CN205106843U - Prevent deformity of spinal column student seat - Google Patents
Prevent deformity of spinal column student seat Download PDFInfo
- Publication number
- CN205106843U CN205106843U CN201520754625.7U CN201520754625U CN205106843U CN 205106843 U CN205106843 U CN 205106843U CN 201520754625 U CN201520754625 U CN 201520754625U CN 205106843 U CN205106843 U CN 205106843U
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- China
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- foreleg
- back leg
- support
- cushion
- kneepad
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Abstract
The utility model provides a prevent deformity of spinal column student seat belongs to the position of sitting and corrects the chair field, and it includes that a foreleg, back leg, cushion, hassock, a pair of foreleg prop and a pair of back leg props, and seat position department around is located to foreleg and back leg branch, and the foreleg props to prop to hinge with the back leg and is the X -shaped together, and the hassock inboard is equipped with the recess, and the foreleg props the gomphosis in above -mentioned recess, the foreleg props the connection cushion through a pair of foreleg, and the back leg props the connection hassock through a pair of back leg, and the back leg props installs at least two sets of regulation billet, and the foreleg props to prop with the back leg and links to each other through I shape support piece, supports cushion and hassock, and I shape support piece's upper end and foreleg prop fixed connection, and I shape support piece's lower extreme supports on the regulation billet. The utility model discloses stable in structure is reliable, and low cost owing to adopt and to kneel the formula position of sitting, possesses the function of setup person's vertebra, can effectively prevent the cyrtosis that sits down, is particularly suitable for the student in study or when using the computer, setup person's position of sitting.
Description
Technical field
The utility model relates to chair for correcting sitting posture technical field, specifically a kind of anti-deformity of spinal column school chair.
Background technology
At present, the seat used in school is in facing square directly substantially, and this seat does not design according to the growth feature of student.Student is when learning or using computer, and body weight is born primarily of buttocks and thigh root, and be less than 90 degree between upper body and thigh, upper body is c-shaped.Because learning time is long, leg, over-burden for waist and buttocks, the distance of student eyes and books reading a book, when writing in spite of oneself more and more closely, even can occur taking off an operation, if things go on like this easily causes spinal curvature, and then cause bow-backed deformity, cause visual impairment.The real arch-criminal that defect Ye Shi China teenager on this armchair structure is bow-backed, near-sighted ratio raises year by year.
In order to specification with correct the read-write posture of student, ensure that child has a correct read-write posture, a kind of chair for correcting sitting posture for adolescent student of invention design is very necessary.Chair for correcting sitting posture on the market for correcting adolescent student is varied, but its complex structure, cost is high, is unfavorable for extensively promoting the use of.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides a kind of spinal curvature that prevents from sitting down, effectively to avoid lying prone the anti-deformity of spinal column school chair of an operation.
The utility model solves the technical scheme that its technical problem adopts:
A kind of anti-deformity of spinal column school chair, comprise a foreleg, a back leg, a cushion, kneepad, a pair foreleg support and a pair back leg support, foreleg and back leg are divided into the front and back position place of seat, cushion and kneepad are one on the other, foreleg support and back leg support hinged in X-shaped, be provided with groove inside kneepad, foreleg support is entrenched in above-mentioned groove; Foreleg is by a pair foreleg support connection cushion, back leg connects kneepad by a pair back leg support, back leg support is provided with at least two groups and regulates wooden unit, foreleg support is connected by I-shaped support part with back leg support, for supporting cushion and kneepad, the upper end of I-shaped support part is supportted with foreleg and is fixedly connected with, and the lower end of I-shaped support part is supported on and regulates on wooden unit.
Described cushion and/or kneepad adopt sponge to make liner external application flannelette fabric overseam and form.
Further, described foreleg support and back leg support are hinged by screw is X-shaped.
Further, cut falcon by punching between described foreleg and foreleg support and be glued again, cut falcon by punching between back leg and back leg support and be glued again.
Further, described foreleg support is connected with cushion by metal tube.
Further, described back leg support is connected with kneepad by screw.
Anti-deformity of spinal column school chair of the present utility model, compared with prior art produced beneficial effect is:
1, design is simple, and Stability Analysis of Structures is reliable, adopts a foreleg, a back leg, a cushion, kneepad, a pair foreleg support and a pair back leg support, connected by screw, fix, then assemble, be be fixedly mounted with product, do not need consumer to do it yourself to operate;
When 2, using, adopt and kneel formula sitting posture, kneepad hypsokinesis, two knee is puted forth effort, thigh and the desirable opening angle of belly self-assembling formation, according to three height of personal like's free adjustment seat, can effectively decompose buttocks pressure, due to the reaction force impact that knee supports, backbone is naturally straight and upright, average pressurized between joint, avoids being out of shape hyperplasia, there is no backrest, back can be made freely movable;
3, cushion and kneepad adopt sponge to make liner external application flannelette fabric overseam to form, and take and feel more comfortable, quality improves a lot, and outward appearance more has texture, more has class, more durable;
To sum up, anti-deformity of spinal column school chair of the present utility model, Stability Analysis of Structures is reliable, with low cost, kneel formula sitting posture owing to adopting, possess the function of adjustment people vertebra, effectively can prevent spinal curvature of sitting down, be particularly suitable for student study or with computer in, adjust the sitting posture of people.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is structural representations of the utility model embodiment two;
Accompanying drawing 3 is the utility model embodiment two structural representations when using.
In figure, 1, cushion, 2, foreleg support, 3, kneepad, 4, I-shaped support part, 5, regulate wooden unit, 6, back leg, 7, back leg support, 8, foreleg, 9, metal tube.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, anti-deformity of spinal column school chair of the present utility model is described in detail below.
Embodiment one
As shown in Figure 1, anti-deformity of spinal column school chair of the present utility model, its structure comprises a foreleg 8, back leg 6, cushion 1, kneepad 3, a pair foreleg support 2 and a pair back leg support 7, foreleg 8 and back leg 6 are divided into the front and back position place of seat, cushion 1 and kneepad 3 are one on the other, after one before one, cushion 1 and kneepad 3 adopt sponge to make liner external application flannelette fabric overseam and form.Foreleg support 2 and back leg support 7 are provided with groove in X-shaped inside kneepad 3 by screw is hinged, and foreleg support 2 is entrenched in above-mentioned groove.Foreleg 8 and foreleg are cut falcon by punching between supportting 2 and are glued, foreleg 8 supports 2 connection cushions 1 by a pair foreleg, cut falcon by punching between back leg 6 and back leg support 7 to be glued, back leg 6 connects kneepad 3 by a pair back leg support 7, and back leg support 7 is connected with kneepad 3 by screw again.Back leg support 7 is provided with two groups and regulates wooden unit 5, foreleg support 2 is connected by I-shaped support part 4 with back leg support 7, for supporting cushion 1 and kneepad 3, upper end and the foreleg of I-shaped support part 4 support 2 and are fixedly connected with, and the lower end of I-shaped support part 4 is supported on and regulates on wooden unit 5.
Embodiment two
As shown in Figure 2, anti-deformity of spinal column school chair of the present utility model, its structure comprises a foreleg 8, back leg 6, cushion 1, kneepad 3, a pair foreleg support 2 and a pair back leg support 7, foreleg 8 and back leg 6 are divided into the front and back position place of seat, cushion 1 and kneepad 3 are one on the other, after one before one, cushion 1 and kneepad 3 adopt sponge to make liner external application flannelette fabric overseam and form.Foreleg support 2 and back leg support 7 are provided with groove in X-shaped inside kneepad 3 by screw is hinged, and foreleg support 2 is entrenched in above-mentioned groove.Foreleg 8 and foreleg are cut falcon by punching between supportting 2 and are glued, foreleg 8 is supportted 2 connection metal pipes 9 by a pair foreleg and then is connected with cushion 1, cut falcon by punching between back leg 6 and back leg support 7 to be glued again, back leg 6 connects kneepad 3 by a pair back leg support 7, and back leg support 7 is connected with kneepad 3 by screw.Back leg support 7 is provided with three groups and regulates wooden units 5, regulate wooden unit 5 and back leg to support to cut falcon by punching between 7 legs and be glued again.Foreleg support 2 is connected by I-shaped support part 4 with back leg support 7, and for supporting cushion 1 and kneepad 3, upper end and the foreleg of I-shaped support part 4 support 2 and be fixedly connected with, and the lower end of I-shaped support part 4 is supported on and regulates on wooden unit 5.
As shown in Figure 3, anti-deformity of spinal column school chair of the present utility model, design is simple, adopt a foreleg 8, back leg 6, cushion 1, kneepad 3, a pair foreleg support 2 and a pair back leg support 7, connected by screw, fix, then assemble, be be fixedly mounted with product, do not need consumer to do it yourself to operate.During use, adopt and kneel formula sitting posture, kneepad 3 hypsokinesis, two knee is puted forth effort, thigh and the desirable opening angle of belly self-assembling formation, according to three height of personal like's free adjustment seat, can effectively decompose buttocks pressure, due to the reaction force impact that knee supports, backbone is naturally straight and upright, average pressurized between joint, avoids being out of shape hyperplasia, there is no backrest, back can be made freely movable.
Claims (6)
1. anti-deformity of spinal column school chair, it is characterized in that, comprise a foreleg, a back leg, a cushion, kneepad, a pair foreleg support and a pair back leg support, foreleg and back leg are divided into the front and back position place of seat, cushion and kneepad are one on the other, it is X-shaped that foreleg support and back leg support hinged, is provided with groove inside kneepad, and foreleg support is entrenched in above-mentioned groove; Foreleg is by a pair foreleg support connection cushion, back leg connects kneepad by a pair back leg support, back leg support is provided with at least two groups and regulates wooden unit, foreleg support is connected by I-shaped support part with back leg support, for supporting cushion and kneepad, the upper end of I-shaped support part is supportted with foreleg and is fixedly connected with, and the lower end of I-shaped support part is supported on and regulates on wooden unit.
2. anti-deformity of spinal column school chair according to claim 1, is characterized in that, described cushion and/or kneepad adopt sponge to make liner external application flannelette fabric overseam and form.
3. anti-deformity of spinal column school chair according to claim 1 and 2, is characterized in that, described foreleg support and back leg support are hinged by screw is X-shaped.
4. anti-deformity of spinal column school chair according to claim 1 and 2, is characterized in that, cuts falcon be glued between described foreleg and foreleg support by punching, cuts falcon be glued between back leg and back leg support by punching.
5. anti-deformity of spinal column school chair according to claim 1 and 2, is characterized in that, described foreleg support is connected with cushion by metal tube.
6. anti-deformity of spinal column school chair according to claim 1 and 2, is characterized in that, described back leg support is connected with kneepad by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754625.7U CN205106843U (en) | 2015-09-25 | 2015-09-25 | Prevent deformity of spinal column student seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754625.7U CN205106843U (en) | 2015-09-25 | 2015-09-25 | Prevent deformity of spinal column student seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205106843U true CN205106843U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754625.7U Expired - Fee Related CN205106843U (en) | 2015-09-25 | 2015-09-25 | Prevent deformity of spinal column student seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205106843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175220A (en) * | 2016-08-30 | 2016-12-07 | 郑州尚社化妆品有限公司 | A kind of chair of rectifying seating posture |
| CN113040527A (en) * | 2021-05-07 | 2021-06-29 | 江西省南城县发华实业有限公司 | Tablet chair with humpback prevention function |
-
2015
- 2015-09-25 CN CN201520754625.7U patent/CN205106843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175220A (en) * | 2016-08-30 | 2016-12-07 | 郑州尚社化妆品有限公司 | A kind of chair of rectifying seating posture |
| CN113040527A (en) * | 2021-05-07 | 2021-06-29 | 江西省南城县发华实业有限公司 | Tablet chair with humpback prevention function |
| CN113040527B (en) * | 2021-05-07 | 2022-05-17 | 江西省南城县发华实业有限公司 | Tablet chair with humpback prevention function |
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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: 20160330 Termination date: 20180925 |