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Cordless power tool with charging cradle

A hand-held power tool and battery technology, which is applied in the direction of manufacturing tools, tool storage devices, portable mobile devices, etc., can solve problems such as damage and drop of battery-operated hand-held power tools, and achieve the effect of safe and reliable location.

Inactive Publication Date: 2006-09-06
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can cause the rechargeable hand tool to fall or be damaged if the charging stand vibrates

Method used

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  • Cordless power tool with charging cradle
  • Cordless power tool with charging cradle
  • Cordless power tool with charging cradle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] FIG. 1 shows the rechargeable hand-held power tool 10 in its parked position within a charging stand 20 . The hand power tool 10 is designed as an accumulator-type superfinishing machine and has a grinding disk 14 on its housing underside 11 , with an iron-shaped underside that extends pointedly toward the front. Its housing upper side 13 serves as a handle. A straight, circumferential gap 16 parallel to the grinding disk 14 is formed between the grinding disk 14 and the underside of the housing 12 . The housing 12 consists of two longitudinal shells 120 , 121 joined together in the middle at a barely visible longitudinal seam 122 .

[0020] The charging stand 20 is composed of an irregular triangular pyramid-shaped shell 21 and has an inclined, straight-lined end surface 22 and a substantially vertical rear surface 23 . Between the end face 22 and the rear face 23 there is an upper edge 24 extending obliquely downwards towards the rear. Housing top side 13 of hand t...

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PUM

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Abstract

A cordless hand machine tool 10 and charging cradle 20. The tool having a housing with projections and recesses and a charging plug-in opening 50 which complements a charging plug 52 of the charging cradle. The tool can be safely and conveniently stored in the charging cradle. The cordless hand machine tool is configured like a bow and can be slid into a parked position and secured in place in the charging cradle and in so doing automatically adopts charging position in which the charging plug engages in the charging plug-in opening. The tool may be an electric sanding device.

Description

technical field [0001] The invention relates to a battery-type hand tool machine with a charging stand. Background technique [0002] A battery-powered hand tool with a charging stand is known, in which the battery-powered hand-held power tool is charged only by resting loosely on the charging stand, but the position of the battery-powered hand-held power tool is not secure. As a result, when the charging stand vibrates, the rechargeable hand tool may fall or be damaged. Contents of the invention [0003] The object of the present invention is to provide a rechargeable handheld power tool with a charging stand, which can be stored particularly securely and comfortably in the charging stand. [0004] According to the present invention, a battery-type hand tool machine is proposed, with a charging stand and a housing with protrusions and recesses and a charging socket corresponding to a charging plug of the charging stand configuration, wherein the rechargeable hand tool m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F5/00
CPCB25H3/006B25F5/02
Inventor 沃尔夫冈·希尔施布格尔西德瓦斯特里·罗德卡拉·居特勒
Owner ROBERT BOSCH GMBH