JPS6187901U

JPS6187901U -

Info

Publication number: JPS6187901U
Application number: JP17485084U
Authority: JP
Priority date: 1984-11-16
Filing date: 1984-11-16
Publication date: 1986-06-09

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案による第６図の集じん丸のこ
のＡＡ線断面図、第２図は、第１図の部分縦断面
左側面図、第３図、第４図は第２図における夫々
ＣＣ線断面図、ｄｄ線断面図、第５図は、第６図
におけるＢＢ線断面図、第６図は、第１図の平面
図である。第７図は、従来技術の一例を示す平面
図、第８図は同他の例を示す正面図である。１はハンドル、２はハウジング、３はベース、
４は回転刃物、５はギヤカバー、５ａはソーカバ
ー、７は補助カバー、８は集じんケース、１３は
粉じん導入通路。 Fig. 1 is a sectional view taken along the line AA of the dust collecting round shown in Fig. 6 according to the present invention, Fig. 2 is a left side view of a partial longitudinal section of Fig. 1, and Figs. 5 is a sectional view taken along the line CC, a sectional view taken along the dd line, FIG. 5 is a sectional view taken along the BB line in FIG. 6, and FIG. 6 is a plan view of FIG. 1. FIG. 7 is a plan view showing an example of the prior art, and FIG. 8 is a front view showing another example. 1 is the handle, 2 is the housing, 3 is the base,
4 is a rotating blade, 5 is a gear cover, 5a is a saw cover, 7 is an auxiliary cover, 8 is a dust collection case, and 13 is a dust introduction passage.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

駆動用電動機を内蔵したハウジングと、該ハウ
ジングに取付けられたハンドルと、前記ハウジン
グの端部に取付けられソーカバーを有するギヤカ
バーと、前記ソーカバー内に配置され前記電動機
により駆動される回転刃物と、前記ハウジングの
下方に配置され前記回転刃物の下部が下方に突出
するベースとからなる携帯用丸のこにおいて、前
記ハウジングの前部と、前記ソーカバーの前部側
方と、前記ベース前方上部とで形成される空間部
に、切削粉じんを蓄積する集じんケースを着脱自
在に設置し、前記回転刃物から飛散する切削粉じ
んを前記集じんケースに案内するよう、前記ソー
カバー内部と前記集じんケースとを連通する粉じ
ん導入通路を設けたことを特徴とする携帯用集じ
ん丸のこ。 A housing containing a driving electric motor, a handle attached to the housing, a gear cover attached to an end of the housing and having a saw cover, a rotary blade disposed within the saw cover and driven by the electric motor, and the housing. A portable circular saw comprising a base disposed below the rotary cutter and with a lower portion of the rotary cutter protruding downward, the portable circular saw being formed by the front part of the housing, the front side of the saw cover, and the front upper part of the base. A dust collection case for accumulating cutting dust is removably installed in a space where cutting dust is accumulated, and the inside of the saw cover and the dust collection case are communicated so as to guide cutting dust scattered from the rotary blade to the dust collection case. A portable dust-collecting circular saw characterized by having a dust introduction passage.