CN206110903U

CN206110903U - Padlock

Info

Publication number: CN206110903U
Application number: CN201621083615.6U
Authority: CN
Inventors: 周旭辉
Original assignee: Tonglu Fangyuan Lock Industry Co Ltd
Current assignee: Tonglu Fangyuan Lock Industry Co Ltd
Priority date: 2016-09-27
Filing date: 2016-09-27
Publication date: 2017-04-19
Anticipated expiration: 2026-09-27

Abstract

The utility model relates to a padlock, including lock body, lock bridge, lock core, the lock body be U font structure, be equipped with spacing hole and through -hole on the last both ends of lock body respectively, the lock bridge alternates in this spacing hole and through -hole, wherein the hole bottom in one end and the spacing hole of lock bridge contacts, be equipped with the lock core mounting hole on being equipped with through hole end's lock body, the lock core is installed in this lock core mounting hole, and this lock core mounting hole is located the through -hole under, and has seted up the constant head tank between the two, has placed linkage piece and stopper in this constant head tank, should linkage piece and the stopper between placed the spring, it piece is connected with the lock core to link, the stopper passes through the buckle mode with the lock bridge and is connected, the beneficial effects of the utility model are that: at the in -process of unblanking, the lock bridge can not break away from the lock body, and it is very convenient to unblank, close the lock for the user, has convenient to use, novel structure's advantage.

Description

Padlock

Technical field

This utility model belongs to lock technology field, more particularly to a kind of padlock.

Background technology

The species of lock is various a lot, and its purposes is substantially all similar, but because the structure designed by lock body is had any different, Cause some to be locked in during unlocking, lock bridge is easily disengaged, cause the lock bridge when shutting smoothly to intert on lock body, give User brings in use certain inconvenience.

The content of the invention

The purpose of this utility model is to overcome the shortcomings of that prior art is present, and it is new to provide a kind of easy to use, structure The padlock of grain husk.

The purpose of this utility model is by following technical solution completing, including lock body, lock bridge, lock core, described Lock body is U-shaped structure, and spacing hole and through hole are respectively equipped with the upper two ends of lock body, and lock bridge is interspersed in the spacing hole and through hole Interior, wherein one end of lock bridge contacts with the bottom hole of spacing hole；The lock body for being provided with through hole end is provided with lock core mounting hole, lock core peace It is mounted in the lock core mounting hole, the lock core mounting hole is located at the underface of through hole, and offers locating slot between the two, in the positioning Linkage block and limited block are placed with groove, spring is placed between the linkage block and limited block, linkage block is connected with lock core, limited Position block is connected with lock bridge by snap.

Preferably, two circle grooves are offered at the radial direction on described lock bridge outer surface, when lock bridge is interspersed in spacing hole During with through hole, now to shut state, wherein one circle groove be located at spacing hole in, it is another circle groove be located at through hole in and with limit Position block is mutually snapped connection；It is now unlocking condition when lock bridge is interspersed in through hole, wherein a circle groove is located in through hole And mutually snap connection with limited block, another circle groove is exposed outside.

Preferably, the spacing hole and through hole on described lock body is in Relative distribution, and it is between the two coaxial.

The beneficial effects of the utility model are：During unlocking, lock bridge is unlocked to user, closed without departing from lock body Lock is very convenient, has the advantages that easy to use, structure is novel.

Description of the drawings

Fig. 1 is main structure diagram of the present utility model.

Fig. 2 is side structure schematic view of the present utility model.

Fig. 3 is of the present utility model to shut structural representation.

Fig. 4 is unlocking structure schematic diagram of the present utility model.

Label in accompanying drawing is respectively：1st, lock body；2nd, lock bridge；3rd, lock core；4th, linkage block；5th, limited block；6th, spring；11、 Spacing hole；12nd, through hole；13rd, lock core mounting hole；14th, locating slot；21st, groove.

Specific embodiment

Detailed introduction is done to this utility model below in conjunction with accompanying drawing：As shown in accompanying drawing 1 to 4, this utility model includes Lock body 1, lock bridge 2, lock core 3, described lock body 1 is U-shaped structure, spacing hole 11 is respectively equipped with the upper two ends of lock body 1 and is led to Hole 12, lock bridge 2 is interspersed in the spacing hole 11 and through hole 12, and wherein one end of lock bridge 2 contacts with the bottom hole of spacing hole 11；If The lock body 1 for having the end of through hole 12 is provided with lock core mounting hole 13, and lock core 3 is arranged in the lock core mounting hole 13, the lock core mounting hole 13 underfaces for being located at through hole 12, and offer between the two locating slot 14, and linkage block 4 and spacing is placed with the locating slot 14 Block 5, is placed with spring 6 between the linkage block 4 and limited block 5, linkage block 4 is connected with lock core 3, and limited block 5 passes through with lock bridge 2 Snap connects.

Two circle grooves 21 are offered at radial direction on the described outer surface of lock bridge 2, when lock bridge 2 is interspersed in spacing hole 11 and leads to When in hole 12, now to shut state, wherein a circle groove 21 is located in spacing hole 11, another circle groove 21 is located in through hole 12 And mutually snap connection with limited block 5；It is now unlocking condition when lock bridge 2 is interspersed in through hole 12, wherein a circle groove 21 Mutually snap connection in through hole 12 and with limited block 5, another circle groove 21 is exposed outside.

Spacing hole 11 and through hole 12 on described lock body 1 is in Relative distribution, and is between the two coaxial.

Using method of the present utility model is：When needing to unlock (as shown in Figure 4), as long as a key injects lock core 3 And Unscrew, now linkage block 4 move down and drive limited block 5 to move down, lock bridge 2 pulls out outward spacing hole 11, when on lock bridge 2 Wherein one circle groove 21 be located at through hole 12 in and mutually snap connection with limited block 5, prevent lock bridge 2 depart from lock body 1；When need close During lock (as shown in Figure 3), as long as a key injects lock core 3 and rotary closing, limited block 5 is now moved and driven in linkage block 4 Upper shifting, lock bridge 2 is interspersed in spacing hole 11 and through hole 12, and wherein one circle groove 21 on lock bridge 2 is located in spacing hole 11, another Circle groove 21 is located in through hole 12 and mutually snaps connection with limited block 5.

This utility model is not limited to above-mentioned embodiment, all no matter constitute making any change in its shape or material It, using structure design provided by the utility model, is all a kind of deformation of the present utility model to be, is considered as new in this practicality Within type protection domain.

Claims

1. a kind of padlock, including lock body (1), lock bridge (2), lock core (3), it is characterised in that：Described lock body (1) is U-shaped knot Structure, is respectively equipped with spacing hole (11) and through hole (12) on the upper two ends of lock body (1), lock bridge (2) be interspersed in the spacing hole (11) and In through hole (12), wherein one end of lock bridge (2) contacts with the bottom hole of spacing hole (11)；It is provided with the lock body (1) at through hole (12) end Lock core mounting hole (13) is provided with, in the lock core mounting hole (13), the lock core mounting hole (13) is positioned at through hole for lock core (3) (12) underface, and locating slot (14) is offered between the two, it is placed with linkage block (4) and limited block in the locating slot (14) (5) spring (6), is placed between the linkage block (4) and limited block (5), linkage block (4) is connected with lock core (3), limited block (5) it is connected by snap with lock bridge (2).

2. padlock according to claim 1, it is characterised in that：Offer at radial direction on described lock bridge (2) outer surface Two circles groove (21), when lock bridge (2) is interspersed in spacing hole (11) and through hole (12) is interior, now to shut state, wherein a circle In spacing hole (11), another circle groove (21) mutually snaps connection groove (21) in through hole (12) and with limited block (5)； When lock bridge (2) be interspersed in through hole (12) it is interior when, be now unlocking condition, wherein circle groove (21) in the through hole (12) and with Limited block (5) is mutually snapped connection, and another circle groove (21) is exposed outside.

3. padlock according to claim 1, it is characterised in that：Spacing hole (11) and through hole on described lock body (1) (12) in Relative distribution, and it is between the two coaxial.