Full-automatic escape door linkage control mechanism of large and medium-sized passenger cars

A technology of linkage control and escape door, which is applied in the direction of power control mechanism, wing leaf control mechanism, door/window accessories, etc., can solve the problems of missing the golden time of escape and reducing escape efficiency, and achieves convenient and reliable control, control and Fast opening speed, convenient for vehicles to leave the road in time

Pending Publication Date: 2018-09-11
淮安市江淮智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the event of a sudden car accident or fire, it becomes more difficult to find the safety hammer and use it to smash the window glass in panicked passengers and crowded environments, resulting in reduced escape efficiency and missing the golden time for escape

Method used

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  • Full-automatic escape door linkage control mechanism of large and medium-sized passenger cars
  • Full-automatic escape door linkage control mechanism of large and medium-sized passenger cars
  • Full-automatic escape door linkage control mechanism of large and medium-sized passenger cars

Examples

Experimental program
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Effect test

Embodiment

[0039] The large and medium-sized fully automatic escape door linkage control mechanism of this embodiment is as follows: image 3 As shown, the locking mechanism is connected with the cable mechanism installed in the control box at the top of the rising window. The cable mechanism has a circular rotating disk 8, and the center of the rotating disk is installed on the frame by bearing 9. Two connecting points are symmetrically arranged on the turntable 8 along the direction of rotation, respectively connecting the first backguy 7-1 and the second backguy 7-2, the first backguy 7-1 is connected to the first door lock 5-1, the second backguy 7-1 -2 is connected to the second door lock 5-2, and the first door lock 5-1 and the second door lock 5-2 are symmetrically arranged on both sides of the door frame, and are a pair of door locks in series, locking the ascending window and the pedal respectively. A cylinder 11 is also hinged on the turntable 8, and the other end of the cylind...

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Abstract

The invention discloses a full-automatic escape door linkage control mechanism of large and medium-sized passenger cars. The full-automatic escape door linkage control mechanism comprises an escape door opening button and an escape door closing button. The escape door opening button electrically controls an unlocking mechanism. The unlocking mechanism comprises a rotating disc, a pull wire and anair cylinder. One end of the pull wire is mounted in the circumferential direction of the rotating disc, and the other end of the pull wire is connected with an escape door locking mechanism. The escape door locking mechanism is mounted in a door frame and is used for locking an ascending window and a pedal. The escape door closing button electrically controls an automatic take-back mechanism. Theautomatic take-back mechanism comprises a pneumatic telescopic rod and a twisting force mechanism. The pneumatic telescopic rod is used for taking back the ascending window, and the twisting force mechanism is used for folding the pedal. The full-automatic escape door linkage control mechanism has the advantages of being high in control speed, high in safety, fast in withdrawing, practical, reliable and the like.

Description

technical field [0001] The invention relates to an escape device installed on a vehicle, which is used for emergency evacuation of people in the compartment when an emergency occurs in the vehicle, in particular to a linkage control mechanism suitable for a fully automatic emergency escape door of a large and medium-sized passenger vehicle. Background technique [0002] In recent years, due to various reasons, public transport vehicles have experienced many major property losses or mass casualties, resulting in irreparable and serious consequences. How to improve the safety of public transport vehicles, so that the occupants can escape quickly when danger occurs, and avoid or reduce casualties to the greatest extent, is a major problem that public transport vehicles are facing and needs to be solved urgently. The body of large and medium-sized passenger cars is generally a fully fixed installation structure, and there are only two or three doors for passengers to get on and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B77/02E05B81/10E05B81/90E05B79/20E05F15/53B60J9/02B60R21/02B60Q5/00B60Q9/00B60Q1/50
CPCE05B77/02E05B79/20E05B81/10E05B81/90E05F15/53B60J9/02B60Q1/50B60Q5/00B60Q9/00B60R21/02E05Y2900/55
Inventor 姜树旺何海兵时晓支刘哲海王伦朱立智
Owner 淮安市江淮智慧科技有限公司
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