Liquid atomizing blower

Abstract

The utility model discloses a liquid atomization hair dryer, include: host computer, including first body, accept the storehouse and first installation component, and first body is inwards recessed and forms the accept storehouse, and first installation component sets up in the accept storehouse, atomizer, including second body, spray head and second installation component, and second body axle is configured in the accept storehouse, and second installation component sets up in the one end of second body towards the accept storehouse, and spray head sets up in the one end of second body away from second installation component and sets up in the accept storehouse, and spray head is used for injection atomization liquid, and second installation component and first installation component detachable connection. Through second body adaptation in the accept storehouse, and first installation component and second installation component are adapted, can realize host computer and atomizer between quick -release connection, and the atomizer of being convenient for replacement maintenance, and spray head and accept the coaxial configuration of storehouse, make atomization liquid can even produce, reduce the risk of leakage.

Description

Technical Field

[0001] This utility model belongs to the field of household appliance technology, and specifically relates to a liquid atomizing hair dryer. Background Technology

[0002] Hair dryers, as a type of household appliance, have functions such as quick drying and hair care. However, hair dryers on the market still have the following problems:

[0003] 1. Complex structure and cumbersome disassembly and assembly: Existing atomizing components mostly adopt a fixed structure, which is inconvenient to disassemble and difficult to replace, easily leading to the scrapping of the entire machine. The entire machine relies on complex circuits, which can cause malfunctions and affect the mechanical lifespan; it is impossible to achieve quick replacement of replaceable essential oil modules.

[0004] 2. Limited functionality leads to a poor user experience. For example, traditional hair dryers do not have essential oil hair care functions, thus failing to meet the essential oil hair care needs of some users. Furthermore, some hair dryers that do have essential oil hair care functions suffer from low essential oil atomization precision, uneven essential oil spraying, and lack of essential oil spraying direction guidance.

[0005] 3. There is a risk of leakage during essential oil delivery. If the essential oil tank is not designed properly, essential oil may leak, affecting the lifespan of the hair dryer and the safety of transportation.

[0006] Based on the above problems, it is necessary to provide a new liquid atomizing hair dryer to meet the requirements for high liquid atomization accuracy, modular and easy-to-disassemble components, and safety. Utility Model Content

[0007] To address the aforementioned problems, the primary objective of this utility model is to provide a liquid atomizing hair dryer that solves the technical issues that current hair dryers cannot simultaneously meet the requirements of high liquid atomization accuracy, modular and easily disassembled components, and safety.

[0008] To achieve the above objectives, the technical solution of this utility model is as follows:

[0009] This utility model provides a liquid atomizing hair dryer, comprising:

[0010] The host includes a first body, a containment chamber and a first mounting component. The first body is recessed inward to form the containment chamber, and the first mounting component is disposed inside the containment chamber.

[0011] The atomizer includes a second body, a nozzle, and a second mounting assembly. The second body is configured to be placed inside a containment chamber. The second mounting assembly is located at one end of the second body facing the containment chamber. The nozzle is located at one end of the second body away from the second mounting assembly and is placed inside the containment chamber. The nozzle is used to spray atomized liquid. The second mounting assembly is detachably connected to the first mounting assembly.

[0012] In this liquid atomizing blower, the main unit includes a first body, a receiving chamber, and a first mounting component, with the first mounting component disposed within the receiving chamber; the atomizer includes a second body, a nozzle, and a second mounting component, with the second body shaft disposed within the receiving chamber, the second mounting component disposed at the end of the second body facing the receiving chamber, the nozzle disposed at the end of the second body away from the second mounting component and coaxially disposed with the receiving chamber, the nozzle being used to spray atomized liquid, and the second mounting component being detachably connected to the first mounting component. Because the second body of the atomizer is adapted to the housing of the main unit, and the first mounting component inside the housing is compatible with the second mounting component of the second body in a detachable connection manner, the main unit and the atomizer can be connected via a quick-release structure, facilitating the replacement or maintenance of the atomizer. The nozzle is mounted on the second body and coaxially configured with the housing, allowing the atomized liquid sprayed from the nozzle to be ejected from the center of the air duct of the main unit. When the atomized liquid is essential oil, it can produce a uniform essential oil hair care effect and reduce the risk of leakage. The modular design between the atomizer and the main unit allows for the creation of an independent chamber within the second body of the atomizer to aid in the generation of atomized liquid, optimizing both cost and reliability. Therefore, this utility model of a liquid atomizing hair dryer can solve the shortcomings of traditional hair dryers, such as limited functionality preventing the spraying of essential oils, complex atomization structure leading to high costs, cumbersome disassembly and assembly and difficulty in maintenance, and the common side-mounted essential oil chamber causing leakage that affects transportation safety and mechanical lifespan.

[0013] Furthermore, it also includes:

[0014] The handle is located on the outer surface of the main unit;

[0015] An infrared sensor, located on the handle, is used to display the direction of the atomized liquid.

[0016] By integrating an infrared sensor with LED lights, the system provides real-time guidance on the direction of essential oil atomization, enabling precise guidance and helping users intuitively determine the spray area. This avoids wasting essential oil or uneven hair care. Visual light prompts enhance human-computer interaction, making the hair care process more convenient and intuitive. It also prevents essential oil from being accidentally sprayed into the eyes, improving safety. The integrated design of the LED light or infrared sensor and nozzle avoids additional complex structures, simplifying the structural design and solving the problem of traditional hair dryers not being able to intuitively perceive the path of essential oil. At the same time, it optimizes structural cost and functionality.

[0017] Furthermore, the main unit includes a bottom wall and an inner wall. The inner wall is arranged around the perimeter of the bottom wall, and the inner wall and the bottom wall enclose a receiving chamber. A first mounting component is disposed on the bottom wall. The end of the second body facing the bottom wall has a first end face, and a second mounting component is disposed on the first end face. By limiting the arrangement of the inner wall around the perimeter of the bottom wall, the bottom wall and the inner wall enclose a receiving chamber, achieving the design goal of mutual adaptation between the outer surface of the atomizer and the interior of the main unit. After the atomizer and the main unit are integrated through the receiving chamber, the overall volume is minimized, optimizing space utilization, resulting in a more compact structure that meets the product's portability requirements. Furthermore, the end of the second body facing the bottom wall is defined as the first end face, which is positioned opposite the bottom wall of the main unit. The second mounting component of the second body is located on the first end face, while the first mounting component is located on the bottom wall. This allows the first mounting component of the main unit and the second mounting component of the atomizer to achieve an end-to-end contact design, forming a detachable connection structure. This ensures a secure connection between the first and second mounting components, providing vibration resistance and preventing loosening due to high-speed airflow. It also ensures modular integration between the second and first bodies through direct docking, facilitating atomization. The precise docking position between the atomizer and the main unit avoids instability or uneven atomization caused by subsequent installation misalignment. The directional matching of the first end face and the bottom wall ensures a unique installation direction for the atomizer, preventing accidental or reverse installation and improving safety. The housing design facilitates quick placement and removal of the atomizer, while the exposed design of the first end face and first mounting components simplifies cleaning and replacement. Furthermore, the directional end face mounting and housing design achieve precise positioning, stable connection, and convenient maintenance of the atomizer within a limited space, solving the problems of difficult disassembly and misalignment associated with traditional blowers.

[0018] Furthermore, the inner wall is provided with a first guide surface, and the first guide surface and the inner wall enclose the receiving chamber;

[0019] The outer peripheral surface of the second body is provided with a second guide surface; the second guide surface corresponds to and cooperates with the first guide surface to restrict the rotation of the second body within the containment chamber;

[0020] The first guide surface and the second guide surface are one of a plane, an inclined plane or a spiral surface.

[0021] Furthermore, the first mounting component includes at least one first connector, and the second mounting component includes at least one second connector, with the first connector and the second connector being connected in a one-to-one correspondence;

[0022] Alternatively, the first mounting component includes at least one first magnetic member, and the second mounting component includes at least one second magnetic member, with the first magnetic member and the second magnetic member connected in a one-to-one correspondence.

[0023] Furthermore, the first mounting component includes at least one first connector and at least one first magnetic member, and the second mounting component includes at least one second connector and at least one second magnetic member, with the first connector and the second connector being connected in a one-to-one correspondence, and the first magnetic member and the second magnetic member being connected in a one-to-one correspondence.

[0024] In some embodiments, the first connector and the second connector are connected in a one-to-one correspondence, and the number of the first connector and the second connector are set to be equal and correspondingly arranged; or in other embodiments, the number of the first magnetic component and the second magnetic component are set to be equal and correspondingly arranged; or, the first connector and the second connector are simultaneously connected in a one-to-one correspondence, the first magnetic component and the second magnetic component are connected in a one-to-one correspondence, the first magnetic component and the first connector are arranged circumferentially spaced apart, and the second magnetic component and the second connector are arranged circumferentially spaced apart; thereby ensuring that the force between the atomizer and the main unit is uniform, avoiding single-point stress concentration that may cause the connection between the two to loosen or wear, improving the structural reliability of the hair dryer when it is running at high speed, and enhancing the connection stability.

[0025] It should be noted that by limiting the docking of the first connector to the second connector, or the docking of the first magnetic component to the second magnetic component, or by limiting the docking of the first connector to the second connector while also limiting the docking of the first magnetic component to the second magnetic component, the atomizer and the main unit can be automatically aligned during installation. Users can quickly and accurately dock without fine adjustments, reducing the difficulty of operation and optimizing the alignment accuracy.

[0026] By defining at least one set of first connectors and second connectors to dock, or at least one set of first magnetic connectors and second magnetic connectors to dock, or at least one set of first connectors and second connectors to dock while also defining at least one set of first magnetic connectors and second magnetic connectors to dock, the above embodiments can effectively resist the airflow backlash or unexpected torsional force generated when the hair dryer is working, prevent relative rotation between the atomizer and the main unit, ensure stable atomization direction, and improve the anti-torsion performance of the liquid atomizing hair dryer.

[0027] It needs to be further specified that both the first and second magnetic components can be connected by magnetic contacts, thereby enabling the main unit to be adapted to atomizers with different functions, such as essential oils or medications, achieving modular expansion and compatibility.

[0028] Furthermore, the parallel design of multiple sets of first and second connectors, and / or the parallel design of multiple sets of first and second magnetic components, ensures that the atomizer of the liquid atomizing hair dryer remains basically fixed to the main unit even if any one of the first, second, first, or second magnetic components fails, preventing the atomizer from falling off, improving product safety, and achieving redundant safety protection.

[0029] In summary, this liquid atomizing hair dryer simplifies disassembly and assembly while achieving a highly stable connection that is resistant to vibration and torsion, thus solving the problems of traditional atomizers being prone to misalignment and loosening.

[0030] Furthermore, the first connector includes a first mating part and a first engaging part. The first mating part is connected between the bottom wall and the first engaging part, and the first engaging part is provided with an opening groove.

[0031] The second connector includes a second mating part and a second engaging part. The second mating part is recessed from the first end face to form a groove, and the second engaging part is disposed in the groove and protrudes from the bottom surface of the groove and extends until it is flush with the first end face.

[0032] The second engaging part engages with the opening groove, and the second mating part abuts against the first mating part.

[0033] The second engaging portion protrudes from the bottom of the groove and extends to be flush with the first end face, forming a three-dimensional spatial constraint with the opening groove of the first engaging portion. This achieves multi-directional limiting during installation and improves positioning accuracy. Furthermore, the second engaging portion has an inclined surface, and the inner wall of the groove and the inclined surface form a guide angle, allowing automatic correction of initial installation misalignment angles of ±5° to ±8°. This reduces the difficulty of user operation, increases the range of installation error tolerance angles, and thus achieves the effect of precise guidance and enhanced positioning.

[0034] The engagement between the second engaging part and the opening groove of the first engaging part enables the bearing of the main shear force, and further disperses the compressive stress through the planar contact between the first engaging part and the second engaging part, thereby achieving a two-level force transmission effect.

[0035] By extending the second engaging portion from the bottom surface of the groove until it is flush with the first end face, an embedded fit is achieved between the groove of the second engaging portion and the groove of the first engaging portion, reducing the overall thickness and avoiding the risk of mutual interference caused by scratching the inner wall of the storage compartment during disassembly.

[0036] By adapting the non-rotational symmetrical shape between the opening slot and the second engaging part, reverse insertion is prevented, reducing the probability of incorrect installation to zero. When the first engaging part and the second engaging part, as well as the first mating part and the second mating part, are all engaged in place, a tactile feedback effect can also be designed. Furthermore, when using magnetic components, secondary magnetic connection is also possible.

[0037] When the first mounting component and the second mounting component are pressed and disassembled, the trajectory of the second engaging part sliding out of the opening groove is along the direction of the first central axis, and disassembly can be completed in a single action, achieving a modular and rapid decoupling effect.

[0038] Therefore, this utility model of liquid atomizing hair dryer achieves breakthroughs in connection reliability, user experience, and space efficiency without increasing the number of parts.

[0039] Furthermore, the first engaging part is an elastic part, and the opening groove has a radial dimension in the direction from the first end face to the bottom wall, the radial dimension first gradually decreases and then gradually increases;

[0040] The second engaging part is an arc-shaped protrusion, which is elastically connected to the opening groove.

[0041] By designing the first engaging portion as an elastic part and employing a gradient design where the radial dimension of the opening groove gradually decreases and then gradually increases, the second engaging portion, i.e., the arc-shaped protrusion, is gently inserted and firmly positioned when inserted into the opening groove. The elastic part of the first engaging portion allows for elastic fine-tuning compensation. Furthermore, the nonlinear stiffness system formed by the elastic contact between the arc-shaped protrusion and the opening groove provides high-frequency vibration resistance during high-speed operation of the liquid atomizing hair dryer. Under vibration conditions, the gradient dimension design of the opening groove creates a mechanical self-locking effect, preventing the second engaging portion from accidentally slipping out. Additionally, the noticeable tactile feedback when the arc-shaped protrusion slides over the narrowest point of the opening groove indicates that the installation is complete, eliminating the need for visual confirmation and enhancing tactile feedback. The elastic deformation recovery enables non-destructive disassembly, achieving ergonomic optimization. In summary, by integrating geometric nonlinear elasticity with human-computer interaction feedback, this technology achieves superior connection performance without relying on magnetic components, making it particularly suitable for cost-sensitive consumer products requiring high reliability.

[0042] Furthermore, the second body contains a liquid storage chamber for storing liquid; a liquid injection port is provided on the first end face, communicating with the liquid storage chamber, and a sealing element is provided on the first end face for sealing the liquid injection port. The liquid injection port is directly located on the first end face, completing the integrated liquid injection design. The sealing element can be a silicone plug, which is interference-fitted with the liquid injection port to achieve the sealing purpose. The sealing element adopts a flip-top or knob design for quick opening and closing. The sealing element is detachably connected to the first end face, supporting periodic disassembly and cleaning. Without increasing the number of parts, it simultaneously achieves convenient liquid injection, reliable sealing, and economical maintenance.

[0043] Furthermore, the nozzle has a central hole, the second body has a second central axis, and the nozzle is located at the end of the second body furthest from the receiving chamber, with the central hole positioned on the second central axis; alternatively, the nozzle may also have multiple micro-holes arranged in a circumferential array around the second central axis for uniformly spraying atomized liquid. The circumferential array of micro-holes around the second central axis forms a conical atomization field, significantly increasing the coverage area compared to single-hole spraying, improving atomization uniformity, and increasing hair conditioner utilization. This achieves improved atomization effect, reliability, and user experience without increasing energy consumption.

[0044] Furthermore, including:

[0045] An electrical connector, including metal contacts, is located at the end of the second body facing the bottom wall. Electrodes are provided on the bottom wall, and the metal contacts connect one-to-one with each electrode. Specifically, the electrical connector design includes metal contacts at the bottom of the atomizer that match and connect with electrodes inside the housing. The connector automatically connects after the atomizer is installed and physically disconnects upon removal. The connector contacts are isolated from the atomizer's liquid path, meeting waterproof requirements, thus ensuring stable power supply and improving atomization efficiency. The leak-proof circuit design guarantees safety. It is plug-and-play, requiring no manual wiring, enhancing the user experience. Modular design reduces redundant components and contributes to cost optimization.

[0046] The beneficial effects of this utility model are as follows: Compared with the prior art, this application adopts a modular design of the main unit and the atomizer. The main unit includes a first body, a housing chamber, and a first mounting component, with the first mounting component disposed within the housing chamber. The atomizer includes a second body, a nozzle, and a second mounting component. The second body is axially disposed within the housing chamber, the second mounting component is disposed at the end of the second body facing the housing chamber, and the nozzle is disposed at the end of the second body away from the second mounting component and coaxially disposed with the housing chamber. The nozzle is used to spray atomized liquid. The second mounting component and the first mounting component are detachably connected. Because the second body is adapted to the housing chamber, and the first and second mounting components are mutually compatible, a quick-release connection between the main unit and the atomizer can be achieved, facilitating the replacement or maintenance of the atomizer. The nozzle is disposed on the second body and within the housing chamber, allowing the atomized liquid sprayed by the nozzle to be ejected from the center of the main unit's air duct. When the atomized liquid is essential oil, it can produce a uniform essential oil hair care effect and reduce the risk of leakage. The modular design between the atomizer and the main unit allows the atomized liquid to be generated independently within the second body, optimizing cost and reliability. Therefore, this utility model of liquid atomizing hair dryer can solve the problems of traditional hair dryers, such as limited functionality, inability to spray essential oils for hair care, complex atomization structure design leading to high costs, cumbersome disassembly and assembly and difficulty in maintenance, easy leakage of essential oil container affecting transportation safety and mechanical lifespan. Attached Figure Description

[0047] Figure 1 This is a 3D assembly diagram of a liquid atomizing hair dryer.

[0048] Figure 2 yes Figure 1 The exploded view of the host computer.

[0049] Figure 3 yes Figure 2 A schematic diagram of the structure of the first installation component.

[0050] Figure 4 yes Figure 1 A schematic diagram of an explosion of a central atomizer.

[0051] Figure 5 yes Figure 1Another angle of explosion diagram of the atomizer.

[0052] In the diagram: 10. Main unit; 11. First body; 110. Air outlet surface; 12. Storage chamber; 13. First mounting component; 131. First mating part; 132. First engaging part; 133. Opening slot; 134. Magnetic suction component; 14. Bottom wall; 15. Inner wall; 151. First guide surface; 20. Atomizer; 16. Electrode; 21. Second body; 210. Second guide surface; 23. Nozzle; 230. Center hole; 24. Liquid storage chamber; 241. Liquid inlet; 242. Seal; 25. Second mounting component; 251. Second mating part; 252. Inclined surface; 253. Second engaging part; 26. First end face; 27. Electrical connector; 30. Handle; 31. Infrared sensor. Detailed Implementation

[0053] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0054] To achieve the above objectives, the technical solution of this utility model is as follows:

[0055] See Figures 1-5 As shown, this embodiment provides a liquid atomizing hair dryer, including: a main body 10, including a first body 11, a receiving chamber 12 and a first mounting component 13, the first body 11 being recessed inward to form the receiving chamber 12, and the first mounting component 13 being disposed within the receiving chamber 12; an atomizer 20, including a second body 21, a nozzle 23 and a second mounting component 25, the second body 21 being disposed within the receiving chamber 12, the second mounting component 25 being disposed at one end of the second body 21 facing the receiving chamber 12, the nozzle 23 being disposed at one end of the second body 21 away from the second mounting component 25 and disposed within the receiving chamber 12, the nozzle 23 being used to spray atomized liquid, and the second mounting component 25 being detachably connected to the first mounting component 13.

[0056] In this liquid atomizing blower, the main unit 10 includes a first body 11, a receiving chamber 12, and a first mounting component 13, with the first mounting component 13 disposed within the receiving chamber 12; the atomizer 20 includes a second body 21, a nozzle 23, and a second mounting component 25, with the second body 21 axially disposed within the receiving chamber 12, the second mounting component 25 disposed at one end of the second body 21 facing the receiving chamber 12, and the nozzle 23 disposed at one end of the second body 21 away from the second mounting component 25 and coaxially disposed with the receiving chamber 12, the nozzle 23 being used to spray atomized liquid, and the second mounting component 25 being detachably connected to the first mounting component 13. Since the second body 21 of the atomizer 20 is adapted to the housing 12 of the host 10, the first mounting component 13 in the housing 12 and the second mounting component 25 of the second body 21 are mutually adapted, specifically in a detachable connection manner, so that the host 10 and the atomizer 20 can be connected by a quick-release structure, which is convenient for replacing or maintaining the atomizer 20; the nozzle 23 is set on the second body 21 and coaxially configured with the housing 12, so that the atomized liquid sprayed by the nozzle 23 is sprayed out from the center of the air duct of the host 10. When the atomized liquid is essential oil, it can produce a uniform essential oil hair care effect and reduce the risk of leakage; the atomizer 20 and the host 10 are modularly designed, and an independent chamber can be set inside the second body 21 of the atomizer 20 to help generate atomized liquid, which can optimize cost and reliability. Therefore, this utility model of liquid atomizing hair dryer can solve the existing defects of traditional hair dryers, such as limited functionality that cannot achieve essential oil spraying for hair care, complex atomization structure design leading to high cost, cumbersome disassembly and assembly and difficult maintenance, and conventional side-mounted essential oil tanks that are prone to leakage, affecting transportation safety and mechanical lifespan.

[0057] The first body 11 is recessed from the air outlet surface 110 along the first central axis to form a receiving chamber 12, and the second body 21 is arranged in the receiving chamber 12 along the first central axis, wherein the first central axis is the axial center of the first body 110.

[0058] Furthermore, this utility model of a liquid atomizing hair dryer also includes: a handle 30, disposed on the outer surface of the main unit 10; and an infrared sensor 31, disposed on the handle 30, for displaying the direction of the atomized liquid. By integrating LED lights into the infrared sensor 31, the direction of essential oil atomization spray is indicated in real time, achieving precise guidance and helping users intuitively judge the spray area, avoiding essential oil waste or uneven hair care. The visual light prompts enhance human-computer interaction, making the hair care process more convenient and intuitive, and also preventing essential oil from being accidentally sprayed into the eyes, improving safety. The integrated design of the LED light or infrared sensor 31 and the nozzle 23 avoids additional complex structures, simplifies the structural design, solves the problem that traditional hair dryers cannot intuitively perceive the path of essential oil, and optimizes structural cost and functionality. It should be noted that the handle 30 and the outer surface of the main unit 10 are integrally connected. The integral molding design of the handle 30 and the main unit 10 eliminates the connection gaps of traditional spliced ​​structures, making the handle 30 and the main unit 10 form an integral structure, significantly enhancing the mechanical strength and impact resistance of the product. Eliminating the assembly step avoids the tolerance accumulation problems that may arise from connecting multiple parts, ensuring product dimensional accuracy and structural consistency. The seamless connection design provides a sleek product appearance and a comfortable user experience, while simplifying the manufacturing process and reducing production costs.

[0059] Furthermore, the main unit 10 includes a bottom wall 14 and an inner wall 15. The inner wall 15 is arranged around the perimeter of the bottom wall 14, and the inner wall 15 and the bottom wall 14 enclose a receiving chamber 12. A first mounting component 13 is disposed on the bottom wall 14. The end of the second body 21 facing the bottom wall 14 has a first end face 26, and a second mounting component 25 is disposed on the first end face 26. By limiting the arrangement of the inner wall 15 around the perimeter of the bottom wall 14, the bottom wall 14 and the inner wall 15 enclose a receiving chamber 12, achieving the design purpose of mutual adaptation between the outer surface of the atomizer 20 and the interior of the main unit 10. After the atomizer 20 and the main unit 10 are integrated through the receiving chamber 12, the overall volume is minimized, space utilization is optimized, the structure is more compact, and it meets the product portability requirements. Furthermore, the end of the second body 21 facing the bottom wall 14 is defined as a first end face 26, which is positioned opposite to the bottom wall 14 of the main unit 10. The second mounting component 25 of the second body 21 is disposed on the first end face 26, and the first mounting component 13 is disposed on the bottom wall 14. Thus, the first mounting component 13 of the main unit 10 and the second mounting component 25 of the atomizer 20 are designed to be connected end-to-end, thereby forming a detachable connection structure between the first mounting component 13 and the second mounting component 25. This ensures that the connection between the first mounting component 13 and the second mounting component 25 is a tight connection, which is vibration-resistant and prevents loosening caused by high-speed airflow. It also ensures that the second body 21 and the first body 11 are directly connected. Modular integration ensures precise docking between the atomizer 20 and the main unit 10, preventing unstable connections or uneven atomization caused by subsequent installation misalignment. The directional matching of the first end face 26 and the bottom wall 14 guarantees a unique installation direction for the atomizer 20, preventing accidental or reverse installation and improving safety. The structural design of the housing 12 facilitates quick placement and removal of the atomizer 20, while the exposed design of the first end face 26 and the first mounting component 13 simplifies cleaning or replacement operations. Furthermore, the directional end face mounting of the first end face 26 and the structural design of the housing 12 achieve precise positioning, stable connection, and convenient maintenance of the atomizer 20 within a limited space, solving the problems of difficult disassembly and misalignment associated with traditional hair dryers.

[0060] Furthermore, the inner wall 15 is provided with a first guide surface 150, which, together with the inner wall 15, forms a receiving chamber 12; the outer peripheral surface of the second body 21 is provided with a second guide surface 210; the second guide surface 210 and the first guide surface 150 are correspondingly engaged to restrict the rotation of the second body 21 within the receiving chamber 12; the first guide surface 150 and the second guide surface 210 are one of a plane, an inclined plane, or a spiral surface. Specifically, the first guide surface 150 extends along the first central axis; the second guide surface 210 extends along the first central axis; the second guide surface 210 and the first guide surface 150 are correspondingly engaged to restrict the rotation of the second body 21 around the first central axis within the receiving chamber 12.

[0061] Furthermore, the cross-sectional shapes of the first guide surface 150 and the second guide surface 210 are matched, including but not limited to trapezoidal, triangular or arc-shaped.

[0062] Furthermore, the number of first guide surfaces 150 is at least one, and they are evenly or non-uniformly distributed along the circumference of the inner wall 15; the number of second guide surfaces 210 is the same as that of the first guide surfaces 150 and their positions correspond one-to-one.

[0063] Specifically, the first guide surface 150 is a plane distributed circumferentially along the inner wall 15, and the second guide surface 210 is a corresponding plane that fits against the first guide surface 150. The two cooperate to restrict the rotation of the second body 21 around the first central axis. Furthermore, the fitting gap between the first guide surface 150 and the second guide surface 210 is less than a preset threshold to achieve axial sliding and circumferential locking of the second body 21 within the receiving chamber 12.

[0064] The planar fit between the first guide surface 150 and the second guide surface 210 forms a circumferential constraint, effectively limiting the rotation of the second body 21 around the first central axis and ensuring the stability and alignment of the assembly structure. The first guide surface 150 and the second guide surface 210 extend along the first central axis, allowing the second body 21 to move smoothly axially while restricting rotation, achieving precise axial positioning. The planar fit replaces complex curved surfaces or keyways, reducing machining difficulty and manufacturing costs, while also minimizing increased clearance due to wear, thus improving long-term reliability. The matching design of the first guide surface 150 and the second guide surface 210 prevents misalignment during assembly, ensuring that the second body 21 can only be inserted into the receiving chamber in a predetermined direction, avoiding misoperation. The planar contact guide surface design results in a more uniform force distribution, reducing local stress concentration, and is suitable for high-precision or high-load applications such as mechanical transmission and precision instruments.

[0065] Furthermore, the first mounting component 13 includes at least one first connector, and the second mounting component 2525 includes at least one second connector, with the first connector and the second connector being connected in a one-to-one correspondence; or, the first mounting component 13 includes at least one first magnetic member (not shown), and the second mounting component 25 includes at least one second magnetic member (not shown), with the first magnetic member and the second magnetic member being connected in a one-to-one correspondence.

[0066] Furthermore, the first mounting component 13 includes at least one first connector and at least one first magnetic member, and the second mounting component 25 includes at least one second connector and at least one second magnetic member, with the first connector and the second connector connected in a one-to-one correspondence, and the first magnetic member and the second magnetic member connected in a one-to-one correspondence.

[0067] In some embodiments, the first connector and the second connector are connected in a one-to-one correspondence, and the number of the first connector and the second connector are set to be equal and correspondingly arranged around the first central axis; or in other embodiments, the number of the first magnetic attractor and the second magnetic attractor are set to be equal and correspondingly arranged around the first central axis; or, the first connector and the second connector are simultaneously connected in a one-to-one correspondence, the first magnetic attractor and the second magnetic attractor are connected in a one-to-one correspondence, the first magnetic attractor and the first connector are arranged circumferentially spaced apart, and the second magnetic attractor and the second connector are arranged circumferentially spaced apart; thereby ensuring that the atomizer 20 and the main unit 10 are subjected to uniform force, avoiding single-point stress concentration that may cause the connection between the two to loosen or cause wear, improving the structural reliability of the hair dryer when it is running at high speed, and enhancing the connection stability.

[0068] It should be noted that by limiting the docking of the first connector with the second connector, or limiting the docking of the first magnetic component with the second magnetic component, or simultaneously limiting the docking of the first connector with the second connector and the first magnetic component with the second magnetic component, the atomizer 20 and the main unit 10 can be automatically aligned during installation. Users can quickly and accurately complete the docking without fine adjustments, reducing the difficulty of operation and optimizing the alignment accuracy.

[0069] By defining at least one set of first connectors and second connectors to dock, or at least one set of first magnetic connectors and second magnetic connectors to dock, or at least one set of first connectors and second connectors to dock while also defining at least one set of first magnetic connectors and second magnetic connectors to dock, the above-mentioned embodiments can effectively resist the airflow backlash or unexpected torsional force generated when the hair dryer is working, prevent relative rotation between the atomizer 20 and the main unit 10, ensure stable atomization direction, and improve the anti-torsion performance of the liquid atomizing hair dryer.

[0070] It needs to be further specified that both the first and second magnetic components can be connected using magnetic contact points, thereby allowing the main unit 10 to be adapted to atomizers 20 with different functions, such as essential oils or medications, achieving modular expansion and compatibility. Furthermore, the parallel design of multiple sets of first and second connectors, and / or multiple sets of first and second magnetic components, ensures that even if any one of the first, second, first, or second magnetic components fails, the atomizer 20 of the liquid atomizing hair dryer remains essentially fixed to the main unit 10, preventing the atomizer 20 from falling off, improving product safety, and achieving redundant safety protection.

[0071] In summary, this liquid atomizing hair dryer simplifies disassembly and assembly while achieving a highly stable connection that is resistant to vibration and torsion, thus solving the problems of traditional atomizers being prone to misalignment and loosening.

[0072] Furthermore, the first connector includes a first mating part 131 and a first engaging part 132. The first mating part 131 is connected between the bottom wall 14 and the first engaging part 132, and the first engaging part 132 is provided with an opening groove 133. The second connector includes a second mating part 251 and a second engaging part 253. The second mating part 251 is recessed from the first end face 26 to form a groove. The second engaging part 253 is disposed in the groove and extends from the bottom surface of the groove until it is flush with the first end face 26. The second engaging part 253 engages with the opening groove 133, and the second mating part 251 abuts against the first mating part 131.

[0073] The design of the second engaging portion 253 protruding from the bottom of the groove and extending to be flush with the first end face 26 forms a three-dimensional spatial constraint with the opening slot 133 of the first engaging portion 132, achieving multi-directional limiting during installation and improving positioning accuracy. Furthermore, the second engaging portion 253 has an inclined surface 252, and the inner wall 15 of the groove and the inclined surface 252 guide each other to form a guide angle, allowing automatic correction of initial installation deviation angles of ±5° to ±8°, reducing user operation difficulty, increasing the installation tolerance angle range, and thus achieving the effect of precise guidance and enhanced positioning. The engaging connection between the second engaging portion 253 and the opening slot 133 of the first engaging portion 132 achieves the purpose of bearing the main shear force, and further, the planar contact between the first mating portion 131 and the second mating portion 251 disperses compressive stress, thereby achieving a two-level force transmission effect. By extending the second engaging portion 253 from the bottom surface of the groove until it is flush with the first end face 26, an embedded fit is achieved between the second engaging portion 253 and the groove of the first engaging portion 132, reducing the overall thickness and avoiding the risk of mutual interference caused by scratching the inner wall 15 during disassembly.

[0074] By adapting the non-rotational symmetrical shape between the opening slot 133 and the second engaging part 253, reverse insertion is prevented, reducing the probability of incorrect installation to zero. When the first engaging part 132 and the second engaging part 253, as well as the first mating part 131 and the second mating part 251, are all engaged in place, a tactile feedback effect can also be designed. Furthermore, when using magnetic components, a secondary magnetic connection can be achieved.

[0075] When the first mounting component 13 and the second mounting component 25 are pressed apart, the trajectory of the second engaging part 253 sliding out of the opening groove 133 is along the direction of the first central axis, and the disassembly can be completed in a single action, achieving a modular and rapid decoupling effect.

[0076] Therefore, this utility model of liquid atomizing hair dryer achieves breakthroughs in connection reliability, user experience, and space efficiency without increasing the number of parts.

[0077] Furthermore, the first engaging portion 132 is an elastic portion. In the direction from the first end face 26 to the bottom wall 14, the opening groove 133 has a radial dimension, which gradually decreases and then gradually increases. Specifically, the dimension of the opening groove 133 around the first central axis is defined as the radial dimension. The second engaging portion 253 is an arc-shaped protrusion, which is elastically connected to the opening groove 133. By designing the first engaging portion 132 as an elastic portion and the gradual design of the radial dimension of the opening groove 133 gradually decreasing and then gradually increasing, the second engaging portion 253, i.e., the arc-shaped protrusion, is inserted into the opening groove 133, achieving a light insertion and firm positioning. The elastic portion of the first engaging portion 132 can achieve elastic fine-tuning compensation. Furthermore, the elastic contact between the arc-shaped protrusion and the opening groove 133 forms a nonlinear stiffness system, achieving high-frequency vibration resistance when the liquid atomizing blower operates at high speed. Under vibration conditions, the gradual dimension design of the opening groove 133 creates a mechanical self-locking effect, preventing the second engaging portion 253 from accidentally slipping out. Furthermore, the noticeable tactile feedback when sliding the curved protrusion across the narrowest part of the slot 133 indicates that the device is properly installed, eliminating the need for visual confirmation and enhancing tactile feedback. The elastic deformation recovery also enables non-destructive disassembly, achieving ergonomic optimization. In summary, by integrating geometric nonlinear elasticity with human-computer interaction feedback, this device achieves superior connection performance without relying on magnetic components, making it particularly suitable for cost-sensitive consumer products requiring high reliability.

[0078] Furthermore, the second body 21 is provided with a liquid storage chamber 24 for storing liquid; the first end face 26 has an injection port 241, which communicates with the liquid storage chamber 24, and the first end face 26 is provided with a sealing element 242 for sealing the injection port 241. The injection port 241 is directly opened on the first end face 26, completing the integrated liquid injection design. The sealing element 242 can be a silicone plug, which is interference-fitted with the injection port 241 to achieve the sealing purpose. The sealing element 242 adopts a flip-top or knob design to achieve quick opening and closing. The sealing element 242 is detachably connected to the first end face 26, supporting periodic disassembly and cleaning. Without increasing the number of parts, it simultaneously achieves convenient liquid injection, reliable sealing, and economical maintenance.

[0079] Furthermore, the nozzle 23 is provided with a central hole 230, and the second body 21 has a second central axis. The nozzle 23 is located at the end of the second body 21 away from the receiving chamber 12, and the central hole is located on the second central axis of the second body 21. Alternatively, the nozzle 23 is also provided with multiple micro-holes, which are circumferentially arrayed around the second central axis on the outer periphery of the central hole and used to uniformly spray atomized liquid. The central hole 230 of the nozzle 23 is located on the second body 21 and coaxially configured with the receiving chamber 12, so that the atomized liquid sprayed by the nozzle 23 is sprayed out from the center of the air duct of the main unit 10. When the atomized liquid is essential oil, it can produce a uniform essential oil hair care effect and reduce the risk of leakage. The micro-holes are circumferentially arrayed around the second central axis to form a conical atomization field, which greatly increases the coverage area compared with single-hole spray, improves atomization uniformity, and increases the utilization rate of hair care liquid. Without increasing energy consumption, it achieves atomization effect, reliability, and user experience.

[0080] The atomizer 20 also includes an ultrasonic component, which is disposed within the second body 21, for atomizing the liquid to obtain atomized liquid.

[0081] Furthermore, the present invention's liquid atomizing hair dryer also includes an electrical connector 27, comprising metal contacts, disposed at one end of the second body 21 facing the bottom wall 14. The bottom wall 14 is provided with electrodes 16, and the metal contacts are connected to the electrodes 16 one-to-one. Through the design of the electrical connector 27, specifically with metal contacts at the bottom of the atomizer 20, which match and connect with the electrodes 16 inside the housing 12, the electrical connector 27 automatically conducts after the atomizer 20 is installed and physically disconnects upon disassembly. The connector contacts are isolated from the liquid path of the atomizer 20, meeting waterproof requirements, thereby ensuring stable power supply, improving atomization efficiency, and ensuring safety through a leak-proof circuit design. It is plug-and-play, requiring no manual wiring, improving user experience, and its modular design reduces redundant components, thus contributing to cost optimization.

[0082] The liquid atomizing hair dryer provided by this utility model adopts a modular design of main unit 10 and atomizer 20. The main unit 10 includes a first body 11, a receiving chamber 12 and a first mounting component 13, with the first mounting component 13 disposed in the receiving chamber 12. The atomizer 20 includes a second body 21, a nozzle 23 and a second mounting component 25. The second body 21 is axially disposed in the receiving chamber 12. The second mounting component 25 is disposed at one end of the second body 21 facing the receiving chamber 12. The nozzle 23 is disposed at one end of the second body 21 away from the second mounting component 25 and is disposed in the receiving chamber 12. The nozzle 23 is used to spray atomized liquid. The second mounting component 25 is detachably connected to the first mounting component 13. Since the second body 21 is adapted to the housing 12, and the first mounting component 13 and the second mounting component 25 are mutually compatible, a quick-release connection can be achieved between the main unit 10 and the atomizer 20, facilitating the replacement or maintenance of the atomizer 20. The nozzle 23 is mounted on the second body 21 and coaxially configured with the housing 12, allowing the atomized liquid sprayed by the nozzle 23 to be ejected from the center of the air duct of the main unit 10. When the atomized liquid is essential oil, it can produce a uniform essential oil hair care effect and reduce the risk of leakage. The modular design between the atomizer 20 and the main unit 10 allows the second body 21 to independently generate atomized liquid, optimizing cost and reliability. Therefore, this utility model of a liquid atomizing hair dryer can solve the problems of traditional hair dryers, such as limited functionality, inability to achieve essential oil spray hair care, complex atomization structure design leading to high cost, cumbersome disassembly and assembly and difficulty in maintenance, easy leakage of the essential oil container affecting transportation safety and mechanical lifespan.

[0083] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A liquid atomizing hair dryer, characterized in that, include: The host includes a first body, a containment chamber, and a first mounting component. The first body is recessed inward to form the containment chamber, and the first mounting component is disposed inside the containment chamber. The atomizer includes a second body, a nozzle, and a second mounting assembly. The second body is configured to be placed inside a containment chamber. The second mounting assembly is located at one end of the second body facing the containment chamber. The nozzle is located at one end of the second body away from the second mounting assembly and is placed inside the containment chamber. The nozzle is used to spray atomized liquid. The second mounting assembly is detachably connected to the first mounting assembly.

2. The liquid atomizing hair dryer according to claim 1, characterized in that, Also includes: The handle is located on the outer surface of the main unit; An infrared sensor, located on the handle, is used to display the direction of the atomized liquid.

3. The liquid atomizing hair dryer according to claim 1, characterized in that, The main unit includes a bottom wall and an inner wall. The inner wall is arranged around the perimeter of the bottom wall, and the inner wall and the bottom wall enclose a receiving chamber. The first mounting component is arranged on the bottom wall. The second body has a first end face at the end facing the bottom wall, and the second mounting component is disposed on the first end face.

4. The liquid atomizing hair dryer according to claim 3, characterized in that, The inner wall is provided with a first guide surface, and the first guide surface and the inner wall enclose the receiving chamber; The outer peripheral surface of the second body is provided with a second guide surface; the second guide surface corresponds to and cooperates with the first guide surface to restrict the rotation of the second body within the containment chamber; The first guide surface and the second guide surface are one of a plane, an inclined plane or a spiral surface.

5. The liquid atomizing hair dryer according to claim 3, characterized in that, The first mounting component includes at least one first connector, and the second mounting component includes at least one second connector, with the first connector and the second connector being connected in a one-to-one correspondence. Alternatively, the first mounting component includes at least one first magnetic member, and the second mounting component includes at least one second magnetic member, with the first magnetic member and the second magnetic member connected in a one-to-one correspondence.

6. The liquid atomizing hair dryer according to claim 1, characterized in that, The first mounting component includes at least one first connector and at least one first magnetic member, and the second mounting component includes at least one second connector and at least one second magnetic member. The first connector and the second connector are connected in a one-to-one correspondence, and the first magnetic member and the second magnetic member are connected in a one-to-one correspondence.

7. The liquid atomizing hair dryer according to claim 5, characterized in that, The first connector includes a first mating part and a first engaging part. The first mating part is connected between the bottom wall and the first engaging part, and the first engaging part is provided with an opening groove. The second connector includes a second mating part and a second engaging part. The second mating part is recessed from the first end face to form a groove, and the second engaging part is disposed in the groove and protrudes from the bottom surface of the groove and extends until it is flush with the first end face. The second engaging part engages with the opening groove, and the second mating part abuts against the first mating part.

8. The liquid atomizing hair dryer according to claim 7, characterized in that, The first engaging part is an elastic part, and the opening groove has a radial dimension in the direction from the first end face to the bottom wall. The radial dimension first gradually decreases and then gradually increases. The second engaging part is an arc-shaped protrusion, which is elastically connected to the opening groove.

9. The liquid atomizing hair dryer according to claim 3, characterized in that, The second body is provided with a liquid storage chamber for storing liquid; the first end face is provided with an injection port and a sealing element, the injection port is connected to the liquid storage chamber, and the sealing element is connected to the first end face and is used to seal the injection port. The atomizer also includes an ultrasonic component, which is located in the second body, for atomizing the liquid to obtain atomized liquid.

10. The liquid atomizing hair dryer according to claim 3, characterized in that, include: An electrical connector, including metal contacts, is disposed at one end of the second body facing the bottom wall. The bottom wall is provided with electrodes, and the metal contacts are connected to the electrodes one by one.

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