CN107139956A - A kind of novel track Vehicular electric passenger seat - Google Patents
A kind of novel track Vehicular electric passenger seat Download PDFInfo
- Publication number
- CN107139956A CN107139956A CN201710437627.7A CN201710437627A CN107139956A CN 107139956 A CN107139956 A CN 107139956A CN 201710437627 A CN201710437627 A CN 201710437627A CN 107139956 A CN107139956 A CN 107139956A
- Authority
- CN
- China
- Prior art keywords
- seat
- stay
- rack
- rotating shaft
- indicator lamp
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0014—Seat frames
- B61D33/0021—Seat frames for adjustable or reclining seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
- B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of novel track Vehicular electric passenger seat, including seat, backrest and locking mechanism, the both sides of the backrest are provided with connection metal plate, and the locking mechanism is arranged on connection sheet metal；The seat and backrest are flexibly connected by rotating shaft, and the upset of seat is realized by rotating shaft.By gear ＆ rack structure, realize automatic locking and unlock, simple in construction, automation mechanized operation, it is precise control, time saving and energy saving.
Description
Technical field
The present invention relates to the chair art of trolley coach, more particularly to a kind of novel track Vehicular electric passenger seat
Chair.
Background technology
Current cities in China Feasibility of developing track transportation, the traffic blocking problem that is run into current city is solved with this, because
It is substantially improved for the carrying capacity and speed of track traffic compared with automobile, existing trolley coach compartment internal volume is certain, subway,
Light rail seat is all fixing seat and hand foldable seat substantially, and the area occupied in compartment is larger, and compartment contains people's quantity
Limited by seat, cause to be unable to overloading passenger in rush hour on and off duty, and the folding of seat or deployed condition are by multiplying
Visitor's control, in rush hour can not vacating space, passenger capacity is low.
The B of patent CN 104802814 applied before company disclose a kind of trolley coach tip-up set, including seat,
Backrest, the both sides of the backrest are provided with the chute that arc is provided with connection metal plate, connection metal plate, and the seat and chute lead to
Rotating shaft flexible connection is crossed, the upset of seat is realized by motion of the rotating shaft in chute；But, it is necessary to people when needing swiveling seat
Work rotates counterclockwise dead bolt with key, and dead bolt pulls steel wire rope to drive tight piece of locking to rotate counterclockwise, and extension spring is stretched, while in tooth
In the presence of wheel, upper stay drives lower stay to rotate clockwise, and vacates chute and supplies pivot, completes seat rotation, knot
Structure is complicated, it is necessary to manually unlock, and wastes time and energy, and operate the bad assurance of the degree of accuracy.
The content of the invention
To solve above-mentioned problem of the prior art, the present invention provides a kind of novel track Vehicular electric passenger seat, leads to
Cross gear ＆ rack structure, realize automatic locking and unlock, simple in construction, automation mechanized operation, it is precise control, time saving and energy saving.
In order to reach object above, the present invention takes following technical scheme：A kind of novel track Vehicular electric passenger seat
Chair, including seat, backrest and locking mechanism, the both sides of the backrest are provided with connection metal plate, and the locking mechanism, which is arranged on, to be connected
On fishplate bar gold；The seat and backrest are flexibly connected by rotating shaft, and the upset of seat is realized by rotating shaft.
Furtherly, the locking mechanism includes motor, pinion and rack, stay, travel switch and pneumatic spring,
The motor is fixedly mounted on connection sheet metal side by support；The pinion and rack is arranged on motor output shaft end；Institute
State and be fixedly connected in the middle part of stay with rotating shaft, one end is connected with pneumatic spring, the other end is mutual with pinion and rack in sector
Coordinate, locked；The travel switch includes two, respectively on the connection sheet metal of the both sides up and down of stay；It is described
Pneumatic spring one end is hinged and connected on connection sheet metal, and the other end is flexibly connected with stay.
Furtherly, the pinion and rack includes gear, rack and fixing device, and it is defeated that the gear is fixed on motor
On shaft；The fixing device section is in several fonts, and both sides are fixedly mounted on connection metal plate, and rectangular slot, gear are opened in centre
In groove；The rack is located in fixing device, is engaged with gear.
Furtherly, the rack sets pointed plug close to stay one end, is engaged with the fan section of stay, uses
Rotated in preventing stay.
Furtherly, indicator lamp, the indicator lamp and pinion and rack phase are provided with the connection sheet metal of the backrest
Even, when rack is retracted, indicator lamp is lighted, when rack stretches out, and indicator lamp extinguishes.
In use, driver presses opening seat master control switch, motor work, band moving gear rotation, gear band in drivers' cab
Carry-over bar bounces back, and is separated with stay, indicator lamp is lighted, and now when seat is opened, rotating shaft can be driven inverse with manual unlocking seat
Hour hands are rotated, and rotating shaft drives stay to rotate counterclockwise, and compression pneumatic spring produces damping, the trend of balancing seat expansion, side
Slow opening seat is helped, after seat is opened in place, the travel switch on the upside of stay triggering, motor reverse operation, band carry-over bar
Stretch out, rack plug is stuck in the upside of stay scalloped end, prevents it from rotating, and locking seat, indicator lamp goes out, now seat lock
Only, remain on, it is impossible to fold；When driver presses closing seat master control switch, motor work, band moving gear rotation, tooth
Wheel belt carry-over bar bounces back, and is separated with stay, indicator lamp is lighted, and when seat is folded, can now be driven and turned with hand foldable seat
Axle is rotated clockwise, and rotating shaft drives stay to rotate clockwise, and pneumatic spring produces power-assisted, is assisted rotating shaft rotation, is helped to fold
Seat, after seat is folded in place, stay triggering downside travel switch, motor reverse operation, band carry-over bar stretches out, rack plug
The downside of stay scalloped end is stuck in, prevents it from rotating, locking seat, indicator lamp goes out, now seat locking, rugosity is kept
State, it is impossible to open.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, locking mechanism is able to ensure that seat support in folding or effective locking of open mode；Indicator lamp can show that seat is
It is no to deploy or fold；
2nd, chair top uses glass-reinforced plastic material, and chair framework uses aluminium section bar+aluminium alloy castings structure, and novel form is beautiful
See, simple and practical, reliability is high, and manufacture, maintenance cost are low；
3rd, locking mechanism is simple in construction, easy to operate, can have driver's unified operation.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly or technical scheme of the prior art, below will to embodiment or
The accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are these
Some embodiments of invention, to those skilled in the art, can also be according to this on the premise of creative work of not staying alone
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is structural representation of the invention；
Wherein, seat 1, backrest 2, locking mechanism 3, connection sheet metal 4, rotating shaft 5, motor 6, pinion and rack 7, stay
8th, travel switch 9, pneumatic spring 10, gear 11, rack 12, fixing device 13, indicator lamp 14.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1：
As illustrated, a kind of novel track Vehicular electric passenger seat, including seat 1, backrest 2 and locking mechanism 3, institute
The both sides for stating backrest 2 are provided with connection metal plate 4, and the locking mechanism 3 is arranged on connection sheet metal 4；The seat 1 and backrest 2
It is flexibly connected by rotating shaft 5, the upset of seat 1 is realized by rotating shaft 5.
The locking mechanism 3 includes motor 6, pinion and rack 7, stay 8, travel switch 9 and pneumatic spring 10, institute
State motor 3 and connection sheet metal 4 side is fixedly mounted on by support；The pinion and rack 7 is arranged on the output shaft end of motor 6；
The middle part of stay 8 is fixedly connected with rotating shaft 5, and one end is connected with pneumatic spring 10, and the other end is in sector, with rack-and-pinion machine
Structure 7 cooperates, and is locked；The travel switch 9 includes two, respectively positioned at the connecting plate of the both sides up and down of stay 8
On gold 4；Described one end of pneumatic spring 10 is hinged and connected on connection sheet metal 4, and the other end is flexibly connected with stay 8.
The pinion and rack 7 includes gear 11, rack 12 and fixing device 13, and the gear 11 is fixed on motor 6
On output shaft；The section of fixing device 13 is in several fonts, and both sides are fixedly mounted on connection sheet metal 4, and rectangular slot is opened in centre,
Gear 11 is located in groove；The rack 12 is located in fixing device 13, is engaged with gear 11.
The rack 12 sets pointed plug close to the one end of stay 8, is engaged with the fan section of stay 8, for hindering
Only stay 8 is rotated.
Indicator lamp 14 is provided with the connection sheet metal 4 of the backrest 2, the indicator lamp 14 is connected with pinion and rack 7,
When rack 12 is retracted, indicator lamp 14 is lighted, and when rack 12 stretches out, indicator lamp 14 extinguishes.
In use, driver presses opening seat 1 master control switch in drivers' cab, motor 6 works, and band moving gear 11 rotates, tooth
The band carry-over bar 14 of wheel 11 bounces back, and separates, indicator lamp 14 is lighted, can now be opened with manual unlocking seat 1, seat 1 with stay 8
When, drive rotating shaft 5 to rotate counterclockwise, rotating shaft 5 drives stay 8 to rotate counterclockwise, compression pneumatic spring 10 produces damping, balance
The trend that seat 1 deploys, helps slow opening seat 1, after seat 1 is opened in place, the travel switch 9 on the upside of the triggering of stay 8,
The reverse operation of motor 6, band carry-over bar 12 stretches out, and the plug of rack 12 is stuck in the upside of the scalloped end of stay 8, prevents it from rotating, lock
Only seat 1, indicator lamp 14 is gone out, and now the locking of seat 1, is remained on, it is impossible to folded；When driver press closing seat 1 it is total
Control switch, motor 6 works, and band moving gear 11 rotates, and gear 11 bounces back with carry-over bar 14, is separated with stay 8, and indicator lamp 14 is bright
Rise, now when seat 1 is folded, rotating shaft 5 can be driven to rotate clockwise, rotating shaft 5 drives the up time of stay 8 with hand foldable seat 1
Pin is rotated, and pneumatic spring 10 produces power-assisted, assists rotating shaft 5 to rotate, and helps rumble seat 1, after seat 1 is folded in place, stay 8
Triggering downside travel switch 9, the reverse operation of motor 6, band carry-over bar 12 stretches out, and the plug of rack 12 is stuck in the scalloped end of stay 8
Downside, prevents it from rotating, and locking seat 1, indicator lamp 14 goes out, now the locking of seat 1, keeps folded state, it is impossible to open.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (6)
1. a kind of novel track Vehicular electric passenger seat, including seat, backrest, the both sides of the backrest are provided with connection metal plate
Gold, the seat and backrest are flexibly connected by rotating shaft, and the upset of seat is realized by rotating shaft, it is characterised in that also including lock
Determine mechanism, the locking mechanism is arranged on connection sheet metal.
2. a kind of novel track Vehicular electric passenger seat according to claim 1, it is characterised in that：The locking machine
Structure includes motor, pinion and rack, stay, travel switch and pneumatic spring, and the motor is fixedly mounted on by support
Connect sheet metal side；
The pinion and rack is arranged on motor output shaft end；It is fixedly connected in the middle part of the stay with rotating shaft, one end and gas
Spring of moving is connected, and the other end cooperates with pinion and rack, locked in sector；
The travel switch includes two, respectively on the connection sheet metal of the both sides up and down of stay；
Described pneumatic spring one end is hinged and connected on connection sheet metal, and the other end is flexibly connected with stay.
3. a kind of novel track Vehicular electric passenger seat according to claim 2, it is characterised in that：The gear teeth
Bar mechanism includes gear, rack and fixing device,
The gear is fixed on motor output shaft；The fixing device section is in several fonts, and both sides are fixedly mounted on connection metal plate
Rectangular slot is opened in Jin Shang, centre, and gear is located in groove；
The rack is located in fixing device, is engaged with gear.
4. a kind of novel track Vehicular electric passenger seat according to claim 3, it is characterised in that：The rack is leaned on
Nearly stay one end sets pointed plug, is engaged with the fan section of stay, for preventing stay from rotating.
5. a kind of novel track Vehicular electric passenger seat according to claim 1, it is characterised in that：The backrest
Indicator lamp is provided with connection sheet metal, the indicator lamp is connected with pinion and rack, and when rack is retracted, indicator lamp is lighted,
When rack stretches out, indicator lamp extinguishes.
6. a kind of novel track Vehicular electric passenger seat according to claim any one of 1-5, it is characterised in that：Make
Used time, driver presses opening seat master control switch in drivers' cab, and motor work, band moving gear rotates, gear band carry-over bar retraction,
Separate, indicator lamp is lighted, when seat is opened, rotating shaft can now be driven to rotate counterclockwise with manual unlocking seat, turned with stay
Axle drives stay to rotate counterclockwise, and compression pneumatic spring generation damping, the trend of balancing seat expansion helps slow opening seat
Chair, after seat is opened in place, the travel switch on the upside of stay triggering, motor reverse operation, band carry-over bar stretches out, rack plug
The upside of stay scalloped end is stuck in, prevents it from rotating, locking seat, indicator lamp goes out, now seat locking, stays open shape
State, it is impossible to fold；
When driver presses closing seat master control switch, motor work, band moving gear rotation, gear band carry-over bar retraction, with locking
Piece is separated, and indicator lamp is lighted, and now when seat is folded, rotating shaft can be driven to rotate clockwise, rotating shaft drives with hand foldable seat
Stay is rotated clockwise, and pneumatic spring produces power-assisted, assists rotating shaft rotation, helps rumble seat, after seat folding in place, lock
Tight piece triggering downside travel switch, motor reverse operation, band carry-over bar is stretched out, and rack plug is stuck under stay scalloped end
Side, prevents it from rotating, and locking seat, indicator lamp goes out, now seat locking, keeps folded state, it is impossible to open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437627.7A CN107139956B (en) | 2017-06-12 | 2017-06-12 | Electric passenger seat for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437627.7A CN107139956B (en) | 2017-06-12 | 2017-06-12 | Electric passenger seat for railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107139956A true CN107139956A (en) | 2017-09-08 |
| CN107139956B CN107139956B (en) | 2024-03-29 |
Family
ID=59781360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710437627.7A Active CN107139956B (en) | 2017-06-12 | 2017-06-12 | Electric passenger seat for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107139956B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813843A (en) * | 2017-10-25 | 2018-03-20 | 青岛威奥轨道股份有限公司 | A kind of novel track folding seat for vehicle |
| CN107878488A (en) * | 2017-10-23 | 2018-04-06 | 青岛威奥轨道股份有限公司 | A kind of rail vehicle automatic turning seat |
| CN108357509A (en) * | 2018-03-20 | 2018-08-03 | 青岛威奥轨道股份有限公司 | A kind of concealed seat of overturning rising used for rail vehicle |
| CN108674435A (en) * | 2018-06-19 | 2018-10-19 | 常州长青交通科技股份有限公司 | Electric turnover seat |
| CN112172745A (en) * | 2020-11-12 | 2021-01-05 | 安徽登冠新能源电动车科技有限公司 | Seat self-cleaning device of sightseeing electric vehicle |
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| JPH1076873A (en) * | 1996-09-06 | 1998-03-24 | Nabco Ltd | Seat turnover device |
| JP2001341559A (en) * | 2000-06-02 | 2001-12-11 | Fuji Kiko Co Ltd | Vehicular seat |
| CN1684854A (en) * | 2002-09-27 | 2005-10-19 | 布罗泽汽车部件制造科堡有限公司 | Seat assembly for a motor vehicle seat |
| JP2007030536A (en) * | 2005-07-22 | 2007-02-08 | Johnson Controls Technol Co | Seat back forward folding mechanism of seat for vehicle |
| CN101961986A (en) * | 2010-09-30 | 2011-02-02 | 上海延锋江森座椅有限公司 | Folding mechanism with clearance compensation function |
| CN203844759U (en) * | 2014-03-21 | 2014-09-24 | 吉林省金越交通装备股份有限公司 | Foldable passenger seat of railway vehicle |
| CN203957922U (en) * | 2014-06-17 | 2014-11-26 | 柳州双英汽车配件制造有限公司 | Automobile chair frame limiting device |
| CN104802814A (en) * | 2015-04-17 | 2015-07-29 | 青岛威奥轨道装饰材料制造有限公司 | Turnover seat of railway passenger vehicle |
| CN106377105A (en) * | 2016-11-10 | 2017-02-08 | 南京康尼机电股份有限公司 | Pneumatic folding chair |
| CN207157212U (en) * | 2017-06-12 | 2018-03-30 | 青岛威奥轨道股份有限公司 | A kind of novel track Vehicular electric passenger seat |
-
2017
- 2017-06-12 CN CN201710437627.7A patent/CN107139956B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1076873A (en) * | 1996-09-06 | 1998-03-24 | Nabco Ltd | Seat turnover device |
| JP2001341559A (en) * | 2000-06-02 | 2001-12-11 | Fuji Kiko Co Ltd | Vehicular seat |
| CN1684854A (en) * | 2002-09-27 | 2005-10-19 | 布罗泽汽车部件制造科堡有限公司 | Seat assembly for a motor vehicle seat |
| JP2007030536A (en) * | 2005-07-22 | 2007-02-08 | Johnson Controls Technol Co | Seat back forward folding mechanism of seat for vehicle |
| CN101961986A (en) * | 2010-09-30 | 2011-02-02 | 上海延锋江森座椅有限公司 | Folding mechanism with clearance compensation function |
| CN203844759U (en) * | 2014-03-21 | 2014-09-24 | 吉林省金越交通装备股份有限公司 | Foldable passenger seat of railway vehicle |
| CN203957922U (en) * | 2014-06-17 | 2014-11-26 | 柳州双英汽车配件制造有限公司 | Automobile chair frame limiting device |
| CN104802814A (en) * | 2015-04-17 | 2015-07-29 | 青岛威奥轨道装饰材料制造有限公司 | Turnover seat of railway passenger vehicle |
| CN106377105A (en) * | 2016-11-10 | 2017-02-08 | 南京康尼机电股份有限公司 | Pneumatic folding chair |
| CN207157212U (en) * | 2017-06-12 | 2018-03-30 | 青岛威奥轨道股份有限公司 | A kind of novel track Vehicular electric passenger seat |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878488A (en) * | 2017-10-23 | 2018-04-06 | 青岛威奥轨道股份有限公司 | A kind of rail vehicle automatic turning seat |
| CN107878488B (en) * | 2017-10-23 | 2024-04-12 | 青岛威奥轨道股份有限公司 | Automatic overturning seat for railway vehicle |
| CN107813843A (en) * | 2017-10-25 | 2018-03-20 | 青岛威奥轨道股份有限公司 | A kind of novel track folding seat for vehicle |
| CN108357509A (en) * | 2018-03-20 | 2018-08-03 | 青岛威奥轨道股份有限公司 | A kind of concealed seat of overturning rising used for rail vehicle |
| CN108357509B (en) * | 2018-03-20 | 2024-04-12 | 青岛威奥轨道股份有限公司 | Turnover lifting hidden seat for railway vehicle |
| CN108674435A (en) * | 2018-06-19 | 2018-10-19 | 常州长青交通科技股份有限公司 | Electric turnover seat |
| CN108674435B (en) * | 2018-06-19 | 2024-03-08 | 常州长青科技股份有限公司 | Electric turnover seat |
| CN112172745A (en) * | 2020-11-12 | 2021-01-05 | 安徽登冠新能源电动车科技有限公司 | Seat self-cleaning device of sightseeing electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107139956B (en) | 2024-03-29 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Haofeng Inventor after: Tian Jiacheng Inventor after: Wang Huijia Inventor after: Wang Feng Inventor before: Liu Haofeng Inventor before: Wang Yong Inventor before: Tian Jiacheng |
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