Hair care device

Abstract

The utility model provides a hair care device. The hair care device comprises a handle part, a main body part, a fluid flowing path and a positioning assembly, the handle part comprises a first axis; the main body portion includes a second axis, and the main body portion and the handle portion are rotatably coupled to each other such that the main body portion is rotatable relative to the handle portion between a straight configuration state and a curved configuration state, where the straight configuration state is configured such that the first axis of the handle portion coincides with or substantially coincides with the second axis of the main body portion; the bending configuration state is set to form a preset angle between the first axis and the second axis; the fluid flow path extends at least partially through the handle portion and at least partially through the body portion; the fluid flowing path comprises an inlet and an outlet, and the inlet of the fluid flowing path is located in the handle part and / or the main body part; an outlet of the fluid flowing path is positioned in the main body part; the positioning assembly is configured to enable the handle portion and the main body portion to be maintained in a straight configuration state and a bent configuration state.

Description

Technical Field

[0001] The present disclosure relates to a hair care device. Background Art

[0002] The information provided in this section is merely background information related to the present disclosure and does not necessarily represent prior art.

[0003] With the improvement of people's living standards, multifunctional styling devices (such as hair curlers, straighteners, etc.) are used as daily necessities, which can dry hair or make simple curling and straightening styles, and can be held by users themselves to blow dry and style their hair, making it very convenient to use.

[0004] The multifunctional styling device can be used both as a hair dryer and as a styling device (such as curling, straightening, etc.). Generally, the multifunctional styling device can provide fluid flow through a fluid flow path extending through the device, and the fluid flow path passes through a heating component to generate hot air at the outlet, so that the multifunctional styling device can dry and shape the hair.

[0005] The overall shape of the multifunctional styling device in the prior art is fixed, and most of them are straight rod structures, which cannot be bent, making it inconvenient for storage and user operation. Moreover, when users operate these multifunctional styling devices and process their hair through the multifunctional styling devices, the holding position of the hand is too high, and the center of gravity does not conform to ergonomics, so it is easy to feel fatigued after a long time of use.

[0006] There are multifunctional styling devices in the prior art that can achieve two states of standing and bending through an end-face rotation and bending method. However, this multifunctional styling device has at least the following disadvantages: 1. The styling after bending of the multifunctional styling device is relatively rigid, and the acceptance of female users is relatively low; 2. After bending, the multifunctional styling device forms a bent air duct, which is not convenient for gas flow, and a larger power motor needs to be selected, resulting in a relatively high cost of the multifunctional styling device; 3. The noise of the multifunctional styling device is relatively large, and considering that the multifunctional styling device needs to be close to the user's ears during use, it causes a poor user experience. Summary of the Utility Model

[0007] In order to solve one of the above technical problems, the present disclosure provides a hair care device.

[0008] According to one aspect of the present disclosure, there is provided a hair care device, comprising:

[0009] A handle portion, the handle portion including a first axis;

[0010] A main body portion, the main body portion including a second axis, and the main body portion and the handle portion being rotatably coupled to each other such that the main body portion can rotate relative to the handle portion between a straight configuration state and a bent configuration state, wherein the straight configuration state is set such that a first axis of the handle portion coincides or substantially coincides with the second axis of the main body portion; the bent configuration state is set such that a preset angle is formed between the first axis and the second axis;

[0011] A fluid flow path, the fluid flow path extending at least partially through the handle portion and at least partially through the main body portion; and the fluid flow path including an inlet and an outlet, the inlet of the fluid flow path being located at the handle portion and / or the main body portion; the outlet of the fluid flow path being located at the main body portion; and

[0012] A positioning assembly configured such that the handle portion and the main body portion can be held in the straight configuration state and the bent configuration state.

[0013] A hair care device according to at least one embodiment of the present disclosure, the handle portion including a first turntable, the main body portion including a second turntable, the first turntable and the second turntable being pivotable relative to each other concentrically such that the main body portion can rotate relative to the handle portion between a straight configuration state and a bent configuration state.

[0014] A hair care device according to at least one embodiment of the present disclosure, the handle portion further including:

[0015] A gripping portion, the gripping portion being provided to facilitate gripping by a user; wherein the gripping portion is connected to the first turntable, and an axis of the gripping portion is formed as the first axis.

[0016] A hair care device according to at least one embodiment of the present disclosure, the first turntable pivoting relative to the second turntable about a pivot axis, wherein the pivot axis intersects the first axis.

[0017] A hair care device according to at least one embodiment of the present disclosure, the main body portion further including:

[0018] An air outlet portion, the air outlet portion being connected to the second turntable, and an axis of the air outlet portion being formed as the second axis.

[0019] A hair care device according to at least one embodiment of the present disclosure, the first turntable pivoting relative to the second turntable about a pivot axis, wherein the pivot axis intersects the first axis.

[0020] A hair care device according to at least one embodiment of the present disclosure, the positioning assembly including:

[0021] A first positioning member formed on the first turntable; and

[0022] A second positioning member formed on the second turntable; wherein, through the cooperation of the first positioning member and the second positioning member, the handle portion and the main body portion are held at a preset angle.

[0023] For a hair care device according to at least one embodiment of the present disclosure, the first positioning member includes at least one positioning groove, and the second positioning member includes at least one positioning protrusion, and at least a part of the positioning protrusion can be located in the positioning groove.

[0024] For a hair care device according to at least one embodiment of the present disclosure, the positioning protrusion includes a positioning strip, and the positioning groove is formed as a long strip-shaped groove.

[0025] For a hair care device according to at least one embodiment of the present disclosure, there are two second positioning members, and the two second positioning members are arranged at a 90° angle with respect to the pivot axis of the second turntable.

[0026] For a hair care device according to at least one embodiment of the present disclosure, it further includes: a wiring groove disposed near the second positioning member.

[0027] For a hair care device according to at least one embodiment of the present disclosure, the first turntable includes a first air inlet portion, and the second turntable includes a second air inlet portion; both the first air inlet portion and the second air inlet portion are formed as part of a fluid flow path.

[0028] For a hair care device according to at least one embodiment of the present disclosure, the first turntable is provided with an air inlet grille, and the first air inlet portion is formed through the air inlet grille, and the second turntable is provided with air inlet holes, and the second air inlet portion is formed through the air inlet holes; wherein, the air inlet grille is located outside the air inlet holes.

[0029] For a hair care device according to at least one embodiment of the present disclosure, the first turntable includes a first air inlet portion, and the second turntable includes a second air inlet portion; both the first air inlet portion and the second air inlet portion are formed as inlets of a fluid flow path.

[0030] For a hair care device according to at least one embodiment of the present disclosure, the first turntable includes air inlet holes, the second turntable includes air inlet holes, the air inlet holes on the first turntable form the first air inlet portion, and the air inlet holes on the second turntable form the second air inlet portion.

[0031] For a hair care device according to at least one embodiment of the present disclosure, it further includes a printed circuit board located inside the handle portion.

[0032] The hair care device according to at least one embodiment of the present disclosure further includes a fan and a heater, and the fan and the heater are located inside the main body portion. Description of the Drawings

[0033] The drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. The drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0034] Figure 1 It is a schematic structural diagram of a hair care device in a usage state according to an embodiment of the present disclosure.

[0035] Figure 2 It is another schematic structural diagram of a hair care device in a usage state according to an embodiment of the present disclosure.

[0036] Figure 3 It is a schematic structural diagram of a handle portion according to an embodiment of the present disclosure.

[0037] Figure 4 It is an exploded structural diagram of a handle portion according to an embodiment of the present disclosure.

[0038] Figure 5 It is a schematic structural diagram of a main body portion according to an embodiment of the present disclosure.

[0039] Figure 6 It is a schematic structural diagram of the main body portion from another angle according to an embodiment of the present disclosure.

[0040] Figure 7 It is a schematic structural diagram of a hair care device according to another embodiment of the present disclosure.

[0041] Figure 8 It is a schematic structural diagram of a handle portion of a hair care device according to another embodiment of the present disclosure.

[0042] Figure 9 It is a schematic structural diagram of a main body portion of a hair care device according to another embodiment of the present disclosure.

[0043] Figure 10 It is a schematic structural diagram of the main body portion of a hair care device from another angle according to another embodiment of the present disclosure.

[0044] Specifically, the reference numerals in the drawings are as follows:

[0045] 100 Handle portion

[0046] 110 Gripping portion

[0047] 120 First turntable

[0048] 121 First end component

[0049] 122 Second end component

[0050] 123 First side component

[0051] 124 Intake grille

[0052] 125 First shaft component

[0053] 126 Second shaft component

[0054] 200 Main body part

[0055] 210 Air outlet part

[0056] 220 Second turntable

[0057] 221 Third end component

[0058] 222 Fourth end component

[0059] 223 Second side component

[0060] 224 Air inlet hole

[0061] 225 Third shaft component

[0062] 310 First positioning component

[0063] 320 Second positioning component

[0064] 400 Wiring groove. Detailed implementation manners

[0065] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and implementation manners. It can be understood that the specific implementation manners described herein are only used to explain the relevant content and do not limit the present disclosure. Additionally, it should be noted that for the convenience of description, only the parts related to the present disclosure are shown in the drawings.

[0066] It should be noted that, without conflict, the implementation manners and the features in the implementation manners in the present disclosure can be combined with each other. The technical solutions of the present disclosure will be described in detail below with reference to the drawings and in conjunction with the implementation manners.

[0067] Unless otherwise specified, the exemplary implementation manners / embodiments shown will be understood to provide exemplary features of various details of some ways that can implement the technical concept of the present disclosure in practice. Therefore, unless otherwise specified, without departing from the technical concept of the present disclosure, the features of various implementation manners / embodiments can be additionally combined, separated, interchanged, and / or rearranged.

[0068] In the drawings, the use of cross-hatching and / or shading is generally used to make the boundaries between adjacent components clear. Thus, unless stated otherwise, the presence or absence of cross-hatching or shading does not convey or imply any preference or requirement for the specific material, material properties, dimensions, proportions, commonality between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the drawings, for clarity and / or descriptive purposes, the dimensions and relative dimensions of components may be exaggerated. When an exemplary embodiment can be implemented differently, the specific process order may be performed in a different order than described. For example, two consecutively described processes may be performed substantially simultaneously or in an order opposite to the described order. In addition, the same reference numerals denote the same components.

[0069] When a component is referred to as being "on" or "above" another component, "connected to" or "coupled to" another component, the component can be directly on the other component, directly connected to or directly coupled to the other component, or there may be intervening components. However, when a component is referred to as being "directly on" another component, "directly connected to" or "directly coupled to" another component, there are no intervening components. For this reason, the term "connected" can refer to a physical connection, an electrical connection, etc., and can have or not have intervening components.

[0070] For descriptive purposes, the present disclosure may use spatial relative terms such as "beneath", "below", "under", "lower", "above", "upper", "on", "over", "higher", and "side (e.g., as in "sidewall")" to describe the relationship of one component to another (other) component as shown in the drawings. In addition to the orientation depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as "beneath" or "below" another component or feature will then be positioned "above" the other component or feature. Thus, the exemplary term "beneath" can encompass both the "above" and "below" orientations. In addition, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations), and thus the spatial relative descriptors used herein are to be interpreted accordingly.

[0071] The terms used herein are for the purpose of describing particular embodiments and are not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are also intended to include the plural forms. Further, when the terms "comprise" and / or "include" and their variants are used in this specification, it is stated that there are the stated features, integers, steps, operations, components, assemblies and / or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, assemblies and / or groups thereof. It should also be noted that, as used herein, the terms "substantially", "about" and other similar terms are used as approximate terms and not as terms of degree, and thus they are used to explain the inherent deviations of measured, calculated and / or provided values that would be recognized by a person of ordinary skill in the art.

[0072] Embodiment 1

[0073] Figure 1 is a schematic structural diagram of a hair care device in a usage state according to an embodiment of the present disclosure. Figure 2 is another schematic structural diagram of a hair care device in a usage state according to an embodiment of the present disclosure.

[0074] As Figure 1 and Figure 2 shown, the hair care device of the present disclosure may include a handle portion 100 and a main body portion 200. Among them, the handle portion 100 and the main body portion 200 of the present disclosure can be configured to rotate about a pivot axis, so that the main body portion 200 can be in a straight configuration state or a bent configuration state relative to the handle portion 100.

[0075] Specifically, as Figure 1 shown, the main body portion 200 and the handle portion 100 of the hair care device are in a bent configuration state; and in the direction shown in Figure 1 , when the main body portion 200 is rotated clockwise and the handle portion 100 is kept fixed (or the main body portion 200 is kept fixed and the handle portion 100 is rotated clockwise), the main body portion 200 and the handle portion 100 of the hair care device are in a straight configuration state. Correspondingly, the straight configuration state of the main body portion 200 and the handle portion 100 can be as shown in Figure 2 shown.

[0076] Conversely, in the direction shown in Figure 2 , when the main body portion 200 is rotated counterclockwise and the handle portion 100 is kept fixed (or the main body portion 200 is kept fixed and the handle portion 100 is rotated counterclockwise), the main body portion 200 and the handle portion 100 of the hair care device are in a bent configuration state. Correspondingly, the bent configuration state of the main body portion 200 and the handle portion 100 can be as shown in Figure 1As shown, that is to say, from Figure 2 the state shown is transformed into Figure 1 the state shown.

[0077] Thus, the main body portion 200 and the handle portion 100 of the present disclosure can pivot relative to each other freely, enabling the hair care device to be bent and used at multiple angles. Specifically, when the hair care device is used to dry hair, the main body portion 200 and the handle portion 100 can be arranged at an angle, that is, the hair care device is in a bent configuration state; preferably, at this time, the main body portion 200 and the handle portion 100 can be arranged at a 90° angle. Of course, the main body portion 200 and the handle portion 100 can also be arranged at other suitable angles.

[0078] On the other hand, when the hair care device is used for styling such as curling hair, the main body portion 200 and the handle portion 100 can be arranged in a straight line, that is, the hair care device is in a straight configuration state. At this time, the main body portion 200 and the handle portion 100 can have the same axis or parallel axes, that is, the first axis of the handle portion 100 and the second axis of the main body portion 200 are substantially coincident or substantially parallel, which is convenient for operating the hair care device and realizing the curling styling through the hair care device.

[0079] The above content is not a limitation on the working mode of the hair care device. Those skilled in the art should know that when the hair care device is used to dry hair, the hair care device can also be in a straight configuration mode; similarly, when the hair care device is used for styling such as curling hair, the hair care device can also be in a bent configuration mode. In other words, the user can select the angle between the main body portion 200 and the handle portion 100, and as long as the user is comfortable when operating the hair care device. Thus, the hair care device of the present disclosure can meet various usage habits of users, enabling the user to select a comfortable angle to use the hair care device.

[0080] In addition, it should be noted that the bent configuration mode in the present disclosure does not only refer to the handle portion 100 and the main body portion 200 being perpendicular or substantially perpendicular to each other. Here, the bent configuration mode should be understood as the first axis of the handle portion 100 and the second axis of the main body portion 200 not being coincident or not being parallel.

[0081] Figure 3 is a schematic structural view of the handle portion according to an embodiment of the present disclosure. Figure 4 is an exploded structural view of the handle portion according to an embodiment of the present disclosure.

[0082] As Figure 3 and Figure 4As shown, the handle portion 100 of the present disclosure may include a grip portion 110 and a first turntable 120; wherein, the grip portion 110 is arranged to facilitate the user's grip, so as to facilitate the user to operate the hair care device by operating the grip portion 110. In a preferred embodiment, the grip portion 110 is arranged to be generally slender cylindrical in shape. Thus, the grip portion 110 has an axis (central axis); of course, the surface of the grip portion 110 of the present disclosure may also be arranged to be an uneven structure, and the user's fingers are accommodated through the uneven structure, so that the grip portion 110 can be operated more conveniently. In particular, even if the surface of the grip portion 110 is formed with an uneven structure, it can still be considered that the grip portion 110 of the present disclosure has an axis.

[0083] The first turntable 120 has a rotation axis, and this rotation axis can form a pivot axis of the first turntable 120 relative to the second turntable 220. Specifically, the first turntable 120 may include: a first end member 121, a second end member 122 and a first side member 123; wherein, the first side member 123 can be formed into a cylindrical surface with an opening. Thus, the first side member 123 has an axis, and the axis of the first side member 123 is the above-mentioned pivot axis.

[0084] At two ends in the axis direction of the first side member 123, a first end member 121 and a second end member 122 are respectively arranged; of course, the first side member 123 of the present disclosure may also be provided with only one first end member 121 or only one second end member 122 at its end. Preferably, a first end member 121 and a second end member 122 are respectively arranged at two ends in the axis direction of the first side member 123. Correspondingly, the second turntable 220 of the main body portion 200 can be between the first end member 121 and the second end member 122, and correspondingly, can be stably held by the first end member 121 and the second end member 122.

[0085] In the present disclosure, the first turntable 120 is provided with an air intake grille 124, and a first air intake portion is formed through the air intake grille 124; the first air intake portion forms an opening of the fluid flow path, and the first air intake portion also forms a part of the fluid flow path.

[0086] In a preferred embodiment, both the first end member 121 and the second end member 122 are formed with the air intake grille 124; more preferably, the air intake grille 124 includes a plurality of concentric arc-shaped grooves. Thus, through the setting of the air intake grille 124, the fluid flow path has a larger opening area. Correspondingly, gas can smoothly pass through the air intake grille 124 without generating a large resistance.

[0087] Refer again to Figure 3 and Figure 4, the first turntable 120 of the present disclosure further includes: a first shaft member 125 and a second shaft member 126; wherein, one end of the first shaft member 125 is fixed to the first end member 121, one end of the second shaft member 126 is fixed to the second end member 122, and the second shaft member 126 is formed in a hollow shape, and the length of the second shaft member 126 in the axial direction is approximately equal to the distance between the first end member 121 and the second end member 122. At the same time, the length of the first shaft member 125 in the axial direction is less than the distance between the first end member 121 and the second end member 122, and the outer diameter of the first shaft member 125 is approximately equal to the inner diameter of the second shaft member 126. Thus, one end of the first shaft member 125 can be inserted into the second shaft member 126, and thus, the second shaft member 126 is formed as a rotating shaft that cooperates with the main body 200. At this time, the main body 200 can rotate around the central axis of the second shaft member 126. That is to say, the central axis of the second shaft member 126 is the above-mentioned pivot axis.

[0088] Although the present disclosure describes the handle portion 100 through the grip portion 110 and the first turntable 120, those skilled in the art should be aware that during the actual manufacturing process of the handle portion 100, it can be prepared by Figure 4 a disassembly method to prepare two parts, and the grip portion 110 and the first turntable 120 of the present disclosure are formed by splicing these two parts together.

[0089] In a preferred embodiment, the hair care device of the present disclosure may further include a printed circuit board (not shown in the figure), and the printed circuit board is located inside the handle portion 100; moreover, components such as a cable and a plug may be provided at the tail end of the handle portion 100, so that the hair care device of the present disclosure can be connected to a 220V mains power supply.

[0090] Of course, the hair care device of the present disclosure may not include a cable. Correspondingly, the hair care device may include a rechargeable battery, and the rechargeable battery may also be provided inside the handle portion 100.

[0091] Specifically, the printed circuit board and / or the rechargeable battery may both be provided inside the grip portion 110 of the handle portion 100; that is to say, a cavity structure is formed inside the grip portion 110 of the present disclosure, and the upper end of the grip portion 110 can be connected to the first side member 123. Correspondingly, the cavity structure of the grip portion 110 can communicate with the cavity structure of the first turntable 120, which is conducive to extending the wire from the handle portion 100 to the main body 200.

[0092] Figure 5 is a schematic structural view of the main body according to an embodiment of the present disclosure. Figure 6 is a schematic structural view of the main body from another angle according to an embodiment of the present disclosure.

[0093] As Figure 5 and Figure 6 shown, the main body 200 of the present disclosure may include an air outlet portion 210 and a second turntable 220; wherein, the air outlet portion 210 is configured as a generally elongated cylindrical shape, whereby the air outlet portion 210 has an axis, and the axis of the air outlet portion 210 is formed as a second axis.

[0094] The air outlet portion 210 is connected to the second turntable 220, and the first turntable 120 and the second turntable 220 can pivot relative to each other concentrically, so that the main body 200 can rotate relative to the handle portion 100 between a straight configuration state and a bent configuration state.

[0095] Specifically, the second turntable 220 of the present disclosure can be disposed inside the first turntable 120, and the air outlet portion 210 extends out from the opening of the first side member 123, whereby the opening of the first side member 123 can limit the rotation angle of the main body 200.

[0096] In a preferred embodiment, the main body 200 of the present disclosure has a rotation angle of 90°; of course, the main body 200 of the present disclosure can also have a rotation angle with other angular values relative to the handle portion 100.

[0097] Specifically, the second turntable 220 may include a third end member 221, a fourth end member 222, and a second side member 223; wherein, the second side member 223 can be formed with a generally cylindrical surface, whereby the second side member 223 has an axis, and the axis of the second side member 223 is the above-mentioned pivot axis.

[0098] The third end member 221 and the fourth end member 222 are respectively disposed at two ends in the axial direction of the second side member 223; of course, the second side member 223 of the present disclosure can also be provided with only one third end member 221 or only one fourth end member 222 at the end in its axial direction.

[0099] An air inlet hole 224 is formed on the second turntable 220, and a second air inlet portion is formed through the air inlet hole 224; wherein, the air inlet grille 124 is located outside the air inlet hole 224, whereby the second air inlet portion of the second turntable 220 can be formed through the air inlet hole 224. Correspondingly, after the gas enters through the air inlet portion of the first turntable 120, it can pass through the second air inlet portion of the second turntable 220 and enter the inside of the second turntable 220. In other words, both the second air inlet portion of the second turntable 220 and the inside of the second turntable 220 form a part of the fluid flow path, whereby the gas can smoothly pass through the air inlet grille 124 and the air inlet hole 224 without generating a large resistance. Further, the motor of the hair care device of the present disclosure can adopt a low-power motor, and the hair care device of the present disclosure also has a low noise.

[0100] Further, the fluid flow path of the present disclosure extends at least partially through the handle portion 100 and at least partially through the main body portion 200; and the fluid flow path includes an inlet and an outlet, the inlet of the fluid flow path is located at the handle portion 100 and / or the main body portion 200; the outlet of the fluid flow path is located at the main body portion 200, that is, at the end of the air outlet portion 210 of the main body portion 200.

[0101] Central holes are provided at the centers of the third end member 221 and the fourth end member 222, and the second shaft member 126 can be located within the central holes, and through the sliding fit between the hole walls of the central holes and the outer peripheral surface of the second shaft member 126, the main body portion 200 can rotate relative to the handle portion 100.

[0102] The hair care device of the present disclosure further includes a fan and a heater (not shown in the figure), and the fan and the heater are located within the main body portion 200. Specifically, the fan and the heater are arranged within the air outlet portion 210 of the main body portion 200. That is to say, a cavity structure is formed within the air outlet portion 210 of the present disclosure, and one end of the air outlet portion 210 can be connected to the second side member 223, and correspondingly, the cavity structure of the air outlet portion 210 can communicate with the cavity structure of the second turntable 220, thereby facilitating the extension of the electric wire from the handle portion 100 to the main body portion 200.

[0103] Based on the above structure, the main body portion 200 and the handle portion 100 of the present disclosure are rotatably coupled to each other, such that the main body portion 200 can rotate relative to the handle portion 100 between a straight configuration state and a bent configuration state, wherein the straight configuration state is set such that the first axis of the handle portion 100 coincides or substantially coincides with the second axis of the main body portion 200; the bent configuration state is set such that a preset angle is formed between the first axis and the second axis; the preset angle is preferably 90°.

[0104] That is to say, during the rotation of the main body portion 200 relative to the handle portion 100, the inner peripheral surface of the first side member 123 and the outer peripheral surface of the second side member 223 can approach each other and can generate relative position changes. Therefore, the first side member 123 and the second side member 223 can be relatively fixed by the positioning assembly, and correspondingly, the positions of the main body portion 200 and the handle portion 100 can also be relatively fixed.

[0105] The positioning assembly of the present disclosure is configured such that the handle portion 100 and the main body portion 200 can be maintained in the straight configuration state and the bent configuration state.

[0106] That is to say, the first turntable 120 of the present disclosure can pivot relative to the second turntable 220 about a pivot axis, where the pivot axis intersects the first axis. For example, the pivot axis intersects the first axis perpendicularly; at the same time, the pivot axis also intersects the second axis. For example, the pivot axis intersects the second axis perpendicularly. More preferably, when the first axis and the second axis do not coincide, the first axis and the second axis also intersect, and the intersection point of the first axis and the second axis is located on the pivot axis.

[0107] The structure of the positioning component will be described below in conjunction with the accompanying drawings.

[0108] As Figures 3 to 6 shown, the positioning component of the present disclosure includes: a first positioning member 310 and a second positioning member 320; the first positioning member 310 is formed on the first turntable 120; the second positioning member 320 is formed on the second turntable 220; wherein, through the cooperation of the first positioning member 310 and the second positioning member 320, the handle portion 100 and the main body portion 200 are held at a preset angle.

[0109] More specifically, the first positioning member 310 includes at least one positioning groove, the second positioning member 320 includes at least one positioning protrusion, and at least a part of the positioning protrusion can be located in the positioning groove. In a specific embodiment, the number of the positioning grooves is two, and the number of the positioning protrusions is also two.

[0110] Of course, the first positioning member 310 of the present disclosure may also include at least one positioning protrusion, and correspondingly, the second positioning member is provided as a positioning groove.

[0111] More preferably, the positioning protrusion includes a positioning strip, and the positioning groove is formed as a long strip-shaped groove; and the long strip-shaped groove is arranged to be able to accommodate the positioning strip. Specifically, as the main body portion 200 rotates relative to the handle portion 100, the positioning protrusion can slide into the positioning groove, thereby relatively fixing the positions of the main body portion 200 and the handle portion 100; in addition, as the main body portion 200 rotates in the reverse direction relative to the handle portion 100, the positioning protrusion can leave the positioning groove.

[0112] More preferably, there are two second positioning members 320, and the two second positioning members 320 are arranged at an angle of 90° apart about the pivot axis of the second turntable 220; thus, through the arrangement of the two second positioning members 320, the main body portion 200 and the handle portion 100 can be held at two positions of 0° and 90°. Of course, the second positioning members 320 of the present disclosure can be provided in multiple numbers, and correspondingly, the main body portion 200 and the handle portion 100 can be held at multiple positions.

[0113] In the present disclosure, the hair care device further includes: a wiring groove 400, which is disposed close to the second positioning member 320. Specifically, a part of the wiring groove 400 of the present disclosure is disposed on the inner wall of the first side member 123, and a part is disposed on the outer wall of the second side member 223, so that when the main body portion 200 rotates relative to the handle portion 100, the electric wire can always be located within the wiring groove 400, thereby effectively preventing the electric wire from being worn or even damaged.

[0114] In a preferred embodiment, the wiring groove located on the inner wall of the first side member 123 extends from the connection between the holding portion 110 and the first turntable 120 to the vicinity of the first positioning member 310. Correspondingly, one end of the wiring groove located on the outer wall of the second side member 223 is disposed close to one of the second positioning members 320, and a through hole is formed at the end of the wiring groove. Correspondingly, the electric wire can pass through the through hole and is connected to the fan and the heater.

[0115] Embodiment 2

[0116] Figure 7 is a schematic structural view of a hair care device according to another embodiment of the present disclosure. Figure 8 is a schematic structural view of the handle portion of a hair care device according to another embodiment of the present disclosure. Figure 9 is a schematic structural view of the main body portion of a hair care device according to another embodiment of the present disclosure. Figure 10 is a schematic structural view of another angle of the main body portion of a hair care device according to another embodiment of the present disclosure.

[0117] The following will be combined with Figures 7 to 10 to describe the structure of a hair care device according to another embodiment of the present disclosure.

[0118] Based on the fact that there are some similarities between the structure of Embodiment 2 and the structure in Embodiment 1, the present disclosure will only elaborate on the differences between Embodiment 1 and Embodiment 2 in detail.

[0119] As Figures 7 to 10 shown, the first turntable 120 of the handle portion 100 of the hair care device according to Embodiment 2 of the present disclosure only includes the first end member 121 and does not include the second end member 122. Correspondingly, an air inlet hole is formed on the first end member 121, and the first air inlet portion of the first turntable 120 is formed through the air inlet hole, rather than an air inlet grille being formed.

[0120] On the other hand, as Figure 10As shown, the second turntable 220 of the main body 200 of the hair care device according to Embodiment 2 of the present disclosure only includes a third end member 221 and does not include a fourth end member; moreover, a third shaft member 225 is provided on the third end member 221; in actual use, the first shaft member 125 provided on the first end member 121 can be inserted into the third shaft member 225, whereby a rotatable connection can be formed between the first end member 121 and the third end member 221. Accordingly, the air inlet hole on the third end member 221 forms the second air inlet portion of the second turntable 220; wherein, the first air inlet portion and the second air inlet portion are both formed as the inlets of the fluid flow path.

[0121] Thus, the hair care device of the present disclosure admits air from both the handle portion 100 and the main body portion 200, increasing the cross-sectional area of the fluid flow path.

[0122] In the description of this specification, the descriptions with reference to the terms "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0123] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0124] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A hair care device, characterized in that, Comprising: A handle portion including a first axis. A main body portion including a second axis, and the main body portion and the handle portion are rotatably coupled to each other such that the main body portion can rotate relative to the handle portion between a straight configuration state and a bent configuration state, wherein the straight configuration state is set such that the first axis of the handle portion coincides or substantially coincides with the second axis of the main body portion; the bent configuration state is set such that a preset angle is formed between the first axis and the second axis. A fluid flow path that at least partially extends through the handle portion and at least partially extends through the main body portion; and the fluid flow path includes an inlet and an outlet, the inlet of the fluid flow path is located at the handle portion and / or the main body portion; the outlet of the fluid flow path is located at the main body portion; and A positioning assembly configured to enable the handle portion and the main body portion to be maintained in the straight configuration state and the bent configuration state.

2. The hair care device according to claim 1, characterized in that, The handle portion includes a first turntable, the main body portion includes a second turntable, and the first turntable and the second turntable can pivot concentrically relative to each other such that the main body portion can rotate relative to the handle portion between the straight configuration state and the bent configuration state.

3. The hair care device according to claim 2, wherein The handle portion further includes: A gripping portion configured to facilitate user gripping; wherein the gripping portion is connected to the first turntable, and the axis of the gripping portion is formed as the first axis.

4. The hair care device according to claim 3, characterized in that, The first turntable pivots relative to the second turntable about a pivot axis, wherein the pivot axis intersects the first axis.

5. The hair care device according to claim 2, characterized in that, The main body portion further includes: An air outlet portion connected to the second turntable, and the axis of the air outlet portion is formed as the second axis.

6. The hair care device according to claim 5, characterized in that, The first turntable pivots relative to the second turntable about a pivot axis, wherein the pivot axis intersects the first axis.

7. The hair care device according to claim 2, characterized in that, The positioning assembly includes: A first positioning member formed on the first turntable; and A second positioning member formed on the second turntable; wherein, through the cooperation of the first positioning member and the second positioning member, the handle portion and the main body portion are held at a preset angle.

8. The hair care device according to claim 7, characterized in that, The first positioning member includes at least one positioning groove, the second positioning member includes at least one positioning protrusion, and at least a part of the positioning protrusion can be located in the positioning groove.

9. The hair care device according to claim 8, characterized in that, The positioning protrusion includes a positioning strip, and the positioning groove is formed as a long strip-shaped groove.

10. The hair care device according to claim 7, characterized in that, There are two second positioning members, and the two second positioning members are arranged at a 90° angle separated by the pivot axis of the second turntable.

11. The hair care device according to claim 7, characterized in that, Further included: A wiring groove disposed near the second positioning member.

12. The hair care device according to claim 2, characterized in that, The first turntable includes a first air intake portion, the second turntable includes a second air intake portion; both the first air intake portion and the second air intake portion are formed as part of the fluid flow path.

13. The hair care device according to claim 12, characterized in that, The first turntable is provided with an air intake grille, and the first air intake portion is formed through the air intake grille, the second turntable is provided with air intake holes, and the second air intake portion is formed through the air intake holes; wherein the air intake grille is located outside the air intake holes.

14. The hair care device according to claim 2, characterized in that, The first turntable includes a first air inlet portion, and the second turntable includes a second air inlet portion; both the first air inlet portion and the second air inlet portion are formed as inlets of the fluid flow path.

15. The hair care device according to claim 14, characterized in that, The first turntable is provided with air inlet holes, and the second turntable is provided with air inlet holes. The air inlet holes on the first turntable form the first air inlet portion, and the air inlet holes on the second turntable form the second air inlet portion.

16. The hair care device according to claim 1, characterized in that, It further includes a printed circuit board, and the printed circuit board is located within the handle portion.

17. The hair care device according to claim 1, characterized in that, It further includes a fan and a heater, and the fan and the heater are located within the main body portion.

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