolving chair (100) to possess capability of transforming the shape of the seat and back which literally envelopes the person and gives the body support in all the right places with minimum efforts. This works on LC700 mechanism that possess capability of transforming the shape of the seat and back which literally envelopes the person and gives the body support in all the right places with minimum efforts. The recliner revolving chair (100) comprises an associated seat part (2, 12, 14, 15), an associated back rest (1, 10, 11, 13), an associated arm support (3, 4, 9), an associated base part (5, 6, 7) and an associated mechanism part (8, 16, 17, 18, 19, 20).

In one embodiment, an associated seat part (2, 12, 14, 15) is with the interconnection of a seat ply (2), the seat pivot brackets (12), the seat slider rod brackets (14) and a seat slider road (15). In that, the seat ply (2) is interconnected in upward direction to the back ply (1) and handle structure (4) by pivoting the seat pivot brackets (12) on both the side; and the seat ply (2) is interconnected in downward direction to seat slider road (15) by pivoting the seat slider brackets (14) on both the side. The seat ply (2) can be in different shape and size like curved ply for supporting the user body. The seat pivot brackets (12) are made up of Mild Steel PC finished bend brackets for pivoting the seat ply (2) from one point with respect to the back. The seat slider rod (15) is made up of Mild Steel PC finished rod for holding the ball bearing (16) with the seat ply (2). The seat slider rod brackets (14) are made up of Mild steel PC finished bend brackets for holding the slider rod (15) with the seat ply (2).

In one embodiment, an associated back rest (1, 10, 11, 13) is with the interconnection of a back ply (1), the back ply upper pivot brackets (10), the ply lower pivot brackets (11) and the back ply spacer (13). In that, the back ply (1) is interconnected to seat ply (2) by pivoting the back ply Lower pivot brackets (11) on both the side and back ply (1) is interconnected to the handle by pivoting the back ply Upper pivot brackets (10) on both the side. The back ply spacer (13) is interconnected to the handle frames (9) on both the side for equally adjusting the gap of the handle and the back ply (1). The back ply (1) can be in different shape and size like curved and straight shaped ply for supporting the user body. The back ply upper pivot brackets (10) are made up of Mild Steel PC finished bend brackets for pivoting the back ply (1) from point with respect to the handle. The back ply lower pivot brackets (11) are made up of Mild Steel PC finished bend brackets for pivoting the back ply (1) from one point with respect to the seat. As the back ply spacer (13) is made up of teak wood covered by fabric/ rexine /leather for seat and back for equally adjusting the gap of the handle and the back ply (1).

In one embodiment, an associated arm support (3, 4, 9) is with the interconnection of the arm pads ply (3), the handle structures (4) and the handle metal frames (9). In that the arm pad ply (3) is interconnected to the handle structure (4) on both the side; handle structure (4) is interconnected to the seat, back and mechanism structure (8) for holding the arm rest, handle metal frame (9), gas lift (5) and lever knob (20); and handle metal frames (9) are the hollow pipe frames pivoted to the handle structure (4) which holds and pivots the back ply (1) and allows the seat ply to glide in proper direction. The arm pad ply (3) can be in different shape and size like bend ply for supporting the user body. The handle structure (4) is made up of cavity type veneer and wood melamine finished structure for holding the arm rest, handle metal frame (9), gas lift (5) and lever knob (20). The handle metal frame (9) is made up of Mild Steel PC finished square Hollow pipe frame and used for holding and pivoting back ply (1) and allow the seat ply (2) to glide.

In one embodiment, an associated base part (5, 6, 7) is with the interconnection of a gas lift (5), a base (6) and minimum six numbers of casters (7). The base (6) is interconnected in upward direction to the gas lift (5) and downward direction to the casters (7) for providing the stability of the chair. The gas lift (5) is having 60mm lifting capacity and made up of stainless-steel body operated via pneumatic principal for lifting up and down the chair with the user body. The base (6) is made up of Aluminum die casted five leg base (6) for providing the stability of the chair. The casters (7) are having 60 mm Twin casters (7) and made up of nylon material for easy travelling from one place to another place.

In one embodiment, an associated mechanism parts (8, 16, 17, 18, 19, 20) is with the interconnection of a mechanism structure (8), the ball bearings (16), the bearing covers (17), the back stoppers (18), the tension spring (19) and a lever knob (20). The mechanism structure (8) is made up of Cold rolled close annealed finished metal structure and interconnected with a gas lift (5) and the handle structure (4) for holding all parts along with movement in up-down and tilt -glide the chair as per user’s requirement. The tension springs (19) are made up of music wire in helical type nitride form interconnected with the mechanical structure (8) and seat slider rod (15) for holding or locking the required position or releasing or moving back to the original position without any effort. The deep groove ball bearings (16) are made up of stainless steel which is interconnected to the seat slider rod (15) for providing the smooth gliding of the seat ply (2); and the bearing covers (17) are made up of nylon material which are outer layer of the ball bearings (16) for noiseless movement. The back stoppers (18) are made up of 6mm to 8 mm thick rubber and are pivoted on the handle frame on both the side for preventing the seat gliding movement without noise. The lever knob (20) is made up of plastic molded spring and wire operated like rotate type lever for movement of the chair in up and down direction.

In one other embodiment, the movement of revolving chair comprising the following steps: Sitting the user on the chair by leaning the body to the back rest and start moving back with little effort; Gliding the seat in forward direction and forms the hinge effect without any noise and jerky movement; Holding the back rest of the chair by mounted helical spring as per user’s comfort; Releasing the body effort from the backrest and moving back the backrest to the original position due to tension force of spring; Rotating the lever knob (20) in a clockwise to push the gas lift (5) without seated in the chair for increasing the height of the chair; and Rotating the lever knob (20) in a clockwise while seated in the chair for decreasing the height of the chair due to the bodyweight.

EXAMPLE:
When the person sits in the chair and lean the body on the backrest; the chair starts moving the back with little effort. The chair’s backrest forms the hinge effect with the seat and starts gliding in forward direction without any noise and jerky movement. And the same position is hold back by the mounted helical spring as per user comfortness. Also, if the body is released from the chair backrest, the seat will go back due to the tension force of spring with change the comfortness of the user or get original position. And, at the same time the knob placed into the right side of the handle of users will be rotated to adjust (increase) the height of the chair.

The forgoing disclosure is not intended to limit the present disclosure to the precise forms or particular fields of use disclosed. As such, it is contemplated that various alternate embodiments and/ or modifications to the present disclosure, whether explicitly described or implied herein, are possible in light of the disclosure. Having thus described embodiments of the present disclosure, persons of ordinary skill in the art will recognize that changes may be made in form and detail without departing from the scope of the present disclosure. For example, orders of processes described herein may be changed and are not limited to the manner described herein.

REFERENCE SIGN LIST:

100 RECLINER REVOLVING CHAIR
1 BACK PLY
2 SEAT PLY
3 ARM PAD PLY
4 HANDLE STRUCTURE
5 GAS LIFT
6 BASE
7 CASTER
8 MECHANISM STRUCTURE
9 HANDLE METAL FRAME
10 BACK PLY UPPER PIVOT BRACKET
11 BACK PLY LOWER PIVOT BRACKET
12 SEAT PIVOT BRACKET
13 BACK PLY SPACER
14 SEAT SLIDER ROD BRACKET
15 SEAT SLIDER ROD
16 BEARING
17 BEARING COVER
18 BACK STOPPER
19 TENSION SPRING
20 LEVER KNOB , Claims:1. A recliner revolving chair (100) comprising:
an associated seat part (2, 12, 14, 15) with the interconnection of a seat ply (2), a plurality of seat pivot bracket (12), a plurality of seat slider rod bracket (14) and a seat slider road (15);
wherein the seat ply (2) is interconnected in upward direction to the back ply (1) and handle structure (4) by pivoting the seat pivot brackets (12) on both the side, and the seat ply (2) is interconnected in downward direction to seat slider road (15) by pivoting the seat slider brackets (14) on both the side;
an associated back rest (1, 10, 11, 13) with the interconnection of a back ply (1), one or more back ply upper pivot brackets (10), one or more back ply lower pivot brackets (11) and one or more back ply spacer (13);
wherein the back ply (1) is interconnected to seat ply (2) by pivoting the back ply Lower pivot brackets (11) on both the side and back ply (1) is interconnected to the handle by pivoting the back ply Upper pivot brackets (10) on both the side;
and
the back ply spacer (13) is interconnected to the handle frames (9) on both the side for equally adjusting the gap of the handle and the back ply (1);
an associated arm support (3, 4, 9) with the interconnection of a plurality of arm pad ply (3), a plurality of handle structure (4) and a plurality of handle metal frame (9);
wherein the arm pad ply (3) is interconnected to the handle structure (4) on both the side; handle structure (4) is interconnected to the seat, back and mechanism structure (8) for holding the arm rest, handle metal frame (9), gas lift (5) and lever knob (20); and handle metal frames (9) are the hollow pipe frames pivoted to the handle structure (4) which holds and pivots the back ply (1) and allows the seat ply (2) to glide in proper direction;
an associated base part (5, 6, 7) with the interconnection of a gas lift (5), a base (6) and at least six numbers of casters (7);
wherein the base (6) is interconnected in upward direction to the gas lift (5) and downward direction to the casters (7) for providing the stability of the chair;
and
an associated mechanism parts (8, 16, 17, 18, 19, 20) having LC700 mechanism with the interconnection of a mechanism structure (8), one or more ball bearings (16), one or more bearing covers (17), one or more back stoppers (18), one or more tension spring (19) and a lever knob (20);
characterised in that
the mechanism structure (8) made up of Cold rolled close annealed finished metal structure and interconnected with a gas lift (5) and the handle structure (4) for holding all parts along with movement in up-down and tilt -glide the chair as per user’s requirement;
the tension springs (19) made up of music wire in helical type nitride form interconnected with the mechanical structure (8) and seat slider rod (15) for holding or locking the required position or releasing or moving back to the original position without any effort;
the deep groove ball bearing (16) made up of stainless steel which is interconnected to the seat slider rod (15) for providing the smooth gliding of the seat ply (2);
the bearing covers (17) made up of nylon material which are outer layer of the ball bearings (16) for noiseless movement; and
the back stoppers (18) are made up of 6mm to 8 mm thick rubber and are pivoted on the handle frame on both the side for preventing the seat gliding movement without noise.

2. The recliner revolving chair (100) as claimed in claim 1;
wherein the seat ply (2), the back ply (1) and the arm pad ply (3) are made up of ply with different shapes as per design for supporting the user body.

3. The recliner revolving chair (100) as claimed in claim 1;
wherein handle structure (4) is made up of cavity type veneer and wood melamine finished structure for holding the arm rest, handle metal frame (9), gas lift (5) and lever knob (20);
wherein gas lift (5) is made up of stainless-steel body operated via pneumatic principal for lifting up and down the chair with the user body;
wherein base (6) is made of aluminum die casted with at least five leg bases (6) for providing stability to the chair; and
wherein the casters (7) are made up of nylon material for easy travelling from one place to another place.

4. The recliner revolving chair (100) as claimed in claim 1;
Wherein the back ply upper pivot brackets (10) are made up of Mild Steel PC finished bend brackets for pivoting the back ply (1) from point with respect to the handle;
Wherein the back ply lower pivot brackets (11) are made up of Mild Steel PC finished bend brackets for pivoting the back ply (1) from one point with respect to the seat;
Wherein the seat pivot brackets (12) are made up of Mild Steel PC finished bend brackets for pivoting the seat ply (2) from one point with respect to the back;
Wherein the seat slider rod (15) is made up of Mild Steel PC finished rod for holding the ball bearing (16) with the seat ply (2); and
Wherein the seat slider rod brackets (14) are made up of Mild steel PC finished bend brackets for holding the slider rod (15) with the seat ply (2).

5. The recliner revolving chair (100) as claimed in claim 1;
Wherein the back ply spacer (13) is made up of teak wood covered by fabric/ rexine /leather for seat & back for equally adjusting the gap of the handle and the back ply (1).

6. The recliner revolving chair (100) as claimed in claim1;
Wherein the lever knob (20) is placed on the handle structure (4) for movement of up-down the chair as per user’s requirements.

7. The movement of revolving chair (100) as claimed in claim1; comprising the steps of:
Sitting the user on the chair by leaning the body to the back rest and start moving back with little effort;
Gliding the seat in forward direction and forms the hinge effect without any noise and jerky movement;
Holding the back rest of the chair by mounted helical spring as per user’s comfort;
Releasing the body effort from the backrest and moving back the backrest to the original position due to tension force of spring (19);
Rotating the lever knob (20) in a clockwise to push the gas lift (5) without seated in the chair for increasing the height of the chair; and
Rotating the lever knob (20) in a clockwise while seated in the chair for decreasing the height of the chair due to the bodyweight.