CN202027187U - Omni-direction multifunctional adjustable headrest - Google Patents
Omni-direction multifunctional adjustable headrest Download PDFInfo
- Publication number
- CN202027187U CN202027187U CN201020589005XU CN201020589005U CN202027187U CN 202027187 U CN202027187 U CN 202027187U CN 201020589005X U CN201020589005X U CN 201020589005XU CN 201020589005 U CN201020589005 U CN 201020589005U CN 202027187 U CN202027187 U CN 202027187U
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- CN
- China
- Prior art keywords
- slide bar
- pillow
- support
- hole
- headrest
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses an omni-direction multifunctional adjustable headrest, which comprises a headrest body, a sliding rod and a support, wherein the headrest body is formed by an inner frame and an outer frame, the sliding rod is connected with the headrest body, and the support is connected with the sliding rod. A sliding groove is arranged in the support, and the sliding rod can vertically slide in the sliding groove of the support. The headrest body is movably connected with the sliding rod through at least one group of connecting rod assembly. The omni-direction multifunctional adjustable headrest can adjust the height and the inclination of the headrest body and the distance between the headrest body and the support, thereby meeting requirements of different users. Simultaneously, the omni-direction multifunctional adjustable headrest is simple in structure, convenient to use, low in cost, and is widely used.
Description
Technical field
The utility model relates to a kind of all direction multifunctional headrest adjustable, and especially a kind of headrest that is used for seat belongs to field of furniture.
Background technology
The chair headrest of prior art generally mainly includes pillow, support and slide bar three parts, and slide bar can move up and down on support, slide bar is fixedlyed connected with pillow simultaneously, can drive pillow and move up and down, thereby regulate the height of whole headrest, with the user's that adapts to different heights demand.But the headrest of this kind structure can only be done parallel up and down moving, and can not do omnibearing adjusting in fixing scope, and especially the angle of inclination of pillow and pillow and support-----be the locus between seat back is leaned on are changeless.But different user, because the difference of body, the angle of inclination that it is required and the headrest and lean against between distance differ widely, especially the problematic people of cervical vertebra, because the physiological bending of its cervical vertebra has distortion in various degree, fine distinction can make their comfortable level of sensitivity produce very big difference.And because the popularizing of computer, the cervical spondylopathy incidence trend becomes rejuvenation and generalization, and therefore, the headrest of a comfortable practicality has very big market potential.
The content of utility model
The purpose of this utility model is to overcome above-mentioned defective, and a kind of all direction multifunctional headrest adjustable is provided.
All direction multifunctional headrest adjustable of the present utility model comprises the pillow of being made up of interior housing, the slide bar that is connected with pillow and the support that is connected with slide bar; Be provided with chute in the described support, described slide bar can move up and down in the chute of support; It is characterized in that: described pillow flexibly connects by at least one group of link assembly and slide bar.
At least one group of link assembly of the present utility model is two groups, and the housing of pillow is provided with the Connection Block of two correspondences; Every group of link assembly comprises that two ends are provided with the connecting rod of through hole, are respectively arranged with in each through hole
Spring, an end through hole flexibly connects by the Connection Block of screw and fastener and housing, and the other end is connected with threaded post with fastener by screw.
The top of the utility model slide bar also is provided with through hole, is provided with spring and latch fitting in the through hole.Threaded post is located in the through hole of slide bar, makes between the other end of connecting rod and the slide bar to flexibly connect.
Owing to adopted such scheme, headrest of the present utility model will flexibly connect between pillow and the slide bar by connecting rod, not only can regulate the height of pillow, also can regulate pillow gradient and and support between distance, can satisfy different users's demand.Simultaneously, the utility model is simple in structure, and is easy to use, and cost is low, uses extensively.
Description of drawings
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is the schematic diagram of a kind of state of the present utility model;
Fig. 3 is the schematic diagram of second kind of state of the utility model;
Fig. 4 is the schematic diagram of the third state of the utility model;
The specific embodiment
As shown in fig. 1, pillow 1 is made up of inside casing 2 and housing 3, is provided with fabrics such as cotton or cloth between the interior housing, to increase flexibility, feels more comfortable during use.The back side of housing is provided with Connection Block 4, and quantity is corresponding with the quantity of coupling assembling 23.The main member of coupling assembling 23 is connecting rods 13, and the two ends of connecting rod all are provided with through hole, is respectively arranged with spring 7 and spring 10, one ends in the hole and is movably connected in the inboard of housing 4 by screw 6 and fastener 8, and the outside covers screw cap 5 again, makes it firm and attractive in appearance; The other end is connected on the threaded post 15 by screw 12 and fastener 14, and the outside covers with screw cap 11.For making pillow 1 relatively more firm in use, it is two that the Connection Block 4 on its housing generally is symmetrical arranged, and coupling assembling 23 also should be two groups mutually, is connected on the two ends of threaded post 15.The middle part of threaded post 15 then is located in the through hole 16 on slide bar 20 tops, also is provided with spring 19 in the through hole 16, and every end of spring connects a latch fitting 18 respectively, can lock the residing position of pillow.The lower end part of slide bar 20 then is arranged in the chute 22 of groove lid 21 of support, makes it and can move up and down in chute.Bracket cover 17 engages with chute lid 21, and slide bar 20 can not deviate from.
As shown in Fig. 2, Fig. 3 and Fig. 4, because the two ends of connecting rod 13 flexibly connect with the Connection Block 4 and the slide bar 20 of pillow 1 respectively, therefore except with the moving up and down of slide bar 20, pillow 1 also can carry out omnibearing rotation, with person's connecting rod 13 clockwise or rotate counterclockwise, pillow 1 will be in different height, and the distance between the slide bar 20 also changes, and be rotationally connected the seat 4 and connecting rod 13 between angle, the angle of inclination of pillow 1 also can change.In Fig. 2, pillow 1 be in low level and and slide bar 20 between nearest; Among Fig. 3, pillow 1 be in and slide bar 20 between farthest position of distance; Among Fig. 4, pillow is in a high position, and nearest between the slide bar 20, and angle is downward-sloping.
Claims (5)
1. an all direction multifunctional headrest adjustable comprises the pillow of being made up of interior housing, the slide bar that is connected with pillow and the support that is connected with slide bar; Be provided with chute in the described support, described slide bar can move up and down in the chute of support; It is characterized in that: described pillow flexibly connects by at least one group of link assembly and slide bar.
2. a kind of all direction multifunctional headrest adjustable according to claim 1 is characterized in that: described at least one group of link assembly is two groups; The housing of described pillow is provided with the Connection Block of two correspondences.
3. a kind of all direction multifunctional headrest adjustable according to claim 2, it is characterized in that: described every group of link assembly comprises that two ends are provided with the connecting rod of through hole, be respectively arranged with spring in each through hole, one end through hole flexibly connects by the Connection Block of screw and fastener and housing, and the other end is connected with threaded post with fastener by screw.
4. a kind of all direction multifunctional headrest adjustable according to claim 1, it is characterized in that: the top of described slide bar also is provided with through hole, is provided with spring and latch fitting in the through hole.
5. a kind of all direction multifunctional headrest adjustable according to claim 3, it is characterized in that: described threaded post is located in the through hole of slide bar, makes between the other end of connecting rod and the slide bar to flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589005XU CN202027187U (en) | 2010-10-29 | 2010-10-29 | Omni-direction multifunctional adjustable headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589005XU CN202027187U (en) | 2010-10-29 | 2010-10-29 | Omni-direction multifunctional adjustable headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027187U true CN202027187U (en) | 2011-11-09 |
Family
ID=44889503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020589005XU Expired - Fee Related CN202027187U (en) | 2010-10-29 | 2010-10-29 | Omni-direction multifunctional adjustable headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330408A (en) * | 2013-07-19 | 2013-10-02 | 湖州奥圣家具有限公司 | Improved structure of head rest of swivel chair |
| CN103494463A (en) * | 2013-09-27 | 2014-01-08 | 谭国柱 | Three-way adjustable headrest |
| CN104997327A (en) * | 2015-08-11 | 2015-10-28 | 张宏彬 | Sleeping pillow |
-
2010
- 2010-10-29 CN CN201020589005XU patent/CN202027187U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330408A (en) * | 2013-07-19 | 2013-10-02 | 湖州奥圣家具有限公司 | Improved structure of head rest of swivel chair |
| CN103494463A (en) * | 2013-09-27 | 2014-01-08 | 谭国柱 | Three-way adjustable headrest |
| CN104997327A (en) * | 2015-08-11 | 2015-10-28 | 张宏彬 | Sleeping pillow |
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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 |