CN206714496U - A kind of seat of the liftable chair back - Google Patents
A kind of seat of the liftable chair back Download PDFInfo
- Publication number
- CN206714496U CN206714496U CN201620642465.1U CN201620642465U CN206714496U CN 206714496 U CN206714496 U CN 206714496U CN 201620642465 U CN201620642465 U CN 201620642465U CN 206714496 U CN206714496 U CN 206714496U
- Authority
- CN
- China
- Prior art keywords
- lifting
- chair back
- locking
- covered
- locking piece
- 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.)
- Active
Links
Abstract
A kind of seat of the liftable chair back is the utility model is related to, including, the chair back（1）, chair support frame（2）；Wherein, the chair support frame（2）Including dorsal column（3）, lifting set（4）, lifting set（4）And dorsal column（3）Socket, lifting socket（4）And the chair back（1）It is fixedly connected, lifts pin retainer（7）It is fixed on lifting set（4）It is interior, stop pin（10）By locking piece（9）Installed in lifting pin retainer（7）On, locking piece（9）With stop pin（10）Swung for pivot point lever, locking piece（9）One end sets latch（13）, lifting spring（8）One end connection lifting pin retainer（7）, other end connection locking piece（9）, lifting locking circle（6）Covered installed in lifting（4）It is interior, lifting locking circle（6）Circumferential edges be provided with projection 14 and projection 15, locked hand（5）Covered in lifting（4）Side is set, and is covered through lifting（4）With lifting locking circle（6）Connection, the lifting locking circle（6）It can be covered in lifting（4）Internal rotation, the dorsal column（3）Front end and lifting locking circle（6）Between set lifting set pad（11）.The utility model is rational in infrastructure, workable, it is possible to achieve the multistage regulation of the chair back, different people's group energys is enjoyed comfortable sitting posture.
Description
Technical field
It the utility model is related to field of furniture, and in particular to a kind of seat of the liftable chair back
Background technology
Existing seat portion can be with the height of regulating seat cushion, but is unable to the height of adjusting back, if user is sitting in chair
On son, when leaning against the chair back, due to the difference of human body, particularly tall crowd, chair back top to be his waist, rather than
Back, so, because the chair back can not adjust height, the sitting posture of some specific crowds can be made not feel well.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, there is provided a kind of seat of the liftable chair back.
To realize the purpose of this utility model, following technical scheme is now provided：A kind of seat of the liftable chair back, bag
Include, the chair back（1）, chair support frame（2）；Wherein, the chair support frame（2）Including dorsal column（3）, lifting set（4）, lifting set（4）With
Dorsal column（3）Socket, lifting socket（4）And the chair back（1）It is fixedly connected, lifts pin retainer（7）It is fixed on lifting set（4）It is interior,
Stop pin（10）By locking piece（9）Installed in lifting pin retainer（7）On, locking piece（9）With stop pin（10）For fulcrum thick stick
Bar is swung, locking piece（9）One end sets latch（13）, lifting spring（8）One end connection lifting pin retainer（7）, the other end
Connection locking piece（9）, lifting locking circle（6）Covered installed in lifting（4）It is interior, lifting locking circle（6）Circumferential edges be provided with projection
14 and raised 15, locked hand（5）Covered in lifting（4）Side is set, and is covered through lifting（4）With lifting locking circle（6）Connection,
The lifting locking circle（6）It can be covered in lifting（4）Internal rotation, the dorsal column（3）Front end and lifting locking circle（6）Between set rise
Drop set pad（11）.
The utility model is rational in infrastructure, workable, it is possible to achieve the multistage regulation of the chair back, enjoys different people's group energys
By comfortable sitting posture.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the utility model structure decomposition figure；
Fig. 3 is that the utility model lifts nested structure schematic diagram；
Fig. 4 is that the utility model lifts nested structure exploded view.
Embodiment
A kind of seat of the liftable chair back described in the utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-4, a kind of seat of the liftable chair back, including：The chair back 1, chair support frame 2；Wherein, the chair support
Frame 2 includes dorsal column 3, lifting set 4, and lifting set 4 and dorsal column 3 are socketed, and lifting set 4 is fixedly connected with the chair back 1, lifts pin retainer
7 are fixed in lifting set 4, and locking piece 9 is arranged in lifting pin retainer 7 by stop pin 10, and locking piece 9 is with stop pin 10
Pivot point lever is swung, and the one end of locking piece 9 sets latch 13, the one end of lifting spring 8 connection lifting pin retainer 7, and the other end connects
Locking piece 9 is connect, and is locking piece 9 is automatically reset with the same side of latch 13, the effect of lifting spring 8.Lifting locking circle 6 is installed
In lifting set 4, the circumferential edges of lifting locking circle 6 are provided with projection 14 and projection 15, and locked hand 5 is set in 4 sides of lifting set
Put, and connected through lifting set 4 and lifting locking circle 6, the drop locking circle 6 can cover 4 internal rotations, wobble lock handle in lifting
5, then drive lifting locking circle 6 to rotate clockwise or counterclockwise, the front end of dorsal column 3 is erected row with 4 joint portion positions of lifting set and set
Some jacks 12 are put, latch 13 coordinates with jack 12, and lifting set is set so as to lock, between the front end of dorsal column 3 and lifting locking circle 6
Pad 11, the effect of lifting set pad 11 are lifting set 4 is forced tightly on dorsal column 3, and lifting set 4 is reduced with the gap of dorsal column 3, makes the back of the body
Post 3 will not loosen in lifting set 4 and rock.Under normal operating condition, the latch 13 on locking piece 9 inserts inserting on dorsal column 3
Hole 12, the projection 15 on lifting locking circle 6 press lifting set pad 11, and now, the locking of the chair back 1 can not lift, when chair to be adjusted
During the height of the back of the body 1, locked hand 5 is lifted up, the rotate counterclockwise of drive lifting locking circle 6, and raised 15 rotation displacements are no longer tight
Pressure lifting set pad 11, makes lifting set 4 be loosened on dorsal column 3, continues raised 14 top pressure locking pieces 9 during rotation, makes locking piece 9 past
Swing clockwise, because lever swing makes the latch 13 of original insertion jack 12 be taken out of from jack 12, the quilt of lifting spring 8
Compression, lifting set 4 are released state, and the chair back 1, when choosing suitable height, can unclamp locked hand 5 with upper and lower lifting,
Locking piece 9 pushes back latch 13 in jack 12 under the elastic force effect of compression spring 8, makes the locking of lifting set 4, and the chair back 1 can not rise
Drop, now presses down locked hand 5, the rotation of the clockwise direction of lifting locking circle 6, drives projection 15 to press lifting set pad 11
Leaned on toward dorsal column 3, while press dorsal column 3, lifting set 4 is pressed with dorsal column 3, will not produce and rock.
Claims (1)
1. a kind of seat of the liftable chair back, including, the chair back（1）, chair support frame（2）；Characterized in that, the chair support frame
（2）Including dorsal column（3）, lifting set（4）, lifting set（4）And dorsal column（3）Socket, lifting socket（4）And the chair back（1）It is fixedly connected,
Lift pin retainer（7）It is fixed on lifting set（4）It is interior, stop pin（10）By locking piece（9）Installed in lifting pin retainer
（7）On, locking piece（9）With stop pin（10）Swung for pivot point lever, locking piece（9）One end sets latch（13）, lifting spring
（8）One end connection lifting pin retainer（7）, other end connection locking piece（9）, lifting locking circle（6）Covered installed in lifting（4）
It is interior, lifting locking circle（6）Circumferential edges be provided with projection 14 and projection 15, locked hand（5）Covered in lifting（4）Side is set,
And covered through lifting（4）With lifting locking circle（6）Connection, the lifting locking circle（6）It can be covered in lifting（4）Internal rotation, it is described
Dorsal column（3）Front end and lifting locking circle（6）Between set lifting set pad（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642465.1U CN206714496U (en) | 2016-06-27 | 2016-06-27 | A kind of seat of the liftable chair back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620642465.1U CN206714496U (en) | 2016-06-27 | 2016-06-27 | A kind of seat of the liftable chair back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206714496U true CN206714496U (en) | 2017-12-08 |
Family
ID=60498805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620642465.1U Active CN206714496U (en) | 2016-06-27 | 2016-06-27 | A kind of seat of the liftable chair back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206714496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549386A (en) * | 2018-04-12 | 2019-04-02 | 浙江玛拉蒂智能家具科技有限公司 | A kind of ergonomic chair |
| CN109549386B (en) * | 2018-04-12 | 2024-04-12 | 浙江胜途家具科技有限公司 | Ergonomic seat |
-
2016
- 2016-06-27 CN CN201620642465.1U patent/CN206714496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549386A (en) * | 2018-04-12 | 2019-04-02 | 浙江玛拉蒂智能家具科技有限公司 | A kind of ergonomic chair |
| CN109549386B (en) * | 2018-04-12 | 2024-04-12 | 浙江胜途家具科技有限公司 | Ergonomic seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203986974U (en) | Dual-motors Driving recliner mechanism | |
| CN201139255Y (en) | Back lying rest linkage mechanism of seat | |
| CN206714496U (en) | A kind of seat of the liftable chair back | |
| CN105768668B (en) | A kind of office reclining chair shaken | |
| CN205866460U (en) | Official working deck chair that can shake | |
| CN208851851U (en) | A kind of nursing bed auto lifting song leg structure | |
| CN114847707B (en) | Sofa | |
| CN206994951U (en) | Hand swims chair | |
| TWM637585U (en) | Seat-back linkage device for chairs | |
| KR101462530B1 (en) | Reclining bed | |
| CN206687491U (en) | Aid in the armchair structure stood up | |
| CN213429200U (en) | Chair for sitting and standing | |
| CN211132078U (en) | Massage chair | |
| CN210169453U (en) | Leisure chair with angle-adjustable deck chair | |
| CN210520550U (en) | Sofa capable of being lifted manually | |
| CN211632460U (en) | Office chair capable of swinging | |
| CN108013652A (en) | It is a kind of can the children dinning chair without shift | |
| JP3202877U (en) | Standing auxiliary chair structure | |
| CN207855403U (en) | A kind of foot pedal | |
| CN212912431U (en) | Multifunctional sofa | |
| CN219762908U (en) | Sofa chair with hidden backrest | |
| CN216984226U (en) | Office chair capable of being horizontal | |
| CN218738033U (en) | Noon break chair | |
| CN210055849U (en) | Stool is assisted to closestool | |
| CN216416553U (en) | Chair suitable for old people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: 528318 Zhongnan Industrial Zone, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: Hongqiao Foshan Furniture Co., Ltd. Address before: 528316 No. 1 Yongbei Lane, Yongchang Road, Donghai, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee before: Zuo Boliang |