CN104802814B - Trolley coach tip-up set - Google Patents
Trolley coach tip-up set Download PDFInfo
- Publication number
- CN104802814B CN104802814B CN201510183736.1A CN201510183736A CN104802814B CN 104802814 B CN104802814 B CN 104802814B CN 201510183736 A CN201510183736 A CN 201510183736A CN 104802814 B CN104802814 B CN 104802814B
- Authority
- CN
- China
- Prior art keywords
- seat
- stay
- chute
- panel beating
- tip
- 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
-
- 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
- B61D33/0028—Seat frames for reversible seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0035—Cushions or the like; Covers
Abstract
The present invention relates to a kind of seat of trolley coach, more particularly, to a kind of trolley coach tip-up set.Including seat, backrest, the both sides of described backrest are provided with connection panel beating, connect the chute being provided with arc in panel beating, described seat and chute are flexibly connected by rotating shaft, realize the upset of seat by motion in chute for the rotating shaft；Described side connect panel beating in be provided with locking mechanism it is ensured that seat support fold or open mode effective locking.Seat can be folded in rush hour and pin by the present invention, and vacating space improves passenger capacity；In artificial abortion's ebb, seat is launched to use for passenger.
Description
Technical field
The present invention relates to a kind of seat of trolley coach, more particularly, to a kind of trolley coach tip-up set.
Background technology
At present cities in China Feasibility of developing track transportation, solves, with this, the traffic blocking problem that runs in current city, because
Carrying capacity for track traffic and speed are substantially improved compared with automobile, and 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 being taken advantage of
Visitor controls, in rush hour can not vacating space, passenger capacity is low.
Chinese patent (CN202541353U) discloses a kind of rumble seat, connects cooperation torque spring even by connecting shaft
Joint chair face and backrest realize the folding of seat, but seat can not be controlled to lock by driver, are only applicable to dilly.So, fit
Also do not saw for the passenger capacity height of trolley coach, the seat that can flexibly change compound mode and lock.
Content of the invention
In order to reach object above, the present invention takes technical scheme below, and a kind of trolley coach tip-up set, including seat
Chair, backrest, the both sides of described backrest are provided with connection panel beating, connect chute, described seat and the cunning being provided with arc in panel beating
Groove is flexibly connected by rotating shaft, realizes the upset of seat by motion in chute for the rotating shaft；
It is provided with locking mechanism, described locking mechanism includes dead bolt, steel wire rope, lower locking in the connection panel beating of described side
Piece, upper stay, extension spring, described steel wire rope two ends connect dead bolt and upper stay respectively, by rotating counterclockwise dead bolt, pass through
The supreme stay of steel wire rope power transmission；Described lower stay is located at below chute, and upper stay is located on the upside of lower stay, and the two leads to
Cross gear engagement, lower stay is driven by upper stay；Described lower stay and upper stay are respectively by the spiral shell of gear side
Bolt is movably connected on connection panel beating, can rotate around this bolt；It is provided with the left of described upper stay in axle bolt connection
Arcuate rotation groove, in fixation, stay is in arcuate rotation groove range of motion；It is provided with connection spiral shell above described arcuate rotation groove
Mother is connected with extension spring, is locked tight piece by extension spring reset drive.
Further, the two ends of described rotating shaft are connected with the compressed gas spring in seat, can pass through compressed gas spring
Control pivot, realize the upset of seat.
Further, described backrest is provided with display lamp, described display lamp is connected with the microswitch of chute upper and lower side,
When the locked rear indicator light of seat is bright.
Further, described chair surface adopts glass-reinforced plastic material, and skeleton adopts aluminium section bar and aluminium alloy castings structure, weight
Amount is light, solid and reliable；Its reliability is guaranteed by the test such as FEM calculation and dead load, vibratory impulse.
Further, described seat surface is cased with double-colored gel coat capable of washing, Comfortable attractive, has good clanability
Can, easily repair and easily change.
After the folding completing seat or launching, tight piece of locking is driven to rotate clockwise under the active force that extension spring is rebounded,
Simultaneously in the presence of gear, upper stay drives lower stay to rotate counterclockwise, and locks rotating shaft, it is to avoid seat moves.
When needing swiveling seat, rotate counterclockwise dead bolt with key, dead bolt pulls steel wire rope to drive tight piece of locking counterclockwise
Rotate, stretch extension spring, simultaneously in the presence of gear, upper stay drives lower stay to rotate clockwise, and vacates chute for turning
Axle moves, and completes seat rotation.
It is an advantage of the invention that：
1st, the design that seat slips on the downside of backrest has the advantage saving vehicle interior space；
2nd, locking mechanism is able to ensure that effective locking in folding or open mode for the seat support；Indicator lamp system can show that seat
Whether chair is in the lock state；
3rd, chair top adopts glass-reinforced plastic material, and chair framework adopts 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；
4th, seat surface is cased with double-colored gel coat capable of washing, Comfortable attractive, has good performance capable of washing, easily repairs easily
Change.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also root
Obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the enlarged drawing in A portion；
In figure 1 seat, 2 backrests, 21 connection panel beatings, 22 chutes, 3 rotating shafts, 4 locking mechanisms, 41 dead bolts, 42 steel wire ropes, 43
Lower stay, stay on 44,441 axle bolts, 442 arcuate rotation grooves, 45 extension springs, 5 compressed gas springs, 6 display lamps.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are 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
The 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 being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
Embodiment 1：
A kind of trolley coach tip-up set, including seat 1, backrest 2, the both sides of described backrest 2 are provided with connection panel beating 21,
Connect the chute 22 being provided with arc in panel beating 21, described seat 1 and chute 22 are flexibly connected by rotating shaft 3, exist by rotating shaft 3
The upset of seat is realized in motion in chute 22；
It is provided with locking mechanism 4, described locking mechanism 4 includes dead bolt 41, steel wire rope in the connection panel beating 21 of described side
42nd, lower stay 43, upper stay 44, extension spring 45, described steel wire rope 42 two ends connect dead bolt 41 and upper stay 44 respectively, lead to
Cross and rotate counterclockwise dead bolt 41, by the supreme stay 44 of steel wire rope 42 power transmission；Described lower stay 43 is located at below chute 22,
Upper stay 44 is located on the upside of lower stay 43, and the two is engaged by gear, drives lower stay 43 by upper stay 44；Described
Lower stay 43 and upper stay 44 are movably connected on connection panel beating 21 by the bolt of gear side respectively, can be around this spiral shell
Bolt rotates；It is provided with the arcuate rotation groove 442 connecting in axle bolt 441, stay 44 in fixation on the left of described upper stay 44
In arcuate rotation groove 442 range of motion；It is provided with attaching nut above described arcuate rotation groove 442 to be connected with extension spring 45, lead to
Cross extension spring 45 reset drive to lock tight piece 44.
The two ends of described rotating shaft 3 are connected with the compressed gas spring 5 in seat, can be controlled by compressed gas spring 5 and turn
Axle 3 moves, and realizes the upset of seat.
Display lamp 6 is provided with described backrest 2, described display lamp 6 is connected with the microswitch 61 of chute 22 upper and lower side, when
It is bright that seat is locked rear indicator light.
Described seat 1 seat adopts glass-reinforced plastic material, and skeleton adopts aluminium section bar and aluminium alloy castings structure, lightweight, firm
Gu it is reliable；Its reliability is guaranteed by the test such as FEM calculation and dead load, vibratory impulse.
Described seat 1 surface is cased with double-colored gel coat capable of washing, Comfortable attractive, has good performance capable of washing, Yi Xiu
Reason is easily changed.
After the folding completing seat or launching, tight piece of locking is driven to rotate clockwise under the active force that extension spring is rebounded,
Simultaneously in the presence of gear, upper stay drives lower stay to rotate counterclockwise, and display lamp is bright simultaneously for locking rotating shaft, it is to avoid seat
Chair moves.
When needing swiveling seat, rotate counterclockwise dead bolt with key, display lamp goes out, dead bolt pulls steel wire rope to drive and locks tightly
Piece rotates counterclockwise, and stretches extension spring, and simultaneously in the presence of gear, upper stay drives lower stay to rotate clockwise, and vacates
Chute, rotating shaft is moved in the presence of compressed gas spring, completes seat rotation.
Claims (5)
1. a kind of trolley coach tip-up set, including seat (1), backrest (2) it is characterised in that：The both sides of described backrest (2) set
It is equipped with connection panel beating (21), connects the chute (22) being provided with arc in panel beating (21), described seat (1) and chute (22) pass through
Rotating shaft (3) is flexibly connected；
It is provided with locking mechanism (4), institute in the connection panel beating (21) of side in the connection panel beating (21) of described backrest (2) both sides
State locking mechanism (4) and include dead bolt (41), steel wire rope (42), lower stay (43), upper stay (44), extension spring (45), described
Steel wire rope (42) two ends connect dead bolt (41) and upper stay (44) respectively；Described lower stay (43) is located under chute (22)
Side, upper stay (44) is located on the upside of lower stay (43), and the two is engaged by gear；Described lower stay (43) and upper locking
Piece (44) is movably connected in connection panel beating (21) by the bolt of gear side respectively；Arrange on the left of described upper stay (44)
The arcuate rotation groove (442) being connected with axle bolt (441), is provided with attaching nut and draws above described arcuate rotation groove (442)
Spring (45) is connected.
2. trolley coach tip-up set as claimed in claim 1 it is characterised in that：The two ends of described rotating shaft (3) with positioned at seat
Compressed gas spring (5) in chair is connected.
3. trolley coach tip-up set as claimed in claim 1 or 2 it is characterised in that：It is provided with instruction on described backrest (2)
Lamp (6), described display lamp (6) is connected with the microswitch (61) of chute (22) upper and lower side.
4. trolley coach tip-up set as claimed in claim 1 or 2 it is characterised in that：Described seat (1) seat adopts glass
Steel material, skeleton adopts aluminium section bar and aluminium alloy castings structure.
5. trolley coach tip-up set as claimed in claim 1 or 2 it is characterised in that：Described seat (1) surface is cased with can be clear
The double-colored gel coat washed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183736.1A CN104802814B (en) | 2015-04-17 | 2015-04-17 | Trolley coach tip-up set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183736.1A CN104802814B (en) | 2015-04-17 | 2015-04-17 | Trolley coach tip-up set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802814A CN104802814A (en) | 2015-07-29 |
| CN104802814B true CN104802814B (en) | 2017-03-01 |
Family
ID=53688137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510183736.1A Active CN104802814B (en) | 2015-04-17 | 2015-04-17 | Trolley coach tip-up set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802814B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667529A (en) * | 2016-04-11 | 2016-06-15 | 中车唐山机车车辆有限公司 | Railway vehicle |
| CN106218655B (en) * | 2016-08-25 | 2018-05-25 | 中车南京浦镇车辆有限公司 | A kind of double stainless steel rumble seat of band locking mechanism |
| CN106333536B (en) * | 2016-11-10 | 2023-06-23 | 中车唐山机车车辆有限公司 | Automatic folding seat |
| CN107139956B (en) * | 2017-06-12 | 2024-03-29 | 青岛威奥轨道股份有限公司 | Electric passenger seat for railway vehicle |
| 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 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2691345B2 (en) * | 1988-02-26 | 1997-12-17 | 株式会社タチエス | Reclining device |
| DE19709524C2 (en) * | 1997-03-10 | 2001-06-13 | Faure Bertrand Sitztech Gmbh | Tilt adjustment fitting for the backrest of a motor vehicle seat |
| US6533357B2 (en) * | 2001-04-03 | 2003-03-18 | Fisher Dynamics Corporation | Dual-cam seat-hinge assembly |
| JP4675625B2 (en) * | 2002-09-27 | 2011-04-27 | ブローゼ ファールツォイクタイレ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト コーブルク | Seat equipment for automotive seats |
| JP3910562B2 (en) * | 2003-06-30 | 2007-04-25 | 本田技研工業株式会社 | Electric storage structure for vehicle seat |
| CN201721454U (en) * | 2010-07-28 | 2011-01-26 | 戚墅堰机车车辆厂工业公司 | Locomotive folding chair |
| CN204726443U (en) * | 2015-04-17 | 2015-10-28 | 青岛威奥轨道装饰材料制造有限公司 | Trolley coach tip-up set |
-
2015
- 2015-04-17 CN CN201510183736.1A patent/CN104802814B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802814A (en) | 2015-07-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266000 Shandong city of Qingdao province Chengyang Sea Economic Development Zone Xinghai branch No. 2 Patentee after: Qingdao victall railway Limited by Share Ltd Address before: 266000 Shandong province Qingdao city Chengyang District Liuting Street No. 3 Xinghai branch Patentee before: Qingdao Victall Railway (Group) Co., Ltd. |