CN204341063U - A kind of seat for high speed train - Google Patents
A kind of seat for high speed train Download PDFInfo
- Publication number
- CN204341063U CN204341063U CN201420816713.0U CN201420816713U CN204341063U CN 204341063 U CN204341063 U CN 204341063U CN 201420816713 U CN201420816713 U CN 201420816713U CN 204341063 U CN204341063 U CN 204341063U
- Authority
- CN
- China
- Prior art keywords
- backrest
- seat cushion
- seat
- leg pad
- electric machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of seat for high speed train, it is characterized in that: pivoted frame is provided with backrest and the seat cushion of linkage, one end of seat cushion is provided with the holder leg pad be rotationally connected with seat cushion, backrest electric machine assembly is provided with between backrest and seat cushion, be provided with between seat cushion and holder leg pad and hold in the palm leg pad electric machine assembly, be connected by rotary disk assembly between underframe with pivoted frame.During use, adopt backrest electric machine assembly to drive backrest and seat cushion to move simultaneously, seat cushion moves forward certain distance, and front end upwards, seat cushion inclination angle increases, and backrest moves down forward simultaneously, forms an angle with seat cushion shape, coordinate figure holder leg pad electric machine assembly to drive holder leg pad adjusting angle, allow the comfortable experience that passenger feels as cradle.Due to electric machine assembly being furnished with quick release device, when seat rotates, pin is stepped on side pedal and just can be realized backrest, seat cushion, drag the functional components such as leg pad to reset, and rotates with Convenient chair.Whole armchair structure is simple, and part is less, is easy to care and maintenance, easy to loading and unloading, and use cost is lower.
Description
Technical field
The utility model relates to the technical field of seat, specifically a kind of seat for high speed train.
Background technology
Along with the development of China's economic construction and the progress of science and technology, the railway of China achieves great-leap-forward development, extensive railway construction efficiently advances, a collection of main construction is constructed and put into operation in succession, technology innovation obtains a collection of great achievement newly, high speed railway construction and international cooperation make important progress, and passenger and freight transportation creates the highest again.
In order to adapt to the new situations of Leap-forward Development of Railway, traditional in-vehicle device facility cannot meet the needs of development of the situation, in-vehicle device facility is carried out to the transformation of hommization, with improve the traveling comfort of passenger vehicle, practicality, safety and environment inside car aesthetic property become the problem of pendulum in track passenger train installation and the supporting producer of parts.
As everyone knows, seat on current domestic motor-car, its spinfunction is all realize seat spinfunction by the rotation of rotating disk or bearing, no matter be rotating disk or bearing, after running a period of time, mechanism all can produce wearing and tearing, its stability reduces, it is complex structure, very heavy, gap is large, and along with the lengthening of passenger vehicle time of run, the parts wear of rotation portion continues to increase, cause the reliability and stability of rotary seat constantly to decline, the cost of existing rotary seat is also very high simultaneously.
Meanwhile, the travelling comfort of existing seat is poor, and backrest rotates angle of inclination around an axle, and seat cushion is fixed, and passenger's sitting is very uncomfortable, and does not have leg holder to support, and has the sense of sliding down forward when passenger takes, and not how long seat, can feel fatigue.Intelligent and man-machine performance, science and technology are poor.
Summary of the invention
The purpose of this utility model is the seat for high speed train providing a kind of improvement, and it can overcome, and armchair structure in prior art is complicated, reliability and stability poor, easily damage, traveling comfort deficiency some shortcomings when rotating.
To achieve these goals, the technical solution of the utility model is: a kind of seat for high speed train, it mainly comprises underframe and is located at the pivoted frame on underframe, it is characterized in that: pivoted frame is provided with backrest and the seat cushion of linkage, one end of seat cushion is provided with the holder leg pad be rotationally connected with seat cushion, be provided with backrest electric machine assembly between backrest and seat cushion, be provided with between seat cushion and holder leg pad and hold in the palm leg pad electric machine assembly, be connected by rotary disk assembly between underframe with pivoted frame.
During use, adopt backrest electric machine assembly to drive backrest and seat cushion to move simultaneously, seat cushion moves forward certain distance, and front end upwards, seat cushion inclination angle increases, and backrest moves down forward simultaneously, forms an angle with seat cushion shape, coordinate figure holder leg pad electric machine assembly to drive holder leg pad adjusting angle, allow the comfortable experience that passenger feels as cradle.Due to electric machine assembly being furnished with quick release device, when seat rotates, pin is stepped on side pedal and just can be realized backrest, seat cushion, drag the functional components such as leg pad to reset, and rotates with Convenient chair.Whole armchair structure is simple, and part is less, is easy to care and maintenance, easy to loading and unloading, and use cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Undercarriage structure of the utility model one embodiment
Fig. 2 is the structural representation of the pivoted frame structure of the utility model one embodiment
Fig. 3 is the structural representation of the backrest structure of the utility model one embodiment
Fig. 4 is the sectional structure schematic diagram of the utility model one embodiment
Fig. 5 is the using state reference diagram of the utility model one embodiment.
Fig. 6 is the dispersed texture schematic diagram of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Label in each accompanying drawing is expressed as follows:
Rotate the component 1. Chassis 2. 3. 4 bogie side rails 5. 6. The armrest cushion 7. Backrest 8. 9. Holds leg pad at the back of the decorative components 10. Folding table 11. Other supporting leg pad machine 12. Shrinkage gas spring 13. 14. Backrest motor out gas spring 15. Welding pedestal 16. 17. Lateral pedal component side coaming. 18 before and after the coaming 19. With USB interface power socket, pillar 21. The power supply box 22. The rotary component 23. The seal plate 24. The chute bracket 25. Bearing circular tube 26. Rotary connector 27 side over a 28. Rotating chute 29 30. The mounting bracket roller 31. Decorative backrest framework 32. Lining board 33. Adjustable reading lamp 34 decorative handle 35 rolling bearing 36 out of gas spring 37. 6. Backrest motor seat cushion 38. The supporting leg pad machine 39. Shrink the 40 of gas spring in the armrest.
A kind of seat for high speed train described in the utility model, it mainly comprises underframe and is located at the pivoted frame on underframe, its difference with the prior art is: pivoted frame is provided with backrest and the seat cushion of linkage, one end of seat cushion is provided with the holder leg pad be rotationally connected with seat cushion, backrest electric machine assembly is provided with between backrest and seat cushion, be provided with between seat cushion and holder leg pad and hold in the palm leg pad electric machine assembly, be connected by rotary disk assembly between underframe with pivoted frame.
Described pivoted frame is formed by connecting by load-bearing pipe and 2-6 the chute support be vertically installed on load-bearing pipe, load-bearing pipe is provided with mounting bracket, chute support is divided into upper and lower, an angle is provided with between upper and lower part, top chute support is provided with backrest chute, and bottom chute support is provided with seat cushion chute.The both sides of backrest are respectively equipped with backrest antifriction-bearing box, and backrest antifriction-bearing box is arranged in the backrest chute of top chute support, and the both sides of seat cushion are respectively equipped with seat cushion antifriction-bearing box, and seat cushion antifriction-bearing box is arranged in the seat cushion chute of bottom chute support.Angular range between the chute support of upper and lower part is 110-135 degree, and the bottom of load-bearing pipe is provided with anti-rollover part, prevents that turning over side part is provided with roller.
Described seat cushion is provided with front and back ends mounting bracket, backrest electric machine assembly is by backrest motor and stretch out gas spring and connect into, one end of backrest motor is connected with pivoted frame, and the other end is connected with the rear end mounting bracket of seat cushion, stretches out the side that gas spring is arranged at backrest motor; Holder leg pad electric machine assembly asks the contraction gas spring of leg pad motor side to be formed by connecting by holding in the palm leg pad motor and being arranged at, and one end of holder leg pad electric machine assembly is connected with the front end mounting bracket of seat cushion, and the other end is connected with holder leg pad.The side of seat cushion is provided with middle handrail, and middle handrail is provided with folding desk board.
Described backrest is by decorating back frame and the liner plate be arranged in decoration back frame is formed by connecting, and the two sides of decoration back frame are respectively equipped with a backrest antifriction-bearing box, and described backrest antifriction-bearing box is slidably connected with being formed between pivoted frame.The top of decoration back frame is provided with decoration handle and reading lamp.
Described underframe is formed by connecting by welding pedestal and being located at the side coaming plate, shrouding and the front and back coaming plate that weld pedestal surrounding, the junction of side coaming plate and front and back coaming plate is provided with pillar, pillar 6 works the effect supporting pivoted frame, side coaming plate is provided with side pedal assembly, shrouding is embedded with rotary disc assembly.The utility model has the following advantages and good effect:
1, in prior art, rotational structure is complicated, easily loosens or rotates fault, and rotate malfunctioning some shortcomings in use procedure. and the present invention uses a kind of aluminum alloy to add the rotating mechanism assembly of steel ball, light and flexible rotation, and precision is high, firmly.
2, the travelling comfort of seat and more humane man-machine experience is improved.Motor drives seat cushion, backrest moves forward simultaneously, and stepless angular adjustment, adds that motor drives adjustable holder leg pad, the comfortable experience of removing like cradle, and sensation backrest inclination angle is large, does not take rear space again; Tilt adjustment only need be pointed and gently press electric machine control button, just can realize backrest, seat cushion, holder leg pad angular adjustment, and convenient length, children and disability passenger take advantage of seat.
3, the full Soft Roll of existing seat or employing decoration shell on the back wrap or half packet mode entirely.The present invention, using the open moulding of hollow out as load-bearing backrest appearance member, coordinates Soft Roll masked, and reading lamp is arranged in decoration handle, combines together with handle.Seat modern design, associative perception and modern sense strong.
5, existing armchair structure is complicated, and part is many, and fault is many, safeguards inconvenience.Seat main body structural parts whole of the present invention, highly versatile, parts are few, handling and easy to maintenance.
In enforcement, pivoted frame is mainly metal load-bearing pipe and metal machine processes chute support and anti-rollover foundry goods, adds the mounting bracket of helper motor, and formed by stainless steel rivet riveted joint, processing is exquisite, and intensity is high.Roller is arranged on anti-rollover part by bolt, plays rotary steering and prevents seat rollover effect.
It is main body supporting frame that backrest decorates back frame by aluminium alloy castings; Decoration handle is connected with decoration back frame, and the adjustable reading lamp of device, liner plate is screwed in decoration back frame, works the effect supporting backrest foaming; Backrest antifriction-bearing box is arranged on decoration back frame dual-side.
Backrest and seat cushion are integrally connected by shoulder bolt, holder leg pad is arranged on seat cushion leading section, (discharging fast) one, backrest motor is connected on the mounting bracket of pivoted frame, other end is connected with the rear end mounting bracket of seat cushion, stretches out gas spring close side by side with (discharging fast) backrest motor; (discharging fast) holder leg pad motor is close side by side with contraction gas spring, and one end connects the front end mounting bracket with seat cushion, and the other end connects and holds in the palm on leg pad mounting bracket; Backrest antifriction-bearing box in backrest is arranged in the backrest chute of the chute frame upper in pivoted frame, and 4 antifriction-bearing boxs on seat cushion are arranged in the middle seat cushion chute of the chute support bottom in pivoted frame.
Control panel button on middle handrail, motor can be made to drive seat cushion to drive backrest along the arcuate backrest runner movement of the chute frame upper in pivoted frame, and motion camber line is similar to hanging basket swinging track line.Holder leg pad is driven by (release of overrunning soon) holder leg pad motor and rotates around seat cushion front end installation shaft, launches certain angle; Pin steps on accompanying drawing 1 underframe side pedal assembly, backrest motor and holder leg is unlocked by bracing wire, stretches out gas spring and shrink gas spring to make backrest, seat cushion and holder leg pad reply incipient state.
The interior disk of rotary disk assembly 2 is by screw fastening on underframe 1, and outer disc is connected on pivoted frame 3; Side handrail 4 and middle handrail 5 by screw fastening on pivoted frame 3 chute support; Rear garnish board component 9 is screwed on side handrail 4 and middle handrail 5; The antifriction-bearing box of seat cushion 6 is arranged in the groove of pivoted frame 3 sliding support bottom; Backrest 7 antifriction-bearing box is arranged in the groove on pivoted frame 3 sliding support top, and backrest 7 bottom is connected with seat cushion 6; Holder leg pad 8 is connected with seat cushion 6 front end, and rotates around it; Backrest motor 13 and to stretch out gas spring 14 close side by side, one end is connected with pivoted frame 3 mounting bracket, and the other end is connected with seat cushion 6 rear mounting brackets; Holder leg pad motor 11 is close side by side with contraction gas spring 12, and one end connects and seat cushion 6 front mounting bracket, and the other end is connected with holder leg pad 8 mounting bracket; Folding desk board 10 is fixed on side handrail 4 front end, and can be collected in handrail.
In a word, overall appearance, highly versatile, do manual work exquisite, processes technical requirements is higher; On material technology uses, take aluminium alloy castings to be connected with aluminium section bar riveted joint weld assembly bolt, weld on a small quantity, decrease welding to pollute, greatly facilitate reclaimed materials recycling, simultaneously simple for structure, handling, easy to maintenance, how fastidious is human engineering and psychological feelings, ride comfort.
Claims (9)
1. the seat for high speed train, it mainly comprises underframe and is located at the pivoted frame on underframe, it is characterized in that: pivoted frame is provided with backrest and the seat cushion of linkage, one end of seat cushion is provided with the holder leg pad be rotationally connected with seat cushion, backrest electric machine assembly is provided with between backrest and seat cushion, be provided with between seat cushion and holder leg pad and hold in the palm leg pad electric machine assembly, be connected by rotary disk assembly between underframe with pivoted frame.
2. a kind of seat for high speed train according to claim 1, it is characterized in that: described pivoted frame is formed by connecting by load-bearing pipe and 2-6 the chute support be vertically installed on load-bearing pipe, load-bearing pipe is provided with mounting bracket, chute support is divided into upper and lower, an angle is provided with between upper and lower part, top chute support is provided with backrest chute, and bottom chute support is provided with seat cushion chute.
3. a kind of seat for high speed train according to claim 1, it is characterized in that: described seat cushion is provided with front and back ends mounting bracket, backrest electric machine assembly is by backrest motor and stretch out gas spring and connect into, one end of backrest motor is connected with pivoted frame, the other end is connected with the rear end mounting bracket of seat cushion, stretches out the side that gas spring is arranged at backrest motor; Holder leg pad electric machine assembly asks the contraction gas spring of leg pad motor side to be formed by connecting by holding in the palm leg pad motor and being arranged at, and one end of holder leg pad electric machine assembly is connected with the front end mounting bracket of seat cushion, and the other end is connected with holder leg pad.
4. a kind of seat for high speed train according to claim 1, it is characterized in that: described backrest is formed by connecting by decorating back frame and being arranged at the liner plate decorated in back frame, the two sides of decoration back frame are respectively equipped with a backrest antifriction-bearing box, and described backrest antifriction-bearing box is slidably connected with being formed between pivoted frame.
5. a kind of seat for high speed train according to claim 2, it is characterized in that: the both sides of backrest are respectively equipped with backrest antifriction-bearing box, backrest antifriction-bearing box is arranged in the backrest chute of top chute support, the both sides of seat cushion are respectively equipped with seat cushion antifriction-bearing box, and seat cushion antifriction-bearing box is arranged in the seat cushion chute of bottom chute support.
6. a kind of seat for high speed train according to claim 2, it is characterized in that: the angular range between the chute support of upper and lower part is 110-135 degree, the bottom of load-bearing pipe is provided with anti-rollover part, prevents that turning over side part is provided with roller.
7. a kind of seat for high speed train according to claim 1, it is characterized in that: described underframe is formed by connecting by welding pedestal and being located at the side coaming plate, shrouding and the front and back coaming plate that weld pedestal surrounding, the junction of side coaming plate and front and back coaming plate is provided with pillar, side coaming plate is provided with side pedal assembly, shrouding is embedded with rotary disc assembly.
8. a kind of seat for high speed train according to claim 4, is characterized in that: it is characterized in that: the top of decoration back frame is provided with decoration handle and reading lamp.
9. a kind of seat for high speed train according to claim 1, is characterized in that: the side of seat cushion is provided with middle handrail, and middle handrail is provided with folding desk board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816713.0U CN204341063U (en) | 2014-12-22 | 2014-12-22 | A kind of seat for high speed train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816713.0U CN204341063U (en) | 2014-12-22 | 2014-12-22 | A kind of seat for high speed train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341063U true CN204341063U (en) | 2015-05-20 |
Family
ID=53224353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816713.0U Expired - Fee Related CN204341063U (en) | 2014-12-22 | 2014-12-22 | A kind of seat for high speed train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928283A (en) * | 2017-05-25 | 2018-12-04 | 丰田纺织株式会社 | Vehicles foot pedal apparatus |
| CN113320559A (en) * | 2021-07-07 | 2021-08-31 | 周跃 | High-grade intelligent composite chair |
| CN114715210A (en) * | 2022-05-25 | 2022-07-08 | 中车长春轨道客车股份有限公司 | Rail transit seat integrating electric leg rest |
-
2014
- 2014-12-22 CN CN201420816713.0U patent/CN204341063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928283A (en) * | 2017-05-25 | 2018-12-04 | 丰田纺织株式会社 | Vehicles foot pedal apparatus |
| CN113320559A (en) * | 2021-07-07 | 2021-08-31 | 周跃 | High-grade intelligent composite chair |
| CN114715210A (en) * | 2022-05-25 | 2022-07-08 | 中车长春轨道客车股份有限公司 | Rail transit seat integrating electric leg rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |