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Button-control door lock device with double pulleys

A double pulley and control lock technology, which is applied in building locks, buildings, building structures, etc., can solve the problems of difficult integration of door locks and beautiful appearance, loud noise of cabinet door lever handles, and single function of door locks, etc. , to achieve the effect of beautiful appearance, high reliability and low noise

Active Publication Date: 2013-06-05
BEIJING XINLI CREATE ELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Usually control cabinets or metal cabinets use simple door locks with lock cylinders and deadbolts, similar to ordinary drawer locks; this type of door lock has a single function, and a separate door handle or handle is required to open and close the cabinet door conveniently. If you want to keep the cabinet door closed in the unlocked state, you need to use another locking device, such as a bead and a magnetic device, so it is difficult to realize the integration of the door lock switch and the beautiful appearance; There are defects such as loud noise, inconvenient operation and poor reliability

Method used

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  • Button-control door lock device with double pulleys
  • Button-control door lock device with double pulleys
  • Button-control door lock device with double pulleys

Examples

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Embodiment Construction

[0027] Such as Figure 1 to Figure 10 , A gear-type button control double pulley door lock device, used for locking the door of the 15-fold profile cabinet for sheet metal processing, including the button control lock 10 installed on the control cabinet door, the lock lever, and the double pulley lock head 20 and a locking piece 30 installed on the cabinet; it is characterized by:

[0028] The lock rod is vertically installed on the inside of the cabinet door along the opening edge of the cabinet door 40. The lock rod includes a middle lock rod 50, an upper lock rod 60, and a lower lock rod 70. A dial hole 51 is provided on the middle lock rod. And the slide groove 52, the upper and lower lock rods are provided with lock head installation tables 61, 71 and slide grooves 62, 72, and a lock rod installation bolt 41 is provided on the inner side of the cabinet door. A lock rod compression sleeve 42 and a check nut 43 are provided on the upper part. The lock rod installation bolt pa...

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Abstract

The invention relates to a button-control door lock device with double pulleys. The button-control door lock device comprises a button control lock, lock bars, double-pulley locks and a locking part, wherein the button control lock is mounted on a control cabinet door, and the locking part is mounted on the cabinet body. A door lock is unlocked by means of buttons, shift rods drive the lock bars with shift holes to operate locking and unlocking and opening of the control cabinet door, and the double-pulley locks and the locking part are matched to locking and unlocking the control cabinet door. The button-control door lock device has the advantages that door lock and switch integrated structure is realized, and appearance is attractive; the functions of normally opening and closing of the lock can be achieved, and operation is convenient; opening and closing of the control cabinet door is more laborsaving and low in noise by the aid of the double-pulley locks.

Description

Technical field [0001] The invention belongs to a control cabinet door lock, in particular to a button-controlled double pulley door lock device. Background technique [0002] Generally, the control cabinet or metal cabinet uses a simple door lock with a lock core and a bolt, similar to a general drawer lock; this type of door lock has a single function, and a separate door handle or handle is required to easily open and close the cabinet door. If you want to keep the cabinet door closed in the unlocked state, you need to use another locking device, such as a bumper and a magnetic device, so it is difficult to achieve the integration of the door lock switch and the beautiful appearance; ordinary cabinet door lever handles are practical There are defects such as large noise, inconvenient operation, and poor reliability. Summary of the invention [0003] The purpose of the present invention is to propose a technical scheme for a button-controlled double-pulley door lock device to r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/52E05B63/14E05B17/22
Inventor 赵长泉
Owner BEIJING XINLI CREATE ELECTRONICS EQUIP
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