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Window-level switch device

A switch device, sliding cavity technology, applied in the field of door and window hardware, can solve the problems of not being able to guarantee safety, weak doors and windows, general quality and effect, etc.

Inactive Publication Date: 2018-11-27
徐盈
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of door and window hardware, there has always been a relatively difficult technical problem, that is, the ordinary window level switch locks the doors and windows. Not only the safety cannot be guaranteed, but also the quality and effect of the plug is average. This device effectively solves this problem

Method used

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Embodiment Construction

[0018] Such as Figure 1-Figure 3 As shown, a window level switch device of the present invention includes a latch seat 100 installed on the window frame and a latch head 200 installed on the window, and a first sliding cavity 120 opening to the right is provided in the latch seat 100 And the first cavity 124 located on the left side of the first sliding cavity 120, the upper and lower end walls of the first sliding cavity 120 are symmetrically provided with the second cavity 101, and the rotatable setting in the second cavity 101 There is a first gear 104, a third cavity 107 is communicated between the first sliding cavity 120 and the second cavity 101, and a sector gear 109 is rotatably set in the third cavity 107, so A swing block 102 is fixedly installed on the side of the sector gear 109 far away from the gear teeth, and a sliding groove 105 penetrating front and rear is arranged in the swing block 102, and a first sliding block extending backward is slidably arranged in ...

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Abstract

A window level switch device comprises a latch holder mounted on the window frame and a latch head mounted on the window, a first sliding cavity with an opening to the right and a first cavity locatedon the left side of the first sliding cavity are arranged in the latch seat, A second cavity is symmetrically arranged in the upper and lower end walls of the first sliding cavity, A first gear is rotatably arranged in the second cavity, a third cavity is arranged in communication between the first sliding cavity and the second cavity, a sector gear is rotatably arranged in the third cavity, anda swing block is fixedly installed on the side of the sector gear away from the gear teeth; The device of the invention is simple in structure and convenient in operation, and locks the locking tongueby adopting a power source to drive the bolt head to move and utilizing a screw thread, and utilizes a sliding rod to carry out secondary locking on the locking tongue in the process of moving, so that the locking effect is improved and the practical performance of the device is also improved because each process is mutually matched without affecting each other.

Description

technical field [0001] The invention relates to the field of door and window hardware, in particular to a window level switch device. Background technique [0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of door and window hardware, there has always been a relatively difficult technical problem, that is, the ordinary window level switch locks the doors and windows. Not only the safety cannot be guaranteed, but also the quality and effect of the plug is average. This device effectively solves this problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a window level switch device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: A window level switch device of the present invention includes a latch ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B63/00E05B47/00E05B41/00
CPCE05B63/00E05B41/00E05B47/0012E05B2047/0021
Inventor 徐盈
Owner 徐盈