CN2696402Y - Sitting posture correcting chair - Google Patents
Sitting posture correcting chair Download PDFInfo
- Publication number
- CN2696402Y CN2696402Y CN 200420025691 CN200420025691U CN2696402Y CN 2696402 Y CN2696402 Y CN 2696402Y CN 200420025691 CN200420025691 CN 200420025691 CN 200420025691 U CN200420025691 U CN 200420025691U CN 2696402 Y CN2696402 Y CN 2696402Y
- Authority
- CN
- China
- Prior art keywords
- sitting posture
- backrest
- pull bar
- utility
- shoulders
- 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
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Abstract
A sitting posture correcting chair consists of a sitting board, supporting legs for supporting the sitting board, a backrest and a backrest frame which is connected between the backrest and the sitting board. The utility model is characterized as follows: a draw rod for each shoulder is provided at scapula position at both sides of people who is seated; the draw rods for shoulders are connected to the backrest frame. Through installation of the draw rods for shoulders, the utility model effectively limits shoulders positions of people who is seated; the utility model can ensure free movements of head, hands and rump of people who is seated and can also limit positions of shoulders and backs, preventing groveling and lying forward or left and right inclining to keep straightness of spinal of human body, gradually forming correct methods of reading and writing and preventing problems caused by incorrect sitting posture like myopia, humpback, etc.
Description
Technical field:
The utility model relates to commodity, the more particularly especially a kind of seat that can correct children's sitting posture.
Background technology:
In recent years, the number of child myopia constantly increases, and keeps correct sitting posture for pre-myopia prevention important effect to be arranged.But, also do not have a kind of effective children's seat that keeps correct sitting posture so far.
Summary of the invention:
The utility model is for solving above-mentioned existing in prior technology weak point, a kind of chair for correcting sitting posture is provided, and the suitable constraint by seat makes children keep correct sitting posture.
The utility model solves the technical scheme that prior art adopted:
The utility model is by the supporting leg of seat board, support seat board, and backrest, the back rest that is connected between backrest and the seat board constitute.
Design feature of the present utility model is the shoulder pull bar that the shoulder blade position, the person left and right sides that is positioned in the seat is set, and described shoulder pull bar is connected on the back rest.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
1, the utility model is by being provided with the shoulder pull bar, shoulder to the seat person is implemented effectively spacing, can guarantee seat person's head and hand, the activity of arm position are freely, can carry out spacing to its shoulder, back again, prevent human body in the process of sitting, lie prone forward for sleeping in, tilt, keep the straight of human spine, progressively form correct reading, the mode of writing, prevent because problems such as the myopia that abnormal sitting posture really causes, hunchbacks.
2, the utility model is applicable to that mainly the student of middle and primary schools uses, and also can satisfy bend over the desk for a long time personnel's use needs of office, enterprises and institutions.
3, the utility model is simple in structure, and is easy to implement.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model back structures schematic diagram.
Number in the figure: 1 seat board, 2 supporting legs, 3 backrests, 4 back rests, 5 shoulder pull bars, 6 fixing holes, 7 ball-joints.
The specific embodiment:
Referring to Fig. 1, present embodiment is by the supporting leg 2 of seat board 1, support seat board 1, and backrest 3, the back rest 4 that is connected between backrest 3 and the seat board 1 constitute.
In the present embodiment, the shoulder pull bar 5 at the shoulder blade position, the person left and right sides that is positioned in the seat is set, this shoulder pull bar 5 is connected on the back rest 4.
Referring to Fig. 2, in concrete the enforcement, shoulder pull bar 5 is
Shape is connected with back rest 4 with the vertical pole of its rear side, and its cross bar is positioned at the top of backrest 3.
In order to adapt to the different requirements of user, can carry out following setting at aspects such as height, width:
1, exists
The rear side vertical pole of shape shoulder pull bar 5 is provided with the adjustable fixing hole 6 on the differing heights, is used to regulate the height of shoulder pull bar 5, to adapt to the user of differing heights.
2,
The cross bar of shape shoulder pull bar 5 is a length telescope structure, and sleeve pipe is stretching on the different positions, and it is adjusted to make shoulder pull bar 5 leave people's distance, to change people's movable scope.
3,
The cross bar of shape shoulder pull bar 5 and the connector between the rear side vertical pole are rotating ball-joint 7.The aperture adjustable size joint of two shoulder pull bars 5 about can making so is set, to adapt to the user in wide the same different requirements.
Claims (5)
1, chair for correcting sitting posture, supporting leg (2) by seat board (1), support seat board (1), backrest (3), the back rest (4) that is connected between backrest (3) and the seat board (1) constitute, it is characterized in that being provided with the shoulder pull bar (5) at the shoulder blade position, the person left and right sides that is positioned in the seat, described shoulder pull bar (5) is connected on the back rest (4).
2, chair for correcting sitting posture according to claim 1 is characterized in that described shoulder pull bar (5) is
Shape is connected with the vertical pole and the back rest (4) of its rear side, and its cross bar is positioned at the top of backrest (3).
3, chair for correcting sitting posture according to claim 2 is characterized in that described
Has the adjustable fixing hole (6) on the differing heights on the rear side vertical pole of shape shoulder pull bar (5).
4, chair for correcting sitting posture according to claim 2 is characterized in that described
The cross bar of shape shoulder pull bar (5) is a length telescope structure.
5, chair for correcting sitting posture according to claim 2 is characterized in that described
The cross bar of shape shoulder pull bar (5) and the connector between the rear side vertical pole are rotating ball-joint (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025691 CN2696402Y (en) | 2004-03-22 | 2004-03-22 | Sitting posture correcting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025691 CN2696402Y (en) | 2004-03-22 | 2004-03-22 | Sitting posture correcting chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696402Y true CN2696402Y (en) | 2005-05-04 |
Family
ID=34771012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025691 Expired - Fee Related CN2696402Y (en) | 2004-03-22 | 2004-03-22 | Sitting posture correcting chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696402Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496358A (en) * | 2011-12-06 | 2012-06-13 | 孙荣华 | Violin learning assistant equipment |
| CN108968379A (en) * | 2018-08-13 | 2018-12-11 | 常傲寒 | A kind of sitting-posture correction device |
-
2004
- 2004-03-22 CN CN 200420025691 patent/CN2696402Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496358A (en) * | 2011-12-06 | 2012-06-13 | 孙荣华 | Violin learning assistant equipment |
| CN108968379A (en) * | 2018-08-13 | 2018-12-11 | 常傲寒 | A kind of sitting-posture correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |