CN2284307Y - Bolt - Google Patents

Bolt Download PDF

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Publication number
CN2284307Y
CN2284307Y CN 96228227 CN96228227U CN2284307Y CN 2284307 Y CN2284307 Y CN 2284307Y CN 96228227 CN96228227 CN 96228227 CN 96228227 U CN96228227 U CN 96228227U CN 2284307 Y CN2284307 Y CN 2284307Y
Authority
CN
China
Prior art keywords
bolt
utility
model
groove
rusty
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
CN 96228227
Other languages
Chinese (zh)
Inventor
常跃铎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 96228227 priority Critical patent/CN2284307Y/en
Application granted granted Critical
Publication of CN2284307Y publication Critical patent/CN2284307Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel bolt which is characterized in that a groove is arranged on the outer wall of the cylindrical body of the bolt. The utility model mainly solves the problems that machine body screw threads or fixed nuts can not be exhausted with difficult disassembly and easy thread damage when being rusty with impurities. The utility model has the advantages of simple structure, convenient operation, enhanced service life.

Description

Bolt
The utility model relates to a kind of novel bolt.
Existing bolt is with the threaded engagement on body screw thread or the set screw nut, is used for the individual part of companys of making to be fixed together.If the screw thread on using time body or the fixing nut gets rusty, has impurity, then can't get rid of and cause folding to adorn difficult rapid wear silk.
The utility model purpose provides a kind of novel bolt, when overcoming existing body screw thread, set screw nut gets rusty or impurity is arranged, can't get rid of folding dress difficulty, the problem of rapid wear silk.
The utility model is on existing bolt arrangement basis, is provided with groove on the external wall of bolt column.When getting rusty on body screw thread or the set screw nut and being with impurity, can discharge automatically from groove.
The utility model is simple in structure, rotates lightly, and more former bolt improves 10 times of life-spans.
Introduce the utility model embodiment in detail below in conjunction with accompanying drawing.
Accompanying drawing is the novel bolt arrangement schematic representation of 6#.Know that by figure novel bolt is that file twice 1-1.5mm is dark on its outer wall line, the groove of wide 1.5mm.

Claims (1)

  1. A kind of bolt is characterized in that establishing on the outer wall thread groove.
CN 96228227 1996-07-04 1996-07-04 Bolt Expired - Fee Related CN2284307Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96228227 CN2284307Y (en) 1996-07-04 1996-07-04 Bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96228227 CN2284307Y (en) 1996-07-04 1996-07-04 Bolt

Publications (1)

Publication Number Publication Date
CN2284307Y true CN2284307Y (en) 1998-06-17

Family

ID=33906158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96228227 Expired - Fee Related CN2284307Y (en) 1996-07-04 1996-07-04 Bolt

Country Status (1)

Country Link
CN (1) CN2284307Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 1998.06.17