CN208252542U - A kind of fastening nail - Google Patents
A kind of fastening nail Download PDFInfo
- Publication number
- CN208252542U CN208252542U CN201820167148.8U CN201820167148U CN208252542U CN 208252542 U CN208252542 U CN 208252542U CN 201820167148 U CN201820167148 U CN 201820167148U CN 208252542 U CN208252542 U CN 208252542U
- Authority
- CN
- China
- Prior art keywords
- nail
- inserted sheet
- nail rod
- rod
- flank
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of fastening nails, nail rod including cylindrical shape, the upper rod end connected nail head of nail rod, lower rod end attenuate to be formed it is top, it is characterized by: the outer circle of nail rod is equipped with the flank inserted sheet of same shape in the left and right sides, left side flap inserted sheet is configured close to the middle position of nail rod, right side flap inserted sheet is configured close to the lower part of nail rod, flank inserted sheet is uniform thickness triangle body, its thickness is equal to the 2/3 to 3/4 of nail rod outside diameter, the Triangle ID side of flank inserted sheet is connected to nail rod outer circle and parallel with the axis direction of nail rod, angle between outer three arm of angle of flank inserted sheet and Triangle ID side is not more than 15 degree, angle between upper three arm of angle of flank inserted sheet and Triangle ID side is not more than 120 degree.The utility model can realize better fastening effect.
Description
Technical field
The utility model relates to a kind of fastener products, and in particular to a kind of fastening nail.
Background technique
In much fastening occasions, the object that connects only is squeezed by iron nail, it is still, small for some material friction coefficients
Object, iron nail is easy to appear loosening, do not have ideal fastening effect after squeezing into.
Summary of the invention
In view of currently known technology there are the problem of, the technical problems to be solved in the utility model is that be to provide one kind can
Realize the fastening nail of more preferable fastening effect.
The utility model is implemented by the following technical programs:
A kind of fastening nail, the nail rod including cylindrical shape, upper rod end connected nail head, the lower rod end of nail rod attenuate to be formed
It is top, it is characterised in that: the outer circle of nail rod is equipped with the flank inserted sheet of same shape in the left and right sides, and left side flap inserted sheet is close to nail rod
Middle position be configured, right side flap inserted sheet is configured close to the lower part of nail rod, and flank inserted sheet is uniform thickness triangle body, thick
Degree is equal to the 2/3 to 3/4 of nail rod outside diameter, and the Triangle ID side of flank inserted sheet is connected to nail rod outer circle and the axis side with nail rod
To parallel, the angle between outer three arm of angle of flank inserted sheet and Triangle ID side is not more than 15 degree, upper three arm of angle of flank inserted sheet and
Angle between Triangle ID side is not more than 120 degree.
The flank inserted sheet is structure as a whole with nail rod.
The root of the nail rod is along the circumferential direction equipped with the gusset of several same shapes, and gusset has a prism shapes, and three
The medial surface of rib body is connected on nail rod outer circle, top-side is connected on ailhead lower end surface.
The gusset, nail rod and ailhead are structure as a whole.
There is sufficient intensity and distinctive appearance to design for the fastening nail of above-mentioned technical proposal, flank inserted sheet, so can be with
Iron nail easily enters to connect together inner and not to be deformed；Left and right flank inserted sheet being staggered in mandril height sets simultaneously
Set the different faying faces for the object that can better conform to connect, therefore after squeezing into and connecting object, flank inserted sheet plays good retaining
Effect, to realize more preferable fastening effect.In addition, the gusset of the prism shapes of nail rod root, phase where embeddable ailhead position
It connects inside the surface layer of object, increases the bond strength of ailhead position, further realize more preferable fastening effect.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the A-A view of Fig. 1,
Fig. 3 is the B-B view of Fig. 1.
Specific embodiment
The related details and working principle of the utility model specific embodiment are described in detail with reference to the accompanying drawing:
As shown, a kind of fastening nail of the utility model, the nail rod 1 including cylindrical shape, the upper rod end of nail rod 1
Connection ailhead 2, lower rod end, which attenuate, to be formed top, and the outer circle of nail rod 1 is equipped with the flank inserted sheet 4 of same shape in the left and right sides, left
Flank inserted sheet is configured close to the middle position of nail rod, and right side flap inserted sheet is configured close to the lower part of nail rod, flank inserted sheet 4
For uniform thickness triangle body, thickness is equal to the 2/3 to 3/4 of 1 outside diameter of nail rod, and the Triangle ID side 41 of flank inserted sheet 4 is connected to nail
1 outer circle of bar is simultaneously parallel with the axis direction of nail rod 1, and the angle between outer three arm of angle 42 of flank inserted sheet 4 and Triangle ID side 41 is not
Greater than 15 degree, the angle between upper three arm of angle 43 of flank inserted sheet 4 and Triangle ID side 41 is not more than 120 degree；The root of the nail rod 1
Portion is along the circumferential direction equipped with the gusset 3 of four same shapes, and gusset 3 has prism shapes, and the medial surface of triangular prism is connected on
1 outer circle of nail rod, top-side are connected on 2 lower end surface of ailhead；The flank inserted sheet 4, gusset 3, nail rod 1 and ailhead 2 are integrated knot
Structure.
Claims (4)
1. a kind of fastening nail, the nail rod including cylindrical shape, upper rod end connected nail head, the lower rod end of nail rod attenuate to form top
Point, it is characterised in that: the outer circle of nail rod is equipped with the flank inserted sheet of same shape in the left and right sides, and left side flap inserted sheet is close to nail rod
Middle position is configured, and right side flap inserted sheet is configured close to the lower part of nail rod, and flank inserted sheet is uniform thickness triangle body, thickness
Equal to the 2/3 to 3/4 of nail rod outside diameter, the Triangle ID side of flank inserted sheet is connected to nail rod outer circle and the axis direction with nail rod
In parallel, the angle between outer three arm of angle and Triangle ID side of flank inserted sheet be not more than 15 degree, upper three arm of angle of flank inserted sheet with it is interior
Angle between three arms of angle is not more than 120 degree.
2. a kind of fastening nail as described in claim 1, it is characterised in that: the flank inserted sheet is structure as a whole with nail rod.
3. a kind of fastening nail as described in claim 1, it is characterised in that: if the root of the nail rod is along the circumferential direction equipped with
The gusset of dry same shape, gusset have prism shapes, and the medial surface of triangular prism is connected on nail rod outer circle, top-side connects
In ailhead lower end surface.
4. a kind of fastening nail as claimed in claim 3, it is characterised in that: the gusset, nail rod and ailhead are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167148.8U CN208252542U (en) | 2018-01-31 | 2018-01-31 | A kind of fastening nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167148.8U CN208252542U (en) | 2018-01-31 | 2018-01-31 | A kind of fastening nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252542U true CN208252542U (en) | 2018-12-18 |
Family
ID=64607341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167148.8U Expired - Fee Related CN208252542U (en) | 2018-01-31 | 2018-01-31 | A kind of fastening nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114578449A (en) * | 2022-03-04 | 2022-06-03 | 重庆交通大学 | Underground river hydrogeology detection ball |
-
2018
- 2018-01-31 CN CN201820167148.8U patent/CN208252542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114578449A (en) * | 2022-03-04 | 2022-06-03 | 重庆交通大学 | Underground river hydrogeology detection ball |
| CN114578449B (en) * | 2022-03-04 | 2024-04-26 | 重庆交通大学 | Underground river hydrogeology condition detection ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20220131 |