CN205744796U - Head imports the bolt installing screw - Google Patents
Head imports the bolt installing screw Download PDFInfo
- Publication number
- CN205744796U CN205744796U CN201620509404.8U CN201620509404U CN205744796U CN 205744796 U CN205744796 U CN 205744796U CN 201620509404 U CN201620509404 U CN 201620509404U CN 205744796 U CN205744796 U CN 205744796U
- Authority
- CN
- China
- Prior art keywords
- screw
- nut
- bolt
- screwed hole
- screw rod
- 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.)
- Expired - Fee Related
Links
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of head and 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, described screw rod is fixing with described nut to be connected, offering screwed hole on described nut one sidewall, be provided with a screw in screwed hole, described screw thread is connected in screwed hole.By the way, this utility model can install a screw for helping bolt to rotate at the nut side of bolt, can carry out rotating bolt by being affectedly bashful screw when not having corresponding tool to carry out stirring bolt, and compact conformation is reasonable in design.
Description
Technical field
This utility model relates to bolt field, particularly relates to a kind of head and imports the bolt installing screw.
Background technology
Bolt is a kind of machine components, the threaded securing member of cylinder of adapted nut.By head and screw rod two parts
One class securing member of composition, needs and nut screw connection, for being fastenedly connected two parts with through hole.This type of attachment claims spiral shell
Tether and connect.As nut is screwed off from bolt, the two part can be made again separately, therefore bolt connection is belonging to detachably connect
Connect.But can rotate sometimes for the instrument such as spanner, pliers of use when traditional bolts and nuts connect, and not have under certain situation
There is instrument to be supplied to user to use so that bolt and nut cannot be stirred, bring certain impact to production and use.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of head to import the bolt installing screw, it is possible at spiral shell
The nut side of bolt installs a screw for helping bolt to rotate, can be by being affectedly bashful when not having corresponding tool to carry out stirring bolt
Screw carrys out rotating bolt.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of head to import peace
The bolt of cartridge screw, including bolt body, described bolt body upper end is provided with nut, and described bolt body lower end is provided with screw rod,
Described screw rod is fixing with described nut to be connected, and described nut one sidewall offers screwed hole, is provided with a screw in screwed hole,
Described screw thread is connected in screwed hole.
In one preferred embodiment of this utility model, described screw rod upper end is fixedly connected in described nut bottom end face
Centre, 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 one preferred embodiment of this utility model, screwed hole extends transversely through on described nut side end face, described screw
One end protrudes from described nut side, and the described screw other end imports described nut female thread and feeds.
The beneficial effects of the utility model are: this utility model can install a screw for helping at the nut side of bolt
Help bolt to rotate, rotating bolt, compact conformation, design can be come by being affectedly bashful screw when not having corresponding tool to carry out stirring bolt
Rationally.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation that this utility model head 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 this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, 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 this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of head imports the bolt installing screw, and 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, and described screw rod 3 is fixing with described nut 2 to be connected, and described nut 2 one sidewall is offered
Having screwed hole, 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 and described nut
2 connect for integral type, 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
Side, described screw 4 other end imports described nut 2 female thread and feeds.
Operation principle of the present utility model is that bolt body 1 upper end is provided with nut 2, and bolt body 1 lower end is provided with screw rod 3,
Screw rod 3 is fixing with nut 2 to be connected, and screw rod 3 upper end is fixedly connected on nut 2 bottom end face central authorities, and screw rod 3 is integrated with nut 2
Formula connects, and screw rod 3 lower end outside pole face is provided with external screw thread, nut 2 one sidewall offers screwed hole, is provided with in screwed hole
One screw 4, screw 4 is threadedly connected in screwed hole, and screwed hole extends transversely through on nut 2 side end face, and screw 4 one end protrudes from spiral shell
Outside cap 2, screw 4 other end imports nut 2 female thread and feeds, and when not having instrument and needing rotating bolt, protrudes from bolt
The screw 4 of nut 2 end face outside of body 1 can play handle function, rotated by bolt body 1 by means of power, it is to avoid stirs spiral shell
The situation of respective support point is not had during bolt body 1, easy to use, and screw 4 can spin down from nut 2.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description made, or be directly or indirectly used in other phase
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. head imports the bolt installing screw, including bolt body, it is characterised 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 is offered
Having screwed hole, be provided with a screw in screwed hole, described screw thread is connected in screwed hole.
Head the most according to claim 1 imports the bolt installing screw, it is characterised in that described screw rod upper end is fixing even
Being connected to described nut bottom end face central authorities, described screw rod is that integral type is connected with described nut, described screw rod lower end outside pole face
It is provided with external screw thread.
Head the most according to claim 1 imports the bolt installing screw, it is characterised in that screwed hole extends transversely through described
On nut side end face, described screw one end protrudes from described nut side, and the described screw other end imports described nut female thread
Feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509404.8U CN205744796U (en) | 2016-05-31 | 2016-05-31 | Head imports the bolt installing screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509404.8U CN205744796U (en) | 2016-05-31 | 2016-05-31 | Head imports the bolt installing screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744796U true CN205744796U (en) | 2016-11-30 |
Family
ID=57363412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509404.8U Expired - Fee Related CN205744796U (en) | 2016-05-31 | 2016-05-31 | Head imports the bolt installing screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805128A (en) * | 2016-05-31 | 2016-07-27 | 常州市耐斯工控工程有限公司 | Bolt capable of guiding and mounting screw on head |
-
2016
- 2016-05-31 CN CN201620509404.8U patent/CN205744796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805128A (en) * | 2016-05-31 | 2016-07-27 | 常州市耐斯工控工程有限公司 | Bolt capable of guiding and mounting screw on head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |