A Pulley Toggling Type Push-Pull Twist Opening Lockset

A pulley and lock technology, applied in the field of locks, can solve problems such as inconvenience in use and operation, and achieve the effects of ensuring fluency and stability, flexible operation and simple structure

Active Publication Date: 2022-06-28
GUANGDONG JANES LOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, locks on the market, such as large handle locks, are opened by holding the handle or the handle and twisting it, and then pushing or pulling the door while keeping the door lock open. When the user's hands are busy with other Things can't open the door, or you have to put down the items in your hand, and then pick up the items after opening the door to enter or leave the room, which is extremely inconvenient to use and operate

Method used

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  • A Pulley Toggling Type Push-Pull Twist Opening Lockset
  • A Pulley Toggling Type Push-Pull Twist Opening Lockset
  • A Pulley Toggling Type Push-Pull Twist Opening Lockset

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Embodiment Construction

[0016] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0017] like Figure 1 to Figure 3 shown:

[0018] The pulley toggle type push-pull twist-opening lock according to the embodiment of the present invention includes a handle connecting seat 1 , a pulley toggle assembly 2 , a joint seat 3 and a push rod 4 . The push rod 4 is a straight rod, and can be axially moved and automatically reset and inserted into the joint seat 3, and its outer end is provided with a handle mounting seat 41, and its inner end is movably provided with a pushing slope 42; the pulley The outer end of the toggle assembly 2 can be vertically swung downward and is inst...

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PUM

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Abstract

The present invention relates to a pulley toggle type push-pull twist-opening lock, which comprises a handle connection seat, a pulley toggle assembly, a joint seat and a push rod; In the joint seat, the outer end is provided with a handle mounting seat, and the inner end is movably provided with a pushing slope; the outer end of the pulley toggle assembly can swing longitudinally downwards and is automatically reset on the handle connecting seat , the inner end is provided with a pulley, and the pulley toggle assembly can rotate axially with the rotation of the handle connecting seat. In this way, the lock can be pushed, pulled, and twisted to open, and the operation is flexible, convenient and fast. At the same time, the transmission structure of the pulley and the push rod between the pulley toggle assembly and the push rod greatly ensures the smoothness and stability of the push and open Characteristic, and the structure is very simple, the difficulty of production and processing is low, and the use and installation are also easy, which is conducive to popularization and application.

Description

technical field [0001] The invention belongs to the technical field of locks, and particularly relates to a pulley toggle type push-pull twist-open lock. Background technique [0002] At present, locks on the market, such as large handle locks, are opened by holding the handle or the handle and twisting, and then pushing or pulling the door while keeping the door lock open. When the user's hands are busy with other Things cannot open the door, or you must put down the items in your hand, and then pick up the items after the door is opened to enter or leave the room, which is extremely inconvenient to use and operate. SUMMARY OF THE INVENTION [0003] In order to solve the above problems existing in the prior art, the present invention provides a pulley that can be pushed, pulled and twisted to open, with flexible, convenient and fast operation, smooth and stable pushing and opening, simple structure and low difficulty in production and processing. Toggle push-pull twist t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B3/00E05B15/00
CPCE05B3/00E05B15/00
Inventor 区新本刘国华黄仲威
Owner GUANGDONG JANES LOCK
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