CN202200228U - Screw driver with magnifying glass - Google Patents

Screw driver with magnifying glass Download PDF

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Publication number
CN202200228U
CN202200228U CN 201120312214 CN201120312214U CN202200228U CN 202200228 U CN202200228 U CN 202200228U CN 201120312214 CN201120312214 CN 201120312214 CN 201120312214 U CN201120312214 U CN 201120312214U CN 202200228 U CN202200228 U CN 202200228U
Authority
CN
China
Prior art keywords
magnifying glass
knife bar
cutter bar
bracing frame
screwdriver
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 201120312214
Other languages
Chinese (zh)
Inventor
朱媛
张津耀
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.)
Zhejiang University City College ZUCC
Original Assignee
Zhejiang University City College ZUCC
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 Zhejiang University City College ZUCC filed Critical Zhejiang University City College ZUCC
Priority to CN 201120312214 priority Critical patent/CN202200228U/en
Application granted granted Critical
Publication of CN202200228U publication Critical patent/CN202200228U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a screw driver with magnifying glass, comprising a handle, a cutter bar and a cutter head, wherein one end of the cutter bar is fixedly connected with a handle while other end thereof sis provided with the cutter head; the cutter bar is provided with a support frame; one end of the support frame is movably connected with the cutter bar in sleeve connection way while other end thereof is fixedly provided with a magnifying mirror. The utility model has a novel design plan and simple structure. The arrangement of the magnifying mirror can ensure that the nut can be effectively seen clearly to aim the nut more precisely. The support frame and the cutter bar are movably cooperated with each other to use such that the magnifying mirror can be conveniently installed when necessary, and disassembled when unnecessary, which brings convenience for the user to use, and makes the function of the screw driver no longer single.

Description

A kind of screwdriver that has magnifying glass
Technical field
The utility model relates to a kind of machine tool, is specially a kind of screwdriver that has magnifying glass.
Background technology
In live and work, can often use screwdriver, the most common screwdriver that arrives mostly comprises handle, knife bar, cutter head at present; Usually the function that only has tightening and unscrew screw, function singleness is in practical operation; Meet some meticulous small screws through regular meeting, or some screws that get rusty, use general screwdriver to be not easy to aim at nut; It is very much hard operating; Also having some eyesights is not good the elderly, can often not see because nut is too little yet, uses very inconvenient.
Summary of the invention
To the problem that exists in the prior art, the utility model purpose is a kind of convenient a kind of screwdriver that nut is operated of aiming at is being provided.
The utility model is realized through following technical scheme:
Described a kind of screwdriver that has magnifying glass; Comprise handle, knife bar, cutter head; One end of knife bar is fixedly connected with handle, and the other end fixedly installs cutter head, it is characterized in that said knife bar is provided with a bracing frame; Bracing frame an end and knife bar socket flexibly connect, the other end fixedly installs a magnifying glass.
Described a kind of screwdriver that has magnifying glass is characterized in that a end that described bracing frame is connected with knife bar is arranged to circularly, and the diameter of its annulus and the diameter of knife bar match.
Described a kind of screwdriver that has magnifying glass is characterized in that described bracing frame is a universal pipe.The utility model design is novel, and is simple in structure, and nut can be more effectively seen in being provided with of magnifying glass clearly
So that aim at nut more accurately, the activity of bracing frame and knife bar is used, and is convenient to load onto when needed magnifying glass, pulls down magnifying glass when not required, makes things convenient for the user to use, and makes the function of screwdriver no longer single.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1-handle, 2-knife bar, 3-cutter head, 4-bracing frame, 5-magnifying glass.
The specific embodiment
Below in conjunction with Figure of description the utility model is done further explain, and provide the specific embodiment.
As shown in the figure, a kind of screwdriver that has magnifying glass comprises handle 1, the knife bar 2 that is fixedly connected with handle 1 one ends, is fixedly connected on the cutter head 3 on the knife bar 2.Knife bar 2 is provided with a universal pipe bracing frame 4, and an end of bracing frame 4 is arranged to circular and is flexibly connected with knife bar 2 sockets, and the diameter of the diameter of annulus and knife bar 2 matches, and bracing frame 4 other ends fixedly install a magnifying glass 5.Bracing frame 4 can take off, and also can on knife bar 2, move up and down, and can move on to suitable position to bracing frame 4 as required, amplifies so that magnifying glass 5 is better aimed at nut, makes things convenient for the user to operate.

Claims (3)

1. screwdriver that has magnifying glass; Comprise handle (1), knife bar (2), cutter head (3); One end of knife bar (2) is fixedly connected with handle (1), and the other end fixedly installs cutter head (3), it is characterized in that said knife bar (2) is provided with a bracing frame (4); One end of bracing frame (4) and knife bar (2) socket flexibly connect, and the other end fixedly installs a magnifying glass (5).
2. a kind of screwdriver that has magnifying glass according to claim 1 is characterized in that a end that described bracing frame (4) is connected with knife bar (2) is arranged to circularly, and the diameter of the diameter of its annulus and knife bar (2) matches.
3. a kind of screwdriver that has magnifying glass according to claim 1 and 2 is characterized in that described bracing frame (4) is a universal pipe.
CN 201120312214 2011-08-25 2011-08-25 Screw driver with magnifying glass Expired - Fee Related CN202200228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120312214 CN202200228U (en) 2011-08-25 2011-08-25 Screw driver with magnifying glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120312214 CN202200228U (en) 2011-08-25 2011-08-25 Screw driver with magnifying glass

Publications (1)

Publication Number Publication Date
CN202200228U true CN202200228U (en) 2012-04-25

Family

ID=45964365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120312214 Expired - Fee Related CN202200228U (en) 2011-08-25 2011-08-25 Screw driver with magnifying glass

Country Status (1)

Country Link
CN (1) CN202200228U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159062A (en) * 2018-11-18 2019-01-08 湖南宽洋科技有限公司 A kind of screwdriver in mobile phone assembling process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109159062A (en) * 2018-11-18 2019-01-08 湖南宽洋科技有限公司 A kind of screwdriver in mobile phone assembling process

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120425

Termination date: 20120825