Breathable shockproof fruit packaging box

Abstract

The utility model relates to the technical field of fruit packaging boxes, in particular to a breathable shockproof fruit packaging box which comprises a box body, a box cover, a breathable base, a shockproof plate and a foam plate. The box body and the box cover are both made of plastic materials, deformation caused by extrusion is not prone to occurring in the transportation process, and external air can enter and exit from the packaging box through the first ventilation groove and the second ventilation groove formed in the bottom of the box body and the first through hole and the second through hole formed in the box cover. Gas circulation can be achieved through a first vent groove and a second vent groove formed in the box body, the interior of the packaging box has good air permeability, the problem that fruits are heated and rotten in the transportation process is solved, the fresh-keeping time of the fruits is prolonged, the fruits can be limited and fixed through an arranged anti-vibration plate, and the practicability of the packaging box is improved. As the sponge cushion layer and the sponge layer are both made of sponge materials, the fruit is limited and fixed, meanwhile, a good shockproof effect is achieved, and the fruit is prevented from being physically damaged.

Description

Technical Field

[0001] This utility model relates to the field of fruit packaging box technology, specifically to a breathable and shockproof fruit packaging box. Background Technology

[0002] Fruit packaging boxes are protective outer shells used to package fruit and facilitate its transportation. They are containers specifically designed for the storage, transportation, and sale of fruit, aiming to protect fruit from physical damage, extend its shelf life, and enhance its commercial value. They are widely used in fruit logistics and transportation.

[0003] Currently, existing fruit packaging boxes are usually made of folded cardboard and sealed with tape. These traditional packaging boxes have poor air permeability and shock resistance, and are prone to problems such as crushing, overheating and rotting during the storage, transportation and sales of fruit. These problems not only affect the freshness and quality of the fruit, but may also lead to economic losses, and have certain limitations.

[0004] Based on this, the present invention designs a breathable and shockproof fruit packaging box to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a breathable and shockproof fruit packaging box.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a breathable and shockproof fruit packaging box, comprising a box body, a box lid, a breathable base, a shockproof plate, and a foam board. The front and rear ends of the box body are symmetrically provided with first breathable grooves, and the left and right ends of the box body are each provided with second breathable grooves. The center of the inner wall at the front and rear ends of the box body is provided with a first snap-fit ​​groove, and first ventilation grooves are symmetrically provided on both sides of the first snap-fit ​​grooves. The inner walls at the left and right ends of the box body are symmetrically provided with second snap-fit ​​grooves, and a second ventilation groove is provided between the two second snap-fit ​​grooves. The top of the box body is covered with a box lid, and the front and rear ends of the box lid are symmetrically provided with first through holes. The left and right ends of the box lid are each provided with second through holes. The first through holes communicate with the first ventilation grooves, and the second through holes communicate with the second ventilation grooves. Lifting grooves are provided on the left and right side walls of the box body. The breathable base, the shockproof plate, and the foam board are movably arranged inside the box body, with the shockproof plate positioned above the breathable base and the foam board positioned above the shockproof plate.

[0007] As a preferred technical solution of this utility model, the breathable base includes a base plate, a first snap-fit ​​block, a second snap-fit ​​block, a sponge pad layer and a circular groove. The base plate is provided with a first snap-fit ​​block at the center of both the front and rear ends, and the base plate is provided with a second snap-fit ​​block symmetrically on both the left and right sides. The upper end of the base plate is fixedly connected to a sponge pad layer, and the sponge pad layer is provided with a plurality of circular grooves.

[0008] As a preferred embodiment of this utility model, the base plate is provided with multiple through holes, and the positions of the through holes correspond to and are connected to multiple circular grooves on the sponge pad layer.

[0009] As a preferred embodiment of this utility model, the second snap-fit ​​block on the breathable base engages with the second snap-fit ​​groove, and the first snap-fit ​​block on the breathable base engages with the first snap-fit ​​groove.

[0010] As a preferred technical solution of this utility model, the shockproof plate includes a frame body, a sponge layer, a cross-shaped through groove, a third snap-fit ​​block, and a fixing mechanism. The left and right sides of the frame body are symmetrically fixedly connected with the third snap-fit ​​block. The sponge layer is fixedly connected inside the frame body. Multiple cross-shaped through grooves are opened on the sponge layer. The fixing mechanism is provided at the center of the front and rear ends of the frame body.

[0011] As a preferred embodiment of this utility model, the fixing mechanism includes a vertical plate, a sliding rod, a pull rod, a pressure plate, and a spring. The vertical plate is fixedly connected to the frame body. The sliding rod is movably connected inside the vertical plate. One end of the sliding rod is fixedly connected to a pull rod, and the other end of the sliding rod is fixedly connected to a pressure plate. A spring is provided between the pressure plate and the vertical plate. One end of the spring is fixedly connected to the vertical plate, and the other end is fixedly connected to the pressure plate.

[0012] As a preferred technical solution of this utility model, the third snap-fit ​​blocks provided on both sides of the shockproof plate are respectively movably snap-fitted into the second snap-fit ​​groove opened inside the box.

[0013] As a preferred embodiment of the present invention, the pressure plate on the fixing mechanism is disposed in the first snap-fit ​​groove opened inside the box, and the pressure plate is pressed and connected to the inner wall of the first snap-fit ​​groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The box body and lid of this utility model are both made of plastic material, which is not easily deformed due to compression during transportation. The first and second ventilation grooves opened at the bottom of the box body and the first and second through holes opened on the lid allow external air to enter and exit the packaging box. The first and second ventilation grooves opened inside the box body enable gas circulation, making the inside of the packaging box have good air permeability, reducing the problem of fruit overheating and rotting during transportation, and extending the freshness of the fruit.

[0016] 2. In use, the circular grooves on the sponge pad allow the bottom of the fruit to be placed within them, providing support and restraint. The base plate directly below the circular grooves has through holes to ensure breathability. The shock-absorbing plate allows the fruit to be placed in the cross-shaped grooves on the sponge layer, further securing the fruit within the circular grooves. Since both the sponge pad and the sponge layer are made of sponge material, they provide good shock absorption while restraining and securing the fruit, preventing physical damage. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall exploded structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the box structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the breathable base structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the shock-absorbing plate structure of this utility model;

[0025] Figure 8 This is a partially enlarged structural diagram of the shock-absorbing plate of this utility model.

[0026] In the diagram: 1. Box body; 101. First ventilation slot; 102. Second ventilation slot; 103. Lifting slot; 104. First locking slot; 105. First air vent; 106. Second locking slot; 107. Second air vent; 2. Box cover; 201. First through hole; 202. Second through hole; 3. Ventilation base; 301. Base plate; 302. First locking block; 303. Second locking block; 304. Sponge pad layer; 305. Circular groove; 4. Shock absorber plate; 401. Frame body; 402. Sponge layer; 403. Cross through slot; 404. Third locking block; 405. Fixing mechanism; 4051. Upright plate; 4052. Sliding rod; 4053. Pull rod; 4054. Pressure plate; 4055. Spring; 5. Foam board. Detailed Implementation

[0027] The following will refer to the appendix in the embodiments of this utility model. Figure 1-8 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] Example

[0029] Please see Figure 1-8 This utility model provides the following technical solution: a breathable and shockproof fruit packaging box, including a box body 1, a box lid 2, a breathable base 3, a shockproof plate 4, and a foam board 5. The front and rear ends of the box body 1 are symmetrically provided with first ventilation grooves 101, and the left and right ends of the box body 1 are each provided with second ventilation grooves 102. The center of the inner wall at the front and rear ends of the box body 1 is provided with a first locking groove 104, and first ventilation grooves 105 are symmetrically provided on both sides of the first locking groove 104. The inner walls at the left and right ends of the box body 1 are each symmetrically provided with second locking grooves 106, and the space between the two second locking grooves 106 is... The box body 1 is provided with a second ventilation slot 107. The top of the box body 1 is covered with a box cover 2. The front and rear ends of the box cover 2 are symmetrically provided with first through holes 201. The left and right ends of the box cover 2 are provided with second through holes 202. The first through holes 201 are connected to the first ventilation slot 105, and the second through holes 202 are connected to the second ventilation slot 107. The left and right side walls of the box body 1 are provided with lifting slots 103. The box body 1 is equipped with a breathable base 3, a shock-absorbing plate 4, and a foam board 5. The shock-absorbing plate 4 is located above the breathable base 3, and the foam board 5 is located above the shock-absorbing plate 4.

[0030] Through the structural design of the box body 1, box lid 2, breathable base 3 and shockproof plate 4, the packaging box has good air permeability and good shock resistance, which plays a good role in protecting the fruit during transportation.

[0031] The breathable base 3 includes a base plate 301, a first snap-fit ​​block 302, a second snap-fit ​​block 303, a sponge pad 304, and circular grooves 305. The base plate 301 has a first snap-fit ​​block 302 at the center of both the front and rear ends, and a second snap-fit ​​block 303 is symmetrically arranged on both the left and right sides of the base plate 301. The upper end of the base plate 301 is fixedly connected to the sponge pad 304, and multiple circular grooves 305 are formed on the sponge pad 304.

[0032] The base plate 301 has multiple through holes, and the positions of the through holes are respectively connected to the multiple circular grooves 305 on the sponge pad layer 304.

[0033] The second snap-fit ​​block 303 on the ventilated base 3 engages with the second snap-fit ​​groove 106, and the first snap-fit ​​block 302 on the ventilated base 3 engages with the first snap-fit ​​groove 104.

[0034] The shock-absorbing plate 4 includes a frame body 401, a sponge layer 402, a cross-shaped through groove 403, a third snap-fit ​​block 404, and a fixing mechanism 405. The left and right sides of the frame body 401 are symmetrically fixedly connected with the third snap-fit ​​block 404. The sponge layer 402 is fixedly connected inside the frame body 401. Multiple cross-shaped through grooves 403 are opened on the sponge layer 402. The fixing mechanism 405 is provided at the center of the front and rear ends of the frame body 401.

[0035] The fixing mechanism 405 includes a vertical plate 4051, a slide rod 4052, a pull rod 4053, a pressure plate 4054, and a spring 4055. The vertical plate 4051 is fixedly connected to the frame body 401. The slide rod 4052 is movably connected inside the vertical plate 4051. One end of the slide rod 4052 is fixedly connected to the pull rod 4053, and the other end of the slide rod 4052 is fixedly connected to the pressure plate 4054. A spring 4055 is provided between the pressure plate 4054 and the vertical plate 4051. One end of the spring 4055 is fixedly connected to the vertical plate 4051, and the other end is fixedly connected to the pressure plate 4054.

[0036] The third locking blocks 404 on both sides of the shock-absorbing plate 4 are respectively movably locked into the second locking slots 106 opened inside the box body 1.

[0037] The pressure plate 4054 on the fixing mechanism 405 is set in the first snap-fit ​​groove 104 opened inside the housing 1, and the pressure plate 4054 is pressed and connected to the inner wall of the first snap-fit ​​groove 104.

[0038] The cross-shaped groove 403 on the sponge layer 402 allows fruit to be placed inside, causing the sponge to deform. This deformation generates a rebound force, which secures the fruit. Furthermore, placing the bottom of the fruit in the circular groove 305 on the sponge pad layer 304 limits the bottom of the fruit, preventing it from shaking. The sponge material also provides good shock absorption, and the spacing between the fruits prevents them from colliding with each other.

[0039] The working principle and usage process of this utility model are as follows: In specific use, the first ventilation groove 105 and the second ventilation groove 107 opened inside the box 1 enable the air circulation inside the box 1. Combined with the first ventilation groove 101 and the second ventilation groove 102 at the bottom of the box 1 and the first through hole 201 and the second through hole 202 opened on the box cover 2, the packaging box has good air permeability. By placing the fruit in the cross groove 403 on the sponge layer 402, the bottom of the fruit is supported in the circular groove 305 on the ventilation base 3, which not only limits and fixes the fruit, but also has a good shockproof effect. Furthermore, the cross placement groove design on the shockproof plate 4 can accommodate the placement of fruits of various sizes. At the same time, by pulling the pull rod 4053, the pressure plate 4054 is disengaged from the first locking groove 104, and the placement position of the shockproof plate 4 inside the box 1 can be adjusted, which is convenient for adjustment according to the size of the transported fruit and has good practicality.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A breathable shockproof fruit packaging box, comprising a box body (1), a box cover (2), a breathable base (3), a shockproof plate (4) and a foam plate (5), characterized in that: The front and rear ends of the box body (1) are symmetrically provided with first air ventilation grooves (101), the left and right ends of the box body (1) are provided with second air ventilation grooves (102), the inner walls of the front and rear ends of the box body (1) are symmetrically provided with first clamping grooves (104), the two sides of the first clamping grooves (104) are symmetrically provided with first air ventilation grooves (105), the inner walls of the left and right ends of the box body (1) are symmetrically provided with second clamping grooves (106), the second clamping grooves (106) are provided with a second air ventilation groove (107) between them, the upper end of the box body (1) is covered with a box cover (2), the front and rear ends of the box cover (2) are symmetrically provided with first through holes (201), the left and right ends of the box cover (2) are provided with second through holes (202), the first through holes (201) and the first air ventilation grooves (105) are in communication, the second through holes (202) and the second air ventilation grooves (107) are in communication, the left and right side walls of the box body (1) are provided with lifting grooves (103), the inside of the box body (1) is movably provided with an air ventilation base (3), a shockproof plate (4) and a foam plate (5), the shockproof plate (4) is above the air ventilation base (3), and the foam plate (5) is above the shockproof plate (4).

2. The fruit packaging box according to claim 1, wherein: The air ventilation base (3) comprises a bottom plate (301), first clamping blocks (302), second clamping blocks (303), a sponge pad layer (304) and circular grooves (305), the center of the front and rear ends of the bottom plate (301) is provided with the first clamping blocks (302), the left and right sides of the bottom plate (301) are symmetrically provided with the second clamping blocks (303), the upper end of the bottom plate (301) is fixedly connected with the sponge pad layer (304), and the sponge pad layer (304) is provided with a plurality of circular grooves (305).

3. The fruit packaging box according to claim 2, wherein: A plurality of through holes are formed in the bottom plate (301) and in communication with the circular grooves (305) in the sponge pad layer (304) respectively.

4. The fruit packaging box according to claim 2, wherein: The second clamping blocks (303) on the air ventilation base (3) are clamped in cooperation with the second clamping grooves (106), and the first clamping blocks (302) on the air ventilation base (3) are clamped in cooperation with the first clamping grooves (104).

5. The fruit packaging box according to claim 1, wherein: The shockproof plate (4) comprises a frame body (401), a sponge layer (402), cross grooves (403), third clamping blocks (404) and fixing mechanisms (405), the left and right sides of the frame body (401) are symmetrically fixedly connected with the third clamping blocks (404), the inside of the frame body (401) is fixedly connected with the sponge layer (402), a plurality of cross grooves (403) are formed in the sponge layer (402), and the center of the front and rear ends of the frame body (401) is provided with the fixing mechanisms (405).

6. The fruit packaging box according to claim 5, wherein: The fixing mechanism (405) comprises an upright plate (4051), a sliding rod (4052), a pull rod (4053), a pressing plate (4054) and a spring (4055), the upright plate (4051) is fixedly connected to the frame body (401), the sliding rod (4052) is movably connected in the upright plate (4051), one end of the sliding rod (4052) is fixedly connected with the pull rod (4053), the other end of the sliding rod (4052) is fixedly connected with the pressing plate (4054), the spring (4055) is arranged between the pressing plate (4054) and the upright plate (4051), one end of the spring (4055) is fixedly connected with the upright plate (4051), and the other end of the spring (4055) is fixedly connected with the pressing plate (4054).

7. The fruit packaging box according to claim 5, wherein: The third clamping blocks (404) arranged on the both sides of the shockproof plate (4) are movably clamped in the second clamping grooves (106) formed in the box body (1) respectively.

8. The fruit packaging box according to claim 6, wherein: The pressing plate (4054) on the fixing mechanism (405) is arranged in the first clamping groove (104) formed in the box body (1), and the pressing plate (4054) is in pressure contact with the inner wall of the first clamping groove (104).

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