Lock body and sliding door and window

Abstract

The invention discloses a lock body and a sliding door and window. The lock body includes a first tapping mechanism 1 and a first tapping mechanism 2. The first tapping mechanism 1 includes a supportrod 11, a spring bolt 12, a slideway 13 and a stop groove 14. The second tapping mechanism 2 includes an arc channel 21, a platform 22, and a stop protrusion 24. The support rod 11 is fixedly connected to the spring bolt 12. The support rod 11 can slide freely in the slideway 13. The stop groove 14 and the stop protrusion 24 match each other. The arc channel 21 is inclined from the bottom to the top. The highest end of the arc channel 21 smoothly transitions to the platform 22. When the second tapping mechanism 2 and the first tapping mechanism 1 move toward each other and finally merge into one body, the support rod 11 runs from the lowest end of the arc channel 21 to the platform 22, and the spring bolt 12 is compressed. When the second tapping mechanism 2 and the first tapping mechanism1 move away from each other and finally completely separate, the support rod 11 runs downward from the platform 22 through the highest end of the arc channel 21 until it leaves the arc channel 21, and the spring bolt 12 is released.

Description

technical field [0001] The invention relates to a lock body, in particular to a lock body for sliding sliding doors and windows and sliding doors and windows. Background technique [0002] In daily life, the use of sliding doors and windows has become very common. As a necessary decorative door and window for modern home decoration, sliding doors and windows are opened in a sliding way, so compared with ordinary rotary switch doors and windows, it can greatly improve the indoor environment. The utilization rate of space, but because the general sliding doors and windows cannot be fully opened, the passage position is limited. People hope to combine sliding doors and windows with swinging and rotating doors and windows, so as to realize both sliding half-opening doors and windows and flat opening Fully opening doors and windows after rotation. When the doors and windows can be pushed and pulled and can be opened and rotated fully, the sliding track of the sliding door and wi...

AI Technical Summary

Problems solved by technology

The defect of this prior art is that: the lock tongue can only be compressed horizontally, and there must be a blocking piece to cooperate with it. Before touching the blocking piece, when the lock tongue is high, it is very easy for the lock tongue to touch the end of the lock buckle first, which will affect the closing of the door panel

In addition, the lock body and sliding doors and windows of the prior art can only be used on a single movable door, and a return spring must be used, so the application environment is limited to a certain extent, and the structure is relatively complicated

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