Tightly-assembled handle seat and handle

Abstract

The invention discloses a tightly-assembled handle seat and a handle. The handle seat comprises a fixed seat, a rotating seat and a driving shaft. The fixed seat comprises a main seat body. The main seat body is provided with a first center hole and multiple through holes, an elastic piece and a position clamping piece are installed in each through hole, each through hole is provided with a first opening and a second opening, the elastic pieces are limited in the through holes and push the position clamping pieces to the second openings in an abutting mode, and the position clamping pieces partially protrude out of the second openings. The size of the position clamping pieces is smaller than or equal to that of the first openings and larger than that of the second openings. The rotating seat is provided with a second center hole and position clamping concave parts matched with the parts, protruding out of the second openings, of the position clamping pieces. One end of the driving shaft penetrates through the first center hole and is inserted into the second center hole to be fixedly connected with the rotating seat, an abutting convex part is further arranged on the driving shaft, and the fixed seat is clamped between the rotating seat and the abutting convex part. The tightly-assembled handle seat and the handle are assembled tightly, shaking of the handle is small, and user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of locks, and in particular relates to a tightly assembled handle seat and handle. Background technique [0002] In the prior art, a handle is usually used to control the locking and unlocking of the window sash. Generally speaking, the handle includes a handle seat and a handle. The handle seat is fixed on the frame, and the handle is installed on the handle seat. By turning the handle, The driving shaft in the handle seat can be rotated to drive the transmission connected with the driving shaft to perform locking or unlocking action. After the handle is rotated in the locked and unlocked positions, it needs to be positioned to avoid deflection of the handle after letting go, causing the actuator to move and unable to maintain the original state. [0003] Aiming at this point, in the prior art, springs and steel balls are used for positioning. For example, the handle seat has a fixed seat and a rotating se...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems in the prior art that the connection between the handle and the handle seat is not tight and the customer experience is poor, the present invention provides a tightly assembled handle seat and handle, the assembly is tight, the handle shakes little, and the user experience is improved

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