JPH02117823U - - Google Patents
Info
- Publication number
- JPH02117823U JPH02117823U JP2769789U JP2769789U JPH02117823U JP H02117823 U JPH02117823 U JP H02117823U JP 2769789 U JP2769789 U JP 2769789U JP 2769789 U JP2769789 U JP 2769789U JP H02117823 U JPH02117823 U JP H02117823U
- Authority
- JP
- Japan
- Prior art keywords
- reciprocating saw
- chip
- electric
- rotating shaft
- air passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 2
Landscapes
- Sawing (AREA)
Description
第１図は、本考案になる防塵機構を備えた携帯
用電気レシプロソーの一実施例を示す縦断側面図
である。第２図は第１図のＡ−Ａ断面図である。
第３図は、従来の携帯用電気レシプロソーの縦断
側面図である。第４図は第３図のＢ−Ｂ断面図で
ある。
図において、１はブレード、２は切粉たまり部
、３はギヤカバ、４はギヤカバ、５はフアン、６
は回転軸、７はピニオン、８はギヤ、９はスピン
ドル、１０は軸受、１１は軸受、１２はピン、１
３はプランジヤ、１４は軸受メタル、１５は軸受
メタル、１６はコネクタ、１７はブレードホルダ
、１８は固定ネジ、１９はコネクテイングピース
、２０はゼツエンカバ、２１は風路、２２は穴部
、２３は切粉収納部材、２４は開口部である。
FIG. 1 is a longitudinal sectional side view showing an embodiment of a portable electric reciprocating saw equipped with a dustproof mechanism according to the present invention. FIG. 2 is a sectional view taken along the line AA in FIG. 1.
FIG. 3 is a longitudinal sectional side view of a conventional portable electric reciprocating saw. FIG. 4 is a sectional view taken along line BB in FIG. 3. In the figure, 1 is the blade, 2 is the chip accumulation part, 3 is the gear cover, 4 is the gear cover, 5 is the fan, and 6
is a rotating shaft, 7 is a pinion, 8 is a gear, 9 is a spindle, 10 is a bearing, 11 is a bearing, 12 is a pin, 1
3 is a plunger, 14 is a bearing metal, 15 is a bearing metal, 16 is a connector, 17 is a blade holder, 18 is a fixing screw, 19 is a connecting piece, 20 is a cover, 21 is an air path, 22 is a hole, 23 is a The chip storage member 24 is an opening.
Claims (1)
却フアンと、前記回転軸からの動力を回転運動か
ら往復運動に変換する歯車機構とを有する電気レ
シプロソーにおいて、前記冷却フアンにより発生
する風の風路を前記歯車機構の外周に設け、該風
路を切粉たまり部に連絡することを特徴とした集
塵機構付電気レシプロソー。 ２ 前記切粉たまり部に、切粉を集塵するための
フイルターの効果のある材質より成る切粉収納部
材を着脱自在に設けた実用新案登録請求の範囲第
１項記載の集塵機構付電気レシプロソー。[Claims for Utility Model Registration] 1. An electric reciprocating saw having a cooling fan attached to a rotating shaft of the electric motor and a gear mechanism that converts power from the rotating shaft from rotational motion to reciprocating motion. An electric reciprocating saw with a dust collection mechanism, characterized in that an air passage for the air generated by the above is provided on the outer periphery of the gear mechanism, and the air passage is connected to a chip accumulation section. 2. The electric reciprocating saw with a dust collection mechanism according to claim 1, which is a registered utility model, wherein the chip collecting portion is removably provided with a chip storage member made of a material that has the effect of a filter for collecting dust. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769789U JPH02117823U (en) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769789U JPH02117823U (en) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117823U true JPH02117823U (en) | 1990-09-20 |
Family
ID=31250414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2769789U Pending JPH02117823U (en) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012121116A (en) * | 2010-12-10 | 2012-06-28 | Makita Corp | Cutting machine |
-
1989
- 1989-03-10 JP JP2769789U patent/JPH02117823U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012121116A (en) * | 2010-12-10 | 2012-06-28 | Makita Corp | Cutting machine |
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