CN211002721U

CN211002721U - Special carton of environment-friendly cold chain with paper is moulded instead of steel

Info

Publication number: CN211002721U
Application number: CN201920586799.5U
Authority: CN
Inventors: 陈长安; 陈学军; 余永利; 陈金周; 马金杉
Original assignee: Zhengzhou Light Packaging Cartons Co ltd
Current assignee: Zhengzhou Light Packaging Cartons Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-07-14
Anticipated expiration: 2029-04-26

Abstract

The utility model provides an environment-friendly special carton for cold chain, which uses paper to replace plastic to replace steel, and relates to the technical field of carton, the environment-friendly special carton for cold chain, which uses paper to replace plastic to replace steel, comprises a box body and a box cover, the inner wall of the box body is connected with a plurality of elastic telescopic mechanisms, and the movable end of the elastic telescopic mechanisms is connected with a plurality of movable plates which are arranged in parallel with the wall body of the box body close to the movable plates; the bagged coolant is placed into the coolant storage area from the upper part, so that the bagged coolant can be separated from and contacted with the articles in the box body, and the condition that the articles are possibly damaged due to collision between the articles and the coolant in the transportation process is avoided; the article are placed inside the box body and are in contact with the movable plate, and when the article are vibrated in the transportation process, the article and the movable plate are collided under the action of the elastic piece, so that the article is protected.

Description

Special carton of environment-friendly cold chain with paper is moulded instead of steel

Technical Field

The utility model relates to a carton technical field specifically is a take the place of with paper to mould special carton of environment-friendly cold chain of steel.

Background

The paper box is the most widely used packaging product, and according to different materials, the paper box comprises a corrugated paper box, a single-layer carton box and the like, has various specifications and models, is usually used as a wrapping object of commodities or an object protection outer layer object, the volume of the paper box is changed according to the size of the commodities, the packaging paper box is used as an indispensable part of modern logistics and bears important responsibilities of containing, protecting the products and beautifying, and the physical performance index of the packaging paper box becomes the basis of quality evaluation.

The Chinese patent with the publication number of CN207450692U discloses a carton for storing medicines, which comprises a carton body, wherein a concave block is arranged at the top of the inner wall of the carton body, a groove is arranged at the bottom of the concave block, a pressing plate is arranged at the top of the carton body, a drag hook is arranged at the top of the pressing plate, a convex block is arranged around the pressing plate, a storage device is arranged in the carton body, and a cover plate is arranged on one side of the top of the carton body.

However, in the above technical solution, the articles such as the medicine are directly in contact with the coolant layer, so that the articles are likely to collide with the coolant layer when shaking occurs during transportation, which may damage the articles, and also does not have a vibration damping effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a replace special carton of environment-friendly cold chain of steel with paper, the article that aim at solving among the prior art are direct and the coolant layer contact, consequently make article and coolant layer bump easily when taking place to rock in the transportation to cause the condition of probably damaging to article, and also do not have the problem of damping effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the special environment-friendly type cold chain carton using paper instead of plastic instead of steel comprises a box body and a box cover, wherein the inner wall of the box body is connected with a plurality of elastic telescopic mechanisms, and the movable ends of the elastic telescopic mechanisms are connected with a plurality of movable plates which are arranged in parallel with the wall body of the box body close to the movable ends.

The elastic telescopic mechanism comprises a cylinder body connected with the inner wall of the box body, an elastic piece arranged in the cylinder body and a guide piece inserted into the cylinder body and connected with the elastic piece.

The elastic piece is a pressure spring.

The elastic piece is a rubber strip.

The top of the moving plate is formed with an arc-shaped part which is bent towards the center of the box body.

The side face of the box cover facing the inside of the box body is connected with a frame body with an opening end facing the edge of the box cover.

The box body, the box cover, the moving plate and the frame body are all made of paper products.

The utility model has the advantages that:

1. the bagged coolant is placed into the coolant storage area from the upper part, so that the bagged coolant can be separated from and contacted with the articles in the box body, and the condition that the articles are possibly damaged due to collision between the articles and the coolant in the transportation process is avoided;

2. the article is placed inside the box and is contacted with the movable plate, and when receiving vibration in the transportation process, the effect of vibration reduction is played through the effect of the elastic piece, so that the collision of the article and the movable plate is reduced, and the effect of protection is played to the article.

Drawings

Fig. 1 is a front view of an opened state of an embodiment of an environment-friendly cold chain dedicated carton using paper instead of plastic instead of steel.

FIG. 2 is an enlarged view of I in FIG. 1.

FIG. 3 is a front view of a closed state of an embodiment of the environment-friendly type cold chain dedicated carton using paper instead of plastic instead of steel.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, an environment-friendly type special carton for a cold chain, which uses paper instead of plastic to replace steel, comprises a box body 1 and a box cover 4, wherein the inner wall of the box body 1 is connected with a plurality of elastic telescopic mechanisms 3, the movable ends of the elastic telescopic mechanisms 3 are connected with a plurality of movable plates 2 which are arranged in parallel with the wall body of the box body 1, specifically, the elastic telescopic mechanisms 3 comprise a cylinder 31 connected with the inner wall of the box body 1, an elastic member 32 arranged in the cylinder 31, and a guide member 33 inserted into the cylinder 31 and connected with the elastic member 32, the box body 1, the box cover 4, the movable plates 2 and the frame body 5 are made of paper products, and the cost can be greatly reduced by adopting the paper products, and the carton can be used for better utilizing wastes, and; the wall body parallel arrangement of movable plate 2 and box 1, form a coolant between movable plate 2 and the box 1 and store the region 22, can put into coolant storage region 22 from upper portion with bagged coolant, consequently can make bagged coolant and the interior article separation contact of box 1, thereby the condition of the possible damage of article that leads to because some collisions between article and the coolant in the transportation has been avoided, and article place the inside and movable plate 2 contact of box 1, when receiving the vibration in the transportation, through the effect of elastic component 32, thereby alleviate the collision of article and movable plate 2, play the effect of protection to article.

Preferably, the elastic member 32 is a compression spring (as shown in fig. 2), or the elastic member 32 is a rubber strip (not shown in the figure), but the elastic member 32 may be other members having elastic deformation.

Further, the top shaping of movable plate 2 has the curved arc portion 21 towards the center of box 1, and when article place the regional back that constitutes at movable plate 2, then arc portion 21 has certain limiting displacement to the upper portion of article, reduces the article and rocks and the collision condition that causes in the transportation to when the cold-storage agent that needs will be bagged is placed cold-storage agent and is stored regional 22 in, also can be convenient enter into cold-storage agent along arc portion 21 and store regional 22 in, convenient to use.

Further, the side of the box cover 4 facing the inside of the box body 1 is connected with a frame body 5 with an opening end facing the edge of the box cover 4, as shown in fig. 3, the box cover 4 is covered on the box body 1, both the box cover 4 and the frame body 5 at the moment can play a heat preservation effect, and a bagged cold storage agent can be inserted into the frame body 5 before the cover is covered, so that the effects of heat preservation and cold storage are further played, and the heat preservation and cold storage effect is obvious.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a replace special carton of environment-friendly cold chain of steel with paper, includes box (1) and case lid (4), characterized by, the inner wall of box (1) is connected with a plurality of elastic expansion mechanism (3), and the expansion end of elastic expansion mechanism (3) is connected with a plurality of and movable plate (2) that are close to the wall body parallel arrangement of box (1).

2. The environment-friendly type carton special for the cold chain using paper instead of plastic to replace steel according to claim 1, wherein the elastic expansion mechanism (3) comprises a cylinder (31) connected with the inner wall of the box body (1), an elastic member (32) arranged in the cylinder (31), and a guide member (33) inserted into the cylinder (31) and connected with the elastic member (32).

3. The special carton for the environment-friendly cold chain with the paper replacing the plastic replacing the steel as claimed in claim 2, wherein the elastic member (32) is a compression spring.

4. The special carton for the environment-friendly cold chain with the steel replaced by the paper instead of the plastic according to claim 2, wherein the elastic piece (32) is a rubber strip.

5. The special carton for the environment-friendly cold chain with the paper replacing the plastic replacing the steel as the claim 1, wherein the top of the moving plate (2) is formed with an arc part (21) bending towards the center of the box body (1).

6. The special carton for the environment-friendly cold chain with the steel replaced by the paper instead of the plastic according to any one of claims 1 to 5, wherein the side surface of the box cover (4) facing the inside of the box body (1) is connected with a frame body (5) with an opening end facing the edge of the box cover (4).

7. The special carton for the environment-friendly cold chain with the steel replaced by the paper instead of the plastic according to any one of claims 1 to 5, wherein the carton body (1), the carton cover (4), the moving plate (2) and the frame body (5) are all made of paper products.