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Lock, transmitter and method for locking and unlocking cover body thereof

A lock body and lock technology, applied in the field of locks, can solve the problems of high machining accuracy and assembly cost, dust pollution, and obstruction of the normal sliding of pins, etc., to avoid interlock failure, large activity space, and avoid interlock release failure Effect

Active Publication Date: 2010-10-13
BEIJING RINRONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the lock is exposed to the sun and rain for a long time in the open air or used for a period of time in a place with a lot of dust, there will be rust in the small hole or be polluted by dust, which will hinder the normal sliding of the pins, thus making the lock The interlocking or unlocking between the lock body and the lock cylinder fails, and the requirements for machining accuracy and assembly cost are high

Method used

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  • Lock, transmitter and method for locking and unlocking cover body thereof
  • Lock, transmitter and method for locking and unlocking cover body thereof
  • Lock, transmitter and method for locking and unlocking cover body thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0188] Such as figure 1 As shown, the lockset according to the embodiment of the present invention includes a lock body 200 having a lock hole K in the lock body 200, and a lock core 800 that can rotate relative to the lock body is sleeved on the lock body. A lock tongue 801 is provided on the lock core, wherein a groove 1201 is provided on the lock body, and a first elastic pendulum body is installed on the lock core where the key 300 inserted into the lock hole can touch 1200, B is the apex of the first elastic pendulum body 1200; when the first elastic pendulum body 1200 rotates and presses against the groove 1201 on the lock body, the lock body and the lock cylinder are mutually lock; the groove 1201 on the lock body is a gap, the width is slightly larger than the width of the elastic pendulum body; when the key is inserted in place, the key will move the first elastic pendulum block from the groove on the lock body Press out in a rotating manner, thereby releasing the in...

Embodiment 2

[0207] An embodiment of the present invention provides a method for interlocking a lock body and a lock cylinder, including:

[0208] Insert the key into the lock hole and turn it. When the key drives the lock core to rotate to a predetermined position, the first elastic pendulum body rotates and presses against the groove on the lock body, interlocking the lock body and the lock core , while the first elastic pendulum body is pressed against the groove on the lock body, the key is ejected toward the outside of the lock hole.

[0209] Wherein, the first elastic pendulum body rotates and presses against the groove on the lock body specifically: the first elastic pendulum body faces toward the end of the lock body under the action of elastic force Turn and press against the groove at the end of the lock body.

[0210] The first elastic pendulum block is pressed against the groove on the lock body by rotation, and the lock body and the lock cylinder are interlocked. The first el...

Embodiment 3

[0212] An embodiment of the present invention provides a method for releasing the interlock between the lock body and the lock cylinder, including:

[0213] Insert the key into the lock hole, the end of the key touches the first elastic pendulum body, and press the first elastic pendulum body out of the groove on the lock body in a rotational manner, the lock The interlock between the body and the lock cylinder is released.

[0214] Wherein, the end of the key touches the first elastic pendulum body, and pressing the first elastic pendulum body out of the groove on the lock body is specifically: the end of the key touches the first elastic pendulum block, and squeeze the first elastic pendulum block, the first elastic pendulum block rotates away from the end of the lock body, and escapes from the groove at the end of the lock body .

[0215] The first elastic pendulum body is pressed out from the groove on the lock body through rotation, and the first elastic pendulum body m...

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Abstract

The invention discloses a lock, a transmitter and a method for locking and unlocking a cover body of the transmitter, and aims to ensure the reliability of interlocking and unlocking between a lock body and a lock core and prevent failure of the interlocking and the unlocking between the lock body and the lock core. The lock comprises the lock body; the inside of the lock body is provided with a lock hole; the lock body is sleeved with the lock core which can rotate relative to the lock body; and the lock core is provided with a lock bolt, wherein the lock body is provided with a groove, and a first elastic rocking block is arranged at a position, which a key inserted in the lock hole can touch, on the lock core; when the first elastic rocking block rotates and presses against the groove of the lock body, the lock body and the lock core are interlocked; and when the key is inserted in place, the key extrudes the first elastic rocking block from the groove of the lock body in a rotating mode so as to remove the interlocking between the lock body and the lock core. The lock can be applied to cases, boxes, doors and the like.

Description

technical field [0001] The invention relates to a lock, in particular to a lock applied on a conveyor. Background technique [0002] Locks are widely used in daily production and life. Existing common lockset structure is substantially the same, all is made up of parts such as lock body, lock cylinder, spring, marble. Among them, the lock core is circular, and several small holes are drilled on the circular lock core, and then the same number of small holes with the same caliber are drilled at the position of the lock body corresponding to the small holes of the lock core. . The effect of small hole is to be used for loading marble and spring. The small hole on the lock body is used to hold the pin and the spring, and the hole on the lock cylinder is called the pin hole. The function of the marble is to block the lock cylinder, so that the lock cylinder and the lock body are interlocked, and the lock cylinder cannot be rotated casually. [0003] In the existing lock str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B15/00E05B15/08E05B21/04
Inventor 陆洪瑞
Owner BEIJING RINRONG TECH
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