CN220622421U - Stud structure - Google Patents
Stud structure Download PDFInfo
- Publication number
- CN220622421U CN220622421U CN202321960319.XU CN202321960319U CN220622421U CN 220622421 U CN220622421 U CN 220622421U CN 202321960319 U CN202321960319 U CN 202321960319U CN 220622421 U CN220622421 U CN 220622421U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- section
- stud
- fixing section
- utility
- 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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Links
- DQIPXGFHRRCVHY-UHFFFAOYSA-N chromium zinc Chemical compound [Cr].[Zn] DQIPXGFHRRCVHY-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a stud structure in the field of studs, which comprises a cylinder, a thread section and a fixing section, wherein the axial leads of the thread section, the cylinder and the fixing section are all on the same straight line, and the fixing section and the thread section are respectively arranged at the left side and the right side of the cylinder; according to the stud structure, the fixing section is arranged to improve the reinforcement effect and the connection stability of the stud, when the stud structure is used, the threaded section is connected with one end of the connecting piece structure, and the fixing section is inserted into the other connecting piece structure, so that the connection between the two connecting piece structures can be realized.
Description
Technical Field
The utility model relates to the field of studs, in particular to a stud structure.
Background
Studs are a type of fastener that does not have a head, but is externally threaded at both ends. When connecting, one end of the nut is required to be screwed into the part with the internal threaded hole, the other end of the nut penetrates through the part with the through hole, and then the nut is screwed on, so that the two parts are tightly connected into a whole. This form of connection is called stud connection and is also a detachable connection. The device is mainly used for occasions where one of the connected parts is large in thickness, compact in structure or not suitable for being connected by bolts due to frequent disassembly.
At present, in the use of the double-screw bolt, as the connecting part is extruded or collided frequently, the stress of the double-screw bolt is damaged, the service life of the double-screw bolt is reduced, and meanwhile, when the traditional double-screw bolt is used, the screw thread is reinforced only by means of the smooth surface, so that the reinforcing effect is poor, the connecting performance is not strong, and the stability is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a stud structure, which can effectively solve the technical problems of poor reinforcement effect and poor connection performance of the existing stud.
The technical scheme adopted for solving the technical problems is as follows: the stud structure comprises a cylinder, a thread section and a fixing section, wherein the axial leads of the thread section, the cylinder and the fixing section are all on the same straight line, and the fixing section and the thread section are respectively arranged on the left side and the right side of the cylinder.
Further, the cylinder is of a hollow structure, and the diameter of the cylinder is 2-6mm.
Further, the surface of the fixed section is a smooth surface.
Further, the surfaces of the column body, the thread section and the fixing section are plated with a chromium zinc layer.
Further, the interior of the cylinder is a smooth surface.
Compared with the prior art, the utility model has the beneficial effects that: according to the stud structure, the fixing section is arranged to improve the reinforcement effect and the connection stability of the stud, when the stud structure is used, the threaded section is connected with one end of the connecting piece structure, and the fixing section is inserted into the other connecting piece structure, so that the connection between the two connecting piece structures can be realized.
Drawings
FIG. 1 is a perspective view of a stud structure of the present utility model;
FIG. 2 is a side view of a stud structure according to the present utility model.
Reference numerals in the drawings:
1-a column; 2-fixing the section; 3-thread segments.
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.
As shown in fig. 1 and 2, a stud structure comprises a cylinder 1, a thread section 3 and a fixing section 2, wherein the axial leads of the thread section 3, the cylinder 1 and the fixing section 2 are all on the same straight line, and the fixing section 2 and the thread section 3 are respectively arranged at the left side and the right side of the cylinder 1.
The cylinder 1 is of a hollow structure, the diameter of the cylinder 1 is 4mm, the surface of the fixed section 2 is a smooth surface, and the surfaces of the cylinder 1, the threaded section 3 and the fixed section 2 are all plated with chromium zinc layers, so that the oxidation resistance of the surface of the stud is improved, the service life of the stud is prolonged, and the smooth surface is arranged inside the cylinder 1.
When the stud structure of the embodiment is used, the threaded section 3 is connected with one end of the connecting piece structure, and the fixed section 2 is inserted into the other connecting piece structure, so that connection between the two connecting piece structures can be realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. The utility model provides a double-screw bolt structure, includes cylinder, screw thread section and fixed section, its characterized in that: the axial leads of the thread section, the cylinder and the fixed section are all on the same straight line, the fixed section and the thread section are respectively arranged at the left side and the right side of the cylinder, and the surfaces of the cylinder, the thread section and the fixed section are plated with chromium-zinc layers.
2. A stud construction according to claim 1, wherein: the cylinder is of a hollow structure, and the diameter of the cylinder is 2-6mm.
3. A stud construction according to claim 1, wherein: the surface of the fixing section is a smooth surface.
4. A stud construction according to claim 1, wherein: the interior of the cylinder is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960319.XU CN220622421U (en) | 2023-07-24 | 2023-07-24 | Stud structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960319.XU CN220622421U (en) | 2023-07-24 | 2023-07-24 | Stud structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622421U true CN220622421U (en) | 2024-03-19 |
Family
ID=90222487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960319.XU Active CN220622421U (en) | 2023-07-24 | 2023-07-24 | Stud structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622421U (en) |
-
2023
- 2023-07-24 CN CN202321960319.XU patent/CN220622421U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |