CN220117938U - Disc lock - Google Patents
Disc lock Download PDFInfo
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- CN220117938U CN220117938U CN202321245692.7U CN202321245692U CN220117938U CN 220117938 U CN220117938 U CN 220117938U CN 202321245692 U CN202321245692 U CN 202321245692U CN 220117938 U CN220117938 U CN 220117938U
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- lock
- key
- disc
- spring
- locking mechanism
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- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 210000003781 tooth socket Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of locks, in particular to a disc lock, which is characterized in that a locking mechanism is matched with a lock body to lock an article, and then the locking mechanism is opened by a forward key or is locked again by turning the key in the reverse direction, so that the practicability of the disc lock is improved; comprises a lock body; the locking mechanism is matched with the lock body to lock the article, and the key is used for unlocking or locking the locking mechanism; the locking mechanism is arranged in the lock body.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to a disc lock.
Background
The lock is used for binding the opening and closing positions of doors and windows or objects, the lock is generally matched with a key or a password, the disc lock is in a disc shape, the existing disc lock mainly comprises a shell, a lock cylinder, a lock beam and other structures, has the characteristics of low cost, high reliability and the like, but is difficult to open after the lock hole is blocked by people or other reasons, and even if an unlocking master can unlock the lock only in a destructive mode, normal use of the lock is affected, the practicability is poor, and the existing disc lock needs to be improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the disc lock which is used for locking an article through the locking mechanism matched with the lock body, and then the locking mechanism is opened through a forward key or is locked again through reverse rotation of the key, so that the practicability of the disc lock is improved.
The utility model relates to a disc lock, which comprises a lock body; the locking mechanism is matched with the lock body to lock the article, and the key is used for unlocking or locking the locking mechanism;
the locking mechanism is arranged in the lock body;
the locking mechanism is matched with the lock body to lock the article, and then the locking mechanism is opened by the forward key, or the locking mechanism is locked again by turning the key in the reverse direction, so that the practicability of the disc lock is improved.
Preferably, the locking mechanism comprises a pushing mechanism, a limiting mechanism and a lock beam, wherein the top of the lock body is provided with an inserting hole, and the pushing mechanism, the limiting mechanism and the lock beam are all arranged in the lock body;
the pushing mechanism moves the lock beam, and the limiting mechanism limits the lock beam; through inserting the key in the pushing mechanism to through forward rotation key, make pushing mechanism drive the lock beam and remove, make the one end of lock beam stretch into in the jack of lock body, carry out spacingly through stop gear to the lock beam simultaneously, thereby make the disc lock become locking state, or through reverse rotation key, make pushing mechanism drive lock Liang Fanxiang remove, make the one end of lock beam shift out in the jack of lock body, and drive stop gear through pushing mechanism, make stop gear keep away from the lock beam, thereby improve the disc lock and open.
Preferably, the pushing mechanism comprises a lock cylinder, the lock cylinder is arranged in the lock body, a plurality of groups of tooth grooves are formed in the surface of the lock cylinder, lock holes are formed in the front end and the rear end of the lock cylinder, the two lock holes are communicated, a plurality of groups of gear teeth are formed in the lock beam, and the gear teeth at the upper bottom of the lock beam are in meshed connection with the tooth grooves at the upper bottom of the lock cylinder; through inserting the key into the lockhole of lock core, rotate the lock core, make the lock core drive the lock beam and remove, lock the disc lock, perhaps open the disc lock to improve the practicality of disc lock.
Preferably, the limiting mechanism comprises a telescopic rod, a first spring and a rack, wherein the telescopic rod is fixedly arranged in the lock body, the first spring is sleeved at the bottom of the telescopic rod, the rack is fixedly arranged at the bottom end of the first spring, and the right end of the rack is in meshed connection with a tooth slot on the left end of the lock cylinder; through inserting the key into the lockhole of lock core, rotate the lock core, make the lock core drive the lock beam and remove, the lock core drives the rack simultaneously and upwards or the downwardly moving, makes the telescopic link extend or shrink, carries out spacingly to the lock beam through the bottom of telescopic link, or makes the bottom of telescopic link keep away from the lock beam to improve the practicality of disc lock.
Preferably, the key comprises a key handle, a key head and a limit button, wherein the right end of the key handle is provided with a fixed slot, the left part and the right part of the key head are respectively provided with a limit hole, the limit button is arranged on the key handle, and the rear end of the limit button extends into the fixed slot of the key handle; the left end of the key head is inserted into the fixed slot of the key handle, the left end of the key head is inserted into the limit hole of the left part of the key head through the limit button, the right end of the key head is inserted into the lock core from the front end of the lock core, the lock core is rotated by rotating the key handle, the disc lock is opened, when the lock hole at the front end of the lock core is blocked, the key head is pulled out of the fixed slot of the key handle forcefully, the right end of the key head is inserted into the fixed slot of the key handle, the limit button is inserted into the limit hole at the right end of the key head, the left end of the lock core is inserted into the lock core from the rear end of the lock core, the disc lock is opened by rotating the key handle, and foreign matters in the lock core are ejected out through the key head inserted into the lock core, so that the practicability of the disc lock is improved.
Preferably, the limit button comprises a sleeve, a second spring and a limit rod, wherein the sleeve is fixedly arranged on the key handle, the second spring is arranged in the sleeve, the front end of the limit rod is connected with the rear end of the second spring, and the rear end of the limit rod stretches into a clamping groove of the key handle; through the elasticity of the second spring, the limiting rod is limited, so that the limiting rod limits the key head inserted into the key handle fixing groove, and the practicability of the key is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the disc lock is conveniently opened by inserting a key into the lock hole at the front end of the lock cylinder through the two lock holes on the lock cylinder, or the disc lock is opened by inserting the key into the lock hole at the rear end of the lock cylinder, and meanwhile, foreign matters in the lock cylinder are ejected out through the key;
2. the lock cylinder is conveniently assisted when the disc lock is locked through the elasticity of the first spring, so that the fluency of locking the disc lock is improved;
3. simple structure and low cost.
Drawings
FIG. 1 is a schematic view of a right side cross-sectional structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic view of the right-view enlarged structure of the lock cylinder of the present utility model;
FIG. 5 is a schematic view of a first state structure of the key of the present utility model;
FIG. 6 is a schematic view of a second state structure of the key of the present utility model;
FIG. 7 is an enlarged view of the limiting button of the present utility model;
the reference numerals in the drawings: 1. a lock body; 2. a lock beam; 3. a lock core; 4. a telescopic rod; 5. a first spring; 6. a rack; 7. a key handle; 8. a key head; 9. a limit button; 10. a sleeve; 11. a second spring; 12. and a limit rod.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
Comprises a lock body 1; the lock also comprises a locking mechanism and a key, wherein the locking mechanism is matched with the lock body 1 to lock the article, and the key is used for unlocking or locking the locking mechanism;
the locking mechanism is arranged in the lock body 1;
the locking mechanism comprises a pushing mechanism, a limiting mechanism and a lock beam 2, wherein the top of the lock body 1 is provided with an inserting hole, and the pushing mechanism, the limiting mechanism and the lock beam 2 are all arranged in the lock body 1;
the pushing mechanism moves the lock beam 2, and the limiting mechanism limits the lock beam 2;
the pushing mechanism comprises a lock cylinder 3, the lock cylinder 3 is arranged in the lock body 1, a plurality of groups of tooth sockets are arranged on the surface of the lock cylinder 3, lock holes are formed in the front end and the rear end of the lock cylinder 3 and are communicated, a plurality of groups of gear teeth are arranged on the lock beam 2, and the gear teeth at the upper bottom of the lock beam 2 are in meshed connection with the tooth sockets at the upper bottom of the lock cylinder 3;
the limiting mechanism comprises a telescopic rod 4, a first spring 5 and a rack 6, wherein the telescopic rod 4 is fixedly arranged in the lock body 1, the first spring 5 is sleeved at the bottom of the telescopic rod 4, the rack 6 is fixedly arranged at the bottom end of the first spring 5, and the right end of the rack 6 is in meshed connection with a tooth slot on the left end of the lock cylinder 3;
through inserting the key into the lockhole of lock core 3 to through forward rotation key, make pushing mechanism drive the lock beam 2 and remove, make the one end of lock beam 2 stretch into in the jack of lock body 1, it is spacing to lock beam 2 through stop gear simultaneously, make the disc lock become locking state, or through reverse rotation key, make pushing mechanism drive lock beam 2 reverse movement, make the one end of lock beam 2 shift out in the jack of lock body 1, and drive stop gear through pushing mechanism, make stop gear keep away from lock beam 2, open the disc lock, thereby improve the practicality of disc lock.
Example 2
Comprises a lock body 1; the lock also comprises a locking mechanism and a key, wherein the locking mechanism is matched with the lock body 1 to lock the article, and the key is used for unlocking or locking the locking mechanism;
the locking mechanism is arranged in the lock body 1;
the locking mechanism comprises a pushing mechanism, a limiting mechanism and a lock beam 2, wherein the top of the lock body 1 is provided with an inserting hole, and the pushing mechanism, the limiting mechanism and the lock beam 2 are all arranged in the lock body 1;
the pushing mechanism moves the lock beam 2, and the limiting mechanism limits the lock beam 2;
the pushing mechanism comprises a lock cylinder 3, the lock cylinder 3 is arranged in the lock body 1, a plurality of groups of tooth sockets are arranged on the surface of the lock cylinder 3, lock holes are formed in the front end and the rear end of the lock cylinder 3 and are communicated, a plurality of groups of gear teeth are arranged on the lock beam 2, and the gear teeth at the upper bottom of the lock beam 2 are in meshed connection with the tooth sockets at the upper bottom of the lock cylinder 3;
the limiting mechanism comprises a telescopic rod 4, a first spring 5 and a rack 6, wherein the telescopic rod 4 is fixedly arranged in the lock body 1, the first spring 5 is sleeved at the bottom of the telescopic rod 4, the rack 6 is fixedly arranged at the bottom end of the first spring 5, and the right end of the rack 6 is in meshed connection with a tooth slot on the left end of the lock cylinder 3;
the key comprises a key handle 7, a key head 8 and a limiting button 9, wherein a fixed groove is formed in the right end of the key handle 7, limiting holes are formed in the left part and the right part of the key head 8, the limiting button 9 is arranged on the key handle 7, and the rear end of the limiting button 9 extends into the fixed groove of the key handle 7;
the left end of the key head 8 is inserted into the fixed slot of the key handle 7, the left end of the key head 8 is inserted into the limit hole of the left part of the key head 8 through the limit button 9, the right end of the key head 8 is inserted into the lock core 3 from the front end of the lock core 3, and the key head 8 is pulled out of the fixed slot of the key handle 7 through forward rotation, the pushing mechanism drives the lock beam 2 to move, one end of the lock beam 2 is enabled to be in a locking state through the limit mechanism, or the pushing mechanism drives the lock beam 2 to move reversely through reverse rotation, one end of the lock beam 2 is enabled to be moved out of the jack of the lock body 1, the limit mechanism is enabled to be far away from the lock beam 2 through the pushing mechanism, the disc lock is opened, when a lock hole at the front end of the lock core 3 is blocked, the key head 8 is pulled out of the fixed slot of the key handle 7 forcibly, the right end of the key head 8 is inserted into the fixed slot of the key handle 7, one end of the lock core 2 is enabled to extend into the jack of the key handle 8 through the limit button 9, the left end of the lock beam 2 is limited through the limit mechanism, the disc lock is enabled to be pushed out of the lock core 3 from the rear end of the lock core 3 into the jack 3 through the limit button 9, the disc is enabled to rotate, and the lock core 3 is pushed out of the lock core 3 is enabled to rotate, and the key body is pushed out of the lock core 3 through the lock core 3 is enabled to rotate simultaneously.
As shown in fig. 1 to 7, when the disc lock of the utility model works, firstly, the left end of the key head 8 is inserted into the fixed slot of the key handle 7, the limiting button 9 is inserted into the limiting hole at the left part of the key head 8, then the right end of the key head 8 is inserted into the lock cylinder 3 from the front end of the lock cylinder 3, and the pushing mechanism drives the lock beam 2 to move through forward rotation of the key, so that one end of the lock beam 2 stretches into the jack of the lock body 1, and simultaneously the lock beam 2 is limited through the limiting mechanism, so that the disc lock is in a locking state, or the pushing mechanism drives the lock beam 2 to reversely move through reverse rotation of the key, so that one end of the lock beam 2 is moved out of the jack of the lock body 1, and the limiting mechanism is driven by the pushing mechanism to be far away from the lock beam 2, so that the disc lock is opened, when the lock hole at the front end of the lock cylinder 3 is blocked, the key head 8 is forcefully pulled out of the fixed slot of the key handle 7, the right end of the key head 8 is inserted into the fixed slot of the key handle 7, one end of the lock cylinder 2 stretches into one end of the lock beam 2 through the elasticity of the second spring 11, and the limiting rod 12 is pushed out of the limit rod 7 to the lock rod 3, and the lock cylinder 3 is simultaneously rotated to rotate the lock cylinder 3 through the limit rod 3, so that foreign matters can be inserted into the lock core 3 through the lock core 3 is pushed out through the lock cylinder 3.
The main functions realized by the utility model are as follows: through two lock holes communicated with each other on the lock core 3, the disc lock is conveniently opened or locked at the front end or the rear end of the disc lock by using a key, and meanwhile, foreign matters can be ejected out of the disc lock.
The lock body 1 and the lock beam 2 of the disc lock of the utility model are purchased in the market, and the person skilled in the art only needs to install and operate according to the attached instruction manual, without the need of creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (4)
1. A disc lock, comprising a lock body (1); the lock is characterized by also comprising a locking mechanism and a key, wherein the locking mechanism is matched with the lock body (1) to lock the article, and the key is used for unlocking or locking the locking mechanism;
the locking mechanism is arranged in the lock body (1);
the locking mechanism comprises a pushing mechanism, a limiting mechanism and a lock beam (2), wherein an insertion hole is formed in the top of the lock body (1), and the pushing mechanism, the limiting mechanism and the lock beam (2) are all arranged in the lock body (1);
the pushing mechanism moves the lock beam (2), and the limiting mechanism limits the lock beam (2);
the pushing mechanism comprises a lock cylinder (3), the lock cylinder (3) is arranged in the lock body (1), a plurality of groups of tooth grooves are formed in the surface of the lock cylinder (3), lock holes are formed in the front end and the rear end of the lock cylinder (3) and are communicated, a plurality of groups of tooth grooves are formed in the lock beam (2), and the tooth grooves in the bottom of the lock beam (2) are meshed with the tooth grooves in the bottom of the lock cylinder (3).
2. The disc lock according to claim 1, wherein the limiting mechanism comprises a telescopic rod (4), a first spring (5) and a rack (6), the telescopic rod (4) is fixedly installed inside the lock body (1), the first spring (5) is sleeved at the bottom of the telescopic rod (4), the rack (6) is fixedly installed at the bottom end of the first spring (5), and the right end of the rack (6) is meshed with a tooth slot on the left end of the lock cylinder (3).
3. The disc lock according to claim 1, characterized in that the key comprises a key handle (7), a key head (8) and a limit knob (9), the right end of the key handle (7) is provided with a fixed slot, the left part and the right part of the key head (8) are provided with limit holes, the limit knob (9) is arranged on the key handle (7), and the rear end of the limit knob (9) extends into the fixed slot of the key handle (7).
4. A disc lock according to claim 3, characterized in that the limit knob (9) comprises a sleeve (10), a second spring (11) and a limit lever (12), the sleeve (10) is fixedly mounted on the key handle (7), the second spring (11) is mounted in the sleeve (10), the front end of the limit lever (12) is connected with the rear end of the second spring (11), and the rear end of the limit lever (12) extends into a clamping groove of the key handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245692.7U CN220117938U (en) | 2023-05-22 | 2023-05-22 | Disc lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245692.7U CN220117938U (en) | 2023-05-22 | 2023-05-22 | Disc lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117938U true CN220117938U (en) | 2023-12-01 |
Family
ID=88887083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245692.7U Active CN220117938U (en) | 2023-05-22 | 2023-05-22 | Disc lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117938U (en) |
-
2023
- 2023-05-22 CN CN202321245692.7U patent/CN220117938U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |