Attitude adjusting and steering system for business seats of rail transit

A rail transit and steering system technology, applied in the field of rail transit servo control, can solve the problems of reducing the riding experience of business seats, unable to satisfy the passengers' adjustment of the seat rotation direction and position, etc., to shorten the maintenance time, improve the riding experience, and reduce the size. Effect

Inactive Publication Date: 2018-11-02
湖北韵生航天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The posture of business seats in existing rail transit trains can be adjusted electrically, but it is limited to the electric adjustment of the backrest, legrest and footrest, and the adjustment in the direction of rotation can only be manually adjusted by 180 degrees forward and backward; Release the manual clutch disengagement mechanism, which reduces the riding experience of business seats, and cannot meet the requirements of passengers to adjust the position of the seat rotation direction

Method used

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  • Attitude adjusting and steering system for business seats of rail transit
  • Attitude adjusting and steering system for business seats of rail transit
  • Attitude adjusting and steering system for business seats of rail transit

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Embodiment Construction

[0037] In order to better understand the present invention, the technical scheme of the present invention will be further described below in conjunction with embodiment and accompanying drawing (as Figure 1-8 shown).

[0038] Take a business car of Harmony and Fuxing high-speed EMUs as an example

[0039] A posture adjustment steering system for business seats in rail transit, which includes a business seat, the business seat is mainly composed of a seat swivel frame 1, a seat base 2, a seat cushion, a back rest 3, a leg rest 4, Pedal 5, control panel 6, back rest actuator 9, leg rest actuator 10 and foot pedal actuator 11;

[0040] The seat posture adjustment steering system is also provided on the business seat, and the seat posture adjustment steering system includes a controller 8, a control panel 6, an electric rotating mechanism 12 and an electric clutch disengagement mechanism; the control panel 6 is installed On the armrest of the seat, it is used to send backrest a...

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PUM

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Abstract

The invention relates to an attitude adjusting and steering system for business seats of rail transit. The attitude adjusting and steering system for the business seats of the rail transit comprises the business seats, wherein each of the business seats mainly comprises a seat swivel, a seat base, a seat cushion, a backrest, leg rests, a pedal, control panels, a backrest actuator, a leg rest actuator, and a pedal actuator; a seat attitude adjusting and steering system is further arranged on each business seat, and comprises a controller, a control panel, an electric rotating mechanism and an electric clutch disengagement mechanism; the system further comprises control terminals connected with the seat attitude adjusting and steering systems on all the business seats in a same area; the control terminals comprise function control modules and display modules. The system can adjust seat attitudes through the control panels mounted on the seats, and the control panels can control the single seat to eclectically rotate at any angles to improve the ride experience, furthermore, the control terminals can control a single section of compartment seats to achieve automatic rotation completely.

Description

technical field [0001] The invention relates to the technical field of rail transit servo control, in particular to an attitude-adjusting steering system for rail transit business seats. Background technique [0002] There are business seats in existing high-speed trains, high-speed trains or intercity trains, and the business seats can be adjusted to provide passengers with a more comfortable riding experience. Existing business seats all have electric adjustment functions of backrest, legrest and foot pedal. It is realized by the leg rest and the leg rest actuator that drives the leg rest adjustment. The pedal electric adjustment function is realized by the foot pedal and the foot pedal actuator that drives the pedal adjustment. Both the mechanism and the pedal actuator are uniformly controlled and adjusted by the control panel on the armrest of the business seat. Existing business seats also have the function of manually rotating 180 degrees. This function is realized b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D33/00
CPCB61D33/0021
Inventor 刘娟李建会刘文龙伍晓山张海龙郑晓斌
Owner 湖北韵生航天科技有限公司
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