JP2000201723A - Hair dryer with improved hair setting effect - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the hair setting effect and safety of a hair dryer by mounting a cold air exclusive outlet barrel separately from a hot air outlet barrel and integrating them so that hot and cold air can be blown at the same time from a common fan. SOLUTION: This hair dryer has a double-structure consisting of an inner hot air outlet barrel and an outer cold air outlet barrel, and air is blown by a common fan to the outer barrel 9 and the inner barrel 10 at the same time. The air blow surface to the hair has a hot air area 2 at the center and a cold air area 3 surrounding the hot air area. Therefore, by sliding the hair dryer, hair setting with hot air and with cold air can be automatically continued. Then, as cold air is blown out from the outer circumference, accidental contact of a high-temperature part of the hot air outlet 6 with a user's skin can be prevented and the safety will be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[Technical field to which the present invention pertains] Improving the setting power of hair dryers used for hair setting for styling in hairdressing, beauty and general home use, sustainability, safety against high temperatures,
It relates to the improvement of economy of power consumption.

[0002]

2. Description of the Related Art Hair setting with a dryer aims at stabilizing and maintaining the hair by setting with hot air and fixing with cold air immediately after. There is a time loss until the residual heat of the heater cools down even if you switch it with a switch to make it cool, so the stability of the set deteriorates, so it takes time and it is left to natural cooling without using cool air, impairing sustainability, In addition, the high temperature of the hot air outlet caused the risk of accidentally touching the skin and causing burns, and the high temperature caused damage to the hair.

[0003]

SUMMARY OF THE INVENTION From switching by a switch with a time loss, it is possible to instantaneously change from hot air to cold air with only a slight shift of a hair dryer, and a hot air outlet for preventing burns. The task of cooling.

[0004]

Means for Solving the Problems A blower dedicated to cool air is provided in a route different from that of the warm air blower, and an integrated hair dryer is provided so that warm air and cool air can be simultaneously blown from the same fan.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An inner cylinder 10 is a hot air blow-out cylinder provided with a heater 12, and an outer cylinder 9 is attached to the outer periphery of the inner cylinder 10 and integrated therewith. The blow-out tube has a two-layer structure so that cool air can be simultaneously blown from the tube 9.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Inner cylinder 10 for blowing hot air and outer cylinder 9 for blowing cold air
Means that the outer cylinder 9 is connected to the fan cover 14 with the support 11 so as to keep an interval of about 1 cm to 2 cm. The blowing from the fan 13 is indicated by an arrow 8 indicating the direction of the wind.
The wind sent to the inner cylinder 10 passes through the heater 12 to generate hot air,
The air sent to the outer cylinder 9 separates the cool air, and is discharged from the outlet at the same time and hits the hair. The area 1 on the blowing surface is the hot air area 2 for the hair setting at the center and the outer circumference is about A cold air region 3 having a width of 1 cm to several cm and acting to fix the hair set is obtained. The actual work of hair set is 1. Even if the hair dryer is slid in the front, back, left or right direction against the hair held by the brush, the transition from the hot air area 2 to the cold air area 3 automatically and instantaneously and continuously with the sliding of the hair dryer. It is. 2. In the case of a partial hair set, hold the hair with a brush or wrap it around and set it in the hot air area 2 and shake the blower outlet slightly with the handle 16 to displace the hot air area 2 from the hair Then, the hair set is instantaneously transferred to the cool air region 3 to fix the hair set, and the process can be immediately shifted to the next setting operation. 3. Since the hot air outlet 6 which becomes high temperature is located inside the cold air outlet 7, it can be used with confidence in the setting process near the hairline. 4. When using the nozzle of the attachment, double the outer cylinder 9 and another outer cylinder that is in close contact with the outer cylinder so that it can slide back and forth, slide the outer cylinder to the tip of the nozzle and extend it. It is also possible to guide the cool air from the cylinder 9 to the nozzle tip and use it. 5. When used exclusively for drying for drying, it is also possible to provide an openable / closable lid at the cold air inlet 4 of the outer cylinder and use only hot air blowout.

[0007]

Advantages of the Invention As a hair setting effect, the set power and its sustainability are remarkably improved. 2. The time required to apply warm air to the hair is reduced from the characteristics of 2.1. Prevents damage to hair due to heat b. Reduction of working time c. 2. Reduction of power consumption. Since the cool air outlet 7 is located on the outer periphery of the warm air outlet 6, it prevents burns and enhances safety.

[Brief description of the drawings]

FIG. 1 shows a cross-sectional side view and the area of the blowing surface to the hair.

FIG. 2 is a plan view from the front.

[Explanation of symbols]

 1 Outer perimeter of the area of the air blowing surface 2 Hot air area 3 Cold air area 4 Cold air inlet 5 Hot air inlet 6 Hot air outlet 7 Cold air outlet 8 Arrow indicating the direction of air blowing 9 Outer cylinder 10 Inner cylinder 11 Support 12 Heater 13 Fan 14 Fan cover 15 Suction port 16 Handle 17 Switch

Claims (1)

[Claims] 1. An outlet cylinder of a hair dryer is attached to an inner cylinder (10) in which a heater (12) is installed and an outer cylinder (9) having a space of about 1 to 2 cm in width around the outer cylinder. A hair dryer that has a two-layered structure and blows air from the same fan (13) at the same time as hot air from the inner cylinder and cool air from the outer cylinder while simultaneously blowing them out.