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Pushing press lock

A lock rod and lock block technology, applied in the field of push locks, can solve the problems of difficulty in processing and reducing the lock rod 70, and achieve the effects of convenient processing and manufacturing, economic benefits, and simple structure of the lock rod

Active Publication Date: 2010-05-26
锁可安工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Although the components of this novel previous proposal have been relatively reduced and can be easily assembled, the inventor, through years of actual experience and repeated research, deeply feels that there are still inconveniences in its assembly, and its components can still be further reduced, such as its lock The rod 70 is a hollow rod body and has an elongated slot 73 penetrating through the rod body. Such a structure makes the locking rod 70 still have certain difficulties in processing and manufacturing, which is also a fly in the ointment

Method used

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Examples

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Embodiment Construction

[0065] See figure 1 As shown, the push lock of the present invention includes a lower bead base 10, a lock rod 20, an upper bead base 30 and a housing 40, wherein:

[0066] The lower bead seat 10 has a through hole 11 in the center, and its bottom end surface is provided with a number of cavities 12 along the periphery of the through hole 11. Each cavity 12 is provided with an elastic component 120, and each elastic component 120 has a top end. Action block 121; on the outer wall of its side there is a penetrating lock hole 13 and a non-penetrating positioning hole 14, the lock hole 13 penetrates a fixing block 130, the fixing block 130 opposite to the other end of the through hole Have an elastic component 131;

[0067] The lock rod 20 is a rod body, one end of which has a coupling hole 21, and the outer wall of the end to a specific place on the rod body has two cross-sections relative to each other, so that part of the rod body forms a coupling portion 22 with a non-circular en...

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Abstract

The present invention relates to a pressing lock. It includes an external shell, a locking bar, an upper ball seat and a lower ball seat, in which its locking bar includes a combination portion, the bar body of said combination portion is recessed along axial direction to form at least one tangent plane and a fastening portion relatively projected from said tangent plane, and an elastic componentis cover-mounted on its surface, the centre of said upper ball seat is equipped with a through hole. Said upper ball seat and locking bar can be coaxially rotated, the above-mentioned locking bar, upper ball seat, external shell and lower ball seat are combined together so as to form the invented pressing lock.

Description

Technical field [0001] The invention relates to a push lock. Background technique [0002] Locks are generally used to prevent the theft of important items or the intrusion of specific places by thieves. Because of their practicality, they have been continuously improved afterwards, and various types of locks have gradually been developed with various functions. [0003] It includes a design of a push lock, which has a lock lever that can be positioned by its internal components after being protruded. The user can use the protrusion of the lock lever to derive various locking methods. However, pressing Locks generally have a relatively large volume, many components, and a complex structure, which makes the press locks inconvenient in manufacturing and assembly. In order to improve this problem, some people have proposed new improvements, such as the patent case of a lock device that can be directly pressed and locked. Please refer to the new patent publication No. 182882 Picture 9...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B35/00E05B63/22E05B19/08
Inventor 吴昆玉
Owner 锁可安工业有限公司