CN206217901U - A kind of folding rotary seat - Google Patents
A kind of folding rotary seat Download PDFInfo
- Publication number
- CN206217901U CN206217901U CN201621161117.9U CN201621161117U CN206217901U CN 206217901 U CN206217901 U CN 206217901U CN 201621161117 U CN201621161117 U CN 201621161117U CN 206217901 U CN206217901 U CN 206217901U
- Authority
- CN
- China
- Prior art keywords
- backrest
- cushion
- seat
- rotary shaft
- connecting bracket
- 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
The utility model belongs to Transit Equipment technical field, it is related to a kind of folding rotary seat, including connecting bracket, backrest, cushion, handrail, mounting bracket, it is foot-operated, rotary shaft, tightening pin caging bolt, backrest limited block, cushion limited block, sectional shelf-unit and bolt hole, folding rotary seat is arranged on body inner side wall by the way of one side is fixed, the connecting bracket for rotating control function by band links together backrest and cushion, seat is fitted in car body side in folded state, occupy little space, for vehicle provides bigger use space, it is that vehicle daily cleaning and maintenance and repair provide facility, seat is in use state, can choose whether to use handrail according to demand, reduce cost, alleviate weight；Its is simple and compact for structure, and installation and repairing is convenient, and practical, stability and security are good, and good appearance is generous, and modern design is unique, and use environment is friendly, meets the requirement of rail vehicle seat system.
Description
Technical field：
The utility model belongs to Transit Equipment technical field, and in particular to a kind of folding rotary seat, is applied to
Railroad track vehicle seat system, in rail vehicle conductor's cubic, drivers' cab and sleeping carriage.
Background technology：
Seat is the important composition part of rolling stock, and it passes through seat end plate and passenger is supplied on rolling stock, is multiplied
Business person or driver take；A kind of adjustable seat disclosed in Chinese patent 201220541415.6, its agent structure includes bottom
The left and right side of seat, backrest frames, seat cushion framework, left and right other plate, the gentle spring switch of gas spring, seat cushion framework and backrest frames both sides
Plate is arranged on base, and seat cushion framework is oriented to by seat cushion guiding mechanism, the front and rear sliding on base, the two ends of gas spring respectively with
Seat cushion framework and base are connected, and gas spring switch is connected with gas spring, and backrest frames and left and right other plate are by the inclination angle to backrest frames
The backrest guiding mechanism that regulation motion is oriented to is attached, and is hinged by revolute between backrest frames and seat cushion framework；
A kind of urban track traffic seat disclosed in Chinese patent 201420312991.2, its agent structure includes chair framework, seat
Backing cushion and seat cushion are installed with skeleton, chair framework is tower structure, and chair framework includes being sequentially connected the left side for connecing
Side bar, entablature, the right beam and sill, the back of chair framework is provided with baffle plate；Chinese patent 201420474269.9
A kind of tip-up set of disclosed backrest that is self-regulated, including base, cushion, backrest and pivoted arm, backrest are entered by two pivoted arms
Commutation upset before and after row, back frame includes the backrest inner frame inside backrest outer framework and backrest outer framework, backrest inner frame
It is connected by rotating shaft with backrest outer framework, there is adjusting rod on backrest inner frame, adjusting rod is located at rotating shaft lower section, and adjusting rod is stretched into
Between two pivoted arms, pivoted arm adjusts the inclination angle of backrest inner frame by adjusting rod, has backrest blocking mechanism on base, and backrest is closed
Latch mechanism includes the latch gear of foot pedal apparatus and locking pivoted arm, and foot pedal apparatus are connected with latch gear control；Chinese patent
A kind of train seat of automatic rotation disclosed in 201620406417.2, including seat body and it is fixed on seat body bottom
Support frame, support frame includes fixed plate and is arranged at the support member of fixed plate bottom, and fixed plate top is provided with groove, in groove
Through hole is provided with, thrust ball bearing is connected with groove, the bottom centre of seat body offers draw-in groove, and seat body bottom
It is fixedly connected with the blowout patche of thrust ball bearing, fixed plate bottom is provided with electric rotating machine and for driving what electric rotating machine was moved up and down
Lifting motor, lifting motor upper end is provided with rotary shaft, and the top of rotary shaft is provided with tooth form rotary head, and tooth form rotary head is located at through hole
It is interior；Straight and narrow with the appearance and modeling of seat, seat installs complicated, and the globality poor after installation, security performance is unreliable；It is existing
There are conductor's cubic seat in technology, drivers' cab seat and sleeping carriage seat by the way of being connected with floor, there is structure
Defect that is heavy, installing cumbersome, installation footprint greatly and dismounting seat is needed in maintenance；With rail vehicle industry
High speed development, the requirement that vehicle lightweight, security, aesthetic property, reliability and installing space are minimized is improved constantly, to seat
Design structure and appearance style requirement more and more higher, therefore, design a kind of folding rotary seat, meet it is elegant in appearance and
On the premise of save space, increase the riding comfort and simple installation of seat, there is very much social value and application prospect.
The content of the invention：
The purpose of this utility model is the shortcoming for overcoming prior art to exist, a kind of folding rotary seat of R ＆ D design
Chair, on the premise of elegant in appearance and save space is met, increases the riding comfort and simple installation of seat.
To achieve these goals, agent structure of the present utility model includes connecting bracket, backrest, cushion, handrail, installation
Support, foot-operated, rotary shaft, tightening pin caging bolt, backrest limited block, cushion limited block, sectional shelf-unit and bolt hole；Rectangle
The bottom of the connecting bracket of hollow type platy structure is provided with the foot-operated of pedal structure, the top of connecting bracket and is provided with cylinder
The rotary shaft of shape hollow type structure, foot-operated to be connected with rotation axle mechanical type, the backrest of the linear platy structure of back bending is by rotation
Axle is mechanically connected with connecting bracket, and the cushion of hip curve shape platy structure is mechanically connected by rotary shaft with connecting bracket
Connect, the bottom left and right sides of backrest is provided with the handrail of list structure, and handrail is by tightening pin caging bolt and backrest machine
Tool formula is connected, and the position being connected with rotary shaft in backrest is provided with the position being connected with rotary shaft in backrest limited block, cushion and sets
Cushion limited block is equipped with, connecting bracket is fixedly connected by sectional shelf-unit with mounting bracket, the mounting bracket of curve platy structure
Upper uniform intervals formula is provided with 6-10 bolt hole, and mounting bracket is connected by bolt hole with car body bolt type.
Folding rotary seat compared with prior art, car body is arranged on by the way of one side is fixed by the utility model
On madial wall, the connecting bracket for rotating control function by band links together backrest and cushion, and seat is in folded state
Car body side is fitted in, is occupied little space, be vehicle daily cleaning and maintenance and repair for vehicle provides bigger use space
Facility is provided, seat can choose whether to use handrail according to demand in use state, reduce cost, alleviate weight；
Its is simple and compact for structure, and installation and repairing is convenient, and practical, stability and security are good, and good appearance is generous, and modern design is only
Spy, use environment is friendly, meets the requirement of rail vehicle seat system.
Brief description of the drawings：
Fig. 1 is agent structure principle schematic of the present utility model.
Fig. 2 is use state principle schematic diagram. of the present utility model.
Fig. 3 is folded state principle schematic diagram. of the present utility model.
The annexation schematic diagram of connecting bracket, backrest and cushion that Fig. 4 is related to for the utility model.
The annexation schematic diagram of the backrest that Fig. 5 is related to for the utility model and handrail.
The annexation schematic diagram of the mounting bracket that Fig. 6 is related to for the utility model and car body.
Specific embodiment：
The utility model is described further below by embodiment and with reference to accompanying drawing.
Embodiment 1：
The agent structure of the folding rotary seat that the present embodiment is related to includes connecting bracket 1, backrest 2, cushion 3, handrail
4th, mounting bracket 5, foot-operated 6, rotary shaft 7, tightening pin caging bolt 8, backrest limited block 9, cushion limited block 10, sectional shelf-unit
11 and bolt hole 12；The bottom of the connecting bracket 1 of rectangle hollow type platy structure is provided with foot-operated the 6 of pedal structure, connection
The top of support 1 is provided with the rotary shaft 7 of cylindrical hollow type structure, and foot-operated 6 are mechanically connected with rotary shaft 7, back curve
The backrest 2 of shape platy structure is mechanically connected by rotary shaft 7 with connecting bracket 1, and the cushion 3 of hip curve shape platy structure leads to
Cross rotary shaft 7 to be mechanically connected with connecting bracket 1, the bottom left and right sides of backrest 2 is provided with the handrail 4 of list structure, helps
Hand 4 is mechanically connected by tightening pin caging bolt 8 with backrest 2, and the position being connected with rotary shaft 7 in backrest 2 is provided with to be leaned on
Back of the body limited block 9, the position being connected with rotary shaft 7 in cushion 3 is provided with cushion limited block 10, and connecting bracket 1 passes through sectional shelf-unit
11 are fixedly connected with mounting bracket 5, and uniform intervals formula is provided with 6-10 bolt hole in the mounting bracket 5 of curve platy structure
12, mounting bracket 5 is connected by bolt hole 12 with car body bolt type.
The connecting bracket 1 that the present embodiment is related to has rotation control function, and connecting bracket 1 is 57mm × 3mm's by size
Solid drawn tube make, and connecting bracket 1 part size be 50mm × 3mm solid drawn tube strengthen, connect
Support 1 is connected by ZG310-570 types turning with rotary shaft 7；The framework of backrest 2 and cushion 3 use size for 25mm ×
The solid drawn tube of 2.5mm is made, and the framework of backrest 2 and cushion 3 is local to be strengthened with steel plate, and the inside of backrest 2 and cushion 3 is filled out
Fill rebound foam high, the outer cover of backrest 2 and cushion 3 is masked cloth；The material of handrail 4 is aluminum design, the two ends steel of handrail 4
Plate is strengthened, and rebound foam high is filled in the inside of handrail 4, and the outer cover of handrail 4 is masked cloth；The material of mounting bracket 5 is steel plate, peace
The surface for filling support 5 carries out art designing's treatment；Foot-operated 6 material is cast steel, and foot-operated 6 are provided with dog chart with the connecting place of connecting bracket 1；Rotation
Rotating shaft 7 is the solid drawn tube making of 57mm × 3mm by size, in using plug to block to block the two ends of rotary shaft 7
Play beautification function in empty part；The material of tightening pin caging bolt 8 is stainless steel；Backrest limited block 9 and cushion limited block 10
It is the making of solid drawn tube secondary operation；The material of sectional shelf-unit 11 is steel plate.
When the folding rotary seat that the present embodiment is related to is used, foot-operated 6 are trampled first, due to foot-operated 6 and the machine of rotary shaft 7
Tool formula is connected, and rotary shaft 7 is rotarily driven connecting bracket 1 and is rotated to connecting bracket 1 and mounting bracket 5 by trampling foot-operated 6 and is hung down
Stop when straight, afterwards turn over cushion 3, cushion 3 downwardly turns over 90 ° under the position-limiting action of cushion limited block 10 around rotary shaft 7, most
Handrail 4 is overturn afterwards, and handrail 4 downwardly turns over 90 °, leans under the position-limiting action of tightening pin caging bolt 8 around pin caging bolt 8
The back of the body 2 and cushion 3 are connected as one formula structure by rotary shaft 7, and backrest limited block 9 is mutually spacing with cushion limited block 10, folding
Stacked rotary seat is in use state and is taken for personnel's rest；When folding rotary seat is folded, handrail 4 is overturn first, help
Hand 4 is flipped up 90 ° under the position-limiting action of tightening pin caging bolt 8 around pin caging bolt 8, and handrail 4 is fitted in backrest 2
The left and right sides, afterwards turn over cushion 3, cushion 3 is flipped up 90 ° under the position-limiting action of cushion limited block 10 around rotary shaft 7,
Cushion 3 is fitted in the front of backrest 2, finally tramples foot-operated 6, is mechanically connected with rotary shaft 7 due to riding 6, by trampling pin
Step on 6 make rotary shaft 7 rotarily drive connecting bracket 1 rotate to connecting bracket 1 it is parallel with mounting bracket 5 when stop, folding rotary
Seat is in folded state, for personnel are current or other operations provide place；Folding rotary seat is from use state to folding
State or the conversion time from folded state to use state are 3-5s.
Claims (1)
1. a kind of folding rotary seat, it is characterised in that agent structure includes connecting bracket, backrest, cushion, handrail, installs branch
Frame, foot-operated, rotary shaft, tightening pin caging bolt, backrest limited block, cushion limited block, sectional shelf-unit and bolt hole；In rectangle
The bottom of the connecting bracket of empty formula platy structure is provided with the foot-operated of pedal structure, the top of connecting bracket and is provided with cylinder
The rotary shaft of hollow type structure, foot-operated to be connected with rotation axle mechanical type, the backrest of the linear platy structure of back bending passes through rotary shaft
Mechanically it is connected with connecting bracket, the cushion of hip curve shape platy structure is mechanically connected by rotary shaft with connecting bracket,
The bottom left and right sides of backrest is provided with the handrail of list structure, and handrail is mechanical with backrest by tightening pin caging bolt
The position being connected with rotary shaft in connection, backrest is provided with the position being connected with rotary shaft in backrest limited block, cushion and is provided with
Cushion limited block, connecting bracket is fixedly connected by sectional shelf-unit with mounting bracket, in the mounting bracket of curve platy structure
Even compartment is provided with 6-10 bolt hole, and mounting bracket is connected by bolt hole with car body bolt type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161117.9U CN206217901U (en) | 2016-11-01 | 2016-11-01 | A kind of folding rotary seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621161117.9U CN206217901U (en) | 2016-11-01 | 2016-11-01 | A kind of folding rotary seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217901U true CN206217901U (en) | 2017-06-06 |
Family
ID=58789233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621161117.9U Active CN206217901U (en) | 2016-11-01 | 2016-11-01 | A kind of folding rotary seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548219A (en) * | 2018-04-16 | 2018-09-18 | 吴国秋 | A kind of air purification method based on photocatalyst |
| CN108758842A (en) * | 2018-04-16 | 2018-11-06 | 吴国秋 | A kind of photo-catalytic air cleaner |
| CN109664907A (en) * | 2019-01-30 | 2019-04-23 | 中车青岛四方机车车辆股份有限公司 | Seat-assembly and rail vehicle with it |
-
2016
- 2016-11-01 CN CN201621161117.9U patent/CN206217901U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548219A (en) * | 2018-04-16 | 2018-09-18 | 吴国秋 | A kind of air purification method based on photocatalyst |
| CN108758842A (en) * | 2018-04-16 | 2018-11-06 | 吴国秋 | A kind of photo-catalytic air cleaner |
| CN108758842B (en) * | 2018-04-16 | 2020-07-28 | 安徽徽光电子科技有限公司 | Photocatalyst air purifier |
| CN108548219B (en) * | 2018-04-16 | 2020-12-01 | 临沂文衡信息技术有限公司 | Air purification method based on photocatalyst |
| CN109664907A (en) * | 2019-01-30 | 2019-04-23 | 中车青岛四方机车车辆股份有限公司 | Seat-assembly and rail vehicle with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206217901U (en) | A kind of folding rotary seat | |
| WO2023124193A1 (en) | Low-sitting-position zero-gravity seat framework capable of multidirectional adjustment | |
| CN201718832U (en) | Seat electric handrail lifting mechanism | |
| CN205553961U (en) | Automobile -used rotatory lift seat | |
| CN103158729B (en) | Train footboard used for boarding and alighting and train | |
| CN110934696A (en) | Foldable electric wheelchair and folding method thereof | |
| CN202071842U (en) | Multifunctional chair for high-speed train | |
| CN112895996A (en) | Electric automobile seat capable of forming mattress | |
| CN106627625A (en) | Folded-type rotating seat | |
| CN2500591Y (en) | Double purpose motorcycle | |
| CN204341063U (en) | A kind of seat for high speed train | |
| CN213921013U (en) | Folding sleeping berth | |
| CN208393498U (en) | A kind of compartment carrying, loading switching mechanism | |
| CN201761392U (en) | Rotatable and stretchable motor-driven seat leg support | |
| CN202243080U (en) | Automobile seat structure | |
| CN213964239U (en) | Height-adjustable walking-aid vehicle | |
| CN210582887U (en) | Folding pedal mechanism of wheelchair | |
| CN202345432U (en) | Dual-purpose passenger car for sitting and sleeping | |
| CN209004471U (en) | A kind of wheelchair convenient for folding | |
| CN111802842A (en) | Portable sitting-lying auxiliary backrest supporting device | |
| CN206520699U (en) | A kind of special motor vehicle of disabled person | |
| CN207550005U (en) | Seat front end elevating mechanism | |
| CN220973998U (en) | Folding sleeper bedstead | |
| CN206187031U (en) | Novel vertical sleeping berth of passenger train is constituteed | |
| CN202490115U (en) | Folding type handheld electric upstairs-climbing wheel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266101 No. 178, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Outmet Transportation Technology Co., Ltd Address before: 266061 Zhuzhou Road, Laoshan District, Shandong, No. 178, No. Patentee before: QINGDAO ULTMATE TRAFFIC EQUIPMENT Co.,Ltd. |