WO2024124827A1

WO2024124827A1 - Blow-dryer heating hair straightening comb

Info

Publication number: WO2024124827A1
Application number: PCT/CN2023/098894
Authority: WO
Inventors: 黄亮
Original assignee: 东莞市鑫恩贝丝五金科技有限公司
Priority date: 2022-12-16
Filing date: 2023-06-07
Publication date: 2024-06-20
Also published as: CN219374025U

Abstract

A blow-dryer heating hair straightening comb, comprising a handle (1). A fan (2) and an air guide cylinder (3) sleeved on the fan (2) are arranged in an inner cavity of the handle (1). A plurality of spaced air guide ribs (30) are arranged in the air guide cylinder (3), so as to form in the air guide cylinder (3) a plurality of air ducts (31) correspondingly communicated with the fan (2). A comb plate (4) is provided on one side of the handle (1). The comb plate (4) is arranged corresponding to the air guide cylinder (3). An air guide port (32) is formed in the side of the air guide cylinder (3) facing the comb plate (4). The comb plate (4) is provided with a plurality of comb teeth (40) and air outlets (41). The air ducts (31), the air guide port (32), and the air outlets (41) are correspondingly communicated in sequence. The hair straightening comb has good air outlet effect, strong air guide capability, and stable and good air blowing and hair straightening effect.

Description

A hair straightening comb with heating function

Technical Field

The utility model belongs to the technical field of hairdressing equipment, and in particular relates to a hair-drying heating straightening comb.

Background technique

In daily hair care, proper combing can usually nourish the hair. However, existing hair combs often have a single function, which only has the function of combing hair and cannot meet the requirements of efficient hair combing. In addition, existing hair combs do not have the function of efficiently drying hair, and it is difficult to achieve a stable and efficient air output effect. Therefore, it is urgent to propose a new technical solution to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a hair-blowing heating straight hair comb to address the deficiencies of the prior art, which has the functions of combing and air-drying hair efficiently and has stable and good wind collection, wind guidance and blowing capabilities.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A hair straightening comb with heating function, comprising:

A handle body, wherein the inner cavity of the handle body is provided with a fan and an air guide tube sleeved on the fan;

The air guide tube has a plurality of separated air guide ribs to form a The fans are connected to a plurality of air ducts;

A comb plate is arranged on one side of the handle body and corresponds to the air guide tube. The air guide tube has an air guide port on the side facing the comb plate. The comb plate has a plurality of comb teeth and an air outlet. The air duct, the air guide port and the air outlet are connected in sequence.

As an improvement of the present invention, the plurality of air outlets are distributed at intervals in the center of the comb plate, the plurality of comb teeth are arranged in an array on the surface of the comb plate, and the plurality of comb teeth are arranged around each of the air outlets.

As an improvement of the present invention, the air guide tube and the comb plate are arranged close to the front end of the handle body, and an air inlet cover is provided at the end of the handle body. The air inlet cover has an end air inlet and a side air inlet, and the end air inlet and the side air inlet are both connected to the multiple air ducts.

As an improvement of the present invention, the inner cavity of the handle body includes a first cavity and a second cavity that are connected, the inner diameter of the first cavity is smaller than the inner diameter of the second cavity, the fan is arranged in the first cavity, and the air guide tube extends from the first cavity to the second cavity and abuts against the comb plate.

As an improvement of the present invention, a first heating element is provided on one side of the comb plate close to the air guide tube, and the first heating element abuts against one end of each of the comb teeth.

As an improvement of the present utility model, the side of the air guide tube away from the fan is a sealing structure, one end of the air guide bone is arranged at the air guide port, the air guide port extends along the first direction, and the air guide port is located between the air outlet and the air duct.

As an improvement of the present invention, each of the air guide bones is a bent plate-like structure.

As an improvement of the utility model, a second heating element corresponding to the fan is arranged in the air guide tube.

As an improvement of the present utility model, the second heating element is arranged between the air guide frame and the fan or directly opposite to the air guide port.

As an improvement of the present invention, the first direction is perpendicular to the second direction, and a plurality of wind guide ribs are stacked up and down along the second direction.

As an improvement of the present invention, the air guide port is located at the top of the air guide tube, and the lengths of the plurality of air guide ribs increase sequentially along the direction from the top of the air guide tube to the bottom of the air guide tube.

As an improvement of the present invention, the number of the side air inlets is at least two, and each of the side air inlets is respectively provided with a protective net.

As an improvement of the present invention, a PCB board is provided in the inner cavity of the handle body, the PCB board is provided between the fan and the end air inlet, and the fan and the first heating element are electrically connected to the PCB board respectively.

As an improvement of the present invention, the handle body is provided with a control switch, and the PCB board is electrically connected to the control switch.

The beneficial effects of the utility model are as follows: the utility model comprises a handle body and a comb tooth plate arranged on one side of the handle body, the inner cavity of the handle body is provided with a fan and an air guide tube sleeved on the fan, the air guide tube is provided with a plurality of separated air guide bones, the plurality of separated air guide bones form a plurality of air ducts correspondingly connected with the fan in the air guide tube, wherein the comb tooth plate is arranged correspondingly to the air guide tube, the air guide tube has an air guide port on the side facing the comb tooth plate, the comb tooth plate has a plurality of comb teeth and an air outlet, the air duct, the air guide port and the air outlet are connected correspondingly in sequence, and when the fan is running, the wind along each air duct is The wind guide bone blows to the air guide port, and the air guide port is connected with the air outlet correspondingly, so that the comb plate with multiple comb teeth and air outlets can achieve the effect of both combing hair and efficiently drying hair. At the same time, the air guide tube has stable and good air collecting and guiding capabilities. The wind blown out through the air guide tube can ensure that the wind force of the wind is stable and reliable, which effectively improves the hair straightening rate and hair straightening effect of the hair straightening comb.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the operation of Example 1 of the present utility model.

FIG. 2 is a schematic structural diagram of embodiment 1 of the present utility model.

Fig. 2a is a cross-sectional view along the B-B direction in Fig. 2 .

Fig. 2b is a cross-sectional view taken along the C-C direction in Fig. 2 .

FIG3 is a schematic structural diagram of the air guide tube of Example 1 of the utility model.

FIG4 is a cross-sectional view of the air guide tube of Example 1 of the utility model along the first direction.

FIG5 is a front view of embodiment 1 of the present utility model.

FIG. 6 is a three-dimensional structural diagram of Example 1 of the present utility model.

FIG. 7 is a schematic diagram of the operation of Example 2 of the present utility model.

FIG8 is a schematic diagram of the operation of Example 3 of the present utility model.

Fig. 9 is a cross-sectional view taken along the D-D direction in Fig. 8 .

Among them: 1. handle; 2. fan; 3. air guide tube; 4. comb plate; 5. air inlet cover; 6. PCB board; 7. control switch; 8. power cord; 9. second heating element; 30. air guide bone; 31. air duct; 32. air guide port; 40. comb teeth; 41. air outlet; 42. first heating element; 50. end air inlet; 51. side air inlet; 52. protective net; T1, first direction; T2, second direction.

Detailed ways

If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. As mentioned throughout the specification and claims, "including" is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

In the utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

The present invention will be further described in detail below with reference to the accompanying drawings 1 to 9 and specific embodiments. But it is not intended to limit the present invention.

Example 1

A hair straightening comb with heating function, as shown in FIGS. 1 to 3, comprises a handle body 1 and a comb plate 4 arranged on one side of the handle body 1, the inner cavity of the handle body 1 is provided with a fan 2 and an air guide tube 3 sleeved on the fan 2, wherein the air guide tube 3 has a plurality of air guide bones 30 spaced apart from each other, so as to form a plurality of air ducts 31 correspondingly connected with the fan 2 in the air guide tube 3, the comb plate 4 is arranged correspondingly to the air guide tube 3, and the air guide tube 3 has an air guide port 32 on the side facing the comb plate 4, and, referring to FIGS. 5 and 6, the comb plate 4 has a plurality of comb teeth 40 and an air outlet 41, and the air duct 31, the air guide port 32 and the air outlet 41 are connected in sequence correspondingly, The air guide port 32 is located between the air outlet 41 and the air duct 31. When the fan 2 is running, the wind in each air duct 31 is blown toward the air guide port 32 along the air guide bone 30. Each air guide bone 30 can narrow the air outlet channel and increase the wind pressure and wind speed. The air guide port 32 is correspondingly connected with the air outlet 41, so that the comb plate 4 with multiple comb teeth 40 and the air outlet 41 can achieve the effect of both combing hair and efficiently drying hair. At the same time, the air guide tube 3 has a stable and good ability to collect and guide wind. The wind blown out through the air guide tube 3 can ensure that its wind force is stable and reliable, which effectively improves the hair straightening rate and hair straightening effect of the hair straightening comb.

Preferably, the air guide tube 3 and the comb plate 4 are arranged near the front end of the handle body 1, and an air inlet cover 5 is provided at the end of the handle body 1, referring to Figures 1 and 2b, the air inlet cover 5 has an end air inlet 50 and a side air inlet 51, and the end air inlet 50 and the side air inlet 51 are both connected to the multiple air ducts 31, thereby effectively improving the air intake capacity of the straight hair comb.

Preferably, referring to FIG. 2a, a first heating element 42 is provided on one side of the comb plate 4 close to the air guide tube 3, and the first heating element 42 abuts against one end of each comb tooth 40, wherein the first heating element 42 may be a PTC type heating element, which may be 2 to 4, and the first heating element 42 is used to transfer heat to each comb tooth 40, thereby accelerating the efficiency of air-drying straight hair.

Preferably, the inner cavity of the handle body 1 includes a first cavity and a second cavity which are connected to each other, the inner diameter of the first cavity is smaller than the inner diameter of the second cavity, the fan 2 is arranged in the first cavity, and the air guide tube 3 extends from the first cavity to the second cavity and abuts against the comb plate 4. Through such a structural design, the handle body 1 can be made into a T-shaped structure, thereby increasing the volume of each air duct 31, increasing the air outlet pressure of the straight hair comb, and making the straight hair comb have a better air-drying effect.

Preferably, referring to Figures 3 and 4, the side of the air guide tube 3 away from the fan 2 is a sealing structure, and one end of each air guide bone 30 is spaced apart at the air guide port 32 of the air guide tube 3. The air guide port 32 can be designed to be narrow and long, so that the air guide port 32 of the air guide tube 3 extends along the first direction T1, wherein the first direction T1 can be the length direction of the straight hair comb, the first direction T1 is perpendicular to the second direction T2, and the second direction T2 can be the height direction of the straight hair comb, and multiple air guide bones 30 are stacked up and down along the second direction T2 to form multiple air ducts 31 in the air guide tube 3 that are correspondingly connected to the fan 2.

Preferably, referring to Figure 4, each air guide bone 30 is a bent plate-like structure, which includes an arc-shaped portion and a flat plate portion extending along the first direction T1, and each air guide bone 30 can be fixedly connected to the air guide tube 3 or integrally formed, and the surface of each plate-like structure is smooth to minimize the wind resistance in each air duct 31.

Preferably, referring to FIG. 4 , the air guide port 32 is located at the top of the air guide tube 3 , and the lengths of the plurality of air guide ribs 30 increase successively from the top of the air guide tube 3 to the bottom of the air guide tube 3 , wherein the number of the air guide ribs 30 is at least two.

Preferably, referring to FIG. 5 and FIG. 6 , the number of the side air inlets 51 of the air inlet cover 5 is at least two, and each side air inlet 51 is respectively provided with a protective net 52 .

Preferably, a plurality of air outlets 41 are distributed at intervals in the center of the comb plate 4, a plurality of comb teeth 40 are arranged in an array on the surface of the comb plate 4, and a plurality of comb teeth 40 are arranged around each air outlet 42. The plurality of comb teeth 40 include flat first comb teeth and needle-shaped second comb teeth, and each second comb tooth surrounds each first comb tooth.

Preferably, a PCB board 6 is provided in the inner cavity of the handle body 1, and the PCB board 6 is provided between the fan 2 and the end air inlet 50, the fan 2 and the first heating element 42 are electrically connected to the PCB board 6 respectively, and a power cord 8 is provided at the end of the handle body 1, and the power cord 8 is electrically connected to the PCB board 6.

Preferably, the handle body 1 is provided with a control switch 7, and the PCB board 6 is electrically connected to the control switch 7, wherein the operation of the fan 2 and the heating effect of the first heating element 42 can be adjusted through the PCB board 6 and the control switch 7.

Example 2

This embodiment is different from Embodiment 1 in that, referring to FIG. 7 , a second heating element 9 corresponding to the fan 2 is provided in the air guide tube 3, and the second heating element 9 is provided between the air guide bone 30 and the fan 2, wherein the second heating element 9 may be a PTC heating sheet, and the second heating element 9 is electrically connected to the PCB board 6 so that the wind blown out of the air guide tube 3 is warm air.

The other structures of this embodiment are the same as those of Embodiment 1 and will not be described again here.

Example 3

The difference between this embodiment and the embodiment 1 is that, referring to FIGS. 8 and 9, a second heating element 9 corresponding to the fan 2 is provided in the air guide tube 3, and the second heating element 9 is directly opposite to the air guide port 32 on the side of the air guide tube 3 facing the comb plate 4, and each air guide bone 30 has only an arc portion and removes the flat plate portion extending along the first direction T1, and the second heating element 9 can be fixed by a mounting frame. The first heating element 42 is used to transfer heat to each comb tooth 40 so that each comb tooth 40 becomes a heating head. The second heating element 9 can be a PTC heating sheet. The wire of the second heating element 9 passes through the side of the air guide tube 3. The second heating element 9 is electrically connected to the PCB board 6 through the wire so that the wind blown out of the air guide tube 3 is warm air.

Obviously, the hair straightening comb of the utility model has the functions of combing hair and air-drying hair efficiently, and has a stable and good hair straightening effect.

According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technical personnel in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

A hair straightening comb with heating function, characterized by comprising:

A handle body (1), wherein an inner cavity of the handle body (1) is provided with a fan (2) and an air guide tube (3) sleeved on the fan (2), wherein the air guide tube (3) has a plurality of air guide ribs (30) spaced apart from each other so as to form a plurality of air ducts (31) in the air guide tube (3) corresponding to and connected with the fan (2);

A comb plate (4) is arranged on one side of the handle body (1) and is arranged corresponding to the air guide tube (3); the air guide tube (3) has an air guide port (32) on the side facing the comb plate (4); the comb plate (4) has a plurality of comb teeth (40) and an air outlet (41); the air duct (31), the air guide port (32) and the air outlet (41) are connected in sequence and in correspondence.
The hair straightening comb with a blower type heating device as claimed in claim 1 is characterized in that: the air guide tube (3) and the comb plate (4) are arranged near the front end of the handle body (1), and an air inlet cover (5) is arranged at the end of the handle body (1), and the air inlet cover (5) has an end air inlet (50) and a side air inlet (51), and the end air inlet (50) and the side air inlet (51) are both connected to the plurality of air ducts (31).
The hair straightening comb with a blower and a heating element as claimed in claim 1 or 2 is characterized in that: the inner cavity of the handle (1) comprises a first cavity and a second cavity that are connected to each other, the inner diameter of the first cavity is smaller than the inner diameter of the second cavity, the fan (2) is arranged in the first cavity, and the air guide tube (3) extends from the first cavity to the second cavity and abuts against the comb plate (4).
The hair straightening comb with heating as claimed in claim 1 or 2, characterized in that: a first heating element (42) is provided on one side of the comb plate (4) close to the air guide tube (3); A heating element (42) abuts against one end of each of the comb teeth (40).
The hair straightening comb with heating as claimed in claim 1 or 2 is characterized in that: the side of the air guide tube (3) away from the fan (2) is a sealing structure, one end of the air guide bone (30) is arranged at the air guide port (32), the air guide port (32) extends along the first direction, and each of the air guide bones (30) is a bent plate-like structure.
The hair-drying heating straightening comb according to claim 5 is characterized in that a second heating element (9) corresponding to the fan (2) is arranged in the air guide tube (3).
The hair straightening comb with heating function as claimed in claim 6 is characterized in that the second heating element (9) is arranged between the air guide bone (30) and the fan (2) or directly opposite to the air guide port (32).
The blow-drying heating straight hair comb according to claim 5 is characterized in that: the second direction is perpendicular to the first direction, a plurality of the air guide bones (30) are stacked up and down at intervals along the second direction, the air guide port (32) is located at the top of the air guide tube (3), and the lengths of the plurality of the air guide bones (30) increase successively along the direction from the top of the air guide tube (3) to the bottom of the air guide tube (3).
The hair-drying heating straightening comb according to claim 2 is characterized in that: the number of the side air inlets (51) is at least two, and each of the side air inlets (51) is respectively provided with a protective net (52).
The hair straightening comb with a blower type heating function as claimed in claim 2 is characterized in that: a PCB board (6) is provided in the inner cavity of the handle body (1), the PCB board (6) is provided between the fan (2) and the end air inlet (50), the fan (2) is electrically connected to the PCB board (6), the handle body (1) is provided with a control switch (7), and the PCB board (6) is electrically connected to the control switch. Close (7).