KR20200145986A - Grinder with laser pointer - Google Patents

Grinder with laser pointer Download PDF

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Publication number
KR20200145986A
KR20200145986A KR1020190074492A KR20190074492A KR20200145986A KR 20200145986 A KR20200145986 A KR 20200145986A KR 1020190074492 A KR1020190074492 A KR 1020190074492A KR 20190074492 A KR20190074492 A KR 20190074492A KR 20200145986 A KR20200145986 A KR 20200145986A
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South Korea
Prior art keywords
grinder
handle
laser pointer
moving direction
laser
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KR1020190074492A
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Korean (ko)
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박영진
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박영진
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B24B49/045—Specially adapted gauging instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The present invention relates to a grinder with an added laser pointer. An objective of the present invention is to couple a laser pointer to the bottom of a safety board to display a moving direction to resolve a problem where a moving direction cannot be checked with naked eyes to resolve a conventional problem where a moving direction cannot be checked with naked eyes. According to the present invention, the grinder comprises: a handle having a streamlined shape to be held by a hand; an auxiliary handle attached to a side of the handle to add a pad for slip prevention to easily apply a force by using both hands; a grindstone consisting of a cutting stone of a large annular shape to cut and grind while rotating; a safety board coupled to a bottom portion of the handle in an arc shape to prevent the grindstone from scattering; and a laser pointer coupled to the bottom of the safety board to display the moving direction of the grinder by a laser to display the moving direction. Therefore, the present invention couples the laser pointer to the bottom of the safety board to display the moving direction to resolve a problem where a moving direction cannot be checked with naked eyes to resolve a conventional problem where a moving direction cannot be checked with naked eyes.

Description

레이저 포인터를 추가한 그라인더{Grinder with laser pointer}Grinder with laser pointer {Grinder with laser pointer}

본 발명은 레이저 포인터를 추가한 그라인더에 관한 것으로서,The present invention relates to a grinder to which a laser pointer is added,

더욱 상세하게는 그라인더에 있어서,More specifically, in the grinder,

손으로 잡을 수 있게 유선형으로 구성한 손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 레이저 포인터로 구성 하여서,A streamlined handle that can be held by hand, an auxiliary handle that is attached to the side of the handle to give power easily using both hands and added a pad to prevent slipping, and has a circular hollow in the middle for cutting and polishing while rotating. A grinding stone composed of a large circular cutting stone, a safety panel combined with the lower part of the handle in an arc shape to prevent the grinding stone from splashing, and a safety panel combined under the safety panel to indicate the direction of progression to indicate the progress of the grinder through a laser. It consists of a laser pointer configured to display,

레이저 포인터를 안전반 밑에 결합하여 진행 방향을 표시할 수 있게 함으로써 진행방향을 육안으로 확인 할 수 없는 문제점을 해소하도록 함을 목적으로 한 것이다.The purpose of this is to solve the problem of not being able to visually check the moving direction by combining the laser pointer under the safety panel to display the moving direction.

일반적으로 그라인더는 연마석을 고속회전시켜 절단 및 표면 연마하는 것이다.In general, the grinder is to cut and polish the surface by rotating the grinding stone at high speed.

상기한 바와 같이 그라인더는 손잡이, 보조손잡이, 연마석, 안전반으로 구성된 것이다.As described above, the grinder is composed of a handle, an auxiliary handle, a grinding stone, and a safety board.

이상과 같은 그라인더는 손잡이와 보조손잡이를 잡고 공급시킨 전원을 통해 연마석을 고속회전시켜 절단 및 표면을 연마하는 것이다.The above grinder is to cut and polish the surface by holding the handle and the auxiliary handle and rotating the grinding stone at high speed through the supplied power.

그러나 상기한 바와 같은 종래의 그라인더는 진행방향을 육안으로 확인 할 수 없는 문제점이 있었다.However, the conventional grinder as described above has a problem in that it is not possible to visually check the direction of travel.

대한민국 특허 등록 제 1007180010000호Korean Patent Registration No. 1007180010000

이에 본 발명은 종래의 그라인더가 진행방향을 육안으로 확인 할 수 없는 문제점을 해결하기 위한 것이다.Accordingly, the present invention is to solve a problem in which a conventional grinder cannot visually check the moving direction.

즉, 본 발명은 손으로 잡을 수 있게 유선형으로 구성한 손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 레이저 포인터로 구성한 것이다.In other words, the present invention is a handle configured in a streamlined form to be held by hand, an auxiliary handle configured in a form in which a pad is added for anti-slip by running on the side of the handle to easily apply power using both hands, and an intermediate handle that allows cutting and polishing while rotating. The grinding stone consisting of a large circular cutting stone that is empty in a circle, a safety panel that is combined with the lower part of the handle in an arc shape to prevent the grinding stone from splashing, and is combined under the safety panel to indicate the direction of progress through a laser. It is composed of a laser pointer configured to indicate the traveling direction of the grinder.

따라서 본 발명은 손으로 잡을 수 있게 유선형으로 구성한 손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 레이저 포인터로 구성 함으로써, 레이저 포인터를 안전반 밑에 결합하여 진행 방향을 표시할 수 있게 함으로써 진행방향을 육안으로 확인 할 수 없는 문제점을 해소하도록 한 효과를 갖는 것이다.Therefore, the present invention has a streamlined handle that can be held by hand, an auxiliary handle in the form of adding a pad to prevent slipping by running on the side of the handle to give power easily using both hands, and the middle to be cut and polished while rotating. A grinding stone consisting of a large circular cutting stone that is empty in a circle, a safety panel that is combined with the lower part of the handle in an arc shape to prevent the grinding stone from splashing, and a grinder that is combined under the safety panel to indicate the direction of progress. By configuring the laser pointer configured to display the direction of movement, the laser pointer is combined under the safety panel to display the direction of movement, thereby solving the problem that the direction of movement cannot be visually confirmed.

도 1: 본 발명을 위에서 본 그림Figure 1: Figure of the invention seen from above

도 2: 본 발명을 측면에서 본 그림Figure 2: Figure of the present invention viewed from the side

즉, 본 발명은 손으로 잡을 수 있게 유선형으로 구성한 (101)손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 (102)보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 (103)연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 (104)안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 (105)레이저 포인터로 구성 된 것이다.In other words, the present invention is a (101) handle configured in a streamlined form so that it can be held by hand, a (102) auxiliary handle configured in a form in which a pad is added for anti-slip by hanging on the side of the handle to give force easily using both hands, and cutting while rotating (103) Grinding stone consisting of a large circular cutting stone with an empty circle in the middle for grinding, (104) Safety panel, which is formed by combining the lower part of the handle in an arc shape to prevent the grinding stone from splashing, It is composed of a (105) laser pointer that is combined under the safety panel so that it can be displayed and is configured to indicate the direction of the grinder through a laser.

여기서, (105)레이저 포인터는 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 것이다.Here, the (105) laser pointer is coupled under the safety panel so as to indicate the moving direction and configured to display the moving direction of the grinder through the laser.

이하, 본 발명의 사용과정에 대하여 설명하면 다음과 같다.Hereinafter, the use process of the present invention will be described.

상기한 바와 같이 본 발명은 그라인더에 있어서 손으로 잡을 수 있게 유선형으로 구성한 (101)손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 (102)보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 (103)연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 (104)안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 (105)레이저 포인터로 구성된 본 발명을 적용하여 실시하게 되면, 진행방향을 육안으로 확인 할 수 없는 문제점을 해소하도록 한 것이다.As described above, the present invention is a (101) handle configured in a streamlined form so that it can be held by hand in a grinder, and (102) auxiliary handle configured in a form in which a pad is added for anti-slip by running on the side of the handle to easily apply force using both hands. , (103) Grinding stone consisting of a large circular cutting stone with an empty circle in the middle for cutting and polishing while rotating, (104) Safety constructed by combining the lower part of the handle in an arc shape to prevent splashing of the grinding stone. On the other hand, if the present invention consisting of a (105) laser pointer, which is coupled under the safety panel so as to indicate the progression direction, and configured to display the progression direction of the grinder through a laser, is applied, the direction of progress cannot be confirmed with the naked eye. It was to solve the problem.

또한 본 발명의 실시에 있어, 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 (105)레이저 포인터로 구성한 본 발명을 적용하여 실시하게 되면, 진행 방향을 표시할 수 있게 될 것이다.In addition, in the implementation of the present invention, if the present invention constituted by a (105) laser pointer, which is coupled under the safety panel and configured to display the traveling direction of the grinder through a laser, is applied, it will be possible to display the traveling direction.

101: 손잡이, 102: 보조손잡이, 103: 연마석, 104: 안전반, 105: 레이저 포인터101: handle, 102: auxiliary handle, 103: grinding stone, 104: safety board, 105: laser pointer

Claims (2)

그라인더에 있어서,
손으로 잡을 수 있게 유선형으로 구성한 (101)손잡이, 양손을 사용해 힘을 쉽게 주기 위해 손잡이 측면에 달려서 미끄럼 방지용으로 패드를 추가한 형태로 구성한 (102)보조손잡이, 회전하면서 절단과 연마를 할 수 있게 중간이 원형으로 비어 있는 큰 원형의 절단석으로 구성한 (103)연마석, 연마석이 튀는 것을 방지할 수 있게 호 형태로 손잡이 밑 부분에 결합해 구성한 (104)안전반, 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성한 (105)레이저 포인터로 구성 된 것을 특징으로 하는 레이저 포인터를 추가한 그라인더.In the grinder,
The (101) handle, which is streamlined so that it can be held by hand, is attached to the side of the handle to give power easily using both hands, and the (102) auxiliary handle is configured in the form of adding a pad to prevent slipping, allowing cutting and polishing while rotating. (103) Grinding stone consisting of a large circular cutting stone with an empty center in the middle, (104) Safety panel that is combined with the lower part of the handle in an arc shape to prevent the grinding stone from splashing, safe to indicate the direction of progress The grinder to which a laser pointer is added, characterized in that consisting of a (105) laser pointer coupled to the bottom of the half and configured to indicate the direction of the grinder through a laser. 제 1항에 있어서,
(105)레이저 포인터를 통하여 진행 방향을 표시할 수 있게 안전반 밑에 결합되어 레이저를 통해 그라인더의 진행방향을 표시하도록 구성함을 특징으로 하는 레이저 포인터를 추가한 그라인더.The method of claim 1,
(105) A grinder to which a laser pointer is added, characterized in that it is coupled under the safety panel to indicate the direction of travel through a laser pointer, and is configured to indicate the direction of travel of the grinder through a laser.
KR1020190074492A 2019-06-21 2019-06-21 Grinder with laser pointer KR20200145986A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100718001B1 (en) 2005-12-26 2007-05-14 한국전력공사 Guide device for hand disk grinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100718001B1 (en) 2005-12-26 2007-05-14 한국전력공사 Guide device for hand disk grinder

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