CN206860627U - A kind of fast screw of chip removal easy to use - Google Patents
A kind of fast screw of chip removal easy to use Download PDFInfo
- Publication number
- CN206860627U CN206860627U CN201621352936.1U CN201621352936U CN206860627U CN 206860627 U CN206860627 U CN 206860627U CN 201621352936 U CN201621352936 U CN 201621352936U CN 206860627 U CN206860627 U CN 206860627U
- Authority
- CN
- China
- Prior art keywords
- ailhead
- screw
- nail
- nail rod
- tooth line
- 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
Abstract
The utility model discloses a kind of fast screw of chip removal easy to use,Including ailhead,Nail rod,Nail tip,Tooth line and chip area,The ailhead is located at the upper end of nail rod,The lower end of the nail rod is provided with nail tip,The outer surface of the nail rod is provided with spiral helicine tooth line,Multiple chip areas are offered vertically on the line body of the tooth line,The bottom of the ailhead is provided with rounded tabs,The rounded tabs design with ailhead for integral type and the diameter of rounded tabs is slightly larger than the width of ailhead,The upper end of the ailhead offers square groove,The bottom of the square groove is provided with cross recess,The flute length of the cross recess is less than the flute length of square groove,Compared with prior art,Screw can be screwed or taken out in many ways,The convenience and versatility that lifting screw uses,Screw is facilitated to carry out chip removal when shooting other objects,Lift the penetration rate of screw,Lift the service efficiency of screw,Extend the service life of screw.
Description
【Technical field】
It the utility model is related to fastener areas, the fast screw of particularly a kind of chip removal easy to use.
【Background technology】
Screw screw is common in machinery, electrical equipment and building etc., and general material is metal or plastic cement, cylindrical, surface
Carve irregular ditch and be referred to as screw thread Screw thread.The main function of screw is two objects of engagement, or fixes a thing
The position of body.Screw generally can arbitrarily remove or again panelling without damaging its efficiency.The top diameter of general screw is larger, common
Have circular, square or regular hexagon, if top is regular hexagon, can use spanner rotate screw, if top for circle, top
Front also has rill, and screwdriver corresponding to convenient use rotates screw.Most common rill has yi word pattern, cross and square
Shape, also there are other shapes, once existing screw uses because its rill is relatively simple larger limitation and rill quilt
Damage screw is also scrapped therewith, further, since it does not have chip discharging structure, causes screw to shoot other objects relatively difficult, influences
The service efficiency of screw.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of fast spiral shell of chip removal easy to use
Nail, can be screwed or be taken out to screw in many ways, the convenience and versatility that lifting screw uses, facilitate screw to exist
Chip removal is carried out when shooting other objects, lifts the penetration rate of screw, lifts the service efficiency of screw, extends the use of screw
Life-span.
To achieve the above object, the utility model proposes a kind of fast screw of chip removal easy to use, including ailhead, nail
Bar, nail tip, tooth line and chip area, the ailhead are located at the upper end of nail rod, and the lower end of the nail rod is provided with nail tip, the nail rod
Outer surface is provided with spiral helicine tooth line, and multiple chip areas, the cross section of the ailhead are offered vertically on the line body of the tooth line
For regular polygon, the bottom of the ailhead is provided with rounded tabs, and the rounded tabs are designed with ailhead for integral type and circular gear
The diameter of piece is slightly larger than the width of ailhead, and the upper end of the ailhead offers square groove, and the bottom of the square groove is provided with
Cross recess, the flute length of the cross recess are less than the flute length of square groove, the depth of the chip area and the height phase of tooth line
Together, the chip area is located at the not ipsilateral of nail rod and is located in the relative termination for surrounding shape and neighbouring chip area same
Level height, the total height of the chip area are identical with the height of nail rod.
Preferably, the ailhead, nail rod, nail tip and tooth line design for integral type.
The beneficial effects of the utility model：The utility model is provided with square groove by the top of ailhead, in square groove
Bottom is provided with cross recess, and rounded tabs are provided with the bottom of ailhead, is provided with multiple chip areas vertically on tooth line, can be with more
Kind of mode is screwed or taken out to screw, when groove damage can improve the general of screw with spanner by screw precession
Property, when screw is piercing other objects, chip removal can be facilitated to lift penetration rate, compared with prior art, can be with more
Kind mode is screwed or taken out to screw, the convenience and versatility that lifting screw uses, facilitates screw shooting other things
Chip removal is carried out during part, lifts the penetration rate of screw, lifts the service efficiency of screw, extends the service life of screw.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural front view of the fast screw of chip removal easy to use of the utility model.
In figure：1- ailheads, 13- rounded tabs, 2- nail rods, 3- nail tips, 4- teeth line, 5- chip areas.
Fig. 2 is a kind of structure top view of the fast screw of chip removal easy to use of the utility model.
In figure：1- ailheads, 11- square grooves, 12- cross recess, 13- rounded tabs.
【Embodiment】
Refering to Fig. 1, a kind of fast screw of chip removal easy to use of the utility model, including ailhead 1, nail rod 2, nail tip 3, tooth line
4 and chip area 5, the ailhead 1 be located at the upper end of nail rod 2, the lower end of the nail rod 2 is provided with nail tip 3, the appearance of the nail rod 2
Face is provided with spiral helicine tooth line 4, offers multiple chip areas 5, the ailhead 1, nail rod 2, nail on the line body of the tooth line 4 vertically
Point 3 and tooth line 4 design for integral type, and the cross section of the ailhead 1 is regular polygon, and the bottom of the ailhead 1 is provided with circular keep off
Piece 13, the rounded tabs 13 design with ailhead 1 for integral type and the diameter of rounded tabs 13 is slightly larger than the width of ailhead 1, institute
The upper end for stating ailhead 1 offers square groove 11, and the bottom of the square groove 11 is provided with cross recess 12, and the cross is recessed
The flute length of groove 12 is less than the flute length of square groove 11, and the depth of the chip area 5 is identical with the height of tooth line 4, the chip area 5
It is located at the not ipsilateral of nail rod 2 and is located at same level height, institute in around the relative termination of shape and neighbouring chip area 5
The total height for stating chip area 5 is identical with the height of nail rod 2.
Utility model works process：
A kind of fast screw of chip removal easy to use of the utility model is in the course of the work, just more by the way that ailhead 1 is designed to
Bian Ti, square groove 11 is offered on the top of ailhead 1, cross recess 12 is offered in the bottom of square groove 11, in ailhead 1
Bottom be provided with rounded tabs 13, ailhead 1 designs with rounded tabs 13 for integral type, offers multiple rows vertically on tooth line 4
Consider groove 5 to be worth doing, the depth of chip area 5 is identical with the height of tooth line 4, and chip area 5 is located at the not ipsilateral of nail rod 2 and neighbouring row
The relative termination of bits groove 5 is located at same level height, and the total height of chip area 5 is identical with the height of nail rod 2, when screw needs to revolve
It during tight or taking-up, can be operated using different instruments, screw can be screwed using spanner when groove damages hook,
The versatility of screw is improved, when screw is piercing other objects, chip removal can be facilitated to lift penetration rate, with showing
There is technology to compare, screw can be screwed or taken out in many ways, the convenience and versatility that lifting screw uses, side
Just screw carries out chip removal when shooting other objects, lifts the penetration rate of screw, lifts the service efficiency of screw, extends spiral shell
The service life of nail.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (2)
- A kind of 1. fast screw of chip removal easy to use, it is characterised in that：Including ailhead (1), nail rod (2), nail tip (3), tooth line (4) With chip area (5), the ailhead (1) is located at the upper end of nail rod (2), and the lower end of the nail rod (2) is provided with nail tip (3), the nail The outer surface of bar (2) is provided with spiral helicine tooth line (4), and multiple chip areas (5) are offered vertically on the line body of the tooth line (4), The cross section of the ailhead (1) is regular polygon, and the bottom of the ailhead (1) is provided with rounded tabs (13), the rounded tabs (13) designed with ailhead (1) for integral type and the diameter of rounded tabs (13) is slightly larger than the width of ailhead (1), the ailhead (1) Upper end offer square groove (11), the bottom of the square groove (11) is provided with cross recess (12), the cross recess (12) flute length is less than the flute length of square groove (11), and the depth of the chip area (5) is identical with the height of tooth line (4), described Chip area (5) is located at the not ipsilateral of nail rod (2) and is located at together in around the relative termination of shape and neighbouring chip area (5) One level height, the total height of the chip area (5) are identical with the height of nail rod (2).
- A kind of 2. fast screw of chip removal easy to use as claimed in claim 1, it is characterised in that：The ailhead (1), nail rod (2), nail tip (3) and tooth line (4) design for integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352936.1U CN206860627U (en) | 2016-12-09 | 2016-12-09 | A kind of fast screw of chip removal easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352936.1U CN206860627U (en) | 2016-12-09 | 2016-12-09 | A kind of fast screw of chip removal easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860627U true CN206860627U (en) | 2018-01-09 |
Family
ID=60815035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352936.1U Expired - Fee Related CN206860627U (en) | 2016-12-09 | 2016-12-09 | A kind of fast screw of chip removal easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720414A (en) * | 2020-06-29 | 2020-09-29 | 海盐特邦科技股份有限公司 | High fiberboard nail of security |
-
2016
- 2016-12-09 CN CN201621352936.1U patent/CN206860627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720414A (en) * | 2020-06-29 | 2020-09-29 | 海盐特邦科技股份有限公司 | High fiberboard nail of security |
| CN111720414B (en) * | 2020-06-29 | 2022-04-08 | 海盐特邦科技股份有限公司 | High fiberboard nail of security |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206860627U (en) | A kind of fast screw of chip removal easy to use | |
| CN204610523U (en) | Derotation backing-up screw | |
| CN205798616U (en) | A kind of spacing screw tap of novel scale | |
| CN205778967U (en) | A kind of flexible roof bolt | |
| CN207634476U (en) | A kind of novel screw | |
| CN206708160U (en) | Wood screw | |
| CN205876924U (en) | Pierce fast screw | |
| CN207514045U (en) | A kind of fiber nail | |
| CN204878220U (en) | Screw that facilitates use | |
| CN204312495U (en) | A kind of screw of wood furniture | |
| CN206326537U (en) | A kind of plastic head spanner | |
| CN205533651U (en) | Lead easy wood screw that changes of bits | |
| CN204200255U (en) | Expanded type fast-assembling rock ground tackle | |
| CN207989490U (en) | A kind of locking type screw nut assembly with fast lock part | |
| CN204326984U (en) | A kind of drilling rod | |
| CN203516374U (en) | Cement nail | |
| CN205350004U (en) | Fastening type screw | |
| CN202726839U (en) | Dismounting and mounting device for plunger type water injection pump packing | |
| CN203962479U (en) | A kind of stainless steel screw thread pump head | |
| CN104019097A (en) | Nail with inverse thorn portions | |
| CN214945580U (en) | Anti-drop's hidden self tapping screw | |
| CN203401465U (en) | Clamping structure used for fixing screw on ceiling | |
| CN203532468U (en) | Screw spike with rotatable threads | |
| CN211657021U (en) | Special-shaped spiral weed-prevention cloth fixing tool | |
| CN203362767U (en) | Tapping screw |
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: 20180109 Termination date: 20181209 |