High-temperature-resistant food packaging box

Abstract

The utility model discloses a high-temperature-resistant food packaging box which comprises a heat insulation module. The heat insulation module comprises a shell, a shell cover connected with the shell in a clamped mode, two shape protection plates connected with the inner wall of the shell, a foam bottom plate connected between the two shape protection plates, two foam side plates connected with the foam bottom plate in an inserted mode and an inner container arranged between the two foam side plates. According to the utility model, the inner container is in a suspended state, so that the temperature of the inner container cannot be transmitted to the shell, take-out personnel cannot be scalded by the shell, then the foam bottom plate and the foam side plates are matched to enable the inner container to be in a heat-insulating sealed space, meal is effectively prevented from being cooled, and the use comfort of the product is improved under the dual functions.

Description

Technical Field

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

[0002] As competition in the catering industry becomes increasingly fierce, more and more catering businesses and enterprises are focusing their marketing efforts on food delivery. It is known that the sales of takeouts sold online by some restaurants even exceed the turnover of their physical stores. In addition to the quality of dishes, packaging has also become the key to attracting and increasing the number of customers in the takeout industry. Good packaging can reflect the quality of food, convey information about food, and show the characteristics of the company.

[0003] The food packaging boxes currently used specifically for takeout are relatively simple in production and cannot achieve the functions of heat insulation and temperature protection, which means that deliverymen are at risk of being scalded when holding the packaging boxes. At the same time, since they cannot maintain the temperature of the food, the food becomes cold during delivery, affecting the taste of the food. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A high temperature resistant food packaging box comprises a thermal insulation module, wherein the thermal insulation module comprises an outer shell, a shell cover clamped with the outer shell, two protective plates connected to the inner wall of the outer shell, a foam bottom plate connected between the two protective plates, two foam side plates plugged with the foam bottom plate, and an inner liner arranged between the two foam side plates.

[0007] By adopting the above technical solution, the inner pot is in a suspended state, so the temperature of the inner pot cannot be transmitted to the outer shell, so the delivery staff will not be scalded by the outer shell. Then the foam bottom plate and the foam side plate cooperate to put the inner pot in an insulated sealed space, effectively preventing the food from getting cold. The dual functions improve the comfort of the product.

[0008] In a preferred example, the utility model can be further configured as follows: both the front and rear sides of the foam bottom plate are interference fit with the inner wall of the shell, and the thickness of the foam bottom plate is one third of the thickness of the guard plate.

[0009] In a preferred example, the utility model can be further configured as follows: two foam side panels are respectively located outside the two protective plates, and two sides of the foam side panels are respectively plugged into two side walls inside the shell.

[0010] In a preferred example, the utility model can be further configured as follows: two gap-filling plates 1 and two gap-filling plates 2 are inserted into the top of the inner cavity of the shell, the two gap-filling plates 1 are respectively attached to the two sides of the inner tank, and the two gap-filling plates 2 are respectively attached to the outer sides of the two foam side panels.

[0011] In a preferred example, the utility model can be further configured as follows: two ends of the guard plate are respectively penetrated by two gap-filling plates 1, and the top of the guard plate, the top of the gap-filling plate 1, and the top of the gap-filling plate 2 are all flush with the top of the shell.

[0012] In a preferred example, the utility model can be further configured as follows: a plurality of pads are installed in the guard plate, the plurality of pads are arranged in a U shape with equal spacing, and the pads are attached to the outer side of the inner liner.

[0013] In a preferred example, the utility model can be further configured as follows: a heat dissipation hole is opened on the top of the shell cover, and the heat dissipation hole is connected to the inside of the inner tank.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, the inner pot is in a suspended state, so the temperature of the inner pot cannot be transmitted to the outer shell, so the delivery staff will not be scalded by the outer shell, and then the foam bottom plate and the foam side plate cooperate to put the inner pot in a heat-insulating sealed space, effectively preventing the food from getting cold. The dual functions improve the comfort of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the thermal insulation module of the utility model;

[0018] Figure 3 It is a left sectional view of the housing of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the installation position of the gap filling plate 1 and the gap filling plate 2.

[0020] Reference numerals:

[0021] 100, thermal insulation module; 110, housing; 120, housing cover; 130, protective plate; 140, foam bottom plate; 150, foam side plate; 160, liner;

[0022] 200, fill the vacancy plate one;

[0023] 300, fill the vacancy plate 2;

[0024] 400, pad;

[0025] 500. Heat dissipation holes. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0028] A high temperature resistant food packaging box provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] Combination Figure 1-4 As shown, the utility model provides a high temperature resistant food packaging box, including a thermal insulation module 100, the thermal insulation module 100 includes an outer shell 110, a shell cover 120 clamped with the outer shell 110, two protective plates 130 connected to the inner wall of the outer shell 110, a foam bottom plate 140 connected between the two protective plates 130, two foam side plates 150 plugged with the foam bottom plate 140, and an inner liner 160 arranged between the two foam side plates 150.

[0031] Furthermore, both the front and rear sides of the foam bottom plate 140 are interference fit with the inner wall of the outer shell 110, and the thickness of the foam bottom plate 140 is one third of the thickness of the protective plate 130. With this structural design, the foam bottom plate 140 can completely seal the bottom of the inner cavity of the outer shell 110, effectively preventing food heat from leaking from the bottom of the foam bottom plate 140.

[0032] Furthermore, the two foam side panels 150 are respectively located on the outside of the two protective plates 130, and the two sides of the foam side panels 150 are respectively plugged into the two side walls inside the shell 110. This structural design further strengthens the sealing of the foam side panels 150 to the inner liner 160, thereby improving the heat protection effect of the product.

[0033] Furthermore, a plurality of pads 400 are installed in the guard plate 130 , and the plurality of pads 400 are arranged at equal intervals and in a U shape, and the pads 400 are attached to the outer side of the inner liner 160 . With this layout design, the inner liner 160 can be lifted to reduce the heat conduction area of ​​the inner liner 160 .

[0034] Embodiment 2:

[0035] Combination Figure 4As shown, on the basis of embodiment 1, two gap-filling plates 1 200 and two gap-filling plates 2 300 are inserted into the top of the inner cavity of the shell 110. The two gap-filling plates 1 200 are respectively attached to the two sides of the inner liner 160, and the two gap-filling plates 2 300 are respectively attached to the outer sides of the two foam side panels 150. This layout design effectively seals the space between the shell 110 and the inner liner 160, improves the aesthetics of the device, and also reduces the probability of deformation of the top of the shell 110.

[0036] Specifically, two ends of the guard plate 130 pass through two filling plates 200 respectively, and the top of the guard plate 130, the top of the filling plate 200, and the top of the filling plate 300 are all flush with the top of the outer shell 110. With this layout design, the installation of the filling plates 200 and 300 is more secure.

[0037] Embodiment three:

[0038] Combination Figure 1-2 As shown, in the above embodiment, a heat dissipation hole 500 is opened on the top of the shell cover 120, and the heat dissipation hole 500 is connected to the inside of the liner 160. The heat dissipation hole 500 can prevent the internal pressure of the outer shell 110 from increasing and prevent the shell cover 120 from being unable to open due to pressure and temperature.

[0039] The working principle and use process of the utility model are as follows: when the device is put into actual use, the user opens the shell cover 120, then puts food in the inner tank 160, and then buckles the shell cover 120. During this process, since the inner tank 160 is in a suspended state, the temperature of the inner tank 160 cannot be transmitted to the outer shell 110, so the delivery staff will not be scalded by the outer shell 110. Then the foam bottom plate 140 and the foam side plate 150 cooperate to place the inner tank 160 in an insulated sealed space, effectively preventing the food from getting cold. The dual functions improve the comfort of the product.

[0040] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0041] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0042] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A high temperature resistant food packaging box, characterized in that: include: The thermal insulation module (100) comprises an outer shell (110), a shell cover (120) snap-fitted to the outer shell (110), two protective plates (130) connected to the inner wall of the outer shell (110), a foam bottom plate (140) connected between the two protective plates (130), two foam side plates (150) plugged into the foam bottom plate (140), and an inner liner (160) disposed between the two foam side plates (150).

2. A high temperature resistant food packaging box according to claim 1, characterized in that: Both the front and rear sides of the foam bottom plate (140) are in interference fit with the inner wall of the outer shell (110), and the thickness of the foam bottom plate (140) is one third of the thickness of the protective plate (130).

3. A high temperature resistant food packaging box according to claim 1, characterized in that: The two foam side panels (150) are respectively located outside the two protective plates (130), and two sides of the foam side panels (150) are respectively plugged into two side walls inside the outer shell (110).

4. A high temperature resistant food packaging box according to claim 1, characterized in that: Two gap-filling plates (200) and two gap-filling plates (300) are inserted into the top of the inner cavity of the shell (110); the two gap-filling plates (200) are respectively attached to the two sides of the inner liner (160); and the two gap-filling plates (300) are respectively attached to the outer sides of the two foam side panels (150).

5. A high temperature resistant food packaging box according to claim 4, characterized in that: The two ends of the protective plate (130) respectively penetrate two gap-filling plates (200), and the top of the protective plate (130), the top of the gap-filling plate (200), and the top of the gap-filling plate (300) are all flush with the top of the outer shell (110).

6. A high temperature resistant food packaging box according to claim 1, characterized in that: A plurality of cushion blocks (400) are installed in the guard plate (130), the plurality of cushion blocks (400) are arranged at equal intervals and in a U shape, and the cushion blocks (400) are attached to the outside of the inner liner (160).

7. A high temperature resistant food packaging box according to claim 1, characterized in that: A heat dissipation hole (500) is provided on the top of the shell cover (120), and the heat dissipation hole (500) is connected to the interior of the inner container (160).

Images