Folding assembly of folding partition plate of shopping cart
By introducing foldable components with sliding dividers and rotating placement panels into the shopping cart, the problem of undivided internal space in traditional shopping carts is solved, enabling more efficient item categorization and space utilization, and enhancing the shopping experience.
Patent Information
- Application Number
- CN202520220475.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Traditional shopping carts lack internal space divisions, making it difficult to find items quickly when they are mixed together. Soft items are also easily squeezed and deformed, affecting shopping efficiency and the quality of the goods.
Design a folding component for a shopping cart folding divider, including a sliding divider and a rotatable placement plate. Combined with a folding limiting device, the divider and placement plate are flexibly positioned by air pressure control, thereby improving space utilization.
It enables the division of areas and categorization of items within the shopping cart, improving space utilization, reducing the time and hassle of searching for items, and protecting the shape and quality of soft and delicate items.
Smart Images
Figure CN223720955U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to shopping cart technical field more particularly to a kind of folding assembly of shopping cart folding partition. BACKGROUND
[0002] Shopping cart is a kind of tool for assisting customer shopping in shopping place such as shopping mall, supermarket, shopping center, usually wheeled trolley, the most common type of hand-pushed shopping cart, generally has four or more wheels, it is convenient for customer to push in shopping place.
[0003] The original intention of the design of traditional shopping cart is to provide a simple, general load tool, its basic structure only needs to satisfy frame, wheel and handle, can let customer conveniently push and carry goods, and it does not have the structure for reasonably dividing and utilizing internal space, and the types of goods purchased by customer are various, including food, daily necessities, clothing and different types, if there is no partition structure, all goods can only be mixed together, in shopping process, customer is difficult to quickly find the goods that he wants, especially when purchasing more goods, it needs to search in shopping cart, waste time and energy, and some lighter, softer goods, such as bread, vegetables, etc., are easily extruded and deformed by other heavier goods, affect the appearance and quality of goods. SUMMARY
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a folding assembly of shopping cart folding partition to solve the problems in the above background art.
[0005] The utility model provides the following technical scheme: a kind of folding assembly of shopping cart folding partition, including shopping cart main body and partition plate, the inside fixed connection of shopping cart main body has rail bar, the outer surface sliding connection of rail bar has partition plate, the surface of partition plate is equipped with first square groove and storage groove, the inside rotationally connected of storage groove has placing plate, the surface of placing plate is equipped with second square groove, the inside of partition plate is equipped with sealing groove, the inside sealing sliding connection of sealing groove has sealing block, the top of sealing block both ends is fixedly connected with connecting rod, the end of connecting rod away from sealing block is fixedly connected with sliding plate, the inside fixed connection of partition plate has communication pipe, folding limiting device is installed in the inside of partition plate.
[0006] A kind of folding assembly of shopping cart folding partition, specific structure is as follows:
[0007] The folding limiting device comprises a bearing fixedly installed inside the partition plate, an inner ring of the bearing is fixedly connected with a rotating shaft, an outer surface of the rotating shaft is fixedly sleeved with a gear ring, both side faces of the partition plate are equidistantly provided with limiting grooves, an inside of the partition plate is provided with a first sliding groove, the first sliding groove is movably installed with a first spring, the first sliding groove is sealingly and slidably connected with a first sealing plate, a surface center of the first sealing plate is fixedly connected with a first connecting column, one end of the first connecting column away from the first sealing plate is fixedly connected with an annular tooth plate, an inside of the partition plate is provided with a second sliding groove, the second sliding groove is movably installed with a second spring, the second sliding groove is sealingly and slidably connected with a second sealing plate, a surface center of the second sealing plate is fixedly connected with a second connecting column, one end of the second connecting column away from the second sealing plate is fixedly connected with a rubber damping plate.
[0008] Further, an inside top end of the first sliding groove is connected with an inside bottom end of the sealing groove through a communication pipe, a top end of the second sliding groove is connected with the inside of the sealing groove through a communication pipe, an end face of the rotating shaft away from the gear ring extends to the inside of the receiving groove, and one end of the rotating shaft away from the gear ring is fixedly connected to the side face of the placing plate.
[0009] Further, an outer surface of the rail rod is inserted into the limiting groove, and a surface of the rubber damping plate is attached to the surface of the rail rod.
[0010] Further, a surface of the annular tooth plate is meshingly connected to the surface of the first sealing plate, an outer surface of the gear ring is rotatably connected to the inside of the partition plate, the second sealing plate and the first sealing plate are both square-shaped, and sealing rings are fixedly installed on the outer surfaces of the second sealing plate and the first sealing plate.
[0011] Further, a surface of the rubber damping plate away from the second connecting column extends to the inside of the limiting groove, an outer surface of the connecting rod is slidably connected to the inside of the partition plate, and an outer surface of the sliding plate is slidably connected to the inside of the first square groove.
[0012] The technical effects and advantages of the present application are as follows:
[0013] 1. The present application can divide the inside of the shopping cart body, facilitate the classification of goods, and improve the utilization rate of the inside space of the shopping cart body, so that customers can place more goods in the shopping cart body, reducing the number of shopping or the trouble of using multiple shopping cart bodies.
[0014] 2. The utility model discloses a folding limiting device is set, after the pressure that slides to the second slide groove and first slide groove inside can be controlled simultaneously to the position of rubber damping plate and ring gear plate can be controlled to the sliding position of the split plate and the rotation angle of the placing plate is positioned conveniently, and the flexibility is strengthened. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the structure schematic diagram of the utility model;
[0016] Figure 2 It is the connection schematic diagram of rail bar and split plate in the utility model;
[0017] Figure 3 It is the split view of split plate in the utility model;
[0018] Figure 4 It is Figure 3 The enlarged view of A in the middle.
[0019] The figure mark is: 1, shopping cart main body;2, rail bar;3, split plate;31, limit slot;4, first square groove;5, storage groove;6, placing plate;61, second square groove;7, folding limiting device;71, bearing;72, pivot;73, gear ring;74, first slide groove;75, first spring;76, first sealing plate;77, first connecting column;78, ring gear plate;79, second slide groove;710, second spring;711, second sealing plate;712, second connecting column;713, rubber damping plate;8, sealing groove;9, sealing block;10, connecting rod;11, slide plate;13, communication pipe. DETAILED DESCRIPTION
[0020] The utility model will be further explained below in combination with specific embodiment, however, people who are familiar with the field should understand, the detailed description that is given here in combination with the drawings is to explain better, the structure of the utility model must exceed these limited embodiments, and for some equivalent replacement scheme or common means, this paper will not make detailed description again, but still belongs to the protection scope of the application.
[0021] Figures 1-4 It is the best embodiment of the utility model, the following will be further explained in combination with the drawings Figures 1-4 The utility model is further explained.
[0022] Specifically, a folding assembly of a shopping cart folding partition plate comprises a shopping cart body 1 and a partition plate 3, the inside of the shopping cart body 1 is fixedly connected with a rail bar 2, the outer surface of the rail bar 2 is slidably connected with the partition plate 3, the surface of the partition plate 3 is provided with a first square groove 4 and a receiving groove 5, the inside of the receiving groove 5 is rotatably connected with a placing plate 6, the surface of the placing plate 6 is provided with a second square groove 61, the inside of the partition plate 3 is provided with a sealing groove 8, the inside of the sealing groove 8 is slidably connected with a sealing block 9, the top of the sealing block 9 is fixedly connected with a connecting rod 10 at both ends, the end of the connecting rod 10 away from the sealing block 9 is fixedly connected with a sliding plate 11, the inside of the partition plate 3 is fixedly connected with a communication pipe 13, and the inside of the partition plate 3 is installed with a folding limiting device 7.
[0023] In the embodiment, the partition plate 3 can slide in the shopping cart body 1, the area inside the shopping cart body 1 can be divided, the goods can be classified and placed, the placing plate 6 can be unfolded to divide the space inside the shopping cart body 1 vertically, the space utilization of the shopping cart body 1 can be improved, the customers can place more goods in the shopping cart body 1, and the shopping frequency or the trouble of using multiple shopping cart bodies 1 can be reduced.
[0024] The folding assembly of the shopping cart folding partition plate has the following specific structure:
[0025] The folding limiting device 7 comprises a bearing 71 fixedly installed in the inside of the partition plate 3, the inner ring of the bearing 71 is fixedly connected with a rotating shaft 72, the outer surface of the rotating shaft 72 is fixedly sleeved with a gear ring 73, the two side surfaces of the partition plate 3 are equidistantly provided with limiting grooves 31, the inside of the partition plate 3 is provided with a first sliding groove 74, the inside of the first sliding groove 74 is movably installed with a first spring 75, the inside of the first sliding groove 74 is slidably connected with a first sealing plate 76, the surface center of the first sealing plate 76 is fixedly connected with a first connecting column 77, the end of the first connecting column 77 away from the first sealing plate 76 is fixedly connected with an annular tooth plate 78, the inside of the partition plate 3 is provided with a second sliding groove 79, the inside of the second sliding groove 79 is movably installed with a second spring 710, the inside of the second sliding groove 79 is slidably connected with a second sealing plate 711, the surface center of the second sealing plate 711 is fixedly connected with a second connecting column 712, and the end of the second connecting column 712 away from the second sealing plate 711 is fixedly connected with a rubber damping plate 713.
[0026] In the embodiment, the folding limiting device 7 can control the air pressure in the second sliding groove 79 and the first sliding groove 74, control the positions of the rubber damping plate 713 and the annular tooth plate 78, and position the sliding position of the partition plate 3 and the rotating angle of the placing plate 6 after the sliding plate 11 is pressed upward, so that the flexibility is improved.
[0027] Specifically, the inner top end of the first chute 74 is connected with the inner bottom end of the sealing groove 8 through the communication pipe 13, the top end of the second chute 79 is connected with the inner part of the sealing groove 8 through the communication pipe 13, the end of the rotating shaft 72 away from the gear ring 73 extends to the inner part of the receiving groove 5, and the end of the rotating shaft 72 away from the gear ring 73 is fixedly connected to the side of the placing plate 6.
[0028] In the embodiment, by arranging the communication pipe 13, the change of the air pressure in the sealing groove 8 can directly control the change of the air pressure in the first chute 74 and the second chute 79.
[0029] Specifically, the outer surface of the rail bar 2 is inserted into the limiting groove 31, and the surface of the rubber damping plate 713 is attached to the surface of the rail bar 2.
[0030] In the embodiment, by arranging the rubber damping plate 713, the friction between the rail bar 2 and the rubber damping plate 713 can be increased, and the position of the dividing plate 3 can be fixed.
[0031] Specifically, the surface of the annular toothed plate 78 is engagedly connected to the surface of the first sealing plate 76, the outer surface of the gear ring 73 is rotatably connected to the inner part of the dividing plate 3, the second sealing plate 711 and the first sealing plate 76 are both square-shaped, and the outer surfaces of the second sealing plate 711 and the first sealing plate 76 are both fixedly installed with sealing rings.
[0032] In the embodiment, since the second sealing plate 711 and the first sealing plate 76 are both square-shaped, the stability of the rubber damping plate 713 and the annular toothed plate 78 when sliding can be avoided, and rotation can be avoided.
[0033] Specifically, the surface of the rubber damping plate 713 away from the second connecting column 712 extends to the inner part of the limiting groove 31, the outer surface of the connecting rod 10 is slidingly connected to the inner part of the dividing plate 3, and the outer surface of the sliding plate 11 is slidingly connected to the inner part of the first square groove 4.
[0034] In the embodiment, by the sliding structure of the connecting rod 10, the sliding plate 11 and the sealing block 9 can be simultaneously driven to slide.
[0035] The working principle and use process of the utility model: when using, when needing to adjust the horizontal space inside the shopping cart main body 1, the sliding plate 11 is moved upwards, the sliding plate 11 drives the sealing block 9 to slide upwards through the connecting rod 10, after the sealing block 9 slides upwards, the inside bottom end of the sealing groove 8 is in a negative pressure state, and through the communicating pipe 13, the inside of the second sliding groove 79 is in a negative pressure state, the second connecting column 712 and the rubber damping plate 713 are driven to slide by the second sealing plate 711, when the surface of the rubber damping plate 713 is not in contact with the surface of the rail bar 2, the dividing plate 3 can slide freely inside the rail bar 2 through the limiting groove 31, after adjusting the dividing plate 3 to the appropriate position, stop applying external force to the sliding plate 11, the second sealing plate 711 is reset to slide by the second spring 710, and the surface of the rubber damping plate 713 is abutted on the surface of the rail bar 2, when needing to adjust the longitudinal space inside the shopping cart main body 1, the sliding plate 11 is pressed upwards, the inside bottom end of the sealing groove 8 is in a negative pressure state, the inside of the first sliding groove 74 is in a negative pressure state through the communicating pipe 13, the annular toothed plate 78 is driven to slide upwards by the first sealing plate 76 through the first connecting column 77, when the surface of the annular toothed plate 78 is separated from the surface of the tooth ring 73, the rotating shaft 72 can rotate freely, and the placing plate 6 can also rotate freely, after rotating the placing plate 6 to the appropriate angle, stop applying external force to the sliding plate 11, due to the elasticity of the first spring 75, the annular toothed plate 78 is reversely slid and engaged on the surface of the tooth ring 73, at this time, the angle of the placing plate 6 is positioned, the space utilization rate inside the shopping cart main body 1 is improved, customers can place more articles in the shopping cart main body 1, and the trouble of reducing the shopping frequency or using multiple shopping cart main bodies 1 is reduced.
[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms, and any skilled person in the art can change or modify the equivalent embodiment with the disclosed technical content. However, any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model without departing from the technical scheme of the utility model still belongs to the protection scope of the technical scheme of the utility model.
Claims
1. A folding assembly of a shopping cart folding partition comprising a shopping cart body (1) and a dividing plate (3), characterized in that: The inside of the shopping cart body (1) is fixedly connected with a rail bar (2), the outer surface of the rail bar (2) is slidably connected with a partition plate (3), the surface of the partition plate (3) is provided with a first square groove (4) and a receiving groove (5), the inside of the receiving groove (5) is rotatably connected with a placing plate (6), the surface of the placing plate (6) is provided with a second square groove (61), the inside of the partition plate (3) is provided with a sealing groove (8), the inside of the sealing groove (8) is slidably connected with a sealing block (9), the top of the sealing block (9) is fixedly connected with a connecting rod (10), the end of the connecting rod (10) away from the sealing block (9) is fixedly connected with a sliding plate (11), the inside of the partition plate (3) is fixedly connected with a communication pipe (13), and the inside of the partition plate (3) is provided with a folding limiting device (7).
2. A folding assembly for a shopping cart foldable partition according to claim 1, wherein: The folding limiting device (7) comprises a bearing (71) fixedly installed in the inside of the partition plate (3), the inner ring of the bearing (71) is fixedly connected with a rotating shaft (72), the outer surface of the rotating shaft (72) is fixedly sleeved with a gear ring (73), the two side faces of the partition plate (3) are equidistantly provided with limiting grooves (31), the inside of the partition plate (3) is provided with a first sliding groove (74), the inside of the first sliding groove (74) is movably installed with a first spring (75), the inside of the first sliding groove (74) is slidably connected with a first sealing plate (76), the surface center of the first sealing plate (76) is fixedly connected with a first connecting column (77), the end of the first connecting column (77) away from the first sealing plate (76) is fixedly connected with an annular toothed plate (78), the inside of the partition plate (3) is provided with a second sliding groove (79), the inside of the second sliding groove (79) is movably installed with a second spring (710), the inside of the second sliding groove (79) is slidably connected with a second sealing plate (711), the surface center of the second sealing plate (711) is fixedly connected with a second connecting column (712), and the end of the second connecting column (712) away from the second sealing plate (711) is fixedly connected with a rubber damping plate (713).
3. A folding assembly for a shopping cart foldable partition according to claim 2, wherein: The inside top of the first sliding groove (74) is connected with the inside bottom of the sealing groove (8) through the communication pipe (13), the top of the second sliding groove (79) is connected with the inside of the sealing groove (8) through the communication pipe (13), the end face of the rotating shaft (72) away from the gear ring (73) extends into the inside of the receiving groove (5), and the end of the rotating shaft (72) away from the gear ring (73) is fixedly connected to the side face of the placing plate (6).
4. The folding assembly of claim 2, wherein: The outer surface of the rail bar (2) is inserted into the inside of the limiting groove (31), and the surface of the rubber damping plate (713) is attached to the surface of the rail bar (2).
5. The folding assembly of claim 2, wherein: The surface of the ring-shaped tooth plate (78) is engagedly connected to the surface of the first sealing plate (76), the outer surface of the tooth ring (73) is rotationally connected to the inside of the partition plate (3), the second sealing plate (711) and the first sealing plate (76) are both square, and the outer surfaces of the second sealing plate (711) and the first sealing plate (76) are both fixedly provided with sealing rings.
6. The folding assembly of claim 2, wherein: The surface of the rubber damping plate (713) away from the second connecting column (712) extends to the inside of the limiting groove (31), the outer surface of the connecting rod (10) is slidingly connected to the inside of the partition plate (3), and the outer surface of the sliding plate (11) is slidingly connected to the inside of the first square groove (4).