CN205292226U

CN205292226U - Escape window

Info

Publication number: CN205292226U
Application number: CN201520621146.8U
Authority: CN
Inventors: 张新强
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-10
Filing date: 2015-08-10
Publication date: 2016-06-08
Anticipated expiration: 2025-08-10

Abstract

The utility model discloses an escape window aims at providing one kind and need not hit just quick, simple and convenient, the safe window for the air -conditioned coach of fleing of ability of garrulous glass, and the rear window of fleing can continue to use. It is opened gas port, hasp etc. And is constituteed by window glass, piston, piston rod, a section of thick bamboo, bleed valve, admission valve, the length of triming. The solid fixed cylinder of roof portion has the piston in the section of thick bamboo, and the piston is fixed in piston rod one end, and the piston rod other end is during ear form head inserts the ears support on window glass frame, and the round pin passes the round hole of ears support and piston rod ear form head, and the formation hinge connects. There is the hasp on the window glass frame, can the straining or loosen the window and the laminating of automobile body, there are several root canal to form the ladder shape with great ease on the window frame, help when being convenient for flee for one's life. The utility model is suitable for an air conditioner bus.

Description

Escape window

Technical field

This utility model relates to a kind of window for automobile, especially uses the vehicle window of air-conditioning in bus.

Background technology

Existing air-conditioned bus, vehicle body glass window is mostly closed and cannot be opened, and runs into car door and does not open the emergency such as on fire in car, is necessary for becoming passway for escaping with life-saving hammer shattered glass window shape. Owing to the operating time is long, cullet easily make again the passenger being eager to escape scratch, and the glass pane smashed cannot use, it is necessary to changes.

Utility model content

This utility model overcomes the above-mentioned deficiency of prior art, it is provided that one is easy and simple to handle quickly, and not easily injured when escape escape window, glass pane is damaged from remaining to be continuing with.

This utility model adopts the following technical scheme that a kind of escape window, is made up of framed glass pane, window frame, piston, piston rod, cylinder, pin, vent valve, intake valve, snap close etc. Cylinder is fixed on car inner top, has piston, piston to be fixed on one end of piston rod in cylinder, piston rod other end head is ear, and there is circular hole centre, and this ear head inserts in the ears bearing of window frame, pin is through piston rod ear head and double support circular hole, and formation is hinged.

Having snap close on window frame, rotating latch can buckle or unclamp the laminating between window and vehicle body, is fixed with several pipe and forms ladder in length and breadth, it is simple to during escape, hand steered foot is pedaled in window frame.

There are intake valve and the vent valve of scalable speed in cylinder one end, and the other end has a long blow vent opened.

The beneficial effects of the utility model are: window fast and convenient, safe and reliable, do not damage glass pane.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the C direction view of Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is further described:

Fig. 1, Fig. 2 are embodiments of the present utility model, and cylinder 4 is fixed on car inner top, and upper end has length to open QI KOU 6, is air inlet when piston 5 is descending, is gas vent time up; Cylinder 4 other ends have intake valve 8 and adjustable vent valve 3, by regulating the venting speed of vent valve 3, have adjusted the speed of window opening speed accordingly. One end of piston rod 7 is fixing connects piston 5, and the other end is the ear head having a circular hole; Ears bearing 2 is arranged at the top of window frame 10, and the ear head of piston rod 7 inserts in ears bearing 2, and pin 9 is through the circular hole of ears bearing and ear head, and formation is hinged; There is cylindrical support 11 at the two ends, bottom of window frame 10, are formed with the post holes of vehicle body and are hinged.

There are snap close 1, rotating latch 1 in the middle part of window frame 10, and window frame 10 can be made to fit with vehicle body or unclamp; Ladder 12 is fixed on window frame 10.

Meet the state of emergency, rotate snap close 1, make window frame 10 and vehicle body unclamp, pushing out window frame 10, piston rod 7 slowly promotes window frame 10 to rotate around the hinged place of cylindrical support 11 with vehicle body, when piston 5 arrives vent valve 3 place, having blocked bleed passage, window frame 10 stops being turned out. State when double dot dash line in Fig. 1 is the stop bit of window unlatching.

Claims

1. an escape window, by framed glass pane, window frame, piston, piston rod, cylinder, pin, vent valve, intake valve, length opens QI KOU, snap close forms, it is characterized in that described cylinder is fixed on car inner top, in cylinder, described piston is fixed on one end of described piston rod, the other end head of piston rod is in the middle of the ears bearing that ear is inserted on described window frame, sell the circular hole through described ears bearing and piston rod ear head, there are intake valve and adjustable vent valve in described cylinder one end, and the other end has length to open QI KOU.

2. escape window according to claim 1, it is characterised in that have snap close on described window frame, is formed ladder in length and breadth by several pipes in window frame, and two ends, window frame bottom have cylindrical support and vehicle body hinged.