Handheld household electric tool

Abstract

The invention discloses a handheld household electric tool. The handheld household electric tool comprises a front cover, a transmission module, a machine shell, a motor module and a battery module, wherein the motor module comprises a motor, a motor rear cover connected to the motor and an electric adapter; the electric adapter is provided with an adapter elastic socket which is in plugging cooperation with the positive and negative electrode plugging sheets of the motor and adapter plugging sheets which are in plugging cooperation with a power supply elastic socket, and the electric adapteris correspondingly installed on adapter jacks at the left side and the right side of the motor rear cover; and the motor rear cover at the rear ends of the adapter jacks is correspondingly provided with a fixing buckle and an elastic buckle which prevent the electric adapter from moving back and forth, and the adapter jacks are provided with positioning grooves which cooperate with the adapter plugging sheets to prevent the adapter plugging sheets from shaking. After the structure is adopted, and the handheld household electric tool has the advantages of modular structure, simplicity and convenience in assembly, high working efficiency, good quality stability, low labor intensity, convenience in disassembly and repair and the like.

Description

technical field [0001] The invention is patented in the technical field of household electric tools, especially a hand-held household electric tool that is convenient for modular production and assembly. Background technique [0002] At present, there are many kinds of hand-held household electric tools sold on the market, such as lithium battery screwdrivers, lithium battery egg beaters, lithium battery mixers, lithium battery massage guns, etc., most of which adopt screw connection mode, single structure, and the number of screws of different products is also different. The installation hole has a destructive effect on the continuity of the product surface, has a great impact on the appearance of the product, has poor visual perception, and is labor-intensive; the motor and the power supply are connected by soft wires and screws, such as pressing or welding, or directly The welding method is used for hard connection, the assembly process is complicated, and the technical l...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of hand-held household electric tools sold on the market, such as lithium battery screwdrivers, lithium battery egg beaters, lithium battery mixers, lithium battery massage guns, etc., most of which adopt screw connection mode, single structure, and the number of screws of different products is also different. The installation hole has a destructive effect on the continuity of the product surface and has a great impact on the appearance of the product. The visual perception is poor and the labor intensity is high; the motor and the power supply are connected by soft wires and screws, such as pressing or welding, or directly The welding method is used for hard connection, the assembly process is complicated, and the technical level of personnel is high; resulting in many assembly personnel and equipment configuration, poor product quality stability, low work efficiency, high production cost, and inconvenient disassembly and repair.

In response to the above problems, many manufacturers and people of insight have carried out development and trial production, but so far no ideal products have come out

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