CN106050860A - Novel irregular bolt - Google Patents
Novel irregular bolt Download PDFInfo
- Publication number
- CN106050860A CN106050860A CN201610473094.3A CN201610473094A CN106050860A CN 106050860 A CN106050860 A CN 106050860A CN 201610473094 A CN201610473094 A CN 201610473094A CN 106050860 A CN106050860 A CN 106050860A
- Authority
- CN
- China
- Prior art keywords
- screw head
- screw
- screw rod
- head
- bolt
- 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
- 230000001788 irregular Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007787 solid 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
- F16B23/003—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 star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
-
- 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
- F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a novel irregular bolt, which comprises a screw head and a screw rod. The screw rod is connected and fixed to the bottom part of the screw head; vertical central axes of the screw head and the screw rod are on one straight line; the cross-sectional shape of the screw head is of an axisymmetric structure; an integrated screw head structure comprising a big screw head and a small screw head is formed by oppositely splicing halves of two regular hexagon structures with different sizes; the screw rod is of a cylindrical structure; and screw threads are formed on the screw rod. Through the manner, the bolt provided by the invention is simple in structure, the screw head is novel in shape, the hexagonal screw heads with two specifications are adopted to be oppositely spliced half by half to form the integral structure so as to meet the requirement of two spanners with different specifications on spanning and screwing operation, the practicability is high, and the functionality is comprehensive.
Description
Technical field
The present invention relates to fixing member arts, particularly relate to a kind of novel irregular bolt.
Background technology
Bolt is the one of machine components, the threaded securing member of cylinder of adapted nut, by head and screw rod two
The class securing member being grouped into, needs and nut screw connection, for being fastenedly connected two parts with through hole, at present, on market
Bolt arrangement is similar to, and mostly is solid construction, and twisting mode is all screw head to be clamped by spanner, then screws, on market
Existing nut the most only coupling has the spanner of a kind of specification, selects single.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of novel irregular bolt, it is possible to meet two kinds of different sizes
Spanner carry out twisting operation, practical, functional comprehensively.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of novel irregular bolt,
It is characterized in that, including screw head, screw rod, connect fixing described screw rod bottom described screw head, described screw head, screw rod
Point-blank, the shape of cross section of described screw head is axially symmetric structure to vertical central axis, is varied in size by two
The half of regular hexagon structure is spliced relatively, forms a screw head structure including that big screw head and small screw head are integrated, institute
The screw rod stated is cylindrical structure, and screw rod is provided with screw thread.
In a preferred embodiment of the present invention, described big screw head and small screw head are by plating, hot pressing, the method for welding
It is cast as axisymmetric integrative-structure.
In a preferred embodiment of the present invention, described big screw head is identical with small screw head thickness.
In a preferred embodiment of the present invention, described screw head, the material of screw rod are carbon steel.
The invention has the beneficial effects as follows: bolt arrangement provided by the present invention is simple, its screw head modern design uses two kinds
The hexagonal screw head of specification carries out the most relatively being spliced to form integrative-structure, and the spanner that can meet two kinds of different sizes carries out twisting behaviour
Make, practical, functional comprehensively.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation of the present invention a kind of novel irregular bolt one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1-screw head, 2-screw rod, the big screw head of 3-, 4-small screw head.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of novel irregular bolt, it is characterised in that including: screw head 1, screw rod 2, connects fixing institute bottom described screw head 1
The screw rod 2 stated, described screw head 1, the vertical central axis of screw rod 2 point-blank, the shape of cross section of described screw head 1
For axially symmetric structure, the half of two regular hexagon structures varied in size relatively it is spliced, forms one and include big spiral shell
3 and screw head 1 structure that is integrated of small screw head 4, described screw rod 2 is cylindrical structure, and screw rod 2 is provided with screw thread.
Described big screw head 3 and small screw head 4 are cast as axisymmetric integrative-structure by plating, hot pressing, the method for welding.
Described big screw head 3 is identical with small screw head 4 thickness.
Described screw head 1, the material of screw rod 2 are carbon steel.
Operation principle of the present invention: the spanner of this kind of bolt choosing multiple specification carries out twisting, meets in screw head two and half
The specification of the hexagonal screw head of individual structure.
Bolt arrangement provided by the present invention is simple, its screw head modern design, uses the hexagonal screw head of two kinds of specifications to carry out
The most relatively being spliced to form integrative-structure, the spanner that can meet two kinds of different sizes carries out twisting operation, practical, functional
Comprehensively.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (4)
1. a novel irregular bolt, it is characterised in that including: screw head, screw rod, connects fixing described bottom described screw head
Screw rod, point-blank, the shape of cross section of described screw head is axle pair for described screw head, the vertical central axis of screw rod
Claim structure, the half of two regular hexagon structures varied in size relatively be spliced, form one and include big screw head and little
The screw head structure that screw head is integrated, described screw rod is cylindrical structure, and screw rod is provided with screw thread.
Novel irregular bolt the most according to claim 1, it is characterised in that described big screw head and small screw head are by electricity
Plating, hot pressing, the method for welding are cast as axisymmetric integrative-structure.
Novel irregular bolt the most according to claim 1, it is characterised in that described big screw head and small screw head thickness phase
With.
Novel irregular bolt the most according to claim 1, it is characterised in that described screw head, the material of screw rod are carbon
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473094.3A CN106050860A (en) | 2016-06-27 | 2016-06-27 | Novel irregular bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473094.3A CN106050860A (en) | 2016-06-27 | 2016-06-27 | Novel irregular bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106050860A true CN106050860A (en) | 2016-10-26 |
Family
ID=57166464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473094.3A Pending CN106050860A (en) | 2016-06-27 | 2016-06-27 | Novel irregular bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106050860A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953623A (en) * | 1995-08-12 | 1997-02-25 | Yodogawa Steel Works Ltd | Bolt |
| PT1504199E (en) * | 2002-05-10 | 2007-11-27 | Uni Screw Worldwide Inc | Integrated fastening system |
| KR20080040548A (en) * | 2007-06-08 | 2008-05-08 | 권상덕 | Manufacturing method of wrench bolt and wrench bolt |
| CN201786862U (en) * | 2010-09-19 | 2011-04-06 | 浙江吉利汽车研究院有限公司 | A hexagon socket bolt |
| CN105605070A (en) * | 2016-02-19 | 2016-05-25 | 扬州丰登精密机械有限公司 | Laminated nut |
| CN105605066A (en) * | 2016-02-19 | 2016-05-25 | 扬州光鸿钢构金属实业有限公司 | Multi-screw-head screw bolt |
| CN205908592U (en) * | 2016-06-27 | 2017-01-25 | 无锡迪奥机械有限公司 | Novel irregular bolt |
-
2016
- 2016-06-27 CN CN201610473094.3A patent/CN106050860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0953623A (en) * | 1995-08-12 | 1997-02-25 | Yodogawa Steel Works Ltd | Bolt |
| PT1504199E (en) * | 2002-05-10 | 2007-11-27 | Uni Screw Worldwide Inc | Integrated fastening system |
| KR20080040548A (en) * | 2007-06-08 | 2008-05-08 | 권상덕 | Manufacturing method of wrench bolt and wrench bolt |
| CN201786862U (en) * | 2010-09-19 | 2011-04-06 | 浙江吉利汽车研究院有限公司 | A hexagon socket bolt |
| CN105605070A (en) * | 2016-02-19 | 2016-05-25 | 扬州丰登精密机械有限公司 | Laminated nut |
| CN105605066A (en) * | 2016-02-19 | 2016-05-25 | 扬州光鸿钢构金属实业有限公司 | Multi-screw-head screw bolt |
| CN205908592U (en) * | 2016-06-27 | 2017-01-25 | 无锡迪奥机械有限公司 | Novel irregular bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175765U (en) | A kind of screwed retaining ring | |
| CN203532467U (en) | Combined bolt | |
| CN105605067A (en) | Easy-to-screw bolt | |
| CN105605064A (en) | Bolt provided with wrenching holes | |
| CN205280475U (en) | Bolt tensile test fixes frock | |
| CN104421297A (en) | Combined bolt | |
| CN105605065A (en) | Double-end screwing bolt | |
| CN106050860A (en) | Novel irregular bolt | |
| CN205503694U (en) | Yi xuan twists type bolt | |
| CN205503688U (en) | But wrong bolt is pulled to double -end | |
| CN207879824U (en) | A kind of hexagonal anticreep locking nut | |
| CN205503693U (en) | Many spiral shells hair style bolt | |
| CN105952756A (en) | Bolt for wooden product with fixed screws | |
| CN205908592U (en) | Novel irregular bolt | |
| CN202326908U (en) | Shackle with counter bores | |
| CN205064515U (en) | Easily pull wrong bolt | |
| CN205064509U (en) | Concatenation formula bolt | |
| CN203548506U (en) | Connecting piece | |
| CN205190491U (en) | Bolt of twisting device is pulled from area | |
| CN203495888U (en) | Opener for connecting flanges of oil and gas pipeline | |
| CN210218365U (en) | Fast-assembling nut | |
| CN207212900U (en) | A kind of studs | |
| CN105179423A (en) | U-shaped bolt | |
| CN205503683U (en) | Bolt of twisting hole is pulled in area | |
| CN205503682U (en) | Bolt with supplementary spiral shell head |
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 |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |