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Blower

A hair dryer and air duct technology, which is applied in the field of setting the position of the battery pack in the hair dryer, can solve problems such as air duct bending, achieve the effects of reducing wind resistance, increasing the air inlet area, and ensuring the air outlet rate

Pending Publication Date: 2018-10-23
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem with transmission hair dryers is that each hair dryer needs to be equipped with a motor
However, in order to assemble the battery pack and set the handle of the hair dryer in the existing hair dryer, the air duct is often bent

Method used

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Embodiment Construction

[0045] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0046] Such as Figure 1 to Figure 7 As shown, it is a schematic diagram of a hair dryer disclosed in the first embodiment of the present invention, the hair dryer is a common garden tool for performing cleaning work. The blower 100 mainly uses the blowing function to gather the scattered leaves, so as to achieve the purpose of cleaning.

[0047] Hair dryer 100 overall along figure 1 Extend in the direction indicated by the arrow A in the center, and define this direction as the axial direction. The hair dryer 100 includes a main body casing 10 , a fan 20 , a power device 30 and a battery pack 40 . Wherein, the power unit 30 includes a motor 3...

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PUM

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Abstract

The invention relates to a blower comprising the following parts: a power device used for providing power for the blower; a fan driven by the power device to rotate around a central axis, thus formingan airflow; a cell pack used for powering up the power device; a matching portion used for matching with the cell pack that powers the power device; an air duct with a rear air duct inlet used for guiding the airflow direction and an air duct outlet arranged in the front end, wherein the most front end of the matching portion goes backwards and does not exceed the air duct inlet in the axial direction.

Description

technical field [0001] The invention relates to a hair dryer, in particular to the location setting of the battery pack in the hair dryer. Background technique [0002] A hair dryer is a commonly used garden tool, which can help users use airflow to clean up fallen leaves in the garden. The existing hair dryer mainly includes a housing, a motor disposed inside the housing, a fan driven to rotate by the motor, and an air duct connected to the housing. [0003] The problem with driven hair dryers is that each hair dryer needs to be provided with a motor. When the user purchases N different electric tools, the cost he pays is equivalent to the sum of the costs of N motors, N control circuits, N battery packs, and N working parts. But usually, the user only uses one kind of electric tool at a certain moment, so that other N-1 kinds of electric tools are idle, that is, the other N-1 motors and N-1 control circuits are all in an idle state. This situation greatly reduces the us...

Claims

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Application Information

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IPC IPC(8): A01G20/47
Inventor 喻学锋刘家波沈跃宇
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD