CN103522231A - Simple slippage preventing spanner - Google Patents

Simple slippage preventing spanner Download PDF

Info

Publication number
CN103522231A
CN103522231A CN201210227960.2A CN201210227960A CN103522231A CN 103522231 A CN103522231 A CN 103522231A CN 201210227960 A CN201210227960 A CN 201210227960A CN 103522231 A CN103522231 A CN 103522231A
Authority
CN
China
Prior art keywords
spanner
bolt
opening
slippage preventing
handle
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
CN201210227960.2A
Other languages
Chinese (zh)
Inventor
张�成
孙旭
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.)
SHANDONG LIJIU ELECTRICAL MACHINERY CO Ltd
Original Assignee
SHANDONG LIJIU ELECTRICAL MACHINERY 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 SHANDONG LIJIU ELECTRICAL MACHINERY CO Ltd filed Critical SHANDONG LIJIU ELECTRICAL MACHINERY CO Ltd
Priority to CN201210227960.2A priority Critical patent/CN103522231A/en
Publication of CN103522231A publication Critical patent/CN103522231A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/16Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention relates to the technical field of manual tools, in particular to a simple slippage preventing spanner. A standard spanner and spring sheets are arranged. The simple slippage preventing spanner is characterized in that two spring sheets are arranged on a handle in the middle of the standard wrench, one end of each spring sheet is fixed on the handle, and the other end of each spring sheet extends to cover an opening of the spanner. At working time, the opening of the spanner is arranged on a bolt in a sleeved mode, the spring sheet located outside the opening falls to the head of the bolt to prevent the spanner from continuing to slip downward and enable the spanner to be arranged at the hexagon position of the bolt accurately, so that an operator can install and detach the bolt conveniently. The simple slippage preventing spanner has the advantages of being simple in structure, low in cost, capable of saving time, convenient and practical.

Description

Simple anti-sliding takes off spanner
Technical field:
The present invention relates to a kind of hand-operated tools technical field, specifically the de-spanner of a kind of Simple anti-sliding.
Background technology:
As everybody knows, when the position handling bolt of freely not opening, the easy slippage of spanner, leaves bolt head or nut, in operation, can bring inconvenience, and loses time.
Summary of the invention:
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of when the position handling bolt of freely not opening, spanner can be enclosed within on bolt reliably, make operator's loading, unloading easily and fast, this device has simple in structure, with low cost, save time, convenient and practical.
The present invention can reach by following measure:
A de-spanner, is provided with standard spanner, spring leaf, it is characterized in that loading onto two spring leafs on the handle in the middle of standard spanner, and one end of spring leaf is fixed on handle, and the other end stretches out the opening part that covers spanner.
The present invention is owing to adopting said structure, has simple in structurely, with low cost, saves time, convenient and practical.
Accompanying drawing explanation:
Accompanying drawing is structural representation of the present invention.
Reference numeral: standard spanner 1, spring leaf 2.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in drawings, a kind of Simple anti-sliding takes off spanner, is provided with standard spanner 1, spring leaf 2, it is characterized in that loading onto two spring leafs 2 on the handle in the middle of standard spanner 1, and one end of spring leaf 2 is fixed on handle, and the other end stretches out the opening part that covers spanner.
During work, the opening sleeve of standard spanner, on bolt, is positioned to the head that spring leaf outside opening just drops on bolt, has stoped the continuation of spanner to be glided, make its hexagonal place that is enclosed within accurately bolt, operator can mount and dismount bolt easily.

Claims (1)

1. the de-spanner of Simple anti-sliding, is provided with standard spanner, spring leaf, it is characterized in that loading onto two spring leafs on the handle in the middle of standard spanner, and one end of spring leaf is fixed on handle, and the other end stretches out the opening part that covers spanner.
CN201210227960.2A 2012-07-04 2012-07-04 Simple slippage preventing spanner Pending CN103522231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210227960.2A CN103522231A (en) 2012-07-04 2012-07-04 Simple slippage preventing spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210227960.2A CN103522231A (en) 2012-07-04 2012-07-04 Simple slippage preventing spanner

Publications (1)

Publication Number Publication Date
CN103522231A true CN103522231A (en) 2014-01-22

Family

ID=49924761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210227960.2A Pending CN103522231A (en) 2012-07-04 2012-07-04 Simple slippage preventing spanner

Country Status (1)

Country Link
CN (1) CN103522231A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369137A (en) * 2014-11-11 2015-02-25 国家电网公司 Integral anti-slip wrench
CN104552119A (en) * 2015-01-14 2015-04-29 国网河北省电力公司衡水供电分公司 Multi-purpose falling preventing wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104369137A (en) * 2014-11-11 2015-02-25 国家电网公司 Integral anti-slip wrench
CN104552119A (en) * 2015-01-14 2015-04-29 国网河北省电力公司衡水供电分公司 Multi-purpose falling preventing wrench

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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: 20140122