CN215168960U - Lockpin mounting structure of U-shaped lock of glass door - Google Patents
Lockpin mounting structure of U-shaped lock of glass door Download PDFInfo
- Publication number
- CN215168960U CN215168960U CN202120650646.XU CN202120650646U CN215168960U CN 215168960 U CN215168960 U CN 215168960U CN 202120650646 U CN202120650646 U CN 202120650646U CN 215168960 U CN215168960 U CN 215168960U
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- Prior art keywords
- lock
- pin
- lockpin
- hole
- rear end
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- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a lockpin mounting structure of glass door U type lock, including the lock body, the catch, the lock body is equipped with the lockhole, the inboard of catch lower extreme straight-bar evenly is equipped with a plurality of locked grooves, be equipped with the pinhole in the lockhole, slidable mounting has the lockpin in the pinhole, install the spring on the lockpin, make the front end of lockpin and locked groove coincide, be equipped with the lock core chamber on the lock body, the bottom of pinhole is equipped with the screw that communicates with the lock core chamber, the rear end of lockpin is equipped with the screw, and be located the lock core intracavity after lockpin rear end and screw threaded connection, install the lock core that can block the lockpin and roll back in the lock core intracavity, communicate through the screw between pinhole and lock core chamber, and be equipped with the screw at the rear end of lockpin, be located the lock core intracavity after lockpin rear end and screw threaded connection, thereby block the rear end of lockpin in the lock core intracavity and prevent the lockpin from coming off, moreover, the steam generator is simple in structure, and convenient for installation; in addition, when the lock core is locked, the rear end of the lock pin is abutted with the lock core, so that the lock pin cannot return, the front end of the lock pin is always abutted with the lock groove, when the lock core is rotated to unlock, the lock pin has a space for returning, and the lock ring can be randomly inserted and pulled to unlock.
Description
Technical Field
The utility model relates to a tool to lock, especially a lockpin mounting structure of glass lock.
Background
The current U-shaped lock comprises a U-shaped lock ring and a lock body, wherein a lock hole is formed in the lock body, a lock pin is arranged on the inner side of the lock hole, a plurality of lock grooves are uniformly distributed in the inner side of a straight rod on the lower portion of the U-shaped lock ring, the lock ring is inserted into the lock hole, the lock groove is fastened by the lock pin, the locked state can be completed, the inner structure of the lock body is complex, and the installation difficulty of the lock pin is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a lock pin mounting structure of a U-shaped lock of a glass door.
The utility model provides a technical scheme that its technical problem adopted is:
the lock pin mounting structure of the U-shaped lock of the glass door comprises a lock body and a lock ring, wherein the lock body is provided with a lock hole, a plurality of lock grooves are uniformly formed in the inner side of a straight rod at the lower end of the lock ring, a pin hole is formed in the lock hole, a lock pin is slidably mounted in the pin hole, a spring is mounted on the lock pin, the front end of the lock pin is abutted to the lock grooves, a lock cylinder cavity is formed in the lock body, a screw hole communicated with the lock cylinder cavity is formed in the bottom of the pin hole, threads are formed in the rear end of the lock pin, the rear end of the lock pin is in threaded connection with the screw hole and then located in the lock cylinder cavity, and a lock cylinder capable of stopping the lock pin from returning is mounted in the lock cylinder cavity.
And the outer side of the lock body is provided with a mounting hole corresponding to the pin hole, and the lock pin passes through the mounting hole and then is mounted in the pin hole.
And a plug is arranged in the mounting hole.
The diameter between the threads at the rear end of the lock pin is larger than the diameter of the lock pin.
The front end of the lock pin is provided with an inner hexagonal hole.
The utility model has the advantages that: the utility model is communicated between the pin hole and the lock cylinder cavity through the screw hole, the rear end of the lock pin is provided with the screw thread, and the rear end of the lock pin is connected with the screw thread and then is positioned in the lock cylinder cavity, so that the rear end of the lock pin is clamped in the lock cylinder cavity to prevent the lock pin from falling off, and the lock cylinder is simple in structure and convenient to install; in addition, when the lock cylinder is locked, the rear end of the lock pin is abutted with the lock cylinder, so that the lock pin cannot return, the front end of the lock pin is always abutted with the lock groove, when the lock cylinder rotates for unlocking, the lock pin has a space for returning, and at the moment, the lock ring can be randomly inserted and pulled for unlocking.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the lock pin.
Detailed Description
Referring to fig. 1 and 2, a lock pin mounting structure of a U-shaped lock of a glass door includes a lock body 1 and a lock ring 2, where the lock body 1 is provided with a lock hole 3, the inner side of a straight rod at the lower end of the lock ring 2 is uniformly provided with a plurality of lock grooves 4, a pin hole 5 is provided in the lock hole 3, a lock pin 6 is slidably mounted in the pin hole 5, the lock pin 6 is provided with a spring 7, so that the front end of the lock pin 6 abuts against the lock grooves 4, the lock body 1 is provided with a lock cylinder cavity 8, the bottom of the pin hole 5 is provided with a screw hole 9 communicated with the lock cylinder cavity 8, the rear end of the lock pin 6 is provided with threads, the rear end of the lock pin 6 is in the lock cylinder cavity 8 after being in threaded connection with the screw hole 9, a lock cylinder 10 capable of stopping the lock pin 6 from returning is mounted in the lock cylinder cavity 8, in this embodiment, the tail end of the lock cylinder 10 is provided with a rotating column, and the outer side of the rotating column is symmetrically provided with two planes, when the lock core 10 is locked, the rear end of the lock pin 6 is abutted with the outer side of the rotating column, and the lock pin 6 does not have a backspacing space, so that the lock body is locked; when the lock core 1 is unlocked, the rotating column rotates and the planes correspond to the lock pins, and the distance between the two planes is smaller than that between the rotating columns, so that the lock pins 6 have a space for returning, and the lock pins can be driven to slide by inserting and pulling the lock rings at the moment, thereby realizing the unlocking function; the pin hole is communicated with the lock cylinder cavity through the screw hole, the rear end of the lock pin is provided with a thread, and the rear end of the lock pin is connected with the screw hole through the thread and then is positioned in the lock cylinder cavity, so that the rear end of the lock pin is clamped in the lock cylinder cavity to prevent the lock pin from falling off, and the lock cylinder is simple in structure and convenient to install; in addition, when the lock cylinder is locked, the rear end of the lock pin is abutted with the lock cylinder, so that the lock pin cannot return, the front end of the lock pin is always abutted with the lock groove, when the lock cylinder rotates for unlocking, the lock pin has a space for returning, and at the moment, the lock ring can be randomly inserted and pulled for unlocking.
The lock is characterized in that a mounting hole 11 is formed in the outer side of the lock body 1 corresponding to the pin hole 5, the lock pin 6 is mounted in the pin hole 5 after passing through the mounting hole 11, the lock pin can be mounted from the outer side of the lock body, the structure is simple, the installation is convenient, the structure of the lock body can be further simplified, and the production cost is reduced.
And a plug 12 is arranged in the mounting hole 11 and used for plugging the mounting hole without exposing, so that the lock body is simple and attractive in appearance.
The diameter between the threads at the rear end of the lock pin 6 is larger than the diameter of the lock pin 6, so that the lock pin 6 can slide in the screw hole.
The front end of the lock pin 6 is provided with a limiting bulge 13, and the spring 7 is positioned between the limiting bulge 13 and the bottom of the pin hole 5.
The front end of the lock pin 6 is provided with an inner hexagonal hole 13, a cross groove or a straight groove can be adopted, and the lock pin can be installed by adopting the cooperation of tools.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (5)
1. A lock pin mounting structure of a U-shaped lock of a glass door comprises a lock body (1) and a lock ring (2), the lock body (1) is provided with a lock hole (3), the inner side of a straight rod at the lower end of the lock ring (2) is uniformly provided with a plurality of lock grooves (4), it is characterized in that a pin hole (5) is arranged in the lock hole (3), a lock pin (6) is arranged in the pin hole (5) in a sliding way, a spring (7) is arranged on the lock pin (6) to ensure that the front end of the lock pin (6) is abutted with the lock groove (4), a lock cylinder cavity (8) is arranged on the lock body (1), a screw hole (9) communicated with the lock cylinder cavity (8) is arranged at the bottom of the pin hole (5), a thread is arranged at the rear end of the lock pin (6), and the rear end of the lock pin (6) is in threaded connection with the screw hole (9) and then is positioned in the lock cylinder cavity (8), and a lock cylinder (10) capable of blocking the lock pin (6) from returning is arranged in the lock cylinder cavity (8).
2. The lock pin mounting structure of a U-shaped lock for a glass door according to claim 1, wherein a mounting hole (11) is formed on the outer side of the lock body (1) corresponding to the pin hole (5), and the lock pin (6) is mounted in the pin hole (5) after passing through the mounting hole (11).
3. A locking pin mounting structure of a U-shaped lock for glass doors according to claim 2, characterized in that a plug (12) is installed in the mounting hole (11).
4. A locking pin mounting structure of U-shaped lock for glass door according to claim 1, characterized in that the diameter of the locking pin (6) is larger between the threads of the rear end of the locking pin (6).
5. A glass door U-lock latch bolt mounting arrangement according to claim 1, characterized in that the latch bolt (6) is provided with a hexagonal socket (13) at its front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650646.XU CN215168960U (en) | 2021-03-31 | 2021-03-31 | Lockpin mounting structure of U-shaped lock of glass door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120650646.XU CN215168960U (en) | 2021-03-31 | 2021-03-31 | Lockpin mounting structure of U-shaped lock of glass door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215168960U true CN215168960U (en) | 2021-12-14 |
Family
ID=79354394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120650646.XU Expired - Fee Related CN215168960U (en) | 2021-03-31 | 2021-03-31 | Lockpin mounting structure of U-shaped lock of glass door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215168960U (en) |
-
2021
- 2021-03-31 CN CN202120650646.XU patent/CN215168960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 No. 15, Chaoyang Street, Xianyan Town, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: Liu Junsheng Address before: 15 Chaoyang Street, Xianyan Town, Ouhai District, Zhongshan City, Guangdong Province Patentee before: Liu Junsheng |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |