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Plug door for passenger car

A technology for passenger cars and door panels, applied in the field of plug doors for passenger cars, can solve the problem of not realizing plug doors, and achieve the effect of smooth movement

Active Publication Date: 2012-09-12
江苏惠民交通设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Today's sliding doors are used in trains, which are easy to implement with sliding doors installed on trains, but in automobiles, such as passenger cars, there is currently no device for realizing sliding doors

Method used

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  • Plug door for passenger car
  • Plug door for passenger car
  • Plug door for passenger car

Examples

Experimental program
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Embodiment Construction

[0028] The mechanism and motion trajectory of the present invention will be described below through specific embodiments.

[0029] Fixture 1 structure: it is made up of backboard 11, sierra guide block 12, guide plate 13, rotating shaft 14, sierra movable support plate 15. The back plate 11 is installed on the vehicle body frame, and the upper mechanism is installed on the vehicle body through the back plate 11; the plug guide block 12 is installed on the fixed frame 1, and the sliding mechanism moves in the guide groove of the plug guide block 12 through the bearing to complete The adduction or outward movement of door panel 6, guide plate 13 is contained on the fixed mount 1, is provided with guide transverse groove 16 and guide vertical groove 17 on guide plate 13, and the guide groove above it is the track of door motion. The rotating shaft 14 makes a rotary motion when the plug is pulled. The power is transmitted to the lower part of the column through the linkage mechani...

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PUM

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Abstract

The invention discloses a plug door for a passenger car, relates to a door for a passenger car, and in particular relates to the plug door for the passenger car, which comprises a fixed frame (1), a movable frame (2), a plug switching mechanism (3), a tumbler linkage mechanism (4), a drive mechanism (5) and a door sheet (6). The plug movement of the door sheet (6) of the passenger car is completed through the plug switching mechanism (3), the tumbler linkage mechanism (4) and the drive mechanism (5). The plug door can be arranged on the passenger car, is sealed, is stable and reliable in movement, and can move in a reciprocating way.

Description

technical field [0001] The invention relates to a door for passenger cars, in particular to a plug door for passenger cars. Background technique [0002] Nowadays, most speed-increasing trains use electro-pneumatic sliding doors, and a small number of express passenger trains use manual sliding doors. The electric control pneumatic sliding door is composed of base frame, door leaf, drive, operation, door lock, electric control and other components. The cylinder in the drive part is connected with the door leaf, trolley and pedal through the linkage mechanism, and the door leaf is hooked on the trolley. On the roller of the door lock part, the shift fork in the door lock part is connected to the internal and external operating device through a wire rope, and the solenoid valve in the electric control part is connected to the cylinder of the driving part, the cylinder in the door lock part, and the internal and external operation of the operating part through the circuit and ...

Claims

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Application Information

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IPC IPC(8): E05F15/04E05F15/12E05F15/53E05F15/60
Inventor 林会明
Owner 江苏惠民交通设备有限公司
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