CN205388083U - Anticreep silk screw - Google Patents
Anticreep silk screw Download PDFInfo
- Publication number
- CN205388083U CN205388083U CN201620179976.4U CN201620179976U CN205388083U CN 205388083 U CN205388083 U CN 205388083U CN 201620179976 U CN201620179976 U CN 201620179976U CN 205388083 U CN205388083 U CN 205388083U
- Authority
- CN
- China
- Prior art keywords
- nail
- screw
- thread
- head
- pad
- 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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Abstract
The utility model discloses an anticreep silk screw, including nail pole, the head of a nail, antiskid skin pad, gasket, screw thread, pin fin, fillet, cross groove and circular recess, the nail pole one end fixedly connected with head of a nail, nail pole other end fixedly connected with pin fin, be provided with the screw thread on the nail pole, the nail pole with be equipped with antiskid skin pad and gasket between the head of a nail, the hole diameter of antiskid skin pad and gasket all is less than the diameter that the nail pole adds the screw thread, head of a nail top is equipped with circular recess and sets up at the inside cross groove of circular recess, this anticreep silk screw, and overall structure is simple, and anticreep silk effect is good, is convenient for simultaneously screw up and dismantle, suitablely further promotes.
Description
【Technical field】
This utility model relates to a kind of screw, particularly to a kind of anti-thread-releasing screw.
【Background technology】
Screw belongs to one of parts important in various industry and daily life, for the structural design of current screw, from simple anchoring, develops into the work efficiency paid attention in anchoring procedure.For this, it is proposed that a kind of anti-thread-releasing screw.
【Utility model content】
Main purpose of the present utility model is in that to provide a kind of anti-thread-releasing screw, this anti-thread-releasing screw, and overall structure is simple, and anti-thread-releasing effect is good, simultaneously facilitates and tightens and dismantle, is suitable as further genralrlization, it is possible to effectively solve the problem in background technology.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of anti-thread-releasing screw, including nail rod, the head of a nail, anti-skidding leather packing, pad, screw thread, ailhead, stupefied bar, cross recess and circular groove, described nail rod one end is fixedly connected with the head of a nail, the described nail rod other end is fixedly connected with ailhead, described nail rod is provided with screw thread, anti-skidding leather packing and pad it is provided with between described nail rod and the described head of a nail, the bore dia of described anti-skidding leather packing and pad is respectively less than nail rod and adds the diameter of screw thread, and described head of a nail top is provided with circular groove and is arranged on the cross recess within circular groove.
Further, described ailhead is provided with stupefied bar.
Further, the described head of a nail is octagon.
Further, described anti-skidding leather packing and pad are non-dismountable.
Compared with prior art, this utility model has the advantages that the setting due to anti-skidding leather packing and pad, there is certain anti-thread-releasing effect, owing to cross recess is arranged on inside circular groove, it is easy to tighten and dismantle, owing to ailhead being provided with stupefied bar, reduces screw and enter the dynamics of certain object, the head of a nail adopts octagon structure, and anti-thread-releasing effect is more preferably.
【Accompanying drawing explanation】
Fig. 1 is the overall structure schematic diagram of this utility model anti-thread-releasing screw.
Fig. 2 is the top view of this utility model anti-thread-releasing screw.
Fig. 3 is the decomposition texture schematic diagram of this utility model anti-thread-releasing screw.
In figure: 1, nail rod；2, the head of a nail；3, anti-skidding leather packing；4, pad；5, screw thread；6, ailhead；7, stupefied bar；8, cross recess；9, circular groove.
【Detailed description of the invention】
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
As Figure 1-3, a kind of anti-thread-releasing screw, including nail rod 1, the head of a nail 2, anti-skidding leather packing 3, pad 4, screw thread 5, ailhead 6, stupefied bar 7, cross recess 8 and circular groove 9, described nail rod 1 one end is fixedly connected with the head of a nail 2, described nail rod 1 other end is fixedly connected with ailhead 6, described nail rod 1 is provided with screw thread 5, anti-skidding leather packing 3 and pad 4 it is provided with between described nail rod 1 and the described head of a nail 2, the bore dia of described anti-skidding leather packing 3 and pad 4 is respectively less than nail rod 1 and adds the diameter of screw thread 5, the described head of a nail 2 top is provided with circular groove 9 and is arranged on the cross recess 8 within circular groove 9.
This utility model anti-thread-releasing screw, due to the setting of anti-skidding leather packing 3 and pad 4, has certain anti-thread-releasing effect, owing to cross recess 8 is arranged on circular groove 9 inside, it is simple to tighten and dismantle, owing to ailhead 6 being provided with stupefied bar 7, reduce screw and enter the dynamics of certain object, the head of a nail 2 adopts octagon structure, anti-thread-releasing effect more preferably, this anti-thread-releasing screw, overall structure is simple, anti-thread-releasing effect is good, simultaneously facilitates and tightens and dismantle, is suitable as further genralrlization.
Wherein, described ailhead 6 is provided with stupefied bar 7, reduces screw and enter the dynamics of certain object.
Wherein, the described head of a nail 2 is octagon, and anti-thread-releasing effect is more preferably.
Wherein, described anti-skidding leather packing 3 and pad 4 are non-dismountable, and when installation or removal, anti-skidding leather packing 3 and pad 4 are not easily lost.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. an anti-thread-releasing screw, including nail rod (1), the head of a nail (2), anti-skidding leather packing (3), pad (4), screw thread (5), ailhead (6), stupefied bar (7), cross recess (8) and circular groove (9), it is characterized in that: described nail rod (1) one end is fixedly connected with the head of a nail (2), described nail rod (1) other end is fixedly connected with ailhead (6), described nail rod (1) is provided with screw thread (5), anti-skidding leather packing (3) and pad (4) it is provided with between described nail rod (1) and the described head of a nail (2), the bore dia of described anti-skidding leather packing (3) and pad (4) is respectively less than nail rod (1) and adds the diameter of screw thread (5), the described head of a nail (2) top is provided with circular groove (9) and is arranged on the cross recess (8) that circular groove (9) is internal.
2. anti-thread-releasing screw according to claim 1, it is characterised in that: described ailhead (6) is provided with stupefied bar (7).
3. anti-thread-releasing screw according to claim 1, it is characterised in that: the described head of a nail (2) is octagon.
4. anti-thread-releasing screw according to claim 1, it is characterised in that: described anti-skidding leather packing (3) and pad (4) are non-dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179976.4U CN205388083U (en) | 2016-03-10 | 2016-03-10 | Anticreep silk screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179976.4U CN205388083U (en) | 2016-03-10 | 2016-03-10 | Anticreep silk screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388083U true CN205388083U (en) | 2016-07-20 |
Family
ID=56375852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179976.4U Expired - Fee Related CN205388083U (en) | 2016-03-10 | 2016-03-10 | Anticreep silk screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889283A (en) * | 2016-03-10 | 2016-08-24 | 天津市福厚盈科技有限公司 | Manufacturing method for loosening-preventing screw |
-
2016
- 2016-03-10 CN CN201620179976.4U patent/CN205388083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889283A (en) * | 2016-03-10 | 2016-08-24 | 天津市福厚盈科技有限公司 | Manufacturing method for loosening-preventing screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160720 Termination date: 20170310 |