CN106274560A - Barbed chair based on Simpson II type mechanism - Google Patents
Barbed chair based on Simpson II type mechanism Download PDFInfo
- Publication number
- CN106274560A CN106274560A CN201610765711.7A CN201610765711A CN106274560A CN 106274560 A CN106274560 A CN 106274560A CN 201610765711 A CN201610765711 A CN 201610765711A CN 106274560 A CN106274560 A CN 106274560A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotationally connected
- crank
- slide block
- seat
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/075—Slide construction roller-less
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2002/2204—Adjustable back-rest height or length
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Barbed chair based on Simpson II type mechanism, belongs to mechanical equipment technical field, and including slideway, slide block, crank, connecting rod I, connecting rod II and support bar, described installation of slide track is in the bottom of seat；Described slide block is arranged on the inside of slideway, and slide block is slidably connected with slideway, and slide block is rotationally connected with one end of connecting rod I；The described other end of connecting rod I is rotationally connected with one end of crank, and the other end of described crank is rotationally connected with bearing I；One end of described connecting rod II is rotationally connected with crank, and the other end of connecting rod II is rotationally connected with support bar, and the other end of described support bar is rotationally connected with bearing II.Seat telescopic level and arm-chair height can be adjusted by the present invention according to different demands, with meet different building shape crowd's or different sitting posture demand, reach to alleviate sitting and human vertebra endanger and the purpose of comfort level of optimum.
Description
Technical field
The invention belongs to mechanical equipment technical field, especially relate to a kind of adjustable seat structure.
Background technology
In order to adapt to the different crowd demand to seat, in recent years, improvement and the development of seat are advanced by leaps and bounds, some seat
Add the concept of ergonomics in design, but have certain limitation, be only applicable to specific occasion and use.Such as
Massage armchair, it is only applicable to middle-aged and elderly people, and arm-chair does not have adjustability；And for example a new generation's Nissan sounds of nature automobile uses
Mult1-Layer bionics seat, seat insert hardness and shape use simulation of human body design, make body access areas and
Lifting surface area maximization, and promote seat parcel sense and soft suitable sense, driver's seat built-in adjustable top waist device, carry out waist propping up
Support, alleviates lumbar fatigue, but this seat is only applicable to the crowd of specific height, and due to expensive price, it can not be general
Time be applied to daily life.At present, market also exists a lot of seat design and production company, and there is multiple seat
Type, such as massage armchair, office chair, vehicle-mounted seat, aero seat etc..The existing more advanced seat in market has BMW to grind
The vehicle-mounted seat of system, has memory function, can remember the custom sitting posture of passenger.But domestic market still with low side seat is
It is main,
And multiple dimensioned regulation cannot be realized simultaneously.The inferior position of existing seat is:
1. can only realize the integrally-regulated of seat back, and the telescopic adjustment of seat cannot be realized simultaneously, i.e. cannot be simultaneously
Carry out multiple dimensioned regulation；
2. the external similar products of part have employed many sensors, and cost is the highest, expensive.
Therefore need badly in the middle of prior art and want a kind of novel technical scheme to solve this problem.
Summary of the invention
The technical problem to be solved is: provide a kind of barbed chair based on Simpson II type mechanism, can root
According to different demands, seat telescopic level and arm-chair height are adjusted, with meet different building shape crowd's or different sitting posture need
Ask, reach to alleviate sitting and human vertebra is endangered and the purpose of optimum comfort level.
Barbed chair based on Simpson II type mechanism, is characterized in that: include slideway, slide block, crank, connecting rod I, connecting rod II
And support bar, described installation of slide track is in the bottom of seat；Described slide block is arranged on the inside of slideway, and slide block slides with slideway
Connecting, slide block is rotationally connected with one end of connecting rod I；
The described other end of connecting rod I is rotationally connected with one end of crank, and the other end of described crank rotates even with bearing I
Connect；One end of described connecting rod II is rotationally connected with crank, and the other end of connecting rod II is rotationally connected with support bar, described support bar
The other end is rotationally connected with bearing II.
Described connecting rod II is arranged on inside backrest.
Described bearing II is fixedly installed on the rear portion of backrest.
By above-mentioned design, the present invention can bring following beneficial effect: based on Simpson II type mechanism adjustable
Seat, can be adjusted seat telescopic level and arm-chair height according to different demands, with meet different building shape crowd's or not
Same sitting posture demand, reaches to alleviate sitting and endangers human vertebra and the purpose of optimum comfort level.By crank connecting link and
The design of crank block, its simple in construction, convenient and simple for operation easy, workable, with low cost, there is good reality
By value.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated:
The structural representation of Fig. 1 barbed chair based on Simpson II type mechanism that is the present invention.
1-slideway, 2-slide block, 3-crank, 4-connecting rod I, 5-connecting rod II, 6-support bar, 7-bearing I, 8-bearing II in figure.
Detailed description of the invention
Barbed chair based on Simpson II type mechanism, as it is shown in figure 1, include slideway 1, slide block 2, crank 3, connecting rod I 4,
Connecting rod II 5 and support bar 6, described slideway 1 is arranged on the bottom of seat；
Described slide block 2 is arranged on the inside of slideway 1, and slide block 2 is slidably connected with slideway 1, slide block 2 and one end of connecting rod I 4
It is rotationally connected；The other end of described connecting rod I 4 is rotationally connected with one end of crank 3, the other end of described crank 3 and bearing I 7 turns
It is dynamically connected；One end of described connecting rod II 5 is rotationally connected with crank 3, and the other end of connecting rod II 5 is rotationally connected with support bar 6, described
The other end of support bar 6 is rotationally connected with bearing II 8.
Described connecting rod II 5 is arranged on inside backrest.
Described bearing II 8 is fixedly installed on the rear portion of backrest.
The present invention realizes being adjusted seat and arm-chair by the following method simultaneously, and crank 3 revolves counterclockwise
When turning, connecting rod I 4 drives slide block 2 horizontal movement on slideway 1 of seat bottom to the left, i.e. achieves travelling forward of seat, with
This simultaneously, along with the rotation of crank 3, connecting rod II 5 declines and drives arm-chair height reduction, completes seat forward the most simultaneously,
The regulation of arm-chair height reduction；When crank 3 turns clockwise, connecting rod I 4 drives to the right the slide block 2 of seat bottom at slideway 1
Upper horizontal movement, i.e. achieves the rearward movement at seat, and meanwhile, along with the rotation of crank 3, connecting rod II 5 rising drives
Arm-chair height raises, and completes seat backward the most simultaneously, the regulation that arm-chair height raises.
Claims (3)
1. barbed chair based on Simpson II type mechanism, is characterized in that: include slideway (1), slide block (2), crank (3), connecting rod I
(4), connecting rod II (5) and support bar (6), described slideway (1) is arranged on the bottom of seat；Described slide block (2) is arranged on slideway
(1) inside, and slide block (2) is slidably connected with slideway (1), slide block (2) is rotationally connected with one end of connecting rod I (4)；Described company
The other end of bar I (4) is rotationally connected with one end of crank (3), and the other end of described crank (3) rotates even with bearing I (7)
Connect；One end of described connecting rod II (5) is rotationally connected with crank (3), even
The other end of bar II (5) is rotationally connected with support bar (6), and the other end of described support bar (6) rotates even with bearing II (8)
Connect.
Barbed chair based on Simpson II type mechanism the most according to claim 1, is characterized in that: described connecting rod II (5)
It is arranged on inside backrest.
Barbed chair based on Simpson II type mechanism the most according to claim 1, is characterized in that: described bearing II (8)
It is fixedly installed on the rear portion of backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765711.7A CN106274560B (en) | 2016-08-30 | 2016-08-30 | Barbed chair based on II type mechanism of Simpson |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765711.7A CN106274560B (en) | 2016-08-30 | 2016-08-30 | Barbed chair based on II type mechanism of Simpson |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106274560A true CN106274560A (en) | 2017-01-04 |
| CN106274560B CN106274560B (en) | 2018-05-22 |
Family
ID=57675525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765711.7A Active CN106274560B (en) | 2016-08-30 | 2016-08-30 | Barbed chair based on II type mechanism of Simpson |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274560B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435797A (en) * | 2018-10-18 | 2019-03-08 | 延锋安道拓座椅有限公司 | A kind of multi link fold mechanism and the automotive seat thus constituted |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226473A (en) * | 1978-03-13 | 1980-10-07 | Pontiac Furniture Industries, Inc. | Reclining chair |
| DE19700858A1 (en) * | 1997-01-13 | 1998-07-16 | Himolla Polstermoebel Werk | Reclining seat, e.g. for watching television |
| CN101018689A (en) * | 2004-09-17 | 2007-08-15 | 爱信精机株式会社 | Walk-in device |
| CN201400105Y (en) * | 2008-12-29 | 2010-02-10 | 张保国 | Multi-functional adjustable coach sleeper |
| CN201718808U (en) * | 2010-05-20 | 2011-01-26 | 上海延锋江森座椅有限公司 | Adjustable chair structure |
-
2016
- 2016-08-30 CN CN201610765711.7A patent/CN106274560B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226473A (en) * | 1978-03-13 | 1980-10-07 | Pontiac Furniture Industries, Inc. | Reclining chair |
| DE19700858A1 (en) * | 1997-01-13 | 1998-07-16 | Himolla Polstermoebel Werk | Reclining seat, e.g. for watching television |
| CN101018689A (en) * | 2004-09-17 | 2007-08-15 | 爱信精机株式会社 | Walk-in device |
| CN201400105Y (en) * | 2008-12-29 | 2010-02-10 | 张保国 | Multi-functional adjustable coach sleeper |
| CN201718808U (en) * | 2010-05-20 | 2011-01-26 | 上海延锋江森座椅有限公司 | Adjustable chair structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435797A (en) * | 2018-10-18 | 2019-03-08 | 延锋安道拓座椅有限公司 | A kind of multi link fold mechanism and the automotive seat thus constituted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274560B (en) | 2018-05-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |