Sliding door handle lock capable of displaying opening and closing states

Abstract

The invention discloses a sliding door handle lock capable of displaying opening and closing states, which comprises a handle housing, wherein a shifting fork for opening and closing is arranged on an inner wall of the handle housing, and a sliding rail connected with the handle housing in a linkage manner, a bottom rail connected with a door leaf in a fastening manner and mutually buckled with the sliding rail, and an identification block positioned above the sliding rail and the bottom rail and driven by the bottom rail to change the display states are further arranged in the handle housing. Compared with the prior art, the lock has the benefits that 1, with the adoption of the built-in identification block, the opening and closing states of a handle can be displayed by the identification block when the handle is moved up and down, so that a locking or unlocking identification and handle movement are synchronized; 2, when the handle is moved up and down in place, a gear sense is obvious, and the handle can slide into a gear automatically, so that the lock is convenient to operate and accurate in positioning; and 3, the lock is compact and reasonable in overall structure, stable in movement without shaking, wide in application scope, firm and reliable.

Description

technical field [0001] The invention relates to a handle lock, which belongs to the technical field of handles for translational doors (windows), in particular to a handle lock for a translational door with display switch status. Background technique [0002] At present, the switch locks for translational doors (windows) on the market can be roughly divided into two types: one is to slot on the profile of the door (window) frame, and a toggle switch that can be toggled up and down is set in the groove. This is the most traditional, It is also the most widely used locking structure. It is simple in structure and easy to manufacture, but the locking is not strong enough, easy to damage, and needs to be slotted on the profile; the other is a rotatable handle lock, which is held by the handle when switching Turn it by hand to make it open and close. Although this structure locks relatively firmly, it is inconvenient to operate, and it takes up more space, so the use is limited. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the switch locks for translational doors (windows) on the market can be roughly divided into two types: one is to slot on the profile of the door (window) frame, and a toggle switch that can be toggled up and down is set in the groove. This is the most traditional, It is also the most widely used locking structure. It is simple in structure and easy to manufacture, but the locking is not strong enough, easy to damage, and needs to be slotted on the profile; the other is a rotatable handle lock, which is held by the handle when switching Turn it by hand to switch it. Although this structure locks more firmly, it is inconvenient to operate, and it takes up more space, so the use is limited.

Images