CN209825575U - Song brocade knapsack - Google Patents

Abstract

The utility model discloses a Song brocade backpack, which comprises a backpack body, a first inflation inlet, a second inflation inlet, a first exhaust port and a second exhaust port, wherein the first inflation inlet, the second inflation inlet, the first exhaust port and the second exhaust port are arranged on the backpack body; the backpack body comprises a first fabric, a second fabric, a first airbag and a second airbag, the first fabric wraps the first airbag to form a backpack back, the first fabric wraps the second airbag to form a backpack bottom, and the second fabric and the first fabric form an article placing cavity for placing articles; the first air bag comprises a plurality of horizontal air bags and two vertical air bags which are horizontally arranged, the inner cavities of the horizontal air bags are communicated with the inner cavities of the vertical air bags, and a horizontally arranged air hole is formed between every two adjacent horizontal air bags; the first fabric and the second fabric are Song brocade fabrics. The novel multifunctional desk lamp is good in heat dissipation performance, not prone to smothering, soft and comfortable, good in user experience feeling, convenient and practical.

Description

Song brocade knapsack

Technical Field

The utility model relates to a song dynasty brocade goods field, concretely relates to song dynasty brocade knapsack.

Background

Going on a journey in summer, many pedestrians and visitor often carry the knapsack, and because the temperature is high in summer, carry the knapsack for a long time, people's back is easily perspired, and the knapsack covers people's back, and the gas permeability is extremely poor, and the back is difficult to dispel the heat fast, and this comfort level and the trip that just influences people are experienced. In addition, some backpacks are heavy and hard in texture, which also affects the comfort experience of the person.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a song brocade knapsack, its heat dispersion is good, difficult vexed sweat, and soft comfortable, user experience feels good, convenient and practical.

In order to solve the technical problem, the utility model provides a Song brocade backpack, which comprises a backpack body, a first inflation inlet, a second inflation inlet, a first exhaust port and a second exhaust port, wherein the first inflation inlet, the second inflation inlet, the first exhaust port and the second exhaust port are arranged on the backpack body; the backpack body comprises a first fabric, a second fabric, a first air bag and a second air bag, the first fabric wraps the first air bag to form a backpack back, the first fabric wraps the second air bag to form a backpack bottom, and the second fabric and the first fabric form an article placing cavity for placing articles; the first air bag comprises a plurality of horizontal air bags and two vertical air bags which are horizontally arranged, the inner cavities of the horizontal air bags are communicated with the inner cavities of the vertical air bags, and air holes which are horizontally arranged are formed between every two adjacent horizontal air bags; the first air bag is provided with a first air inlet hole and a first air outlet hole, the first air inlet hole is communicated with the first inflation port, and the first air outlet hole is communicated with the first exhaust port; the second air bag is provided with a second air inlet hole and a second air outlet hole, the second air inlet hole is communicated with the second inflation port, and the second air outlet hole is communicated with the second air outlet; the first fabric and the second fabric are made of Song brocade fabric.

Preferably, the side of the lateral airbag facing the back of the person is provided with a first protrusion.

Preferably, the first inflation port and the second inflation port are both provided with a manual inflator.

Preferably, the transverse air cell is located intermediate the two vertical air cells.

Preferably, the surface of the second balloon is provided with a plurality of second protrusions.

Preferably, two first straps are arranged at the top of the backpack body, and two second straps are arranged at the bottom of the backpack body; when the backpack body is in the storage mode, the first strap and the second strap can be bound with each other when the gas in the first air bag and the second air bag is exhausted.

Preferably, a plurality of bags are arranged in the storage cavity.

Preferably, the backpack body is further provided with a handle.

The utility model has the advantages that:

1. the utility model discloses set up first gasbag, be provided with the bleeder vent on first gasbag, see through the first fabric of song brocade material, the convenient heat dissipation of bleeder vent, the difficult vexed sweat in back.

2. The utility model discloses first gasbag and second gasbag can fill the gassing according to individual demand, adjust knapsack shape and size, and light in weight can satisfy different people's demand.

3. The utility model provides a knapsack is soft comfortable, and user experience feels good, convenient and practical.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the first bladder;

fig. 4 is a schematic structural view in a storage state.

The reference numbers in the figures illustrate: 10. a backpack body; 11. carrying a handle; 12. a first inflation port; 13. a first exhaust port; 14. a second inflation port; 15. a first strap; 16. a second strap; 20. a first fabric; 21. a second fabric; 22. a storage cavity; 30. a first air bag; 31. a transverse air bag; 311. a first protrusion; 32. a vertical air bag; 33. air holes are formed; 34. a first air outlet hole; 35. a first air intake hole; 40. a second air bag; 41. a second protrusion; 42. a second air intake hole.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

The Song brocade is one of the traditional silk crafts in China, originates from Song Dynasty, originates from Suzhou in China, and is also called Suzhou Song brocade. The three major Chinese brocade products are combined with Shu brocade and brocade. The song brocade is skin-friendly and comfortable in texture, good in air permeability and elegant in appearance, and the backpack of the utility model takes the song brocade as the material.

Referring to fig. 1-4, the present invention discloses a song brocade backpack, which comprises a backpack body 10, a first inflation inlet 12, a second inflation inlet 14, a first exhaust port 13 and a second exhaust port, which are arranged on the backpack body 10. The backpack body 10 includes a first fabric 20, a second fabric 21, a first airbag 30, and a second airbag 40, the first fabric 20 wrapping the first airbag 30 to form a backpack back, and the first fabric 20 wrapping the second airbag 40 to form a backpack bottom. The second fabric 21 and the first fabric 20 form a storage cavity 22 for placing articles.

The first air bag 30 comprises a plurality of horizontal air bags 31 and two vertical air bags 32 which are horizontally arranged, the inner cavities of the horizontal air bags 31 are communicated with the inner cavities of the vertical air bags 32, and air holes 33 which are horizontally arranged are formed between every two adjacent horizontal air bags 31. In summer, because the back is apt to sweat, the bleeder vent 33 can be conveniently dispelled the heat and ventilate, prevent stuffy sweat, and because the first fabric 20 is the Song brocade surface fabric, the perspire performance of own ventilation is splendid, difficult appearance stuffy sweat phenomenon in the summer of inflammation, both combine, and heat dispersion is good. In addition, first bladder 30 is soft, comfortable and lightweight. The first air bladder 30 is provided with a first air inlet hole 35 and a first air outlet hole 34. The first intake hole 35 communicates with the first inflation port 12, and the first exhaust hole 34 communicates with the first exhaust port 13. The second air bag 40 is provided with a second air inlet hole 42 and a second air outlet hole, the second air inlet hole 42 is communicated with the second inflation port 14, and the second air outlet hole is communicated with the second air outlet. The size of first bladder 30 may be adjusted to the needs of an individual by inflating or deflating first bladder 30 and second bladder 40. The first fabric 20 and the second fabric 21 are song brocade fabric. Thus, the air permeability of the backpack is better.

The side of the lateral air bag 31 facing the back of the person is provided with a first projection 311. The first protrusion 311 can press the back, and the lateral air cell 31 can be adaptively adjusted in shape according to the shape of the back of the person to fit the back of the person because the air cell is soft.

Both the first 12 and second 14 inflation ports are provided with a manual pump. The manual inflator can be provided with a miniature manual inflator, so that people can inflate and deflate the air bag in the backpack by themselves.

The transverse air bag 31 is located intermediate the two vertical air bags 32. The first air cell 30 has a symmetrical structure so that the back of the human body is uniformly stressed.

A plurality of second protrusions 41 are provided on the surface of the second bladder 40. The second bulge 41 enables the backpack to be full in shape, and the articles in the backpack have the function of shock resistance and pressure reduction under the action of the second air bag 40.

Two first straps 15 are provided on the top of the backpack body 10, and two second straps 16 are provided on the bottom of the backpack body 10. When the backpack body 10 is in the storage mode, the first strap 15 and the second strap 16 can be bound to each other when the gas in the first air bag 30 and the second air bag 40 is exhausted. Thus reducing the size and being convenient for carrying.

A plurality of pockets are disposed within the storage compartment 22. Can be used for placing various small articles.

The backpack body 10 is also provided with a handle 11. The backpack is convenient to carry and take.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (8)

1. A Song brocade backpack is characterized by comprising a backpack body, a first inflation port, a second inflation port, a first exhaust port and a second exhaust port, wherein the first inflation port, the second inflation port, the first exhaust port and the second exhaust port are arranged on the backpack body; the backpack body comprises a first fabric, a second fabric, a first air bag and a second air bag, the first fabric wraps the first air bag to form a backpack back, the first fabric wraps the second air bag to form a backpack bottom, and the second fabric and the first fabric form an article placing cavity for placing articles; the first air bag comprises a plurality of horizontal air bags and two vertical air bags which are horizontally arranged, the inner cavities of the horizontal air bags are communicated with the inner cavities of the vertical air bags, and air holes which are horizontally arranged are formed between every two adjacent horizontal air bags; the first air bag is provided with a first air inlet hole and a first air outlet hole, the first air inlet hole is communicated with the first inflation port, and the first air outlet hole is communicated with the first exhaust port; the second air bag is provided with a second air inlet hole and a second air outlet hole, the second air inlet hole is communicated with a second inflation port, and the second air outlet hole is communicated with a second air outlet; the first fabric and the second fabric are made of Song brocade fabric.

2. The song brocade backpack of claim 1, wherein a side of the transverse air cell facing the back of the person is provided with a first bulge.

3. The song brocade backpack of claim 1, wherein the first inflation port and the second inflation port are both provided with a manual inflator.

4. The song brocade backpack of claim 1, wherein the transverse air cell is located intermediate two of the vertical air cells.

5. The song brocade backpack of claim 1, wherein a surface of the second air cell is provided with a plurality of second protrusions.

6. The song brocade backpack of claim 1, wherein two first straps are provided at the top of the backpack body, and two second straps are provided at the bottom of the backpack body; when the backpack body is in the storage mode, the first strap and the second strap can be bound with each other when the gas in the first air bag and the second air bag is exhausted.

7. The song brocade backpack of claim 1, wherein a plurality of bags are disposed within the storage compartment.

8. The song brocade backpack of claim 1, wherein a handle is further provided on the backpack body.