CN205769303U - Motor-car dining car seat support leans on linkage adjustment mechanism - Google Patents
Motor-car dining car seat support leans on linkage adjustment mechanism Download PDFInfo
- Publication number
- CN205769303U CN205769303U CN201620755513.8U CN201620755513U CN205769303U CN 205769303 U CN205769303 U CN 205769303U CN 201620755513 U CN201620755513 U CN 201620755513U CN 205769303 U CN205769303 U CN 205769303U
- Authority
- CN
- China
- Prior art keywords
- backrest
- seat
- slideway
- aft direction
- car
- 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
Landscapes
- Seats For Vehicles (AREA)
Abstract
This utility model relates to a kind of motor-car dining car seat support and leans on linkage adjustment mechanism, belongs to motor-car fixture technology field.Technical scheme is: seat underframe (1) is upper installs seat fore-and-aft direction slideway (6) and backrest control slideway (12), seat installation seat skeleton, fore-and-aft direction slideway (6) upper end (17), backrest (21) is connected with backrest pivoting lever (15), and seat skeleton (17) and backrest are hinged by backrest rotary shaft (23)；Backrest controls slide block (11) and slips in backrest control slideway (12), and backrest controls slide block and is connected with backrest pivoting lever (15), controls slideway stop block (5) at the upper mounting seat chair back of seat fore-and-aft direction slideway (6).This utility model is simple and reliable for structure, low cost, and it is big that backrest adjusts angle, and seat comfort is good, can meet the passenger's different requirements at mealtime to seat from desktop distance, more effectively make use of existing space.
Description
Technical field
This utility model relates to a kind of motor-car dining car seat support and leans on linkage adjustment mechanism, belongs to motor-car fixture technology and leads
Territory.
Background technology
Along with the economy of China develops rapidly, high-speed railway cause has welcome new great-leap-forward development, meanwhile, along with people
Growth in the living standard, the requirement of people's comfortableness to taking train is more and more higher.At present, on EMUs, dining car seat exists
Problems with: backrest adjustment angle is little, and seat comfort is poor, seat is fixing can not be adjusted, it is impossible to meet passenger the most right
The different requirements of seat and desktop distance；Simultaneously as vehicle body space is limited, integral space utilization ratio is also had the sky of optimization
Between.
Utility model content
This utility model purpose is to provide a kind of motor-car dining car seat support and leans on linkage adjustment mechanism, and it is big that backrest adjusts angle,
Seat comfort is good, seat adjustable, can meet the passenger's different requirements at mealtime to seat from desktop distance, more effectively
Make use of existing space, solve the problems referred to above present in background technology.
The technical solution of the utility model is:
A kind of motor-car dining car seat support, by linkage adjustment mechanism, comprises seat underframe, seat fore-and-aft direction slideway, seat lean on
The back of the body, backrest control slide block, backrest controls slideway, backrest controls slideway stop block, backrest rotary shaft, seat
Chair back pivoting lever and seat skeleton, seat underframe is installed seat fore-and-aft direction slideway and backrest controls slideway,
Installation seat, seat fore-and-aft direction slideway upper end skeleton, backrest is connected with backrest pivoting lever, seat skeleton with
Backrest is hinged by backrest rotary shaft；Backrest controls slide block and slips in backrest control slideway,
Backrest controls slide block and is connected with backrest pivoting lever, and on seat fore-and-aft direction slideway, mounting seat chair back controls
Slideway stop block.
Described backrest controls slideway and is positioned at above seat fore-and-aft direction slideway, and seat fore-and-aft direction slideway leans on seat
The back of the body controls slideway and is arranged in parallel.
Seat fore-and-aft direction slideway is provided with lockup switch, and when opening lockup switch, user can drag seat with hands
Freely regulate before and after skeleton；Simultaneously because the angle of backrest is to be controlled slideway by seat fore-and-aft direction slideway with backrest
Spacing determine, so seat back angle can change with the regulation of seat skeleton, backrest controls the seat in slideway
Chair back controls slide block, and by the bottom of backrest pivoting lever connecting chair backrest, backrest will be with backrest
Rotate centered by rotary shaft and adjust respective angles, determine the reclined by angle of backrest, and only controlled slideway by backrest
Block limit extreme position, thus complete whole seat against linkage regulation action.
On described seat fore-and-aft direction slideway, some gears are set, make seat skeleton classification front and back to regulate.
The beneficial effects of the utility model are: simple and reliable for structure, low cost, and it is big that backrest adjusts angle, seat comfort
Good, seat adjustable, the passenger's different requirements at mealtime to seat from desktop distance can be met, more effectively make use of existing
Space.
Accompanying drawing explanation
Fig. 1 is the front view schematic diagram of skeleton of the present invention；
Fig. 2 is the left view schematic diagram of skeleton of the present invention；
Fig. 3 is 45 ° of view schematic diagrams that the present invention is overall；
Fig. 4 is that backrest regulates guide rails assembling position view；
Fig. 5 is backrest regulation guide rails assembling position close-up schematic view；
Fig. 6 is to seat against link gear sectional view schematic diagram；
Fig. 7 is chair framework backrest regulating effect schematic diagram；
Fig. 8 is regulating effect schematic diagram before and after whole cushion；
In figure: seat underframe 1, backrest control slideway stop block 5, seat fore-and-aft direction slideway 6, backrest control
Slide block 11, backrest control slideway 12, backrest pivoting lever 15, seat skeleton 17, backrest 21, backrest
Rotary shaft 23.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by embodiment, this utility model is described further.
A kind of motor-car dining car seat support, by linkage adjustment mechanism, comprises seat underframe 1, seat fore-and-aft direction slideway 6, seat
Backrest 21, backrest control slide block 11, backrest controls slideway 12, backrest controls slideway stop block 5, backrest
Rotary shaft 23, backrest pivoting lever 15 and seat skeleton 17, seat underframe 1 is installed seat fore-and-aft direction slideway 6 He
Backrest controls slideway 12, installation seat, seat fore-and-aft direction slideway 6 upper end skeleton 17, and backrest 21 revolves with backrest
Turning control bar 15 to connect, seat skeleton 17 and backrest 21 are hinged by backrest rotary shaft 23；Backrest
Controlling slide block 11 and slip in backrest control slideway 12, backrest controls slide block 11 with backrest pivoting lever 15 even
Connecing, on seat fore-and-aft direction slideway 6, mounting seat chair back controls slideway stop block 5.
Described backrest controls slideway 12 and is positioned at above seat fore-and-aft direction slideway 6, seat fore-and-aft direction slideway 6 and seat
Chair back controls slideway 12 and is arranged in parallel.
Seat fore-and-aft direction slideway 6 is provided with lockup switch, and when opening lockup switch, user can drag seat with hands
Freely regulate before and after skeleton 17；Simultaneously because the angle of backrest is to be controlled with backrest by seat fore-and-aft direction slideway 6
The spacing of slideway 12 determines, so seat back angle can regulate with seat skeleton 17 and changes, backrest controls sliding
Backrest in road 12 controls slide block 11, by the bottom of backrest pivoting lever 15 connecting chair backrest 21, seat
Backrest 21 will rotate adjustment respective angles centered by backrest rotary shaft 23, determine the reclined by angle of backrest 21, and
And controlled slideway stop block 5 by backrest and limit extreme position, thus complete whole to seat against linkage regulation action.
On described seat fore-and-aft direction slideway 6, some gears are set, make seat skeleton 17 classification front and back to regulate.
Claims (4)
1. a motor-car dining car seat support is by linkage adjustment mechanism, it is characterised in that: comprise seat underframe (1), seat front and back
To slideway (6), backrest (21), backrest controls slide block (11), backrest controls slideway (12), backrest controls
Slideway stop block (5), backrest rotary shaft (23), backrest pivoting lever (15) and seat skeleton (17), seat bottom
Frame (1) is upper installs seat fore-and-aft direction slideway (6) and backrest control slideway (12), seat fore-and-aft direction slideway (6) upper end
Installing seat skeleton (17), backrest (21) is connected with backrest pivoting lever (15), seat skeleton (17) and seat
Backrest (21) is hinged by backrest rotary shaft (23)；Backrest controls slide block (11) and slips into backrest control
In slideway (12), backrest controls slide block (11) and is connected with backrest pivoting lever (15), sliding at seat fore-and-aft direction
The upper mounting seat chair back in road (6) controls slideway stop block (5).
Motor-car dining car seat support the most according to claim 1 leans on linkage adjustment mechanism, it is characterised in that: described backrest
Controlling slideway (12) and be positioned at seat fore-and-aft direction slideway (6) top, seat fore-and-aft direction slideway (6) controls slideway with backrest
(12) it is arranged in parallel.
Motor-car dining car seat support the most according to claim 1 and 2 leans on linkage adjustment mechanism, it is characterised in that: before and after seat
Direction slideway (6) is provided with lockup switch.
Motor-car dining car seat support the most according to claim 1 and 2 leans on linkage adjustment mechanism, it is characterised in that: described seat
Fore-and-aft direction slideway arranges some gears on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755513.8U CN205769303U (en) | 2016-07-19 | 2016-07-19 | Motor-car dining car seat support leans on linkage adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755513.8U CN205769303U (en) | 2016-07-19 | 2016-07-19 | Motor-car dining car seat support leans on linkage adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769303U true CN205769303U (en) | 2016-12-07 |
Family
ID=58122785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755513.8U Active CN205769303U (en) | 2016-07-19 | 2016-07-19 | Motor-car dining car seat support leans on linkage adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525197A (en) * | 2021-07-29 | 2021-10-22 | 东风李尔汽车座椅有限公司 | Seat structure that back angle difference was adjusted |
-
2016
- 2016-07-19 CN CN201620755513.8U patent/CN205769303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525197A (en) * | 2021-07-29 | 2021-10-22 | 东风李尔汽车座椅有限公司 | Seat structure that back angle difference was adjusted |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104097543B (en) | A kind of automotive seat | |
| CN201049599Y (en) | Linkwork for high speed train seat cushion and backrest | |
| CN205769303U (en) | Motor-car dining car seat support leans on linkage adjustment mechanism | |
| CN209126572U (en) | Automotive seat | |
| CN102228345B (en) | Multifunctional fitness chair convenient for neck strengthening | |
| CN203472870U (en) | Train seat | |
| CN205930360U (en) | Children safety armchair seat | |
| CN202257277U (en) | Unmanned aerial vehicle ground control system | |
| CN107499211A (en) | Thigh leg support governor motion and the automotive seats chair basin with the mechanism | |
| CN109649238A (en) | A kind of electronic four-way headrest | |
| CN209395648U (en) | A kind of electronic four-way headrest | |
| CN203698044U (en) | Automobile front row seat skeleton | |
| CN205113064U (en) | Seat adjustment device before electric automobile | |
| CN204749929U (en) | Seat is just being driven to car | |
| CN105173089A (en) | Seat with waist pad | |
| CN204895218U (en) | Intelligence car seat with adjustable headrest | |
| CN203844630U (en) | Half-lying chair | |
| CN205344574U (en) | A device for adjusting car seat | |
| CN209581219U (en) | A kind of scissor lift special purpose vehicle chair framework | |
| CN207449695U (en) | Sit basin leg support adjusting mechanism and the automotive seats chair basin with the mechanism | |
| CN203864469U (en) | Adjusting location mechanism of self-adjusting car seat | |
| CN208306429U (en) | A kind of seat neckpillow | |
| CN203864470U (en) | Horizontal adjustment mechanism of self-adjusting car seat | |
| CN201998833U (en) | Seat back adjustment mechanism for coach | |
| CN205801115U (en) | Train seat backrest regulating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |