KR101687178B1 - multi-function driver - Google Patents

multi-function driver Download PDF

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Publication number
KR101687178B1
KR101687178B1 KR1020150190756A KR20150190756A KR101687178B1 KR 101687178 B1 KR101687178 B1 KR 101687178B1 KR 1020150190756 A KR1020150190756 A KR 1020150190756A KR 20150190756 A KR20150190756 A KR 20150190756A KR 101687178 B1 KR101687178 B1 KR 101687178B1
Authority
KR
South Korea
Prior art keywords
driver
tip
horizontal guide
auxiliary
guide portion
Prior art date
Application number
KR1020150190756A
Other languages
Korean (ko)
Inventor
임강호
김재훈
Original Assignee
임강호
김재훈
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 임강호, 김재훈 filed Critical 임강호
Priority to KR1020150190756A priority Critical patent/KR101687178B1/en
Application granted granted Critical
Publication of KR101687178B1 publication Critical patent/KR101687178B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges

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

Abstract

A multifunction driver is disclosed. According to an aspect of the present invention, there is provided a multi-function driver including: a driver body having a predetermined length in a vertical direction, a first tip having a straight shape at a lower portion thereof and a horizontal guide portion extending at one surface thereof; An auxiliary driver movably coupled to the horizontal guide portion in a vertical state and having a second tip corresponding to the first tip formed at a lower portion thereof; And a binding member provided to bind the auxiliary driver to the driver body.

Description

Multi-function driver

The present invention relates to a multifunctional driver, and more particularly, to a multifunctional driver that can cope with various types of screws and can implement various functions by a single tool.

Generally, a screwdriver is a tool used for screwing and unscrewing various screws and is divided into a straight shape (-) and a cross shape (+).

In the past, drivers of various sizes such as cruciform or straight type were stored in the tool box and the appropriate tool was selected and used according to need.

However, such a conventional driver is disadvantageous in that it is not easy to store because it is separated according to each shape and size, and there is a problem that work efficiency and productivity are deteriorated due to inconvenience of replacing a large number of drivers used at the time of operation.

Korean Registered Utility Model No. 20-0145788 (Registered Date: February 22, 1999)

The technical object of the present invention is to provide a machine tool which can be used for screws of various sizes and is provided with the functions of jaws and spanners so as to realize various functions by means of one tool, And to provide a multifunctional driver that can shorten the time of use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. There will be.

The present invention relates to a driver body, which is formed to have a predetermined length in a vertical direction, in which a first tip of a straight shape is formed at a lower portion and a horizontal guide portion is formed at a surface of the driver body; An auxiliary driver movably coupled to the horizontal guide portion in a vertical state and having a second tip corresponding to the first tip formed at a lower portion thereof; And a binding member provided to bind the auxiliary driver to the driver body.

Wherein the coupling member is inserted through one side of the auxiliary driver and the horizontal guide portion is provided with a slotted guide groove along the longitudinal direction on the surface corresponding to the coupling member, And is guided along the guide groove when unbonded from the driver body.

Wherein a scale portion is formed on a surface of the horizontal guide portion at a predetermined interval along a longitudinal direction from a boundary portion with the driver body, and the scale portion is formed by the auxiliary driver moving along the horizontal guide portion, And the length between the second tips can be measured.

According to the present invention, screws of various sizes can be tightened or loosened by a driver body having a first tip, an auxiliary driver having a second tip, and a scale portion, It is possible to secure the convenience of the work while improving the usability, and there is an advantage that the time when the tool is used can be shortened.

1 is a diagram illustrating a configuration of a multi-function driver according to the present invention.
FIG. 2 and FIG. 3 are views showing the use state of the multifunctional driver according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions will not be described in order to simplify the gist of the present invention.

The multifunctional driver according to the present invention includes a driver body 10, an auxiliary driver 20 and a coupling member 30, as shown in Fig.

The driver body 10 is formed to have a predetermined length in the vertical direction, a first tip 12 of a straight shape is formed at the lower portion, and a horizontal guide portion 14 is formed at one surface of the driver body 10.

The first tip 12 has a structure in which it is inserted into a straight groove or a cross groove of the screw so that the screw can be tightened or the screw that has been tightened can be released. That is, the first tip 12 is structured such that it can mutually cooperate with the second tip 22 formed on the auxiliary driver 20 to tighten or loosen various screws.

The horizontal guide portion 14 extends from one surface of the driver body 10. The horizontal guide portion 14 serves to guide the movement of the auxiliary driver 20. [

Further, the horizontal guide portion 14 is formed with a guide groove 16 having a long hole shape along the longitudinal direction on its surface. A scale portion 18 is formed at a lower portion of the guide groove 16 at a predetermined interval along the longitudinal direction from the boundary portion between the driver body 10 and the horizontal guide portion 14. [

The auxiliary driver 20 includes a second tip 22 having a shape corresponding to the first tip 12 formed on the driver body 10, .

Like the first tip 12, the second tip 22 has a structure in which it is inserted into a straight groove or a cross groove of a screw so that the screw can be tightened or loosened. That is, the second tip 22 has a structure in which the first tips 12 formed on the auxiliary driver 20 are mutually cooperated to tighten or loosen various screws.

The auxiliary driver 20 is moved in the longitudinal direction of the horizontal guide 14 so as to adjust the distance between the first tip 12 and the second tip 22, The screws of various sizes can be easily tightened or loosened by the mutual air conditioning of the screw 22.

The auxiliary driver 20 is moved in the longitudinal direction of the horizontal guide portion 14 with respect to the driver body 10 so that the user can push the first tip 12 and the second tip 22 can be easily measured.

Also, the auxiliary driver 20 can be easily tightened or loosened by disposing a rectangular or hexagonal bolt or nut between the auxiliary driver 20 and the driver body 10 by the gap adjusting structure.

The binding member 30 is provided to bind the auxiliary driver 20 to the driver body 10. [ For this purpose, the binding member 30 is formed of a bolt threaded onto one side of the auxiliary driver 20. That is, the coupling member 30 is screwed into the auxiliary driver 20 so as to be in close contact with the surface of the driver main body 10, so that the auxiliary driver 20 can be bound to the driver main body 10.

At this time, the leading end portion of the binding member 30 is inserted into the guide groove 16 formed in the horizontal guide portion 14. When the auxiliary driver 20 is unbonded from the driver body and moved in the longitudinal direction of the horizontal guide portion 14, the binding member 30 is guided along the guide groove 16, It is possible to provide a moving structure.

Hereinafter, the use of the multifunctional driver according to the present invention will be described with reference to FIGS. 2 and 3. FIG.

The first tip 12 and the second tip 22 are screwed into the screwdriver body 10 by the auxiliary driver 20 which is moved in the longitudinal direction of the horizontal guide portion 14 with respect to the driver body 10, S, so that screws S of various sizes can be easily tightened or loosened. That is, the first and second tips 12 and 22 are spaced from each other and then inserted into the straight groove or the cross groove of the screw S having various sizes so that the screw S can be easily tightened or loosened will be.

The auxiliary driver 20 is moved along the horizontal guide portion 14 with reference to the driver body 10 so that the user can check the scale of the scale portion 18 on which the auxiliary driver 20 is located , The length between the first tip 12 and the second tip 22 can be easily measured. That is, the subsidiary driver 20 that is moved with respect to the driver body 10 and the scale unit 18 formed on the horizontal guide unit 14 can implement the self-function.

As shown in FIG. 3, a rectangular or hexagonal bolt and nut are supported between the driver body 10 and the auxiliary driver 20 so that a rectangular or hexagonal bolt or nut can be easily tightened or loosened It is possible to implement the function of the spanner.

As described above, the multifunctional driver according to the present invention includes the driver body 10 having the first tip 12, the auxiliary driver 20 having the second tip 22, and the scale portion 18, And the function of a spanner and a wrench are added to realize various functions by means of a single tool. Therefore, convenience of operation can be secured while improving the usability, and time for using the tool can be shortened can do.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit and viewpoint of the present invention, and modified embodiments should be included in the claims of the present invention.

10: Driver body 12: First tip
14: horizontal guide portion 16: guide groove
18: scale part 20: auxiliary driver
22: second tip 30: coupling member

Claims (3)

A driver body having a predetermined length in a vertical direction, a first tip formed in a lower portion at a lower portion thereof, and a horizontal guide portion formed at one surface of the driver body;
An auxiliary driver movably coupled to the horizontal guide portion in a vertical state and having a second tip corresponding to the first tip formed at a lower portion thereof; And
And a binding member provided to bind the auxiliary driver to the driver body,
The first tip and the second tip are adjusted by the auxiliary driver moved along the horizontal guide to an interval corresponding to the groove of the screw, and then the screw is tightened or tightened and the screw is loosened, It is one of the homes,
The auxiliary driver moving along the horizontal guide portion may unfasten one of the bolt and the nut disposed between the auxiliary driver and the driver body by the gap adjusting structure with the driver body, The multi-function driver features. The method according to claim 1,
The binding member
And an auxiliary driver connected to one side of the auxiliary driver,
In the horizontal guide portion,
Wherein the fastening member is guided along the guide groove when the auxiliary driver is unbonded from the driver body. The multi-function driver according to claim 1, . The method according to claim 1,
On the surface of the horizontal guide portion,
Wherein a scale portion is formed at a predetermined interval along the longitudinal direction from the boundary portion with the driver body,
The scale section
And a length between the first tip and the second tip can be measured by the auxiliary driver moved along the horizontal guide portion.
KR1020150190756A 2015-12-31 2015-12-31 multi-function driver KR101687178B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150190756A KR101687178B1 (en) 2015-12-31 2015-12-31 multi-function driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150190756A KR101687178B1 (en) 2015-12-31 2015-12-31 multi-function driver

Publications (1)

Publication Number Publication Date
KR101687178B1 true KR101687178B1 (en) 2016-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150190756A KR101687178B1 (en) 2015-12-31 2015-12-31 multi-function driver

Country Status (1)

Country Link
KR (1) KR101687178B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676377U (en) * 1979-11-14 1981-06-22
JPS5932367U (en) * 1982-08-23 1984-02-28 株式会社ケイエヌテ− Tightening tool for nuts with slots
KR200145788Y1 (en) 1997-04-30 1999-06-15 왕중일 Multi-function driver
KR100953938B1 (en) * 2009-12-08 2010-04-22 엘아이지넥스원 주식회사 Biaxial screw driver

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676377U (en) * 1979-11-14 1981-06-22
JPS5932367U (en) * 1982-08-23 1984-02-28 株式会社ケイエヌテ− Tightening tool for nuts with slots
KR200145788Y1 (en) 1997-04-30 1999-06-15 왕중일 Multi-function driver
KR100953938B1 (en) * 2009-12-08 2010-04-22 엘아이지넥스원 주식회사 Biaxial screw driver

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