Hair straightening and blowing head

Abstract

The utility model relates to the field of hairdressing, in particular to a straight hair blowing head which comprises a blowing shell and a hollow butt joint pipe used for being in butt joint with a blowing main machine, a hair clamping cavity used for allowing a hair bundle to penetrate through is reserved between a first blowing part and a second blowing part, a first outer blowing opening is formed in the side face of the first blowing part, and a second outer blowing opening is formed in the side face of the second blowing part. The opposite faces of the first air blowing part and the second air blowing part are provided with a first inner air blowing opening and a second inner air blowing opening correspondingly. A user only needs to clamp hair through the hair clamping cavity and then pulls the hair downwards to start operation, and the gathered downward strong airflow provides downward pulling force needed for straightening the hair, so that high-speed airflow can be continuously blown into a hair bundle penetrating through the hair clamping cavity from the inside and the outside at the same time; the situation that hair is easy to cool due to one-way air blowing and cannot be quickly dried and straightened is avoided, high-speed air flow can straighten the hair while drying the wet hair in a blowing mode, one-step operation is achieved, and the daily modeling process is simplified.

Description

Technical Field

[0001] The utility model relates to the field of hairdressing, in particular to a hair straightening hair dryer which can quickly dry and straighten hair. Background Art

[0002] For a long time, most consumers have used hair straighteners for hair care. This has also brought a long-term disadvantage, that is, the ultra-high temperature caused by the hair straightener can easily cause the hair to become dry and yellow, easy to break and inelastic. As a traditional heating hairdressing heater, the hair straightener heats the heating element MCH or PTC or heating wire of the hair straightener through electric current, and transmits it to the aluminum plate or ceramic plate for heating. Generally, after heating, the temperature of the hair straightener surface can be as high as about 200°C. If used frequently, it can directly lead to the loss of hair hard protein keratin, causing the hair to become dry and yellow, easy to break, faded and lose its luster. In the long run, it will also cause increased dandruff and split hair, and even cause hair loss problems, which seriously damages the health of the hair.

[0003] There is a wind comb on the market now, which can avoid scalding hair and cause less damage to hair compared with flat iron. The wind comb is a hairdressing tool that combines a comb and a hair dryer, usually including a comb head, a blower body and a connecting part. The comb head has comb teeth, and the blower body is responsible for generating airflow, and the two are combined through a connecting part (which may be directly connected or magnetically connected). Some advanced wind combs are also equipped with different wind speed and temperature adjustment functions to adapt to different hair qualities and styling needs. The wind comb mainly relies on airflow to blow dry and shape, and its straightening effect is relatively weak. During use, the hair is blown dry through a row of blowing holes in the same direction as the comb teeth, and the hair is straightened through the comb teeth. The blowing volume of a single row of blowing holes is limited, and the hair can only be blown dry in one direction. It is difficult to achieve the effect of drying the hair quickly and evenly. For coarse or curly hair, the wind comb may not achieve the ideal straightening effect. Moreover, it takes a long time to use the wind comb to straighten hair. Due to the limited straightening effect of the wind comb, users may need to spend more time combing and shaping their hair to achieve a satisfactory straightening effect. In addition, using a wind comb requires skills. Using a wind comb to achieve a straight hair effect requires certain skills and practice, including the appropriate combing direction, angle and speed. If the user does not master the correct usage skills, it may affect the straight hair effect. Utility Model Content

[0004] The purpose of the utility model is to solve the above defects and provide a hair straightening hair dryer, which can quickly dry and straighten hair, and solves the technical problem that the prior art has only one-way air outlets, making it difficult to quickly dry and straighten hair.

[0005] The purpose of the utility model is achieved by the following methods:

[0006] The hair straightening hair hair dryer comprises a hair drying shell and a hollow docking tube for docking with the hair drying main unit, the hair drying shell comprises a first blowing part and a second blowing part, one end of the first blowing part and the second blowing part close to the hollow docking tube is conductively connected to the hollow docking tube, a hair clamping cavity for passing a hair bundle is reserved between the first blowing part and the second blowing part, and a hair guiding opening for introducing the hair bundle and communicating with the hair clamping cavity is reserved at one end of the first blowing part and the second blowing part away from the hollow docking tube, which is convenient for introducing the hair bundle and communicating with the hair clamping cavity. A first outer blowing port is arranged on a side surface of the first blowing part, a second outer blowing port is arranged on a side surface of the second blowing part which is on the same side as the first outer blowing port, a first inner blowing port and a second inner blowing port are respectively arranged on opposite surfaces of the first blowing part and the second blowing part, a first air duct which is communicated with the first outer blowing port and the first inner blowing port is arranged inside the first blowing part, a second air duct which is communicated with the second outer blowing port and the second inner blowing port is arranged inside the second blowing part, and air inlets of the first air duct and the second air duct are both facing the hollow docking tube.

[0007] Furthermore, the blowing directions of the first inner blowing port and the second inner blowing port are respectively inclined to the plane where they are located, and the airflow directions of the first inner blowing port, the second inner blowing port, the first outer blowing port and the second outer blowing port are all in the same direction. The blowing directions of the first inner blowing port and the second inner blowing port are both inclined to form an angle, and the high-speed airflow ejected after the angle provides the downward pulling force required to straighten the hair, so that the hair can be dried and straightened quickly.

[0008] Furthermore, the opposing surfaces of the first blowing part and the second blowing part are parallel planes, and the parallel planes are more convenient for pulling down the hair bundle smoothly, making the hair blowing and straightening process smoother.

[0009] Furthermore, the blowing directions of the first outer blowing port and the second outer blowing port are both inclined inwards in directions opposite to each other to form an angle. It can be more preferably designed to be at an angle of 45 degrees. The two rows of high-speed airflows ejected at an angle of 45 degrees converge into a strong downward airflow, which provides the downward pulling force required to straighten the hair, replacing the clamping force required by the traditional straightening method of hair straightening with a flat iron, and evenly acts on the hair. The user only needs to clamp the hair and pull it downward to start the operation, thereby straightening the hair while drying the wet hair.

[0010] Furthermore, the first inner air outlet and the first outer air outlet are each provided with more than two, and the first air duct is provided with a first arc-shaped air guide plate whose number is the same as the first outer air outlet, and the second inner air outlet and the second outer air outlet are each provided with more than two, and the second air duct is provided with a second arc-shaped air guide plate whose number is the same as the second outer air outlet. The first arc-shaped air guide plate and the second arc-shaped air guide plate are respectively used to divide the first air duct and the second air duct into independent small air ducts, so that the air volume is more concentrated, so as to achieve the effect of increasing pressure and speed.

[0011] Furthermore, a first arc-shaped boost slope is provided at one end of the first air duct away from the second air duct, and the volume of the first air duct decreases from one end of the first arc-shaped boost slope along the direction of the first external air outlet, and a second arc-shaped boost slope is provided at one end of the second air duct away from the first air duct, and the volume of the second air duct decreases from one end of the second arc-shaped boost slope along the direction of the second external air outlet. The first arc-shaped boost slope and the second arc-shaped boost slope are provided so that the overall structure of the air duct gradually decreases from large to small, so as to achieve the effect of boosting and increasing speed.

[0012] Furthermore, an outer shell is fixedly mounted on the periphery of the blowing shell, and the inner wall of the outer shell near the end of the hollow butt tube is provided with more than two positioning blocks, and the end of the hollow butt tube near the outer shell is provided with a clamping tooth for matching and snapping into the positioning block. When installing the hollow butt tube, the clamping tooth can be quickly snapped into the positioning block to achieve the purpose of quick installation.

[0013] Furthermore, the inner wall of the outer shell near the hollow butt joint is provided with two or more guide posts, and the end of the hollow butt joint near the outer shell is provided with a guide groove for matching and inserting the guide posts, and the hollow butt joint and the blower shell are locked by screws. The guide groove can be used for rapid positioning to avoid installation misalignment, and the guide post can be quickly inserted into the guide groove during installation to achieve rapid and accurate installation.

[0014] Furthermore, the hair guide opening and the hair clamping cavity are combined into a Y-shaped structure, and the surface of the hair guide opening is a smooth outer arc structure. The outer arc structure is more convenient for quickly and smoothly introducing the hair bundle.

[0015] The utility model has the following beneficial effects: when in use, the hair straightening hair dryer head is docked with the hair dryer main unit, and the hair dryer main unit provides high-speed hot air to the hair straightening hair dryer head, and the high-speed hot air enters the first air duct and the second air duct through the hollow docking pipe, and is finally blown out along the first inner air outlet, the second inner air outlet, the first outer air outlet and the second outer air outlet at the same time. In the use process, the hair bundle passes through the hair clamping cavity, and the user only needs to clamp the hair with the hair clamping cavity and then pull it down to start the operation. The operation is simple and convenient to use. During the pulling down process, the high-speed hot air blown out of the first outer air outlet and the second outer air outlet is evenly blown to the hair strands, and the hot air blown out of the first inner air outlet and the second inner air outlet is also evenly blown to the hair strands, and the converged downward strong airflow provides the downward pulling force required for straightening the hair, so that the hair bundle passing through the hair clamping cavity can be continuously blown into the high-speed airflow from the inner and outer directions at the same time, avoiding one-way blowing that causes the hair to be easily cooled and fails to achieve the effect of quick drying and straightening, and the high-speed airflow can straighten the hair while drying the wet hair, which is done in one step and simplifies the daily styling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the hair straightening blow dryer of the utility model;

[0017] Figure 2 This is a front view of the hair straightening hair dryer of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the hair straightening hair dryer of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure decomposition of the first blowing part and the second blowing part of the hair straightening hair dryer of the utility model;

[0020] Figure 5 It is a partial structural exploded schematic diagram of the first blowing part and the second blowing part of the hair straightening hair dryer of the utility model;

[0021] Figure 6 This is a schematic diagram of the connection state between the hair straightening hair dryer head and the hair dryer main unit of the utility model;

[0022] Figure 7 This is a schematic diagram of the utility model showing the hair straightening hair dryer head and the hair dryer main unit in disassembled state;

[0023] In the figure, 1-blowing shell, 101-first blowing part, 102-second blowing part, 103-first outer blowing port, 104-second outer blowing port, 105-first inner blowing port, 106-second inner blowing port, 107-first arc-shaped air guide plate, 108-second arc-shaped air guide plate, 109-first arc-shaped boosting slope, 110-second arc-shaped boosting slope, 111-first longitudinal baffle, 112-hair clamping cavity, 113-hair guide opening, 114-outer shell, 115-positioning block, 116-guide column, 2-blowing host, 3-hollow butt pipe, 301-grip, 302-guide groove. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 7 The hair straightening hair dryer head specifically implemented includes a hair dryer housing 1 and a hollow butt joint pipe 3 for connecting with a hair dryer main unit 2. The hollow butt joint pipe 3 and the hair dryer main unit 2 are quickly connected through an L-shaped slot.

[0025] The blowing housing 1 includes a first blowing part 101 and a second blowing part 102. The opposing surfaces of the first blowing part 101 and the second blowing part 102 are parallel planes. The parallel planes are more convenient for pulling down the hair bundle smoothly, making the hair blowing and straightening process smoother. The first blowing part 101 and the second blowing part 102 are connected to the hollow butt joint tube 3 at one end thereof, and a hair clamping cavity 112 for passing the hair bundle is reserved between the first blowing part 101 and the second blowing part 102. The first blowing part 101 and the second blowing part 102 are far from the hollow butt joint tube 3 at one end thereof, and a hair guide opening 113 is reserved for introducing the hair bundle and is connected to the hair clamping cavity 112. The hair guide opening 113 and the hair clamping cavity 112 are combined into a Y-shaped structure, and the surface of the hair guide opening 113 is a smooth outer arc structure. The outer arc structure is more convenient for quickly and smoothly introducing the hair bundle.

[0026] In this embodiment, three first outer air outlets 103 are provided on the side of the first blowing portion 101, and three second outer air outlets 104 are provided on the side of the second blowing portion 102 which are on the same side as the first outer air outlets 103. The opposite surfaces of the first blowing portion 101 and the second blowing portion 102 are respectively provided with five first inner air outlets 105 and second inner air outlets 106. The blowing directions of the first inner air outlets 105 and the second inner air outlets 106 are respectively inclined to the planes where they are located, and the directions of the air flows blown out by the first inner air outlets 105, the second inner air outlets 106, the first outer air outlets 103 and the second outer air outlets 104 are all in the same direction.

[0027] The blowing directions of the first outer blowing port 103 and the second outer blowing port 104 are both inclined inwards in opposite directions to each other to form an angle. It can be more preferably designed to be 45 degrees. The two rows of high-speed airflows ejected at a 45-degree angle converge into a strong downward airflow, which provides the downward pulling force required to straighten the hair, replacing the clamping force required by the traditional straightening method of hair straightening with a flat iron, and evenly acts on the hair. The user only needs to clamp the hair and pull it downward to start the operation, thereby straightening the hair while drying the wet hair.

[0028] A first air duct communicating with the first outer air outlet 103 and the first inner air outlet 105 is provided inside the first blowing part 101, and a second air duct communicating with the second outer air outlet 104 and the second inner air outlet 106 is provided inside the second blowing part 102. The air inlets of the first air duct and the second air duct are both oriented toward the hollow butt joint tube 3. When the hair dryer main unit 2 is working, the high-speed airflow blown out enters the first air duct and the second air duct along the hollow butt joint tube 3, and is finally blown out along the first inner air outlet 105, the second inner air outlet 106, the first outer air outlet 103 and the second outer air outlet 104 respectively. The hair dryer main unit 2 can be set to blow hot air or cold air, and different blowing intensities can also be set.

[0029] like Figure 3-Figure 5As shown, in addition, in order to increase the wind speed, the first air duct is provided with a first arc-shaped air guide plate 107 having the same number as the first external air outlets 103, specifically, three first arc-shaped air guide plates 107 are provided, and the second air duct is provided with a second arc-shaped air guide plate 108 having the same number as the second external air outlets 104, specifically, three second arc-shaped air guide plates 108 are provided. The first arc-shaped air guide plate 107 and the second arc-shaped air guide plate 108 are respectively used to divide the first air duct and the second air duct into independent small air ducts, so that the air volume is more concentrated to achieve the effect of increasing pressure and speed, and the first arc-shaped air guide plate 107 and the second arc-shaped air guide plate 108 also play a steering role. Four first longitudinal baffles 111 for diverting two adjacent first inner air outlets 105 are also provided in the first air duct, and the height of two adjacent first longitudinal baffles 111 gradually decreases from one end away from the hollow butt tube 3 to one end close to the hollow butt tube 3. Four second longitudinal baffles for diverting two adjacent second inner air outlets 106 are also provided in the second air duct, and the height of two adjacent second longitudinal baffles gradually decreases from one end away from the hollow butt tube 3 to one end close to the hollow butt tube 3.

[0030] like Figure 3-Figure 5 As shown, a first curved supercharging slope 109 is provided at one end of the first air duct away from the second air duct, and the first curved supercharging slope 109 wraps around the outer side of the first air duct, and the volume of the first air duct decreases from one end of the first curved supercharging slope 109 in the direction of the first outer air outlet 103, and a second curved supercharging slope 110 is provided at one end of the second air duct away from the first air duct, and the second curved supercharging slope 110 wraps around the outer side of the second air duct, and the volume of the second air duct decreases from one end of the second curved supercharging slope 110 in the direction of the second outer air outlet 104. The first curved supercharging slope 109 and the second curved supercharging slope 110 are provided so that the overall structure of the air duct gradually decreases from large to small, and the airflow speed is increased by providing a curved structure, so as to achieve the effect of supercharging and increasing speed.

[0031] like Figure 1-Figure 3As shown, in order to facilitate the installation of the blowing shell 1, an outer shell 114 is fixedly installed on the periphery of the blowing shell 1, and the outer shell 114 is installed by snapping with the blowing shell 1. Two positioning blocks 115 are provided on the inner wall of one end of the outer shell 114 close to the hollow butt tube 3, and one end of the hollow butt tube 3 close to the outer shell 114 is provided with a clamping tooth 301 for matching and snapping into the positioning block 115. The clamping tooth 301 has a certain elasticity, which is convenient for quickly snapping into the positioning block 115. When installing the hollow butt tube 3, the clamping tooth 301 can be quickly snapped into the positioning block 115 to achieve the purpose of quick installation. Two guide columns 116 are provided on the inner wall of one end of the outer shell 114 close to the hollow butt tube 3, and one end of the hollow butt tube 3 close to the outer shell 114 is provided with a guide groove 302 for matching and penetrating the guide column 116, and the hollow butt tube 3 and the blowing shell 1 are locked by two screws. The guide groove 302 is provided for rapid positioning to avoid installation misalignment. During installation, the guide column 116 can be quickly inserted into the guide groove 302 to achieve rapid and accurate installation.

[0032] When using, Figure 6 and Figure 7 As shown, the hair straightening hair dryer head is docked with the hair dryer main unit 2, and can be quickly docked with the hair dryer main unit 2 through the L-shaped slot of the hollow docking tube 3, and can also be quickly disassembled, such as Figure 7 When the hair dryer 2 is working, it can blow hot air or cold air. When blowing hot air, the high-speed hot air enters the first air duct and the second air duct through the hollow butt joint pipe 3, and is finally blown out along the first inner air outlet 105, the second inner air outlet 106, the first outer air outlet 103 and the second outer air outlet 104 at the same time under the diversion and diversion of the first arc-shaped air guide plate 107 and the second arc-shaped air guide plate 108. During use, the hair bundle enters the hair clamping chamber 112 along the hair guide opening 113 and passes through the hair clamping chamber 112. The user only needs to clamp the hair with the hair clamping chamber 112 and then pull it downward to start the operation. The operation is simple and convenient to use. During the pulling-down process, the high-speed hot air blown out of the first outer air outlet 103 and the second outer air outlet 104 is evenly blown to the surface of the hair, and the hot air blown out of the first inner air outlet 105 and the second inner air outlet 106 is also evenly blown to the hair. The blowing directions of the first inner air outlet 105 and the second inner air outlet 106 are both inclined at an angle, and the blowing directions of the first outer air outlet 103 and the second outer air outlet 104 are both inclined inwardly in directions opposite to each other at an angle. The high-speed air flow ejected after the angle provides the downward pulling force required to straighten the hair, which can quickly dry and straighten the hair. The high-speed air flow can straighten the hair while drying the wet hair, which is done in one step and simplifies the daily styling process.

[0033] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as the protection scope of the present invention.

Claims

1. A hair straightening hair dryer head, comprising a hair dryer housing and a hollow butt joint pipe for butting with a hair dryer main unit, characterized in that: The air-conditioning system further comprises a first air duct which is connected to the second air-conditioning system, and a second air duct which is connected to the second air-conditioning system is connected to the second air-conditioning system.

2. The hair straightening hair dryer according to claim 1, characterized in that: The blowing directions of the first inner air outlet and the second inner air outlet are respectively inclined to the planes where they are located, and the directions of the air flows blown out of the first inner air outlet, the second inner air outlet, the first outer air outlet and the second outer air outlet are all in the same direction.

3. The hair straightening hair dryer according to claim 1, characterized in that: The opposing surfaces of the first blowing portion and the second blowing portion are planes parallel to each other.

4. The hair straightening hair dryer according to any one of claims 1 to 3, characterized in that: The blowing directions of the first outer blowing port and the second outer blowing port are both inclined inwardly at an angle in directions opposite to each other.

5. The hair straightening hair dryer according to any one of claims 1 to 3, characterized in that: There are more than two first inner air outlets and first outer air outlets, and the first air duct is provided with a first arc-shaped air guide plate whose number is the same as the first outer air outlets. There are more than two second inner air outlets and second outer air outlets, and the second air duct is provided with a second arc-shaped air guide plate whose number is the same as the second outer air outlets.

6. The hair straightening hair dryer according to claim 5, characterized in that: A first arc-shaped boost slope is provided on an end face of the first air duct away from the second air duct, and the volume of the first air duct decreases from one end of the first arc-shaped boost slope along the direction of the first external air outlet. A second arc-shaped boost slope is provided on an end face of the second air duct away from the first air duct, and the volume of the second air duct decreases from one end of the second arc-shaped boost slope along the direction of the second external air outlet.

7. The hair straightening hair dryer according to any one of claims 1 to 3, characterized in that: An outer shell is fixedly installed on the periphery of the blowing shell, and the inner wall of one end of the outer shell close to the hollow butt pipe is provided with more than two positioning blocks, and one end of the hollow butt pipe close to the outer shell is provided with a locking tooth for matching and snapping into the positioning block.

8. The hair straightening hair dryer according to claim 7, characterized in that: The inner wall of one end of the outer shell close to the hollow butt tube is provided with more than two guide columns, and one end of the hollow butt tube close to the outer shell is provided with a guide groove for matching and penetrating the guide columns, and the hollow butt tube and the blowing shell are locked by screws.

9. The hair straightening hair dryer according to any one of claims 1 to 3, characterized in that: The hair guiding opening and the hair clamping cavity are combined into a Y-shaped structure, and the surface of the hair guiding opening is a smooth outer arc structure.

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