A wet and dry hair dryer

Abstract

The present invention relates to the technical field of hair dryers, and discloses a wet and dry dual-purpose hair dryer, comprising a hair dryer, wherein the hair dryer comprises a front casing and a rear casing, an air outlet is provided on the front of the front casing, a card cover is fixedly installed between the inner walls of the air outlet, an inner groove is provided inside the card cover, an inlet and outlet groove is provided on the outer wall of the card cover on the side adjacent to the air outlet, the number of the inlet and outlet grooves is two, a spray assembly is movably installed inside the inner groove, the spray assembly comprises a water tank, a microporous atomizer, a waterproof rubber ring, a water tank cover and an electrode, and a partition is movably installed at the water outlet of the water tank. The electric heating wire is prevented from being easily affected by the humidification equipment and prone to malfunction, and the service life of the hair dryer is increased. The humidification device is reasonably designed, and the microporous atomizer vibrates and atomizes the water in the water tank and sprays it out, realizing the function of the hair dryer blowing at wet and dry temperatures, and facilitating the user's need to arrange dry hair.

Description

Technical Field

[0001] The invention relates to the technical field of hair dryers, in particular to a wet and dry dual-purpose hair dryer. Background Art

[0002] A hair dryer is one of the indispensable necessities of life nowadays. The wind blown by the hair dryer is dry wind. If the hair dryer is used for a long time, it will easily cause moisture loss, damage the hair, make the hair fragile, and easily cause problems such as breakage and falling. When you get up, your hair is dry and messy, and you cannot directly use the existing hair dryer to comb your hair smooth and shiny. You can only wash your hair with water and then blow dry it, which is time-consuming and laborious.

[0003] The current common hair dryers use a combination of hot air and cold air to dry wet hair. If the use time of the hair dryer is not properly controlled, the hair may be easily burned. For hair dryers with humidification function, the heating wire is easily affected by the humidification device and malfunctions may occur. If the humidification equipment is not designed properly, it may leak, thereby reducing the service life of the hair dryer. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present invention is to provide a dual-purpose wet and dry hair dryer, which avoids the problem that the electric heating wire is easily affected by the humidification equipment and is prone to malfunction. The humidification device is reasonably designed to avoid the problem of water leakage. The separation of the heating device avoids the high temperature from reducing the performance of the humidification equipment, thereby increasing the service life of the hair dryer.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dry and wet dual-purpose hair dryer, comprising a hair dryer, the hair dryer comprising a front casing and a rear casing, an air outlet is provided on the front of the front casing, a card cover is fixedly installed between the inner walls of the air outlet, an inner groove is provided inside the card cover, an inlet and outlet groove is provided on the outer wall of the card cover on the side adjacent to the air outlet, the number of the inlet and outlet grooves is two, a spray assembly is movably installed inside the inner groove, the spray assembly comprises a water tank, a microporous atomizer, a waterproof rubber ring, a water tank cover and an electrode, a baffle is movably installed on the water outlet of the water tank, the waterproof rubber ring is located between the microporous atomizer and the baffle, a spray assembly is provided on the top of the water tank cover Mist outlet, the outer wall of the spray assembly is fixedly installed with a card point, the card cover and the spray assembly are movably connected with the card point through the inlet and outlet grooves, the outer wall of the spray assembly is movably sleeved with an insulating shell, the outer wall of the insulating shell adjacent to the tail is provided with an ejector hole, the number of the ejector holes is two, the insides of the two ejector holes are fixedly plugged with ejectors, the adjacent ends of the two ejector pins are in contact with the electrode, the outer wall of the insulating shell is movably sleeved with an electric heating ring, the tail of the insulating shell is fixedly installed with a card strip, the number of the card strips is two, the front shell is fixedly connected to the insulating shell through the card strip, the inside of the rear shell is fixedly installed with a motor, and the output shaft of the motor is fixedly installed with a fan blade.

[0008] Preferably, a handle is movably mounted on the bottom of the hair dryer, and a circuit board is fixedly mounted inside the handle.

[0009] Preferably, a power switch is fixedly mounted on the front side of the handle, and the power switch is electrically connected to the circuit board.

[0010] Preferably, a wind force regulating switch is fixedly mounted on the front side of the handle, and the wind force regulating switch is electrically connected to the circuit board.

[0011] Preferably, a heat regulating switch is fixedly mounted on the front side of the handle, and the heat regulating switch is electrically connected to the circuit board.

[0012] Preferably, an atomizer switch is fixedly mounted on the side wall of the handle, the atomizer switch is electrically connected to the circuit board, and the motor is electrically connected to the circuit board.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present invention provides a wet and dry dual-purpose hair dryer, which has the following beneficial effects:

[0015] 1. The wet and dry dual-purpose hair dryer, after the water tank cover with the microporous atomizer and the rubber ring installed, forms a spray assembly. The whole spray assembly is installed on the inner side of the air outlet. The water tank cover aligns the card points on both sides of the water tank with the two inlet and outlet slots on the card cover, which is convenient for water replenishment of the equipment and avoids unexpected situations caused by direct water addition. In addition, the device has good sealing performance and will not cause water leakage, thereby improving the safety of the hair dryer.

[0016] 2. The wet and dry dual-purpose hair dryer will not work with hot air for a long time, avoiding the overheating of the electric heating coil, which will cause the microporous atomizer and electrode to overheat, resulting in a reduction in performance and life. It also avoids the problem that the heating wire is easily affected by the humidification device and causes malfunctions, thus extending the service life of the equipment to a certain extent.

[0017] 3. The wet and dry dual-purpose hair dryer can be turned on and off with the microporous atomizer, which vibrates and atomizes the water in the water tank and sprays it out, thus realizing the dry and wet temperature blowing function of the hair dryer, facilitating the user's need to dry the hair, and at the same time simplifying the device and reducing the production cost of the hair dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structural disassembly of the present invention;

[0019] Figure 2 This is a schematic diagram of the disassembly of the spray assembly of the structure of the present invention;

[0020] Figure 3 It is a three-dimensional diagram of the structure of the present invention;

[0021] Figure 4 It is a top view cross-sectional schematic diagram of the structure of the present invention.

[0022] In the figure: 1. hair dryer; 2. front shell; 3. rear shell; 4. card cover; 5. air outlet; 6. inner groove; 7. heat-insulating shell; 8. electric heating coil; 9. card strip; 10. ejector hole; 11. ejector; 12. circuit board; 13. handle; 14. motor; 15. fan blade; 16. atomizer switch; 17. power switch; 18. wind speed adjustment switch; 19. heat adjustment switch; 20. inlet and outlet slot; 100. spray assembly; 101. water tank; 103. partition; 104. microporous atomizer; 105. waterproof rubber ring; 106. water tank cover; 107. spray outlet; 108. electrode; 109. card point. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-4A wet and dry dual-purpose hair dryer comprises a hair dryer 1, which comprises a front housing 2 and a rear housing 3. An air outlet 5 is provided on the outer wall of the front housing 2 away from the rear housing 3. A card cover 4 is fixedly installed between the inner walls of the air outlet 5. An inner groove 6 is provided inside the card cover 4. An inlet and outlet groove 20 is provided on the outer wall of the card cover 4 on the side adjacent to the air outlet 5. The number of the inlet and outlet grooves 20 is two. A spray assembly 100 is movably installed inside the inner groove 6. The spray assembly 100 comprises a water tank 101, a microporous atomizer 104, a waterproof rubber ring 105, a water tank cover 106 and an electrode 108. A partition 103 is movably installed at the water outlet of the water tank 101. The waterproof rubber ring 105 is located between the microporous atomizer 104 and the partition 103. A spray assembly 100 is provided on the top of the water tank cover 106. Mouth 107, the outer wall of the spray assembly 100 is fixedly installed with a card point 109, the card cover 4 and the spray assembly 100 are movably connected with the card point 109 through the inlet and outlet grooves 20, the outer wall of the spray assembly 100 is movably sleeved with a heat-insulating shell 7, and the outer wall of the heat-insulating shell 7 adjacent to the tail is provided with an ejector hole 10, the number of the ejector holes 10 is two, and the insides of the two ejector holes 10 are fixedly plugged with ejectors 11, and the adjacent ends of the two ejector pins 11 are in contact with the electrode 108, the outer wall of the heat-insulating shell 7 is movably sleeved with an electric heating ring 8, and the tail of the heat-insulating shell 7 is fixedly installed with a card strip 9, the number of the card strips 9 is two, the front casing 2 is fixedly connected to the heat-insulating shell 7 through the card strip 9, the inside of the rear casing 3 is fixedly installed with a motor 14, and the output shaft of the motor 14 is fixedly installed with a fan blade 15. After the microporous atomizer 104 and the water tank cover 106 of the rubber ring are installed, the spray assembly 100 is formed. The whole spray assembly 100 is installed on the inner side of the air outlet 5. The water tank cover 106 aligns the card points 109 on both sides of the water tank 101 with the two inlet and outlet grooves 20 on the card cover 4, which is convenient for replenishing water to the equipment and avoids unexpected situations caused by direct water addition. In addition, the device has good sealing performance and will not cause water leakage problems, thereby improving the safety of the hair dryer 1. The heat-insulating shell 7 protects the atomizing assembly and will not cause the microporous atomizer 104 and the electrode 108 to overheat due to long-term hot air operation of the hair dryer 1, thereby avoiding the overheating of the electric heating coil 8 and causing the performance and life of the hair dryer to be reduced. The problem that the heating wire is easily affected by the humidification device and causes failures is avoided, thereby extending the service life of the equipment to a certain extent. The closing and opening of the microporous atomizer 104 and the electric heating coil 8 realizes the function of the hair dryer 1 to blow air at dry and wet temperatures, which is convenient for users to arrange dry hair, while simplifying the device and reducing the production cost of the hair dryer.

[0025] In the present invention, a handle 13 is movably installed at the bottom of the hair dryer 1, a circuit board 12 is fixedly installed inside the handle 13, a power switch 17 is fixedly installed on the front of the handle 13, the power switch 17 is electrically connected to the circuit board 12, a wind speed adjustment switch 18 is fixedly installed on the front of the handle 13, the wind speed adjustment switch 18 is electrically connected to the circuit board 12, a heat adjustment switch 19 is fixedly installed on the front of the handle 13, the heat adjustment switch 19 is electrically connected to the circuit board 12, and an atomizer switch 16 is fixedly installed on the side wall of the handle 13, and the atomizer switch 16 is electrically connected to the circuit board 12.

[0026] When working, start the power switch 17, adjust the heat adjustment switch 19, adjust the heat energy generated by the electric heating coil 8, and adjust the temperature of the hair dryer 1, then adjust the wind force adjustment switch 18, the motor 14 drives the fan blades 15 to rotate, and adjust the wind speed blown by the hair dryer 1, press the atomizer switch 16, the microporous atomizer 104 draws water from the water tank 101, and the output end of the microporous atomizer 104 sprays water from the spray port 107 of the water tank cover 106 in a mist form, and at the same time, the hot wind blows the water mist to the hair, thereby achieving the purpose of humidifying and blowing hair; turn off the atomizer switch 16, the microporous atomizer 104 stops working and no longer produces water mist, so that dry wind blowing can be performed.

[0027] In summary, the wet and dry dual-purpose hair dryer, after the microporous atomizer 104 and the water tank cover 106 of the rubber ring are installed, forms a spray assembly 100. The entire spray assembly 100 is installed on the inner side of the air outlet 5. The water tank cover 106 makes the card points 109 on both sides of the water tank 101 align with the two inlet and outlet grooves 20 on the card cover 4, which is convenient for replenishing water to the equipment and avoids unexpected situations caused by direct water addition. In addition, the device has good sealing performance and will not cause water leakage, thereby improving the safety of the hair dryer 1. The heat-insulating shell 7 protects the atomizing assembly and will not be damaged due to long-term use of the hair dryer. 1 hot air operation, avoids the over-high temperature of the electric heating coil 8, which causes the microporous atomizer 104 and the electrode 108 to be overheated, resulting in a reduction in performance and life, avoids the problem that the electric heating wire is easily affected by the humidification device and causes failure, and to a certain extent prolongs the service life of the equipment. The microporous atomizer 104 is closed and opened, and the microporous atomizer 104 vibrates and atomizes the water in the water tank 101 and sprays it out, realizing the function of blowing, 1 dry and wet temperature blowing, which is convenient for users to arrange dry hair, and at the same time simplifies the device and reduces the production cost of the hair dryer.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet and dry hair dryer, comprising a hair dryer (1), characterized in that: The hair dryer (1) comprises a front housing (2) and a rear housing (3); an air outlet (5) is provided on an outer wall of the front housing (2) on a side away from the rear housing (3); a card cover (4) is fixedly installed between the inner walls of the air outlet (5); an inner groove (6) is provided inside the card cover (4); an inlet and outlet groove (20) is provided on an outer wall of the card cover (4) on a side adjacent to the air outlet (5); the number of the inlet and outlet grooves (20) is two, and the inner part of the inner groove (6) is movable. A spray assembly (100) is provided, wherein the spray assembly (100) comprises a water tank (101), a microporous atomizer (104), a waterproof rubber ring (105), a water tank cover (106) and an electrode (108); a partition (103) is movably installed at the water outlet of the water tank (101); the waterproof rubber ring (105) is located between the microporous atomizer (104) and the partition (103); a spray port (107) is provided at the top of the water tank cover (106); The outer wall of the component (100) is fixedly mounted with a clamping point (109); the clamping cover (4) and the spray component (100) are movably connected to the clamping point (109) via the inlet and outlet grooves (20); the outer wall of the spray component (100) is movably sleeved with a heat insulating shell (7); an outer wall of the heat insulating shell (7) adjacent to the tail is provided with an ejector hole (10); the number of the ejector holes (10) is two; an ejector (11) is fixedly inserted into the interior of the two ejector holes (10); and the two ejector holes (10) are connected to the spray component (10). One end adjacent to the ejector pin (11) contacts the electrode (108); an electric heating ring (8) is movably sleeved on the outer wall of the heat-insulating shell (7); a clamping strip (9) is fixedly mounted on the rear end of the heat-insulating shell (7); the number of the clamping strips (9) is two; the front housing (2) is fixedly connected to the heat-insulating shell (7) via the clamping strips (9); a motor (14) is fixedly mounted inside the rear housing (3); and a fan blade (15) is fixedly mounted on the output shaft of the motor (14).

2. A wet and dry hair dryer according to claim 1, characterized in that: A handle (13) is movably mounted on the bottom of the hair dryer (1), and a circuit board (12) is fixedly mounted inside the handle (13).

3. A wet and dry hair dryer according to claim 2, characterized in that: A power switch (17) is fixedly mounted on the front side of the handle (13), and the power switch (17) is electrically connected to the circuit board (12).

4. A wet and dry hair dryer according to claim 2, characterized in that: A wind force regulating switch (18) is fixedly mounted on the front side of the handle (13), and the wind force regulating switch (18) is electrically connected to the circuit board (12).

5. A wet and dry hair dryer according to claim 2, characterized in that: A heat regulating switch (19) is fixedly mounted on the front side of the handle (13), and the heat regulating switch (19) is electrically connected to the circuit board (12).

6. A wet and dry hair dryer according to claim 2, characterized in that: An atomizer switch (16) is fixedly mounted on the side wall of the handle (13), and the atomizer switch (16) is electrically connected to the circuit board (12).

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