CN218541841U

CN218541841U - Outdoor big lock of stainless steel

Info

Publication number: CN218541841U
Application number: CN202222308149.9U
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: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-28
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a tool to lock field specifically is the outdoor big lock of stainless steel. The lock comprises a lock frame, a rotating frame, a handle, a connecting assembly, a back plate, a lock cylinder and a padlock; the bottom of the lock frame is provided with a lock ring a, the rotating frame is rotatably arranged on the lock frame and is connected with the handle, and the middle part of the handle is provided with a lock ring b corresponding to the lock ring a; the connecting components are distributed in two groups in a V shape and comprise connecting plates, guide frames and sliding blocks, two ends of each connecting plate are respectively and rotatably connected with the rotating frames and the sliding blocks, the sliding blocks are arranged on the guide frames in a sliding mode, and the guide frames are arranged on the lock frames; the back plate is connected with the lock frame, a channel for the sliding block to pass through is arranged on the back plate, the lock cylinder is arranged on the handle, the end part of the lock cylinder is connected with a limiting block, a limiting groove for the limiting block to be clamped in is arranged on the lock frame, and the padlock passes through the locking ring a and the locking ring b. The utility model discloses have dual mode of locking, it is safer.

Description

Outdoor big lock of stainless steel

Technical Field

The utility model relates to a tool to lock field especially relates to the outdoor big lock of stainless steel.

Background

For the existing large-handle lock, when the large-handle lock is locked, a user inserts a key into the lock and rotates the key, so that unlocking is realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, proposes the outdoor big lock of stainless steel that has dual mode of locking.

The technical proposal of the utility model is that the stainless steel outdoor big handle lock comprises a lock frame, a rotating frame, a handle, a connecting component, a back plate, a lock core and a padlock;

the bottom of the lock frame is provided with a lock ring a, the rotating frame is rotatably arranged on the lock frame and is connected with the handle, and the middle part of the handle is provided with a lock ring b corresponding to the lock ring a; the connecting components are distributed in two groups in a V shape and comprise connecting plates, guide frames and sliding blocks, two ends of each connecting plate are respectively and rotatably connected with the rotating frames and the sliding blocks, the sliding blocks are arranged on the guide frames in a sliding mode, and the guide frames are arranged on the lock frames; the back plate is connected with the lock frame, a channel for the sliding block to pass through is arranged on the back plate, the lock cylinder is arranged on the handle, the end part of the lock cylinder is connected with a limiting block, a limiting groove for the limiting block to be clamped in is arranged on the lock frame, and the padlock passes through the lock ring a and the lock ring b.

Preferably, the limiting block protrudes outwards along the radial direction of the lock cylinder, and the limiting groove is an arc-shaped groove.

Preferably, the guide frame is provided with a guide strip portion, the sliding block is provided with a sliding groove for the guide strip portion to be clamped in, and the sliding block is arranged between the guide frame and the back plate in a sliding mode.

Preferably, the slider is connected with a locking bar.

Preferably, the lock frame, the rotating frame, the handle, the connecting assembly and the back plate are made of stainless steel or carbon steel materials.

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

the utility model discloses have dual mode of locking, it is safer. When the lock needs to be unlocked, the padlock is firstly unlocked through a key, and the padlock is taken away from the lock ring a and the lock ring b. Then another key is inserted into the lock core, the key is rotated to drive the limiting block to rotate, and the limiting block is rotated away from the limiting groove to relieve limiting. Then outwards rotate the handle, the handle rotates through the rotating turret, and the rotating turret drives two connecting plates in two sets of coupling assembling and removes, and the connecting plate drives the slider that corresponds and slides, and the leading truck plays the guide effect, and two sliders move in opposite directions, and the slider can drive the locking lever that corresponds and remove to the realization is unblanked. When the lock is closed, the handle is only required to be buckled, the limiting block at the lock core is rotated to the limiting groove again for limiting, and the padlock is locked at the lock ring a and the lock ring b, so that the locking of the large handle lock can be completed, and the safety after the locking is effectively improved.

Drawings

Fig. 1 is a schematic structural view of a front side view angle in a locked state according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rear side view angle in a locked state according to an embodiment of the present invention;

fig. 3 is a structural sectional view of the embodiment of the present invention in a locked state;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a sectional view of the partial structure of the unlocked embodiment of the present invention.

Reference numerals are as follows: 1. a lock frame; 11. a lock ring a; 101. a limiting groove; 2. a rotating frame; 3. a handle; 31. a lock ring b; 4. a connecting plate; 5. a guide frame; 51. a guide strip portion; 6. a slider; 601. a chute; 7. a back plate; 701. a channel; 8. a lock cylinder; 81. a limiting block; 9. a padlock is provided.

Detailed Description

As shown in FIGS. 1-5, the stainless steel outdoor large handle lock provided by the embodiment comprises a lock frame 1, a rotating frame 2, a handle 3, a connecting assembly, a back plate 7, a lock cylinder 8 and a padlock 9. The bottom of the lock frame 1 is provided with a lock ring a11, the rotating frame 2 is rotatably arranged on the lock frame 1, the rotating frame 2 is connected with the handle 3, and the middle part of the handle 3 is provided with a lock ring b31 corresponding to the lock ring a 11; the connecting assemblies are distributed in two groups in a V shape, each connecting assembly comprises a connecting plate 4, a guide frame 5 and a sliding block 6, two ends of each connecting plate 4 are respectively connected with the corresponding rotating frame 2 and the corresponding sliding block 6 in a rotating mode, each sliding block 6 is arranged on the corresponding guide frame 5 in a sliding mode, each guide frame 5 is provided with a guide strip portion 51, each sliding block 6 is provided with a sliding groove 601 into which the corresponding guide strip portion 51 is clamped, each sliding block 6 is arranged between the corresponding guide frame 5 and the corresponding back plate 7 in a sliding mode, the corresponding guide frames 5 are arranged on the corresponding lock frames 1, and the sliding blocks 6 are connected with the corresponding lock rods; the back plate 7 is connected with the lock frame 1, and a channel 701 for the sliding block 6 to pass through is arranged on the back plate 7.

As shown in fig. 4, the lock cylinder 8 is arranged on the handle 3, the end of the lock cylinder 8 is connected with a limiting block 81, a limiting groove 101 for the limiting block 81 to be clamped in is arranged on the lock frame 1, the limiting block 81 protrudes outwards along the radial direction of the lock cylinder 8, and the limiting groove 101 is an arc-shaped groove.

As shown in fig. 2, the padlock 9 passes through shackle a11 and shackle b31. The lock frame 1, the rotating frame 2, the handle 3, the connecting assembly and the back plate 7 are all made of stainless steel or carbon steel materials, the stainless steel materials can be used outdoors for a long time, the rust is not easy to occur, the lock is not easy to lose the locking and unlocking effect, and the production cost of the carbon steel materials is low.

The embodiment has double locking modes and is safer. When the lock needs to be unlocked, the padlock 9 is firstly unlocked by a key, and the padlock 9 is taken away from the lock rings a11 and b31. Then another key is inserted into the lock core 8, the key is rotated to drive the limiting block 81 to rotate, the limiting block 81 rotates away from the limiting groove 101, and limiting is released. Then to outer handle 3 that rotates, handle 3 rotates through rotating turret 2, and rotating turret 2 drives two connecting plates 4 among two sets of coupling assembling and removes, and connecting plate 4 drives corresponding slider 6 and slides, and leading truck 5 plays the guide effect, and two sliders 6 move in opposite directions, and slider 6 can drive the locking lever that corresponds and remove to the realization is unblanked. When the lock is closed, the handle 3 is only required to be buckled, the limiting block 81 at the lock cylinder 8 is rotated to the limiting groove 101 again for limiting, and the padlock 9 is locked at the locking ring a11 and the locking ring b31, so that the lock with the large handle can be locked, and the safety after locking is effectively improved. When the lock is unlocked, the key is only used for releasing the limit, and the two sliding blocks 6 are not directly driven to move, so that the situation that the key is deformed or broken due to large resistance is avoided by transmitting large acting force through the key.

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. The stainless steel outdoor large-handle lock is characterized by comprising a lock frame (1), a rotating frame (2), a handle (3), a connecting assembly, a back plate (7), a lock cylinder (8) and a padlock (9);

the bottom of the lock frame (1) is provided with a lock ring a (11), the rotating frame (2) is rotatably arranged on the lock frame (1), the rotating frame (2) is connected with the handle (3), and the middle part of the handle (3) is provided with a lock ring b (31) corresponding to the lock ring a (11); the connecting assemblies are distributed in two groups in a V shape and comprise connecting plates (4), guide frames (5) and sliding blocks (6), two ends of each connecting plate (4) are respectively in rotating connection with the corresponding rotating frame (2) and the corresponding sliding block (6), the sliding blocks (6) are arranged on the guide frames (5) in a sliding mode, and the guide frames (5) are arranged on the lock frame (1); backplate (7) are connected with lock frame (1), are provided with passageway (701) that supply slider (6) to pass on backplate (7), and lock core (8) set up on handle (3), and lock core (8) end connection has stopper (81), is provided with spacing groove (101) that supply stopper (81) card to go into on lock frame (1), and padlock (9) pass catch a (11) and catch b (31).

2. The stainless steel outdoor large handle lock according to claim 1, wherein the limiting block (81) protrudes outwards along the radial direction of the lock cylinder (8), and the limiting groove (101) is an arc-shaped groove.

3. The stainless steel outdoor large handle lock according to claim 1, wherein the guide frame (5) is provided with a guide strip portion (51), the slide block (6) is provided with a slide groove (601) for the guide strip portion (51) to be clamped in, and the slide block (6) is slidably arranged between the guide frame (5) and the back plate (7).

4. Stainless steel outdoor twist lock according to claim 1, characterized in that the slider (6) is connected with a locking bar.

5. The stainless steel outdoor large handle lock according to claim 1, wherein the lock frame (1), the rotating frame (2), the handle (3), the connecting assembly and the back plate (7) are made of stainless steel or carbon steel.