Hairdressing device

Abstract

The utility model provides a hairdressing device, a shell of the hairdressing device is provided with a handle portion and a working portion which are connected, the shell comprises an outer shell and an inner shell, and the outer shell is arranged on the periphery of the inner shell in a surrounding mode. The air blowing channel is located in the inner shell and provided with an air inlet and an air blowing opening, the air blowing opening is communicated with the air blowing channel and the air blowing space, the heat dissipation channel is located between the outer shell and the inner shell and provided with a heat dissipation air inlet and a heat dissipation air outlet, the heat dissipation air inlet is located in the handle part and communicated with the air blowing channel, and the heat dissipation air outlet is located in the working part. The driving piece and the heating piece are both located in the air blowing channel and located on the handle portion. Due to the fact that air in the inner shell can absorb heat generated by working of the heating piece to cause heat accumulation and temperature rise of the inner shell, the heat dissipation channel can meet the requirement for flowing of the air and can take away the heat of the inner shell, the temperature of the inner shell can be reduced, the situation that the temperature of the outer shell is too high due to the fact that the heat of the inner shell is conducted to the outer shell is reduced, and the experience feeling of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hairdressing appliances, in particular to a hairdressing device. BACKGROUND

[0002] The hairdressing device can realize the functions of air-drying hair and straightening hair, and the heat generated by the heating element of the hairdressing device in related art will be conducted to the shell, resulting in a high temperature of the shell contacted by the user, which affects the user experience. CONTENT OF THE UTILITY MODEL

[0003] The hairdressing device is provided to solve at least one of the above technical problems.

[0004] The hairdressing device is provided to solve at least one of the above technical problems.

[0005] The hairdressing device is provided to solve at least one of the above technical problems.

[0006] In some embodiments, the first working part and the second working part each have a blowing port and a heat dissipation outlet.

[0007] In some embodiments, the heat dissipation inlet is located on the inner shell, and the heat dissipation outlet is located on the outer shell outside the blowing space.

[0008] In some embodiments, the working part includes a top end and a middle end, the top end, the middle end and the handle part are sequentially distributed along the length direction of the shell, the middle end is located at one half of the length direction of the working part, and the heat dissipation outlet is located between the top end and the middle end.

[0009] In some embodiments, the first working part and the second working part each have a first side and a second side opposite to each other, the first side and the second side are each in communication with the outside, the blowing port is located on the first side, the heat dissipation outlet is located on the second side opposite to the blowing port, and the driving element is configured to drive the airflow in the blowing channel to flow through the blowing port and flow in a direction from the first side to the second side.

[0010] In some embodiments, the air inlet is formed through the outer shell and the inner shell and is in communication with the air blowing passage, the heat dissipation air inlet is located between the heating element and the driving element, and the driving element is located between the heat dissipation air inlet and the air inlet.

[0011] In some embodiments, the inner shell is provided with a first flow guide portion and a second flow guide portion, the first flow guide portion and the second flow guide portion are opposite to each other to form the heat dissipation air inlet, the first flow guide portion is outwardly inclined to the air blowing passage from the direction of the handle portion to the working portion, and the second flow guide portion is inwardly inclined to the air blowing passage from the direction of the working portion to the handle portion.

[0012] In some embodiments, the shell comprises a wind guide wall located in the heat dissipation passage and between the heat dissipation air inlet and the heat dissipation air outlet, and the wind guide wall is adapted to guide the airflow of the heat dissipation air inlet to the heat dissipation air outlet.

[0013] In some embodiments, the wind guide wall comprises a first sub-wall and a second sub-wall, the shell further comprises a wind blocking wall connected to the first sub-wall and the second sub-wall, and the heat dissipation air inlet is located in a space surrounded by the wind blocking wall, the first sub-wall and the second sub-wall.

[0014] In some embodiments, a plurality of flow guide plates are arranged in the air blowing passage.

[0015] The hair styling device provided in this embodiment of the utility model has a housing with a handle and a working part connected to each other. The working part includes a first working part and a second working part arranged opposite to each other, defining a blowing space. The housing includes an outer shell and an inner shell, with the outer shell surrounding the outer periphery of the inner shell. A blowing channel is located inside the inner shell, and the blowing channel has an air inlet and an air outlet. The air inlet is located in the handle, and the air outlet is located in the working part. The air outlet communicates with the blowing channel and the blowing space. A heat dissipation channel is located between the outer shell and the inner shell, and the heat dissipation channel has a heat dissipation inlet and a heat dissipation outlet. The heat dissipation inlet is located in the handle and communicates with the blowing channel, and the heat dissipation outlet is located in the working part. Both the driving component and the heating component are located inside the blowing channel, and the driving component is connected to the heating component, with both the driving component and the heating component located in the handle. In this way, the hair styling device can be heated by a heating element and driven to rotate by a drive element, creating a hot airflow within the blow-drying channel. This hot airflow helps to blow the hair through the nozzle into the blow-drying space. Because the first and second working parts are positioned opposite each other to form a blow-drying space, this semi-open space helps to concentrate the heat and speed of the airflow. This facilitates the softening of the hair by the hot airflow within the blow-drying space and also helps to create a pressure difference on different sides of the blow-drying space, thus generating tension to straighten the softened hair, meeting the user's needs in different situations. Since the air in the inner shell absorbs the heat generated by the heating element, causing the inner shell to heat up, the heat dissipation channel allows for airflow, carrying away the heat from the inner shell and helping to lower its temperature. This also helps to reduce the possibility of heat transfer from the inner shell to the outer shell, preventing it from overheating and improving the user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of the hair styling device provided in the embodiments of this application is shown.

[0018] Figure 2 It shows Figure 1 A schematic diagram of the hair styling device from another perspective.

[0019] Figure 3 It shows Figure 1 A cross-sectional view of the hair styling device.

[0020] Figure 4 It shows Figure 1A transverse sectional view of the hair styling device of

[0021] Figure 5 A partial structural view of the hair styling device of Figure 1

[0022] Figure 6 A longitudinal sectional view of the handle portion of the hair styling device of Figure 1

[0023] Figure 7 An enlarged structural view of the hair styling device of Figure 6

[0024] Figure 8 An enlarged structural view of the hair styling device of Figure 5

[0025] Figure 9 A partial enlarged structural view of the hair styling device of Figure 2 DETAILED DESCRIPTION

[0026] In order to enable persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative work fall within the protection scope of the present application.

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application.

[0028] The hair styling device of the related art usually adopts a scheme of arranging multiple layers of housings and arranging heat insulation materials or air layers between the multiple layers of housings to reduce the temperature conduction of the inner layer of the housing to the outer layer of the housing. However, this scheme causes the overall size of the hair styling device to be too thick, which affects the user experience. Some hair styling devices avoid the overall size of the hair styling device being too thick by reducing the thickness of the multiple layers of housings, and the heat insulation materials or air layers arranged between the multiple layers of housings also need to be correspondingly thinned. However, the thinner heat insulation materials or air layers cause poor heat insulation effect and cannot effectively reduce the temperature conduction of the inner layer of the housing to the outer layer of the housing.

[0029] The utility model provides a kind of hair styling device 100, hair styling device 100 can blow, straighten etc. to the hair of user, to meet the use demand of user under different conditions.

[0030] Please see Figures 1 to 5 ​​​​​In some embodiments, the hair styling device 100 comprises a housing 11, a blowing passage 12, a heat dissipation passage 13, a driving member 14 and a heating member 15, the housing 11 is provided with a handle portion 111 and a working portion 112, the housing 11 comprises an outer shell 113 and an inner shell 114, the outer shell 113 surrounds the outer periphery of the inner shell 114. The working portion 112 refers to a portion that can accommodate hair and can blow hot air to dry and straighten the hair, the handle portion 111 can refer to a portion outside the working portion 112, and the outer shell 113 and the inner shell 114 both comprise the handle portion 111 and the working portion 112.

[0031] The housing 11 can be a long cylindrical housing 11, which makes the blowing passage 12 and the heat dissipation passage 13 relatively straight, can achieve a larger air volume and air power under a certain power, and also makes the heat dissipation passage 13 better dissipate heat.

[0032] In some embodiments, the working portion 112 can comprise a first working portion 1121 and a second working portion 1122 arranged oppositely, the first working portion 1121 and the second working portion 1122 define a blowing space 1123, and the blowing port 122 is in communication with the blowing passage 12 and the blowing space 1123. The blowing passage 12 is located in the inner shell 114, the blowing passage 12 has an air inlet 121 and a blowing port 122, the air inlet 121 is located in the handle portion 111, the blowing port 122 is located in the working portion 112, the heat dissipation passage 13 is located between the outer shell 113 and the inner shell 114, the heat dissipation passage 13 has a heat dissipation air inlet 131 and a heat dissipation air outlet 132, the heat dissipation air inlet 131 is located in the handle portion 111 and is in communication with the blowing passage 12, and the heat dissipation air outlet 132 is located in the working portion 112. The driving member 14 and the heating member 15 are both assembled in the inner shell 114, the driving member 14 is connected to the heating member 15, and the driving member 14 and the heating member 15 are both located in the handle portion 111. Among them, Figure 3 The dashed line with an arrow indicates the direction of air flow.

[0033] In this way, the hair styling device 100 can be heated by the heating element 15, and the heating element 14 can be driven to rotate by the driving element 15, so that a hot air flow is formed in the blowing channel 12, which is conducive to blowing the hot air flow in the blowing channel 12 to the blowing space 1123 through the blowing port 122 to dry the hair, and because the first working part 1121 and the second working part 1122 are oppositely arranged to form the blowing space 1123, the blowing space 1123 is semi-open, which is conducive to concentrating the heat and speed of the air flow, softening the hair by the hot air flow in the blowing space 1123, and also conducive to the high-speed air flow entering the blowing space 1123 and forming a wind pressure difference in different sides of the blowing space 1123 to form a pulling force, so as to straighten the softened hair to meet the use requirements of the user in different situations. Because the air in the inner shell 114 will absorb the heat generated by the operation of the heating element 15 to cause the inner shell 114 to accumulate heat and rise in temperature, the heat dissipation channel 13 can satisfy the flow of air, which can take away the heat of the inner shell 114, which is conducive to reducing the temperature of the inner shell 114, and also conducive to reducing the heat conduction of the inner shell 114 to the outer shell 113 to cause the temperature of the outer shell 113 to be too high, and conducive to improving the experience of the user.

[0034] The driving element 14 can be a fan, a motor, a driving plate, or the like, and the heating element 15 can be a heating wire, a heating sheet, or the like, which can be set according to actual conditions. The first working part 1121 and the second working part 1122 can have the same structure, or can have different structures, and can be symmetrically arranged or asymmetrically arranged, which can be set according to actual conditions. The first working part 1121 and the second working part 1122 are arranged at intervals and connected to the handle part 111, so that the end of the working part 112 away from the handle part 111 can be substantially in the shape of a "U".

[0035] In use, the user can put the hair into the blowing space 1123, and the circuit board of the hair styling device 100 controls the driving element 14 and the heating element 13 to start, the air enters the blowing channel 12 through the air inlet 121, is heated by the heating element 13, and then is blown into the blowing space 1123 from the blowing port 122, thereby drying the hair of the user, or the hair styling device 100 forms a wind pressure difference by the high-temperature and high-speed air flow to form a pulling force to straighten the softened hair. In this way, the hair is located in the blowing space 1123, which reduces the possibility of being blown and knotted, and the air flow blown into the blowing space 1123 from the blowing port 122 directly acts on the hair, which also reduces the loss of air flow speed and heat.

[0036] The end of the blowing space 1123 can be in the shape of an open mouth, so as to facilitate the user to put the hair into the blowing space 1123. The blowing channel 12 at the blowing port 122 can be a curved channel, and the airflow flows through the blowing channel 12, the blowing port 122 and then enters the blowing space 1123. The airflow blown into the blowing space 1123 through the curved blowing channel 12 enters the blowing space 1123 at a smaller angle, compared with the airflow directly blown into the blowing space 1123, which facilitates the high-speed airflow to better form a wind pressure difference at different sides of the blowing space 1123 and then form a pulling force, thereby ensuring the straightening function of the hair styling device 100. The airflow blown into the blowing space 1123 through the curved blowing channel 12 at a smaller angle also helps to reduce the situation that the hair flies during hair blowing, and also helps to blow the water droplets and water vapor on the hair away from the hair, thereby improving the hair drying efficiency.

[0037] Referring to Figures 2 to 4 In some embodiments, the first working part 1121 and the second working part 1122 each have a blowing port 122. In this way, the airflow in the blowing channel 12 can be blown out through the blowing ports 122 of the first working part 1121 and the second working part 1122, respectively, which helps to increase the air volume and improve the blowing efficiency of the hair styling device 100.

[0038] The blowing port 122 can be in the shape of a long strip, which helps to increase the blowing area of the blowing port 122, thereby increasing the air volume of the hair styling device 100 and improving the blowing efficiency of the hair styling device 100.

[0039] In some embodiments, the first working part 1121 and the second working part 1122 each have a heat dissipation blowing port 132. In this way, the airflow in the heat dissipation channel 13 can be blown out through the heat dissipation blowing ports 132 of the first working part 1121 and the second working part 1122, which helps to increase the air volume and improve the heat dissipation efficiency of the hair styling device 100.

[0040] The heat dissipation blowing port 132 can be in the shape of a long strip, which helps to increase the blowing area of the heat dissipation blowing port 132, thereby increasing the air volume of the hair styling device 100 and improving the blowing efficiency of the hair styling device 100. In other embodiments, the heat dissipation blowing port 132 can also be in other shapes such as a circular hole, a triangle, etc., which can be set according to actual conditions.

[0041] Referring to Figure 2 and Figure 5 In some embodiments, the heat dissipation air inlet 131 is located on the inner shell 114, and the heat dissipation blowing port 132 is located on the outer shell 113.

[0042] In this way, the positions of the heat dissipation air inlet 131 and the heat dissipation air outlet 132 are reasonably arranged, so that the air flow can enter the heat dissipation channel 13 from the inner shell 114 and be discharged from the heat dissipation air outlet 132 on the outer shell 113, thereby better dissipating heat for the inner shell 114.

[0043] In some embodiments, the heat dissipation air outlet 132 is located on the outer shell 113 outside the blowing space 1123. In this way, it helps to reduce the communication between the heat dissipation air outlet 132 and the blowing space 1123, and helps to reduce the mutual interference of the air flow of the blowing space 1123 and the heat dissipation air outlet 132, thereby ensuring the normal work of the blowing space 1123 and the heat dissipation channel 13.

[0044] For example, the heat dissipation air inlet 131 can be located on the side of the outer shell 113 close to the blowing space 1123, or the heat dissipation air inlet 131 can be located on the side of the outer shell 113 away from the blowing space 1123, which can be set according to actual conditions. The following is described by taking the heat dissipation air inlet 131 located on the side of the outer shell 113 close to the blowing space 1123 as an example.

[0045] In some embodiments, the first working part 1121 and the second working part 1122 each have a first side 1126 and a second side 1127 opposite to each other, the first side 1126 and the second side 1127 are each in communication with the outside, the blowing port 122 is located on the first side 1126, the heat dissipation air outlet 132 is located close to the second side 1127 opposite to the blowing port 122, and the driving member 14 is used to drive the air flow in the blowing channel 12 to flow through the blowing port 122 and flow in the direction from the first side 1126 to the second side 1127.

[0046] In this way, the blowing port 122 and the heat dissipation air outlet 132 are located on opposite sides of the working part 112, which helps to better reduce the mutual interference of the air flow at the blowing port 122 and the air flow at the heat dissipation air outlet 132, and helps to better ensure the normal work of the blowing space 1123 and the heat dissipation channel 13.

[0047] In some embodiments, the working part 112 includes a top end 1124 and a middle end 1125, the top end 1124, the middle end 1125 and the handle part 111 are sequentially distributed along the length direction X of the shell 11, the middle end 1125 is located at one half of the working part 112 along the length direction X of the shell 11, and the heat dissipation air outlet 132 is located between the top end 1124 and the middle end 1125. The middle end 1125 can be a middle position of the working part 112 along the length direction X of the shell 11.

[0048] Therefore, the position of the heat dissipation air outlet 132 is arranged reasonably, so that the heat dissipation air outlet 132 can be located at a position of the working portion 112 away from the handle portion 111, the area of the heat dissipation channel 13 in the working portion 112 is increased, the heat dissipation channel 13 can better dissipate heat for the working portion 112, and the heat conduction of the inner shell 114 at the position of the working portion 112 to the outer shell 113 is reduced, so that the temperature of the outer shell 113 is not too high.

[0049] Please refer to Figure 5 and Figure 6 In some embodiments, the air inlet 121 is located at the outer shell 113 and communicates with the blowing channel 12, the heat dissipation air inlet 131 is located between the heating element 15 and the driving element 14, and the driving element 14 is located between the heat dissipation air inlet 131 and the air inlet 121.

[0050] Therefore, part of the air entering through the air inlet 121 can enter the heat dissipation air inlet 131 before the heating element 15, pass through the heat dissipation channel 13, and then be discharged through the heat dissipation air outlet 132, so that the inner shell 114 is cooled, the heat generated by the heating element 15 when working is reduced from entering the heat dissipation channel 13 through the heat dissipation air inlet 131, the heat loss of the heating element 15 is reduced, and the heating efficiency of the heating element 15 on the air in the blowing channel 12 is improved.

[0051] In addition, the driving element 14 is located between the heat dissipation air inlet 131 and the air inlet 121, so that the driving element 14 is cooled, the temperature of the driving element 14 is reduced, and part of the air entering through the air inlet 121 can enter the blowing channel 12, pass through the driving element 14 and the heating element 15, and then be discharged through the blowing outlet 122, so that the hot air of the hair styling device 100 is output.

[0052] Please refer to Figure 7 In some embodiments, the inner shell 114 is provided with a first flow guide portion 1141 and a second flow guide portion 1142, the first flow guide portion 1141 and the second flow guide portion 1142 are opposite to form the heat dissipation air inlet 131, the first flow guide portion 1141 is inclined outwardly to the blowing channel 12 from the direction of the handle portion 111 to the working portion 112, and the second flow guide portion 1142 is inclined inwardly to the blowing channel 12 from the direction of the working portion 112 to the handle portion 111.

[0053] Therefore, the first flow guide part 1141 and the second flow guide part 1142 limit the direction of the heat dissipation air inlet 131, help the air flow into the heat dissipation channel 13 in a predetermined direction, help optimize the flow path of the air flow, make the air flow more concentrated, help avoid air flow dispersion, thereby improving the heat dissipation effect of the air flow in the heat dissipation channel 13 on the inner shell 114, reducing the resistance of the air flow to the shell 11 and other devices, reducing the collision and friction between the air flow and the shell 11 and other devices, and reducing noise.

[0054] Referring to Figure 5 and Figure 8 In some embodiments, the shell 11 can include a wind guide wall 115 located in the heat dissipation channel 13 and between the heat dissipation air inlet 131 and the heat dissipation air outlet 132, and the wind guide wall 115 is adapted to guide the air flow of the heat dissipation air inlet 131 to the heat dissipation air outlet 132.

[0055] Therefore, the wind guide wall 115 limits the direction of the heat dissipation channel 13, helps the air flow in a predetermined direction, optimizes the flow path of the air flow, makes the air flow more concentrated, and reduces the loss of the air flow during the process of entering the heat dissipation channel 13, thereby improving the heat dissipation effect of the air flow in the heat dissipation channel 13 on the inner shell 114, reducing the collision and friction between the air flow and the shell 11 and other devices, and reducing noise.

[0056] For example, the wind guide wall 115 can be partially inclined, for example, the heat dissipation air inlet 131 and the heat dissipation air outlet 132 are not in a straight line, a part of the wall surface of the wind guide wall 115 is a straight wall surface extending along the length direction X of the shell 11, another part of the wall surface of the wind guide wall 115 is an inclined wall surface inclined from the heat dissipation air inlet 131 to the heat dissipation air outlet 132, and the straight wall surface is connected to the inclined wall surface and is located close to the heat dissipation air inlet 131; for example, the wind guide wall 115 can be inclined, for example, the heat dissipation air inlet 131 and the heat dissipation air outlet 132 are not in a straight line, and the wind guide wall 115 can be inclined from the heat dissipation air inlet 131 to the heat dissipation air outlet 132; for example, the wind guide wall 115 can be an arc-shaped wall surface, which can be set according to actual conditions.

[0057] In some embodiments, the wind guide wall 115 includes a first sub-wall 1151 and a second sub-wall 1152, and the shell 11 further includes a wind blocking wall 116 connected to the first sub-wall 1151 and the second sub-wall 1152, and the heat dissipation air inlet 131 is located in a space surrounded by the wind blocking wall 116, the first sub-wall 1151 and the second sub-wall 1152.

[0058] In this way, the wind barrier 116, the first sub-wall 1151 and the second sub-wall 1152 enclose the heat dissipation air inlet 131, so that the airflow entering the heat dissipation air inlet 131 can flow along the first sub-wall 1151 and the second sub-wall 1152 to the heat dissipation air outlet 132, reducing the loss of airflow during the process of entering the heat dissipation channel 13; the wind barrier 116 helps to block the airflow flowing in the direction away from the heat dissipation air outlet 132, also helps to reduce the loss of airflow, helps to ensure that there is enough airflow in the heat dissipation channel 13, and helps to ensure the heat dissipation effect on the inner shell 114.

[0059] Referring to Figure 2 and Figure 9 In some embodiments, a plurality of flow guide plates 1221 are arranged in the air blowing port 122, and the plurality of flow guide plates 1221 are arranged at intervals along the length direction X of the shell 11. In this way, the plurality of flow guide plates 1221 divide the air blowing port 122 into a plurality of independent sub-air blowing ports, improving the uniformity of the airflow in the air blowing channel 12 blowing into the air blowing space 1123.

[0060] For example, the flow guide plate 1221 can be an arc-shaped plate to better fit the inner wall of the inner shell 114. The distance between any two adjacent flow guide plates 1221 can be greater than or equal to 2 mm and less than or equal to 8 mm, which can be set according to actual conditions.

[0061] Referring back to Figure 5 In some embodiments, the shell 11 can include a plurality of support members 16 arranged at intervals in the heat dissipation channel 13, one side of the plurality of support members 16 abutting against the inner shell 114, and the other side of the plurality of support members 16 abutting against the outer shell 113.

[0062] In this way, the plurality of support members 16 can respectively support the inner shell 114 and the outer shell 113, helping to reduce the mutual close-fitting between the inner shell 114 and the outer shell 113, helping to ensure that there is enough space between the inner shell 114 and the outer shell 113, helping to ensure that the heat dissipation channel 13 has enough space, so that the airflow can flow better in the heat dissipation channel 13 to cool the inner shell 114.

[0063] In some embodiments, the gap between the inner shell 114 and the outer shell 113 is 0.2 mm to 2.0 mm. In this way, it helps to ensure that there is enough gap between the inner shell 114 and the outer shell 113, helps to ensure that the heat dissipation channel 13 has enough space, helps to reduce the situation that the heat dissipation channel 13 cannot dissipate heat due to insufficient space caused by insufficient gap between the inner shell 114 and the outer shell 113, and also helps to reduce the situation that the size of the hair styling device 100 is too large due to too large gap between the inner shell 114 and the outer shell 113.

[0064] Exemplarily, the gap between the inner shell 114 and the outer shell 113 can be 0.2 mm, 0.4 mm, 0.6 mm, 0.9 mm, 1.2 mm, 1.5 mm, 1.7 mm, 1.9 mm, 2.0 mm, or any value between any two adjacent values of the above, which can be set according to actual conditions.

[0065] In summary, the hair styling device 100 provided by the embodiment of the present application has the handle part 111 and the working part 112 connected with each other, the housing 11 includes the outer shell 113 and the inner shell 114, and the outer shell 113 surrounds the outer periphery of the inner shell 114. The air blowing channel 12 is located in the inner shell 114, the air blowing channel 12 has the air inlet 121 and the air blowing outlet 122, the air inlet 121 is located in the handle part 111, the air blowing outlet 122 is located in the working part 112, the heat dissipation channel 13 is located between the outer shell 113 and the inner shell 114, the heat dissipation channel 13 has the heat dissipation air inlet 131 and the heat dissipation air outlet 132, the heat dissipation air inlet 131 is located in the handle part 111 and communicates with the air blowing channel 12, and the heat dissipation air outlet 132 is located in the working part 112. The driving member 14 and the heating member 15 are both located in the heat dissipation channel 13, the driving member 14 is connected with the heating member 15, and the driving member 14 and the heating member 15 are both located in the handle part 111. In this way, the hair styling device 100 can be heated by the heating member 15, and the driving member 15 can drive the heating member 14 to rotate, so that the hot air flow is formed in the air blowing channel 12, which helps the hot air flow in the air blowing channel 12 to be blown to the air blowing space 1123 through the air blowing outlet 122, so as to dry the hair, and because the first working part 1121 and the second working part 1122 are oppositely arranged to form the air blowing space 1123, the air blowing space 1123 is semi-opened, which helps to concentrate the heat and speed of the air flow, softens the hair through the hot air flow in the air blowing space 1123, and also helps the high-speed air flow to enter the air blowing space 1123 and form a wind pressure difference at different sides of the air blowing space 1123 to form a pulling force, so as to straighten the softened hair, so as to meet the use requirements of users in different situations. Because the air in the inner shell 114 can absorb the heat generated by the working of the heating member 15 to cause the inner shell 114 to accumulate heat and rise in temperature, the heat dissipation channel 13 can meet the flow of air, can take away the heat of the inner shell 114, helps to reduce the temperature of the inner shell 114, also helps to reduce the heat conduction of the inner shell 114 to the outer shell 113 to cause the temperature of the outer shell 113 to be too high, and helps to improve the experience of users.

[0066] In this application, unless otherwise clearly specified or limited, the terms "mounting", "connecting" and the like should be interpreted broadly. For example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection; it can be direct connection, or indirect connection through intermediate medium, or internal connection of two elements, or only surface contact, or surface contact connection through intermediate medium. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0067] In addition, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the application. In this application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this application and the features of different embodiments or examples without contradiction.

[0068] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A hair styling device, characterized in that, The application relates to a hair dryer, comprising: a shell provided with a handle part and a working part connected with each other, the working part comprising oppositely arranged first and second working parts, the first and second working parts defining a blowing space, the shell comprising an outer shell and an inner shell, the outer shell surrounding the outer periphery of the inner shell; a blowing channel and a heat dissipation channel, the blowing channel being located in the inner shell, the blowing channel having an air inlet and a blowing outlet, the air inlet being located in the handle part, the blowing outlet being located in the working part, the blowing outlet being in communication with the blowing channel and the blowing space, the heat dissipation channel being located between the outer shell and the inner shell, the heat dissipation channel having a heat dissipation air inlet and a heat dissipation air outlet, the heat dissipation air inlet being located in the handle part and being in communication with the blowing channel, the heat dissipation air outlet being located in the working part; and a driving member and a heating member, the driving member and the heating member being located in the blowing channel, the driving member being connected with the heating member, and the driving member and the heating member being located in the handle part. The first and second working parts are provided with the blowing outlet and the heat dissipation air outlet.

2. A hair styling device according to claim 1, characterised in that, The heat dissipation air inlet is located on the inner shell, and the heat dissipation air outlet is located on the outer shell outside the blowing space.

3. The hair styling device of claim 1, wherein, The working part comprises a top end and a middle end, the top end, the middle end and the handle part being sequentially distributed along the length direction of the shell, the middle end being located at the half of the working part along the length direction, and the heat dissipation air outlet being located between the top end and the middle end.

4. The hair styling device of claim 1, wherein, The first and second working parts are provided with opposite first and second sides, the first and second sides being in communication with the outside, the blowing outlet being located on the first side, and the heat dissipation air outlet being located on the second side opposite to the blowing outlet, the driving member being used for driving the airflow in the blowing channel to flow through the blowing outlet and flow in the direction from the first side to the second side.

5. The hair styling device of claim 1, wherein, The air inlet penetrates through the outer shell and the inner shell and is in communication with the blowing channel, the heat dissipation air inlet is located between the heating member and the driving member, and the driving member is located between the heat dissipation air inlet and the air inlet.

6. The hair styling device of claim 1, wherein, The inner shell is provided with first and second airflow guiding parts, the first and second airflow guiding parts being opposite to each other to form the heat dissipation air inlet, the first airflow guiding part being obliquely arranged outside the blowing channel from the handle part to the working part, and the second airflow guiding part being obliquely arranged inside the blowing channel from the working part to the handle part.

7. The hair styling device of claim 1, wherein The shell comprises an airflow guiding wall, the airflow guiding wall being located in the heat dissipation channel and between the heat dissipation air inlet and the heat dissipation air outlet, and the airflow guiding wall being adapted to guide the airflow of the heat dissipation air inlet to the heat dissipation air outlet.

8. The hair styling device of claim 1, wherein, The airflow guiding wall comprises first and second sub-walls, the shell further comprises a wind blocking wall connected with the first and second sub-walls, and the heat dissipation air inlet is located in the space surrounded by the wind blocking wall, the first sub-wall and the second sub-wall.

9. A hair styling device according to claim 8, wherein ​ 10. The hair styling device of claim 1, wherein, The air blowing opening is provided with a plurality of guide plates, and the guide plates are distributed along the length direction of the shell.

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