CN218541840U

CN218541840U - Bidirectional lock

Info

Publication number: CN218541840U
Application number: CN202222078999.4U
Authority: CN
Inventors: 赵长泉
Original assignee: Xinli Tongchuang Tianjin Electronic Equipment Co ltd
Current assignee: Xinli Tongchuang Tianjin Electronic Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-02-28
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to a tool to lock field specifically is a two-way lock. The lock comprises a lock core, a lock block, a button, an elastic part a, a rotating buckle, a rotating rod a, an elastic part b, a limiting plate, a fixing frame, a connecting frame, a rotating frame, a connecting plate, a rotating rod b, a back plate and a guide frame; the lock core sets up on the mount, the lock core is connected with the locking piece, the locking piece has spacing platform portion and unblocked passageway, the button sets up in the mount, the button has baffle portion and pushes away platform portion, it detains to push away platform portion orientation rotation, elastic component an both ends respectively with button and limiting plate connection, it sets up on the limiting plate to rotate to detain through dwang an rotation, it has buckle portion to rotate to detain, elastic component b both ends detain with the rotation respectively and limiting plate connection, the link is connected with the rotating turret, the rotating turret is connected with the connecting plate, the connecting plate passes through dwang b rotation and sets up on the mount, the backplate sets up at the mount rear portion. The utility model discloses the rotation rotating turret that can be convenient is unblanked or the unblock in order to drive locking lever bidirectional movement in step.

Description

Bidirectional lock

Technical Field

The utility model relates to a tool to lock field especially relates to a two-way lock.

Background

The lock is a sealing device, which includes lock, key and its accessories, generally interpreted as "sealing device which can be opened by key", and includes lock rod, and the lock used on the cabinet can be unlocked by turning the key, in this case, the lock rod is short, and is limited by the side of the cabinet. However, when the locking lever is longer, and the locking lever realizes the locking of cabinet door through the card at cupboard top or bottom, if still carry out direct unblock through rotating the key mode this moment and can be harder, operate inconveniently, and cause the deformation of key even fracture easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotation rotating turret that can be convenient in order to drive the two-way removal of locking lever and come the two-way lock of unblanking or unblock in step to the problem that exists among the background art.

The technical scheme of the utility model, a bidirectional lock, includes lock core, locking piece, button, elastic component a, rotation buckle, dwang a, elastic component b, limiting plate, mount, link, rotating turret, connecting plate, dwang b, backplate and leading truck;

the lock core sets up on the mount, the lock core is connected with the locking piece, the locking piece has spacing platform portion and unblocked passageway, the button sets up in the mount, the button has baffle portion and pushes away platform portion, it detains to push away platform portion orientation rotation, elastic component an both ends respectively with button and limiting plate connection, it sets up on the limiting plate to rotate to detain through dwang a rotation, it has buckle portion to rotate to detain, elastic component b both ends respectively with rotate to detain and limiting plate connection, be provided with the spacing passageway that supplies buckle portion card to go into on the link, the link is connected with the rotating turret, the rotating turret is connected with the connecting plate, the connecting plate passes through dwang b and rotates and set up on the mount, the backplate sets up at the mount rear portion, the leading truck sets up on the backplate, the connecting plate rotates and is connected with two connection pieces, the one end rotation that the connecting plate was kept away from to the connecting piece is connected with the slider, the slider slides and sets up on the leading truck.

Preferably, the elastic member a is a compression spring; the rotating buckle is provided with a through hole a, the limiting plate is provided with a through hole b, the elastic piece b is a tension spring, and two ends of the elastic piece b are respectively hooked at the through hole a and the through hole b.

Preferably, the latching portion has an L-shaped configuration.

Preferably, one end of the sliding block, which is far away from the connecting sheet, is connected with a locking bar.

Preferably, the fixed frame is provided with a connecting platform, the connecting platform is provided with a hanging hole, the hanging hole is provided with a padlock, and the rotating frame is provided with a through passage for the connecting platform to pass through.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses the rotation rotating turret that can be convenient is unblanked or the unblock in order to drive locking lever bidirectional movement in step. When needs unblock, insert the lock core with the key earlier in, rotate the key, make the locking piece rotate, the spacing platform portion of locking piece removes from keeping off platform portion one side for unblocked passageway rotates to keeping off platform portion department, and the key only is used for relieving the spacing to the button, non-deformable or fracture. At the moment, the button is pressed inwards, the button compresses the elastic piece a, the button pushes the rotating buckle to rotate through the pushing platform part, the buckling part of the rotating buckle rotates away from the limiting channel, the limiting on the connecting frame is relieved, a user can rotate the rotating frame outwards, the rotating frame drives the connecting plate to rotate outwards, the connecting plate drives the two connecting plates to move inwards, the two connecting plates are distributed in a V shape, the two connecting plates respectively drive the corresponding sliding blocks to slide, and the sliding blocks drive the locking rods to move, so that the two locking rods move oppositely, and the unlocking is completed. When the locking is needed, the rotating frame is pressed inwards, so that the two locking rods move away from each other, and the locking is completed. The unlocking and locking processes by rotating the rotating frame are labor-saving and convenient.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a structural sectional view of an embodiment of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2.

Reference numerals are as follows: 1. a lock cylinder; 2. a locking block; 3. a button; 31. a retainer section; 32. a pusher section; 4. an elastic member a; 5. rotating the buckle; 51. a fastening part; 6. rotating the rod a; 7. an elastic member b; 8. a limiting plate; 9. a fixed mount; 10. a connecting frame; 11. a rotating frame; 12. a connecting plate; 121. rotating the rod b; 13. a back plate; 14. connecting sheets; 15. a slider; 16. a guide frame; 17. a connecting table; 18. a padlock is provided.

Detailed Description

Example one

As shown in fig. 1, fig. 2 and fig. 3, the bidirectional lock proposed in this embodiment includes a lock cylinder 1, a lock block 2, a button 3, an elastic member a4, a rotating buckle 5, a rotating rod a6, an elastic member b7, a limiting plate 8, a fixing frame 9, a connecting frame 10, a rotating frame 11, a connecting plate 12, a rotating rod b121, a back plate 13 and a guide frame 16;

the lock cylinder 1 is arranged on a fixed frame 9, the lock cylinder 1 is connected with a lock block 2, the lock block 2 is provided with a limiting block part and an unblocked channel, a button 3 is arranged in the fixed frame 9, the button 3 is provided with a blocking block part 31 and a push table part 32, the push table part 32 faces towards a rotating buckle 5, two ends of an elastic part a4 are respectively connected with the button 3 and a limiting plate 8, the rotating buckle 5 is rotatably arranged on the limiting plate 8 through a rotating rod a6, the rotating buckle 5 is provided with a buckling part 51, the buckling part 51 is of an L-shaped structure, two ends of an elastic part b7 are respectively connected with the rotating buckle 5 and the limiting plate 8, the connecting frame 10 is provided with the limiting channel for the buckling part 51 to be clamped in, the connecting frame 10 is connected with a rotating frame 11, the rotating frame 11 is connected with a connecting plate 12, the connecting plate 12 is rotatably arranged on the fixed frame 9 through a rotating rod 121 b, a back plate 13 is arranged at the rear part of the fixed frame 9, the guide frame 16 is arranged on a back plate 13, the connecting plate 12 is rotatably connected with two connecting plates 14, one ends of the connecting plate 14, the connecting plate 14 are rotatably connected with a sliding block 15, the sliding arranged on the guide frame 16, and one end of the connecting plate 15 far away from the connecting plate 14 is connected with a lock rod.

The embodiment can conveniently rotate the rotating frame 11 to drive the locking rod to move in two directions to unlock or unlock synchronously. When needing the unblock, insert the key in lock core 1 earlier, rotate the key, make the locking piece 2 rotate, the spacing platform portion of locking piece 2 moves away from keeping off platform portion 31 one side for unblocked passageway rotates to keeping off platform portion 31 department, and the key only is used for relieving the spacing to button 3, non-deformable or fracture. At this time, the button 3 is pressed inward, the button 3 compresses the elastic piece a4, the button 3 pushes the rotating buckle 5 to rotate through the push platform part 32, the buckling part 51 of the rotating buckle 5 rotates away from the limit passage to release the limit on the connecting frame 10, a user can rotate the rotating frame 11 outward, the rotating frame 11 drives the connecting plate 12 to rotate outward, the connecting plate 12 drives the two connecting pieces 14 to move inward, the two connecting pieces 14 are distributed in a V shape, the two connecting pieces 14 respectively drive the corresponding sliding blocks 15 to slide, and the sliding blocks 15 drive the locking rods to move, so that the two locking rods move in opposite directions, and unlocking is completed. When locking is required, the rotating frame 11 is pressed inwards to enable the two lock rods to move away from each other, and locking is completed. The unlocking and locking processes by rotating the rotating frame 11 are labor-saving and convenient.

Example two

As shown in fig. 3, compared to the first embodiment, in the present embodiment, the elastic element a4 is a compression spring, when the button 3 is pressed, the compression spring is compressed and stores elastic potential energy, and when the button 3 is released, the compression spring automatically pushes the button 3 to rebound and reset; the rotating buckle 5 is provided with a through hole a, the limiting plate 8 is provided with a through hole b, the elastic piece b7 is a tension spring, and two ends of the elastic piece b7 are respectively hooked at the through hole a and the through hole b, can stably stretch out and draw back, and cannot fall off.

EXAMPLE III

As shown in fig. 1 and fig. 2, compared with the first embodiment, in the present embodiment, the fixed frame 9 is provided with the connecting platform 17, the connecting platform 17 is provided with a hanging hole, the hanging hole is provided with the padlock 18, the rotating frame 11 is provided with a through channel for the connecting platform 17 to pass through, when unlocking, before the rotating frame 11 is rotated outwards, the padlock 18 needs to be opened, and the connecting platform 17 and the padlock 18 further ensure the safety.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A bidirectional lock is characterized by comprising a lock cylinder (1), a lock block (2), a button (3), an elastic part a (4), a rotating buckle (5), a rotating rod a (6), an elastic part b (7), a limiting plate (8), a fixing frame (9), a connecting frame (10), a rotating frame (11), a connecting plate (12), a rotating rod b (121), a back plate (13) and a guide frame (16);

the lock cylinder (1) is arranged on a fixed frame (9), the lock cylinder (1) is connected with a lock block (2), the lock block (2) is provided with a limiting platform part and a smooth passage, a button (3) is arranged in the fixed frame (9), the button (3) is provided with a limiting platform part (31) and a pushing platform part (32), the pushing platform part (32) faces towards a rotating buckle (5), two ends of an elastic part a (4) are respectively connected with the button (3) and a limiting plate (8), the rotating buckle (5) is rotatably arranged on the limiting plate (8) through a rotating rod a (6), the rotating buckle (5) is provided with a buckling part (51), two ends of an elastic part b (7) are respectively connected with the rotating buckle (5) and the limiting plate (8), the connecting frame (10) is provided with the limiting passage for the buckling part (51) to be clamped in, the connecting frame (10) is connected with a rotating frame (11), the rotating frame (11) is connected with a connecting plate (12), the connecting plate (12) is rotatably arranged on the fixed frame (9) through a rotating rod b (121), a connecting plate (13) is arranged on the fixed frame (9), one end of a connecting plate (14), and a connecting plate (14) is connected with a connecting plate (14) which is connected with a connecting plate (14), the sliding block (15) is arranged on the guide frame (16) in a sliding manner.

2. A bi-directional lock as claimed in claim 1, wherein the resilient member a (4) is a compression spring; a through hole a is formed in the rotating buckle (5), a through hole b is formed in the limiting plate (8), the elastic piece b (7) is a tension spring, and two ends of the elastic piece b (7) are respectively hooked at the through hole a and the through hole b.

3. A bi-directional lock as claimed in claim 1, characterised in that the catch (51) is of L-shaped configuration.

4. A bi-directional lock according to claim 1, characterised in that the end of the slider (15) remote from the connecting tab (14) is connected to a locking bar.

5. A bidirectional lock as defined in claim 1, wherein the fixed frame (9) is provided with a connecting platform (17), the connecting platform (17) is provided with a hanging hole, a padlock (18) is provided at the hanging hole, and the rotating frame (11) is provided with a through passage for the connecting platform (17) to pass through.