CN206409492U - A kind of rivet arrangement - Google Patents
A kind of rivet arrangement Download PDFInfo
- Publication number
- CN206409492U CN206409492U CN201621387725.1U CN201621387725U CN206409492U CN 206409492 U CN206409492 U CN 206409492U CN 201621387725 U CN201621387725 U CN 201621387725U CN 206409492 U CN206409492 U CN 206409492U
- Authority
- CN
- China
- Prior art keywords
- head
- rivet
- nail
- pin
- arc sections
- 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
Loosening often occurs to solve the junction for the rivet that prior art rivet is present, influence is connected the normal of object and used, and the shear stress that manufactured head is subject to is excessive, or even can come off, so as to aggravate the loosening at rivet interlacement, the problems such as adding potential safety hazard.The utility model proposes a kind of rivet arrangement, including guide and pin, the head of a nail is provided with the top of the pin, the head of a nail bottom is provided with outside circular columns, the circular columns and is provided with screw thread；The spill cavity matched with the head of a nail is provided with the top of the guide, the spill cavity lower end is provided with fixing hole, and the fixing hole bottom is provided with arc sections, and the arc sections diameter is less than circular column diameter, and the circular column bottom is in have del.Advantageous effects of the present utility model are that circular columns external screw-thread rotates into guide and struts arc sections expansion of its bottom on pin, and change blocks working of plastics and spacing clamping greatly, so that riveted firm and reliable connection, effectively, convenient disassembly.
Description
Technical field
The utility model is related to a kind of connecting-piece structure, is related specifically to a kind of rivet arrangement.
Background technology
Rivet is spike part.Prior art rivet interlacement be it is a kind of it is very common be fastenedly connected mode, over time
Passage, loosening often occurs in the junction of rivet, can influence to be connected the normal of object and use, and manufactured head is subject to
Shear stress is excessive, or even can come off, so as to aggravate the loosening at rivet interlacement, adds potential safety hazard.
Utility model content
Loosening often occurs to solve the junction for the rivet that prior art rivet is present, influence is being connected object just
Often use, and the shear stress that manufactured head is subject to is excessive, or even can come off, so as to aggravate the loosening at rivet interlacement, add
The problems such as potential safety hazard.The utility model proposes a kind of rivet arrangement.
The head of a nail, the head of a nail bottom are provided with the top of the utility model rivet arrangement, including guide and pin, the pin
It is provided with outside circular columns, the circular columns and is provided with screw thread；The concave shaped cavity matched with the head of a nail is provided with the top of the guide
Body, the spill cavity lower end is provided with fixing hole, and the fixing hole bottom is provided with arc sections.
Further technical scheme is that the arc sections diameter is less than circular column diameter.
Further technical scheme is that the circular column bottom is in del.
The advantageous effects of the utility model rivet arrangement are that circular columns external screw-thread rotates into guide and made on pin
Its bottom arc sections expansion is strutted, and blocks working of plastics and spacing clamping, so that riveted firm and reliable connection, effectively, dismounting side
Just.
Brief description of the drawings
Accompanying drawing 1 is the utility model rivet arrangement schematic diagram；
Accompanying drawing 2 is the utility model rivet and working of plastics attachment structure figure.
The utility model rivet arrangement is further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
Accompanying drawing 1 is the utility model rivet arrangement schematic diagram, and accompanying drawing 2 is the utility model rivet and working of plastics attachment structure
In figure, figure, 1 is the head of a nail, and 2 be screw thread, and 3 be spill cavity, and 4 be arc sections, and 5 be working of plastics, and 6 be pin, and 7 be guide.By scheming
Understand, the utility model rivet arrangement, including guide 7 and pin 6, the pin top is provided with the head of a nail 1, the head of a nail bottom
It is provided with outside circular columns, the circular columns and is provided with screw thread 2；The spill matched with the head of a nail 1 is provided with the top of the guide
Cavity 3, the lower end of spill cavity 3 is provided with fixing hole, and the fixing hole bottom is provided with arc sections 4, and the arc sections 4 are straight
Footpath is less than circular column diameter, and the circular column bottom conveniently enters guide in del.The utility model rivet arrangement is by pin
Set 7 and pin 6 are constituted, and rotating into guide 7 by pin external screw-thread struts the expansion of its bottom arc sections 4, due to circular arc
The diameter of portion 4 is less than circular column diameter, blocks working of plastics 5 and spacing clamping, so that riveted firm and reliable connection, effectively, dismounting
It is convenient.
Although reference be made herein to the utility model is described an explanatory embodiment of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme composite configuration.Except to building block
And/or outside the variations and modifications of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (3)
1. it is provided with the head of a nail, the head of a nail at the top of a kind of rivet arrangement, it is characterised in that including guide and pin, the pin
Bottom is provided with outside circular columns, the circular columns and is provided with screw thread；Be provided with the top of the guide with the head of a nail match it is recessed
Shape cavity, the spill cavity lower end is provided with fixing hole, and the fixing hole bottom is provided with arc sections.
2. a kind of rivet arrangement according to claim 1, it is characterised in that it is straight that the arc sections diameter is less than circular columns
Footpath.
3. a kind of rivet arrangement according to claim 1, it is characterised in that the circular column bottom is in del.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387725.1U CN206409492U (en) | 2016-12-17 | 2016-12-17 | A kind of rivet arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387725.1U CN206409492U (en) | 2016-12-17 | 2016-12-17 | A kind of rivet arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409492U true CN206409492U (en) | 2017-08-15 |
Family
ID=59550048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387725.1U Active CN206409492U (en) | 2016-12-17 | 2016-12-17 | A kind of rivet arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837969A (en) * | 2017-01-19 | 2017-06-13 | 上海航天设备制造总厂 | A kind of self-plugging rivet and the clinching method using the rivet |
| CN111554174A (en) * | 2020-05-27 | 2020-08-18 | 山东省城乡规划设计研究院 | Sand table model connecting device for architectural design |
-
2016
- 2016-12-17 CN CN201621387725.1U patent/CN206409492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837969A (en) * | 2017-01-19 | 2017-06-13 | 上海航天设备制造总厂 | A kind of self-plugging rivet and the clinching method using the rivet |
| CN111554174A (en) * | 2020-05-27 | 2020-08-18 | 山东省城乡规划设计研究院 | Sand table model connecting device for architectural design |
| CN111554174B (en) * | 2020-05-27 | 2021-11-02 | 山东省城乡规划设计研究院 | Sand table model connecting device for architectural design |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |