JP3194051U - Rotating brush - Google Patents

Rotating brush Download PDF

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Publication number
JP3194051U
JP3194051U JP2014004472U JP2014004472U JP3194051U JP 3194051 U JP3194051 U JP 3194051U JP 2014004472 U JP2014004472 U JP 2014004472U JP 2014004472 U JP2014004472 U JP 2014004472U JP 3194051 U JP3194051 U JP 3194051U
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Japan
Prior art keywords
rotating brush
holding portion
disk
wire
solid layer
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Expired - Fee Related
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JP2014004472U
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Japanese (ja)
Inventor
文義 祢次金
文義 祢次金
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Sun Tool Corp
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Sun Tool Corp
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Priority to JP2014004472U priority Critical patent/JP3194051U/en
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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/06—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by welding together bristles made of metal wires or plastic materials
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A46B7/08—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

【課題】保持部に放射状に取り付けられている線材が、使用するにつれて、円盤の厚さ方向に広がることがなく、かつ、屈曲することがないようにした円盤状の回転ブラシを提供する。【解決手段】軸部１の先端に備えさせた保持部５に線材７を放射状に取り付けてなる円盤状の回転ブラシにおいて、保持部５に放射状に取り付けた線材７全体を合成樹脂又はゴムの固形層９内に埋設する。固形層９の厚さは４ｍｍ以下である。【選択図】図１A disk-shaped rotating brush is provided in which a wire rod radially attached to a holding portion does not spread in the thickness direction of the disk and does not bend as it is used. In a disk-shaped rotary brush in which a wire rod is radially attached to a holding portion provided at the tip of a shaft portion, the entire wire rod attached radially to the holding portion is solid made of a synthetic resin or rubber. Embedded in layer 9. The thickness of the solid layer 9 is 4 mm or less. [Selection] Figure 1

Description

本考案は、回転ブラシに関するものであり、更に詳しくは、軸部を電動工具等の回転手段に取り付けて回転させることにより、自動車部品その他の機械部品等における狭い溝部の錆の除去作業、該溝部の研磨作業等に用いられる円盤状の回転ブラシに係るものである。   The present invention relates to a rotating brush. More specifically, the shaft portion is attached to a rotating means such as an electric tool and rotated to remove rust from a narrow groove portion in an automobile part or other machine part, and the groove portion. The present invention relates to a disc-shaped rotating brush used for polishing work.

このような回転ブラシとしては、軸部の先端に備えさせた保持部にワイヤ等の線材を放射状に取り付けてなる円盤状のもの（以下「従来の回転ブラシ」という。）が従来より使用されている。   As such a rotating brush, a disk-shaped one (hereinafter referred to as “conventional rotating brush”) in which a wire such as a wire is radially attached to a holding portion provided at the tip of a shaft portion has been used conventionally. Yes.

しかるに、上記従来の回転ブラシにおいては、保持部に放射状に取り付けられている線材が、使用するにつれて、図５に示すように円盤の厚さ方向に広がり、該回転ブラシが狭い溝部に入らなくなるおそれがある。また、保持部に放射状に取り付けられている線材が、使用するにつれて、図６に示すように回転ブラシの回転方向（矢印参照）と反対方向に屈曲するおそれがある。   However, in the above conventional rotating brush, as the wire rod radially attached to the holding portion spreads in the thickness direction of the disk as shown in FIG. 5, the rotating brush may not enter the narrow groove portion. There is. Further, as the wire rods radially attached to the holding portion are used, there is a possibility that the wire rod is bent in the direction opposite to the rotation direction of the rotary brush (see the arrow) as shown in FIG.

このような状況に鑑み、本考案は、保持部に放射状に取り付けられている線材が、使用するにつれて、円盤の厚さ方向に広がることがなく、かつ、屈曲することがないようにした円盤状の回転ブラシを提供しようとしてなされたものである。   In view of such a situation, the present invention is a disc shape in which the wire attached radially to the holding portion does not spread in the thickness direction of the disc and does not bend as it is used. It was made to provide a rotating brush.

上記課題を解決するために、本考案は下記の回転ブラシを提供する。   In order to solve the above problems, the present invention provides the following rotating brush.

（１）軸部の先端に備えさせた保持部に線材を放射状に取り付けてなる円盤状の回転ブラシにおいて、
前記保持部に放射状に取り付けた線材全体を合成樹脂又はゴムの固形層内に埋設したことを特徴とする回転ブラシ（請求項１）。 (1) In a disk-shaped rotating brush in which wires are attached radially to a holding portion provided at the tip of a shaft portion,
A rotating brush (Claim 1) characterized in that the entire wire attached radially to the holding portion is embedded in a solid layer of synthetic resin or rubber.

（２）前記固形層の厚さは４ｍｍ以下である（請求項２）。 (2) The thickness of the solid layer is 4 mm or less (claim 2).

[請求項１の考案]
本考案においては、保持部に放射状に取り付けた線材全体を合成樹脂又はゴムの固形層内に埋設しているため、該線材は該固形層内において移動不能に該固形層と一体化する。したがって、回転ブラシを使用しても、線材が円盤の厚さ方向に広がることがない。すなわち、回転ブラシが自動車部品その他の機械部品等における狭い溝部に入らなくなるという問題は解消する。また、該線材が、使用するにつれて、屈曲するという問題も解消する。 [Convention of claim 1]
In the present invention, since the entire wire attached radially to the holding portion is embedded in a solid layer of synthetic resin or rubber, the wire is integrated with the solid layer so as not to move in the solid layer. Therefore, even if a rotating brush is used, the wire does not spread in the thickness direction of the disk. That is, the problem that the rotating brush does not enter a narrow groove in an automobile part or other machine part is solved. Further, the problem that the wire is bent as it is used is also solved.

[請求項２の考案]
自動車部品その他の機械部品等における溝部における一方の壁部と他方の壁部との間隔に対応させ、固形層の厚さは４ｍｍ以下とする。 [Convention of claim 2]
The thickness of the solid layer is 4 mm or less, corresponding to the distance between one wall portion and the other wall portion in the groove portion of an automobile part or other machine part.

図１は、本考案による回転ブラシの一例を示す斜視図である。FIG. 1 is a perspective view showing an example of a rotating brush according to the present invention. 図２は、線材を合成樹脂又はゴムの固形層内に埋設した状態を示す断面図である。FIG. 2 is a sectional view showing a state in which the wire is embedded in a solid layer of synthetic resin or rubber. 図３は、線材を合成樹脂又はゴムの固形層内に埋設した状態を示す別の断面図である。FIG. 3 is another cross-sectional view showing a state in which the wire is embedded in a solid layer of synthetic resin or rubber. 図４は、同上回転ブラシの一例を示す側面図である。FIG. 4 is a side view showing an example of the rotating brush. 図５は、従来の回転ブラシにおいて、保持部に放射状に取り付けられている線材が円盤の厚さ方向に広がった状態を示す側面図である。FIG. 5 is a side view showing a state in which the wire rods radially attached to the holding portion spread in the thickness direction of the disk in the conventional rotating brush. 図６は、従来の回転ブラシにおいて、保持部に放射状に取り付けられている線材が屈曲した状態を示す正面図である。FIG. 6 is a front view showing a state in which the wire rod radially attached to the holding portion is bent in the conventional rotating brush.

符号１に示すものは回転ブラシの軸部である。軸部１を電動工具等の回転手段３に取り付けて回転させることにより、回転ブラシを回転させる。   What is shown by the code | symbol 1 is the axial part of a rotating brush. The rotating brush is rotated by attaching and rotating the shaft portion 1 to a rotating means 3 such as an electric tool.

軸部１の先端に保持部５備えさせ、該保持部５に多数本の線材７を放射状に取り付けて円盤状の回転ブラシを形成する。線材７は、例えば鉄、ステンレス鋼、真鍮等の金属により形成された金属線材であることが望ましい。   A holding portion 5 is provided at the tip of the shaft portion 1, and a large number of wires 7 are attached radially to the holding portion 5 to form a disk-shaped rotating brush. The wire 7 is preferably a metal wire formed of a metal such as iron, stainless steel, or brass.

前記保持部５に放射状に取り付けた線材７全体を合成樹脂又はゴムの固形層９内に埋設する。固形層９は、例えばウレタン樹脂、ナイロン樹脂等の合成樹脂又はゴムにより形成する。   The entire wire 7 attached radially to the holding portion 5 is embedded in a solid layer 9 of synthetic resin or rubber. The solid layer 9 is formed of, for example, a synthetic resin such as urethane resin or nylon resin, or rubber.

固形層９の厚さａ（図２）は、４ｍｍ以下であることが望ましい。この場合の固形層９の直径ｂ（図４）は３０〜５０ｍｍである。   The thickness a (FIG. 2) of the solid layer 9 is desirably 4 mm or less. The diameter b (FIG. 4) of the solid layer 9 in this case is 30-50 mm.

１ 軸部
３ 回転手段
５ 保持部
７ 線材
９ 固形層
1 Shaft part 3 Rotating means 5 Holding part 7 Wire rod 9 Solid layer

Claims (2)

軸部の先端に備えさせた保持部に線材を放射状に取り付けてなる円盤状の回転ブラシにおいて、
前記保持部に放射状に取り付けた線材全体を合成樹脂又はゴムの固形層内に埋設したことを特徴とする回転ブラシ。 In a disk-shaped rotating brush in which wire rods are attached radially to a holding part provided at the tip of the shaft part,
A rotating brush characterized in that the entire wire attached radially to the holding part is embedded in a solid layer of synthetic resin or rubber. 前記固形層の厚さは４ｍｍ以下であることを特徴とする請求項１に記載の回転ブラシ。
The rotating brush according to claim 1, wherein the solid layer has a thickness of 4 mm or less.
JP2014004472U 2014-08-22 2014-08-22 Rotating brush Expired - Fee Related JP3194051U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014004472U JP3194051U (en) 2014-08-22 2014-08-22 Rotating brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014004472U JP3194051U (en) 2014-08-22 2014-08-22 Rotating brush

Publications (1)

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JP3194051U true JP3194051U (en) 2014-10-30

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