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an electric drill

An electric drill and ejection technology, which is applied in the direction of manufacturing tools and portable mobile devices, can solve the problems of inconvenience and achieve the effect of convenient storage and carrying

Active Publication Date: 2021-10-22
ZHEJIANG MINGLEI TOOLS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the bits are generally installed in the bit tool box. When it needs to be used, the corresponding bit is taken out of the bit installation box, and then installed on the bit mounting seat of the electric drill, so that every time the electric drill When using it, you have to carry a bit tool box, which is very inconvenient

Method used

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  • an electric drill
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  • an electric drill

Examples

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Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] See attached figure 1 , attached figure 2 And attached image 3 , an electric drill, including an electric drill body 1 and a storage cylinder 2. Wherein, the electric drill body 1 has a handle portion 11 and a working portion 12 with a bit mounting seat, and the electric drill body 1 is provided with a mounting portion 13 on the working portion 12 for mounting the storage tube 2 . The mounting part 13 is cylindrical in shape as a whole and has mounting external threads on its outer surface. Wherein, the storage cylinder 2 is mainly used for storing the threaded bit 3, so as to facilitate the storage and carrying of the threaded bit 3.

[0045] The current thread bit 3 generally includes a fixing part 31 , a thread part 32 and a connecting part 33 . Wherein, the cross-section of the fixing part 31 is regular hexagonal, the cross-section of the co...

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PUM

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Abstract

The invention discloses an electric drill, which solves the problem of inconvenient portability and storage of the screw bit at the present stage. The main point of the technical solution is an electric drill, including an electric drill body, the electric drill body has a mounting part, a storage tube sleeved outside the mounting part, and a plurality of screw bits installed in the storage tube, one of the storage tubes The side end surface is circumferentially spaced with a plurality of storage slots for threaded bits to be plugged in, and the outer wall of the storage cylinder is provided with ejection chutes that correspond to the storage slots and communicate with each other. The ejection mechanism that exits the storage slot, the ejection mechanism includes an ejection slider installed in the storage slot, an ejection paddle that is arranged on the ejection slider and extends out of the storage cylinder through the ejection chute, and an ejection paddle that is arranged on the top Out of the control tension spring between the slider and the bottom surface of the storage tank, the electric drill is provided with a storage tube to facilitate the installation and carrying of the screw bit.

Description

technical field [0001] The invention relates to an electric drill, in particular to an electric drill. Background technique [0002] The end of the electric drill is generally provided with a bit mounting seat, and the bit mounting seat is provided with a bit mounting groove for the bit to be plugged and fixed. When it is necessary to use the electric drill to rotate the screw, install the corresponding threaded bit in the bit installation groove of the bit mounting seat, and then the electric drill can be used to rotate the screw. [0003] Wherein, the threaded bit generally includes a fixing part matched with the bit installation groove, a threaded part for rotating the screw, and a connecting part connecting the fixing part and the threaded part. [0004] At present, the bits are generally installed in the bit tool box. When it needs to be used, the corresponding bit is taken out of the bit installation box, and then installed on the bit mounting seat of the electric dri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25F5/02B25F3/00
CPCB25F3/00B25F5/029
Inventor 翁磊欧阳智
Owner ZHEJIANG MINGLEI TOOLS IND