CN201671423U

CN201671423U - Glass bead lock type safety anti-theft lock

Info

Publication number: CN201671423U
Application number: CN2010202238740U
Authority: CN
Inventors: 欧阳满桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-11
Filing date: 2010-06-11
Publication date: 2010-12-15
Anticipated expiration: 2020-06-11

Abstract

The utility model discloses a glass bead lock type safety anti-theft lock comprising a lock body and a key, wherein the key is provided with an unlocking magnet; the lock body is provided with a lock rod; one end of the lock rod extends out of the lock body, while the other end thereof is divided into multiple end heads; the lock body is also provided with a glass bead channel; a glass bead original positioning part where a magnetic glass bead is placed is reserved at the lower end of the glass bead channel; at least one side of the glass bead channel is also provided with a glass bead anti-theft positioning part and a glass bead unlocking-positioning part; the multiple end heads of the lock rod respectively extend to the corresponding glass bead original positioning part and the glass bead anti-theft positioning part; when the glass bead lock type safety anti-theft lock is unlocked, the unlocking magnet of the key drives the magnetic glass bead to slide along the glass bead channel till to the glass bead unlocking positioning part, the multiple end heads of the lock rod can be positioned by the corresponding glass bead original positioning part and the glass bead anti-theft positioning part, and the lock rod is moved to realize unlocking; if a thief drives the glass bead to the glass bead anti-theft positioning part through the magnet of the key by error, the corresponding end head of the lock rod can be restrained, and the lock rod can not move, thus realizing good anti-theft effect; therefore, the whole operation is simple and easy and the anti-theft effect is good.

Description

Bead locked-type security antitheft lock

Technical field

The utility model relates to the theftproof lock technical field, especially a kind of bead locked-type security antitheft 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, bead locked-type security antitheft lock easily.

The purpose of this utility model is achieved in that

A kind of bead locked-type security antitheft lock, comprise lock body and key, be provided with the magnetic patch of unblanking on the key, locking bolt is installed on the lock body, locking bolt one end extends outside the lock body, other end branch is set as a plurality of terminations, it is characterized in that, on lock body, also be provided with the bead passage, the original location of bead is left in the lower end of bead passage, bead is placed with the magnetic bead on the original location, also is provided with the antitheft location of bead and the bead location of unblanking at least one side of bead passage, and a plurality of terminations of locking bolt extend to corresponding original location of bead and place, the antitheft location of bead respectively; This kind of safety anti-theft lock, when unblanking, the magnetic patch of unblanking on the key drives the magnetic bead and slides along the bead passage, unblank to locate until the magnetic bead being taken to bead, make a plurality of terminations of locking bolt can pass through corresponding original location of bead and the antitheft location of bead, locking bolt moves, and realizes unblanking; If the robber takes bead in the antitheft location of bead to by key magnetic patch mistake, stop the termination of locking bolt correspondence, make the locking bolt termination that is in conducting state originally be in sealing on the contrary, locking bolt can not be moved, realize good anti-theft effect; Therefore, its whole operation is simple, easy, and anti-theft effect is good.

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

As embodiment more specifically, the both sides of described bead passage are respectively arranged with the antitheft location of bead and bead unblanks by increasing the bead location, to can further improve its anti-theft effect in the location.

Described lock body is provided with a plurality of different shape bead passages of offering as required, to design the location of varying number and arrangement, that is: and Dui Ying figure case/cryptographic key position.

Also be provided with the bead resetting-mechanism on the described lock body, bead resetting-mechanism one end extends outside the lock body, and other end branch is set as a plurality of terminations and stretches and unblanks to locate to antitheft location of the bead of correspondence and bead; When resetting, only need to promote bead resetting-mechanism one end, can be pushed out to the bead passage to the bead that the antitheft location of bead and bead unblank to locate, and be subjected to self-gravity action, flow back to the original location of glass of low side automatically.

As scheme more specifically, corresponding antitheft location of each bead and the bead position location of unblanking is provided with password and counts key on the described surface of lock body, people have set up password and have counted key, antitheft location of the bead that correspondence presets and bead unblank to locate, remember corresponding unlocking cipher (that is: bead unblank to locate position), utilize the corresponding password of key alignment to count key, gently brush (driving bead moves) one by one by sequence of coden and get final product, realize unblanking.

The beneficial effects of the utility model are:

(1) the utility model bead locked-type security antitheft lock, when unblanking, the magnetic patch of unblanking on the key drives the magnetic bead and slides along the bead passage, unblank to locate until the magnetic bead being taken to bead, make a plurality of terminations of locking bolt can pass through corresponding original location of bead and the antitheft location of bead, locking bolt moves, and realizes unblanking; If the robber takes bead in the antitheft location of bead to by key magnetic patch mistake, stop the termination of locking bolt correspondence, make the locking bolt termination that is in conducting state originally be in sealing on the contrary, locking bolt can not be moved, realize good anti-theft effect; Therefore, its whole operation is simple, easy, and anti-theft effect is good;

(2) this kind of theftproof lock is also by setting up the bead resetting-mechanism, when resetting, only need to promote bead resetting-mechanism one end, can be pushed out to the bead passage to the bead that the antitheft location of bead and bead unblank to locate, and be subjected to self-gravity action, flow back to the original location of glass of low side automatically; Have again, corresponding antitheft location of each bead and the bead position location of unblanking is provided with password and counts key on surface of lock body, people have set up password and have counted key, antitheft location of the bead that correspondence presets and bead unblank to locate, remember corresponding unlocking cipher (that is: bead unblank to locate position), utilize the corresponding password of key alignment to count key, gently brush (driving bead moves) one by one by sequence of coden and get final product, realize unblanking.

Description of drawings

Fig. 1 is the lock body schematic diagram of the utility model bead locked-type security antitheft lock;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is the key schematic diagram of the utility model bead locked-type security antitheft lock.

Fig. 4 is another embodiment schematic diagram of the utility model bead locked-type security antitheft lock;

The specific embodiment

Embodiment one: as shown in Figure 1 to Figure 3, a kind of bead locked-type security antitheft lock, comprise lock body 1 and key 2, key 2 is provided with the magnetic patch 3 of unblanking, locking bolt 4 is installed on the lock body 1, locking bolt 4 one ends extend outside the lock body 1, other end branch is set as a plurality of terminations 401, on lock body 1, also be provided with bead passage 5, the original location 6 of bead is left in the lower end of bead passage 5, bead is placed with magnetic bead 7 on the original location 6, also be provided with antitheft location 8 of a plurality of beads and bead in the both sides of bead passage 5 and unblank to locate 9, a plurality of terminations 401 of locking bolt 4 extend to corresponding original location 6 of bead and 8 places, the antitheft location of bead respectively, need not to be extended with locking bolt termination 401 and unblank to locate 9 as the bead of unlocking cipher position, also be provided with bead resetting-mechanism 10 on the described lock body 1, bead resetting-mechanism 10 1 ends extend outside the lock body 1, and other end branch is set as a plurality of terminations 1001, and stretch and unblank to locate 9 to antitheft location 8 of the bead of correspondence and bead; When unblanking, the magnetic patch 3 of unblanking on the key 2 drives magnetic bead 7 and slides along bead passage 5, unblanking to locate on 9 until magnetic bead 7 is taken to bead, realizes unblanking respectively by corresponding original location 6 of bead and the antitheft location 8 of bead in a plurality of terminations 401 that make locking bolt 4; When resetting, only need to promote bead resetting-mechanism 10 1 ends, can be pushed out to bead passage 5 to the magnetic bead 7 that the antitheft location 8 of bead and bead unblank to locate on 9, and be subjected to self-gravity action, flow back to the original location 6 of glass of low side automatically.

Lock body 1 surface is gone up the corresponding antitheft location 8 of each bead and bead and is unblanked to locate 9 and be provided with password and count key 11, people have set up password and have counted key 11, antitheft location 8 of the bead that correspondence presets and bead unblank to locate 9, remember corresponding unlocking cipher (that is: bead unblanks to locate 9 position), utilize key 2 drive magnetic beads 7 to count key 11 and get final product, realize unblanking to corresponding password.

Embodiment two: as shown in Figure 4, another embodiment for bead locked-type security antitheft lock of the present utility model, this embodiment is similar to the foregoing description one, difference only is, lock body 1 is provided with a plurality of different shape bead passages of offering as required 5, is provided with antitheft location 8 of a plurality of beads and bead in the both sides of various glazing channels 5 and unblanks to locate 9; It is unblanked and the principle that resets, and is identical with the foregoing description one, no longer describes in detail here.

Therefore, bead locked-type security antitheft lock of the present utility model can be designed to different shape with glazing channel according to different needs, and the antitheft location 8 of bead and bead are set respectively unblank to locate 9 and get final product, and enumerates no longer one by one here; In a word, this kind of anti-safety anti-theft lock can be applicable to door lock, lock or other need install the field of lockset.

Claims

1. bead locked-type security antitheft lock, comprise lock body (1) and key (2), key (2) is provided with the magnetic patch of unblanking (3), locking bolt (4) is installed on the lock body (1), locking bolt (4) one ends extend outside the lock body (1), other end branch is set as a plurality of terminations (401), it is characterized in that, on lock body (1), also be provided with bead passage (5), the original location of bead (6) is left in the lower end of bead passage (5), be placed with magnetic bead (7) on the original location of bead (6), also be provided with the antitheft location of bead (8) and the bead location (9) of unblanking at least one side of bead passage (5), a plurality of terminations (401) of locking bolt (4) extend to corresponding original location of bead (6) and the antitheft location of bead (8) respectively and locate, when unblanking, the magnetic patch of unblanking (3) on the key (2) drives magnetic bead (7) and slides along bead passage (5), unblank to locate on (9) until magnetic bead (7) being taken to bead, realize unblanking respectively by corresponding original location of bead (6) and the antitheft location of bead (8) in a plurality of terminations (401) that make locking bolt (4).

2. according to the described bead locked-type security antitheft lock of claim 1, it is characterized in that the both sides of described bead passage (5) are respectively arranged with the antitheft location of bead (8) and bead unblanks to locate (9).

3. according to the described bead locked-type security antitheft lock of claim 1, it is characterized in that described lock body (1) is provided with a plurality of different shape bead passages of offering as required (5).

4. according to the described bead locked-type security antitheft lock of claim 1, it is characterized in that, also be provided with bead resetting-mechanism (10) on the described lock body (1), bead resetting-mechanism (10) one ends extend outside the lock body (1), and other end branch is set as a plurality of terminations (1001) and stretches unblanks to locate (9) to antitheft location of the bead of correspondence (8) and bead.

5. according to the described bead locked-type security antitheft lock of claim 1, it is characterized in that corresponding antitheft location of each bead (8) and bead are unblanked to locate (9) and be provided with password and count key (11) on described lock body (1) surface.