CN201627423U

CN201627423U - Ball plug security antitheft lock

Info

Publication number: CN201627423U
Application number: CN2010201205792U
Authority: CN
Inventors: 欧阳满桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-12
Filing date: 2010-02-12
Publication date: 2010-11-10
Anticipated expiration: 2020-02-12

Abstract

The utility model discloses a ball plug security antitheft lock which is widely applicable to the motorcycle lock, door lock and automobile lock fields; the antitheft lock comprises a lock body and a key; lock posts are arranged on the lock body, arc-shaped lock bars are arranged on the end parts of the lock body corresponding to the lock posts, lock post through holes are machined on the arc-shaped lock bars, the arc-shaped lock bars are provided with movable ball plugs, the arc-shaped lock bars are divided into a normally-closed arc-shaped lock bars and normally-open arc-shaped lock bars accordingly to whether the lock post through holes are in communicated state in stationary condition, the movable ball plugs are respectively arranged in the normally-closed arc-shaped lock bars and normally-open arc-shaped lock bars for limiting, a blocky magnet is arranged on the key, so the blocky magnet of the key can drive the movable ball plugs to slide along the inner wall of the lock bars to open the locked lock post through holes, so as to drive the lock posts to slide and unlock the lock; the ball plug security antitheft lock has simple and reasonable structure, simple and convenient operation, relates to less fittings and accordingly has low manufacturing cost of the whole lock body.

Description

The ball-and-spigot safety anti-theft lock

Technical field

The utility model relates to the theftproof lock technical field, especially a kind of ball-and-spigot safety anti-theft lock that can obviously improve anti-theft effect.

Background technology

On the market, traditional theftproof lock is locked and the release principle by it, can be divided into mechanical antitheft lock and electronic type theftproof lock; Yet, no matter be mechanical antitheft lock electronic type theftproof lock, all have the following disadvantages: (1) is though mechanical lock has certain advantage on antitheft, but, its complex structure, operation are numerous tired, and the manufacturing cost height, are unfavorable for applying of product; And electronic safety lock, its cost is higher, and the circuit complexity, is disturbed easily on antitheft, and anti-theft effect is also uneven.Therefore, people thirst for always, can design aly to have simple and reasonable for structurely, and cost is low, and anti-theft effect is good, and operate simple and easy, safety anti-theft lock easily.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, and cost is low, and anti-theft effect is good, and operates simple and easy, safety anti-theft lock easily.

The purpose of this utility model is achieved in that

A kind of ball-and-spigot safety anti-theft lock, comprise lock body and key, lock body is provided with lock, the end position of corresponding each lock is provided with the arc bolt on the described lock body, have lock on the arc bolt and pass through the hole, also be provided with movable bulb stopper on the arc bolt, whether arc bolt lock when static is in conducting state by the hole is divided into normally closed type arc bolt and arc bolt open in usual, it is spacing also to be respectively arranged with movable bulb stopper in normally closed type arc bolt and the arc bolt open in usual, the described magnetic patch that is provided with on the key, so that the magnetic patch by key utilizes magnetic to drive the movable balls plug along the slip of bolt inwall, and lock is opened by the hole, lock slip and realization are unblanked; This kind of ball-and-spigot safety anti-theft lock by normally closed type arc bolt and the open in usual arc bolt of post with lock by the hole is set, and the movable bulb stopper by being provided with, is controlled lock by the hole conducting or close in bolt on lock body; When unblanking, only need gently brush the key alignment surface of lock body, the movable bulb stopper that magnetic patch utilizes magnetic principles to drive in the normally closed type arc bolt moves to the other end, and lock is opened by the hole, and lock can pass through, and makes lockset open and realize unblanking; If other people unblank by force, that is: when blindly unblanking, magnetic patch can drive movable bulb stopper to the lock that is in normally open originally and pass through Kong Yiduan, promptly closes lock by the hole, and lock can't be moved, and realizes anti-theft effect; Whole theftproof lock, simple and reasonable for structure, operate simple and easyly, convenient, and the accessory that relates to is little, therefore, the low cost of manufacture of whole lock body.

The purpose of this utility model can also adopt following technical measures to solve:

As scheme more specifically, the lock of described normally closed type arc bolt is located at the front side by the hole, the lock of arc bolt open in usual is located at rear side by the hole, movable bulb stopper in normally closed type arc bolt and the arc bolt open in usual is in the interior front side of bolt separately, and the lock of corresponding arc bolt open in usual is arranged to bending, passes through the hole so that lock extends to the lock of arc bolt rear side open in usual.

The front end of described arc bolt is higher than the level height of rear end.

Described arc bolt is inherent, and to be provided with movable bulb stopper near the end of lock by the hole spacing, can be free to slide to prevent the movable balls plug.

Described key is a panel, and corresponding normally closed type arc bolt and arc bolt open in usual position are provided with numeral or letters case on the panel, and part key position is provided with magnetic patch.

Described key comprises panel and a magnetic patch, and corresponding normally closed type arc bolt and arc bolt open in usual position are provided with numeral or letters case on the panel, also are provided with the storage tank position of ccontaining magnetic patch on the panel.

For being convenient for people to when indoor, allow lockset reset, lockset of the present utility model can also include restorer, and it constitutes by separating lock module, connecting rod and termination thereof, separates lock module and is arranged to the forward and backward lock module of mediating more, and the connecting rod two ends connect separates lock module and termination; When indoor use, people aim at each arc bolt with restorer, promote the movable bulb stopper in each bolt, make each movable bulb stopper be in the interior the same side of bolt, that is: finish to reset, and get final product.

On the described termination magnetic patch is installed.

The beneficial effects of the utility model are:

(1) ball-and-spigot safety anti-theft lock of the present utility model by normally closed type arc bolt and the open in usual arc bolt of post with lock by the hole is set, and the movable bulb stopper by being provided with, is controlled lock by the hole conducting or close in bolt on lock body; When unblanking, only need gently brush the key alignment surface of lock body, the movable bulb stopper that magnetic patch utilizes magnetic principles to drive in the normally closed type arc bolt moves to the other end, and lock is opened by the hole, and lock can pass through, and makes lockset open and realize unblanking; If other people unblank by force, that is: when blindly unblanking, magnetic patch can drive movable bulb stopper to the lock that is in normally open originally and pass through Kong Yiduan, promptly closes lock by the hole, and lock can't be moved, and realizes anti-theft effect; Whole theftproof lock, simple and reasonable for structure, operate simple and easyly, convenient, and the accessory that relates to is little, therefore, the low cost of manufacture of whole lock body;

(2) this kind of safety anti-theft lock, its key is a flat-faced tube, has light weight, and can folding storage, therefore, is convenient for carrying, collection etc., can be widely used as lock for motorcycle, door lock and automotive lock field.

Description of drawings

Fig. 1 is the structural representation of the utility model ball-and-spigot safety anti-theft lock;

Fig. 2 is the normally closed type arc bolt enlarged drawing of the ball-and-spigot safety anti-theft lock of Fig. 1;

Fig. 3 is the arc bolt enlarged drawing open in usual of the ball-and-spigot safety anti-theft lock of Fig. 1;

Fig. 4 is the key schematic diagram of the utility model safety anti-theft lock;

Fig. 5 is the schematic diagram after the key of Fig. 4 has removed numeral and letters case;

Fig. 6 is another embodiment schematic diagram of key of Fig. 4;

Fig. 7 is the restorer schematic diagram of the utility model ball-and-spigot safety anti-theft lock.

The specific embodiment

Extremely shown in Figure 6 as Fig. 1, a kind of ball-and-spigot safety anti-theft lock, comprise lock body 1 and key 2, lock body 1 is provided with lock 11, the end position of corresponding each lock 11 is provided with arc bolt 3 on the described lock body 1, have lock on the arc bolt 3 by hole 4, also be provided with movable bulb stopper 5 on the arc bolt 3, whether arc bolt 3 lock when static is in conducting state by hole 4 is divided into normally closed type arc bolt 31 and arc bolt 32 open in usual, also be respectively arranged with movable bulb stopper spacing 6 in normally closed type arc bolt 31 and the arc bolt 32 open in usual, described key 2 is provided with magnetic patch 7, so that the magnetic patch 7 by key 2 utilizes magnetic drive movable balls plug 5 to slide along the bolt inwall, and lock is opened by hole 4, lock 11 slips and realization are unblanked.

The lock of described normally closed type arc bolt 31 is located at the front side by hole 4, the lock of arc bolt 32 open in usual is located at rear side by hole 4, movable bulb stopper 5 in normally closed type arc bolt 31 and the arc bolt open in usual 32 is in the interior front side of bolt separately, and the lock 11 of corresponding arc bolt 32 open in usual is arranged to bending, so that lock 11 extends to the lock of arc bolt 32 rear sides open in usual by hole 4.

And the front end of described arc bolt 3 is higher than the level height of rear end; Arc bolt 3 is inherent, and to be provided with movable bulb stopper near the end of locks by hole 4 spacing 6, can be free to slide to prevent movable balls plug 5.

Described key 2 can have two kinds of embodiments, as shown in Figure 4 and Figure 5, be first embodiment of key 2, key 2 is panels 21, corresponding normally closed type arc bolt and arc bolt open in usual position are provided with numeral or letters case 22 on the panel 21, and part key position 22 is provided with magnetic patch 7; When unblanking, only need one brush the key alignment surface of lock body gently, the sharp reason of each magnetic patch magnetic principles on the key drives the interior movable bulb stopper of corresponding normally closed type arc bolt and moves to the other end, and lock is opened by the hole, lock can pass through, and makes lockset open and realize unblanking; If other people unblank by force, that is: when blindly unblanking, magnetic patch can drive movable bulb stopper to the lock that is in normally open originally and pass through Kong Yiduan, promptly closes lock by the hole, and crooked lock can't be moved, and realizes anti-theft effect;

As shown in Figure 6, second embodiment for key, described key 2 comprises panel 21 and a magnetic patch 7, and corresponding normally closed type arc bolt and arc bolt open in usual position are provided with numeral or letters case 22 on the panel 21, also are provided with the storage tank position 21-1 of ccontaining magnetic patch 7 on the panel 21; When unblanking, earlier magnetic patch is taken out from the storage tank position 21-1 of key, again the key panel is attached to (corresponding each arc bolt position) on the lock surface, on panel key position, gently brush one by one according to preset password (corresponding normally closed type arc bolt key position) with magnetic patch, the movable bulb stopper that magnetic patch utilizes magnetic principles to drive in the normally closed type arc bolt moves to the other end, lock is opened by the hole, and lock can pass through, and makes lockset open and realize unblanking; If other people unblank by force, that is: when blindly unblanking, magnetic patch can drive movable bulb stopper to the lock that is in normally open originally and pass through Kong Yiduan, promptly closes lock by the hole, and curved Qu Suozhu can't be moved, and realizes anti-theft effect;

As shown in Figure 7, for being convenient for people to when indoor, allow lockset reset, described ball-and-spigot safety anti-theft lock, can also include restorer 9, it constitutes by separating lock module 91, connecting rod 92 and termination 93 thereof, separates lock module 91 and is arranged to the forward and backward lock module of mediating more, connecting rod 92 two ends connect separates lock module 91 and termination 93, on the described termination 93 magnetic patch 94 is installed.

Safety anti-theft lock of the present utility model, its key 2 is a flat-faced tube, has light weight, and can folding storage, therefore, is convenient for carrying, collection etc., can be widely used as lock for motorcycle, door lock and automotive lock field.

Claims

1. ball-and-spigot safety anti-theft lock, comprise lock body (1) and key (2), lock body (1) is provided with lock (11), it is characterized in that, the end position that described lock body (1) is gone up corresponding each lock (11) is provided with arc bolt (3), have lock on the arc bolt (3) by hole (4), also be provided with movable bulb stopper (5) on the arc bolt (3), whether arc bolt (3) lock when static is in conducting state by hole (4) is divided into normally closed type arc bolt (31) and arc bolt open in usual (32), also be respectively arranged with movable bulb stopper spacing (6) in normally closed type arc bolt (31) and the arc bolt open in usual (32), described key (2) is provided with magnetic patch (7), so that the magnetic patch (7) by key (2) utilizes magnetic drive movable balls plug (5) to slide along the bolt inwall, open and make lock pass through hole (4), lock (11) slip and realization are unblanked.

2. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that, the lock of described normally closed type arc bolt (31) is located at the front side by hole (4), the lock of arc bolt open in usual (32) is located at rear side by hole (4), movable bulb stopper (5) in normally closed type arc bolt (31) and the arc bolt open in usual (32) is in the interior front side of bolt separately, and the lock (11) of corresponding arc bolt open in usual (32) is arranged to bending, so that lock (11) extends to the lock of arc bolt open in usual (32) rear side by hole (4).

3. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that the front end of described arc bolt (3) is higher than the level height of rear end.

4. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that the inherent close lock of described arc bolt (3) is provided with movable bulb stopper spacing (6) by an end of hole (4).

5. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that, described key (2) is a panel (21), and panel (21) is gone up corresponding normally closed type arc bolt and arc bolt open in usual position is provided with numeral or letters case (22), and part key position (22) is provided with magnetic patch (7).

6. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that, described key (2) comprises a panel (21) and a magnetic patch (7), panel (21) is gone up corresponding normally closed type arc bolt and arc bolt open in usual position is provided with numeral or letters case (22), also is provided with the storage tank position (21-1) of ccontaining magnetic patch (7) on the panel (21).

7. according to the described ball-and-spigot safety anti-theft lock of claim 1, it is characterized in that, also include restorer (9), it is by separating lock module (91), connecting rod (92) and termination (93) formation thereof, separate lock module (91) and be arranged to the forward and backward lock module of mediating more, connecting rod (92) two ends connect separates lock module (91) and termination (93).

8. according to the described ball-and-spigot safety anti-theft lock of claim 7, it is characterized in that, magnetic patch (94) is installed on described termination (93).