CN104552109A - Multifunctional screwdriver - Google Patents

Multifunctional screwdriver Download PDF

Info

Publication number
CN104552109A
CN104552109A CN201310490147.9A CN201310490147A CN104552109A CN 104552109 A CN104552109 A CN 104552109A CN 201310490147 A CN201310490147 A CN 201310490147A CN 104552109 A CN104552109 A CN 104552109A
Authority
CN
China
Prior art keywords
left handle
cutter head
handle
right handles
screw cutter
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
CN201310490147.9A
Other languages
Chinese (zh)
Inventor
周柏余
Original Assignee
周柏余
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 周柏余 filed Critical 周柏余
Priority to CN201310490147.9A priority Critical patent/CN104552109A/en
Publication of CN104552109A publication Critical patent/CN104552109A/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
    • B25B15/00Screwdrivers
    • B25B15/02Screwdrivers operated by rotating the handle
    • 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

Abstract

The invention discloses a multifunctional screwdriver and belongs to the technical field of hardware tools. The multifunctional screwdriver comprises an I-shaped screwdriver head, a crossed screwdriver head and a handle. The multifunctional screwdriver is characterized in that the handle is formed by connecting a left handle with a right handle, the I-shaped screwdriver head is arranged at one end, contacting with the right handle, of the left handle, the crossed screwdriver head is arranged at one end, contacting with the left handle, of the right handle, an inserting hole matched with the crossed screwdriver head is formed in a position, corresponding to the crossed screwdriver head, of the end face of the left handle, an inserting hole matched with the I-shaped screwdriver head is formed in a position, corresponding to the I-shaped screwdriver head, of the end face of the right handle, the I-shaped screwdriver head on the left handle is inserted into the inserting hole of the right handle, the crossed screwdriver head on the right handle is inserted into the inserting hole of the left handle, and the left handle and the right handle are connectedly fixed through a thread. The multifunctional screwdriver is simple in structure, reasonable in design, safe, convenient, economical and practical, and two screwdrivers are connected together effectively, so that working efficiency is improved, space is saved, and two needs of people are met.

Description

Multifunctional screw driver
Technical field
The present invention relates to a kind of screwdriver, especially a kind of multifunctional screw driver, belongs to hardware & tools technical field.
Background technology
Screwdriver is used to the instrument of twisting screw, is one of instrument the most frequently used in live and work of people.The most frequently used screwdriver has Flathead screwdriver, Philips screwdriver.But current most of screwdriver is simple function, namely in-line and these two kinds of screwdrivers of cross are single individuality, can only be used alternatingly, losing time, being difficult to meet the multiple demand of people, affecting operating efficiency when needing especially.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, a kind of multifunctional screw driver simultaneously with Flathead screwdriver, Philips screwdriver function is provided.
The object of the invention is to be achieved through the following technical solutions: multifunctional screw driver, comprise slotted screw cutter head, cross screw cutter head, handle, it is characterized in that, described handle is connected and composed by left handle, right handles, described left handle is being provided with slotted screw cutter head with right handles contact jaw, and right handles is being provided with cross screw cutter head with left handle contact jaw; Described left handle end face is being provided with cross screw cutter head correspondence position the jack matched with cross screw cutter head, and described right handles end face is being provided with slotted screw cutter head correspondence position the jack matched with slotted screw cutter head; Slotted screw cutter head on described left handle inserts in the jack of right handles, and the cross screw cutter head of right handles inserts in the jack of left handle, and left handle, right handles are threaded connection fixing.
Described left handle is being provided with threaded post with right handles contact jaw, and right handles is being provided with internal thread with left handle contact jaw, and left handle, right handles are connected and fixed by threaded post, internal thread.
Described handle is provided with friction line.
Described slotted screw cutter head is arranged on the top of left handle end.
Described cross screw cutter head is arranged on the bottom of right handles end.
The present invention is not by as a whole under the state that uses, and Flathead screwdriver, Philips screwdriver are all placed in corresponding jack, have stopped the corrosion of air.When needs use screwdriver, only need turn on the screw thread between left handle, right handles, required Flathead screwdriver or Philips screwdriver can be selected.And slotted screw cutter head is arranged on the top of left handle end, cross screw cutter head is arranged on the bottom of right handles end, and both stagger position, and dismounting is all very convenient, does not interfere with each other.When friction line on handle increases work, the frictional force of hand and screwdriver, not easily skids.Structure of the present invention is simple, reasonable in design, and safe ready is economical and practical, is effectively linked together by two kinds of screwdrivers, improves operating efficiency, also save space, meet two kinds of demands of people simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1 left handle, 2 right handles, 3 slotted screw cutter heads, 4 cross screw cutter heads, 5 jacks, 6 threaded post, 7 internal threads.
Detailed description of the invention
Multifunctional screw driver, comprises slotted screw cutter head 3, cross screw cutter head 4, handle.Handle is connected and composed by left handle 1, right handles 2, and handle is provided with friction line.Left handle is being provided with slotted screw cutter head 3 with right handles contact jaw, and right handles is being provided with cross screw cutter head 4 with left handle contact jaw.Slotted screw cutter head is arranged on the top of left handle end, and cross screw cutter head is arranged on the bottom of right handles end.
Left handle end face is being provided with cross screw cutter head correspondence position the jack 5 matched with cross screw cutter head, and right handles end face is being provided with slotted screw cutter head correspondence position the jack 5 matched with slotted screw cutter head.
Left handle is being provided with threaded post 6 with right handles contact jaw, right handles is being provided with internal thread 7 with left handle contact jaw, slotted screw cutter head on left handle inserts in the jack of right handles, the cross screw cutter head of right handles inserts in the jack of left handle, and left handle, right handles are connected and fixed by threaded post, internal thread.

Claims (5)

1. a multifunctional screw driver, comprise slotted screw cutter head, cross screw cutter head, handle, it is characterized in that, described handle is connected and composed by left handle, right handles, described left handle is being provided with slotted screw cutter head with right handles contact jaw, and right handles is being provided with cross screw cutter head with left handle contact jaw; Described left handle end face is being provided with cross screw cutter head correspondence position the jack matched with cross screw cutter head, and described right handles end face is being provided with slotted screw cutter head correspondence position the jack matched with slotted screw cutter head; Slotted screw cutter head on described left handle inserts in the jack of right handles, and the cross screw cutter head of right handles inserts in the jack of left handle, and left handle, right handles are threaded connection fixing.
2. multifunctional screw driver according to claim 1, is characterized in that, described left handle is being provided with threaded post with right handles contact jaw, and right handles is being provided with internal thread with left handle contact jaw, and left handle, right handles are connected and fixed by threaded post, internal thread.
3. multifunctional screw driver according to claim 1, is characterized in that, described handle is provided with friction line.
4. multifunctional screw driver according to claim 1, is characterized in that, described slotted screw cutter head is arranged on the top of left handle end.
5. multifunctional screw driver according to claim 1, is characterized in that, described cross screw cutter head is arranged on the bottom of right handles end.
CN201310490147.9A 2013-10-18 2013-10-18 Multifunctional screwdriver Pending CN104552109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310490147.9A CN104552109A (en) 2013-10-18 2013-10-18 Multifunctional screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310490147.9A CN104552109A (en) 2013-10-18 2013-10-18 Multifunctional screwdriver

Publications (1)

Publication Number Publication Date
CN104552109A true CN104552109A (en) 2015-04-29

Family

ID=53069717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310490147.9A Pending CN104552109A (en) 2013-10-18 2013-10-18 Multifunctional screwdriver

Country Status (1)

Country Link
CN (1) CN104552109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107865772A (en) * 2017-12-15 2018-04-03 高州郭氏颈腰椎医院 A kind of acupuncture needle knife assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107865772A (en) * 2017-12-15 2018-04-03 高州郭氏颈腰椎医院 A kind of acupuncture needle knife assembly

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150429

WD01 Invention patent application deemed withdrawn after publication