KR20110114143A - A chip cover for hand drill - Google Patents

A chip cover for hand drill Download PDF

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Publication number
KR20110114143A
KR20110114143A KR1020100033628A KR20100033628A KR20110114143A KR 20110114143 A KR20110114143 A KR 20110114143A KR 1020100033628 A KR1020100033628 A KR 1020100033628A KR 20100033628 A KR20100033628 A KR 20100033628A KR 20110114143 A KR20110114143 A KR 20110114143A
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KR
South Korea
Prior art keywords
hand drill
mounting hole
drill
chip cover
receiving member
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Application number
KR1020100033628A
Other languages
Korean (ko)
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KR101157565B1 (en
Inventor
신창식
김윤일
Original Assignee
대우버스(주)
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Priority to KR1020100033628A priority Critical patent/KR101157565B1/en
Publication of KR20110114143A publication Critical patent/KR20110114143A/en
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Publication of KR101157565B1 publication Critical patent/KR101157565B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/34—Arrangements for removing chips out of the holes made; Chip- breaking arrangements attached to the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0866—Protective coverings for parts of machine tools; Splash guards using covering means adaptable to the workpieces, e.g. curtains or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/122—Safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/094—Debris remover, catcher, or deflector

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

본 발명은 핸드드릴용 칩 커버에 관한 것으로, 보다 상세하게는 핸드드릴로 작업중 발생하는 칩으로부터의 보호를 위한 칩 커버에 있어서, 일단에는 상기 핸드드릴의 단부가 수용되는 장착홀이 형성되며, 측면은 상기 장착홀로부터 타단이 넓게 형성되고 일측은 절개되어 개방되게 형성되는 수용부재와, 상기 장착홀의 내주면에 결합되며, 측면에 상기 핸드드릴로부터 탈거되지 않도록 하는 고정프레임이 구비되는 링 형상의 장착구를 포함하여 이루어지는 것을 기술적 요지로 하여, 핸드드릴로 작업시 발생되는 칩이 사방으로 흩어지는 것이 아니라 수용부재 내에 형성시킬 수 있게 되어 안전사고를 예방할 수 있도록 하는 핸드드릴용 칩 커버에 관한 것이다.The present invention relates to a chip cover for a hand drill, and more particularly, in a chip cover for protection from a chip generated during operation with a hand drill, one end of which is provided with a mounting hole for accommodating the end of the hand drill. The other end is formed wide from the mounting hole and one side is formed in the receiving member is formed to be cut open, coupled to the inner circumferential surface of the mounting hole, the ring-shaped mounting opening is provided with a fixing frame on the side to prevent detachment from the hand drill The present invention relates to a chip cover for a hand drill that can be formed in a receiving member instead of being scattered in all directions and prevents a safety accident.

Description

핸드드릴용 칩 커버{A chip cover for hand drill}Chip cover for hand drills {A chip cover for hand drill}

본 발명은 핸드드릴용 칩 커버에 관한 것으로, 드릴 작업시 발생하는 칩을 수거할 수 있도록 하는 핸드드릴용 칩 커버에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chip cover for a hand drill, and more particularly, to a chip cover for a hand drill that enables the collection of chips generated during a drill operation.

일반적으로 핸드드릴은 벽면이나 천장 등에 구멍을 내기 위하여 사용 되어지는 것으로, 작업 지점에 드릴을 위치시킨 후 작동을 시켜 구멍을 뚫게 되는데 이 때, 파편과 같은 칩이 형성되어 신체부위로 날라오는 경우가 발생한다.In general, hand drills are used to make holes on walls or ceilings, and they are drilled by locating the drill at the working point and operating it. At this time, chips such as debris are formed and fly to the body part. Occurs.

상기와 같이 신체부위로 날라오는 칩의 방지를 위하여 안면보호구를 쓰고 작업을 하게 된다.As described above, to prevent the chip flying to the body parts to wear a face protection to work.

도 1은 종래의 핸드드릴의 작업 모습을 나타내는 도면이다.1 is a view showing the operation of the conventional hand drill.

도 1에 도시된 바와 같이, 천장(12)에 구멍을 내야하는 작업시 핸드드릴(10)을 작업 지점에 위치시켜 구멍을 뚫으면 칩(11)이 발생하게 된다.As illustrated in FIG. 1, when the hole 12 is drilled in the ceiling 12, the chip 11 is generated when the hand drill 10 is drilled at the working point.

그러나, 핸드드릴 작업중 발생되는 칩이 얼굴을 포함한 신체부위로 떨어져 부상을 당할 위험에 노출되게 되는 문제점이 있다.
However, there is a problem that the chip generated during the hand drill operation is exposed to the risk of injury by falling to the body parts including the face.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 핸드드릴의 단부를 수용부재에 결합시켜 작업을 하게 되어 흩어지는 칩을 수용부재의 내부로 모을 수 있게 하는데 그 목적이 있다.
The present invention has been made to solve the above problems, it is an object to combine the end of the hand drill with the receiving member to work to collect the scattered chips into the interior of the receiving member.

상기와 같은 목적을 달성하기 위하여 본 발명은 핸드드릴로 작업중 발생하는 칩으로부터의 보호를 위한 칩 커버에 있어서, 일단에는 상기 핸드드릴의 단부가 수용되는 장착홀이 형성되며, 측면은 상기 장착홀로부터 타단이 넓게 형성되고 일측은 절개되어 개방되게 형성되는 수용부재와, 상기 장착홀의 내주면에 결합되며, 측면에 상기 핸드드릴로부터 탈거되지 않도록 하는 고정프레임이 구비되는 링 형상의 장착구를 포함하여 이루어지는 것을 특징으로 한다.In order to achieve the above object, the present invention provides a chip cover for protection from a chip generated during operation with a hand drill, one end of which is provided with a mounting hole for receiving the end of the hand drill, the side from the mounting hole Comprising the other end is formed wide and one side is formed to include a ring-shaped mounting hole is coupled to the inner circumferential surface of the mounting hole is formed to be cut open, the fixing frame is provided on the side so as not to be removed from the hand drill It features.

여기서, 상기 수용부재의 측면은, 일측에 절개면이 형성되는 것을 특징으로 한다.Here, the side of the receiving member is characterized in that the incision surface is formed on one side.

그리고, 상기 장착구의 내주면에는 링 형상의 고정구가 더 형성되어 상기 고정구로 드릴이 억지끼움 되는 것을 특징으로 한다.In addition, a ring-shaped fastener is further formed on the inner circumferential surface of the mounting tool, so that the drill is inserted into the fastener.

여기서, 상기 고정구는, 고무재질로 이루어지는 것을 특징으로 한다.Here, the fastener is characterized in that made of a rubber material.

그리고, 상기 수용부재의 타단의 외측으로 돌출되게 연장형성되는 연성재질의 연성접촉구가 더 구비되는 것을 특징으로 한다.In addition, the flexible contact hole of the flexible material extending to protrude to the outside of the other end of the receiving member is characterized in that it is further provided.

여기서, 상기 수용부재의 측면에는 손잡이가 형성되는 것이 바람직하다.
Here, the handle is preferably formed on the side of the receiving member.

상기와 같은 구성의 본 발명에 따르면, 다음과 같은 효과를 기대할 수 있을 것이다.According to the present invention of the configuration described above, the following effects can be expected.

우선, 핸드드릴로 작업시 발생되는 칩이 사방으로 흩어지는 것이 아니라 수용부재 내에 형성시킬 수 있게 되어 안전사고를 예방할 수 있다.First, the chip generated when the hand drill is not scattered in all directions can be formed in the receiving member, thereby preventing safety accidents.

또한, 수용부재의 타단에 연성접촉구를 구비시켜 천정이나 다른 드릴 작업 부재에 흠집을 방지할 수 있게 한다.
In addition, a flexible contact hole is provided at the other end of the receiving member to prevent scratches on the ceiling or other drill working members.

도 1은 종래의 핸드드릴의 작업 모습을 나타내는 도면이다.
도 2는 본 발명에 따른 핸드드릴용 칩 커버의 사시도이다.
도 3은 본 발명에 따른 핸드드릴용 칩 커버의 실시 예시도이다.1 is a view showing the operation of the conventional hand drill.
2 is a perspective view of a chip cover for a hand drill according to the present invention.
3 is an exemplary view illustrating a chip cover for a hand drill according to the present invention.

이하, 첨부된 도면을 참고로 본 발명의 바람직한 실시예에 대하여 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 2는 본 발명에 따른 핸드드릴용 칩 커버의 사시도이고, 도 3은 본 발명에 따른 핸드드릴용 칩 커버의 실시 예시도이다.2 is a perspective view of a chip cover for a hand drill according to the present invention, Figure 3 is an exemplary view of a chip cover for a hand drill according to the present invention.

도 2에 도시된 바와 같이, 본 발명은 크게 수용부재(100)와 장착구(200)로 이루어진다.
As shown in FIG. 2, the present invention largely consists of a receiving member 100 and a mounting hole 200.

상기 수용부재(100)는 일단에는 상기 핸드드릴(10)의 단부가 수용되는 장착홀(110)이 형성되며, 측면은 상기 장착홀(110)로부터 타단이 넓게 형성되고 일측은 절개되어 개방되게 형성되는 것이 바람직하다.The receiving member 100 has a mounting hole 110 is formed at one end is accommodated in the end of the hand drill 10, the side is formed from the mounting hole 110 the other end is wide and one side is cut open It is desirable to be.

여기서, 상기 절개면이 형성되는 측면으로 상기 수용부재(100)의 내부에 모여진 칩을 배출시킴에 있어서 편리함을 제공할 수 있게 된다. Here, it is possible to provide convenience in discharging the chips gathered inside the receiving member 100 to the side where the cut surface is formed.

그리고, 상기 장착홀(110)로 상기 핸드드릴(10)의 단부가 수용되게 되며, 사발 형상으로 형성되는 것이 바람직하며, 용도 및 경우에 따라 다른 형상으로 제작되는 것도 가능하나 기본적으로 일단에서 타단으로 갈수록 공간이 넓어지는 것이 바람직하다.And, the end of the hand drill 10 is accommodated in the mounting hole 110, it is preferable to be formed in a bowl shape, it is also possible to be manufactured in a different shape depending on the use and case, but basically from one end to the other end It is desirable that the space becomes wider.

상기 장착구(200)는 상기 장착홀(110)의 내주면에 결합되며, 측면에 상기 핸드드릴(10)로부터 탈거되지 않도록 하는 고정프레임(210)이 구비된다.The mounting hole 200 is coupled to the inner circumferential surface of the mounting hole 110, the side is provided with a fixing frame 210 to be removed from the hand drill 10.

또한, 상기 장착구(200)는 링형상으로 이루어진다.In addition, the mounting hole 200 is formed in a ring shape.

여기서, 상기 고정프레임(210)은 측면으로 이탈되는 것을 방지하도록 일단이 상기 장착구(200)의 측면에서 하부로 일자로 뻗어 형성되는 2개의 프레임과, 상기 핸드드릴(10)이 하부로 탈거되지 않도록 'ㄴ'자 형상의 1개의 프레임으로 도시되어 지는데, 이는 상기 핸드드릴(10)로부터 상기 수용부재(100)가 이탈되지 않도록 한다면 상기 고정프레임(210)의 수량 및 그 형상에 있어서 당업자가 용이하게 변형할 수 있다.Here, the fixing frame 210 has two frames, one end of which extends to the lower side from the side of the mounting hole 200 to prevent the departure from the side, and the hand drill 10 is not removed to the bottom It is shown as one frame of the 'b' shape, which is easy for those skilled in the art in the quantity and shape of the fixed frame 210 if the receiving member 100 is not separated from the hand drill 10 Can be modified.

그리고, 상기 고정프레임(210)은 3개의 경우 60도의 간격으로 형성되고 4개의 경우 45도의 간격으로 형성되는 것이 바람직하다.In addition, the fixed frame 210 may be formed at intervals of 60 degrees in three cases and at intervals of 45 degrees in four cases.

상기와 같이 장착홀(110)로 핸드드릴(10)을 결합시켜 원하는 지점에 구멍을 내면 구멍날 때 발생하는 칩이 흩어지지 않고 상기 수용부재(100)의 내부로 모여지게 된다.As described above, when the hand drill 10 is coupled to the mounting hole 110 to make a hole at a desired point, the chip generated when the hole is not scattered is collected inside the receiving member 100.

한편, 본 발명의 바람직한 실시예에 의하면 상기 장착구(200)의 내주면에는 고정구(120)가 더 형성된다.On the other hand, according to a preferred embodiment of the present invention, the fixture 120 is further formed on the inner peripheral surface of the mounting hole 200.

여기서, 상기 고정구(120)는 고무재질의 링 형상으로 이루어지고, 상기 고정구(120)로 상기 핸드드릴(10)의 단부가 억지끼움 결합되어 상기 고정구(120)와 상기 핸드드릴(10)의 결합력을 높여줌으로써 작업 시 핸드드릴(10)로부터 상기 수용부재(100)의 이탈을 방지할 수 있게 된다.Here, the fastener 120 is made of a ring shape of a rubber material, the end of the hand drill 10 is forcibly fitted to the fastener 120 is coupled force of the fastener 120 and the hand drill 10 It is possible to prevent the separation of the receiving member 100 from the hand drill 10 during operation by increasing the.

또한, 상기 수용부재(100)의 타단에는 연성재질의 연성접촉구(130)가 더 구비되어 천장 및 접촉면에 흠집이 발생하는 것을 방지하며, 돌출되는 부위가 형성되거나 단턱이 형성되는 지점에서의 작업시 상기 연성접촉구(130)가 형상의 변형이 용이하게 이루어져 작업을 용이하게 진행할 수 있게 된다.In addition, the other end of the receiving member 100 is further provided with a flexible contact hole 130 of a soft material to prevent the occurrence of scratches on the ceiling and the contact surface, the work at the point where the protruding portion is formed or stepped When the flexible contact hole 130 is easily deformed shape can be easily proceeded.

그리고, 상기 수용부재(100)의 측면에는 손잡이(140)가 형성되어 이동을 용이하게 한다.
Then, the handle 140 is formed on the side of the receiving member 100 to facilitate the movement.

상기와 같이 구성된 본 발명에 따르면,According to the present invention configured as described above,

장착구(200)의 내주면에 고정구(120)가 결합되고, 상기 고정구(120)의 내부로 핸드드릴(10)의 단부가 억지끼워져 결합되어 상기 핸드드릴(10)과 수용부재(100)의 이탈을 방지할 수 있으며, 상기 수용부재(100)의 타단에 결합되는 연성접촉구(130)가 형성되어 접촉면의 흠집 발생을 방지하고, 돌출지점이나 단턱이 형성되는 지점의 작업도 용이하게 할 수 있게 된다.The fixture 120 is coupled to the inner circumferential surface of the mounting fixture 200, and the end of the hand drill 10 is forcibly inserted into the fixture 120 to separate the hand drill 10 from the receiving member 100. It is possible to prevent the, the flexible contact hole 130 is coupled to the other end of the receiving member 100 is formed to prevent the occurrence of scratches on the contact surface, so as to facilitate the work of the protruding point or stepped point is formed. do.

이상과 같이 본 발명은 핸드드릴로 작업을 함에 있어서 발생되는 칩을 수용부재의 내부에 형성시켜 작업자의 안전사고를 방지할 수 있도록 하는 핸드드릴용 칩 커버를 제공하는 것을 기본적인 기술적인 사상으로 하고 있음을 알 수 있으며, 이와 같은 본 발명은 기본적인 사상의 범주 내에서, 당업계의 통상의 지식을 가진 자에게 있어서는 다른 많은 변형이 가능함은 물론이다. As described above, the present invention has a basic technical idea to provide a chip cover for a hand drill that can prevent a safety accident of an operator by forming a chip generated in a hand drill in an accommodation member. As can be seen, this invention is within the scope of the basic idea, many modifications are possible to those skilled in the art of course.


10...핸드드릴 11...칩
100...수용부재 110...장착홀
120...고정구 130...연성접촉구
140...손잡이 200...장착구
210...고정프레임10 ... hand drill 11 ... chip
100.Accepting member 110 ... Mounting hole
120 ... Fixture 130 ... Flexible contact
140 ... handle 200 ... mounting
210 ... Fixed Frame

Claims (5)

핸드드릴(10)로 작업중 발생하는 칩으로부터의 보호를 위한 칩 커버에 있어서,
일단에는 상기 핸드드릴의 단부가 수용되는 장착홀(110)이 형성되며, 측면은 상기 장착홀로부터 타단이 넓게 형성되고 일측은 절개되어 개방되게 형성되는 수용부재(100)와;
상기 장착홀의 내주면에 결합되며, 측면에 상기 핸드드릴로부터 탈거되지 않도록 하는 고정프레임(210)이 구비되는 링 형상의 장착구(200);를 포함하여 이루어지는 것을 특징으로 하는 드릴용 칩 커버.In the chip cover for protection from the chip generated during operation with the hand drill 10,
One end is provided with a mounting hole 110 is accommodated in the end of the hand drill, the side is the receiving member 100 is formed so that the other end is wide and one side is cut open to the mounting hole;
And a ring-shaped mounting hole (200) coupled to an inner circumferential surface of the mounting hole and provided with a fixing frame (210) on the side thereof to prevent detachment from the hand drill. 제1항에 있어서,
상기 장착구(200)의 내주면에는 링 형상의 고정구(120)가 더 형성되어 상기 고정구로 드릴이 억지끼움 되는 것을 특징으로 하는 드릴용 칩 커버.The method of claim 1,
The inner peripheral surface of the mounting hole 200 is further formed with a ring-shaped fastener 120, the drill chip cover, characterized in that the drill is fitted to the fastener. 제2항에 있어서,
상기 고정구(120)는, 고무재질로 이루어지는 것을 특징으로 하는 드릴용 칩 커버.The method of claim 2,
The fastener 120 is a drill chip cover, characterized in that made of a rubber material. 제1항에 있어서,
상기 수용부재(100)의 타단의 외측으로 돌출되게 연장형성되는 연성재질의 연성접촉구(130)가 더 구비되는 것을 특징으로 하는 드릴용 칩 커버.The method of claim 1,
Chip cover for a drill, characterized in that the flexible contact hole 130 is further provided to extend to protrude to the outside of the other end of the receiving member (100). 제1항에 있어서,
상기 수용부재(100)의 측면에는 손잡이(140)가 형성되는 것을 특징으로 하는 드릴용 칩 커버.


The method of claim 1,
Drill chip cover, characterized in that the handle 140 is formed on the side of the receiving member (100).


KR1020100033628A 2010-04-13 2010-04-13 A chip cover for hand drill KR101157565B1 (en)

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