Rail vehicle window capable of being quickly locked

Abstract

The invention relates to the technical field of rail vehicle window locking, and discloses a rail vehicle window capable of being quickly locked. The rail vehicle window comprises a train wall, a backup plate and a baffle plate, and the backup plate is fixedly arranged on the side wall of the train wall. The rail vehiclewindow has the advantages that different from a device for manually locking the window in the prior art, the rail vehiclewindow has the operating characteristic of integrating unlocking and vehicle window pushing and pulling, the vehicle window does not need to be unlocked and then pushed and pulled independently, when the glass window is unlocked, the clamping rack and the limiting rack are separated by tightly holding the hollow handle and extruding hydraulic oil in the hydraulic cylinder so as to unlock the glass window, and when a person loosens the hollow handle, the spring on the spring rod is reset so that the hydraulic cylinder rod can be reset, the clamping rack and the limiting rack can be rapidly clamped and locked, and thus, the effect of locking the vehicle window by loosening the hand is achieved, the vehicle window does not need to be held by one hand and locked by the other hand, the problems that the vehicle window slides downwards to pinch fingers and the like due to the fact that the vehicle window is not firmly pressed by one hand are solved, and the unlocking and locking speed of the rail vehicle window is greatly increased.

Description

technical field [0001] The invention relates to the technical field of rail window locking, in particular to a rail window that can be quickly locked. Background technique [0002] Rail window is the general term for all kinds of rail transport train windows. Common rail windows are divided into flip type, push-pull type, etc. according to the opening method. Because the flip type takes up a lot of space and opens inward, it is easy to touch objects. Most of the openable rail car windows are mostly push-pull up and down now. [0003] In the prior art, the locking of track windows is mostly independent of the height and position adjustment of the windows. Whether it is a flip-type or a push-pull track window, the operator needs to unlock the locking device in advance (usually a rotating After the window is unlocked, the height and position of the window can be adjusted. Similarly, after the height and position of the window are adjusted, the locking device needs to be opened...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rail window that can be quickly locked to solve the problem that the locking operation of the rail window proposed in the above-mentioned background technology is not only very cumbersome, but also requires one hand to support the car during the process. If the other hand is used to lock the window, it is easy to cause problems such as pressing the window with one hand and causing the window to slide down and pinch fingers.

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