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Electric hair dryer

A hair dryer and air inlet channel technology, applied in clothing, hairdressing equipment, hair drying devices, etc., can solve problems such as poor user experience and high noise, and achieve the effects of small vibration, reduced high-frequency noise, and good user experience.

Pending Publication Date: 2018-12-07
KINGCLEAN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the motor is working, it will produce noise due to vibration, especially the brushless motor with a faster speed, the noise is louder
The user will not only hear annoying sounds, but also the handle or housing will transmit a large amount of vibration to the user's hand, resulting in poor user experience

Method used

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  • Electric hair dryer
  • Electric hair dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This embodiment discloses an electric hair dryer. Such as figure 1 with figure 2 As shown, the hair dryer includes a housing 1 , a motor 2 disposed in the housing 1 , and a cylindrical shock absorbing sleeve 3 , which is disposed in the housing 1 and wrapped around the motor 2 . The first connecting part 7 and the second connecting part 8 are respectively extended on the front and rear ends of the shock-absorbing sleeve 3 or on the outer wall near the end. The first connecting part 7 and the second connecting part 8 are suspended and installed in the housing 1. After installation, the motor 2 and the shock absorber 3 are in a suspended state.

[0024] The extension direction of the first connecting part 7 and the second connecting part 8 is generally the axial direction of the shock absorbing sleeve 3, but there is no strict limit, but can be slightly changed according to the specific conditions of the internal structure of the hair dryer. The changed content include...

Embodiment 2

[0033] This implementation mode discloses an electric hair dryer, the structure of which is basically the same as that of the first embodiment. The difference is that a circle of convex ribs is respectively provided on the outer sides near the front and rear ends of the shock absorbing sleeve. The elastic ribs lean against the inner wall of the housing or other fixing devices in the housing, which also makes the installed motor and shock absorber in a suspended state, and there is no rigid connection with other surrounding structures. At this time, when the motor is working The generated vibration will not be transmitted to the surrounding structure or the casing, and it will play the role of shock absorption and noise reduction.

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PUM

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Abstract

The invention discloses an electric hair dryer, and belongs to the technical field of air blowing devices. The aim is to solve the problems that an existing electric hair dryer is large in noise, strong in vibration and the like according to the design of the electric hair dryer. The electric hair dryer comprises a shell and a motor arranged in the shell and further comprises a shock absorption sleeve arranged in the shell, and the motor is installed in the shock absorption sleeve; a connecting part is formed on the shock absorption sleeve, and the shock absorption sleeve is suspended and installed in the shell through the connecting part. High-frequency noise generated by the motor is reduced according to the electric hair dryer, the noise which is generated by motor vibration and transferred to the shell of the electric hair dryer is lowered, a user feels small vibration when holding the electric hair dryer, and user experience is good.

Description

technical field [0001] The invention relates to the technical field of hair dryers, in particular to an electric hair dryer. Background technique [0002] A hair dryer is a household appliance that uses hot air to dry wet hair and other objects. The heating wire generates heat, the fan generates wind, and the motor drives the fan to rotate. [0003] When the motor is working, it will generate noise due to vibration, especially the brushless motor with a faster speed, the noise is even louder. The user will not only hear an annoying sound, but also the handle or the casing will transmit a large vibration to the user's hand, resulting in poor user experience. Contents of the invention [0004] The object of the present invention is to propose a hair dryer with little vibration and low noise. [0005] For reaching this purpose, the present invention adopts following technical scheme: [0006] An electric hair dryer, comprising a casing and a motor arranged in the casing, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45D20/12
CPCA45D20/12
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC