CN202299772U

CN202299772U - Padlock

Info

Publication number: CN202299772U
Application number: CN2011204180202U
Authority: CN
Inventors: 唐海军
Original assignee: Sinox Co Ltd
Current assignee: Sinox Co Ltd
Priority date: 2011-10-28
Filing date: 2011-10-28
Publication date: 2012-07-04
Anticipated expiration: 2021-10-28

Abstract

The utility model relates to the field of burglar-proof padlocks, and in particular relates to a padlock with a detachable lock shell used for placing objects, wherein the padlock comprises the lock shell, a lock hook and a key lock, wherein the lock shell forms the appearance of the padlock; the lock hook is movably connected with the lock shell. The padlock is characterized in that the lock shell comprises a first lock shell and a second lock shell which are mutually and movably pivoted; the key lock is positioned on a rotary shaft; when rotating, the key lock drives the rotary shaft to rotate, and the rotary shaft is at an unlocking position or locking position in the rotation process; and the tail of one end of the lock hook is lapped on the rotary shaft, and when the key lock is at the unlocking position, the tail of one end of the lock hook leaves away from the rotary shaft and moves. The padlock provided by the utility model has the beneficial effects that the opening and closing of the lock are controlled by the key lock, and the padlock is simple in structure; and when in unlocking, the lock shell can be detached, and is used for placing the objects.

Description

A kind of padlock

Technical field

The utility model relates to the theftproof lock field, relates in particular to a kind of removable padlock that is used for glove of shell of locking.

Background technology

Existing antitheft lock case of lock is an integral structure, can not place object in the lock shell, and the utility model will provide a kind of removable padlock that is used for glove of shell of locking.

The utility model content

The purpose of the utility model is to overcome the problems referred to above, provide a kind of simple in structure, by the switching of key lock control lock, the removable padlock that is used for glove of lock shell.

To achieve these goals; The technical scheme that the utility model adopted is: a kind of padlock; Comprise the lock shell that constitutes the padlock outward appearance, with latch hook, key lock that the lock shell flexibly connects, it is characterized in that: described lock shell comprises the mutual movable first lock shell that articulates and the second lock shell; Described key lock is positioned on the axis of rotation, driven rotary axle rotation when key lock rotates, and axis of rotation is in the unlocked position or latched position in the rotary course; One end end of described latch hook is overlapped on the axis of rotation, and when key lock was in the unlocked position, an end end of above-mentioned latch hook was left axis of rotation and moved and unblank.

As the further improvement to the utility model, an end end of latch hook is provided with grab, and axis of rotation is provided with the buckle that matches with said grab near an end of latch hook.

Further improvement as to the utility model is provided with cramp between key lock and the axis of rotation, and cramp also is positioned on the axis of rotation, and cramp is provided with key.

The beneficial effect that the utility model had is: by the switching of key lock control lock, simple in structure; During release, the lock shell is removable, is used for glove.

Description of drawings

Fig. 1 is the structure chart of the utility model;

Wherein, 1 latch hook, 2 first lock shells, 3 second lock shells, 4 key locks, 5 cramps, 6 axis of rotation, 7 grabs, 8 buckles.

The specific embodiment

Fig. 1 is the preferred embodiment of the utility model, below in conjunction with Fig. 1 the utility model further described, wherein, 1 latch hook, 2 first lock shells, 3 second lock shells, 4 key locks, 5 cramps, 6 axis of rotation, 7 grabs, 8 buckles.

According to Fig. 1, a kind of padlock, comprise the lock shell that constitutes the padlock outward appearance, with latch hook 1, key lock 4 that the lock shell flexibly connects, it is characterized in that: described lock shell comprises that the mutual movable first lock shell 2 that articulates locks shell 3 with second; Described key lock 4 is positioned on the axis of rotation 6, driven rotary axle 6 rotations when key lock 4 rotates, and axis of rotation 6 is in the unlocked position or latched position in the rotary course; One end end of latch hook 1 is provided with grab 7, and described axis of rotation 6 is provided with the buckle 8 that matches with said grab 7 near an end of latch hook 1, and during lock-out state, an end end of latch hook 1 is overlapped on the axis of rotation 6; Be provided with cramp 5 between key lock 4 and the axis of rotation 6; Described cramp 5 also is positioned on the axis of rotation 6, and cramp 5 is provided with the key that supplies key to insert, be in the unlocked position when key makes key lock 4, axis of rotation 6 (be axis of rotation 6 buckle 8 not with the grab 7 of latch hook 1 over against) time; The grab 7 at one end end of above-mentioned latch hook 1 breaks away from the buckle 8 of axis of rotation 6; Axis of rotation 6 is left at latch hook 1 one end ends, accomplishes afterwards to move and unblanks, because the first lock shell 2 and the second lock shell 3 articulate in lock shell bottom; And the first lock shell 2 is not connected on lock shell top with the second lock shell 3, and the first lock shell 2 separates with the second lock shell 3 when therefore unblanking.

The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection domain of the utility model.

Claims

1. padlock, comprise the lock shell that constitutes the padlock outward appearance, with latch hook, key lock that the lock shell flexibly connects, it is characterized in that: described lock shell comprises the mutual movable first lock shell that articulates and the second lock shell; Described key lock is positioned on the axis of rotation, driven rotary axle rotation when key lock rotates, and axis of rotation is in the unlocked position or latched position in the rotary course; One end end of described latch hook is overlapped on the axis of rotation, and when key lock was in the unlocked position, an end end of above-mentioned latch hook was left axis of rotation and moved and unblank.

2. a kind of padlock according to claim 1 is characterized in that: an end end of described latch hook is provided with grab, and described axis of rotation is provided with the buckle that matches with said grab near an end of latch hook.

3. a kind of padlock according to claim 1 and 2 is characterized in that: be provided with cramp between described key lock and the axis of rotation, described cramp also is positioned on the axis of rotation, and cramp is provided with key.