CN204105378U - A kind of rectifiable chair - Google Patents
A kind of rectifiable chair Download PDFInfo
- Publication number
- CN204105378U CN204105378U CN201420536079.5U CN201420536079U CN204105378U CN 204105378 U CN204105378 U CN 204105378U CN 201420536079 U CN201420536079 U CN 201420536079U CN 204105378 U CN204105378 U CN 204105378U
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- CN
- China
- Prior art keywords
- rectifier
- chair
- rectifiable
- inflatable
- human body
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Abstract
The utility model provides a kind of rectifiable chair, comprises seat support and the chair back, and on the described chair back, evagination has an inflatable rectifier, and described rectifier is installed in the middle and upper part of the chair back, and the back of described rectifier and human body fits.Chair being equiped with inflatable rectifier, changing the volume of rectifier by advertising, to adjust spacing between human body back and rectifier or laminating degree, make the sitting posture that people is kept upright; In addition, rectifier is tapered, and interior lowland by back parcel wherein, more comfortable when human body back is leaned against on rectifier; Further, also by setting up adjustment shoulder belt, helping shoulder to strain backward, making the laminating of back and rectifier more tight, by correcting back, making people form the good habit of upright sitting posture.
Description
Technical field
The utility model relates to a kind of rectifiable chair, refers in particular to a kind of chair can corrected human body back.
Background technology
The function that general chair does not all correct faulty sitting posture, if can not conscious maintenance good sitting position, then easily causes hunchback, the problems such as spinal curvature, have a strong impact on the health of people, particularly teenager, if long-term sitting posture is bending or tilt, more easily there is the problem of the deformity of spinal column, affect overall development growth.Therefore, be necessary to provide one can adjust human body sitting posture in real time, prevent the chair of hunchback or the deformity of spinal column real in necessary.
Utility model content
The utility model provides a kind of rectifiable chair, comprises seat support and the chair back, and on the described chair back, evagination has an inflatable rectifier, and described rectifier is installed in the middle and upper part of the chair back, and the back of described rectifier and human body fits.
Preferably, the sidepiece of described inflatable rectifier is provided with charge and discharge gas port, for carrying out inflation/deflation adjustment to it.
Preferably, the charge and discharge gas port of described inflatable rectifier with fill handle and connect, described pump handle by charge and discharge gas port to the inflation of inflatable rectifier, to be inflated to proper height.
Preferably, described inflatable rectifier is back taper, and described inflatable rectifier is between the 1/3-1/2 of the chair back.Back taper can make rectifier and human body back fit tightr.
Preferably, high in the middle of the aspect ratio of the both sides of described inflatable rectifier, in concave shaped curved surface, human body back is wrapped among rectifier.
Preferably, the middle high 2-5cm of the aspect ratio of the both sides of described inflatable rectifier.
Preferably, the outer surface of described inflation rectifier is made up of Elastic plastic-rubber layer or spongy layer, make human body back can comfortable near.
The outer surface cloth of described inflatable rectifier is provided with several salient points, to massage human body back.
The chair back of described chair is symmetrically installed with further two and regulates shoulder belts, the two ends up and down of described adjustment shoulder belt are fixed on the chair back, and the both arms of people stretch out by regulating shoulder belt, to be pulled back by shoulder and near inflation rectifier by shoulder belt.
Compared with prior art, a kind of rectifiable chair of the utility model, chair is equiped with inflatable rectifier, by advertising the volume changing rectifier, to adjust spacing between human body back and rectifier or laminating degree, makes the sitting posture that people is kept upright; In addition, rectifier is tapered, and interior lowland by back parcel wherein, more comfortable when human body back is leaned against on rectifier; Further, also by setting up adjustment shoulder belt, helping shoulder to strain backward, making the laminating of back and rectifier more tight, by correcting back, making people form the good habit of upright sitting posture.
Accompanying drawing explanation
Fig. 1 is the embodiment one of a kind of rectifiable chair of the utility model;
Fig. 2 is the embodiment two of a kind of rectifiable chair of the utility model.
Detailed description of the invention
With reference to shown in Fig. 1, the utility model provides a kind of rectifiable chair, comprises seat support 1 and the chair back 2, and on the described chair back 2, evagination has an inflatable rectifier 3, and described rectifier 3 is installed in the middle and upper part of the chair back 2, and described rectifier 3 fits with the back of human body.By inflatable rectifier 3 by being filled with appropriate gas, changing the size of rectifier 3, making the laminating of the back of human body and rectifier more tight, improve comfortableness.
Described inflatable rectifier 3 is removably installed on the chair back 2, and it is installed between the 1/3-1/2 of the chair back, and the back of the width of rectifier 3 and length and human body is suitable, makes when people is sitting on chair, can, near rectifier, help back to stretch.
The sidepiece of described inflatable rectifier 3 is provided with charge and discharge gas port 30, for carrying out inflation/deflation adjustment to it, the charge and discharge gas port 30 of described inflatable rectifier 3 connects with pump handle 32, and described pump handle 32 is inflated to inflatable rectifier 3 by charge and discharge gas port 30, to be inflated to proper height.If child's height is less, then can breaks through pump handle and agitate inflation to inflatable rectifier 3, increase the volume of inflatable rectifier 3, be adjusted to human body when sitting straight, inflatable rectifier 3 is close at back, helps back straight and upright.Changed size and the thickness of rectifier by inflation, improve application suitability, improve rectification effect.
Wherein, described inflatable rectifier is back taper, and the rectifier laminating human body back of back taper, prevents first back from turning forward, and laminating rectifier in first back is tightr, and sitting posture is kept upright.
High in the middle of the aspect ratio of the both sides of described inflatable rectifier, in concave shaped curved surface, back can be wrapped among rectifier, avoid the human body first half to tilt, keep sitting posture erectility.Preferably, the middle high 2-5cm of the aspect ratio of the both sides of described inflatable rectifier.
The outer surface of described inflation rectifier is made up of Elastic plastic-rubber layer or spongy layer, make human body back can comfortable near.The outer surface cloth of described inflatable rectifier is provided with several salient points 34, to massage human body back.
Preferably, with reference to shown in Fig. 2, the chair back 2 of described chair is symmetrically installed with further two and regulates shoulder belt 4, the two ends up and down that described adjustment shoulder 4 is with are fixed on the chair back 2, the both arms of people stretch out by regulating shoulder belt 4, to be pulled back by shoulder and near inflation rectifier 3 by shoulder belt 4, in conjunction with the use of shoulder belt, the sitting posture that human body can be helped to keep good, plays certain correcting.
A kind of rectifiable chair of the utility model, chair is equiped with inflatable rectifier, by advertising the volume changing rectifier, to adjust spacing between human body back and rectifier or laminating degree, makes the sitting posture that people is kept upright; In addition, rectifier is tapered, and interior lowland by back parcel wherein, more comfortable when human body back is leaned against on rectifier; Further, also by setting up adjustment shoulder belt, helping shoulder to strain backward, making the laminating of back and rectifier more tight, by correcting back, making people form the good habit of upright sitting posture.
Claims (10)
1. a rectifiable chair, comprises seat support and the chair back, it is characterized in that: on the described chair back, evagination has an inflatable rectifier, and described rectifier is installed in the middle and upper part of the chair back, and the back of described rectifier and human body fits.
2. rectifiable chair according to claim 1, is characterized in that: the sidepiece of described inflatable rectifier is provided with charge and discharge gas port, for carrying out inflation/deflation adjustment to it.
3. rectifiable chair according to claim 1, is characterized in that: the charge and discharge gas port of described inflatable rectifier with fill handle and connect, described pump handle by charge and discharge gas port to the inflation of inflatable rectifier, to be inflated to proper height.
4. rectifiable chair according to claim 1, is characterized in that: described inflatable rectifier is back taper.
5. rectifiable chair according to claim 1, is characterized in that: described inflatable rectifier is between the 1/3-1/2 of the chair back.
6. rectifiable chair according to claim 2, is characterized in that: high in the middle of the aspect ratio of the both sides of described inflatable rectifier, in concave shaped curved surface.
7. rectifiable chair according to claim 6, is characterized in that: high 2-5cm in the middle of the aspect ratio of the both sides of described inflatable rectifier.
8. rectifiable chair according to claim 1, is characterized in that: the outer surface of described inflation rectifier is made up of Elastic plastic-rubber layer or spongy layer, make human body back can comfortable near.
9. rectifiable chair according to claim 8, is characterized in that: the outer surface cloth of described inflatable rectifier is provided with several salient points, to massage human body back.
10. rectifiable chair according to claim 1, it is characterized in that: the chair back of described chair is symmetrically installed with further two and regulates shoulder belt, the two ends up and down of described adjustment shoulder belt are fixed on the chair back, the both arms of people stretch out by regulating shoulder belt, to be pulled back by shoulder and near inflation rectifier by shoulder belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536079.5U CN204105378U (en) | 2014-09-17 | 2014-09-17 | A kind of rectifiable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536079.5U CN204105378U (en) | 2014-09-17 | 2014-09-17 | A kind of rectifiable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105378U true CN204105378U (en) | 2015-01-21 |
Family
ID=52322750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536079.5U Expired - Fee Related CN204105378U (en) | 2014-09-17 | 2014-09-17 | A kind of rectifiable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188411A (en) * | 2014-09-17 | 2014-12-10 | 陈华 | Chair for rectification |
-
2014
- 2014-09-17 CN CN201420536079.5U patent/CN204105378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188411A (en) * | 2014-09-17 | 2014-12-10 | 陈华 | Chair for rectification |
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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 |
Granted publication date: 20150121 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |