Compression-resistant food packaging box

Abstract

The utility model relates to the technical field of packaging boxes, in particular to a compression-resistant food packaging box which comprises a box body, the box body is composed of multiple layers of corrugated paper, an upper cover is installed on the opposite outer walls of the top of the box body, and side covers are installed on the opposite side walls of the top of the box body. The reinforcing side plates are matched with one another to form the rectangular frame, the reinforcing side plates support the edges of the box body, the reinforcing bottom plate supports the bottom of the box body, the fixing plates are inserted into the inner walls of the mounting grooves to be fixed, and therefore the fixing plates and the fixing supports are matched with one another; the fixing support plays a role in supporting the upper cover and the side covers, so that the overall pressure resistance of the box body is better; the frozen ice bag shell is inserted into the inner wall of the limiting support to be fixed, so that the ice bag shell is always kept in the middle of the inner cavity of the box body, the ice bag shell is prevented from making contact with the box body, cold food and fresh food can be delivered through the paper box body, and practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a pressure-resistant food packaging box. Background Art

[0002] As an important protective barrier for food, food packaging plays a vital role in the entire circulation process from food production to the hands of consumers. It not only prevents the damage of external factors such as biological, chemical and physical factors to food and maintains the stable quality of food, but also facilitates the consumption of food and attracts consumers' attention with its appearance, which has added value beyond the material cost.

[0003] However, most current food packaging boxes are made of paper, which is prone to horizontal and vertical compression during handling and pressure, causing damage to the food inside. Furthermore, when transporting refrigerated fresh food, boxes containing ice packs are required for delivery. However, existing ice pack designs lack a fixed structure, which makes them prone to shifting during transportation. This can cause the ice pack to come into contact with the paper box, resulting in moisture damage to the paper box, further affecting the practicality of the food packaging.

[0004] Therefore, a pressure-resistant food packaging box is needed to improve the above problems. Utility Model Content

[0005] In order to solve the problem that most food packaging boxes are currently made of paper materials, which are prone to horizontal and vertical extrusion and breakage during transportation and pressure, thereby damaging the food inside the packaging box, the utility model provides a compression-resistant food packaging box to solve the above problem.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A pressure-resistant food packaging box comprises a box body, the box body being composed of multiple layers of corrugated paper, an upper cover being mounted on the outer walls opposite to the top of the box body, side covers being mounted on the side walls opposite to the top of the box body, a pressure-resistant component being mounted on the inner wall of the box body, and a fixing component being mounted on the inner wall of the pressure-resistant component;

[0008] The pressure-resistant component includes reinforced side panels and a reinforced bottom panel, wherein the reinforced side panels are provided in two groups and are respectively located on the opposite inner walls of the box body, wherein the reinforced side panels cooperate with each other to form a rectangular frame structure, and the cross-section of the reinforced side panels is an L-shaped structure, an installation groove is provided on the outer wall of the reinforced side panel, the reinforced bottom panel is installed on the bottom of the inner cavity of the box body, and a rubber pad is provided between the reinforced bottom panel and the box body, wherein the rubber pads are provided in multiple groups and are respectively located on the outer wall of the reinforced bottom panel, and the rubber pads are in a rectangular array structure, and a fixing groove is provided on the base surface of the reinforced bottom panel.

[0009] As a preferred solution of the present invention, the fixing assembly includes a fixing bracket, which is pluggably installed on the inner wall of the fixing slot, wherein the cross section of the fixing bracket is an I-shaped structure.

[0010] As a preferred solution of the present invention, limiting brackets are symmetrically arranged on the outer wall of the fixed bracket from top to bottom, wherein the cross section of the limiting bracket is an L-shaped structure, and the limiting brackets are arranged in pairs to form a symmetrical structure.

[0011] As a preferred solution of the present invention, an ice bag shell is plugged and installed on the inner wall of the limiting bracket, and a water injection hole is provided on the outer wall of the ice bag shell.

[0012] As a preferred solution of the present invention, a fixing plate is provided on one side of the limiting bracket and on a side wall opposite to the fixing bracket.

[0013] As a preferred solution of the present invention, the fixing plates are pluggably connected to the inner wall of the mounting groove, wherein two groups of fixing plates are provided in a symmetrical structure, and the fixing plates are located in the inner cavity of the box.

[0014] As a preferred solution of the present invention, the fixing bracket is located on one side of the reinforced side plate, the upper cover is provided in two groups and is respectively located on opposite outer walls of the box body, and the side cover is provided in two groups and is respectively located on opposite side walls of the box body.

[0015] As a preferred solution of the present invention, the fixing component is located on one side of the pressure-resistant component, the rubber pad is in contact with the inner cavity of the box, the fixing groove is located in the middle position of the reinforced bottom plate, and the fixing bracket is located in the inner cavity of the box.

[0016] Compared with the prior art, the present invention can achieve better pressure resistance of the box by arranging a pressure-resistant component in the pressure-resistant food packaging box, and the pressure-resistant component has a simple structure and is easy to install and disassemble. The reinforced side panels cooperate with each other to form a rectangular frame, so that the reinforced side panels support the edges of the box, and the reinforced bottom plate supports the bottom of the box. The fixed plate is inserted into the inner wall of the installation groove for fixation, so that the fixed plate and the fixed bracket cooperate with each other. When the upper cover and the side cover are covered, the fixed bracket supports the upper cover and the side cover, so that the overall pressure resistance of the box is better, thereby solving the problem that most current food packaging boxes are made of paper materials, which are prone to horizontal and vertical extrusion and breakage during transportation and pressure, thereby causing damage to the food inside the packaging box.

[0017] The present invention can fix the ice bag shell by arranging a fixing component in the pressure-resistant food packaging box to prevent the ice bag from shaking and contacting the box body, causing moisture damage to the box body, thereby enabling the box body to be used for transporting cold food and fresh produce. The frozen ice bag shell is inserted into the inner wall of the limiting bracket for fixation, thereby keeping the ice bag shell in the middle of the inner cavity of the box body at all times to prevent the ice bag shell from contacting the box body, thereby enabling the paper box body to be used for delivering cold food and fresh produce, which is more practical, thereby solving the problem of needing to use ice bags for low-temperature delivery when transporting cold food and fresh produce. However, the existing ice bag design lacks a fixing structure, which makes it easy to shift, tilt or even break during transportation, which further affects the practicality of the food packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the box structure analysis of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixing assembly structure of the present utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the A structure;

[0022] Figure 5 This is a schematic diagram of the rubber pad structure of the present utility model.

[0023] In the figure: 1. Box body; 2. Upper cover; 3. Side cover; 4. Pressure-resistant component; 401. Reinforced side panel; 402. Reinforced bottom panel; 403. Mounting slot; 404. Rubber pad; 405. Fixing slot; 5. Fixing component; 501. Fixing bracket; 502. Limiting bracket; 503. Ice bag shell; 504. Water injection hole; 505. Fixing plate. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Example: See Figure 1-5 The illustrated pressure-resistant food packaging box includes a box body 1 made of multiple layers of corrugated paper. An upper cover 2 is mounted on the outer walls opposite the top of the box body 1. Side covers 3 are mounted on the side walls opposite the top of the box body 1. A pressure-resistant component 4 is mounted on the inner wall of the box body 1. A fixing component 5 is mounted on the inner wall of the pressure-resistant component 4.

[0026] In this embodiment, specific reference Figure 1 、 Figure 2 、 Figure 3 and Figure 5 The pressure-resistant component 4 includes a reinforced side panel 401 and a reinforced bottom panel 402. The reinforced side panels 401 are provided in two groups and are respectively located on the opposite inner walls of the box body 1, wherein the reinforced side panels 401 cooperate with each other to form a rectangular frame structure, and the cross-section of the reinforced side panels 401 is an L-shaped structure. The outer wall of the reinforced side panel 401 is provided with a mounting groove 403, and the reinforced bottom panel 402 is installed at the bottom of the inner cavity of the box body 1. A rubber pad 404 is provided between the reinforced bottom panel 402 and the box body 1, wherein the rubber pad 404 is provided in multiple groups and is respectively located on the outer wall of the reinforced bottom panel 402, and the rubber pad 404 is in a rectangular array structure, and a fixing groove 405 is provided on the base surface of the reinforced bottom panel 402, and the fixing groove 405 is located in the middle position of the reinforced bottom panel 402.

[0027] In this embodiment, specific reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, the fixing assembly 5 includes a fixing bracket 501, which is plugged and installed on the inner wall of the fixing groove 405, and the fixing bracket 501 is located on one side of the reinforcing side plate 401, wherein the cross section of the fixing bracket 501 is an I-shaped structure, and the outer wall of the fixing bracket 501 is symmetrically provided with a limiting bracket 502 from top to bottom, wherein the cross section of the limiting bracket 502 is an L-shaped structure, and the limiting brackets 502 form a symmetrical structure in pairs, and an ice bag shell 503 is plugged and installed on the inner wall of the limiting bracket 502, and a water injection hole 504 is provided on the outer wall of the ice bag shell 503, and a fixing plate 505 is provided on one side of the limiting bracket 502 and on the side wall opposite to the fixing bracket 501, and the fixing plate 505 is plugged and connected to the inner wall of the mounting groove 403, wherein the fixing plates 505 are provided in two groups and form a symmetrical structure, and the fixing plates 505 are located in the inner cavity of the box body 1;

[0028] Among them, two groups of upper covers 2 are provided and are respectively located on the opposite outer walls of the box body 1, two groups of side covers 3 are provided and are respectively located on the opposite side walls of the box body 1, the fixing component 5 is located on one side of the pressure-resistant component 4, and the rubber pad 404 is in contact with the inner cavity of the box body 1. When the box body 1 is vibrated, the rubber pad 404 can play a buffering role, and the fixing bracket 501 is located in the inner cavity of the box body 1.

[0029] When the compression-resistant food packaging box of this scheme is in operation, two groups of reinforcing side panels 401 are provided and are respectively located on the opposite inner walls of the box body 1, wherein the reinforcing side panels 401 cooperate with each other to form a rectangular frame structure, and the reinforcing side panels 401 cooperate with each other to form a rectangular frame, thereby enabling the reinforcing side panels 401 to support the edge of the box body 1, and at the same time, the cross section of the reinforcing side panels 401 is an L-shaped structure, and an installation groove 403 is provided on the outer wall of the reinforcing side panels 401, and the reinforcing bottom panel 402 is installed at the bottom of the inner cavity of the box body 1, and the reinforcing bottom panel 402 supports the bottom of the box body 1, and at the same time, a fixing plate 50 is provided on the side wall opposite to the fixing bracket 501. 5. The fixing plates 505 are plugged and connected to the inner wall of the mounting groove 403, wherein the fixing plates 505 are provided with two groups and form a symmetrical structure, and the fixing plates 505 are located under the action of the inner cavity of the box body 1, and the fixing plates 505 are inserted into the inner wall of the mounting groove 403 for fixing, so that the fixing plates 505 and the fixing brackets 501 cooperate with each other. When the upper cover 2 and the side cover 3 are closed, the fixing brackets 501 support the upper cover 2 and the side cover 3, so that the overall pressure resistance of the box body 1 is better, thereby solving the problem that most current food packaging boxes are made of paper materials, which are prone to horizontal and vertical extrusion damage during transportation and pressure, thereby causing damage to the food inside the packaging box.

[0030] The fixing bracket 501 is plugged and installed on the inner wall of the fixing groove 405, wherein the cross section of the fixing bracket 501 is an I-shaped structure, and the outer wall of the fixing bracket 501 is symmetrically provided with a limiting bracket 502 from top to bottom, wherein the cross section of the limiting bracket 502 is an L-shaped structure, and the limiting brackets 502 form a symmetrical structure in pairs, and an ice bag shell 503 is plugged and installed on the inner wall of the limiting bracket 502. Under the action of the water injection hole 504 provided on the outer wall of the ice bag shell 503, when in use, it is only necessary to inject water into the ice bag shell 503 through the water injection hole 504. The ice bag shell 503 is frozen, and then the frozen ice bag shell 503 is inserted into the inner wall of the limiting bracket 502 for fixation, so that the ice bag shell 503 is always maintained in the middle of the inner cavity of the box body 1 to prevent the ice bag shell 503 from contacting the box body 1, so that the paper box body 1 can also be used for cold food and fresh food delivery, which is more practical, thereby solving the problem of using ice bags for low-temperature delivery when transporting cold food and fresh food. However, the existing ice bag design lacks a fixed structure, which makes it easy to shift, tilt or even break during transportation, which further affects the practicality of the food packaging box.

[0031] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure-resistant food packaging box, comprising a box body (1), characterized in that: The box body (1) is composed of multiple layers of corrugated paper, an upper cover (2) is installed on the outer walls opposite to the top of the box body (1), a side cover (3) is installed on the side walls opposite to the top of the box body (1), a pressure-resistant component (4) is provided on the inner wall of the box body (1), and a fixing component (5) is installed on the inner wall of the pressure-resistant component (4); The pressure-resistant assembly (4) comprises a reinforcing side panel (401) and a reinforcing bottom panel (402), wherein the reinforcing side panels (401) are provided in two groups and are respectively located on opposite inner walls of the box body (1), wherein the reinforcing side panels (401) cooperate with each other to form a rectangular frame structure, and the cross section of the reinforcing side panels (401) is an L-shaped structure, and an installation groove (403) is provided on the outer wall of the reinforcing side panel (401), and the reinforcing bottom panel (402) is installed at the bottom of the inner cavity of the box body (1), and a rubber pad (404) is provided between the reinforcing bottom panel (402) and the box body (1), wherein the rubber pad (404) is provided in multiple groups and is respectively located on the outer wall of the reinforcing bottom panel (402), and the rubber pad (404) is in a rectangular array structure, and a fixing groove (405) is provided on the base surface of the reinforcing bottom panel (402).

2. The pressure-resistant food packaging box according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing bracket (501), and the fixing bracket (501) is pluggably installed on the inner wall of the fixing groove (405), wherein the cross section of the fixing bracket (501) is an I-shaped structure.

3. The compression-resistant food packaging box according to claim 2, characterized in that: The limiting brackets (502) are symmetrically arranged on the outer wall of the fixed bracket (501) from top to bottom, wherein the cross section of the limiting brackets (502) is an L-shaped structure, and the limiting brackets (502) are arranged in pairs to form a symmetrical structure.

4. The compression-resistant food packaging box according to claim 3, characterized in that: An ice bag shell (503) is pluggably installed on the inner wall of the limiting bracket (502), and a water injection hole (504) is provided on the outer wall of the ice bag shell (503).

5. The compression-resistant food packaging box according to claim 3, characterized in that: A fixing plate (505) is provided on one side of the limiting bracket (502) and on a side wall opposite to the fixing bracket (501).

6. The compression-resistant food packaging box according to claim 5, characterized in that: The fixing plates (505) are pluggably connected to the inner wall of the mounting groove (403), wherein two groups of fixing plates (505) are provided in a symmetrical structure, and the fixing plates (505) are located in the inner cavity of the box body (1).

7. The pressure-resistant food packaging box according to claim 2, characterized in that: The fixing bracket (501) is located on one side of the reinforcing side plate (401), two groups of the upper cover (2) are provided and are respectively located on opposite outer walls of the box body (1), and two groups of the side cover (3) are provided and are respectively located on opposite side walls of the box body (1).

8. The pressure-resistant food packaging box according to claim 2, characterized in that: The fixing assembly (5) is located on one side of the pressure-resistant assembly (4), the rubber pad (404) is in contact with the inner cavity of the box body (1), the fixing groove (405) is located in the middle of the reinforcing bottom plate (402), and the fixing bracket (501) is located in the inner cavity of the box body (1).

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