CN209638183U - A kind of inclined snap-fastener of double cap head - Google Patents
A kind of inclined snap-fastener of double cap head Download PDFInfo
- Publication number
- CN209638183U CN209638183U CN201822218359.2U CN201822218359U CN209638183U CN 209638183 U CN209638183 U CN 209638183U CN 201822218359 U CN201822218359 U CN 201822218359U CN 209638183 U CN209638183 U CN 209638183U
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- China
- Prior art keywords
- nail
- head
- ailhead
- fastener
- double cap
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Abstract
The utility model discloses a kind of inclined snap-fasteners of double cap head, including follow closely body and follow closely body one end and connect with ailhead and be sequentially connected in the other end and head of a nail I, head of a nail II；The ailhead is pyramidal structure and cone section angle is 38 °~42 °；The nail body is equipped with three-stage annular teeth, and every section of back taper tine length accounts for the 1/6~1/4 of nail body length, and the axial cross section shape of each teeth is trapezoidal；The head of a nail I, head of a nail II are the inclined cap body that side is connect with nail body and head of a nail I, head of a nail II are circular configuration.The utility model has the characteristics that be equipped with double cap bodies partially, is equipped with pyramidal structure ailhead, is equipped with three-stage annular teeth.
Description
Technical field
The utility model relates to iron nail field more particularly to a kind of inclined snap-fasteners of double cap head.
Background technique
Iron nail currently on the market is essentially all single cap head cylinder iron nail, and it is inconvenient when iron nail reuses to extract, circle
Cylindricality iron nail also is easy to loosen from other objects to exit.
Utility model content
Purpose of utility model: in view of the deficiencies of the prior art with defect, the utility model provide it is a kind of be equipped with double cap bodies partially,
Equipped with pyramidal structure ailhead, equipped with the inclined snap-fastener of double cap head of three-stage annular teeth.
A kind of technical solution: the inclined snap-fastener of double cap head of the utility model, it is characterised in that: including nail body and nail body one end with
Ailhead is connected and is sequentially connected in the other end and head of a nail I, head of a nail II；The ailhead is pyramidal structure and cone section angle is
38 °~42 °；The nail body is equipped with three-stage annular teeth, and every section of back taper tine length accounts for the 1/6~1/4 of nail body length, each
The axial cross section shape of teeth is trapezoidal；The head of a nail I, head of a nail II are the inclined cap body that side is connect with nail body and head of a nail I, nail
Cap II is circular configuration.
Wherein, the ailhead is three pyramidal structures while taper, five are in taper or six in taper, four.
Wherein, the cone section angle of the ailhead is 40 °~41 °.
Wherein, described every section back taper tine length accounts for the 1/4 of nail body length.
Wherein, the nail body part between the head of a nail I and head of a nail II is equipped with non-slip texture.
The utility model has the advantages that compared with prior art, the utility model has following remarkable advantage: the utility model is equipped with double inclined
Cap body, convenient for reusing iron nail extraction, convenient for hanging other articles, the arrangement being also convenient between iron nail is formed；This is practical
It is novel to be equipped with pyramidal structure ailhead, conveniently hammer into other objects；The utility model follows closely body and is equipped with three-stage annular teeth, reinforces
Nail enters the guided bone of other objects, so that nail is easier to hammer into other objects, improves between nail and other objects
Bonding strength, it is more firm to be connect with other objects, it is also prevented from nail and is loosened in plank and exited.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the head of a nail I and head of a nail II of the utility model；
Fig. 3 is the structural schematic diagram of the teeth of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
A kind of inclined snap-fastener of double cap head of the utility model, including follow closely body 2 and follow closely 2 one end of body and connect with ailhead 1 and another
End is sequentially connected with head of a nail I3, head of a nail II4；Ailhead 1 is pyramidal structure and cone section angle is 38 °~42 °, preferably 40 °~
41°；It follows closely body 2 and is equipped with three-stage annular teeth, every section of back taper tine length accounts for the 1/6~1/4, preferably 1/4 of nail 2 length of body, often
The axial cross section shape of a teeth is trapezoidal；Head of a nail I3, head of a nail II4 are side with the inclined cap body that connect of nail body 2 and head of a nail I3,
Head of a nail II4 is circular configuration.Wherein, ailhead 1 is three pyramidal structures while taper, five are in taper or six in taper, four；The head of a nail
2 part of nail body between I3 and head of a nail II4 is equipped with non-slip texture.
The inclined snap-fastener of the double cap head of the utility model, is made of nail machine, including integrally formed ailhead 1, nail body 2, nail
Cap I3 and head of a nail II4.Ailhead 1 be pyramidal structure, cone section angle be 38 °~42 °, preferably 40 °~41 °, reduce rivet nut into
Enter the intracorporal resistance of other objects, conveniently hammers into other objects.It follows closely body 2 and is equipped with three-stage annular teeth, the axial direction of teeth is cut
Face shape is trapezoidal, so that nail is easier to hammer into other objects, improves the bonding strength between nail and other objects, more firm
By connect with other objects, effectively prevent the loosening of nail to exit.Head of a nail I3 plays the role of general single cap head iron nail, the head of a nail
II4 is convenient for reusing iron nail extraction, is also convenient for hanging other articles；The inclined cap structure of head of a nail I3, head of a nail II4, facilitate by
Iron nail is extracted, the arrangement molding being also convenient between iron nail.
Claims (5)
1. a kind of inclined snap-fastener of double cap head, it is characterised in that: including nail body (2) and nail body (2) one end is connect and with ailhead (1) another
One end is sequentially connected with head of a nail I (3), head of a nail II (4)；The ailhead (1) be pyramidal structure and cone section angle be 38 °~
42°；The nail body (2) is equipped with three-stage annular teeth, and every section of back taper tine length accounts for the 1/6~1/4 of nail body (2) length, often
The axial cross section shape of a teeth is trapezoidal；The head of a nail I (3), head of a nail II (4) are the inclined cap that side is connect with nail body (2)
Body and head of a nail I (3), head of a nail II (4) are circular configuration.
2. the inclined snap-fastener of a kind of double cap head according to claim 1, it is characterised in that: the ailhead (1) be three side tapers,
Four in taper, five taper or six side pyramidal structures.
3. the inclined snap-fastener of a kind of double cap head according to claim 1, it is characterised in that: the cone section of the ailhead (1)
Angle is 40 °~41 °.
4. the inclined snap-fastener of a kind of double cap head according to claim 1, it is characterised in that: every section of back taper tine length accounts for nail
The 1/4 of body (2) length.
5. the inclined snap-fastener of a kind of double cap head according to claim 1, it is characterised in that: the head of a nail I (3) and head of a nail II
(4) the nail body (2) between is partially equipped with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218359.2U CN209638183U (en) | 2018-12-27 | 2018-12-27 | A kind of inclined snap-fastener of double cap head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218359.2U CN209638183U (en) | 2018-12-27 | 2018-12-27 | A kind of inclined snap-fastener of double cap head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638183U true CN209638183U (en) | 2019-11-15 |
Family
ID=68476231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218359.2U Active CN209638183U (en) | 2018-12-27 | 2018-12-27 | A kind of inclined snap-fastener of double cap head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718949A (en) * | 2021-01-07 | 2022-07-08 | 雷蒙贝克钉业技术有限责任公司 | Nail, in particular for nail fixing devices |
-
2018
- 2018-12-27 CN CN201822218359.2U patent/CN209638183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718949A (en) * | 2021-01-07 | 2022-07-08 | 雷蒙贝克钉业技术有限责任公司 | Nail, in particular for nail fixing devices |
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