Hair dryer with styling spray

Abstract

The present invention discloses a hair dryer with a styling spray, which comprises: a hair dryer body, a spray module detachably mounted at the air outlet position of the hair dryer body, a liquid storage space being arranged in the spray module, a liquid spray hole and an air jet hole being arranged at the front end surface of the spray module, an airflow generated by the hair dryer body entering the spray module from the air outlet, and being sprayed out from the air jet hole after passing through the air duct arranged in the spray module, and the liquid in the storage space is sprayed out from the liquid spray hole by the negative pressure formed by the jet of air from the air jet hole. The present invention utilizes the jet of air from the jet hole located beside the liquid spray hole to form a negative pressure when spraying, so that the glue is sucked out of the storage space, and then sprayed toward the hair of the user along with the airflow, so as to complete the glue spraying and styling of the hair. The present invention combines glue spraying with air blowing, realizes glue spraying and styling while air blowing, saves the time of hair styling, and has a better hair styling effect.

Description

Technical field:

[0001] The invention relates to the technical field of hair dryer products, in particular to a hair dryer with styling spray. Background technology:

[0002] A hair dryer is a commonly used small electrical appliance, which is mainly used for drying and shaping hair. The working principle of commonly used hair dryers is to use an electric heating wire to provide heat, then use a fan to blow the external airflow through the heater, and finally the heated airflow acts on the hair. The structure usually adopted is as follows: it includes a cylindrical air duct, a handle that is convenient for the human body to hold, an electric heater and a fan driven by a motor are installed in the air duct, and the airflow enters from the inlet at the rear end of the air duct, passes through the fan blades and the heating wire in turn, and is ejected from the front outlet of the air duct to form a heated airflow.

[0003] One of the main functions of a hair dryer is to style the hair. The hair keratin inside the hair will be fixed by the heat when heated by the hair dryer. However, after being shaped by the hair dryer, this shaping is very unstable. When the hair cools down and under the action of gravity, it will gradually return to its original state. Therefore, in order to maintain a longer-lasting styling effect, users usually use styling spray. The styling spray adheres to the surface of the hair to keep the hair in a specific shape.

[0004] Among the current products, the hair dryer and the hair styling gel are two different products. After continuous research, the inventors have combined the two and proposed the following technical solution. Summary of the invention:

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a hair dryer with a styling spray combined with the function of a styling hair spray.

[0006] In order to solve the above technical problems, the present invention adopts the following technical scheme: the hair dryer with a setting spray comprises: a hair dryer body, a spray module detachably installed at the air outlet position of the hair dryer body, a liquid storage space is arranged in the spray module, and a liquid spray hole and an air jet hole are arranged on the front end face of the spray module. The airflow generated by the hair dryer body enters the spray module from the air outlet, and is sprayed out from the air jet hole after passing through the air duct arranged in the spray module. The negative pressure formed by the jet of the air jet hole is used to make the liquid in the storage space spray out from the liquid spray hole.

[0007] Furthermore, in the above technical solution, the rear end of the spray module is formed with a mounting portion connected to the wind tube body, the liquid spray hole and the air jet hole are arranged at the front end of the spray module, and the air duct extends forward from the rear end of the spray module to the air jet hole.

[0008] Furthermore, in the above technical solution, the front end face of the spray module is formed with two relatively arranged protrusions, and the spray hole is located between the two protrusions; the side of the protrusion facing the spray hole is an inclined surface; and the spray hole includes a first spray hole arranged on the inclined surface.

[0009] Furthermore, in the above technical solution, the jet hole further includes a second jet hole arranged on the front end surface of the spray module, and the second jet hole is located in the area between the two protrusions.

[0010] Furthermore, in the above technical solution, the air duct includes a main air duct and a secondary air duct, wherein the main air duct starts from the rear end face of the spray module, passes through the spray module forward, and is connected to the air outlet formed on the periphery of the front end face of the spray module; the secondary air duct is connected to the main air duct at the starting end, and the secondary air duct extends forward to the first jet hole and the second jet hole.

[0011] Furthermore, in the above technical solution, a capsule containing liquid is placed in the liquid storage space, and the capsule is connected to the liquid spraying port through a pipe.

[0012] Furthermore, in the above technical solution, the connection method between the spray module and the wind tube body is any one of the following: snap connection, threaded connection, magnetic adsorption connection, screw connection.

[0013] Furthermore, in the above technical solution, the hair dryer body comprises: a hair dryer assembly and a handle, the hair dryer assembly is connected to the handle, and a power supply circuit for supplying power to the hair dryer assembly is arranged in the handle.

[0014] Furthermore, in the above technical solution, the wind tube assembly comprises: a cylindrical shell, wherein a plurality of spirally distributed air ducts are arranged in the shell.

[0015] Furthermore, in the above technical solution, the handle includes: a connecting part fixedly connected to the hair dryer assembly and a power supply part detachably connected to the connecting part; the power supply part is powered by a built-in battery; or, the power supply part is powered by an external power supply.

[0016] The present invention provides a detachable spray module on the hair dryer body, and the spray module is provided with a storage space for storing styling glue. Then the glue is guided to the liquid spray hole provided on the front end of the spray module through a channel, and then the negative pressure is formed when the air jet hole located beside the liquid spray hole is used to spray the glue, so that the glue is sucked out of the storage space, and then sprayed toward the user's hair along with the air flow, so as to complete the glue spraying and styling of the hair.

[0017] The present invention combines glue spraying with air blowing, realizes glue spraying and shaping while air blowing, saves hair styling time, and has a better hair styling effect. Description of the drawings:

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a three-dimensional exploded view of the present invention;

[0020] Figure 3 is a stereogram of the spray module of the present invention;

[0021] Figure 4 It is a cross-sectional view of the internal structure of the spray module in the present invention. Specific implementation method:

[0022] The present invention is further described below in conjunction with specific embodiments and drawings.

[0023] The present invention is a hair dryer with a styling spray. Figure 1 , 2 As shown, the hair dryer with styling spray comprises: a hair dryer body 1 and a spray module 2.

[0024] The hair dryer body 1 can adopt the existing hair dryer structure, which usually has a motor-driven fan and an electric heating element. The motor drives the fan to run and blows the heated airflow out through the air duct in the hair dryer. The hair dryer body 1 can also adopt the following structure: Specifically, the hair dryer body 1 includes: a hair dryer assembly 11 and a handle 12. The hair dryer assembly 11 is connected to the handle 12, and a power supply circuit for supplying power to the hair dryer assembly 11 is provided in the handle 12. The handle 12 includes: a connecting portion 121 fixedly connected to the hair dryer assembly 11 and a power supply portion 122 detachably connected to the connecting portion 121; the power supply portion 122 is powered by a built-in battery; or, the power supply portion 122 is powered by an external power supply.

[0025] The present invention adopts a special air duct structure in order to increase the air output of the air duct body 1. The air duct assembly 11 has a cylindrical shell, and a plurality of spirally distributed air ducts 110 are arranged in the shell.

[0026] Combination Figure 3 , 4As shown, compared with the existing common products, the present invention has a spray module 2 detachably mounted at the air outlet 101 of the wind tube body 1, and the rear end of the spray module 2 is formed with a mounting portion 24 connected to the wind tube body 1. When installing, the front end of the wind tube body 1 is fixed to the mounting portion 24. The connection between the spray module 2 and the wind tube body 1 is any one of the following: snap connection, threaded connection, magnetic adsorption connection, screw connection. With this detachable connection method, the user can remove the spray module 2 as needed, which does not affect the normal use of the wind tube body 1.

[0027] The spray module 2 is provided with a liquid storage space 21, and a liquid spray hole 22 and an air jet hole 23 are provided on the front end surface of the spray module 2. The airflow generated by the wind tube body 1 enters the spray module 2 from the air outlet 101, passes through the air duct 20 provided in the spray module 2, and is sprayed out from the air jet hole 23. The negative pressure formed by the jet of the air jet hole causes the liquid in the storage space 21 to be sprayed out from the liquid spray hole 22.

[0028] The liquid spray hole 22 and the air jet hole 23 are arranged at the front end of the spray module 2 , and the air duct 20 extends forward from the rear end of the spray module 2 to the air jet hole 23 .

[0029] Specifically, the present invention is provided with two groups of jet holes: a first jet hole 231 and a second jet hole 232. The first jet hole 231 is provided in the following manner: the front end face of the spray module 2 is formed with two oppositely arranged protrusions 25, and the liquid spray hole 22 is located between the two protrusions 25; the side of the protrusion 25 facing the liquid spray hole 22 is an inclined surface 251, and the first jet hole 231 is provided on the inclined surface 251. The second jet hole 232 is provided in the following manner: the second jet hole 232 is provided on the front end face of the spray module 2 and is located in the area between the two protrusions 25.

[0030] The air duct 20 includes a main air duct 201 and secondary air ducts 202 and 203, wherein the main air duct 201 starts from the rear end face of the spray module 2, passes through the spray module 2 forward, and is connected to the air outlet 200 formed on the periphery of the front end face of the spray module 2; the secondary air ducts 202 and 203 are connected to the main air duct 201 at the starting end, and the secondary air ducts 202 and 203 extend forward to the first jet hole 231 and the second jet hole 232.

[0031] The working principle of the present invention is as follows: after the hair dryer body 1 starts working, the airflow it generates enters the air duct 20, wherein part of the airflow is ejected through the secondary air ducts 202 and 203 through the jet holes 231 and 232. Due to the high airflow speed, a negative pressure area is formed in the area between the two inclined surfaces 251 of the two protrusions 25. Then, the negative pressure is utilized to suck the glue out of the storage space, and then the glue is sprayed toward the user's hair along with the airflow, thereby completing the glue spraying and shaping of the hair.

[0032] In addition, in order to facilitate the setting of the shaping glue, in the present invention, the liquid of the shaping glue is filled in a capsule 27, and the capsule 27 is placed in the liquid storage space 21. The capsule 25 is connected to the liquid spraying port 22 through a pipe 26.

[0033] The airflow rotates while moving forward, so that the airflow output at the air outlet 211 will form a vortex airflow, which can not only keep the airflow with good cohesion, but also effectively increase the air pressure of the airflow, thereby being more conducive to the spraying of the shaping glue.

[0034] Of course, the above description is only a specific embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. All equivalent changes or modifications made according to the structure, characteristics and principles described in the patent application scope of the present invention should be included in the patent application scope of the present invention.

Claims

1. A hair dryer with a styling spray, comprising: A hair dryer body (1), characterized in that: a detachable spray module (2) is installed at the position of the air outlet (101) of the hair dryer body (1), a liquid storage space (21) is provided in the spray module (2), a liquid spray hole (22) and an air jet hole (23) are provided on the front end surface of the spray module (2), the liquid in the storage space is guided to the liquid spray hole (23) provided on the front end surface of the spray module (2) through a channel, the air flow generated by the hair dryer body (1) enters the spray module (2) from the air outlet (101), passes through the air duct (20) provided in the spray module (2), and is sprayed out from the air jet hole (23), and a negative pressure is formed when the air jet hole (22) located next to the liquid spray hole (23) sprays the liquid, so that the liquid in the storage space (21) is sprayed out from the liquid spray hole (22); The air duct (20) extends forward from the rear end of the spray module (2) to the spray hole (23); The front end surface of the spray module (2) is formed with two oppositely disposed protrusions (25), and the liquid spray hole (22) is located between the two protrusions (25); a surface of the protrusion (25) facing the liquid spray hole (22) is an inclined surface (251); the gas spray hole (23) comprises a first gas spray hole (231) disposed on the inclined surface (251); The jet hole (23) further comprises a second jet hole (232) arranged on the front end surface of the spray module (2), and the second jet hole (232) is located in the area between the two protrusions (25); The air duct (20) comprises a main air duct (201) and secondary air ducts (202, 203), wherein the main air duct (201) starts from the rear end face of the spray module (2), penetrates the spray module (2) forward, and is connected to the module air outlet (200) formed at the periphery of the front end face of the spray module (2); the secondary air ducts (202, 203) are connected to the main air duct (201) at the starting end, and the secondary air ducts (202, 203) extend forward to the first jet hole (231) and the second jet hole (232).

2. The hair dryer with styling spray according to claim 1, characterized in that: The rear end of the spray module (2) is formed with a mounting portion (24) connected to the wind tube body (1).

3. The hair dryer with styling spray according to claim 1 or 2, characterized in that: A capsule (27) containing liquid is placed in the liquid storage space (21), and the capsule (27) is connected to the liquid spray hole (22) through a pipe (26).

4. The hair dryer with styling spray according to claim 1, characterized in that: The connection method between the spray module (2) and the wind tube body (1) is any one of the following: snap connection, threaded connection, magnetic adsorption connection, and screw connection.

5. The hair dryer with styling spray according to claim 1, characterized in that: The hair dryer body (1) comprises: a hair dryer assembly (11) and a handle (12); the hair dryer assembly (11) is connected to the handle (12), and a power supply circuit for supplying power to the hair dryer assembly (11) is arranged in the handle (12).

6. The hair dryer with styling spray according to claim 5, characterized in that: The wind tube assembly (11) comprises: a cylindrical shell, in which a plurality of spirally distributed wind ducts (110) are arranged.

7. The hair dryer with styling spray according to claim 5 or 6, characterized in that: The handle (12) comprises: a connection portion (121) fixedly connected to the hair dryer assembly (11) and a power supply portion (122) detachably connected to the connection portion (121); the power supply portion (122) is powered by a built-in battery; or the power supply portion (122) is powered by an external power supply.

Images