Foam box with moisture-proof function

Abstract

The utility model discloses a foam box with a moistureproof function, which comprises a foam box body, a right lifting handle, a left lifting handle and a foam box cover, a reinforcing structure is pre-embedded in the foam box body, the front wall and the rear wall of the foam box body are both internally provided with penetrating through holes, and the front wall and the rear wall of the foam box body are both internally provided with through holes. And the front wall and the rear wall of the foam box body are each internally provided with two penetrating through holes, and lifting structures are movably installed in the penetrating through holes in a penetrating mode. According to the foam box with the moisture-proof function, internal objects can be prevented from being affected by a humid environment through sealing, the overall structure of the foam box is firmer, the end opening of the foam box can be prevented from being cut and damaged by edge tools such as a blade when the foam box is opened, and therefore the foam box can be recycled and is more environmentally friendly; in addition, one end can be selected to be lifted and moved through a right lifting handle and a left lifting handle at the two ends of the lifting structure, so that the carrying is more convenient, and a plurality of carrying devices can be carried at the same time and are more efficient.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to a foam box with moisture-proof function. Background Art

[0002] Foam boxes are a type of packaging box, which are mostly used for packaging fresh food for transportation. The reason is that the foam box body has excellent thermal insulation effect, which can prevent the frozen fresh food from spoiling during short-term transportation. However, the foam boxes currently used are easily squeezed and broken during use because of the fragility of the box body, and the entire structure is foam, so it is necessary to hold it with both hands to carry it. Therefore, it is inconvenient for consumers to take it home because it is inconvenient to pick up other objects with both hands. Moreover, the traditional foam box has a weak port, which is easy to be cut when the tape is cut with a knife for opening and disassembly, making it impossible to reuse it. In addition, its sealing and moisture-proof properties are also poor. For this reason, we propose a foam box with moisture-proof function. Utility Model Content

[0003] The main purpose of the utility model is to provide a foam box with moisture-proof function, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A foam box with a moisture-proof function comprises a foam box body, a right lifting handle, a left lifting handle and a foam box cover, wherein a reinforcement structure is pre-embedded inside the foam box body, through holes are provided inside the front wall and the rear wall of the foam box body, and two of the through holes are provided inside the front wall and the rear wall of the foam box body, and a lifting structure is movably installed inside the through holes, the same end of four lifting structures is connected to the same right lifting handle, and the other ends of the four lifting structures are connected to the same left lifting handle, an encapsulating silicone sealing ring is fixedly installed on the edge of the upper port of the reinforcement structure, and a moisture-proof coating is fixedly installed on the inner surface of the foam box body and the inner surface of the foam box cover.

[0006] Furthermore, the reinforcement structure includes an eaves guard, a plastic net and a reinforcing plastic ring. The plastic net is fixedly installed on the lower surface of the eaves guard, and reinforcing plastic rings are fixedly installed on the two side skeleton surfaces of the plastic net and at the two end positions of the four through holes.

[0007] Furthermore, the lifting structure includes a rubber elastic rope, a No. 1 rope and a No. 2 rope, one end of the rubber elastic rope is connected to the No. 1 rope, and the other end of the rubber elastic rope is connected to the No. 2 rope.

[0008] Furthermore, the lifting structure is fixedly connected to the right lifting handle and the left lifting handle by having the No. 2 rope and the No. 1 rope pass through the reinforced plastic rings at corresponding positions respectively.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] In the utility model, the foam box with moisture-proof function can not only prevent the humid environment from affecting the internal items by sealing, but also its overall structure is more solid, which can prevent its port from being cut and damaged by sharp objects such as blades when opening, so that it can be recycled and more environmentally friendly. Furthermore, one end can be selected for lifting and moving by using the right lifting handle and the left lifting handle at both ends of the lifting structure, which makes it more convenient to carry, and multiple can be carried at the same time, which is also more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a foam box with moisture-proof function according to the utility model;

[0012] Figure 2 This is a diagram showing the reinforcement structure and lifting structure of a foam box with moisture-proof function of the utility model;

[0013] Figure 3 It is a partial cross-sectional view of a foam box body of a foam box with moisture-proof function of the utility model;

[0014] Figure 4 This is a partial cross-sectional view showing a foam box body and a moisture-proof covering film of a foam box with moisture-proof function according to the utility model.

[0015] In the figure: 1. Foam box body; 2. Insert through hole; 3. Reinforcement structure; 301. Eaves cover; 302. Plastic net; 303. Reinforced plastic ring; 4. Pulling structure; 401. Rubber elastic rope; 402. Rope No. 1; 403. Rope No. 2; 5. Right pulling handle; 6. Left pulling handle; 7. Foam box cover; 8. Encapsulated silicone sealing ring; 9. Moisture-proof coating. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] Embodiment 1:

[0018] like Figure 1-4As shown, a foam box with moisture-proof function comprises a foam box body 1, a right lifting handle 5, a left lifting handle 6 and a foam box cover 7, a reinforcement structure 3 is pre-embedded inside the foam box body 1, an insertion through hole 2 is provided inside the front wall and the rear wall of the foam box body 1, and two insertion through holes 2 are provided inside the front wall and the rear wall of the foam box body 1, and a lifting structure 4 is movably installed inside the insertion through holes 2, the same end of the four lifting structures 4 is connected to the same right lifting handle 5, and the other end of the four lifting structures 4 is connected to the same left lifting handle 6, an encapsulating silicone sealing ring 8 is fixedly installed on the edge of the upper port of the reinforcement structure 3, and a moisture-proof coating 9 is fixedly installed on the inner surface of the foam box body 1 and the inner surface of the foam box cover 7;

[0019] The reinforcement structure 3 includes an eaves guard 301, a plastic net 302 and a reinforcement plastic ring 303. The plastic net 302 is fixedly installed on the lower surface of the eaves guard 301. The reinforcement plastic rings 303 are fixedly installed on the skeleton surfaces of both sides of the plastic net 302 and at the two end positions of the four through holes 2. The reinforcement plastic ring 303 is set to avoid the side force squeezing the foam box body and causing damage to the box body when pulling. The setting of this structure can transmit the force to the plastic net 302, disperse the force and bear it, thereby avoiding damage to the foam box body 1; the pulling structure 4 includes a rubber elastic rope 401, a No. 1 rope 402 and a No. 2 rope 403. One end of the rubber elastic rope 401 is connected to the No. 1 rope 402, and the other end of the rubber elastic rope 401 is connected to the No. 2 rope 403; the pulling structure 4 is fixedly connected to the right pulling handle 5 and the left pulling handle 6 by the No. 2 rope 403 and the No. 1 rope 402 respectively passing through the reinforcement plastic rings 303 at the corresponding positions.

[0020] It should be noted that the utility model is a foam box with a moisture-proof function. When in use, items are placed in the foam box body 1, and the packaging personnel cover the foam box cover 7 on the eaves shield 301 at the upper end of the foam box body 1. At this time, the packaging silicone sealing ring 8 fills and seals the gap between the two, and then the edge of the foam box cover 7 is pressed and sealed by wrapping the tape. In this way, because the inner surfaces of the foam box cover 7 and the foam box body 1 are both provided with a moisture-proof coating 9, the internal environment can be well isolated from the outside, so that the external moisture will not affect the internal objects, and it plays a moisture-proof role. When the foam box is being transported, the transporting staff or consumers can The bag is lifted with one hand by pulling the right lifting handle 5 or the left lifting handle 6. When the right lifting handle 5 is pulled, the rubber elastic rope 401 is pulled up by the gravity of the foam box 1 and the object, so that the right lifting handle 5 is away from the surface of the foam box 1. When released, the rubber elastic rope 401 naturally shrinks, so that the right lifting handle 5 and the left lifting handle 6 will not take up space. When unpacking and taking out objects, the blade may accidentally poke the eaves cover 301 when poking the edge sealing tape. However, the eaves cover 301 wraps the fragile edge of the foam box 1 inside, so a slight scratch on the eaves cover 301 will not affect the subsequent secondary use. Therefore, it can be used multiple times and is more environmentally friendly.

[0021] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A foam box with moisture-proof function, characterized in that: The invention comprises a foam box body (1), a right lifting handle (5), a left lifting handle (6) and a foam box cover (7); a reinforcement structure (3) is pre-embedded inside the foam box body (1); a through hole (2) is provided inside the front wall and the rear wall of the foam box body (1); and two through holes (2) are provided inside the front wall and the rear wall of the foam box body (1); a lifting structure (4) is movably installed inside the through holes (2); the same end of four lifting structures (4) is connected to the same right lifting handle (5); the other end of four lifting structures (4) is connected to the same left lifting handle (6); an encapsulating silicone sealing ring (8) is fixedly installed on the edge of the upper port of the reinforcement structure (3); and a moisture-proof coating (9) is fixedly installed on the inner surface of the foam box body (1) and the inner surface of the foam box cover (7).

2. The foam box with moisture-proof function according to claim 1, characterized in that: The reinforcement structure (3) comprises an eaves guard (301), a plastic net (302) and a reinforcement plastic ring (303); the plastic net (302) is fixedly mounted on the lower surface of the eaves guard (301); and the reinforcement plastic ring (303) is fixedly mounted on both side skeleton surfaces of the plastic net (302) and at the two end positions of the four through holes (2).

3. The foam box with moisture-proof function according to claim 2, characterized in that: The lifting structure (4) comprises a rubber elastic rope (401), a No. 1 rope (402) and a No. 2 rope (403), one end of the rubber elastic rope (401) is connected to the No. 1 rope (402), and the other end of the rubber elastic rope (401) is connected to the No. 2 rope (403).

4. The foam box with moisture-proof function according to claim 3, characterized in that: The lifting structure (4) is fixedly connected to the right lifting handle (5) and the left lifting handle (6) by having the second rope (403) and the first rope (402) pass through the reinforcement plastic rings (303) at corresponding positions respectively.

Images