A door and window lock and movable door and window with the door and window lock
A door and window lock, door and window technology, applied in the direction of building fastening devices, buildings, building structures, etc., can solve the problems of insufficient safety and reliability of doors and windows, and improve the safety of doors and windows, and the ventilation effect is more secure, The effect of easy installation
Active Publication Date: 2016-08-17
林文昌 +1
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Problems solved by technology
The safety and reliability of the above-mentioned doors and windows are insufficient
Method used
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Embodiment 1
[0031] Embodiment one of door and window lockset, see Figure 1~3 , the present invention is a door and window lock, which includes a base 11 and a lock 14, the base 11 includes a control piece chute 13 and a base bottom hole 16, and the lock 14 includes a control piece 15, a position limiting Parts 9 and lateral limiting parts 10, the limiting parts 9, lateral limiting parts 10, and control parts 15 are perpendicular to each other in pairs;
[0032] The control piece 15 is set in the control piece chute 13 and slides up and down along the control piece chute 13, and the stopper 9 is set in the bottom hole of the base and slides along the bottom hole 16 of the base;
[0033] A spring mechanism is provided between the control member 15 and the limiting member 9 , and the spring mechanism includes an elastic member 12 and a washer 8 . The elastic member 12 has a rebound effect on the control member 15. The elastic member 12 and the gasket 8 are sequentially sleeved on the contr...
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A door and window lock, which includes a base and a lock piece, the lock piece includes a control piece, a limit piece, and a side limit piece that are connected together as one, and the base includes a control key slide groove and a bottom hole of the base , the control member is passed through the control member chute and can slide along the control member chute, the slider is passed through the bottom hole of the base and slides along the bottom hole of the base, a belt The movable door and window with the door and window lock includes a main window, an auxiliary window and a lower beam of the window frame, the lock is set on the side of the main window, the auxiliary window is provided with a moving chute, and the lower beam of the window frame The beam is provided with several positioning holes. Using the above scheme, the control piece drives the limit piece to slide to the positioning hole. Using the above scheme, the control piece drives the limit piece to slide to the lower beam hole of the window frame, and the lateral limit piece also slides to the vertical of the auxiliary window moving chute. To move into the chute, so as to achieve the purpose of locking, so that the reliability, safety and ventilation of doors and windows are better.
Description
technical field [0001] The invention relates to a door and window lock and a movable door and window with the door and window lock. Background technique [0002] Our common doors and windows generally include main windows, auxiliary windows and window locks, the main windows and auxiliary windows. When the doors and windows are to be fully locked, the main window and the auxiliary window must be completely closed, resulting in no air circulation. If the ventilation effect is to be achieved, the main window and the auxiliary window cannot be closed, resulting in a greatly reduced safety. The existing mobile doors and windows The locking device only has a locking function when the doors and windows are closed, and such doors and windows have certain deficiencies in terms of safety, air circulation, and comprehensive functions of the doors and windows. [0003] The Chinese patent with application number 201110096048.3 on the market discloses a push-button door and window locks...
Claims
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IPC IPC(8): E05C1/08
Inventor 林文昌林龙龙
Owner 林文昌