CN105972025A - Bolt with assistant thread holes - Google Patents
Bolt with assistant thread holes Download PDFInfo
- Publication number
- CN105972025A CN105972025A CN201610502975.3A CN201610502975A CN105972025A CN 105972025 A CN105972025 A CN 105972025A CN 201610502975 A CN201610502975 A CN 201610502975A CN 105972025 A CN105972025 A CN 105972025A
- Authority
- CN
- China
- Prior art keywords
- bolt
- screw
- screw head
- screwed hole
- head
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a bolt with assistant thread holes. The bolt with the assistant thread holes comprises a bolt head and a bolt bar, wherein the bolt head is a hexagonal bolt head of which the cross section is regular hexagonal; the bolt bar is fixedly connected to the bottom part of the bolt head; six thread holes are correspondingly formed in six side surfaces of the bolt head, and any two opposite thread holes can intercommunicate; threads are formed in the surface of an inner ring of each thread hole; the bolt bar is of a cylinder structure; threads are formed in the outer surface of the bolt bar; a vertical central axis of the bolt bar is on the same straight line with a central axis of the bolt head. According to the bolt adopting the mode above, the structure is novel; the thread holes in which the bolts can be screwed are formed in the side surface of the bolt head, so that the bolts can be wrenched through a wrench and can also be wrenched with the assistance of other bolts, and as a result, the practicability is high.
Description
Technical field
The present invention relates to fixing member arts, particularly relate to the bolt of a kind of band additional threaded bores.
Background technology
Bolt is the one of machine components, the threaded securing member of cylinder of adapted nut, by a head and screw rod class securing member dimerous, need and nut screw connection, for being fastenedly connected two parts with through hole, at present, the bolt arrangement on market is similar to, it mostly is solid construction, twisting mode is all screw head to be clamped by spanner, then screws, and twisting mode is single, and twisting is the most painstaking, spanner stress point in screw head is few, operates the not lightest, and, when not possessing spanner, common bolt will be unable to carry out twisting.
Summary of the invention
The technical problem that present invention mainly solves is to provide the bolt of a kind of band additional threaded bores, is possible not only to carry out twisting with spanner, and can carry out assisting twisting by other bolts, practical.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide the bolt of a kind of band additional threaded bores, it is characterized in that, including: screw head, screw rod, described screw head be its lateral cross section be orthohexagonal hexagonal screw head, the screw rod described in connecting is fixed bottom screw head, it is provided with six screwed holes on six side surfaces of described screw head, and two through connections of screwed hole of Arbitrary Relative, described screwed hole inner peripheral surface is provided with screw thread, described screw rod is cylindrical structure, it is provided with screw thread on screw rod outer surface, the vertical central shaft of screw rod is with the central shaft of described screw head point-blank.
In a preferred embodiment of the present invention, in described screwed hole, the diameter specifications of two screwed holes of arbitrary neighborhood is identical.
In a preferred embodiment of the present invention, described screwed hole intersects at the center axis point of screw head.
In a preferred embodiment of the present invention, described screwed hole is respectively positioned on the center of each side of screw head.
In a preferred embodiment of the present invention, the described screw thread in screwed hole matches with the screw thread on bolt screw rod.
The invention has the beneficial effects as follows: bolt arrangement provided by the present invention is novel, the side surface of screw head arranges the screwed hole that can screw in bolt so that this bolt is possible not only to carry out twisting with spanner, and can carry out assisting twisting by other bolts, practical.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of bolt one preferred embodiment of the present invention a kind of band additional threaded bores；
In accompanying drawing, the labelling of each parts is as follows: 1-screw head, 2-screw rod, 3-screwed hole.
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 embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of bolt of band additional threaded bores, it is characterized in that, including: screw head 1, screw rod 2, described screw head 1 be its lateral cross section be orthohexagonal hexagonal screw head, the screw rod 2 described in connecting is fixed bottom screw head 1, it is provided with six screwed holes 3 on 1 six side surfaces of described screw head, and two through connections of screwed hole 3 of Arbitrary Relative, described screwed hole 3 inner peripheral surface is provided with screw thread, described screw rod 2 is cylindrical structure, being provided with screw thread on screw rod 2 outer surface, the central shaft of the vertical central shaft of screw rod 2 and described screw head 1 is point-blank.
In described screwed hole 3, the diameter specifications of two screwed holes 3 of arbitrary neighborhood is identical.
Described screwed hole 3 intersects at the center axis point of screw head 1.
Described screwed hole 3 is respectively positioned on the center of each side of screw head 1.
The described screw thread in screwed hole 3 matches with the screw thread on bolt screw rod 2.
Operation principle of the present invention: when this bolt of twisting, when the spanner the most not matched, the bolt of available this kind of unnecessary model carries out twisting, during operation, is screwed by bolt to the screwed hole 3 of this bolt screw head 1 side, then carry out twisting.
Bolt arrangement provided by the present invention is novel, arranges the screwed hole that can screw in bolt on the side surface of screw head so that this bolt is possible not only to carry out twisting with spanner, and can carry out assisting twisting by other bolts, practical.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (5)
1. the bolt of a band additional threaded bores, it is characterized in that, including: screw head, screw rod, described screw head be its lateral cross section be orthohexagonal hexagonal screw head, the screw rod described in connecting is fixed bottom screw head, it is provided with six screwed holes on six side surfaces of described screw head, and two through connections of screwed hole of Arbitrary Relative, described screwed hole inner peripheral surface is provided with screw thread, described screw rod is cylindrical structure, being provided with screw thread on screw rod outer surface, the vertical central shaft of screw rod is with the central shaft of described screw head point-blank.
The bolt of band additional threaded bores the most according to claim 1, it is characterised in that in described screwed hole, the diameter specifications of two screwed holes of arbitrary neighborhood is identical.
The bolt of band additional threaded bores the most according to claim 1, it is characterised in that described screwed hole intersects at the center axis point of screw head.
The bolt of band additional threaded bores the most according to claim 1, it is characterised in that described screwed hole is respectively positioned on the center of each side of screw head.
The bolt of band additional threaded bores the most according to claim 1, it is characterised in that the described screw thread in screwed hole matches with the screw thread on bolt screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502975.3A CN105972025A (en) | 2016-07-01 | 2016-07-01 | Bolt with assistant thread holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502975.3A CN105972025A (en) | 2016-07-01 | 2016-07-01 | Bolt with assistant thread holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972025A true CN105972025A (en) | 2016-09-28 |
Family
ID=56953915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610502975.3A Pending CN105972025A (en) | 2016-07-01 | 2016-07-01 | Bolt with assistant thread holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972025A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628786Y (en) * | 2003-05-30 | 2004-07-28 | 东莞市大朗达升五金厂 | Safety screw or screw-bolt and special spanner thereof |
| CN202301364U (en) * | 2011-09-19 | 2012-07-04 | 哈尔滨飞机工业集团有限责任公司 | Novel bolt |
| CN203051401U (en) * | 2012-08-27 | 2013-07-10 | 江苏永昊高强度螺栓有限公司 | Bolt capable of being easily clamped and dismantled |
| CN105605067A (en) * | 2016-02-19 | 2016-05-25 | 扬州丰登精密机械有限公司 | Easy-to-screw bolt |
-
2016
- 2016-07-01 CN CN201610502975.3A patent/CN105972025A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628786Y (en) * | 2003-05-30 | 2004-07-28 | 东莞市大朗达升五金厂 | Safety screw or screw-bolt and special spanner thereof |
| CN202301364U (en) * | 2011-09-19 | 2012-07-04 | 哈尔滨飞机工业集团有限责任公司 | Novel bolt |
| CN203051401U (en) * | 2012-08-27 | 2013-07-10 | 江苏永昊高强度螺栓有限公司 | Bolt capable of being easily clamped and dismantled |
| CN105605067A (en) * | 2016-02-19 | 2016-05-25 | 扬州丰登精密机械有限公司 | Easy-to-screw bolt |
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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 |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |