CN103511427A - Novel bolt structure - Google Patents

Novel bolt structure Download PDF

Info

Publication number
CN103511427A
CN103511427A CN201210227438.4A CN201210227438A CN103511427A CN 103511427 A CN103511427 A CN 103511427A CN 201210227438 A CN201210227438 A CN 201210227438A CN 103511427 A CN103511427 A CN 103511427A
Authority
CN
China
Prior art keywords
bolt
speak
novel
begun
cross
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
CN201210227438.4A
Other languages
Chinese (zh)
Inventor
藏继民
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.)
Xuzhou Kangteng Transmission Technology Development Co Ltd
Original Assignee
Xuzhou Kangteng Transmission Technology Development 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 Xuzhou Kangteng Transmission Technology Development Co Ltd filed Critical Xuzhou Kangteng Transmission Technology Development Co Ltd
Priority to CN201210227438.4A priority Critical patent/CN103511427A/en
Publication of CN103511427A publication Critical patent/CN103511427A/en
Pending legal-status Critical Current

Links

Abstract

Disclosed is a novel bolt structure. An opening portion of an inner hexagon inserted into a hexagonal head arranged on a bolt is respectively provided with a line-shaped groove opening and a cross groove opening, wherein the line-shaped opening and the cross groove opening are symmetric. Due to the fact that the structure which allows various tools to disassemble and assemble the bolt is arranged at the head of the bolt, the novel bolt structure can solve the problems existing in bolts at present. The novel bolt structure has the advantages that the opening portion of the inner hexagon inserted into the hexagonal head arranged on the bolt is respectively provided with the line-shaped groove opening and the cross groove opening, the line-shaped groove and the cross groove opening are symmetric, the novel bolt structure can be used for allowing the tools such as a spanner, a socket spanner, an inner hexagon spanner and a slotted or cross screwdriver to unscrew or screw the bolt so as to disassemble or assemble the bolt, and therefore the using effect is good.

Description

Novel bolt structure
Technical field
The present invention relates to a kind of bolt arrangement, particularly a kind of Novel bolt structure, belongs to mechanical standard parts technical field.
Background technique
At present, bolt is in machine-building, to use a kind of part widely, bolt is many is fastenedly connected the part of use by head and screw rod (with an externally threaded cylindrical body) class dimerous, at present, on bolt respectively single be provided be convenient to that dismounting used with hex head bolt head or hexagon socket head cap screw head, and the beginning to speak or bolt head that the cross of cruciate flower screw-driver is begun to speak of flat mouth screw-driver straight groove,, the head of current bolt, it is not also provided with structure that can assembling-disassembling bolt for multiple types of tools simultaneously, easily like this brings passive in use.
Summary of the invention
The object of the invention is to: a kind of Novel bolt structure is provided, overcomes the existing above-mentioned defect of existing bolt arrangement, thereby can bring the facility in use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Novel bolt structure, it by bolt, hexagon head, interior hexagonal, straight groove begin to speak, the cross groove of beginning to speak forms; The oral area of the interior hexagonal being recessed at the hexagon head of bolt setting is respectively equipped with that symmetrical straight groove is begun to speak and cross recess is begun to speak, in this way, due to the head of bolt is provided with can be for the structure of multiple types of tools assembling-disassembling bolt, therefore, it can improve the problem that current bolt exists.
Beneficial effect of the present invention: the oral area of the interior hexagonal that it is recessed at the hexagon head of bolt setting is respectively equipped with that symmetrical straight groove is begun to speak and cross recess is begun to speak, it can be unscrewed or tighten assembling-disassembling bolt for instruments such as spanner, socket wrench, inner hexagon spanner and flat mouth or cruciate flower screw-drivers, thereby using effect is good.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of structure of the present invention.
Fig. 2 is the plan view of Fig. 1.
Shown in figure: 1, bolt; 2, hexagon head; 3, interior hexagonal; 4, straight groove is begun to speak; 5, the cross groove of beginning to speak.
Embodiment
A structure, it by: bolt (1), hexagon head (2), interior hexagonal (3), straight groove are begun to speak (4), cross is begun to speak, and groove (5) forms; The oral area of the interior hexagonal (3) that the hexagon head (2) arranging at bolt (1) is recessed on is respectively equipped with that symmetrical straight groove is begun to speak (4) and cross recess is begun to speak (5).

Claims (1)

1. a Novel bolt structure, it by: bolt (1), hexagon head (2), interior hexagonal (3), straight groove are begun to speak (4), cross is begun to speak, and groove (5) forms; It is characterized in that: the oral area of the interior hexagonal (3) that the hexagon head (2) arranging at bolt (1) is recessed on is respectively equipped with that symmetrical straight groove is begun to speak (4) and cross recess is begun to speak (5).
CN201210227438.4A 2012-06-30 2012-06-30 Novel bolt structure Pending CN103511427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210227438.4A CN103511427A (en) 2012-06-30 2012-06-30 Novel bolt structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210227438.4A CN103511427A (en) 2012-06-30 2012-06-30 Novel bolt structure

Publications (1)

Publication Number Publication Date
CN103511427A true CN103511427A (en) 2014-01-15

Family

ID=49894678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210227438.4A Pending CN103511427A (en) 2012-06-30 2012-06-30 Novel bolt structure

Country Status (1)

Country Link
CN (1) CN103511427A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420410A (en) * 2017-07-29 2017-12-01 马鞍山市金潮橡胶技术研发科技有限公司 A kind of tubaeform anti-loosening bolt
CN110722600A (en) * 2019-10-23 2020-01-24 徐州才聚智能科技有限公司 Robot fixing wire capable of being efficiently installed
CN111795054A (en) * 2020-08-11 2020-10-20 中国人民解放军陆军装甲兵学院蚌埠校区 Screw convenient to rotate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107420410A (en) * 2017-07-29 2017-12-01 马鞍山市金潮橡胶技术研发科技有限公司 A kind of tubaeform anti-loosening bolt
CN110722600A (en) * 2019-10-23 2020-01-24 徐州才聚智能科技有限公司 Robot fixing wire capable of being efficiently installed
CN111795054A (en) * 2020-08-11 2020-10-20 中国人民解放军陆军装甲兵学院蚌埠校区 Screw convenient to rotate

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140115