CN2716062Y - Armchair with vertebral column protective device - Google Patents
Armchair with vertebral column protective device Download PDFInfo
- Publication number
- CN2716062Y CN2716062Y CN 200420028774 CN200420028774U CN2716062Y CN 2716062 Y CN2716062 Y CN 2716062Y CN 200420028774 CN200420028774 CN 200420028774 CN 200420028774 U CN200420028774 U CN 200420028774U CN 2716062 Y CN2716062 Y CN 2716062Y
- Authority
- CN
- China
- Prior art keywords
- backrest
- gear
- seat
- gear slide
- vertically fixed
- 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
Disclosed is an armchair with vertebral column protective device, comprising a backrest, a neck support, a waist support, an upper gear slide, a lower gear slide and a lifting motor. The two gear slides are vertically fixed on the upper end of the frame of the backrest; a fixed link on a head frame is connected with the gear slides; the two inner sides of the head frame are horizontally provided with the neck support with a positioning shaft; a gear slide is vertically fixed on the lower end of the backrest frame; the neck support and the waist support move up and down and move fore and aft in the gear slide; the lifting motor which controls the up-and-down movement of the head frame is arranged between the upper gear slide and the lower gear slide of the backrest. The structure conforms to humans' axial skeletons and makes human hold a firmness of vertebral body balance in passive sitting position.
Description
[technical field]
The utility model relates to the healthcare field of chair.Particularly a kind of seat of new spinal fender guard
[background technology]
Current, in the various vehicle that seat arranged, driver's chair causes cervical spondylopathy owing to do not meet the product of human backbone curve, and illness days such as pain in the back overflow outstanding, and this is because for a long time uprightly cause that spinal biomechanics is unusual, due to interverbebral disc is caused damage.It also is the root of ten thousand diseases.Above-mentioned symptom also is the occupational disease of driver and chaufeur.
[utility model content]
Order of the present utility model ground is; In order to solve existing product, do not meet backbone curve demand, and a kind of seat of new spinal fender guard is provided.Improved under the present appearance state, caused spinal biomechanics is unusual, has alleviated the fatigue state of neck waist muscle, the change of prevention backbone physiological curve and the generation of spondylodynia.
The utility model is for addressing the above problem, and the scheme of the technology that adopts is: design a kind of seat of new spinal fender guard, comprise; Backrest, neck brace, the waist holder is characterized in that: said backrest is vertically fixed two gear slideways in the upper end of seat back frame, the fixed link of its upper binding head portion frame, and the neck brace of being with positioning rotating shaft laterally is equipped with in both sides in headers box; Said backrest is vertically fixed a lower gear slideway in the seat back frame lower end, device gear wheel, and gear wheel connection leading screw, and the leading screw of the stiff dough connecting band handle of said waist holder moves up and down before and after realizing; Said backrest is equipped with the lifting motor that the control headers box moves up and down between upper and lower gear slideway.Switch and electric wire are placed on local easily, and said neck brace, waist holder surface are flexible.
The effect that the utility model is useful is; Rational in infrastructure, service adjustment is convenient, can prevent the change of backbone physiological curve effectively, the male and fomale(M﹠F) of (1) back portion, the demand of suitable different backbone normalized curves.(2) fatigue state of alleviation muscle has been improved because upright compressing to interverbebral disc.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the seat neck brace front schematic view of new spinal fender guard.
Fig. 2 is the Seat lumbar side schematic view of new spinal fender guard.
Fig. 3 is the seat gear slideway scheme drawing of new spinal fender guard.
Fig. 4 is the seat lateral plan of new spinal fender guard.
Fig. 5 is the seat front elevation of new spinal fender guard.
1. headers box, 2. neck braces, 3. positioning rotating shafts, 4. fixed links, 5. waist holders, 6. leading screws, 7. gear wheels, 8. handles, 9. upper and lower gear slideway 10. lifting motors 11. switches among the figure.
[specific embodiments]
The positioning rotating shaft of consulting on the headers box in the accompanying drawing 1 (1) (3) is connected with neck brace (2).
In embodiment illustrated in fig. 2, leading screw (6) one ends connect waist holder (5) and are placed in the gear wheel (7).
In the embodiment shown in fig. 3, upper and lower gear slideway (9) has three, and one of them waist holder (5) of putting as shown in Figure 2 is the lower gear slideway.
In the embodiment shown in fig. 4, vertically fixing lower gear slideway (9) leading screw (6) shown in Fig. 2,3 in seat back frame lower end connects the place that handle (8) switch (11) is installed in convenient use.
In the embodiment shown in fig. 5, seat back frame upper end is vertically fixed two slideways that cog (9) it is gone up connection fixed link (4) as shown in Figure 1 fixing lifting motor (10) between the upper and lower gear slideway of backrest (9).
Claims (3)
- The seat of 1 one kinds of new spinal fender guards comprises; Backrest, neck brace, the waist holder is characterized in that: two gear slideways are vertically fixed in the upper end of said seat back frame, the fixed link of its upper binding head portion frame, and the neck brace of being with positioning rotating shaft laterally is equipped with in both sides in headers box; Said backrest is vertically fixed a lower gear slideway in the seat back frame lower end, device gear wheel, and gear wheel connection leading screw, and the leading screw of the stiff dough connecting band handle of said waist holder moves up and down before and after realizing; Said backrest is equipped with the lifting motor that the control headers box moves up and down between upper and lower gear slideway.
- The seat of 2 new spinal fender guards according to claim 1 is characterized in that the neck brace surface is flexible.
- The seat of 3 new spinal fender guards according to claim 1 and 2 is characterized in that waist holder surface is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028774 CN2716062Y (en) | 2004-05-11 | 2004-05-11 | Armchair with vertebral column protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028774 CN2716062Y (en) | 2004-05-11 | 2004-05-11 | Armchair with vertebral column protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716062Y true CN2716062Y (en) | 2005-08-10 |
Family
ID=34871060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028774 Expired - Fee Related CN2716062Y (en) | 2004-05-11 | 2004-05-11 | Armchair with vertebral column protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716062Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653900A (en) * | 2013-11-20 | 2014-03-26 | 康寻达 | Physical therapy health care chair |
| CN104433444A (en) * | 2014-12-08 | 2015-03-25 | 成都卓青科技有限公司 | Chair |
| CN104433445A (en) * | 2014-12-08 | 2015-03-25 | 成都卓青科技有限公司 | Chair |
| CN104783542A (en) * | 2015-05-09 | 2015-07-22 | 四川职业技术学院 | Chair with adjustable raised back |
| CN106494280A (en) * | 2016-11-09 | 2017-03-15 | 合肥江瑞汽车零部件有限公司 | Automotive seat and automobile |
-
2004
- 2004-05-11 CN CN 200420028774 patent/CN2716062Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653900A (en) * | 2013-11-20 | 2014-03-26 | 康寻达 | Physical therapy health care chair |
| CN104433444A (en) * | 2014-12-08 | 2015-03-25 | 成都卓青科技有限公司 | Chair |
| CN104433445A (en) * | 2014-12-08 | 2015-03-25 | 成都卓青科技有限公司 | Chair |
| CN104783542A (en) * | 2015-05-09 | 2015-07-22 | 四川职业技术学院 | Chair with adjustable raised back |
| CN106494280A (en) * | 2016-11-09 | 2017-03-15 | 合肥江瑞汽车零部件有限公司 | Automotive seat and automobile |
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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 |