Shopping box with waterproof function

Abstract

The utility model belongs to shopping box technical field, concretely is a kind of shopping box with waterproof function, including box, bottom plate and handle, when user pulls zipper head, waterproof baffle is together with gradually sliding to cardboard, double water-blocking barrier is formed after closing, and the pull ring can be arranged in zipper head, drive retractable canopy to be unfolded, to reach the effect of rain-sheltering, one-way water valve is provided in bottom plate, and the cooperative sealing of waterproof zipper and water valve greatly improves the water resistance of shopping box, when user wants to use shopping box, by pressing the pressing plate on handle, so that air pump starts to inflate, gas is transported to inflatable air column by gas delivery pipe, so that box changes from folding shape to self-standing shape, if want to change back to folding shape, just need to pull the air valve at the bottom of box, inflatable air column and box integrated forming process ensure portability, also maintain the practicability of shopping box.

Description

Technical Field

[0001] This utility model belongs to the field of shopping box technology, specifically a shopping box with waterproof function. Background Technology

[0002] Shopping refers to purchasing goods. Shopping is a very enjoyable activity, and for many people, it is a leisure activity where they can browse different stores and select products. Shopping boxes are often used when shopping to hold the purchased goods. Shopping boxes are used to facilitate people carrying more items while shopping and traveling. There are many types of shopping boxes available, but existing shopping boxes still have shortcomings.

[0003] Traditional shopping bags or boxes are prone to water seepage in rainy or humid environments, causing items to become damp; while some rigid waterproof boxes are waterproof, their fixed size makes them inconvenient to carry. This design resolves the conflict between portability, waterproofing, and storage through structural optimization. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a waterproof shopping box to resolve the contradiction between portability, waterproofness, and storage capacity.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a waterproof shopping box, characterized in that it includes a box body, a bottom plate, and a handle. The box body is a foldable concave quadrilateral with a hollow interior. The bottom plate is connected to the bottom of the box body and is also a concave quadrilateral, forming a whole with the box body. Bushings are installed on both sides of the box body. The handle is engaged with the box body through the bushings. A waterproof cloth, a waterproof zipper, and a zipper head are provided on the top of the box body.

[0006] Optionally, a waterproof baffle is connected to the bottom of the zipper head, and a retaining plate is provided on one side plane inside the box, with the waterproof baffle being secured in the retaining plate.

[0007] Optionally, the top of the handle is provided with multiple air pumps, the bottom of the air pumps is provided with a pressing plate, and the handle and the bushing are engaged by a rotating shaft.

[0008] Optionally, the box body is provided with an inflatable air column and an air column seat. The inflatable air column is set on the air column seat and is inclined. The inclination angle is consistent with the inclined surface of the box body. An air supply pipe is provided on one side of the air column seat. The air supply pipe is buried in the side wall of the box body and the handle and is connected to an air pump.

[0009] Optionally, multiple one-way water valves are installed on the bottom plane of the base plate.

[0010] Optionally, an air valve is provided at the bottom of the air column seat, and the air valve is connected to the air column seat and passes through the box body located at the bottom of the box body.

[0011] Optionally, the box is equipped with a retractable awning, which has a pull ring that can be engaged with a zipper head.

[0012] Optionally, a mesh bag is provided on the side of the box, and the mesh bag has multiple filter holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model adopts a fully sealed zipper system. The opening of the waterproof cloth on the upper side of the box is equipped with a waterproof zipper. A waterproof baffle is connected to the bottom of the zipper head. When the zipper head is pulled, the waterproof baffle slides into the card plate and closes to form a double water barrier. The pull ring can also be locked in the zipper head. When it rains, the user can pull the zipper head to open the retractable awning to achieve the effect of rain protection. At the same time, if a small amount of raindrops enter the box, a one-way water valve is set in the bottom plate so that the water droplets can leave the box. The synergistic sealing of the zipper and the water valve greatly improves the waterproofness of the shopping box.

[0015] In this utility model, the inside of the box is provided with an air column seat and an inflatable air column. An air supply pipe is provided on one side of the air column seat. The air supply pipe is embedded in the side wall of the box and the handle and is connected to an air pump. When the user wants to use the shopping box, he presses the press plate on the handle to start the air pump to inflate. The gas is delivered to the inflatable air column through the air supply pipe, so that the box changes from a folded state to an upright state. If you want to return it to a folded state, you only need to pull the air valve at the bottom of the box. The integrated molding process of the inflatable air column and the box ensures portability and maintains the practicality that the shopping box should have.

[0016] In this utility model, a mesh bag is provided on the side of the box, and the mesh bag is provided with multiple filter holes. The mesh bag can store items that are easily wetted, such as umbrellas and water cups. The mesh bag is made of quick-drying material, which allows the shopping box to be separated into dry and wet parts, ensuring the dryness of the inside of the shopping box and further improving the waterproofness of the shopping box. Attached Figure Description

[0017] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a top view of the overall structure of this utility model;

[0019] Figure 3 This is a rear view schematic diagram of the overall structure of this utility model;

[0020] Figure 4 This is a bottom view of the overall structure of this utility model;

[0021] Figure 5 This utility model Figure 1 A magnified view of part A in the diagram;

[0022] In the picture:

[0023] 1. Box body; 2. Base plate; 3. Handle; 4. Bushing; 5. Waterproof cloth; 6. Waterproof zipper; 7. Zipper head; 8. Waterproof baffle; 9. Clamping plate; 10. Air pump; 11. Pressing plate; 12. Rotating shaft; 13. Inflatable air column; 14. Air column seat; 15. Air supply pipe; 16. One-way water valve; 17. Air valve; 18. Retractable awning; 19. Pull ring; 20. Mesh bag; 21. Filter hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 5 As shown, this utility model provides a waterproof shopping box, characterized in that it includes a box body 1, a bottom plate 2, and a handle 3. The box body 1 is a foldable concave quadrilateral and hollow inside. The bottom plate 2 is connected to the bottom of the box body 1 and is also a concave quadrilateral and is connected to the box body 1 as a whole. Bushings 4 are installed on both sides of the box body 1. The handle 3 is engaged with the box body 1 through the bushings 4. The top of the box body 1 is provided with a waterproof cloth 5, a waterproof zipper 6, and a zipper head 7.

[0026] The above solution is adopted: This utility model adopts a fully sealed zipper system. The opening of the waterproof cloth 5 on the upper side of the box body 1 is equipped with a waterproof zipper 6. The bottom of the zipper head 7 is connected to a waterproof baffle 8. When the zipper head 7 is pulled, the waterproof baffle 8 slides into the card plate 9 together. After closing, it forms a double water barrier. The pull ring 19 can be locked in the zipper head 7. When it rains, the user can pull the zipper head 7 to open the retractable awning 18 together, thereby achieving the effect of rain protection. At the same time, if a small amount of raindrops enter the interior of the box body 1, a one-way water valve 16 is set in the bottom plate. The water droplets can leave the box body 1 through this point. The synergistic sealing of the waterproof zipper 6 and the water valve greatly improves the waterproofness of the shopping box.

[0027] The bottom of the zipper head 7 is connected to a waterproof baffle 8, and a card plate 9 is provided on one side plane inside the box body 1, with the waterproof baffle 8 being secured in the card plate 9.

[0028] The top of the handle 3 is provided with multiple air pumps 10, and the bottom of the air pump 10 is provided with a pressing plate 11. The handle 3 and the bushing 4 are engaged by a rotating shaft 12.

[0029] The box 1 is equipped with an inflatable air column 13 and an air column seat 14. The inflatable air column 13 is set on the air column seat 14 and is inclined. The inclination angle is consistent with the inclined surface of the box 1. An air supply pipe 15 is provided on one side of the air column seat 14. The air supply pipe 15 is buried in the side wall of the box 1 and the handle 3 and is connected to the air pump 10.

[0030] The above solution is adopted as follows: In this utility model, the box body 1 is provided with an air column seat 14 and an inflation air column 13. An air supply pipe 15 is provided on one side of the air column seat 14. The air supply pipe 15 is embedded in the side wall of the box body 1 and the handle 3 and is connected to the air pump 10. When the user wants to use the shopping box, he presses the pressing plate 11 on the handle to make the air pump 10 start to inflate. The gas is delivered to the inflation air column 13 through the air supply pipe 15, so that the box body 1 changes from a folded state to an upright state. If you want to return to the folded state, you only need to pull the air valve 17 at the bottom of the box body 1. The integrated molding process of the inflation air column 13 and the box body 1 ensures portability and maintains the practicality that the shopping box should have.

[0031] Multiple one-way water valves 16 are installed on the bottom plane of the base plate 2.

[0032] An air valve 17 is provided at the bottom of the air column seat 14. The air valve 17 is connected to the air column seat 14 and passes through the box body 1 and is located at the bottom of the box body 1.

[0033] The box 1 is equipped with a retractable awning 18, and the retractable awning 18 is provided with a pull ring 19, which can be locked onto the zipper head 7.

[0034] The box 1 is provided with a mesh bag 20 on its side, and the mesh bag 20 is provided with a plurality of filter holes 21.

[0035] The above solution is adopted: a mesh bag is provided on the side of the box body in this utility model. The mesh bag is provided with multiple filter holes. The mesh bag can store items that are easily wetted, such as umbrellas and water cups. The mesh bag is made of quick-drying material, which makes the shopping box dry and wet, ensuring the dryness of the inside of the shopping box and further improving the waterproofness of the shopping box.

[0036] The working principle and usage of this utility model are as follows: When the user pulls the zipper head 7, the waterproof baffle 8 slides gradually into the locking plate 9, forming a double water-blocking barrier after closing. The pull ring 19 can also be locked in the zipper head 7. When it rains, the user can pull the zipper head 7 to unfold the retractable awning 18, thus achieving a rain-proof effect. Simultaneously, if a small amount of raindrops enters the box body 1, a one-way water valve 16 is installed in the bottom plate, allowing the water droplets to exit the box body 1. The coordinated sealing of the waterproof zipper 6 and the water valve greatly improves the waterproofness of the shopping box. An air column is installed inside the box body 1. The shopping box has a base 14 and an inflatable air column 13. An air supply pipe 15 is provided on one side of the air column base 14. The air supply pipe 15 is embedded in the side wall of the box body 1 and the handle 3 and is connected to the air pump 10. When the user wants to use the shopping box, he presses the press plate 11 on the handle to make the air pump 10 start to inflate. The gas is delivered to the inflatable air column 13 through the air supply pipe 15, so that the box body 1 changes from a folded state to an upright state. If you want to return it to a folded state, you only need to pull the air valve 17 at the bottom of the box body 1. The integrated molding process of the inflatable air column 13 and the box body 1 ensures portability and maintains the practicality that the shopping box should have.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof shopping box, characterized in that, The box includes a box body (1), a bottom plate (2), and a handle (3). The box body (1) is a foldable concave quadrilateral with a hollow interior. The bottom plate (2) is connected to the bottom of the box body (1). The bottom plate (2) is also a concave quadrilateral and is connected to the box body (1) as a whole. Bushings (4) are installed on both sides of the box body (1). The handle (3) is snapped into the box body (1) through the bushings (4). The top of the box body (1) is provided with a waterproof cloth (5), a waterproof zipper (6), and a zipper head (7).

2. A waterproof shopping box according to claim 1, characterized in that, The bottom of the zipper head (7) is connected to a waterproof baffle (8), and a card plate (9) is provided on one side plane inside the box (1), with the waterproof baffle (8) being secured in the card plate (9).

3. A waterproof shopping box according to claim 1, characterized in that, The handle (3) is equipped with multiple air pumps (10) at the top and a pressing plate (11) at the bottom of the air pumps (10). The handle (3) and the bushing (4) are connected by a rotating shaft (12).

4. A waterproof shopping box according to claim 1, characterized in that, The box (1) is equipped with an inflatable air column (13) and an air column seat (14). The inflatable air column (13) is set on the air column seat (14). The inflatable air column (13) is inclined and the inclination angle is consistent with the inclined surface of the box (1). An air supply pipe (15) is set on one side of the air column seat (14). The air supply pipe (15) is buried in the side wall of the box (1) and the handle (3) and connected to the air pump (10).

5. A waterproof shopping box according to claim 1, characterized in that, Multiple one-way water valves (16) are installed on the bottom plane of the base plate (2).

6. A waterproof shopping box according to claim 4, characterized in that, An air valve (17) is provided at the bottom of the air column seat (14). The air valve (17) is connected to the air column seat (14) and passes through the box body (1) and is located at the bottom of the box body (1).

7. A waterproof shopping box according to claim 1, characterized in that, The box (1) is equipped with a retractable awning (18), and the retractable awning (18) is provided with a pull ring (19), which can be locked onto the zipper head (7).

8. A waterproof shopping box according to claim 1, characterized in that, The box (1) is provided with a mesh bag (20) on its side, and the mesh bag (20) is provided with a plurality of filter holes (21).

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