CN217812832U - Lock cylinder fixed mounting structure - Google Patents
Lock cylinder fixed mounting structure Download PDFInfo
- Publication number
- CN217812832U CN217812832U CN202221702986.3U CN202221702986U CN217812832U CN 217812832 U CN217812832 U CN 217812832U CN 202221702986 U CN202221702986 U CN 202221702986U CN 217812832 U CN217812832 U CN 217812832U
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- China
- Prior art keywords
- lock
- handle body
- lock core
- fixed
- mounting structure
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Abstract
The utility model provides a lock core fixed mounting structure, including the handle body, be equipped with the lockhole on the handle body, the lockhole in install the lock core, the radial side of lock core on be equipped with convex fixed part, fixed part and handle body fixed connection, its lock core with the help of fixed part and handle body fixed connection above that, fixed part pass through screw and handle body and realize fixed connection, there is certain assembly clearance just in the lockhole on the lock core of production and the handle body, the lock core is in the axial, radially also all fixed completely, can not take place any removal.
Description
Technical Field
The utility model relates to a lock technical field, concretely relates to lock core fixed mounting structure.
Background
Handle lock, it includes handle body 100, is equipped with the lockhole 300 that is used for installing lock core 200 on the handle body 100, and lock core 200 is installed in lockhole 300.
As shown in fig. 1, the lock core is installed in the lockhole, fixes the lock core through the jump ring in the inside of handle body, and the jump ring realizes fixed the location of lock core in axial direction, and then relies on the cooperation of lock core and lockhole to realize fixed positioning at radial direction, but in the actual production processing, the lock core often can have the clearance with the assembly of lockhole, causes the lock core to probably take place to remove at its radial direction, influences the use of lock.
In particular, in the production process, since various accessories can be manufactured by different manufacturers, for example, the handle is manufactured by one manufacturer, and the lock cylinder is manufactured by one manufacturer, although the accessories are manufactured according to the specified size, errors are easy to occur, and the problem of lock cylinder movement is caused.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a lock core fixed mounting structure to solve above-mentioned technical problem.
The technical scheme of the utility model is realized like this:
the utility model provides a lock core fixed mounting structure, includes the handle body, is equipped with the lockhole on the handle body, the lockhole in install the lock core, the radial side of lock core on be equipped with convex fixed part, fixed part and handle body fixed connection.
The utility model discloses further set up to, the fixed part on be equipped with connecting hole one, the handle body on be equipped with connecting hole two that corresponds with connecting hole one, the screw connection makes fixed part and handle body fixed connection at connecting hole one and connecting hole two.
Through adopting above-mentioned technical scheme, set up the fixed part on the lateral wall of lock core, the fixed part passes through screw and handle body fixed connection, and even if spare part has certain error like this, there is certain installation clearance, and the lock core can not take place to remove yet.
The utility model discloses further set up to, the fixed part be equipped with two. The fixing part can be provided with a plurality of parts, so that the lock cylinder is more stably and firmly connected.
The utility model discloses further set up as, the lock core include core part and lock shell part, lock shell part is tubular structure, the fixed cover of lock shell part is established on core part, the fixed part setting is on lock shell part.
The utility model discloses further set up to, this internal mounting groove that corresponds with the fixed part that is equipped with of handle, the fixed part connect the mounting groove in.
Through adopting above-mentioned technical scheme, the mounting groove can play the effect of fixing a position the mounted position of lock core.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a lock core fixed mounting structure, its lock core passes through screw and handle body realization fixed connection with the help of fixed part and handle body fixed connection above that, and even there is certain fit-up gap in the lock core of production and the lockhole on the handle body, the lock core is in the axial, radially also all fixed completely, can not take place any removal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a prior art product;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an exploded view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is described below with reference to fig. 1-4:
the utility model provides a lock core fixed mounting structure, includes handle body 1, is equipped with lockhole 2 on the handle body 1, lockhole 2 in install the lock core, above be prior art.
The core invention points of the application are as follows: the radial side of lock core on be equipped with convex fixed part 3, fixed part 3 and 1 fixed connection of handle body.
Fixed part 3 on be equipped with connecting hole one 4, handle body 1 on be equipped with the connecting hole two 5 that correspond with connecting hole one 4, the screw connection makes fixed part 3 and 1 fixed connection of handle body at connecting hole one 4 and connecting hole two 5.
As shown in fig. 2 and 4, the number of the fixing portions 3 is two.
As shown in fig. 4, the lock cylinder includes a core portion 71 and a lock case portion 72, the lock case portion 72 has a tubular structure, the lock case portion 72 is fixedly secured to the core portion 71, and the fixing portion 3 is disposed on the lock case portion 72.
As shown in fig. 3 and 4, an installation groove 8 corresponding to the fixing portion 3 is formed in the handle body 1, and the fixing portion 3 is connected to the installation groove 8. The second connecting hole 5 is arranged at the bottom of the mounting groove 8, and the second connecting hole 5 is a threaded hole.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a lock core fixed mounting structure, includes the handle body, is equipped with the lockhole on the handle body, the lockhole in install lock core, its characterized in that: the lock comprises a lock core and is characterized in that a convex fixing part is arranged on the radial side surface of the lock core, and the fixing part is fixedly connected with a handle body.
2. The lock cylinder fixing-mounting structure according to claim 1, characterized in that: the fixing portion on be equipped with connecting hole one, the handle body on be equipped with the connecting hole two that corresponds with connecting hole one, the screw connection makes fixed portion and handle body fixed connection at connecting hole one and connecting hole two.
3. The lock cylinder fixing-mounting structure according to claim 2, characterized in that: the number of the fixing parts is two.
4. The lock cylinder fixing and mounting structure according to claim 2, wherein: the lock core comprises a core body part and a lock shell part, wherein the lock shell part is of a tubular structure, the lock shell part is fixedly sleeved on the core body part, and the fixing part is arranged on the lock shell part.
5. The lock cylinder fixing and mounting structure according to claim 2, wherein: this internal mounting groove that corresponds with the fixed part that is equipped with of handle, the fixed part connect the mounting groove in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221702986.3U CN217812832U (en) | 2022-07-04 | 2022-07-04 | Lock cylinder fixed mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221702986.3U CN217812832U (en) | 2022-07-04 | 2022-07-04 | Lock cylinder fixed mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217812832U true CN217812832U (en) | 2022-11-15 |
Family
ID=83963672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221702986.3U Active CN217812832U (en) | 2022-07-04 | 2022-07-04 | Lock cylinder fixed mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217812832U (en) |
-
2022
- 2022-07-04 CN CN202221702986.3U patent/CN217812832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |