CN202027190U - Multi-gear type adjustable lumbar pillow - Google Patents
Multi-gear type adjustable lumbar pillow Download PDFInfo
- Publication number
- CN202027190U CN202027190U CN2010205889885U CN201020588988U CN202027190U CN 202027190 U CN202027190 U CN 202027190U CN 2010205889885 U CN2010205889885 U CN 2010205889885U CN 201020588988 U CN201020588988 U CN 201020588988U CN 202027190 U CN202027190 U CN 202027190U
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- CN
- China
- Prior art keywords
- pillow
- slip teeth
- slide
- gliding mass
- button
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-gear type adjustable lumbar pillow which is characterized in that a back plate outer frame and a pillow surface are movably connected through a slide mechanism constituted by a slide body, a slide nest, slide teeth, an upper button and a lower button; the slide teeth are arranged on the slide body and can move up and down on one side of the slide nest along with the slide body; and the upper and the lower buttons are arranged on the other side of the slide nest. By adopting a fastenning structure, the lumbar pillow can be enabled to move up and down only by pressing the upper and the lower buttons with one hand, and then the position of the pillow surface can be adjusted freely among a plurality of gears; and meanwhile, the multi-gear type adjustable lumbar pillow has a simple structure and is used conveniently and extensively.
Description
Technical field
The utility model relates to a kind of many retainings formula adjustable type waist pillow, and especially a kind of waist pillow that is used for seat belongs to field of furniture.
Background technology
The backboard of seat is generally all learned according to the bodily fuctions, and it is designed to crooked shape, and with human vertebra, especially the physiological bending at lumbar vertebrae position coincide, and with the increase level of comfort, and meets health requirements.Because the user of the different heights and the bodily form, the residing position of its lumbar vertebrae is also inequality, and therefore, the manufacturer is provided with some movably waist pillows on backboard, to adapt to different users's demand.As: be provided with several gears on backboard, the user then with screw tightening, makes it to be fixed on the backboard with the pillow face surely in place.Also having a kind of in addition is that bilateral at backboard is provided with the tooth position, with the hands pulls the both sides of waist pillow during adjusting simultaneously, makes it then to fix on the suitable tooth position.Though said structure has solved the adjusting problem of waist pillow, has following shortcoming: one. gear is less, height that can not free adjustment waist pillow; Two. use inconvenience, need with the hands, even need just can regulate by instrument.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of many retainings formula adjustable type waist pillow is provided, and is arranged on the backboard of seat, to satisfy different users's demand.
In order to achieve the above object, a kind of many retainings formula adjustable type waist pillow of the present utility model comprises a backboard housing and pillow face, flexibly connects by a slide mechanism between described backboard housing and the pillow face; Described slide mechanism comprises gliding mass, sliding nest, slip teeth and button up and down; Described slip teeth is arranged on the gliding mass, can move up and down in sliding nest one side with gliding mass; Described button up and down is arranged on the opposite side of sliding nest.
On the gliding mass of the present utility model perforate is set; Described slip teeth is arranged in this perforate.Last button also is provided with tooth, and is corresponding with slip teeth.
Backboard housing of the present utility model is provided with one and vertically slots; Described sliding nest is arranged in this fluting; The both sides of described fluting are provided with a plurality of and the corresponding tooth of slip teeth.
The back fixation of the utility model pillow face is provided with support; Described support is also fixedlyed connected with gliding mass; Be provided with spring between described slip teeth and the support.
Owing to adopted the buckle-type structure, waist pillow of the present utility model only needs one hand to pin button up and down, just can make the waist pillow move up and down the position at its place of many gears free adjustment on backboard.Simultaneously, the utility model is simple in structure, and is easy to use and extensive.
Description of drawings
Accompanying drawing is an exploded view of the present utility model.
The specific embodiment
As shown in FIG., the waist location of backboard 1 is provided with one and slots 12 longitudinally, and the both sides of fluting are provided with a plurality of teeth 13.Fluting 12 is provided with a slide mechanism, comprises gliding mass 7, slip teeth 6, sliding nest 11 and last button 9, following button 10.Gliding mass 7 is provided with perforate 8, and slip teeth 6 just is seated in this perforate.Sliding nest 11 is fixed on the fluting 12 of backboard housing 1, and gliding mass 7 is fastened on a side of sliding nest, i.e. forward position, and upper and lower button 9 and 10 is arranged on the opposite side of sliding nest 11, i.e. rearward position.Last button is provided with tooth 12, and is corresponding with slip teeth 6, and slip teeth 6 is also corresponding with the tooth 13 of fluting 12 both sides simultaneously.
Because the lumbar vertebrae position of human body is forwards crooked, therefore, the surface of pillow face 3 also is prone arc, matches with the lumbar shape of human body, then fixedlys connected with support 5 in its back side.Simultaneously, then fixedly connected with gliding mass 7 in the back side of support 4, then is provided with spring 5 between slip teeth 6 and support 4.
During use, pin button up and down, the tooth 12 of last button 9 will forwards withstand slip teeth 6, make it to leave the tooth 13 of fluting 12 both sides, and 7 of gliding masses can drive pillow face 3 and move up and down in sliding nest 11.Unclamp button up and down, last button 9 withdrawals, slip teeth 6 is lateral movement backward under the effect of spring, is stuck on the tooth 13, and this moment, gliding mass 7 was stuck, and the pillow face can't move.Like this, the user just can arbitrarily adjust the height of pillow face, makes it to rest on certain position, to satisfy its needs.
Claims (5)
1. the adjustable type of retaining formula more than kind waist pillow comprises a backboard housing and pillow face; Flexibly connect by slide mechanism between described backboard housing and the pillow face, it is characterized in that: described slide mechanism comprises gliding mass, sliding nest, slip teeth and button up and down; Described slip teeth is arranged on the gliding mass, can move up and down in sliding nest one side with gliding mass; Described button up and down is arranged on the opposite side of sliding nest.
2. a kind of many retainings formula adjustable type waist pillow according to claim 2 is characterized in that: on the described gliding mass perforate is set; Described slip teeth is arranged in this perforate.
3. a kind of many retainings formula adjustable type waist pillow according to claim 2 is characterized in that: the described button of going up also is provided with tooth, and is corresponding with slip teeth.
4. a kind of many retainings formula adjustable type waist pillow according to claim 1 and 2 is characterized in that: described backboard housing is provided with one and vertically slots; Described sliding nest is arranged in this fluting; The both sides of described fluting are provided with a plurality of and the corresponding tooth of slip teeth.
5. a kind of many retainings formula adjustable type waist pillow according to claim 1 and 2, it is characterized in that: the back fixation of described pillow face is provided with support; Described support is also fixedlyed connected with gliding mass; Be provided with spring between described slip teeth and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205889885U CN202027190U (en) | 2010-10-29 | 2010-10-29 | Multi-gear type adjustable lumbar pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205889885U CN202027190U (en) | 2010-10-29 | 2010-10-29 | Multi-gear type adjustable lumbar pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027190U true CN202027190U (en) | 2011-11-09 |
Family
ID=44889506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205889885U Expired - Fee Related CN202027190U (en) | 2010-10-29 | 2010-10-29 | Multi-gear type adjustable lumbar pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150890A (en) * | 2019-05-23 | 2019-08-23 | 颐维医疗器械（上海）有限公司 | Multi gear position support adjustment mechanism and adjustable piece of seating furniture |
-
2010
- 2010-10-29 CN CN2010205889885U patent/CN202027190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150890A (en) * | 2019-05-23 | 2019-08-23 | 颐维医疗器械（上海）有限公司 | Multi gear position support adjustment mechanism and adjustable piece of seating furniture |
| CN110150890B (en) * | 2019-05-23 | 2024-02-02 | 颐维医疗器械（上海）有限公司 | Multi-gear support adjusting mechanism and adjustable seat |
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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 |
Granted publication date: 20111109 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |