Backpack with novel heat dissipation structure

Abstract

The utility model relates to the technical field of knapsacks, in particular to a novel knapsack with a heat dissipation structure, which comprises a knapsack body, a support frame and a heat dissipation net, the back of the knapsack body is provided with the elastic heat dissipation net and the support frame, the support frame is arranged between the knapsack body and the heat dissipation net, and the support frame enables the knapsack body and the heat dissipation net to form an isolated heat dissipation space. The supporting frame is a square frame body, the square frame body is of an arch-shaped structure, the square frame body at the bottom of the supporting frame is provided with an anti-abrasion protective sleeve and a connecting protective sleeve, the structural design is simple and scientific, cooling is achieved through the isolated heat dissipation space formed by the heat dissipation net, and the isolated heat dissipation space can effectively exchange heat of a human body with air for heat dissipation; the knapsack solves the problem that heat cannot be dissipated when the back of a person is attached to the knapsack, and can bring continuous cool feeling to the body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a backpack technical field especially a novel backpack of heat dissipation structure. BACKGROUND

[0002] When the backpack is put on in summer outdoor activities, the back of the person and the backpack are together, which is very uncomfortable, the prior art uses the heat dissipation backpack to carry out heat dissipation cooling to the human body, for example: the water-cooled heat dissipation backpack of the publication no.: 202321415445.7 is provided with a circulating heat dissipation mechanism in the heat dissipation backpack, and the water-cooled heat dissipation mechanism and the air-cooled heat dissipation mechanism are commonly used, the water-cooled heat dissipation mechanism utilizes the water pump to drive the circulating water to move, and utilizes the cooling mechanism to cool the circulating water to realize the cooling.The water circulating pipeline of the existing water-cooled heat dissipation backpack is directly fixed on the backpack, and the following problems exist: the water circulating pipeline is troublesome to install and cannot be disassembled, and the applicability is poor; the covering area is relatively small, the contact range with the human body is small, and the heat dissipation cooling effect is poor; the water pipe protrudes from the backpack, and the appearance is not beautiful. SUMMARY

[0003] The utility model aims at the deficiency of prior art, and provides a novel backpack of heat dissipation structure, which is simple and scientific in structure design, realizes cooling through the isolated heat dissipation space formed by the heat dissipation net, and the back of the person and the backpack are not together, which can bring the continuous cool feeling to the body.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A novel backpack of heat dissipation structure, which comprises a backpack body, a support frame and a heat dissipation net, the back of the backpack body is provided with the heat dissipation net and the support frame with elasticity, the support frame is arranged between the backpack body and the heat dissipation net, the support frame forms an isolated heat dissipation space between the backpack body and the heat dissipation net, the support frame is a square frame body, the square frame body is an arc structure, and the bottom square frame body of the support frame is provided with an anti-abrasion protective sleeve and a connecting protective sleeve.

[0006] The heat dissipation net is a net-shaped textile fabric with elasticity, and the net-shaped textile fabric has the functions of heat dissipation and air permeation.

[0007] The support frame is a metal rod bent into shape, the metal rod is bent into an arc shape, the arc shape is used to form an isolated heat dissipation space between the backpack body and the heat dissipation net, the isolated heat dissipation space can effectively exchange heat between the human body and the air, the problem that the back of the person and the backpack are together and cannot dissipate heat is solved, and the continuous cool feeling can be brought to the body.

[0008] The anti-abrasion protective sleeve is a flexible rubber sleeve, and the flexible rubber sleeve plays the roles of anti-skid and protection, and prevents the metal support frame from abrading the heat dissipation net of the net-shaped textile fabric.

[0009] The connection protection sleeve and the support frame are either welded or riveted, which can effectively fix them and prevent the connection head of the support frame from being disengaged.

[0010] The beneficial effects of the utility model are as follows: a backpack with a new type of heat dissipation structure includes a backpack body, a support frame, and a heat dissipation net. The back of the backpack body is provided with an elastic heat dissipation net and a support frame. The support frame is provided between the backpack body and the heat dissipation net. The support frame forms an isolated heat dissipation space between the backpack body and the heat dissipation net. The support frame is a square frame with an arched structure. The bottom square frame of the support frame is provided with an anti-wear protective cover and a connecting protective cover. The structural design is simple and scientific. The cooling is achieved by the isolated heat dissipation space formed by the heat dissipation net. This isolated heat dissipation space can effectively exchange the heat of the human body with the air for heat dissipation, which solves the problem that the back of the person is fitted together with the backpack and cannot dissipate heat, and can bring a continuous cool feeling to the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Fig. 1 It is a structural diagram of the utility model;

[0012] Fig. 2 It is a schematic diagram of the back of the backpack of the utility model;

[0013] Fig. 3 It is a structural diagram of the support frame in the utility model;

[0014] Fig. 4 This is a schematic diagram of the support frame in the present invention from another direction. DETAILED DESCRIPTION

[0015] See Figs. 1 to 4 As shown: The utility model is a backpack with a new heat dissipation structure, including a backpack body 1, a support frame 2, and a heat dissipation net 3. The back of the backpack body 1 is provided with an elastic heat dissipation net 3 and a support frame 2. The support frame 2 is arranged between the backpack body 1 and the heat dissipation net 3. The support frame 2 forms an isolated heat dissipation space 5 between the backpack body 1 and the heat dissipation net 3. The support frame 2 is a square frame with an arched structure. The bottom square frame of the support frame 2 is provided with an anti-wear protective cover 21 and a connecting protective cover 22.

[0016] The heat dissipation net 3 is an elastic mesh textile. The mesh textile has the function of heat dissipation and ventilation. The mesh textile is elastic and can be supported by the support frame 2.

[0017] The support frame 2 is formed by bending a metal rod, and the metal rod is bent into a bow shape. The bow shape is used to form an isolated heat dissipation space 5 between the backpack body 1 and the heat dissipation net 3. This isolated heat dissipation space 5 can effectively exchange the heat of the human body with the air for heat dissipation, solving the problem that the back of the person and the backpack are in contact with each other and cannot dissipate heat, and can bring a continuous cool feeling to the body.

[0018] The anti-wear protective cover 21 is a flexible rubber cover that prevents slipping and protects the metal support frame from wearing out the heat dissipation net 3 made of the mesh textile.

[0019] The connection between the protective sleeve 22 and the support frame 2 is either a welding structure or a riveted structure, which can effectively fix and prevent the connection head of the support frame 2 from being disengaged.

[0020] The utility model discloses a backpack with a novel heat dissipation structure, which realizes cooling by forming an isolated heat dissipation space through a heat dissipation net. This isolated heat dissipation space can effectively exchange heat from the human body with the air for heat dissipation, thereby solving the problem that the back of a person is in close contact with the backpack and heat cannot be dissipated, and can bring a continuous cool feeling to the body.

[0021] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

Claims

1. A backpack with a novel heat dissipation structure, comprising a backpack body (1), a support frame (2), and a heat dissipation net (3), characterized in that: The back of the backpack body (1) is provided with an elastic heat dissipation net (3) and a support frame (2). The support frame (2) is provided between the backpack body (1) and the heat dissipation net (3). The support frame (2) forms an isolated heat dissipation space (5) between the backpack body (1) and the heat dissipation net (3). The support frame (2) is a square frame having an arched structure. The bottom square frame of the support frame (2) is provided with an anti-wear protective cover (21) and a connection protective cover (22).

2. The backpack with a novel heat dissipation structure according to claim 1, characterized in that: The heat dissipation net (3) is a stretch mesh textile.

3. The backpack with a novel heat dissipation structure according to claim 1, characterized in that: The support frame (2) is formed by bending a metal rod.

4. The backpack with a novel heat dissipation structure according to claim 1, characterized in that: The anti-wear protective sleeve (21) is a flexible rubber sleeve.

5. The backpack with a novel heat dissipation structure according to claim 1, characterized in that: The connection protection sleeve (22) and the support frame (2) are either a welding structure or a riveted structure.

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