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Novel electric hand drill

A hand electric drill, a new type of technology, applied in the direction of portable drilling rigs, drilling/drilling equipment, portable mobile devices, etc., can solve the problems of key loss and other problems, achieve the effect of easy access, overcome easy loss, easy promotion and use

Inactive Publication Date: 2014-03-26
KUNSHAN SHANGDAZHI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to provide a new type of electric hand drill, which can overcome the disadvantages of the prior art. A key box is arranged on the shell of the electric hand drill, and the key can be put into the key box after using the key, which effectively solves the problem of frequent loss of the key problem, to ensure that it is convenient to use next time

Method used

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  • Novel electric hand drill
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Embodiment Construction

[0013] see figure 1 , figure 2 , the specific embodiment adopts the following technical scheme: it comprises a hand electric drill 1, a drill chuck 2, a switch 3, an output shaft 4, the switch 3 is arranged on the handle of the hand electric drill 1, and the output shaft 4 is arranged on the inside of the hand electric drill 1 The motor is connected, the drill chuck 2 is connected to the output shaft 4, a key box 5 is provided on the upper end of the shell of the hand electric drill 1, and a key box cover 6 is provided above the key box 5, and the key box 5 and the key box cover 6 pass through the hinge connect.

[0014] The key box 5 is provided with a groove 5-2 corresponding to the shape of the key.

[0015] One side edge of the key box 6 is provided with a card key 6-1, and one side edge of the key box 5 is provided with a card slot 5-1 corresponding to the card key 6-1.

[0016] In this specific embodiment, when the key is used, the key box cover 6 is opened, the key ...

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Abstract

A novel electric hand drill comprises a hand drill body, a drill chuck, a switch and an output shaft. The switch is arranged on a handle of the hand drill body, the output shaft is connected with a motor arranged in the hand drill body, the drill chuck is connected with the output shaft, a key box is arranged at the upper end of a casing of the hand drill body and provided with a key box cover above, and the key box and the key box cover are connected through a hinge. The key box inside is provided with a groove corresponding to a key in shape. One edge of the key box is provided with a fastener, and one edge of the key box is provided with a fastening groove corresponding to the fastener. After use, the key can be placed into the groove by opening and closing the key box cover and is ensured to be not easy to fall out by fastening between the fastener and the fastening groove.

Description

Technical field: [0001] The invention relates to a hand-held electric tool, in particular to a novel hand electric drill which is convenient for key placement. Background technique: [0002] Electric hand drill is a drilling tool powered by AC power or DC battery. It is a kind of hand-held electric tool. It is also called electric hammer in some industries to make holes in objects or penetrate objects. [0003] Hand drills are mainly used for drilling holes in metal materials, wood, plastics, etc. When equipped with forward and reverse switches and electronic speed control devices, it can be used as an electric screwdriver. Some models are equipped with rechargeable batteries, which can work normally without external power supply for a certain period of time. [0004] When changing the drill bit of the electric hand drill, the key is generally used to open the drill chuck. After the drill bit is opened, the key will be thrown aside, which is easy to lose the key and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/02B25F5/00
CPCB25F5/02
Inventor 张荣磊
Owner KUNSHAN SHANGDAZHI MACHINERY
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