CN220966646U

CN220966646U - Hair-dressing device

Info

Publication number: CN220966646U
Application number: CN202322512261.9U
Authority: CN
Inventors: 段德锦
Original assignee: Shenzhen Yangwo Electronic Co ltd
Current assignee: Shenzhen Yangwo Electronic Co ltd
Priority date: 2023-01-16
Filing date: 2023-09-14
Publication date: 2024-05-17
Anticipated expiration: 2033-09-14
Also published as: CN220937094U; WO2024153097A1

Abstract

The utility model relates to the technical field of hairdressing, in particular to a hairdressing device, which comprises two clamping arms, wherein one end of each of the two clamping arms is hinged, the other end of each of the two clamping arms can be clamped with each other, one end of each of the two clamping arms, which can be clamped with each other, is defined, the opposite surface of each of the two clamping arms is a working surface, a plurality of convex teeth are respectively arranged on the working surface, and after the two clamping arms are clamped, the convex teeth on the two clamping arms are staggered with each other; defining a side surface adjacent to and perpendicular to the working surface, wherein one end of each of the two clamping arms, provided with the convex teeth, is bent towards the same side surface to form an arc-shaped clamping arm. Because the clamp arm is set to crooked arc, when the perming, the indent arc profile of arc clamp arm more can match the evagination arc of head form, like this makes when pressing from both sides scalds, the clamp of hair scalds the part and is equal apart from the distance of hair root, and whole head form after pressing from both sides scalds can be more similar to the profile of head form, has solved straight splint and can't match the outer evagination arc of head form in the hairstyle after pressing from both sides the boiling point drawback.

Description

Hair-dressing device

[ Field of technology ]

The utility model relates to the technical field of hairdressing, in particular to a hairdressing device.

[ Background Art ]

In daily life of people, as the hair quality of each person is different, especially for the people with thin and soft hair quality and sparse hair volume, the hair can collapse and be stuck on the scalp, so that the whole hair style is not attractive, in order to solve the problem, a hair-dressing device capable of making the hair fluffy is developed in the market, a clamping and ironing part is designed into a tooth shape, the hair is clamped and heated, the hair is further changed into a tooth shape, the hair has a certain fluffy shape, the hair is not stuck on the scalp, the visual hair volume of people is increased, the hair style is attractive, but the hair-dressing device on the market is arranged to be straight, as shown in the straight hair-dressing device in fig. 1, and the hair-dressing device is attractive because the hair is fluffy after being clamped by the straight hair-dressing device, the hair style is attractive.

[ utility model ]

The utility model provides a hairdressing device for solving the technical problem that the existing hairdressing device is poor in hairdressing effect.

The technical problem to be solved by the utility model is to provide a hairdressing device, which comprises two clamping arms, wherein one end of each of the two clamping arms is hinged, the other end of each of the two clamping arms can be clamped with each other, one end of each of the two clamping arms which can be clamped with each other is defined, the opposite surface is a working surface, a plurality of convex teeth are respectively arranged on the working surface, and after the two clamping arms are clamped with each other, the convex teeth on the two clamping arms are staggered with each other; the end parts of the ends, adjacent to each other and perpendicular to the working surface, of the clamping arms, on which the convex teeth are arranged, are bent towards the same side surface to form arc-shaped clamping arms, and the end parts of the ends, on which the clamping arms can clamp each other, are arranged in a curved surface.

Preferably, the hair styling apparatus further comprises a hinge member by which the two clip arms are rotatably connected, and at least one clip arm is rotatably connected with the hinge member.

Preferably, the articulated part comprises a supporting part, the supporting part is positioned between the two clamping arms, a limit groove is formed on one surface of the supporting part corresponding to the movable clamping arm, a limit part is further arranged at the position of the movable clamping arm corresponding to the limit groove, after the two clamping arms are clamped, the movable clamping arm is abutted to the supporting part, and the limit part is positioned in the limit groove and is abutted to the inner wall of the limit groove.

Preferably, at least one elastic piece is further arranged in the limiting groove, one end of the elastic piece abuts against the bottom of the limiting groove, and the other end of the elastic piece abuts against the movable clamping arm.

Preferably, the arcuate clamping arms form opposite sides of the curve, and the curvature of the sides match.

Preferably, a space is formed inside the clamping arm, the working surface is provided with an opening, a ironing plate is arranged in the space and seals the opening, and the convex teeth are formed on the ironing plate and are exposed out of the space.

Preferably, a heating element is further arranged in the space, and the heating element is located on the back surface of the ironing plate far away from the convex teeth.

Preferably, at least one temperature sensing element is further arranged in the space, and the temperature sensing element is attached to the heating element.

Preferably, the space further comprises a locking piece, the locking piece is located at one side, far away from the ironing plate, of the heating piece, the locking piece is detachably connected with the ironing plate, an insulating piece is further arranged at one side, far away from the heating piece, of the locking piece, an insulating space is formed by the insulating piece, and the ironing plate, the heating piece, the temperature sensing piece and the locking piece are located in the insulating space.

Preferably, a heat insulation layer is further arranged on one side of the insulating piece, which faces away from the ironing plate.

Preferably, the teeth are provided as hollow structures.

Preferably, the convex teeth are arranged as concave curved surfaces away from the top surface of the working surface.

Preferably, after the two clamping arms are clamped, the top surfaces of the convex teeth are abutted against the working surfaces of the other clamping arms, and the part, which is defined on the clamping arms and is abutted against the convex tooth top surface of the other clamping arms, is an abutting part, wherein the abutting part is matched with the shape of the top surface.

Preferably, the convex teeth are defined to be adjacent to the top surface, the junction between the top surface and the side surfaces is in a smooth surface arrangement, and the junction between two adjacent side surfaces is also in a smooth surface arrangement.

Preferably, adjacent convex teeth arranged on the same clamping arm are arranged at intervals and are not contacted with each other; after the two clamping arms are clamped, the convex teeth on the two clamping arms are not contacted with each other, and a gap is reserved between the adjacent convex teeth.

Preferably, on at least one clamping arm, a negative ion emitter is arranged on one surface of the convex tooth and near the convex tooth, and the negative ion emitter can emit negative ions towards the convex tooth position.

Preferably, the clamping arms are further provided with a switch element, the switch element comprises a hall element and a magnet, and the hall element and the magnet are respectively arranged in the space of the two clamping arms and are close to opposite surfaces of the two clamping arms.

Preferably, a protruding cavity is further arranged on the clamping arm provided with the negative ion emitter, and the magnet is located in the protruding cavity.

Preferably, a main control unit in signal connection with the hall element is arranged in one of the clamping arms, and a vibration piece is also arranged in one of the clamping arms and in signal connection with the main control unit.

Preferably, circuit boards are arranged in the two clamping arms, and the two circuit boards are in signal connection.

Preferably, a protrusion is further provided on one side of the curved recess on the clip arm.

Preferably, the clamping arm comprises a first shell and a second shell, a clamping strip is clamped at the joint of the first shell and the second shell and positioned at one side of the bending recess of the clamping arm, and the protrusion is arranged on the clamping strip.

Preferably, the protrusions are provided in a plurality and spaced apart manner with smooth surfaces.

Preferably, the clip arms are curved to form opposite sides having a degree of curvature in the range of 1/0.3-1/0.07.

Compared with the prior art, the hairdressing device provided by the utility model has the following advantages:

1. The hair curler comprises two clamping arms which can be clamped with each other, hair is clamped by the mutual fit of the heatable convex teeth on the two clamping arms when clamped, the hair is shaped into a fluffy shape which is fluctuated up and down when heated, and when the hair curler is used, the clamping arms can be better attached to the appearance of the head of a human body due to the bending radian of the side surfaces of the clamping arms, so that the hair can be clamped and shaped at the root parts, the root parts of the hair are not attached to the scalp, and the root parts of the hair are supported up to obtain a fluffy effect after being clamped and scalded. And because the arm lock sets up to crooked arc, when the perming, the indent arc profile of arc arm lock more can match the evagination arc of head form, like this makes when pressing from both sides scalds, the clamp of hair scalds the part and is equal apart from the distance of hair root, and whole head form after pressing from both sides scalds can be more similar to the evagination arc profile of head form, has solved straight splint and can't match the evagination arc of head form when pressing from both sides scalding, on the contrary causes pressing from both sides to scald the drawback that the whole transformation becomes square.

2. According to the hair curler provided by the embodiment of the utility model, the heating piece is arranged in the clamp arm space and is tightly attached to the tooth-shaped ironing plate to provide heat required by shaping for the tooth-shaped ironing plate, when the two clamp arms are attached, the convex teeth of the upper and lower ironing plates are mutually matched, and the hair clamp is heated between the mutually matched surfaces, so that the hair clamped and ironed has the effect of being the same as the convex teeth in shape.

3. According to the hair curler provided by the embodiment of the utility model, the convex tooth top surface is set to be a curved surface, and the abutting part is matched with the top surface, so that the bending surface of hair can have a certain attractive radian instead of a straight shape when the hair is burnt by clamping, the defect of square head shape is further avoided, and the attractive effect is achieved.

4. The hair curler provided by the embodiment of the utility model has the advantages that the edges of the convex teeth are in smooth surface arrangement, so that the hair is prevented from being split and damaged.

5. According to the hairdressing device provided by the embodiment of the utility model, gaps are reserved between the adjacent convex teeth after clamping, so that hair breakage caused by over-clamping of hair is avoided, and simultaneously, more hair can be clamped and scalded, and the hair shaping efficiency is improved.

6. According to the hair curler provided by the embodiment of the utility model, the negative ion generator can continuously emit negative ions, so that the negative ions can cover the surface of hair when the hair is heated and shaped, the damage of hair caused by heating of the hair is reduced, and the hair is more flexible and glossy.

7. According to the hairdressing device provided by the embodiment of the utility model, the bulge is arranged on one side of the clamp arm, which is bent to form the concave, so that the distance between the scalp and the convex teeth can be kept during use, and scalp cells are prevented from being scalded, and the growth environment of hair is prevented from being damaged.

8. The hair salon device provided by the embodiment of the utility model has the advantages that the bulge part is also provided with the round sliding surface, the round sliding surface can reduce the damage to hair and scalp caused by bulge, the contact area with the scalp is smaller, the skin is prevented from being scalded more effectively,

9. According to the hairdressing device provided by the embodiment of the utility model, the same clamping arm is bent to form the opposite sides with a certain radian, and the bending radians of the two sides are equal, so that the distances of the two sides at any position are equal, the convex teeth are better arranged, the positions for clamping and scalding hair are the same in length, and the attractive effect is better.

[ Description of the drawings ]

Fig. 1 is a view showing an example of the effect of a straight hair dryer according to the prior art after use.

Fig. 2 is a schematic view of a hair styling apparatus according to a first embodiment of the present utility model.

Fig. 3 is a schematic view showing a structure of a hair styling apparatus according to a first embodiment of the present utility model in which two arms are engaged and two arms are opened.

Fig. 4 is an exploded view of a clip arm of a hair styling apparatus according to a first embodiment of the present utility model.

Fig. 5 is a schematic view of a hair styling apparatus according to a first embodiment of the present utility model.

Fig. 6 is a diagram showing an example of a human head shape and a curved arc of a hair styling apparatus according to the first embodiment of the present utility model.

Fig. 7 is an enlarged view of a in fig. 2.

Fig. 8 is a sectional view of a hair dryer according to a first embodiment of the present utility model.

Fig. 9 is a schematic view of a ironing plate and teeth of a hair styling apparatus according to a first embodiment of the present utility model.

Fig. 10 is an exploded view of a hair dryer according to a first embodiment of the present utility model.

FIG. 11 is a schematic exploded view of a clip arm of a hair styling apparatus according to a first embodiment of the present utility model;

FIG. 12 is a schematic exploded view of a clip arm of a hair styling apparatus according to a first embodiment of the present utility model;

Fig. 13 is an enlarged view of B in fig. 12.

The attached drawings are used for identifying and describing:

1. A hair styling device;

11. A clamp arm; 12. a negative ion emitter; 13. a hinge; 14. a wire tail; 15. a Hall element; 16. a magnet; 17. a vibrating member; 18. an insulating member; 19. a thermal insulation layer; 20. a circuit board; 21. a clamping strip;

11a, a first housing; 11b, a second housing; 110. a temperature control switch;

111. Ironing a plate; 112. a heating member; 113. a locking member; 114. a protrusion; 115. a working surface; 116. convex teeth; 117a, a first side; 117b, a second side; 118. a temperature sensing member; 119. a limit part; 120. a clamping block; 121. a protruding cavity; 131. a support part; 210. a clamping hole;

1111. An abutting portion; 1131. a screw hole; 1151. an opening; 1161. a top surface; 1311. a limit groove; 1132. an elastic member.

[ Detailed description ] of the invention

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present invention are used for distinguishing between different objects and not for describing a particular sequential order.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 2-3, a first embodiment of the present utility model provides a hair curler 1, which includes two clip arms 11, wherein one ends of the two clip arms 11 are hinged, the other ends of the two clip arms 11 can be mutually clipped, one ends of the two clip arms 11 which can be mutually clipped are defined, the opposite surfaces are working surfaces 115, a plurality of protruding teeth 116 are respectively arranged on the working surfaces 115, and after the two clip arms 11 are clipped, the protruding teeth 116 on the two clip arms 11 are mutually staggered; defining a side surface adjoining and perpendicular to the working surface 115, wherein the ends of the two arms 11 where the teeth 116 are provided are both bent towards the same side surface forming an arc-shaped arm 11.

It will be appreciated that in use, hair is clamped by the engagement of the heatable teeth 116 on the two arms 11 and is permed, and the hair is shaped into a fluffy shape which is up and down fluctuant when heated, and in use, the arms 11 can better fit the shape of the head of a human body due to the bending radian of the arms 11, and the roots of the hair are better clamped and permed, so that the hair can be clamped and permed at the roots, the roots support the hair, and the roots of the hair are further fluffy due to the fact that the hair is supported after being clamped and permed, so that the hair is not easy to get greasy.

And because the arm lock 11 sets up to crooked arc, when the perming, the indent arc profile of arc arm lock 11 more can match the evagination arc of head form, like this makes when pressing from both sides scalds, the clamp of hair scalds the part and is equal apart from the distance of hair root, and whole head form after pressing from both sides scalds can be more similar to the evagination arc profile of head form, has solved straight splint and can't match the evagination arc of head form when pressing from both sides scalding, on the contrary causes pressing from both sides to scald the drawback that whole shaping becomes square.

Wherein the end part of one end of the clamping arms which can be mutually clamped is in a curved surface, so that scalp is prevented from being pricked during use.

With further reference to fig. 9, it can be appreciated that the teeth 116 are disposed on the working surfaces 115 of the two clamping arms 11, and in this embodiment, each row of teeth 116 is defined as being arranged along the length direction of the clamping arm 11, so that each row of teeth 116 is disposed in an arc.

In other embodiments, the size of each tooth 116 may be equal, so that the arrangement is convenient; in this embodiment, where the working surface 115 is a plane, the height of each tooth 116 relative to the working surface 115 is equal, and the teeth 116 are staggered after clamping, which is to be understood as that the teeth 116 on one arm 11 enter the gaps between the teeth 116 on the other arm 11, so as to press hair and make hair fluffy.

Further, the sides of the teeth 116 along the length of the clip arm 11 are defined as long sides, so that the length of the long sides of the teeth 116 near one side of the curved recess of the clip arm 11 is smaller than the length of the long sides of the other side.

It will be appreciated that, as shown in fig. 9, the length of the long side of the convex tooth 116 near the curved concave side of the clamping arm 11 is N, and the length of the long side of the other side is M, because the clamping arm 11 is curved, the length of the concave side is shorter, and the convex tooth 116 needs to adapt to such a curved structure, when the convex tooth 116 is set, M is greater than N, and the convex tooth 116 does not need to be additionally added on the outer side to utilize the outer side space, so that the arrangement is reasonably performed.

Specifically, in the present embodiment, the hair salon device 1 further includes a hinge member 13, and the two clip arms 11 are hinged by the hinge member 13; at least one clamping arm 11 is rotatably connected with the hinge piece 13, wherein both clamping arms 11 can be rotatably connected with the hinge piece 13, or one clamping arm 11 is fixedly connected with the hinge piece 13, and the other clamping arm 11 is rotatably connected with the hinge piece 13, so that the other ends of the two clamping arms 11 can be clamped with each other; in other embodiments, a latch structure is further provided on the hinge 13 or one of the clip arms 11, for controlling the opening and closing between the two clip arms 11, and after the latch structure is locked, the two clip arms 11 cannot be opened, and after the latch structure is unlocked, the two clip arms 11 can be opened for use.

Referring to fig. 3 and 10, further, the arm lock 11 defined to be rotatably connected with the hinge 13 is a movable arm lock, the hinge 13 includes a supporting portion 131, the supporting portion 131 is located between the two arm locks 11, a limiting slot 1311 is formed on a surface of the supporting portion 131 corresponding to the movable arm lock, a limiting portion 119 is further disposed on the movable arm lock corresponding to the position of the limiting slot 1311, when the two arm locks 11 are clamped, the movable arm lock abuts against the supporting portion 131, and the limiting portion 119 is located in the limiting slot 1311 and abuts against an inner wall of the limiting slot 1311.

It can be appreciated that, the supporting portion 131 can be used to support the clamping arm 11, so as to prevent the front end of the clamping arm 11 provided with the convex tooth 116 from generating dislocation swing amplitude, and the limiting portion 119 is located in the limiting groove 1311 and abuts against the inner wall of the limiting groove 1311 when the two clamping arms 11 are clamped, so that the clamping arm 11 can be further prevented from swinging in any direction except the opening and closing direction.

Further, an elastic member 1312 is further disposed in the limiting groove 1311, one end of the elastic member 1312 abuts against the groove bottom of the limiting groove 1311, and the other end abuts against the movable clamping arm.

It will be appreciated that the elastic member 1312 is provided for supporting and opening the two arms 11, that is, when the user presses the hair using the hair styling apparatus 1, the user puts the two arms 11 in the closed state by applying a force, and after the use, the user releases the force applied to the arms 11, and the arms 11 return to the opened state due to the elastic force of the elastic member 1312.

Further, the hair salon 1 further includes a tail 14 rotatably connected to the hinge 13, and it is understood that the tail 14 is a distal end of a power cord (not shown) for connecting an external power source to supply power for working the hair salon 1; wherein the wire tail 14 is rotatable to facilitate the actual use of the hair setting device 1.

In other embodiments, one end of the two arms 11 may also be directly articulated together to effect articulation.

With continued reference to fig. 3, fig. 2 a is a schematic diagram of the state of the hair curler 1 when the two arms 11 are clamped, wherein the two arms 11 are parallel to each other, so that the working surfaces 115 are parallel to each other, and the teeth 116 on the two arms 11 are staggered with each other; fig. 2B is a schematic view of the hair salon device 1 in a state in which two arms 11 are opened, wherein a certain angle α is formed between the two arms 11, and the angle α can reach 15 ° at maximum in use of the hair salon device 1, so that the angle α ranges from 0 ° to 15 °, and the distance between the nearest teeth on the two arms ranges from 0mm to 30mm.

Further, the arc-shaped clamping arms form two opposite sides of the bending, and the bending radians of the two sides are matched; the clip arm is bent to form two opposite sides having a degree of bending, designated as first side 117a and second side 117b, respectively, as shown in fig. 4, wherein the first side 117a is a concave surface with respect to the entire clip arm 11 and the second side 117b is a convex surface with respect to the entire clip arm 11, and the bending arcs of the two sides are equal in this embodiment.

It will be appreciated that the curvature of the sides may be equal and thus the curved portion of the clip arms may be considered as part of a circular ring to provide equal spacing of the opposite sides at any location, and the teeth 116 are preferably provided to provide the same length for the hair that can be clipped by the hair styling device 1 when in use, to provide the same degree of hair bulk and better aesthetics.

Further, in combination with fig. 3 to 6, as shown in fig. 6a, the top shape of the head of the human body is close to a sphere with a diameter d=140 to 160mm, and in combination with b in fig. 6, as in the actual situation, the different curvatures of the long hair on the head of the human body are greatly different, such as a flatter position closer to the ears and a circle with a larger radius, and the curvatures are smaller, so that the outline of each position of the head of the human body is combined to fit a circle with a radius ranging from 70mm to 300mm, and the average curvature range of the curvature is 1/0.3 to 1/0.07 according to the condition that the hairdressing apparatus 1 is adapted to different head types; while the curvature of the various points may be set differently for the location of the bend on the clip arm 11.

In order to be convenient for different crowds to use, the hair curler can be a small hair curler or a large hair curler, is more convenient to carry or is convenient for users to use, and more hairs can be clamped and scalded at one time.

Therefore, the curvature of the arm 11 is the curvature of the head shape of the human body, so that the arm can be more attached to the scalp when in use, the root of the hair can be conveniently ironed to make the hair fluffy, and the bending direction is the bending direction towards the side surface adjacent to and vertical to the working surface 115, so that when in use, the first side surface 117a with the curvature is formed by bending to attach to the scalp, then the root of the hair is clamped to be vertical to the scalp, and then the hair is ironed by the ironing plate 111 to achieve the fluffy effect.

Further, referring to fig. 2-4, a space is formed inside the clamping arm 11, the working surface 115 is provided with an opening 1151, the space is provided with a ironing plate 111, the ironing plate 111 seals the opening 1151, and the teeth 116 are formed on the ironing plate 111 and are exposed out of the space; a heating element 112 is further arranged in the space, the heating element 112 is located on the back surface of the ironing plate 111 away from the convex teeth 116, and the heating element 112 is used for heating the ironing plate 111 and the convex teeth 116 formed on the ironing plate 111.

The ironing plate 111 and the teeth 116 are made of high-temperature resistant and high-conductivity materials, and have excellent heat conducting capability, such as aluminum alloy die castings and the like, and the ironing plate 11, namely the clamping arm 11, is used for realizing the work part for clamping and ironing hair, wherein the heating element 112 is used for controlling the heating of the ironing plate 111 and the teeth 116, and in the actual hairdressing apparatus 1 product, the hairdressing apparatus 1 is provided with a switch capable of simultaneously controlling the working temperatures of the heating elements 112 on the two clamping arms 11, so that the hairdressing apparatus is convenient for users to use.

The heating element 112 is tightly attached to the ironing plate 111 to provide heat for shaping the ironing plate 111, and when the two clamping arms 11 are attached, the teeth 116 of the ironing plate 111 on the upper and lower clamping arms 11 are mutually engaged, so that the hair clip is heated between the mutually engaged working surfaces 115, and the hair to be clipped is enabled to have the same shape as the teeth 116.

It will be appreciated that the ironing plate 111 may be shaped to conform to the curvature of the arm 11 and also to curve so that the overall head shape after ironing the hair more closely approximates the convex arc profile of the head for aesthetic purposes.

In other embodiments, a temperature indicator (not shown) may be further disposed on the hair salon device 1, and may be specifically disposed on one of the clip arms 11, so as to remind the user of the temperature reached by the ironing board 111 when in use, and specifically, the temperature indicator may be used to remind the user of the current temperature of the ironing board 111 by displaying lights with different colors; in other embodiments, the hair curler 1 further has a temperature control function, and a temperature control switch 110 is further provided on one of the clamping arms 11 to facilitate the user's control of the hair waving temperature. Preferably, a temperature indicator (not shown) may be provided on the same clip arm 11 as the temperature control switch 110 and on the same side of the clip arm 11, so that a user can easily check what the currently selected operating temperature is when adjusting the operating temperature of the hair dryer 1.

When the heating member 112 is operated, the heating member 112 generates heat, and then the heat is transmitted to the ironing plate 111 and the teeth 116 for performing the hair-waving treatment, specifically, in this embodiment, at least one temperature sensing member 118 is further disposed in the space, and the temperature sensing member 118 is attached to the heating member 112 for sensing the change of temperature. Specifically, the heating element 112 is a PTC heating element, and the temperature sensing element 118 is an NTC thermistor.

In this embodiment, the hairdressing apparatus 1 is provided with three adjustable operating temperatures including 160 °, 180 ° and 200 °, and when the user uses the hairdressing apparatus 1, the temperature control switch 110 is used to set the required operating temperature, and when the hairdressing apparatus 1 starts heating, the temperature sensing member 118 senses the temperature of the ironing plate 111, and when sensing that the ironing plate 111 reaches the temperature preset by the user, the heating member 112 stops continuously raising the temperature of the ironing plate 111, and keeps the temperature of the ironing plate 111 at the set temperature.

Referring to fig. 4 and fig. 11-12, in particular, in this embodiment, the space of the clamping arm 11 further includes a locking member 113, the locking member 113 is located on a side of the heating member 112 away from the ironing plate 111, and the locking member 113 is detachably connected to the ironing plate 111, and the locking member 113 is used for firmly fixing the heating member 112 to the ironing plate 111 so as to conduct heat, or in other embodiments, the locking member 113 can isolate the heat of the heating member 112 from spreading, so as to prevent the clamping arm 11 from being scalded at other positions except the working surface 115 and affecting the user.

In the present embodiment, the locking member 113 is attached to the ironing plate 111 by a screw; specifically, the teeth 116 are hollow, and screw holes 1131 are provided at positions on the locking member 113 corresponding to the teeth 116, and screw cap structures are provided in the teeth 116 corresponding to the screw holes 1131, and the screws pass through the screw holes 1131 and then cooperate with the screw cap structures to connect the locking member 113 to the ironing plate 111.

It will be appreciated that, the protruding teeth 116 are hollow, so that the volume of the protruding teeth 116 is reduced, heat conduction is easier, the hair dryer 1 is lighter, a nut structure is arranged inside the protruding teeth 116 conveniently, the locking piece 113 is not required to be fixed by adopting an additional structure or means, the protruding teeth 116 have a certain height, the screwing depth is enough, and the fixation is firm enough.

Further, an insulating member 18 is further disposed on a side of the locking member 113 away from the heating member 112, and an insulating space is formed in the insulating member 18, where the ironing plate 111, the heating member 112, the temperature sensing member 118, and the locking member 113 are located. It will be appreciated that the above structures are wrapped by the insulating member 18 to isolate the above structures from other structures in the arm 11 to ensure safe use.

Further, the side of the insulating member 18 facing away from the ironing plate is also provided with a heat insulating layer 19. It will be appreciated that the insulating layer 19 serves to insulate the heat generated by the heating element 112 from heat transfer to the side of the clip arm 11 facing away from the teeth 116, and preferably is of heat insulating cotton.

Referring to fig. 2 and 7, the teeth 116 are disposed away from the top surface 1161 of the working surface 115 as concave curved surfaces. After the two clamping arms 11 are clamped, the top surface 1161 of the convex tooth 116 abuts against the working surface 115 of the other clamping arm 11, and a portion of the clamping arm 11 abutting against the top surface 1161 of the convex tooth 116 on the other clamping arm 11 is defined as an abutting portion 1111, wherein the abutting portion 1111 is in shape fit with the top surface 1161.

It will be appreciated that providing the teeth 116 as concave curved surfaces away from the top surface 1161 of the working surface 115 provides better styling with respect to flat or convex surfaces, as hair does not easily slide to the sides on concave curved surfaces.

The working surfaces 115 of the two clamping arms 11 are provided with abutting parts 1111, each abutting part 1111 corresponds to one convex tooth 116, and the abutting parts 1111 are matched with the top surfaces 1161 and are curved, so that the bending surfaces of the hair have a certain attractive radian instead of a straight shape when the hair is clamped and ironed, the defect of square head is further avoided, and the attractive effect is achieved; more specifically, the abutment 1111 also belongs to a partial structure on the ironing plate 111.

Further, the side surface adjacent to the top surface 1161 on the convex tooth 116 is defined, the junction between the top surface 1161 and the side surface is provided with a smooth surface, and the junction between two adjacent side surfaces is also provided with a smooth surface. It is known that the edges of the teeth are rounded to prevent hair from being broken and damaged during use.

Further, in the present embodiment, adjacent teeth 116 provided on the same clip arm 11 are provided at intervals and do not contact each other; after the two clamping arms 11 are clamped, the convex teeth 116 on the two clamping arms 11 are not contacted with each other, and a gap is reserved between the adjacent convex teeth 116. It can be appreciated that a gap is left between adjacent teeth 116 after the two clamping arms 11 are clamped, so that hair breakage caused by too tight hair clamping is avoided, and more hair can be conveniently clamped at the same time, and the hair styling efficiency is improved. More specifically, in the present embodiment, the pitches between the teeth 116 are also equal. The gap distance between adjacent teeth 116 after the two arms are clamped ranges from 0.5 to 1.5mm.

Further, on at least one clamping arm 11, a negative ion emitter 12 is disposed on a surface on which the convex teeth 116 are disposed and at a position close to the convex teeth 116, and the negative ion emitter 12 can emit negative ions toward the convex teeth 116. Specifically, in the present embodiment, the negative ion emitter 12 is provided on only one of the clip arms 11.

As can be appreciated, the negative ion emitter 12 emits negative ions, and the negative ions can cover the hair surface while the hair is heated and shaped, so that the hair quality damage caused by heating and shaping of the hair can be effectively reduced, and the hair is more smooth and glossy. In actual use, when the hair dryer 1 is in the working state, the negative ion emitter 12 also synchronously starts working, and continuously emits negative ions towards the position of the convex teeth 116.

Specifically, the clamp arm 11 provided with the negative ion emitter 12 is further provided with a protruding cavity 121, and the negative ion emitting end of the negative ion emitter 12 is exposed from the protruding cavity 121, so that when the hairdressing apparatus 1 is in a working state, negative ions can be emitted towards the position of the protruding teeth 116.

Referring to fig. 2 and 8, a hair styling apparatus 1 according to the first embodiment of the present utility model further has a timing function, and a user can set a setting time of a hairstyle according to the timing function, wherein the setting time is set according to different hair qualities of the user to achieve an optimal setting effect, and if the setting time is too short, the hair is damaged, and if the heating time is not enough, the hair is too short due to gravity. Specifically, a switch element is provided on the clamping arm 11 for timing shaping after the clamping of the two clamping arms 11, preferably, in this embodiment, the switch element includes a hall element 15 and a magnet 16, where the hall element 15 and the magnet 16 are respectively disposed in the space of the two clamping arms 11 and are close to opposite surfaces of the two clamping arms, specifically, the magnet 16 is disposed in the protruding cavity 121, and the hall element 15 is disposed in the other clamping arm 11 and corresponds to the position of the protruding cavity 121, and it is understood that, due to the fact that the protruding cavity 121 is relatively protruded with respect to the side of the clamping arm, the magnet 16 disposed in the protruding cavity 121 can be closer to the other clamping arm 11, so that the hall element 15 can sense the magnet more accurately, thereby ensuring accurate timing function without providing an additional protruding structure to reduce the distance between the hall element 15 and the magnet 16.

With reference to fig. 11, further, two circuit boards 20 are disposed in the two clamping arms 11, and the two circuit boards 20 are in signal connection, the hall element 15 is disposed on the circuit board 20 in the corresponding clamping arm 11, a main control unit (not shown) is disposed in the space of the clamping arm 11 where the hall element 15 is disposed, the main control unit is disposed on the circuit board, the hall element 15 is in signal connection with the main control unit, and a vibration member 17 is further disposed on one of the clamping arms 11, and the vibration member 17 is in signal connection with the main control unit.

It will be appreciated that by providing circuit boards 20 within both arms 11, the modules may be provided on both circuit boards 20 separately rather than being integrated on one circuit board 20, thus reducing the space of a single arm 11, utilizing both arms 11, and allowing the overall appearance of the hair styling apparatus 14 to be more compact. Wherein the hall element 15 may be a hall sensor, the vibrating member 17 may be a vibrating motor, and more than one vibrating member 17 may be provided.

It will be appreciated that when the hair styling apparatus 1 is in use, the user can set the setting time first, after the two arms 11 are clamped, the hall element 15 and the magnet sense, and the signal transmission is given to the main control unit, then the main control unit starts timing, after the time set by the user is reached, the vibration feedback is performed through the vibration piece, the setting time set by the user is prompted, the arms 11 can be loosened, the hair damage caused by too long heating is prevented, and the best setting effect can be achieved through the timing function, and the use and operation of the user are more convenient.

Referring to fig. 7 and 12-13, further, a protrusion 114 is provided on a side of the clip arm 11 where the recess is formed by bending. As can be appreciated, during use, the projections 114 maintain a distance between the scalp and the teeth 116 to prevent the scalp cells from being scalded too closely to destroy the growing environment of the hair; specifically, this protrusion 114 is provided on the first side 117a, and the height of this protrusion 114 with respect to this first side 117a is not less than 1mm.

Specifically, the clamping arm 11 includes a first housing 11a and a second housing 11b, a clamping strip 21 is clamped at a connection portion of the first housing 11a and the second housing 11b and located at a side of the bending recess of the clamping arm 11, and a protrusion 114 is disposed on the clamping strip 21.

It can be understood that the space formed by the clamping arm 11 is surrounded by the first shell 11a and the second shell 11b, the joint of the first shell 11a and the second shell 11b is provided with the clamping block 120 on the first shell 11a or the second shell 11b, the clamping strip 21 is provided with the clamping hole 210, the clamping hole 210 cooperates with the clamping block 210 to fix the clamping strip 21, the clamping strip 21 is not fixed by adopting an adhesive mode, the glue can be deformed under the influence of high temperature, and the durability is not high.

In addition, a groove for accommodating the clamping bar 21 is formed at the connection of the first housing 11a and the second housing 11b, and only the retaining protrusion 114 is protruded as compared with the clip arm 11 to maintain the beauty.

Preferably, in the present embodiment, the protrusions 114 are provided with rounded surfaces and are provided in a plurality and at intervals. The hair salon device 1 is made to protrude to contact the scalp of the user in use, and the protrusion 114 is made of a material with low thermal conductivity, such as silica gel, etc., so that the contact area between the protrusion 114 and the scalp is smaller, and scalp cells are not easily damaged.

In order to maintain the beauty of the hair salver 1, for each arm 11, the projection area on the other arm 11 just covers the other arm 11, so that the whole hair salver 1 reaches a symmetrical structure, only the convex teeth 116 on the two arms 11 are staggered, and the rest can be symmetrical to maintain the beauty.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims

1. A hair salon device, characterized in that: the clamping device comprises two clamping arms, wherein one ends of the two clamping arms are hinged, the other ends of the two clamping arms can be clamped with each other, one ends of the two clamping arms which can be clamped with each other are defined, the opposite surfaces are working surfaces, a plurality of convex teeth are respectively arranged on the working surfaces, and after the two clamping arms are clamped, the convex teeth on the two clamping arms are staggered with each other; defining a side surface adjacent to and perpendicular to the working surface, wherein one end of each of the two clamping arms, provided with the convex teeth, is bent towards the same side surface to form an arc-shaped clamping arm.

2. The hair dryer of claim 1, wherein: the hairdressing device also comprises a hinge part, the two clamping arms are in rotary connection through the hinge part, and at least one clamping arm is in rotary connection with the hinge part.

3. The hair dryer of claim 2, wherein: the articulated piece is characterized in that the articulated piece is provided with a movable clamping arm, the articulated piece comprises a supporting part, the supporting part is positioned between the two clamping arms, a limiting groove is formed in one surface of the supporting part corresponding to the movable clamping arm, a limiting part is further arranged at the position of the movable clamping arm corresponding to the limiting groove, after the two clamping arms are clamped, the movable clamping arm is abutted to the supporting part, and the limiting part is positioned in the limiting groove and is abutted to the inner wall of the limiting groove.

4. A hair dryer as claimed in claim 3, wherein: and at least one elastic piece is further arranged in the limiting groove, one end of the elastic piece is abutted against the bottom of the limiting groove, and the other end of the elastic piece is abutted against the movable clamping arm.

5. The hair dryer of claim 1, wherein: the arc-shaped clamping arms form two opposite sides of the curve, and the curvature of the two sides is matched.

6. The hair dryer of claim 1, wherein: the clamp arm is internally provided with a space, the working surface is provided with an opening, the space is internally provided with a ironing plate which seals the opening, and the convex teeth are formed on the ironing plate and are exposed out of the space.

7. The hair dryer of claim 6, wherein: and a heating piece is arranged in the space and is positioned on the back surface of the ironing plate far away from the convex teeth.

8. The hair dryer of claim 7, wherein: at least one temperature sensing piece is further arranged in the space, and the temperature sensing piece is attached to the heating piece.

9. The hair dryer of claim 8, wherein: still include the locking piece in the space, the locking piece is located the heating piece is kept away from one side of scalding the board, just the locking piece with scalding the board and can dismantle the connection the locking piece is kept away from one side of heating the piece still is provided with the insulating part, the insulating part is formed with insulating space, scalding board, heating piece, temperature sensing piece and locking piece and being located in the insulating space.

10. The hair dryer of claim 9, wherein: and a heat insulation layer is further arranged on one side, away from the ironing plate, of the insulating piece.

11. The hair dryer of claim 1, wherein: the convex teeth are arranged in a hollow structure.

12. The hair dryer of claim 1, wherein: the convex teeth are arranged to be concave curved surfaces away from the top surface of the working surface.

13. The hair dryer of claim 12, wherein: after the two clamping arms are clamped, the top surfaces of the convex teeth are abutted against the working surface of the other clamping arm, and the part, which is defined on the clamping arm and is abutted against the top surface of the convex tooth of the other clamping arm, is an abutting part, wherein the abutting part is matched with the shape of the top surface.

14. The hair dryer of claim 12, wherein: the convex teeth are defined to be adjacent to the top surfaces, the junction between the top surfaces and the side surfaces is smooth, and the junction between two adjacent side surfaces is smooth.

15. The hair dryer of claim 1, wherein: adjacent convex teeth arranged on the same clamping arm are arranged at intervals and are not contacted with each other; after the two clamping arms are clamped, the convex teeth on the two clamping arms are not contacted with each other, and a gap is reserved between the adjacent convex teeth.

16. The hair dryer of claim 1, wherein: and on at least one clamping arm, a negative ion emitter is arranged on one surface of the convex tooth and close to the convex tooth, and the negative ion emitter can emit negative ions towards the convex tooth.

17. The hair dryer of claim 16, wherein: the clamping arms are also provided with switching elements, each switching element comprises a Hall element and a magnet, and the Hall elements and the magnets are respectively arranged in the space of the two clamping arms and are close to opposite surfaces of the two clamping arms.

18. The hair dryer of claim 17, wherein: the clamp arm provided with the negative ion emitter is also provided with a protruding cavity, and the magnet is positioned in the protruding cavity.

19. The hair dryer of claim 17, wherein: one of the clamping arms is provided with a main control unit in signal connection with the Hall element, and one of the clamping arms is also provided with a vibration piece in signal connection with the main control unit.

20. The hair dryer of claim 1, wherein: and circuit boards are arranged in the two clamping arms, and the two circuit boards are in signal connection.

21. The hair dryer of claim 1, wherein: a bulge is arranged on one side of the bending concave part of the clamping arm.

22. The hair dryer of claim 21, wherein: the clamp arm comprises a first shell and a second shell, a clamping strip is clamped at the joint of the first shell and the second shell and positioned at one side of the bending recess of the clamp arm, and the bulge is arranged on the clamping strip.

23. The hair dryer of claim 21, wherein: the protrusions are smooth in surface and are arranged in a plurality of and spaced mode.

24. The hair dryer of claim 1, wherein: the clip arms are bent to form opposite sides with a degree of bending, the side bending having a curvature in the range of 1/0.3-1/0.07.