CN204108909U - A kind of spanner - Google Patents

A kind of spanner Download PDF

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Publication number
CN204108909U
CN204108909U CN201420582928.0U CN201420582928U CN204108909U CN 204108909 U CN204108909 U CN 204108909U CN 201420582928 U CN201420582928 U CN 201420582928U CN 204108909 U CN204108909 U CN 204108909U
Authority
CN
China
Prior art keywords
screwdriver head
quill
fixed muffle
head
moving spring
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
CN201420582928.0U
Other languages
Chinese (zh)
Inventor
刘继国
Original Assignee
刘继国
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 刘继国 filed Critical 刘继国
Priority to CN201420582928.0U priority Critical patent/CN204108909U/en
Application granted granted Critical
Publication of CN204108909U publication Critical patent/CN204108909U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of spanner, comprise handle, interior Hexagonal jacket and be at least arranged on the head of handle one end, described handle and interior Hexagonal jacket are fixedly linked, described sleeve is made up of back-moving spring, fixed muffle screwdriver head and quill screwdriver head, described quill screwdriver head is sleeved in fixed muffle screwdriver head, described quill screwdriver head end is Flange-shaped Parts, described back-moving spring is arranged in fixed muffle screwdriver head and back-moving spring one end withstands on the end of quill screwdriver head, this utility model is reasonable in design, easy to use.

Description

A kind of spanner
Technical field
The utility model belongs to a kind of tool equipment field, particularly a kind of spanner.
Background technology
Spanner is the small tool that all can often use in people's routine work life, in common flight-line maintenance or building spanner in installation process in building is all absolutely necessary, common wrench except monkey wrench is only equipped with the screwdriver head of two models at the most, just needing when running into the screw of different model in use procedure to change spanner, wasting time and energy like this and being unfavorable for increasing work efficiency.
Utility model content
Technical assignment of the present utility model provides a kind of spanner for above prior art deficiency.
The utility model solves the technical scheme that its technical problem adopts: a kind of spanner, comprise handle, interior Hexagonal jacket and be at least arranged on the head of handle one end, described handle and interior Hexagonal jacket are fixedly linked, described sleeve is made up of back-moving spring, fixed muffle screwdriver head and quill screwdriver head, described quill screwdriver head is sleeved in fixed muffle screwdriver head, described quill screwdriver head end is Flange-shaped Parts, and described back-moving spring is arranged in fixed muffle screwdriver head and back-moving spring one end and withstands on the end of quill screwdriver head.
Further, state described in outside quill screwdriver head with inside fixed muffle screwdriver head for length of side regular polygon all equal to limit number.
The sleeve driver head of different size is arranged on a practicality spanner adding spanner by this utility model, reasonable in design, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is this utility model lateral structure schematic diagram.
Fig. 3 is this utility model sleeve structure for amplifying schematic diagram.
Detailed description of the invention
With reference to Figure of description, the utility model is described in detail below:
As shown in Figure 1, Figure 2 and Figure 3, a kind of spanner, comprise handle 1, interior Hexagonal jacket 3 and be at least arranged on the head 2 of handle one end, described handle 1 is fixedly linked with interior Hexagonal jacket 3, described sleeve 3 is made up of with quill screwdriver head 6 back-moving spring 4, fixed muffle screwdriver head 5, it is characterized in that: described quill screwdriver head 5 is sleeved in fixed muffle screwdriver head 3, described quill screwdriver head 5 end is Flange-shaped Parts, and described back-moving spring 4 is arranged in fixed muffle screwdriver head 3 and back-moving spring 4 one end and withstands on the end of quill screwdriver head 5.
Further, state described in outside quill screwdriver head 5 with inside fixed muffle screwdriver head 3 for length of side regular polygon all equal to limit number.

Claims (2)

1. a spanner, comprise handle (1), interior Hexagonal jacket (3) and be at least arranged on the head (2) of handle one end, described handle (1) and interior Hexagonal jacket (3) are fixedly linked, described sleeve (3) is by back-moving spring (4), fixed muffle screwdriver head (5) and quill screwdriver head (6) form, it is characterized in that: described quill screwdriver head (5) is sleeved in fixed muffle screwdriver head (3), described quill screwdriver head (5) end is Flange-shaped Parts, described back-moving spring (4) is arranged in fixed muffle screwdriver head (3) and back-moving spring (4) one end and withstands on the end of quill screwdriver head (5).
2. a kind of spanner according to claim 1, is characterized in that: described in state quill screwdriver head (5) outside with fixed muffle screwdriver head (3) inner side be length of side regular polygon all equal to limit number.
CN201420582928.0U 2014-10-10 2014-10-10 A kind of spanner Expired - Fee Related CN204108909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420582928.0U CN204108909U (en) 2014-10-10 2014-10-10 A kind of spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420582928.0U CN204108909U (en) 2014-10-10 2014-10-10 A kind of spanner

Publications (1)

Publication Number Publication Date
CN204108909U true CN204108909U (en) 2015-01-21

Family

ID=52326264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420582928.0U Expired - Fee Related CN204108909U (en) 2014-10-10 2014-10-10 A kind of spanner

Country Status (1)

Country Link
CN (1) CN204108909U (en)

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Legal Events

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

Granted publication date: 20150121

Termination date: 20151010

EXPY Termination of patent right or utility model