CN115234098A - Mechanical full-automatic lock with anti-theft function - Google Patents

Abstract

The invention discloses a mechanical full-automatic lock with an anti-theft function, and aims to solve the technical problems that automatic locking processing cannot be carried out on the mechanical lock in the prior art, most of the existing mechanical locks do not have anti-theft structures, the risk of being prized easily occurs, and the use is inconvenient. The mechanical automatic lock comprises an automatic lock housing; the inner side of the automatic lock housing is provided with a movable plate, the movable plate is connected with the automatic lock housing in a sliding mode, the inner side of the automatic lock housing is provided with a first spring, the first spring is connected with the movable plate, the inner side of the movable plate is provided with a pull rod, and one end of the pull rod is provided with a pull ring. This full-automatic lock of machinery with theftproof function only needs to drive the hasp through the meshing subassembly and reciprocates, and the pick-proof processing is carried out to equipment through setting up of theftproof subassembly in the locating component is gone into to the control assembly card simultaneously to automatic locking and the theftproof processing to the mechanical lock have been realized.

Description

Mechanical full-automatic lock with anti-theft function

Technical Field

The invention belongs to the technical field of mechanical locks, and particularly relates to a mechanical full-automatic lock with an anti-theft function.

Background

Nowadays, the use of mechanical locks is common equipment in life, the equipment for locking a door body through a mechanical principle can be unlocked in a password or key mode, and rotating disc type mechanical locks are commonly used for valuables such as safes.

At present, the simple to use's that current mechanical lock had mostly adopted is inserted and is closed the form and fix, can not carry out automatic locking to mechanical lock and handle, and current mechanical lock does not possess the theftproof structure mostly, appears the risk of being prized easily, and it is comparatively inconvenient to use.

Therefore, in order to solve the above-mentioned problem that the conventional mechanical fully automatic lock with anti-theft function cannot prevent theft and automatically lock after being used, it is necessary to improve the practicability of the device.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the invention aims to provide a mechanical full-automatic lock with an anti-theft function, aiming at solving the technical problems that the mechanical lock cannot be automatically locked in the prior art, the existing mechanical lock mostly does not have an anti-theft structure, the risk of being prized easily occurs, and the use is inconvenient.

(2) Technical scheme

In order to solve the technical problem, the invention provides a mechanical full-automatic lock with an anti-theft function, which comprises an automatic lock housing; the inboard of automatic lock housing is provided with the fly leaf, the fly leaf with automatic lock housing sliding connection, the inboard of automatic lock housing is provided with first spring, first spring with fly leaf interconnect, the inboard of fly leaf is provided with the pull rod, the one end of pull rod is provided with the pull ring, the outside fixed mounting of pull rod has control assembly, the inboard of automatic lock housing is provided with drive assembly, drive assembly is provided with two sets ofly, the inboard of automatic lock housing is provided with the meshing subassembly, the inboard of automatic lock housing is provided with the theftproof subassembly, the spout has been seted up to the inboard of automatic lock housing, the inboard of spout is provided with clamping screw, clamping screw with spout sliding connection, the outside of automatic lock housing is provided with the hasp, locating component has been seted up to the inboard of hasp, the outside fixed mounting of automatic lock housing has the protective housing.

When the mechanical full-automatic lock with the anti-theft function is used, the pull ring is pulled to drive the pull rod to move, the pull rod drives the control assembly to move, the control assembly drives the transmission assembly to rotate, the transmission assembly drives the meshing assembly to rotate, the lock catch is driven to move up and down through the meshing assembly, the control assembly is clamped into the positioning assembly simultaneously, the equipment is subjected to anti-prying treatment through the anti-theft assembly, and therefore automatic locking and anti-theft treatment of the mechanical lock are achieved.

Preferably, the inside of control assembly is including the fixed plate, fixed plate fixed mounting is in the outside of pull rod, the outside fixed mounting of fixed plate has the round pin post, the outside of round pin post is provided with the baffle, and the pull rod drives the fixed plate and removes, drives the fly leaf through the fixed plate and removes, and the fly leaf drives first spring and compresses, and the fixed plate drives the round pin post and removes.

Further, the inside of control assembly is including the rack, rack fixed mounting is in the outside of round pin post, rack fixed mounting has two sets ofly, the round pin groove has been seted up to the inboard of automatic lock housing, the rack with round pin groove sliding connection, round pin post drive rack remove, carries out spacing processing through the setting of baffle.

Still further, transmission component's inside is including forward half gear, forward half gear set up in the inboard of automatic locking housing, forward half gear with the rack meshing is connected, forward half gear with the automatic locking housing rotates to be connected, the inboard of automatic locking housing is provided with reverse half gear, reverse half gear with the rack meshing is connected, is connected through the meshing of rack and reverse half gear and drives reverse half gear and rotate.

Still further, the inside of meshing subassembly is including driven gear, driven gear set up in the inboard of automatic lock housing, driven gear with the automatic lock housing rotates to be connected, the mounting groove has been seted up to the inboard of automatic lock housing, driven gear is located the inside of mounting groove, driven gear with reverse half gear engagement is connected, driven gear with forward half gear engagement is connected, is connected through reverse half gear and driven gear's meshing and drives driven gear and rotate, is connected through driven gear and fixed tooth's meshing and drives the hasp and reciprocates.

Preferably, the inside of theftproof subassembly is including the constant head tank, the constant head tank is seted up in the upper end of automatic lock housing, the inboard of constant head tank is provided with the fixture block, the fixture block with constant head tank sliding connection carries out spacing removal processing to the fixture block through the sliding connection of fixture block and constant head tank.

Further, the inside of theftproof subassembly is including fixed magnetite, fixed magnetite fixed mounting be in the inboard of automatic lock housing, fixed magnetite with fixture block sliding connection, the bottom outside fixed mounting of fixture block has magnet, magnet with fixed magnetite magnetism is inhaled and is connected, the outside of fixture block is provided with the second spring, and magnetism through fixed magnetite and magnet is inhaled and is connected the position of fixture block and fix.

Preferably, locating component's inside is including the slot, the slot is seted up in the inboard of hasp, the arc wall has been seted up to the inboard of slot, fixes through the block of round pin post with the slot and handles.

Furthermore, the positioning assembly is internally provided with a fixed block, the fixed block is fixedly arranged on the outer side of the lock catch, fixed teeth are fixedly arranged on the outer side of the fixed block, the fixed teeth are meshed with the driven gear, the lock catch is driven to move downwards through the meshed connection of the driven gear and the fixed teeth, and meanwhile, the pin is inserted into the positioning assembly to be locked.

(3) Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: the mechanical full-automatic lock with the anti-theft function utilizes a pull ring to pull a pull rod to move, the pull rod drives a fixed plate to move, a movable plate is driven by the fixed plate to move, a first spring is driven by the movable plate to compress, a pin column is driven by the fixed plate to move, the pin column drives a rack to move, the reverse half gear is driven to rotate through meshing connection of the rack and the reverse half gear, a driven gear is driven to rotate through meshing connection of the reverse half gear and the driven gear, a lock catch is driven to move up and down through meshing connection of the driven gear and the fixed gear, meanwhile, the pin column slides out of a positioning assembly, limiting processing is carried out through setting of a baffle, the pull ring is loosened, the movable plate is pushed by elastic force of the first spring to move, the pin column is pushed to move through the fixed plate, the pin column drives the rack to move, the forward half gear is driven to rotate through meshing connection of the rack and the driven gear, the driven lock catch is driven to move downwards through meshing connection of the driven gear and the driven lock catch, meanwhile, the pin column is inserted into the positioning assembly to be locked, a fixture block is magnetically attracted by a magnet, and a fixture block, so that the anti-theft lock is automatically reset device is locked.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic three-dimensional structure according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 4 is a schematic structural view of a cross-section of an embodiment of the present invention;

FIG. 5 is a side view of the structure of one embodiment of the present invention;

FIG. 6 is a partial cross-sectional schematic view of an embodiment of the present invention.

The labels in the figures are: 1. automatically locking the housing; 2. a movable plate; 3. a first spring; 4. a pull rod; 5. a pull ring; 6. a control component; 7. a transmission assembly; 8. an engagement assembly; 9. an anti-theft component; 10. a chute; 11. fixing the screw rod; 12. locking; 13. a positioning assembly; 14. a protective shell; 15. a fixing plate; 16. a pin; 17. a baffle plate; 18. a rack rail; 19. a pin slot; 20. a forward half gear; 21. a reverse half gear; 22. a driven gear; 23. mounting grooves; 24. positioning a groove; 25. a clamping block; 26. fixing a magnet; 27. a magnet; 28. a second spring; 29. a slot; 30. an arc-shaped slot; 31. a fixed block; 32. and (7) fixing the teeth.

Detailed Description

Example 1

The specific embodiment is a mechanical full-automatic lock with an anti-theft function, the three-dimensional structure of which is schematically shown in fig. 1, the unfolding structure of which is schematically shown in fig. 2, and the cross-sectional structure of which is schematically shown in fig. 3, the mechanical full-automatic lock comprises an automatic lock housing 1; the inner side of the automatic lock housing 1 is provided with a movable plate 2, the movable plate 2 is slidably connected with the automatic lock housing 1, the inner side of the automatic lock housing 1 is provided with a first spring 3, the first spring 3 is interconnected with the movable plate 2, the inner side of the movable plate 2 is provided with a pull rod 4, one end of the pull rod 4 is provided with a pull ring 5, the outer side of the pull rod 4 is fixedly provided with a control component 6, the inner side of the automatic lock housing 1 is provided with a transmission component 7, the transmission component 7 is provided with two groups, the inner side of the automatic lock housing 1 is provided with a meshing component 8, the inner side of the automatic lock housing 1 is provided with an anti-theft component 9, the inner side of the automatic lock housing 1 is provided with a chute 10, the inner side of the chute 10 is provided with a fixing screw 11, the fixing screw 11 is slidably connected with the chute 10, the outer side of the automatic lock housing 1 is provided with a lock catch 12, the inner side of the lock catch 12 is provided with a positioning component 13, and the outer side of the automatic lock housing 1 is fixedly provided with a protective housing 14.

For the present embodiment, the shape and structure of the automatic lock housing 1 are set according to practical application, for example, the automatic lock housing 1 may have a rectangular structure, an arc structure, a polygonal structure, or the like.

Wherein, the control component 6 comprises a fixing plate 15 inside, the fixing plate 15 is fixedly arranged at the outer side of the pull rod 4, a pin 16 is fixedly arranged at the outer side of the fixing plate 15, a baffle 17 is arranged at the outer side of the pin 16, the pull rod 4 drives the fixing plate 15 to move, the movable plate 2 is driven to move by the fixed plate 15, the movable plate 2 drives the first spring 3 to compress, the fixed plate 15 drives the pin 16 to move, the control component 6 comprises a rack 18 inside, the rack 18 is fixedly arranged on the outer side of the pin 16, two sets of racks 18 are fixedly arranged, the inner side of the automatic locking housing 1 is provided with a pin groove 19, the rack 18 is connected with the pin groove 19 in a sliding way, the pin 16 drives the rack 18 to move, the limit processing is carried out through the arrangement of the baffle 17, the transmission component 7 comprises a forward half gear 20 inside, the forward half gear 20 is arranged on the inner side of the automatic lock housing 1, the forward half gear 20 is meshed with the rack 18, the forward half gear 20 is rotationally connected with the automatic lock housing 1, the reverse half gear 21 is arranged on the inner side of the automatic lock housing 1, the reverse half gear 21 is meshed with the rack 18, the reverse half gear 21 is driven to rotate through the meshing connection of the gear rack 18 and the reverse half gear 21, the meshing component 8 comprises a driven gear 22 inside, the driven gear 22 is arranged on the inner side of the automatic locking housing 1, the driven gear 22 is rotationally connected with the automatic locking housing 1, the inner side of the automatic locking housing 1 is provided with a mounting groove 23, the driven gear 22 is positioned inside the mounting groove 23, the driven gear 22 is meshed with the reverse half gear 21, the driven gear 22 is meshed with the forward half gear 20, the driven gear 22 is driven to rotate through the meshed connection of the reverse half gear 21 and the driven gear 22, the lock catch 12 is driven to move up and down through the meshed connection of the driven gear 22 and the fixed gear 32.

The embodiment of the present invention is a mechanical full-automatic lock with anti-theft function, a schematic sectional structure diagram is shown in fig. 4, a schematic side-view structure diagram is shown in fig. 5, a schematic partial sectional structure diagram is shown in fig. 6, the anti-theft component 9 includes a positioning groove 24 inside, the positioning groove 24 is disposed at the upper end of the automatic lock housing 1, a fixture block 25 is disposed inside the positioning groove 24, the fixture block 25 is slidably connected to the positioning groove 24, the fixture block 25 is subjected to limiting movement processing through the sliding connection of the fixture block 25 and the positioning groove 24, the anti-theft component 9 includes a fixed magnet 26 inside, the fixed magnet 26 is fixedly disposed inside the automatic lock housing 1, the fixed magnet 26 is slidably connected to the fixture block 25, a magnet 27 is fixedly disposed outside the bottom end of the fixture block 25, the magnet 27 is magnetically connected to the fixed magnet 26, a second spring 28 is disposed outside the fixture block 25, and the position of the fixture block 25 is fixed through the magnetic connection of the fixed magnet 26 and the magnet 27.

Meanwhile, the inside of the positioning assembly 13 comprises a slot 29, the slot 29 is arranged on the inner side of the latch 12, an arc-shaped groove 30 is formed in the inner side of the slot 29, fixing processing is performed through clamping of the pin 16 and the slot 29, the inside of the positioning assembly 13 comprises a fixing block 31, the fixing block 31 is fixedly arranged on the outer side of the latch 12, fixing teeth 32 are fixedly arranged on the outer side of the fixing block 31, the fixing teeth 32 are meshed with the driven gear 22, the latch 12 is driven to move downwards through meshing connection of the driven gear 22 and the fixing teeth 32, and meanwhile the pin 16 is inserted into the positioning assembly 13 to be locked.

When the mechanical full-automatic lock with the anti-theft function is used, the pull ring 5 is pulled to drive the pull rod 4 to move, the pull rod 4 drives the fixing plate 15 to move, the fixing plate 15 drives the movable plate 2 to move, the movable plate 2 drives the first spring 3 to compress, the fixing plate 15 drives the pin 16 to move, the pin 16 drives the rack 18 to move, the rack 18 is meshed with the reverse half gear 21 to drive the reverse half gear 21 to rotate, the reverse half gear 21 is meshed with the driven gear 22 to drive the driven gear 22 to rotate, the driven gear 22 is meshed with the fixing gear 32 to drive the lock catch 12 to move up and down, meanwhile, the pin 16 slides out of the positioning assembly 13, the limit treatment is carried out through the arrangement of the baffle 17, the pull ring 5 is loosened, so that the movable plate 2 is pushed by the elasticity of the first spring 3 to move, the pin 16 is pushed to move through the fixing plate 15, the pin 16 drives the rack 18 to move, the rack 18 is meshed with the forward half gear 20 to drive the forward half gear 20 to rotate, the forward half gear 20 is meshed with the driven gear 22 to drive the driven gear 22 to rotate, the driven gear 22 is meshed with the fixed teeth 32 to drive the lock catch 12 to move downwards, the pin 16 is inserted into the positioning assembly 13 to be locked, the position of the fixture block 25 is fixed through the magnetic connection of the fixed magnet 26 and the magnet 27, the fixture block 25 is pressed down to enable the magnet 27 to be reset under the elastic force of the second spring 28, the fixture block 25 is driven to be clamped into the rack 18 to carry out anti-prying treatment on equipment, and therefore automatic locking and anti-theft treatment on a mechanical lock are achieved.

Claims (9)

1. A mechanical full-automatic lock with anti-theft function comprises an automatic lock housing (1); it is characterized in that a movable plate (2) is arranged on the inner side of the automatic lock housing (1), the movable plate (2) is connected with the automatic lock housing (1) in a sliding way, a first spring (3) is arranged on the inner side of the automatic lock housing (1), the first spring (3) and the movable plate (2) are connected with each other, a pull rod (4) is arranged on the inner side of the movable plate (2), one end of the pull rod (4) is provided with a pull ring (5), a control component (6) is fixedly arranged on the outer side of the pull rod (4), a transmission component (7) is arranged on the inner side of the automatic lock housing (1), two groups of transmission components (7) are arranged, the inner side of the automatic lock housing (1) is provided with an engaging component (8), an anti-theft component (9) is arranged on the inner side of the automatic lock housing (1), the inner side of the automatic lock housing (1) is provided with a sliding groove (10), a fixed screw (11) is arranged on the inner side of the sliding chute (10), the fixed screw (11) is connected with the sliding chute (10) in a sliding way, a lock catch (12) is arranged on the outer side of the automatic lock housing (1), the inner side of the lock catch (12) is provided with a positioning component (13), and a protective shell (14) is fixedly arranged on the outer side of the automatic lock housing (1).

2. The mechanical full-automatic lock with the anti-theft function according to claim 1 is characterized in that a fixing plate (15) is included in the control assembly (6), the fixing plate (15) is fixedly installed on the outer side of the pull rod (4), a pin (16) is fixedly installed on the outer side of the fixing plate (15), and a baffle (17) is arranged on the outer side of the pin (16).

3. The mechanical full-automatic lock with the anti-theft function according to claim 2, characterized in that the control assembly (6) comprises a rack (18) inside, the rack (18) is fixedly installed outside the pin (16), two sets of rack (18) are fixedly installed, a pin slot (19) is opened on the inside of the automatic lock housing (1), and the rack (18) is connected with the pin slot (19) in a sliding manner.

4. The mechanical full-automatic lock with the anti-theft function according to claim 3 is characterized in that the transmission component (7) comprises a forward half gear (20) inside, the forward half gear (20) is arranged inside the automatic lock housing (1), the forward half gear (20) is meshed with the rack (18), the forward half gear (20) is rotatably connected with the automatic lock housing (1), a reverse half gear (21) is arranged inside the automatic lock housing (1), and the reverse half gear (21) is meshed with the rack (18).

5. The mechanical full-automatic lock with the anti-theft function according to claim 4, characterized in that the inside of the meshing component (8) includes a driven gear (22), the driven gear (22) is disposed inside the automatic lock housing (1), the driven gear (22) is rotatably connected with the automatic lock housing (1), a mounting groove (23) is formed inside the automatic lock housing (1), the driven gear (22) is located inside the mounting groove (23), the driven gear (22) is meshed with the reverse half gear (21), and the driven gear (22) is meshed with the forward half gear (20).

6. The mechanical full-automatic lock with the anti-theft function according to claim 1, characterized in that the anti-theft component (9) includes a positioning groove (24) inside, the positioning groove (24) is opened at the upper end of the automatic lock casing (1), a block (25) is disposed inside the positioning groove (24), and the block (25) is slidably connected with the positioning groove (24).

7. The mechanical full-automatic lock with the anti-theft function according to claim 6, characterized in that the anti-theft component (9) includes a fixed magnet (26), the fixed magnet (26) is fixedly installed inside the automatic lock housing (1), the fixed magnet (26) is slidably connected with the fixture block (25), a magnet (27) is fixedly installed outside the bottom end of the fixture block (25), the magnet (27) is magnetically connected with the fixed magnet (26), and a second spring (28) is disposed outside the fixture block (25).

8. The mechanical full-automatic lock with the anti-theft function according to claim 1, characterized in that the positioning assembly (13) includes a slot (29) inside, the slot (29) is opened inside the lock catch (12), and an arc-shaped slot (30) is opened inside the slot (29).

9. The mechanical full-automatic lock with the anti-theft function according to claim 8, characterized in that the positioning component (13) comprises a fixing block (31) inside, the fixing block (31) is fixedly installed on the outer side of the lock catch (12), a fixing tooth (32) is fixedly installed on the outer side of the fixing block (31), and the fixing tooth (32) is meshed with the driven gear (22).

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