CN220662522U - Flexibly-steering high-speed railway carriage seat - Google Patents
Flexibly-steering high-speed railway carriage seat Download PDFInfo
- Publication number
- CN220662522U CN220662522U CN202322281624.2U CN202322281624U CN220662522U CN 220662522 U CN220662522 U CN 220662522U CN 202322281624 U CN202322281624 U CN 202322281624U CN 220662522 U CN220662522 U CN 220662522U
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- seat
- speed railway
- flexibly
- lifting support
- groove body
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a flexibly-steering high-speed railway carriage seat, which belongs to the technical field of high-speed railway accessories and comprises a base, wherein a first groove body is formed in the center of the top surface of the base, a rotary table is installed in the first groove body, a rotary shaft and a connecting flange are installed at the upper end of the rotary table, a speed reducer and a rotary motor are connected with the lower end of the rotary table through a transmission shaft and a bearing, second groove bodies are formed in two sides of the first groove body, and lifting support frames are installed in the second groove bodies. The seat is automatic to rotate and turn to under the drive of rotating motor, need not the manual seat of turning one by one of staff, and seat rotation control of this scheme can go on simultaneously through electrical system, when the high-speed railway carriage uses, can an instruction accomplish the seat of full carriage and turn to, promotes greatly on efficiency, has also alleviateed high-speed railway staff's work load simultaneously, and the result of use is better.
Description
Technical Field
The utility model belongs to the technical field of high-speed railway accessories, and particularly relates to a high-speed railway carriage seat capable of flexibly steering.
Background
The high-speed railway carriage seat is the equipment that supplies the passenger to take on the high-speed railway, because the high-speed railway needs to travel back and forth, therefore when the high-speed railway is turned back and forth to operate, need turn to the seat correspondence of high-speed railway, current high-speed railway carriage seat is all rotated through mechanical structure and is adjusted, just put forward a rotatory equipment of supplementary high-speed railway seat in the application document of publication No. CN116331276A, this kind of seat is nevertheless reached laborsaving helping hand effect to a certain extent, but still need the high-speed railway staff to rotate the seat one by one and adjust, in busy high-speed railway operation in-process, this kind of carriage seat turns to inefficiency, high-speed railway staff's amount of labour is huge, and all turn to the seat of full carriage and adjust the time longer, be unfavorable for the operation scheduling of high-speed railway.
Disclosure of Invention
The utility model aims to provide a high-speed railway carriage seat capable of flexibly steering, which aims to solve the problem that the prior high-speed railway carriage is put forward in the use process in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a flexibly steerable high-speed railway car seat comprising:
the lifting support comprises a base, wherein a first groove body is formed in the center of the top surface of the base, a rotary table is installed in the first groove body, a rotating shaft and a connecting flange are installed at the upper end of the rotary table, a speed reducer and a rotating motor are connected to the lower end of the rotary table through a transmission shaft and a bearing, second groove bodies are formed in two sides of the first groove body, and a lifting support frame is installed in the second groove body;
the seat underframe is arranged above the base, a mounting plate which is in butt joint with the connecting flange plate is arranged at the center of the bottom surface of the seat underframe, and two groups of images of the mounting plate are provided with two groups of limiting grooves.
Preferably, the connecting flange plate is fixedly connected with the mounting plate through bolts.
Preferably, the limit groove is arranged right above the lifting support frame, and the limit groove is matched with the top end shape of the lifting support frame.
Preferably, the lifting support frame comprises an electric telescopic rod and a limiting clamping head, and the limiting clamping head is made of rubber materials.
Preferably, the seat underframe is made of high-strength aluminum alloy materials, and a cushion is arranged on the seat underframe.
Compared with the prior art, the utility model has the beneficial effects that:
the seat is automatic to rotate and turn to under the drive of rotating motor, need not the manual seat of turning one by one of staff, and seat rotation control of this scheme can go on simultaneously through electrical system, when the high-speed railway carriage uses, can an instruction accomplish the seat of full carriage and turn to, promotes greatly on efficiency, has also alleviateed high-speed railway staff's work load simultaneously, and the result of use is better.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the bottom surface structure of a seat bottom frame according to the present utility model;
fig. 3 is a schematic view of a connection structure between a seat and a seat bottom frame according to the present utility model.
In the figure: 1. a base; 2. a first tank body; 3. a turntable; 4. a rotating shaft; 5. a connecting flange plate; 6. a second tank body; 7. an electric telescopic rod; 8. limiting clamping heads; 9. lifting the supporting frame; 10. a seat chassis; 11. a cushion; 12. a limit groove; 13. a mounting plate; 14. a bearing; 15. a transmission shaft; 16. a rotating motor; 17. a speed reducer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a flexibly steerable high-speed railway car seat, comprising:
the base 1, the top surface central point of base 1 puts and has offered the first cell body 2, install the carousel 3 in the first cell body 2, the upper end of carousel 3 installs axis of rotation 4 and flange 5, the lower extreme of carousel 3 is connected with speed reducer 17 and rotation motor 16 through transmission shaft 15, bearing 14, second cell body 6 has been offered to the both sides of first cell body 2, install the lift support 9 in the second cell body 6;
the seat underframe 10 is arranged above the base 1, a mounting plate which is in butt joint with the connecting flange plate 5 is arranged at the center of the bottom surface of the seat underframe 10, and two groups of images of the mounting plate are provided with two groups of limiting grooves 12.
Aiming at the problems that the existing high-speed railway carriage seat needs manual steering by workers and has low efficiency, the scheme provides an automatic steering high-speed railway carriage seat, in particular, when the high-speed railway carriage seat is used, a lifting support frame 9 is clamped into a limit groove 12, and at the moment, the lifting support frame 9, a rotating shaft 4 and a rotating disc 3 are all used as supporting structures of the seat; when Gao Tiefan, the seat needs to rotate and turn, the lifting support frame 9 descends to withdraw from the limit groove 12, the motor drives the turntable 3 and the rotating shaft 4 to rotate 180 degrees, so that the rotation of the seat is reversed, and after the rotation is finished, the lifting support frame 9 ascends again and is clamped into the limit groove 12 to finish turning;
the seat rotation control of this scheme can go on simultaneously through electrical system, when the high-speed railway carriage uses, can an instruction accomplish the seat of full carriage and turn to, compare in current manual turning to, promote on the efficiency greatly, also alleviateed high-speed railway staff's work load simultaneously, excellent in use effect.
Further, the connecting flange plate 5 is fixedly connected with the mounting plate through bolts.
Through this technical scheme, make things convenient for the installation of seat, in this scheme, the mounting disc is bilayer structure from top to bottom, and the middle pad is pressed there is damping spring, guarantees that the seat takes more comfortablely.
Further, the limit groove 12 is arranged right above the lifting support frame 9, and the limit groove 12 is matched with the top end shape of the lifting support frame 9.
When the lifting support frame 9 is clamped into the limiting groove 12, the seat is limited, and cannot rotate at the moment, when the lifting support frame 9 exits from the limiting groove 12, the seat is not limited, and can rotate and change direction under the drive of the rotating motor 16.
Further, the lifting support 9 comprises an electric telescopic rod 7 and a limiting clamping head 8, and the limiting clamping head 8 is made of rubber materials.
The limiting clamp 8 is made of rubber, and can play a certain role in damping and buffering when supporting the seat, so that the riding comfort level can be improved.
Further, the seat bottom frame 10 is made of a high-strength aluminum alloy material, and a cushion 11 is arranged on the seat bottom frame 10.
The seat underframe 10 is made of aluminum alloy, has high strength and lighter material weight, and is easier to drive by rotating the motor 16.
Working principle: install carousel 3 and axis of rotation 4 on the base 1, carousel 3 can rotate under the drive of rotating motor 16 to when the high-speed railway returns journey, can be automatic rotate the diversion with the seat, need not the manual seat one-to-one of staff and rotate the diversion, the seat of this scheme rotates control and can go on simultaneously through electrical system, when the high-speed railway carriage uses, can an instruction accomplish the seat of full carriage and turn to, compare current manual turning to, promote on the efficiency greatly, also alleviateed high-speed railway staff's work load simultaneously, excellent in use effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high-speed railway car seat that turns in a flexible way, comprising:
the lifting support comprises a base, wherein a first groove body is formed in the center of the top surface of the base, a rotary table is installed in the first groove body, a rotating shaft and a connecting flange are installed at the upper end of the rotary table, a speed reducer and a rotating motor are connected to the lower end of the rotary table through a transmission shaft and a bearing, second groove bodies are formed in two sides of the first groove body, and a lifting support frame is installed in the second groove body;
the seat underframe is arranged above the base, a mounting plate which is in butt joint with the connecting flange plate is arranged at the center of the bottom surface of the seat underframe, and two groups of images of the mounting plate are provided with two groups of limiting grooves.
2. A flexibly steerable high-speed railway car seat as in claim 1, wherein: the connecting flange plate is fixedly connected with the mounting plate through bolts.
3. A flexibly steerable high-speed railway car seat as in claim 1, wherein: the limiting groove is arranged right above the lifting support frame, and the limiting groove is matched with the top end shape of the lifting support frame.
4. A flexibly steerable high-speed railway car seat as in claim 1, wherein: the lifting support frame comprises an electric telescopic rod and a limiting clamping head, and the limiting clamping head is made of rubber materials.
5. A flexibly steerable high-speed railway car seat as in claim 1, wherein: the seat underframe is made of high-strength aluminum alloy materials, and a cushion is arranged on the seat underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281624.2U CN220662522U (en) | 2023-08-23 | 2023-08-23 | Flexibly-steering high-speed railway carriage seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281624.2U CN220662522U (en) | 2023-08-23 | 2023-08-23 | Flexibly-steering high-speed railway carriage seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220662522U true CN220662522U (en) | 2024-03-26 |
Family
ID=90330912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281624.2U Active CN220662522U (en) | 2023-08-23 | 2023-08-23 | Flexibly-steering high-speed railway carriage seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220662522U (en) |
-
2023
- 2023-08-23 CN CN202322281624.2U patent/CN220662522U/en active Active
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