Hair styling device

Abstract

The present application relates to a hair styling device, comprising: a main body part, including a main body housing and a suction component, the main body housing having a first cavity, a first air inlet and a first air outlet that are in communication with each other, and the suction component being located in the first cavity; and a clamping part for clamping an object, the clamping part being connected to the main body part; wherein, the clamping part and the main body part have opposite open states and closed states. When in the open state, the clamping part releases the object; when in the closed state, the clamping part clamps the object. When the suction component is operating, outside air flows into the first cavity from the first air inlet and flows from the first air outlet to the object, and it can blow cold air to style the hair after clamping the hair, which is convenient and fast.

Description

Technical Field

[0001] The invention relates to a hair styling device, belonging to the technical field of hairdressing tools. Background Art

[0002] Hair styling devices, as the name implies, are used to style hair. Hair is heated and softened by a heating element, and then straightened or curled to achieve the purpose of straight or curly hair. The hair styling devices in the prior art are easy to pinch the hair, damage the hair quality, have no fluffy effect, are easy to burn, and bring many inconveniences to users. Summary of the invention

[0003] The purpose of the present invention is to provide a hair styling device which can blow out cold air to style the hair after clamping the hair, which is convenient and quick.

[0004] To achieve the above object, the present invention provides the following technical solution: a hair styling device, comprising:

[0005] The main body comprises a main shell and an air suction assembly, wherein the main shell has a first cavity, a first air inlet and a first air outlet which are interconnected, and the air suction assembly is located in the first cavity;

[0006] and a clamping portion for clamping a target object, wherein the clamping portion is connected to the main body;

[0007] Among them, the clamping part and the main body have a relative open state and a closed state. When in the open state, the clamping part releases the target object; when in the closed state, the clamping part clamps the target object. When the suction component is working, the external airflow flows from the first air inlet into the first cavity, and flows from the first air outlet to the target object.

[0008] Furthermore, the clamping portion includes two clamping plates, which are relatively arranged on both sides of the main body, and the clamping plates have a clamping shell, and at least one of the clamping shells is provided with an air flow channel; when in the closed state, at least a portion of the first air outlet is connected to the air flow channel, and when the air suction component is working, the external air flow flows in from the first air inlet and flows through the first cavity, the first air outlet and the air flow channel in sequence before being discharged to the target object.

[0009] Furthermore, a guide plate is provided on the first air outlet.

[0010] Furthermore, a first filter is set on the first air outlet.

[0011] Furthermore, the first filter screen and the guide plate are an integral structure formed in one piece.

[0012] Further, when in the closed state, the two clamping plates are attached to each other at a position close to the first air outlet to form a sealing area, and the sealing area faces the drainage plate.

[0013] Further, the two clamping plates have the same structure. The drainage plate divides the first filter screen into a first sub-filter screen and a second sub-filter screen. When in the closed state, the air outlet of the first sub-filter screen communicates with the second air inlet of one of the clamping plates, and the air outlet of the second sub-filter screen communicates with the second air inlet of the other clamping plate.

[0014] Further, the drainage plate is in the shape of a flat plate.

[0015] Further, the drainage plate includes a first plate body and a second plate body. The first plate body includes an opposite first end and a second end, and the second plate body includes an opposite third end and a fourth end. The first end is connected to the first sub-filter screen, the second end is connected to the fourth end, and the third end is connected to the second sub-filter screen.

[0016] Further, the second end extends toward the position where the air suction component is located relative to the first end, and the fourth end extends toward the position where the air suction component is located relative to the third end; alternatively, the drainage plate is in a V shape.

[0017] The beneficial effects of the present invention are as follows: By providing a first air inlet and a first air outlet on the main body housing, the clamping part and the main body part have relative open and closed states; the air suction component is used to introduce external air flow from the first air inlet and make the air flow out from the first air outlet, so that the air flow can flow between the clamping parts, thereby styling the hair, which is convenient and fast.

[0018] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following describes the preferred embodiments of the present invention in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the hair styling device in the open state in the first embodiment of the present application.

[0020] Figure 2 is Figure 1 the cross-sectional schematic diagram of.

[0021] Figure 3 It is a cross-sectional schematic diagram of the hair styling device in the closed state in the first embodiment of the present application.

[0022] Figure 4Partial cross-sectional schematic view of the hair styling device in the closed state in the first embodiment of the present application.

[0023] Figure 5 Exploded view of the splint and the main body in the first embodiment of the present application.

[0024] Figure 6 Another exploded view of the splint and the main body in the first embodiment of the present application.

[0025] Figure 7 Another exploded view of the splint and the main body in the first embodiment of the present application.

[0026] Figure 8 Exploded view of the main body in the first embodiment of the present application.

[0027] Figure 9 Another exploded view of the splint and the main body in the first embodiment of the present application.

[0028] Figure 10 is Figure 9 Partial schematic view of

[0029] Figure 11 Cross-sectional schematic view of the hair styling device in the closed state in the second embodiment of the present application.

[0030] Figure 12 Another cross-sectional schematic view of the hair styling device in the closed state in the second embodiment of the present application.

[0031] Figure 13 Partial cross-sectional schematic view of the drainage plate in a V shape in the second embodiment of the present application.

[0032] Figure 14 Partial cross-sectional schematic view of the drainage plate in a flat shape in the second embodiment of the present application. Detailed implementation manners

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0037] Please refer to Figure 1 , in the first embodiment of the present invention, the hair styling device 100 of the present application can be applied to scenarios such as beauty salons and hair styling, for example, for processing the hair of humans or pets. The present application does not specifically limit its application scenarios. The hair styling device 100 at least includes: a main body portion 1 and a clamping portion 2 connected to the main body portion 1. The clamping portion 2 is used to clamp and heat the target object. Among them, the target object can be products such as hair and plastics, which are not specifically limited herein and are determined according to actual situations. In this embodiment, the target object is hair.

[0038] Please combine Figure 2 and Figure 3 , in the present invention, the clamping portion 2 and the main body portion 1 have relative open and closed states. When in the open state, the clamping portion 2 releases the target object; when in the closed state, the clamping portion 2 clamps the target object. Specifically, the clamping portion 2 includes two clamping plates 21 (i.e., the first clamping plate 21 and the second clamping plate 21). At least one clamping plate 21 has an open position and a closed position relative to the main body portion 1. When at least one clamping plate 21 is in the open position, the clamping portion 2 releases the target object (at this time in the open state); when both clamping plates 21 are in the closed position, the clamping portion 2 clamps the target object (at this time in the closed state).

[0039] In the present invention, the opening position and the closing position of the clamping plate 21 are switched by the rotation of the clamping plate 21. Examples of the situation where at least one clamping plate 21 has an opening position and a closing position include: a) only one clamping plate 21 has an opening position and a closing position. At this time, the first clamping plate 21 is fixedly connected to the main body portion 1 relatively, and the second clamping plate 21 is rotatably connected to the main body portion 1; b) only one clamping plate 21 has an opening position and a closing position. At this time, the first clamping plate 21 is fixedly connected to the main body portion 1 relatively, and the second clamping plate 21 is rotatably connected to the first clamping plate 21; c) both clamping plates 21 have an opening position and a closing position. At this time, the two clamping plates 21 are respectively rotatably connected to the main body portion 1. It should be noted that when the first clamping plate 21 is fixedly connected to the main body portion 1 relatively, the first clamping plate 21 and the main body portion 1 can be designed as an integral structure, or can be designed as two independent structures. In addition, when the main body portion 1 is an independent structure, the main body portion 1 and the clamping portion 2 can be detachably connected, and the main body portion 1 can be used alone as an independent structure. For example, after the main body portion 1 is detached, it can be directly used as the main body part of a hair dryer, or can be used as a hair dryer after installing a wind hood.

[0040] Please refer to Figure 2 and Figure 3 , the above-mentioned rotational connection can be achieved through the connecting member 3. The connecting member 3 connects the main body portion 1 and the clamping portion 2 or connects the two clamping plates 21. The connecting member 3 includes a rotating shaft and an elastic member 32. The elastic member 32 can be, for example, a compression spring or a torsion spring 32, but is not limited thereto. When the two clamping plates 21 are respectively rotatably connected to the main body portion 1, each clamping plate 21 is rotatably connected to the main body portion 1 through a first rotating shaft 31. A second rotating shaft 16 is also fixed on the main body portion 1. A torsion spring 32 is sleeved on the second rotating shaft 16. One end of the torsion spring 32 abuts against the first clamping plate 21, and the other end of the torsion spring 32 abuts against the second clamping plate 21. When no external force is applied to the hair shaping device 100, the two clamping plates 21 are both kept in the opening position under the tension of the torsion spring 32. When an external force is applied to the hair shaping device 100, the two clamping plates 21 are kept in the closing position under the external force. In addition, a compression spring can also be used to replace the torsion spring 32. For example, when the two clamping plates 21 are respectively rotatably connected to the main body portion 1, each clamping plate 21 is rotatably connected to the main body portion 1 through a first rotating shaft 31. A compression spring is provided between each clamping plate 21 and the main body portion 1. When no external force is applied to the hair shaping device 100, the two clamping plates 21 are both kept in the opening position under the tension of the compression spring. When an external force is applied to the hair shaping device 100, the two clamping plates 21 are kept in the closing position under the external force. In practical applications, other methods can also be used to achieve the rotational connection, and are not limited thereto.

[0041] In specific applications, the two clamping plates 21 can be designed to have the same shape and be symmetrically arranged relative to the main body 1, so that the hair styling device 100 is, for example, in an X-shape, a V-shape, a Y-shape, or other symmetrical shapes; or, the two clamping plates 21 can be designed to have different shapes, and the two clamping plates 21 are arranged to intersect (for example, cross), so that the hair styling device 100 is in other asymmetrical shapes.

[0042] In all subsequent embodiments, the two clamping plates 21 are respectively rotatably connected to the main body 1 and are symmetrically arranged on both sides of the main body 1 as an example for description. In this case, the hair styling device 100 is V-shaped or symmetrically shaped like a V-shape.

[0043] Please combine Figure 2 , Figure 7 and Figure 8 The main body 1 includes a main housing 11, an air suction component 12 and a control component 15. The main housing 11 has a first cavity 113, a first air inlet 112 and a first air outlet 111 that are interconnected. The air suction component 12 and the control component 15 are both located in the first cavity 113. The control component 15 is electrically connected to the air suction component 12 to control the operation of the air suction component 12. When the air suction component 12 is working, the external air flow flows into the first cavity 113 from the first air inlet 112 and flows out from the first air outlet 111.

[0044] The first air outlet 111 is arranged at the top of the main shell 11, and the first air inlet 112 is arranged at the side of the main shell 11 and close to the bottom of the main shell 11, so that an air duct from the bottom of the main shell 11 to the top of the main shell 11 is formed in the first cavity 113, so that the air duct can take away the heat generated by the air suction component 12 and the like in the first cavity 113. In actual application, the first air inlet 112 can also be arranged only at the bottom of the main shell 11, or at the bottom of the main shell 11 and the side of the main shell 11 at the same time. The specific setting can be based on actual needs and is not limited thereto. The first air inlet 112 is a plurality of through holes, and the plurality of through holes are evenly distributed. Of course, in other embodiments, the plurality of through holes can also be unevenly arranged, which is not specifically limited here and depends on actual conditions.

[0045] The air suction assembly 12 includes a motor 121 with an output shaft and an impeller 122 connected to the motor 121. The impeller 122 can be integrated with the motor 121, or the motor 121 and the impeller 122 can be separately provided. In order to make the hair styling device 100 more compact and beautiful as a whole, in this embodiment, the impeller 122 is integrated with the motor 121, and the whole is compact, requiring only a small installation space, so as to ensure that the diameter of the main body 1 is within a suitable range for human grip.

[0046] The air suction component 12 can be arranged close to the first air outlet 111. The purpose of this arrangement is that the air suction component 12 can suck more external airflows into the main body housing 11, and then blow the airflows towards the hair at a relatively high speed, reducing the flow path of the airflows blowing towards the hair, thereby reducing air loss and achieving the effect of quick styling. It should be noted that in other embodiments, the air suction component 12 can also be arranged at other positions within the first cavity 113, which is not specifically limited herein and depends on the actual situation.

[0047] To prevent the hair from becoming dry and frizzy due to the action of high temperature during the straightening process, the main body 1 may further include a negative ion component (not shown) and / or a water ion component (not shown) arranged within the main body housing 11, wherein the negative ion component and / or the water ion component are arranged close to the first air outlet 111. In other embodiments, the negative ion component and / or the water ion component can also be arranged at other positions within the main body housing 11 as long as they are in the air flow direction.

[0048] The main body 1 may also selectively include a heating element (not shown). The heating element can be located within the first cavity 113 and close to the first air outlet 111. The control component 15 is electrically connected to the heating element to control the operation of the heating element. When the heating element is operating, the air blown out from the first air outlet 111 is hot air, and when the heating element is not operating, the air blown out from the first air outlet 111 is normal temperature air. In actual applications, the heating element may not be arranged within the main body housing 11 but within the clamping plate 21, and the control component 15 may not be arranged within the main body housing 11 but within the clamping plate 21. The specific positions of the control component 15 and the heating element can be set according to actual needs and are not limited thereto. Among them, the control component 15 includes a circuit board and electronic components fixed on the circuit board.

[0049] The main body 1 may further include a power supply component (not shown) for providing power. The power supply component can be a power cord electrically connected to the control component 15 or a battery pack, which is not specifically limited herein and depends on the actual situation. When the power supply component is a power cord, the use of the hair styling device 100 is not affected by the battery power; when the power supply component is a battery pack, the use of the hair styling device 100 is not affected by the distance.

[0050] Each clamping plate 21 of the present invention has a clamping housing 211, and each clamping housing 211 has a clamping surface 212. The two clamping surfaces 212 of the two clamping plates 21 are arranged oppositely. When the two clamping plates 21 are both in the closed position, the two clamping surfaces 212 clamp the target object, and there may be a gap between the two clamping surfaces 212 to facilitate accommodating the target object.

[0051] Please refer to Figures 1 to 3, at least one clamping plate 21 has a second cavity 213 and a heating component 214. The heating component 214 is disposed within the second cavity 213 and is arranged close to the clamping surface 212. When only one clamping plate 21 has the heating component 214, this clamping plate 21 simultaneously clamps and heats the target object, while the other clamping plate 21 only clamps the target object without heating; when both clamping plates 21 have the heating component 214, both clamping plates 21 simultaneously clamp and heat the target object.

[0052] Please refer to Figure 3 , Figure 11 and Figure 12 , the cross-sectional shape of the clamping housing 211 can be rectangular or semi-elliptical. When the cross-sectional shape of the clamping housing 211 is rectangular ( Figure 3 ), the hair styling device 100 is a straightener, used for straightening and styling hair; when the cross-sectional shape of the clamping housing 211 is semi-elliptical ( Figure 11 and Figure 12 ), the hair styling device 100 is an integrated straightening and curling tool. The flat surface is used for stretching and styling hair, and the curved surface is used for curling hair, which is convenient and fast. It should be noted that in other embodiments, the cross-sectional shape of the clamping housing 211 can also be other shapes, which are not specifically limited herein and shall be determined according to actual situations.

[0053] Please refer to Figure 1 , Figure 2 and Figure 5 , in the present invention, a second air outlet 231 can be selectively provided on each clamping plate 21, or not provided. When the second air outlet 231 is not provided on both clamping plates 21, the air flow flowing out from the first air outlet 111 is directly discharged to the target object. When the second air outlet 231 is provided on at least one clamping plate 21, all the air flow flowing out from the first air outlet 111 is discharged into the clamping plate 21 and discharged to the target object from the second air outlet 231 of the clamping plate 21; alternatively, when the second air outlet 231 is provided on at least one clamping plate 21, a part of the air flow flowing out from the first air outlet 111 can be directly discharged to the target object, and the other part is discharged into the clamping plate 21 and discharged to the target object from the second air outlet 231 of the clamping plate 21; alternatively, when the second air outlet 231 is provided on at least one clamping plate 21, a switching component is provided inside the main body 1 so that the air flow is selectively discharged to the target object only from the first air outlet 111 or only from the second air outlet 231 of the clamping plate 21; alternatively, when the second air outlet 231 is provided on both clamping plates 21, a switching component is provided inside the main body 1 so that the air flow is selectively discharged to the target object from the second air outlet 231 of one of the clamping plates 21.

[0054] When a second air outlet 231 is provided on at least one clamping plate 21, an air flow channel 23 is provided in the clamping housing 211 of the clamping plate 21. The air flow channel 23 has a second air inlet 232 and the second air outlet 231. When in the closed state, at least a part of the main body portion 1 enters the second cavity 213, so that at least a part of the first air outlet 111 communicates with the second air inlet 232. When the air suction assembly 12 works, the outside air flow flows in from the first air inlet 112 and sequentially passes through the first cavity 113, the first air outlet 111, the second air inlet 232, the air flow channel 23 and the second air outlet 231 and then is discharged to the target object. When only the clamping housing 211 of one clamping plate 21 is provided with the air flow channel 23, the operation of the heating element can be controlled to control the discharge of normal temperature air or hot air from the second air outlet 231. When both clamping plates 21 are provided with the air flow channel 23, the operation of the heating element can be controlled, a switching assembly can be designed, and the position of the heating element can be designed to control the two second air outlets 231 to discharge normal temperature air simultaneously, discharge hot air simultaneously, one of the second air outlets 231 is used to discharge normal temperature air and the other second air outlet 231 is used to discharge hot air.

[0055] Please refer to Figure 3 , in addition, in addition to realizing the discharge of hot air or normal temperature air by setting a heating element and controlling the operation of the heating element, the discharge of hot air or normal temperature air can also be controlled by setting whether the air flow channel 23 in the clamping plate 21 is heat-insulated from the heating assembly 214, and the air flow channel 23 can be an independently provided pipeline or a flow channel formed in the clamping housing 211. For example, when in the closed state, a part of the inner wall of the second cavity 213 is attached to the outer wall of the main body housing 11 to form the air flow channel 23 in the clamping housing 211, and no heat-insulating member is provided between the air flow channel 23 and the heating assembly 214, that is, the heating assembly 214 is located in the air flow channel 23, so the air flowing through the air flow channel 23 will carry away the heat generated by the heating assembly 214 to form hot air (and can also cool the heating assembly 214); or, when in the closed state, a part of the inner wall of the second cavity 213 is attached to the outer wall of the main body housing 11 to form the air flow channel 23 in the clamping housing 211, and a heat-insulating member is provided between the air flow channel 23 and the heating assembly 214, so the air flowing through the air flow channel 23 will not carry away the heat generated by the heating assembly 214 to form normal temperature air; or, the air flow channel 23 is an independent pipeline provided in the second cavity 213, no heat-insulating member is provided between the air flow channel 23 and the heating assembly 214, and the air flow channel 23 will absorb the heat generated by the heating assembly 214 to make the air in the air flow channel 23 form hot air (and can also cool the heating assembly 214); or, the air flow channel 23 is an independent pipeline provided in the second cavity 213, a heat-insulating member is provided between the air flow channel 23 and the heating assembly 214, and the air flow channel 23 will not absorb the heat generated by the heating assembly 214 to make the air in the air flow channel 23 form normal temperature air.

[0056] In practical applications, it is possible to select to discharge normal-temperature air or hot air to the hair as needed. For example, when styling the hair, hot air can be continuously discharged to the hair so that heat accumulates on the hair, which is beneficial to improving the styling effect of the hair (such as improving the hair softening effect); when the hair styling is completed, normal-temperature air can be continuously discharged to the hair to quickly cool the hair, which is beneficial to improving the hair setting effect and at the same time preventing the hair from scalding the human skin.

[0057] In all subsequent embodiments, it is taken as an example for description that heating components 214 and air flow channels 23 are provided in both clamping plates 21 and all the air flow flowing out from the first air outlet 111 is discharged into the two air flow channels 23. The second air outlet 231 can be arranged on the clamping surface 212 so that the air flow discharged from the second air outlet 231 can flow to the target object. Moreover, sensors can also be arranged in the clamping plate 21 to facilitate sensing whether the two clamping plates 21 are in the closed position. The sensors are, for example, optical sensors or contact sensors, but are not limited thereto. The sensors are electrically connected to the control component 15. In practical applications, it can be selectively set that when the sensors detect that both clamping plates 21 are in the closed position, the control component 15 can control the air suction component 12 to work, and when any one of the clamping plates 21 is in the open position, the air suction component 12 cannot work, so that the air flow flowing out from the first air outlet 111 can be completely discharged into the two air flow channels 23 instead of being directly discharged to the target object.

[0058] Please combine Figure 2 、 Figure 3 and Figure 8 To prevent impurities in the air flow from blowing towards the devices in the main body housing 11 and the hair, thereby affecting the device life and the hair quality and bringing a bad user experience to the customers, the main body part 1 further includes a first filter screen 13 arranged at the first air outlet 111 and a second filter screen 14 arranged at the first air inlet 112. The first filter screen 13 and the second filter screen 14 are used to filter the air flow. A third air inlet 117 corresponding to the position of the first air inlet 112 is also provided on the clamping part 2 so that when in the closed state, the first air inlet 112 is communicated with the atmosphere through the third air inlet 117.

[0059] Such as Figure 4 and Figure 6As shown, in an embodiment of the present invention, a rolling member 22 is provided at a position of the clamping plate 21 close to the first filter screen 13. When the clamping plate 21 moves relative to the main body portion 1, the rolling member 22 rolls on the first filter screen 13. The rolling member 22 includes a roller shaft 221 and an elastic shaft sleeve 222. The elastic shaft sleeve 222 is sleeved on the roller shaft 221. When the rolling member 22 rolls along the first filter screen 13, the elastic shaft sleeve 222 can deform to adapt to the extrusion force between the rolling member 22 and the first filter screen 13, so as to reduce the resistance when the roller shaft 221 rolls. In addition, the elastic shaft sleeve 222 isolates the roller shaft 221 from the first filter screen 13, and can prevent the roller shaft 221 from wearing the first filter screen 13. In actual application, a roller, a ball, a slider, etc. can also be used to replace the roller shaft 221, but it is not limited thereto.

[0060] Please refer to Figures 4 to 6 , the first filter screen 13 is in a planar shape or an arc shape. When the first filter screen 13 is in a planar shape, during the rolling process of the rolling member 22, the clamping plate 21 rotates relative to the first rotating shaft 31. During the movement of the rolling member 22 from the closed state to the open state, the extrusion force between the rolling member 22 and the first filter screen 13 gradually increases, and the deformation degree of the elastic shaft sleeve 222 is relatively large; when the first filter screen 13 is not in a planar shape, it can be designed such that during the rolling process of the rolling member 22 relative to the first filter screen 13, the extrusion force between the rolling member 22 and the first filter screen 13 remains unchanged. Specifically, the first filter screen 13 includes a first sub-filter screen 131 and a second sub-filter screen 132 that are connected to each other. Correspondingly, the two clamping plates 21 are respectively a first clamping plate 21 and a second clamping plate 21. When the rolling member 22 rolls along the first filter screen 13, the rolling member 22 of the first clamping plate 21 rolls along the first sub-filter screen 131, and the rolling member 22 of the second clamping plate 21 rolls along the second sub-filter screen 132. And the two roller shafts 221 are parallel to the two first rotating shafts 31. The roller shaft 221 on the first clamping plate 21 makes an arc motion (the arc motion refers to a part of the circular motion) relative to the first rotating shaft 31 connecting the first clamping plate 21 and the main body portion 1, and the roller shaft 221 on the second clamping plate 21 makes an arc motion relative to the first rotating shaft 31 connecting the second clamping plate 21 and the main body portion 1. The extending direction of the first sub-filter screen 131 is consistent with the moving direction of the roller shaft 221 on the first clamping plate 21, and the extending direction of the second sub-filter screen 132 is consistent with the moving direction of the roller shaft 221 on the second clamping plate 21. In this way, the extrusion force between the rolling member 22 and the first filter screen 13 can be kept unchanged.

[0061] Please refer to Figures 2 to 4, in addition, when in the closed state, the two clamping plates 21 are attached to each other at a position close to the first air outlet 111 to form a sealing area, and the sealing area faces the drainage plate 17. Specifically, sealing portions 24 are provided on both of the two clamping plates 21 at positions close to the first air outlet 111, and each sealing portion 24 is provided with a fitting surface. When the two clamping plates 21 are both in the closed position, the two fitting surfaces of the two sealing portions 24 are attached to each other to form a sealing area; alternatively, sealing portions 24 are provided on both of the two clamping plates 21 at positions close to the first air outlet 111, and a sealing gasket 26 is fixed on each sealing portion 24. When the two clamping plates 21 are both in the closed position, the two sealing gaskets 26 are attached to each other to form a sealing area, so that no gap will be generated between the two clamping plates 21 in the closed state, preventing air leakage.

[0062] The rolling members 22 are located between the first filter screen 13 and the sealing portions 24. When the two clamping plates 21 are both in the closed position, the two rolling members 22 of the two clamping plates 21 are abutted against each other. In this way, in addition to the function of guiding the clamping portion 2 to move relative to the main body portion 1 to improve the stability during movement, the rolling members 22 also have the function of air drainage, that is, guiding the air flow blowing towards the first air outlet 111 to flow towards both sides of the rolling members 22.

[0063] Please refer to Figures 11 to 14 , which shows a schematic structural view of the hair styling device 100 in the second embodiment of the present invention. Among them, Figure 13 is a schematic view of a flat drainage plate provided, Figure 14 is a schematic view of a V-shaped drainage plate provided. The difference between the second embodiment and the first embodiment is only that: in the second embodiment, no roller is provided, and a drainage plate 17 is further provided on the first air outlet 111 in the second embodiment. The first filter screen 13 and the drainage plate 17 can be two independent structures, or the first filter screen 13 and the drainage plate 17 can be an integrally formed integral structure. Preferably, the first filter screen 13 and the drainage plate 17 are an integrally formed integral structure, and there is no installation gap between the first filter screen 13 and the drainage plate 17. In this way, in addition to increasing the structural strength and reducing the volume, the guiding effect on the air flow can also be enhanced.

[0064] The drainage plate 17 divides the first filter screen 13 into a first sub-filter screen 131 and a second sub-filter screen 132. When in the closed state, the air outlet of the first sub-filter screen 131 is communicated with the second air inlet 232 of one of the clamping plates 21, and the air outlet of the second sub-filter screen 132 is communicated with the second air inlet 232 of the other clamping plate 21.

[0065] Among them, the diversion plate 17 is flat or V-shaped or V-shaped-like, but not limited thereto. Preferably, the diversion plate 17 is V-shaped-like. When the diversion plate 17 is not flat, the diversion plate 17 includes a first plate body 171 and a second plate body 172. The first plate body 171 includes an opposite first end and a second end, and the second plate body 172 includes an opposite third end and a fourth end. The first end is connected to the first sub-filter 131, the second end is connected to the fourth end, the third end is connected to the second sub-filter 132, the second end extends toward the position where the air suction assembly 12 is located relative to the first end, and the fourth end extends toward the position where the air suction assembly 12 is located relative to the third end. When the air flow blows toward the diversion plate 17, a part of the air flow flows along the first plate body 171 to the first sub-filter 131 and enters the air flow channel 23 of one of the clamping plates 21, and another part of the air flow flows along the second plate body 172 to the second sub-filter 132 and enters the air flow channel 23 of the other clamping plate 21, thereby improving the guiding effect on the air flow.

[0066] In addition, the diversion plate 17 faces the above-mentioned sealing area, so that the air flow needs to bypass the diversion plate 17 to flow to the sealing area. However, most of the air flow enters the air flow channel 23 under the action of the diversion plate 17. Therefore, only an extremely small amount of air flow will flow to the sealing area, so the sealing area basically does not leak air.

[0067] In other embodiments of the present invention, the roller 22 and the diversion plate 17 can also be provided at the same time. When the diversion plate 17 is integrally formed with the first filter 13 and is flat, the roller 22 can roll along the diversion plate 17 and the first filter 13. When the diversion plate 17 is integrally formed with the first filter 13 but the diversion plate 17 is V-shaped or V-shaped-like, the roller 22 can roll along the first filter 13.

[0068] Please refer to Figure 1 、 Figure 5 and Figure 7 . When the hair styling device 100 is not in use, the hair styling device 100 needs to be stored. Therefore, the hair styling device 100 can further include a locking member 4 for keeping the two clamping plates 21 in the closed position.

[0069] In practical applications, the locking member 4 can adopt a magnetic attraction locking method, a collar locking method or a buckle locking method, but not limited thereto.

[0070] When the magnetic attraction locking method is adopted, the locking member 4 includes a first magnetic member (not shown in the figure) and a second magnetic member (not shown in the figure). The first magnetic member is located on the first clamping plate 21, and the second magnetic member is located on the second clamping plate 21. In the closed state, the magnetic attraction between the first magnetic member and the second magnetic member is greater than the tension of the elastic member 32 to keep the two clamping plates 21 in the closed position; alternatively, the locking member 4 includes a first magnetic member and two second magnetic members. The first magnetic member is located on the main body portion 1, and the two second magnetic members are respectively located on the two clamping plates 21. In the closed state, the magnetic attraction between the first magnetic member and the second magnetic member is greater than the tension of the elastic member 32 to keep the two clamping plates 21 in the closed position.

[0071] When the collar locking method is adopted, the locking member 4 includes a collar sleeved on the clamping portion 2. The collar sleeves the two clamping plates 21 in the closed position to keep the two clamping plates 21 in the closed position.

[0072] Please refer to Figure 9 and Figure 10 , when the snap locking method is adopted, the locking member 4 includes a snap member 41 and a slot 42. One of the snap member 41 and the slot 42 is arranged on the main body portion 1, and the other of the snap member 41 and the slot 42 is arranged on the clamping portion 2. The slot 42 includes a first chute 421 extending along a first direction (pointed by the arrow a) and a second chute 422 communicating along a second direction (pointed by the arrow b). The first chute 421 communicates with the second chute 422, and the first direction and the second direction are not parallel; when the clamping plate 21 moves relative to the main body portion 1, the snap member 41 is located in the first chute 421 and slides relative to the first chute 421; when the two clamping plates 21 are both in the closed position, the snap member 41 is pushed to make the snap member 41 enter the second chute 422 to realize that the two clamping plates 21 are kept in the closed position.

[0073] Taking the case where the snap member 41 is provided on the main body portion 1 and the card slot 42 is provided on the clamping portion 2 as an example, the snap member 41 includes a base plate 411, a main push rod 412, a first sliding rod 413 and a second sliding rod 414. The main push rod 412, the first sliding rod 413 and the second sliding rod 414 are respectively fixedly provided with the base plate 411. The base plate 411 is arranged inside the main body housing 11 and can move relative to the main body housing 11. The main body housing 11 is provided with a first through hole 114, a second through hole 115 and a third through hole 116 extending along a third direction (the third direction is parallel to the second direction). Among them, the main push rod 412 passes through the first through hole 114 and can slide along the first through hole 114. The first sliding rod 413 passes through the second through hole 115 and can slide along the second through hole 115. The second sliding rod 414 passes through the third through hole 116 and can slide along the third through hole 116. The edge portions of the two clamping plates 21 are recessed to avoid the main push rod 412. The card slot 42 has two (i.e., there are two first sliding grooves 421 and two second sliding grooves 422). Each clamping plate 21 is provided with a card slot 42 (i.e., each clamping plate 21 is provided with a first sliding groove 421 and a second sliding groove 422 that communicate with each other). After the first sliding rod 413 passes through the second through hole 115, it extends into one of the card slots 42. After the second sliding rod 414 passes through the third through hole 116, it extends into the other card slot 42. When the clamping plate 21 moves relative to the main body portion 1, both the first sliding rod 413 and the second sliding rod 414 are located in the first sliding groove 421, and both the first sliding rod 413 and the second sliding rod 414 move relative to the first sliding groove 421. The first sliding rod 413 is relatively stationary with respect to the second through hole 115, and the second sliding rod 414 is relatively stationary with respect to the third through hole 116. When both of the two clamping plates 21 are in the closed position, the third direction is parallel to the second direction. When the main push rod 412 is pushed, the main push rod 412 slides along the first through hole 114, and drives the first sliding rod 413 to slide along the second through hole 115 and enter the second sliding groove 422 from the first sliding groove 421, and the second sliding rod 414 slides along the third through hole 116 and enters the second sliding groove 422 from the first sliding groove 421, so as to keep the two clamping plates 21 in the closed position. Preferably, the first direction is perpendicular to the second direction. The first sliding rod 413 and the second sliding rod 414 are symmetrically arranged with respect to the main push rod 412, and the outer diameters of the first sliding rod 413 and the second sliding rod 414 are equal.

[0074] Among them, the outer diameter of the main push rod 412 is respectively larger than the outer diameters of the first sliding rod 413 and the second sliding rod 414. The present invention can drive the relatively smaller-diameter first sliding rod 413 and second sliding rod 414 to move by pushing the relatively larger-diameter main push rod 412 to lock the two clamping plates 21 at one time, without respectively pushing the first sliding rod 413 and the second sliding rod 414 to lock the two clamping plates 21 respectively. The locking process is faster and more convenient, and the main push rod 412 is located between the two clamping plates 21, and the operation is more convenient when pushing.

[0075] In summary, by providing the air suction assembly 12, the first cavity 113, the first air inlet 112, and the first air outlet 111 in the main body 1, air can flow into the first cavity 113 from the first air inlet 112 and flow out from the first air outlet 111. An air flow channel 23 is provided on the clamping part 2, so that the air flowing out from the first air outlet 111 can flow to the hair through the air flow channel 23, which is beneficial to styling the hair and preventing accidents of scalding the user due to excessive hair temperature; a rolling member 22 is provided on the clamping part 2 to facilitate the relative movement between the clamping plate 21 and the main body 1 and enhance the stability during movement; a drainage plate 17 is provided inside the main body 1 to facilitate the drainage of the air flow discharged from the first air outlet 111 and improve the air flow utilization efficiency; the locking member 4 is provided to facilitate the storage of the hair styling device 100.

[0076] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0077] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A hair styling device, characterized in that, Comprising: A main body part, including a main body housing and a suction component. The main body housing has a first cavity, a first air inlet, and a first air outlet that are interconnected. The suction component is located within the first cavity; And a clamping part for clamping an object. The clamping part is connected to the main body part; Wherein, the clamping part and the main body part have opposite open states and closed states. When in the open state, the clamping part releases the object; when in the closed state, the clamping part clamps the object. When the suction component operates, external airflows in from the first air inlet into the first cavity and flows from the first air outlet towards the object; The clamping part includes two clamping plates. The two clamping plates are oppositely arranged on both sides of the main body part. Each clamping plate has a clamping housing, and at least one of the clamping housings is provided with an air flow channel; when in the closed state, at least a part of the first air outlet is in communication with the air flow channel. When the suction component operates, external airflows in from the first air inlet, sequentially passes through the first cavity, the first air outlet, and the air flow channel, and then is discharged to the object; A diversion plate is provided on the first air outlet. When the airflow blows towards the diversion plate, part of the airflow enters the air flow channel of one of the clamping plates, and the other part of the airflow enters the air flow channel of the other clamping plate.

2. The hair styling device according to claim 1, characterized in that, A first filter screen is set on the first air outlet.

3. The hair styling device according to claim 2, characterized in that, The first filter screen and the diversion plate are an integrally formed integral structure.

4. The hair styling device according to claim 1, wherein, When in the closed state, the two clamping plates are mutually attached at a position close to the first air outlet to form a sealing area, and the sealing area faces the diversion plate.

5. The hair styling device according to claim 2 or 3, characterized in that, The two clamping plates have the same structure. The diversion plate divides the first filter screen into a first sub-filter screen and a second sub-filter screen. When in the closed state, the air outlet of the first sub-filter screen is in communication with the second air inlet of one of the clamping plates, and the air outlet of the second sub-filter screen is in communication with the second air inlet of the other clamping plate.

6. The hair styling device according to claim 5, characterized in that, The diversion plate includes a first plate body and a second plate body. The first plate body includes an opposite first end and a second end. The second plate body includes an opposite third end and a fourth end. The first end is connected to the first sub-filter screen, the second end is connected to the fourth end, and the third end is connected to the second sub-filter screen.

7. The hair styling device according to claim 6, wherein, The second end extends towards the position where the suction component is located relative to the first end, and the fourth end extends towards the position where the suction component is located relative to the third end; or, the diversion plate is V-shaped.

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