Hair dryer

Abstract

The utility model relates to the technical field of electric tools, aims to solve the problem of how to conveniently adjust the liquid outlet amount when a hair drier sprays liquid, and provides a hair drier which comprises a fan body, a blowing assembly, a liquid storage device, a valve and an adjusting part. And an air outlet channel is arranged in the fan main body. The air blowing assembly is arranged in the fan body, forms air flow in the air outlet channel and exhausts the air flow out of the fan body. The liquid storage device is provided with a liquid outlet channel. The valve is connected between the liquid storage device and the draught fan body, and the valve communicates between the peripheral side of the air outlet channel and the liquid outlet channel. The adjusting piece is arranged on the valve and is configured to be capable of adjusting the opening degree of the valve. The blower has the beneficial effects that liquid in the liquid storage device can enter the air outlet channel through the valve, so that the liquid can be discharged out of the blower main body along with airflow formed by the blowing assembly, and the function of spraying the liquid by the blower is achieved. And the opening degree of the valve is adjusted by arranging the adjusting piece, so that the liquid outlet amount of the blower is convenient to adjust.

Description

Technical Field

[0001] The present application relates to the technical field of electric tools, and in particular to a hair dryer. Background Art

[0002] A hair dryer is provided in the related art, which is provided with a liquid reservoir so that the hair dryer can spray liquid when in use. However, it is difficult to adjust the liquid output of the hair dryer in the related art. Utility Model Content

[0003] The present application provides a hair dryer to solve the problem of how to conveniently adjust the amount of liquid discharged when the hair dryer sprays liquid.

[0004] An embodiment of the present application provides a hair dryer, comprising a blower body, a blowing assembly, a liquid reservoir, a valve, and an adjusting member. An air outlet channel is provided in the blower body. The blowing assembly is provided in the blower body and is located at one end of the air outlet channel to form an airflow in the air outlet channel and discharge it outside the blower body. The liquid reservoir is provided with a liquid outlet channel. The valve is connected between the liquid reservoir and the blower body, and the valve is connected between the peripheral side of the air outlet channel and the liquid outlet channel. The adjusting member is provided on the valve, and the adjusting member is constructed to be able to adjust the opening of the valve.

[0005] In the aforementioned hair dryer, the liquid reservoir is connected to the blower body via a valve, allowing liquid in the reservoir to enter the air outlet passage through the valve and then be discharged out of the blower body along with the airflow generated by the blowing assembly, thus achieving the function of spraying liquid from the hair dryer. Furthermore, an adjustment member is provided to adjust the opening of the valve, thereby making it easy to adjust the amount of liquid discharged from the hair dryer.

[0006] In one embodiment, the valve comprises a valve channel, one end of which communicates with the periphery of the air outlet channel and the other end of which communicates with the liquid outlet channel. An adjusting member extends into the valve channel and defines an adjustment port with the inner wall of the valve channel. The adjusting member is movable relative to the valve to block the valve channel or adjust the size of the adjustment port.

[0007] In one embodiment, the valve channel extends along a first direction, one end of the valve channel along the first direction communicates with the circumference of the air outlet channel, and the other end of the valve channel along the first direction communicates with the liquid outlet channel. An adjusting member is movably disposed through the valve channel along a second direction to block the valve channel or adjust the size of the regulating opening, wherein the second direction is perpendicular to the first direction.

[0008] In one embodiment, the hair dryer has a fully open state. The adjusting member is provided with a limiting portion, which can abut against the valve along the second direction in the fully open state to prevent the adjusting member from being separated from the valve.

[0009] In one of the embodiments, the valve is provided with a movable channel, one end of the movable channel is communicated with the valve channel on one side in the second direction, the movable channel extends in the second direction and penetrates through the valve. The adjusting member is movably fitted in the movable channel in the second direction, and one end of the adjusting member away from the valve channel extends out of the valve in the second direction.

[0010] In one of the embodiments, the liquid reservoir is fixedly connected with the valve by means of insertion; and / or

[0011] The valve is fixedly connected with the fan body by means of insertion.

[0012] In one of the embodiments, the fan body is respectively provided with a flow channel and a plurality of liquid discharge holes. The flow channel is circumferentially arranged outside the air outlet channel, and the outer circumferential side of the flow channel is communicated with the liquid outlet channel by means of the valve. The liquid discharge holes are communicated between the circumferential side of the air outlet channel and the inner circumferential side of the flow channel, and the plurality of liquid discharge holes are arranged at intervals in the circumferential direction of the air outlet channel.

[0013] In one of the embodiments, the flow channel includes a first flow channel and a second flow channel, the first flow channel and the second flow channel are distributed in the axial direction and are respectively circumferentially arranged outside the air outlet channel, and the second flow channel is located on the side of the first flow channel away from the air blowing assembly in the axial direction. A plurality of partition pieces are arranged in the second flow channel, the plurality of partition pieces are arranged at intervals in the circumferential direction and separate the second flow channel into a plurality of sub-channels which are not communicated with each other in the circumferential direction, and the sub-channels are communicated with the side of the first flow channel away from the air blowing assembly in the axial direction. The plurality of sub-channels respectively correspond to the plurality of liquid discharge holes, and the sub-channels are communicated with the corresponding liquid discharge holes.

[0014] In one of the embodiments, the fan body includes a casing and a wind tube, one end of the wind tube is connected with the casing. The air outlet channel includes a first air outlet channel and a second air outlet channel, the first air outlet channel is arranged in the casing and penetrates through the side of the casing connected with the wind tube, and the second air outlet channel penetrates through the wind tube, and the second air outlet channel is communicated with the first air outlet channel in the axial direction. The air blowing assembly is arranged in the casing and located at one end of the first air outlet channel away from the second air outlet channel. The valve is connected with the casing or the wind tube.

[0015] In one of the embodiments, the wind tube includes a first shaft segment and a second shaft segment distributed in the axial direction, and one end of the first shaft segment away from the second shaft segment is connected with the casing. The valve is connected with the first shaft segment. The first shaft segment is respectively provided with a flow channel and a plurality of liquid discharge holes, the flow channel is circumferentially arranged outside the second air outlet channel, and the outer circumferential side of the flow channel is communicated with the liquid outlet channel by means of the valve. The plurality of liquid discharge holes are arranged at intervals in the circumferential direction of the air outlet channel, and the liquid discharge holes are communicated between the flow channel and the second air outlet channel. The first shaft segment and the second shaft segment are detachably connected. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a cross-sectional view of a hair dryer in one embodiment of the present application.

[0018] Figure 2 for Figure 1 A schematic diagram of a portion of the structure of a hair dryer in the illustrated embodiment.

[0019] Figure 3 for Figure 1 An exploded view of a portion of the hair dryer in the illustrated embodiment.

[0020] Figure 4 for Figure 1 An exploded view of a portion of the structure of the hair dryer in the illustrated embodiment from another perspective.

[0021] Figure 5 for Figure 1 Exploded view of the reservoir, valve, and regulator in the illustrated embodiment.

[0022] Figure 6 for Figure 1 An exploded view of a portion of the hair dryer in the illustrated embodiment when fully open.

[0023] Figure 7 for Figure 1 An exploded view of part of the structure of the fan body in the illustrated embodiment.

[0024] Description of main component symbols:

[0025] Hair dryer 100

[0026] Adjustment port 100a

[0027] Fan body 10

[0028] Air outlet duct 10a

[0029] First air outlet channel 10a1

[0030] Second air outlet channel 10a2

[0031] Second slot 10b

[0032] Flow channel 10c

[0033] First flow channel 10c1

[0034] Second flow passage 10c2

[0035] Sub-flow passage 10c21

[0036] Liquid discharge hole 10d

[0037] Machine shell 11

[0038] Air duct 12

[0039] First shaft section 121

[0040] Partition 1211

[0041] Cylinder body 1212

[0042] Connecting joint 1213

[0043] Second shaft section 122

[0044] Blowing assembly 20

[0045] Liquid reservoir 30

[0046] Liquid outlet channel 30a

[0047] Valve 40

[0048] Valve channel 40a

[0049] Movable channel 40b

[0050] First slot 40c

[0051] Plug-in part 41

[0052] Adjusting part 50

[0053] Limiting part 51

[0054] First direction A

[0055] Second direction B DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments of the present application.

[0057] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "positioned on" another element, it can be directly positioned on the other element or intervening elements can also be present. Relative terms such as "lower," "upper," "horizontal," "vertical," and the like are used herein for the purpose of explanation only and are not intended to be limiting.

[0058] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0059] Some embodiments of the application are described in detail. The following embodiments and features of the embodiments can be combined with each other, without conflict.

[0060] Embodiments

[0061] Figure 1 A cross-sectional view of a hair dryer 100 according to an embodiment of the application; Figure 2 A cross-sectional view of a hair dryer 100 according to an embodiment of the application; Figure 1 A partial structural schematic view of a hair dryer 100 according to an embodiment of the application; Figure 3 A partial structural schematic view of a hair dryer 100 according to an embodiment of the application; Figure 1 A partial structural exploded view of a hair dryer 100 according to an embodiment of the application; Figure 4 A partial structural exploded view of a hair dryer 100 according to an embodiment of the application; Figure 1 A partial structural exploded view of a hair dryer 100 according to an embodiment of the application;

[0062] Referring to Figure 1 The embodiment provides a hair dryer 100, comprising a fan body 10, a blowing assembly 20, a liquid reservoir 30, a valve 40 and an adjusting member 50.

[0063] The fan body 10 is provided with an air outlet channel 10a, the blowing assembly 20 is arranged in the fan body 10 and located at one end of the air outlet channel 10a, so as to form an air flow in the air outlet channel 10a and discharge the air flow out of the fan body 10. The liquid reservoir 30 is provided with a liquid outlet channel 30a, the valve 40 is connected between the liquid reservoir 30 and the fan body 10, and the valve 40 is communicated between the circumferential side of the air outlet channel 10a and the liquid outlet channel 30a. The adjusting member 50 is arranged on the valve 40, and the adjusting member 50 is configured to adjust the opening degree of the valve 40.

[0064] The above hair dryer 100, the liquid reservoir 30 is communicated with the fan body 10 through the valve 40, so that the liquid (such as water or disinfectant) in the liquid reservoir 30 can enter the air outlet channel 10a through the valve 40, so as to be discharged out of the fan body 10 along with the airflow formed by the blowing assembly 20, realizing the function of spraying liquid of the hair dryer 100, thus increasing the use scene of the hair dryer 100, when the user needs to spray liquid, no need to purchase a water sprayer additionally, reducing the user's expenditure. And because the valve 40 is provided with the adjusting piece 50, the adjusting piece 50 can adjust the opening degree of the valve 40, so that the liquid outlet amount of the hair dryer 100 is convenient to adjust.

[0065] Figure 5 For Figure 1 The exploded view of the liquid reservoir 30, the valve 40 and the adjusting piece 50 in the embodiment shown in the figure; Figure 6 For Figure 1 The partial structure exploded view of the hair dryer 100 in the fully open state in the embodiment shown in the figure.

[0066] In some embodiments, as shown in Figure 5 And Figure 6 The valve 40 is provided with a valve channel 40a, one end of the valve channel 40a is communicated with the peripheral side of the air outlet channel 10a, and the other end of the valve channel 40a is communicated with the liquid outlet channel 30a. The adjusting piece 50 can be inserted into the valve channel 40a and define an adjusting port 100a between the adjusting piece 50 and the inner wall of the valve channel 40a. The adjusting piece 50 can move relative to the valve 40 to block the valve channel 40a or change the size of the adjusting port 100a. In this way, the adjusting piece 50 can be operated to move relative to the valve 40 to change the liquid outlet amount of the hair dryer 100 during use, so that the hair dryer 100 is simple in structure and convenient to operate.

[0067] In some embodiments, as shown in Figure 5 And Figure 6As shown, the valve channel 40a extends along the first direction A, one end of the valve channel 40a along the first direction A communicates with the circumferential side of the air outlet channel 10a, and the other end of the valve channel 40a along the first direction A communicates with the liquid outlet channel 30a. The adjusting member 50 movably penetrates the valve channel 40a along the second direction B to block the valve channel 40a or adjust the size of the adjusting port 100a, wherein the second direction B is perpendicular to the first direction A. In this way, since the valve channel 40a extends along a straight line, the liquid in the liquid reservoir 30 can flow more smoothly into the air outlet channel 10a through the valve channel 40a. And since the adjusting member 50 movably penetrates the valve 40 along the second direction B, in use, the opening degree of the valve 40 can be reduced by pushing the adjusting member 50 into the valve 40 along the second direction B, so as to reduce the liquid outlet amount of the hair dryer 100, and the opening degree of the valve 40 can be increased by pulling the adjusting member 50 out of the valve 40 along the second direction B, so as to increase the liquid outlet amount of the hair dryer 100, thus further facilitating operation. In the embodiment, the second direction B is parallel to the axial direction of the air outlet channel 10a, and in use, the first direction A can be the direction of gravity, and the valve 40 is located above the air outlet channel 10a along the direction of gravity, so as to facilitate the liquid in the liquid reservoir 30 to flow into the air outlet channel 10a through the valve channel 40a under the action of gravity when the valve 40 is opened.

[0068] In some embodiments, as shown in Figure 6 As shown, the hair dryer 100 has a fully open state. The adjusting member 50 is provided with a limiting portion 51, and in the fully open state, the limiting portion 51 can abut against the valve 40 along the second direction B to prevent the adjusting member 50 from being separated from the valve 40. Wherein, the fully open state refers to the state that the opening degree of the valve 40 is the largest, and at this time, the liquid outlet amount of the hair dryer 100 reaches the maximum value.

[0069] In some embodiments, as shown in Figure 5 As shown, the valve 40 is provided with a movable channel 40b, one end of the movable channel 40b communicates with one side of the valve channel 40a along the second direction B, and the movable channel 40b extends along the second direction B and penetrates the valve 40. The adjusting member 50 movably cooperates with the movable channel 40b along the second direction B, and one end of the adjusting member 50 away from the valve channel 40a protrudes out of the valve 40 along the second direction B. In this way, the adjusting member 50 cooperates with the movable channel 40b to provide a guiding effect on the movement of the adjusting member 50 along the second direction B through the movable channel 40b. And since one end of the adjusting member 50 away from the valve channel 40a protrudes out of the valve 40, in use, the adjusting member 50 can be moved by operating the one end of the adjusting member 50 away from the valve channel 40a, for example, the adjusting member 50 can be pulled along the second direction B to adjust the liquid outlet amount of the hair dryer 100.

[0070] In some embodiments, as shown in Figure 1As shown, the liquid reservoir 30 is inserted and fixed with the valve 40, so as to facilitate the assembly and fixation of the liquid reservoir 30 and the valve 40. Alternatively, as shown in Figure 5 As shown, the valve 40 is provided with a first slot 40c on one side along the first direction A, the first slot 40c is circumferentially arranged outside the valve channel 40a, and the first slot 40c is arranged in the radial direction of the valve channel 40a and spaced from the valve channel 40a, one end of the liquid outlet channel 30a of the liquid reservoir 30 is inserted into the first slot 40c.

[0071] In some embodiments, as shown in Figure 1 As shown, the valve 40 is inserted and fixed with the fan body 10, so as to facilitate the assembly and fixation of the valve 40 and the fan body 10. Alternatively, as shown in Figure 6 As shown, the valve 40 is provided with an insertion part 41 on one side away from the liquid reservoir 30 along the first direction A, and the fan body 10 is provided with a second slot 10b on one side close to the valve 40 along the first direction A, and the insertion part 41 is inserted into the second slot 10b.

[0072] Figure 7 For Figure 1 The partial structure explosion diagram of the fan body 10 in the embodiment shown.

[0073] In some embodiments, as shown in Figure 7 As shown, the fan body 10 is respectively provided with a flow channel 10c and a plurality of liquid discharge holes 10d. The flow channel 10c is circumferentially arranged outside the air outlet channel 10a, and the valve 40 is arranged in the flow channel 10c. Figure 5 and Figure 6 As shown, the outer circumferential side of the flow channel 10c is communicated with the liquid outlet channel 30a by means of the valve 40. The liquid discharge holes 10d are communicated between the circumferential side of the air outlet channel 10a and the inner circumferential side of the flow channel 10c, and the plurality of liquid discharge holes 10d are spaced from each other along the circumferential direction of the air outlet channel 10a. In this way, during use, the liquid in the liquid reservoir 30 flows into the flow channel 10c through the valve 40, and then flows into the air outlet channel 10a through the liquid discharge holes 10d. Since the flow channel 10c and the plurality of liquid discharge holes 10d are circumferentially arranged around the air outlet channel 10a, the liquid entering the flow channel 10c can flow along the flow channel 10c to different positions along the circumferential direction of the air outlet channel 10a, and flow into the air outlet channel 10a from the plurality of liquid discharge holes 10d respectively, so that the liquid sprayed by the hair dryer 100 is more uniform.

[0074] It can be understood that, during use, due to the air flow formed by the blowing assembly 20 in the air outlet channel 10a, the liquid in the flow channel 10c can be sucked out through the liquid discharge holes 10d to the air outlet channel 10a under the action of wind pressure, and then discharged out of the fan body 10 together with the air flow.

[0075] In some embodiments, as shown in Figure 7As shown, the flow channel 10c includes a first flow channel 10c1 and a second flow channel 10c2, which are distributed along the axial direction and respectively surround the outer periphery of the air outlet channel 10a. The second flow channel 10c2 is located on the side of the first flow channel 10c1 away from the air blowing assembly 20 (see Figure 1 ) along the axial direction. A plurality of partition pieces 1211 are arranged in the second flow channel 10c2 and spaced apart from each other along the circumferential direction, and separate the second flow channel 10c2 into a plurality of sub-flow channels 10c21 that are not in communication with each other along the circumferential direction. The sub-flow channels 10c21 are in communication with the first flow channel 10c1 on the side away from the air blowing assembly 20 along the axial direction. The plurality of sub-flow channels 10c21 respectively correspond to the plurality of liquid discharge holes 10d, and the sub-flow channels 10c21 are in communication with the corresponding liquid discharge holes 10d.

[0076] It should be noted that under the action of the airflow formed by the air blowing assembly 20 in the air outlet channel 10a, the liquid in the flow channel 10c is sucked out along the axial direction towards the side close to the liquid discharge hole 10d under the action of the wind pressure, that is, the liquid in the first flow channel 10c1 is sucked out towards the second flow channel 10c2 under the action of the wind pressure. In this way, by arranging a plurality of partition pieces 1211 to separate the second flow channel 10c2 into a plurality of sub-flow channels 10c21 that are not in communication with each other along the circumferential direction, the liquid in the first flow channel 10c1 can flow into different sub-flow channels 10c21 along the axial direction under the action of the wind pressure, and cannot flow into adjacent sub-flow channels 10c21 along the circumferential direction under the blocking action of the partition pieces 1211, but only can flow into the air outlet channel 10a from the liquid discharge hole 10d. Therefore, the partition pieces 1211 can prevent the liquid in the second flow channel 10c2 from accumulating at the bottom of the second flow channel 10c2 under the action of gravity, thereby further improving the uniformity of the liquid outlet of the air blower 100.

[0077] For example, when the opening degree of the valve 40 is large and the air speed of the air blowing assembly 20 is small during use, the liquid is easy to accumulate at the bottom of the flow channel 10c. However, due to the arrangement of the partition pieces 1211, when the liquid flows from the top to the bottom of the first flow channel 10c1 along the direction of gravity, part of the liquid can flow into the second flow channel 10c2 along the axial direction from the first flow channel 10c1 under the action of the wind pressure when the liquid passes through the sub-flow channel 10c21 close to the top. Therefore, a certain amount of liquid is ensured in the sub-flow channel 10c21 close to the top, thereby ensuring the uniformity of the liquid outlet of the air blower 100. In the present embodiment, the partition pieces 1211 are partitions.

[0078] In some embodiments, as Figure 1As shown, the fan body 10 comprises a casing 11 and a duct 12, one end of the duct 12 is connected with the casing 11. The air outlet passage 10a comprises a first air outlet passage 10a1 and a second air outlet passage 10a2, the first air outlet passage 10a1 is arranged in the casing 11 and penetrates the casing 11 to connect with one side of the duct 12, the second air outlet passage 10a2 penetrates the duct 12, and the second air outlet passage 10a2 is in communication with the first air outlet passage 10a1 along the axial direction. The blowing assembly 20 is arranged in the casing 11 and located at one end of the first air outlet passage 10a1 away from the second air outlet passage 10a2. The valve 40 is connected with the casing 11 or the duct 12. In this way, the valve 40 can be arranged on the casing 11 or the duct 12 according to the use requirement.

[0079] In some embodiments, as shown in Figure 1 As shown, the duct 12 comprises a first shaft segment 121 and a second shaft segment 122 distributed along the axial direction, one end of the first shaft segment 121 away from the second shaft segment 122 is connected with the casing 11. The valve 40 is connected with the first shaft segment 121, the first shaft segment 121 is respectively provided with a flow channel 10c and a plurality of liquid discharge holes 10d, the flow channel 10c is arranged around the outer periphery of the second air outlet passage 10a2, and the outer periphery side of the flow channel 10c is in communication with the liquid outlet passage 30a by means of the valve 40. The plurality of liquid discharge holes 10d are arranged spaced apart from each other along the circumferential direction of the air outlet passage 10a, the liquid discharge hole 10d is in communication between the flow channel 10c and the second air outlet passage 10a2, and the first shaft segment 121 is detachably connected with the second shaft segment 122. In this way, the duct 12 can be split into the first shaft segment 121 and the second shaft segment 122, so that the first shaft segment 121 can be replaced, and the hair dryer 100 can selectively add the function of spraying liquid. For example, when the liquid needs to be sprayed, the first shaft segment 121 can be connected between the casing 11 and the second shaft segment 122, and when the liquid does not need to be sprayed, the first shaft segment 121 can be replaced by a common structure. Moreover, the detachable connection between the first shaft segment 121 and the second shaft segment 122 also enables the duct 12 to be split when not in use, thereby facilitating the saving of the occupied space of the hair dryer 100 and the storage and transportation of the hair dryer 100.

[0080] In some embodiments, as shown in Figure 3 and Figure 4 As shown, the first shaft segment 121 comprises a barrel 1212 and a connecting joint 1213 distributed along the axial direction, and the connecting joint 1213 is connected between the barrel 1212 and the second shaft segment 122 along the axial direction. The barrel 1212 is respectively provided with a first flow channel 10c1 and a second insertion slot 10b, and the connecting joint 1213 is respectively provided with a second flow channel 10c2 and a liquid discharge hole 10d. Optionally, the barrel 1212 and the connecting joint 1213 are detachably connected, so that the connecting joint 1213 can be replaced.

[0081] Optionally, the connecting joint 1213 can be connected with the barrel 1212 and the second shaft segment 122 respectively by a buckle or the like structure, for example, the connecting joint 1213 can be connected with the barrel 1212 and the second shaft segment 122 respectively by a clamp (not shown in the figure).

[0082] The above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the above preferred embodiments, those ordinarily skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A hair dryer, characterized in that: include: A fan body, wherein an air outlet channel is provided in the fan body; an air blowing assembly, disposed in the fan body, and forming an air flow in the air outlet channel and discharging the air flow out of the fan body; a liquid reservoir, provided with a liquid outlet channel; a valve connected between the liquid reservoir and the fan body, and the valve is in communication between the peripheral side of the air outlet channel and the liquid outlet channel; An adjusting member is provided on the valve, and the adjusting member is configured to adjust the opening of the valve.

2. The hair dryer according to claim 1, characterized in that The valve is provided with a valve channel, one end of the valve channel is communicated with the peripheral side of the air outlet channel, and the other end of the valve channel is communicated with the liquid outlet channel; The regulating member can extend into the valve channel and define a regulating port between the regulating member and the inner wall of the valve channel. The regulating member can move relative to the valve to block the valve channel or change the size of the regulating port.

3. The hair dryer according to claim 2, characterized in that The valve channel extends along a first direction, one end of the valve channel along the first direction is communicated with a peripheral side of the air outlet channel, and the other end of the valve channel along the first direction is communicated with the liquid outlet channel; The adjusting member is movably provided in the valve passage along a second direction to block the valve passage or adjust the size of the adjusting port, wherein the second direction is perpendicular to the first direction.

4. The hair dryer according to claim 3, characterized in that The hair dryer has a fully open state; The regulating member is provided with a limiting portion. In the fully open state, the limiting portion can abut against the valve along the second direction to prevent the regulating member from being separated from the valve.

5. The hair dryer according to claim 3, characterized in that The valve is provided with a movable channel, one end of the movable channel is connected to one side of the valve path along the second direction, and the movable channel extends along the second direction and passes through the valve; The regulating member is movably matched with the movable channel along the second direction, and one end of the regulating member away from the valve channel along the second direction extends out of the valve.

6. The hair dryer according to claim 1, wherein The liquid reservoir is plugged and fixed to the valve; and / or The valve is plugged and fixed to the fan body.

7. The hair dryer according to claim 1, wherein The fan body is respectively provided with a flow channel and a plurality of drainage holes; The flow channel is arranged around the outer periphery of the air outlet channel, and the outer periphery of the flow channel is connected with the liquid outlet channel by means of the valve; The drainage holes are connected between the circumference of the air outlet channel and the inner circumference of the flow channel, and a plurality of drainage holes are arranged at intervals along the circumference of the air outlet channel.

8. The hair dryer according to claim 7, characterized in that The flow channel includes a first flow channel and a second flow channel, the first flow channel and the second flow channel are distributed along the axial direction and are respectively arranged around the outer periphery of the air outlet channel, and the second flow channel is located on a side of the first flow channel axially away from the blowing assembly; A plurality of partitions are provided in the second flow channel, the plurality of partitions are spaced apart from each other along the circumferential direction, and divide the second flow channel into a plurality of mutually disconnected branch flow channels along the circumferential direction, and the branch flow channels are connected to a side of the first flow channel axially away from the blowing assembly; The plurality of branch channels respectively correspond to the plurality of drainage holes, and the branch channels are communicated with the corresponding drainage holes.

9. The hair dryer according to claim 1, wherein The fan body includes a casing and a wind tube, and one end of the wind tube is connected to the casing; The air outlet channel includes a first air outlet channel and a second air outlet channel, the first air outlet channel is provided in the housing and passes through a side of the housing connected to the air duct, the second air outlet channel passes through the air duct, and the second air outlet channel is axially connected to the first air outlet channel; The blowing assembly is disposed in the housing and is located at an end of the first air outlet channel away from the second air outlet channel; The valve is connected to the casing or the air cylinder.

10. The hair dryer according to claim 9, characterized in that The wind tube includes a first shaft segment and a second shaft segment distributed along the axial direction, and one end of the first shaft segment away from the second shaft segment is connected to the housing; The valve is connected to the first shaft segment; A flow channel and a plurality of drainage holes are respectively provided on the first shaft segment, the flow channel is arranged around the outer periphery of the second air outlet channel, and the outer periphery of the flow channel is connected to the liquid outlet channel by means of the valve; The plurality of drainage holes are spaced apart from each other along the circumference of the air outlet channel, and the drainage holes are connected between the flow channel and the second air outlet channel; The first shaft segment is detachably connected to the second shaft segment.

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