Sports tuyere and blower

Abstract

The utility model relates to the technical field of air blowers, and discloses a movement air nozzle and an air blower. The tuyere part is rotatably connected with the base; the air isolating part is arranged on the air nozzle and is used for isolating air blown out by the blower to drive the air nozzle to rotate; and the air supply part is arranged on the base and used for receiving air supplied by the air blower and changing the angle of the air, so that the air is blown to one side of the air separation part. According to the hair dryer, intermittent airflow can be generated through rotation of the movable air nozzle, air flow changes generated by manual swing are simulated, moisture in hair is better driven to evaporate, and therefore the blow-drying efficiency is improved. The rotating air nozzle part can cover a larger air blowing range, and air flow is prevented from being concentrated in some areas, so that the hair can be dried more uniformly. And the air nozzle part can generate swing of air speed in the rotating process, so that the fatigue of arms is reduced, and the use comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a sports nozzle and a hair dryer. Background Art

[0002] A hair dryer is a common household appliance mainly used for drying hair, styling, and blowing for heating. It uses an electric motor to drive a fan to blow out air and heats the air through a heating wire to generate hot air or cold air. The Chinese patent document "CN207885873U" discloses in the background art that "the current angle of the air outlet of the hair dryer is fixed and unchanged with the hair dryer, and the air outlet structure is fixed. Therefore, the hot air blown out from the hair dryer is concentrated in one direction, causing overheating in one direction and scalding the skin and hair due to local overheating, while not reaching other directions, resulting in serious uneven blowing and inability to dry the hair over a large area; or the user must constantly swing and move the hair dryer to continuously transfer the heat sent by the hair dryer to the scalp and hair. Otherwise, the heat will accumulate on the scalp and feel very hot."

[0003] In the prior art, since the airflow of the hair dryer is usually continuous and unchanged, lacking intermittence, it may cause the airflow to concentrate in some areas while being weak in other areas, affecting the effect of drying hair; and the user needs to continuously manually swing or move the hair dryer, which is inconvenient to operate and easily causes arm fatigue. Summary of the Utility Model

[0004] To solve one or several problems in the prior art, the utility model provides a sports nozzle and a hair dryer.

[0005] The technical solution of the utility model is as follows: A sports nozzle for a hair dryer, comprising a base;

[0006] A nozzle part rotatably connected to the base;

[0007] An air separation part arranged on the nozzle for blocking the air blown out by the hair dryer to drive the rotation of the nozzle part;

[0008] An air supply part arranged on the base for receiving the air sent by the hair dryer and changing the angle of the air so that the air direction blows to one side of the air separation part.

[0009] Adopting the above technical solution, in the sports nozzle, the air supply part includes a main body and several groups of blades. The main body is arranged on the base, and several groups of the blades are respectively inclined on the periphery of the main body, and the blades are used to change the angle of the air blown out by the hair dryer.

[0010] With the above technical solutions, in the sports nozzle, a limiting structure is further provided on the base for limiting the nozzle part.

[0011] With the above technical solutions, in the sports nozzle, an air outlet is provided on the nozzle part.

[0012] With the above technical solutions, in the sports nozzle, the inner side of the nozzle part is a smooth surface.

[0013] With the above technical solutions, in the sports nozzle, a first magnet is further provided on the air supply part near the nozzle part for magnetic connection with the hair dryer.

[0014] With the above technical solutions, in the sports nozzle, the inner diameter of the nozzle part gradually decreases from the end near the base to the end of the air outlet.

[0015] With the above technical solutions, in the sports nozzle, a slide rail is further provided on the base for supplying the nozzle part to rotate clockwise or counterclockwise in the slide rail.

[0016] A hair dryer includes the above-mentioned sports nozzle, and the sports nozzle is arranged on the hair dryer.

[0017] With the above technical solutions, in the hair dryer, the hair dryer is provided with a second magnet. When the sports nozzle is installed on the hair dryer, the second magnet is magnetically connected to the first magnet.

[0018] In the present utility model, the rotation of the sports nozzle can generate intermittent air flow, simulating the air flow changes generated by manual swinging, better driving the evaporation of moisture in the hair, thereby improving the drying efficiency. The rotating nozzle part can cover a larger blowing range and avoid the air flow concentrating in certain areas, making the hair dry more evenly. The nozzle part will generate a swing of the wind speed during rotation, making the air flow more evenly distributed in the blowing area, further improving the drying efficiency. The rotating nozzle part reduces the need for users to manually swing or move the hair dryer, making the operation more convenient, reducing arm fatigue, and improving the use comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the overall sectional structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the nozzle part of the present utility model;

[0022] Figure 4Schematic diagram of the air supply part structure of the present utility model;

[0023] Among them, 1. Base; 2. Air nozzle part; 3. Air separation part; 4. Air supply part; 10. Limit structure; 20. Air outlet; 40. Main body; 41. Blade; 42. First magnet part.

[0024] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings in combination with embodiments. Specific embodiments

[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the following further details the present application in combination with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" 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, a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] In the present utility model, it should also be noted that the orientation terms such as one side, one end, the other end, the upper part and the bottom in the embodiments of the present application are only relative concepts to each other or are referenced based on the normal use state of the product, and should not be considered as restrictive.

[0028] Such as Figure 1As shown in the figure, an embodiment of the present application provides a sports nozzle, including: a base 1; a nozzle part 2 rotatably connected to the base 1; a wind blocking part 3 disposed on the nozzle for blocking the wind blown by the hair dryer to drive the rotation of the nozzle part 2; a air supply part 4 disposed on the base 1 for receiving the wind sent by the hair dryer and changing the angle of the wind so that the wind direction blows to one side of the wind blocking part 3. In this embodiment, the base 1 is a support structure of the nozzle part 2, connected to the hair dryer, and sending the wind into the nozzle part 2. The base 1 ensures that the nozzle part 2 is stably connected to the hair dryer and guides the air flow into the nozzle part 2. The nozzle part 2 is rotatably connected to the base 1 and is provided with a wind blocking part 3. The wind blown by the hair dryer drives the rotation of the nozzle part 2 through the wind blocking part 3. The rotation of the nozzle part 2 can simulate the effect of manually swinging the hair dryer, generating intermittent air flow, drying the hair more effectively, and reducing arm fatigue. The air supply part 4 can be set as inclined blades 41 to realize guiding part of the wind of the hair dryer to the wind blocking part 3. The wind blocking part 3 is disposed on the nozzle for blocking the wind blown by the hair dryer and guiding the air flow to a specific direction, thereby driving the rotation of the nozzle part 2. The wind blocking part 3 controls the direction and intensity of the air flow to ensure that the nozzle part 2 can rotate stably. This sports nozzle realizes the automatic rotation of the nozzle part 2 by rotatably connecting the nozzle part 2 to the base 1 and setting the wind blocking part 3, simulates the effect of manually swinging the hair dryer, dries the hair more effectively, and reduces arm fatigue. The structural design of the base 1 and the wind blocking part 3 ensures the stability of the nozzle and the control of the air flow, enabling the sports nozzle to play a better role. In one embodiment, an air outlet 20 is provided on the nozzle part 2. The shape of the air outlet on the nozzle part 2 can be set as an irregular shape, which can generate changing air flow directions and speeds, simulating the effect of manually swinging the hair dryer. Due to its irregular shape, different air flow speeds and directions will be generated at different positions and angles. This change simulates the effect of intermittent air flow, that is, the air flow intensity and direction change within a period of time, rather than a continuous strong air flow. The shape of the air outlet 20 can be set as an oval, a rectangle or a circular air outlet 20 with blades. These shapes or design features can provide a wider air flow coverage range and generate changing air flow directions during rotation.

[0029] Specifically, the rotation of the sports nozzle can generate intermittent air flow, simulating the change of air flow generated by manual swinging, better driving the evaporation of moisture in the hair, thereby improving the drying efficiency. The rotating nozzle can cover a larger blowing range and avoid the air flow concentrating in certain areas, making the hair dry more evenly. The air outlet 20 will generate a swing of the wind speed during rotation, making the air flow more evenly distributed within the blowing area, further improving the drying efficiency. The rotating nozzle part 2 reduces the user's manual swinging or moving of the hair dryer, is more convenient to operate, reduces arm fatigue, and improves the use comfort.

[0030] Such as Figure 4As shown, further, the air supply part 4 includes a main body 40 and several groups of blades 41, the main body 40 is arranged on the base 1, and several groups of blades 41 are respectively arranged obliquely around the main body 40, and the blades 41 are used to change the angle of the wind blown by the hair dryer. In this embodiment, the purpose of the inclined arrangement of the blades 41 is to guide the airflow blown by the hair dryer to the wind shielding part 3. When the airflow passes through the inclined blades 41, its direction is changed, so that it is concentrated or directed to the wind shielding part 3. The inclination angle of the blades 41 ensures that the airflow can be accurately guided to the wind shielding part 3, which is the key to the rotation of the wind nozzle. When the airflow is guided to the wind shielding part 3, due to the special design of the wind shielding part 3, the force generated by the airflow on the wind shielding part 3 will be converted into rotational power, so that the wind nozzle part 2 can rotate. The inclination angle and position design of the blades 41 are to effectively change the flow direction of the airflow. By adjusting the angle of the blades 41, the direction and intensity of the airflow can be controlled to meet the requirements of the rotation of the wind nozzle. The inclination of the blades 41 ensures that the airflow blows to the wind shielding part 3 in a predetermined direction, which is the prerequisite for realizing the automatic rotation of the wind nozzle. By precisely controlling the direction of the airflow, the efficiency and stability of the nozzle rotation can be improved. The main body 40, as a supporting structure for the blades 41, is fixed on the base 1 to provide a stable mounting platform for the blades 41. The main body 40 ensures that the blades 41 maintain the correct tilt angle and position during the operation of the hair dryer. The main body 40 enhances the overall structural strength of the air supply unit 4, enabling it to withstand the impact of the airflow and the torque during rotation.

[0031] like Figure 2 As shown, further, a limiting structure 10 is provided on the base 1 for limiting the nozzle 2, and the limiting structure 10 and the nozzle 2 can be fitted by interference. In this embodiment, the limiting structure 10 ensures that the nozzle 2 does not exceed the maximum angle of design when rotating, so as to prevent damage to the nozzle or hair dryer due to excessive rotation. The limiting structure 10 helps the nozzle 2 to remain in one or more preset correct positions to ensure the consistency and stability of the blowing effect. By limiting the movement of the nozzle 2, the safety risks that may be caused by excessive rotation, such as damage to parts or injury to the user, are reduced. Interference fit is a mechanical connection method in which the size of one part is slightly larger than the size of the other part when two parts are assembled, so that there is a certain pressure fit between them. This matching method can provide a tight connection and reduce the gap. Through interference fit, the gap between the limiting structure 10 and the nozzle 2 is reduced to a minimum while ensuring that the nozzle 2 can rotate, thereby reducing the risk of hair being caught. Interference fit provides a higher connection strength, ensuring that the nozzle 2 will not be separated from the limiting structure 10 when rotating. Through interference fit, the external gap between the limiting structure 10 and the nozzle portion 2 is minimized, which helps prevent hair from being caught when the nozzle portion 2 rotates. The external gap is reduced, thereby reducing the probability of hair being caught in the nozzle portion 2 and improving safety in use.

[0032] Furthermore, the inner side of the nozzle part 2 is a smooth surface. The smooth inner surface reduces the friction on the inner surface of the nozzle, thereby reducing the noise of the air blown out by the hair dryer and increasing the air speed.

[0033] As Figure 2 shown, furthermore, a first magnet member 42 is also provided on one side of the air supply part 4 close to the nozzle part 2 for magnetic connection with the hair dryer. The first magnet member 42 is a magnetic component used to achieve the function of magnetic connection with the hair dryer. The magnetism of the magnet member can attract and hold metal parts with opposite magnetism, thereby achieving a stable connection. The first magnet member 42 attracts the magnetic part on the hair dryer to achieve a quick and convenient connection, improving the convenience of use. The magnetism of the magnet member provides a firm connection method, ensuring a firm combination between the air supply part 4 and the hair dryer, and it will not loosen easily even during movement or use.

[0034] As Figure 3 shown, furthermore, the inner diameter of the nozzle part 2 gradually decreases from the end close to the base 1 to the end of the air outlet 20. The design of the inner diameter of the nozzle part 2 gradually decreases from the end of the base 1 to the end of the air outlet 20. This design can affect the distribution and speed of the air flow. The gradual decrease in the inner diameter makes the air flow more concentrated when passing through the air outlet 20, which helps to improve the hair drying efficiency. The concentrated air flow can reduce the wind force loss inside the nozzle, enabling more wind force to reach the hair.

[0035] As Figure 3 shown, furthermore, a slide rail (not shown) is also provided on the base 1 for supplying the nozzle part 2 to rotate clockwise or counterclockwise within the slide rail. The slide rail is a track structure for the nozzle part 2 to rotate clockwise or counterclockwise within it. The slide rail provides a smooth track for the nozzle part 2, enabling it to rotate along a predetermined path. The slide rail ensures that the nozzle part 2 can rotate smoothly, avoiding vibrations or noises caused by friction or uneven surfaces.

[0036] A hair dryer includes the above-mentioned movable nozzle, and the movable nozzle is arranged on the hair dryer. The hair dryer is provided with a second magnet. When the movable nozzle is installed on the hair dryer, the second magnet is magnetically connected to the first magnet 42. The movable nozzle is a rotatable nozzle design, which realizes the rotation of the nozzle through a specific mechanical structure to simulate the effect of manual swinging. The automatic rotation of the movable nozzle can dry the hair more evenly, reduce the manual operation of the user, and improve the hair drying efficiency. The user does not need to manually swing the hair dryer, reducing arm fatigue and improving the use comfort. The second magnet is a magnetic component, which magnetically connects with the first magnet on the movable nozzle. This magnetic connection method does not require traditional screws or other mechanical connectors, making the installation and disassembly more convenient. The magnetic connection method enables the movable nozzle to be quickly installed and disassembled without complex tools or steps. The magnetic connection provides a stable connection method, ensuring a firm combination between the movable nozzle and the hair dryer, and it will not loosen easily even during movement or use. The magnetic connection is a connection method without mechanical connectors, and the connection between two components is realized through the magnetic attraction of the magnets. The magnetic connection simplifies the assembly process between the movable nozzle and the hair dryer, without the need for additional tools or steps. The magnetic connection makes the disassembly and replacement between the movable nozzle and the hair dryer more convenient, without complex manual operations.

[0037] By adopting the above technical solutions, the rotation of the movable nozzle of the present utility model can generate intermittent air flow, simulating the change of air flow generated by manual swinging, better driving the evaporation of moisture in the hair, thereby improving the hair drying efficiency. The rotating nozzle can cover a larger hair drying range and avoid the air flow concentrating in certain areas, making the hair dry more evenly. During the rotation of the air outlet 20, the wind speed swings, making the air flow distribute more evenly in the hair drying area, further improving the hair drying efficiency. The rotating nozzle part 2 reduces the user's manual swinging or moving of the hair dryer, making the operation more convenient, reducing arm fatigue, and improving the use comfort.

[0038] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A sports nozzle for a hair dryer, characterized in that: include: Base (1); A nozzle portion (2) rotatably connected to the base (1); A wind blocking portion (3) is arranged on the wind nozzle and is used to block the wind blown out by the hair dryer to drive the wind nozzle portion (2) to rotate; The air supply portion (4) is arranged on the base (1) and is used to receive the air sent by the hair dryer and change the angle of the air so that the air is blown to one side of the air isolation portion (3).

2. The sports nozzle according to claim 1, characterized in that: The air supply unit (4) comprises a main body (40) and a plurality of groups of blades (41); the main body (40) is arranged on the base (1); the plurality of groups of blades (41) are respectively arranged at an angle around the main body (40); and the blades (41) are used to change the angle of the air blown out by the hair dryer.

3. The sports nozzle according to claim 1, characterized in that: The base (1) is also provided with a limiting structure (10) for limiting the position of the nozzle portion (2).

4. The sports air nozzle according to claim 1, characterized in that: The air nozzle portion (2) is provided with an air outlet (20).

5. The sports nozzle according to claim 1, characterized in that: The inner side of the air nozzle portion (2) is a smooth surface.

6. The sports nozzle according to claim 1, characterized in that: A first magnet (42) is also provided on one side of the air supply portion (4) close to the air nozzle portion (2) for magnetically connecting with the hair dryer.

7. The sports nozzle according to claim 1, characterized in that: The inner diameter of the air nozzle portion (2) gradually decreases from the end close to the base (1) to the end of the air outlet (20).

8. The sports nozzle according to claim 1, characterized in that: The base (1) is also provided with a slide rail, which is used to allow the air nozzle (2) to rotate clockwise or counterclockwise in the slide rail.

9. A hair dryer, comprising the sports nozzle according to any one of claims 1 to 8, characterized in that: The sports air nozzle is arranged on the hair dryer.

10. The hair dryer according to claim 9, characterized in that: The hair dryer is provided with a second magnet component, and when the motion nozzle is mounted on the hair dryer, the second magnet component is magnetically connected to the first magnet component (42).

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