CN205994046U - Headrest controlling mechanism - Google Patents
Headrest controlling mechanism Download PDFInfo
- Publication number
- CN205994046U CN205994046U CN201620565709.0U CN201620565709U CN205994046U CN 205994046 U CN205994046 U CN 205994046U CN 201620565709 U CN201620565709 U CN 201620565709U CN 205994046 U CN205994046 U CN 205994046U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- headrest
- push
- swinging mounting
- rest
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
Abstract
This utility model is related to headrest controlling mechanism, including headrest portion, back-rest, push-rod electric machine, fixed support and swinging mounting；Described support bracket fastened one end is hinged with push-rod electric machine, and the support bracket fastened other end is fixedly connected with back-rest；Swinging mounting includes rotating the first connecting portion the installed second connecting portion hinged with push-rod electric machine and the 3rd connecting portion for mounting head occipitalia with back-rest, described first connecting portion is rotated with back-rest and is connected, the push rod of push-rod electric machine is hinged with second connecting portion, and headrest portion is fixedly connected with the 3rd connecting portion.
Description
Technical field
This utility model is related to a kind of headrest controlling mechanism, belongs to electric furniture and manufactures field.
Background technology
It is designed with above the backrest of high-end sofa/chair/bed resting the head on, headrest is mainly used in supporting human body head, because of individuality
Difference and the difference of human body real-time requirement, user is to reach optimal head support effect to need to adjust the support of headrest,
And current headrest controlling mechanism has complex structure, parts are many, there is manufacturing cost height, the deficiency such as fluctuation of service.
Utility model content
The purpose of this utility model is to provide a kind of structure design advantages of simple, and the headrest of stable and reliable operation adjusts machine
Structure.
The technical scheme in the invention for solving the above technical problem is：Headrest controlling mechanism, including headrest portion, backrest
Portion, push-rod electric machine, fixed support and swinging mounting；Described support bracket fastened one end is hinged with push-rod electric machine, support bracket fastened another
One end is fixedly connected with back-rest；The first connecting portion that swinging mounting includes rotating installation with back-rest is hinged with push-rod electric machine
Second connecting portion and the 3rd connecting portion for mounting head occipitalia, the rotation of described first connecting portion and back-rest is connected, push rod
The push rod of motor is hinged with second connecting portion, and headrest portion is fixedly connected with the 3rd connecting portion.
Furtherly, also include the extension spring of power-assisted headrest portion reset, extension spring one end is relatively fixed with back-rest and is connected, extension spring
The other end is connected with fixed support.
Furtherly, described support bracket fastened first connecting portion and second connecting portion are located at different level, the 3rd connection
Portion is fixedly connected with first connecting portion, second connecting portion.
Furtherly, described 3rd connecting portion is provided with L-shaped position, and L-shaped position includes plane of structure and vertical plane, the horizontal stroke at L-shaped position
Face and first connecting portion are in be mutually perpendicular to being fixedly connected.
Furtherly, the vertical plane at described second connecting portion and L-shaped position in same level towards being fixedly connected.
Furtherly, described swinging mounting is structure as a whole.
Furtherly, this utility model includes at least two pairs fixed supports and swinging mounting, two pairs of fixed supports and rotation
Support distribution is located at the both sides in headrest portion, wherein installs between a pair of fixed support and swinging mounting of headrest portion homonymy and pushes away
Bar motor, positioned at headrest portion homonymy another to installing extension spring between fixed support and swinging mounting, extension spring one end with fixing
Frame connects, and the extension spring other end is connected with the second connecting portion of swinging mounting.
This utility model compared with prior art, has advantages below and effect：This utility model structure design is simply closed
Reason, the Assembly stability between headrest portion and back-rest can be excellent, and overall operation is reliable and stable.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of this utility model.
Fig. 3 is the structural representation of swinging mounting described in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right
Of the present utility model explain and this utility model is not limited to following examples.
Embodiment 1.
As shown in Figures 1 to 3, headrest controlling mechanism described in the present embodiment, including headrest portion 1, back-rest 2, push-rod electric machine 3,
Fixed support 4 and swinging mounting 6；One end of described fixed support 4 is hinged with push-rod electric machine 3, the other end of fixed support 4 with lean on
Back 2 is fixedly connected；Swinging mounting 6 includes rotating the first connecting portion 61 installed the hinged with push-rod electric machine with back-rest
Two connecting portions 62 and the 3rd connecting portion 63 for mounting head occipitalia, described first connecting portion 61 is rotated with back-rest 2 and is connected, and pushes away
The push rod of bar motor 3 is hinged with second connecting portion 62, and headrest portion 1 is fixedly connected with the 3rd connecting portion 63.This utility model structure
Design advantages of simple, stable and reliable operation, headrest portion 1, with first connecting portion 61 as run-on point, is adjusted by the operation of push-rod electric machine 3
The position of section header occipitalia 1.
The present embodiment also includes the extension spring 5 of power-assisted headrest portion 1 reset, and extension spring 5 one end is relatively fixed with back-rest 2 and is connected,
Extension spring 5 other end is connected with fixed support 4.Extension spring 5 forces between headrest portion 1 and back-rest 2, the reset in power-assisted headrest portion 1.
The first connecting portion 61 of fixed support 4 described in the present embodiment and second connecting portion 62 are located at different level, and the 3rd
Connecting portion 63 is fixedly connected with first connecting portion 61, second connecting portion 62.The first connecting portion 61 of fixed support 4 is connected with second
Portion 62 is located at different level, therefore first connecting portion 61 and second connecting portion 62 and has the clearance spaces installing push-rod electric machine 3.
Described in the present embodiment, swinging mounting 6 is structure as a whole, and using integrated punching molding, has intensity height, manufacturing process
Simple feature.
3rd connecting portion 63 described in the present embodiment is provided with L-shaped position, and L-shaped position includes plane of structure 630 and vertical plane 631, L-shaped portion
Plane of structure 630 and the first connecting portion 61 of position is in being mutually perpendicular to being fixedly connected.Described second connecting portion 62 and the vertical plane at L-shaped position
631 in same level towards being fixedly connected.L-shaped position includes plane of structure 630 and vertical plane 631, one of face of headrest portion 1 sheet material
Contact both vertical planes 631 pin joint is fixed, and another face of headrest portion 1 sheet material props up plane of structure 630, headrest portion 1 and the 3rd connecting portion
63 two faces combine fixation, have the characteristics that Assembly stability is excellent, the said structure design of swinging mounting 6 has intensity
Height, manufacturing process is simple, the advantages of save raw material.
The present embodiment includes at least two pairs fixed supports 4 and swinging mounting 6, and two pairs of fixed supports 4 and swinging mounting 6 are distributed
It is located at the both sides in headrest portion 1, be wherein located between a pair of fixed support 4 of headrest portion 1 homonymy and swinging mounting 6 and push rod electricity is installed
Machine 3；Positioned at headrest portion homonymy another to installing extension spring 5, extension spring 5 one end and fixation between fixed support 4 ' and swinging mounting 6 '
Support 4 ' connects, and extension spring 5 other end is connected with the second connecting portion of swinging mounting 6 '.
Above content described in this specification is only to this utility model example explanation.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, the content without departing from this utility model description or surmount model defined in the claims
Enclose, protection domain of the present utility model all should be belonged to.
Claims (7)
1. headrest controlling mechanism, including headrest portion, back-rest, push-rod electric machine, fixed support and swinging mounting；Described fixed support
One end hinged with push-rod electric machine, the support bracket fastened other end is fixedly connected with back-rest；Swinging mounting includes turning with back-rest
The dynamic first connecting portion the installed second connecting portion hinged with push-rod electric machine and the 3rd connecting portion for mounting head occipitalia, institute
State first connecting portion and rotate with back-rest and be connected, the push rod of push-rod electric machine is hinged with second connecting portion, and headrest portion is connected with the 3rd
Portion is fixedly connected.
2. headrest controlling mechanism as claimed in claim 1, is characterized in that：Also include the extension spring of power-assisted headrest portion reset, extension spring
One end is relatively fixed with back-rest and is connected, and the extension spring other end is connected with fixed support.
3. headrest controlling mechanism as claimed in claim 1, is characterized in that：Described support bracket fastened first connecting portion is with second even
Socket part is located at different level, and the 3rd connecting portion is fixedly connected with first connecting portion, second connecting portion.
4. headrest controlling mechanism as claimed in claim 3, is characterized in that：Described 3rd connecting portion is provided with L-shaped position, L-shaped portion
Position includes plane of structure and vertical plane, and the plane of structure at L-shaped position and first connecting portion are in being mutually perpendicular to being fixedly connected.
5. headrest controlling mechanism as claimed in claim 4, is characterized in that：Described second connecting portion is existed with the vertical plane at L-shaped position
Same level is towards being fixedly connected.
6. the headrest controlling mechanism as described in claim 1 to 5 any claim, is characterized in that：Described swinging mounting is one
Body structure.
7. the headrest controlling mechanism as described in claim 1 to 5 any claim, is characterized in that：Including at least two to fixation
Support and swinging mounting, two pairs of fixed supports and swinging mounting distribution are located at the both sides in headrest portion, are wherein located at headrest portion homonymy
A pair of fixed support and swinging mounting between push-rod electric machine is installed, positioned at headrest portion homonymy another to fixed support with rotation
Extension spring is installed between support, extension spring one end is connected with fixed support, and the extension spring other end is connected with the second connecting portion of swinging mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565709.0U CN205994046U (en) | 2016-06-14 | 2016-06-14 | Headrest controlling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565709.0U CN205994046U (en) | 2016-06-14 | 2016-06-14 | Headrest controlling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994046U true CN205994046U (en) | 2017-03-08 |
Family
ID=58205700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620565709.0U Active CN205994046U (en) | 2016-06-14 | 2016-06-14 | Headrest controlling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028404A (en) * | 2017-04-19 | 2017-08-11 | 浙江飞力科技股份有限公司 | The mechanical extending device that something or somebody to fall back on is ejected in sofa |
-
2016
- 2016-06-14 CN CN201620565709.0U patent/CN205994046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028404A (en) * | 2017-04-19 | 2017-08-11 | 浙江飞力科技股份有限公司 | The mechanical extending device that something or somebody to fall back on is ejected in sofa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181112 Address after: No. 465 Xinnanyang Road, Jingzhen, Wangjiang, Xiuzhou District, Jiaxing City, Zhejiang Province, 314000 Patentee after: OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD. Address before: 314016 No. 179 Xinyue Road, Jingzhen, Wangjiang, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Yi Tong Electrical Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314000 room 247, building 6, Jiaxing Photovoltaic Science and Innovation Park, 1288 Kanghe Road, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Dworkon Technology Group Co., Ltd Address before: No. 465 Xinnanyang Road, Jingzhen, Wangjiang, Xiuzhou District, Jiaxing City, Zhejiang Province, 314000 Patentee before: OKIN Refined Electric Technology Co.,Ltd. |