Fresh food packaging box

Abstract

The utility model discloses a fresh food packaging box, which relates to the technical field of packaging boxes and is characterized in that the top of a packaging box main body is provided with an air inlet groove, the inner wall of the air inlet groove is fixedly connected with a filter plate, a plurality of groups of bearing plates are arranged along the height direction of the packaging box main body, the bearing plates are arranged in the packaging box main body, and a door plate is connected with the side end of the packaging box main body in an abutting manner; when air enters the packaging box body from the air inlet groove, impurities in the air are filtered through the filter plate, it is avoided that dust in the air influences the cleanliness of the fresh food, the multiple bearing plates are placed in the packaging box body at intervals, and therefore the fresh food is stored in a layered mode; and it is avoided that when the fresh food is stacked, the fresh food cannot obtain oxygen, and the breathing effect is accelerated, so that the quality of the fresh food during transportation is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, concretely relates to fresh product packing box. BACKGROUND

[0002] The packing box is a kind of container for packing, protecting, transporting and storing goods, it is a kind of common logistics and commercial packing tool, by placing goods in the box body, the effect of protection, fixation and convenient handling is played.

[0003] In prior art, fresh food is usually placed in packing box for storage, packing box is in sealed state, ensure that dust from outside does not enter packing box and pollute fresh food, then, packing box carrying fresh food is placed on car for conveying.

[0004] However, since packing box is in sealed state, plant food in fresh food will carry out respiration, when oxygen in packing box reduces, carbon dioxide in packing box increases, plant food will accelerate respiration, thereby leading to deterioration of plant food, affect the use effect of packing box. UTILITY MODEL CONTENT

[0005] The utility model aims at providing fresh product packing box to solve the technical problem in prior art that since packing box is in sealed state, plant food in fresh food will carry out respiration, when oxygen in packing box reduces, carbon dioxide in packing box increases, plant food will accelerate respiration, thereby leading to deterioration of plant food, affect the use effect of packing box.

[0006] The technical problem solved by the utility model can be realized by the following technical scheme:

[0007] Fresh product packing box, comprising:

[0008] Packing box main body, the packing box main body top is equipped with air inlet groove, the air inlet groove inner wall is fixedly connected with filter plate;

[0009] Bearing plate, the bearing plate is equipped with several groups along packing box main body height direction, and bearing plate is arranged in packing box main body;

[0010] Door plate, the door plate is connected with packing box main body side end.

[0011] As the further scheme of the utility model: the door plate side end is equipped with two groups of hinged seats, and the door plate is penetrated in the end away from hinged seat and is equipped with threaded hole in packing box main body interior, two groups of hinged seats are located on the upper and lower sides of door plate respectively, and the both ends of hinged seat are fixedly connected with packing box main body and door plate.

[0012] As a further scheme of the present utility model: the bolt is connected with the screw hole inner wall, and the bolt side end is connected with the door plate.

[0013] As a further scheme of the present utility model: the package box main body inner wall is fixedly connected with a plurality of hooks, and the hooks are located at the top of the bearing plate.

[0014] As a further scheme of the present utility model: the plurality of hooks are located at the two sides of the package box main body inner wall.

[0015] As a further scheme of the present utility model: the bearing plate two sides are respectively provided with sliding plates, the bearing plate two ends are respectively connected with the package box main body inner wall and the door plate, and the bearing plate four sides are respectively provided with air holes.

[0016] As a further scheme of the present utility model: the connecting plate is arranged between the sliding plate and the bearing plate, the connecting plate two ends are respectively fixedly connected with the bearing plate and the sliding plate, and the package box main body two sides are respectively provided with sliding grooves.

[0017] As a further scheme of the present utility model: the sliding groove inner wall is slidably connected with the sliding plate and is clampedly connected with the sliding plate.

[0018] As a further scheme of the present utility model: the connecting plate is provided with a plurality of connecting holes at equal intervals along the length direction, the connecting plate bottom is provided with a buffer pad, and the buffer pad is located at the package box main body bottom.

[0019] As a further scheme of the present utility model: the buffer pad is fixedly connected with the package box main body bottom end, and the buffer pad has plasticity.

[0020] The present utility model has the beneficial effects that:

[0021] 1. When the fresh food is placed in the package box main body for conveying, the fresh food is placed in the bearing plate, then the bearing plate is placed in the package box main body, the door plate is installed on the package box main body, the package box main body is sealed, when the fresh food breathes, the oxygen in the package box main body is reduced, at this time, the air outside the package box main body enters the package box main body from the air inlet groove, when the air enters the package box main body from the air inlet groove, the filter plate filters the impurities in the air, avoids that the dust in the air affects the cleanness of the fresh food, the plurality of bearing plates placed in the package box main body are spaced, so that the fresh food is stored in layers, avoids that the fresh food is stacked and cannot obtain oxygen and speeds up the breathing process, thereby guaranteeing the quality of the fresh food during transportation.

[0022] 2. When the support plate carries fresh produce inside the main body of the packaging box, the sliding plates on both sides of the support plate, which are fixed by the connecting plates, slide along the slide groove. When the support plate and the inner wall of the main body of the packaging box abut against each other, the limiting support provided by the connection between the sliding plate and the inner wall of the slide groove is transmitted to both sides of the sliding plate through the connecting plates. When air flows downward from the top of the main body of the packaging box, the air can continue to flow downward through the connecting holes. The air can be cooled by the ice pack when it flows. When the vehicle vibrates, the buffer pad can buffer the vibration and prevent the vibration from being transmitted to the support plate through the main body of the packaging box, thereby preventing the vibration from damaging the fresh produce. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Fig. 2 This is a schematic diagram of the main structure of the packaging box of this utility model;

[0026] Fig. 3 This is a schematic diagram of the support plate structure of this utility model.

[0027] In the diagram: 1. Packaging box body; 2. Filter plate; 3. Bolt; 4. Door panel; 5. Hinge seat; 6. Buffer pad; 7. Air inlet slot; 8. Threaded hole; 9. Slide groove; 10. Hook; 11. Bearing plate; 12. Vent hole; 13. Connecting plate; 14. Slide plate; 15. Connecting hole. Detailed Implementation

[0028] 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 scope of protection of the present utility model.

[0029] like Figs. 1-3 As shown, the fresh produce packaging box includes: a main body 1, a support plate 11, and door panels 4.

[0030] The packaging box body 1 top is provided with an air inlet groove 7, the inner wall of the air inlet groove 7 is fixedly connected with a filter plate 2, the bearing plate 11 is provided along the height direction of the packaging box body 1, the bearing plate 11 is arranged in the packaging box body 1, the door plate 4 is abuttingly connected with the side end of the packaging box body 1, when the fresh food is placed in the packaging box body 1 for conveying, the fresh food is placed in the bearing plate 11, then the bearing plate 11 is placed in the packaging box body 1, the door plate 4 is installed on the packaging box body 1, the packaging box body 1 is sealed, when the fresh food breathes, the oxygen in the packaging box body 1 will decrease, at this time, the air outside the packaging box body 1 enters the packaging box body 1 from the air inlet groove 7, when the air enters the packaging box body 1 from the air inlet groove 7, the filter plate 2 filters the impurities in the air, avoiding that the dust in the air affects the cleanliness of the fresh food;

[0031] The bearing plate 11 is arranged in the packaging box body 1 with intervals, so that the fresh food is stored in layers, avoiding that the fresh food is stacked and cannot obtain oxygen and the breathing is accelerated, thereby ensuring the quality of the fresh food during transportation.

[0032] In some specific embodiments, the door plate 4 is provided with two groups of hinge seats 5 at the side end, a threaded hole 8 is arranged in the door plate 4 away from the hinge seat 5 and penetrates the inside of the packaging box body 1, the two groups of hinge seats 5 are respectively located on the upper and lower sides of the door plate 4, the two ends of the hinge seat 5 are fixedly connected with the packaging box body 1 and the door plate 4, a bolt 3 is threadedly connected with the inner wall of the threaded hole 8, the side end of the bolt 3 is abuttingly connected with the door plate 4, when the door plate 4 is installed on the packaging box body 1, the door plate 4 can be rotated along the side end of the packaging box body 1 through the hinge seat 5, when the door plate 4 abuts against the packaging box body 1, the bolt 3 is threadedly connected on the threaded hole 8, and the bolt 3 fixes the door plate 4 on the packaging box body 1 through the threaded connection with the threaded hole 8.

[0033] In some specific embodiments, a plurality of hooks 10 are fixedly connected with the inner wall of the packaging box body 1, the hooks 10 are respectively located at the top of the bearing plate 11, and a plurality of hooks 10 are respectively located on the two sides of the inner wall of the packaging box body 1, when the fresh food breathes, the fresh food generates heat, in order to ensure that the packaging box body 1 is always in a low-temperature state, an ice bag can be hung on the hook 10, the ice block stored in the ice bag can absorb heat, when the ice block in the ice bag melts, the ice bag is taken off from the hook 10, the hook 10 realizes the bearing function of the ice bag, avoiding that the ice bag directly contacts the fresh food, and the vibration generated by the automobile causes the collision between the ice bag and the fresh food.

[0034] In some specific embodiments, the bearing plate 11 is provided with a sliding plate 14 on both sides, and the bearing plate 11 is connected with the inner wall of the packaging box body 1 and the door plate 4 at both ends, respectively, and the bearing plate 11 is provided with a ventilation hole 12 around, which can further ensure the contact between the fresh food and the air, and avoid the phenomenon that the part of the fresh food contacting the inner wall of the bearing plate 11 cannot obtain oxygen.

[0035] In some specific embodiments, the sliding plate 14 and the bearing plate 11 are provided with a connecting plate 13, the connecting plate 13 is fixedly connected with the bearing plate 11 and the sliding plate 14 at both ends, respectively, the inner wall of the packaging box body 1 is provided with a sliding groove 9 on both sides, the sliding groove 9 is slidably connected with the sliding plate 14 and is clampedly connected with the sliding plate 14, the connecting plate 13 is provided with a plurality of connecting holes 15 equidistantly along the length direction, the connecting plate 13 is provided with a buffer pad 6 at the bottom, the buffer pad 6 is located at the bottom of the packaging box body 1 and is fixedly connected with the bottom end of the packaging box body 1, the buffer pad 6 has plasticity, when the bearing plate 11 carrying the fresh food is placed in the packaging box body 1, the sliding plate 14 fixedly connected with the bearing plate 11 at both sides through the connecting plate 13 is slid along the sliding groove 9, when the bearing plate 11 and the inner wall of the packaging box body 1 abut, the limiting support provided by the clamped connection between the sliding plate 14 and the inner wall of the sliding groove 9 is transmitted to both sides of the sliding plate 14 through the connecting plate 13, when the air flows downward from the top of the packaging box body 1, the air can continue to flow downward through the connecting hole 15, and the air can be cooled by the ice bag during flowing, when the automobile vibrates during driving, the buffer pad 6 can buffer the vibration, so that the vibration is not transmitted to the bearing plate 11 through the packaging box body 1, thereby avoiding the damage of the vibration to the fresh food.

[0036] The above describes several embodiments of the present application in detail, but the embodiments of the present application are not limited to this, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements within the scope of the present application should still belong to the patent coverage of the present application.

Claims

1. A fresh produce packaging box, characterized in that, include: The main body of the packaging box (1) has an air inlet groove (7) on the top, and a filter plate (2) is fixedly connected to the inner wall of the air inlet groove (7). The support plate (11) is provided in several groups along the height direction of the main body (1) of the packaging box, and the support plate (11) is set inside the main body (1) of the packaging box; Door panel (4) is abutted and connected to the side end of the main body (1) of the packaging box.

2. The fresh produce packaging box according to claim 1, characterized in that, The door panel (4) has two sets of hinge seats (5) on its side. The door panel (4) has a threaded hole (8) that penetrates the interior of the packaging box body (1) at the end away from the hinge seat (5). The two sets of hinge seats (5) are located on the upper and lower sides of the door panel (4) respectively. The two ends of the hinge seats (5) are fixedly connected to the packaging box body (1) and the door panel (4) respectively.

3. The fresh produce packaging box according to claim 2, characterized in that, The inner wall of the threaded hole (8) is threaded with a bolt (3), and the side end of the bolt (3) is abutted against the door panel (4).

4. The fresh produce packaging box according to claim 1, characterized in that, The inner wall of the main body (1) of the packaging box is fixedly connected with several hooks (10), and the hooks (10) are respectively located on the top of the support plate (11).

5. The fresh produce packaging box according to claim 4, characterized in that, Several of the hooks (10) are located on both sides of the inner wall of the main body (1) of the packaging box.

6. The fresh produce packaging box according to claim 1, characterized in that, The bearing plate (11) is provided with sliding plates (14) on both sides. The two ends of the bearing plate (11) are respectively connected to the inner wall of the main body (1) and the door panel (4) of the packaging box. Ventilation holes (12) are provided around the bearing plate (11).

7. The fresh produce packaging box according to claim 6, characterized in that, A connecting plate (13) is provided between the sliding plate (14) and the bearing plate (11). The two ends of the connecting plate (13) are fixedly connected to the bearing plate (11) and the sliding plate (14) respectively. Slide grooves (9) are provided on both sides of the inner wall of the main body (1) of the packaging box.

8. The fresh produce packaging box according to claim 7, characterized in that, The inner wall of the groove (9) is slidably connected to the slide plate (14) and is locked in place with the slide plate (14).

9. The fresh produce packaging box according to claim 7, characterized in that, The connecting plate (13) has several connecting holes (15) equidistantly spaced along its length. The bottom of the connecting plate (13) is provided with a buffer pad (6), which is located at the bottom of the main body (1) of the packaging box.

10. The fresh produce packaging box according to claim 9, characterized in that, The cushioning pad (6) is fixedly connected to the bottom of the main body (1) of the packaging box, and the cushioning pad (6) is plastic.

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