Electric hair dryer

A technology for a hair dryer and a fan, applied in the field of hair dryers, can solve the problems of wasting electric energy and inconvenient operation, and achieve the effects of convenient use, simple structure and smooth power supply

Inactive Publication Date: 2018-06-08
PANZHIHUA UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When people use a hair dryer to blow their hair, they often need to turn off the hair dryer through the gear switch, otherwise, the power is wasted when the hair is adjusted, that is, when the hair is suspended. Then the process of gear II, gear I, and gear 0 is not convenient enough to operate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric hair dryer
  • Electric hair dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 and figure 2 As shown, the hair dryer of the present invention includes a push-type electric switch, a hair dryer housing 9, a fan, an electric heater and a power cord; the hair dryer housing 9 is provided with a pressing port 92 and a gear switch 91;

[0020] The push-type electric switch includes a push column 2, a return spring 3 and a "ten"-shaped switch housing 1. A "ten"-shaped cavity is formed inside the switch housing 1, and the cavity is divided into a vertical cavity and a horizontal cavity. body; the upper end of the switch housing 1 is open, the return spring 3 is located at the bottom of the vertical cavity, the lower end of the pressing column 2 is located in the vertical cavity and is in contact with the return spring 3, and the upper end of the pressing column 2 extends out of the upper port of the switch housing 1, Located ou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an electric hair dryer which comprises a pressing type electric switch, an electric hair dryer shell body (9), a fan, an electric heater and a power line, wherein a pressing opening (92) and a stall switch (91) are arranged on the electric hair dryer shell body (9), the pressing type electric switch is fixed in the electric hair dryer shell body (9), a pressing column (2) extends out of the pressing opening (92), a firing line of the power line is connected with the stall switch (91), the stall switch (91) is further connected with a conducting layer in a plug wire hole(6) on one side of the pressing type electric switch, a conducting layer in a plug wire hole (6) on the other side of the pressing type electric switch is further connected with the fan and the electric heater, and a null line of the power line is directly connected with the fan and the electric heater. When the electric hair dryer disclosed by the invention is used, the stall switch (91) is adjusted to a corresponding gear, the pressing column (2) is pressed down, and the fan and the electric heater can be started; when the electric hair dryer needs to be stopped, the electric hair dryer canbe stopped by loosening one finger; thus, the electric hair dryer has the advantages of convenience in use, energy conservation and simple structure.

Description

technical field [0001] The invention belongs to the field of electrical appliances, and in particular relates to a hair dryer with simple structure, convenient use and energy saving. Background technique [0002] At present, the structure of common hair dryers is basically the same, the main difference lies in the change of appearance. A hair dryer usually includes a hair dryer housing, a fan, an electric heater (an electric heating device wound by resistance wire), a power cord, and a gear switch; while the neutral wire of the power cord is directly connected to the fan and the electric heater, and the live wire of the power cord is first connected to The gear switch, the gear switch is connected to the blower fan and the electric heater, thereby adjusting the air volume and the heat of the air outlet through the gear switch. When people use a hair dryer to blow their hair, they often need to turn off the hair dryer through the gear switch, otherwise, the power is wasted w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A45D20/10
CPCA45D20/10
Inventor 陈柳妍李琳钟笑静
Owner PANZHIHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap