CN204393885U - A kind of can by air pressure adjustment height soft or hard bandage headrest - Google Patents
A kind of can by air pressure adjustment height soft or hard bandage headrest Download PDFInfo
- Publication number
- CN204393885U CN204393885U CN201420252776.8U CN201420252776U CN204393885U CN 204393885 U CN204393885 U CN 204393885U CN 201420252776 U CN201420252776 U CN 201420252776U CN 204393885 U CN204393885 U CN 204393885U
- Authority
- CN
- China
- Prior art keywords
- headrest
- bandage
- squash type
- inflatable bladder
- air pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000009854 Cucurbita moschata Nutrition 0.000 claims abstract description 12
- 240000001980 Cucurbita pepo Species 0.000 claims abstract description 12
- 235000009852 Cucurbita pepo Nutrition 0.000 claims abstract description 12
- 235000020354 squash Nutrition 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of can by air pressure adjustment height soft or hard bandage headrest, comprise headrest inflatable bladder, described headrest inflatable bladder is wrapped with reticulate pattern cloth cover, headrest inflatable bladder is connected with squash type inflatable ball by inflated hose, between squash type inflatable ball and inflated hose, relief valve is installed; Described reticulate pattern cloth bag two ends are connected with bandage by connecting portion; Connected by VELCRO or button between described bandage; Described squash type inflatable ball TPU material is made; The beneficial effects of the utility model: practical, production cost is low, uses, easy to operate, and regulated the height of back cushion by inflation, be easy to carry, take up room after folding little, good permeability, uses indoor and outdoor.
Description
Technical field
The utility model relates to a kind of headrest, particularly a kind of can by air pressure adjustment height soft or hard bandage headrest.
Background technology
Back cushion on existing market is varied, but all there is certain defect.As: volume is large, carries, stores inconvenience; The height of back cushion is fixed, and is not easy to regulate, and uses inconvenience.Put on the seat, be not easy to fix, in the process of use, be easily shifted.Poor air permeability, indoor and outdoor can not be general.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provide a kind of novel can by the bandage headrest of air pressure adjustment height soft or hard.
To achieve these goals, the measure taked of the utility model:
A kind of can by air pressure adjustment height soft or hard bandage headrest, comprise headrest inflatable bladder, described headrest inflatable bladder is wrapped with reticulate pattern cloth cover, and headrest inflatable bladder is connected with squash type inflatable ball by inflated hose, is provided with relief valve between squash type inflatable ball and inflated hose;
Described reticulate pattern cloth bag two ends are connected with bandage by connecting portion;
Connected by VELCRO or button between described bandage;
Described squash type inflatable ball TPU material is made.
The beneficial effects of the utility model: practical, production cost is low, uses, easy to operate, and regulated the height of back cushion by inflation, be easy to carry, take up room after folding little, good permeability, uses indoor and outdoor.
Accompanying drawing explanation
Fig. 1, the utility model planar structure schematic diagram.
Detailed description of the invention
A kind of can by air pressure adjustment height soft or hard bandage headrest, comprise headrest inflatable bladder 1, described headrest inflatable bladder 1 is wrapped with reticulate pattern cloth cover 2, headrest inflatable bladder 1 is connected with squash type inflatable ball 4 by inflated hose 3, relief valve 5 is installed between squash type inflatable ball 4 and inflated hose 3.
Described reticulate pattern cloth bag 2 two ends are connected with bandage 7 by connecting portion 6.
Connected by VELCRO or button between described bandage 7.
Described squash type inflatable ball 4 is made with TPU material.
Can inflate headrest inflatable bladder 1, according to the needs of user, control the number of aeration quantity in headrest inflatable bladder 1, to regulate a suitable back cushion height, use convenient, comfortable.When not using or go out to carry, pressing relief valve 5, discharges the gas in headrest inflatable bladder 1, after namely collapsible, carry out carrying or depositing, takes up room little.
Described reticulate pattern cloth overlaps 2 two ends and is connected with bandage 7 by connecting portion 6.
Connected by VELCRO or button between described bandage 7, the utility model can be bundled on the backrest of chair by bandage 7, prevent the movement in use procedure, be convenient to fix, easy to use, comfortable.Good permeability.Use indoor and outdoor.
Claims (1)
1. one kind can by air pressure adjustment height soft or hard bandage headrest, comprise headrest inflatable bladder (1), it is characterized in that: described headrest inflatable bladder (1) is wrapped with reticulate pattern cloth cover (2), headrest inflatable bladder (1) is connected with squash type inflatable ball (4) by inflated hose (3), relief valve (5) is installed between squash type inflatable ball (4) and inflated hose (3); Described reticulate pattern cloth bag (2) two ends are connected with bandage (7) by connecting portion (6); Connected by VELCRO or button between described bandage (7); Described squash type inflatable ball (4) is made with TPU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252776.8U CN204393885U (en) | 2014-05-15 | 2014-05-15 | A kind of can by air pressure adjustment height soft or hard bandage headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252776.8U CN204393885U (en) | 2014-05-15 | 2014-05-15 | A kind of can by air pressure adjustment height soft or hard bandage headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204393885U true CN204393885U (en) | 2015-06-17 |
Family
ID=53417802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252776.8U Expired - Fee Related CN204393885U (en) | 2014-05-15 | 2014-05-15 | A kind of can by air pressure adjustment height soft or hard bandage headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204393885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214216A (en) * | 2015-11-17 | 2016-01-06 | 中国人民解放军第二军医大学 | A kind of stereotactic radiotherapy assists the staylace of use |
-
2014
- 2014-05-15 CN CN201420252776.8U patent/CN204393885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214216A (en) * | 2015-11-17 | 2016-01-06 | 中国人民解放军第二军医大学 | A kind of stereotactic radiotherapy assists the staylace of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20170515 |