CN211021342U - Hair dryer - Google Patents

Abstract

A hair dryer is characterized by comprising an air compressor, an air guide pipe and a lasing air flow comb, wherein the air compressor is an electric air compressor, an air outlet of the air compressor is connected with one end of the air guide pipe, the other end of the air guide pipe is connected with the lasing air flow comb, and at least one air jet hole is formed in the lasing air flow comb. Adopt when hair dryer weathers hair, the user only needs the handheld jet air current comb of list to comb and moves the hair, at this in-process, during the broach inserts the hair, the distance of fumarole and hair silk is very short, combs toward the tip along with the jet air current comb from the hair root position, moisture on the high-speed jet air current that blows out will force the hair constantly to the tip motion gasification moisture by the hair root, has increased substantially the speed of weathering the hair, shortens the time of weathering the hair.

Description

Hair dryer

Technical Field

The utility model relates to a life electrical apparatus field, concretely relates to hair dryer.

Background

The hair dryer comprises a blower and a heat source, wherein the blower is used for blowing hot air to the hair dryer, the air outlet is large, blown hot air is dispersed, most of effective hot air is dissipated around the head, the energy efficiency utilization rate is low, the air flow temperature is high, the hair is easy to be burnt, particularly, the ambient temperature is high, when the hair dryer is used in summer, the ambient temperature of a user can be rapidly increased, the problem that sweat flows to the back of the hair dryer after the hair is blown is solved, in addition, when a woman has long hair, hair threads are easy to be involved in the blower and the like, the most critical point is that when the hair dryer is used for drying hair, the hair dryer needs to be used by holding another hair comb with one hand or holding another hair to dry hair in the hot air blowing mode to dry hair by using a hot air blowing technique, the hot air blowing technique is a novel warm-resistant hair drying and warm-drying hair drying air blowing technology, namely, the hair dryer is a warm-drying hair dryer, the warm-drying technology which is developed for solving the problem that the hair dryer can not be used by using a warm-drying technology that the hair dryer, the hair dryer can not be used by blowing hot air blowing, the hair dryer can be dried by using a warm-drying technology of a warm-drying hair dryer, the hair dryer is developed for drying technology of a warm-drying hair dryer, the hair dryer can be used for drying technology of a warm-drying hair dryer is developed and the hair dryer, the hair dryer is developed, the hair dryer can be used for drying technology of a warm-drying technology of a warm hair dryer, the hair dryer is developed for drying hair dryer, the hair dryer can be used for drying technology of a warm-drying technology of a hair dryer, the hair dryer can be used for drying technology of a hair dryer, the hair dryer can be used for drying technology of a warm-drying technology of a hair dryer, the hair dryer can be used for drying technology of a hair dryer, the hair dryer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem, provide a hair dryer, concrete technical scheme is as follows:

the hair dryer comprises an air compressor, an air guide pipe and a lasing air flow comb, wherein the air compressor is an electric air compressor, an air outlet of the air compressor is connected with one end of the air guide pipe, the other end of the air guide pipe is connected with the lasing air flow comb, and at least one air jet hole is formed in the lasing air flow comb. Thus, when a user needs to dry hair, the electric air compressor is started, at the moment, the air compressor starts to continuously generate compressed air, the compressed air is connected into the lasing airflow comb through the air duct and then is sprayed out through the jet holes on the lasing airflow comb, the compressor continuously generates the compressed air, the airflow sprayed out from the jet opening is lasing airflow, therefore, the user only needs to comb the hair by holding the lasing airflow comb with one hand, the lasing airflow with high flow rate can rapidly take away the moisture on the hair, in the process, the comb teeth are inserted into the hair, the distance between the jet hole and the hair filaments is very short, as the lasing airflow comb combs from the hair root part to the hair tips, the lasing airflow blown out at high speed forces the moisture on the hair to continuously move from the hair root part to the hair tips, the moisture on the hair is continuously gasified in the process, and the hair drying method is compared with the existing hair dryer, the existing hair dryer can only blow surface layer hair frequently, and the existing hair dryer can blow the hair by adopting the laser airflow comb to blow the hair by the omnibearing diffusion of inner layer hair, particularly after the scheme is adopted, the existing hair dryer gasifies the moisture on the hair by the divergence airflow generated by the fan without fluidity, and the current hair dryer is changed into the method that the laser airflow with high flow velocity forces the moisture on the hair to move from the root of the hair to the tip of the hair to gasify the moisture, so that the hair drying principle is changed, the hair drying speed is greatly improved, and the hair drying time is shortened.

Further, still be provided with the gas holder in the hair dryer, air compressor's the end of giving vent to anger is direct or through air duct and gas holder connection, and at least one gas outlet and the air duct connection of connecting the lasing air current comb of gas holder perhaps still are provided with the pressure sensor of the inside atmospheric pressure of monitoring gas holder on the gas holder. Like this, after setting up the gas holder in the hair dryer, air compressor can store air compression to the gas holder in, press in the air to the gas holder through air compressor continuously, air pressure constantly improves in the gas holder, the jet air current velocity of flow of comb jet gas jet spun from the jet air current promotes by a wide margin, the speed that the hair dryer weathers the hair has been improved, when air compressor's the end of giving vent to anger is direct with gas tank connection, connect into whole through the bolt connection between air compressor and the gas holder, the vibration range that the compressor produced in the course of the work has been reduced, hair dryer overall stability has been improved.

Furthermore, an air heater is arranged in the hair dryer and is arranged behind the air outlet end of the air compressor or is directly arranged in the lasing air flow comb. Thus, after the air heater is arranged in the hair dryer, the air heater can heat the compressed air, so that the temperature of the shot airflow is increased, the moisture gasification on the surface of the hair is accelerated, the speed of drying the hair is increased, and when the air heater is arranged behind the air outlet end of the air compressor, the heating range is small, the air density is large, and the air can be rapidly heated; when the heater is arranged in the laser airflow comb, the heater is concentrated on the air to be sprayed, and the energy efficiency utilization rate is high.

Further, an air heater is arranged in the hair dryer and is arranged in the air storage tank body. Therefore, when the air heater is arranged in the air storage tank body, the heated air is high in density, high in heating speed and even in air heating, and meanwhile, the temperature of the compressed air is more favorably and stably controlled.

Furthermore, at least one switch is arranged on the lasing airflow comb, a lead is arranged inside or outside the air duct in parallel to connect the switch with the air compressor and control the air compressor, or the switch controls the air heater. Therefore, when the switch is connected with the air compressor and is controlled by a wire inside or outside the air duct in parallel, a user can very conveniently control the starting and stopping of the air compressor of the hair dryer through the switch on the laser airflow comb in the using process so as to control the flow rate and the strength of the laser airflow, and if the switch is used for controlling the air heater, the user can very conveniently select whether the normal temperature airflow is used for drying hair or the hot airflow is used for drying hair.

Further, the lasing air current comb includes comb handle and the comb body, the comb body is including combing futilely and broach, the both sides of combing futilely all are provided with the broach, the broach is the arc setting for relative bending, it all is provided with the fumarole to comb futilely both sides. Therefore, when the comb teeth are arranged on the two sides of the comb body and are arranged in an arc shape in a relatively bending mode, and the air injection holes are formed in the two sides of the comb body, in the using process, the laser air flow is blown to the hair by taking the comb teeth as the guide and cannot be directly blown to the scalp, unsafe factors cannot be generated to a user even if the laser air flow is very high, the comb teeth which are arranged on the two sides of the comb body and are bent in the arc shape in the relatively bending mode are arranged on the two sides of the comb body, and the user can conveniently operate the laser air flow comb with the left hand and the.

Further, an air drying device is arranged behind the air compressor. Like this, still be provided with air drying device behind air compressor, cause air density to improve because of compressor compressed air to lead to partial liquefaction of water in the air, set up drying device and can carry out drying process to compressed air, prevent that the water after the liquefaction from spouting on the hair through the laser air current.

Furthermore, in order to better utilize compressed air to generate a shot airflow, the shot airflow comb comprises a comb handle and a comb body, the comb body comprises a comb stem and comb teeth, communicated ventilation pipelines are arranged inside the comb handle and the comb body, an air inlet interface is arranged on the comb handle, air injection holes are formed in the comb body and are formed in the comb stem or/and the comb teeth, the specific positions of the air injection holes are the side faces of the comb stem or/and the comb teeth, the side faces of the comb stem are the side faces perpendicular to the direction of the comb teeth, and the side faces of the comb teeth are the adjacent side faces of the comb teeth. Intervene air inlet interface and spout through the air jet when compressed air through the air duct, form the lasing air current, the air jet sets up on the side of combing futilely, and comb the side of doing the side for the side of perpendicular to broach direction, perhaps the air jet sets up on the side of broach, the side of broach is the adjacent side of broach, the lasing air current comb combs and weathers the hair, the broach inserts in the hair, the distance of fumarole and hair silk is very short, comb towards the tip along with the lasing air current from the hair root position, the moisture on the hair will be forced by the lasing air current that blows out at a high speed is constantly to the tip by the hair root and moves, moisture on this in-process hair constantly gasifies, and, the scalp has been avoided to the air jet direction of air jet, make the lasing air current can not directly blow to the scalp and only can blow to the hair, very big improvement user comfort and security.

Further, the at least two rows of comb teeth are adjacently arranged at the same side of the comb stem in a spaced row; the air injection holes are further formed in the comb tooth surface of the comb dryer or/and the side surface of the comb teeth, and the side surface of the comb teeth is the opposite side surface of the comb teeth. When the jet holes are arranged on the comb tooth surface of the comb, the lasing air flow comb is operated to comb and dry hair, the lasing air flow comb starts to move from the root of the hair to the tip of the hair, the hair moves through the comb teeth, the lasing air flow is sprayed out from the vicinity of the root of the comb teeth, the spraying direction of the lasing air flow comb is basically parallel to the hair, and in the process that the lasing air flow comb moves from the root of the hair to the tip of the hair, the lasing air flow forces liquid water on the hair to move from the root of the hair to the tip of the hair, and meanwhile, the moisture is continuously gasified, so that the; when the jet holes are arranged on the side surfaces of the comb teeth, the side surfaces of the comb teeth are opposite to the side surfaces of the comb teeth, when the lasing airflow comb is operated to comb and dry hair, the lasing airflow comb starts to move from the root of the hair to the tip of the hair, the hair moves through the comb teeth, the lasing airflow is ejected from the jet ports on the opposite side surfaces of the comb teeth, the ejection direction of the lasing airflow is basically vertical to the hair, the relative ejected lasing airflow forms a sharp disordered air area and quickly disperses, liquid water on the hair is forced to move from the root of the hair to the tip of the hair, and meanwhile, the moisture is continuously gasified, so that the hair can be quickly dried.

Further, the comb is provided with a flow guide surface on the section of the face where the comb is jointed with the comb teeth, the flow guide surface is an inclined plane, a spiral plane or an arc surface, and the air injection holes are formed in the inclined plane, the spiral plane or the arc surface or the end part of the inclined plane, the spiral plane or the arc surface. When the lasing airflow comb is operated to comb and dry hair, the lasing airflow comb starts to move from the root of the hair to the tip of the hair, the hair moves through the comb teeth, the lasing airflow is ejected from the air injection holes at a high speed and blows to the hair along the flow guide surface, when the flow guide surface is an inclined surface, the lasing airflow and the hair form an included angle to intersect, and in the process that the lasing airflow comb moves from the root of the hair to the tip of the hair, the lasing airflow forces liquid water on the hair to move from the root of the hair to the tip of the hair, and simultaneously the water is continuously gasified, so that the hair can be quickly dried; when the flow guide surface is a spiral surface, the laser airflow forms a rotary sharp air diffusion area along the spiral surface after being sprayed out, which is favorable for quickly blowing out bunched wet hair and accelerating the moisture gasification on the hair; when the guide surface is an arc surface, the laser airflow is guided by the arc surface, the laser airflow is blown out towards the direction far away from the scalp, and meanwhile, the hair is driven to be far away from the scalp, so that the hair is quickly dispersed, and the moisture on the hair is quickly gasified; through setting up the water conservancy diversion face for when the lasing air current comb is combed and is weathered the hair, the lasing air current blows to the water conservancy diversion face, makes the lasing air current can not directly blow to the scalp and only can blow to the hair, very big improvement use travelling comfort and security.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

Fig. 1 is a schematic structural view of a hair dryer according to an embodiment of the present invention;

fig. 2 is another schematic structural view of a hair dryer according to an embodiment of the present invention;

fig. 3 is another schematic structural view of a hair dryer according to an embodiment of the present invention;

fig. 4 is another schematic structural view of a hair dryer according to an embodiment of the present invention;

fig. 5 is another schematic structural view of a hair dryer according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an air heater in a hair dryer according to an embodiment of the present invention;

fig. 7 is a schematic view of the internal structure of an air heater of a hair dryer according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 9 is another schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 11 is another schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 12 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 13 is a schematic partial sectional view of a lasing comb according to an embodiment of the present invention;

fig. 14 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 15 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 16 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 17 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 18 is a schematic partial sectional view of a lasing comb according to an embodiment of the present invention;

fig. 19 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 20 is a schematic view of another structure of a lasing comb according to an embodiment of the present invention;

fig. 21 is a schematic partial sectional view of a lasing comb according to an embodiment of the present invention;

fig. 22 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 23 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 24 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

fig. 25 is a schematic sectional view of a portion of a lasing comb according to an embodiment of the present invention;

fig. 26 is a schematic structural view of a lasing comb according to an embodiment of the present invention;

in the figure: the air-drying device comprises an air compressor, an air guide pipe, a laser jet flow comb, a jet hole, a gas storage tank, a pressure sensor, a heater, a switch, a comb handle, a comb body, a comb drying part, comb teeth, an air drying device, a guide surface and a filtering and silencing device, wherein the air compressor is 1, the air guide pipe is 2, the laser jet flow comb is 3, the jet hole is 4, the gas storage tank is 5, the pressure sensor is 6, the air heater is 7, the switch is 8, the.

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

The embodiment of the utility model provides a following, as shown in figure 1, a hair dryer, hair dryer is including air compressor 1, air duct 2 and lasing air current comb 3 constitution, air compressor 1 is electronic air compressor, and air compressor 1 gas outlet is connected with 2 one end of air duct, and the other end and the lasing air current comb 3 of air duct 2 are connected, be provided with a plurality of fumaroles 4 on the lasing air current comb 3. When the device is used, an electric air compressor is started, the compressor starts to generate compressed air, the compressed air enters the air guide pipe 2 connected with the compressor and reaches the lasing airflow comb 3 along the air guide pipe 2, then the compressed air is ejected from the air injection holes 4 arranged in rows on the lasing airflow comb 3 to form lasing airflow, the formed lasing airflow is blown to hairs at a high speed and expands and diffuses rapidly, a high-air-pressure area is formed around the peripheral area of the lasing airflow comb 3, hair filaments are driven to be far away from the scalp, and the evaporation of attached water on the hairs is accelerated, so that the hairs are dried.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2, still be provided with gas holder 5 in the hair dryer, the end of giving vent to anger of air compressor 1 is connected with gas holder 5 through air duct 2, the gas outlet of gas holder 5 is connected with gas duct 2 of being connected with the lasing air current comb, still be provided with pressure sensor 6 of monitoring the inside atmospheric pressure of gas holder 5 on gas holder 5, so, air compressor 1 provides compressed air to gas holder 5, can constantly improve the air pressure in gas holder 5, and because of the buffering and the accumulation of gas holder 5, what provide to lasing air current comb 3 is the compressed air that lasts stable, then in leading-in lasing air current comb 3 of compressed air through air duct 2, still be provided with air flow regulating switch 8 on the gas circuit, the intensity accessible of lasing air current is adjusted and is realized, regulating switch 8 can set up in lasing air current comb 3, The gas guide pipe 2 or the gas storage tank 5; in addition, as shown in fig. 3, the air compressor 1 is disposed inside the air storage tank 5, the air inlet is provided with the filtering and silencing device 15, and the air outlet of the compressor is communicated with the inside of the air storage tank 5, so that noise generated in the operation process of the air compressor 1 can be greatly reduced.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 4, an air heater 7 is further disposed in the hair dryer, the air heater 7 is disposed behind the air outlet end of the air compressor 1, where the rear is any position behind the air outlet end of the air compressor 1 where the air heater 7 is suitable to be disposed, and as shown in fig. 12, the air heater 7 is disposed in the lasing comb 3.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 5, an air heater 7 is further disposed in the hair dryer, the air heater 7 is disposed inside the air storage tank 5 and is close to the air outlet of the air storage tank 5, and air in the air storage tank 5 is heated by the heater and then enters the air duct 2; as shown in fig. 6, which is a schematic structural diagram of the air heater 7, one end of the air heater is an air inlet, and the other end of the air heater is an air outlet, and is respectively connected with the air inlet guide pipe and the air outlet guide pipe, and the air heater is further provided with a temperature control circuit, and the on-off of a power supply of a heating body in the air heater can be controlled through the arrangement of the temperature control circuit, so as to provide stable compressed air with a preset temperature; as shown in fig. 7, the structure of the air heater 7 is schematically illustrated, the heating body is disposed in a spiral heating pipeline, the compressed air passes through the heating pipeline, the low-temperature air is gradually heated in the process of passing through the heating pipeline, and the low-temperature air enters the conduit from the outlet end of the heater to reach a preset temperature.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 8, a switch 8 is disposed on the lasing airflow comb 3, a wire is parallelly disposed outside the air duct 2 to connect the switch 8 with the air compressor 1, the switch 8 can open or close the air compressor 1, and if the adjusting switch 8 is adopted, the lasing airflow intensity or/and the temperature can be adjusted.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 8, 9, 10 and 11, the lasering air-flow comb 3 includes a comb handle 9 and a comb body 10, the comb body 10 includes a comb stem 11 and comb teeth 12, and both sides of the comb stem 11 are provided with the comb teeth 12; as shown in fig. 20, the comb teeth 12 are curved and arc-shaped, the two sides of the comb stem 11 are both provided with air injection holes 4, fig. 21 is a schematic sectional view of the lasing airflow comb 3, wherein an arrow indicates the direction of lasing airflow in use; fig. 13, fig. 14, and fig. 15 are schematic sectional views of a lasant air-flow comb 3, and small arrows in the drawings show the jet direction of the lasant air-flow in the use process of the lasant air-flow comb 3.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 3, an air drying device 13 is further disposed behind the air compressor 1.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 8, 9, and 12, a lasering airflow comb 3, the lasering airflow comb 3 includes a comb handle 9 and a comb body 10, the comb body 10 includes a comb stem 11 and comb teeth 12, the comb handle 9 and the comb body 10 are internally provided with a communicating air duct, the comb handle 9 is provided with an air inlet, the comb body 10 is provided with an air injection hole 4, the air injection hole 4 is arranged on the comb stem 11, the specific position of the air injection hole 4 is on the side of the comb stem 11, as shown in fig. 14, the side of the comb stem 11 is a side perpendicular to the direction of the comb teeth 12; as shown in fig. 16, the specific positions of the air injection holes 4 are on the side surface of the comb stem 11 and the side surface of the comb teeth 12, the side surface of the comb stem 11 is the side surface perpendicular to the direction of the comb teeth 12, and the side surface of the comb teeth 12 is the adjacent side surface of the comb teeth 12. As shown in fig. 17, the specific positions of the air injection holes 4 are on the side surface of the comb stem 11 and the side surface of the comb teeth 12, and the side surface of the comb teeth 12 is on the opposite side surface of the comb teeth 12;

fig. 18 is a schematic sectional view of the lasant air-flow comb 3, wherein arrows indicate the direction of the lasant air-flow when the lasant air-flow comb 3 is in use, the specific positions of the air injection holes 4 are on the side surface of the comb stem 11 and the side surface of the comb teeth 12, and the side surface of the comb teeth 12 is on the opposite side surface of the comb teeth 12. Fig. 19 is a schematic sectional view of the lasant air-flow comb 3, wherein arrows indicate a schematic direction of the lasant air-flow when the lasant air-flow comb 3 is in use, the cross-sectional shapes of the comb teeth 12 are similar to rectangles or prisms and are arranged in diagonal lines, and the air injection holes 4 on the comb teeth 12 are arranged diagonally and oppositely.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 22, fig. 24 and fig. 26, a lasering air-flow comb 3 is provided, wherein two rows of comb teeth 12 are adjacently disposed at intervals on the same side of a comb stem 11, and the air injection holes 4 are disposed on the surface of the comb teeth 12 of the comb stem 11 and the side surface of the comb teeth 12; fig. 23 and 25 are schematic sectional structures of the lasant air-flow comb 3, respectively.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 4, fig. 8, fig. 13, fig. 14, and fig. 15, a flow guiding surface 14 is disposed at a joint of the comb stem 11 and the comb teeth 12, the flow guiding surface 14 is an inclined surface, and the air injection holes 4 are disposed on the inclined surface.

Claims (10)

1. The hair dryer is characterized by comprising an air compressor (1), an air guide pipe (2) and a lasing airflow comb (3), wherein the air compressor (1) is an electric air compressor (1), an air outlet of the air compressor (1) is connected with one end of the air guide pipe (2), the other end of the air guide pipe (2) is connected with the lasing airflow comb (3), and at least one air jet hole (4) is formed in the lasing airflow comb (3).

2. The hair dryer according to claim 1, characterized in that an air storage tank (5) is further arranged in the hair dryer, the air outlet end of the air compressor (1) is connected with the air storage tank (5) directly or through an air duct (2), at least one air outlet of the air storage tank (5) is connected with the air duct (2) connected with the lasing air flow comb (3), or a pressure sensor (6) for monitoring the air pressure in the air storage tank (5) is further arranged on the air storage tank (5).

3. Hair dryer according to claim 1, characterized in that an air heater (7) is arranged in the hair dryer, which air heater (7) is arranged behind the air outlet end of the air compressor (1) or directly in the lasant air comb (3).

4. A hairdryer according to claim 2, characterized in that an air heater (7) is provided in said hairdryer, said air heater (7) being arranged inside the tank of the air reservoir (5).

5. Hair dryer according to claim 3 or 4, characterized in that the lased air comb (3) is provided with at least one switch (8), and that the air duct (2) is internally or externally wired in parallel to connect the switch (8) to the air compressor (1) and control it, or that the switch (8) controls the air heater (7).

6. Hair dryer according to any of claims 1 to 4, characterized in that an air drying device (13) is arranged after the air compressor (1).

7. A lasant air-flow comb for a hair dryer according to one of claims 1 to 4, characterized in that the lasant air-flow comb (3) comprises a comb handle (9) and a comb body (10), the comb body (10) comprises a comb stem (11) and comb teeth (12), the comb teeth (12) are arranged on both sides of the comb stem (11), the comb teeth (12) are curved in an arc shape, and the air injection holes (4) are arranged on both sides of the comb stem (11).

8. A lasant air-flow comb for a hair dryer according to any of claims 1 to 4, wherein the lasant air-flow comb (3) comprises a comb handle (9) and a comb body (10), the comb body (10) comprises a comb stem (11) and comb teeth (12), the comb handle (9) and the comb body (10) are internally provided with a communicating air duct, the comb handle (9) is provided with an air inlet, the comb body (10) is provided with air injection holes (4), the air injection holes (4) are arranged on the comb stem (11) or/and the comb teeth (12), the specific positions of the air injection holes (4) are the side surface of the comb stem (11) or/and the side surface of the comb teeth (12), the side surface of the comb stem (11) is a side surface perpendicular to the direction of the comb teeth (12), and the side surface of the comb teeth (12) is an adjacent side surface of the comb teeth (12).

9. A lasant air-flow comb for a hair dryer according to claim 8, characterized in that at least two rows of comb teeth (12) are arranged in adjacent spaced rows on the same side of the comb shaft (11); or the air injection holes (4) are also arranged on the surfaces of the comb teeth (12) of the comb dryer (11) or/and the side surfaces of the comb teeth (12), and the side surfaces of the comb teeth (12) are opposite side surfaces of the comb teeth (12).

10. A lasant air-flow comb for a hair dryer according to claim 8, characterized in that the cross-section of the face of the comb stem (11) engaging the comb teeth (12) is provided with a flow guide surface (14), the flow guide surface (14) is an inclined surface, a spiral surface or an arc surface, and the air injection holes (4) are provided on or at the end of the inclined surface, the spiral surface or the arc surface.

Images