CN206261233U - A kind of rotation pillow of office chair - Google Patents
A kind of rotation pillow of office chair Download PDFInfo
- Publication number
- CN206261233U CN206261233U CN201620903365.XU CN201620903365U CN206261233U CN 206261233 U CN206261233 U CN 206261233U CN 201620903365 U CN201620903365 U CN 201620903365U CN 206261233 U CN206261233 U CN 206261233U
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- CN
- China
- Prior art keywords
- pillow
- runner assembly
- bracket
- rotation
- office chair
- 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.)
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Abstract
The utility model discloses a kind of rotation pillow of office chair, the pillow on backrest top is supported in including connection, characterized in that, being provided with pillow bracket between the pillow and backrest, pillow is movably arranged on pillow bracket and can be relative to pillow bracket rotary oscillation；Rotation resetting-mechanism is connected between pillow and pillow bracket.The utility model simple structure, designs ingenious, operation easy to adjust.
Description
Technical field
The utility model is related to technical field of furniture, more particularly to a kind of pillow of the rotatable regulation of office chair
And its mounting structure.
Background technology
Office chair, generally refers to the chair that people carries out being sat when desktop works under sitting posture state.In general people
Most feel in the office process for carrying out desktop work it is tired and ache the position felt bad be human body head and neck, its main original
Because being that existing general office chair has certain defect, although office chair typically has backrest, and some have been made to it change
Enter, the angle of some adjustable backrests, people is changed sitting posture and position in the course of the work and slightly feel comfortable, also present
Chair back top sets fixed headrest, and certain supporting role, but this headrest protrusion angle are played in the neck position to people
It is fixed, base of principle of human engineering is not met, people lean against in working long hours still the sensation of discomfort on this fixed headrest,
Neck position aches tired, inefficiency, and darg gets off and feels exhausted unbearably.For this reason, it is necessary to develop a kind of energy
Enough improve the pillow structure that office chair is supported to people's neck, to improve the operating efficiency of people.
The content of the invention
The purpose of this utility model is exactly a kind of simple structure provided to solve the deficiency of prior art, regulation side
Just, can make people incidence remain comfortableness office chair rotation pillow.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of rotation pillow of office chair,
The pillow on backrest top is supported in including connection, it is characterised in that be provided with pillow between the pillow and backrest
Support, pillow is movably arranged on pillow bracket and can be relative to pillow bracket rotary oscillation；Connect between pillow and pillow bracket
It is connected to rotation resetting-mechanism.
Used as further illustrating for such scheme, the pillow bracket includes supported on both sides arm, one end of supported on both sides arm
It is connected with pillow, the other end is provided with button bit corresponding with backrest.
Further, button bit include being extended by one end bending of support arm is formed in hook-shaped grip part, grip part is wrapped
Cover and press on the frame of backrest.
Further, the bending position of grip part is provided with projection, the front end corresponding matching with grip part, to improve gripping
The locking performance in portion.
Further, rotating resetting-mechanism includes pillow runner assembly one, pillow runner assembly two, torsion spring, limited screw,
Pillow runner assembly one and limited screw are fixed in pillow bracket, and pillow runner assembly two is fixed on pillow, and pillow is rotated
Component one and the corresponding matching of pillow runner assembly two, on runner assembly one, limited screw sequentially passes through pillow and turns torsion spring set
Dynamic component one and pillow runner assembly two, are provided with and the corresponding locating part of pillow runner assembly one in pillow bracket.
Further, the slotted eye of accommodating pillow runner assembly one is provided with the pillow bracket, locating part is arranged on groove
In hole, the rotational angle range for limiting pillow is 0-24 degree.
Further, through the two sides of support arm, limited screw enters the slotted eye from the lateral surface of support arm, through groove
Hole is connected cooperation with pillow runner assembly two, and trim corresponding with slotted eye is provided with outside limited screw.
The utility model is using the above-mentioned technical solution beneficial effect to be reached：
The utility model is used and sets main by pillow runner assembly one, pillow rotating group between pillow and pillow bracket
The rotation resetting-mechanism that part two, torsion spring, limited screw are constituted, pillow tumbler two is fixed on pillow, with pillow runner assembly
One coordinates, and torsion spring and pillow runner assembly one are all ensconced in pillow bracket, and set spacing by pillow bracket, make pillow
Rotation can only be in the range of 0-24 degree, and torsion spring can make pillow reset, and be needed to automatically adjust headrest angle according to user, make incidence
Comfortableness is remained, meets base of principle of human engineering, can effectively extenuate the fatigue that work brings.
Brief description of the drawings
Fig. 1 is rotation pillow mounting structure schematic diagram of the present utility model；
Fig. 2 is rotation pillow mounting structure schematic diagram of the present utility model；
Fig. 3 is pillow swing process structural representation of the present utility model.
Description of reference numerals：1st, backrest 2, pillow 3, pillow bracket 3-1, support arm 3-11, button bit 3-111,
Bending position 3-112, projection 3-12, slotted eye 4, rotation resetting-mechanism 4-1, the 4-2 of pillow runner assembly one, pillow rotating group
The 4-3 of part two, torsion spring 4-4, limited screw 5, trim.
Specific embodiment
Technical scheme is described in further detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, the utility model is a kind of rotation pillow of office chair, including connection is supported in backrest
The pillow 2 on 1 top, is provided with pillow bracket 3 between pillow 2 and backrest 1, pillow 2 is movably arranged on pillow bracket 3 simultaneously
Can be relative to the rotary oscillation of pillow bracket 3；Rotation resetting-mechanism 4 is connected between pillow 2 and pillow bracket 3.The pillow branch
Frame 3 includes supported on both sides arm 3-1, and one end of supported on both sides arm is connected with pillow, and the other end is provided with corresponding with backrest
Button bit 3-11.Button bit 3-11 include being extended by one end bending of support arm is formed in hook-shaped grip part, grip part cladding is simultaneously
Press on the frame of backrest.Bending position 3-111 in grip part is provided with raised 3-112, the front end pair with grip part
Should coordinate, to improve the locking performance of grip part.
Further, rotating resetting-mechanism 4 includes the 4-1 of pillow runner assembly one, the 4-2 of pillow runner assembly two, torsion spring 4-
3rd, limited screw 4-4, the 4-1 of pillow runner assembly one and limited screw 4-4 are fixed in pillow bracket 3, pillow runner assembly two
4-2 is fixed on pillow 2, the 4-1 of pillow runner assembly one and the 4-2 corresponding matchings of pillow runner assembly two, and torsion spring 4-3 is sheathed on and turns
On the dynamic 4-1 of component one, limited screw 4-4 sequentially passes through the 4-1 of pillow runner assembly one and the 4-2 of pillow runner assembly two, pillow branch
It is provided with and the corresponding locating part of pillow runner assembly one in frame 3.In the present embodiment, rotation group is respectively provided with the both sides of pillow
Part mounting hole, pillow runner assembly two is fixed in rotary components mounting hole, and support arm is arranged on the outside of pillow.
Further, the slotted eye 3-12 of accommodating pillow runner assembly one is provided with the support arm 3-1, locating part is set
In slotted eye, the rotational angle range for limiting pillow is 0-24 degree., through the two sides of support arm, limited screw is from support for slotted eye
The lateral surface of arm enters, and cooperation is connected with pillow runner assembly two through slotted eye, is provided with outside limited screw corresponding with slotted eye
Trim 5.
Compared with prior art, it has following major advantage to the technical program：First, torsion spring and pillow runner assembly one
All ensconce in pillow bracket, and set spacing by pillow bracket, rotating pillow can only be in the range of 0-24 degree, torsion spring
Pillow can be made to reset, needed to automatically adjust headrest angle according to user, incidence is remained comfortableness, meet ergonomic
Principle is learned, the fatigue that work brings can be effectively extenuated；Second, one end bending extension of support arm forms grip part, grip part
Coat and press on the frame of backrest, traditional fixed installation form is substituted in the way of activity is installed, make conduct
The position of the pillow bracket of pillow support, width are adjustable, and assembly and disassembly regulation more facilitates.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (7)
1. a kind of rotation pillow of office chair, including connection is supported in the pillow on backrest top, it is characterised in that the pillow
Pillow bracket is provided between head and backrest, pillow is movably arranged on pillow bracket and can be rotated relative to pillow bracket
Swing；Rotation resetting-mechanism is connected between pillow and pillow bracket.
2. the rotation pillow of a kind of office chair according to claim 1, it is characterised in that the pillow bracket includes both sides
Support arm, one end of supported on both sides arm is connected with pillow, and the other end is provided with button bit corresponding with backrest.
3. the rotation pillow of a kind of office chair according to claim 2, it is characterised in that button bit is included by the one of support arm
End bending extend formed in hook-shaped grip part, grip part coats and presses on the frame of backrest.
4. the rotation pillow of a kind of office chair according to claim 3, it is characterised in that set in the bending position of grip part
There is projection, the front end corresponding matching with grip part.
5. the rotation pillow of a kind of office chair according to claim 1 and 2, it is characterised in that rotating resetting-mechanism includes
Pillow runner assembly one, pillow runner assembly two, torsion spring, limited screw, pillow runner assembly one and limited screw are fixed on pillow
In head bracket, pillow runner assembly two is fixed on pillow, pillow runner assembly one and the corresponding matching of pillow runner assembly two, is turned round
Spring is sheathed on runner assembly one, and limited screw sequentially passes through pillow runner assembly one and pillow runner assembly two, pillow bracket
Inside it is provided with and the corresponding locating part of pillow runner assembly one.
6. the rotation pillow of a kind of office chair according to claim 5, it is characterised in that be provided with the pillow bracket
The slotted eye of accommodating pillow runner assembly one, locating part is arranged in slotted eye, and the rotational angle range for limiting pillow is 0-24 degree.
7. the rotation pillow of a kind of office chair according to claim 6, it is characterised in that the limited screw through slotted eye with
The connection of pillow runner assembly two coordinates, and trim corresponding with slotted eye is provided with outside limited screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903365.XU CN206261233U (en) | 2016-08-18 | 2016-08-18 | A kind of rotation pillow of office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903365.XU CN206261233U (en) | 2016-08-18 | 2016-08-18 | A kind of rotation pillow of office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261233U true CN206261233U (en) | 2017-06-20 |
Family
ID=59035823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903365.XU Active CN206261233U (en) | 2016-08-18 | 2016-08-18 | A kind of rotation pillow of office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008378A (en) * | 2018-09-13 | 2018-12-18 | 欧亚平 | A kind of movable supporting attachment structure suitable for seat |
-
2016
- 2016-08-18 CN CN201620903365.XU patent/CN206261233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008378A (en) * | 2018-09-13 | 2018-12-18 | 欧亚平 | A kind of movable supporting attachment structure suitable for seat |
| CN109008378B (en) * | 2018-09-13 | 2024-04-05 | 安吉县盛信办公家具有限公司 | Movable support body connection structure suitable for seat |
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| GR01 | Patent grant |