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Mechanical lock

A technology of mechanical locks and hooks, applied in the field of mechanical locks, can solve the problems of large volume and complex structure of mechanical locks, and achieve the effect of small volume, simple structure and convenient control

Active Publication Date: 2013-12-04
YIFENG MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of complex structure and large volume of mechanical locks in the prior art, the present invention provides a mechanical lock with simple structure and small volume

Method used

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  • Mechanical lock
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as Figure 1~Figure 8 As shown, a mechanical lock includes a face shell 1 and a bottom shell 2, the face shell 1 and the bottom shell 2 are fixedly connected, the face shell 1 is provided with a zipper jack 101, and the inside of the face shell 1 and the bottom shell 2 forms an accommodation space, The accommodating space is equipped with a cover plate 3 and an opening and closing mechanism. The opening and closing mechanism includes a movable block 4, a first lock hook 6 and a first lock block 5 that can control the opening and closing of the first lock hook 6. The movable block 4 and The cover plate 3 is slidingly connected, and the first lock hook 6 is hinged with the cover plate 3. The first lock hook 6 can rotate relative to the cover plate 3. When the first lock hook 6 rotates to different positions, it can be in two different positions: open and closed. state, the cover plate 3 is provided with a first chute 32 that can be slidably connected with the first l...

Embodiment 2

[0041] The technical solution of the present embodiment is basically the same as the technical solution of the first embodiment, the difference is:

[0042] Such as Figure 9 As shown, the first locking hook 6 is provided with a fixing plate 62, the first locking block 5 is provided with another card slot 52, and the two ends of the other card slot 52 are provided with a fixed plate 62 for sliding in and out. When the opening is locked, the fixing plate 62 engages with another locking slot 52 . Specifically, in the initial locked state, the fixing plate 62 of the first locking hook 6 snaps into another slot 52 of the first locking block 5, the first locking hook 6 is snapped into the first locking block 5, and the first locking block 5. Limit the position of the first lock hook 6, and make the first lock hook 6 in a closed state; when the lock needs to be unlocked, push the push mechanism, and the push mechanism drives the movable block 4 to slide sideways along the cover pla...

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PUM

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Abstract

The invention relates to the technical field of locks, in particular to a mechanical lock, which comprises a face shell and a bottom shell, wherein the face shell is fixedly connected with the bottom shell; a zipper insertion hole is arranged on the face shell; an accommodation space is formed in an inner part between the face shell and the bottom shell; a cover plate and a lock opening and closing mechanism are arranged in the accommodation space; the lock opening and closing mechanism comprises a movable block, a first latch hook, and a first lock block capable of controlling the first latch hook to open and close; a pushing mechanism capable of pushing the movable block to slide along the cover plate is also arranged in the accommodation space. Aiming at the problems of the prior art that a mechanical lock is complex in structure and larger in size, the invention provides a mechanical lock with simple structure and smaller size, and the opening and the closing of four latch hooks can be respectively controlled through leftward and rightward sliding of the pushing mechanism, so that the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a mechanical lock. Background technique [0002] In order to prevent other people from opening the existing bags at will, the casing of the bag is generally provided with a lock hook, and the cover is provided with a zipper. When the lock hook is opened, the bag is in an unlocked state; If the lock hook is not unlocked, the zipper cannot be released from the lock hook, that is, the box cover cannot be opened. [0003] There are many types of mechanical locks used for luggage on the market, but most of them have complex structures and large volumes. Contents of the invention [0004] Aiming at the problem of complex structure and large volume of mechanical locks in the prior art, the present invention provides a mechanical lock with simple structure and small volume. [0005] In order to achieve the above purpose, the mechanical lock of the present invention mainly adopts the f...

Claims

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Application Information

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IPC IPC(8): E05B65/52E05B15/00
Inventor 赖秀兴
Owner YIFENG MFG