CN211500104U - Lock lantern ring - Google Patents
Lock lantern ring Download PDFInfo
- Publication number
- CN211500104U CN211500104U CN201920929296.3U CN201920929296U CN211500104U CN 211500104 U CN211500104 U CN 211500104U CN 201920929296 U CN201920929296 U CN 201920929296U CN 211500104 U CN211500104 U CN 211500104U
- Authority
- CN
- China
- Prior art keywords
- lantern ring
- door plant
- mounting hole
- collar portion
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a tool to lock lantern ring, the lantern ring setting is between door plant mounting hole and lock body, and the lantern ring has a centre bore, and the lantern ring includes along door plant mounting hole axial extension's protruding ring portion and sets up at the annular panel portion of protruding ring portion front end, its characterized in that, the lateral wall of protruding ring portion is provided with the shell fragment of at least one radial outside extension, and shell fragment one end links to each other with protruding ring portion, and the other end separates with protruding ring portion. Compared with the prior art, the utility model the advantage that has is: simple structure, firm connection with the door plant, difficult droing.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to a cover is at the outside tool to lock lantern ring of lock body.
Background
When the lockset is installed, the lantern ring is sleeved outside the cylindrical lock body, and the front end face of the installed lantern ring and the lock hole are exposed out of the outer surface of the door plate (or the cabinet door plate) together to play a role in decoration.
Contain a lantern ring among the prior art, the lantern ring sets up between door plant mounting hole 03 and lock body, the lantern ring has a centre bore 05, the lantern ring includes along door plant mounting hole axial extension's collar portion 01 and set up at the annular panel portion 02 of collar portion 01 front end, the external diameter of collar portion 01 is the same with door plant mounting hole 03's internal diameter, collar portion 01's inner wall is equipped with two bellying 011, the bellying 011 can block the lock body and make firm in connection between the lantern ring and the lock body, however, because the lantern ring outer wall is smooth, the combination between lantern ring outer wall and the door plant mounting hole is insecure, promptly the connection between the lantern ring and the door plant is insecure, drop easily.
There is a need for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a tool to lock lantern ring with door plant firm in connection is difficult for droing.
In order to realize the purpose, the following technical scheme is provided:
the utility model provides a tool to lock lantern ring, the lantern ring setting is between door plant mounting hole and lock body, and the lantern ring has a centre bore, and the lantern ring includes along door plant mounting hole axial extension's bulge loop portion and sets up the annular panel portion at bulge loop portion front end, its characterized in that, bulge loop portion's lateral wall is provided with at least one radial outside shell fragment that extends, and shell fragment one end links to each other with bulge loop portion, and the other end separates with bulge loop portion.
Preferably, the elastic sheet and the convex ring part are an integral piece.
Preferably, the elastic sheet is triangular, the first edge of the elastic sheet is connected with the convex ring part, the second edge and the third edge of the elastic sheet are separated from the convex ring part, and the first edge of the elastic sheet and the axial direction of the convex ring part are obliquely arranged at a certain angle.
Preferably, the first edge of the elastic sheet and the axial direction of the convex ring part form an angle of 30-60 degrees.
Preferably, the first edge of the elastic sheet and the axial direction of the convex ring part form an angle of 45 degrees.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses the tool to lock lantern ring simple structure, with door plant firm in connection, be difficult for droing.
Drawings
FIG. 1 is a schematic view of a lock collar and a door panel in the prior art;
FIG. 2 is a schematic structural view of the lock collar of the present invention 1;
fig. 3 is a schematic structural diagram 2 of the lock lantern ring of the present invention.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Embodiment one, refer to fig. 1 to 3, the utility model provides a pair of tool to lock lantern ring, the lantern ring setting is between door plant mounting hole and lock body, and the lantern ring has a centre bore, and the lantern ring includes along door plant mounting hole axial extension's collar portion 1 and sets up at the annular panel portion 2 of collar portion 1 front end, and collar portion 1's lateral wall is provided with at least one radial outside extension's shell fragment 11, and shell fragment 11 one end links to each other with collar portion 1, and the other end separates with collar portion 1.
The elastic sheet and the convex ring part are an integral piece. The spring plate structure of the lantern ring is processed by adopting a stamping die.
The elastic sheet 11 is triangular, a first edge 111 of the elastic sheet is connected with the convex ring part, a second edge 112 and a third edge 113 of the elastic sheet are separated from the convex ring part, a coincident point of the second edge 112 and the third edge 113 is located on the radial outer side of the convex ring part 1, and the first edge 111 of the elastic sheet and the axial direction of the convex ring part 1 are obliquely arranged at a certain angle. So that the lantern ring can rebound inwards along the radial direction when being clamped into and pulled out of the door plate mounting hole 03.
The first edge 111 of the elastic sheet 11 and the axial direction of the convex ring part 1 form an angle of 5-85 degrees.
The first edge 111 of the elastic sheet 11 forms an angle of 30-60 degrees with the axial direction of the convex ring part 1. Preferably, the first edge 111 of the elastic sheet 11 is at 45 degrees to the axial direction of the convex ring part 1.
The utility model has the advantages that: when the lantern ring is clamped into the mounting hole 03 of the cabinet door plate, the elastic sheet of the lantern ring has tension, so that the lantern ring and the mounting hole are in interference fit, and the lantern ring is clamped in the mounting hole of the cabinet door plate. Therefore, the lantern ring can be clamped when the thickness of the cabinet door plate is 0.5-1.5 mm, and the lantern ring can be clamped without increasing the thickness of the cabinet door plate so as to increase friction force.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a tool to lock lantern ring, the lantern ring setting is between door plant mounting hole and lock body, and the lantern ring has a centre bore, and the lantern ring includes along door plant mounting hole axial extension's bulge loop portion and sets up the annular panel portion at bulge loop portion front end, its characterized in that, bulge loop portion's lateral wall is provided with at least one radial outside shell fragment that extends, and shell fragment one end links to each other with bulge loop portion, and the other end separates with bulge loop portion.
2. The ferrule as defined in claim 1, wherein the spring tab and the collar portion are one piece.
3. A thimble according to claim 2, wherein the resilient sheet is triangular, a first side of the resilient sheet is connected to the collar portion, a second side and a third side of the resilient sheet are separated from the collar portion, and the first side of the resilient sheet is inclined at an angle to the axial direction of the collar portion.
4. A thimble according to claim 3, wherein the first edge of the resilient tab is at an angle of 30-60 degrees to the axial direction of the collar portion.
5. A thimble according to claim 3, wherein the first edge of the resilient tab is at 45 degrees to the axial direction of the collar portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929296.3U CN211500104U (en) | 2019-06-19 | 2019-06-19 | Lock lantern ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929296.3U CN211500104U (en) | 2019-06-19 | 2019-06-19 | Lock lantern ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500104U true CN211500104U (en) | 2020-09-15 |
Family
ID=72393992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920929296.3U Active CN211500104U (en) | 2019-06-19 | 2019-06-19 | Lock lantern ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177649A (en) * | 2020-10-12 | 2021-01-05 | 国家能源集团国源电力有限公司 | Anchor and anchor cable lock mounting piece thereof |
-
2019
- 2019-06-19 CN CN201920929296.3U patent/CN211500104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177649A (en) * | 2020-10-12 | 2021-01-05 | 国家能源集团国源电力有限公司 | Anchor and anchor cable lock mounting piece thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |