CN207803718U

CN207803718U - A kind of Portable hair dryer

Info

Publication number: CN207803718U
Application number: CN201820139764.2U
Authority: CN
Inventors: 陈爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-28
Filing date: 2018-01-28
Publication date: 2018-09-04
Anticipated expiration: 2028-01-28

Abstract

The utility model provides a kind of Portable hair dryer, which is characterized in that including tubular shell, fan and heating wire are provided in the shell；The housing rear end is provided with protective cover, and the housing forward end is provided with deflector and nozzle, deflector hole is provided on the deflector；The shell is double-layer structure, it includes shell and inner casing, insulated cavity is formed between the shell and inner casing, the rear portion of the inner casing is provided with multiple cold wind imports arranged in a ring, the front of the inner casing is provided with multiple cold wind outlets arranged in a ring, the cold wind import is located at the front of fan, and the cold wind outlet is positioned at the front of heating wire；Angle between the axis direction and fan axis direction of the cold wind import is 40 70 °.The utility model eliminates the handle of traditional hair dryer, makes the volume smaller of hair dryer.By the way that shell is arranged to double-layer structure, and so that the cold wind of a part is flowed through from double-layer structure and cooled down, substantially reduces the temperature of case surface.

Description

A kind of Portable hair dryer

Technical field

The utility model belongs to hair waving appliance technical field, more particularly to a kind of Portable hair dryer.

Background technology

Hair dryer is a kind of common household electrical appliance, is mainly used for drying hair, clothes etc..Hair dryer, which is typically placed at, to be washed Between bath or in toilet, after the shower, in time and to be convenient to use.Although there are many type of hair dryer, structure is big Same small difference is all made of shell, handle and circuit board etc., and handle is general and shell is perpendicular.Therefore, the volume one of hair dryer As it is larger, so, it is inconvenient to carry in outgoing or while travelling.At present generally using enabling handle to be folded with shell, but Even if handle, which can fold, is also required to occupy certain space.But if going to have put handle, it is necessary to hand hold shell come into Row blowing, and due to there is heater strip in hair dryer, casing surface temperature can be made higher, directly holding shell has the danger being burned Danger.

Utility model content

The purpose of the utility model is to overcome existing hair dryer portability is poor, shell generates heat serious defect, provides one Kind Portable hair dryer.

Technical solution provided by the utility model is：

A kind of Portable hair dryer, including tubular shell are provided with fan and heating wire in the shell；After the shell End is provided with protective cover, and the housing forward end is provided with deflector and nozzle, deflector hole is provided on the deflector；The shell Body is double-layer structure comprising shell and inner casing form insulated cavity between the shell and inner casing, the rear portion of the inner casing is set Multiple cold wind imports arranged in a ring are equipped with, the front of the inner casing is provided with multiple cold wind outlets arranged in a ring, institute The front that cold wind import is located at fan is stated, the cold wind outlet is positioned at the front of heating wire；The axis direction of the cold wind import Angle between fan axis direction is 40-70 °.

Preferably, it is provided with wind shield in the cold wind import.

Preferably, the angle between the axis direction of the cold wind import and fan axis direction is 45 °.

Preferably, it is provided with heat insulating coat on the outside of the shell.

Preferably, the front and rear of the shell is respectively arranged with hook, and the both ends of lanyard are hung in two extensions On hook.

The beneficial effects of the utility model embody in the following areas：Portable hair dryer provided by the utility model eliminates The handle of traditional hair dryer makes the volume smaller of hair dryer, improves portability.By the way that shell is arranged to double-layer structure, and make The cold wind of a part is flowed through from double-layer structure to be cooled down, and is substantially reduced the temperature of case surface, is improved safety in utilization.

Description of the drawings

Fig. 1 is Portable hair dryer decomposition diagram described in the utility model.

Fig. 2 is Portable hair dryer front view described in the utility model.

Fig. 3 is deflector structure schematic diagram described in the utility model.

Fig. 4 is housing interior structure schematic diagram described in the utility model.

Specific implementation mode

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation Book word can be implemented according to this.

As shown in Figure 1 and Figure 2, a kind of Portable hair dryer provided by the utility model includes the shell in hollow tubular 110, the rear end of the shell 110 is air inlet, and front end is air outlet.Protective cover 120 is fixed on 110 rear end air inlet of shell Place.Deflector 130 is provided at the air outlet of 110 front end of shell.Nozzle 140 is linked in 110 front end outer side of shell.

As shown in figure 3, the deflector 130, which tightens to gather, is equipped with multiple deflector holes 131, when the air stream of hair dryer blowout When through deflector 130, since the effect of deflector hole 131 makes air that turbulent flow occur, hot and cold air can be mixed adequately, to make to blow Air temperature out is stablized relatively, will not be sometimes hot and sometimes cold.

As shown in figure 4, being additionally provided with fan 150 and heating wire 160 in the shell 110.It is identical as conventional hair dryer, Fan 150 generates wind from back to front in shell after working, blown out from the front end of shell 110 after the heating of heating wire 160, Hot wind is formed, so as to by hair dryer.

The shell 110 is double-layer structure, including inner casing 111 and shell 112, to make between inner casing 111 and shell 112 Form insulated cavity 113.The rear portion of the inner casing 111 is provided with the cold wind import 114 of a circle annular array, in the inner casing 111 front is provided with the cold wind outlet 115 of a circle annular array.Before the position of the cold wind import 114 is located at fan 150 Side enables the cold wind that fan is blown out to be entered in insulated cavity 113 through cold wind import 114.The position of the cold wind outlet 115 Positioned at the front of heating wire 160.Angle between 150 axis direction of axis direction and fan of the cold wind import 114 is 40- It is 70 °, as one preferred, which is set as 45 °, i.e. cold wind import 114 sideling opens up, and is conducive to from blowout Cold wind enters in insulated cavity 113.It is additionally provided with wind shield 116,116 energy of wind shield in the leading portion of the cold wind import 114 The cold wind of enough blocking parts, makes the cold wind of the part more enter in insulated cavity 113, increases in insulated cavity 113 The flow of cold wind.There is cold wind to flow through always in insulated cavity 113 when due to work, the heat that heating wire 160 generates is difficult to transmit Onto shell 112, to make the temperature on 112 surface of shell be unlikely to too high, holding with a hand shell 112 will not cause to scald. The outside of shell 112 is also covered with heat insulating coat, and the heat insulating coat uses silicate material, makes it have good heat-insulated effect Fruit.

As shown in Fig. 2, the front and rear of the shell 112 is respectively arranged with hook 117, the both ends difference of lanyard 118 Hang over two hook 117 on, from make hair dryer other than holding use, additionally it is possible to lift lanyard 118 use.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization.It can be applied to various fields suitable for the present invention completely.For those skilled in the art, Other modifications may be easily implemented.Therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims

1. a kind of Portable hair dryer, which is characterized in that including tubular shell, fan and heating wire are provided in the shell； The housing rear end is provided with protective cover, and the housing forward end is provided with deflector and nozzle, is provided with and leads on the deflector Discharge orifice；The shell is double-layer structure comprising shell and inner casing form insulated cavity between the shell and inner casing, described The rear portion of inner casing is provided with multiple cold wind imports arranged in a ring, and the front of the inner casing is provided with multiple arranged in a ring Cold wind exports, and the cold wind import is located at the front of fan, and the cold wind outlet is positioned at the front of heating wire；The cold wind import Axis direction and fan axis direction between angle be 40-70 °.

2. Portable hair dryer according to claim 1, which is characterized in that be provided with wind shield in the cold wind import.

3. Portable hair dryer according to claim 1 or 2, which is characterized in that the axis direction of the cold wind import with Angle between fan axis direction is 45 °.

4. Portable hair dryer according to claim 3, which is characterized in that be provided with heat-insulated painting on the outside of the shell Layer.

5. Portable hair dryer according to claim 4, which is characterized in that the front and rear of the shell is respectively set There are hook, the both ends of lanyard to be hung on two hooks.