CN106286532A - 具有防盗功能的紧固件 - Google Patents

具有防盗功能的紧固件 Download PDF

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Publication number
CN106286532A
CN106286532A CN201610718306.XA CN201610718306A CN106286532A CN 106286532 A CN106286532 A CN 106286532A CN 201610718306 A CN201610718306 A CN 201610718306A CN 106286532 A CN106286532 A CN 106286532A
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CN
China
Prior art keywords
bolt
hemisphere
securing member
theft feature
bolt head
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
CN201610718306.XA
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English (en)
Inventor
胡伦波
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.)
NINGBO JINDING FASTENERS CO Ltd
Original Assignee
NINGBO JINDING FASTENERS 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 NINGBO JINDING FASTENERS CO Ltd filed Critical NINGBO JINDING FASTENERS CO Ltd
Priority to CN201610718306.XA priority Critical patent/CN106286532A/zh
Publication of CN106286532A publication Critical patent/CN106286532A/zh
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005Measures against unauthorised operation of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

本发明公开了汽车车轮用螺栓,包括螺栓本体,所述螺栓本体包括螺栓头,在所述螺栓头上设置有向内凹陷的槽,所述槽为不规则多边形。本发明可以使得现有的扳手或其它工具难以将螺栓拆卸,从而防止了汽车车轮被盗窃。

Description

具有防盗功能的紧固件
技术领域
本发明涉及紧固件领域,更具体的,涉及紧固螺栓。
背景技术
螺栓头常为外正六边形或内正六边形机构,这种结构的螺栓可以使用各种扳手工具灵活的旋拧。
针对上述问题,目前有通过将螺栓螺栓头呈采用不规则多边形状,因此使得其无法与现有的扳手适配的方法。
但是即使螺栓头采用不规则形状,通过夹持该不规则形状的多条变,依旧可以旋动螺栓,从而将轮胎拆卸。
发明内容
针对现有技术中存在的不足,本发明提供了具有防盗功能的紧固件。
本发明是通过如下技术方案实现的:具有防盗功能的紧固件,包括螺栓本体,所述螺栓本体包括螺栓头,所述螺栓头具有半球形的凸起部,所述凸起部包括错位设置的第一半球体和第二半球体。
上述技术方案中,所述第一半球体和所述第二半球体具有相互抵靠的面。
本发明具有如下有益效果:可以使得现有的扳手或其它工具难以将螺栓拆卸,因此具有较好的防盗效果,防止了被人为拆卸。
附图说明
图1为本发明的结构示意图。
图2为本发明的俯视示意图。
具体实施方式
下面结合附图与具体实施方式对本发明作进一步详细描述:参见图1至图2, 具有防盗功能的紧固件,包括螺栓本体1,所述螺栓本体1包括螺栓头2,所述螺栓头2具有半球形的凸起部10,所述凸起部10包括错位设置的第一半球体10a和第二半球体10b。
所述第一半球体10a和所述第二半球体10b具有相互抵靠的面2。上述第一半球体和第二半球体通过一面抵靠,可以增强在被特用扳手扳动时相互间的强度。
本发明可以使得现有的扳手或其它工具难以将螺栓拆卸,因此具有较好的防盗效果,防止了被人为拆卸。本发明可以在汽车轮胎,电力设备上得到应用。

Claims (2)

1.具有防盗功能的紧固件,包括螺栓本体(1),所述螺栓本体(1)包括螺栓头(2),其特征在于:所述螺栓头(2)具有半球形的凸起部(10),所述凸起部(10)包括错位设置的第一半球体(10a)和第二半球体(10b)。
2.如权利要求1所述的具有防盗功能的紧固件,其特征在于:所述第一半球体(10a)和所述第二半球体(10b)具有相互抵靠的面(2)。
CN201610718306.XA 2016-08-25 2016-08-25 具有防盗功能的紧固件 Pending CN106286532A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610718306.XA CN106286532A (zh) 2016-08-25 2016-08-25 具有防盗功能的紧固件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610718306.XA CN106286532A (zh) 2016-08-25 2016-08-25 具有防盗功能的紧固件

Publications (1)

Publication Number Publication Date
CN106286532A true CN106286532A (zh) 2017-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610718306.XA Pending CN106286532A (zh) 2016-08-25 2016-08-25 具有防盗功能的紧固件

Country Status (1)

Country Link
CN (1) CN106286532A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107401549A (zh) * 2017-08-29 2017-11-28 国网江苏省电力公司扬州供电公司 一种电气设备接地线防盗螺栓

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107401549A (zh) * 2017-08-29 2017-11-28 国网江苏省电力公司扬州供电公司 一种电气设备接地线防盗螺栓

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