CN213478894U - Novel bolt with expanded functions - Google Patents
Novel bolt with expanded functions Download PDFInfo
- Publication number
- CN213478894U CN213478894U CN202022116611.6U CN202022116611U CN213478894U CN 213478894 U CN213478894 U CN 213478894U CN 202022116611 U CN202022116611 U CN 202022116611U CN 213478894 U CN213478894 U CN 213478894U
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- thread section
- nut
- screw rod
- connecting rod
- screw
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Abstract
The utility model discloses a novel bolt with expanded functions, which comprises a nut, a screw rod and a nut, wherein the side part of at least one side of the nut is provided with a connecting rod and the connecting rod is provided with a screw hole; the connecting rod is movably connected with the hanging ring, the hanging ring comprises a hanging ring screw rod and a hanging ring head, and the connecting rod and the hanging ring are movably connected with the hanging ring screw rod through screw holes; the screw rod is movably connected with the expanding thread section. The utility model discloses increased and extended screw thread section function and extended rings function.
Description
Technical Field
The utility model relates to a bolt field especially relates to a novel bolt of expansion function.
Background
Bolts of the prior art are often separate bolt bodies, having only a fastening function. In practice, it is found that it is desirable to provide expansion functions to the bolt, such as increasing the thread segment expansion function and expanding the ring function, so as to meet the needs of various situations.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: not enough and the defect to prior art, the utility model provides a extend novel bolt of function has increased and has extended screw thread section function and extend rings function.
The technical scheme is as follows: the utility model discloses a novel bolt of expansion function, its characterized in that: the nut comprises a nut, a screw rod and a nut, wherein a connecting rod is arranged on the side part of at least one side of the nut, and a screw hole is formed in the connecting rod; the connecting rod is movably connected with the hanging ring, the hanging ring comprises a hanging ring screw rod and a hanging ring head, and the connecting rod and the hanging ring are movably connected with the hanging ring screw rod through screw holes; the screw rod is movably connected with the expanding thread section.
The bottom of the screw is provided with an internal thread section, and the top of the expanded thread section is provided with an external thread section.
The screw and the expansion thread section are movably connected with the external thread section through the internal thread section.
The cross section shapes of the nut and the nut are hexagonal.
Wherein, the symmetrical both sides lateral part of nut be equipped with the connecting rod respectively.
Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model discloses a novel bolt of expansion function, at the prefabricated internal thread section in screw rod bottom, when needs carry out length expansion to the screw rod, the screw thread section is extended in the installation, provides and extends screw thread section function. And simultaneously, the utility model discloses on the basis of single bolt originally, increased and extended rings function, satisfy multiple condition needs.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the extended thread section of the present invention;
FIG. 1 shows a nut; 2 is a screw rod; 3 is a nut; 4 is a connecting rod; 5 is a screw hole; 6 is a hanging ring; 7 is a lifting ring screw rod; 8 is a hanging ring head; 9 is an expanded thread section; 10 is an internal thread section; 11 is an external thread section.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
The utility model discloses a novel bolt with expanded functions, which comprises a nut 1, a screw rod 2 and a nut 3, wherein at least one side part of the nut 3 is provided with a connecting rod 4, and the connecting rod 4 is provided with a screw hole 5; the connecting rod 4 is movably connected with a hanging ring 6, the hanging ring 6 comprises a hanging ring screw rod 7 and a hanging ring head 8, and the connecting rod 4 and the hanging ring 6 are movably connected with the hanging ring screw rod 7 through a screw hole 5; the screw rod 2 is movably connected with the expanding thread section 9. Wherein, the bottom of the screw rod 2 is provided with an internal thread section 10, and the top of the expanded thread section 9 is provided with an external thread section 11. The screw rod 2 and the expanding thread section 9 are movably connected with an external thread section 11 through an internal thread section 10. The cross-sectional shapes of the nut 1 and the nut 3 are hexagonal. The symmetrical two side parts of the nut 3 are respectively provided with a connecting rod 4.
During the use, the utility model discloses a nut 1, screw rod 2 and the normal ordinary bolt of nut 3 installation use, the utility model discloses increased on this basis and extended screw thread section function and extended rings function.
Expanding the function of the thread section: the bottom of the screw rod 2 is provided with an internal thread section 10, and the top of the expanded thread section 9 is provided with an external thread section 11. The screw rod 2 and the expanding thread section 9 are movably connected with an external thread section 11 through an internal thread section 10. An internal thread section 10 is prefabricated at the bottom of the screw rod 2, and an expanding thread section 9 is installed when the length of the screw rod 2 needs to be expanded.
Expanding the functions of the hoisting ring: the connecting rod 4 is arranged on the side part of at least one side of the nut 3, a screw hole 5 is formed in the connecting rod 4, and the connecting rod 4 and the lifting ring 6 are movably connected with the lifting ring screw 7 through the screw hole 5. On the basis of the original single bolt, the function of expanding the lifting ring is added, and the requirements of various conditions are met.
Claims (5)
1. Expand the novel bolt of function, its characterized in that: comprises a nut (1), a screw rod (2) and a nut (3), wherein the side part of at least one side of the nut (3) is provided with a connecting rod (4), and the connecting rod (4) is provided with a screw hole (5); the connecting rod (4) is movably connected with the lifting ring (6), the lifting ring (6) comprises a lifting ring screw rod (7) and a lifting ring head (8), and the connecting rod (4) and the lifting ring (6) are movably connected with the lifting ring screw rod (7) through a screw hole (5); the screw rod (2) is movably connected with the expanding thread section (9).
2. The novel extended-function bolt of claim 1, wherein: the bottom of the screw rod (2) is provided with an internal thread section (10), and the top of the expansion thread section (9) is provided with an external thread section (11).
3. The novel extended-function bolt of claim 2, wherein: the screw rod (2) and the expanding thread section (9) are movably connected with the external thread section (11) through an internal thread section (10).
4. The novel extended-function bolt of claim 1, wherein: the cross sections of the nut (1) and the nut (3) are hexagonal.
5. The novel extended-function bolt of claim 1, wherein: and connecting rods (4) are respectively arranged on the symmetrical lateral parts of the two sides of the nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116611.6U CN213478894U (en) | 2020-09-24 | 2020-09-24 | Novel bolt with expanded functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116611.6U CN213478894U (en) | 2020-09-24 | 2020-09-24 | Novel bolt with expanded functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213478894U true CN213478894U (en) | 2021-06-18 |
Family
ID=76362605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022116611.6U Active CN213478894U (en) | 2020-09-24 | 2020-09-24 | Novel bolt with expanded functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213478894U (en) |
-
2020
- 2020-09-24 CN CN202022116611.6U patent/CN213478894U/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: 226001 room 1725, No. 999, Guangzhou road, Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Jiadi New Material Technology Co.,Ltd. Address before: 210000 industrial concentration zone, Baima Town, Lishui District, Nanjing City, Jiangsu Province Patentee before: NANJING JIADI FASTENER MANUFACTURING Co.,Ltd. |