Hair drier

Abstract

The invention discloses a hair drier (1). The hair drier (1) consists of a housing (2), a handle (2a), an electric wire (3) and a button / conversion apparatus (4). A motor (5), a resistor (6) and a motor (7) in which a hot air chamber (8) is formed are arranged in the hair drier (1). The motor (7) extends outwards by facing to an air blower body (2) and has a short section front end (7a). The hair drier (1) is also provided with a digital timer (9), and the digital timer (9) is connected with the motor (5) in the hair drier body. The button / conversion apparatus (4) is rotated to the bottom (10) of the handle (2a), and the entering and exiting of cold air are limited in spaces (11) and (12), so that cold air circulation can be formed at the periphery and the surface of the motor (7) and the motor (7) can be effectively isolated from the surface in the hair drier body (2).

Description

[0001] This application is a divisional application with the application number: 201210234994.4. The original invention name of the application is hair dryer, and the application date is July 9, 2012. technical field [0002] The invention relates to a novel hair dryer. Background technique [0003] According to technical knowledge, generally household electronic products sold in the market are equipped with a quality assurance certificate, which is a document provided by the manufacturer and delivered to consumers together with the invoice. It provides a complete quality service guarantee, which can repair the product, replace parts, or replace the whole machine for free. [0004] Generally speaking, the warranty period of hair dryers is six months. [0005] However, since the warranty period of the hair dryer is not calculated on a certain date, it should be calculated on the number of hours used. Because some people use a hair dryer for a long time, while some people us...

AI Technical Summary

Problems solved by technology

[0006] Therefore, the above situation will cause some problems for manufacturers and consumers. In fact, when the warranty period is set to be within six months after purchase, some consumers who use it infrequently find that the product is defective, and it is often past the warranty period. It is only because of less use; for consumers who use it multiple times or multiple times a day, because of continuous use, there is rarely a chance for the hair dryer to rest, which will cause the motor of the hair dryer to be overloaded. During the six-month warranty period, it has entered the factory for maintenance many times, which also caused great inconvenience to the manufacturer.

Images