CN105805128A - Bolt capable of guiding and mounting screw on head - Google Patents
Bolt capable of guiding and mounting screw on head Download PDFInfo
- Publication number
- CN105805128A CN105805128A CN201610371712.3A CN201610371712A CN105805128A CN 105805128 A CN105805128 A CN 105805128A CN 201610371712 A CN201610371712 A CN 201610371712A CN 105805128 A CN105805128 A CN 105805128A
- Authority
- CN
- China
- Prior art keywords
- screw
- bolt
- nut
- screw rod
- screwed hole
- 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
- 230000008676 import Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 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)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a bolt capable of guiding and mounting a screw on a head. The bolt comprises a bolt body, wherein the upper end of the bolt body is provided with a screw cap; the lower end of the bolt body is provided with a screw; the screw is fixedly connected with the screw cap; a threaded hole is formed in one side wall of the screw cap; a screw is mounted in the threaded hole; and the screw is in threaded connection in the threaded hole. In this way, the screw can be mounted at the side end of the screw cap of the bolt for helping the bolt to rotate, and the bolt can be rotated by holding the screw when no corresponding tool exists for pulling the bolt, and therefore, the bolt is compact in structure and is reasonable in design.
Description
Technical field
The present invention relates to bolt field, particularly relate to a kind of head and import the bolt installing screw.
Background technology
Bolt is a kind 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.This type of attachment claims bolt to connect.As nut is screwed off from bolt, can make again the two part separately, therefore bolt connection is belonging to removably connect.But can rotate sometimes for the instrument such as spanner, pliers of use when traditional bolts and nuts connect, and not have instrument to be supplied to user under certain situation and use so that bolt and nut cannot be stirred, bring certain impact to production and use.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of head and imports the bolt installing screw, it is possible to the nut side at bolt installs a screw for helping bolt to rotate, and can carry out rotating bolt by being affectedly bashful screw when not having corresponding tool to carry out stirring bolt.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of head to import the bolt installing screw, including bolt body, described bolt body upper end is provided with nut, described bolt body lower end is provided with screw rod, and described screw rod is fixing with described nut to be connected, and described nut one sidewall offers screwed hole, being provided with a screw in screwed hole, described screw thread is connected in screwed hole.
In a preferred embodiment of the present invention, described screw rod upper end is fixedly connected on described nut bottom end face central authorities, and described screw rod is that integral type is connected with described nut, and described screw rod lower end outside pole face is provided with external screw thread.
In a preferred embodiment of the present invention, screwed hole extends transversely through on described nut side end face, and described screw one end protrudes from described nut side, and the described screw other end imports described nut female thread and feeds.
The invention has the beneficial effects as follows: the present invention can install a screw for helping bolt to rotate at the nut side of bolt, rotating bolt can be carried out by being affectedly bashful screw when not having corresponding tool to carry out stirring bolt, compact conformation, reasonable in design.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise 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 that head of the present invention imports bolt one preferred embodiment installing screw；
In accompanying drawing, the labelling of each parts is as follows: 1, bolt body；2, nut；3, screw rod；4, screw.
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 obtain 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 head imports the bolt installing screw, including bolt body 1, described bolt body 1 upper end is provided with nut 2, described bolt body 1 lower end is provided with screw rod 3, described screw rod 3 is fixing with described nut 2 to be connected, offering screwed hole on described nut 2 one sidewall, be provided with a screw 4 in screwed hole, described screw 4 is threadedly connected in screwed hole.
It addition, described screw rod 3 upper end is fixedly connected on described nut 2 bottom end face central authorities, described screw rod 3 is connected for integral type with described nut 2, and described screw rod 3 lower end outside pole face is provided with external screw thread.
It addition, screwed hole extends transversely through on described nut 2 side end face, described screw 4 one end protrudes from outside described nut 2, and described screw 4 other end imports described nut 2 female thread and feeds.
nullThe operation principle of the present invention is that bolt body 1 upper end is provided with nut 2，Bolt body 1 lower end is provided with screw rod 3，Screw rod 3 is fixing with nut 2 to be connected，Screw rod 3 upper end is fixedly connected on nut 2 bottom end face central authorities，Screw rod 3 is connected for integral type with nut 2，Screw rod 3 lower end outside pole face is provided with external screw thread，Nut 2 one sidewall offers screwed hole，One screw 4 is installed in screwed hole，Screw 4 is threadedly connected in screwed hole，Screwed hole extends transversely through on nut 2 side end face，Screw 4 one end protrudes from outside nut 2，Screw 4 other end imports nut 2 female thread and feeds，When there is no instrument and needing rotating bolt，The screw 4 of nut 2 end face outside protruding from bolt body 1 can play handle function，By means of power, bolt body 1 is rotated，Avoid the situation not having respective support point when stirring bolt body 1，Easy to use，And screw 4 can spin down from nut 2.
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 present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (3)
1. a head imports the bolt installing screw, including bolt body, it is characterized in that, described bolt body upper end is provided with nut, described bolt body lower end is provided with screw rod, and described screw rod is fixing with described nut to be connected, and described nut one sidewall offers screwed hole, being provided with a screw in screwed hole, described screw thread is connected in screwed hole.
2. head according to claim 1 imports the bolt installing screw, it is characterized in that, described screw rod upper end is fixedly connected on described nut bottom end face central authorities, and described screw rod is that integral type is connected with described nut, and described screw rod lower end outside pole face is provided with external screw thread.
3. head according to claim 1 imports the bolt installing screw, it is characterised in that screwed hole extends transversely through on described nut side end face, and described screw one end protrudes from described nut side, and the described screw other end imports described nut female thread and feeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371712.3A CN105805128A (en) | 2016-05-31 | 2016-05-31 | Bolt capable of guiding and mounting screw on head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371712.3A CN105805128A (en) | 2016-05-31 | 2016-05-31 | Bolt capable of guiding and mounting screw on head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805128A true CN105805128A (en) | 2016-07-27 |
Family
ID=56427743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610371712.3A Pending CN105805128A (en) | 2016-05-31 | 2016-05-31 | Bolt capable of guiding and mounting screw on head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805128A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817146A (en) * | 1972-10-24 | 1974-06-18 | W Scott | Bolt hole aligner and inserting tool |
| CN201827201U (en) * | 2010-10-09 | 2011-05-11 | 施贤佳 | Fastening device of half thread bolt |
| CN105179421A (en) * | 2015-10-28 | 2015-12-23 | 苏州道众机械制造有限公司 | Convenient bolt |
| CN205744796U (en) * | 2016-05-31 | 2016-11-30 | 常州市耐斯工控工程有限公司 | Head imports the bolt installing screw |
-
2016
- 2016-05-31 CN CN201610371712.3A patent/CN105805128A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817146A (en) * | 1972-10-24 | 1974-06-18 | W Scott | Bolt hole aligner and inserting tool |
| CN201827201U (en) * | 2010-10-09 | 2011-05-11 | 施贤佳 | Fastening device of half thread bolt |
| CN105179421A (en) * | 2015-10-28 | 2015-12-23 | 苏州道众机械制造有限公司 | Convenient bolt |
| CN205744796U (en) * | 2016-05-31 | 2016-11-30 | 常州市耐斯工控工程有限公司 | Head imports the bolt installing screw |
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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: 20160727 |