KR20170112693A - Wheel nut wrench for vehicle - Google Patents
Wheel nut wrench for vehicle Download PDFInfo
- Publication number
- KR20170112693A KR20170112693A KR1020160040147A KR20160040147A KR20170112693A KR 20170112693 A KR20170112693 A KR 20170112693A KR 1020160040147 A KR1020160040147 A KR 1020160040147A KR 20160040147 A KR20160040147 A KR 20160040147A KR 20170112693 A KR20170112693 A KR 20170112693A
- Authority
- KR
- South Korea
- Prior art keywords
- wheel nut
- socket
- nut wrench
- wrench
- hexagonal
- Prior art date
Links
Images
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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket 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
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
- B25B13/56—Spanner sets
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/105—Handle constructions characterised by material or shape for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention relates to a wheel nut wrench for a vehicle, and more particularly, to a wheel nut wrench for a vehicle, which comprises a wheel nut wrench in the form of a "-" drawn steel pipe, And the locking and unlocking operations can be conveniently performed with less force, thereby improving convenience and efficiency of the operation.
The structure of the present invention includes a socket hole 110 at one end and a coupling hole 120 through which the handle 200 is inserted at the other end, while manufacturing the pipe-shaped wheel nut wrench 100 And the socket inserting groove 110 is formed with a hexagonal shape and a socket nut 111 having a square or hexagonal shape formed at the center of the socket inserting groove 110 .
The wheel nut wrench 100 is provided with hexagonal socket insertion grooves 110 at both ends thereof and a coupling hole 120 into which the knob portion 200 is inserted is formed on both sides of the wheel nut wrench 100, The pipe 100 is formed in a "-" shape by a drawn steel pipe method, and a grip portion 101 is formed on an outer diameter surface.
2 to 6 through holes 102 are formed at regular intervals on the outer end surface of the side of the wheel nut wrench 100 and the outer surface of the socket nut 111 inserted into the socket inserting groove 110 is formed with through- A fastening hole 112 corresponding to the hole 102 is formed so that the fastening member 130 located outside the wheel nut wrench 100 is fastened to the fastening hole 112 through the through hole 102, To be engaged with the socket nut (111) inserted into the insertion groove (110).
Description
The present invention relates to a wheel nut wrench for a vehicle, and more particularly, to a wheel nut wrench for a vehicle, which is formed by drawing a "-" shaped wheel nut wrench by a drawn steel pipe method, And the locking operation can be performed conveniently with less force, thereby improving convenience and efficiency of the operation.
Generally, a tire replacement tool set is provided in a trunk or the like in preparation for a situation where a tire is punctured while the vehicle is running. The tool set includes a jack assembly, a jack handle, a wheel nut wrench, a spanner, and a pliers.
The wheel nut wrench is a tool used for releasing a nut fastened to a wheel hub when a tire is replaced. The wheel nut wrench used for a commercial vehicle has a
Through
However, as described above, the conventional wheel nut wrench having square or hexagonal wheel nuts on both sides of the steel pipe has a cutting step of cutting the socket to a predetermined length as in Patent Document 1, and a pressing step A heat treatment step of heating and cooling the socket, and a cutting step of cutting the steel pipe to be coupled with the socket by a required length, so as to weld the steel pipe to the socket We manufactured a wrench for a vehicle.
As described above, the conventional wheel nut wrench for a vehicle is manufactured through a complicated process, and its manufacturing efficiency is very low. It is impossible to mass-produce the wheel nut wrench in a one-piece structure with water, and the weight load of the wrench is very large. .
In addition, there has been a problem that production costs and manufacturing costs are increased due to an increase in metal materials required for steel pipes and sockets, and safety accidents occur due to breakage of welded parts.
In order to solve the problems of the prior art as described above, the present invention is to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a wheel nut wrench, So that the wheel nut can be easily separated or fastened.
It is another object of the present invention to provide a wheel nut wrench which has a polygonal socket groove formed on the inner diameters of both sides of the wheel nut wrench and has a fitting hole for mounting the handle portion on one side of the socket groove, So as to increase the convenience and speed of the work by fastening and separating the wheel nut of the vehicle without detaching the wheel nut wrench only by moving the handle.
It is a further object of the present invention to improve the versatility by allowing hexagonal or square socket nuts assembled in the inner diameter of a wheel nut wrench to be interchangeably coupled to a wheel nut wrench to be applicable to wheel nuts having various sizes and shapes, There is another purpose.
According to an aspect of the present invention,
The
The
2 to 6 through
The
According to the present invention, the wheel nut wrench for a vehicle is drawn and formed into a pipe having a "-" shape, and at the same time, a socket inserting groove is provided on an inner diameter surface to greatly simplify the manufacturing process of the wheel nut wrench, .
In addition, by replacing the conventional high-cost round bar with a low-cost pipe, the raw material and the manufacturing cost can be largely reduced compared with the conventional one, thereby enhancing the product competitiveness.
In addition, the weight of the wheel nut wrench can be reduced to facilitate use and storage, and the socket nut can be replaced according to the type of the nut, thereby maximizing ease of use.
1 is a front view of a conventional wheel nut wrench;
2 is a perspective view showing a configuration of a wheel nut wrench according to the present invention.
3 is a sectional view of the configuration of a wheel nut wrench according to the present invention.
4 is a perspective view showing an embodiment of a wheel nut wrench according to the present invention.
5 is a perspective view showing another embodiment of the wheel nut wrench according to the present invention.
Figure 6 is a cross-sectional view of the configuration of the embodiment of Figure 5;
The vehicle wheel nut wrench of the present invention is formed by drawing a "-" shaped wheel nut wrench by a pulled steel pipe method to improve the convenience of the manufacturing process and reduce the work of loosening and locking the wheel nut. So that the convenience and efficiency of the work can be improved.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a wheel nut wrench according to the present invention will be described in detail with reference to the accompanying drawings.
While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
FIG. 2 is an exploded perspective view of the wheel nut wrench according to the present invention, and FIG. 3 is a cross-sectional view of the
As described above, the wheel nut wrench (100) of the present invention has a hexagonal socket-inserting groove (110) and has a circular or hexagonal shape.
That is, the
In addition, the outer surface of the
2 through 6 through
The
A hexagonal or rectangular hexagonal nut or bolt smaller than the shape of the
The
4, the
That is, the
As a use example of the present invention, a recessed groove is further formed in the inner diameter direction at a distance where the
The grooves formed on the outer surfaces of the round and hexagonal shapes of the
At this time, it is also included in the present invention that the
5 and 6, the hexagonal socket-receiving
The
The
Here, the
The
Therefore, when the
In a state where the
Although the preferred embodiments of the present invention have been described for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. .
100. Wheel
102. Through
111.
115.
130. Fixing
151.
152. Head
200. Handle 210. Stopper
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160040147A KR101805299B1 (en) | 2016-04-01 | 2016-04-01 | Wheel nut wrench for vehicle |
PCT/KR2016/006779 WO2017171139A1 (en) | 2016-04-01 | 2016-06-24 | Vehicular wheel nut wrench |
JP2017521586A JP2018517570A (en) | 2016-04-01 | 2016-06-24 | Wheel nut wrench for vehicles |
JP2019002549U JP3223166U (en) | 2016-04-01 | 2019-07-11 | Wheel nut wrench for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160040147A KR101805299B1 (en) | 2016-04-01 | 2016-04-01 | Wheel nut wrench for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170112693A true KR20170112693A (en) | 2017-10-12 |
KR101805299B1 KR101805299B1 (en) | 2017-12-06 |
Family
ID=59964765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160040147A KR101805299B1 (en) | 2016-04-01 | 2016-04-01 | Wheel nut wrench for vehicle |
Country Status (3)
Country | Link |
---|---|
JP (2) | JP2018517570A (en) |
KR (1) | KR101805299B1 (en) |
WO (1) | WO2017171139A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102311463B1 (en) * | 2021-04-23 | 2021-10-12 | 석대환 | Spanner capable of adjusting angle |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109290990A (en) * | 2018-10-25 | 2019-02-01 | 江苏联峰能源装备有限公司 | A kind of electricity stirs binding post bolt clamp device |
CN110509214A (en) * | 2019-09-05 | 2019-11-29 | 中国人民解放军陆军装甲兵学院蚌埠校区 | Screw wrench suitable for small space |
CN110666735A (en) * | 2019-11-15 | 2020-01-10 | 泰州市万里液压工具厂 | Sleeve for electric wrench |
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JPS5198398U (en) * | 1975-02-05 | 1976-08-06 | ||
JPS52149396U (en) * | 1976-05-07 | 1977-11-12 | ||
JPS5742626Y2 (en) * | 1980-04-22 | 1982-09-20 | ||
JPS646203Y2 (en) * | 1980-12-29 | 1989-02-16 | ||
JPS62236676A (en) * | 1986-04-01 | 1987-10-16 | 株式会社 月星製作所 | Manufacture of single head l-shaped wheel nut wrench |
JPH0518056Y2 (en) * | 1987-11-26 | 1993-05-13 | ||
SE8802557L (en) * | 1988-07-08 | 1990-01-09 | Alfastar Ab | APPLICATION DEVICE FOR PACKAGING CONTAINERS |
JP3039815U (en) * | 1997-01-21 | 1997-07-31 | 株式会社古寺製作所 | Cross wrench |
US5996447A (en) * | 1997-12-08 | 1999-12-07 | Bayouth; David | Sink wrench |
JP2007190677A (en) * | 1998-05-15 | 2007-08-02 | Sanga Densetsu Kogyo:Kk | Socket for screw driver |
JP3087859U (en) * | 2002-02-08 | 2002-08-23 | 株式会社古寺製作所 | Cross shaped wrench |
KR200330537Y1 (en) * | 2003-07-12 | 2003-10-17 | 안창수 | Wheel box wrench |
JP4174459B2 (en) * | 2004-07-05 | 2008-10-29 | 三角點股▲ふん▼有限公司 | Safety tool set |
US7231852B1 (en) * | 2006-05-25 | 2007-06-19 | Henin Albert J | Faucet nut wrench kit |
US7841261B2 (en) * | 2007-09-07 | 2010-11-30 | Wright Tool Company | Reinforced impact socket |
KR20090125581A (en) * | 2008-06-02 | 2009-12-07 | 윤광석 | A socket wrench |
US9352455B2 (en) * | 2011-09-20 | 2016-05-31 | Milwaukee Electric Tool Corporation | Fastener driver and extension |
-
2016
- 2016-04-01 KR KR1020160040147A patent/KR101805299B1/en active IP Right Grant
- 2016-06-24 JP JP2017521586A patent/JP2018517570A/en active Pending
- 2016-06-24 WO PCT/KR2016/006779 patent/WO2017171139A1/en active Application Filing
-
2019
- 2019-07-11 JP JP2019002549U patent/JP3223166U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102311463B1 (en) * | 2021-04-23 | 2021-10-12 | 석대환 | Spanner capable of adjusting angle |
Also Published As
Publication number | Publication date |
---|---|
JP3223166U (en) | 2019-09-19 |
WO2017171139A1 (en) | 2017-10-05 |
JP2018517570A (en) | 2018-07-05 |
KR101805299B1 (en) | 2017-12-06 |
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