CN210217411U - Swing locking mechanism - Google Patents
Swing locking mechanism Download PDFInfo
- Publication number
- CN210217411U CN210217411U CN201920915181.9U CN201920915181U CN210217411U CN 210217411 U CN210217411 U CN 210217411U CN 201920915181 U CN201920915181 U CN 201920915181U CN 210217411 U CN210217411 U CN 210217411U
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- swing
- lock bolt
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- door body
- central
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a swing locking mechanism, including installing swing locking subassembly on the door body, setting the latch groove on the door frame, swing locking subassembly includes carousel formula handle, oscillating set bar, the oscillating set bar is half-circular arc, and the one end of oscillating set bar is equipped with a central pendulum rod, and central pendulum rod utilizes the center pivot to fix at cabinet door avris, and central pendulum rod middle part is equipped with a balance staff, and carousel formula handle periphery is equipped with the swing claw, and the swing claw passes through the connecting rod to be connected with the balance staff, and the carousel formula handle drives the connecting rod and then drives the oscillating set bar and rotate, makes the oscillating set bar insert the latch groove. The utility model utilizes the turntable type handle to drive the semi-circular arc swing type lock plunger to rotate, changes the original lock plunger operation mode from direct insertion to swing type, reduces the resistance of the lock plunger in operation, and makes the lock plunger linkage structure around the door body simpler and more portable to control; after the semi-arc swing type lock bolt is inserted into the lock bolt groove, hook-type connection is formed between the cabinet door and the door frame, and the anti-prying performance of the lock bolt is improved.
Description
Technical Field
The utility model relates to an anti-theft device technical field, concretely relates to swing locking mechanism.
Background
Security protection equipment such as a safety box, an anti-theft door, a gun cabinet and the like is an important product for safety and anti-theft in all industries and all walks of society. The lock bolts of the safe, the anti-theft door and the gun cabinet in the prior art mostly use direct-insertion lock bolts. The direct-insertion type lock tongue is directly connected with the lock tongue slot of the door frame in an insertion mode, a sliding rail and connecting rod transmission structure is adopted, the linkage part is complex in structure, if the linkage part drives a plurality of lock bolts simultaneously, a user rotates a rotating handle, the rotating handle is hard, the control is not flexible, the noise is high, and inconvenience is brought to the user. Therefore, it is necessary to develop a swing locking mechanism with flexible operation to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem that a swing locking mechanism is provided. The locking mechanism utilizes the rotary linkage structure of the central turntable to drive the swing type lock bolts distributed around the door frame, so that the lock bolts arranged around the door frame are easier to control, the linkage of the plurality of lock bolts is simpler, and the locking mechanism has the advantages of flexible control, simple structure and good prying-resistant effect.
In order to solve the technical problem, the utility model adopts the following technical scheme: a swing lock mechanism characterized in that: comprises a swing locking component arranged on a door body and a lock bolt groove arranged on a door frame, wherein the swing locking component comprises a turntable type handle arranged in the middle of the door body and four swing type lock bolts respectively arranged in the side edges around the door body and linked with the turntable type handle, the swing type lock bolt is in a semi-circular arc shape, one end of the swing type lock bolt is provided with a central swing rod, the central swing rod is fixed at the side of the cabinet door by using a central rotating shaft, the central rotating shaft is positioned at the circle center of the semi-circular arc type lock bolt, the middle part of the central swing rod is provided with a swing shaft, the periphery of the rotating disc type handle is provided with a swing claw, the swing claw is connected with the swing shaft through a, the swing type lock bolt is characterized in that one end of the swing type lock bolt, which is not provided with the central swing rod, is used as a lock bolt insertion end, a door body lock bolt hole allowing the lock bolt insertion end to extend out is arranged on a frame of the door body, and the turntable type handle drives the connecting rod to further drive the swing type lock bolt to rotate, so that the lock bolt insertion end of the swing type lock bolt penetrates through the door body lock bolt.
As a further improvement of the present invention, the latch groove has a circular arc shape corresponding to the swing type latch, the latch groove includes an inlet hole and an outlet hole, and the latch insertion end of the swing type latch is insertable through the inlet hole and is protruded from the outlet hole.
As a further improvement of the technical scheme, the swing type lock bolt is driven by the connecting rod to do arc swing motion by taking the central rotating shaft as a circle center.
The swing locking mechanism of the utility model utilizes the turntable type handle to drive the semi-arc swing lock plunger to rotate, changes the original lock plunger operation mode from direct insertion to swing, reduces the resistance of the lock plunger in operation, and makes the lock plunger linkage structure around the door body simpler and more portable to control; after the semi-arc swing type lock bolt is inserted into the lock bolt groove, hook-type connection is formed between the cabinet door and the door frame, and the anti-prying performance of the lock bolt is improved.
Drawings
FIG. 1 is a schematic view of the swing type latch of the present invention in an open configuration;
FIG. 2 is a schematic structural view of the swing type lock bolt of the present invention during locking;
the reference numbers in the figures are: 1, a bolt groove; 11 an inlet aperture; 12 an outlet orifice; 2 a turntable type handle; 3 swing type lock bolt; 31 a latch insertion end; 4, a central swing rod; 5, a central rotating shaft; 6, swinging a shaft; 7, swinging a claw; 8 connecting rods; 9 door body bolt hole; 100 door bodies and 101 door frames.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, the following detailed description of the embodiments, structures, and features of the present invention will be made with reference to the accompanying drawings and preferred embodiments. The drawings are only for reference and illustration purposes and are not intended to limit the invention.
Referring to fig. 1-2, a swing locking mechanism comprises a swing locking assembly mounted on a door body 100 and a latch slot 1 arranged on a door frame 101, wherein the swing locking assembly comprises a turntable type handle 2 mounted in the middle of the door body and four swing type lock bolts 3 respectively mounted in the side edges around the door body and linked with the turntable type handle, the swing type lock bolts are semi-circular arc-shaped, one end of each swing type lock bolt is provided with a central swing rod 4, the central swing rod is fixed on the side of a cabinet door by using a central rotating shaft 5, the central rotating shaft 5 is positioned at the center of the semi-circular arc swing type lock bolt, the middle part of the central swing rod is provided with a swing shaft 6, the periphery of the turntable type handle 2 is provided with a swing claw 7, the swing claw 7 is connected with the swing shaft 6 through a connecting rod 8, one end of each swing type lock bolt without the, the turntable type handle 2 drives the connecting rod 8 to further drive the swing type lock bolt 3 to rotate, so that the lock bolt insertion end 31 of the swing type lock bolt 3 penetrates through the hole of the door body lock bolt 9 to be inserted into the lock bolt groove 1. The latch groove 1 has a circular arc shape corresponding to the swing type latch, and includes an inlet hole 11 and an outlet hole 12, and a latch insertion end 31 of the swing type latch 3 is inserted through the inlet hole 11 and protrudes through the outlet hole 12. The swing type lock bolt 3 is driven by the connecting rod 8 to do arc swing motion by taking the central rotating shaft 5 as a circle center.
The locking operation of the present embodiment is as follows: the lock core linkage part 2 is driven by the key rotation, and the lock core linkage part 2 drives the lock tongue plate 3; the bolt plate 3 drives all the expanding bolts 4 to extend outwards, the expanding bolts 4 are inserted into the corresponding bolt slots 1, the lock cylinder linkage part further touches the microswitch 21, the microswitch 21 starts the slide bar driving motor 44, the slide bar driving motor 44 drives the slide bar 43 to move, and then drives the expanding pin 42 to extend out and clamp the expanding pin into the expanding slot 7; and finishing the locking working process.
The working process of the embodiment is as follows: the rotating disc type handle 2 is rotated, the swing claw 7 synchronously rotates along with the rotating disc type handle 2, the swing claw 7 drives the connecting rod 8, the connecting rod 8 drives the central swing rod 4, and the central swing rod 4 drives the swing type lock bolt 3 to swing around the central rotating shaft 5. When the door body is locked, the lock bolt insertion end 31 of the swing type lock bolt penetrates through the lock bolt hole 9 of the door body and enters the lock bolt groove 1; when the lock is unlocked, the swing type lock bolt withdraws from the lock bolt groove 1 and retracts into the door body.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (3)
1. A swing lock mechanism characterized in that: comprises a swing locking component arranged on a door body and a lock bolt groove arranged on a door frame, wherein the swing locking component comprises a turntable type handle arranged in the middle of the door body and four swing type lock bolts respectively arranged in the side edges around the door body and linked with the turntable type handle, the swing type lock bolt is in a semi-circular arc shape, one end of the swing type lock bolt is provided with a central swing rod, the central swing rod is fixed at the side of the cabinet door by using a central rotating shaft, the central rotating shaft is positioned at the circle center of the semi-circular arc type lock bolt, the middle part of the central swing rod is provided with a swing shaft, the periphery of the rotating disc type handle is provided with a swing claw, the swing claw is connected with the swing shaft through a, the swing type lock bolt is characterized in that one end of the swing type lock bolt, which is not provided with the central swing rod, is used as a lock bolt insertion end, a door body lock bolt hole allowing the lock bolt insertion end to extend out is arranged on a frame of the door body, and the turntable type handle drives the connecting rod to further drive the swing type lock bolt to rotate, so that the lock bolt insertion end of the swing type lock bolt penetrates through the door body lock bolt.
2. The swing lock mechanism according to claim 1, wherein the latch groove is formed in a circular arc shape corresponding to the swing type latch, the latch groove includes an inlet hole and an outlet hole, and the latch insertion end of the swing type latch is inserted through the inlet hole and protrudes through the outlet hole.
3. The swing locking mechanism according to claim 1, wherein the swing type lock bolt is driven by the connecting rod to perform arc swing motion around the central rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915181.9U CN210217411U (en) | 2019-06-18 | 2019-06-18 | Swing locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920915181.9U CN210217411U (en) | 2019-06-18 | 2019-06-18 | Swing locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217411U true CN210217411U (en) | 2020-03-31 |
Family
ID=69932469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920915181.9U Active CN210217411U (en) | 2019-06-18 | 2019-06-18 | Swing locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080630A (en) * | 2019-06-18 | 2019-08-02 | 河北虎牌集团奥笛柜业有限公司 | Swing lockable mechanism |
-
2019
- 2019-06-18 CN CN201920915181.9U patent/CN210217411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080630A (en) * | 2019-06-18 | 2019-08-02 | 河北虎牌集团奥笛柜业有限公司 | Swing lockable mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swing lock mechanism Effective date of registration: 20220901 Granted publication date: 20200331 Pledgee: Wuyi County Rural Credit Union Co.,Ltd. Pledgor: HEBEI HUPAI GROUP AODI CABINET INDUSTRY CO.,LTD. Registration number: Y2022110000198 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231108 Granted publication date: 20200331 Pledgee: Wuyi County Rural Credit Union Co.,Ltd. Pledgor: HEBEI HUPAI GROUP AODI CABINET INDUSTRY CO.,LTD. Registration number: Y2022110000198 |