CN107605261B

CN107605261B - Antitheft lock with multiple antitheft functions

Info

Publication number: CN107605261B
Application number: CN201711069980.0A
Authority: CN
Inventors: 许树义; 许琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-03
Filing date: 2017-11-03
Publication date: 2023-04-25
Anticipated expiration: 2037-11-03
Also published as: CN107605261A

Abstract

The invention discloses an anti-theft lock with multiple anti-theft functions, and belongs to the technical field of locks. The outer lock is characterized in that an inner lock is sleeved outside the rear part of the outer lock, an outer lock bean is arranged above the inner lock, the outer lock bean is inserted into the outer lock cylinder, a touch bean is arranged on the inner lock bean, the touch bean is inserted into the main lock, 7 touch bean engagement points and 1 lifting point are arranged on the lifting shaft, a lock plug is arranged above the front part of the inner lock cylinder, through holes are formed in the inner lock cylinder and the lock wall, fixing clamping beads are arranged in the through holes, a strong magnet is arranged in the main lock key, a secondary lock design is adopted, a lock hand function is achieved, the main lock is of an inner and outer lock design, the safety performance is further improved, the touch bean is utilized to sequentially touch the engagement points, the lifting shaft rotates, the lifting bean is driven to be separated from an inner lock spring through the lifting point, a one-time unlocking effect is achieved, a strong magnet is arranged inside the main lock key, the non-replicability of the key is achieved, the anti-theft performance is strong, and the use effect is good.

Description

Antitheft lock with multiple antitheft functions

Technical Field

The invention relates to an anti-theft lock with multiple anti-theft functions, and belongs to the technical field of locks.

Background

The door lock and safe box lock which are commonly used by people are locks with mechanical structures, and only have two positions, namely an unlocking position and a locking position, can not distinguish key unlocking and technical unlocking, has no limit on unlocking time, is suitable for thieves to steal, has simple structure and easy manufacture, has poor anti-theft performance, even sometimes can not achieve the aim of preventing theft, and belongs to a lock.

Disclosure of Invention

The technical problem to be solved by the invention is that the lock belongs to an intelligent mechanical lock, can distinguish key unlocking and technical unlocking, has three locking positions, does not support the technical unlocking technology, limits unlocking time, and is an anti-theft lock with multiple anti-theft functions when a thief cannot unlock the lock.

The invention relates to a multi-anti-theft lock, which comprises a main lock A, a main lock key B and an auxiliary lock C, wherein the auxiliary lock C is arranged below the main lock A, the main lock A comprises an outer lock cylinder 1, an inner lock cylinder 2, an outer lock cylinder 3, an inner lock cylinder 4, a touch cylinder 5, a lifting shaft 6, a touch cylinder connecting point 7, an upper lifting point 7-1, a lock insert 8, a half wheel 9, a lock wall 10, a fixed clamping bead 11 and a lifting cylinder 12, the inner lock cylinder 2 is sleeved outside the rear part of the outer lock cylinder 1, the outer lock cylinder 3 is arranged above the inner lock cylinder 2, the outer lock cylinder 3 is inserted into the outer lock cylinder 1, the inner lock cylinder 3 is provided with an inner lock cylinder 4, the inner lock cylinder 4 is inserted into the inner lock cylinder 2, the inner lock cylinder 4 is provided with a touch cylinder 5, one side of the touch cylinder 5 is provided with a lifting bean 12, the lifting shaft 5 is provided with a lifting ball 5, the lifting shaft 6 is provided with a lifting ball 6, the inner locking ball 7 is provided with a through hole 13 is arranged on the inner lock cylinder 2, the inner lock cylinder is provided with a plurality of lifting balls 7 and the inner lock cylinder 8 is provided with a through holes 13, and the inner lock cylinder 8 is provided with a through holes 13 is fixedly arranged on the side of the inner lock cylinder 2;

the auxiliary lock C mainly comprises an auxiliary lock body 14, a rotating wheel 15 and a small door 16, wherein the rotating wheel 15 is sleeved at the rear part of the auxiliary lock body 14, and the small door 16 is arranged at the front end of the auxiliary lock body 14.

The invention has the beneficial effects that: the main lock adopts an inner lock and an outer lock, further improves safety performance, utilizes the touch beans to sequentially touch the engagement points, and enables the lifting shaft to rotate, so that the lifting beans are driven to be separated from the inner lock spring through the lifting points, a one-time unlocking effect is realized, a strong magnet is arranged in the main lock key, the irreproducibility of the key is realized, the anti-theft performance is strong, and the use effect is good.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of a half wheel and outer cylinder mounting structure;

FIG. 3 is a schematic diagram of the internal structure of a master lock key;

FIG. 4 is a schematic diagram of the primary lock explosion structure;

fig. 5 is a schematic view of the internal structure of the secondary lock.

Reference numerals: the lock comprises a main lock A, an outer lock cylinder 1, an inner lock cylinder 2, an outer lock bean 3, an inner lock bean 4, a touch bean 5, a lifting shaft 6, a touch bean connecting point 7, a lifting point 7-1, a lock insert 8, a half wheel 9, a lock wall 10, a fixed clamping bead 11, a lifting bean 12, a main lock key B, a strong magnet 13, an auxiliary lock C, an auxiliary lock body 14, a rotating wheel 15 and a small door 16.

Detailed Description

As shown in fig. 1 to 5, the present embodiment adopts the following technical scheme: the anti-theft lock comprises a main lock A, a main lock key B and an auxiliary lock C, wherein the auxiliary lock C is arranged below the main lock A, the main lock A comprises an outer lock cylinder 1, an inner lock cylinder 2, an outer lock cylinder 3, an inner lock cylinder 4, a touch cylinder 5, a lifting shaft 6, a touch cylinder connecting point 7, an upper lifting point 7-1, a lock insert 8, a half wheel 9, a lock wall 10, a fixed clamping bead 11 and a lifting cylinder 12, the inner lock cylinder 2 is sleeved outside the rear part of the outer lock cylinder 1, the outer lock cylinder 3 is arranged above the inner lock 2, the outer lock cylinder 3 is inserted into the outer lock cylinder 1, the inner lock cylinder 4 is arranged on the outer lock cylinder 3, the inner lock cylinder 4 is inserted into the inner lock cylinder 2, the inner lock cylinder 4 is provided with a touch cylinder 5, one side of the touch cylinder 5 is provided with the lifting cylinder 12, the lifting shaft 6 is arranged on the touch cylinder 5 and is used for fixing the main lock cylinder A, the lifting shaft 6 is provided with the lifting shaft connecting point 7, the inner lock cylinder 2 is provided with the magnet 7, and the inner lock cylinder 2 is provided with the through hole 13, and the anti-theft lock is provided with the inner lock cylinder, and the anti-theft lock is provided with the magnetic lock, and the anti-theft lock is provided with the inner lock key, and the anti-theft lock is provided with the magnetic lock, and the anti-theft lock is provided with the inner lock, and the anti-theft lock is provided with the anti-theft lock;

the auxiliary lock C mainly comprises an auxiliary lock body 14, a rotating wheel 15 and a small door 16, wherein the rotating wheel 15 is sleeved at the rear part of the auxiliary lock body 14 and has a hand locking function, the small door 16 is mounted at the front end of the auxiliary lock body 14 and is locked at ordinary times, and when the outer lock cylinder 1 and the inner lock cylinder 2 of the main lock A are opened, the small door 16 can be opened, and only a finger can act in the auxiliary lock C.

The working principle of the auxiliary lock C is as follows: when the inner lock core 2 of the main lock A is opened, the main lock A transmits positive electricity to the door opening motor, the small door 16 of the auxiliary lock C is opened, the switch in the small door 16 is hooked, the auxiliary lock C simultaneously transmits negative electricity to the door opening motor and the electric hand locking machine, and the door is opened; when the outer lock core 1 in the main lock A is opened, the main lock A conveys positive electricity to the electric hand locking machine, at the moment, the small door of the auxiliary lock C is opened, and when the auxiliary lock C is started by a finger, the auxiliary lock C conveys negative electricity to the electric hand locking machine, and the finger is locked.

The working principle of the main lock A is as follows: during operation, a main lock key B is inserted, teeth on the main lock key B upwards lift outer lock beans 3, the outer lock beans 3 drive inner lock beans 4, the inner lock beans 4 drive trigger beans 5, the trigger beans 5 drive trigger bean connecting points 7 at the upper end of a lifting shaft 6, the lifting shaft 6 rotates, a second trigger bean connecting point 7 on the lifting shaft 6 rotates to the position above the second trigger bean 5, teeth on the main lock key B upwards lift second outer lock beans 3 on an outer lock cylinder 1, all trigger beans 5 inwards at one time enable the lifting shaft 6 to rotate to the position, lifting points 7-1 lift lifting beans 12, and after the main lock key B is in place, strong magnets 13 in the main lock key B suck fixed clamping beads 11 in a lock wall 10 and the inner lock cylinder 2 into the inner lock cylinder 2 through magnetic force, so that unlocking action is realized.

The working principle of the half wheel 9: the half wheel 9 is sleeved on the outer lock cylinder 1, the inner lock cylinder 2 is arranged on the side face, when the inner lock cylinder 2 is in a normal position, the half wheel 9 is lifted up to lock the plug 8, when the inner lock cylinder 2 rotates, the half wheel 9 rotates along with the inner lock cylinder, when the outer lock cylinder 1 rotates, the half wheel 9 does not rotate, and at the moment, the inner lock cylinder 2 is self-locked by the lifting up of the plug 8.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An antitheft lock with multiple antitheft functions is characterized in that: the novel lifting lock comprises a main lock (A), a main lock key (B) and an auxiliary lock (C), wherein the auxiliary lock (C) is arranged below the main lock (A), the main lock (A) comprises an outer lock cylinder (1), an inner lock cylinder (2), an outer lock cylinder (3), an inner lock cylinder (4), a lifting shaft (5), a lifting jack (6), a lifting jack engagement point (7), a lifting point (7-1), a lock plug (8), a half wheel (9), a lock wall (10), a fixed clamping bead (11) and a lifting jack (12), the outer lock cylinder (1) is sleeved with the inner lock cylinder (2) at the outer side at the rear part, the outer lock cylinder (2) is provided with the outer lock cylinder (3), the outer lock cylinder (3) is inserted into the outer lock cylinder (1), the outer lock cylinder (3) is provided with the inner lock cylinder (4), the inner lock cylinder (4) is inserted into the inner lock cylinder (2), the inner lock cylinder (4) is provided with the lifting jack (5), the lifting jack (5) is inserted into the main lock cylinder (A), the lifting jack (6) is arranged at one side of the lifting jack (12), the lifting shaft (6) on be provided with 7 and touch beans and attach point (7) and 1 and go up lifting point (7-1), interior lock core (2) anterior top be provided with lock and insert (8), lock insert (8) one side install half wheel (9), interior lock core (2) and lock wall (10) in have the through-hole, and have fixing clip pearl (11) in the through-hole, main lock key (B) inside be provided with strong magnet (13).

2. The multi-function anti-theft lock according to claim 1, wherein:

the auxiliary lock (C) mainly comprises an auxiliary lock body (14), a rotating wheel (15) and a small door (16), the rotating wheel (15) is sleeved at the rear part of the auxiliary lock body (14), the auxiliary lock has a hand locking function, the small door (16) is mounted at the front end of the auxiliary lock body (14), the auxiliary lock is locked at ordinary times, and when an outer lock core (1) and an inner lock core (2) of the main lock (A) are opened, the small door (16) can be opened, and only a finger can act in the auxiliary lock (C).

3. The multi-function anti-theft lock according to claim 1, wherein:

the auxiliary lock (C) has the working principle that: when the inner lock core (2) of the main lock (A) is opened, the main lock (A) conveys positive electricity to the door opening motor, at the moment, the small door (16) of the auxiliary lock (C) is opened, the switch in the small door (16) is hooked, and the auxiliary lock (C) conveys negative electricity to the door opening motor and the electric hand locking machine at the same time, and at the moment, the door is opened; when an outer lock cylinder (1) in a main lock (A) is opened, the main lock (A) conveys positive electricity to a flashlight machine, a small door of an auxiliary lock (C) is opened, when the auxiliary lock (C) is started to be opened by a finger, the auxiliary lock (C) conveys negative electricity to the flashlight machine, and the finger is locked;

the working principle of the main lock (A) is as follows: during operation, a main lock key (B) is inserted, teeth on the main lock key (B) upwards dial up an outer lock bean (3), the outer lock bean (3) drives an inner lock bean (4), the inner lock bean (4) drives a touch bean (5), the touch bean (5) drives a touch bean connecting point (7) at the upper end of a lifting shaft (6), the lifting shaft (6) rotates, a second touch bean connecting point (7) on the lifting shaft (6) rotates to the position above the second touch bean (5), at the moment, the teeth on the main lock key (B) upwards dial up a second outer lock bean (3) on an outer lock cylinder (1), all the touch beans (5) inwards at one time enable the lifting shaft (6) to rotate to a position, the lifting point (7-1) lifts the lifting bean (12), and after the main lock key (B) is in place, a strong magnet (13) in the main lock (B) sucks a locking wall (10) and a fixing card (11) in an inner lock cylinder (2) into the lock cylinder (2) through magnetic force action, so that unlocking of the lock cylinder is realized;

working principle of the half wheel (9): the half wheel (9) is sleeved on the outer lock cylinder (1), the inner lock cylinder (2) is arranged on the side face, when the inner lock cylinder (2) rotates, the half wheel (9) rotates along with the lock plug (8), when the outer lock cylinder (1) rotates, the half wheel (9) does not rotate, and at the moment, the lock plug (8) cannot be lifted, so that the inner lock cylinder (2) is self-locked.