Intelligent control multi-purpose hair style appliance capable of uniformly discharging hot air

Abstract

An intelligent control multipurpose hair style appliance capable of uniformly discharging hot air comprises an upper handle and a lower handle, and the tail portion of the upper handle is connected with the tail portion of the lower handle. An air supply motor and a first heating device are further arranged in the lower handle, an air suction opening is formed in the tail of the lower handle, and an air blowing opening is formed in the head of the lower handle; a transition air cavity is further formed in the lower handle and comprises an air inlet opening and an air outlet opening, the air inlet opening is communicated with the air supply motor, and the air outlet opening is communicated with the air blowing opening. The first heating device is located in the transition air cavity, and airflow entering the transition air cavity through the air inlet needs to pass through the first heating device and then is exhausted through the air outlet. According to the hair style appliance, the current conveyed from the air supply motor to the air blowing opening can be blown out after being completely heated by the first heating device, so that the temperature of hot air blown out by the hair style appliance is more uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to hair styling appliance field, concretely relates to a kind of intelligent control multi-purpose hair styling appliance capable of uniform hot air. BACKGROUND

[0002] Hair straightener is also called electric clipboard, as a kind of hair styling appliance, its function is to straighten hair, heat hair by heating element, soften, then cool, to achieve the purpose of straightening, and the same through the change of using method, hair straightening can be curled to achieve the purpose of styling, and with the hair straightener entering Chinese family market, it has gradually developed into the necessary product of personal care, like comb, it is popular.

[0003] And the heating of hair of the original hair straightener is realized by ceramic heating body, PTC heating body or MCH heating body, and these heating methods of hair all have a obvious defect, that is, because these heating bodies need to be heated by direct contact with hair, it is easy to cause damage to hair during use, and long-term use can cause hair dryness, bifurcation and other phenomena.

[0004] With the development of related fields, the existing hair straightener begins to combine the technology of original hair dryer, sets up fan and heating body in hair straightener, airflow generated by fan blows through heating body to form hot air, and then heats the hair of user, this heating method is less harmful to hair than the original direct contact, and because this kind of hair straightener can blow hot air, it can also be used as hair dryer, so that it has more functions.

[0005] In addition to fan and heating body forming hot air, the existing hair straightener on the market with hot air function also retains the original contact type hair heating method, so that this kind of hair straightener has multiple use methods, and the Chinese patent with patent number ZL202411510616.3 discloses: "a hair straightening hair dryer, including lower handle, inner cylinder, heating frame, motor, circuit board, wire protection sleeve, filter screen support, tail ring, upper handle, lower aluminum plate, handle cover, lock twist, upper cover plate, upper aluminum plate, fixed plate, lower cover plate, air outlet frame, key circuit board. Compared with the prior art, the utility model has the functions of hair straightener and hair dryer, and can blow hot air at high speed, so that the hair straightener and hair dryer are combined, and it is more convenient to use";

[0006] But including the scheme in the above patent, the straightening iron with the hot air blowing function in the prior art has a defect, since the hair dryer is generally provided in a cylindrical shape, the blowing port is opened at the end thereof, so that the hot air is uniform when the hair dryer blows the hot air, but since the straightening iron is generally in a straight plate shape, the blowing port is arranged in a straight strip shape on the head portion, and since the space in the straightening iron is limited, the air suction port and the air supply motor need to be arranged in the handle portion, which leads to that part of the air flow from the handle portion to the head portion is blown out from the blowing port without being heated by the heating body, and the remaining part of the air flow is blown out from the blowing port after being heated by the heating body, which leads to that the temperatures of the hot air blown out in front and back are different, and further leads to that the temperature of the hot air blown out by the straightening iron with the hot air blowing function in the prior art is not uniform. SUMMARY

[0007] In order to overcome the defect that the temperature of the hot air blown out by the straightening iron with the hot air blowing function in the prior art is not uniform, the utility model provides a smart control multi-purpose hair styling appliance capable of blowing out the hot air uniformly.

[0008] The technical scheme for solving the technical problem of the utility model is as follows: a smart control multi-purpose hair styling appliance capable of blowing out the hot air uniformly, comprising:

[0009] The upper handle and the lower handle are connected at the tail portions thereof, and the upper handle and the lower handle can be relatively rotated to make the head portions thereof approach or move away from each other.

[0010] The lower handle is internally provided with an air supply motor and a first heating device, and the tail portion of the lower handle is provided with an air suction port, and the head portion of the lower handle is provided with a blowing port.

[0011] The lower handle is internally provided with a transition air cavity, and the transition air cavity comprises an air inlet opening and an air outlet opening, wherein the air inlet opening is in communication with the air supply motor, and the air outlet opening is in communication with the blowing port.

[0012] The first heating device is arranged in the transition air cavity, and the air flow entering the transition air cavity through the air inlet opening needs to pass through the first heating device and then be discharged through the air outlet opening.

[0013] Further, the transition air cavity is provided with a partition plate, which separates the transition air cavity into a front chamber and a rear chamber, the air inlet opening is arranged on one side of the front chamber, the air outlet opening is arranged on one side of the rear chamber, and the front chamber and the rear chamber are provided with a communication window; the air inlet opening is arranged at one end of the front chamber, and the communication window is arranged at the other end of the front chamber, so that the air flow entering the transition air cavity through the air inlet opening needs to pass through the front chamber and then enter the rear chamber, and finally is discharged through the air outlet opening; the first heating device is arranged in the front chamber.

[0014] Further, the partition plate is arranged in the longitudinal direction, so that the rear chamber and the front chamber are distributed on the left and right sides of the partition plate in the transverse direction, one end of the partition plate in the longitudinal direction is connected with the cavity wall of the transition air cavity, and the other end of the partition plate in the longitudinal direction is spaced from the wall of the transition air cavity to form the communication window.

[0015] Further, the partition plate comprises a longitudinal partition segment and a transverse connecting segment, the partition segment is arranged between the front chamber and the rear chamber of the transition air cavity, the connecting segment extends towards the rear chamber of the transition air cavity and is connected with the cavity wall at the rear chamber, the connecting segment is arranged below the air outlet opening in the longitudinal direction, and the partition segment and the connecting segment are provided with a guide segment, one side of the guide segment close to the rear chamber is provided with a guide arc surface, and the guide arc surface is arranged opposite to the air outlet opening, so that the air flow in the rear chamber can flow to the air outlet opening under the guidance of the guide arc surface.

[0016] Further, the transition air cavity and the air blowing port are provided with a diffusion air cavity, the transition air cavity is communicated with the diffusion air cavity through the air outlet opening, the air blowing port is arranged as a plurality of air blowing holes arranged on the bottom of the diffusion air cavity in the longitudinal direction, and the air outlet opening is arranged at the middle position of the diffusion air cavity in the longitudinal direction, so that the air flow entering the diffusion air cavity through the air outlet opening diffuses to both sides along the longitudinal direction of the diffusion air cavity.

[0017] Further, the lower handle is detachably connected with a guide box, the transition air cavity and the diffusion air cavity are arranged in the guide box, the air blowing port is arranged on one side of the guide box, and the inner side of the head of the lower handle is provided with an exposure window, and the side of the guide box provided with the air blowing port is exposed to the inner side of the head of the lower handle through the exposure window.

[0018] Further, the guide box comprises a lower box body and an upper cover body which are detachably connected, a plurality of clamping claws and buckles are arranged on the lower box body and the upper cover body, and the lower box body and the upper cover body are connected through the clamping and buckling cooperation of the clamping claws and the buckles.

[0019] Further, a wind guide cylinder is sleeved outside the air supply motor, the wind guide cylinder is open at both ends, and one end of the wind guide cylinder is arranged towards the air suction port, and the other end of the wind guide cylinder is connected with the air guide box, so that the end opening of the wind guide cylinder is in communication with the air inlet opening of the air guide box.

[0020] Further, a temperature sensor is arranged at the air outlet opening in the transition air cavity, and an electric control assembly is arranged in the lower handle, the electric control assembly comprises an electric control board and a plurality of control buttons, the air supply motor, the first heating device and the temperature sensor are in communication with the electric control board, one of the control buttons is a smart control button, and a smart control element is integrated on the electric control board, the smart control element is started and stopped by pressing the smart control button, the smart control element controls the electric control board to start the smart control mode, in the smart control mode, the air supply motor is automatically started and stopped and the air speed is automatically changed under the control of the electric control board, and the electric control board controls the first heating device to be automatically started and stopped and the heating power to be automatically changed according to the temperature information fed back by the temperature sensor.

[0021] Further, a second heating device is arranged on the inner side of the head of the upper handle and the lower handle.

[0022] The use method and operation process of the utility model are as follows:

[0023] When the utility model needs hot air to dry or style the hair, the upper handle and the lower handle are relatively turned over to separate the heads of the upper handle and the lower handle, the hair is placed between the heads of the upper handle and the lower handle, and then the upper handle and the lower handle are turned over again, the air supply motor and the first heating device are started by pressing the control button, air is sucked into the lower handle from the air suction port, and the air flow is transported to the head of the lower handle after the air flow is formed, the air flow is sucked into the wind guide cylinder from one end opening of the wind guide cylinder, and then the air flow is sent to the air inlet opening of the air guide box from the other end opening, the air flow entering the air guide box first passes through the front chamber of the transition air cavity, and then passes through the communication window to bypass the partition plate to enter the rear chamber, the air flow passing through the communication window has been heated because the air flow flowing from the air inlet opening to the communication window needs to pass through the whole front chamber, and the first heating device is arranged in the front chamber, the hot air flow in the rear chamber is gathered towards the air outlet opening under the guidance of the air guide arc surface, and finally the hot air flow enters the diffusion air cavity through the air outlet opening, the hot air flow entering the diffusion air cavity is diffused along the longitudinal direction and is blown out through the blowing hole on one side of the diffusion air cavity, so that the hot air is formed at the blowing port of the head of the upper handle, and the hair between the heads of the upper handle and the lower handle is dried or styled.

[0024] When the hair styling appliance needs to style the hair by direct heating, the upper handle and the lower handle need to be first flipped apart, the hair is placed between the two, and then the upper handle and the lower handle are flipped together, and then the second heating device can be started by pressing the control button, so that the second heating device can heat and style the hair in direct contact with it.

[0025] The hair styling appliance has the advantages that:

[0026] 1. A transition air cavity is additionally arranged in the lower handle of the hair styling appliance, and the first heating device for heating air flow is arranged in the transition air cavity, so that the air flow sent by the air supply motor to the air outlet needs to be completely heated by the first heating device before being blown out, thereby ensuring that the temperature of the hot air blown out by the hair styling appliance is more uniform.

[0027] 2. The transition air cavity is further divided into a front chamber and a rear chamber by a partition plate, and the first heating device is arranged in the front chamber, so as to further ensure that the hot air blown out from the transition air cavity is fully heated, and the problem of uneven temperature of the blown hot air is avoided.

[0028] 3. A diffusion air cavity is further arranged behind the transition air cavity, and the air outlet openings connected with the transition air cavity and the diffusion air cavity are arranged at the middle position in the longitudinal direction of the diffusion air cavity, so as to ensure that the hot air entering the transition air cavity can be uniformly diffused into the entire diffusion air cavity, and when the hot air is discharged from the air blowing holes at the side of the diffusion air cavity, the air volume of each air blowing hole is relatively uniform, so that the air volume of the hot air blown out by the hair styling appliance is also more uniform.

[0029] 4. The intelligent control button and the intelligent control element are arranged, the intelligent control button can start the intelligent control mode of the hair styling appliance at one key, and in this mode, the user does not need to perform more operations, and the control board can automatically adjust the air supply motor and the first heating device according to the use time and the implementation temperature and the like, so as to complete the drying or styling of the hair, and the hair styling appliance is more intelligent, and the operation of the user is simplified. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a structural schematic view of the utility model.

[0031] Figure 2 is a structural schematic view of the inside of the lower handle in the utility model.

[0032] Figure 3 is an exploded schematic view of the utility model.

[0033] Figure 4 is a structural schematic view of the lower handle in the utility model.

[0034] Figure 5It is a structure schematic view of the air guide box in the utility model.

[0035] Figure 6 It is a sectional view of the air guide box in the utility model.

[0036] Figure 7 It is a sectional view of the air guide box in the utility model from another angle.

[0037] Figure 8 It is an explosion schematic view of the air guide box in the utility model.

[0038] Figure 9 It is a split schematic view of the air supply motor and the air guide cylinder in the utility model.

[0039] Figure 10 It is a structure schematic view of the electric control assembly in the utility model.

[0040] The figure mark: 1, upper handle; 2, lower handle; 3, air supply motor; 4, first heating device; 5, air suction port; 6, air blowing port; 7, transition air cavity; 8, air inlet opening; 9, air outlet opening; 10, partition plate; 11, front chamber; 12, rear chamber; 13, communication window; 14, partition section; 15, connecting section; 16, air guide section; 17, air guide camber; 18, diffusion air cavity; 19, air blowing hole; 20, air guide box; 21, exposure window; 22, lower box body; 23, upper cover body; 24, clamping jaw; 25, buckle; 26, air guide cylinder; 27, temperature sensor; 28, electric control board; 29, control button; 30, intelligent control button; 31, intelligent control element; 32, second heating device; 33, wire clamping part; 34, wire clamping groove; 35, power button; 36, air supply button; 37, heating button. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0042] It should be understood that although the terms upper, middle, lower, top end, one end and the like appear in the present text to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish the elements from each other for the purpose of understanding, and are not used to define any directional or sequential limitation.

[0043] Embodiment one

[0044] Reference Figures 1 to 10As shown, a smart control multi-purpose hair styling appliance capable of uniform hot air blowing comprises an upper handle 1 and a lower handle 2, an intersection is formed between the tail portions of the upper handle 1 and the lower handle 2, and the upper handle 1 and the lower handle 2 can be relatively rotated to make the head portions of the two handles approach or move away from each other; a blowing motor 3 and a first heating device 4 are further arranged in the lower handle 2, and a suction port 5 is formed in the tail portion of the lower handle 2, and a blowing port 6 is formed in the head portion of the lower handle 2; a transition air cavity 7 is further arranged in the lower handle 2, the transition air cavity 7 comprises an air inlet opening 8 and an air outlet opening 9, wherein the air inlet opening 8 is in communication with the blowing motor 3, and the air outlet opening 9 is in communication with the blowing port 6; the first heating device 4 is located in the transition air cavity 7, and the air flow entering the transition air cavity 7 through the air inlet opening 8 needs to pass through the first heating device 4 and then be discharged through the air outlet opening 9.

[0045] As shown in combination Figure 2 , Figure 6 and Figure 7 , in the embodiment, a partition plate 10 is further arranged in the transition air cavity 7, the partition plate 10 divides the transition air cavity 7 into a front chamber 11 and a rear chamber 12, the air inlet opening 8 is formed on one side of the front chamber 11, the air outlet opening 9 is formed on one side of the rear chamber 12, and the front chamber 11 and the rear chamber 12 further have a communication window 13; wherein the air inlet opening 8 is located at one end of the front chamber 11, and the communication window 13 is located at the other end of the front chamber 11, so that the air flow entering the transition air cavity 7 through the air inlet opening 8 needs to pass through the front chamber 11 and then enter the rear chamber 12, and finally be discharged through the air outlet opening 9; the first heating device 4 is arranged in the front chamber 11.

[0046] As shown in combination Figure 2 , Figure 6 and Figure 7 , in the embodiment, the partition plate 10 is arranged in the longitudinal direction, so that the rear chamber 12 and the front chamber 11 are distributed on the left and right sides of the partition plate 10 in the transverse direction, one end of the partition plate 10 in the longitudinal direction is connected with the cavity wall of the transition air cavity 7, and the other end of the partition plate 10 in the longitudinal direction has a gap with the wall of the transition air cavity 7 to form the communication window 13.

[0047] As shown in combination Figure 2 and Figure 6As shown in the drawings, in the embodiment, the partition plate 10 comprises longitudinal partition segments 14 and transverse connecting segments 15, the partition segments 14 are located between the front chamber 11 and the rear chamber 12 of the transition air cavity 7, the connecting segments 15 extend towards the rear chamber 12 of the transition air cavity 7 and are connected with the cavity wall at the rear chamber 12, the connecting segments 15 are located below the air outlet opening 9 in the longitudinal direction, and the partition segments 14 and the connecting segments 15 are further provided with a wind guide segment 16, the wind guide segment 16 is provided with a wind guide arc surface 17 on the side close to the rear chamber 12, and the wind guide arc surface 17 is aligned with the air outlet opening 9 so that the airflow in the rear chamber 12 can flow to the air outlet opening 9 under the guidance of the wind guide arc surface 17.

[0048] As shown in the drawings, Figure 2 , Figure 5 , Figure 6 and Figure 7 As shown in the drawings, in the embodiment, the transition air cavity 7 and the air blowing port 6 are further provided with a diffusion air cavity 18, the transition air cavity 7 is communicated with the diffusion air cavity 18 through the air outlet opening 9, the air blowing port 6 is configured as a plurality of air blowing holes 19 opened at the bottom of the diffusion air cavity 18, and the air blowing holes 19 are arranged in a straight line in the longitudinal direction; the air outlet opening 9 is located at the middle position of the diffusion air cavity 18 in the longitudinal direction, so that after the airflow enters the diffusion air cavity 18 through the air outlet opening 9, the airflow diffuses to both sides along the longitudinal direction of the diffusion air cavity 18.

[0049] As shown in the drawings, Figure 3 and Figures 5 to 8 As shown in the drawings, in the embodiment, the lower handle 2 is detachably connected with a wind guide box 20 inside, the transition air cavity 7 and the diffusion air cavity 18 are both opened in the wind guide box 20, the air blowing port 6 is opened at one side of the wind guide box 20, the inner side of the head of the lower handle 2 is provided with an exposure window 21, and the side of the wind guide box 20 provided with the air blowing port 6 is exposed to the inner side of the head of the lower handle 2 through the exposure window 21.

[0050] As shown in the drawings, Figure 8 As shown in the drawings, in the embodiment, the wind guide box 20 comprises a lower box body 22 and an upper cover body 23 which are detachably connected, a plurality of clamping claws 24 and buckles 25 are protruded on the lower box body 22 and the upper cover body 23, and the lower box body 22 and the upper cover body 23 are connected through the clamping and buckling cooperation of the clamping claws 24 and the buckles 25.

[0051] As shown in the drawings, Figure 9As shown in FIG. 1, in this embodiment, the air supply motor 3 is further sleeved with a wind guide cylinder 26, the wind guide cylinder 26 is open at both ends, and one end of the wind guide cylinder 26 is arranged towards the air suction port 5, and the other end of the wind guide cylinder 26 is connected with the air guide box 20, so that the end opening of the wind guide cylinder 26 is in communication with the air inlet opening 8 on the air guide box 20.

[0052] As shown in FIG. 1, in this embodiment, the air supply motor 3 is further sleeved with a wind guide cylinder 26, the wind guide cylinder 26 is open at both ends, and one end of the wind guide cylinder 26 is arranged towards the air suction port 5, and the other end of the wind guide cylinder 26 is connected with the air guide box 20, so that the end opening of the wind guide cylinder 26 is in communication with the air inlet opening 8 on the air guide box 20. Figure 3 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 10 As shown in FIG. 1, in this embodiment, the air supply motor 3 is further sleeved with a wind guide cylinder 26, the wind guide cylinder 26 is open at both ends, and one end of the wind guide cylinder 26 is arranged towards the air suction port 5, and the other end of the wind guide cylinder 26 is connected with the air guide box 20, so that the end opening of the wind guide cylinder 26 is in communication with the air inlet opening 8 on the air guide box 20.

[0053] As shown in FIG. 1, in this embodiment, the air supply motor 3 is further sleeved with a wind guide cylinder 26, the wind guide cylinder 26 is open at both ends, and one end of the wind guide cylinder 26 is arranged towards the air suction port 5, and the other end of the wind guide cylinder 26 is connected with the air guide box 20, so that the end opening of the wind guide cylinder 26 is in communication with the air inlet opening 8 on the air guide box 20. Figures 2 to 4 As shown in FIG. 1, in this embodiment, the air supply motor 3 is further sleeved with a wind guide cylinder 26, the wind guide cylinder 26 is open at both ends, and one end of the wind guide cylinder 26 is arranged towards the air suction port 5, and the other end of the wind guide cylinder 26 is connected with the air guide box 20, so that the end opening of the wind guide cylinder 26 is in communication with the air inlet opening 8 on the air guide box 20.

[0054] The use method and operation process of this embodiment are as follows:

[0055] When the hair styling appliance needs hot air to dry or style the hair, the upper handle 1 and the lower handle 2 are first turned apart, and then the hair is placed between the heads of the upper handle 1 and the lower handle 2, and then the upper handle 1 and the lower handle 2 are turned together, and then the control button 29 is pressed to control the air blowing motor 3 and the first heating device 4 to start, the air blowing motor 3 sucks air from the air inlet 5 on the lower handle 2, and then the air is sent to the head of the lower handle 2 after the air flow is formed, and since the air blowing motor 3 is sleeved with the air guide cylinder 26, the air flow is sucked from one end of the air guide cylinder 26 and then sent to the air inlet opening 8 of the air guide box 20 from the other end, and after the air flow enters the air guide box 20, it first passes through the front chamber 11 of the transition air chamber 7, and then passes through the communication window 13 to bypass the partition plate 10 to enter the rear chamber 12, and since the air flow flowing from the air inlet opening 8 to the communication window 13 needs to pass through the entire front chamber 11, and the first heating device 4 is also arranged in the front chamber 11, the air flow entering the rear chamber 12 through the communication window 13 has been heated, and then the hot air flow in the rear chamber 12 is gathered towards the air outlet opening 9 under the guidance of the air guide arc surface 17, and finally the hot air flow enters the diffusion air chamber 18 through the air outlet opening 9, and the hot air flow entering the diffusion air chamber 18 is diffused in the longitudinal direction and is blown out through the air blowing hole 19 on one side of the diffusion air chamber 18, so that the hot air can be formed at the air blowing opening 6 of the head of the upper handle 1, so that the hair between the heads of the upper handle 1 and the lower handle 2 can be dried or styled.

[0056] When the hair styling appliance needs to style the hair by direct heating, the upper handle 1 and the lower handle 2 are first turned apart, and then the hair is placed between the heads of the upper handle 1 and the lower handle 2, and then the upper handle 1 and the lower handle 2 are turned together, and then the control button 29 is pressed to control the second heating device 32 to start, so that the second heating device 32 can heat and style the hair in direct contact with it.

[0057] The advantage of the embodiment is that a transition air chamber is added to the air blowing mechanism, and the transition air chamber is divided into front and rear chambers, and the first heating device is arranged in the front chamber, so that the air flow entering the rear chamber must pass through the first heating device, and then the hot air blown from the rear chamber can be ensured to be uniform.

[0058] Embodiment Two

[0059] In combination Figure 9 The embodiment is a further refinement of the air guide cylinder structure in Embodiment One, and the main distinguishing feature of the embodiment is that:

[0060] In the embodiment, the surface of the air duct 26 is further connected with a wire clamping part 33, a plurality of wire clamping grooves 34 are formed in the wire clamping part 33, and the electric wire in the lower handle 2 can be clamped into the wire clamping grooves 34, so that the internal electric wire of the lower handle 2 is arranged conveniently when the lower handle 2 is assembled, and the wire clamping part 33 is made of soft material and abuts against the inner wall of the lower handle 2, so that the vibration generated when the air supply motor 3 is started is relieved, and the noise generated when the air supply motor 3 operates is weakened.

[0061] The rest of the structure and method of the embodiment are the same as those of the above-mentioned embodiment one, and will not be repeated here.

[0062] The embodiment has the advantages that the internal electric wire structure and the noise reduction structure of the lower handle are further refined on the basis of the above-mentioned embodiment one.

[0063] Embodiment three

[0064] In combination with Figure 10 the drawings, the embodiment is a further refinement of the electric control assembly structure in the above-mentioned embodiment one, and the main distinguishing feature of the embodiment is that:

[0065] In the embodiment, the control button 29 further includes a power button 35, an air supply button 36 and a heating button 37, the power button 35 is used to control the power on and off of the entire hair styling appliance, the air supply button 36 is used to control the start and stop of the air supply motor 3 and the first heating device 4, and the heating button 37 is used to control the start and stop of the second heating device 32.

[0066] In the embodiment, after the power supply of the entire hair styling appliance is turned on by pressing the power button 35, the intelligent control button 30, the air supply button 36 and the heating button 37 can be pressed to control the start and stop of each function of the hair styling appliance, the temperature and intensity of the blown hot air can be adjusted by repeatedly pressing the air supply button 36, and the heating temperature of the second heating body can be adjusted by repeatedly pressing the heating button 37.

[0067] The rest of the structure and method of the embodiment are the same as those of the above-mentioned embodiment one, and will not be repeated here.

[0068] The embodiment has the advantages that the structure of the control assembly is further refined on the basis of the above-mentioned embodiment one.

[0069] The above-mentioned specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the person skilled in the art can make a modification of the embodiment without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A smart control multi-purpose hair styling appliance capable of uniformly blowing hot air, comprising: an upper handle (1) and a lower handle (2), an intersection being formed between the tail portions of the upper handle (1) and the lower handle (2), the upper handle (1) and the lower handle (2) being capable of relative rotation to make the head portions of the two closer to or farther away from each other; a blowing motor (3) and a first heating device (4) being further built-in on the lower handle (2), and a suction port (5) being formed on the tail portion of the lower handle (2), and a blowing port (6) being formed on the head portion of the lower handle (2); characterized in that a transition air cavity (7) being further provided inside the lower handle (2), the transition air cavity (7) comprising an air inlet opening (8) and an air outlet opening (9), wherein the air inlet opening (8) is in communication with the blowing motor (3), and the air outlet opening (9) is in communication with the blowing port (6); the first heating device (4) being located in the transition air cavity (7), and the air flow entering the transition air cavity (7) through the air inlet opening (8) needs to pass through the first heating device (4) and then be discharged through the air outlet opening (9).

2. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 1, wherein: a partition plate (10) being further provided in the transition air cavity (7), the partition plate (10) dividing the transition air cavity (7) into a front chamber (11) and a rear chamber (12), the air inlet opening (8) being formed on one side of the front chamber (11), the air outlet opening (9) being formed on one side of the rear chamber (12), and the front chamber (11) and the rear chamber (12) further having a communication window (13) therebetween; wherein the air inlet opening (8) is located at one end of the front chamber (11), and the communication window (13) is located at the other end of the front chamber (11), so that the air flow entering the transition air cavity (7) through the air inlet opening (8) needs to pass through the front chamber (11) and then enter the rear chamber (12), and finally be discharged through the air outlet opening (9); the first heating device (4) being provided in the front chamber (11).

3. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 2, wherein: the partition plate (10) being provided in the longitudinal direction, so that the rear chamber (12) and the front chamber (11) are distributed on the left and right sides of the partition plate (10) in the transverse direction, one end of the partition plate (10) in the longitudinal direction being connected with the cavity wall of the transition air cavity (7), and the other end of the partition plate (10) in the longitudinal direction leaving a gap with the wall of the transition air cavity (7) to form the communication window (13).

4. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 3, wherein: The partition plate (10) comprises a longitudinal partition segment (14) and a transverse connecting segment (15), the partition segment (14) is located between the front chamber (11) and the rear chamber (12) of the transition air cavity (7), the connecting segment (15) extends towards the rear chamber (12) of the transition air cavity (7) and is connected with the cavity wall at the rear chamber (12), the connecting segment (15) is located below the air outlet opening (9) in the longitudinal direction, and a guide air segment (16) is further arranged between the partition segment (14) and the connecting segment (15), a guide air camber (17) is arranged on the side of the guide air segment (16) close to the rear chamber (12), and the guide air camber (17) is arranged in alignment with the air outlet opening (9) so that the air flow in the rear chamber (12) can flow to the air outlet opening (9) under the guidance of the guide air camber (17).

5. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 1, wherein: The transition air cavity (7) and the blowing port (6) are further provided with a diffusion air cavity (18), the transition air cavity (7) is communicated with the diffusion air cavity (18) through the air outlet opening (9), the blowing port (6) is configured as a plurality of blowing holes (19) arranged on the bottom of the diffusion air cavity (18), the blowing holes (19) are arranged in a straight line along the longitudinal direction, and the air outlet opening (9) is located at the middle position of the diffusion air cavity (18) in the longitudinal direction, so that the air flow enters the diffusion air cavity (18) through the air outlet opening (9) and diffuses to both sides along the longitudinal direction of the diffusion air cavity (18).

6. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 5, wherein: The lower handle (2) is detachably connected with a guide air box (20), the transition air cavity (7) and the diffusion air cavity (18) are arranged in the guide air box (20), the blowing port (6) is arranged on one side of the guide air box (20), the inner side of the head of the lower handle (2) is provided with an exposure window (21), and the side of the guide air box (20) provided with the blowing port (6) is exposed to the inner side of the head of the lower handle (2) through the exposure window (21).

7. The smart control multi-purpose hair styling appliance capable of uniform hot air output of claim 6, wherein: The guide air box (20) comprises a lower box body (22) and an upper cover body (23) which are detachably connected, a plurality of clamping claws (24) and buckles (25) are arranged on the lower box body (22) and the upper cover body (23), and the lower box body (22) and the upper cover body (23) are connected through the clamping and buckling cooperation of the buckles (25) and the clamping claws (24).

8. The intelligent multi-purpose hair styling appliance capable of producing uniform hot air according to claim 6, wherein: The air supply motor (3) is further provided with a guide air cylinder (26), the guide air cylinder (26) is open at both ends, one end of the guide air cylinder (26) is arranged towards the air suction port (5), and the other end of the guide air cylinder (26) is connected with the guide air box (20), so that the opening of the end of the guide air cylinder (26) is communicated with the air inlet opening (8) of the guide air box (20).

9. The smart control multi-purpose hair styling appliance capable of uniformly emitting hot air according to claim 1, wherein: The temperature sensor (27) is arranged in the transition air cavity (7) at the air outlet opening (9), and an electric control assembly is arranged in the lower handle (2), which comprises an electric control board (28) and a plurality of control buttons (29), the air supply motor (3), the first heating device (4) and the temperature sensor (27) are in communication with the electric control board (28), one of the control buttons (29) is a smart control button (30), the electric control board (28) is integrated with a smart control element (31), the smart control element (31) is opened and closed by pressing the smart control button (30), the smart control element (31) controls the electric control board (28) to start the smart control mode, in the smart control mode, the air supply motor (3) is automatically started and stopped and the wind speed is automatically changed under the control of the electric control board (28), and the electric control board (28) controls the first heating device (4) to be automatically started and stopped and the heating power to be automatically changed according to the temperature information fed back by the temperature sensor (27).

10. The smart multi-purpose hair styling appliance capable of producing uniform hot air according to claim 1, wherein: The inner side of the head of the upper handle (1) and the lower handle (2) is further provided with a second heating device (32).

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