Transport box special for refrigerated and fresh-keeping food

Abstract

The utility model relates to a transport case special for refrigerated and fresh-keeping food, and aims to solve the problems that the possibility of food damage caused by pressing is increased due to the fact that an existing ice block bag is often directly placed in a refrigerated transport case and covers the surface of the food, and water vapor in the refrigerated transport case is gradually increased due to the fact that the ice block bag begins to melt along with the passing of transport time. The technical problems that a large amount of water vapor gradually infiltrates food, the local soaking phenomenon of the food is easily caused, and the fresh-keeping effect is reduced are solved, the fresh-keeping box comprises a box body, a movable plug is connected to the bottom of the box body in a threaded mode, and a limiting mechanism is arranged in the box body; the ice block bag is effectively limited to the side of the interior of the box body by arranging the limiting support, the weight of the ice block bag is prevented from directly acting on the surface of refrigerated food, the pressure damage possibility is reduced, meanwhile, the limiting rod enhances the surrounding effect, the situation that the ice block bag is poured to the refrigerated food due to shape change when melted is avoided, and the placing stability of the ice block bag is improved; the limiting mechanism can be integrally pulled out of the box body, so that the limiting mechanism is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated fresh-keeping food transportation, in particular to a special transportation box for refrigerated fresh-keeping food. Background Art

[0002] Refrigerated food is a product that is "close to fresh" and is an ideal food for consumers. The main purpose of food refrigeration is to eliminate the toxic hazards of microorganisms, extend the storage period, and maintain its nutrition and sensory properties. During the refrigeration process, factors such as water activity, gas composition, and pH value that affect the growth of microorganisms are considered. By using packaging to change the gas composition and combining it with low temperature, the food can have a better preservation effect.

[0003] In the field of food express delivery, refrigerated boxes are often needed to be used with ice bags to preserve refrigerated foods in order to reduce the possibility of food spoilage during transportation. Among them, foam boxes and plastic insulated boxes are the most common refrigerated boxes.

[0004] Existing ice bags are often placed directly in refrigerated transport boxes, and the ice bags cover the surface of food, increasing the possibility of food damage. At the same time, as the transportation time passes, the ice bags begin to melt, causing the water vapor in the refrigerated transport box to gradually increase. A large amount of water vapor gradually penetrates the food, which can easily cause local blistering of the food and reduce the preservation effect. In view of this, we propose a special transport box for refrigerated and fresh-keeping food. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art, meet the actual needs, and provide a special transport box for refrigerated and fresh-keeping food, so as to solve the technical problems that the existing ice bags are often placed directly in the refrigerated transport box, and the ice bags cover the surface of the food, which increases the possibility of food damage, and at the same time, as the transportation time passes, the ice bags begin to melt, so that the water vapor in the refrigerated transport box gradually increases, a large amount of water vapor gradually infiltrates the food, which is easy to cause local blistering of the food, thereby reducing the preservation effect.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a special transport box for refrigerated and fresh food, including a box body, a movable plug is screwed on the bottom of the box body, and a limiting mechanism is provided inside the box body;

[0007] The limiting mechanism includes a limiting bracket, which is attached to the inner wall of the box. Two groups of limiting brackets are provided, and the two groups of limiting brackets are distributed in a rectangular shape. A water leakage port is opened at the bottom of the limiting bracket. Adjacent limiting brackets are connected by limiting rods, and a plurality of limiting rods are provided.

[0008] Preferably, the limiting bracket is in an inverted T-shape, and a surrounding edge is provided on one side of the limiting bracket close to the middle of the box body.

[0009] Preferably, the limiting rod is L-shaped, and a plurality of limiting rods are evenly distributed between adjacent limiting brackets.

[0010] Preferably, the box body comprises a box shell, a box cover is hinged on the top of the box shell, legs are fixed to the bottom of the box shell, a fresh-keeping cavity is provided above the inside of the box shell, a water collection cavity is provided below the fresh-keeping cavity, and a through hole is provided between the fresh-keeping cavity and the water collection cavity.

[0011] Preferably, the fresh-keeping cavity and the water collecting cavity are connected via a through hole.

[0012] Preferably, the number of positions of the through holes and the water leakage openings corresponds one to one.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model effectively limits the ice bag to the side of the box body by arranging a limiting bracket, so as to prevent the weight of the ice bag from directly acting on the surface of the refrigerated food and reduce the possibility of pressure loss. At the same time, the limiting rod strengthens the enclosure effect, so as to prevent the ice bag from changing shape when melting and tipping over to the refrigerated food, thereby improving the placement stability of the ice bag. Since the limiting mechanism can be withdrawn from the box body as a whole, it is convenient to replace the limiting mechanism.

[0015] 2. In the utility model, when the ice bag melts, due to the limiting effect of the limiting mechanism, the water generated on the surface of the ice bag gradually gathers and flows to the water leakage port, then reaches the through hole through the water leakage port, and finally accumulates in the water collecting chamber, effectively reducing the residual water vapor in the fresh-keeping chamber, thereby reducing the residual water vapor on the surface of the refrigerated food in the fresh-keeping chamber. When the water inside the water collecting chamber needs to be cleaned later, the movable plug is screwed to effectively open the bottom of the water collecting chamber to allow the water inside to flow out, thereby improving the convenience of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the limiting mechanism of the utility model;

[0019] In the figure: 1, box body; 2, movable plug; 3, limiting mechanism; 101, box shell; 102, box cover; 103, supporting legs; 104, fresh-keeping cavity; 105, water collecting cavity; 106, through hole; 301, limiting bracket; 302, water leakage port; 303, limiting rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] A special transport box for refrigerated and fresh food, see Figures 1 to 3 , comprising a box body 1, a movable plug 2 is screwed to the bottom of the box body 1, and a limiting mechanism 3 is provided inside the box body 1;

[0022] The limiting mechanism 3 includes a limiting bracket 301, which is attached to the inner wall of the box body 1, wherein the limiting bracket 301 is in an inverted T shape, and a side of the limiting bracket 301 close to the middle of the box body 1 is provided with a surrounding edge, and two groups of limiting brackets 301 are provided, and the two groups of limiting brackets 301 are distributed in a rectangular shape, and a water leakage port 302 is opened at the bottom of the limiting bracket 301, and adjacent limiting brackets 301 are connected by limiting rods 303, and there are several limiting rods 303. It is worth noting that the limiting rod 303 is L-shaped, and several limiting rods 303 are evenly distributed between adjacent limiting brackets 301. The utility model effectively limits the ice bag to the side of the interior of the box body 1 by providing a limiting bracket 301, thereby preventing the weight of the ice bag from directly acting on the surface of the refrigerated food and reducing the possibility of pressure damage. At the same time, the limiting rod 303 strengthens the containment effect, preventing the ice bag from changing shape when melting and tipping over to the refrigerated food, thereby improving the placement stability of the ice bag. Since the limiting mechanism 3 can be completely withdrawn from the box body 1, the limiting mechanism 3 is easy to replace.

[0023] It is worth noting that the box body 1 includes a box shell 101, a box cover 102 is hinged on the top of the box shell 101, a support leg 103 is fixed to the bottom of the box shell 101, a fresh-keeping cavity 104 is provided on the upper part of the box shell 101, a water collecting cavity 105 is provided below the fresh-keeping cavity 104, a through hole 106 is provided between the fresh-keeping cavity 104 and the water collecting cavity 105, further, the fresh-keeping cavity 104 and the water collecting cavity 105 are connected through the through hole 106, and further, the number of positions of the through holes 106 and the water leakage ports 302 correspond one to one. In the utility model, when the ice bag melts, due to the limiting effect of the limiting mechanism 3, the water generated on the surface of the ice bag gradually gathers and flows to the water leakage port 302, and then reaches the through hole 106 through the water leakage port 302, and finally accumulates in the water collecting chamber 105, effectively reducing the residual water vapor in the fresh-keeping chamber 104, thereby reducing the residual water vapor on the surface of the refrigerated food in the fresh-keeping chamber 104. When the water inside the water collecting chamber 105 needs to be cleaned later, the movable plug 2 is screwed to effectively open the bottom of the water collecting chamber 105, so that the water inside the water collecting chamber can flow out, thereby improving the convenience of cleaning.

[0024] Working principle: first, place the food to be refrigerated and preserved in the preservation chamber 104, and then place the ice bag on the inner side of the limiting bracket 301. The limiting bracket 301 limits the ice bag to the side of the inside of the box body 1 to prevent the weight of the ice bag from directly acting on the surface of the refrigerated food. At the same time, the limiting rod 303 strengthens the blocking effect to prevent the ice bag from changing its shape and tipping over the refrigerated food when it melts. During transportation, when the ice bag melts, due to the limiting effect of the limiting mechanism 3, the water generated on the surface of the ice bag gradually gathers and flows to the water leakage port 302, and then reaches the through hole 106 through the water leakage port 302, and finally accumulates in the water collection chamber 105, reducing the residual water vapor in the preservation chamber 104, thereby reducing the residual water vapor on the surface of the refrigerated food in the preservation chamber 104. When the water inside the water collection chamber 105 needs to be cleaned later, the movable plug 2 is screwed to open the bottom of the water collection chamber 105 to allow the water inside to flow out.

[0025] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A special transport box for refrigerated and fresh food, characterized in that: It comprises a box body (1), a movable plug (2) is screwed on the bottom of the box body (1), and a limiting mechanism (3) is provided inside the box body (1); The limiting mechanism (3) comprises a limiting bracket (301), the limiting bracket (301) being attached to the inner wall of the box body (1), two groups of the limiting brackets (301) being provided, and the two groups of limiting brackets (301) being distributed in a rectangular shape, a water leakage port (302) being provided at the bottom of the limiting bracket (301), adjacent limiting brackets (301) being connected via limiting rods (303), and a plurality of limiting rods (303) being provided.

2. The special transport box for refrigerated and fresh food according to claim 1, characterized in that: The limiting bracket (301) is in an inverted T-shape, and a peripheral edge is provided on one side of the limiting bracket (301) close to the middle of the box body (1).

3. The special transport box for refrigerated and fresh food according to claim 1, characterized in that: The limiting rod (303) is L-shaped, and a plurality of limiting rods (303) are evenly distributed between adjacent limiting brackets (301).

4. The special transport box for refrigerated and fresh food according to claim 1, characterized in that: The box body (1) comprises a box shell (101), a box cover (102) is hingedly connected to the top of the box shell (101), a supporting leg (103) is fixed to the bottom of the box shell (101), a fresh-keeping cavity (104) is provided at the top of the box shell (101), a water collection cavity (105) is provided below the fresh-keeping cavity (104), and a through hole (106) is provided between the fresh-keeping cavity (104) and the water collection cavity (105).

5. The special transport box for refrigerated and fresh food according to claim 4, characterized in that: The fresh-keeping chamber (104) and the water collecting chamber (105) are connected via a through hole (106).

6. The special transport box for refrigerated and fresh food according to claim 4, characterized in that: The number of positions of the through holes (106) and the water leakage openings (302) corresponds one to one.

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