Description:FIELD OF THE INVENTION
This invention relates to Smart Shopping Cart with Improved Swivel Mechanism for Enhanced Control and Stability.
BACKGROUND OF THE INVENTION
Currently available products include standard grocery carts with swivel castors, such as those used in most supermarkets, and motorized carts for disabled shoppers. While these designs address basic functionality, they often fail to resolve steering issues, requiring significant effort to control when fully loaded or navigating tight spaces.
Present solutions fall short by lacking effective steering mechanisms, making carts difficult to control, especially when heavily loaded or moving in tight spaces. The swivel castors on standard carts often cause erratic movement, requiring extra force to maneuver, which leads to user discomfort and frustration during shopping.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
This shopping cart design proposed for solving the issue of maneuverability challenges thereby include the use of light weight rear fixed wheels and front caster wheels. One special turn capacity characteristic of the cart translates into easy maneuverability in the intended direction without much swerve, something that is a major problem in most scooters where the wheels spin arbitrarily which leads to their turning in the wrong direction.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: Perspective View
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms “a",” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises,” “comprising,” “includes” and/or “including,” when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", “third”, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
This shopping cart design proposed for solving the issue of maneuverability challenges thereby include the use of light weight rear fixed wheels and front caster wheels. One special turn capacity characteristic of the cart translates into easy maneuverability in the intended direction without much swerve, something that is a major problem in most scooters where the wheels spin arbitrarily which leads to their turning in the wrong direction.
Starting of framework involves casings arranged on the back part of the carting; their purpose is to arrest any lateral movement and make the carting firm. Poly methyl pentane high-density front swivel castors at the front of the cart make it easy for the cart to be pushed or pulled despite the load on it. This kind of wheels provides the consumer enhanced control over direction, enabling easier moving within aisles and in between confined areas without exerting much pressure.
Secondly, besides the change with the wheel structure, the cart has a light built with a capacity to hold large amounts of cargo. The height is chosen appropriately to allow people access the products easily and the edges of this cart are curved to avoid hurting oneself while shopping. The handle is shaped in a way that has an easily adjustable soft grip when pushing or pulling the cart.
A Smart Shopping Cart with Improved Swivel Mechanism for Enhanced Control and Stability comprising a casing, a swivel mechanism, wheels, wherein the casings arranged on the back part of the carting, which is used to arrest any lateral movement and make the carting firm.
In another embodiment the Swivel Mechanism is connect to the wheels and frame to improved maneuverability by allowing the wheels to rotate freely in multiple directions.
In another embodiment the wheels, which are connected with Swivel Mechanism and Frame, provide the consumer enhanced control over direction, enabling easier moving within aisles and in between confined areas without exerting much pressure; Wherein Poly methyl pentane high-density front swivel castors at the front of the cart make it easy for the cart to be pushed or pulled despite the load on it; Wherein this eliminates unwanted jerking movements and the cart is easy to maneuver in a straight line;Wherein front wheels are casters, this increases the maneuverability of the trolley and stability, and resolves the issue of random wheel movements that interfere with control in standard carts.
As for the shopping cart design, it is possible to have rear wire wheels with fixed, and front wheels are casters; this increases the maneuverability of the trolley and stability, and resolves the issue of random wheel movements that interfere with control in standard carts.
The smart shopping cart is composed of several key components, including a lightweight frame, a casing, a swivel mechanism, fixed rear wheels, and caster front wheels. The frame provides the primary structure and support for the entire cart, while the casing is located at the rear portion of the cart, designed to arrest lateral movements and maintain stability during use. The casing is connected to the frame, ensuring that the cart remains firm even when heavily loaded, preventing wobbling or tipping.
The swivel mechanism is a critical component of the cart’s design, as it is responsible for enhancing maneuverability. It connects to the frame and the wheels, allowing the front caster wheels to rotate freely in multiple directions. This multi-directional rotation significantly improves the steering ability of the cart, enabling smooth turns and easy navigation through tight spaces, such as crowded aisles or narrow paths. The swivel mechanism ensures that the cart moves fluidly in the desired direction without unnecessary swerve or jerking movements.
The rear fixed wheels are strategically positioned to provide stability and prevent unwanted lateral movements. These wheels do not swivel, which helps maintain the cart's direction, allowing it to travel in a straight line without veering off course. This design feature eliminates the erratic wheel movement that often occurs in standard carts, making the cart easier to push or pull, especially when fully loaded. The front caster wheels, made of high-density poly methyl pentane material, provide additional durability and smooth movement over various floor types.
Together, these components work in harmony to improve the cart’s overall performance. The fixed rear wheels provide stability, while the front caster wheels, aided by the swivel mechanism, offer enhanced maneuverability with minimal force required from the user. This design results in a shopping cart that is not only easier to control but also more comfortable to use, reducing strain and fatigue for the shopper. The cart's ergonomic handle and lightweight construction further contribute to the ease of use, making it an ideal solution for navigating busy shopping environments.
BEST METHOD OF WORKING
Disclosed herein a smart shopping cart comprising: A casing arranged on a back part of the cart, configured to arrest lateral movement and provide stability; A swivel mechanism connected to the frame of the cart, allowing for enhanced maneuverability by enabling rotation of the wheels in multiple directions; Front caster wheels made of poly methyl pentane high-density material, providing increased control over direction and facilitating easier movement within aisles and confined spaces; Rear fixed wheels, positioned to reduce unwanted jerking movements and ensuring the cart moves in a straight line.
In another embodiment, the swivel mechanism is coupled with the wheels and frame to allow for rotation of the wheels in multiple directions, improving steering control and maneuverability.
In another embodiment, the front wheels are caster wheels, increasing the overall maneuverability of the cart and eliminating the issue of erratic wheel movements typically found in standard carts.
In another embodiment, the rear fixed wheels are designed to reduce lateral movement, thereby enhancing the stability and ease of pushing or pulling the cart, particularly when heavily loaded.
In another embodiment, the handle is ergonomically designed with an adjustable soft grip, providing comfort and reducing user fatigue while pushing or pulling the cart.
In another embodiment, the cart is constructed with a lightweight frame to improve portability, and the height of the cart is designed to allow for easy access to items within the cart while minimizing strain on the user.
In another embodiment, the cart’s design incorporates curved edges to prevent injury during use, particularly when maneuvering in tight spaces.
In another embodiment, the swivel mechanism eliminates unwanted swerve or jerking motions, ensuring a smooth and controlled movement of the cart in a straight line, even when fully loaded.
ADVANTAGES OF THE INVENTION
1. Enhanced Maneuverability: The retention of accurately fixed rear wheels coupled to castors and freedom of revolving front castors ensure increased manoeuverability relative to completely castoring wheel bearing trolleys.
2. Stability: The TVLP cart is equipped with rear wheels which are fixed; this eliminates unwanted jerking movements and the cart is easy to maneuver in a straight line.
3. User Comfort: Reduction in the weight makes the product easy to handle, as well as possessing a soft handle grip makes handling the product less tiring and the correct height makes shopping less exhausting.
4. Safety: Thickness, shape, grip and stability minimize the chances of having an accident or even picking complications when the cart is packed.
, Claims:1. A smart shopping cart comprising: A casing arranged on a back part of the cart, configured to arrest lateral movement and provide stability; A swivel mechanism connected to the frame of the cart, allowing for enhanced maneuverability by enabling rotation of the wheels in multiple directions; Front caster wheels made of poly methyl pentane high-density material, providing increased control over direction and facilitating easier movement within aisles and confined spaces; Rear fixed wheels, positioned to reduce unwanted jerking movements and ensuring the cart moves in a straight line.
2. The smart shopping cart as claimed in claim 1, wherein the swivel mechanism is coupled with the wheels and frame to allow for rotation of the wheels in multiple directions, improving steering control and maneuverability.
3. The smart shopping cart as claimed in claim 1, wherein the front wheels are caster wheels, increasing the overall maneuverability of the cart and eliminating the issue of erratic wheel movements typically found in standard carts.
4. The smart shopping cart as claimed in claim 1, wherein the rear fixed wheels are designed to reduce lateral movement, thereby enhancing the stability and ease of pushing or pulling the cart, particularly when heavily loaded.
5. The smart shopping cart as claimed in claim 1, wherein the handle is ergonomically designed with an adjustable soft grip, providing comfort and reducing user fatigue while pushing or pulling the cart.
6. The smart shopping cart as claimed in claim 1, wherein the cart is constructed with a lightweight frame to improve portability, and the height of the cart is designed to allow for easy access to items within the cart while minimizing strain on the user.
7. The smart shopping cart as claimed in claim 1, wherein the cart’s design incorporates curved edges to prevent injury during use, particularly when maneuvering in tight spaces.
8. The smart shopping cart as claimed in claim 1, wherein the swivel mechanism eliminates unwanted swerve or jerking motions, ensuring a smooth and controlled movement of the cart in a straight line, even when fully loaded.