CN211092323U

CN211092323U - Backpack with heat dissipation function

Info

Publication number: CN211092323U
Application number: CN201921870742.4U
Authority: CN
Inventors: 吴泽坚
Original assignee: Maoming Shuijingtou Leather Industry Co ltd
Current assignee: Maoming Shuijingtou Leather Industry Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-28
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a backpack with heat dissipation function, including the knapsack body, knapsack body back top both sides have all sewed up the baldric, knapsack body back bottom both sides have all sewed up the connecting band, and the connecting band passes through the eye-splice with the baldric and be connected, knapsack body back central point department of putting bonds and has heat abstractor, heat abstractor includes the gasbag, is connected with the mechanism of taking a breath that is ellipse circular equidistance and distributes on the outer wall of gasbag, all bond on the inner wall of gasbag both sides and have the backing sheet. The utility model discloses in, bear this backpack and remove the in-process, the knapsack body constantly contacts and separates with human back, can make the continuous air admission of gasbag and give vent to anger, produces wind-force between knapsack body and user back, for human back ventilation cooling.

Description

Backpack with heat dissipation function

Technical Field

The utility model relates to a backpack technical field especially relates to a backpack with heat dissipation function.

Background

The backpack is a backpack which is widely used in daily life, people often use the backpack when going on business or traveling alone, and students' school bags are also commonly used as the backpack. Because the backpack is carried on the human body, not only can a plurality of articles such as clothes, books, notebook computers and the like be accommodated, but also the backpack is greatly convenient for the human body to walk. However, the backpack is worn on the human body in summer, and due to the close contact with the back of the human body, the back of the human body is easy to sweat, so that the back of the garment worn on the human body is often wet through a large piece, and the backpack is not beneficial to the back discharge of the human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a backpack with a heat dissipation function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a backpack with heat dissipation function, includes the knapsack body, knapsack body back top both sides all have sewed up the baldric, knapsack body back bottom both sides all have sewed up the connecting band, and the connecting band passes through the eye-splice with the baldric and be connected, knapsack body back central point department of putting bonds and has heat abstractor, heat abstractor includes the gasbag, is connected with the mechanism of taking a breath that is oval-shaped equidistance and distributes on the outer wall of gasbag, it has the backing sheet all to bond on the inner wall of gasbag both sides, and two backing sheets pass through spring coupling, the mechanism of taking a breath is including sewing up in the silica gel stationary blade at the knapsack body back and bonding in the body at silica gel stationary blade top, and sets up the venthole that.

Preferably, the shoulder straps are made of latticed cloth, and sponge strips are filled in the cloth.

Preferably, massage lugs distributed equidistantly are arranged on the outer wall of the side, away from the backpack body, of the air bag.

Preferably, the pipe body is made of rubber or silica gel and is of a wave-shaped structure.

Preferably, the length of the ventilation mechanism is matched with the specification of the back face of the backpack body.

The utility model has the advantages that:

1. the shoulder straps made of the latticed cloth are convenient for ventilation and heat dissipation of the shoulders;

2. bear this backpack and remove the in-process, can make the continuous vibrations of back body, the knapsack body constantly contacts and separates with human back, during knapsack body and human back in close contact with, the spring in the gasbag is compressed, air in the gasbag is left to human back through outlet duct and venthole, the knapsack body is when comparatively relaxing with human back contact, initial position is resumeed in the spring relaxation in the gasbag, outside air gets into in the gasbag through outlet duct and venthole, remove the in-process at the human body, the continuous income of gasbag is given vent to anger, produce wind-force between knapsack body and user back, make human back ventilation cooling.

Drawings

Fig. 1 is a schematic view of a back structure of a backpack with heat dissipation function according to the present invention;

fig. 2 is a schematic structural view of a backpack with heat dissipation function according to the present invention;

fig. 3 is a schematic top view of a heat dissipation device of a backpack with heat dissipation function according to the present invention;

fig. 4 is a schematic cross-sectional view of a heat dissipation device of a backpack with heat dissipation function according to the present invention.

In the figure: 1 backpack body, 2 shoulder straps, 3 connecting straps, 4 buckles, 5 heat dissipation devices, 6 air bags, 7 massage bumps, 8 ventilation mechanisms, 9 silica gel fixing pieces, 10 tube bodies, 11 air outlet holes, 12 support pieces and 13 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a backpack with heat dissipation function, comprising a backpack body 1, shoulder straps 2 sewn on both sides of the top of the back of the backpack body 1, the shoulder straps 2 made of latticed cloth filled with sponge strips, connecting straps 3 sewn on both sides of the bottom of the back of the backpack body 1, the connecting straps 3 connected with the shoulder straps 2 through buckles 4, a heat dissipation device 5 bonded on the center of the back of the backpack body 1, the heat dissipation device 5 comprising an airbag 6, massage bumps 7 equidistantly distributed on the outer wall of the airbag 6 away from the backpack body 1, air exchange mechanisms 8 equidistantly distributed in elliptical shape connected on the outer wall of the airbag 6, the length of the air exchange mechanisms 8 adapted to the specification of the back of the backpack body 1, support plates 12 bonded on the inner walls of both sides of the airbag 6, the two support plates 12 connected through springs 13, the air exchange mechanisms 8 comprising a silicone fixing plate 9 sewn on the back of the backpack body 1 and a tube body 10 bonded on the top of, the tube body 10 is made of rubber or silica gel, the tube body 10 is of a wave-shaped structure, and air outlets 11 distributed at equal intervals are formed in the tube body 10.

The working principle is as follows: bear this backpack and remove the in-process, can make the continuous vibrations of back body 1, knapsack body 1 constantly contacts and separates with human back, when knapsack body 1 and human back in close contact with, spring 13 in the gasbag 6 is compressed, air in the gasbag 6 is left to human back through outlet duct 10 and venthole 11, knapsack body 1 is when comparatively relaxing with human back contact, initial position is resumeed in the relaxation of spring 13 in the gasbag 6, outside air gets into in gasbag 6 through outlet duct 10 and venthole 11, remove the in-process at the human body, the continuous admitting air of gasbag 6 and giving vent to anger, make human back ventilation and heat dissipation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a backpack with heat dissipation function, includes knapsack body (1), shoulder (2) have all been sewed up on knapsack body (1) back top both sides, connecting band (3) have all been sewed up on knapsack body (1) back bottom both sides, and connecting band (3) are connected through eye-splice (4) with shoulder (2), its characterized in that, knapsack body (1) back central point department of putting bonds has heat abstractor (5), heat abstractor (5) include gasbag (6), are connected with on the outer wall of gasbag (6) and are oval-shaped equidistant distribution's mechanism of taking a breath (8), all bond on gasbag (6) both sides inner wall and have backing sheet (12), and two backing sheet (12) connect through spring (13), mechanism of taking a breath (8) are including sewing in the silica gel stationary blade (9) at knapsack body (1) back and bonding in body (10) at silica gel stationary blade (9) top, and the pipe body (10) is provided with air outlet holes (11) which are distributed at equal intervals.

2. The backpack with heat dissipation function as claimed in claim 1, wherein the shoulder straps (2) are made of a mesh-like cloth filled with sponge strips.

3. The backpack with the heat dissipation function as claimed in claim 1, wherein the outer wall of the airbag (6) away from the backpack body (1) is provided with massage bumps (7) distributed at equal intervals.

4. The backpack with the heat dissipation function as recited in claim 1, wherein the tube (10) is made of rubber or silicone, and the tube (10) has a wave-shaped structure.

5. The backpack with heat dissipation function as claimed in claim 1, wherein the length of the ventilation mechanism (8) is adapted to the specification of the back surface of the backpack body (1).