CN203058967U - Pneumatic regulating type posture-correcting chair - Google Patents
Pneumatic regulating type posture-correcting chair Download PDFInfo
- Publication number
- CN203058967U CN203058967U CN 201320020821 CN201320020821U CN203058967U CN 203058967 U CN203058967 U CN 203058967U CN 201320020821 CN201320020821 CN 201320020821 CN 201320020821 U CN201320020821 U CN 201320020821U CN 203058967 U CN203058967 U CN 203058967U
- Authority
- CN
- China
- Prior art keywords
- cushion
- hassock
- bracket
- backrest
- support
- 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 - Lifetime
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a chair, and in particular relates to a pneumatic regulating type posture-correcting chair. The pneumatic regulating type posture-correcting chair comprises a backrest for supporting the back, a cushion for supporting the hip, a hassock for supporting knees, and a bracket, wherein the bracket comprises a backrest bracket, a cushion bracket and a hassock bracket, the backrest and the cushion are connected by the backrest bracket, the back supporting plane of the backrest is inclined forward, the hip supporting plane of the cushion is inclined forward, the knee supporting plane of the hassock is inclined backward, the cushion bracket consists of a bracing bar and an I-shaped base, the top end of the bracing bar is connected with the bottom of the cushion, one end of the I-shaped base is connected with the bottom end of the bracing bar, the other end of the I-shaped base is connected with the bottom end of the hassock, and a regulating air bar is arranged on the hassock bracket. According to the pneumatic regulating type posture-correcting chair, the hip and knees of a user can be jointly stressed, the upper body is naturally kept vertical, sitting postures are standard, the burden of spines can be reduced, the height of the hassock can be conveniently regulated so as to meet the demand of users with different figures.
Description
Technical field
The utility model relates to a kind of chair, especially a kind of pneumatic adjustable type posture correcting chair.
Background technology
Chair is a kind of daily living article, and long history is arranged.Along with the development of modern society, manual labor reduces gradually, and mental labour increases day by day, especially student and working clan, the office that is seated for a long time, over-burden for cervical vertebra, lumbar vertebrae, of long duration after, will produce various diseases, have a strong impact on people's life.Occurred some posture correcting chairs at present, or at the chair back restraining has been set, prevented that the user from bending over and bow excessively; Or back support portion, knee supporting part, chest supporting part are set, alleviate the backbone burden.These posture correcting chair complex structures, and use external force correcting sitting postures by force use inconvenience more, adjust loaded down with trivial detailsly, and result of use is relatively poor.
The utility model content
For addressing the above problem, the utility model provides a kind of pneumatic adjustable type posture correcting chair, makes user's sitting posture keep naturally erectting, and is convenient to regulate, satisfy the user's of different figures demand.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of pneumatic adjustable type posture correcting chair, comprise backrest, the cushion that supports buttocks that supports the back, hassock and the support that supports knee, described support comprises back bracket, cushion bracket and hassock support, described backrest is connected by back bracket with cushion, described cushion is connected with cushion bracket, described hassock is connected with cushion bracket by the hassock support, and it is characterized in that: the back supporting surface of described backrest turns forward; Described cushion bracket comprises " worker " font pedestal that the strut that turns forward that top and cushion bottom is connected and an end are connected with the strut bottom, the other end of described " worker " font pedestal is connected with the bottom of hassock support, described hassock support recedes, and the hassock support is provided with regulates the gas bar.
Further, the end of described " worker " font pedestal is provided with pulley.
Further, the pulley of described " worker " font pedestal rear side is provided with locking mechanism.
Further, described strut is provided with and regulates the gas bar.
The utlity model has following beneficial effect:
1, the back supporting surface of backrest turns forward, the buttocks supporting surface of the cushion that the strut that turns forward that is connected with the cushion bottom is turns forward, the recede knee supporting surface of the hassock that makes that the bottom is connected with its top of hassock support recedes, after the user takes, back, buttocks and knee are stressed jointly, it is vertical that upper body keeps naturally, the sitting posture standard, alleviate the burden of backbone, and the hassock support is provided with regulates the gas bar, be convenient to pneumatic adjustment hassock height, satisfy the user's of different figures demand;
2, the end of described " worker " font pedestal is provided with pulley, is convenient to the user shift position;
3, the pulley of described " worker " font pedestal rear side is provided with locking mechanism, at destination locations locking pulley, is convenient to the user and fixes, and guarantees to use safety;
4, strut is provided with and regulates the gas bar, is convenient to regulate the cushion height, satisfies the user's of different figures demand.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein 1 is backrest, the 2nd, back bracket, and the 3rd, strut, 4 is first adjusting gas bars, the 5th, " worker " font pedestal, 6 is second adjusting gas bars, the 7th, pulley, the 8th, hassock support, the 9th, hassock, the 10th, cushion.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.
Embodiment 1: pneumatic adjustable type posture correcting chair as shown in Figure 1, backrest 1 is connected with cushion 10 by back bracket 2, cushion 10 is connected with cushion bracket, cushion bracket comprises strut 3 and " worker " font pedestal 5, strut 3 is provided with first and regulates gas bar 4, the top of strut 3 is connected with the bottom of cushion 10, the bottom of strut 3 is connected with an end of " worker " font pedestal 5, the other end of " worker " font pedestal 5 is connected with the bottom of hassock support 8, hassock support 8 recedes, and the top of hassock support 8 is connected with the bottom of hassock 9.
The end of " worker " font pedestal 5 is provided with pulley 7, and the pulley of " worker " font pedestal rear side is provided with locking mechanism.
Hassock support 8 is provided with second and regulates gas bar 6.
Claims (4)
1. pneumatic adjustable type posture correcting chair, comprise backrest, the cushion that supports buttocks that supports the back, hassock and the support that supports knee, described support comprises back bracket, cushion bracket and hassock support, described backrest is connected by back bracket with cushion, described cushion is connected with cushion bracket, described hassock is connected with cushion bracket by the hassock support, and it is characterized in that: the back supporting surface of described backrest turns forward; Described cushion bracket comprises " worker " font pedestal that the strut that turns forward that top and cushion bottom is connected and an end are connected with the strut bottom, the other end of described " worker " font pedestal is connected with the bottom of hassock support, described hassock support recedes, and the hassock support is provided with regulates the gas bar.
2. posture correcting chair according to claim 1, it is characterized in that: the end of described " worker " font pedestal is provided with pulley.
3. posture correcting chair according to claim 2, it is characterized in that: the pulley of described " worker " font pedestal rear side is provided with locking mechanism.
4. posture correcting chair according to claim 1 is characterized in that: described strut is provided with regulates the gas bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020821 CN203058967U (en) | 2013-01-11 | 2013-01-11 | Pneumatic regulating type posture-correcting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020821 CN203058967U (en) | 2013-01-11 | 2013-01-11 | Pneumatic regulating type posture-correcting chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203058967U true CN203058967U (en) | 2013-07-17 |
Family
ID=48757801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020821 Expired - Lifetime CN203058967U (en) | 2013-01-11 | 2013-01-11 | Pneumatic regulating type posture-correcting chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203058967U (en) |
-
2013
- 2013-01-11 CN CN 201320020821 patent/CN203058967U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |