Shoe protection functional plastic packing box

Abstract

The utility model relates to the technical field of packing boxes, and discloses a shoe protection functional plastic packing box which comprises a bottom plate, the top end of the bottom plate is movably connected with a second side plate, the top end of the second side plate is movably connected with a first side plate, and the top end of the first side plate is movably connected with a fifth side plate. The top end of the fifth side plate is movably connected with the fourth side plate, and the top end of the fourth side plate is movably connected with the top plate. A first L-shaped clamping strip is fixedly connected to the side face of the fourth side plate, a second L-shaped clamping strip is fixedly connected to the side face of the fifth side plate, the side face of the second side plate is movably connected with the first back plate, and the side face of the first back plate is movably connected with the second back plate. The size of the packing box can be obviously reduced after the packing box is contracted, so that the effect of saving storage space is achieved, and the packing box is convenient to carry and move. The design can provide great convenience in various scenes such as travel, moving, daily carrying and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field more specifically relates to a protective shoes function type plastic packing box. BACKGROUND

[0002] The main purpose of the shoe plastic packing box is to store and protect shoes, its design usually takes into account the shape and size of the shoes, aiming to provide sufficient support for the shoes, firmly fix the shoes in the box, and avoid deformation due to extrusion. The material of the box generally has certain strength and toughness, which can effectively resist external impact and extrusion, so as to protect the shoes from damage. With the continuous development of plastic material technology, plastic packing boxes have made significant improvements in material, strength and toughness, which greatly enhances their applicability in storing and protecting shoes. The protective shoe type plastic packing box shows obvious advantages in storing, protecting shoes and portability, and has wide application and great market demand in family and commercial fields.

[0003] The deficiencies of the prior art are: 1. Space occupation problem: the packing box that cannot be contracted will occupy a large space when stored, and in the case of storing more shoes or limited space, it will cause inconvenience or waste of space. Because it cannot be contracted, its volume and weight are relatively large, which brings difficulties to carrying and moving.

[0004] 2. Protection and handling of shoes: during the handling process, when the shoes are in a scattered state, they are easy to collide or extrude each other, which will cause damage to the vamp, heel or sole. For high-end or easily damaged shoes, even slight damage may cause serious consequences, and even affect their normal wearing. Moreover, the scattering of shoes will increase the difficulty of handling, resulting in prolonged handling time. It needs to spend extra time to arrange the shoes to ensure their stable placement in the packing box, which will reduce the user's experience and satisfaction of the packing box, especially in the case of displaying shoes or keeping the environment clean, the problem will be more prominent. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a protective shoe function type plastic packing box to solve the problems existing in the above background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shoe-protecting functional plastic packing box, comprising a bottom plate, a second side plate movably connected to the top of the bottom plate, a first side plate movably connected to the top of the second side plate, a fifth side plate movably connected to the top of the first side plate, a fourth side plate movably connected to the top of the fifth side plate, a top plate movably connected to the top of the fourth side plate, a first L-shaped locking strip fixedly connected to the side of the fourth side plate, a second L-shaped locking strip fixedly connected to the side of the fifth side plate, a first back plate movably connected to the side of the second side plate, and a second back plate movably connected to the side of the first back plate, and further comprising a fixed placement... The shoe plate and pressure plate are provided. The top of the shoe plate has a movable groove, and the bottom of the inner cavity of the movable groove is fixedly connected to a first spring. The inner side wall of the movable groove is fixedly connected to a movable slider. The top of the pressure plate has a telescopic groove, and the bottom of the pressure plate is fixedly connected to a first fixing block. The inner side wall of the first fixing block is movably connected to a first semi-circular fixing block. The inner side wall of the first semi-circular fixing block is fixedly connected to a second fixing block. The top of the second fixing block is fixedly connected to a second spring. The top of the second spring is fixedly connected to a heel fixing block. The side of the heel fixing block is movably connected to a support fixing block.

[0007] Furthermore, an anti-slip washer is fixedly connected to the bottom end of the base plate.

[0008] Furthermore, the side of the first back plate is movably connected with a movable latch, and the side of the second back plate is fixedly connected with a latch recess.

[0009] Furthermore, a third side plate is movably connected to the side of the fifth side plate, and a pull handle is fixedly connected to the side of the third side plate.

[0010] Furthermore, a fixing slot is provided at the top of the fixed shoe plate, and a T-shaped sliding groove is provided on the side of the fixed shoe plate.

[0011] Furthermore, a snap-fit ​​block is fixedly connected to the bottom end of the fixed shoe plate, and a slider groove is provided on the side of the pressure plate.

[0012] Furthermore, a sliding groove is provided on the side of the first fixing block, and a movable bolt is fixedly connected to the side of the first semi-annular fixing block.

[0013] Furthermore, a second semi-annular fixing block is movably connected to the inner cavity sidewall of the pressure plate, and a shoe toe fixing block is movably connected to the top of the second semi-annular fixing block.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This utility model features a foldable and retractable structure, which significantly reduces the volume of the packing box after collapse, thereby saving storage space. It effectively improves space utilization, which is of great significance for homes, businesses, and warehouses with limited space. The collapsed packing box is also lighter and easier to carry and move, bringing convenience to travel, relocation, or daily transportation. Using recyclable plastic to manufacture the packing box saves raw materials, conserves energy, reduces environmental pollution, lessens the environmental burden, saves costs, and achieves resource recycling.

[0016] 2. This utility model, through its structure that secures shoes, ensures that shoes remain neat and orderly during transport, preventing them from becoming scattered. This structure effectively prevents collisions and squeezing between shoes, protecting their integrity. Simultaneously, it makes the transport process smoother and more efficient, helping transport personnel complete tasks quickly and reducing the extra time spent tidying up scattered shoes. Furthermore, this structure reduces the risk of shoes impacting the inner walls or corners of the packing box, minimizing the possibility of damage to the box, and eliminates safety hazards such as slipping, tripping, and loss caused by scattered shoes during transport. Attached Figure Description

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

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

[0019] Figure 3 This is an exploded view of the structure of the packaging box of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the present invention for fixing and placing the shoe plate;

[0021] Figure 5 This is a schematic diagram of the structure inside the shoe plate that is fixed in this utility model;

[0022] Figure 6 This is an exploded view of the pressure plate structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the pressure plate of this utility model;

[0024] Figure 8 This is a schematic diagram of the structure for fixing and placing the shoe plate according to this utility model.

[0025] The attached diagram is labeled as follows: 1. Base plate; 101. Anti-slip pad; 102. First side plate; 103. Second side plate; 104. First back plate; 105. Second back plate; 106. Movable latch; 107. Latch recess; 108. Third side plate; 109. Pull handle; 110. Top plate; 111. Fourth side plate; 112. First L-shaped locking strip; 113. Fifth side plate; 114. Second L-shaped locking strip; 2. Fixed shoe plate; 201. Movable groove; 202. Fixed slot. ; 203, movable slider; 204, first spring; 205, T-shaped groove; 206, snap-fit ​​block; 3, pressure plate; 301, slider groove; 302, first fixing block; 303, sliding groove; 304, telescopic groove; 305, first semi-circular fixing block; 306, second fixing block; 307, second spring; 308, support fixing block; 309, heel fixing block; 310, movable bolt; 311, second semi-circular fixing block; 312, toe fixing block. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The shoe-protecting functional plastic packing box involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Reference Figures 1 to 8This utility model provides a shoe-protecting functional plastic packing box, including a base plate 1. A second side plate 103 is movably connected to the top of the base plate 1. A first side plate 102 is movably connected to the top of the second side plate 103. A fifth side plate 113 is movably connected to the top of the first side plate 102. A fourth side plate 111 is movably connected to the top of the fifth side plate 113. A top plate 110 is movably connected to the top of the fourth side plate 111. A first L-shaped locking strip 112 is fixedly connected to the side of the fourth side plate 111, and a second L-shaped locking strip 114 is fixedly connected to the side of the fifth side plate 113. These locking strips are respectively fixed inwards and outwards, helping the plates to be squeezed together when folded and locked in place when unfolded, ensuring the plates are securely fastened when folded. The tightness between the blocks provides a stable interlocking structure when unfolded, preventing the box from collapsing. The side of the second side panel 103 is movably connected to the first back panel 104, and the side of the first back panel 104 is movably connected to the second back panel 105. These components form the four walls and top of the packing box, creating a closed space. Through the movable connections, the packing box can be folded and unfolded. When folded, the volume is significantly reduced, saving storage space. When unfolded, it forms a stable closed space for storing shoes. It also includes a shoe placement plate 2 for placing shoes, providing stable support. It can be fixed by interlocking with the side panel through a T-shaped groove 205, effectively preventing shoes from scattering and colliding with each other during transportation. It can also be disassembled and reassembled to flexibly adapt to different numbers of shoes. The pressure plate 3 places the shoes and sinks according to the weight of the shoes, triggering the shoe fixing structure. It can automatically fix the shoes without additional operation, reducing the shaking and collision of the shoes during transportation. The top of the shoe placement plate 2 has a movable groove 201. The bottom of the inner cavity of the movable groove 201 is fixedly connected to a first spring 204. The inner side wall of the movable groove 201 is fixedly connected to a movable slider 203, which accommodates the pressure plate 3 and provides spring force support. The movable slider 203 helps the pressure plate 3 slide in the movable groove 201. The pressure plate 3 can sink according to the weight of the shoes, thereby triggering the shoe fixing structure. During this process, a smooth sliding support is provided for the pressure plate 3 to ensure its smooth movement. The top of the pressure plate 3 has a telescopic groove 304, and the bottom of the pressure plate 3 is fixedly connected to a first fixing block 302. The inner sidewall of the first fixing block 302 is movably connected to a first semi-circular fixing block 305. A second fixing block 306 is fixedly connected to the inner sidewall of the first semi-circular fixing block 305. A second spring 307 is fixedly connected to the top of the second fixing block 306, and a heel fixing block 309 is fixedly connected to the top of the second spring 307. A support fixing block 308 is movably connected to the side of the heel fixing block 309. These components together constitute the shoe fixing structure. By utilizing the spring force, the heel fixing block 309 and the toe fixing block 312 are engaged with the shoe, ensuring that the shoe will not fall off or scatter during transport and automatically adapting to shoes of different sizes and shapes.

[0028] Among them, the bottom end of the base plate 1 is fixedly connected with an anti-slip washer 101.

[0029] The first back plate 104 is movably connected to a movable locking pin 106 on its side, while the side of the second back plate 105 is fixedly connected to a locking pin recess 107, thereby achieving a stable connection between the first back plate 104 and the second back plate 105, ensuring the stability of the back plates during use, and preventing loosening during transportation.

[0030] The fifth side plate 113 is movably connected to the third side plate 108, and the third side plate 108 is fixedly connected to the pull handle 109. The third side plate 108 forms one side wall of the packing box, and the pull handle 109 serves as a gripping part during handling and also as an operating handle for opening the packing box.

[0031] The top of the shoe plate 2 is provided with a fixing slot 202, and the side of the shoe plate 2 is provided with a T-shaped groove 205.

[0032] The bottom end of the fixed shoe plate 2 is fixedly connected with a snap-fit ​​block 206, and the side of the pressure plate 3 is provided with a slider groove 301 to provide movement space for the pressure plate 3 and the shoe fixing structure in the movable groove 201.

[0033] The first fixing block 302 has a sliding groove 303 on its side, and the side of the first semi-annular fixing block 305 is fixedly connected to the movable bolt 310. The movable bolt 310 can assist the first semi-annular fixing block 305 and the second semi-annular fixing block 311 to complete the flipping action, ensuring that the movement of the pressure plate 3 and the shoe fixing structure remains smooth, thereby providing the support function required for flipping and fixing.

[0034] The inner wall of the pressure plate 3 is movably connected to a second semi-annular fixing block 311, and the top of the second semi-annular fixing block 311 is movably connected to a toe-fixing clip 312. This toe-fixing clip 312 works in conjunction with the first semi-annular fixing block 305 and the heel-fixing clip 309 to secure the toe and heel of the shoe. These three components work together to provide comprehensive support for the shoe, ensuring its stability during transport and preventing damage or accidents caused by shaking or displacement.

[0035] The working principle of this utility model is as follows: It can achieve both retracted and unfolded states by using a movable connection between the various panels. At the connection points of the panels, the first L-shaped locking strip 112 and the second L-shaped locking strip 114 are fixed inward and outward, respectively. When retracting, each pair of adjacent panels, in the folded state, move inward and outward respectively and press against each other, thereby achieving overall retraction. When unfolding for use, to ensure the stability of the unfolded box structure and prevent collapse, a fixing operation is required. At this time, the T-shaped sliding groove 205 opened on the side of the shoe plate 2 is used to lock it onto the first L-shaped locking strip 112 fixedly connected to the side of the fourth side plate 111, and the second L-shaped locking strip 114 fixedly connected to the side of the fifth side plate 113. After locking, the box is fixed and formed into a stable empty box structure. The function of the pressure plate 3 is to hold shoes. When shoes are placed on top of the pressure plate 3, the weight of the shoes will exert downward pressure on the pressure plate 3, causing the pressure plate 3 to sink in the inner cavity side wall of the movable groove 201. During the sinking process, the first fixing block 302 and the movable bolt 310 are movably connected. At this time, the first semi-annular fixing block 305 and the second semi-annular fixing block 311 will contact the bottom of the inner cavity of the movable groove 201. Since the first semi-annular fixing block 305 and the second semi-annular fixing block 311 are also movably connected, they will flip. When the flipping action drives the heel fixing block 309, the heel fixing block 309 will contact the heel of the shoe, and at the same time, the toe fixing block 312 will contact the toe. In this way, the heel fixing block 309 and the toe fixing block 312 can lock and fix the shoe. This locking and fixing method relies on the weight of the shoe itself to drive a series of structural operations. Therefore, when it is necessary to remove the shoe, simply pick up the shoe to release the locking and fixing. When the pressure plate 3 no longer bears the weight of the shoe, under the action of the first spring 204 fixedly connected to the pressure plate 3, the pressure plate 3 will return to its initial position.

[0036] In addition, two telescopic grooves 304 are provided at the top of the pressure plate 3, and the first semi-annular fixing block 305 and the second semi-annular fixing block 311 respectively perform flipping actions within these two telescopic grooves 304. At the same time, the slider groove 301 slides on the outer side wall of the movable slider 203. When the device is not in use, the three fixed shoe plates 2 can be disassembled to realize the retraction of the device. Each fixed shoe plate 2 can also be fixed to each other. Specifically, the snap-fit ​​blocks 206 at the bottom of each plate are snapped into the fixing slots 202 at the top of the other fixed shoe plate 2 that needs to be fixed, thereby realizing the fixed connection between the plates.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shoe-protecting functional plastic packing box, comprising a base plate (1), characterized in that: The top of the base plate (1) is movably connected to a second side plate (103), the top of the second side plate (103) is movably connected to a first side plate (102), the top of the first side plate (102) is movably connected to a fifth side plate (113), the top of the fifth side plate (113) is movably connected to a fourth side plate (111), the top of the fourth side plate (111) is movably connected to a top plate (110), the side of the fourth side plate (111) is fixedly connected to a first L-shaped clip (112), the side of the fifth side plate (113) is fixedly connected to a second L-shaped clip (114), the side of the second side plate (103) is movably connected to a first back plate (104), the side of the first back plate (104) is movably connected to a second back plate (105), and the base plate (2) is also fixedly placed with a shoe plate (2) and a pressure plate (3). The top of the shoe plate (2) is fixedly placed with a pressure plate (3). The pressure plate (3) has a movable groove (201) at one end, and a first spring (204) is fixedly connected to the bottom of the inner cavity of the movable groove (201). A movable slider (203) is fixedly connected to the side wall of the inner cavity of the movable groove (201). A telescopic groove (304) is provided at the top of the pressure plate (3). A first fixing block (302) is fixedly connected to the bottom of the pressure plate (3). A first semi-annular fixing block (305) is movably connected to the inner ring side wall of the first fixing block (302). A second fixing block (306) is fixedly connected to the inner ring side wall of the first semi-annular fixing block (305). A second spring (307) is fixedly connected to the top of the second fixing block (306). A heel fixing block (309) is fixedly connected to the top of the second spring (307). A support fixing block (308) is movably connected to the side of the heel fixing block (309).

2. The shoe-protecting functional plastic packing box according to claim 1, characterized in that: The bottom end of the base plate (1) is fixedly connected with an anti-slip washer (101).

3. The shoe-protecting functional plastic packing box according to claim 1, characterized in that: The side of the first back plate (104) is movably connected with a movable latch (106), and the side of the second back plate (105) is fixedly connected with a latch recess (107).

4. The shoe-protecting functional plastic packing box according to claim 1, characterized in that: The fifth side plate (113) is movably connected to the side of the third side plate (108), and the side of the third side plate (108) is fixedly connected to the side of the third side plate (108).

5. A shoe-protecting functional plastic packing box according to claim 1, characterized in that: The top of the fixed shoe plate (2) is provided with a fixed slot (202), and the side of the fixed shoe plate (2) is provided with a T-shaped groove (205).

6. A shoe-protecting functional plastic packing box according to claim 1, characterized in that: The bottom end of the fixed shoe plate (2) is fixedly connected to a snap-fit ​​block (206), and the side of the pressure plate (3) is provided with a slider groove (301).

7. A shoe-protecting functional plastic packing box according to claim 1, characterized in that: The first fixing block (302) has a sliding groove (303) on its side, and the first semi-annular fixing block (305) has a movable bolt (310) fixedly connected to its side.

8. A shoe-protecting functional plastic packing box according to claim 1, characterized in that: The inner cavity sidewall of the pressure plate (3) is movably connected to a second semi-annular fixing block (311), and the top of the second semi-annular fixing block (311) is movably connected to a shoe toe fixing block (312).

Images