CN215830918U - Nut structure - Google Patents
Nut structure Download PDFInfo
- Publication number
- CN215830918U CN215830918U CN202122460799.0U CN202122460799U CN215830918U CN 215830918 U CN215830918 U CN 215830918U CN 202122460799 U CN202122460799 U CN 202122460799U CN 215830918 U CN215830918 U CN 215830918U
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- nut
- threaded part
- sleeve
- threaded
- backing ring
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Abstract
The utility model relates to the technical field of hardware fittings, in particular to a nut structure which comprises a threaded part and a sleeve connected with the threaded part, wherein the threaded part is provided with a threaded hole, the threaded hole is coaxially communicated with a through hole of the sleeve, one end of the sleeve, close to the threaded part, is convexly provided with a backing ring, the backing ring is connected with the threaded part, one end of the sleeve, far away from the threaded part, is provided with a clamping groove, and a sleeving part is formed between the backing ring and the clamping groove. The screw rod locking device is simple in structure, not only can be locked on the screw rod, but also can be used for fixedly installing an external structure, and is convenient to disassemble, assemble and maintain.
Description
Technical Field
The utility model relates to the technical field of hardware fittings, in particular to a nut structure.
Background
A nut is a nut, a component which is screwed together with a bolt or a screw to perform a fastening function, and all elements which are necessary for manufacturing machines. The existing nut has a simple structure, but has a single function, and an external structure cannot be fixedly installed on the existing nut, so that the application range is limited. Therefore, the drawbacks are obvious, and a solution is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a nut structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a nut structure, its sleeve that includes screw thread spare and be connected with the screw thread spare, the screw thread spare is provided with the screw hole, screw hole and the coaxial intercommunication of telescopic through-hole, the protruding backing ring that is equipped with of one end that the sleeve is close to the screw thread spare, the backing ring is connected with the screw thread spare, the one end that the screw thread spare was kept away from to the sleeve is provided with the draw-in groove, form suit portion between backing ring and the draw-in groove.
Further, the screw is a regular polygon nut.
Further, the regular polygon nut is a hexagon nut.
Further, the screw is of one-piece construction with the sleeve.
The utility model has the beneficial effects that: in practical application, the threaded hole of the threaded part is in threaded connection with the screw rod, so that the threaded part can be locked on the screw rod, the end part of the screw rod can extend into the through hole of the sleeve, the through hole provides an avoiding space for the end part of the screw rod, the situation that the threaded part cannot be locked due to the fact that the length of the screw rod is too long is avoided, and the threaded part can be matched with screw rods with different lengths for use; this nut structrual installation is back on the screw rod, and the outer structure suit is outside telescopic suit portion, contradicts until outer structure and backing ring, and the backing ring separates outer structure and screw member, avoids outer structure and screw member direct contact and wearing and tearing each other, and with the backing ring suit outside suit portion after that, establishes in order to lock outer structure and gasket at this nut structurally in the draw-in groove through the jump ring card at last to realize carrying out fixed mounting to outer structure. The screw rod locking device is simple in structure, not only can be locked on the screw rod, but also can be used for fixedly installing an external structure, and is convenient to disassemble, assemble and maintain.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another aspect of the present invention.
Description of reference numerals:
11. a threaded member; 12. a sleeve; 13. a threaded hole; 14. a through hole; 15. a backing ring; 16. a card slot; 17. a sheathing part.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 and 2, the nut structure provided by the utility model includes a screw 11 and a sleeve 12 connected with the screw 11, the screw 11 is provided with a threaded hole 13, the threaded hole 13 is coaxially communicated with a through hole 14 of the sleeve 12, one end of the sleeve 12 close to the screw 11 is convexly provided with a backing ring 15, the backing ring 15 is connected with the screw 11, one end of the sleeve 12 far from the screw 11 is provided with a clamping groove 16, and a sleeving part 17 is formed between the backing ring 15 and the clamping groove 16.
In practical application, the threaded hole 13 of the threaded part 11 is in threaded connection with the screw rod, so that the threaded part 11 can be locked on the screw rod, the end part of the screw rod can extend into the through hole 14 of the sleeve 12, the through hole 14 provides an avoiding space for the end part of the screw rod, the situation that the threaded part 11 cannot be locked due to the fact that the length of the screw rod is too long is avoided, and the threaded part can be matched with screw rods with different lengths for use; this nut structrual installation is back on the screw rod, and the exterior structure suit is outside the suit portion 17 of sleeve 12, contradicts until exterior structure and backing ring 15, and backing ring 15 separates exterior structure and screw member 11, avoids exterior structure and screw member 11 direct contact and wearing and tearing each other, and outside the suit 17 of backing ring suit, establish in draw-in groove 16 through the jump ring card at last in order to lock exterior structure and gasket at this nut structurally to the realization carries out fixed mounting to exterior structure. The screw rod locking device is simple in structure, not only can be locked on the screw rod, but also can be used for fixedly installing an external structure, and is convenient to disassemble, assemble and maintain.
In this embodiment, the threaded member 11 is a regular polygonal nut; the structure design not only makes the appearance of the utility model beautiful, but also is convenient for screwing the utility model, and the operation is convenient, time-saving and labor-saving.
In this embodiment, regular polygon nut is hexagon nut, the manufacturing of being convenient for, and it is convenient to draw materials, and is with low costs, simple operation, labour saving and time saving.
In the embodiment, the threaded part 11 and the sleeve 12 are of an integrated structure, so that the production and the manufacture are convenient, the structural stability is improved, and the strength and the hardness are high.
Specifically, the locking groove 16 is a rectangular ring groove.
Specifically, the backing ring 15 is annular, the backing ring 15 is an inscribed circle of the hexagonal nut, and the structure design is novel in structure and attractive in appearance.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.
Claims (4)
1. A nut structure, its characterized in that: the sleeve comprises a threaded part and a sleeve body connected with the threaded part, the threaded part is provided with a threaded hole, the threaded hole is communicated with the through hole of the sleeve body in a coaxial mode, a backing ring is arranged at one end, close to the threaded part, of the sleeve body in a protruding mode, the backing ring is connected with the threaded part, a clamping groove is formed in one end, far away from the threaded part, of the sleeve body, and a sleeving part is formed between the backing ring and the clamping groove.
2. A nut construction according to claim 1 wherein: the screw is a regular polygon nut.
3. A nut construction according to claim 2 wherein: the regular polygon nut is a hexagon nut.
4. A nut construction according to claim 1 wherein: the screw and the sleeve are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460799.0U CN215830918U (en) | 2021-10-12 | 2021-10-12 | Nut structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460799.0U CN215830918U (en) | 2021-10-12 | 2021-10-12 | Nut structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830918U true CN215830918U (en) | 2022-02-15 |
Family
ID=80202500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122460799.0U Active CN215830918U (en) | 2021-10-12 | 2021-10-12 | Nut structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830918U (en) |
-
2021
- 2021-10-12 CN CN202122460799.0U patent/CN215830918U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 No.8, Chuangye 1st Road, Xincun, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Dongguan Qilihang Technology Co.,Ltd. Address before: 523000 building a, No.15, Jiangcun No.2 Industrial Zone, Xincun community, Wanjiang street, Dongguan City, Guangdong Province Patentee before: Dongguan Tongli Plastic Products Co.,Ltd. |