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Hand held drier

A drying device and a hand-held technology, applied in hair drying devices, hair or scalp washing devices, hairdressing equipment, etc., can solve the problems of low working efficiency, maximum efficiency and fatigue of the dryer, and achieve the goal of improving efficiency and reducing noise Effect

Inactive Publication Date: 2008-11-26
华尔刀剪公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, prior art dryers provided with silencers are constructed in such a way that the efficiency of the dryer is less than the maximum efficiency
Also, the handle and body shape of some dryers can cause fatigue to hair dryer users, such as professional hair stylists

Method used

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Examples

Experimental program
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Embodiment Construction

[0018] Referring to the drawings, a hand-held drying device or drier 10 generally has a tubular body 12 and a handle 14 connected to the body 12 . The term "tubular" as used herein is understood to mean generally an elongated, generally circular shape having an open end and defining an interior space or lumen. Thus, the term does not refer to having a constant or regular outer circumference, diameter or shape. Body 12 is preferably made of a molded plastic selected for durability, appearance, cost, and similar considerations.

[0019] As shown in FIGS. 7 and 8 , the main body 12 contains a motor 16 shaft connected to a fan 18 and has a front air outlet 20 . The body 12 preferably also includes at least one heater 21 for heating the air. The heater 21 is preferably electrically heated, as in the prior art, and comprises a length of resistive wire disposed along the length of the body 12 at the interior front of the fan 18, wherein the resistance wire is spaced from the interi...

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PUM

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Abstract

A hand held drying device has a body with a front air outlet. A heater, motor and fan are contained in the body. A shroud covers at least a portion of the body, with at least one passage defined between the shroud and the body for communicating air to the fan from at least one air inlet. The shroud reduces the level of noise generated when operating the drying device.

Description

technical field [0001] The present invention relates to hand-held drying devices, and more particularly to drying devices for drying and / or styling hair, commonly known as hair dryers. Background technique [0002] Hand-held drying devices such as hair dryers are well known. A traditional hair dryer generally includes a tubular body mounted on a handle, and the tubular body is provided with a fan, a heater and a motor. Air is usually drawn into the tubular body from one or more intakes closest to the rear of the tubular body, ie behind the fan. Under the action of the fan, the sucked air flows through the heater and blows out from the front outlet of the tubular body. The operation of the motor and the fan to drive the air generates noise, which will be transmitted out of the tubular body through the air outlet and inlet on the tubular body and the tubular body wall. [0003] Since the hair dryer is generally close to people's ears when in use, the noise it produces can m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45D20/10
CPCA45D20/10
Inventor 尼克罗·阿尔特莫詹姆斯·E·麦坎布里奇
Owner 华尔刀剪公司