CN209628941U - A kind of ventilative knapsack for carrying on the back an inflatable adjusting - Google Patents
A kind of ventilative knapsack for carrying on the back an inflatable adjusting Download PDFInfo
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- CN209628941U CN209628941U CN201822270104.0U CN201822270104U CN209628941U CN 209628941 U CN209628941 U CN 209628941U CN 201822270104 U CN201822270104 U CN 201822270104U CN 209628941 U CN209628941 U CN 209628941U
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- China
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- inflatable
- backpack body
- carrying
- knapsack
- ventilative
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Abstract
The utility model relates to knapsack technical fields, more particularly to a kind of ventilative knapsack for carrying on the back an inflatable adjusting, it includes backpack body and double-shoulder belt, the double-shoulder belt is located at the back width two sides of backpack body, it further includes three inflatable cushions, three inflatable cushions respectively correspond human body waist and two sides shoulder blade is arranged on the back width of backpack body, the heat dissipation cavity that inverted T font is used to be connected to ambient atmosphere is formed between three inflatable cushions, by the way that the tracheae connection inside backpack body is arranged between two neighboring inflatable cushion, at least one inflatable cushion is equipped with gas nozzle towards the inside inside backpack body.The utility model is designed reasonably, structure is simple, has excellent thermal diffusivity and resiliency, and comfort is good.
Description
Technical field
The utility model relates to knapsack technical field more particularly to a kind of ventilative knapsacks for carrying on the back an inflatable adjusting.
Background technique
Knapsack is a kind of common daily necessities, and application in daily life is very universal.It is usually by backpack body and harness
It constitutes, a certain amount of article can be placed in backpack body, travel for us, trip provides convenience.As the entertainment life of people is more next
It is abundanter, it is also more and more various in the selection to knapsack, to meet the needs of Various Seasonal difference occasion.But it is existing
Many knapsacks still have several drawbacks place, for example, knapsack backside radiator is bad, when knapsack back width is long with human body when in use
Between contact and friction, especially hot weather or amount of exercise is big, generates that heat is more, but these heats can not dissipate in time
Out, the back of user can be made not feel good, and there is no pooling feature, can caused to the dorsal scapular bone and waist of people very big
Pressure.
Summary of the invention
The purpose of this utility model is to provide a kind of designs rationally, and structure is simple, has superior heat radiation and resiliency
Back inflatable adjusting ventilative knapsack.
To achieve the above object, the utility model uses following technical scheme:
A kind of ventilative knapsack for carrying on the back an inflatable adjusting comprising backpack body and double-shoulder belt, the double-shoulder belt are located at backpack body
Width two sides are carried on the back, further include three inflatable cushions, three inflatable cushions respectively correspond human body waist and shoulder blade setting in two sides exists
The heat dissipation cavity that inverted T font is used to be connected to ambient atmosphere, two neighboring inflatable cushion are formed on the back width of backpack body, between three inflatable cushions
Between by be arranged in inside backpack body tracheae connection, at least one inflatable cushion towards the inside inside backpack body be equipped with gas nozzle.
Further, the back width lower part of the backpack body is equipped with tubular plant bag.The design can will be such as portable
Inflator or umbrella and other items are plugged on the plant bag of tubular, to be convenient for carrying.
Further, the velcro for opening and closing sack is equipped at the sack for planting bag.
Preferably, the bag of planting is arranged in below the inflatable cushion of backpack body back width lower part.
Preferably, the gas nozzle is arranged in the inflatable cushion top on backpack body back width top.
Further, ventilative clathrum is all covered on the outside of three inflatable cushions.The design so that inflatable cushion not with body
It directly contacts, and improves gas permeability.
Using the above structure, three inflatable cushions and its Position Design can be to human body waists and two for the utility model
Side shoulder blade plays the role of buffering and anticollision, improves the comfort at back when it bears harder object or gallop, together
When can use inflatable cushion and make to be separated out gap between the backpack body of knapsack and user, reduce contact area；The design of heat dissipation cavity,
It can reinforce the air circulation between backpack body and user, so that the hot gas generated is in time from three ends of inverted T font heat dissipation cavity
Mouth guides, and effectively improves the sultry situation in back；The design of tracheae, can be integral by three inflatable cushion connections, shape
As soon as at a buffer system, so that the pressure regulation for only needing a gas nozzle that can complete entire buffer system acts on, it is simple and convenient, and gas
The Position Design of pipe, so that it will not influence the air circulation of heat dissipation cavity；The design of gas nozzle, can by portable inflator or
Person, which manually blows, carries out inflation/deflation to inflatable cushion, so that inflatable cushion size is adjusted, to change the plumpness and and body of inflatable cushion
The contact area of body improves docile property when using to have the function that reduce body pressure.The utility model design is closed
Reason, structure is simple, has excellent thermal diffusivity and resiliency, and comfort is good.
Detailed description of the invention
The utility model is further elaborated now in conjunction with attached drawing:
Fig. 1 is the structural schematic diagram for the ventilative knapsack that the utility model carries on the back an inflatable adjusting；
Fig. 2 is a kind of embodiment structure schematic diagram for the ventilative knapsack that the utility model carries on the back an inflatable adjusting.
Specific embodiment
As shown in Fig. 1 or Fig. 2, the utility model carries on the back the ventilative knapsack of an inflatable adjusting comprising backpack body 1 and both shoulders
Band 11, the double-shoulder belt 11 are located at 12 two sides of back of backpack body 1, further include three inflatable cushions 2, and three inflatable cushions 2 divide
Human body waist is not corresponded to and two sides shoulder blade is arranged on the back 12 of backpack body 1, is formed inverted T font between three inflatable cushions 2 and is used
It is connected between the heat dissipation cavity 3 of connection ambient atmosphere, two neighboring inflatable cushion 2 by the way that the tracheae 4 inside backpack body 1 is arranged in, until
A few inflatable cushion 2 is equipped with gas nozzle 5 towards the inside inside backpack body 1.
Further, 12 lower part of back of the backpack body 1 is equipped with tubular plant bag 6.The design can will such as
Portable inflator or umbrella and other items are plugged on the plant bag 6 of tubular, to be convenient for carrying.
Further, the velcro 7 for opening and closing sack is equipped at the sack for planting bag 6.
Preferably, the bag 6 of planting is arranged in 2 lower section of inflatable cushion that backpack body 1 carries on the back 12 lower parts.
Preferably, the gas nozzle 5 is arranged in 2 top of inflatable cushion that backpack body 1 carries on the back 12 tops.
As shown in Fig. 2, as an implementation, being all covered with ventilative clathrum 8 on the outside of three inflatable cushions 2.It should
Design is so that inflatable cushion and improves gas permeability not with direct physical contact.
Using the above structure, three inflatable cushions 2 and its Position Design can be to human body waists and two for the utility model
Side shoulder blade plays the role of buffering and anticollision, improves the comfort at back when it bears harder object or gallop, together
When can use inflatable cushion 2 and make to be separated out gap between the backpack body 1 of knapsack and user, reduce contact area；Heat dissipation cavity 3 is set
Meter, can reinforce the air circulation between backpack body 1 and user, so that the hot gas generated is in time from the three of inverted T font heat dissipation cavity 3
A port guides, and effectively improves the sultry situation in back；The design of tracheae 4, can be by three connections of inflatable cushion 2 at one
Body, as soon as a buffer system is formed, so that the pressure regulation for only needing a gas nozzle 5 that can complete entire buffer system acts on, simple side
Just, the Position Design of tracheae 4, so that it will not influence the air circulation of heat dissipation cavity 3；The design of gas nozzle 5, can be by just
It takes inflator or artificial blow carries out inflation/deflation to inflatable cushion 2, so that 2 size of inflatable cushion is adjusted, to change the full of inflatable cushion 2
Full scale and contact area with body improve docile property when using to have the function that reduce body pressure.
Above description should not have any restriction to the protection scope of the utility model.
Claims (6)
1. a kind of ventilative knapsack for carrying on the back an inflatable adjusting, including backpack body and double-shoulder belt, the double-shoulder belt are located at the back width of backpack body
Two sides, it is characterised in that: it further includes three inflatable cushions, and three inflatable cushions respectively correspond human body waist and two sides shoulder blade
It is arranged on the back width of backpack body, forms the heat dissipation cavity that inverted T font is used to be connected to ambient atmosphere between three inflatable cushions, it is two neighboring
By the way that the tracheae connection inside backpack body is arranged between inflatable cushion, at least one inflatable cushion is equipped with gas towards the inside inside backpack body
Mouth.
2. a kind of ventilative knapsack for carrying on the back an inflatable adjusting according to claim 1, it is characterised in that: the back of the backpack body
Width lower part is equipped with tubular plant bag.
3. a kind of ventilative knapsack for carrying on the back an inflatable adjusting according to claim 2, it is characterised in that: the plant bag
The velcro for opening and closing sack is equipped at sack.
4. a kind of ventilative knapsack for carrying on the back an inflatable adjusting according to claim 2, it is characterised in that: the plant bag is set
It sets below the inflatable cushion for being located at backpack body back width lower part.
5. a kind of ventilative knapsack for carrying on the back an inflatable adjusting according to claim 1, it is characterised in that: the gas nozzle setting
On the inflatable cushion top for being located at backpack body back width top.
6. a kind of ventilative knapsack for carrying on the back an inflatable adjusting according to claim 1, it is characterised in that: three inflations
Pad outside is all covered with ventilative clathrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270104.0U CN209628941U (en) | 2018-12-29 | 2018-12-29 | A kind of ventilative knapsack for carrying on the back an inflatable adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270104.0U CN209628941U (en) | 2018-12-29 | 2018-12-29 | A kind of ventilative knapsack for carrying on the back an inflatable adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209628941U true CN209628941U (en) | 2019-11-15 |
Family
ID=68476670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270104.0U Active CN209628941U (en) | 2018-12-29 | 2018-12-29 | A kind of ventilative knapsack for carrying on the back an inflatable adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209628941U (en) |
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2018
- 2018-12-29 CN CN201822270104.0U patent/CN209628941U/en active Active
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