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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, which reduces the difficulty of processing, realizes its precision requirements, and at the same time solves the problem of unsmooth insertion and removal of the angle key

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

Embodiment 1

[0025] Embodiment 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, each hole has a small ball pin 8 and a cylindrical lock bolt 9, and the angle pins in each pin hole 3 All have a spring 13, sealing piece 14 on 6, and this lock core is in unlocked state (as shown in Figure 1, Figure 2).

Embodiment 2

[0026] Embodiment 2: On the basis of the basic structure of the lock cylinder, the side pinholes 4 are divided into a row of five small pinholes 10 and a bar-shaped groove, and each small pinhole 10 has a small ball pin 8 and a bar-shaped groove. A strip lock bolt 9 is arranged in the inside, and a spring 13 and a sealing piece 14 are all arranged on the angle pins 6 in each pin hole 3, and the lock is in an unlocked state (as shown in Fig. 3 and Fig. 4).

Embodiment 3

[0027] Embodiment 3: On the basis of the basic structure of the lock core, the side pinhole 4 is a strip-shaped groove, and a strip-shaped lock bolt 9 is built in the groove, and a row of five small pinhole holes 10 are opened in the lockbolt 9, and each hole All have the small marble 8 of a head circular arc, and this lock core is an idling lock core (as shown in Figure 5 and Figure 6) that is in the unlocked state.

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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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