CN106286547A - A kind of bolt of convenient handling - Google Patents
A kind of bolt of convenient handling Download PDFInfo
- Publication number
- CN106286547A CN106286547A CN201510266890.5A CN201510266890A CN106286547A CN 106286547 A CN106286547 A CN 106286547A CN 201510266890 A CN201510266890 A CN 201510266890A CN 106286547 A CN106286547 A CN 106286547A
- Authority
- CN
- China
- Prior art keywords
- bolt
- blind hole
- trapezoid
- shaped openings
- openings groove
- 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
Abstract
The invention discloses the bolt of a kind of convenient handling, including hexagonal bolt head and threaded body, described hexagonal bolt head is provided with a trapezoid-shaped openings groove, the bottom of described trapezoid-shaped openings groove is provided with a blind hole, described blind hole extends to inside described threaded body, and also include that tool bar, described tool bar are interspersed in described blind hole, and its shape matches with described trapezoid-shaped openings groove.The present invention when needing the dismounting carrying out bolt, can from blind hole extraction tool bar, carry out in being inserted into trapezoid-shaped openings groove rotating dismounting, the bolt of the present invention is not limited by instrument, can realize dismounting by carrying instrument, convenient and swift and the scope of application is wider.
Description
Technical field
The present invention relates to technical field of fastening, particularly relate to the bolt of a kind of convenient handling.
Background technology
Bolt is a kind of securing member the most frequently used in productive life, traditional bolt head be usually regular hexagon or
Inner hexagonal hole shape, therefore needs to dismount, when being limited by instrument with specific instrument, it is impossible to realize dismounting,
It is inconvenient for.
Summary of the invention
The present invention mainly solves the technical problem in the presence of prior art, thus provides one not by instrument
Limit, easy to use, the applied widely bolt carrying dismantling device.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
The bolt of the convenient handling that the present invention provides, including hexagonal bolt head and threaded body, it is characterised in that:
Described hexagonal bolt head is provided with a trapezoid-shaped openings groove, and the bottom of described trapezoid-shaped openings groove is provided with a blind hole, described
Blind hole extends to inside described threaded body, and also includes that tool bar, described tool bar are interspersed in described blind hole
In, and its shape matches with described trapezoid-shaped openings groove.
Further, described tool bar includes that the body of rod and head, the described body of rod are interspersed in described blind hole, institute
State the cuboid that is shaped as of head, and described head adapts with described trapezoid-shaped openings groove size.
Further, the width of rebate of described trapezoid-shaped openings groove closes with the diameter compatible of the described body of rod.
Further, the diameter of described blind hole is more than the diameter of the described body of rod.
The beneficial effects of the present invention is: when needing the dismounting carrying out bolt, work can be extracted from blind hole out
Tool bar, carries out in being inserted into trapezoid-shaped openings groove rotating dismounting, and the bolt of the present invention is not limited by instrument, energy
Dismounting is realized by carrying instrument, convenient and swift and the scope of application is wider.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the bolt of the convenient handling of the present invention；
Fig. 2 is the use state diagram of the bolt of the convenient handling of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines.
Refering to shown in Fig. 1-2, the present invention facilitates the bolt loaded and unloaded, including hexagonal bolt head 1 and threaded body 2,
Hexagonal bolt head 1 is provided with a trapezoid-shaped openings groove 3, and the bottom of trapezoid-shaped openings groove 3 is provided with a blind hole 5, blind hole 5
Extend to threaded body 2 internal, and also include that tool bar 4, tool bar 4 are interspersed in blind hole 5, and its shape
Shape matches with trapezoid-shaped openings groove 3.The present invention, can be from blind hole 5 when needing the dismounting carrying out bolt
Extraction tool bar 4, carries out in being inserted into trapezoid-shaped openings groove 3 rotating dismounting, and the bolt of the present invention is not by instrument
Limit, dismounting can be realized by carrying instrument, convenient and swift and the scope of application is wider.
Concrete, tool bar 4 includes the body of rod 41 and head 42, and the body of rod 41 is interspersed in blind hole 5, head
41 be shaped as cuboid, and head 42 adapts with trapezoid-shaped openings groove 3 size, makes the head 41 can be closely
Snap in trapezoid-shaped openings groove 3, it is simple to user operates.It is also preferred that the left the width of rebate of trapezoid-shaped openings groove 3 with
The diameter compatible of the body of rod 41 closes (width of rebate of trapezoid-shaped openings groove 3 is slightly larger than the diameter of the body of rod 41), it is to avoid
Skid during stress.The diameter of blind hole 5 is more than the diameter of the body of rod 41, it is simple to uses at the body of rod 41 and occurs
After micro-deformation, moreover it is possible to continue to be placed in blind hole 5.
Above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
The change expected without creative work or replacement, all should contain within protection scope of the present invention.Cause
This, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. a bolt for convenient handling, including hexagonal bolt head (1) and threaded body (2), its feature exists
In: described hexagonal bolt head (1) is provided with a trapezoid-shaped openings groove (3), the end of described trapezoid-shaped openings groove (3)
Portion is provided with a blind hole (5), and it is internal that described blind hole (5) extends to described threaded body (2), and also includes
Tool bar (4), described tool bar (4) is interspersed in described blind hole (5), and its shape is trapezoidal with described
Open slot (3) matches.
2. the bolt of convenient handling as claimed in claim 1, it is characterised in that: described tool bar (4)
Including the body of rod (41) and head (42), the described body of rod (41) is interspersed in described blind hole (5), described
Head (41) be shaped as cuboid, and described head (42) and described trapezoid-shaped openings groove (3) size phase
Adapt to.
3. the bolt of convenient handling as claimed in claim 1, it is characterised in that: described trapezoid-shaped openings groove (3)
The diameter compatible of width of rebate and the described body of rod (41) close.
4. the bolt of convenient handling as claimed in claim 3, it is characterised in that: described blind hole (5)
Diameter is more than the diameter of the described body of rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266890.5A CN106286547A (en) | 2015-05-22 | 2015-05-22 | A kind of bolt of convenient handling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266890.5A CN106286547A (en) | 2015-05-22 | 2015-05-22 | A kind of bolt of convenient handling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106286547A true CN106286547A (en) | 2017-01-04 |
Family
ID=57633138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266890.5A Pending CN106286547A (en) | 2015-05-22 | 2015-05-22 | A kind of bolt of convenient handling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120489A (en) * | 2019-12-30 | 2020-05-08 | 东台市展新不锈钢紧固件制造有限公司 | Portable stainless steel fastener |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793578A (en) * | 1987-11-09 | 1988-12-27 | Howard Harold L | Multiple conduit support system |
| FR2865788A1 (en) * | 2004-01-29 | 2005-08-05 | Sarl Francois Inglese | Clamp fixing device for e.g. plumber, has rod with intermediate module, at one end, from which clamp is fixed, where module has two threaded parts with different diameters and rod is bent with bend |
| CN101280821A (en) * | 2008-04-23 | 2008-10-08 | 宁波东港紧固件制造有限公司 | Tighten positioning bolt |
| CN203476989U (en) * | 2013-08-26 | 2014-03-12 | 永嘉县永乐高中压标准件有限公司 | Hexagonal bolt with tool |
| CN203730513U (en) * | 2014-03-13 | 2014-07-23 | 温州市强杰不锈钢标准件有限公司 | Novel bolt |
| CN105889269A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Bolt facilitating assembly and disassembly |
-
2015
- 2015-05-22 CN CN201510266890.5A patent/CN106286547A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793578A (en) * | 1987-11-09 | 1988-12-27 | Howard Harold L | Multiple conduit support system |
| FR2865788A1 (en) * | 2004-01-29 | 2005-08-05 | Sarl Francois Inglese | Clamp fixing device for e.g. plumber, has rod with intermediate module, at one end, from which clamp is fixed, where module has two threaded parts with different diameters and rod is bent with bend |
| CN101280821A (en) * | 2008-04-23 | 2008-10-08 | 宁波东港紧固件制造有限公司 | Tighten positioning bolt |
| CN203476989U (en) * | 2013-08-26 | 2014-03-12 | 永嘉县永乐高中压标准件有限公司 | Hexagonal bolt with tool |
| CN203730513U (en) * | 2014-03-13 | 2014-07-23 | 温州市强杰不锈钢标准件有限公司 | Novel bolt |
| CN105889269A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Bolt facilitating assembly and disassembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120489A (en) * | 2019-12-30 | 2020-05-08 | 东台市展新不锈钢紧固件制造有限公司 | Portable stainless steel fastener |
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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: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |