A water ion hair care hair dryer

Abstract

The utility model provides a kind of water ion hair care hair dryer, comprising: fuselage shell, the fuselage shell is provided with hair-drying air duct and water ion air duct, the hair-drying air duct and water ion air duct are communicated with the air inlet of shell upper setting respectively;The air outlet of water ion air duct is connected with the humidification component for increasing air relative humidity and water ion generating device in series connection.Therefore, the water ion hair care hair dryer can reduce the influence of air temperature and humidity on the generation of water ion efficiency.

Description

Technical Field

[0001] This utility model relates to personal care devices, and more particularly to hair dryers. Background Technology

[0002] Currently, most water ion hair dryers on the market primarily use a built-in water ion generator. This generator ionizes airborne water molecules into nano-sized, negatively charged water particles with a diameter of approximately 5-20 nm, creating nano-water ions. However, this type of product is limited by air humidity. In hot deserts or dry winters, the efficiency of generating nano-water ions is low, or even nonexistent, in dry or low-humidity environments. Some water ion hair dryers also use an external water tank with absorbent material to humidify the water ion generator. However, this absorbent material is prone to bacterial growth or mold after becoming damp, which is detrimental to user health. Utility Model Content

[0003] The purpose of this invention is to provide a water ion hair dryer that can reduce the impact of air temperature and humidity on the efficiency of water ion generation.

[0004] To solve the above-mentioned technical problems, this utility model provides a water ion hair dryer, including: a body shell, wherein a blower duct and a water ion duct are provided inside the body shell, and the blower duct and the water ion duct are respectively connected to an air inlet provided on the shell.

[0005] The water ion air duct is equipped with a humidification component and a water ion generator for increasing air humidity, and the humidification component and the water ion generator are connected in series.

[0006] In a preferred embodiment: the humidification component includes a water tank and an evaporation plate, and the outlet of the water tank is connected to the evaporation plate.

[0007] In a preferred embodiment, the surface array of the evaporation plate is provided with corrugated water guide grooves.

[0008] In a preferred embodiment: a valve is provided at the outlet of the water tank, and a stop member is provided on the evaporation plate to cooperate with the valve; when the valve is released from the stop member, the valve closes the outlet; when the valve is in contact with the stop member, the valve opens the outlet.

[0009] In a preferred embodiment: the water tank and the outer casing are detachably connected, and when the water tank is connected to the outer casing, the abutment and the valve abut against each other.

[0010] In a preferred embodiment: the valve includes a fixed cover, a pin, and a spring; the side of the pin extends radially outward to form a sealing surface; one end of the pin abuts against the fixed cover via the spring, and the other end abuts against the abutment; one end of the pin passes through the outlet of the water tank and is exposed outside the water tank.

[0011] When the valve and the abutment are disengaged, the spring presses the sealing surface down onto the outlet to close it; when the valve and the abutment are engaged, the ejector pin, under the action of the abutment force, drives the sealing surface to squeeze the spring and open the outlet.

[0012] In a preferred embodiment: the side wall of the water tank is provided with vent holes, and the inner wall of the water tank is provided with a breathable membrane at the position corresponding to the vent holes.

[0013] In a preferred embodiment: the outer casing is further provided with an air outlet that connects to the air blowing duct, and the end of the air outlet has a structure with a gradually decreasing diameter along the direction of air flow; a heating resistance wire is provided inside the outer casing corresponding to the upstream of the air outlet.

[0014] In a preferred embodiment: a filter assembly is provided inside the housing corresponding to the air inlet; the filter assembly includes a dust cover and a dust filter screen.

[0015] In a preferred embodiment: a flow guide is provided inside the housing, and the water ion air duct is formed inside the flow guide; the water ion air duct has a structure with a gradually decreasing diameter along the direction of air flow.

[0016] In a preferred embodiment: the humidification component and the water ion generator are disposed at the air outlet of the water ion air duct.

[0017] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0018] This utility model provides a water ion hair dryer. By setting a humidifying component, the humidity of the air can be increased. This ensures that the humidity of the air entering the water ion generator after passing through the water ion air duct and the humidifying component is at a suitable level, so that the efficiency of the water ion generator in producing water ions is not affected by the ambient humidity. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a preferred embodiment of the present utility model;

[0020] Figure 2 This is a cross-sectional view of a preferred embodiment of the present invention;

[0021] Figure 3This is a cross-sectional view of the humidification component and the water ion generator in a preferred embodiment of the present invention;

[0022] Figure 4 This is an exploded view of the humidification component and water ion generator in a preferred embodiment of the present invention. Detailed Implementation

[0023] To make the technical solution and features of this utility model clearer, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific examples. It should be understood that these examples are only for illustrating this utility model and are not intended to limit the scope of this utility model. After reading this utility model, any modifications of this utility model by those skilled in the art in various equivalent forms fall within the scope defined by the appended claims.

[0024] refer to Figures 1-4 This embodiment provides a water ion hair dryer, including: a body shell 1, wherein a blower duct 11 and a water ion duct 12 are disposed inside the body shell 1, and the blower duct 11 and the water ion duct 12 are respectively connected to an air inlet 13 disposed on the body shell 1; wherein the body shell 1 is T-shaped in general, and is divided into a handle 14, a blower tube 15 and a back cover 16. The handle 14 is sealed to the bottom of the blower tube 15. The back cover 16 is disposed on one side of the blower tube 15 along the axial direction, and an air outlet 152 is disposed on the other side. A water ion outlet 158 ​​connected to the water ion duct 12 is also disposed outside the air outlet 152 of the blower tube 15.

[0025] The air inlet 13 is located at the bottom of the handle 14, and a motor 17 is installed inside the handle 14. When the motor 17 is started, it draws outside air into the handle 14 through the air inlet 13 and divides it into two parts, which flow into the air blowing duct 11 and the water ion air blowing duct 12 respectively. The air flowing into the air blowing duct 11 passes directly through the air guide pipe 151 inside the air duct 15 and flows out from the air outlet 152 formed between the air guide pipe 151 and the inner wall of the air duct 15. In order to increase the air blowing speed, the end of the air guide pipe 151 has a structure with a gradually increasing diameter along the direction of air flow, so that the air outlet 152 has a structure with a gradually decreasing diameter along the direction of air flow. A heating resistance wire 153 is installed inside the outer casing 1, corresponding to the upstream position of the air outlet 152. The air passes through the heating resistance wire 153 before flowing out from the air outlet 152, so as to achieve the effect of hot air.

[0026] In addition, a filter assembly 141 is provided inside the handle 14 at the position corresponding to the air inlet 13; the filter assembly 141 includes a dust cover and a dust filter. The dust filter can filter the flowing air and remove dust from the air. The dust cover and the handle 14 are detachably connected, and the dust filter can be removed for replacement or cleaning after removing the dust cover.

[0027] To divide the air drawn in through the air inlet 13 into two parts that flow into the blowing duct 11 and the water ion duct 12, the outer casing 1 is provided with a guide shroud 142 inside the handle 14, forming the water ion duct 12. Air outside the guide shroud 142 flows into the blowing duct 11, and air inside the guide shroud 142 flows into the water ion duct 12. Furthermore, the guide shroud 142 has a gradually decreasing diameter along the direction of airflow, which accelerates the air within the water ion duct 12. The end of the guide shroud 142 is connected to the inner wall of the air duct 15 of the outer casing 1 via a sealing plate 154, forming an airflow outlet. The airflow is accelerated by the guide shroud 142, forming a high-speed airflow that exits from the airflow outlet defined by the sealing plate 154 and the end of the guide shroud 142. The sealing plate 154 can divide the inside of the air duct 15 into two sealed and isolated spaces, so that the control circuit module 155 and the water ion generator 156 used to generate water ions are located in two separate spaces, to prevent the backflow of humid air from damaging the control circuit module 155.

[0028] To increase the efficiency of water ion generation in the water ion generator 156, the humidity of the air needs to be increased. Therefore, the water ion duct 12 is equipped with a humidification component 157 and the water ion generator 156 to increase the relative humidity of the air. The humidification component 157 and the water ion generator 156 are connected in series. The humidification component 157 humidifies the air before it enters the water ion generator 156, ensuring that the humidity of the air entering the water ion generator 156 is at a suitable level, thus guaranteeing that the efficiency of water ion generation by the water ion generator 156 is not affected by the ambient humidity.

[0029] The humidifying component 157 and the water ion generator 156 are set at the air outlet of the water ion air duct 12. The water ions generated by the water ion generator 156 can be blown directly from the air outlet onto the hair, reducing the loss of water ions in the air duct.

[0030] In this embodiment, the humidification component 157 includes a water tank 1571 and an evaporation plate 1572, with the water outlet of the water tank 1571 connected to the evaporation plate 1572. This allows water in the water tank 1571 to flow into the evaporation plate 1572 and evaporate, thereby increasing the water vapor content in the air and improving air humidity.

[0031] To increase evaporation efficiency, the surface of the evaporation plate 1572 is arrayed with corrugated water guide grooves 15721, which increase the evaporation area of ​​the evaporation plate 1572. The evaporation plate 1572 is made of a material with high thermal conductivity and non-absorbency to ensure evaporation effect.

[0032] In this embodiment, the water tank 1571 is designed to be replaceable, allowing users to easily remove it for adding water. To prevent leakage during disassembly and installation, a valve 15711 is provided at the outlet of the water tank 1571, and a stop member 15722 that cooperates with the valve 15711 is provided on the evaporator plate 1572. Furthermore, the water tank 1571 and the outer casing 1 are detachably connected by threads. When the water tank 1571 is connected to the outer casing 1, the valve 15711 extends into the outer casing 1, causing the stop member 15722 to engage with the valve 15711. The upper end of the water tank 1571 is exposed outside the air duct 15, forming an operating end for the user to disassemble the water tank 1571. When the valve 15711 disengages from the abutment 15722, the valve 15711 closes the outlet; when the valve 15711 abuts against the abutment 15722, the valve 15711 opens the outlet.

[0033] To open or close the outlet, valve 15711 includes a fixed cover 157111, a pin 157112, and a spring 157113. The side of the pin 157112 extends radially outward to form a sealing surface 157114. One end of the pin 157112 abuts against the fixed cover 157111 via the spring 157113, and the other end abuts against the abutment member 15722. One end of 112 passes through the outlet of the water tank 1571 and is exposed outside the water tank 1571; when the valve 15711 is disengaged from the abutment, the spring 157113 presses the sealing surface 157114 down at the outlet to close the outlet; when the valve 15711 is engaged with the abutment, the pin 157112, under the action of the abutment force, drives the sealing surface 157114 to squeeze the spring 157113 to open the outlet.

[0034] Furthermore, to prevent the formation of a negative pressure chamber in the water tank 1571 after the water level drops, which would cause difficulties in water discharge, the side wall of the water tank 1571 is provided with vent holes 15712, and the inner wall of the water tank 1571 is provided with a breathable membrane 15713 corresponding to the position of the vent holes 15712. The function of the breathable membrane 15713 is to allow air to pass through but not water, thus preventing water leakage from the water tank 1571.

[0035] The above is only one specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantial modifications made to the present utility model using this concept shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A water ion hair dryer, characterized in that... include: The outer casing has a blower duct and a water ion duct inside, and the blower duct and the water ion duct are respectively connected to the air inlet on the outer casing. The water ion air duct is equipped with a humidification component and a water ion generator for increasing air humidity, and the humidification component and the water ion generator are connected in series.

2. The water ion hair dryer according to claim 1, characterized in that: The humidification assembly includes a water tank and an evaporation plate, with the water outlet of the water tank connected to the evaporation plate.

3. A water ion hair dryer according to claim 2, characterized in that: The surface array of the evaporator plate is provided with corrugated water guide grooves.

4. A water ion hair dryer according to claim 2, characterized in that: A valve is provided at the outlet of the water tank, and a stop member is provided on the evaporation plate to cooperate with the valve; when the valve is released from the stop member, the valve closes the outlet; when the valve is in contact with the stop member, the valve opens the outlet.

5. A water ion hair dryer according to claim 4, characterized in that: The water tank is detachably connected to the outer casing of the machine body. When the water tank is connected to the outer casing of the machine body, the abutment and valve abut against each other.

6. A water ion hair dryer according to claim 4, characterized in that: The valve includes a fixed cover, a pin, and a spring. The side of the pin extends radially outward to form a sealing surface. One end of the pin abuts against the fixed cover via the spring, and the other end abuts against the abutment. One end of the pin passes through the outlet of the water tank and is exposed outside the water tank. When the valve and the abutment are disengaged, the spring presses the sealing surface down onto the outlet to close it; when the valve and the abutment are engaged, the ejector pin, under the action of the abutment force, drives the sealing surface to squeeze the spring and open the outlet.

7. A water ion hair dryer according to claim 6, characterized in that: The side wall of the water tank is provided with vent holes, and the inner wall of the water tank is provided with a breathable membrane at the position corresponding to the vent holes.

8. A water ion hair dryer according to claim 1, characterized in that: The outer casing is also provided with an air outlet that connects to the air blowing duct, and the end of the air outlet has a structure with a gradually decreasing diameter along the direction of air flow; a heating resistance wire is provided inside the outer casing corresponding to the upstream of the air outlet.

9. A water ion hair dryer according to claim 1, characterized in that: A filter assembly is provided inside the housing corresponding to the air inlet; the filter assembly includes a dust cover and a dust filter screen.

10. A water ion hair dryer according to claim 1, characterized in that: The housing is equipped with a flow guide, and the water ion air duct is formed inside the flow guide; the water ion air duct has a structure in which the diameter gradually decreases along the direction of air flow.

11. A water ion hair dryer according to claim 1, characterized in that: The humidification component and the water ion generator are located at the air outlet of the water ion air duct.

Images