Hairdressing accessory

Abstract

The utility model provides a hairdressing accessory which comprises a shell, an air duct formed in the shell and an air inlet communicated with the air duct, and the shell comprises a comb tooth part with a plurality of comb teeth formed on the surface of the hairdressing accessory; the hairdressing accessory is characterized in that air outlet channels communicated with the air channels are formed in the comb teeth, first air outlets with openings facing the hair combing direction are formed in the comb teeth, the outer surface of the hairdressing accessory further comprises adsorption surfaces arranged at the first air outlets, and airflow in the air outlet channels can flow out of the first air outlets and flow along the adsorption surfaces. According to the hairdressing accessory, airflow flowing is associated and matched with the comb tooth structure, the hairdressing accessory which can be operated by only one hand can be provided for a user, and the user can obtain better hair drying and hair straightening effects while combing hair.

Description

Technical Field

[0001] The present application relates to the technical field of hair care appliances, and in particular to a hairdressing accessory. Background Art

[0002] As a household appliance commonly used in people's daily lives, hair dryers are generally used to dry hair after people wash their hair. Traditional hair dryers often require users to cooperate with both hands when using them. One hand fiddles with the wet hair, and the other hand shakes the air outlet to blow the wet hair. Not only is the hair drying efficiency limited, but after the hair is dried, it is also necessary to use a comb to comb the messy hair, which is time-consuming and labor-intensive. Summary of the invention

[0003] In order to solve the above-mentioned problems, further improve the hair drying speed of the hair dryer, make it easier for users to straighten their hair during the hair drying process, and facilitate users to obtain a straight hair styling effect. The present application provides a hairdressing accessory with good hair drying and straightening effects.

[0004] This application is implemented in the following ways:

[0005] A hairdressing accessory comprises a shell, an air duct formed in the shell and an air inlet connected to the air duct, wherein the shell comprises a comb tooth portion having a plurality of comb teeth formed on the surface of the hairdressing accessory; the hairdressing accessory is characterized in that an air outlet channel connected to the air duct is formed in the comb teeth, a first air outlet opening facing in a hair combing direction is formed on the comb teeth, the outer surface of the hairdressing accessory further comprises an adsorption surface arranged at the first air outlet, and the airflow in the air outlet channel can flow out from the first air outlet and flow along the adsorption surface.

[0006] In a preferred embodiment, the shell further comprises an arc-shaped air guide portion extending continuously from one side of the comb-tooth portion to the other side along the circumferential direction, and the adsorption surface is formed on an outer surface of the air guide portion.

[0007] In a preferred embodiment, a second air outlet of the connecting air duct is provided in the gap formed between adjacent comb teeth, and the air outlet directions of the first air outlet and the second air outlet are the same.

[0008] In a preferred embodiment, the first air outlet and the second air outlet have different heights in the radial direction of the hairdressing accessory.

[0009] In a preferred embodiment, the first air outlet and the second air outlet are located on the same side of the comb-tooth portion, or are arranged on both sides of the comb-tooth portion.

[0010] In a preferred embodiment, the second air outlet is located upstream of the first air outlet along the air outlet direction, and its air outlet area is smaller than that of the first air outlet.

[0011] In a preferred embodiment, the distance between adjacent comb teeth is not less than 0.5 mm.

[0012] In a preferred embodiment, the width of the air outlet channel gradually narrows along the air outlet direction.

[0013] In a preferred embodiment, heating comb teeth are arranged between adjacent comb teeth, and along the radial direction of the hairdressing attachment, the comb teeth are higher than the heating comb teeth.

[0014] In a preferred embodiment, an air guide plate is provided at the first air outlet to divide the first air outlet into two parts, and the adsorption surface is formed on a wall surface of the air guide plate extending linearly along the air outlet direction.

[0015] Compared with the prior art, this application has at least the following technical effects:

[0016] 1. The hair can be divided into multiple small hair bundles by combing the teeth, avoiding the problem that the hair is not heated evenly as a whole and the inner hair is difficult to dry due to the airflow blowing the hair into pieces. Compared with the traditional hair-drying method of "using the other hand to fiddle with the hair while using a hair dryer", the hairdressing accessory provided by the present application combines hair combing with hair drying, which is not only convenient for users to operate with one hand, but also allows users to get a neater hairstyle after drying the hair. In addition, an air outlet channel connected to the air duct is provided inside the comb teeth. When the hot air flows through the air outlet channel, the comb teeth will also be heated up, and then the hair can be combed by the heated comb teeth, which is beneficial to improving the overall hair drying efficiency of the hairdressing accessory, and is also beneficial to improving the straightening effect of the hair.

[0017] The opening direction of the first air outlet is set in the combing direction. When the user combs the hair with the hairdressing attachment, the airflow blown out of the first air outlet can flow along the length direction of the hair, further improving the hair drying efficiency. The airflow can also act on the hair while combing the hair, achieving the effect of airflow smoothing the hair, reducing the situation of hair tangling and difficulty in combing. The airflow blown out from the first air outlet can flow along the adsorption surface, and the hair is adsorbed on the adsorption surface through negative pressure, which can not only assist the comb teeth to stably clamp the hair, but also improve the straightening effect of the hair through the adsorption surface.

[0018] 2. In the air outlet direction, the air guide portion forms a curved surface connected to the downstream of the first air outlet, so that the airflow blown out from the first air outlet can flow along the curved surface, and produce an adsorption effect on the hair through the Coanda effect to achieve the corresponding styling purpose. In this way, the curved air guide portion can be used to enclose a cavity to accommodate the air duct, and the curved outer surface of the air guide portion can also form an adsorption surface that naturally connects with the edge of the comb teeth, without the need to add other components for forming the adsorption surface, making the structure of the hairdressing accessory more concise.

[0019] 3. The first air outlet and the second air outlet are alternately arranged on the same side of the comb tooth portion along the axial direction of the comb tooth portion, thereby expanding the air outlet area of ​​the comb tooth portion in the axial direction, which is beneficial to improving the hair drying effect of the hairdressing accessory.

[0020] 4. Along the radial direction of the hairdressing accessory, the second air outlet is arranged at a higher position than the first air outlet, and the first air outlet is closer to the wall forming the adsorption surface. Such arrangement can also expand the radial air outlet range of the hairdressing accessory, so that the hot air can also directly act on the hair that is relatively not close to the adsorption surface.

[0021] 5. The second air outlet is located upstream of the first air outlet in the air outlet direction, which can increase the overall air outlet range of the hairdressing accessory in the circumferential direction, and enable the airflow blown out of the second air outlet to directly act on the part of the hair clamped by the comb teeth, thereby improving the hair drying effect of the hairdressing accessory.

[0022] 6. The air outlet area of ​​the second air outlet is smaller than that of the first air outlet, so that the airflow blown out of the second air outlet has a higher wind speed and a longer air outlet distance. The airflow blown out from the second air outlet can mix with the airflow of the first air outlet after blowing to the first air outlet, and flow together along the outer surface of the curved surface formed by the outer shell, so as to make the hair adsorbed on the curved surface, and better achieve the effect of smooth airflow.

[0023] 7. The gap formed between adjacent comb teeth is used to clamp the hair. By setting a smaller gap, the hairdressing accessories can produce a slight pulling sensation on the hair when combing the hair, making it easier for users to untangle the tangled hair by combing the comb teeth. The minimum distance between adjacent comb teeth is set to 0.5mm, which can avoid the gap being too small to affect the smoothness of combing.

[0024] 8. The width of the air outlet channel gradually narrows along the air outlet direction. The airflow is easier to enter the air outlet channel from the wider inlet. After flowing through the narrower airflow channel, the wind speed will increase and the wind force will be more concentrated. This is conducive to the occurrence of a small range of negative pressure near the first air outlet. The small range of negative pressure can absorb the hair to the outer surface of the hairdressing attachment, which can better assist in combing the hair and achieve the effect of smoothing the hair with airflow.

[0025] 9. When using, users can turn on the air outlet effect of the comb teeth and the heating effect of the heated comb teeth at the same time. The high-temperature heated comb teeth can assist the comb teeth in drying and styling hair, or the comb teeth and heated comb teeth can be used separately, so that the hairdressing accessories can provide users with more diverse hairdressing mode options. Compared with the heating effect of hot air on the comb teeth, the heating mode of the heated comb teeth can provide a higher heating temperature, which can provide users with a stronger hair styling effect. At this time, the overall height of the comb teeth is set to be higher than the heated comb teeth in the radial direction, so that the heated comb teeth are hidden between two adjacent comb teeth, preventing users from contacting the high-temperature heated comb teeth during use, and can also improve the safety of the use of hairdressing accessories.

[0026] 10. An air guide plate is provided at the first air outlet and can divide the first air outlet into two parts, so that the airflow blown out of the first air outlet flows on both sides of the air guide plate, and an adsorption surface is formed on the wall surface of the air guide plate extending in a straight line along the air outlet direction. The negative pressure formed at the first air outlet can adsorb the hair onto the straight adsorption surface, so as to have a styling effect of straightening the hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a stereoscopic view of the hairdressing accessory described in the first embodiment of the present application at a certain viewing angle.

[0029] Figure 2 It is a stereoscopic view of the hairdressing accessory described in the first embodiment of the present application from another perspective.

[0030] Figure 3 It is a cross-sectional view of a certain section of the hairdressing accessory described in the first embodiment of the present application.

[0031] Figure 4 It is a cross-sectional view of the hairdressing accessory described in the first embodiment of the present application at another cross section.

[0032] Figure 5 It is a stereoscopic view of the hairdressing accessory described in the second embodiment of the present application at a certain viewing angle.

[0033] Figure 6 It is a cross-sectional view of a certain section of the hairdressing accessory described in the second embodiment of the present application.

[0034] Figure 7 It is a cross-sectional view of the hairdressing accessory described in the second embodiment of the present application at another cross section.

[0035] Figure 8 It is a stereoscopic image of the hairdressing accessory described in Example 3 of the present application at a certain viewing angle.

[0036] Fig. 9 It is a stereoscopic image of the hairdressing accessory described in the fourth embodiment of the present application at a certain viewing angle.

[0037] Fig.10 It is a cross-sectional view of a certain section of the hairdressing accessory described in the fourth embodiment of the present application.

[0038] The meanings of the various marks in the figure are as follows: 1. Shell; 11. Comb tooth portion; 111. Comb teeth; 112. Air outlet channel; 113. First air outlet; 114. Second air outlet; 115. Heating comb teeth; 12. Air guide portion; 13. Air guide vane; 2. Air duct; 3. Air inlet. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0041] In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. As for the positional relationships such as "upstream" and "downstream", they are based on the positional relationships when the fluid flows normally.

[0042] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0045] At present, hair stylers on the market are usually equipped with different attachments to meet the various needs of consumers through attachments with different styling functions. In order to further improve the hair drying speed of the hair dryer, make it easier for users to straighten their hair during the hair drying process, and facilitate users to obtain a straight hair styling effect, the present application provides a hair styling attachment with better hair drying and straightening effects.

[0046] Specifically, the hairdressing accessory provided by the present application includes a housing 1, an air duct 2 formed in the housing 1, and an air inlet 3 connected to the air duct 2. The airflow blown out from a hairdressing appliance such as a hair dryer enters the air duct 2 from the air inlet 3 and is blown out from the airflow outlet provided on the hairdressing accessory. The housing 1 includes a combing tooth portion 11 having a plurality of comb teeth 111 formed on the surface of the hairdressing accessory, and an arc-shaped air guide portion 12 extending continuously from one side of the combing tooth portion 11 to the other side in the circumferential direction. An air outlet channel 112 connected to the air duct 2 is provided in the combing tooth 111. The combing tooth 111 is provided with a first air outlet 113 connected to the air outlet channel 112 in the combing direction. The airflow entering the hairdressing accessory can be blown out from the first air outlet 113 and act on the hair.

[0047] When the hot air flows through the air outlet channel 112, the comb teeth 111 are heated and heated. Combing the hair with the heated comb teeth 111 is beneficial to improving the overall hair drying efficiency of the hairdressing accessory, and is also beneficial to improving the hair straightening effect. The material of the comb teeth 111 can be conventional materials such as plastic, or aluminum or other materials with good thermal conductivity, so as to further improve the hair drying and styling effects of the comb teeth 111. In addition, the hair can be divided into multiple small hair bundles by combing the comb teeth 111, avoiding the problem that the airflow blows the hair into pieces, resulting in uneven heating of the hair as a whole, and the inner hair is difficult to dry. Compared with the traditional hair-drying method of "using the other hand to fiddle with the hair while using a hair dryer", the hairdressing accessory provided by the present application combines hair combing and hair drying, which is not only convenient for users to operate with one hand, but also can obtain a neater hairstyle after the hair is dried.

[0048] The opening direction of the first air outlet 113 is set in the combing direction. When the user combs the hair through the hairdressing accessory, the airflow blown out of the first air outlet 113 can flow along the length direction of the hair, further improving the hair drying efficiency. And the airflow can act on the hair while combing the hair, so as to achieve the effect of airflow smoothing the hair and reduce the situation that the hair is tangled and difficult to comb. The outer surface of the hairdressing accessory also includes an adsorption surface set at the first air outlet 113. The airflow blown out from the first air outlet 113 can flow along the adsorption surface, and the hair is adsorbed on the adsorption surface through negative pressure. In this way, it can not only assist the comb teeth 111 to stably clamp the hair, but also improve the straightening effect of the hair through the adsorption surface. In summary, the present application can provide users with a hairdressing accessory that can be operated with only one hand by designing a structure that associates the airflow flow with the comb teeth 111 structure, so that users can get better hair drying and hair straightening effects while combing their hair.

[0049] A flow guide is also provided in the air duct 2. Depending on the location of the air inlet 3, the airflow at the air inlet 3 can be blown in along the axial direction of the hairdressing accessory or along the radial direction of the hairdressing accessory. The structure of the flow guide can be specifically set according to corresponding working conditions to guide the airflow entering the air duct 2 to flow to the air outlet channel 112. Embodiment 1

[0050] In this embodiment, the adsorption surface is formed on the air guide portion 12. The first air outlet 113 is arranged at the edge of the comb tooth portion 11 in the lateral direction, and the surface of the arc-shaped air guide portion 12 forms a curved surface connected to the downstream of the first air outlet 113 in the air outlet direction, so that the airflow blown out from the first air outlet 113 can flow along the curved surface, and produce an adsorption effect on the hair through the Coanda effect to achieve the corresponding styling purpose. In this way, the curved air guide portion 12 can be used to enclose and form a cavity to accommodate the air duct 2 and the air guide, and the arc-shaped outer surface of the air guide portion 12 can also form an adsorption surface that naturally connects with the edge of the comb tooth portion 11, without the need to add other components for forming the adsorption surface, making the structure of the hairdressing accessory more concise.

[0051] In this embodiment, the width of the air outlet channel 112 gradually narrows along the air outlet direction, and the airflow enters the air outlet channel 112 more easily from the wider inlet. After flowing through the narrower airflow channel, the wind speed will increase, and the wind force will be more concentrated. This is conducive to the occurrence of a small range of negative pressure near the first air outlet 113. The small range of negative pressure can adsorb the hair to the outer surface of the hairdressing accessory, which can better assist in combing the hair and achieve the effect of smooth airflow. In addition, the gap formed between adjacent comb teeth 111 is used to clamp the hair. By setting a smaller gap, the hairdressing accessory can produce a slight pulling feeling on the hair when combing the hair, which is convenient for the user to comb the comb teeth 111 to open the tangled hair. In this embodiment, the minimum distance between adjacent comb teeth 111 is set to 0.5 mm to avoid the gap being too small to affect the smoothness of combing.

[0052] Furthermore, a second air outlet 114 having the same air outlet direction as the first air outlet 113 is provided in the gap formed between adjacent comb teeth 111 for clamping hair, and an air outlet channel 113 connecting the air duct 2 and the second air outlet 114 is provided between adjacent comb teeth 111, so that the airflow in the air duct 2 can be blown out through the second air outlet 114 and act on the hair. The first air outlet 113 and the second air outlet 114 are alternately arranged on the same side of the comb tooth portion 11 along the axial direction of the comb tooth portion 11, thereby expanding the air outlet area of ​​the comb tooth portion 11 in the axial direction, which is beneficial to improving the hair drying effect of the hairdressing accessory. In addition, along the radial direction of the hairdressing accessory, the second air outlet 114 is arranged at a position higher than the first air outlet 113, and the first air outlet 113 is closer to the wall surface forming the adsorption surface. Such an arrangement can also expand the radial air outlet range of the hairdressing accessory, so that the hot air can also directly act on the hair that is relatively not close to the adsorption surface. It is understandable that, according to different working conditions, the locations of the first air outlet 113 and the second air outlet 114 can be adaptively adjusted, and the first air outlet 113 can also be arranged at a position higher than the second air outlet 114 along the radial direction of the hairdressing accessory. Embodiment 2

[0053] Different from the first embodiment, the first air outlet 113 and the second air outlet 114 in this embodiment are arranged on both sides of the comb tooth portion 11. The second air outlet 114 is located upstream of the first air outlet 113 in the air outlet direction, and the air outlet area of ​​the second air outlet 114 is smaller than that of the first air outlet 113, so that the airflow blown out of the second air outlet 114 has a higher wind speed and a longer air outlet distance, which can increase the air outlet range of the hairdressing accessory as a whole in the circumferential direction, and can make the airflow blown out of the second air outlet 114 directly act on the part of the hair clamped by the comb teeth 111. After the airflow blown out of the second air outlet 114 has a longer air outlet distance, it is also beneficial for the airflow to be mixed with the airflow of the first air outlet 113 after blowing to the first air outlet 113, and flow together along the outer surface of the curved surface formed by the shell, so that the hair is adsorbed on the curved surface, and the effect of airflow smoothing the hair can be better achieved. Embodiment 3

[0054] Different from the first embodiment, in this embodiment, heating teeth 115 capable of generating heat independently of the comb teeth 111 are provided between adjacent comb teeth 111. In particular, a heating element capable of generating high temperature can be provided in the hairdressing accessory to transfer heat to the hair through the heating teeth 115, or the heating teeth 115 can be provided as a component capable of generating high temperature and directly acting on the hair. When in use, the user can simultaneously turn on the air outlet effect of the comb teeth 111 and the heating effect of the heating teeth 115. The high-temperature heating teeth 115 can assist the comb teeth 111 in drying and styling the hair, or the comb teeth 111 and the heating teeth 115 can be used separately, so that the hairdressing accessory can provide the user with more diverse hairdressing mode options. Compared with the heating effect of hot air on the comb teeth, the heating mode of the heated comb teeth 115 can provide a higher heating temperature, and can provide the user with a stronger hair styling effect. At this time, the overall height of the comb teeth 111 along the radial direction is set to be higher than the heated comb teeth 115, so that the heated comb teeth 115 are hidden between two adjacent comb teeth 111, avoiding the user from being exposed to the high-temperature heated comb teeth 115 during use, and can also improve the safety of the use of hairdressing accessories. Embodiment 4

[0055] Different from the first embodiment, the hairdressing accessory in this embodiment further includes an air guide piece 13 disposed on the housing 1, and the adsorption surface is formed on the air guide piece 13. Specifically, the air guide piece 13 is disposed at the first air outlet 113 and can divide the first air outlet 113 into two, so that the airflow blown out of the first air outlet 113 flows on both sides of the air guide piece 13, wherein the adsorption surface is formed on the wall surface of the air guide piece 13 extending straight along the air outlet direction, and the negative pressure formed at the first air outlet 113 can adsorb the hair onto the straight adsorption surface, so as to achieve a styling effect of straightening the hair.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention and will not be listed one by one here.

Claims

1. A hairdressing accessory, comprising a housing, an air duct formed in the housing, and an air inlet connected to the air duct, wherein the housing comprises a comb tooth portion having a plurality of comb teeth formed on a surface of the hairdressing accessory; characterized in that: An air outlet channel connected to the air duct is formed in the comb teeth, a first air outlet opening facing the combing direction is formed on the comb teeth, and the outer surface of the hairdressing accessory also includes an adsorption surface arranged at the first air outlet, and the airflow in the air outlet channel can flow out from the first air outlet and flow along the adsorption surface.

2. A hairdressing accessory according to claim 1, characterized in that: The shell further includes an arc-shaped air guide portion extending continuously from one side of the comb-tooth portion to the other side along a circumferential direction, and the adsorption surface is formed on an outer surface of the air guide portion.

3. A hairdressing accessory according to claim 2, characterized in that: A second air outlet connected to the air duct is provided in the gap formed between adjacent comb teeth, and the air outlet directions of the first air outlet and the second air outlet are the same.

4. A hairdressing accessory according to claim 3, characterized in that: The first air outlet and the second air outlet have different heights in the radial direction of the hairdressing attachment.

5. A hairdressing accessory according to claim 3, characterized in that: The first air outlet and the second air outlet are located on the same side of the comb-tooth portion, or are arranged on both sides of the comb-tooth portion.

6. A hairdressing accessory according to claim 5, characterized in that: The second air outlet is located upstream of the first air outlet along the air outlet direction, and an air outlet area thereof is smaller than an air outlet area of ​​the first air outlet.

7. A hairdressing accessory according to claim 1, characterized in that: The distance between adjacent comb teeth is not less than 0.5 mm.

8. A hairdressing accessory according to claim 1, characterized in that: The width of the air outlet channel gradually narrows along the air outlet direction.

9. A hairdressing accessory according to claim 2, characterized in that: Heating comb teeth are arranged between adjacent comb teeth, and along the radial direction of the hairdressing attachment, the comb teeth are higher than the heating comb teeth.

10. A hairdressing accessory according to claim 1, characterized in that: The first air outlet is provided with an air guide plate which divides the first air outlet into two parts, and the adsorption surface is formed on a wall surface of the air guide plate which extends linearly along the air outlet direction.

Images