CN217480993U

CN217480993U - Improved silent magnetic lock device

Info

Publication number: CN217480993U
Application number: CN202221005488.3U
Authority: CN
Inventors: 林艺军
Original assignee: Zhuhai Yihao Mould Co ltd
Current assignee: Zhuhai Yihao Mould Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-23
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a silence magnetic locking device of improved generation relates to the lock field. This silence magnetic lock device of improved generation, including welt subassembly and spring bolt, welt subassembly bottom is provided with two box bottoms, one box bottom one side is rotated and is connected with the square core and rotates the piece, square core rotates piece one side and is provided with spring bolt action piece, the box bottom opposite side is provided with the lock core, the inside rotatory piece of lock core that is provided with of lock core, the rotatory piece one side of lock core is provided with the anti-push piece of locking. This silence magnetic locking device of improved generation fixes the door body of substrate unit mount, through spring bolt and magnet cooperation, fixes the door body, makes the spring bolt accomplish the work that gets into spring bolt incasement portion under noiseless circumstances, and the noise that sends when reducing the door body and closing guarantees that the spring bolt uses noiselessly, and noise abatement pollutes, drives the spring bolt through magnet and removes, reduces the wearing and tearing of spring bolt, guarantees the life of spring bolt.

Description

Improved silent magnetic lock device

Technical Field

The utility model relates to a silence magnetic locking device specifically is a silence magnetic locking device of improved generation, belongs to lock technical field.

Background

Door locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The door locks are classified in many ways, the requirements on the door locks are different in all occasions, the safety of the ordinary household anti-theft door locks is high, the price is low, the door locks are widely applied and can be seen by people every day, and the anti-theft door locks have various levels, namely anti-theft levels.

Along with the development of electronic technology, although electronic door lock begins to appear and develop, though there is convenience, prevent illegal opening, advantage in the aspect of intelligent management etc. at using electronic door lock, but low cost, simple structure, the molding is various, easy maintenance, change convenient mechanical door lock still is the main lock in ordinary family, but some mechanical door lock when using, the portable lock core of lock is through producing extrusion thrust with the door frame, move work, can send huge sound, influence user's use, and the life of lock core is in long-term rigid extrusion promotion in-process, great shortening.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an improve silence magnetic lock device in order to solve above-mentioned problem to solve some mechanical locks among the prior art when using, the portable lock core of lock through and the door frame between produce extrusion thrust, remove work, can send huge sound, influence user's use, and the life of lock core promotes the in-process at long-term rigid extrusion, great problem of having shortened.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the improved silent magnetic lock device comprises a lining plate component and a lock tongue, wherein two box bottoms are arranged at the bottom of the lining plate component, one box bottom one side is rotatably connected with a square core rotating piece, a lock tongue action piece is arranged on one side of the square core rotating piece, a lock core is arranged on the other side of the box bottom, a lock core rotating block is arranged inside the lock core, an inverse lock pushing piece is arranged on one side of the lock core rotating block, an inverse lock tongue is arranged at the top of the inverse lock pushing piece, a lock catch is arranged at the top of the lining plate component, and the lock tongue rotating block is slidably connected to one side of the lock tongue.

Preferably, the lock tongue rotating block is arranged between the lock tongue and the counter lock tongue, and the lock tongue rotating block is rotatably connected between the two box bottoms.

Preferably, the equal fixedly connected with mounting panel in welt subassembly bottom both sides, the mounting panel sets up between two box bottoms, the mounting panel passes through screw threaded connection with two box bottoms and is in the same place.

Preferably, the square core rotating piece is used for connecting a door handle, the square core rotating piece is matched with the lock tongue operating piece, and the lock tongue is connected to the inside of the box bottom in a sliding mode.

Preferably, the lock cylinder penetrates through the box bottoms and is fixedly connected with the box bottoms, the lock cylinder rotating block is rotatably connected to one side inside the lock cylinder, and the lock cylinder rotating block is arranged between the two box bottoms and is matched with the reverse locking pushing piece.

Preferably, a spring is arranged between the spring bolt actuating part and the box bottom, a rotating rod is arranged in the spring and fixedly connected with the box bottom, the spring bolt actuating part is rotatably connected with the box bottom, the reverse lock pushing part is fixedly connected with the box bottom, mounting rods are arranged in the spring bolt actuating part and the reverse lock pushing part, and a lock actuating guide plate is sleeved on the outer side of each mounting rod.

Preferably, one side of the top of the lock catch is fixedly connected with a back-locking plug-in box, the back-locking plug-in box is arranged at the top of a back-locking bolt, the other side of the top of the lock catch is fixedly connected with a bolt box, the magnet is fixedly connected inside the bolt box and arranged at the top of the bolt, slots are formed in the bottom of the magnet and the bottom of the back-locking plug-in box, and the slots are formed in the top of the lining plate component.

The utility model provides a silence magnetic locking device of improved generation, its beneficial effect who possesses as follows:

1. this silence magnetic locking device of improved generation fixes the door body of substrate unit mount, through spring bolt and magnet cooperation, fixes the door body, makes the spring bolt accomplish the work that gets into the spring bolt incasement portion under noiseless circumstances, reduces the noise that sends when the door body is closed, guarantees soundless that the spring bolt used, and noise abatement pollutes, drives the spring bolt through magnet and removes, reduces the wearing and tearing of spring bolt, guarantees the life of spring bolt.

2. This silence magnetic locking device of improved generation, it is inside to make the anti-lock tongue run through the slot and remove the anti-lock plug box, make the fixed anti-lock plug box cooperation of slot and hasp, accomplish the anti-lock once more between substrate unit and hasp, through anti-spring bolt and slot and the cooperation of spring bolt action piece and the rotatory piece of lock core, accomplish dual fixed between substrate unit and the hasp, accomplish dual anti-lock to between the door body and the door frame, guarantee the welt subassembly, the spring bolt, the box bottom, the square core rotates the piece, the rotatory piece of spring bolt, the spring bolt action piece, the anti-push piece of locking, the lock action deflector, a spring, the hasp, the lock body that parts such as spring bolt case, magnet formed locks the safety to the door body.

Drawings

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

fig. 2 is a schematic structural view of the lock tongue rotating block of the present invention;

fig. 3 is a schematic structural view of the back locking plug box of the present invention;

fig. 4 is the structure schematic diagram of the lock core rotating block of the present invention.

In the figure: 1. a liner plate assembly; 2. a latch bolt; 3. a box bottom; 4. a square core rotating member; 5. a latch bolt rotation block; 6. a bolt actuation member; 7. a back-locking pusher; 8. locking the actuation guide plate; 9. a spring; 10. locking; 11. a lock cylinder; 12. a reverse bolt; 13. a bolt housing; 14. a magnet; 15. reversely locking the plug box; 16. a slot; 17. mounting a plate; 18. the lock core rotation block.

Detailed Description

The embodiment of the utility model provides a silence magnetic locking device of improved generation.

Referring to fig. 1, 2, 3 and 4, the lock comprises a lining plate assembly 1 and a lock tongue 2, two box bottoms 3 are arranged at the bottom of the lining plate assembly 1, mounting plates 17 are fixedly connected to both sides of the bottom of the lining plate assembly 1, the mounting plates 17 are arranged between the two box bottoms 3, the mounting plates 17 are connected with the two box bottoms 3 through screws and threads, a square core rotating piece 4 is rotatably connected to one side of one box bottom 3, the square core rotating piece 4 is used for connecting a door handle, the square core rotating piece 4 is matched with the lock tongue operating piece 6, the lock tongue 2 is slidably connected inside the box bottom 3, the lock tongue operating piece 6 is arranged at one side of the square core rotating piece 4, a lock cylinder 11 is arranged at the other side of the box bottom 3, a lock cylinder rotating block 18 is arranged inside the lock cylinder 11, the lock cylinder 11 penetrates through the box bottom 3 and is fixedly connected with the box bottom 3, the lock cylinder rotating block 18 is rotatably connected to one side inside the lock cylinder 11, the lock cylinder rotating block 18 is arranged between the two box bottoms 3 and is matched with a reverse lock pushing piece 7, a reverse lock pushing piece 7 is arranged on one side of a lock core rotating block 18, a reverse lock tongue 12 is arranged on the top of the reverse lock pushing piece 7, a lock buckle 10 is arranged on the top of a lining plate component 1, a reverse lock plug-in box 15 is fixedly connected on one side of the top of the lock buckle 10, the reverse lock plug-in box 15 is arranged on the top of the reverse lock tongue 12, a lock tongue box 13 is fixedly connected on the other side of the top of the lock buckle 10, a magnet 14 is fixedly connected inside the lock tongue box 13, the magnet 14 is arranged on the top of the lock tongue 2, slots 16 are respectively arranged at the bottoms of the magnet 14 and the reverse lock plug-in box 15, the slots 16 are arranged on the top of the lining plate component 1, a lock tongue rotating block 5 is slidably connected on one side of the lock tongue 2, the lock tongue rotating block 5 is arranged between the lock tongue 2 and the reverse lock tongue 12, a spring 9 is arranged between the lock tongue operating piece 6 and the box bottom 3, a rotating rod is arranged inside the spring 9, the rotating rod is fixedly connected with the box bottom 3, and the lock tongue operating piece 6 is rotatably connected with the box bottom 3, the back locking pushing piece 7 is fixedly connected with the box bottoms 3, the spring bolt action piece 6 and the back locking pushing piece 7 are internally provided with installation rods, the outer side of each installation rod is sleeved with a locking action guide plate 8, and the spring bolt rotating block 5 is rotatably connected between the two box bottoms 3.

Specifically, a lining plate component 1 and a box bottom 3 are installed on a door body, a lock catch 10 is installed on a door frame, after the door is closed, the lining plate component 1 and the box bottom 3 rotate to the same side of the door frame along with the door, so that the lining plate component 1 is aligned with the lock catch 10, then a door handle connected with a square core rotating piece 4 is loosened, a bolt actuating piece 6 is pulled back by a spring 9 which is installed and connected, a bolt 2 is attracted by a magnet 14 which is fixed inside a bolt box 13 through magnetic force, the bolt 2 penetrates through a slot 16 to move into the bolt box 13, the bolt 2 pushes a bolt rotating piece 5 to rotate, other parts do not act, the door body installed on the lining plate component 1 is fixed, the door body is fixed through the cooperation of the bolt 2 and the magnet 14, the bolt 2 finishes the work of entering the inside the bolt box 13 under the condition of the soundless door body, the noise generated when the door body is closed is reduced, and the use of the bolt 2 is ensured, noise pollution is reduced, the bolt 2 is driven to move through the magnet 14, abrasion of the bolt 2 is reduced, and the service life of the bolt 2 is guaranteed;

when the door is unlocked, after the door handle connected with the square core rotating piece 4 is rotated by 30 degrees, the square core rotating piece 4 is rotated by a corresponding angle, the rotating square core rotating piece 4 stirs the lock tongue acting piece 6, the lock tongue acting piece 6 works to rotate and stir the lock tongue rotating block 5, the lock tongue rotating block 5 rotates to pull the lock tongue 2, the lock tongue 2 moves back between the two box bottoms 3, the fixing between the lining plate assembly 1 and the lock catch 10 is lost, and the door body is unlocked;

after the bolt 2 enters the bolt box 13 and is attracted by the magnet 14, the door body and the door frame are locked, when the bolt 2 moves towards the inside of the bolt box 13, the bolt rotating block 5 is stirred to rotate, and after a key is inserted into the lock cylinder rotating block 18 which is rotatably connected with the inside of the lock cylinder 11, the key is rotated, so that the lock cylinder rotating block 18 rotates to drive the bolt acting piece 6 and the reverse locking pushing piece 7 to move, the bolt acting piece 6 and the square core rotating piece 4 are separated from a matched state, the bolt acting piece 6 cannot be stirred by the square core rotating piece 4 in a rotating mode, and the key is pulled out of the inside of the lock cylinder rotating block 18 to complete the reverse locking of the door; in the process of moving the back-lock pushing piece 7, the back-lock tongue 12 is pushed to move, the back-lock tongue 12 penetrates through the slot 16 and moves to the inside of the back-lock plug box 15, the slot 16 is matched with the back-lock plug box 15 fixed by the lock catch 10, the back-lock is completed again between the lining plate assembly 1 and the lock catch 10, the back-lock tongue 12 is matched with the slot 16, the lock tongue action piece 6 and the lock cylinder rotating block 18, the double fixation between the lining plate assembly 1 and the lock catch 10 is completed, the double back-lock between the door body and the door frame is completed, and the safety of the door body locking by a lock body formed by the lining plate assembly 1, the lock tongue 2, the box bottom 3, the square core rotating piece 4, the lock tongue rotating block 5, the lock tongue action piece 6, the back-lock pushing piece 7, the lock action guide plate 8, the spring 9, the lock catch 10, the lock tongue box 13, the magnet 14 and other parts is ensured;

the lock core rotating block 18 is rotated reversely by a key, so that the anti-lock bolt 12 is moved back to the inside of the box bottom 3, the lock bolt action piece 6 and the square core rotation piece 4 are restored to a matched state, the lock bolt 2 can be pulled back to the inside of the box bottom 3 through the door handle connected with the square core rotation piece 4, and the opening of a door body is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a silence magnetic lock device of improved generation, includes welt subassembly (1) and spring bolt (2), its characterized in that: the lock is characterized in that two box bottoms (3) are arranged at the bottom of the lining plate component (1), one box bottom (3) is connected with a square core rotating piece (4) in a rotating mode, a lock tongue acting piece (6) is arranged on one side of the square core rotating piece (4), a lock cylinder (11) is arranged on the other side of the box bottom (3), a lock cylinder rotating block (18) is arranged inside the lock cylinder (11), an anti-lock pushing piece (7) is arranged on one side of the lock cylinder rotating block (18), an anti-lock tongue (12) is arranged at the top of the anti-lock pushing piece (7), a lock catch (10) is arranged at the top of the lining plate component (1), and a lock tongue rotating block (5) is connected to one side of the lock tongue (2) in a sliding mode.

2. An improved silent magnetic lock device as claimed in claim 1, wherein: the lock bolt rotating block (5) is arranged between the lock bolt (2) and the counter lock bolt (12), and the lock bolt rotating block (5) is rotatably connected between the two box bottoms (3).

3. An improved silent magnetic lock device as claimed in claim 1, wherein: the utility model discloses a lining board subassembly, including welt subassembly (1) bottom both sides equal fixedly connected with mounting panel (17), mounting panel (17) set up between two box bottoms (3), mounting panel (17) are in the same place through screw threaded connection with two box bottoms (3).

4. An improved silent magnetic lock device as claimed in claim 1, wherein: the square core rotating piece (4) is used for being connected with a door handle, the square core rotating piece (4) is matched with the bolt operating piece (6), and the bolt (2) is connected inside the box bottom (3) in a sliding mode.

5. An improved silent magnetic lock device as claimed in claim 1, wherein: the lock cylinder (11) penetrates through the box bottoms (3) and is fixedly connected with the box bottoms (3), the lock cylinder rotating block (18) is rotatably connected to one side inside the lock cylinder (11), and the lock cylinder rotating block (18) is arranged between the two box bottoms (3) and is matched with the reverse lock pushing piece (7).

6. An improved silent magnetic lock device as claimed in claim 1, wherein: the locking mechanism is characterized in that a spring (9) is arranged between the locking bolt action piece (6) and the box bottom (3), a rotating rod is arranged inside the spring (9), the rotating rod is fixedly connected with the box bottom (3), the locking bolt action piece (6) is rotatably connected with the box bottom (3), the back locking pushing piece (7) is fixedly connected with the box bottom (3), mounting rods are arranged inside the locking bolt action piece (6) and the back locking pushing piece (7), and a locking action guide plate (8) is sleeved on the outer side of each mounting rod.

7. An improved silent magnetic lock device as claimed in claim 1, wherein: hasp (10) top one side fixedly connected with back lock jack box (15), back lock jack box (15) set up in anti-spring bolt (12) top, hasp (10) top opposite side fixedly connected with spring bolt case (13), the inside fixedly connected with magnet (14) of spring bolt case (13), magnet (14) set up in spring bolt (2) top, magnet (14) bottom and back lock jack box (15) bottom all are provided with slot (16), slot (16) are seted up in welt subassembly (1) top.