CN218970866U

CN218970866U - Spin lock assembly

Info

Publication number: CN218970866U
Application number: CN202223231239.9U
Authority: CN
Inventors: 余钦创
Original assignee: Foshan Aogao Building Materials Co ltd
Current assignee: Foshan Aogao Building Materials Co ltd
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-05-05
Anticipated expiration: 2032-12-04

Abstract

The application discloses turnbuckle lock assembly belongs to lock assembly technical field, including lock body and lock seat, lock body top rotates installs the swivel, swivel one side fixed mounting has the gag lever post, just the mounting groove has been seted up in the lock body, sliding mounting has the spiral post in the mounting groove, just the spiral post runs through the swivel and upwards extends, the spiral post meshes with the swivel mutually, just spiral post top fixed mounting has press the briquetting, mounting groove bottom lateral wall fixed mounting has spacing spring, just the spacing spring other end is connected with the spiral post, the spacing groove has been seted up on the lock body top, just the spacing groove is the ring form, swivel bottom fixed mounting has the spacing ring, just spacing ring slidable mounting is in the spacing inslot. The screw column is moved through the pressing block on one side of the pressing lock body, the swivel and the limiting rod also follow to rotate when the screw column moves, and the limiting rod is limited through the limiting frame, so that the stability of the device is improved.

Description

Spin lock assembly

Technical Field

The present application relates to the field of door lock assemblies, and more particularly, to a turnbuckle lock assembly.

Background

Public washroom is widely used in daily life now, and most of the existing partition boards of public washroom adopt composite door boards, the inner frame of composite door adopts pine or fir with small internal stress, and drying treatment is carried out before the frame is manufactured, so that the moisture content of wood is equivalent to the local equilibrium moisture content, and thus the manufactured door body is not easy to deform, and the defects of interface cracking, chromatic aberration and the like are avoided, however, the door lock of public washroom has certain defects, such as overlong operation time, the door lock can loosen, the door is opened by other people, and embarrassing situation occurs.

The utility model patent with the authorized bulletin number of CN208236108U discloses a novel bathroom door lock, which comprises a rotatable door handle and a horizontal pulling type door bolt, wherein a mounting disc is arranged on the novel bathroom door lock, a rotating shaft hole is formed in the center of the mounting disc, a rotatable door handle is arranged on the rotating shaft hole in a mounting mode, an observation hole is formed in the upper side of one side, close to the rotatable door handle, of the mounting disc, the observation hole is a square through hole, a fixed disc is further connected to the mounting disc, the rotating shaft hole is formed in the center of the fixed disc, a mounting groove is formed in the upper side of the rotating shaft hole of the fixed disc, the horizontal pulling type door bolt is arranged in the mounting groove in a matched mode, a boosting button is arranged on the horizontal pulling type door bolt, and a limiting beam is arranged on the bottom, close to the rotatable door handle, of the fixed disc. Compared with the prior art, the utility model has the advantages that: the inner and outer lock can be unlocked, the service life is prolonged, rescue is convenient when accidents occur, the safety of the lock is improved by the aid of the inner limiting cross beam, the structure is simple, the requirement of a toilet door lock is met, and the lock is very convenient to operate and can be popularized in schools, offices and the like.

Above-mentioned technical scheme is synchronous through two handles when rotating, and outside people can touch the horizontal pull formula keeper when opening the door for the door handle to reach the purpose of locking the door, however, the device structure is complicated, and the operation is troublesome when using, and stability is relatively poor.

Disclosure of Invention

In order to solve the above-mentioned problem, this application provides a turnbuckle lock subassembly, adopts following technical scheme:

the utility model provides a turnbuckle lock subassembly, includes the lock body and lock seat, the lock body top rotates installs the swivel, swivel one side fixed mounting has the gag lever post, just the mounting groove has been seted up in the lock body, sliding mounting has the spiral post in the mounting groove, just the spiral post runs through the swivel and upwards extends, the spiral post meshes with the swivel, just spiral post top fixed mounting has the press piece, mounting groove bottom lateral wall fixed mounting has spacing spring, just the spacing spring other end is connected with the spiral post, the spacing groove has been seted up on the lock body top, just the spacing groove is the ring form, swivel bottom fixed mounting has the spacing ring, just spacing ring slidable mounting is in the spacing inslot.

Through adopting above-mentioned technical scheme, promote the screw column by the pressing block and remove to remove through the screw column and drive the swivel rotation, swivel rotation can drive the gag lever post and rotate spacingly, promote the screw column by spacing spring again and reset.

Further, two limiting frames with the same structure are fixedly arranged at the top end of the lock body, the cross section of each limiting frame is L-shaped, and the limiting rods are matched with the limiting frames.

Through adopting above-mentioned technical scheme, the spacing can carry out spacingly to the spacing.

Further, the side wall of the lock body is fixedly provided with a plurality of mounting plates with the same structure.

Through adopting above-mentioned technical scheme, use a plurality of screws to fasten installation board and door plant.

Further, two symmetrically distributed fixing grooves are formed in the lock body, the rotating rod is rotatably mounted in the fixing grooves, a first gear is fixedly mounted on the circumferential side wall of the rotating rod, two symmetrically distributed first rack plates are slidably mounted in the fixing grooves, and the two first rack plates are meshed with the first gear.

Through adopting above-mentioned technical scheme, drive first gear rotation by the bull stick to drive two first rack boards by first gear and remove.

Further, two symmetrically distributed sliding grooves are formed in the top end of the lock body, a sliding block is slidably mounted in the sliding grooves, and a second rack plate is fixedly arranged at the bottom end of the sliding block.

By adopting the technical scheme, the sliding block slides in the sliding groove and drives the second rack plate to move.

Further, a second gear is fixedly arranged on the circumferential side wall of the rotating rod, the second gear is arranged above the first gear, and the second gear is meshed with the second rack plate.

Through adopting above-mentioned technical scheme, the rotation of second rack board drives the second gear and rotates, and the second gear rotates and drives the bull stick and rotate.

Furthermore, a reset spring is connected between the sliding block and the sliding groove.

By adopting the technical scheme, the reset spring drives the sliding block and the second rack plate to reset.

In summary, the present application includes the following beneficial technical effects:

(1) The rotating ring and the limiting rod are arranged in the device, the spiral column is moved by pressing the pressing block on one side of the lock body, the rotating ring and the limiting rod also rotate along with the movement of the spiral column, and the limiting rod is subjected to limiting treatment through the limiting frame, so that the stability of the device is improved;

(2) Be equipped with a plurality of first rack boards in the device, carry out spacingly to the lock body by a plurality of first rack boards, before carrying out the screw installation to the mounting panel, install in advance the lock body earlier, and easy operation to improve the installation effectiveness of the lock body.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side cross-sectional view of the lock body of the present application;

fig. 3 is an enlarged view of fig. 2 a of the present application.

The reference numerals in the figures illustrate:

1. a lock body; 2. a lock base; 3. a limiting frame; 4. a limit rod; 5. a swivel; 6. pressing the blocks; 7. a mounting plate; 8. a chute; 9. a screw column; 10. a mounting groove; 11. a limit spring; 12. a first gear; 13. a first rack plate; 14. a rotating rod; 15. a second gear; 16. a return spring; 17. a second rack plate; 18. a slide block; 19. a limiting ring; 20. a limit groove; 21. a fixing groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a turnbuckle lock assembly comprises a lock body 1 and a lock seat 2, wherein a swivel 5 is rotatably installed at the top end of the lock body 1, a limit rod 4 is fixedly installed at one side of the swivel 5, an installation groove 10 is formed in the lock body 1, a spiral column 9 is slidably installed in the installation groove 10, the spiral column 9 extends upwards through the swivel 5, the spiral column 9 is meshed with the swivel 5, the swivel 5 is driven to rotate by moving the spiral column 9, a pressing block 6 is fixedly installed at the top end of the spiral column 9, the spiral column 9 is pushed to move by the pressing block 6, a limit spring 11 is fixedly installed at the side wall at the bottom end of the installation groove 10, the other end of the limit spring 11 is connected with the spiral column 9, a limit groove 20 is formed at the top end of the lock body 1, the limit groove 20 is in a circular ring shape, a limit ring 19 is fixedly installed at the bottom end of the swivel 5, the limit ring 19 is slidably installed in the limit groove 20, the swivel 5 can drive the limit rod 4 to rotate and limit, the spiral column 9 is reset by the limit spring 11, two limit frames 3 with the same structure are pushed by the limit frames 3, and the

limit frames

3 and 3 can be matched with the limit frames 3 in cross section.

Referring to fig. 1-3, two symmetrically distributed fixing grooves 21 are formed in the lock body 1, a rotating rod 14 is rotatably mounted in the fixing grooves 21, a first gear 12 is fixedly mounted on the circumferential side wall of the rotating rod 14, two symmetrically distributed first rack plates 13 are slidably mounted in the fixing grooves 21, the two first rack plates 13 are meshed with the first gear 12, the rotating rod 14 drives the first gear 12 to rotate, the first gear 12 drives the two first rack plates 13 to move, a plurality of mounting plates 7 with the same structure are fixedly mounted on the side wall of the lock body 1, and the mounting plates 7 and the door plates are fastened and mounted by using a plurality of screws.

Referring to fig. 2-3, two symmetrically distributed fixing grooves 21 are formed in the lock body 1, a rotating rod 14 is rotatably mounted in the fixing grooves 21, a first gear 12 is fixedly mounted on the circumferential side wall of the rotating rod 14, two symmetrically distributed first rack plates 13 are slidably mounted in the fixing grooves 21, the two first rack plates 13 are meshed with the first gear 12, the rotating rod 14 drives the first gear 12 to rotate, the first gear 12 drives the two first rack plates 13 to move, two symmetrically distributed sliding grooves 8 are formed in the top end of the lock body 1, a sliding block 18 is slidably mounted in the sliding grooves 8, a second rack plate 17 is fixedly mounted at the bottom end of the sliding block 18, the sliding block 18 slides in the sliding grooves 8 and drives the second rack plate 17 to move, a second gear 15 is fixedly mounted on the circumferential side wall of the rotating rod 14, the second gear 15 is mounted above the first gear 12, the second gear 15 is meshed with the second rack plate 17, the second rack plate 17 rotates to drive the second gear 15 to rotate, the second gear 15 rotates to drive the sliding block 14 to rotate, a sliding block 18 is slidably mounted in the sliding block 18, a reset spring 16 is connected between the sliding block 18 and the sliding block 18, and the reset spring 16 is arranged to drive the sliding block 16.

The implementation principle of the embodiment of the application is as follows: when the device is installed, firstly, the lock body 1 is aligned with a matched groove on a door plate, two sliding blocks 18 on one side of the lock body 1 are pulled simultaneously, the sliding blocks 18 slide in the sliding grooves 8, the sliding blocks 18 move to drive the second rack plate 17 to move, the second rack plate 17 is meshed with the second gear 15 to drive, the second gear 15 rotates to drive the rotating rod 14 and the first gear 12 to rotate, the first gear 12 rotates to drive the two first rack plates 13 to move reversely to the fixed groove 21, the lock body 1 is clamped in the groove matched with the door plate, the sliding blocks 18 are loosened, the reset springs 16 drive the sliding blocks 18 to reset, the first rack plates 13 are driven to reset and clamped in the side walls of the door plate, a plurality of screws are used for fastening and installing the installation plate 7, after the toilet is entered, the pressing block 6 on one side of the lock body 1 is pressed, the pressing block 6 drives the spiral column 9 to move to one side, the spiral column 9 is driven to rotate, the rotating ring 5 is driven to rotate, the limiting rod 4 is driven to rotate when the limiting rod 4 is in a vertical state, the limiting rod 4 is pushed to be attached to the side plate, the pressing block 6 is released, the pressing block 11 and the spiral block 6 is driven to rotate to the limiting rod 4 reversely to the limiting rod 4 to rotate in the limiting rod 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a turn-buckle lock subassembly, includes lock body (1) and lock seat (2), its characterized in that: the lock comprises a lock body (1), wherein a swivel (5) is rotatably arranged at the top end of the lock body (1), a limit rod (4) is fixedly arranged at one side of the swivel (5), a mounting groove (10) is formed in the lock body (1), a spiral column (9) is arranged in the mounting groove (10) in a sliding mode, the spiral column (9) extends upwards through the swivel (5), the spiral column (9) is meshed with the swivel (5), a pressing block (6) is fixedly arranged at the top end of the spiral column (9), a limit spring (11) is fixedly arranged at the side wall of the bottom end of the mounting groove (10), the other end of the limit spring (11) is connected with the spiral column (9), a limit groove (20) is formed in the top end of the lock body (1), a limit ring (19) is fixedly arranged at the bottom end of the swivel (5), and the limit ring (19) is slidably arranged in the limit groove (20).

2. A turnbuckle lock assembly according to claim 1, wherein: two limiting frames (3) with the same structure are fixedly arranged at the top end of the lock body (1), the cross section of each limiting frame (3) is L-shaped, and the limiting rods (4) are matched with the limiting frames (3).

3. A turnbuckle lock assembly according to claim 1, wherein: a plurality of mounting plates (7) with the same structure are fixedly arranged on the side wall of the lock body (1).

4. A turnbuckle lock assembly according to claim 1, wherein: two symmetrically distributed fixing grooves (21) are formed in the lock body (1), the rotating rod (14) is rotationally mounted in the fixing grooves (21), the first gear (12) is fixedly mounted on the circumferential side wall of the rotating rod (14), two symmetrically distributed first rack plates (13) are slidably mounted in the fixing grooves (21), and the two first rack plates (13) are meshed with the first gear (12).

5. A turnbuckle lock assembly according to claim 1, wherein: two symmetrically distributed sliding grooves (8) are formed in the top end of the lock body (1), a sliding block (18) is arranged in the sliding groove (8) in a sliding mode, and a second rack plate (17) is fixedly arranged at the bottom end of the sliding block (18).

6. A turnbuckle lock assembly according to claim 4, wherein: the second gear (15) is fixedly arranged on the circumferential side wall of the rotating rod (14), the second gear (15) is arranged above the first gear (12), and the second gear (15) is meshed with the second rack plate (17).

7. A turnbuckle lock assembly according to claim 5, wherein: a return spring (16) is arranged between the sliding block (18) and the sliding groove (8).