In-line aromatherapy module and aromatherapy iron
By incorporating the aromatherapy module into the filter box assembly and positioning block design, the problem of increased device size and susceptibility to damage caused by external aromatherapy modules is solved. This achieves stable installation and sealing of the aromatherapy module, improving its service life and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG WANMO TECH CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-05-29
Smart Images
Figure CN224299667U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electrical appliances, and in particular to an embedded aromatherapy module and an aromatherapy ironing machine. Background Technology
[0002] In existing technologies, aromatherapy modules are all located on the outside of aromatherapy irons. This not only increases the size of the device, disrupting the original compact layout, but also takes up more space and increases storage difficulty. Moreover, because the external aromatherapy module is directly exposed to the external environment and lacks the enclosure and protection of the main ironing structure, it is highly susceptible to impacts during daily use, handling, or storage. Once an impact occurs, the outer shell of the aromatherapy module may suffer physical damage such as dents or cracks, affecting not only the product's appearance but also potentially causing the internal structure to loosen and compromising the connection stability between the aromatherapy components and other parts. Utility Model Content
[0003] Therefore, it is necessary to provide an embedded aromatherapy module and an aromatherapy ironing machine to address the issue of the aromatherapy module being located outside the aromatherapy ironing machine.
[0004] An embedded aromatherapy module includes: a filter box assembly having a first filter chamber and a second filter chamber; a positioning block disposed on the filter box assembly and located in the second filter chamber; and an aromatherapy component disposed on the filter box assembly and located in the second filter chamber, the aromatherapy component dividing the second filter chamber into a second filter chamber body and a liquid outlet chamber, the aromatherapy component having an aromatherapy inlet, an aromatherapy chamber, and an aromatherapy outlet, the aromatherapy chamber being used to store aromatherapy blocks, the first filter chamber, the second filter chamber body, the aromatherapy inlet, the aromatherapy chamber, the aromatherapy outlet, and the liquid outlet chamber being sequentially connected, the aromatherapy component being interference-fitted with the filter box assembly, and the aromatherapy component being adapted to the positioning block.
[0005] The above discloses an embedded aromatherapy module for an aromatherapy ironing machine. The positioning block, located in the second filter chamber, effectively solves the problem of incorrect assembly orientation of the aromatherapy components. With traditional aromatherapy modules, incorrect installation can lead to problems such as inadequate aroma diffusion, liquid leakage, or even equipment damage. However, the positioning block in this module is perfectly matched to the aromatherapy components, forming a unique foolproof design. During installation, the aromatherapy components can only align with the positioning block and be successfully installed into the second filter chamber when correctly oriented, greatly reducing the risk of malfunctions caused by assembly errors, reducing installation and debugging time, improving production efficiency, and facilitating subsequent maintenance and replacement. The aromatherapy components and the filter chamber components use an interference fit, ensuring excellent sealing. During the flow of aromatherapy liquid, the tight connection formed by the interference fit effectively prevents liquid leakage from the component connection, ensuring a stable flow of water from inside the aromatherapy components. The sequentially connected structure of the first and second filter chambers, aromatherapy inlet, aromatherapy chamber, aromatherapy outlet, and outlet chamber, combined with the interference fit sealing characteristics, ensures that the aromatherapy liquid flows along a predetermined path, achieving stable aromatherapy diffusion, guaranteeing the effectiveness of the aromatherapy function, and improving the product's reliability and lifespan. The foolproof assembly and excellent sealing avoid problems caused by assembly errors or liquid leakage, ensuring that the liquid is fully mixed with the aromatherapy block within the space of the aromatherapy component (49*16.6*14.8mm). Users do not need to worry about equipment damage or poor performance due to improper operation. The stable water path design allows for even aromatherapy diffusion, creating a continuous and comfortable fragrance environment for users, making the product more practical and competitive in the market.
[0006] In one embodiment, the aromatherapy component includes an aromatherapy body and an aromatherapy cap. The aromatherapy cap has a fitting space, is disposed on the aromatherapy body, and the aromatherapy body is located within the fitting space. The aromatherapy body has a notch for fitting with a positioning block. One end face of the aromatherapy body and the aromatherapy cap are press-fitted with the filter box assembly. The aromatherapy body and the aromatherapy cap together form the aromatherapy cavity. The design of the notch on the aromatherapy body fitting with the positioning block creates a foolproof assembly mechanism. The shape and size of the notch precisely correspond to the positioning block. During installation, the aromatherapy component can only be successfully installed into the second filter cavity of the filter box assembly when the notch on the aromatherapy body accurately engages with the positioning block. This precise positioning method, compared to simply relying on component shape fitting, can more clearly and accurately guide the installation direction, preventing directional errors caused by visual errors or installation negligence, greatly improving assembly accuracy and efficiency. The press-fit between one end face of the aromatherapy body and the aromatherapy cap with the filter box assembly provides double sealing protection. The aromatherapy chamber, formed by the aromatherapy unit and the aromatherapy cap, is used to store the aromatherapy blocks. The tight fit effectively prevents leakage of the aromatherapy liquid from the connection between the aromatherapy components and the filter box. This double-sealing structure, combined with an internally connected water channel design, ensures stable flow of the aromatherapy liquid within the sealed environment, guaranteeing continuous and stable aromatherapy function and extending the lifespan of the aromatherapy module. Furthermore, the fitting space in the aromatherapy cap allows the aromatherapy unit to be precisely embedded within it via ultrasonic welding, forming a highly sealed aromatherapy chamber that effectively prevents liquid leakage. Whether during the flow of the aromatherapy liquid or under conditions of vibration or pressure changes, the welded joint maintains excellent sealing, ensuring the aromatherapy liquid always flows within its designated path and preventing aromatherapy malfunction due to leakage.
[0007] In one embodiment, the aromatherapy body is provided with aromatherapy liquid inlets and aromatherapy liquid outlets. Multiple aromatherapy liquid inlets are disposed on the aromatherapy body and located on the end face of the aromatherapy body facing the second filter chamber body, arranged in an array. Similarly, multiple aromatherapy liquid outlets are disposed on the aromatherapy body and located on the end face of the aromatherapy body facing the outlet chamber, also arranged in an array. By arranging multiple small aromatherapy liquid inlets in an array on the end face of the aromatherapy body facing the second filter chamber body, the inflow channel for liquid is significantly increased. Compared to a single inlet, this design allows liquid to enter the aromatherapy chamber more quickly and evenly. When liquid flows from the second filter chamber body to the aromatherapy chamber, the multiple aromatherapy liquid inlets operate simultaneously, effectively avoiding problems such as excessive local pressure and uneven flow caused by concentrated liquid inflow, and reducing the risk of clogging caused by the aromatherapy block, thus ensuring the stability of liquid transmission. Multiple tiny, arrayed aromatherapy outlets are located on the end face of the aromatherapy unit facing the outlet chamber. As the liquid flows within the chamber, this multi-outlet design disperses the liquid flow path, preventing excessive flow from a single outlet and avoiding clogging by the aromatherapy block, effectively maintaining smooth liquid flow. This multi-outlet design also helps the liquid diffuse more evenly into the outlet chamber, preventing localized pressure fluctuations caused by uneven flow. The arrayed aromatherapy inlet and outlet ensure the long-term effectiveness of the liquid circulation path, preventing clogging from affecting aroma diffusion, significantly improving the user experience, and enhancing the functionality and practicality of the embedded aromatherapy module in practical applications.
[0008] In one embodiment, the aromatherapy unit includes a main shell, an adapter, and a first locking component. Both the adapter and the first locking component are disposed on the main shell. The adapter is adapted to the aromatherapy cap and located in the adaptation space. The first locking component is interference-fitted with the filter box assembly. The aromatherapy inlet and outlet are disposed on the main shell. By disposing of the adapter and the first locking component on the main shell, a stable mounting base is provided for them. The three components work together to improve the overall performance of the aromatherapy unit. The main shell, as the core load-bearing component of the aromatherapy unit, has aromatherapy inlets and outlets that are crucial channels for aromatherapy liquid transmission. The precisely designed positions and structures of the inlets and outlets ensure that the aromatherapy liquid flows smoothly into the aromatherapy chamber and flows out evenly from it, ensuring stable aromatherapy function. The adapter and the aromatherapy cap are perfectly matched and located within the matching space, and the two are welded together using ultrasonic welding. This not only enhances the stability of the internal structure of the aromatherapy component but also further optimizes the sealing performance of the aromatherapy chamber. This tight fit effectively prevents liquid leakage from the connection between the aromatherapy body and the aromatherapy cap. Moreover, the main shell, adapter, and first locking component are integrally molded, avoiding the complex processes of processing and assembling multiple parts separately, reducing processing time and labor costs, and effectively improving production efficiency. At the same time, integral molding also reduces the defect rate caused by assembly and reduces material waste.
[0009] In one embodiment, the aromatherapy cap includes a cap body and a second locking member. The second locking member is disposed on the cap body, which is disposed on the aromatherapy body. The second locking member is press-fitted with the filter box assembly, and the cap body has the fitting space. By providing the fitting space on the cap body, the precise fitting with the adapter on the aromatherapy body greatly improves the stability of the internal assembly of the aromatherapy component. When the aromatherapy cap is installed on the aromatherapy body, the adapter is embedded in the fitting space, forming a tight and stable fit, effectively preventing the aromatherapy cap from shifting or loosening during use. This precise fit not only ensures the integrity of the aromatherapy chamber and prevents the aromatherapy liquid from leaking from the connection point, but also maintains the internal spatial structure of the aromatherapy chamber, ensuring the stability of the aromatherapy ingredients. The second locking member is disposed on the cap body and press-fitted with the filter box assembly, further enhancing the connection strength and sealing between the aromatherapy component and the filter box assembly. The tight pressure generated by the interference fit securely fixes the aromatherapy cap to the filter box assembly. Working together with the first locking component on the aromatherapy body, it forms a double fixing effect, effectively resisting the impact of external forces, vibrations, and other factors on the aromatherapy assembly during use, and preventing the aromatherapy assembly from falling off the filter box assembly.
[0010] In one embodiment, the filter box assembly includes a filter body and a filter cover. The filter cover is detachably mounted on the filter body. A positioning block is disposed on the filter body. The aromatherapy component is disposed on the filter body and is interference-fitted with the filter body. The filter body has a first filter chamber and a second filter chamber. By setting the first and second filter chambers on the filter body, a key channel for aromatherapy liquid transmission is formed. The first filter chamber can perform preliminary filtration on the liquid entering the embedded aromatherapy module, removing any impurities, particles, etc., preventing these substances from entering the aromatherapy component and causing blockage of the aromatherapy inlet, affecting the normal flow of the aromatherapy liquid, thereby ensuring the smooth flow of the aromatherapy chamber and subsequent water path, and improving the reliability of the embedded aromatherapy module. The second filter chamber provides space for the installation of the aromatherapy component and also acts as a transition in liquid transmission, allowing the pre-filtered liquid to flow smoothly to the aromatherapy component. In addition, the positioning block is disposed on the filter body and adapted to the aromatherapy component, playing a role in preventing incorrect assembly and ensuring that the aromatherapy component can be accurately installed in the second filter chamber, avoiding aromatherapy malfunction due to incorrect installation direction. The interference fit between the aromatherapy component and the filter body ensures a tight connection and excellent seal. This connection method guarantees that the aromatherapy liquid will not leak from the connection between the filter body and the aromatherapy component during transmission, ensuring that the liquid flows strictly along the predetermined path of the first filter chamber, the second filter chamber body, the aromatherapy inlet, the aromatherapy chamber, the aromatherapy outlet, and the outlet chamber, maintaining the effectiveness of the aromatherapy module's water system. The filter cover can be detached from the filter body for easy assembly of the aromatherapy component.
[0011] In one embodiment, the filter body includes a filter housing and a filter partition. The filter partition is disposed on the filter housing, and the positioning block passes through the filter partition. One end face of the aromatherapy component is press-fitted with the filter housing and / or the filter partition. The first filter chamber and the second filter chamber are located on both sides of the filter partition. By placing the filter partition on the filter housing, the internal space of the filter body is divided into a first filter chamber and a second filter chamber located on both sides, achieving an orderly planning of the aromatherapy liquid transmission path. The first filter chamber can perform initial filtration on the liquid entering the embedded aromatherapy module, intercepting impurities and particles in the liquid to prevent them from entering the second filter chamber and the aromatherapy component, preventing blockage of the aromatherapy inlet, and ensuring smooth flow of the aromatherapy liquid in the subsequent water path. The second filter chamber provides a dedicated installation space for the aromatherapy component and serves as a transition area for the liquid to flow into the aromatherapy component, allowing the pre-filtered liquid to enter the aromatherapy component smoothly and orderly, ensuring the stable operation of the aromatherapy function. This spatial separation design effectively avoids interference between different functional areas and improves the reliability and stability of the aromatherapy module. Positioning blocks are inserted into the filter baffle to provide positioning for the aromatherapy component. One end of the aromatherapy component is press-fitted into the filter housing and filter baffle, a connection method that significantly improves sealing performance and structural strength. The tight connection formed by the press-fit effectively prevents the aromatherapy liquid from leaking from the connection between the aromatherapy component and the filter body, ensuring that the liquid flows strictly along the predetermined path and maintaining the effectiveness of the aromatherapy module's water system. At the same time, the filter housing and filter baffle provide reliable support for the aromatherapy component, enhancing the stability of the aromatherapy component installation, enabling it to withstand external impacts and vibrations during use, and preventing displacement or loosening, thus improving the structural stability and durability of the entire embedded aromatherapy module.
[0012] The second aspect of this application discloses an aromatherapy ironing machine, which includes: the aforementioned embedded aromatherapy module; a water tank assembly, wherein the embedded aromatherapy module is detachably mounted on the water tank assembly, and the water tank assembly has a liquid storage chamber, a water tank outlet, and a water tank through-hole; a water pump, wherein the water pump has a water pump inlet and a water pump outlet; and a heating assembly, wherein the heating assembly has a heating inlet and a heating outlet, wherein the liquid storage chamber, the water tank outlet, the water tank through-hole, the first filter chamber, the second filter chamber body, the aromatherapy inlet, the aromatherapy chamber, the aromatherapy outlet, the outlet chamber, the water pump inlet, the water pump outlet, the heating inlet, and the heating outlet are sequentially connected.
[0013] The second aspect disclosed above discloses an aromatherapy ironing machine, in which an embedded aromatherapy module serves as the core component and is detachably connected to the water tank assembly. This facilitates installation and debugging, as well as subsequent replacement of the embedded aromatherapy module with different scents. The water tank assembly's storage chamber stores sufficient liquid to provide a stable liquid source for the entire system. The design of the water tank outlet and inlet precisely controls the direction and flow rate of the liquid, ensuring that the liquid enters the embedded aromatherapy module in an orderly manner. The liquid is first pre-filtered in the first filter chamber and then enters the main body of the second filter chamber, effectively removing impurities and preventing blockage of the aromatherapy inlet, ensuring smooth flow of liquid within the aromatherapy assembly. After the aromatherapy components in the aromatherapy chamber are fully integrated with the liquid, they flow out through the aromatherapy outlet and outlet chamber, transforming ordinary liquid into a fragrant aromatherapy liquid. A water pump is configured to power the liquid flow. The water pump inlet is connected to the outlet chamber, and the water pump outlet is connected to the heating inlet of the heating assembly, stably delivering the aromatherapy liquid to the heating assembly. The heating element heats the flowing fragrance liquid to a suitable temperature and outputs high-temperature fragrance steam through the heated outlet. This not only efficiently irons clothes and smooths out wrinkles, but also allows the clothes to absorb the fragrance during the ironing process, achieving the dual functions of ironing and fragrance.
[0014] In one embodiment, an assembly fixture is also included, which is detachably mounted on the aromatherapy ironing machine. The assembly fixture is used to assemble the aromatherapy component into the filter box assembly. By utilizing the assembly fixture, the assembly precision requirements are extremely high due to the interference fit between the aromatherapy component and the filter box assembly, and the adaptation of the positioning block to the aromatherapy component. Manual assembly is prone to errors that could lead to improper installation of the aromatherapy component, thus affecting sealing performance and water flow. The assembly fixture, through precise mold design, ensures that the aromatherapy component is installed into the filter box assembly with the same precision each time, ensuring a tight fit between the aromatherapy component and the filter box assembly, maintaining the sealing of the interference fit and the accuracy of positioning, ensuring stable transmission of the aromatherapy liquid within the module, avoiding functional failures caused by assembly errors, and improving the product qualification rate.
[0015] In one embodiment, the water tank assembly includes a water tank body and a connector. The connector is disposed on the water tank body, and the filter box assembly is detachably mounted on the water tank body and / or the connector. The water tank body has the liquid storage chamber, and the connector has the water tank outlet and the water tank through-hole. By mounting the connector on the water tank body, it undertakes the dual important functions of liquid transmission and component connection. The water tank outlet and water tank through-hole on the connector precisely plan the liquid outflow path and flow rate. The water tank outlet communicates with the liquid storage chamber, enabling the orderly discharge of liquid from the storage chamber. The water tank through-hole further guides the liquid to flow accurately to the first filter chamber of the filter box assembly. The two work together to ensure that the liquid can stably and smoothly enter the subsequent aromatherapy components and other components, maintaining the normal operation of the internal liquid circulation system of the aromatherapy iron. The filter box assembly is detachable from the water tank body and the connector. When the user wants to change the aromatherapy scent, they only need to disassemble the filter box assembly for replacement. Since the aromatherapy chamber inside the aromatherapy unit is used to store aromatherapy, different aromatherapy units can be filled with different types and scents of aromatherapy blocks. After disassembling and replacing different aromatherapy blocks, the aromatherapy iron can emit a brand new fragrance. Attached Figure Description
[0016] Figure 1 A first perspective view of the aromatherapy components;
[0017] Figure 2 An exploded view of the aromatherapy components;
[0018] Figure 3 This is a second perspective view of the aromatherapy components;
[0019] Figure 4 This is a third-dimensional view of the aromatherapy components;
[0020] Figure 5 This is the fourth perspective view of the aromatherapy components;
[0021] Figure 6 for Figure 5 A magnified view of a portion of region A;
[0022] Figure 7 This is a first perspective view of the filter box assembly;
[0023] Figure 8 This is a second perspective view of the filter box assembly;
[0024] Figure 9 This is a first cross-sectional view of the filter box assembly;
[0025] Figure 10 This is a second cross-sectional view of the filter box assembly;
[0026] Figure 11 This is a third cross-sectional view of the filter box assembly;
[0027] Figure 12 A first-dimensional view of an aromatherapy ironing machine;
[0028] Figure 13 This is a second perspective view of the aromatherapy ironing machine.
[0029] The correspondence between the reference numerals and the component names is as follows:
[0030] 1. Filter box assembly, 11. Filter body, 111. Filter housing, 112. Filter partition, 12. Filter cover, 101. First filter chamber, 102. Second filter chamber, 1021. Second filter chamber body, 1022. Liquid outlet chamber.
[0031] 2 positioning blocks;
[0032] 3. Aromatherapy components, 31. Aromatherapy body, 311. Main shell, 312. Adapter, 313. First locking component, 32. Aromatherapy cap, 321. Cap body, 322. Second locking component, 301. Aromatherapy inlet, 302. Aromatherapy chamber, 303. Aromatherapy outlet, 304. Fitting space, 305. Notch.
[0033] 4. Water tank assembly, 41. Water tank body, 42. Connector, 401. Liquid storage chamber, 402. Water tank outlet, 403. Water tank through port;
[0034] 5 water pumps, 501 water pump inlet, 502 water pump outlet;
[0035] 6 heating components, 601 heating inlet, 602 heating outlet. Detailed Implementation
[0036] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0037] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.
[0038] The embedded aromatherapy module and aromatherapy ironing machine of this utility model are described below with reference to the accompanying drawings.
[0039] Example 1
[0040] like Figures 1 to 13As shown, this embodiment discloses an embedded aromatherapy module, including: a filter box assembly 1, which has a first filter chamber 101 and a second filter chamber 102; a positioning block 2, which is disposed on the filter box assembly 1 and located in the second filter chamber 102; and an aromatherapy component 3, which is disposed on the filter box assembly 1 and located in the second filter chamber 102. The aromatherapy component 3 divides the second filter chamber 102 into a second filter chamber body 1021 and an outlet chamber 1022. The aromatherapy component 3 has an aromatherapy inlet 301, an aromatherapy chamber 302, and an aromatherapy outlet 303. The aromatherapy chamber 302 is used to store aromatherapy blocks. The first filter chamber 101, the second filter chamber body 1021, the aromatherapy inlet 301, the aromatherapy chamber 302, the aromatherapy outlet 303, and the outlet chamber 1022 are sequentially connected. The aromatherapy component 3 is interference-fitted with the filter box assembly 1, and the aromatherapy component 3 is adapted to the positioning block 2.
[0041] This application discloses an embedded aromatherapy module for an aromatherapy ironing machine. The positioning block 2, located in the second filter chamber 102, effectively solves the problem of incorrect assembly orientation of the aromatherapy component 3. With traditional aromatherapy modules, incorrect installation can lead to problems such as inadequate aroma diffusion, liquid leakage, or even equipment damage. In this module, the positioning block 2 is adapted to the aromatherapy component 3, forming a unique foolproof design. During installation, the aromatherapy component 3 can only align with the positioning block and be successfully installed into the second filter chamber 102 when in the correct orientation, greatly reducing the risk of malfunctions caused by assembly errors, reducing installation and debugging time, improving production efficiency, and facilitating subsequent maintenance and replacement. The aromatherapy component 3 and the filter chamber assembly 1 use an interference fit, a design that ensures excellent sealing. During the flow of aromatherapy liquid, the tight connection formed by the interference fit effectively prevents liquid leakage from the component connection, ensuring a stable flow of water from inside the aromatherapy component 3. The sequentially connected structure of the first filter chamber 101, the second filter chamber body 1012, the aromatherapy inlet 301, the aromatherapy chamber 302, the aromatherapy outlet 3013, and the outlet chamber 1022, combined with the sealing characteristics of the interference fit, allows the aromatherapy liquid to flow along a predetermined path, achieving stable aromatherapy diffusion, ensuring the effectiveness of the aromatherapy function, and improving the reliability and service life of the product. The foolproof assembly and excellent sealing avoid problems caused by assembly errors or liquid leakage, ensuring that the liquid can fully mix with the aromatherapy block within the space (49*16.6*14.8mm) of the aromatherapy component 3. Users do not need to worry about equipment damage or poor performance due to improper operation. The stable water path design allows for even aromatherapy diffusion, creating a continuous and comfortable fragrance environment for users, making the product more practical and competitive in the market.
[0042] like Figures 1 to 6As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the aromatherapy component 3 includes an aromatherapy body 31 and an aromatherapy cap 32. The aromatherapy cap 32 has an adaptation space 304. The aromatherapy cap 32 is disposed on the aromatherapy body 31, and the aromatherapy body 31 is located at the adaptation space 304. The aromatherapy body 31 has a notch 305, which is used for the aromatherapy body 31 to adapt to the positioning block 2. One end face of the aromatherapy body 31 and the aromatherapy cap 32 are press-fitted with the filter box assembly 1. The aromatherapy body 31 and the aromatherapy cap 32 together form an aromatherapy cavity 302. Through the design of the notch 305 on the aromatherapy body 31 adapting to the positioning block 2, a foolproof assembly mechanism is formed. The shape and size of the notch 305 correspond precisely to the positioning block 2. During installation, the aromatherapy component 3 can only be successfully installed into the second filter cavity 102 of the filter box assembly 1 when the notch 305 of the aromatherapy body 31 is accurately engaged with the positioning block 2. This precise positioning method, compared to simply relying on component shape adaptation, can more clearly and accurately guide the installation direction, preventing directional errors caused by visual errors or installation negligence, and greatly improving assembly accuracy and efficiency. The interference fit between one end face of the aromatherapy body 31 and the aromatherapy cap 32 with the filter box assembly 1 forms a double seal. The aromatherapy cavity 302 formed by the aromatherapy body 31 and the aromatherapy cap 32 is used to store the aromatherapy block, and the tight connection created by the interference fit effectively prevents the aromatherapy liquid from leaking from the connection between the aromatherapy assembly 3 and the filter box assembly 1. This double-sealed structure, combined with the internal interconnected water channel design, ensures stable flow of the aromatherapy liquid in a closed environment, guaranteeing the continuous and stable performance of the aromatherapy function and extending the service life of the aromatherapy module. Furthermore, the fitting space 304 provided in the aromatherapy cap 32 allows the aromatherapy body 31 to be precisely embedded within it via ultrasonic welding, forming a highly sealed aromatherapy cavity 302, effectively preventing liquid leakage. Whether during the flow of the aromatherapy liquid or under conditions such as vibration or pressure changes in the module, the welded joints can maintain good sealing, ensuring that the aromatherapy liquid always flows within the predetermined path and preventing the aromatherapy function from failing due to leakage.
[0043] like Figure 2 , Figure 3 , Figure 10 and Figure 11As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the aromatherapy body 31 is provided with an aromatherapy liquid inlet 301 and an aromatherapy liquid outlet 303. The aromatherapy liquid inlets 301 are multiple, located on the end face of the aromatherapy body 31 facing the second filter chamber body 1021, and are arranged in an array. Similarly, the aromatherapy liquid outlets 303 are also multiple, located on the end face of the aromatherapy body 31 facing the outlet chamber 1022, and are arranged in an array. By arranging multiple small aromatherapy liquid inlets 301 in an array on the end face of the aromatherapy body 31 facing the second filter chamber body 1021, the liquid inflow channels are significantly increased. Compared to a single inlet, this design allows the liquid to enter the aromatherapy chamber 302 more quickly and evenly. When liquid flows from the second filter chamber body 1021 to the aromatherapy chamber 302, multiple aromatherapy inlets 301 operate simultaneously. This not only effectively avoids problems such as excessive local pressure and uneven flow caused by concentrated liquid inflow, but also reduces the risk of clogging caused by aromatherapy blocks, ensuring the stability of liquid transmission. Multiple small aromatherapy outlets 303, arranged in an array, are located on the end face of the aromatherapy body 31 facing the outlet chamber 1022. When liquid flows within the aromatherapy chamber 302, the multiple outlets 303 design disperse the liquid flow path, preventing excessive flow from a single outlet and avoiding clogging of the outlets 303 by aromatherapy blocks, effectively maintaining the smooth flow of aromatherapy liquid. Simultaneously, this multiple outlet design also helps the aromatherapy liquid diffuse more evenly into the outlet chamber 1022, avoiding local pressure changes caused by uneven liquid distribution. The array-distributed aromatherapy liquid inlet 301 and aromatherapy liquid outlet 303 ensure the long-term effectiveness of the aromatherapy liquid circulation path, avoid the aromatherapy diffusion being affected by the blockage of the holes, significantly improve the user experience, and enhance the functionality and practicality of the embedded aromatherapy module in practical applications.
[0044] like Figures 2 to 6As shown, in addition to the features of the above embodiments, this embodiment further defines: the aromatherapy body 31 includes a main shell 311, an adapter 312, and a first locking member 313. Both the adapter 312 and the first locking member 313 are disposed on the main shell 311. The adapter 312 is adapted to the aromatherapy cap 32 and located in the adaptation space 304. The first locking member 313 is interference-fitted with the filter box assembly 1. The aromatherapy inlet 301 and the aromatherapy outlet 303 are disposed on the main shell 311. By disposing both the adapter 312 and the first locking member 313 on the main shell 311, a stable installation foundation is provided for the adapter and the first locking member. The three components work together to improve the overall performance of the aromatherapy body. The main shell 311, as the core load-bearing component of the aromatherapy body 31, has the aromatherapy inlet 301 and aromatherapy outlet 303 disposed thereon, which are key channels for the transmission of aromatherapy liquid. The precisely designed inlet and outlet positions and structures ensure that the aromatherapy liquid flows smoothly into the aromatherapy chamber 302 and flows out evenly from the aromatherapy chamber 302, ensuring stable operation of the aromatherapy function. The adapter 312 is fitted to the aromatherapy cap 32 and located in the fitting space 304. The two are welded together by ultrasonic means, which not only enhances the stability of the internal structure of the aromatherapy component, but also further optimizes the sealing performance of the aromatherapy chamber 302. This tight fit effectively prevents liquid leakage from the connection between the aromatherapy body 31 and the aromatherapy cap 32. Moreover, the main shell 311, adapter 312, and first locking component 313 are integrally molded, avoiding the complex process of processing and assembling multiple parts separately, reducing processing time and labor costs, and effectively improving production efficiency. At the same time, integral molding can also reduce the defect rate caused by assembly and reduce material waste.
[0045] like Figure 2 , Figure 5 and Figure 6As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the aromatherapy cap 32 includes a cap body 321 and a second locking member 322. The second locking member 322 is disposed on the cap body 321, and the cap body 321 is disposed on the aromatherapy body 31. The second locking member 322 is interference-fitted with the filter box assembly 1, and the cap body 321 is provided with an adaptation space 304. By providing an adaptation space 304 in the cap body 321, it precisely matches the adapter 312 on the aromatherapy body 31, greatly improving the stability of the internal assembly of the aromatherapy assembly 3. When the aromatherapy cap 32 is installed on the aromatherapy body 31, the adapter 312 is embedded in the adaptation space 304, forming a tight and stable fit, effectively preventing the aromatherapy cap 32 from shifting or loosening during use. This precise fit not only ensures the integrity of the aromatherapy cavity 302 and prevents the aromatherapy liquid from leaking from the connection between the two, but also maintains the internal spatial structure of the aromatherapy cavity 302, ensuring the stability of the aromatherapy ingredients. The second locking component 322 is disposed on the cap body 321 and is interference-fitted with the filter box assembly 1, further enhancing the connection strength and sealing between the aromatherapy component 3 and the filter box assembly 1. The tight pressure generated by the interference fit securely fixes the aromatherapy cap 32 to the filter box assembly 1, working in conjunction with the first locking component 313 on the aromatherapy body 31 to form a double fixing effect, effectively resisting the impact of external forces, vibrations, and other factors on the aromatherapy component 3 during use, and preventing the aromatherapy component 3 from falling off the filter box assembly 1 as a whole.
[0046] like Figure 7 and Figure 8As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the filter box assembly 1 includes a filter body 11 and a filter cover 12, the filter cover 12 is detachably mounted on the filter body 11, the positioning block 2 is mounted on the filter body 11, and the aromatherapy assembly 3 is mounted on the filter body 11 and is interference-fitted with the filter body 11. The filter body 11 is provided with a first filter chamber 101 and a second filter chamber 102. By setting the first filter chamber 101 and the second filter chamber 102 on the filter body 11, a key channel for aromatherapy liquid transmission is formed. The first filter chamber 101 can perform preliminary filtration on the liquid entering the embedded aromatherapy module, removing any impurities, particles, etc., that may exist therein, preventing these substances from entering the aromatherapy assembly 3 and causing blockage of the aromatherapy inlet 301, affecting the normal flow of the aromatherapy liquid, thereby ensuring the smooth flow of the aromatherapy chamber 302 and subsequent water channels, and improving the reliability of the embedded aromatherapy module. The second filter chamber 102 provides space for the installation of the aromatherapy assembly 3, and at the same time plays a transition role in liquid transmission, allowing the pre-filtered liquid to flow smoothly to the aromatherapy assembly 3. In addition, the positioning block 2 is set on the filter body 11 and is adapted to the aromatherapy component 3, serving as a foolproof assembly preventer to ensure that the aromatherapy component 3 can be accurately installed in the second filter chamber 102, avoiding malfunction of the aromatherapy function due to incorrect installation direction. The interference fit between the aromatherapy component 3 and the filter body 11 achieves a tight connection and good sealing between the two. This connection method ensures that the aromatherapy liquid will not leak from the connection between the filter body 11 and the aromatherapy component 3 during transmission, ensuring that the liquid flows strictly along the predetermined path of the first filter chamber 101, the second filter chamber body 1021, the aromatherapy inlet 301, the aromatherapy chamber 302, the aromatherapy outlet 303, and the outlet chamber 1022, maintaining the effectiveness of the aromatherapy module's water circuit system. The filter cover 12 can be detached from the filter body 11 for convenient assembly of the aromatherapy component 3.
[0047] like Figure 8 and Figure 9As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the filter body 11 includes a filter housing 111 and a filter partition 112. The filter partition 112 is disposed on the filter housing 111, the positioning block 2 passes through the filter partition 112, one end face of the aromatherapy component 3 is press-fitted with the filter housing 111 and / or the filter partition 112, and the first filter chamber 101 and the second filter chamber 102 are located on both sides of the filter partition 112. By disposing of the filter partition 112 on the filter housing 111, the internal space of the filter body 111 is divided into the first filter chamber 101 and the second filter chamber 102 located on both sides, thus achieving an orderly planning of the aromatherapy liquid transmission path. The first filter chamber 101 can perform initial filtration on the liquid entering the embedded aromatherapy module, intercepting impurities, particles, etc. in the liquid, preventing them from entering the second filter chamber 102 and the aromatherapy component 3, preventing the aromatherapy liquid inlet 301 from being blocked, and ensuring the smooth flow of the aromatherapy liquid in the subsequent water path. The second filter chamber 102 provides a dedicated installation space for the aromatherapy component 3 and serves as a transition area for liquid flow into the aromatherapy component 3, allowing the pre-filtered liquid to enter the aromatherapy component 3 smoothly and orderly, ensuring the stable operation of the aromatherapy function. This spatial separation design effectively avoids interference between different functional areas, improving the reliability and stability of the aromatherapy module. The positioning block 2 passes through the filter partition 112, providing a positioning effect for the aromatherapy component 3. One end face of the aromatherapy component 3 is press-fitted with the filter housing 111 and the filter partition 112, a connection method that significantly improves sealing performance and structural strength. The tight connection formed by the press-fit effectively prevents the aromatherapy liquid from leaking from the connection between the aromatherapy component 3 and the filter body 111, ensuring that the liquid flows strictly along the predetermined path and maintaining the effectiveness of the aromatherapy module's water system. Meanwhile, the filter housing 111 and filter partition 112 provide reliable support for the aromatherapy component 3, enhancing the stability of the aromatherapy component 3 installation, enabling it to withstand external impacts and vibrations during use, and preventing displacement or loosening, thereby improving the structural stability and durability of the entire embedded aromatherapy module.
[0048] Example 2
[0049] like Figures 1 to 13As shown, this embodiment discloses an aromatherapy ironing machine, including: the aforementioned embedded aromatherapy module; a water tank assembly 4, on which the embedded aromatherapy module is detachably mounted, the water tank assembly 4 having a liquid storage chamber 401, a water tank outlet 402, and a water tank through outlet 403; a water pump 5, having a water pump inlet 501 and a water pump outlet 502; and a heating assembly 6, having a heating inlet 601 and a heating outlet 602. The liquid storage chamber 401, water tank outlet 402, water tank through outlet 403, first filter chamber 101, second filter chamber body 1021, aromatherapy inlet 301, aromatherapy chamber 302, aromatherapy outlet 303, outlet chamber 1022, water pump inlet 501, water pump outlet 502, heating inlet 601, and heating outlet 602 are sequentially connected.
[0050] The second aspect of this application discloses an aromatherapy ironing machine, in which an embedded aromatherapy module is used as the core component and is detachably connected to the water tank assembly 4. This facilitates installation and debugging, and allows for easy replacement of the embedded aromatherapy module with different scents. The liquid storage chamber 401 of the water tank assembly 4 stores sufficient liquid to provide a stable liquid source for the entire system. The water tank outlet 402 and water tank inlet 403 are designed to precisely control the direction and flow rate of the liquid, ensuring that the liquid can enter the embedded aromatherapy module in an orderly manner. The liquid is first pre-filtered through the first filter chamber 101 and then enters the main body of the second filter chamber 1021, effectively removing impurities and preventing blockage of the aromatherapy inlet 301, thus ensuring the smooth flow of liquid within the aromatherapy assembly 3. After the aromatherapy components in the aromatherapy chamber 302 are fully integrated with the liquid, they flow out through the aromatherapy outlet 303 and the outlet chamber 1022, transforming the ordinary liquid into a fragrant aromatherapy liquid. The water pump 5 is configured to provide power for the liquid flow. The water pump inlet 501 is connected to the liquid outlet 1022, and the water pump outlet 502 is connected to the heating inlet 601 of the heating component 6, stably delivering the aromatherapy liquid to the heating component 6. The heating component 6 then heats the flowing aromatherapy liquid to a suitable temperature and outputs high-temperature aromatherapy steam through the heating outlet 601. This not only efficiently irons clothes and smooths wrinkles, but also allows the clothes to absorb the aromatherapy scent during the ironing process, achieving a dual function of ironing and aromatherapy.
[0051] like Figures 1 to 13As shown, in addition to the features of the above embodiments, this embodiment further includes an assembly fixture, which is detachably mounted on the aromatherapy ironing machine. The assembly fixture is used to assemble the aromatherapy component 3 into the filter box assembly 1. By utilizing the assembly fixture, due to the interference fit between the aromatherapy component 3 and the filter box assembly 1, and the adaptation between the positioning block 2 and the aromatherapy component 3, the assembly precision requirements are extremely high. Manual assembly is prone to errors that could lead to the aromatherapy component 3 not being installed correctly, thus affecting sealing performance and water flow. The assembly fixture, through precise mold design, ensures that the aromatherapy component 3 is installed into the filter box assembly 1 with the same precision each time, ensuring a tight fit between the aromatherapy component 3 and the filter box assembly 1, maintaining the sealing of the interference fit and the accuracy of positioning, ensuring stable transmission of the aromatherapy liquid within the module, avoiding functional failures caused by assembly errors, and improving the product qualification rate.
[0052] like Figure 12 and Figure 13 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the water tank assembly 4 includes a water tank body 41 and a connector 42, the connector 42 is disposed on the water tank body 41, and the filter box assembly 1 is detachably disposed on the water tank body 41 and / or the connector 42. The water tank body 41 is provided with a liquid storage chamber 401, and the connector 42 is provided with a water tank outlet 402 and a water tank through outlet 403. By disposing of the connector 42 on the water tank body 41, it undertakes the dual important functions of liquid transmission and component connection. The water tank outlet 402 and the water tank through outlet 403 provided on the connector 42 precisely plan the liquid outflow path and flow rate. The water tank outlet 402 is connected to the storage chamber 401, allowing the liquid in the storage chamber 401 to be discharged in an orderly manner. The water tank outlet 403 further guides the liquid to flow accurately to the first filter chamber 101 of the filter box assembly 1. The two work together to ensure that the liquid can stably and smoothly enter the subsequent aromatherapy assembly 3 and other components, maintaining the normal operation of the internal liquid circulation system of the aromatherapy iron. The filter box assembly 1 can be detached from the water tank body 41 and the connector 42. When the user wants to change the aromatherapy scent, they only need to remove the filter box assembly 1 for replacement. Since the aromatherapy chamber inside the aromatherapy assembly 3 is used to store aromatherapy, different aromatherapy assemblies 3 can be filled with different types and scents of aromatherapy blocks. After disassembly and replacement with different aromatherapy blocks, the aromatherapy iron can emit a brand new fragrance.
[0053] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0054] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. An embedded aromatherapy module, characterized in that, The embedded aromatherapy module includes: A filter box assembly (1) is provided with a first filter chamber (101) and a second filter chamber (102); Positioning block (2), the positioning block (2) is disposed on the filter box assembly (1) and located in the second filter chamber (102); The aromatherapy component (3) is disposed on the filter box assembly (1) and located in the second filter chamber (102). The aromatherapy component (3) divides the second filter chamber (102) into a second filter chamber body (1021) and an outlet chamber (1022). The aromatherapy component (3) is provided with an aromatherapy inlet (301), an aromatherapy chamber (302) and an aromatherapy outlet (303). The aromatherapy chamber (302) is used to store aromatherapy blocks. The first filter chamber (101), the second filter chamber body (1021), the aromatherapy inlet (301), the aromatherapy chamber (302), the aromatherapy outlet (303) and the outlet chamber (1022) are connected in sequence. The aromatherapy component (3) is press-fitted with the filter box assembly (1). The aromatherapy component (3) is adapted to the positioning block (2).
2. The embedded aromatherapy module according to claim 1, characterized in that, The aromatherapy component (3) includes an aromatherapy body (31) and an aromatherapy cap (32). The aromatherapy cap (32) has an adaptation space (304). The aromatherapy cap (32) is disposed on the aromatherapy body (31) and the aromatherapy body (31) is located in the adaptation space (304). The aromatherapy body (31) has a notch (305). The notch (305) is used for the aromatherapy body (31) to be adapted to the positioning block (2). One end face of the aromatherapy body (31) and the aromatherapy cap (32) are press-fitted with the filter box assembly (1). The aromatherapy body (31) and the aromatherapy cap (32) enclose to form the aromatherapy cavity (302).
3. The embedded aromatherapy module according to claim 2, characterized in that, The aromatherapy body (31) is provided with an aromatherapy inlet (301) and an aromatherapy outlet (303). There are multiple aromatherapy inlets (301), which are located on the aromatherapy body (31) and on the end face of the aromatherapy body (31) facing the second filter chamber body (1021). The multiple aromatherapy inlets (301) are arranged in an array. There are also multiple aromatherapy outlets (303), which are located on the aromatherapy body (31) and on the end face of the aromatherapy body (31) facing the outlet chamber (1022). The multiple aromatherapy outlets (303) are arranged in an array.
4. The embedded aromatherapy module according to claim 2, characterized in that, The aromatherapy body (31) includes a main shell (311), an adapter (312), and a first locking member (313). The adapter (312) and the first locking member (313) are both disposed on the main shell (311). The adapter (312) is adapted to the aromatherapy cap (32) and located in the adaptation space (304). The first locking member (313) is interference-fitted with the filter box assembly (1). The aromatherapy inlet (301) and the aromatherapy outlet (303) are disposed on the main shell (311).
5. The embedded aromatherapy module according to claim 2, characterized in that, The aromatherapy cap (32) includes a cap body (321) and a second locking member (322). The second locking member (322) is disposed on the cap body (321), and the cap body (321) is disposed on the aromatherapy body (31). The second locking member (322) is press-fitted with the filter box assembly (1), and the cap body (321) is provided with the fitting space (304).
6. The embedded aromatherapy module according to claim 1, characterized in that, The filter box assembly (1) includes a filter body (11) and a filter cover (12). The filter cover (12) is detachably mounted on the filter body (11). The positioning block (2) is mounted on the filter body (11). The aromatherapy component (3) is mounted on the filter body (11) and is press-fitted with the filter body (11). The filter body (11) has a first filter chamber (101) and a second filter chamber (102).
7. The embedded aromatherapy module according to claim 6, characterized in that, The filter body (11) includes a filter housing (111) and a filter partition (112). The filter partition (112) is disposed on the filter housing (111). The positioning block (2) passes through the filter partition (112). One end face of the aromatherapy component (3) is press-fitted with the filter housing (111) and / or the filter partition (112). The first filter chamber (101) and the second filter chamber (102) are located on both sides of the filter partition (112).
8. An aromatherapy ironing machine, characterized in that, The aromatherapy ironing machine includes: The embedded aromatherapy module according to any one of claims 1 to 7; Water tank assembly (4), the embedded aromatherapy module can be detached from the water tank assembly (4), the water tank assembly (4) is provided with a liquid storage chamber (401), a water tank outlet (402) and a water tank overflow port (403); A water pump (5) is provided with a water pump inlet (501) and a water pump outlet (502); The heating component (6) is provided with a heating inlet (601) and a heating outlet (602). The liquid storage chamber (401), the water tank outlet (402), the water tank overflow port (403), the first filter chamber (101), the second filter chamber body (1021), the aromatherapy inlet (301), the aromatherapy chamber (302), the aromatherapy outlet (303), the outlet chamber (1022), the water pump inlet (501), the water pump outlet (502), the heating inlet (601), and the heating outlet (602) are connected in sequence.
9. The aromatherapy ironing machine according to claim 8, characterized in that, It also includes an assembly fixture, which can be detached from the aromatherapy ironing machine and is used to assemble the aromatherapy component (3) into the filter box component (1).
10. The aromatherapy ironing machine according to claim 8, characterized in that, The water tank assembly (4) includes a water tank body (41) and a connector (42). The connector (42) is disposed on the water tank body (41). The filter box assembly (1) is detachably disposed on the water tank body (41) and / or the connector (42). The water tank body (41) is provided with the liquid storage chamber (401). The connector (42) is provided with the water tank outlet (402) and the water tank through outlet (403).