Hair dryer

Abstract

The utility model relates to the technical field of household appliances, and provides a hair drier, which comprises a hair drier main body, a handle and a water ion module, the hair drier main body is provided with a first air outlet, and a first air duct is limited in the hair drier main body; the handle is connected to the blower body and provided with an air inlet. The water ion module is provided with an inlet and an emission port, the air inlet communicates with the inlet through the first air duct, and the emission port communicates with the first air outlet. Water ion cold air can be achieved, the water content of hair is improved, and therefore the hair is prevented from being dry and branched, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a hair dryer. Background Art

[0002] Hair dryers are commonly used household appliances for drying and shaping hair. They consist of a heater and fan. The motor directly drives the rotor, which in turn rotates the blades. As the blades rotate, air is drawn in through the air inlet, creating a centrifugal airflow that is then blown out through the outlet. When air passes through the heater, hot air is blown out if the heater is powered on; cold air is blown out if the heater is off.

[0003] However, the air output of existing hair dryers is relatively dry, which can damage hair quality and reduce user experience if used for a long time. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the related art. To this end, the present invention provides a hair dryer, comprising: a hair dryer body having a first air outlet and a first air duct defined therein; a handle connected to the hair dryer body and having an air inlet; and a water ion module having an inlet and an emission port, the inlet communicating with the inlet via the first air duct, and the emission port communicating with the first air outlet.

[0005] The hair dryer provided according to an embodiment of the present invention further includes a heating element. A second air duct is defined in the hair dryer main body, and the heating element is arranged in the second air duct. The hair dryer main body is also provided with a second air outlet, and the air inlet is connected to the second air outlet through the second air duct.

[0006] According to the hair dryer provided by an embodiment of the present invention, the second air outlet is arranged along the circumference of the hair dryer body, and the first air outlet is arranged close to the middle of the hair dryer body. The part close to the middle of the hair dryer body is within a radius of 2 / 3 with the center of the end face where the first air outlet is located as the center of the circle.

[0007] According to the hair dryer provided by an embodiment of the present invention, the first air outlet, the second air outlet and the emission port are coaxially arranged.

[0008] According to the hair dryer provided by the embodiment of the present invention, the hair dryer body includes a shell and a bracket, the bracket is connected to the inner wall of the shell, and the heating element and the water ion module are respectively detachably connected to the bracket.

[0009] The hair dryer provided according to an embodiment of the present invention also includes a nozzle assembly, which is arranged at the blowing end of the hair dryer body. The nozzle assembly includes a first nozzle and a second nozzle, the first nozzle is sleeved and connected to the second nozzle, the inner wall surface of the first nozzle and the outer wall surface of the second nozzle are arranged to form a first air outlet duct, and the first air outlet duct is connected to the second air outlet; the second nozzle is provided with a second air outlet duct, and the second air outlet duct is connected to the first air outlet.

[0010] According to the hair dryer provided by an embodiment of the present invention, the extension length of the second air nozzle is smaller than the extension length of the first air nozzle, and the end of the second air nozzle and the inner wall surface of the first air nozzle form an air flow mixing area.

[0011] According to the hair dryer provided in an embodiment of the present invention, the nozzle assembly further includes a third nozzle, which is sleeved and connected to the first nozzle, and there is a distance between the inner wall surface of the third nozzle and the outer wall surface of the first nozzle.

[0012] According to the hair dryer provided by an embodiment of the present invention, the handle includes an inner handle and an outer handle, the inner handle is arranged inside the outer handle, the inner handle is provided with an air inlet duct, the air inlet duct has an air inlet end, a first air outlet end and a second air outlet end, the air inlet end is connected to the air inlet, the first air outlet end is connected to the second air duct, and the second air outlet end is connected to the first air duct.

[0013] According to the hair dryer provided by an embodiment of the present invention, the handle further comprises an air inlet net, the air inlet is arranged on the side wall of the outer handle, and the air inlet net is arranged on the inner side of the outer handle, between the air inlet and the air inlet end.

[0014] According to the embodiment of the utility model, the hair dryer provided also includes a blower, which is arranged in the air inlet duct. A wire hole is provided on the outer handle. One end of the cable is electrically connected to the blower, and the other end of the cable passes through the wire hole for electrically connecting to an external power supply.

[0015] The hair dryer provided according to an embodiment of the present invention further includes a wind speed control component, which is arranged on the outer handle and is electrically connected to the blower.

[0016] According to the hair dryer provided by an embodiment of the present invention, the hair dryer body further comprises an electric control board, which is disposed inside the hair dryer body, and the heating element and the water ion module are electrically connected to the electric control board respectively.

[0017] According to the hair dryer provided by an embodiment of the present invention, the electric control board also includes a water ion control component and a wind temperature control component. The water ion control component and the wind temperature control component are both arranged on the hair dryer body and / or the handle, and are respectively connected to the electric control board.

[0018] The hair dryer provided in an embodiment of the present invention further includes a light assembly, wherein the light assembly is installed at the non-blowing end of the hair dryer body;

[0019] The lighting assembly includes a light board, a shading plate and a translucent panel, and the translucent panel is detachably connected to the light board to confine the shading plate therebetween; a first light source is provided on the light board, and the first light source is electrically connected to the electronic control panel; the shading plate is provided with a translucent area corresponding to the first light source, and the first light source is displayed on the translucent panel through the translucent area.

[0020] The hair dryer provided according to an embodiment of the present invention further includes a second light source and a light guide, wherein the second light source is provided at the blowing end of the hair dryer body;

[0021] The light guide member is arranged outside the blowing end of the hair dryer body, so that the light generated by the second light source is transmitted through the light guide member and displayed.

[0022] According to the hair dryer provided in an embodiment of the present invention, the hair dryer body further includes a decorative piece, and the decorative piece is provided at the blowing end of the hair dryer body.

[0023] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects:

[0024] In this embodiment of the utility model, external air is introduced into the hair dryer body through an air inlet on the handle. This air then enters the water ion module through a first air duct, where it mixes with the water ions produced, forming water ion wind, which is then blown out through the emission port and the first air outlet. This embodiment of the utility model provides water ion cooling air, increasing the moisture content of hair, thereby preventing dryness and split ends, and improving the user experience.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic structural diagram of a hair dryer provided by an embodiment of the present utility model;

[0028] Figure 2 is a cross-sectional view of a hair dryer provided by an embodiment of the present utility model;

[0029] Figure 3 This is an exploded view of a hair dryer provided by an embodiment of the utility model;

[0030] Figure 4 yes Figure 1 A partial enlarged view of area A in the middle;

[0031] Figure 5 This is a schematic structural diagram of a water ion module provided by an embodiment of the present utility model;

[0032] Figure 6 This is an exploded view of the water ion module provided by an embodiment of the present utility model;

[0033] Figure 7 This is a structural diagram of the nozzle assembly provided by an embodiment of the present utility model;

[0034] Figure 8 This is a cross-sectional view of the nozzle assembly provided by an embodiment of the present utility model;

[0035] Figure 9 This is a schematic diagram of the relationship between the lighting assembly and the electric control board provided by the embodiment of the utility model;

[0036] Reference numerals:

[0037] 100, hair dryer body; 110, housing; 120, bracket; 130, second air outlet; 140, first air outlet; 150, second air duct; 160, first air duct; 170, electric control panel; 171, water ion control unit; 172, air temperature control unit; 180, decorative part;

[0038] 200, handle; 210, outer handle; 211, air inlet; 220, inner handle; 221, air inlet duct; 230, air inlet net; 240, cover;

[0039] 300, connector; 400, heating element; 500, water ion module; 510, housing; 511, upper housing; 512, lower housing; 513, inlet; 514, emission port; 520, water ion generating structure; 530, high-voltage generating assembly;

[0040] 600, lighting assembly; 610, light board; 611, first light source; 620, light shielding plate; 621, light-transmitting area; 630, light-transmitting panel; 631, display area; 640, second light source; 650, light guide;

[0041] 700, air nozzle assembly; 710, first air nozzle; 720, second air nozzle; 730, third air nozzle; 740, first air outlet duct; 750, second air outlet duct;

[0042] 800, fan; 900, wind speed control component. DETAILED DESCRIPTION

[0043] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0044] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0045] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0046] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," or "above" a second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," or "below" a second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is lower in level than the second feature.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0048] The following combination Figures 1 to 9 The utility model describes a hair dryer.

[0049] The hair dryer provided in the present embodiment includes a hair dryer body 100, a handle 200, and a water ion module 500. The hair dryer body 100 is provided with a first air outlet 140, and a first air duct 160 is defined within the hair dryer body 100. The handle 200 is connected to the hair dryer body 100 and is provided with an air inlet 211. The water ion module 500 is provided with an inlet 513 and an emission port 514. The air inlet 211 is connected to the inlet 513 via the first air duct 160, and the emission port 514 is connected to the first air outlet 140.

[0050] Specifically, the two ends of the first air duct 160 are respectively connected to the air inlet 211 and the inlet 513 of the water ion module 500, and the emission port 514 of the water ion module 500 is connected to the first air outlet 140, wherein the inlet 513 of the water ion module 500 can be provided on the outer wall surface of the water ion module 500, and the emission port 514 of the water ion module 500 is provided at the end of the water ion module 500 close to the blowing end, as shown in FIG. Figure 5 and Figure 6 As shown, the outside air is introduced into the hair dryer body 100 through the air inlet 211 on the handle 200, and the introduced outside air enters the water ion module 500 through the first air duct 160, as shown in FIG. Figure 1 shown.

[0051] In the hair dryer provided by this embodiment of the utility model, outside air is introduced into the hair dryer body 100 through the air inlet on the handle. This air then enters the water ion module 500 through the first air duct 160, where it mixes with the water ions produced, forming water ion wind. This wind is then blown out through the emission port 514 and the first air outlet 140. This embodiment of the utility model provides water ion cooling air, which increases the moisture content of the hair, thereby preventing dryness and split ends, and improving the user experience.

[0052] like Figure 5 and Figure 6 As shown, in the embodiment of the present invention, the water ion module 500 includes: a box 510 and a water ion generating structure 520, the water ion generating structure 520 is arranged in the box 510, and the box 510 is provided with an inlet 513 and an emission port 514 to discharge the water ions generated by ionization from the emission port 514. Figure 6 As shown, the housing 510 includes: an upper shell 511 and a lower shell 512, the upper shell 511 and the lower shell 512 are detachably connected, and the upper shell 511 and / or the lower shell 512 are provided with an inlet 513, which is connected to the first air duct 160 to allow the airflow in the first air duct 160 to enter the water ion module 500.

[0053] Specifically, in this embodiment, the housing 510 is a two-piece structure, and the upper housing 511 and the lower housing 512 can be connected by snap fastening or bolting. During assembly, the water ion generating structure 520 is first installed in the lower housing 512, and then the upper housing 511 and the lower housing 512 are connected.

[0054] Furthermore, the inlet 513 may be provided on the outer wall of the upper shell 511 or the outer wall of the lower shell 512. Alternatively, the inlet 513 may be provided on the outer wall of both the upper shell 511 and the lower shell 512.

[0055] The water ion module 500 further includes a high-voltage generating assembly 530, a discharge assembly, and a condensation assembly. These components are all housed within the housing 510. The high-voltage generating assembly 530 provides high voltage electricity to the water ion generating structure 520. The condensation assembly condenses water vapor in the air into cold water on the surface of the condensation assembly. The discharge assembly is electrically connected to the high-voltage generating assembly 530 and is used to generate an electric field to ionize, decompose, and fragment the cold water, producing nanoparticle-sized water ion clusters rich in reactive oxygen species such as hydroxyl anions and oxygen free radicals, thereby increasing the negative ion concentration. In an optional embodiment, the condensation assembly condenses water vapor in the airflow into condensed water, and the high-voltage generating assembly 530 provides high voltage electricity to the discharge assembly, thereby generating an electric field. The condensation assembly includes condensation needles and cooling fins, which provide cooling for the condensation needles. The discharge assembly includes at least one discharge needle, electrically connected to the high-voltage generating assembly 530 and positioned toward the condensation needle. Water vapor in the airflow encounters the condensation needles and condenses into condensed water, which collects at the needle tips. The high-voltage generating assembly 530 provides high voltage to the discharge needle, forming an electric field, within which the tip of the condensation needle is located. The number of discharge needles in the embodiment of the present invention can be multiple, such as two, with the two discharge needles positioned opposite each other, with the condensation needle located between the two discharge needles to increase the electric field strength.

[0056] The housing 510 is provided with an inlet 513 , and the external air enters the housing 510 through the inlet 513 after passing through the first air duct 160 , and the negative ions ionized by the water ion generating structure 520 are blown out through the emission port 514 and the first air outlet 140 to the user's hair.

[0057] Furthermore, in this embodiment, the inlet 513 can be provided on the outer wall of the box 510, and the launch port 514 is provided at one end of the box 510, while the other end of the box 510 is a closed end.

[0058] In the embodiment of the present invention, the water ion generating structure 520 has a channel, with both ends of the channel communicating with the inlet 513 and the emission port 514, respectively. Both the condensation needle and the discharge needle are located within the channel. Specifically, airflow within the first air duct 160 enters the channel of the water ion generating structure 520 through the inlet 513 of the housing 510, and the negative ions generated by the water ion generating structure 520 are blown out through the emission port 514.

[0059] The condensing assembly also includes a heat sink, which is used to dissipate heat and cool the refrigeration plate to ensure the refrigeration effect of the refrigeration plate, thereby increasing the amount of condensed water produced and indirectly increasing the concentration of water ions.

[0060] In this embodiment of the present invention, the outer wall of the housing 510 is integrated with electrical terminals for connecting to the electrical control board 170 of the hair dryer body 100. After the water ion generating structure 520 is assembled with the housing 510, the housing 510 is connected to the hair dryer body 100 and the electrical terminals are connected to the electrical control board 170, completing the assembly of the water ion module 500.

[0061] In this embodiment, after the water ion generating structure 520 and the box body 510 are assembled, the box body 510 and the hair dryer body 100 are assembled, which reduces the difficulty of assembling the water ion module 500 and improves the assembly efficiency of the hair dryer.

[0062] The hair dryer provided in the embodiment of the present invention further includes a heating element 400. A second air duct 150 is further defined in the hair dryer body 100, and the heating element is disposed in the second air duct 150. The hair dryer body 100 also has a second air outlet 130, and the air inlet 211 is connected to the first air outlet 130 through the second air duct 150.

[0063] Specifically, outside air is introduced into the hair dryer body 100 through the air inlet 211 on the handle 200. The introduced outside air is divided into two air streams. One air stream enters the water ion module 500 through the first air duct 160, mixes with the water ions produced by the water ion module 500, and forms water ion wind, which is then blown out through the emission port 514 and the first air outlet 140. The other air stream enters the second air duct 150, is heated by the heating element 400, and forms hot air, which is then blown out through the second air outlet 130. This embodiment of the utility model can simultaneously provide hot air and water ion air, increasing the moisture content of the hair, thereby preventing dryness and split ends, and improving the user experience.

[0064] In an optional embodiment, the second air duct 150 is arranged along the circumference of the hair dryer body 100, and the second air duct 150 is connected to the second air outlet 130. There can be only one second air outlet 130, and the second air outlet 130 is arranged along the circumference of the hair dryer body 100. There can also be multiple second air outlets 130, such as Figure 1 As shown, a plurality of second air outlets 130 are arranged at intervals along the circumference of the hair dryer body 100. The water ion module 500 is arranged in the hair dryer body 100, and the first air outlet 140 is arranged near the middle of the hair dryer body 100, wherein the position near the middle of the hair dryer body 100 is within a 2 / 3 radius range with the center of the end face where the first air outlet 140 is located as the center of the circle, such as the first air outlet 140 is located at 1 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle; it can also be arranged between 1 / 3 and 2 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle, or between the center of the end face where the first air outlet 140 is located and 1 / 3 of the radius with the center of the end face where the first air outlet 140 is located as the center of the circle.

[0065] In a preferred embodiment, the first air outlet 140 is arranged at the center of the hair dryer body 100, and the emission port 514 of the water ion module 500 is coaxially arranged with the second air outlet. The airflow of the first air duct 160 is mixed with the water ions generated by the water ion module 500 and then blown out through the emission port 514 and the first air outlet 140, shortening the blowing path, thereby reducing the loss of water ion wind and increasing the water ion concentration.

[0066] The hair dryer provided in an embodiment of the present invention includes a housing 110 and a bracket 120. The bracket 120 is connected to the inner wall of the housing 110. The heating element 400 and the water ion module 500 are each detachably connected to the bracket 120. The heating element 400 and the water ion module 500 can be connected to the inner wall of the housing 110 via a single bracket 120, or they can be connected via two brackets 120. For example, the water ion module 500 can be connected to the bracket 120 via a snap-fit ​​connection and located at the center of the hair dryer body 100. The heating element 400 can also be connected to the bracket 120 via a snap-fit ​​connection and located at the periphery of the water ion module 500.

[0067] In one embodiment, the bracket 120 is an annular bracket, which is connected to the inner wall of the shell 110, dividing the shell 110 into two parts. The heating element 400 and the water ion module 500 are arranged on opposite sides of the annular bracket, wherein the heating element 400 is located between the annular bracket and the inner wall of the shell 110, and is connected to the second air duct 150. The water ion module 500 is arranged on a side close to the center of the hair dryer body 100, and is connected to the first air duct 160.

[0068] The hair dryer provided in the embodiment of the present invention further includes a nozzle assembly 700, which is arranged at the blowing end of the hair dryer body 100. Figure 3 The nozzle assembly 700 is detachably connected to the blowing end of the hair dryer body 100, such as by magnetic connection, snap connection, etc.

[0069] It should be noted that the hair dryer body 100 has a blowing end, wherein the blowing end is located at the front or top of the hair dryer body 100 . The blowing end of the hair dryer body 100 can blow out hot air or cold air for drying hair or styling hair.

[0070] like Figure 7 and Figure 8As shown, the nozzle assembly 700 includes a first nozzle 710 and a second nozzle 720, and the first nozzle 710 is sleeved and connected to the second nozzle 720, such as the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720 are connected by a connecting piece, such as the two ends of the connecting piece are respectively clamped with the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720; the inner wall surface of the first nozzle 710 and the outer wall surface of the second nozzle 720 are surrounded to form a first air outlet duct 740, and the first air outlet duct 740 is connected to the second air outlet 130. After the air flow in the second air duct 150 is heated by the heating element 400, it enters the first air outlet duct 740 from the second air outlet 130 and blows out hot air to be transported to the hair. The second nozzle 720 is provided with a second air outlet duct 750, which communicates with the first air outlet 140. The airflow in the first air duct 160 mixes with the water ions generated by the water ion module 500, then enters the second air outlet duct 750 through the emission port 514 and the first air outlet 140, where it is blown out as cold water ion air that is delivered to the hair. The water ion module 500 in this embodiment has a separate air duct, allowing the hair to absorb a large amount of water ions during use, maintaining the hair valve and improving the user experience.

[0071] In an optional embodiment, the extension length of the second nozzle 720 is less than the extension length of the first nozzle 710. Figure 8 As shown, the end of the second air nozzle 720 and the inner wall of the first air nozzle 710 form an air flow mixing zone, and the hot air in the first air outlet duct 740 and the water ion cold air in the first air duct 160 are mixed in the air flow mixing zone to avoid the air outlet temperature being too high or too low, thereby increasing comfort and improving user experience.

[0072] In a preferred embodiment, the cross-sectional area of ​​the second air outlet duct 750 gradually decreases from the end close to the hair dryer body 100 toward the end away from the hair dryer body 100, which helps to gather the water ion wind in the second air outlet duct 750 and then blow it out.

[0073] Furthermore, the air nozzle assembly 700 also includes a third air nozzle 730, which is sleeved and connected to the first air nozzle 710. If snapped in, the connection method between the third air nozzle 730 and the first air nozzle 710 can be the same as the connection method between the first air nozzle 710 and the second air nozzle 720; there is a gap between the inner wall surface of the third air nozzle 730 and the outer wall surface of the first air nozzle 710, which isolates the first air outlet duct 740 from the third air nozzle 730, isolates the hot air in the first air outlet duct 740, realizes heat dissipation and avoids burns caused by direct contact of the user.

[0074] like Figure 3As shown, the hair dryer body 100 is connected to the handle 200 via a connector 300. The connector 300 and the hair dryer body 100 may be an integrally formed structure, or the two components may be detachably connected together using a snap fastener or other means, or may be fixedly connected together using bolts. The handle 200 includes an inner handle 220 and an outer handle 210. The inner handle 220 is disposed inside the outer handle 210. Before assembly, the inner handle 220 and the outer handle 210 are two independent components. During assembly, the inner handle 220 is first connected to the connector 300, such as by snapping, and then the outer handle 210 is sleeved and connected to the outside of the inner handle 220, thereby connecting the hair dryer body 100, the connector 300, and the handle 200 into a whole.

[0075] Optionally, the connector 300 in the embodiment of the present invention is provided with a through groove, which passes through the groove body in the thickness direction of the connector 300. At the same time, the through groove extends along its own length direction to the end of the connector 300. The outer wall surface of the inner handle 220 is provided with a clamping portion, which includes a rib and a protrusion, and the protrusion is provided on the rib. The inner wall surface of the outer handle 210 is provided with a groove, which is a groove body that does not pass through the thickness direction of the object. When the inner handle 220 is assembled with the connector 300, the rib is inserted into the through groove. At this time, the inner handle 220 cannot rotate relative to the connector 300. When the outer handle 210 is sleeved and connected to the outer wall surface of the inner handle 220, the protrusion is embedded in the groove of the outer handle 210, thereby detachably connecting the hair dryer body 100, the connector 300 and the handle 200.

[0076] The embodiment of the utility model connects the handle 200 and the hair dryer body 100 through the connector 300, thereby improving the assembly efficiency of the hair dryer and facilitating the disassembly of the handle 200 and the hair dryer body 100, which is beneficial for repair when the hair dryer fails.

[0077] Furthermore, the inner handle 220 is provided with an air inlet duct 221, such as Figure 2 As shown, the air inlet duct 221 has an air inlet end, a first air outlet end, and a second air outlet end. The air inlet end is connected to the air inlet 211, the first air outlet end is connected to the second air duct 150, and the second air outlet end is connected to the first air duct 160. That is, the air inlet end, the second air duct 150, the second air outlet 130, and the first air outlet duct 740 are connected in sequence to form a first airflow channel; the air inlet end, the first air duct 160, the first air outlet 140, and the second air outlet duct 750 are connected in sequence to form a second airflow channel.

[0078] Outside air enters the air inlet duct 221 through the air inlet 211. The incoming outside air is divided into two air flows. One part enters the second air duct 150 through the first air outlet end, is heated to form hot air, and is then blown out through the second air outlet 130 and the first air outlet duct 740. The other part of the air flows through the second air outlet end and the first air duct 160 and enters the water ion module 500. After mixing with the water ions generated by the water ion module 500, it is blown out through the emission port 514, the first air outlet 140, and the second air outlet duct 750.

[0079] Furthermore, an air inlet 211 is provided on the side wall of the outer handle 210, located at the lower portion of the outer handle 210. If the air inlet 211 is arranged along the circumference of the outer handle 210, the air intake efficiency is improved, thereby ensuring that the hair dryer receives sufficient air flow during operation. The air inlet 211 may be one or more. The handle 200 also includes an air inlet mesh 230, which is provided on the inner side of the outer handle 210, between the air inlet 211 and the air inlet end. The air inlet mesh 230 is used to filter and clean external air to prevent contamination of internal components, thereby enhancing cleanliness.

[0080] The hair dryer provided in this embodiment of the utility model further includes a blower 800, which is disposed within the air inlet duct 221. A cable hole is provided on the outer handle 210. One end of the cable is electrically connected to the blower 800, and the other end of the cable passes through the cable hole and is electrically connected to an external power source. When the blower 800 is activated, a negative pressure zone is formed in the air inlet duct 221, which helps to enhance the suction force of the air inlet 211, allowing air to enter the hair dryer body 100 more smoothly.

[0081] In an alternative embodiment, if Figure 3 As shown, the inner handle 220 includes a first inner handle and a second inner handle, which are arranged to form the inner handle 220 with an air inlet channel. The fan 800 is mounted within the inner handle 220. Specifically, the inner wall of the first inner handle is provided with a first slot, and the second inner handle is provided with a second slot. The outer wall of the fan 800 is provided with a raised portion, which extends along the circumference of the fan 800. The outer wall of the raised portion is mounted within the first and second slots. During installation, the fan 800 can be connected to the first inner handle first, then to the second inner handle, and finally to the first and second inner handles, thereby forming a single unit.

[0082] A sheath 240 is provided at the bottom of the handle 200. The sheath 240 extends along the extension direction of the handle 200. The sheath 240 is detachably connected to the outer handle 210, such as a magnetic connection. The sheath 240 is sleeved on the outer wall of the cable to protect the cable, prevent the cable at the bottom of the handle from bending or damage, and extend its service life.

[0083] In order to conveniently control the wind speed of the fan 800, the hair dryer provided by the embodiment of the present invention further includes a wind speed control member 900, which is provided on the outer handle 210 and is electrically connected to the fan 800 for controlling the wind speed of the fan. Figure 3 As shown, the wind speed control component 900 is a wind speed button, and corresponding mounting openings are provided on the outer handle 210 and the inner handle 220. The wind speed button is embedded in the mounting opening. The wind speed button is electrically connected to the blower. The user can adjust the wind speed of the blower by pressing the wind speed button, adjust the air intake volume of the hair dryer, and thus adjust the air output volume of the hair dryer.

[0084] The hair dryer body 100 provided in the embodiment of the present invention further includes an electric control board 170, which is disposed inside the hair dryer body 100. Figure 3 As shown, the electric control board 170 can be detachably installed at the non-blowing end of the hair dryer body 100 , and the heating element 400 and the water ion module 500 are electrically connected to the electric control board 170 respectively, and the parameters of the heating element 400 and the water ion module 500 can be adjusted through the electric control board 170 .

[0085] To facilitate the control of the heating element 400, the electric control board 170 provided in the embodiment of the present invention further includes an air temperature control element 172. The air temperature control element 172 is electrically connected to the heating element 400 through the electric control board 170. The air temperature control element 172 is used to control the heating power of the heating element 400 and adjust the air outlet temperature of the hair dryer. For example, the air temperature control element 172 can be an air temperature button. The air temperature button can be set on the hair dryer body 100, such as the end surface of the non-blowing end of the hair dryer body 100; it can also be set on the handle 200, such as Figure 3 The wind temperature button can be slidably connected to the non-blowing end surface of the hair dryer body 100 or the handle 200, and the position of the wind temperature button can be adjusted by sliding, thereby adjusting the power of the heating element 400.

[0086] To facilitate the control of the water ion module 500, the electric control board 170 provided in the embodiment of the present invention further includes a water ion control member 171. The water ion control member 171 is electrically connected to the water ion module 500 through the electric control board 170. The water ion control member 171 is used to control the operating parameters of the water ion module 500. For example, the water ion control member 171 is a water ion control button, which is provided on the hair dryer body 100, such as on the end surface of the hair dryer body 100 at the non-blowing end. Figure 9 As shown; it can also be set on the handle 200.

[0087] It should be noted that at least two of the wind speed control component 900, the wind temperature control component 172 and the water ion control component 171 can be configured as an integral component, such as Figure 3As shown, the wind speed control component 900 and the wind temperature control component 172 are both provided on the handle 200, and the wind speed control component 900 and the wind temperature control component 172 are an integrated component.

[0088] To enhance interaction, the hair dryer provided in this embodiment of the present invention further includes a light assembly 600, which is disposed at the non-blowing end of the hair dryer body 100. The light assembly 600 can display different lights according to the parameters of the water ion module 500 and / or the heating element 400. It should be noted that the non-blowing end of the hair dryer body 100 can be disposed opposite the blowing end, located at the tail or bottom of the hair dryer. The non-blowing end of the hair dryer body 100 can also be other parts other than the air outlet, and this is not specifically limited here. It is convenient for the user to identify the corresponding parameters through the different lights of the light assembly 600.

[0089] Specifically, the light assembly 600 includes a light board 610, a light shielding plate 620 and a light-transmitting panel 630. The light-transmitting panel 630 is detachably connected to the light board 610 to define the light shielding plate 620 therebetween. Figure 9 As shown, the light board 610 and the light-transmitting panel 630 are fixed by screws, and the light-shielding plate 620 is confined therebetween. The outer wall of the light-transmitting panel 630 is provided with a matching portion, and the inner wall surface of the hair dryer body 100 is provided with a protrusion. The light-transmitting panel 630 is inserted into the hair dryer body 100, and the outer wall surface of the light-transmitting panel 630 is fitted with the inner wall surface of the hair dryer body 100. The protrusion on the inner wall surface of the hair dryer body 100 is clamped in the matching portion on the outer wall surface of the light-transmitting panel 630, thereby realizing a detachable connection between the light assembly 600 and the hair dryer body 100, which is convenient for disassembly and helps maintenance.

[0090] The light board 610 is provided with a first light source 611, which is electrically connected to the electric control board 170; the light shielding plate 620 is provided with a light-transmitting area 621 corresponding to the first light source 611, and the first light source 611 is displayed on the light-transmitting panel 630 through the light-transmitting area 621. Figure 9As shown, multiple first light sources 611 form streamers, patterns, etc. on the light panel 610; a light shield 620 is provided with a corresponding light-transmitting area 621 corresponding to the first light source 611, and multiple light-transmitting areas 621 are connected to form a continuous structure, such as the structure of the light-transmitting area 621 being a streamer, pattern, etc. The light-transmitting panel 630 is provided with a display area 631 corresponding to the light-transmitting area 621. The multiple first light sources 611 are displayed on the light-transmitting panel 630 through the light-transmitting area 621, presenting different colors and shapes of lights according to the parameters of the heating element 400 and the parameters of the water ion module 500, thereby achieving interaction. In addition, the corresponding first light sources 611 can also be adjusted according to the parameters of the heating element 400 and the parameters of the water ion module 500. For example, when adjusting the power of the heating element 400, some of the first light sources 611 emit light, and the colors vary depending on the power of the heating element 400. When the parameters of the water ion module 500 are adjusted, part of the first light source 611 emits light, and the color of the light is different depending on the parameters of the water ion module 500. It should be noted that the two parts of the first light source 611 can emit light repeatedly.

[0091] like Figure 4 As shown, a second light source 640 is further provided on the side of the hair dryer body 100 near the blowing end. The second light source 640 can display different lights according to the air outlet temperature of the hair dryer and the parameters of the water ion module 500, thereby achieving interaction. Specifically, a light guide 650 is provided on the outside of the blowing end of the hair dryer body 100. The second light source 640 has an access end. The light input end of the light guide 650 is adapted to the interface end of the second light source 640. The light generated by the second light source 640 is transmitted through the light guide 650 and displayed.

[0092] The light guide 650 in the embodiment of the present invention extends from the center of the blowing end of the hair dryer body 100 toward the periphery. In another embodiment, the light guide 650 is provided at the periphery of the first air outlet 140 and extends along the circumference of the first air outlet 140.

[0093] It should be noted that the lighting conditions of the second light source 640 located at the blowing end of the hair dryer body 100 and the light assembly 600 located at the non-blowing end of the hair dryer can be the same or different. For example, the light assembly 600 can display based on the parameters of the water ion module 500, while the second light source 640 can display based on the parameters of the heater 400 or the wind speed of the fan. This is not specifically limited in this embodiment of the utility model and can be set according to actual circumstances.

[0094] The hair dryer provided in this embodiment of the utility model also includes a decorative element 180. The decorative element 180 is provided at the blowing end of the hair dryer body 100, making the hair dryer look more beautiful. The decorative element 180 can be arranged in conjunction with the light guide 650 to display a corresponding pattern when the second light source 640 emits light, thereby improving the user experience.

[0095] Finally, it should be noted that the above embodiments are intended only to illustrate the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and are intended to be encompassed by the claims of the present invention.

Claims

1. A hair dryer, characterized in that: include: The hair dryer body (100) is provided with a first air outlet (140), and a first air duct (160) is defined in the hair dryer body (100); A handle (200) is connected to the hair dryer body (100), and the handle (200) is provided with an air inlet (211); The water ion module (500) is provided with an inlet (513) and an emission port (514); the air inlet (211) is connected to the inlet (513) through the first air duct (160); and the emission port (514) is connected to the first air outlet (140).

2. The hair dryer according to claim 1, characterized in that The hair dryer further comprises a heating element (400), a second air duct (150) is defined in the hair dryer main body, and the heating element (400) is arranged in the second air duct (150); the hair dryer main body (100) is further provided with a second air outlet (130), and the air inlet (211) is connected to the second air outlet (130) through the second air duct (150).

3. The hair dryer according to claim 2, characterized in that The second air outlet (130) is arranged along the circumference of the hair dryer body (100), and the first air outlet (140) is arranged close to the middle of the hair dryer body (100), and the middle of the hair dryer body (100) is within a radius of 2 / 3 of the center of the end face where the first air outlet (140) is located.

4. The hair dryer according to claim 3, characterized in that The first air outlet (140), the second air outlet (130) and the emission port (514) are coaxially arranged.

5. The hair dryer according to claim 2, characterized in that The hair dryer body (100) comprises a shell (110) and a bracket (120), wherein the bracket (120) is connected to the inner wall of the shell (110), and the heating element (400) and the water ion module (500) are respectively detachably connected to the bracket (120).

6. The hair dryer according to claim 2, characterized in that The invention also includes a nozzle assembly (700), wherein the nozzle assembly (700) is arranged at the blowing end of the hair dryer body (100), and the nozzle assembly (700) includes a first nozzle (710) and a second nozzle (720), wherein the first nozzle (710) is sleeved and connected to the second nozzle (720), and the inner wall surface of the first nozzle (710) and the outer wall surface of the second nozzle (720) are arranged to form a first air outlet duct (740), and the first air outlet duct (740) is connected to the second air outlet (130); the second air nozzle (720) is provided with a second air outlet duct (750), and the second air outlet duct (750) is connected to the first air outlet (140).

7. The hair dryer according to claim 6, characterized in that The extension length of the second air nozzle (720) is smaller than the extension length of the first air nozzle (710), and the end of the second air nozzle (720) and the inner wall surface of the first air nozzle (710) form an air flow mixing area.

8. The hair dryer according to claim 6, characterized in that The nozzle assembly (700) further comprises a third nozzle (730), wherein the third nozzle (730) is sleeved and connected to the first nozzle (710), and a distance exists between the inner wall surface of the third nozzle (730) and the outer wall surface of the first nozzle (710).

9. The hair dryer according to claim 2, characterized in that The handle (200) includes an inner handle (220) and an outer handle (210), wherein the inner handle (220) is arranged inside the outer handle (210), and the inner handle (220) is provided with an air inlet duct (221), wherein the air inlet duct (221) has an air inlet end, a first air outlet end, and a second air outlet end, wherein the air inlet end is connected to the air inlet (211), the first air outlet end is connected to the second air duct (150), and the second air outlet end is connected to the first air duct (160).

10. The hair dryer according to claim 9, characterized in that The handle (200) further comprises an air inlet net (230), the air inlet (211) being arranged on a side wall of the outer handle (210), and the air inlet net (230) being arranged on the inner side of the outer handle (210), between the air inlet (211) and the air inlet end.

11. The hair dryer according to claim 9, characterized in that The device further comprises a fan (800), wherein the fan (800) is arranged in the air inlet duct (221), and the outer handle (210) is provided with a wire hole, one end of the cable is electrically connected to the fan (800), and the other end of the cable passes through the wire hole for being electrically connected to an external power supply.

12. The hair dryer according to claim 11, characterized in that It also includes a wind speed control component (900), which is arranged on the outer handle (210) and is electrically connected to the fan.

13. The hair dryer according to claim 2, characterized in that The hair dryer main body (100) further comprises an electric control board (170), wherein the electric control board (170) is arranged in the hair dryer main body (100), and the heating element (400) and the water ion module (500) are respectively electrically connected to the electric control board (170).

14. The hair dryer according to claim 13, characterized in that The electric control panel (170) further comprises a water ion control component (171) and a wind temperature control component (172). The water ion control component (171) and the wind temperature control component are both arranged on the hair dryer body (100) and / or the handle (200), and are respectively connected to the electric control panel (170).

15. The hair dryer according to claim 13, wherein It also includes a light assembly (600), and the light assembly (600) is installed at the non-blowing end of the hair dryer body (100); The lighting assembly (600) comprises a light board (610), a light shielding plate (620) and a light-transmitting panel (630), wherein the light-transmitting panel (630) is detachably connected to the light board (610) so as to confine the light shielding plate (620) therebetween; a first light source (611) is provided on the light board (610), and the first light source (611) is electrically connected to the electric control board (170); the light shielding plate (620) is provided with a light-transmitting area (621) corresponding to the first light source (611), and the first light source (611) is displayed on the light-transmitting panel (630) through the light-transmitting area (621).

16. The hair dryer according to claim 15, characterized in that It also includes a second light source (640) and a light guide (650), wherein the second light source (640) is arranged at the blowing end of the hair dryer body (100); The light guide (650) is arranged outside the blowing end of the hair dryer body (100), so that the light generated by the second light source (640) is transmitted and displayed through the light guide (650).

17. The hair dryer according to claim 1, wherein The hair dryer main body (100) further comprises a decorative piece (180), and the decorative piece (180) is arranged at the blowing end of the hair dryer main body (100).

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