Hair dryer with spray function

Abstract

The present invention relates to a hair dryer with a spray function, comprising: a housing, the housing comprising a first housing and a second housing; a hot air device, the hot air device comprising an air inlet, a motor, an impeller, a heating wire group and an air outlet; a spray device, the spray device comprising a solution box, a spray motor, a nozzle, a first connecting pipe and a second connecting pipe; a control device, the control device comprising a control panel and a spray switch arranged on the control panel. The hair dryer with a spray function can be loaded with liquid hair care essential oil in the solution box, and the essential oil can be evenly sprayed onto the hair when the hair dryer is working, so as to achieve a hair care effect.

Description

Technical Field

[0001] The present invention belongs to the field of household appliances, and in particular relates to a hair dryer with a spray function. Background Art

[0002] At present, ordinary hair dryers or high-speed hair dryers usually only have blowing and heating functions. When using them, users need to blow their hair to a semi-dry state, then stop the hair dryer, apply hair oil to the hair, start the hair dryer again, and continue to dry the hair applied with hair oil. In the process of applying hair oil, users need to apply the hair oil to their hands first, and then apply the hair oil to their hair with their hands. Then, they need to clean their hands and pick up the hair dryer again to continue drying their hair. If they pick up the hair dryer directly without cleaning their hands, the hair oil is likely to be stained on the hair dryer, causing the hair dryer to be unclean or even causing the hair dryer to malfunction. Therefore, this process is troublesome for users to operate, has a poor experience, and takes a long time. Summary of the invention

[0003] The present invention provides a hair dryer with a spray function, aiming to solve at least one of the technical problems existing in the prior art.

[0004] The technical solution of the present invention is a hair dryer with a spray function, characterized in that it includes: a shell, the shell includes a first shell and a second shell connected to the first shell; a hot air device, the hot air device is arranged inside the shell, the hot air device includes an air inlet, a motor, an impeller, a heating wire group and an air outlet which are sequentially installed inside the first shell, and the output shaft of the motor is fixedly connected to the impeller; a spray device, the spray device is installed inside the shell, the spray device includes a solution box, a spray motor and a nozzle port, the solution box is connected to the spray motor through a first connecting pipe, the spray motor is connected to the nozzle port through a second connecting pipe, and the solution box and the spray motor are installed on the second shell; a control device, used to control the operation of the hot air device and the spray device, the control device includes a control panel and a spray switch arranged on the control panel, the spray switch is used to control the working state of the spray motor, the spray switch includes a key switch or a touch switch, and the heating wire group and the spray motor are electrically connected to the control panel respectively.

[0005] Furthermore, the solution box is provided with a first through hole for the first end of the first connecting tube to pass through, the spray motor is provided with a second through hole for the second end of the first connecting tube to pass through, and the spray motor is provided with a third through hole for the second end of the second connecting tube to pass through.

[0006] Furthermore, it also includes a guide cover, which is installed in the first shell, and the guide cover includes a guide seat and a guide groove connected to the guide seat, the output shaft of the motor passes through the bottom of the guide seat and is connected to the impeller, and the impeller and the first end of the second connecting pipe are installed inside the guide groove.

[0007] Furthermore, the guide groove includes an outer ring groove and an inner ring groove, the impeller includes a blade ring and a plurality of blades arranged on the blade ring, the inner diameter of the inner ring groove is smaller than the inner diameter of the blade ring, the inner ring groove passes through the blade ring, and the blades are arranged between the outer ring groove and the inner ring groove.

[0008] Furthermore, the blade ring and the inner ring groove are coaxial, and the first end of the second connecting pipe is arranged on the axis of the blade ring or the inner ring groove.

[0009] Furthermore, a solution box mounting seat for mounting the solution box is disposed on the second shell.

[0010] Furthermore, the control panel is also provided with a plurality of buttons for controlling the operation of the motor and the heating wire group.

[0011] Furthermore, it also includes a partition installed on the second shell, and the partition is arranged between the control board and the spray motor.

[0012] Furthermore, it also includes a dustproof net installed on the first shell, and the dustproof net is arranged between the motor and the end of the first shell.

[0013] Furthermore, it also includes a power supply device, which is electrically connected to the control board.

[0014] The beneficial effects of the present invention are as follows:

[0015] In the present application, a hair dryer with a spray function is proposed. The hair dryer with a spray function can be loaded with liquid hair care essential oil in the solution box. When the hair dryer is working, the user can press the spray switch, and move the hair dryer by holding the second shell, so that the essential oil can be evenly sprayed on the hair. The hot air device of the hair dryer works in the hot air state, which can effectively absorb the essential oil on the hair to achieve the effect of hair care. The user can also match different hair care essential oils according to different hair qualities. When the hair dryer is drying the hair, the essential oil can be conveniently sprayed on the hair according to the user's personal needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 2 is a front schematic diagram of a hair dryer with a spray function according to the present invention.

[0017] Figure 22 is a schematic diagram of the rear side of a hair dryer with a spray function according to the present invention.

[0018] Figure 3 1 is a side schematic diagram of a hair dryer with a spray function according to the present invention (with a housing hidden).

[0019] Figure 4 1 is a schematic diagram of an exploded view of a hair dryer with a spray function according to the present invention (with a housing hidden).

[0020] Figure 5 1 is an exploded schematic diagram of the rear portion of the hair dryer with a spray function according to the present invention (the first housing is hidden).

[0021] Figure 6 It is a schematic diagram of the interior of the guide groove of the hair dryer with spray function according to the present invention.

[0022] Figure 7 Schematic diagram of a spray device of a hair dryer with a spray function according to the present invention.

[0023] In the above figure, 100, housing; 110, first housing; 111, dust screen; 120, second housing; 121, solution box mounting seat; 122, partition; 200, hot air device; 210, air inlet; 220, motor; 230, impeller; 231, leaf ring; 232, blade; 240, heating wire group; 250, air outlet; 300, spray device; 310, solution box; 311, first A through hole; 320, a spray motor; 321, a second through hole; 322, a third through hole; 330, a nozzle opening; 340, a first connecting pipe; 350, a second connecting pipe; 400, a control device; 410, a control panel; 411, a spray switch; 412, a button; 500, a guide cover; 510, a guide seat; 520, a guide groove; 521, an outer ring groove; 522, an inner ring groove; 600, a power supply device. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0025] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature, or it may be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, top, bottom, etc. used in the present invention are only relative to the relative positional relationship of the components of the present invention in the drawings.

[0026] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments, not for limiting the present invention. The term "and / or" used herein includes any combination of one or more related listed items.

[0027] It should be understood that, although the terms first, second, third, etc. may be used to describe various elements in the present disclosure, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, without departing from the scope of the present disclosure, the first element may also be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0028] Reference Figures 1 to 7 In the present application, a hair dryer with a spray function is proposed, characterized in that it includes: a shell 100, the shell 100 includes a first shell 110 and a second shell 120 connected to the first shell 110; a hot air device 200, the hot air device 200 is arranged inside the shell 100, the hot air device 200 includes an air inlet 210, a motor 220, an impeller 230, a heating wire group 240 and an air outlet 250 sequentially installed inside the first shell 110, and the output shaft of the motor 220 is fixedly connected to the impeller 230; a spray device 300, the spray device 300 is installed inside the shell 100, the spray device 300 includes a solution box 310, a spray motor 320 and a nozzle port 330, the solution box 310 is connected to the spray motor 320 through a first connecting pipe 340, and the spray motor The hot air device 200 and the spray device 300 are connected to each other through a second connecting pipe 350, and the solution box 310 and the spray motor 320 are installed on the second shell 120; the control device 400 is used to control the operation of the hot air device 200 and the spray device 300, and the spray switch 411 is used to control the working state of the spray motor 320. The spray switch 411 includes a key switch or a touch switch. The key switch is a physical key switch arranged on the outside of the second shell 120, and the touch switch is an electronic switch. The user controls the working state of the spray motor 320 by pressing the key switch or touching the electronic switch; the control device 400 includes a control panel 410 and a spray switch 411 arranged on the control panel 410, and the heating wire group 240 and the spray motor 320 are electrically connected to the control panel 410 respectively.

[0029] The beneficial effects of the present invention are as follows:

[0030] The hair dryer with spray function can be loaded with liquid hair care essential oil in the solution box 310. When the hair dryer is working, the user can press the spray switch 411, and move the hair dryer by holding the second housing 120, so that the essential oil can be evenly sprayed on the hair. The hot air device 200 of the hair dryer works in the hot air state, which can effectively absorb the essential oil on the hair to achieve the effect of hair care. The user can also match different hair care essential oils according to different hair qualities. When the hair dryer is drying the hair, the essential oil can be conveniently sprayed on the hair according to the user's personal needs.

[0031] Specifically, the user first fills the solution box 310 with hair care oil, inserts the first end of the first connecting tube 340 into the bottom of the solution box 310 through the first through hole 311, and then installs the solution box 310 in the solution box mounting seat 121, and starts the hair dryer so that the hot air device 200 blows out hot air at a suitable temperature to blow the hair to a semi-dry state. Thereafter, the user presses the spray switch 411 to start the spray motor 320, and the hair care oil in the solution box 310 is sucked into the spray motor 320 through the first connecting tube 340, and then the hair care oil is pumped to the nozzle port 330 by the second connecting tube 350, and sprayed out in the form of mist through the nozzle port 330.

[0032] The second connecting pipe 350 starts from the first shell 110 and reaches the second shell 120 near the air outlet 250. Since the first shell 110 and the second shell 120 are not parallel, the second connecting pipe 350 must pass through a corner when going from the first shell 110 to the second shell 120. In a specific embodiment, a second connecting pipe protective cover is also included at the corner, and the protective cover is installed at the corner of the second connecting pipe 350.

[0033] Reference Figure 7Further, the solution box 310 is provided with a first through hole 311 for the first end of the first connecting tube 340 to pass through, the spray motor 320 is provided with a second through hole 321 for the second end of the first connecting tube 340 to pass through, and the spray motor 320 is provided with a third through hole 322 for the second end of the second connecting tube 350 to pass through. The first connecting tube 340 absorbs the hair care oil in the solution box 310 through the first through hole 311, and the spray motor 320 pumps the hair care oil into the spray motor 320 through the first connecting tube 340. The second connecting tube 350 passes through the second through hole 321 and enters the spray motor 320 to complete the work of pumping the hair care oil from the solution box 310 into the spray motor 320. Then, one end of the second connecting tube 350 passes through the third through hole 322 and enters the spray motor 320 to extract the hair care oil. The hair care oil is then pumped through the second connecting tube 350 to the nozzle opening 330 at the other end of the second connecting tube 350. After the atomization effect of the nozzle opening 330, the hair care oil is sprayed out from the nozzle opening 330 in the form of atomization.

[0034] Reference Figures 3 to 6 , further, it also includes a guide cover 500, which is installed in the first shell 110, and the guide cover 500 includes a guide seat 510 and a guide groove 520 connected to the guide seat 510, the output shaft of the motor 220 passes through the bottom of the guide seat 510 and is connected to the impeller 230, and the impeller 230 and the first end of the second connecting pipe 350 are installed inside the guide groove 520. The deflector 500 is used to guide the wind blown out by the hot air device 200 to be sent out along the deflector groove 520. The deflector seat 510 is conical, and an opening is provided at the bottom of the deflector seat 510. The opening is used for the output shaft of the motor 220 to pass through and be connected to the impeller 230. The motor 220 is used to drive the impeller 230 to rotate and generate wind; the deflector groove 520 is cylindrical, and the air outlet 250 is arranged at the front end of the deflector groove 520. The air outlet 250 is provided with an essential oil spray port for spraying hair care essential oil. The essential oil spray port is arranged in the center of the air outlet 250, and the essential oil spray port is directly opposite to the nozzle port 330; the outer side of the air outlet 250 is provided with an air outlet hole, and the air outlet hole is used for the hot air or normal temperature air blown out by the hot air device 200. The air guide cover 500 is wrapped inside the first shell 110 . The air guide cover 500 also helps to keep the inside of the hair dryer clean and enhance the mechanical strength of the inside of the hair dryer.

[0035] Reference Figures 3 to 6Further, the guide groove 520 includes an outer annular groove 521 and an inner annular groove 522, the impeller 230 includes a blade ring 231 and a plurality of blades 232 arranged on the blade ring 231, the inner diameter of the inner annular groove 522 is smaller than the inner diameter of the blade ring 231, the inner annular groove 522 passes through the blade ring 231, and the blades 232 are arranged between the outer annular groove 521 and the inner annular groove 522. The blade ring 231 of the impeller 230 passes through the inner annular groove 522, and the end of the second connecting pipe 350 close to the nozzle opening 330 also passes through the inner annular groove 522, so that the inner annular groove 522 can isolate the blades 232 and the end of the second connecting pipe 350 close to the nozzle opening 330 without hindering the rotation of the blade ring 231, so that the operation of the blade ring 231 and the operation of the nozzle opening 330 do not affect each other.

[0036] In a specific embodiment, referring to Figure 6 The outer side of the guide groove 520 is provided with reinforcing ribs, and the reinforcing ribs are used to strengthen the mechanical strength of the guide groove 520.

[0037] Reference Figure 4 Furthermore, the leaf ring 231 and the inner annular groove 522 are coaxial, and the first end of the second connecting pipe 350 is arranged on the axis of the leaf ring 231 or the inner annular groove 522. The first end of the second connecting pipe 350 is an end close to the nozzle opening 330. The first end of the second connecting pipe 350 is arranged on the axis of the leaf ring 231 or the inner annular groove 522 so that the nozzle opening 330 is directly facing the essential oil spraying port of the air outlet 250, and the hair care essential oil sprayed from the nozzle opening 330 will not be sprayed to other places inside the air outlet 250, blocking the air outlet 250.

[0038] Reference Figures 1 to 5 Further, the second housing 120 is provided with a solution box mounting seat 121 for mounting the solution box 310. The solution box mounting seat 121 is arranged on the outside of the second housing 120, which can facilitate the user to take out the solution box 310 to replenish the hair care essential oil.

[0039] In a specific embodiment, referring to Figures 1 to 5 A cover plate and a lock buckle are provided on the solution box mounting seat 121. After the user installs the solution box 310, the user places the cover plate and installs one end of the cover plate on the lock buckle to achieve the technical effect of fixing the solution box 310.

[0040] Reference Figures 4 to 5Furthermore, the control panel 410 is also provided with a plurality of buttons 412 for controlling the operation of the motor 220 and the heating wire group 240. In a specific embodiment, the buttons 412 include a switch button 412 for starting and stopping the motor 220, a heating button 412 for starting and stopping the heating wire group 240, a speed button 412 for adjusting the speed of the motor 220, and a heating adjustment button 412 for adjusting the heating power of the heating wire group 240. The speed button 412 and the heating adjustment button 412 can control the speed of the motor 220 and the heating power of the heating wire group 240 in a conventional or specific manner.

[0041] Reference Figure 3 to Figure 4 , further comprising a partition 122 mounted on the second housing 120, the partition 122 being disposed between the control panel 410 and the spray motor 320. The partition 122 is used to isolate the control panel 410 from the spray motor 320. Since the spray motor 320 has liquid such as hair care oil involved in its operation, and the control panel 410 is a circuit board, the partition 122 can be provided to prevent the control panel 410 from being wetted by liquid such as hair care oil, thereby achieving a technical effect of protecting the control panel 410.

[0042] Reference Figure 5 , further comprising a dustproof net 111 installed on the first housing 110 , the dustproof net 111 being arranged between the motor 220 and the end of the first housing 110 . The dustproof net 111 is used to isolate dust entering from the air inlet 210 .

[0043] Reference Figures 1 to 5 , further comprising a power supply device 600, the power supply device 600 being electrically connected to the control board 410. The power supply device 600 is used to supply power to the hot air device 200 and the spray device 300. The power supply device 600 comprises a power line connected to the control board 410.

[0044] The above is only a preferred embodiment of the present invention. The present invention is not limited to the above implementation. As long as the technical effect of the present invention is achieved by the same means, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the scope of protection of the present disclosure. All should belong to the protection scope of the present invention. Within the protection scope of the present invention, its technical scheme and / or implementation method can have various modifications and changes.

Claims

1. A hair dryer with a spray function, characterized in that: include: A housing (100), the housing (100) comprising a first housing (110) and a second housing (120) connected to the first housing (110); A hot air device (200), the hot air device (200) being arranged inside the shell (100), the hot air device (200) comprising an air inlet (210), a motor (220), an impeller (230), a heating wire group (240) and an air outlet (250) which are sequentially installed inside the first shell (110), and the output shaft of the motor (220) is fixedly connected to the impeller (230); A spray device (300), the spray device (300) being installed inside the housing (100), the spray device (300) comprising a solution box (310), a spray motor (320) and a nozzle opening (330), the solution box (310) being connected to the spray motor (320) via a first connecting pipe (340), the spray motor (320) being connected to the nozzle opening (330) via a second connecting pipe (350), and the solution box (310) and the spray motor (320) being installed on the second housing (120); A control device (400) is used to control the operation of the hot air device (200) and the spray device (300). The control device (400) comprises a control panel (410) and a spray switch (411) arranged on the control panel (410). The spray switch (411) is used to control the working state of the spray motor (320). The spray switch (411) comprises a key switch or a touch switch. The heating wire group (240) and the spray motor (320) are electrically connected to the control panel (410) respectively. The invention also comprises a flow guide cover (500), wherein the flow guide cover (500) is installed in the first housing (110), the flow guide cover (500) comprises a flow guide seat (510) and a flow guide groove (520) connected to the flow guide seat (510), the output shaft of the motor (220) passes through the bottom of the flow guide seat (510) and is connected to the impeller (230), and the impeller (230) and the first end of the second connecting pipe (350) are installed inside the flow guide groove (520). The guide groove (520) comprises an outer annular groove (521) and an inner annular groove (522); the impeller (230) comprises a blade ring (231) and a plurality of blades (232) arranged on the blade ring (231); the inner diameter of the inner annular groove (522) is smaller than the inner diameter of the blade ring (231); the inner annular groove (522) passes through the blade ring (231); and the blades (232) are arranged between the outer annular groove (521) and the inner annular groove (522).

2. The hair dryer with spray function according to claim 1, characterized in that: The solution box (310) is provided with a first through hole (311) for the first end of the first connecting tube (340) to pass through, the spray motor (320) is provided with a second through hole (321) for the second end of the first connecting tube (340) to pass through, and the spray motor (320) is provided with a third through hole (322) for the second end of the second connecting tube (350) to pass through.

3. The hair dryer with spray function according to claim 1, characterized in that: The leaf ring (231) and the inner ring groove (522) are coaxial, and the first end of the second connecting pipe (350) is arranged on the axis of the leaf ring (231) or the inner ring groove (522).

4. The hair dryer with spray function according to claim 1, characterized in that: The second housing (120) is provided with a solution box mounting seat (121) for mounting the solution box (310).

5. The hair dryer with spray function according to claim 1, characterized in that: The control panel (410) is also provided with a plurality of buttons (412) for controlling the operation of the motor (220) and the heating wire group (240).

6. The hair dryer with spray function according to claim 1, characterized in that: It also includes a partition plate (122) mounted on the second housing (120), wherein the partition plate (122) is disposed between the control board (410) and the spray motor (320).

7. The hair dryer with spray function according to claim 1, characterized in that: It also includes a dustproof net (111) installed on the first shell (110), and the dustproof net (111) is arranged between the motor (220) and the end of the first shell (110).

8. The hair dryer with spray function according to claim 1, characterized in that: It also includes a power supply device (600), and the power supply device (600) is electrically connected to the control board (410).

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