Hair style device

Abstract

The utility model discloses a hair styling device, and relates to the field of hair care equipment, and the hair styling device comprises two arms which are mutually opened and closed and are oppositely provided with clamping surfaces; the heating unit is used for heating hair and is arranged on at least one clamping surface; the comb is connected with one arm and is arranged on one side of the heating unit along the first direction; wherein the comb at least has a first state and a second state and can be switched between the two states; when the two arms are closed, a gap for temporarily storing heated hair is formed between the two clamping surfaces; when the comb is in the first state, the comb can extend into the gap and can comb hair; when the comb is in the second state, the comb can be stored and not in the gap. According to the technical scheme, the comb can be switched into different states, when the comb is not needed to be used, the comb can be stored, the space occupied by the comb in the hair styling device can be reserved, and the influence on other functions of the hair styling device can be avoided.

Description

Technical Field

[0001] The present application relates to the field of hair care equipment, in particular to a hair styling device. Background Art

[0002] A hair straightener is a small personal care appliance used to curl or straighten hair. It typically includes a heating unit that directly contacts the hair, heating and softening it, and then cooling it to achieve the desired style. However, after the heated hair is removed from the heating unit, it tends to become frizzy and matted due to the lack of gripping and restraint provided by the heating unit and other components.

[0003] To address this issue, conventional techniques often incorporate a comb into the hair styler, allowing the heated hair to be combed for a relatively smoother style. However, the comb is fixed to the hair styler in various ways and cannot be moved. This occupies a significant amount of space within the hair styler, and when not in use, it hinders the use of other hair styler functions, thereby reducing the user experience. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a hair styling iron to solve the technical problem in the prior art that a hair comb has an obstructive effect on the use of other functions of the hair styling iron.

[0005] To achieve at least one of the above objectives, this application provides the following technical solutions:

[0006] An embodiment of the present application provides a hair styling device, comprising:

[0007] Two arms, the two arms can open and close with each other, and both arms have clamping surfaces arranged oppositely;

[0008] a heating unit, the heating unit being used to heat the hair, and the heating unit being disposed on at least one clamping surface; and

[0009] a hair comb connected to one of the two arms and arranged on one side of the heating unit along a first direction;

[0010] The first direction is the direction in which the hair heated by the heating unit moves out of the heating unit;

[0011] The hair comb is further configured such that: the hair comb has at least a first state and a second state, and the hair comb can be switched between the first state and the second state;

[0012] When the two arms are in a closed state, a gap is provided between the two clamping surfaces for temporarily storing heated hair, and the gap is located on one side of the heating unit along the first direction;

[0013] When the hair comb is in the first state, the hair comb can be inserted into the gap to comb the heated hair;

[0014] When the hair comb is in the second state, the hair comb is not in the gap.

[0015] In some embodiments, the hair styling tool further comprises:

[0016] A driving mechanism is connected to one of the two arms, and is used to drive the hair comb to switch between the first state and the second state, and the driving mechanism can also lock the hair comb in the first state or the second state.

[0017] In some embodiments, the hair comb includes a first end away from the hinged position of the two arms, and the driving mechanism is arranged on one side of the first end.

[0018] In some embodiments, the two arms are respectively a first arm and a second arm, and the first arm is provided with a heating unit, a hair comb and a driving mechanism;

[0019] The heating unit protrudes from the clamping surface of the first arm;

[0020] The hair comb is rotatably mounted on the first arm;

[0021] The driving mechanism includes a base, a pushing portion connected to the base, a first positioning portion, and a first transmission portion, and the driving mechanism is connected to the hair comb through the first transmission portion.

[0022] A slide groove is provided on the first arm, and the driving mechanism is arranged in the slide groove;

[0023] A second positioning portion is provided in the slide groove, and the second positioning portion can be engaged with the first positioning portion to lock the driving mechanism and the first arm;

[0024] The number of one of the first positioning portion and the second positioning portion is one, and the number of the other of the first positioning portion and the second positioning portion is two;

[0025] The pushing portion can drive the base to slide in the slide groove, and switch one first positioning portion between two second positioning portions or one second positioning portion between two first positioning portions. At the same time, the first transmission portion can be used to drive the hair comb to swing, so as to realize the switching of the hair comb between the first state and the second state and the locking of the hair comb in the first state or the second state.

[0026] In some embodiments, the hair comb comprises:

[0027] The main body is provided with a row of comb teeth;

[0028] Two shafts, the two shafts are arranged at two ends of the body opposite to each other along a second direction; wherein the second direction is the arrangement direction of the comb teeth; and

[0029] a second transmission portion connected to one of the two shafts and further in transmission connection with the first transmission portion;

[0030] The body is rotatably mounted on the first arm via two shafts, and the driving mechanism utilizes the first transmission part to drive the second transmission part to drive the body to swing, so as to realize the switching of the hair comb between the first state and the second state.

[0031] In some embodiments, the first transmission part is configured as a rack, and the second transmission part is configured as a gear, and the rack and the gear are meshed.

[0032] In some embodiments, the clamping surface of the first arm is inwardly recessed to form a receiving groove, and the hair comb is installed in the receiving groove;

[0033] When the hair comb is in the first state, part of the structure of the hair comb protrudes from the receiving groove and extends into the gap;

[0034] When the hair comb is in the second state, the hair comb is stored in the accommodating groove.

[0035] In some embodiments, one of the first positioning portion and the second positioning portion is configured as a protrusion, and the other of the first positioning portion and the second positioning portion is configured as a groove;

[0036] There is one protrusion and two grooves, and the protrusion can be switched between the two grooves and accommodated in the corresponding grooves.

[0037] In some embodiments, the first positioning portion is a protrusion and the second positioning portion is a groove;

[0038] Wherein, two resistance reducing grooves are arranged opposite to each other on both sides of the protrusion in a direction perpendicular to the moving direction of the driving mechanism.

[0039] In some embodiments, in the moving direction of the driving mechanism, the pushing portion has two side areas and a middle area located between the two side areas;

[0040] The sides of the two side regions away from the base body protrude beyond the side of the middle region away from the base body.

[0041] In some embodiments, a fluid channel is provided inside at least one of the two arms, and a fluid outlet connected to the fluid channel is provided on the arm, and the fluid outlet is arranged toward the gap so that the fluid discharged through the fluid outlet can be blown toward the hair in the gap.

[0042] In the above technical solution, the hair comb can be switched into different states in the hair styling iron. When the hair comb is in the first state, the hair comb can be used normally to comb the heated hair; when the hair comb is in the second state, the hair comb will be stored and the space it occupies in the hair styling iron will be released, so as to avoid affecting the use of other functions of the hair styling iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0044] Figure 1 A schematic diagram of the three-dimensional structure of a hair styling tool provided in some embodiments of the present application;

[0045] Figure 2 A schematic diagram of the bottom-up structure of the first arm provided in some embodiments of the present application;

[0046] Figure 3 A schematic diagram of the internal structure of a first arm provided in some embodiments of the present application;

[0047] Figure 4 A bottom-up schematic diagram of the structure of the first arm provided in some embodiments of the present application after the drive mechanism and the hair comb are removed;

[0048] Figure 5 A schematic diagram of the three-dimensional structure of a driving mechanism provided in some embodiments of the present application;

[0049] Figure 6 A schematic diagram of the three-dimensional structure of a hair comb provided in some embodiments of the present application;

[0050] Figure 7 A schematic diagram of the transmission connection structure between the drive mechanism and the hair comb provided in some embodiments of the present application;

[0051] Figure 8 A schematic structural diagram of a hair comb provided in some embodiments of the present application in a first state;

[0052] Figure 9 This is a schematic structural diagram of a hair comb in a second state provided in some embodiments of the present application.

[0053] The reference numerals are as follows:

[0054] 1. First arm, 11. Clamping surface, 12. Slide groove, 121. Second positioning portion, 122. Opening, 13. Accommodating groove;

[0055] 2. Second arm;

[0056] 3. Heating unit;

[0057] 4. Hair comb, 41. Body, 411. Comb teeth, 42. Shaft, 43. Second transmission unit;

[0058] 5. Driving mechanism, 51. Base, 52. Pushing portion, 53. First positioning portion, 54. First transmission portion, 55. Resistance reduction groove;

[0059] 6. Gap;

[0060] 7. Fluid channel, 71. Fluid outlet. DETAILED DESCRIPTION

[0061] The present application will be further described in detail below through the accompanying drawings and examples, through which the features and advantages of the present application will become more clear and distinct.

[0062] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as commonly understood by technicians in the technical field to which this application belongs; the terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions.

[0063] The phrase "embodiment" mentioned in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it refer to independent or alternative embodiments that are mutually exclusive with other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0064] The term "exemplary" is used herein to mean "serving as an example, embodiment, or illustration." Any embodiment described as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0065] In the description of this application, the technical terms "first", "second", "third", etc. are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary and secondary relationship of the indicated technical features.

[0066] In the description of this application, the technical term "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0067] In the description of this application, the orientations or positional relationships indicated by technical terms such as "upper", "lower", "inside", "outside", "front", "back", "left", "right", "top", and "bottom" are orientations or positional relationships based on the working state of this application. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0068] In the description of this application, unless otherwise specified or limited, technical terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0069] In the description of this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0070] In the description of this application, “plurality” means two or more (including two), unless otherwise clearly and specifically defined.

[0071] In the description of this application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components in different embodiments are omitted. It should be understood that the thickness, length, and other dimensions of the various components in the embodiments of this application, as well as the overall thickness, length, and other dimensions of the integrated device shown in the drawings are merely illustrative and do not constitute any limitation on this application.

[0072] As part of the creative concept of the present application, before describing the embodiments of the present application, it is necessary to analyze the causes of the problem in the related art that the hair comb hinders the use of other functions of the hair styling iron, and obtain the technical solution of the embodiments of the present application through reasonable analysis.

[0073] In the relevant art, the development of hairdressing tools has evolved from primitive tools to metal tools, electric tools, and finally to modern, environmentally friendly tools. With technological advancements and innovations, particularly the invention of the generator, electric hairdressing tools have become increasingly popular. These power tools make trimming and styling hair more convenient and quicker. Hair dryers, curling irons, and other tools have become essential hairdressing tools, not only better meeting people's hair styling needs but also offering greater safety and convenience. Hair straighteners, also known as hair straighteners or electric hair straighteners, or hair straighteners, utilize a core technology that heats a heating element with an electric current, then transfers the heat to aluminum or ceramic plates, causing them to heat. As hair passes over these heated plates, it heats and softens, and the style is then fixed by cooling. Currently, hair straighteners can both straighten and curl hair. In principle, the heating phase shapes the hair, while the cooling phase allows the hair to set. However, during this waiting period, the hair is easily disturbed again. Therefore, in order to prevent the hair from becoming fluffy and messy after heating, a design scheme of adding a hair comb will be adopted on the basis of the original hair styling iron. Among them, the added hair comb can be fixed on the hair styling iron by means of bolt locking or clip connection and cannot be moved. The hair comb has only one normal use state in the hair styling iron. Since the hair comb acts on the heated hair, the hair comb needs to occupy the space after the hair is removed from the heating area. The space can also be used for cooling and shaping the hair (the cooling and shaping method can be a natural cooling method or a rapid cooling method such as blowing air into the space). However, when only the hair cooling function is used, the hair comb becomes a wind obstacle, which is not conducive to the cooling and shaping of the hair. That is, the fixed hair comb is not conducive to the multi-scenario application of the product, which will reduce the user experience.

[0074] To this end, the present application provides a hair styling iron, which includes a comb, which is movably connected to an arm. When the combing function is needed, the comb can be in a first state, that is, the comb can be used to comb the hair; when the comb is not needed, the comb can be switched to a second state, and the comb is stored and the space it occupies in the hair styling iron is released, which will not affect the use of other functions such as hair cooling and styling, thereby solving the technical problem in the prior art that the comb hinders the use of other functions in the hair styling iron.

[0075] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings. The technical features involved in the different implementation modes of the present application described below can be combined with each other as long as there is no conflict between them.

[0076] For reference Figure 1 、 Figure 8 and Figure 9 , Figure 1 A schematic diagram of the three-dimensional structure of a hair styling tool provided in some embodiments of the present application; Figure 8 A schematic structural diagram of a hair comb provided in some embodiments of the present application in a first state; Figure 9 This is a schematic structural diagram of a hair comb in a second state provided in some embodiments of the present application.

[0077] In an embodiment of the present application, a hair styler is provided, such as Figure 1 As shown, the hair styling iron comprises two arms, a heating unit 3 and a hair comb 4 .

[0078] In this embodiment, the two arms can open and close with each other; for example, a specific structure in which the two arms can open and close can be: one end of the two arms is hinged by a hinge shaft, and the other end of the two arms can rotate around the hinge shaft to realize the opening and closing action between the two arms.

[0079] In this embodiment, the heating unit 3 is primarily used to heat the hair for shaping. For example, a specific structure of the heating unit 3 may include: a heating element and a heating plate. The heating element can be heated by an electric current. Optionally, the heating element can be a metal ceramic heater (MCH), a positive temperature coefficient thermistor (PTC), or a heating wire. The heating plate is wrapped around the exterior of the heating element, and heat from the heating element can be transferred to the heating plate. The heating plate can clamp the hair and heat the hair for shaping. If the hair is to be shaped straight, the surface of the heating plate that clamps the hair can be designed to be flat. If the hair is to be shaped curly, the surface of the heating plate that clamps the hair can be designed with corresponding concave and convex shapes. Preferably, the heating plate can be an aluminum plate or a ceramic plate.

[0080] Furthermore, the two arms have clamping surfaces 11 disposed opposite each other, and the two clamping surfaces 11 can be designed near the ends of the two arms that can be opened and closed. The heating unit 3 has a connecting surface and a heating surface disposed opposite each other, wherein the connecting surface is used to connect to the clamping surface 11, and the heating surface is used to directly contact the hair and heat and shape the hair. The number of heating units 3 can be one or two or more; when only one heating unit 3 is designed, the connecting surface of the heating unit 3 is connected to one clamping surface 11, and the heating surface of the heating unit 3 is arranged toward the other clamping surface 11, so that the hair can be clamped between the heating surface and the other clamping surface 11, and the hair can be heated and shaped on one side by the heating surface; when two heating units 3 are designed, the connecting surfaces of the two heating units 3 are connected to the two clamping surfaces 11 respectively, and the heating surfaces of the two heating units 3 are arranged opposite to each other, so that the hair can be clamped between the two heating surfaces, and the hair can be heated and shaped on both sides by the heating surface; when more than two heating units 3 are designed, these heating units 3 can be reasonably distributed on the two clamping surfaces 11, and the heating surface of each heating unit 3 has a corresponding heating surface or clamping surface 11, so as to achieve heating and shaping of the hair.

[0081] In this embodiment, the comb 4 is primarily used to comb heated hair to keep it smooth after heating. Specifically, the comb 4 is connected to one of the two arms and is positioned on one side of the heating unit 3 along a first direction; the first direction is the direction in which the heated hair moves out of the heating unit 3.

[0082] Furthermore, if Figure 8 and Figure 9 As shown, the hair comb 4 has at least a first state and a second state, and the hair comb 4 can switch between the first state and the second state; it can also be understood that the hair comb 4 and the arm are movably connected, and the hair comb 4 can change state relative to the arm.

[0083] When the two arms are in a closed state, a gap 6 is provided between the two clamping surfaces 11 for temporarily storing the heated hair, and the gap 6 is located on one side of the heating unit 3 along the first direction. It should be understood that the gap 6 can also be used for cooling and shaping the hair. After the heated hair enters the gap 6, the air around the gap 6 will flow into it and naturally cool the hair. Of course, a cooling fluid can also be blown into the gap 6 to quickly cool the hair.

[0084] like Figure 8 As shown, when the hair comb 4 is in the first state, the hair comb 4 can extend into the gap 6. At this time, the hair comb 4 is in a normal use state and can be used to comb heated hair.

[0085] like Figure 9 As shown, when the hair comb 4 is in the second state, the hair comb 4 is not in the gap 6. At this time, the hair comb 4 is not needed and can be stored to free up the space it occupies in the gap 6, thereby avoiding affecting the use of other functions of the hair styling device. For example, when it is only necessary to cool the heated hair, the cold air will be blown toward the hair in the gap 6. However, the hair comb 4 undergoes state conversion and is not in the gap 6, so it will not hinder the cold air, which is beneficial to the cooling of the hair in the gap 6.

[0086] In this embodiment, the comb 4 is movably connected to the arm so that the comb 4 can be switched into different states in the hair styling iron. When the comb 4 is in the first state, the comb 4 can be used normally to comb the heated hair; when the comb 4 is in the second state, the comb 4 is stored and the space it occupies in the hair styling iron is released, thereby avoiding affecting the use of other functions of the hair styling iron.

[0087] For reference Figures 2 to 7 , Figure 2 A schematic diagram of the bottom-up structure of the first arm provided in some embodiments of the present application; Figure 3 A schematic diagram of the internal structure of a first arm provided in some embodiments of the present application; Figure 4 A bottom-up schematic diagram of the structure of the first arm provided in some embodiments of the present application after the drive mechanism and the hair comb are removed; Figure 5 A schematic diagram of the three-dimensional structure of a driving mechanism provided in some embodiments of the present application; Figure 6 A schematic diagram of the three-dimensional structure of a hair comb provided in some embodiments of the present application; Figure 7 This is a schematic diagram of the transmission connection structure between the drive mechanism and the hair comb provided in some embodiments of the present application.

[0088] In some embodiments, as Figure 2 and Figure 3 As shown, the hairstyling iron further includes a driving mechanism 5 connected to one of the two arms. The driving mechanism 5 is used to drive the hair comb 4 to switch between the first state and the second state, and the driving mechanism 5 can also lock the hair comb 4 in the first state or the second state.

[0089] For ease of description, the two arms are defined as a first arm 1 and a second arm 2, respectively. The first arm 1 is provided with a heating unit 3, a hair comb 4, and a drive mechanism 5. The heating unit 3 protrudes from the clamping surface 11 of the first arm 1, the hair comb 4 is rotatably mounted on the first arm 1, and the drive mechanism 5 is in transmission connection with the hair comb 4.

[0090] The hair comb 4 includes a first end remote from the hinged connection between the first arm 1 and the second arm 2. The drive mechanism 5 is disposed on one side of the first end, which effectively utilizes the space within the first arm 1 and achieves better product performance. The drive mechanism 5 can be disposed on the side of the first arm 1 where the heating unit 3 is located, or on the side of the first arm 1 opposite the heating unit 3, i.e., on the outer surface of the first arm 1.

[0091] Furthermore, if Figure 5 As shown, the driving mechanism 5 includes a base 51 and a pushing portion 52 connected to the base 51 , a first positioning portion 53 and a first transmission portion 54 , and the driving mechanism 5 is connected to the hair comb 4 through the first transmission portion 54 .

[0092] Optionally, the base 51 may be a block structure, which may carry the pushing portion 52 , the first positioning portion 53 and the first transmission portion 54 .

[0093] Optionally, the push portion 52 can be a plate structure and can be designed on the outer surface of the base 51, so that the user can contact the push portion 52 with their hand and drive the entire drive mechanism 5. In addition, in the direction of movement of the drive mechanism 5, the push portion 52 has two side regions and a middle region located between the two side regions; the sides of the two side regions away from the base 51 protrude further than the side of the middle region away from the base 51; that is, the surface of the push portion 52 away from the base 51 can be designed with two protruding sides and a concave middle, which can fit the thumb and facilitate user operation.

[0094] Optionally, the first positioning portion 53 may be designed on the outer surface of the base 51 so that it can be matched and connected with the structure inside the first arm 1 .

[0095] Optionally, the first transmission portion 54 may be designed at the front end of the base 51 so that it can be connected to the hair comb 4 in a transmission manner.

[0096] For example, Figures 2 to 4 as well as Figure 7As shown, a structural manner in which the driving mechanism 5 is installed on the first arm 1 may be: a slide groove 12 for use with the driving mechanism 5 is provided on the first arm 1, and the slide groove 12 can be designed inside the first arm 1, and an opening 122 is also provided on the clamping surface 11 of the first arm 1, and the opening 122 is communicated with the slide groove 12. In the driving mechanism 5, the base 51 and the first positioning portion 53 and the first transmission portion 54 connected thereto are all arranged in the slide groove 12, while the pushing portion 52 is arranged at the opening 122 and protrudes outward from the opening 122 so that the user's hand can contact the pushing portion 52. At the same time, it should be understood that the shape and size of the opening 122 will not restrict the pushing portion 52, so as to avoid affecting the sliding of the driving mechanism 5 in the slide groove 12; a second positioning portion 121 is provided in the slide groove 12, and the second positioning portion 121 can be engaged with the first positioning portion 53 to lock the driving mechanism 5 with the first arm 1; the first The number of one of the positioning portion 53 and the second positioning portion 121 is one, and the number of the other of the first positioning portion 53 and the second positioning portion 121 is two. The pushing portion 52 can drive the base 51 to slide in the slide groove 12, and switch one first positioning portion 53 between the two second positioning portions 121, or switch one second positioning portion 121 between the two first positioning portions 53. At the same time, the first transmission portion 54 can be used to drive the hair comb 4 to swing, so as to achieve switching of the hair comb 4 between the first state and the second state and lock the hair comb 4 in the first state or the second state.

[0097] It should be noted that when the comb 4 is in the first state, if there is a gap between the tips of the comb teeth 411 of the comb 4 and the clamping surface 11 of the second arm 2, the hair in the gap 6 will not be fully penetrated by the comb teeth 411, resulting in the comb 4 not being able to comb the hair properly. To solve this problem, an inwardly recessed escape space can be designed on the clamping surface 11 of the second arm 2. When the comb 4 is in the first state, the tips of the comb teeth 411 of the comb 4 can enter the escape space, and the comb teeth 411 can stand upright and penetrate the entire gap 6, thereby allowing the comb 4 to comb the hair more comprehensively.

[0098] This embodiment rationally integrates the hair comb 4 and the driving mechanism 5 on the first arm 1. The driving mechanism 5 is used to drive the hair comb 4 to change its state, thereby having the characteristics of simple and compact structure and convenient operation. In addition, the first positioning portion 53 can be switched between the two second positioning portions 121 to lock the hair comb 4 in the first state or the second state, so that the hair comb 4 can be stably operated or stored in different states, thereby improving the stability of the overall structure.

[0099] For reference Figure 3 、 Figure 6 and Figure 7 , Figure 3A schematic diagram of the internal structure of a first arm provided in some embodiments of the present application; Figure 6 A schematic diagram of the three-dimensional structure of a hair comb provided in some embodiments of the present application; Figure 7 This is a schematic diagram of the transmission connection structure between the drive mechanism and the hair comb provided in some embodiments of the present application.

[0100] In some embodiments, as Figure 6 As shown, the hair comb 4 includes a body 41 , two shafts 42 and a second transmission part 43 .

[0101] Optionally, the body 41 may be plate-shaped and provided with a row of comb teeth 411 . When the comb 4 is in the first state, the comb teeth 411 may stand upright and extend into the gap 6 for combing hair.

[0102] Optionally, two shafts 42 are disposed at opposite ends of the body 41 along a second direction corresponding to the arrangement of the comb teeth 411. Accordingly, two shaft holes are provided on the first arm 1, which are mated and connected to the two shafts 42 in a one-to-one correspondence, allowing the two shafts 42 to rotate within the shaft holes, thereby achieving a rotational connection between the hair comb 4 and the first arm 1.

[0103] Optionally, the second transmission part 43 is connected to one of the two shafts 42, and the second transmission part 43 is also in transmission connection with the first transmission part 54; when in use, the body 41 can rotate on the first arm 1 through the two shafts 42, and the driving mechanism 5 uses the first transmission part 54 to drive the second transmission part 43 to drive the body 41 to swing, so as to realize the switching of the hair comb 4 between the first state and the second state.

[0104] For example, Figure 3 and Figure 7 As shown, a specific structure of the first transmission part 54 and the second transmission part 43 can be: the first transmission part 54 is configured as a rack, the second transmission part 43 is configured as a gear, and the rack and the gear are meshed; through the transmission cooperation between the rack and the gear, the linear motion of the driving mechanism 5 can be converted into the swinging motion of the hair comb 4.

[0105] In this embodiment, the comb 4 is provided with two shafts 42 to enable relative rotation between the comb 4 and the first arm 1, providing a structural basis for the comb 4 to change its state. In addition, the comb 4 is also provided with a second transmission portion 43, which cooperates with the first transmission portion 54 to transmit power from the drive mechanism 5 to the comb 4, thereby enabling the comb 4 to switch between the first state and the second state.

[0106] For reference Figure 2 、 Figure 8 and Figure 9 , Figure 2A schematic diagram of the bottom-up structure of the first arm provided in some embodiments of the present application; Figure 8 A schematic structural diagram of a hair comb provided in some embodiments of the present application in a first state; Figure 9 This is a schematic structural diagram of a hair comb in a second state provided in some embodiments of the present application.

[0107] In some embodiments, as Figure 2 、 Figure 8 and Figure 9 As shown, the clamping surface 11 of the first arm 1 is provided with an inwardly recessed receiving groove 13, and the hair comb 4 is mounted in the receiving groove 13. When the hair comb 4 is in the first state, part of the structure of the hair comb 4 protrudes from the receiving groove 13 and extends into the gap 6; when the hair comb 4 is in the second state, the hair comb 4 is stored in the receiving groove 13.

[0108] It should be understood that the gap 6 refers to the space between the clamping surface 11 of the first arm 1 and the clamping surface 11 of the second arm 2, and the space where the receiving groove 13 is recessed in the clamping surface 11 of the first arm 1 is located is not within the range of the gap 6. Therefore, when the hair comb 4 is not in use, it can be stored in the receiving groove 13 without taking up space.

[0109] In this embodiment, the accommodating groove 13 is provided to accommodate the hair comb 4, thereby reasonably and effectively utilizing the space of the hair styling device.

[0110] For reference Figure 5 and Figure 7 , Figure 5 A schematic diagram of the three-dimensional structure of a driving mechanism provided in some embodiments of the present application; Figure 7 This is a schematic diagram of the transmission connection structure between the drive mechanism and the hair comb provided in some embodiments of the present application.

[0111] In some embodiments, one of the first positioning portion 53 and the second positioning portion 121 is configured as a protrusion, and the other of the first positioning portion 53 and the second positioning portion 121 is configured as a groove; wherein, the number of protrusions is one, the number of grooves is two, and the protrusion can be switched between the two grooves and accommodated in the corresponding groove, and the fit of the protrusion placed in the groove can be understood as interlocking.

[0112] For example, Figure 5 and Figure 7As shown, a specific structure of the first positioning portion 53 and the second positioning portion 121 can be: the first positioning portion 53 is a protrusion, the number of which is one, and the protrusion is set on the outer surface of the base 51 of the driving mechanism 5. The second positioning portion 121 is a groove, the number of which is two, and the two grooves are set on the inner wall of the slide 12; the two grooves are distributed along the movement direction of the driving mechanism 5. At the same time, in order to facilitate the switching of the protrusion between the two grooves, a connecting channel can be provided between the two grooves, and the connecting channel can guide the movement of the protrusion between the two grooves. The protrusion can have a certain degree of elasticity so that the protrusion can smoothly switch between the two grooves and the protrusion can be locked in the corresponding groove.

[0113] It should be noted that when the first positioning portion 53 is a protrusion, the protrusion is provided on the base 51, and two resistance reduction grooves 55 can be provided on both sides of the protrusion in a direction perpendicular to the moving direction of the driving mechanism 5, such as Figure 5 As shown. Among them, the resistance reducing groove 55 can be a strip groove opened on the base 51; the resistance reducing groove 55 can reduce the pushing resistance, and its principle is: 1) Reduce the contact area: By opening the resistance reducing groove 55 on both sides of the protrusion, the actual contact area between the pushing surface or the contact surface can be reduced. The reduction in contact area means that the friction force will also be reduced accordingly, because the friction force is proportional to the contact area; therefore, when the protrusion is pushed, the pushing resistance will also be reduced due to the reduction in friction force. 2) Reduce weight: Opening the resistance reducing groove 55 can also reduce the weight of the protrusion. When frequent pushing or moving is required, reducing weight can reduce the required pushing force, thereby reducing the pushing resistance. It should be noted that various factors need to be comprehensively considered during the design process to ensure that the protrusion has sufficient strength and stability while meeting functional requirements. In addition, the size, shape and number of the resistance reducing grooves 55 can also be optimized according to the specific application scenario.

[0114] For example, another specific structure of the first positioning portion 53 and the second positioning portion 121 can be: the first positioning portion 53 is a groove, the number of which is two, and the two grooves can be set on the outer surface of the base 51 of the driving mechanism 5; the two grooves are distributed along the movement direction of the driving mechanism 5, and at the same time, to facilitate the switching of the protrusion between the two grooves, a connecting channel can be provided between the two grooves, and the connecting channel can guide the movement of the protrusion between the two grooves. The second positioning portion 121 is a protrusion, the number of which is one, and the protrusion is set on the inner wall of the slide groove 12. The protrusion can have a certain degree of elasticity to facilitate the protrusion to switch smoothly between the two grooves and to lock the protrusion in the corresponding groove.

[0115] In this embodiment, the structural relationship between the first positioning portion 53 and the second positioning portion 121 is designed to be a matching relationship between a protrusion and a groove, which has the characteristics of simple structure, convenient assembly and disassembly, and easy processing.

[0116] For reference Figure 8 and Figure 9 , Figure 8 A schematic structural diagram of a hair comb provided in some embodiments of the present application in a first state; Figure 9 A schematic diagram of the structure of a hair comb provided in some embodiments of the present application in a second state; Figure 8 and Figure 9 The relevant structures of the fluid channel 7 and the fluid outlet 71 are shown in FIG.

[0117] In some embodiments, as Figure 8 and Figure 9 As shown, a fluid channel 7 is provided inside at least one of the two arms of the hair dryer, and a fluid outlet 71 connected to the fluid channel 7 is also provided on the arm. It can also be understood that the fluid channels 7 are provided inside both arms, and each arm also has a fluid outlet 71 connected to the corresponding fluid channel 7; or, only one arm is provided with a fluid channel 7, and the arm also has a fluid outlet 71 connected to the fluid channel 7.

[0118] Furthermore, the fluid outlet 71 is arranged toward the gap 6 , so that the fluid discharged through the fluid outlet 71 can be blown toward the hair in the gap 6 .

[0119] It should be noted that when only air cooling of the hair is required, this can be achieved by the fluid discharged from the fluid outlet 71. At the same time, the driving mechanism 5 can be used to rotate the hair comb 4 to the second state, that is, to store the hair comb 4 in the receiving groove 13, so as to prevent the hair comb 4 from becoming an obstacle to the wind, thereby improving the air cooling effect.

[0120] In this embodiment, by providing a fluid channel 7 inside the arm, the fluid provided by the fluid source can be discharged from the fluid outlet 71 through the fluid channel 7, so as to promptly cool the hair heated and shaped by the heating unit 3, thereby shortening the waiting time for styling and improving the hair styling effect.

[0121] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A hair styling device, characterized in that: include: Two arms, the two arms can open and close with each other, and both have clamping surfaces arranged oppositely; a heating unit, the heating unit being used to heat the hair, and the heating unit being disposed on at least one of the clamping surfaces; and a hair comb connected to one of the two arms and arranged on one side of the heating unit along a first direction; Wherein, the first direction is the direction in which the hair heated by the heating unit moves out of the heating unit; The hair comb is further configured as follows: the hair comb has at least a first state and a second state, and the hair comb can be switched between the first state and the second state; When the two arms are in a closed state, a gap is provided between the two clamping surfaces for temporarily storing heated hair, and the gap is located on one side of the heating unit along the first direction; When the hair comb is in the first state, the hair comb can be inserted into the gap to comb the heated hair; When the hair comb is in the second state, the hair comb is not in the gap.

2. The hair styling iron according to claim 1, wherein: Also includes: A driving mechanism is connected to one of the two arms, and is used to drive the hair comb to switch between the first state and the second state, and the driving mechanism can also lock the hair comb in the first state or the second state.

3. The hair styling iron according to claim 2, wherein: The hair comb comprises a first end away from the hinged position of the two arms, and the driving mechanism is arranged on one side of the first end.

4. The hair styling iron according to claim 2, wherein: The two arms are respectively a first arm and a second arm, and the first arm is provided with the heating unit, the hair comb and the driving mechanism; The heating unit protrudes from the clamping surface of the first arm; The hair comb is rotatably mounted on the first arm; The driving mechanism includes a base, a pushing portion connected to the base, a first positioning portion, and a first transmission portion, and the driving mechanism is connected to the hair comb through the first transmission portion. A sliding groove is provided on the first arm, and the driving mechanism is arranged in the sliding groove; A second positioning portion is provided in the slide groove, and the second positioning portion can be engaged with the first positioning portion to lock the driving mechanism and the first arm; The number of one of the first positioning portion and the second positioning portion is one, and the number of the other of the first positioning portion and the second positioning portion is two; The pushing portion can drive the base to slide in the sliding groove, and switch one first positioning portion between two second positioning portions, or switch one second positioning portion between two first positioning portions. At the same time, the first transmission portion can be used to drive the hair comb to swing, so as to achieve switching of the hair comb between the first state and the second state and locking the hair comb in the first state or the second state.

5. The hair styling iron according to claim 4, wherein: The hair comb comprises: A main body, wherein a row of comb teeth is provided on the main body; Two shafts, the two shafts are arranged at two ends of the body opposite to each other along a second direction; wherein the second direction is the arrangement direction of the comb teeth; and a second transmission portion, the second transmission portion being connected to one of the two shafts and further being in transmission connection with the first transmission portion; The body is rotatably mounted on the first arm via the two shafts, and the driving mechanism utilizes the first transmission part to drive the second transmission part to drive the body to swing, so as to realize the switching of the hair comb between the first state and the second state.

6. The hair styling iron according to claim 5, wherein: The first transmission part is configured as a rack, the second transmission part is configured as a gear, and the rack is meshed with the gear.

7. The hair styling iron according to claim 4, wherein: The clamping surface of the first arm is inwardly recessed to form a receiving groove, and the hair comb is installed in the receiving groove; When the hair comb is in the first state, part of the structure of the hair comb protrudes from the receiving groove and extends into the gap; When the hair comb is in the second state, the hair comb is stored in the accommodating groove.

8. The hair styling iron according to claim 4, wherein: One of the first positioning portion and the second positioning portion is configured as a protrusion, and the other of the first positioning portion and the second positioning portion is configured as a groove; There is one protrusion and two grooves, and the protrusion can be switched between the two grooves and accommodated in the corresponding grooves.

9. The hair styling iron according to claim 8, wherein: The first positioning portion is a protrusion, and the second positioning portion is a groove; Wherein, in a direction perpendicular to the moving direction of the driving mechanism, two resistance reducing grooves are arranged opposite to each other on both sides of the protrusion.

10. The hair styling iron according to claim 4, wherein: In the moving direction of the driving mechanism, the pushing portion has two side areas and a middle area located between the two side areas; Wherein, the sides of the two side regions away from the base body protrude beyond the side of the middle region away from the base body.

11. The hair styling iron according to any one of claims 1 to 10, characterized in that: A fluid channel is provided inside at least one of the two arms, and a fluid outlet connected to the fluid channel is provided on the arm, and the fluid outlet is arranged toward the gap so that the fluid discharged through the fluid outlet can be blown toward the hair in the gap.

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