CN105919328B - A kind of cushion adjustable chair - Google Patents
A kind of cushion adjustable chair Download PDFInfo
- Publication number
- CN105919328B CN105919328B CN201610366765.6A CN201610366765A CN105919328B CN 105919328 B CN105919328 B CN 105919328B CN 201610366765 A CN201610366765 A CN 201610366765A CN 105919328 B CN105919328 B CN 105919328B
- Authority
- CN
- China
- Prior art keywords
- cushion
- seat board
- elastic plate
- toothrow
- tooth
- 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
- A47C7/02—Seat parts
-
- 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
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
Abstract
The present invention relates to a kind of cushion adjustable chairs, including cushion and cushion frame, cushion includes cushion again, seat board and elastic plate, seat board and elastic plate are covered by cushion, seat board is equipped with toothrow, Open Side Down for toothrow, it does cushion frame and is equipped with positioning pin, toothrow clasps downwards positioning pin, after seat board is lifted up, the length of cushion can be adjusted by being moved forward or rearward, elastic plate rear end is equipped with tooth head, seat board front end be corresponding to it equipped with tooth, tooth head and tooth engagement, elastic plate is realized elastic by tooth head and rack, to change the length of cushion.Cushion adjustable chair adjusts the length of cushion by the structure that two-part is adjusted, and to adapt to the people of different statures, makes different people that can use the seat for being suitble to oneself build.
Description
Technical field
The present invention relates to seat, especially a kind of cushion adjustable chair.
Background technology
Existing seat, cushion length is typically fixed-size, and people in use usually can be because of stature
Problem brings various inconvenience, single performance that cannot meet the needs of people, needs further to improve.
Invention content
It is the purpose of the present invention is to provide a kind of cushion adjustable in length, the cushion suitable for different statures is adjustable
Seat.
The object of the present invention is achieved like this.
A kind of cushion adjustable chair, including cushion and cushion frame, the cushion include cushion, seat board and front and back again
Expansion plate, the seat board and elastic plate are covered by cushion.
The seat board is equipped with toothrow, and Open Side Down for toothrow, and the cushion frame that does is equipped with positioning pin, and the toothrow is detained downwards
Firmly positioning pin, after seat board is lifted up, toothrow is detached from positioning pin, and seat board adjusts the length of cushion by being moved forward or rearward
Degree.
The elastic plate rear end is equipped with tooth head, and seat board front end of being corresponding to it is equipped with a tooth, tooth head and tooth engagement, preceding
Expansion plate realizes that elastic and cushion has certain elasticity by tooth head and rack afterwards, is stretched with the flexible of elastic plate
Contracting has adjusted the length of cushion again, while also expanding the adjustable range of cushion.
The above technical solution can be further improved as follows.
As a kind of more specific scheme, the toothrow is placed in both sides below seat board, and seat board is respectively provided with two rows of toothrows per side,
The positioning pin is placed in cushion frame both sides, and cushion frame is respectively provided with two positioning pins per side.
As a kind of more specific scheme, the elastic plate rear end middle is equipped with " u "-shaped groove, and seat board front end is set
In in " u "-shaped groove, when the " u "-shaped groove among elastic plate rear end makes elastic plate withdraw backward, seat board front end has
Sufficient space enters in " u "-shaped groove, and the position of the tooth head and tooth engagement is set to the intersection of elastic plate and seat board.
Structure of the invention reasonable design adjusts the length of cushion, to adapt to different bodies by the structure of two-part adjusting
The people of material makes different people that can use the seat for being suitble to oneself build.
Description of the drawings
Fig. 1 is the structural diagram of the present invention（Omit seat board and cushion）.
The vertical view of Fig. 2 present invention（Omit cushion）.
Fig. 3 is the A-A sectional views of Fig. 2（There is cushion）.
Structural schematic diagram when Fig. 4 is toothrow delocking state.
Structural schematic diagram when Fig. 5 is toothrow lock-out state.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1, in conjunction with Fig. 1 to Fig. 5, a kind of cushion adjustable chair, including cushion 1 and cushion frame 2, the seat
Pad 1 includes again cushion 3, seat board 4 and elastic plate 5, and the seat board 4 and elastic plate 5 are covered by cushion 3.
4 bottom surface both side of the seat board is respectively provided with two rows of toothrows 6, and Open Side Down for all toothrows 6, and be corresponding to it cushion frame 2
Both sides are respectively provided with two positioning pins 7, and toothrow 6 is located at downwards on positioning pin 7.
When needing to adjust, be lifted up seat board 4, toothrow 6 is detached from positioning pin 7 with raising for seat board 4, at this point, seat board 4 can before
After move, 1 length of cushion also changes correspondingly, and seat board 4 is moved to position appropriate to decentralization, and toothrow 6 is located at positioning pin 7 again
On, while cushion 1 and cushion frame 2 are locked.
5 rear end of elastic plate is equipped with tooth head 8, rear end middle is equipped with " u "-shaped groove 10, and 4 front end of seat board is equipped with
Tooth 9 and front end is placed in " u "-shaped groove 10.
The position that the tooth head 8 and tooth 9 engage is located at the intersection of seat board 4 and elastic plate 5.
When needing to adjust, it is pulled along elastic plate 5, tooth head 8 is moved relative to tooth 9, and cushion 1 itself has elasticity simultaneously
It moves forward and elongates with elastic plate 5,1 length of cushion is also increased by；Elastic plate 5 is pushed back backward, and tooth head 8 is with respect to tooth 9
Mobile, cushion 1 itself has elasticity and withdraws and shorten with elastic plate 5, and 1 length of cushion also just shortens.
Claims (4)
1. a kind of cushion adjustable chair, including cushion and cushion frame, it is characterised in that：The cushion includes cushion again,
Seat board and elastic plate, the seat board and elastic plate are covered by cushion；
The seat board is equipped with toothrow, and Open Side Down for toothrow, and the cushion frame is equipped with positioning pin, and the toothrow is located at downwards fixed
On the pin of position；
The elastic plate rear end is equipped with tooth head, and seat board front end of being corresponding to it is equipped with a tooth, tooth head and tooth engagement.
2. cushion adjustable chair according to claim 1, it is characterised in that：The toothrow is placed in both sides below seat board,
Seat board is respectively provided with two rows of toothrows per side.
3. cushion adjustable chair according to claim 1, it is characterised in that：The positioning pin is placed in cushion frame two
Side, cushion frame are respectively provided with two positioning pins per side.
4. cushion adjustable chair according to claim 1, it is characterised in that：The elastic plate rear end middle is set
There is " u "-shaped groove, seat board front end to be placed in " u "-shaped groove, the position of the tooth head and tooth engagement be located at elastic plate and
The intersection of seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366765.6A CN105919328B (en) | 2016-05-30 | 2016-05-30 | A kind of cushion adjustable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366765.6A CN105919328B (en) | 2016-05-30 | 2016-05-30 | A kind of cushion adjustable chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919328A CN105919328A (en) | 2016-09-07 |
| CN105919328B true CN105919328B (en) | 2018-11-06 |
Family
ID=56842334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366765.6A Active CN105919328B (en) | 2016-05-30 | 2016-05-30 | A kind of cushion adjustable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105919328B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811772A (en) * | 2017-10-20 | 2018-03-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of hemorrhoid patient adjustable seat |
| CN107692622A (en) * | 2017-10-20 | 2018-02-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of hemorrhoid patient pads mechanism with adjustable seat |
| CN108903432A (en) * | 2018-09-27 | 2018-11-30 | 浙江粤强家具科技有限公司 | Swivel chair seat cushion |
| CN109330251B (en) * | 2018-11-26 | 2024-04-02 | 陈敏 | Forward tilting structure of chair seat |
| CN110507101B (en) * | 2019-08-29 | 2022-06-10 | 台州学院 | Get-up takes a seat auxiliary seat of dynamic control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201641108U (en) * | 2010-01-13 | 2010-11-24 | 巨力教育器材有限公司 | Cushion unit length-adjustable chair |
| CN201691460U (en) * | 2010-05-20 | 2011-01-05 | 东莞市富宝沙发制造有限公司 | Sofa with electrically telescopic cushions |
| CN202234142U (en) * | 2011-09-14 | 2012-05-30 | 王倩 | Telescopic sofa |
| CN102551392A (en) * | 2010-11-25 | 2012-07-11 | 丰田纺织株式会社 | Seat with cushion having adjustable length |
| CN202445559U (en) * | 2011-12-30 | 2012-09-26 | 柳州金侨椅业制造有限公司 | Adjustable structure of seat cushion |
| CN204394930U (en) * | 2015-01-08 | 2015-06-17 | 艾迈斯按摩椅（上海）有限公司 | A kind of folding massage chair |
-
2016
- 2016-05-30 CN CN201610366765.6A patent/CN105919328B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201641108U (en) * | 2010-01-13 | 2010-11-24 | 巨力教育器材有限公司 | Cushion unit length-adjustable chair |
| CN201691460U (en) * | 2010-05-20 | 2011-01-05 | 东莞市富宝沙发制造有限公司 | Sofa with electrically telescopic cushions |
| CN102551392A (en) * | 2010-11-25 | 2012-07-11 | 丰田纺织株式会社 | Seat with cushion having adjustable length |
| CN202234142U (en) * | 2011-09-14 | 2012-05-30 | 王倩 | Telescopic sofa |
| CN202445559U (en) * | 2011-12-30 | 2012-09-26 | 柳州金侨椅业制造有限公司 | Adjustable structure of seat cushion |
| CN204394930U (en) * | 2015-01-08 | 2015-06-17 | 艾迈斯按摩椅（上海）有限公司 | A kind of folding massage chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919328A (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170502 Address after: Guangdong Province, Zhongshan City Shengping road 528400 Nantou Town, No. 7, 2 Applicant after: Zhongshan top Furniture Co., Ltd. Address before: Shunde Jiaxin City Garden District Daliang Street Xianghe road 528300 Guangdong city in Foshan province 31 4F Applicant before: Chen Min |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528427 2, No. 7, Shengping North Road, Nantou Town, Zhongshan City, Guangdong Province Patentee after: Sitting Sense Technology Co.,Ltd. Address before: 528400 2, No. 7, Shengping North Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN SISHANG FURNITURE CO.,LTD. |
|
| CP03 | Change of name, title or address |