JPS59109480U - Power tool speed switching device - Google Patents

Power tool speed switching device

Info

Publication number
JPS59109480U
JPS59109480U JP397383U JP397383U JPS59109480U JP S59109480 U JPS59109480 U JP S59109480U JP 397383 U JP397383 U JP 397383U JP 397383 U JP397383 U JP 397383U JP S59109480 U JPS59109480 U JP S59109480U
Authority
JP
Japan
Prior art keywords
switching
switching device
gear
power tool
speed switching
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
Application number
JP397383U
Other languages
Japanese (ja)
Inventor
高野　雅春
Original Assignee
日立工機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP397383U priority Critical patent/JPS59109480U/en
Publication of JPS59109480U publication Critical patent/JPS59109480U/en
Pending legal-status Critical Current

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  • Gear-Shifting Mechanisms (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の電動工具の速度切換装置の一実施例を示
す要部縦断側面図、結２図は第１図の速度切換装置部の
拡大縦断側面図、第３図は本考案による電動工具の速度
切換装置の一実施例を示す要部縦断側面図、第４図は第
３図の速度切換装置部の拡大縦断側面図、第５図は切換
作動中の状態で速度切換装置部の拡大縦断側面図、第６
図は第４図のＡ−Ａ線断面図である。 図において、１は外枠、２はスピンドル、３はギヤ、４
はピニオン、５は切換アーム、６はロールピン、７は切
換レバー軸、９は切換レバー、Ｍ、−Ｎは係止嵌合部（
凸部、凹部）である。Fig. 1 is a longitudinal sectional side view of the main part showing an embodiment of a conventional speed switching device for a power tool, Fig. 2 is an enlarged longitudinal sectional side view of the speed switching device section of Fig. 1, and Fig. 3 is an electric tool according to the present invention. 4 is an enlarged longitudinal sectional side view of the speed switching device shown in FIG. 3, and FIG. 5 is a side view of the speed switching device shown in FIG. Enlarged vertical side view, No. 6
The figure is a sectional view taken along the line A--A in FIG. 4. In the figure, 1 is the outer frame, 2 is the spindle, 3 is the gear, and 4
is a pinion, 5 is a switching arm, 6 is a roll pin, 7 is a switching lever shaft, 9 is a switching lever, M, -N are locking fitting parts (
convex portions, concave portions).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スピンドルの軸方向に摺動可能なギヤと、該ギヤを挟持
して設けられた切換アームと、該切換アームと掛止した
ピンと該ピンを圧入した切換レバー軸と、該切換レバー
軸の挿入用の穴を形成した外枠と、前記ギヤとビニオン
を適宜選択して噛合わせる、前記切換レバー軸と結合し
た切換レバーをもつ電動工具の速度切換装置において、
前記外枠と前記切換レバー軸の保合部に相互に嵌合して
、前記ギヤの切換位置を設定する係止嵌合部を形成して
成る速度切換装置。A gear that can slide in the axial direction of the spindle, a switching arm that is provided to sandwich the gear, a pin that is hooked to the switching arm, a switching lever shaft into which the pin is press-fitted, and a switch for inserting the switching lever shaft. A speed switching device for a power tool having an outer frame having a hole formed therein, and a switching lever coupled to the switching lever shaft, which selects and engages the gear and the pinion as appropriate,
A speed switching device comprising a locking fitting portion that is fitted into a retaining portion of the outer frame and the switching lever shaft to set the switching position of the gear.
JP397383U 1983-01-14 1983-01-14 Power tool speed switching device Pending JPS59109480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP397383U JPS59109480U (en) 1983-01-14 1983-01-14 Power tool speed switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP397383U JPS59109480U (en) 1983-01-14 1983-01-14 Power tool speed switching device

Publications (1)

Publication Number Publication Date
JPS59109480U true JPS59109480U (en) 1984-07-24

Family

ID=30135580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP397383U Pending JPS59109480U (en) 1983-01-14 1983-01-14 Power tool speed switching device

Country Status (1)

Country Link
JP (1) JPS59109480U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175179U (en) * 1988-05-27 1989-12-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175179U (en) * 1988-05-27 1989-12-13

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