CN106122218A - A kind of headed self-tapping self-drilling screw nail easy to use - Google Patents
A kind of headed self-tapping self-drilling screw nail easy to use Download PDFInfo
- Publication number
- CN106122218A CN106122218A CN201610702912.2A CN201610702912A CN106122218A CN 106122218 A CN106122218 A CN 106122218A CN 201610702912 A CN201610702912 A CN 201610702912A CN 106122218 A CN106122218 A CN 106122218A
- Authority
- CN
- China
- Prior art keywords
- head
- self
- screw
- pod
- translot
- 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.)
- Pending
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 15
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 210000005069 ears Anatomy 0.000 claims abstract description 14
- 241000628997 Flos Species 0.000 abstract description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 14
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 7
- 239000007787 solid Substances 0.000 description 3
- 241000587161 Gomphocarpus Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
- F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
Abstract
The invention discloses a kind of headed self-tapping self-drilling screw nail easy to use, including head, the upper surface of head offers translot and pod, and translot and pod perpendicular, the one side of head is fixedly connected with picks up the ears, the pick up the ears perforation on surface is plugged with rotating shaft, the two ends of rotating shaft run through surface of picking up the ears perforation and exposed outside, the two ends of rotating shaft respectively with the two sides clamping of the fixing in ear wall being arranged on lid one side, the lower surface of head is fixedly connected with holding sheet, and the lower surface of holding sheet is fixedly connected with first and fixes post.The present invention is by arranging translot and pod, make screw can rise with tack to match, and translot and the pod cross recess formed that matches then makes screw be applicable to Flos Mume to rise, by arranging holding sheet, screw is made to be used in multiclass spanner, and the groove of holding sheet border provides bigger gmatjpdumamics, make screw be not easy when using and produce between spanner to slide and damage screw head.
Description
Technical field
The present invention relates to fixing component technology field, a kind of headed self-tapping self-drilling screw nail easy to use.
Background technology
Screw is generally metal construction, is common in machinery, electrical equipment, building, and common, screw is cylindrical, table
Face is provided with screw thread, allows screw can lock other objects, and head diameter is relatively big, it is carved with groove, makes screw make
It is convenient to its applying pressure to use, and headed self-tapping self-drilling screw nail is then that screw afterbody is provided with tip or tail saw,
When screw uses, by concentrating pressure at body surface perforate, screw embedded rotating, in extrudate body, wall is formed and screw
The screw thread that the screw thread on nail surface matches；Self-tapping screw nail on market is generally by head, bar portion, screw thread and bar portion end structure
Become, realize the pressure of the drill function to object by bar portion end, locked by screw thread, facilitate applying power by head, thus can
With installing/dismounting；But the head configuration of this screw is single, if under instrument restrictive condition, does not has corresponding instrument the most suitable
Inconvenience, and if head occur damage, make screw to disassemble, cause certain trouble.
Summary of the invention
It is an object of the invention to provide a kind of headed self-tapping self-drilling screw nail easy to use, possess protection head, and be suitable for
The advantage of multiple types of tools, solves normal screws nail head single, the problem of engagement tool limitation.
For achieving the above object, the present invention provides following technical scheme: a kind of headed self-tapping self-drilling screw easy to use is followed closely, bag
Including head, the upper surface of described head offers translot and pod, and translot and pod perpendicular, the one side of described head is solid
Determine connection to pick up the ears, described in the pick up the ears perforation on surface be plugged with rotating shaft, the perforation on surface of picking up the ears is run through also in the two ends of described rotating shaft
Exposed outside, the two ends of described rotating shaft respectively with the two sides clamping of the fixing in ear wall being arranged on lid one side, described head
The lower surface in portion is fixedly connected with holding sheet, and the lower surface of described holding sheet is fixedly connected with first and fixes post, and described first is solid
The surface of fixed column is socketed with spring leaf and rubber ring, and described rubber ring is positioned at the lower section of spring leaf, and described first fixes the end of post
End is fixedly connected with second and fixes post, and described second surface configuration fixing post has screw thread, and described second fixes the bottom of post admittedly
Determining connection has drill bit, the surface of described drill bit to offer straight trough.
Preferably, described translot and pod all run through the upper surface of head, and translot and pod combination form cross recess.
Preferably, the profile of described holding sheet is positive six prisms, and the border of holding sheet is provided with groove.
Preferably, the diameter that described spring leaf and the interior diameter size of rubber ring fix post with first is identical, described
The profile of spring leaf is circular, and there is fracture on the surface of spring leaf.
Preferably, described second fixes a length of 0.5-1 centimetre of post, and it is total that described second length fixing post accounts for screw
The 1/2 of length.
Compared with prior art, beneficial effects of the present invention is as follows:
1, the present invention is by the improvement to head, has reached a screw and has adapted to multiple types of tools, the convenient effect used.
2, the present invention is by arranging translot and pod, makes screw can rise with tack and matches, and translot and pod equal
Run through head so that even if driver head width the most also can snap in than screw head diameter, the shape and translot and pod match
The cross recess become then makes screw be applicable to again Flos Mume to rise, and by arranging holding sheet, makes screw be used in multiclass spanner, and folder
The groove holding layer border provides bigger gmatjpdumamics, makes screw be not easy when using and produce between spanner to slide and damage spiral shell
Silk nail head, by arranging lid, make screw head be protected, both avoided collsion damage head make groove damage and cannot
Use, it also avoid the exposure of head length time and aoxidize in atmosphere, make head become fragile, easy deformation.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the enlarged drawing at A of the present invention.
In figure: 1 head, 2 translots, 3 pods, 4 pick up the ears, 5 rotating shafts, 6 fix ear, 7 lids, 8 holding sheets, 9 first fix post,
10 spring leafs, 11 rubber rings, 12 second fix post, 13 screw threads, 14 drill bits, 15 straight troughs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, a kind of headed self-tapping self-drilling screw nail easy to use, including head 1, the upper surface of head 1 is offered
Have translot 2 and a pod 3, and translot 2 and pod 3 perpendicular, translot 2 and pod 3 all run through the upper surface of head 1, and translot 2 He
Pod 3 combination forms cross recess, by arranging translot 2 and pod 3, makes screw can rise with tack and matches, and translot 2 He
Pod 3 all runs through head so that even if driver head width the most also can snap in than screw head diameter, and translot 2 and pod 3
The cross recess formed that matches then makes screw be applicable to again Flos Mume to rise, and the one side of head 1 is fixedly connected with picks up the ears 4, picks up the ears 4
The perforation on surface is plugged with rotating shaft 5, the two ends of rotating shaft 5 run through 4 surfaces of picking up the ears perforation and exposed outside, the two ends of rotating shaft 5 are divided
Not with the two sides clamping of fixing ear 6 inwall being arranged on lid 7 one side, between lid 7 and head 1 by picking up the ears 4, rotating shaft
5 and fixing ear 6 cooperation be flexibly connected so that lid 7 can overturn round a side of head 1, by arranging lid
Body 7, makes screw head 1 be protected, and has both avoided collsion damage head 1 and has made groove damage and cannot use, it also avoid head
Portion 1 exposes for a long time and aoxidizes in atmosphere, makes head 1 become fragile, easy deformation, and the lower surface of head 1 is fixedly connected with holding sheet 8,
The profile of holding sheet 8 is positive six prisms, and the border of holding sheet 8 is provided with groove, by arranging holding sheet 8, makes screw make
For multiclass spanner, and the groove of holding sheet 8 border provides bigger gmatjpdumamics, makes screw be not easy when using and spanner
Between produce slide and damage screw head 1, the lower surface of holding sheet 8 is fixedly connected with first and fixes post 9, and first fixes post 9
Surface be socketed with spring leaf 10 and rubber ring 11, rubber ring 11 is positioned at the lower section of spring leaf 10, spring leaf 10 and rubber ring 11
Interior diameter size fix the diameter of post 9 with first identical, the profile of spring leaf 10 is circular, and the surface of spring leaf 10
Having fracture, arrange rubber ring 11, will not hurt object when making screw use, protection object will not be due to power when screw embeds
Degree is not grasped and is damaged body surface to spray paint and cause object corrosion, arranges spring leaf 11, and spring leaf 11 is fracture, makes spiral shell
Silk nail will not loosen, and be provided with fracture and ensure that spring leaf 11 has certain deformability, and first to fix the bottom of post 9 solid
Determining connection has second to fix post 12, and second fixes a length of 0.5-1 centimetre of post 12, and the second length fixing post 12 accounts for screw
The 1/2 of total length, the length that second fixes post 12 is set to the 1/2 of screw total length, and to ensure that screw has enough
Gmatjpdumamics, will not due between screw thread 13 and screw ratio inharmonious and produce fastening instability, second fixes the surface of post 12
Being provided with screw thread 13, the second bottom fixing post 12 is fixedly connected with drill bit 14, and the surface of drill bit 14 offers straight trough 15.
During use, played by Flos Mume, the article such as tack plays, spanner apply the effect of power to screw, screw afterbody
Straight trough 15 on drill bit 14 rotates under force at body surface perforate, screw, by screw thread 13, extrudes interior of articles
Form matched screw thread, make screw snap tight against object, reach fixation, lid 7 is rotated, wrap up head 1, make
Head 1 is protected.
In sum: the headed self-tapping self-drilling screw nail that this is easy to use, by the improvement to head 1, solve screw and fit
Single by property, the flimsy problem of head 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a headed self-tapping self-drilling screw easy to use nail, including head (1), it is characterised in that: the upper surface of described head (1)
Offer translot (2) and pod (3), and translot (2) and pod (3) perpendicular, the one side of described head (1) is fixedly connected with
Pick up the ears (4), described in the pick up the ears perforation on (4) surface be plugged with rotating shaft (5), (4) surface of picking up the ears is run through at the two ends of described rotating shaft (5)
Perforation and exposed outside, the two ends of described rotating shaft (5) respectively with the two of fixing ear (6) inwall being arranged on lid (7) one side
Side clamping, the lower surface of described head (1) is fixedly connected with holding sheet (8), and the lower surface of described holding sheet (8) is fixing to be connected
Having first to fix post (9), the described first surface fixing post (9) is socketed with spring leaf (10) and rubber ring (11), described rubber
Circle (11) is positioned at the lower section of spring leaf (10), and the described first bottom fixing post (9) is fixedly connected with second and fixes post (12), institute
Stating the second surface configuration fixing post (12) has screw thread (13), the described second bottom fixing post (12) to be fixedly connected with drill bit
(14), the surface of described drill bit (14) offers straight trough (15).
A kind of headed self-tapping self-drilling screw nail easy to use the most according to claim 1, it is characterised in that: described translot (2)
With the upper surface that pod (3) all runs through head (1), and translot (2) and pod (3) combination formed cross recess.
A kind of headed self-tapping self-drilling screw nail easy to use the most according to claim 1, it is characterised in that: described holding sheet
(8) profile is positive six prisms, and the border of holding sheet (8) is provided with groove.
A kind of headed self-tapping self-drilling screw nail easy to use the most according to claim 1, it is characterised in that: described spring leaf
(10) diameter fixing post (9) with the interior diameter size of rubber ring (11) with first is identical, outside described spring leaf (10)
Shape is circular, and there is fracture on the surface of spring leaf (10).
A kind of headed self-tapping self-drilling screw nail easy to use the most according to claim 1, it is characterised in that: described second fixes
A length of 0.5-1 centimetre of post (12), the described second length fixing post (12) accounts for the 1/2 of screw total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702912.2A CN106122218A (en) | 2016-08-23 | 2016-08-23 | A kind of headed self-tapping self-drilling screw nail easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702912.2A CN106122218A (en) | 2016-08-23 | 2016-08-23 | A kind of headed self-tapping self-drilling screw nail easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122218A true CN106122218A (en) | 2016-11-16 |
Family
ID=57279829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702912.2A Pending CN106122218A (en) | 2016-08-23 | 2016-08-23 | A kind of headed self-tapping self-drilling screw nail easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122218A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958577A (en) * | 2017-05-18 | 2017-07-18 | 响水县海源紧定衬套制造有限公司 | A kind of practical sleeve |
| CN108662001A (en) * | 2018-06-25 | 2018-10-16 | 太仓永固精密制件有限公司 | A kind of dust protected screw with covering members |
| CN110873116A (en) * | 2019-11-25 | 2020-03-10 | 中国重汽集团济南动力有限公司 | Thread cross key locking mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449260A (en) * | 1994-06-10 | 1995-09-12 | Whittle; Weldon M. | Tamper-evident bolt |
| CN1251157A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screw |
| CN2751100Y (en) * | 2004-11-22 | 2006-01-11 | 金仁兰 | Waterproof cover for screw |
| CN203201941U (en) * | 2013-03-04 | 2013-09-18 | 深圳市玖源五金制品有限公司 | Improved self-tapping screw |
| CN103711780A (en) * | 2013-12-31 | 2014-04-09 | 吴江市中盛机械有限公司 | Bolt convenient to detach |
| CN204784069U (en) * | 2015-07-19 | 2015-11-18 | 深象紧固系统（深圳）有限公司 | Switching screw |
| CN205226000U (en) * | 2015-09-17 | 2016-05-11 | 浙江天能动力能源有限公司 | Integrated bolt |
| CN206017379U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of headed self-tapping self-drilling screw nail easy to use |
-
2016
- 2016-08-23 CN CN201610702912.2A patent/CN106122218A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449260A (en) * | 1994-06-10 | 1995-09-12 | Whittle; Weldon M. | Tamper-evident bolt |
| CN1251157A (en) * | 1997-03-26 | 2000-04-19 | Sfs工业控股公司 | Screw |
| CN2751100Y (en) * | 2004-11-22 | 2006-01-11 | 金仁兰 | Waterproof cover for screw |
| CN203201941U (en) * | 2013-03-04 | 2013-09-18 | 深圳市玖源五金制品有限公司 | Improved self-tapping screw |
| CN103711780A (en) * | 2013-12-31 | 2014-04-09 | 吴江市中盛机械有限公司 | Bolt convenient to detach |
| CN204784069U (en) * | 2015-07-19 | 2015-11-18 | 深象紧固系统（深圳）有限公司 | Switching screw |
| CN205226000U (en) * | 2015-09-17 | 2016-05-11 | 浙江天能动力能源有限公司 | Integrated bolt |
| CN206017379U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of headed self-tapping self-drilling screw nail easy to use |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958577A (en) * | 2017-05-18 | 2017-07-18 | 响水县海源紧定衬套制造有限公司 | A kind of practical sleeve |
| CN108662001A (en) * | 2018-06-25 | 2018-10-16 | 太仓永固精密制件有限公司 | A kind of dust protected screw with covering members |
| CN110873116A (en) * | 2019-11-25 | 2020-03-10 | 中国重汽集团济南动力有限公司 | Thread cross key locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |