Air nozzle assembly of air blower and air blower

Abstract

The utility model provides an air nozzle assembly of an air blower and the air blower, the air nozzle assembly of the air blower comprises a base, an air nozzle and a first guide piece, the air nozzle is installed on the base, and an air outlet channel is formed by the air nozzle and the base; and the first guide piece is arranged in the air outlet duct, a guide surface is formed on the first guide piece, and the guide surface is inclined to the center line of the air outlet duct. The first guide piece with the guide face is arranged in the air outlet duct, the guide face is inclined to the center line of the air outlet duct, airflow flows along the guide face under the action of the first guide piece when passing through the air outlet duct, and compared with the mode that the airflow directly flows along the center line of the air outlet duct, the flowing length of the airflow along the air outlet duct can be prolonged; therefore, the axial size of the air outlet duct can be designed to be smaller under the condition that the equal air duct length is kept, so that the axial size and the occupied volume of the tuyere assembly are reduced.

Description

Technical Field

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

[0002] At present, hair dryers, as an important part of personal care and beauty appliances, have become one of the indispensable products in people's daily life. Hair dryers can not only be used to dry hair, but also have multiple functions, such as hot and cold air switching, negative ion generation, wind speed and temperature adjustment, etc., to meet users' different hairstyle needs and hair care requirements. However, the hair dryers currently on the market have a long axial dimension while maintaining a certain air duct length, resulting in a large size of the hair dryer. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model proposes a nozzle assembly of a hair dryer, aiming to reduce the axial size and volume of the nozzle assembly of the hair dryer.

[0004] An embodiment of a second aspect of the utility model provides a hair dryer.

[0005] The nozzle assembly of the hair dryer according to the first embodiment of the utility model comprises:

[0006] Base;

[0007] An air nozzle is installed on the base, and an air outlet duct is formed by the air nozzle and the base;

[0008] The first guide member is disposed in the air outlet duct, and the first guide member is formed with a guide surface, and the guide surface is inclined to the center line of the air outlet duct.

[0009] According to the embodiment of the utility model, the nozzle assembly of the hair dryer includes a base, a nozzle and a first guide member, wherein the nozzle is mounted on the base, and the nozzle and the base form an air outlet duct; the first guide member is arranged on the air outlet duct, and the first guide member forms a guide surface, and the guide surface is inclined to the center line of the air outlet duct. By arranging the first guide member with a guide surface on the air outlet duct, and the guide surface is arranged inclined to the center line of the air outlet duct, when the airflow passes through the air outlet duct, it flows along the guide surface under the action of the first guide member, and compared with the airflow flowing directly along the center line of the air outlet duct, the first guide member can extend the distance that the airflow flows along the air outlet duct, so under the condition of maintaining an equal air duct length, the axial dimension of the air outlet duct can be designed to be smaller, thereby reducing the axial dimension and occupied volume of the nozzle assembly.

[0010] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, the first guide member is conical, and the center line of the first guide member is on the same straight line as the center line of the air outlet duct.

[0011] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, the base is formed with a mounting cavity, and the first guide member is at least partially disposed in the mounting cavity.

[0012] According to the nozzle assembly of the hair dryer according to the embodiment of the utility model, the base is provided with a second guide member, the second guide member is buckled on the side of the first guide member close to the air outlet of the nozzle, and the cross-sectional area of ​​the second guide member gradually decreases along the air outlet direction of the air outlet duct.

[0013] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, the second guide member is provided with a plurality of guide ribs, and the plurality of guide ribs are arranged at intervals along the circumference of the second guide member.

[0014] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, at least one of the base and the first guide member is provided with a snap-fit ​​interface, and the base is snap-fitted to the first guide member via the snap-fit ​​interface.

[0015] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, the number of the snap-fit ​​interfaces is multiple, and the multiple snap-fit ​​interfaces are arranged at intervals along the circumference of the base or the first guide member.

[0016] According to the nozzle assembly of the hair dryer in the embodiment of the utility model, the nozzle is rotatably mounted on the base, and the air outlet of the nozzle is provided with a grille component, which is suitable for driving the nozzle to rotate relative to the base under the push of airflow.

[0017] According to the nozzle assembly of the hair dryer according to the embodiment of the utility model, the base and the nozzle are connected by a bearing, one of the base and the nozzle is provided with a mounting hole, the outer ring of the bearing is mounted in the mounting hole, and the inner ring of the bearing is connected to the other of the base and the nozzle.

[0018] An embodiment of the second aspect of the utility model provides a hair dryer, comprising the nozzle assembly of the hair dryer described in any one of the above embodiments.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the nozzle assembly of the hair dryer provided by an embodiment of the utility model;

[0022] Figure 2 is a cross-sectional view of a nozzle assembly of a hair dryer provided by an embodiment of the utility model;

[0023] Figure 3 It is an exploded schematic diagram of the nozzle assembly of the hair dryer provided by an embodiment of the utility model;

[0024] Figure 4 It is a front view of the nozzle assembly of the hair dryer provided in an embodiment of the utility model.

[0025] Reference numerals:

[0026] 100, base; 101, mounting cavity; 102, mounting hole; 110, second guide member; 10, air outlet duct; 120, guide rib;

[0027] 200, air nozzle; 201, air outlet; 210, grille component;

[0028] 300, first guide member; 301, guide surface; 310, buckle interface;

[0029] 400, housing;

[0030] 500, bearings;

[0031] 600, cap screw. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0033] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0034] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0035] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0037] In the related art, in order to slow down the air flow speed, reduce noise, make it more stable, and improve the uniformity of blowing, the nozzle assembly of the hair dryer needs to maintain a certain air duct length so as to provide sufficient space to control and adjust the direction and distribution of the air flow. However, a longer air duct length will increase the axial size and overall volume of the nozzle assembly of the hair dryer.

[0038] The embodiments of the present utility model refer to Figure 1-Figure 4 As shown, a hair dryer nozzle assembly and a hair dryer are provided.

[0039] According to an embodiment of the present utility model, please refer to Figure 1 and Figure 2 According to the embodiment of the utility model, the nozzle assembly of the hair dryer includes a base 100; a nozzle 200, which is installed on the base 100, and the nozzle 200 and the base 100 form an air outlet duct 10; a first guide member 300, which is arranged on the air outlet duct 10, and the first guide member 300 forms a guide surface 301, and the guide surface 301 is inclined to the center line of the air outlet duct 10.

[0040] It is understood that, in this embodiment, the base 100 is the supporting part of the nozzle assembly, which is used to fix and support the structure of the entire nozzle assembly, and the nozzle 200 is formed with an air outlet 201 of a hair dryer, and the airflow generated by the nozzle 200 is used to dry hair or other objects. The nozzle 200 is usually installed on the base 100, forming a whole with the base 100, and forming an air outlet duct 10. The shape and size of the nozzle 200 will affect the direction and distribution of the airflow.

[0041] In some embodiments, in order to facilitate positioning and installation, the air nozzle 200 can be installed at the center of the base 100, that is, the center line of the air nozzle 200 coincides with the center line of the base 100. By installing the air nozzle 200 at the center of the base 100, it can be ensured that the air flow is evenly distributed outward from the center of the air nozzle 200, making the blowing effect more uniform and effective.

[0042] The first guide member 300 is a guide component installed on the air outlet duct 10, and is used to guide the airflow flowing through the air outlet duct 10. The guide surface 301 of the first guide member 300 is inclined to the center line of the air outlet duct 10. The inclination angle of the guide surface 301 can adjust the direction and path of the airflow. When the airflow in the air outlet duct 10 encounters obstacles when flowing through the first guide member 300, it will flow along the guide surface 301. Since the guide surface 301 is inclined, the path length of the airflow flowing along the guide surface 301 and flowing out of the outlet of the air outlet duct 10 will be greater than the path length when the first guide member 300 is not set. Therefore, the inclined setting of the guide surface 301 can increase the path length of the airflow.

[0043] By providing the inclined first guide member 300 in the air duct, the path length of the air flow in the air duct can be increased without increasing the axial dimension. This means that, while maintaining the same air duct length, the axial dimension of the air outlet duct 10 can be designed to be smaller, and this design can reduce the axial dimension and occupied volume of the air nozzle assembly while maintaining the same blowing effect.

[0044] In some embodiments, the number of the first guide members 300 may be one or more. When the number of the first guide members 300 is multiple, the multiple first guide members 300 may be arranged at intervals along the axis direction of the air outlet duct 10. By arranging multiple first guide members 300, the direction and distribution of the airflow may be more finely controlled. Guide members at different angles and positions may guide the airflow to different areas, making the blowing effect more precise and uniform.

[0045] According to the embodiment of the utility model, the nozzle assembly of the hair dryer includes a base 100, a nozzle 200 and a first guide member 300. The nozzle 200 is installed on the base 100, and the nozzle 200 and the base 100 form an air outlet duct 10; the first guide member 300 is arranged in the air outlet duct 10, and the first guide member 300 forms a guide surface 301, and the guide surface 301 is inclined to the center line of the air outlet duct 10. By providing a first guide member 300 with a guide surface 301 in the air outlet duct 10, and the guide surface 301 is arranged to be inclined to the center line of the air outlet duct 10, when the airflow passes through the air outlet duct 10, it flows along the guide surface 301 under the action of the first guide member 300. Compared with the airflow directly flowing along the center line of the air outlet duct 10, the first guide member 300 can extend the distance that the airflow flows along the air outlet duct 10. Therefore, while maintaining an equal air duct length, the axial dimension of the air outlet duct 10 can be designed to be smaller, thereby reducing the axial dimension and occupied volume of the nozzle assembly.

[0046] According to one embodiment of the present invention, referring to Figure 2 and Figure 3 As shown, the first guide member 300 is tapered, and the center line of the first guide member 300 and the center line of the air outlet duct 10 are on the same straight line.

[0047] It can be understood that, in this embodiment, by arranging the conical first guide member 300 in the middle of the air outlet duct 10, the effect of evenly diffusing the airflow to the surroundings can be achieved.

[0048] When the airflow in the air outlet duct 10 flows through the first guide member 300, since the first guide member 300 is tapered, the airflow will gradually diffuse and flow along the tapered surface of the first guide member 300. Since the first guide member 300 is located in the middle of the air outlet duct 10, the airflow will be evenly affected, so that the airflow can be evenly diffused in all directions during the guiding process. This design can ensure that during the blowing process, the blown airflow can evenly cover all areas of the air outlet duct 10, thereby achieving a uniform blowing effect.

[0049] It should be noted that the first guide member 300 can adopt cones of different shapes, including but not limited to circular cones, triangular pyramids, quadrangular pyramids, etc., and can be selected according to different usage scenarios. For example, the first guide member 300 with a conical shape can provide more uniform airflow guidance and diffusion, which is suitable for scenarios where the airflow needs to be evenly covered to the target area.

[0050] According to one embodiment of the present invention, referring to Figure 2 As shown, the base 100 is formed with a mounting cavity 101 , and the first guide member 300 is at least partially disposed in the mounting cavity 101 .

[0051] It is understandable that, in this embodiment, installing the first guide member 300 in the installation cavity 101 of the base 100 helps to reduce the overall volume. By installing part or all of the first guide member 300 in the internal space of the base 100, the space can be used more effectively, making the nozzle assembly of the entire hair dryer more compact and suitable for occasions with limited space.

[0052] This design can also improve the stability and safety of the nozzle assembly of the hair dryer, because the first guide member 300 is tightly combined with the base 100 and is not easily disturbed or damaged by the outside. At the same time, the installation cavity 101 can provide a certain degree of protection, reducing the first guide member 300 from being affected by external environmental factors such as dust and water vapor.

[0053] On the other hand, arranging the air guide component in the installation cavity 101 can also improve the appearance of the hair dryer. By hiding the internal structure of the hair dryer, the user will not directly see the internal components when looking at the air nozzle 200, thereby improving the overall appearance. This design makes the appearance of the hair dryer more concise and neat, and hiding the internal structure can also reduce the possibility of user misoperation or damage to the internal components, thereby improving the safety of the hair dryer.

[0054] According to one embodiment of the present invention, referring to Figure 2 and Figure 3As shown, the base 100 is provided with a second guide member 110, which is buckled on one side of the first guide member 300 close to the air outlet 201 of the air nozzle 200, and the cross-sectional area of ​​the second guide member 110 gradually decreases along the air outlet direction of the air outlet duct 10.

[0055] It can be understood that in this embodiment, along the air outlet direction of the air outlet duct 10, the cross-sectional area of ​​the first guide member 300 gradually increases, and the cross-sectional area of ​​the second guide member 110 gradually decreases. The first guide member 300 and the second guide member 110 form a spindle-shaped structure, which can make the airflow diffuse and distribute more evenly during the guiding process. Through this structure, the airflow can enter the air outlet 201 of the air nozzle 200 evenly from all angles and positions, ensuring that all parts of the air outlet 201 can obtain sufficient airflow supply; due to the design of the spindle-shaped structure, the airflow can cover the middle part of the air outlet 201 of the air nozzle 200 during the diffusion process, ensuring that the airflow is also blown out from the middle part. In this way, the problem of no air blowing out of the middle part of the air outlet 201 of the air nozzle 200 due to the setting of the first guide member 300 is avoided, and the air outlet effect of each part of the hair dryer is balanced, which improves the air outlet effect and comfort of the hair dryer.

[0056] At the same time, the second guide member 110 can be connected to the first guide member 300, and the cross-sectional areas of the connection can be equal. A smooth transition is set at the connection between the first guide member 300 and the second guide member 110 to avoid instability or interruption of the airflow during the guiding process.

[0057] In an optional embodiment, the center line of the first guide member 300, the center line of the second guide member 110 and the center line of the air outlet duct 10 overlap with each other, ensuring that each part of the air outlet 201 can receive the same airflow influence, so that each part can obtain a uniform airflow supply. By making the center lines of the three overlap with each other, the air flow path can be optimized, the resistance and loss of the air flow can be reduced, and the performance efficiency of the hair dryer can be improved.

[0058] According to one embodiment of the present invention, referring to Figure 2 and Figure 3 As shown, the second guide member 110 is provided with a plurality of guide ribs 120 , and the plurality of guide ribs 120 are arranged at intervals along the circumference of the second guide member 110 .

[0059] It can be understood that, in the present embodiment, the guide ribs 120 are suitable for separating the airflow passing through the second guide member 110 and guiding it to the air nozzle 200. The guide ribs 120 on the second guide member 110 can effectively separate the airflow passing through the second guide member 110 and guide it to the air nozzle 200. Through the guidance of the guide ribs 120, the airflow can pass through the second guide member 110 more smoothly, reducing the energy loss, thereby enhancing the blowing effect.

[0060] The provision of the guide rib 120 can also increase the structural stability of the base 100. The connection between the guide rib 120 and the second guide member 110 can strengthen the overall structure of the base 100, improve its deformation resistance and impact resistance, and help ensure that the base 100 can maintain stable performance during long-term use and extend its service life.

[0061] In some embodiments, multiple guide ribs 120 are evenly arranged along the circumference of the second guide member 110. The circumferentially evenly spaced arrangement of the multiple guide ribs 120 can effectively break the rotation and unevenness of the airflow, so that the airflow is more evenly distributed to various parts of the air outlet 201, and it can be ensured that the airflow intensity and direction at various parts of the air outlet 201 are basically consistent, thereby improving the overall air outlet uniformity.

[0062] According to one embodiment of the present invention, referring to Figure 2 and Figure 3 As shown, at least one of the base 100 and the first guide member 300 is provided with a snap-fit ​​interface 310 , and the base 100 is snap-fitted with the first guide member 300 via the snap-fit ​​interface 310 .

[0063] In this embodiment, the buckle interface 310 can provide a stable and reliable connection method, ensure that the connection between the base 100 and the first guide member 300 is firm, and can avoid loosening or falling off during use, thereby improving the reliability and safety of the product. At the same time, the connection between the base 100 and the first guide member 300 can be easily disassembled and reinstalled, and the user can easily clean, maintain or replace parts.

[0064] Furthermore, the connection design of the snap-on interface 310 can make the connection part more compact, reduce the exposure of external connectors, and improve the overall appearance of the hair dryer.

[0065] According to one embodiment of the present invention, referring to Figure 2 and Figure 3 As shown, there are multiple snap-fit ​​interfaces 310 , and the multiple snap-fit ​​interfaces 310 are arranged at intervals along the circumference of the base 100 or the first guide member 300 .

[0066] It is understandable that in this embodiment, the circumferential spacing of multiple buckle interfaces 310 can make the connection stress more evenly distributed between the base 100 and the first guide member 300, which helps to reduce the possibility of local stress concentration and improve the stability and durability of the connection; the provision of multiple buckle interfaces 310 can increase the number of connection points, thereby improving the connection stability between the base 100 and the first guide member 300. Even in the case of external shock or vibration, the connection can be kept firm, reducing the risk of accidental detachment.

[0067] In some embodiments, reference Figure 2 , Figure 3 and Figure 4 As shown, the air nozzle 200 is rotatably mounted on the base 100 , and the air outlet 201 of the air nozzle 200 is provided with a grille component 210 , and the grille component 210 is suitable for driving the air nozzle 200 to rotate relative to the base 100 under the push of airflow.

[0068] The nozzle assembly of the hair dryer in this embodiment can rotate the nozzle 200 relative to the base 100 during use, which effectively expands the blowing area of ​​the hair dryer and can cover a wider area. Due to the increase in the blowing area, the user can dry the hair faster during use, saving time and improving hair drying efficiency.

[0069] It is understandable that the base 100 is used to install and support the air nozzle 200, and the air nozzle 200 can be installed in the base 100 through a bearing 500 or other rotating connection methods, so that the air nozzle 200 can rotate relative to the base 100. Through the rotating connection between the air nozzle 200 and the base 100, the multi-angle adjustment of the air nozzle assembly is realized, so that the blowing direction of the hair dryer can be flexibly adjusted according to user needs, which increases the convenience of use.

[0070] It is understandable that the grille component 210 can guide and disperse the airflow blown out from the air outlet 201, and use the dynamic characteristics of the airflow to realize the automatic rotation of the air nozzle 200. When the airflow passes through the grille component 210, the grille component 210 can generate sufficient rotation torque to drive the air nozzle 200 to rotate.

[0071] It is understandable that the grille plates of the grille component 210 are specially designed to generate sufficient torque when air flows through, so as to drive the air nozzle 200 to rotate. In this embodiment, the grille plates of the grille component 210 are all arranged clockwise and tilted at the air outlet 201 of the air nozzle 200. Of course, the grille plates of the grille component 210 can also be arranged counterclockwise and tilted at the air outlet 201 of the air nozzle 200. The grille plates of the grille component 210 are all arranged tilted in the same direction to help form a rotation torque in the same direction, thereby generating a rotation driving force.

[0072] The utility model does not limit the number of grid plates of the grid component 210 , and the number of grid plates of the grid component 210 may be one or more.

[0073] According to one embodiment of the present invention, referring to Figure 2 and Figure 3 As shown, the base 100 and the air nozzle 200 are connected via a bearing 500, one of the base 100 and the air nozzle 200 is provided with a mounting hole 102, the outer ring of the bearing 500 is mounted in the mounting hole 102, and the inner ring of the bearing 500 is connected to the other of the base 100 and the air nozzle 200.

[0074] It is understandable that the rotational connection between the base 100 and the nozzle 200 through the bearing 500 can effectively reduce the friction between the base 100 and the nozzle 200, reduce energy loss, and help ensure that the nozzle 200 can smoothly rotate relative to the base 100. The bearing 500, as a core component connecting the base 100 and the nozzle 200, can provide smooth rotational movement, so that the nozzle 200 can easily rotate on the base 100 without getting stuck or having bad friction. It can also provide stable support, so that the nozzle 200 remains stable during the rotation process without shaking or instability, ensuring the safe use of the hair dryer.

[0075] In one embodiment, a cap screw 700 is further included, and the cap screw 700 is used to fix the bearing 500 to the base 100 .

[0076] According to an embodiment of the present invention, the nozzle assembly of the hair dryer further includes a magnetic component (not shown in the figure), and the magnetic component is arranged on a side of the base 100 facing away from the air outlet 201 of the nozzle 200 .

[0077] It is understandable that the magnetic component makes it easier to connect the base 100 with other related components or surfaces. By using the principle of magnetic adsorption, the base 100 can be easily fixed without using traditional fixing methods such as screws and buckles. Similarly, disassembly becomes simple and fast, and separation can be achieved by simply overcoming the magnetic force, which greatly improves the convenience of operation.

[0078] In some embodiments, reference Figure 2 and Figure 3 As shown, a shell 400 is also provided, and the shell 400 can be covered on the base 100, and the air nozzle 200 is arranged inside the shell 400 to effectively protect the air nozzle 200 from the influence of the external environment, such as dust, water vapor, etc., thereby extending the service life of the air nozzle 200, reducing the risk of accidental contact of the user with the air nozzle 200, and enhancing the aesthetic effect, making the appearance of the hair dryer more neat and beautiful.

[0079] According to an embodiment of the utility model, a storage component (not shown in the figure) is further included. The storage component can be arranged on the air nozzle 200. For example, the storage component can be arranged corresponding to the grille component 210. The storage component is used to store hair care products. It is understandable that when using a hair dryer for hair styling, users often need to use hair care products, such as styling spray, hair care essential oil, etc. By arranging the storage component on the grille component 210, users can conveniently use these hair care products during the hair drying process, thereby greatly improving the convenience of use.

[0080] An embodiment of the second aspect of the utility model provides a hair dryer, comprising the nozzle assembly of the hair dryer of any of the above embodiments.

[0081] In one embodiment, the hair dryer includes a body, and the nozzle assembly is detachably mounted at the air outlet position of the body. Specifically, the nozzle assembly can be detachably connected to the body by magnetic attraction. Of course, the nozzle assembly can also be detachably connected to the body by other methods such as snap connection, screw connection, etc., and the utility model does not specifically limit this.

[0082] In one embodiment, at least one of the body and the base 100 is provided with a magnetic component, and the other is provided with a metal part or another magnetic component. When the base 100 is installed to the body, the magnetic force can firmly connect the magnetic component and the metal part or another magnetic component together.

[0083] In one embodiment, the nozzle assembly further includes a bottom cover, and the bottom cover is used to install the magnetic attraction component of the nozzle assembly on the bottom of the base 100 .

[0084] It can be understood that if the nozzle assembly of the hair dryer has the beneficial effects of the above embodiments, then the hair dryer correspondingly has the beneficial effects of the above embodiments. The specific implementation method thereof may refer to the above embodiments, and will not be described in detail in this application.

[0085] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not deviate from the spirit and scope of the technical solutions of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A nozzle assembly of a hair dryer, characterized in that: include: Base; An air nozzle is installed on the base, and an air outlet duct is formed by the air nozzle and the base; The first guide member is disposed on the air outlet duct, and the first guide member is formed with a guide surface, and the guide surface is inclined to the center line of the air outlet duct.

2. The nozzle assembly of the hair dryer according to claim 1, characterized in that: The first guide member is tapered, and a center line of the first guide member and a center line of the air outlet duct are on the same straight line.

3. The nozzle assembly of the hair dryer according to claim 1, characterized in that: The base is formed with a mounting cavity, and the first guide member is at least partially disposed in the mounting cavity.

4. The nozzle assembly of the hair dryer according to claim 1, characterized in that: The base is provided with a second guide member, which is buckled on a side of the first guide member close to the air outlet of the air nozzle, and the cross-sectional area of ​​the second guide member gradually decreases along the air outlet direction of the air outlet duct.

5. The nozzle assembly of the hair dryer according to claim 4, characterized in that: The second guide member is provided with a plurality of guide ribs, and the plurality of guide ribs are arranged at intervals along the circumference of the second guide member.

6. The nozzle assembly of the hair dryer according to claim 3, characterized in that: At least one of the base and the first guide member is provided with a buckle interface, and the base is buckled with the first guide member through the buckle interface.

7. The nozzle assembly of the hair dryer according to claim 6, characterized in that: There are multiple snap-in interfaces, and the multiple snap-in interfaces are arranged at intervals along the circumference of the base or the first guide member.

8. The nozzle assembly of a hair dryer according to any one of claims 1 to 7, characterized in that: The air nozzle is rotatably mounted on the base, and a grille component is provided at the air outlet of the air nozzle. The grille component is suitable for driving the air nozzle to rotate relative to the base under the push of airflow.

9. The nozzle assembly of the hair dryer according to claim 8, characterized in that: The base and the air nozzle are connected via a bearing, one of the base and the air nozzle is provided with a mounting hole, the outer ring of the bearing is mounted in the mounting hole, and the inner ring of the bearing is connected to the other of the base and the air nozzle.

10. A hair dryer, characterized in that: A nozzle assembly of a hair dryer comprising any one of claims 1-9.

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