Smooth tuyere structure based on hair dryer

Abstract

The utility model relates to a smooth air nozzle structure based on a hair dryer in the technical field of air nozzles of hair dryers, which comprises a mounting base and an air nozzle, a comb for assisting in combing hair is mounted on the surface of the air nozzle, the comb is arc-shaped, and one end of the comb is L-shaped; the arc-shaped design of the comb fits the scalp curve, hair combing is facilitated, knotting and pulling are reduced, and more comfortable use experience is provided; the comb with the L-shaped tail end can better hang and separate hair in the combing process, a user is helped to neaten and shape the hair more easily, when long hair is neatened, the comb plays a role in hanging part of the hair, the hair at the tail of the hair is prevented from floating and swinging due to the blowing force of airflow, the position limiting effect is achieved, and the hair is more comfortable to use. The hair tails are dried under the assistance of concentrated airflow, so that the wet state of the hair tails is reduced; on the other hand, the direction of the hair comb can be changed through the air nozzle by swinging the direction of the blowing cylinder, hot air blown to the face or skin is reduced, and the situation that the skin is continuously and locally heated is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hair dryer nozzle technical field especially point to a kind of smooth nozzle structure based on hair dryer. BACKGROUND

[0002] Hair dryer is a kind of household appliance for accelerating hair drying and styling. It is driven by motor fan to suck air, and then heated by heating element, and then hot air is blown out, so as to evaporate water in hair quickly. The hair dryer nozzle is an accessory installed on the air outlet of the hair dryer, which is used to change and optimize the shape and characteristics of the airflow to meet different drying and styling needs. Different types of nozzles are suitable for different occasions.

[0003] Most of the existing nozzles adopt a structure of contraction, which only converges the airflow to increase the efficiency of air outlet. However, this structure also causes a hot feeling on the user's skin. When dealing with long hair, the user needs to hold the end of the hair with his hand and then dry it with hot air. Long time focusing will cause the user's skin to be locally heated, causing discomfort. Therefore, the present inventors propose a smooth nozzle structure based on hair dryer to solve the above technical problems. SUMMARY

[0004] The utility model aims to provide a technical solution to solve the above problems.

[0005] A smooth nozzle structure based on hair dryer, comprising a mounting base and a gas nozzle, the mounting base and the gas nozzle are integrally formed, the gas nozzle is flat, the inside of the gas nozzle is an air outlet, the inside of the mounting base is an airflow channel, an arc surface structure is provided between the mounting base and the gas nozzle, the inside of the arc surface structure and the air outlet form a compression flow channel, a hair comb for assisting hair combing is installed on the surface of the gas nozzle, the hair comb structure is installed on the surface of the gas nozzle, a plurality of connecting holes for assisting the installation of the hair comb are provided on the surface of the gas nozzle, the hair comb is arc-shaped, one end of the hair comb is L-shaped, and the compression flow channel is located between two adjacent hair combs.

[0006] This structure optimizes airflow, with a compression channel design that compresses the airflow as it passes through, increasing its speed and concentration, thereby improving the blow-drying effect. The concentrated airflow facilitates faster drying and styling. The compression channel, located between adjacent combs, ensures even airflow distribution across each comb gap, enhancing the combing effect. The comb's curved design conforms to the scalp's curve, making it easier to comb hair, reducing tangles and pulling, and providing a more comfortable user experience. The L-shaped ends of the combs better lift and separate hair during combing, making it easier for users to style and manage their hair. When styling long hair, the combs help to lift some hair, preventing the ends from swaying due to the airflow and limiting their position. The concentrated airflow also assists in drying the ends, reducing dampness. Furthermore, by oscillating the hairdryer, the nozzle can be adjusted to change the direction of the combs, reducing hot air blowing onto the face or skin and minimizing continuous localized heat exposure.

[0007] Furthermore, the surface of the air nozzle is provided with a plurality of exhaust holes for reducing the airflow velocity. The exhaust holes are provided on the surfaces at both ends of the air nozzle, penetrate the surface of the air nozzle, and communicate with the air outlet.

[0008] The exhaust ports are located at both ends of the nozzle, which allows the airflow to be more evenly dispersed when passing through the nozzle. This reduces the problem of excessively concentrated airflow causing localized overheating and helps to reduce turbulence generated when the airflow passes through, making the airflow smoother and more stable, and improving the blowing effect.

[0009] By reducing the airflow speed, the comb prevents excessive pulling or damage to the hair. The lower airflow speed makes the comb gentler when combing the hair, reducing direct impact on the hair and protecting hair health. In addition, the vents help dissipate some heat, preventing excessive heat caused by excessive airflow and reducing the risk of scalp burns.

[0010] Furthermore, one end of the mounting base is circular, and the end of the mounting base near the arc-shaped structure is tapered. The surface of the mounting base is provided with connecting threads, which are external threads. The circular shape of one end of the mounting base helps to guide the airflow into the nozzle more smoothly, reducing turbulence and resistance when the airflow enters. The tapered shape of the end near the arc-shaped structure causes the airflow to gradually concentrate before entering the nozzle, increasing the speed and concentration of the airflow and improving the blowing effect. This structure is used in conjunction with the compression channel. The threaded connection method is simple and easy to use. Users can easily install or remove the mounting base by rotating it, which facilitates replacement and maintenance.

[0011] Furthermore, one end of the air nozzle is a reinforcing edge, the shape of which is consistent with the shape of the air nozzle, and the air nozzle and the reinforcing edge are integrally formed.

[0012] The reinforcing edge is integrally formed with the air nozzle, which significantly enhances the overall structural strength of the air nozzle, reduces the risk of deformation or damage caused by external force or internal pressure, ensures smooth transition of air flow, reduces air flow turbulence and turbulent flow phenomenon, improves air flow efficiency, helps maintain the shape of the air nozzle, ensures that the air flow flows along the designed path, and enhances the blowing effect.

[0013] Further, the deformation compensation glue between the mounting base and the air nozzle is 0.45mm, and the 0.45mm glue amount can effectively compensate for the size error that may occur during manufacturing, ensure the close fit between the mounting base and the air nozzle, and after gluing, it also has a partial buffering effect, absorbing part of the vibration and impact, reducing the influence of external force on the inside, increasing certain stability and reliability, on the other hand, the glue can fill the small gap between the mounting base and the air nozzle, ensure smooth transition of air flow, reduce air flow turbulence and turbulent flow phenomenon, and improve air flow efficiency.

[0014] Compared with the prior art, the beneficial effects of the utility model are: through optimizing the air flow, the design of the compression flow channel makes the air flow be compressed when passing through, increases the speed and concentration of the air flow, thereby improving the blowing effect, making the air flow more concentrated, which is helpful for rapid drying and styling, and the compression flow channel is located between the adjacent two hair combs, ensuring that the air flow can be evenly distributed in the gap between each hair comb, enhancing the combing effect on the hair;

[0015] In addition, the arc-shaped design of the hair comb fits the scalp curve, facilitating hair combing, reducing knotting and pulling, and providing a more comfortable use experience; the L-shaped end of the hair comb can better hang and separate the hair during combing, helping users more easily arrange and style the hair, when styling long hair, the hair comb plays a role in hanging part of the hair, avoiding the hair at the end of the hair from being blown by the air flow, and assisting the end of the hair in drying through concentrated air flow, reducing the wet state of the end of the hair;

[0016] On the other hand, the direction of the blow dryer can be swung to change the direction of the air nozzle, reducing the blowing of hot air to the face or skin, and reducing the situation of continuous local heating of the skin. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is an axial view of a smooth air nozzle structure based on a blow dryer;

[0018] Figure 2 is a perspective view of a smooth air nozzle structure based on a blow dryer;

[0019] Figure 3 is another perspective view of a smooth air nozzle structure based on a blow dryer;

[0020] Figure 4 is a front view of a smooth nozzle structure based on a hair dryer;

[0021] Figure 5 is a rear view of a smooth nozzle structure based on a hair dryer;

[0022] Figure 6 is a top view of a smooth nozzle structure based on a hair dryer;

[0023] Figure 7 is a right view of a smooth nozzle structure based on a hair dryer;

[0024] In the figure: mounting base-1, air nozzle-2, air outlet-3, airflow channel-4, arc surface structure-5, compression flow channel-6, hair comb-7, connecting hole-8, exhaust hole-9, connecting thread-10, reinforcing edge-11. DETAILED DESCRIPTION

[0025] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0026] In this embodiment, please refer to Figures 1-7 , a specific implementation of a smooth nozzle structure based on a hair dryer, comprising a mounting base 1 and an air nozzle 2, the mounting base 1 and the air nozzle 2 are an integral molding structure, the air nozzle 2 is flat, the inside of the air nozzle 2 is an air outlet 3, the inside of the mounting base 1 is an airflow channel 4, an arc surface structure 5 is arranged between the mounting base 1 and the air nozzle 2, the inside of the arc surface structure 5 and the air outlet 3 constitute a compression flow channel 6, a hair comb 7 for assisting hair combing is mounted on the surface of the air nozzle 2, the hair comb 7 structure is mounted on the surface of the air nozzle 2, a plurality of connecting holes 8 for assisting the installation of the hair comb 7 are arranged on the surface of the air nozzle 2, the hair comb 7 is arc-shaped, one end of the hair comb 7 is L-shaped, and the compression flow channel 6 is located between two adjacent hair combs 7;

[0027] The structure optimizes the air flow, the design of the compression flow channel 6 allows the air flow to be compressed when passing through, increases the speed and concentration of the air flow, thereby improving the blowing effect, and the air flow is more concentrated, which helps to quickly dry and style the hair, and the compression flow channel 6 is located between the two adjacent hair combs 7, which ensures that the air flow can be evenly distributed in the gap between each hair comb, enhancing the combing effect on the hair, and the arc-shaped design of the hair comb 7 fits the scalp curve, making it easier to comb the hair and reducing tangles and pulling, providing a more comfortable user experience; the L-shaped end of the hair comb 7 can better hang and separate the hair during the combing process, making it easier for users to arrange and style their hair, and when styling long hair, the hair comb 7 helps to hang part of the hair, preventing the hair at the end of the hair from being blown by the air flow, and the concentrated air flow helps to dry the hair at the end, reducing the wetness of the hair at the end. In addition, the direction of the hair dryer can be changed by swinging, which changes the direction of the hair comb 7, reduces the hot air blowing towards the face or skin, and reduces the situation of continuous local heating of the skin.

[0028] The surface of the air nozzle 2 is provided with a plurality of air exhaust holes 9 for reducing the flow rate of the air flow, the air exhaust holes 9 are provided on the surface of the air nozzle 2 at both ends, the air exhaust holes 9 penetrate the surface of the air nozzle 2, and the air exhaust holes 9 are in communication with the air outlet 3;

[0029] The air exhaust holes 9 are distributed at both ends of the air nozzle 2, so that the air flow can be more evenly dispersed when passing through the air nozzle, reducing the problem of excessive local strength caused by excessive concentration of air flow, and helping to reduce the turbulence generated when the air flow passes through, making the air flow smoother and more stable, and improving the blowing effect;

[0030] By reducing the speed of the air flow, it prevents the air flow from being too fast to cause excessive pulling or damage to the hair, and the lower air flow speed makes the hair comb 7 more gentle when combing the hair, reducing the direct impact on the hair and protecting the health of the hair. In addition, the presence of the air exhaust hole 9 can also help to dissipate part of the heat, preventing the temperature from being too high due to the air flow being too fast, and reducing the risk of scalding the scalp.

[0031] One end of the mounting base 1 is circular, the end of the mounting base 1 close to the arc structure 5 is a tapered structure, the surface of the mounting base 1 is provided with a connecting thread 10, and the connecting thread 10 is an external thread structure; One end of the mounting base 1 is circular, which helps to guide the air flow into the air nozzle 2 more smoothly, reducing the turbulence and resistance of the air flow when entering, and the end close to the arc structure 5 is a tapered structure, which allows the air flow to gradually concentrate before entering the air nozzle, increasing the speed and concentration of the air flow, and improving the blowing effect. This structure is used in conjunction with the compression flow channel 6, and the threaded connection is simple and easy to use, users can easily install or remove the mounting base 1 by rotating, which plays a role in convenient replacement and maintenance.

[0032] One end of the air nozzle 2 is a reinforced edge 11, the shape of the reinforced edge 11 is consistent with the shape of the air nozzle 2, and the air nozzle 2 and the reinforced edge 11 are integrally formed;

[0033] The reinforced edge 11 is integrally formed with the air nozzle 2, significantly enhancing the overall structural strength of the air nozzle, reducing the risk of deformation or damage caused by external force or internal pressure, ensuring smooth transition of airflow, reducing airflow turbulence and turbulence phenomena, improving airflow efficiency, helping to maintain the shape of the air nozzle 2, ensuring that the airflow can flow according to the designed path, and enhancing the blowing effect.

[0034] The deformation compensation glue between the mounting base 1 and the air nozzle 2 is 0.45mm, and the glue amount of 0.45mm can effectively compensate for the size error that may occur during manufacturing, ensure the close fit between the mounting base 1 and the air nozzle 2, and after gluing, it can also play a partial buffering role, absorbing part of the vibration and impact, reducing the influence of external force on the inside, increasing certain stability and reliability, on the other hand, the glue can fill the small gap between the mounting base 1 and the air nozzle 2, ensuring smooth transition of airflow, reducing airflow turbulence and turbulence phenomena, and improving airflow efficiency.

[0035] The design points of the utility model lie in: through optimizing airflow, the design of compression flow channel 6 makes airflow compressed when passing through, increasing the speed and concentration of airflow, thereby improving blowing effect and making airflow more concentrated, which is helpful for rapid drying and styling, and compression flow channel 6 is located between adjacent two hair combs 7, ensuring that airflow can be evenly distributed in each hair comb gap, and enhancing the combing effect on hair;

[0036] In addition, the arc-shaped design of the hair comb 7 fits the scalp curve, facilitating hair combing, reducing knotting and pulling, and providing a more comfortable use experience; the L-shaped end of the hair comb 7 can better hang and separate hair during combing, helping users more easily arrange and style hair, and when styling long hair, the hair comb 7 plays a role in hanging part of the hair, avoiding the hair at the hair end from being blown by airflow, and plays a role in limiting position, and the concentrated airflow assists the hair end in drying, reducing the wet state of the hair end;

[0037] On the other hand, the direction of the blow dryer can be swung to change the direction of the air nozzle 2, reducing the blowing of hot air to the face or skin, and reducing the situation of continuous local heating of the skin.

[0038] The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and cannot be considered as limiting the specific implementation of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be considered as the protection scope of the utility model.

Claims

1. A blowgun based smoothing nozzle structure comprising a mounting base and a gas nozzle, characterized in that: The mounting base and the air nozzle are integrally formed, the air nozzle is flat, the inside of the air nozzle is an air outlet, the inside of the mounting base is an airflow channel, an arc surface structure is arranged between the mounting base and the air nozzle, a compression flow channel is formed between the inside of the arc surface structure and the air outlet, a hair comb for assisting hair combing is mounted on the surface of the air nozzle, the hair comb structure is mounted on the surface of the air nozzle, a plurality of connecting holes for assisting the mounting of the hair comb are arranged on the surface of the air nozzle, the hair comb is arc-shaped, one end of the hair comb is L-shaped, and the compression flow channel is located between two adjacent hair combs.

2. A blowpipe based smooth nozzle structure as claimed in claim 1, wherein: The surface of the air nozzle is provided with a plurality of exhaust holes for reducing the flow rate of the airflow, the exhaust holes are arranged on the surface of both ends of the air nozzle, the exhaust holes penetrate the surface of the air nozzle, and the exhaust holes are communicated with the air outlet.

3. A blowpipe based smooth nozzle structure as claimed in claim 1, wherein: One end of the mounting base is circular, the end of the mounting base close to the arc surface structure is a contraction structure, the surface of the mounting base is provided with a connecting thread, and the connecting thread is an external thread structure.

4. A blowpipe based smooth nozzle structure as claimed in any one of claims 1 to 3, wherein: One end of the air nozzle is a reinforcing edge, the shape of the reinforcing edge is consistent with the shape of the air nozzle, and the air nozzle and the reinforcing edge are integrally formed.

5. A blowpipe based smooth tip structure as claimed in any one of claims 1 to 3, wherein: The deformation compensation glue between the mounting base and the air nozzle is 0.45 mm.

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