KR200288093Y1 - Electric drill with turn signals - Google Patents
Electric drill with turn signals Download PDFInfo
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- KR200288093Y1 KR200288093Y1 KR2020020016072U KR20020016072U KR200288093Y1 KR 200288093 Y1 KR200288093 Y1 KR 200288093Y1 KR 2020020016072 U KR2020020016072 U KR 2020020016072U KR 20020016072 U KR20020016072 U KR 20020016072U KR 200288093 Y1 KR200288093 Y1 KR 200288093Y1
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- South Korea
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- drill
- lamp
- rotation
- turned
- switch
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Abstract
본 고안은 전동드릴이 작동할 때 그 회전방향을 알 수 있는 좌측 또는 우측의 램프가 점등되게 함으로서 작동전후 또는 작동상태의 회전방향을 램프의 점등위치로서 알 수 있게 드릴의 상면 좌우측에 점등 램프를 설치하여 전원이 드릴의 회전방향 전환스위치의 조작에 따라 좌측 또는 우측 램프에 접속되게 한 것이다.According to the present invention, when the electric drill is operated, the lamp on the left or right side of which the rotation direction is known is turned on, so that the lamp is turned on the left and right sides of the upper surface of the drill so that the direction of rotation before and after the operation or the operation state can be known as the lamp position. The power supply is connected to the left or right lamp according to the operation of the rotary direction change switch of the drill.
종래의 전동드릴은 회전방향을 전환스위치로서 변경 시킬 수는 있으나 작동이 되기 전에는 드릴 사용에 숙련자가 아니면 회전방향에 혼동이 생기는 경우가 있었고 나사못이나 보울트등의 나착 또는 나해시 회전방향이 맞지 않으면 드릴의 회전력이 보울트 등을 역회전 또는 전도시키게 되어 작업이 어려운 경우가 많았다.Conventional electric drill can change the direction of rotation as a switch, but before operation, if you are not experienced in using the drill, there may be confusion in the direction of rotation, and if the direction of rotation is not correct when screwing or bolting, etc. In many cases, the work force was difficult because the rotating force of the bolt caused the bolt to reverse or fall.
이와 같은 불편을 감안하여 안출한 본 고안은 드릴이 회전하고자 하는 방향이나 회전하고 있는 방향의 우측 또는 좌측램프가 점등 될 수 있게 방향 전환스위치의 조정과 동시에 램프가 점등되게 함을 특징으로 한 고안이다.The present invention devised in view of such inconvenience is an invention characterized in that the lamp is turned on at the same time as the adjustment of the directional switch so that the right or left lamp in the direction in which the drill is to be rotated or the rotating direction is lit. .
Description
본 고안은 회전방향 표시등을 설치한 휴대용 전동드릴에 관한 것이다.The present invention relates to a portable drill having a rotational indicator installed.
즉, 전동드릴이 작동할때 그 회전방향을 알 수 있는 좌측 또는 우측의 램프가 점등되게 함으로서 작동전후 또는 작동상태의 회전방향을 램프의 점등위치로서 알 수 있게 드릴의 상면 좌우측에 점등램프를 설치하여 전원이 드릴의 회전 방향 전환스위치의 조작에 따라 좌측 또는 우측램프에 접속되게 한 것이다.That is, when the electric drill is operated, the lamps on the left or right side of which the rotation direction is known are turned on so that the lamps are installed on the left and right sides of the upper surface of the drill so that the direction of rotation before and after the operation or the operation state can be known as the lamp position. The power is connected to the left or right lamp according to the operation of the rotary direction change switch of the drill.
종래에는 전동드릴에 회전방향을 명확하게 표시해 주는 장치가 없었기 때문에 작업시 좌우측의 회전방향을 착각하는 경우가 있었고, 좌우 회전방향은 전환스위치로서 변경시킬수 있었으나 작동이 되기 전에는 드릴사용에 숙련자가 아니면 회전방향을 혼동하여 나사못이나 보울트등의 나착 또는 나해시 회전방향이 맞지않아 드릴의 회전력으로 보울트등을 역회전 또는 전도 시키게 되어 실제로 작업을 해 보아야 회전방향을 알 수 있고 공회전으로는 좌우측의 회전 구분이 어려웠다.Conventionally, since there was no device for clearly displaying the direction of rotation in the electric drill, there were cases where the direction of rotation of the left and right sides were mistaken for the work, and the direction of rotation of the left and right could be changed as a changeover switch. When the screw thread or bolt is screwed or bolted, the direction of rotation is not matched, and the rotation of the bolt is reversed or reversed by the rotational force of the drill. It was difficult.
본 고안은 이와 같은 불편을 해결하기 위하여 안출한 것으로 드릴이 회전하는 방향의 우측 또는 좌측램프가 점등 될 수 있게 방향전환스위치의 조정과 동시에 램프가 점등 될 수 있도록 전원을 방향전환 스위치의 좌우 수평이동에 따라 좌우램프 중 일측램프에 접속되어 램프가 점등 되게 한 후 기동스위치를 조작하여 작동되게 한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve such inconvenience, and the power is moved horizontally to the left and right of the direction change switch so that the lamp can be turned on at the same time as the direction switch is adjusted so that the right or left lamp of the direction in which the drill rotates can be turned on. According to the left and right lamps are connected to one of the lamps to turn on the lamp and then operate by operating the start switch as described in detail by the accompanying drawings as follows.
제 1 도 본 고안의 사시도1 is a perspective view of the present invention
제 2 도 본 고안 요부의 단면도2 is a cross-sectional view of the main portion of the present invention
·도면의 주요부분에 대한 부호의 설명Explanation of symbols on main parts of drawing
1- 우회전 방향 표시등.1'- 좌회전 방향 표시등. 1 -turn right turn indicator. 1 ' -Turn left turn indicator.
2- 회전 방향 접속 스위치.3- 기동스위치. 2 -rotary direction connection switch. 3 -start switch.
전동드릴 동체(A)의 하부에 수평으로 감입된 공지의 방향 전환 스위치(2)의 좌우 이동에 따라 전원이 동체(A)의 중앙 좌우측 상부에 설치된 램프(1)(1')에 점등 되게 함을 특징으로 하고 하부 중앙에 탄발되게 장설된 공지의 기동스위치(3)에 의해 회전력이 발생되게 한 것이다.The power is turned on the lamps (1) (1 ') installed at the upper left and right sides of the center of the body (A) in accordance with the horizontal movement of the known direction change switch (2) horizontally inserted in the lower part of the drill body (A) . It is characterized in that the rotational force is generated by a known start switch (3) installed in the center of the lower elasticity.
이와 같이 된 본 고안은 종래의 전동드릴과 같이 좌우측에 회전방향 전환 스위치는 있었지만 스위치 조작만으로는 비 숙련자에게 회전방향이 명확히 구분되기는 어려워 회전방향표시램프를 설치 함으로서 작업시 좌우측의 회전방향을 혼동하는 경우 등을 없게 함으로서 작업의 효율성을 증대 할 수 있는 효과가 있다.The present invention has a rotation direction switching switch on the left and right side like a conventional drill, but the rotation direction is difficult to be clearly distinguished by the inexperienced by the switch alone. There is an effect that can increase the efficiency of work by removing the back.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020020016072U KR200288093Y1 (en) | 2002-05-25 | 2002-05-25 | Electric drill with turn signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2020020016072U KR200288093Y1 (en) | 2002-05-25 | 2002-05-25 | Electric drill with turn signals |
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KR200288093Y1 true KR200288093Y1 (en) | 2002-09-09 |
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Family Applications (1)
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KR2020020016072U KR200288093Y1 (en) | 2002-05-25 | 2002-05-25 | Electric drill with turn signals |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012134471A1 (en) * | 2011-03-31 | 2012-10-04 | Ingersoll-Rand Company | Forward/reverse switching device for power tools |
KR20240035206A (en) | 2022-09-08 | 2024-03-15 | (유)대산테크 | drill fixing device for boring beam structure |
-
2002
- 2002-05-25 KR KR2020020016072U patent/KR200288093Y1/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012134471A1 (en) * | 2011-03-31 | 2012-10-04 | Ingersoll-Rand Company | Forward/reverse switching device for power tools |
EP2691213B1 (en) | 2011-03-31 | 2016-08-17 | Ingersoll-Rand Company | Forward/reverse switching device for power tools |
US9654050B2 (en) | 2011-03-31 | 2017-05-16 | Ingersoll-Rand Company | Forward/reverse switching device for power tools |
KR20240035206A (en) | 2022-09-08 | 2024-03-15 | (유)대산테크 | drill fixing device for boring beam structure |
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