CN1197534C - Traction chair - Google Patents
Traction chair Download PDFInfo
- Publication number
- CN1197534C CN1197534C CN 02119430 CN02119430A CN1197534C CN 1197534 C CN1197534 C CN 1197534C CN 02119430 CN02119430 CN 02119430 CN 02119430 A CN02119430 A CN 02119430A CN 1197534 C CN1197534 C CN 1197534C
- Authority
- CN
- China
- Prior art keywords
- chair
- chair back
- traction
- strut member
- seat board
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention discloses a traction chair which comprises chair feet (1), a seat board (2) and a chair backrest (3), wherein a supporting rod (4) with an inverted L-shaped structure is installed on the chair backrest (3), and a traction rope belt (5) is arranged along the supporting rod (4). One end of the traction rope belt (5) is connected with a tensioning device (6), and the other end of the traction rope belt (5) is provided with a neck-waist traction suspension belt device (5-2); the tensioning device (6) is fixedly connected with the chair backrest (3), and a tensioning spring (5-1) is arranged between the traction rope belt (5) and the tensioning device (6). The traction chair has simple structure and low cost, can pull and stretch the cervical vertebra or the lumbar vertebra and can reduce the pressure of the intervertebral discs; thus, the traction chair has positive effect of preventing and treating discomfort of necks and waists on people working in offices.
Description
One, technical field
The present invention relates to a kind of traction chair that can make tractive neck waist.
Two, background technology
Sell the massage chair that has massage cushion in the market, this massage armchair is except the function of seat, can also play massage effect, but this massage chair is owing to adopt the electric auto-control massage machine, structure is complicated, cost is higher, again because massage cushion the time can not alleviate the pressure of neck lumbar intervertebral disc in massage, so be not fairly obvious to neck lumbar vertebra discomfort person effect.
Three, summary of the invention
Technical problem to be solved by this invention provides a kind of can be suitable for preventing and treating neck lumbar vertebra and lower-cost chair, such as shown in drawings, the technical scheme that solve the technical problem is such: this utility model traction chair comprises chair foot 1, the seat board 2 and the chair back 3, on the chair back 3, be equiped with a strut member 4 that exceeds the chair back, the part of this strut member 4 is connected with the described chair back 3, along and near described strut member 4 band 5 that can strain Yu loosen that is serially connected with back-moving spring 5-1 is set, the end of this band 5 on the chair back is connected with a take-up device 6, the other end with lead neck waist sling apparatus 5-2 and be connected, this take-up device 6 is with the chair back 3 fixedlys connected.The integral rigidity body that described strut member 4 can be an inverted "L" shaped, the also inverted "L" shaped structure that can fold that can be made up of three sections rigid bodies, described strut member 4 are with the chair back 3 and are slidingly connected or are rotationally connected or fixedly connected.Described take-up device 6 is gear ﹠ rack structure or rotates winding arrangement.Be provided with the flexibility that to tie up waist in appropriate location, the chair back 3 bottom and tie up belt 7.Below seat board 2, be provided with drawer 8, in seat board 2, be provided with air-vent 2-1.The gear pair device 9 that adopts hinge maybe can lock and/or reset between the chair back 3 and the seat board 2 is connected.1 at least 3 on chair foot, and its length adopts adjustable structure, and this adjusting length structure can be the stepless level that also can have, and is stepless pull connected structure when adopting step-less adjustment.
Compare with existing massage armchair by the traction chair provided by the invention that technique scheme embodies, conspicuous beneficial effect is: this traction chair is simple in structure, easily manufactured, operation is reliable, and cost is low, can draw stretching cervical vertebra or lumbar vertebra and reach the effect that alleviates dmm, sit the deskman and prevent and treat neck waist discomfort and will play a positive role being engaged in for a long time, and when its off working state, can dismantle easily again, become common seat and use.
Four, description of drawings
Fig. 1 is the structural representation of traction chair of the present invention.
Fig. 2 is the schematic side view of traction chair Fig. 1 of the present invention.
Five, the specific embodiment
Below, with reference to accompanying drawing 1,2, the present invention remake describe in further detail.
As accompanying drawing 1, such shown in 2, traction chair provided by the invention comprises chair foot 1, the seat board 2 and the chair back 3, on the chair back 3, be equiped with a strut member 4 that exceeds the inverted "L" shaped structure of forming by three sections rigid bodies that can fold of the chair back 3, the jack 3-1 of hollow is set on the chair back 3, the lower part of this strut member 4 is by this jack 3-1 and 3 socket connections of the described chair back, and fix with latch or screw, the mutual alignment of strut member 4 and the chair back 3 can change so that can pull down strut member 4 when not drawing the neck waist and is placed on the chair back 3 back, promptly can't see strut member 4 and band 5 from the front, along and near the edge of strut member 4 band 5 that can be tightened up Yu loosen that is serially connected in back-moving spring 5-1 is set, this band 5 adopts the structure of cover hawser in the hollow plastic tube, when straining, need just are pulled on the described hawser, an end that leans against the chair back 3 of this band 5 is connected with a take-up device 6, the other end with lead neck waist sling apparatus 5-2 and be connected, this take-up device 6 is fixedlyed connected by screw with the chair back 3 and can be strained or loosen described band 5.Described take-up device 6 adopts gear ﹠ rack structure.The manual position of personnel is provided with the handle (not shown) that matches with take-up device 6 corresponding positions on the chair being suitable for being sitting in, control the tension of 6 couples of back-moving spring 5-1 of this take-up device or unclamp by described handle, this take-up device 6 has auto-lock function, promptly will be after the tension by the external force effect, just can unclamp back-moving spring 5-1, and unlikely when traction neck lumbar vertebra, unclamping automatically and cause back-moving spring 5-1 to lose pull strength.The pull strength of this traction chair provides by back-moving spring 5-1, and the size of pull strength is regulated by take-up device 6.Be provided with the flexible bandage 7 that to tie up waist in the appropriate location of the chair back 3 bottoms.At the lower position that leans against the chair back 3 of the band 5 back-moving spring 5-1 that is connected in series, so that this band 5 remains certain tightening force when work.Adopt between the chair back 3 and the seat board 2 to have locking and be connected, make the chair back 3 can be by described gear pair device 9 to direction rotation away from seat board 2 with the gear pair device 9 of reset function.1 at least three on chair foot, its length is the structure of available adjustment also, for example, stepless pull connected structure.Be provided with ten air-vent 2-1 at the middle part of seat board 2, in order to ventilative, unlikely seat is the hot drawer 8 that is provided with below seat board 2 for a long time, can place various wholesome medicines in the drawer 8 as required, to improve the effect of control neck waist, when off working state, the described strut member that disassembles is placed in this drawer 8.
Traction chair provided by the invention, described take-up device 6 also can adopt the rotation winding arrangement, adopts hinge 9 to be connected between the chair back 3 and the seat board 2.
Traction chair provided by the invention, described strut member 4 is the integral rigidity structure of inverted "L" shaped, it is sliding plug with the chair back 3 and is connected.
The beneficial effect of the traction chair provided by the invention that is embodied by technique scheme is simple in structure, easily manufactured, operation is reliable, cost is low, can draw stretching cervical vertebra or lumbar vertebra, reach the effect that alleviates dmm, sit the deskman and prevent and treat neck waist discomfort and will play a positive role being engaged in for a long time.
Top specific embodiments is not the qualification to traction chair technical scheme of the present invention, and only is for example.
Claims (1)
1, a kind of traction chair, it comprises chair foot (1), the seat board (2) and the chair back (3), it is characterized in that on the chair back (3), being equiped with a strut member (4) that exceeds the chair back (3), the part of this strut member (4) is connected with the described chair back (3), along and near described strut member (4) band (5) that can strain Yu loosen that is serially connected in back-moving spring (5-1) is set, an end that leans against the chair back (3) at this band (5) is connected with a take-up device (6), the other end with lead neck waist sling apparatus (5-2) and be connected, this take-up device (6) is with the chair back (3) fixedlys connected; The integral rigidity body of described strut member (4) for falling " L " shape, or folding " L " shape structure of being made up of three sections rigid bodies, described strut member (4) and the chair back (3) are sliding plug and are connected or are rotationally connected or fixedly connected; Described take-up device (6) is gear ﹠ rack structure or rotates winding arrangement; Be provided with the flexibility of tying up waist in the chair back (3) bottom and tie up belt (7); Below seat board (2), be provided with drawer (8); In seat board (2), be provided with air-vent (2-1); The gear pair device (9) that maybe can lock or reset with hinge between the chair back (3) and the seat board (2) is connected; Chair foot (1) is three, and its length adopts adjustable stepless pull connected structure to regulate length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02119430 CN1197534C (en) | 2002-05-17 | 2002-05-17 | Traction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02119430 CN1197534C (en) | 2002-05-17 | 2002-05-17 | Traction chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1454575A CN1454575A (en) | 2003-11-12 |
| CN1197534C true CN1197534C (en) | 2005-04-20 |
Family
ID=29257500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02119430 Expired - Fee Related CN1197534C (en) | 2002-05-17 | 2002-05-17 | Traction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1197534C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028572B (en) * | 2010-12-20 | 2013-03-06 | 熊立行 | Rehabilitation device for intervertebral disc protrusion by biological method |
| CN102512274B (en) * | 2011-12-16 | 2013-09-18 | 陕西巴赫曼健康产品有限公司 | Air bag type lumbar vertebra and cervical vertebra tractor |
| CN112155928A (en) * | 2020-10-09 | 2021-01-01 | 王泽� | Lumbar vertebrae physiotherapy seat |
-
2002
- 2002-05-17 CN CN 02119430 patent/CN1197534C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1454575A (en) | 2003-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Zhouguo Document name: Notification of Termination of Patent Right |
|
| 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 |