CN207725522U

CN207725522U - A kind of combined type disc brake lock

Info

Publication number: CN207725522U
Application number: CN201721915227.4U
Authority: CN
Inventors: 黄志伟
Original assignee: Guangzhou City Yuhui Hardware Electronics Co Ltd
Current assignee: Guangzhou City Yuhui Hardware Electronics Co Ltd
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-08-14
Anticipated expiration: 2027-12-28

Abstract

A kind of combined type disc brake lock, including lock body, warning device, locking closure, it is characterised in that：Locking closure is coated on warning device surface, splices with lock body；The lock body includes lock gall chamber, is tight at lock gall set, lock gall, spring, the lock tongue of lock gall intracavitary；Lock gall, spring, lock tongue setting are in lock gall set；Lock gall bottom connects lock tongue, and spring is resilient engagement with lock gall；Lock gall puts on the guide post slot being equipped with, and lock gall is equipped with the guide post slided along guide post slot；It is additionally provided with magnet on the lock tongue.

Description

A kind of combined type disc brake lock

Technical field

The utility model is related to security device field, more particularly to a kind of combined type disc brake lock.

Background technology

The brake disc of the wheels such as bicycle, vehicle using motor is currently used for into line-locked disc brake lock, lock body can treat as machinery Lock is used alone, and can also buy the warning device to match with it, combine, and constitutes the combined type with warning function Disc brake lock.But alarm system active mode is all touch switch or infrared induction switch, using above there is unstable defect, and And lock body structure is complicated, it is of high cost；It is complicated that lock body combines installation with warning device.

Utility model content

In order to solve the unstable and complicated technical problem of existing disc brake lock alarm system, the utility model provides one Kind alarm system is stablized, and lock body structure is simple, and lock body combines easily combined type disc brake lock with warning device.

The scheme of the invention of the utility model is as follows：

A kind of combined type disc brake lock, including lock body, warning device, locking closure, it is characterised in that：Locking closure is coated on warning device Surface is spliced with lock body；

The lock body includes lock gall chamber, is tight at lock gall set, lock gall, spring, the lock tongue of lock gall intracavitary；Lock gall, spring, lock Tongue setting is in lock gall set；Lock gall bottom connects lock tongue, and spring is resilient engagement with lock gall；Lock gall puts on the guide post slot being equipped with, Lock gall is equipped with the guide post slided along guide post slot；

It is additionally provided with magnet on the lock tongue.

Further, the lock body coordinates with locking closure for clamp-close type.

Further, the locking closure is equipped with convex platform, lower convex platform, and wherein lower convex platform is equipped with threaded hole；On the lock body Equipped with the matched upper and lower groove of upper and lower boss, wherein lower groove is equipped with the through-hole that passes through for screw.

Further, marine glue is equipped between the warning device and the locking closure.

Compared with prior art, the beneficial effects of the utility model are：

(1) user can be used alone lock body when selecting lockset, and can also combine lock body with warning device makes With.

(2) alarm system is stablized, and warning device incudes the magnet positions on lock gall, is controlled and is reported by lock gall with this The switch of alarm device.

(3) installation of lock body and warning device is simple and convenient.

Description of the drawings

Fig. 1 is the combination decomposition figure of the utility model；

Fig. 2 is the locked state structural schematic diagram of the utility model；

Fig. 3 is the cooperation figure of guide post and guide post slot；

Fig. 4 is the unlock state structure diagram of the utility model.

Specific implementation mode

As shown in fig. 1 to fig. 4,

Combined type disc brake lock, including lock body 1, warning device 2, locking closure 3.Locking closure 3 is coated on 2 surface of warning device, then with Lock body 1 splices.

As the further improvement of said program, locking closure 3 is the sheet body structure of metal semi-surrounding, warning device 2 and locking closure 3 When assembling, by 2 horizontal propulsion locking closure 3 of warning device, locking closure 3 is by its clamping.

As the further improvement of said program, marine glue 16 is equipped between the warning device 2 and the locking closure 3, In outdoor application there is no concern that the infiltration of water.

As the further improvement of said program, locking closure 3 is equipped with convex platform 31, lower convex platform 32, and wherein lower convex platform 32 is set There is threaded hole；The lock body 1 is equipped with to be equipped with the matched upper groove 11 of upper and lower boss, lower groove 12, wherein lower groove 12 The through-hole to pass through for screw.When locking closure 3 and lock body 1 assemble, convex platform 31, lower convex platform 32 are inserted into upper groove 11, recessed respectively It is fixed in slot 12, screw 4 is tightened by the through-hole of lower groove 12 with the cooperation of 32 upper screwed hole of lower convex platform, by locking closure 3 and lock Body 1 is locked.

Lock body 1 includes lock gall chamber 5, the lock gall being tight in lock gall chamber 5 set 6, lock gall 7, spring 8, lock tongue 9；Lock gall 7, bullet Spring 8, the setting of lock tongue 9 are in lock gall set 6；7 bottom of lock gall connects lock tongue 9, and spring 8 is resilient engagement with lock gall 7；Lock gall 7 is put on The guide post slot 10 being equipped with, lock gall are equipped with the guide post 13 slided along guide post slot.

Magnet 14 is additionally provided on the lock tongue 9.

Under unlocking condition, spring 8 bounces lock gall 7, is limited since guide post slot 10 constitutes guide post 13, so lock gall 7 Lock gall set 6 will not be popped up, warning device 2 detects magnet 14 far from the electronic induction switch 15 on warning device 2, accordingly at this time Judgement be it is normal unlock, warning device 2 is closed.

When locking, inserts a key into lock gall 7 and lock gall 7 is completely forced into lock gall set 6, the end of lock tongue 9 passes through lockhole, so Rotation key makes lock tongue 9 rotate afterwards, and the protrusion of 9 end of lock tongue and the recess portion of lockhole are staggered, i.e., lock tongue 9 is locked by lockhole, at this time Warning device 2 detects the signal of magnet 14, is judged as normally locking accordingly, and the unlatching of warning device 2 is simultaneously standby, at this time lock body 1 can all be triggered alarm by outside tapping or swing.

When locking works without warning device 2, inserts a key into lock gall 7 and lock gall 7 is completely forced into lock gall set 6, at this time warning device 2 will detect the signal of magnet 14 for the first time, then discharge lock gall 7 enable it bounce, with i.e. by lock gall 7 again Secondary to be completely forced into lock gall set 6, then rotating key makes lock tongue 9 rotate and is locked by lockhole, and warning device 2 will be examined for second at this time The signal of magnet 14 is measured, is judged as not needing the normal locking of the work of warning device 2 accordingly, warning device 2 is closed, at this time Lock body 1, which is touched or swung by outside, will not all trigger alarm.

For those skilled in the art, it can be obtained according to the revealed structure of the utility model and principle other each Kind is corresponding to be changed and deforms, and all these change and deform the protection category for belonging to the utility model.

Claims

1. a kind of combined type disc brake lock, including lock body, warning device, locking closure, it is characterised in that：Locking closure is coated on warning device table Face is spliced with lock body；

The lock body includes lock gall chamber, is tight at lock gall set, lock gall, spring, the lock tongue of lock gall intracavitary；Lock gall, spring, lock tongue are set It sets in lock gall set；Lock gall bottom connects lock tongue, and spring is resilient engagement with lock gall；Lock gall puts on the guide post slot being equipped with, lock gall It is equipped with the guide post slided along guide post slot；

It is additionally provided with magnet on the lock tongue.

2. a kind of combined type disc brake lock according to claim 1, it is characterised in that：The lock body is matched with locking closure for clamp-close type It closes.

3. a kind of combined type disc brake lock according to claim 1, it is characterised in that：The locking closure be equipped with convex platform, under Boss, wherein lower convex platform are equipped with threaded hole；The lock body be equipped with the matched upper and lower groove of upper and lower boss, wherein recessed Slot is equipped with the through-hole to pass through for screw.

4. a kind of combined type disc brake lock according to claim 1 or 2 or 3, it is characterised in that：In the warning device and institute It states and is equipped with marine glue between locking closure.