WO2013191487A1 - Outil électrique équipé d'un module laser - Google Patents

Outil électrique équipé d'un module laser Download PDF

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Publication number
WO2013191487A1
WO2013191487A1 PCT/KR2013/005452 KR2013005452W WO2013191487A1 WO 2013191487 A1 WO2013191487 A1 WO 2013191487A1 KR 2013005452 W KR2013005452 W KR 2013005452W WO 2013191487 A1 WO2013191487 A1 WO 2013191487A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser
power tool
module
present
vertical level
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.)
Ceased
Application number
PCT/KR2013/005452
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English (en)
Korean (ko)
Inventor
김진호
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020120066363A external-priority patent/KR20130142819A/ko
Priority claimed from KR1020120067769A external-priority patent/KR20140000535A/ko
Application filed by Individual filed Critical Individual
Publication of WO2013191487A1 publication Critical patent/WO2013191487A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/021—Construction of casings, bodies or handles with guiding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/092—Lasers

Definitions

  • the present invention relates to a power tool provided with a laser module, and more specifically, the power tool is always maintained so that the vertical and horizontal of the power tool is always maintained even if the user tilts the power tool in any position during the drilling operation on the wall
  • the linear module installed in the laser vertical level installed in the laser beam and the laser linear system irradiated with the straight laser beam is installed in the power tool such as the chainsaw, and the linear laser beam is cut on the wood to be cut using the chainsaw.
  • the invention relates to a power tool equipped with a laser module which is illuminated on the surface of the laser beam and which allows the user to cut the wood in a straight line so that the laser beam always points to the reference point for cutting.
  • a power tool is a device used to drive a motor with electric force to clean a wall, to screw or to nail, etc. It is a body equipped with a driving device such as a motor and a handle part for supporting an operation switch and the body. Is done.
  • Power tools are not large in size and are relatively easy to operate, and are widely used because they are suitable for use by the general public, even if they are not experts but are familiar with simple operation techniques.
  • the power tool is a portable power tool (lamp utility model registration No. 226437, Chae Yoon Lee, 20001, 3, 27 registered), which is equipped with a lamp to indicate the direction of rotation of the power tool to maximize its convenience; Electric drill that can measure the vibration and depth of electric tools (Utility Model Registration No. 196186, Kim Ho, registered on 2000.7.5), Power Drill with prevention member attached to the handle (Utility Model Registration No. 2019960006288, LG Industrial Co., Ltd., 1996.3 .28 applications) have been researched and developed.
  • Figure 1 shows a perspective view of a power tool with a conventional horizontal system.
  • Figure 2 shows a plan view of a power tool with a conventional horizontal system.
  • the level gauge is installed on the upper and / or left and right sides of the power tool body.
  • the horizontal level installed on the upper surface of the power tool may be installed along the midline of the power tool, and the horizontal level (3, 4) installed on the left and right sides of the body of the power tool may have a side portion that allows the user to check whether it is horizontal through the level. Is attached to. Top of power tool
  • the level gauge 1 installed in the operator enables the worker to check the level from above the power tool.
  • the left / right side of the power tool body may be attached to a position where the user can see the horizontal system, preferably located in the center of the left / right side.
  • the level may be installed on the handle of the power tool, it may be attached to both sides of the power tool handle. This makes it easy to check the level of the power tool when the power tool is working at the eye level of the operator.
  • the position where the level is attached may be attached to a position where the user can see the level, preferably when the grip is held by the hand, the level is not covered by the level.
  • the present invention is to provide a power tool that allows the user to check the vertical and horizontal position of the power tool and correct the posture under any circumstances.
  • a power tool provided with a laser vertical level includes a laser vertical level module installed at a front of a conventional power tool,
  • the laser vertical level module includes a vertical level and a laser level respectively installed on the left and right, respectively,
  • the laser vertical system and the laser horizontal system includes a lens for irradiating the beam from the power supply unit, the laser diode and the laser diode in a straight line,
  • a weight added to always point to the center of the earth is installed, even if the user tilts the power tool, the weight always points to the center of the earth,
  • a bearing may be installed at a portion in contact with the power tool such that the laser vertical level module is rotatable with respect to the power tool.
  • the power tool provided with a laser linear system is a conventional power tool provided with a rotary saw or a chainsaw,
  • a linear module unit provided with a laser linear system irradiated with a straight laser beam is provided,
  • the irradiated laser beam is configured to be irradiated on the same straight line as the longitudinal direction of the saw blade pointed by the saw blade of the rotary saw or chainsaw,
  • the laser linear system includes a lens for irradiating the beam from the power supply unit, the laser diode and the laser diode in a straight line,
  • the linear module module is characterized in that the laser linear system is installed back and forth respectively.
  • the power tool installed with the laser vertical level according to the present invention allows a user to easily check whether the power tool is vertical and horizontal by the laser vertical level so that the target position of the power tool can be easily modified. That is, the power tool provided with the laser vertical level according to the present invention accurately checks the position at which the hole is formed by the power tool even when the position relationship between the power tool and the user is at any position, thereby producing a good working result.
  • the power tool provided with a laser linear system according to the application of the present invention is installed in the power tool such as a conventional chainsaw laser laser system in which a straight laser is irradiated so that the straight laser beam passes the reference point.
  • a cutting process using a chainsaw or the like may be performed in a state of positioning.
  • Using the power tool installed in the laser linear system according to the present invention has a remarkable effect that can perform a process for precisely cutting the point to be cut for wood, even if the skilled worker over 10 years.
  • Figure 1 shows a perspective view of a power tool with a conventional horizontal system.
  • Figure 2 shows a plan view of a power tool with a conventional horizontal system.
  • FIG 3 is a perspective view of a power tool provided with a laser vertical level in accordance with the present invention.
  • FIG. 4 is a front view of the laser vertical level module installed in the power tool according to the present invention.
  • Figure 5 is an embodiment showing an embodiment in the case of screwing using a power tool equipped with a laser vertical level in accordance with the present invention.
  • FIG. 6 is a view showing a state in which the laser vertical line is irradiated on the wall surface when the power tool provided with a laser vertical level in accordance with the present invention close to the wall surface.
  • FIG. 7 is a photograph of the laser vertical line and the laser horizontal line is irradiated from the laser vertical level module installed in the power tool according to the present invention.
  • Fig. 8 is a side view of the power tool provided with the laser linear system according to the first embodiment in a side view of an application of the present invention.
  • FIG. 9 is a plan view from above of a power tool provided with a laser linear system according to a first embodiment in an application of the present invention.
  • Fig. 10 is a side view of the power tool provided with the laser linear system according to the second embodiment of the present invention, viewed from the side.
  • FIG. 11 is a plan view from above of a power tool provided with a laser linear system according to a second embodiment in an application example of the present invention.
  • FIG. 12 is a side view as viewed from the side of a power tool provided with a laser linear system according to a third embodiment in an application example of the present invention.
  • FIG. 13 is a plan view from above of a power tool provided with a laser linear system according to a third embodiment in an application example of the present invention.
  • FIG. 14 is a view showing a state in which a straight laser beam shines in a straight line on the wood in the laser linear system of the linear module module according to the application of the present invention.
  • FIG. 15 is a perspective view of a linear module unit according to an application of the present invention.
  • FIG 3 is a perspective view of a power tool provided with a laser vertical level in accordance with the present invention.
  • the power tool 10 is equipped with a laser vertical level according to the present invention has a configuration in which the laser vertical level module 20 is installed in the front of the conventional power tool.
  • the laser vertical level module 20 is provided with a laser vertical level 22 at the top and bottom, and a laser level 24 at the left and right sides, respectively.
  • the weight 26 is configured so that the weight 26 is always directed toward the center of the earth.
  • Laser vertical level module 20 is installed to be rotatable in a state attached to the power tool 10 of the present invention, the weight 26 is configured to always point to the center of the earth to the user Even when tilting slightly while using the tool 10, the laser vertical level module 20 of the present invention is rotated so that the weight 26 always points to the center of the earth.
  • FIG. 4 is a front view of the laser vertical level module installed in the power tool according to the present invention.
  • the laser vertical level module 20 installed in the power tool according to the present invention is provided with a laser vertical level 22 up and down, and a horizontal level 24 is provided on each side.
  • the weight 26 is configured so that the laser vertical level module 20 rotates so that the weight 26 always faces toward the center of the earth even if the user tilts the power tool 10.
  • the laser vertical level 22, 24 according to the present invention is constituted by a laser beam irradiator to which a laser beam is irradiated. That is, the laser vertical level 22, 24 according to the present invention is composed of a lens for irradiating the beam from the power supply unit, the laser diode, and the laser diode in a straight line to transmit the laser beam from the laser diode (laser pointer) to the lens. To diverge with a straight laser beam.
  • Figure 5 is an embodiment showing an embodiment in the case of screwing using a power tool equipped with a laser vertical level in accordance with the present invention.
  • a laser vertical line emanating from the laser vertical system 22 and the laser horizontal system 24 in the state where the center screw 30 serving as a reference is first drilled with the power tool 10 of the present invention ( 42)
  • the user After selecting the points on the vertical and horizontal axis pointed by the laser beam of the laser horizon 44, the user indicates the vertical and horizontal positions using a ballpoint pen or the like, and then drills holes using the power tool 10, respectively.
  • FIG. 6 is a view showing a state in which the laser vertical line is irradiated on the wall surface when the power tool provided with a laser vertical level in accordance with the present invention close to the wall surface.
  • the laser vertical line 42 which is a straight laser beam from the laser vertical system 22, is applied to the wall 30.
  • the laser horizontal line 44 which is a straight laser beam, is also irradiated from the laser horizontal system 24 in the same manner.
  • FIG. 7 is a photograph of the laser vertical line and the laser horizontal line is irradiated from the laser vertical level module installed in the power tool according to the present invention.
  • the power tool provided with the laser module of the present invention may be applied to a chainsaw for cutting wood in a straight line.
  • a circular saw is used to rotate the power of the drive motor to cut wood or plywood (hereinafter referred to as 'wood') to the desired size, the circular saw is rotatably installed on the workbench.
  • the worker places the wood on the workbench on which the circular saw is fixed, and then the worker rotates the wood at a high speed by the driving motor. I was pushing myself by hand.
  • a user using a power tool such as a power saw can install a layer linear system in which a straight laser beam is irradiated on the front and the rear of the power tool so that the user can easily cut the wood in a desired direction in a straight line.
  • a power tool provided with a laser linear system capable of cutting the wood straight with the laser beam irradiated from the laser linear system as a guide may be provided.
  • Fig. 8 is a side view of the power tool provided with the laser linear system according to the first embodiment in a side view of an application of the present invention.
  • 9 is a plan view from above of a power tool provided with a laser linear system according to a first embodiment in an application of the present invention.
  • the power tool provided with a laser linear system according to the first embodiment of the present invention, the linear module module provided with the laser linear system 120 for irradiating the laser beam 122 of a straight line on the front and back (15) is installed.
  • the straight laser beam 122 irradiated from the laser linear system 120 of the present invention is configured to be irradiated in the same manner as the longitudinal direction of the rotary saw 126.
  • the user marks the reference point 124 with a ballpoint pen and the like on a straight line to be cut by the rotary saw 126 of the power tool according to the present invention on a wooden upper surface, and in the laser linear system 120 If the laser beam 122 is irradiated so that the laser beam 122 passes through the reference point 124 and the cutting process is performed by the rotary saw 126 while adjusting the position to be irradiated, the user may be able to The cutting plane can be easily and accurately cut.
  • An accurate cutting process for wood can be realized by adjusting the moving direction in which the power tool is advanced so that the laser beam 122 always passes the reference point 124 during the cutting process using the power tool of the present invention.
  • Fig. 10 is a side view of the power tool provided with the laser linear system according to the second embodiment of the present invention, viewed from the side.
  • 11 is a plan view from above of a power tool provided with a laser linear system according to a second embodiment in an application example of the present invention;
  • 12 is a side view as viewed from the side of a power tool provided with a laser linear system according to a third embodiment in an application example of the present invention.
  • 13 is a plan view from above of a power tool provided with a laser linear system according to a third embodiment in an application example of the present invention;
  • FIG. 14 is a view showing a state in which a straight laser beam is shining in a straight line on the wood in the laser linear system of the linear module module according to the application of the present invention.
  • a straight laser beam 122 from a laser linear system 20 installed in the linear module module 115 of the present invention has a straight line shape on a target object for cutting wood or the like. The reflection is shown.
  • the laser linear system 120 is composed of a lens for irradiating a beam from a power supply unit, a laser diode, and a laser diode in a straight line so that the laser beam from the laser diode (laser pointer) is transmitted through the lens in a straight line. Diverges with the extended laser beam 122.
  • 15 is a perspective view of a linear system module unit according to an application of the present invention.
  • the laser linear system 120 may be configured to be installed only in front of the power tool.
  • the power tool provided with the laser vertical level according to the present invention can simultaneously measure the vertical and horizontal holes punched by the tool while operating the power tool to drill the hole, and the weights pointing toward the center of the earth.
  • the laser vertical level module which is equipped with the laser vertical level and the laser level level, is simple in structure and simple in structure, so that there is little trouble, and no special operation is required, and the user always irradiates the power tool of the present invention from the laser vertical level at any position. It is possible for the beam to always point horizontally and vertically to easily form several tool holes in the wall.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
PCT/KR2013/005452 2012-06-20 2013-06-20 Outil électrique équipé d'un module laser Ceased WO2013191487A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2012-0066363 2012-06-20
KR1020120066363A KR20130142819A (ko) 2012-06-20 2012-06-20 레이저 수직 수평계가 설치된 전동드릴
KR1020120067769A KR20140000535A (ko) 2012-06-25 2012-06-25 레이저 직선계가 설치된 전동공구
KR10-2012-0067769 2012-06-25

Publications (1)

Publication Number Publication Date
WO2013191487A1 true WO2013191487A1 (fr) 2013-12-27

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Application Number Title Priority Date Filing Date
PCT/KR2013/005452 Ceased WO2013191487A1 (fr) 2012-06-20 2013-06-20 Outil électrique équipé d'un module laser

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022243389A1 (fr) * 2021-05-18 2022-11-24 Ejot Se & Co. Kg Machine guidée à la main conçue pour retirer un élément de soudage par friction se trouvant dans un assemblage de pièces

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833782A (en) * 1987-06-01 1989-05-30 Robert E. Strauss Saber saw tracing light
US20050105978A1 (en) * 2003-11-18 2005-05-19 Tung Hsin C. Laser positioning device for drilling machine
US20060277775A1 (en) * 2003-02-17 2006-12-14 Siegried Isele Power saw comprising a display device
US20100092254A1 (en) * 2005-07-22 2010-04-15 Kazuhiro Yamamoto Electric drill
US7874077B2 (en) * 2005-01-17 2011-01-25 Positec Power Tools (Suzhou) Co., Ltd. Device for determining the inclination of a tool, such as an electric drill

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833782A (en) * 1987-06-01 1989-05-30 Robert E. Strauss Saber saw tracing light
US20060277775A1 (en) * 2003-02-17 2006-12-14 Siegried Isele Power saw comprising a display device
US20050105978A1 (en) * 2003-11-18 2005-05-19 Tung Hsin C. Laser positioning device for drilling machine
US7874077B2 (en) * 2005-01-17 2011-01-25 Positec Power Tools (Suzhou) Co., Ltd. Device for determining the inclination of a tool, such as an electric drill
US20100092254A1 (en) * 2005-07-22 2010-04-15 Kazuhiro Yamamoto Electric drill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022243389A1 (fr) * 2021-05-18 2022-11-24 Ejot Se & Co. Kg Machine guidée à la main conçue pour retirer un élément de soudage par friction se trouvant dans un assemblage de pièces
US20250091139A1 (en) * 2021-05-18 2025-03-20 Ejot Se & Co. Kg Hand-held machine for removing a friction-welded element from a component assembly

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