CN106286547A - A kind of bolt of convenient handling - Google Patents

A kind of bolt of convenient handling Download PDF

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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
trapezoid
blind hole
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
Application number
CN201510266890.5A
Other languages
Chinese (zh)
Inventor
唐昌兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FENGGANG FENGMING AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Original Assignee
FENGGANG FENGMING AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FENGGANG FENGMING AGRICULTURAL MACHINERY MANUFACTURING Co Ltd filed Critical FENGGANG FENGMING AGRICULTURAL MACHINERY MANUFACTURING Co Ltd
Priority to CN201510266890.5A priority Critical patent/CN106286547A/en
Publication of CN106286547A publication Critical patent/CN106286547A/en
Pending legal-status Critical Current

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

A kind of bolt of convenient handling
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).
CN201510266890.5A 2015-05-22 2015-05-22 A kind of bolt of convenient handling Pending CN106286547A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20170104