ELECTRIC TOOL

• Main Authors: NAKAMURA MASAMICHI, NAKANE MASAMI, SEKINO FUMIAKI
• Format: Patent
• Language: English; Japanese
• Published: 04.10.2018
• Subjects: COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR; HAND TOOLS; MANIPULATORS; PERCUSSIVE TOOLS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide an electric tool which enables a body part and a holding part of the tool to be stably connected to each other.SOLUTION: A holding part 3 is connected to the rear side of a body part 2 by a first connection part 5 and a second connection part. The first connection part 5 rotatably connects the body part 2 with the holding part 3. The second connection part has: a coil spring 12 provided between the body part 2 and the holding part 3; and a guide rod 13 which maintains a direction of a load applied to the coil spring 12 to an axial direction of the coil spring 12. The guide rod 13 has: a first opening into which a first rotary shaft 10 at the body part 2 side is inserted; and a second opening 13b into which a second rotary shaft 11 at the holding part 3 side is inserted. The second opening 13b has a shape such that the second rotary shaft 11 can slide in a longitudinal direction of the guide rod 13.SELECTED DRAWING: Figure 5 【課題】工具の本体部と把持部とを安定して連結する電動工具を提供する。【解決手段】把持部３は、本体部２の後方側に第１連結部５および第２連結部により連結される。第１連結部５は、本体部２と把持部３とを回動自在に連結する。第２連結部は、本体部２と把持部３の間に設けられるコイルバネ１２と、コイルバネ１２にかかる荷重方向をコイルバネ１２の軸線方向に維持するガイドロッド１３とを有する。ガイドロッド１３は、本体部２側の第１回転軸１０が挿入される第１開口と把持部３側の第２回転軸１１が挿入される第２開口１３ｂとを有し、第２開口１３ｂは、第２回転軸１１がガイドロッド１３の長手方向に摺動自在な形状を有する。【選択図】図５