CN201461687U - Fastening bolt - Google Patents

Fastening bolt Download PDF

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Publication number
CN201461687U
CN201461687U CN2009201248901U CN200920124890U CN201461687U CN 201461687 U CN201461687 U CN 201461687U CN 2009201248901 U CN2009201248901 U CN 2009201248901U CN 200920124890 U CN200920124890 U CN 200920124890U CN 201461687 U CN201461687 U CN 201461687U
Authority
CN
China
Prior art keywords
screw rod
bolt head
flange plate
bolt
polygonal column
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
Application number
CN2009201248901U
Other languages
Chinese (zh)
Inventor
任旭辉
Original Assignee
任旭辉
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 任旭辉 filed Critical 任旭辉
Priority to CN2009201248901U priority Critical patent/CN201461687U/en
Application granted granted Critical
Publication of CN201461687U publication Critical patent/CN201461687U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a fastening bolt consisting of a bolt head (1) and a screw rod. A flange plate (2) is arranged at the contact part of the bolt head (1) and the screw rod; the bolt head (1), the screw rod and the flange plate (2) are integrated into a whole; and the screw rod comprises a polished rod (3) close to the flange plate (2), a screw threaded structure (4) formed at the middle part of the screw rod, and a multiangular pillar (5) which is positioned at the bottom end of the screw threaded structure (4) and is capable of being clamped by a wrench. The utility model has the advantages of simple and convenient assembly and labor conservation.

Description

Clamping bolt
Technical field:
The utility model relates to a kind of clamping bolt.
Background technique:
When adopting bolt that part is connected, we can use two spanners to operate on it usually, be that one of them spanner is used for the clamping bolt head, another spanner is turnbuckle then, and adopt to bolt or nut in relative rotation mode reach the purpose that clamps part.Yet in the bolts assemblies process of reality, owing to be subjected to the restriction in space, sometimes spanner can't be rotated by the clamping bolt head, thereby not only makes the assembling difficulty of bolt big, and effort.
The model utility content:
The technical problems to be solved in the utility model is, provides that a kind of assembling is simple, convenient, the labour-saving clamping bolt.
Technical solution of the present utility model is, a kind of clamping bolt with following structure is provided, and it is made of bolt head and screw rod; The position that described bolt head contacts with screw rod is provided with flange plate; Described bolt head, screw rod and flange plate are an integral body; Described screw rod comprises the polished rod at worm structure, close flange plate place and is arranged on the worm structure bottom can be for the polygonal column of spanner clamping.
After adopting above structure, compared with prior art, the utlity model has following advantage: because the utility model is provided with a polygonal column that can supply spanner to clamp in the screw flight structural base, therefore, when the user answers space problem and can't make spanner clamping bolt head, the user can be clamped in spanner on the polygonal column, is the same and clamp spanner on polygonal column with the effect that clamps spanner at bolt head, in other words, clamping the purpose that spanner can make screw rod and nut relatively rotate equally and reach the clamping part on the polygonal column and on the nut simultaneously.Because polygonal column and nut are positioned at homonymy, so it is not subjected to spatial constraints, thereby makes the utility model not only assemble simply, make things convenient for, and more laborsaving.
Description of drawings:
Accompanying drawing is the structural representation of the utility model clamping bolt.
Polygonal column as shown in the figure, 1, bolt head, 2, flange plate, 3, polished rod, 4, worm structure, 5.
Embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in the figure, in this specific embodiment, the utility model clamping bolt is made of bolt head 1 and screw rod; Described bolt head 1 is provided with flange plate 2 with the screw rod contact position; Described bolt head 1, flange plate 2 and screw rod are an integral body; Described screw rod comprises near the polished rod 3 at flange plate 2 places, is positioned at the worm structure 4 at screw rod middle part and is positioned at the polygonal column 5 that worm structure 4 bottoms can clamp for spanner.In this specific embodiment, described polygonal column 5 is a hexagon prism.
The utility model is not limited to described in the foregoing description, and promptly described polygonal column 5 is not limited to hexagon prism, and it also can be octagonal column or quadrangular prism, and these variations fall into protection domain of the present utility model equally.

Claims (2)

1. clamping bolt, it is made of bolt head (1) and screw rod; Described bolt head (1) is provided with flange plate (2) with the screw rod contact position; Described bolt head (1), screw rod and flange plate (2) are an integral body; Described screw rod comprises worm structure (4) and near the polished rod (3) that flange plate (2) is located, it is characterized in that: described screw rod also comprises a polygonal column (5) that can supply spanner to clamp; Described polygonal column (5) is positioned at the bottom of worm structure (4).
2. clamping bolt according to claim 1 is characterized in that: described polygonal column (5) is hexagon prism, octagonal column or quadrangular prism.
CN2009201248901U 2009-07-21 2009-07-21 Fastening bolt Expired - Fee Related CN201461687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201248901U CN201461687U (en) 2009-07-21 2009-07-21 Fastening bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201248901U CN201461687U (en) 2009-07-21 2009-07-21 Fastening bolt

Publications (1)

Publication Number Publication Date
CN201461687U true CN201461687U (en) 2010-05-12

Family

ID=42389040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201248901U Expired - Fee Related CN201461687U (en) 2009-07-21 2009-07-21 Fastening bolt

Country Status (1)

Country Link
CN (1) CN201461687U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374221A (en) * 2011-08-05 2012-03-14 徐尚仁 Anti-theft screw provided with eccentric inner circular hole in screw top
CN103133483A (en) * 2011-11-24 2013-06-05 苏州工业园区协诚精密五金有限公司 Bolt
CN103128491A (en) * 2011-11-24 2013-06-05 苏州工业园区协诚精密五金有限公司 Preparation technology of bolt
CN106050858A (en) * 2016-08-15 2016-10-26 上海酷风汽车部件有限公司 Component used for connecting automobile air conditioner pipeline
CN108571171A (en) * 2017-03-14 2018-09-25 世铠精密股份有限公司 Screw-type Rebar bonding device and its manufacturing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374221A (en) * 2011-08-05 2012-03-14 徐尚仁 Anti-theft screw provided with eccentric inner circular hole in screw top
CN103133483A (en) * 2011-11-24 2013-06-05 苏州工业园区协诚精密五金有限公司 Bolt
CN103128491A (en) * 2011-11-24 2013-06-05 苏州工业园区协诚精密五金有限公司 Preparation technology of bolt
CN106050858A (en) * 2016-08-15 2016-10-26 上海酷风汽车部件有限公司 Component used for connecting automobile air conditioner pipeline
CN108571171A (en) * 2017-03-14 2018-09-25 世铠精密股份有限公司 Screw-type Rebar bonding device and its manufacturing method
CN108571171B (en) * 2017-03-14 2020-07-21 世铠精密股份有限公司 Threaded bar planting device and manufacturing method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20100721

C17 Cessation of patent right