CN217609927U

CN217609927U - Knapsack capable of improving comfort level of back of human body

Info

Publication number: CN217609927U
Application number: CN202220400028.4U
Authority: CN
Inventors: 陈尔奇; 陈心欣; 吴涵斌
Original assignee: Xiamen Jinlang Bag Co ltd
Current assignee: Xiamen Jinlang Bag Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-10-21
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a knapsack technical field specifically is an improve knapsack of human back comfort level, including a backpack body, the inclusion bottom is provided with the zip fastener, the zip fastener bottom is provided with connects the package end, the inclusion top is provided with the handle, be provided with knapsack area on the inclusion, knapsack area one end and inclusion fixed connection, the inclusion rear side is provided with comfortable layer, connect the package end and the connected mode that the inclusion adopted the zip fastener, conveniently dismantle the connection package end to be convenient for change or maintenance liquid storage pot and miniature pump, the inclusion is when using, and with the inclusion back of the body through knapsack area, can effectually improve the comfort level at back through the heat absorption layer and the sponge layer of comfortable in situ portion, when in the face of the weather of sweltering, open miniature pump, make it with the interior coolant liquid leading-in coupling hose who prestores in advance of liquid storage pot inside, again by coupling hose at the inner loop use of inclusion to feed back to the back through comfortable layer, avoid the human back to be heated sweat.

Description

Knapsack capable of improving comfort level of back of human body

Technical Field

The utility model relates to a knapsack technical field specifically is a knapsack of human back comfort level improves.

Background

At present, various backpacks almost become indispensable ornaments on the sides of people, such as backpack type schoolbag of students, and travelling (or traveling) backpack of adults, etc., the backpacks can free both hands, are convenient for carrying during travelling, have large load, provide great convenience for travelling and sports of people,

however, when the existing backpack is used, the backpack is in contact with the back of a human body, the back of the human body is not easy to dissipate heat, the back of the human body is easy to generate heat and sweat to generate discomfort, and particularly in hot weather, the comfort level of the backpack is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an improve knapsack of human back comfort level.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an improve knapsack of human back comfort level, includes the inclusion, the inclusion bottom is provided with the zip fastener, the zip fastener bottom is provided with connects the package end, the inclusion top is provided with the handle, be provided with knapsack area on the inclusion, knapsack area one end and inclusion fixed connection, the other end with connect package end fixed connection, the inclusion rear side is provided with comfortable layer, be provided with heat-sink shell, antibiotic layer and sponge layer in the comfortable layer, heat-sink shell bottom is connected with antibiotic layer, antibiotic layer is connected with the sponge layer, the inclusion inlayer is provided with coupling hose, coupling hose one end is provided with the delivery port, it is provided with the buffer layer to connect package end inlayer bottom, be provided with the liquid storage pot on the buffer layer, liquid storage pot one side is provided with micro water pump, coupling hose one end is connected with micro water pump, delivery port one end communicates with each other with the liquid storage pot.

In order to improve the practicality of knapsack, the utility model discloses the improvement has, connecting hose is the PV material, connecting hose coils at the inclusion inlayer, connecting hose is threaded connection with micro-water pump, the delivery port is threaded connection with the liquid storage pot.

In order to improve the protection of liquid storage pot, the utility model discloses the improvement has, the buffer layer is the elastic rubber material, buffer layer and connection package end fixed connection.

In order to improve the wear-resisting effect of connecting the package end, the utility model discloses the improvement has, be provided with the wearing layer on the bottom surface of connecting the package end.

In order to improve the comfort level of the bag body, the utility model discloses the improvement has, be provided with a plurality of ventilative micropores on the comfortable layer.

In order to improve the antibacterial effect of the comfortable layer, the utility model discloses the improvement has, antibiotic layer is woven for velvet fibre and nanometer silver fibre.

(III) advantageous effects

Compared with the prior art, the utility model provides an improve knapsack of human back comfort level possesses following beneficial effect:

this improve knapsack of human back comfort level, when using, connect the package end and the connected mode that the inclusion adopted the zip fastener, the convenience is dismantled the connection package end to be convenient for change or maintain liquid storage pot and micro-water pump, the inclusion is when using, with the inclusion back of the body through knapsack area, through the comfort level that heat-sink shell and the sponge layer of comfortable in-layer portion can effectual improvement back, when in the face of hot weather, open micro-water pump, make inside the leading-in coupling hose of coolant liquid that prestores in advance in the liquid storage pot inside, again by coupling hose at the inclusion inlayer circulation use to feed back the back through comfortable layer, avoid human back to be heated sweat, thereby improve the comfort level of inclusion, and liquid storage pot and micro-water pump all adopt light in weight's material, thereby can not too much increase the volume and the weight of knapsack.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the inner material of the comfort layer of the present invention;

in the figure: 1. a bag body; 2. connecting the ladle bottom; 3. a zipper; 4. a handle; 5. a backpack strip; 6. a comfort layer; 7. a buffer layer; 8. a liquid storage tank; 9. a micro water pump; 10. a connecting hose; 11. a water outlet; 12. A wear layer; 13. a heat absorbing layer; 14. an antibacterial layer; 15. a sponge layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a backpack for improving the back comfort level of a human body comprises a backpack body 1, wherein a zipper 3 is arranged at the bottom of the backpack body 1, a connecting backpack bottom 2 is arranged at the bottom end of the zipper 3, a handle 4 is arranged at the top end of the backpack body 1, a backpack belt 5 is arranged on the backpack body 1, one end of the backpack belt 5 is fixedly connected with the backpack body 1, the other end of the backpack belt is fixedly connected with the connecting backpack bottom 2, a comfort layer 6 is arranged at the rear side of the backpack body 1, a heat absorption layer 13, an antibacterial layer 14 and a sponge layer 15 are arranged in the comfort layer 6, the bottom of the heat absorption layer 13 is connected with the antibacterial layer 14, the antibacterial layer 14 is connected with the sponge layer 15, a connecting hose 10 is arranged at the inner layer of the backpack body 1, a water outlet 11 is arranged at one end of the connecting hose 10, a buffer layer 7 is arranged at the bottom end of the inner layer of the connecting backpack bottom 2, a liquid storage tank 8 is arranged on the buffer layer 7, a micro water pump 9 is arranged at one side of the liquid storage tank 8, one end of the connecting hose 10 is connected with the micro water pump 9, and one end of the water outlet 11 is communicated with the liquid storage tank 8.

The utility model discloses in, coupling hose 10 is the PV material, coupling hose 10 coils at 1 inlayer of inclusion, coupling hose 10 is threaded connection with micro-water pump 9, delivery port 11 is threaded connection with liquid storage pot 8, improves the practicality of knapsack itself.

The utility model discloses in, buffer layer 7 is the elastic rubber material, buffer layer 7 with be connected 2 fixed connection at the bottom of the package, effectual improvement to the protection of liquid storage pot 8.

The utility model discloses in, connect 2 bottom at the bottom of the package and be provided with wearing layer 12 on the surface, can improve the wearability of connecting at the bottom of the package 2.

The utility model discloses in, be provided with a plurality of ventilative micropores on the comfortable layer 6, improved the comfort level of inclusion 1.

In the utility model, the antibacterial layer 14 is woven by velvet fibers and nano-silver fibers, and the antibacterial effect of the comfortable layer 6 can be improved.

In summary, the working principle and the working process of the backpack for improving the comfort level of the back of the human body are that, when the backpack is used, firstly, the connecting bag bottom 2 and the bag body 1 are connected by the zipper 3, so that the connecting bag bottom 2 is convenient to detach, and the liquid storage tank 8 and the micro water pump 9 are convenient to replace or maintain, when the backpack 1 is used, the bag body 1 is carried on the back by the backpack belt 5, the comfort level of the back can be effectively improved by the heat absorption layer 13 and the sponge layer 15 inside the comfort layer 6, in hot weather, the micro water pump 9 is started to lead cooling liquid prestored in the liquid storage tank 8 into the connecting hose 10, the connecting hose 10 is recycled in the inner layer of the backpack 1 and fed back to the back by the comfort layer 6, the back of the human body is prevented from being heated to sweat, so that the comfort level of the backpack 1 is improved, the liquid storage tank 8 and the micro water pump 9 are both made of light materials, so that the volume and the weight of the backpack are not excessively increased, the water outlet for the micro water pump 9 can be used by the cooling liquid storage tank 8 through the comfort level of the cooling liquid can be improved, and the wear-resistant rubber buffer layer 12 can protect the liquid storage tank 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improve knapsack of human back comfort level which characterized in that: the bag comprises a bag body (1), wherein a zipper (3) is arranged at the bottom of the bag body (1), a connecting bag bottom (2) is arranged at the bottom end of the zipper (3), a handle (4) is arranged at the top end of the bag body (1), a backpack strip (5) is arranged on the bag body (1), one end of the backpack strip (5) is fixedly connected with the bag body (1), the other end of the backpack strip is fixedly connected with the connecting bag bottom (2), a comfortable layer (6) is arranged at the rear side of the bag body (1), a heat absorption layer (13), an antibacterial layer (14) and a sponge layer (15) are arranged in the comfortable layer (6), the bottom of the heat absorption layer (13) is connected with the antibacterial layer (14), the antibacterial layer (14) is connected with the sponge layer (15), a connecting hose (10) is arranged on the inner layer of the bag body (1), a water outlet (11) is arranged at one end of the connecting hose (10), a buffer layer (7) is arranged at the bottom of the connecting bag bottom (2), a buffer layer (7) is provided with a water outlet (8), a micro water pump (9) is arranged on one side of the liquid storage tank (8).

2. The backpack of claim 1 for enhancing back comfort of a human being, wherein: the connecting hose (10) is made of PV materials, the connecting hose (10) is wound on the inner layer of the bag body (1), the connecting hose (10) is in threaded connection with the micro water pump (9), and the water outlet (11) is in threaded connection with the liquid storage tank (8).

3. The backpack of claim 1 for enhancing back comfort of a human being, wherein: the buffer layer (7) is made of elastic rubber, and the buffer layer (7) is fixedly connected with the connecting ladle bottom (2).

4. The backpack for improving the comfort of the back of a human body according to claim 1, wherein: and a wear-resistant layer (12) is arranged on the surface of the bottom end of the connecting ladle bottom (2).

5. The backpack of claim 1 for enhancing back comfort of a human being, wherein: the comfort layer (6) is provided with a plurality of breathable micropores.

6. The backpack for improving the comfort of the back of a human body according to claim 1, wherein: the antibacterial layer (14) is formed by weaving velvet fibers and nano-silver fibers.