Ventilated packaging carton

Abstract

The utility model relates to the technical field of ventilation type packaging cartons, in particular to a ventilation type packaging carton which comprises a carton body, first protective covers are symmetrically arranged on the left side and the right side of the upper end of the carton body, and second protective covers are symmetrically arranged on the front side and the rear side of the upper end of the carton body. The ventilation type packaging carton comprises a carton body, first ventilation holes are evenly formed in the upper sides of the front face and the back face of the carton body, and second ventilation holes are evenly formed in the lower sides of the front face and the back face of the carton body. The fruits can be prevented from being in direct contact with the bottom of the carton body through the placement base plate, and the bottom of the placement base plate can be ventilated through bottom ventilation holes, second ventilation holes and fourth ventilation holes in the bottom of the placement base plate, so that water vapor generated by respiration of the fruits in the long-distance transportation process cannot be better dissipated; and the possibility of fruit damage is reduced, so that the fruits can be better transported for a long distance.

Description

Technical Field

[0001] This utility model relates to the field of ventilated packaging carton technology, specifically a ventilated packaging carton. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and they come in various sizes and models. In existing technology, ventilation holes are generally made on the sides of the cardboard box to enhance air circulation within the inner shell. However, in current technology, traditional ventilation holes only allow ventilation from the sides of the box. When transported fruit is placed at the bottom of the box, the fruit is in close contact with the bottom of the box, preventing ventilation. Furthermore, the moisture generated by the fruit's respiration during long-distance transportation cannot dissipate, further exacerbating fruit damage and negatively impacting economic efficiency.

[0003] Therefore, a ventilated packaging box is needed to improve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a ventilated packaging carton to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ventilated packaging carton includes a carton body. First protective covers are symmetrically arranged on the left and right sides of the upper end of the carton body. Second protective covers are symmetrically arranged on the front and rear sides of the upper end of the carton body. First ventilation holes are evenly distributed on the upper sides of the front and back of the carton body. Second ventilation holes are evenly distributed on the lower sides of the front and back of the carton body. Third ventilation holes are evenly distributed on the upper sides of the left and right sides of the carton body. Fourth ventilation holes are evenly distributed on the lower sides of the left and right sides of the carton body. A placement pad is provided on the lower side inside the carton body. First support seats are evenly distributed on the front side of the bottom of the placement pad. Second support seats are evenly distributed on the rear side of the bottom of the placement pad. Bottom ventilation holes are evenly distributed on the base surface of the placement pad.

[0007] As a preferred embodiment of this utility model, the carton body, the first protective cover, the second protective cover, and the placement pad are all made of three-layer corrugated paper.

[0008] As a preferred embodiment of this utility model, the surfaces of the carton body, the first protective cover, the second protective cover, and the placement pad are all coated with a water-repellent agent.

[0009] As a preferred embodiment of this utility model, the placement pad is adapted to fit the interior of the carton body.

[0010] As a preferred embodiment of this utility model, the placement pad is located above the second ventilation hole and the fourth ventilation hole.

[0011] As a preferred embodiment of this utility model, auxiliary grooves are symmetrically provided on the left and right sides of the placement pad.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, a placement pad and bottom ventilation holes are provided on the ventilated packaging carton. The placement pad is placed inside the carton body. The placement pad prevents the fruit from directly contacting the bottom of the carton body. The bottom ventilation holes, second ventilation holes, and fourth ventilation holes on the bottom of the placement pad allow ventilation at the bottom of the placement pad. This prevents the moisture generated by the fruit's respiration during long-distance transportation from dissipating better, reducing the possibility of fruit damage and enabling better long-distance transportation. Attached Figure Description

[0014] Figure 1 This is the overall front view of the present utility model;

[0015] Figure 2 This is a partial structural diagram of the present utility model;

[0016] Figure 3 This is a structural diagram of the pad placement plate of this utility model.

[0017] In the diagram: 1. Carton body; 2. First protective cover; 3. Second protective cover; 4. First ventilation hole; 5. Second ventilation hole; 6. Third ventilation hole; 7. Fourth ventilation hole; 8. Placement pad; 9. First support base; 10. Second support base; 11. Bottom ventilation hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] For examples, please refer to Figure 1-3 This utility model provides a technical solution:

[0023] A ventilated packaging carton includes a carton body 1. First protective covers 2 are symmetrically arranged on the left and right sides of the upper end of the carton body 1. Second protective covers 3 are symmetrically arranged on the front and rear sides of the upper end of the carton body 1. First ventilation holes 4 are evenly distributed on the upper sides of the front and back of the carton body 1. Second ventilation holes 5 are evenly distributed on the lower sides of the front and back of the carton body 1. Third ventilation holes 6 are evenly distributed on the upper sides of the left and right sides of the carton body 1. Fourth ventilation holes 7 are evenly distributed on the lower sides of the left and right sides of the carton body 1. A placement pad 8 is provided on the lower side inside the carton body 1. First support seats 9 are evenly distributed on the front side of the bottom of the placement pad 8. Second support seats 10 are evenly distributed on the rear side of the bottom of the placement pad 8. Bottom ventilation holes 11 are evenly distributed on the base surface of the placement pad 8.

[0024] The carton body 1, the first protective cover 2, the second protective cover 3, and the placement pad 8 are all made of three-layer corrugated cardboard. The surfaces of the carton body 1, the first protective cover 2, the second protective cover 3, and the placement pad 8 are all coated with a water-repellent agent. The placement pad 8 is fitted to fit the interior of the carton body 1 and is located above the second ventilation hole 5 and the fourth ventilation hole 7. The placement pad 8 has symmetrical auxiliary grooves on its left and right sides, which allow the placement pad 8 to be removed from the interior of the carton body 1. By setting the placement pad 8 and the bottom ventilation hole 11 on the ventilated packaging carton, the placement pad 8 is placed inside the carton body 1. The placement pad 8 prevents the fruit from directly contacting the bottom of the carton body 1. The bottom ventilation hole 11, the second ventilation hole 5, and the fourth ventilation hole 7 at the bottom of the placement pad 8 allow ventilation at the bottom of the placement pad 8, preventing moisture generated by the fruit's respiration during long-distance transportation from dissipating, reducing the possibility of fruit damage, and allowing for better long-distance transportation.

[0025] The working process of this utility model is as follows: By setting a placement pad 8 and a bottom ventilation hole 11 on the ventilated packaging carton, the placement pad 8 is placed inside the carton body 1. The placement pad 8 can prevent the fruit from directly contacting the bottom of the carton body 1. The bottom ventilation hole 11, the second ventilation hole 5 and the fourth ventilation hole 7 at the bottom of the placement pad 8 can ventilate the bottom of the placement pad 8, so that the moisture generated by the respiration of the fruit during long-distance transportation cannot be better dissipated, reducing the possibility of fruit damage and making it better for long-distance transportation. In addition, the placement pad 8 has symmetrical auxiliary grooves on the left and right sides. The placement pad 8 can be moved upward by the auxiliary grooves, so that it can be removed from the inside of the carton body 1. When it is damaged, it can be replaced individually.

[0026] 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 ventilated packaging carton, comprising a carton body (1), characterized in that: The upper left and right sides of the cardboard box body (1) are symmetrically provided with first protective covers (2), the upper front and rear sides of the cardboard box body (1) are symmetrically provided with second protective covers (3), the upper sides of the front and back of the cardboard box body (1) are evenly provided with first ventilation holes (4), the lower sides of the front and back of the cardboard box body (1) are evenly provided with second ventilation holes (5), the upper sides of the left and right sides of the cardboard box body (1) are evenly provided with third ventilation holes (6), the lower sides of the left and right sides of the cardboard box body (1) are evenly provided with fourth ventilation holes (7), the lower side of the inside of the cardboard box body (1) is provided with a placement pad (8), the front side of the bottom of the placement pad (8) is evenly provided with a first support seat (9), the rear side of the bottom of the placement pad (8) is evenly provided with a second support seat (10), and the base surface of the placement pad (8) is evenly provided with bottom ventilation holes (11).

2. A ventilated packaging carton according to claim 1, characterized in that: The carton body (1), the first protective cover (2), the second protective cover (3) and the placement pad (8) are all made of three layers of corrugated paper.

3. A ventilated packaging carton according to claim 1, characterized in that: The surfaces of the carton body (1), the first protective cover (2), the second protective cover (3), and the placement pad (8) are all coated with a water-repellent agent.

4. A ventilated packaging carton according to claim 1, characterized in that: The placement pad (8) is adapted to fit the interior of the carton body (1).

5. A ventilated packaging carton according to claim 1, characterized in that: The placement pad (8) is located above the second ventilation hole (5) and the fourth ventilation hole (7).

6. A ventilated packaging carton according to claim 1, characterized in that: The placement pad (8) has symmetrical auxiliary grooves on its left and right sides.

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