Lock key with changeable structure

A lock shell and lock cylinder technology, applied in the field of keys, can solve the problems of lazy operation, high production cost, unusable keys, etc.

Inactive Publication Date: 2009-10-14
苟淋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]Traditional locks are all made up of fixed-structure locks and corresponding keys, that is, one key opens one lock, so many people often It is necessary to carry a large bunch of keys with you. If the key is lost, it can only be opened by destroying the lock. If the lock is broken, the key cannot be used. At the same time, the key coupling rate of the traditional lock is high and the safety performance is low. To solve this problem, people develop A series of new locks such as smart locks and electronic remote control ...

Method used

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  • Lock key with changeable structure
  • Lock key with changeable structure
  • Lock key with changeable structure

Examples

Experimental program
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Embodiment 1

[0023] Example 1, such as figure 1 , 2 As shown, the present invention includes a lock case 15, a lock cylinder 6, an inner latch 9, a rotating disc 7, a dead bolt, a pin hole 11 and a pin and a spring 12 in it, and is characterized in that the main pin 4 and the pin on the lock core The holes are connected in series by the split elastic code cover 3 through the fixed sleeve bolt 2. The elastic code cover is provided with a through hole for the fixed sleeve bolt to be connected in series and a main pin hole. The lower opening of the main pin hole is consistent with the auxiliary pin hole on the lock shell. The size design of the code sleeve should be compatible with the hole distance of the pins attached to the lock case and the diameter of the lock cylinder, that is, to ensure that the main pin hole and the pin pin hole are at the same position after changing the pin code cover, and the secondary pin hole is equipped with a spring and a secondary pin 13 , after the spring co...

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Abstract

The invention discloses a lock key with changeable structure. The lock key comprises a lock casing (15), a lock core (6), an inner lock bolt (9), a rotation disk (7), a bolt, a ball hole (11) and a ball and a spring (12) thereof. The lock key is characterized in that a primary marble (4) and the marble hole on the lock core (6) are connected in series by a split-type marble sleeve (3) via a sleeve fixing pin (2) and are then sheathed and positioned with a linkage skidproof rod; and a skidproof ring with cutting is fixed on the lock casing close to end of the skidproof rod behind the rotation disk. The lock key of the invention has high secrecy, flexible changeable lock key structure, low cost and convenient process; a single key can open a plurality of locks of the same size and the same type, thereby saving problems of bringing a great number of keys.

Description

technical field [0001] The invention relates to a lock, especially a key whose structure can be changed according to needs. Background technique [0002] Traditional locks are all made up of fixed-structure locks and corresponding keys, that is, one key can open one lock, so many people often need to carry a large bunch of keys with them. If the keys are lost, they can only be destroyed by destroying them. When the lock is opened, the key cannot be used if the lock is broken. At the same time, the key coupling rate of the traditional lock is high and the safety performance is low. To solve this problem, people have developed a series of new locks such as smart locks and electronic remote control locks. These locks It must have electricity to operate normally, and it is necessary to carry a separate remote control or identification card. It is easier for people who understand its structure to develop a universal decoder. Vehicles are often lost, doors are opened and other the...

Claims

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Application Information

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IPC IPC(8): E05B35/00E05B27/00E05B19/00
Inventor 苟淋
Owner 苟淋
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