Structure for lock cylinder

A technology of lock cylinder and side pin, which is applied in building locks, cylinder pin locks, building structures, etc. It can solve the problems of unsmooth insertion and removal of angle keys and reduce processing difficulty, so as to reduce production cost, reduce processing difficulty, The effect of reducing friction

Inactive Publication Date: 2007-05-23
谢煜光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a lock cylinder structure, mainly to separate the side pin into two parts, the small pin and the lock bolt, wh

Method used

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  • Structure for lock cylinder
  • Structure for lock cylinder
  • Structure for lock cylinder

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1: On the basis of the basic structure of the lock cylinder, the side pin holes 4 are divided into a row of five round holes, and each hole has a small ball 8 and a cylindrical lock pin 9, and the angle pin in each pin hole 3 There is a spring 13 and a sealing piece 14 on each of the 6 and the lock core is in an unlocked state (as shown in Figure 1 and Figure 2).

Example Embodiment

[0026] Embodiment 2: On the basis of the basic structure of the lock cylinder, the side pin holes 4 are divided into a row of five small pin holes 10 and a strip groove. Each small ball hole 10 has a small ball 8 and a strip groove. There is a bar-shaped lock bolt 9 inside, and the angle pin 6 in each pin hole 3 has a spring 13 and a cover sheet 14. The lock is in an unlocked state (as shown in Figs. 3 and 4).

Example Embodiment

[0027] Embodiment 3: On the basis of the basic structure of the lock cylinder, the side pin hole 4 is a strip-shaped slot, and a strip-shaped lock bolt 9 is built in the slot. A row of five small pin holes 10 are opened in the lock bolt 9 and each hole is Each has a small pin 8 with an arc-shaped head, and the lock cylinder is an idling lock cylinder in an unlocked state (as shown in Fig. 5 and Fig. 6).

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Abstract

The structure of a lock element comprises a lock element (1), a key hole (2), a marble hole (3), a side marble hole (4), an angle key (5), an angle marble (6) and a side marble (7), featuring in the side marble (7) being separated into the small marble(8) and a lock bolt (9). It solves the high precision requirement, processing difficulty and unsmooth plugging for the angle marble, with reduced cost and improved quality.

Description

1. Technical field [0001] The invention relates to a pin lock core of locks, in particular to a structure of an angle pin pin lock core. 2. Background technology [0002] The application number is 200610003905.X "anti-dialing lock" is a kind of anti-theft angle pin lock with better anti-theft performance provided by me, which includes lock cylinder, keyhole, pinhole, side pinhole, angle key, angle pinhole, side Bullets etc. Its disadvantage is that the machining precision of the parts is high, difficult to process, and the insertion and removal of the angle key is not smooth. 3. Contents of the invention [0003] The purpose of the present invention is to provide a structure of a lock cylinder, which mainly divides the side pin into two parts, a small pin and a lock bolt, which reduces the difficulty of processing, realizes its precision requirements, and solves the problem of unsmooth insertion and removal of angle keys. [0004] The content of the present invention is ...

Claims

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Application Information

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IPC IPC(8): E05B27/06E05B19/06
Inventor 谢煜光
Owner 谢煜光
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