CN209346242U - The hair dryer of wind concentration - Google Patents

Abstract

The utility model discloses a kind of hair dryers of wind concentration, it includes shell and handle, shell includes collecting crust of weathering body and back casing, the first end for collecting crust of weathering body is equipped with air outlet, its inner sidewall is equipped with several along the equally distributed spiral deflector of its inside circumference, and spiral deflector and the inner sidewall setting at an acute angle that collects crust of weathering body.The first end of the second end and back casing that collect crust of weathering body is detachably connected, and the second end of back casing is equipped with air inlet.Fan is equipped in back casing, and for the motor of driving fan rotation, motor is connect with fan coaxial transmission.The technical solution of the utility model on the outer casing inner wall of electric blower outlet side by being arranged along the equally distributed spiral deflector of outer casing inner wall, the spiral deflector is pressurized to by the wind of spiral deflector, to increase gas flow rate, so that the wind-force that hair dryer is blown more more is concentrated greatly.

Description

The hair dryer of wind concentration

Technical field

The utility model relates to the technical field of hairdressing apparatus, in particular to a kind of hair dryer of wind concentration.

Background technique

Hair dryer is one of most common nursing class small household appliances of hairdressing, small by one group of heating wire and a high revolving speed Made of combination of fans, the wind of fan blowout is heated into hot wind by heating wire, can reach the purpose of quickly drying hair. The air outlet basic setup of existing hair dryer it is all smaller than air inlet, in order to by wind concentration, but the effect of wind concentration Bad, the wind of blowout is substantially flat wind, is easy dispersion, so that cannot achieve the purpose that quick drying hair during blowing hair.

Utility model content

In view of the problems of the existing technology, the electricity that the main purpose of the utility model is to provide a kind of wind concentration is blown Wind, the wind wind concentration of hair dryer blowout, and be not easy to disperse, the purpose for quickly drying up hair may be implemented.

To achieve the above object, the utility model proposes wind concentration hair dryer, including shell and handle are described outer Shell includes collecting crust of weathering body and back casing, and the first end for collecting crust of weathering body is equipped with air outlet, and inner sidewall is equipped with several along it The equally distributed spiral deflector of inside circumference, and the spiral deflector with the inner sidewall for collecting crust of weathering body is at an acute angle sets It sets.The second end for collecting crust of weathering body and the first end of the back casing are detachably connected, and the second end of the back casing is equipped with Air inlet.

Fan is equipped in the back casing, and for the motor of driving fan rotation, the motor and the fan are same Axis transmission connection.

In the preferred embodiment of the utility model, the first end of the back casing is equipped with card slot, the crust of weathering body that collects Second end is connected in the card slot.

In the preferred embodiment of the utility model, the outer wall of the card slot is equipped with the first screw thread, described to collect crust of weathering body Second end inner wall of end be equipped with the second screw thread, first screw thread and second thread helix cooperate.

In the preferred embodiment of the utility model, between the air side of the fan and the second end for collecting crust of weathering body Equipped with wind-collecting cover.

The technical solution of the utility model is uniform along outer casing inner wall by being arranged on the outer casing inner wall of electric blower outlet side The spiral deflector of distribution, the spiral deflector are pressurized to by the wind of spiral deflector, to increase gas flow rate, make It obtains the wind-force that hair dryer is blown more more to concentrate greatly, and by the direction of the also changeable gas flowing of spiral deflector, so that air-flow becomes Spiral, gas stream is more stable, is not easy to dissipate.As a result, the wind of hair dryer blowout can more quickly dry up head Hair.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the diagrammatic cross-section of one embodiment of hair dryer of the utility model wind concentration；

Fig. 2 is the structural schematic diagram for collecting crust of weathering body；

Fig. 3 is the right view for collecting crust of weathering body；

Fig. 4 is the connecting portion schematic diagram for collecting crust of weathering body and back casing；

The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.

Specific embodiment

The utility model proposes a kind of hair dryers of wind concentration.

Referring to Fig.1-3, Fig. 1 is the diagrammatic cross-section of one embodiment of hair dryer of the utility model wind concentration, and Fig. 2 is collection The structural schematic diagram of crust of weathering body, Fig. 3 are the right view for collecting crust of weathering body.

As shown in Figure 1-3, the hair dryer of the wind concentration includes shell 100 and handle in the utility model embodiment 200.Shell 100 includes collecting crust of weathering body 110 and back casing 120, and the first end for collecting crust of weathering body 110 is equipped with air outlet, inner sidewall It is equipped with several along the equally distributed spiral deflector 111 of its inside circumference, and spiral deflector 111 and collects crust of weathering body 110 Inner sidewall setting at an acute angle.The first end of the second end and back casing 120 that collect crust of weathering body 110 is detachably connected, back casing 120 Second end is equipped with air inlet.Fan 300, and the motor 400 rotated for driving fan 300, motor are equipped in back casing 120 400 connect with 300 coaxial transmission of fan.

The technical solution of the utility model is uniform along outer casing inner wall by being arranged on the outer casing inner wall of electric blower outlet side The spiral deflector 111 of distribution, 111 pairs of the spiral deflector are pressurized by the wind of spiral deflector 111, to increase gas Body flow velocity, so that the wind-force that hair dryer is blown more more is concentrated greatly, and by the side of the also changeable gas flowing of spiral deflector 111 To so that air-flow becomes helical form, gas stream is more stable, is not easy to dissipate.As a result, the wind of hair dryer blowout can be more Quickly drying hair.

As shown in figure 4, it is L-shaped that the first end of back casing 120 is equipped with section in the preferred embodiment of the utility model Card slot 121, the second end for collecting crust of weathering body 110 are connected in the card slot 121.Further, to improve bonding strength, in card slot First screw thread is set on 121 outer wall, the second screw thread is set on the second end inner wall of end for collecting crust of weathering body 110, so that Collect crust of weathering body 110 and connect cooperation with 120 spiral of back casing, so that bonding strength between the two be effectively ensured.

As shown in Figure 1, in the preferred embodiment of the utility model, the air side of fan 300 with collect the of crust of weathering body 110 Wind-collecting cover 130 is equipped between two ends.By the way that wind-collecting cover 130 is arranged, the wind for blowing out fan 300 concentrates on the crust of weathering In body 110, wind is on the other hand avoided to escape from the connecting portion for collecting crust of weathering body 110 and back casing 120.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (4)

1. a kind of hair dryer of wind concentration, which is characterized in that including shell and handle, the shell includes collecting crust of weathering body with after Shell, the first end for collecting crust of weathering body are equipped with air outlet, and inner sidewall is equipped with several equally distributed along its inside circumference Spiral deflector, and the spiral deflector and the inner sidewall setting at an acute angle for collecting crust of weathering body；It is described to collect the of crust of weathering body Two ends and the first end of the back casing are detachably connected, and the second end of the back casing is equipped with air inlet；

Fan is equipped in the back casing, and for the motor of driving fan rotation, the motor is coaxially passed with the fan Dynamic connection.

2. the hair dryer of wind concentration as described in claim 1, which is characterized in that the first end of the back casing is equipped with card Slot, the second end for collecting crust of weathering body are connected in the card slot.

3. the hair dryer of wind concentration as claimed in claim 2, which is characterized in that the outer wall of the card slot is equipped with the first spiral shell Line, the second end inner wall of end for collecting crust of weathering body are equipped with the second screw thread, first screw thread and second thread helix Cooperation.

4. the hair dryer of wind concentration as claimed in any one of claims 1-3, which is characterized in that the air side of the fan Wind-collecting cover is equipped between the second end for collecting crust of weathering body.