CN220423296U - Hidden replaceable rope tail lock catch - Google Patents
Hidden replaceable rope tail lock catch Download PDFInfo
- Publication number
- CN220423296U CN220423296U CN202321434980.7U CN202321434980U CN220423296U CN 220423296 U CN220423296 U CN 220423296U CN 202321434980 U CN202321434980 U CN 202321434980U CN 220423296 U CN220423296 U CN 220423296U
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- China
- Prior art keywords
- screw
- locking block
- clamping ring
- sleeve nut
- lock catch
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- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The utility model belongs to the technical field of rope tail lock catch structures, and particularly relates to a hidden replaceable rope tail lock catch. A hidden replaceable rope tail lock catch comprises a clamping ring, an opening and closing screw and a sleeve nut; two locking holes are formed in the clamping ring, the two locking holes are symmetrically formed in the clamping ring, and a limiting ring is arranged on the outer wall of the clamping ring; the opening and closing screw comprises a left screw and a right screw, the lower end of the left screw is hinged with the lower end of the right screw, the upper end of the left screw is provided with a left locking block, the upper end of the right screw is provided with a right locking block, and the left locking block is embedded with the locking hole; the inner sides of the left screw and the left locking block are provided with a plurality of fixing nails, and the inner sides of the right screw and the right locking block are provided with a plurality of fixing nails; the bottom of the left screw is provided with a threaded column; the outside sleeve nut that is equipped with of screw that opens and shuts, sleeve nut's lower part is equipped with the screw hole, screw thread post and screw hole are screw thread fit.
Description
Technical Field
The utility model belongs to the technical field of rope tail lock catch structures, and particularly relates to a hidden replaceable rope tail lock catch.
Background
The rope tail lock catch is commonly used for the bundling of a fisher hat rope and a sun hat rope, a common hat rope bundling structure in the market is a torsion spring structure, and if gravel or soil enters the torsion spring structure, the situation of locking easily occurs. Meanwhile, the cap rope only passes through the torsion spring structure in one direction, and when the torsion spring structure is subjected to external force of a certain size, the cap rope retractor in the structural form easily slides down along the cap rope.
In order to overcome the defects of the hat rope tightener with the traditional torsion spring structure and simultaneously provide the hat rope tightener with attractive appearance, the utility model hopes to provide a hidden replaceable rope tail lock catch.
Disclosure of Invention
The utility model aims to provide a hidden replaceable rope tail lock catch so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a hidden replaceable rope tail lock catch comprises a clamping ring, an opening and closing screw and a sleeve nut; two locking holes are formed in the clamping ring, the two locking holes are symmetrically formed in the clamping ring, and a limiting ring is arranged on the outer wall of the clamping ring; the opening and closing screw comprises a left screw and a right screw, the lower end of the left screw is hinged with the lower end of the right screw, the upper end of the left screw is provided with a left locking block, the upper end of the right screw is provided with a right locking block, and the left locking block is embedded with the locking hole; the inner sides of the left screw and the left locking block are provided with a plurality of fixing nails, and the inner sides of the right screw and the right locking block are provided with a plurality of fixing nails; the bottom of the left screw is provided with a threaded column; the outside sleeve nut that is equipped with of screw that opens and shuts, sleeve nut's lower part is equipped with the screw hole, screw thread post and screw hole are screw thread fit.
Preferably, the locking piece Kong Chengzheng is hexagonal, and the left locking piece and the right locking piece are regular hexagons.
Preferably, the plurality of fixing nails arranged on the inner sides of the left screw and the left locking block are arranged in one-to-one symmetry with the plurality of fixing nails arranged on the inner sides of the right screw and the right locking block.
Preferably, the whole opening and closing screw is cylindrical, and the outer wall of the opening and closing screw is attached to the inner wall of the sleeve nut.
Preferably, a sleeve limiting ring is arranged at the top edge of the nut sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the hidden replaceable rope tail lock catch, the locking holes on the clamping ring are matched with the left locking block and the right locking block, so that the stability of the left locking block and the right locking block can be enhanced by the arrangement of the clamping ring, and the stability and the durability of the opening and closing screw are enhanced;
(2) According to the hidden replaceable rope tail lock catch, the opening and closing screw and the sleeve nut are rotationally connected through the matching of the threaded column and the threaded hole, and compared with the buckle type connection, the hidden replaceable rope tail lock catch is better in stability in connection mode;
(3) According to the hidden replaceable rope tail lock catch provided by the utility model, the plurality of pairs of fixing nails are adopted, so that compared with the case that the cap rope can be surrounded in various forms, the sliding phenomenon of the device on the cap rope can be greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an opening and closing screw according to the present utility model;
FIG. 3 is a second schematic view of the opening and closing screw of the present utility model;
FIG. 4 is a schematic diagram of a snap ring structure according to the present utility model;
FIG. 5 is an exploded view of the present utility model;
in the figure: 1. a clasp; 2. an opening and closing screw; 3. a sleeve nut; 4. a locking hole; 5. a left screw; 6. a right screw; 7. a left locking block; 8. a right locking block; 9. fixing nails; 10. a threaded column; 11. a threaded hole; 12. a limiting ring; 13. and a sleeve limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a hidden replaceable rope tail lock catch
A hidden replaceable rope tail lock catch comprises a clamping ring 1, an opening and closing screw 2 and a sleeve nut 3. The clamping ring 1 and the opening and closing screw 2 are matched and fixed. Two regular hexagonal locking holes 4 are formed in the clamping ring 1, and the two locking holes 4 are symmetrically formed in the clamping ring 1. The opening and closing screw 2 comprises a left screw 5 and a right screw 6, the lower end of the left screw 5 is hinged with the lower end of the right screw 6, and the left screw 5 and the right screw 6 can be opened and closed by taking the hinged position as the axle center. The upper end of the left screw 5 is provided with a left locking block 7, the upper end of the right screw 6 is provided with a right locking block 8, the shapes of the left locking block 7 and the right locking block 8 are regular hexagons, and the left locking block 7 and the right locking block 8 can be just embedded with the two locking holes 4 on the clamping ring 1 in a one-to-one correspondence manner. The main body of the opening and closing screw 2 is approximately cylindrical, the outer diameter of the opening and closing screw is the same as that of the clamping ring 1, the two outer diameters are the same, so that the opening and closing screw can be smoothly sleeved into the sleeve nut 3, and the outer walls of the opening and closing screw and the sleeve nut can be abutted against the inner wall of the sleeve nut 3. The inner wall of the left screw 5 is provided with a fixed nail 9, the inner side of the left locking block 7 is provided with a fixed nail 9, the inner wall of the right screw 6 is provided with a fixed nail 9 correspondingly, and the inner side of the right locking block 8 is provided with a fixed nail 9. Four staples 9 on both sides set up in one-to-one symmetry, and the cap rope can be made to the setting of a plurality of staples 9 to the winding many times, prevents the circumstances that the atress was gliding. The arrangement of the clamping ring 1 can restrict the open end of the opening and closing screw 2, and the service durability of the opening and closing screw 2 is improved. The bottom of the opening and closing screw 2 is provided with a threaded column 10, the threaded column 10 is fixedly arranged at the left screw 5, meanwhile, the inside of the sleeve nut 3 is provided with a threaded hole 11, and the threaded hole 11 is screwed with the threaded column 10 in a matching way. As the threaded hole 11 and the threaded post 10 are gradually screwed, the sleeve nut 3 is slowly sleeved into the opening and closing screw 2 and the clamping ring 1. In order to limit the screwing depth of the socket nut 3, a limit ring 12 is arranged at the top edge of the snap ring 1. Also for reasons of limitation and esthetic appearance, a sleeve limiting ring 13 is provided at the top edge of the nut sleeve 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A hidden replaceable rope tail lock catch is characterized in that: comprises a clamping ring, an opening and closing screw and a sleeve nut; two locking holes are formed in the clamping ring, the two locking holes are symmetrically formed in the clamping ring, and a limiting ring is arranged on the outer wall of the clamping ring; the opening and closing screw comprises a left screw and a right screw, the lower end of the left screw is hinged with the lower end of the right screw, the upper end of the left screw is provided with a left locking block, the upper end of the right screw is provided with a right locking block, and the left locking block is embedded with the locking hole; the inner sides of the left screw and the left locking block are provided with a plurality of fixing nails, and the inner sides of the right screw and the right locking block are provided with a plurality of fixing nails; the bottom of the left screw is provided with a threaded column; the outside sleeve nut that is equipped with of screw that opens and shuts, sleeve nut's lower part is equipped with the screw hole, screw thread post and screw hole are screw thread fit.
2. A hidden replaceable rope end shackle as defined by claim 1, wherein: the locking Kong Chengzheng is hexagonal, and the left locking block and the right locking block are regular hexagons.
3. A hidden replaceable rope end shackle as defined by claim 1, wherein: the left screw and the left locking block are provided with a plurality of fixing nails which are arranged on the inner sides of the left screw and the left locking block and are symmetrically arranged one by one with the right screw and the right locking block.
4. A hidden replaceable rope end shackle as defined by claim 1, wherein: the whole cylindric that is of screw that opens and shuts, the outer wall of screw that opens and shuts is laminated with the inner wall of sleeve nut.
5. A hidden replaceable rope end shackle as defined by claim 1, wherein: and a sleeve limiting ring is arranged at the top edge of the sleeve nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434980.7U CN220423296U (en) | 2023-06-07 | 2023-06-07 | Hidden replaceable rope tail lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321434980.7U CN220423296U (en) | 2023-06-07 | 2023-06-07 | Hidden replaceable rope tail lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220423296U true CN220423296U (en) | 2024-02-02 |
Family
ID=89693034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321434980.7U Active CN220423296U (en) | 2023-06-07 | 2023-06-07 | Hidden replaceable rope tail lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220423296U (en) |
-
2023
- 2023-06-07 CN CN202321434980.7U patent/CN220423296U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |