CN201368101Y - Riveted column structure - Google Patents
Riveted column structure Download PDFInfo
- Publication number
- CN201368101Y CN201368101Y CNU2009200679411U CN200920067941U CN201368101Y CN 201368101 Y CN201368101 Y CN 201368101Y CN U2009200679411 U CNU2009200679411 U CN U2009200679411U CN 200920067941 U CN200920067941 U CN 200920067941U CN 201368101 Y CN201368101 Y CN 201368101Y
- Authority
- CN
- China
- Prior art keywords
- stud bolt
- opening
- polygonal
- bolt structure
- riveting post
- 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.)
- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a riveted column structure, which comprises a base, a riveted column and a snap ring, wherein at least one first opening is formed on the base, and comprises a polygonal opening and a round hole; a penetrating screw hole is formed on the riveted column; the bottom part of one end of the riveted column is polygonal, and is matched with the polygonal opening completely; a bayonet is formed in the position where the riveted column is near the bottom part; a second opening is formed on the snap ring; and the snap ring is clamped at the bayonet through the second opening. By utilizing the riveted column, the usage rate of a case is improved, the sharability of a housing is higher, a later movable riveted column is mounted unobstructedly, and the cost is reduced at the same time.
Description
[technical field]
The utility model relates to a kind of stud bolt structure, the stud bolt structure that particularly a kind of riveting column bottom is located in the chassis base fully and the riveting post rotates can prevent to lock screw the time.
[background technique]
Designed activity riveting post can protrude susceptor surface now, directly can interfere with other shared part, can't remove after the riveted joint; The mode riveting that simultaneously present activity riveting post must be used punching press in advance has the time of needs also need refill upper stud on base, is divided into two sections designs.Existing stud bolt structure is as follows:
Fig. 1 illustrates the decomposing schematic representation of existing stud bolt structure.
Fig. 2 illustrates the schematic representation of existing stud bolt structure.
As shown in Figure 1 and Figure 2, existing stud bolt structure comprises:
One base 1 which is provided with at least one circular hole 11;
One nut 2, one end cooperate fully with above-mentioned circular hole 11 and the mode riveting by punching press on base 1, and be provided with a screw 21 in this end, the other end of this nut 2 places above-mentioned circular hole 11 outside and contact with a side of base 1;
One riveting post 3, one end are located in the screw 21 of an end of above-mentioned nut 2.
In present embodiment, after above-mentioned nut 2 riveted joints, can protrude base 1 surface, directly can interfere with other shared part, can't remove again after the riveted joint.
In view of this, be necessary to propose a kind of stud bolt structure in fact, utilize this stud bolt structure to improve the utilization rate of cabinet, make the casing sharing higher, make later activity riveting post become accessible installation, reduced cost simultaneously.
[summary of the invention]
Therefore, the utility model provides a kind of stud bolt structure, to realize having improved the utilization rate of cabinet, makes the casing sharing higher, makes later activity riveting post become accessible installation, the purpose that reduces cost simultaneously.
For achieving the above object, the utility model provides a kind of stud bolt structure, and this stud bolt structure comprises:
One base which is provided with at least one first opening, and this first opening comprises a polygonal-shaped openings and a circular hole;
One riveting post which is provided with one and penetrates screw, and a bottom portion of this riveting post is a polygonal, and cooperates fully with above-mentioned polygonal-shaped openings, and this riveting post is provided with a bayonet socket near the bottom position place;
One latch closure which is provided with one second opening, and this latch closure passes through second open card at above-mentioned bayonet socket place.
Say that especially the surface area of above-mentioned polygonal-shaped openings is greater than the surface area of circular hole.
Say that especially above-mentioned polygonal-shaped openings is triangle open mouth, four-sided openings, pentagon opening or hexagonal apertures.
Say that especially a bottom portion of above-mentioned riveting post is triangle, quadrilateral, pentagon or Hexagon.
Say that especially above-mentioned latch closure is a C type latch closure.
Compared to prior art, stud bolt structure of the present utility model is that polygonal matches with the polygonal-shaped openings of base by a bottom portion of riveting post, and fix the riveting post on base by latch closure, the riveting post rotates when having realized preventing to lock screw, improved the utilization rate of cabinet, make the casing sharing higher, make later activity riveting post become accessible installation, reduced cost simultaneously.
For the purpose of this utility model, structure characteristics and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 illustrates the decomposing schematic representation of existing stud bolt structure.
Fig. 2 illustrates the schematic representation of existing stud bolt structure.
Fig. 3 illustrates the decomposing schematic representation of stud bolt structure of the present utility model.
Fig. 4 illustrates the schematic representation of stud bolt structure of the present utility model.
[embodiment]
With reference to Fig. 3, shown in Figure 4, it is respectively the decomposing schematic representation of stud bolt structure of the present utility model, the schematic representation of stud bolt structure of the present utility model.
Stud bolt structure of the present utility model comprises:
One base 1, which is provided with at least one first opening 11, this first opening 11 comprises a polygonal-shaped openings 111 and a circular hole 112, this polygonal-shaped openings 111 is hexagonal apertures (this polygonal-shaped openings 111 also can be triangle open mouth, four-sided openings or pentagon opening etc.), and the surface area of this hexagonal apertures 111 is greater than the surface area of circular hole 112;
One riveting post 2, which is provided with one and penetrate screw 21, one bottom portion 22 of this riveting post 2 is a Hexagon (this bottom 22 also can be triangle, quadrilateral or pentagon etc.), and cooperates fully with above-mentioned polygonal-shaped openings 111, and this riveting post 2 is provided with a bayonet socket 23 near 22 positions, bottom;
One latch closure 3 which is provided with one second opening 31, and this latch closure 3 is stuck in above-mentioned bayonet socket 23 places by second opening 31, and this latch closure 3 is a C type latch closure (in present embodiment).
In present embodiment, when fixedly riveting post 2 is on base 1, the other end of riveting post 2 is passed the opening 11 of base 1, at this moment the bottom 22 of riveting post 2 one ends place polygonal-shaped openings 111 and with its complete combination, because of the bottom 22 of riveting post 2 is a hexagonal design, when it was matched with base 1, riveting post 2 rotated in the time of can preventing to lock screw, firmly C type latch closure 3 is blocked from bayonet socket 23 propellings of riveting post 2 by this second opening 31 simultaneously, so just riveting post 2 and base 1 are fixed together.
Compared to prior art, the bottom section of stud bolt structure of the present utility model by the riveting post be polygon with The polygonal-shaped openings of base matches, and fixes the riveting post on base by latch closure, has realized preventing from locking screw The time riveting post rotate, a bottom of riveting post is deployed and prevent from interfering with other shared part, riveting in the opening of base Can't remove after connecing, improve the utilization rate of cabinet, make the casing sharing higher, so that later activity riveting Post becomes accessible installation, has reduced simultaneously cost.
Claims (5)
1, a kind of stud bolt structure is characterized in that, this stud bolt structure comprises:
One base which is provided with at least one first opening, and this first opening comprises a polygonal-shaped openings and a circular hole;
One riveting post which is provided with one and penetrates screw, and a bottom portion of this riveting post is a polygonal, and cooperates fully with above-mentioned polygonal-shaped openings, and this riveting post is provided with a bayonet socket near the bottom position place;
One latch closure which is provided with one second opening, and this latch closure passes through second open card at above-mentioned bayonet socket place.
2, stud bolt structure as claimed in claim 1 is characterized in that, the surface area of above-mentioned polygonal-shaped openings is greater than the surface area of circular hole.
3, stud bolt structure as claimed in claim 1 is characterized in that, above-mentioned polygonal-shaped openings is triangle open mouth, four-sided openings, pentagon opening or hexagonal apertures.
4, stud bolt structure as claimed in claim 1 is characterized in that, a bottom portion of above-mentioned riveting post is triangle, quadrilateral, pentagon or Hexagon.
5, stud bolt structure as claimed in claim 1 is characterized in that, above-mentioned latch closure is a C type latch closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200679411U CN201368101Y (en) | 2009-02-20 | 2009-02-20 | Riveted column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200679411U CN201368101Y (en) | 2009-02-20 | 2009-02-20 | Riveted column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368101Y true CN201368101Y (en) | 2009-12-23 |
Family
ID=41486994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200679411U Expired - Fee Related CN201368101Y (en) | 2009-02-20 | 2009-02-20 | Riveted column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368101Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829059A (en) * | 2012-09-10 | 2012-12-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator bottom plate assembly and its compressor fixing nut, and the installation method of the nut |
| CN102918282A (en) * | 2010-07-07 | 2013-02-06 | 希里克斯紧固件解决方案有限责任公司 | Low profile rivet-like fasteners |
| CN106763139A (en) * | 2016-12-28 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of fixture for preventing link bolt from rotating |
| CN111089107A (en) * | 2019-12-24 | 2020-05-01 | 北京新立机械有限责任公司 | Connecting device and mounting method thereof |
-
2009
- 2009-02-20 CN CNU2009200679411U patent/CN201368101Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918282A (en) * | 2010-07-07 | 2013-02-06 | 希里克斯紧固件解决方案有限责任公司 | Low profile rivet-like fasteners |
| CN102829059A (en) * | 2012-09-10 | 2012-12-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator bottom plate assembly and its compressor fixing nut, and the installation method of the nut |
| CN106763139A (en) * | 2016-12-28 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of fixture for preventing link bolt from rotating |
| CN111089107A (en) * | 2019-12-24 | 2020-05-01 | 北京新立机械有限责任公司 | Connecting device and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140220 |