Pulley poking type lock opened through pushing, pulling or twisting

A pulley and lock technology, which is used in building locks, door/window accessories, handle connections, etc., can solve problems such as inconvenience in use and operation, ensure smoothness and stability, and is conducive to popularization and application. Difficulty in production and processing low effect

Active Publication Date: 2017-08-11
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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  • Pulley poking type lock opened through pushing, pulling or twisting
  • Pulley poking type lock opened through pushing, pulling or twisting
  • Pulley poking type lock opened through pushing, pulling or twisting

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Embodiment Construction

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

[0017] Such as Figure 1 to Figure 3 Shown:

[0018] A pulley toggle type push-pull twist-opening lockset according to an embodiment of the present invention includes a handle connection 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 inserted into the joint seat 3 automatically, and its outer end is provided with a handle mounting seat 41, and its inner end is movably provided with a push slope 42; the pulley The outer end of the toggle assembly 2 can swing vertically downwards and is installed on the handle c...

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Abstract

The invention relates to a pulley poking type lock opened through pushing, pulling or twisting. The lock comprises a handle connecting base, a pulley poking assembly, a connector base and a push rod; the push rod is a straight rod and can be axially moved and inserted into the connector base in an automatic reset mode, a handle mounting base is arranged at the outer end of the push rod, and a pushing inclined surface is movably arranged at the inner end of the push rod; and the outer end of the pulley poking assembly can swing downwards longitudinally and can be installed on the handle connecting base in an automatic reset mode, a pulley is arranged at the end part of the inner end of the pulley poking assembly, and the pulley poking assembly can rotate axially along with the rotation of the handle connecting base. In this way, the lock can be opened through pushing, pulling or twisting, the operation is flexible, convenient and fast, the transmission structure formed by the pulley and the pushing inclined surface between the pulley poking assembly and the push rod greatly guarantees the fluency and stability of the pushing opening, the structure is quite simple, the producing and machining difficulty is low, the use and the installation are easy, and the popularization and application are facilitated.

Description

technical field [0001] The invention belongs to the technical field of locks, in particular 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 it, and then pushing or pulling the door while keeping the door lock open. When the user's hands are busy with other The thing then can't open the door, or must put down the article in hand, waits to open the door and then picks up article and just can enter or leave the room, use, operate extremely inconvenient. Contents of the invention [0003] In order to solve the above problems in the prior art, the present invention provides a pulley that can be pushed, pulled and twisted to open, flexible, convenient and quick to operate, smooth and stable to push and open, and has a simple structure and low difficulty in production and processing. Toggle push-pull twist to open the lock. ...

Claims

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Application Information

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Patent Type & Authority Applications(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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