CN109458387A - A kind of screw suitable for multiple types of tools - Google Patents
A kind of screw suitable for multiple types of tools Download PDFInfo
- Publication number
- CN109458387A CN109458387A CN201910004461.9A CN201910004461A CN109458387A CN 109458387 A CN109458387 A CN 109458387A CN 201910004461 A CN201910004461 A CN 201910004461A CN 109458387 A CN109458387 A CN 109458387A
- Authority
- CN
- China
- Prior art keywords
- screw
- head
- hole
- hexagonal prisms
- multiple types
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 241000755266 Kathetostoma giganteum Species 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 241000282693 Cercopithecidae Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
- F16B35/065—Specially-shaped heads with self-countersink-cutting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
A kind of screw suitable for multiple types of tools, it is a monomer structure screw element, including screw body and head of screw, screw body outer surface machined external screw thread, an outer hexagon is formed by six head of screw lateral surfaces on the outside of head of screw, every rib top surface of outer hexagon is a boss, is facing groove between each boss, and the middle part of each boss is equipped with end face circular hole；An interior hexagonal prisms hole is formed by six head of screw medial surfaces on the inside of head of screw, interior hexagonal prisms hole bottom is machined with central cross slot；Adjacency head of screw lateral surface is equipped with lateral surface through-hole in the middle part of every rib of the outer hexagon；Outer hexagon, interior hexagonal prisms hole, end face circular hole, the facing groove, lateral surface through-hole being equipped with due to head of screw have many advantages, such as that promotional value is high, application prospect is good so adapted tool type.
Description
Technical field
The present invention relates to thread connector field, in particular to a kind of screw suitable for multiple types of tools.
Background technique
Screw is a kind of common thread connection part, is mainly used for for a part being fixed on connected body.Work as needs
When connection, the hole on coupled part is passed through with screw, the external screw thread on screw is screwed on connected body to play the role of fastening；When
When releasing connection, screw is back-outed from connected body, coupled part can be separated with connected body.Existing screw dismounting is common
Tool be generally monkey wrench, open-end wrench, double offset ring spanner, box spanner, allen wrench and Flathead screwdriver, ten
Font screwdriver etc., and a screw only can complete dismounting work with a kind of or a kind of tool；When tool kind is uneven full-time, spiral shell
Nail dismounting work is difficult to complete, and it is very big by tool limitation that screw dismounts work.
Summary of the invention
In order to overcome the disadvantages of the above prior art, the purpose of the present invention is to provide a kind of spiral shells suitable for multiple types of tools
Nail, has many advantages, such as that adapted tool type is more, promotional value is high.
In order to achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of screw suitable for multiple types of tools is a monomer structure screw element, including screw body and head of screw, screw
Body outer surface machined external screw thread 1, and head of screw outside forms an outer hexagon, outer six rib by six head of screw lateral surfaces 2
Cylindrical every rib top surface is a boss, is facing groove 4 between each boss, and the middle part of each boss is equipped with end face circular hole 3；
An interior hexagonal prisms hole is formed by six head of screw medial surfaces 5 on the inside of head of screw, interior hexagonal prisms hole bottom is machined with
Central cross slot 6.
Adjacency head of screw lateral surface 2 is equipped with lateral surface through-hole 7 in the middle part of every rib of the outer hexagon.
The form of thread of the external screw thread 1 be triangle thread or trapezoidal thread, hand of spiral be it is left-handed to or dextrorotation
To.
Interior six rib that the outer hexagonal prisms central axis and head of screw medial surface 5 that the head of screw lateral surface 2 is formed are formed
Post holes central axis and cylindrical screw body central axis coaxial.
The end face circular hole 3 is blind hole；
The outer hexagonal prisms that the interior hexagonal prisms hole and head of screw lateral surface 2 that the head of screw medial surface 5 is formed are formed are around vertical
Axis deflects 30 degree.
The invention has the benefit that the outer hexagon being equipped with due to head of screw, interior hexagonal prisms hole, end face circular hole 3, end
Face groove 4, lateral surface through-hole 7 have many advantages, such as that promotional value is high, application prospect is good so adapted tool type.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
Narration in detail is made to structural principle of the invention and working principle with reference to the accompanying drawing.
Referring to Fig.1, a kind of screw suitable for multiple types of tools is a monomer structure screw element, including screw body and spiral shell
Ailhead, screw body outer surface machined external screw thread 1, and head of screw outside forms an outer hexagonal prisms by six head of screw lateral surfaces 2
Shape, outer hexagon are applicable to monkey wrench, fork spanner, double offset ring spanner, box spanner and explosion-proof F spanner；Outer six rib
Cylindrical every rib top surface is a boss, is facing groove 4 between each boss, facing groove 4 is applicable to crescent moon wrench, a word
Type screwdriver；The middle part of each boss is equipped with end face circular hole 3, the applicable two pawl spanners similar to angle grinder spanner of end face circular hole 3
With three-jaw spanner；
An interior hexagonal prisms hole is formed by six head of screw medial surfaces 5 on the inside of head of screw, interior hexagonal prisms hole is applicable to interior
Hex wrench；Interior hexagonal prisms hole bottom is machined with central cross slot 6, and central cross slot 6 is applicable to Flathead screwdriver, ten
Font screwdriver.
Adjacency head of screw lateral surface 2 is equipped with lateral surface through-hole 7, lateral surface in the middle part of every rib of the outer hexagon
Through-hole 7 is applicable in no any suitable tool, penetrates cotton rope or iron wire pulls screw and tightens or loosens spiral shell to reach
The purpose of nail；After screw-driving, in outer side through-hole 7 penetrating iron wire, threadingly tightening direction is led on connected body, Ke Yiqi
To the effect for preventing screw loosening.
The form of thread of the external screw thread 1 be triangle thread or trapezoidal thread, hand of spiral be it is left-handed to or dextrorotation
To.
Interior six rib that the outer hexagonal prisms central axis and head of screw medial surface 5 that the head of screw lateral surface 2 is formed are formed
Post holes central axis and cylindrical screw body central axis coaxial.
The end face circular hole 3 is blind hole；
The outer hexagonal prisms that the interior hexagonal prisms hole and head of screw lateral surface 2 that the head of screw medial surface 5 is formed are formed are around vertical
Axis deflects 30 degree, to facilitate small space to dismount screw.
The operation principle of the present invention is that:
Referring to Fig.1, when there was only spanner class tool at hand, the outer hexagonal prisms that screw head can be blocked with spanner are applied
Power；When only having allen wrench at hand, interior hexagonal prisms hole force can be inserted into；When only having crescent moon wrench at hand, end can be caught on
Face groove 4 exerts a force；When being only similar to two pawl spanner of angle grinder spanner at hand, two pawls of spanner can be inserted into edge respectively
It then exerts a force in two end face circular holes 3 of diametrical direction distribution, if only three-jaw spanner, three pawls of spanner need to only be distinguished
Being inserted into three end face circular holes 3 at interval can exert a force；When there was only Flathead screwdriver or Philips screwdriver at hand, by spiral shell
Silk knife cutter head centring cross recess 6 simultaneously compresses, then rotary screw knife handle.Especially in no any tool applicatory
When, iron wire can also be penetrated in outer side through-hole 7 and is pulled along the tangential direction of hexagonal prisms head of screw, be applied to spiral shell to generate
The torque of nail.
Claims (6)
1. a kind of screw suitable for multiple types of tools is a monomer structure screw element, including screw body and head of screw, screw body
Outer surface machined external screw thread (1), it is characterised in that: form one outer six by six head of screw lateral surfaces (2) on the outside of head of screw
Prismatic, every rib top surface of outer hexagon is a boss, is facing groove (4) between each boss, sets in the middle part of each boss
There are end face circular hole (3)；
An interior hexagonal prisms hole is formed by six head of screw medial surfaces (5) on the inside of head of screw, during interior hexagonal prisms hole bottom is machined with
Crux of heart slot (6).
2. a kind of screw suitable for multiple types of tools according to claim 1, it is characterised in that: the outer hexagon
Every rib in the middle part of adjacency head of screw lateral surface (2) be equipped with lateral surface through-hole (7).
3. a kind of screw suitable for multiple types of tools according to claim 1, it is characterised in that: the external screw thread (1)
Form of thread be triangle thread or trapezoidal thread, hand of spiral be it is left-handed to or dextrorotation to.
4. a kind of screw suitable for multiple types of tools according to claim 1, it is characterised in that: on the outside of the head of screw
The interior hexagonal prisms hole central axis and cylinder that the outer hexagonal prisms central axis and head of screw medial surface (5) that face (2) is formed are formed
Shape screw body central axis coaxial.
5. a kind of screw suitable for multiple types of tools according to claim 1, it is characterised in that: the end face circular hole
It (3) is blind hole.
6. a kind of screw suitable for multiple types of tools according to claim 1, it is characterised in that: on the inside of the head of screw
The outer hexagonal prisms that the interior hexagonal prisms hole and head of screw lateral surface (2) that face (5) is formed are formed deflect 30 degree around vertical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004461.9A CN109458387A (en) | 2019-01-03 | 2019-01-03 | A kind of screw suitable for multiple types of tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004461.9A CN109458387A (en) | 2019-01-03 | 2019-01-03 | A kind of screw suitable for multiple types of tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458387A true CN109458387A (en) | 2019-03-12 |
Family
ID=65616243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910004461.9A Pending CN109458387A (en) | 2019-01-03 | 2019-01-03 | A kind of screw suitable for multiple types of tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722600A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot fixing wire capable of being efficiently installed |
| CN112228665A (en) * | 2020-10-16 | 2021-01-15 | 杨明玉 | A fast assembly formula PVC connecting pipe for municipal administration environmental protection |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382854A (en) * | 2001-12-05 | 2003-06-11 | Terry Gell | Countersink screw |
| CN201461711U (en) * | 2009-07-19 | 2010-05-12 | 徐尚仁 | Theftproof nut special fastening gasket provided with locking teeth at top surface |
| CN201747733U (en) * | 2010-07-16 | 2011-02-16 | 云顶控股集团有限公司 | Hexagon-headed bolt |
| CN203230702U (en) * | 2013-05-21 | 2013-10-09 | 宁波中斌紧固件制造有限公司 | Bolt |
| CN203655829U (en) * | 2013-11-18 | 2014-06-18 | 温州市欧力尔标准件有限公司 | Pan bolt |
| CN205371221U (en) * | 2015-12-31 | 2016-07-06 | 温州市一威汽车零部件有限公司 | Hexagonal bolt |
| CN205533671U (en) * | 2016-01-19 | 2016-08-31 | 西安本物商贸有限公司 | External screw member |
-
2019
- 2019-01-03 CN CN201910004461.9A patent/CN109458387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382854A (en) * | 2001-12-05 | 2003-06-11 | Terry Gell | Countersink screw |
| CN201461711U (en) * | 2009-07-19 | 2010-05-12 | 徐尚仁 | Theftproof nut special fastening gasket provided with locking teeth at top surface |
| CN201747733U (en) * | 2010-07-16 | 2011-02-16 | 云顶控股集团有限公司 | Hexagon-headed bolt |
| CN203230702U (en) * | 2013-05-21 | 2013-10-09 | 宁波中斌紧固件制造有限公司 | Bolt |
| CN203655829U (en) * | 2013-11-18 | 2014-06-18 | 温州市欧力尔标准件有限公司 | Pan bolt |
| CN205371221U (en) * | 2015-12-31 | 2016-07-06 | 温州市一威汽车零部件有限公司 | Hexagonal bolt |
| CN205533671U (en) * | 2016-01-19 | 2016-08-31 | 西安本物商贸有限公司 | External screw member |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722600A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot fixing wire capable of being efficiently installed |
| CN112228665A (en) * | 2020-10-16 | 2021-01-15 | 杨明玉 | A fast assembly formula PVC connecting pipe for municipal administration environmental protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190312 |
|
| RJ01 | Rejection of invention patent application after publication |