A diffuser that can be filled with tea leaves
By rotating the storage bottle base to adjust the overlap of the air grooves and rotating the guide tube to mix tea leaves and essential oils, the problem of existing diffusers being unable to adjust the air intake and exhaust volume and only being able to add liquid fragrances is solved, thus achieving flexible adjustment of the diffusion effect and a diverse aromatherapy experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MEISHAN VOCATIONAL & TECH COLLEGE (MEISHAN TECHNICIAN COLLEGE)
- Filing Date
- 2025-08-06
- Publication Date
- 2026-06-30
AI Technical Summary
Existing diffusers cannot adjust the air intake and exhaust volume, nor can they be filled with tea leaves; they can only add liquid fragrances, which cannot meet diverse diffuser needs.
A diffuser that can be filled with tea leaves was designed. The inner cone cylinder rotates by rotating the storage bottle seat, and the overlap of the air grooves is adjusted to regulate the air intake and exhaust volume. The tea leaves and essential oils are mixed by rotating the guide cylinder, and the mixing of tea leaves and essential oils is achieved by combining the stirring shaft and the bottom scraper.
It allows for flexible adjustment of the diffusion effect, integrates traditional tea culture and modern aromatherapy, and provides a variety of aroma atmospheres to meet different diffusion needs.
Smart Images

Figure CN224434636U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diffuser technology, and in particular to a diffuser that can be filled with tea leaves. Background Technology
[0002] As living standards improve, people are increasingly demanding higher quality of life, not only expecting a clean and elegant living environment but also desiring fresh, odor-free indoor air. Against this backdrop, aroma diffusers, as an effective tool for improving indoor air quality, are gaining popularity. Users add natural or synthetic essential oils to diffusers to create a pleasant aroma atmosphere, achieving the goals of purifying the air, eliminating odors, and soothing the mind and body.
[0003] Existing diffusers have fixed-size and fixed-number perforated slots, making it impossible to adjust the airflow during use and thus unable to adjust the diffusion effect. Furthermore, current diffusers can only contain liquid fragrances such as essential oils and cannot be filled with tea leaves. Therefore, this application proposes a diffuser that can be filled with tea leaves. Utility Model Content
[0004] Therefore, it is necessary to provide a diffuser that can be filled with tea leaves to address the aforementioned technical problems. By rotating the storage bottle base, the inner support cone can be rotated, thereby adjusting the overlap between multiple first and second air vents. This allows for the adjustment of the air intake and exhaust volume, facilitating the adjustment of the diffuser effect. Tea leaves can be easily added to the storage bottle base through the guide tube, which can also be driven to rotate. This allows the tea leaves and essential oils to be mixed using a stirring shaft and a scraper plate, achieving a fusion of traditional tea culture and modern aromatherapy, adding a unique flavor to the aroma atmosphere.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0006] A diffuser that can be filled with tea leaves, used to create a pleasant aroma atmosphere;
[0007] The device includes a storage bottle holder, with a support base movably connected to the lower end of the storage bottle holder. An inner support cone is fixed to the inner side of the upper end of the storage bottle holder, and an outer support cone is provided at the upper end of the storage bottle holder and outside the inner support cone. An anti-detachment ring is fixed to the bottom end of the outer support cone, which is located inside the storage bottle holder and movably connected to it. Multiple first ventilation grooves and multiple second ventilation grooves are arrayed inside the inner and outer support cones, respectively. A support ring is fixed to the inner side of the upper end of the outer support cone, and a mounting ring is rotatably connected to the inner side of the support ring. A guide cylinder is fixed to the inner side of the mounting ring, with the outer side of the upper end of the guide cylinder fitting against the inner side of the outer support cone. Multiple stirring shafts are arrayed and fixed to the outer side of the lower end of the guide cylinder, and a bottom scraping curved plate is fixed to the lower end of each stirring shaft, which fits against the inner side of the storage bottle holder.
[0008] As a preferred embodiment of the aroma diffuser for filling tea leaves provided by this utility model, an electric heating ring is installed on the inner side of the supporting base, the electric heating ring is in contact with the storage bottle seat, a magnetic ring is fixed at the top of the outer support cone, and a metal cover plate is attached to the upper end of the magnetic ring.
[0009] In a preferred embodiment of the aroma diffuser for filling tea leaves provided by this utility model, an external gear ring is fixed to the outer side of the guide cylinder and at the upper end of the mounting ring, and a reduction motor is fixed to the upper end of the support ring and at the outer side of the external gear ring. A flat gear is fixed to the output end of the reduction motor, and the flat gear meshes with the external gear ring.
[0010] In a preferred embodiment of the aroma diffuser for filling tea leaves provided by this utility model, a hollow support is fixed to the outer side of the outer cone and to the outside of the geared motor. A power supply module, a control module, and a wireless module are respectively provided on the inner side of the hollow support. A wire hole is opened inside the outer cone and to the inner side of the hollow support. The outer cone is connected to the hollow support through the wire hole. Wire tubes are symmetrically fixed to the lower end of the hollow support. The lower ends of the two wire tubes are fixed to the bearing base. The hollow support is connected to the bearing base through the wire tubes.
[0011] In a preferred embodiment of the aroma diffuser for filling tea leaves provided by this utility model, a hanging ring is fixed at the end of the hollow support away from the outer support cone.
[0012] In a preferred embodiment of the aroma diffuser for filling tea leaves provided by this utility model, a plurality of first air vents and a plurality of second air vents are arranged alternately.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] The aroma diffuser that can be filled with tea leaves provided by this utility model can adjust the degree of overlap between multiple first air vents and multiple second air vents by rotating the storage bottle seat to drive the inner support cone to rotate. This allows for the adjustment of the air intake and exhaust volume by utilizing the degree of overlap, making it convenient to adjust the aroma diffusion effect to be strong or weak.
[0015] The guide tube allows for easy addition of tea leaves into the storage bottle, and its rotation enables the mixing of tea leaves and essential oils using a stirring shaft and scraper plate. This blends traditional tea ceremony culture with modern aromatherapy, adding a unique flavor to the aromatherapy atmosphere. Attached Figure Description
[0016] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0017] Figure 1 A schematic diagram of the overall structure of the aroma diffuser that can be filled with tea leaves provided by this utility model;
[0018] Figure 2 Exploded view of the overall structure of the aroma diffuser that can be filled with tea leaves provided by this utility model;
[0019] Figure 3 A schematic diagram of the upper end of the outer cone of the diffuser that can be filled with tea leaves provided by this utility model;
[0020] Figure 4 A schematic diagram of the lower end of the outer support cone of the aroma diffuser that can be filled with tea leaves provided by this utility model;
[0021] Figure 5 A schematic diagram of the inner side of the guide tube of the aroma diffuser that can be filled with tea leaves provided by this utility model;
[0022] Figure 6 A schematic diagram of the inner side of the hollow support of the aroma diffuser that can be filled with tea leaves provided by this utility model;
[0023] Figure 7 This is a schematic diagram of the inner structure of the diffuser storage bottle seat for filling tea leaves, provided by this utility model.
[0024] The markings in the diagram are explained as follows:
[0025] 1. Storage bottle holder; 2. Support base; 3. Heating ring; 4. Inner support cone; 5. First venting groove; 6. Outer support cone; 7. Second venting groove; 8. Anti-detachment ring; 9. Magnetic ring; 10. Metal cover plate; 11. Guide cylinder; 12. Mounting ring; 13. External gear ring; 14. Stirring shaft; 15. Bottom scraper plate; 16. Support ring; 17. Gear motor; 18. Flat gear; 19. Wire hole; 20. Hollow support; 21. Hanging ring; 22. Power supply module; 23. Control module; 24. Wireless module; 25. Wire cylinder. Detailed Implementation
[0026] As described in the background section, the size and number of perforated slots in existing diffusers are fixed, making it impossible to adjust the air intake and exhaust volume during use, thus preventing adjustment of the diffuser effect. Furthermore, current diffusers can only contain liquid fragrances such as essential oils, and cannot be filled with tea leaves.
[0027] To solve this technical problem, this utility model provides a diffuser that can be filled with tea leaves, which is used to create a pleasant aroma atmosphere;
[0028] The storage bottle holder 1 includes a support base 2 movably connected to its lower end. An inner support cone 4 is fixed to the inner side of the upper end of the storage bottle holder 1. An outer support cone 6 is located at the upper end of the storage bottle holder 1 and outside the inner support cone 4. An anti-detachment ring 8 is fixed to the bottom end of the outer support cone 6. The anti-detachment ring 8 is located inside the storage bottle holder 1 and movably connected to it. Multiple first ventilation grooves 5 are arrayed inside the inner support cone 4 and the outer support cone 6, respectively. Multiple second ventilation slots 7, a support ring 16 is fixed to the inner side of the upper end of the outer support cone 6, a mounting ring 12 is rotatably connected to the inner side of the support ring 16, a guide cylinder 11 is fixed to the inner side of the mounting ring 12, the outer side of the upper end of the guide cylinder 11 is in contact with the inner side of the outer support cone 6, and multiple stirring shafts 14 are fixed in an array on the outer side of the lower end of the guide cylinder 11. A bottom scraping curved plate 15 is fixed to the lower end of each stirring shaft 14, and the bottom scraping curved plate 15 is in contact with the inner side of the storage bottle seat 1.
[0029] The aroma diffuser provided by this utility model can easily put tea into the storage bottle seat 1 through the guide tube 11. By rotating the storage bottle seat 1, the inner support cone 4 can be rotated, thereby adjusting the degree of overlap between the multiple first air vents 5 and the multiple second air vents 7. The amount of air entering and leaving can be adjusted by the degree of overlap, so as to easily adjust the aroma diffusion effect to be strong or weak.
[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0032] Example 1:
[0033] Please refer to Figure 1-7 A diffuser for filling tea leaves includes a storage bottle 1, a support base 2 movably connected to the lower end of the storage bottle 1, an inner support cone 4 fixed to the inner side of the upper end of the storage bottle 1, an outer support cone 6 provided at the upper end of the storage bottle 1 and outside the inner support cone 4, and an anti-detachment ring 8 fixed at the bottom end of the outer support cone 6. The anti-detachment ring 8 is located inside the storage bottle 1 and movably connected to the storage bottle 1. In order to adjust the diffusion effect, multiple first ventilation grooves 5 and multiple second ventilation grooves 7 are respectively arrayed inside the inner support cone 4 and the outer support cone 6, and the multiple first ventilation grooves 5 and multiple second ventilation grooves 7 are staggered.
[0034] In order to limit the storage bottle holder 1 between the support base 2 and the outer support cone 6, so that the storage bottle holder 1 can always be in contact with the support base 2, a support ring 16 is fixed to the inner side of the upper end of the outer support cone 6. A mounting ring 12 is rotatably connected to the inner side of the support ring 16. A guide cylinder 11 is fixed to the inner side of the mounting ring 12. The outer side of the upper end of the guide cylinder 11 is in contact with the inner side of the outer support cone 6. An outer gear ring 13 is fixed to the outer side of the guide cylinder 11 and at the upper end of the mounting ring 12. A reduction motor 17 is fixed to the upper end of the support ring 16 and at the outer side of the outer gear ring 13. A hollow support 20 is fixed to the outer side of the outer support cone 6 and at the outer side of the reduction motor 17. A guide tube 25 is symmetrically fixed to the lower end of the hollow support 20. The lower ends of the two guide tubes 25 are fixed to the support base 2. The hollow support 20 is connected to the support base 2 through the guide tubes 25.
[0035] In order to facilitate heating of the essential oil stored in the storage bottle holder 1, accelerate the evaporation of the essential oil and make the aroma more intense, an electric heating ring 3 is installed on the inner side of the support base 2, and the electric heating ring 3 is in contact with the storage bottle holder 1.
[0036] After tea leaves are filled into the storage bottle 1 through the guide cylinder 11, in order to mix the tea leaves and essential oils and prevent sedimentation, multiple stirring shafts 14 are fixed in an array on the outer side of the lower end of the guide cylinder 11. Each stirring shaft 14 has a bottom scraping curved plate 15 fixed at its lower end. The bottom scraping curved plate 15 fits against the inner side of the storage bottle 1. A spur gear 18 is fixed at the output end of the reduction motor 17. The spur gear 18 meshes with the outer gear ring 13.
[0037] In order to enable flexible opening and closing of the upper end of the outer support cone 6 and the guide cylinder 11, a magnetic ring 9 is fixed at the top of the outer support cone 6, and a metal cover plate 10 is attached to the upper end of the magnetic ring 9.
[0038] Example 2:
[0039] The aroma diffuser that can be filled with tea leaves provided in Example 1 has been further optimized, specifically, as follows: Figure 6 As shown, a hanging ring 21 is fixed at the end of the hollow support 20 away from the outer support cone 6, which facilitates the hanging of the device. The inner side of the hollow support 20 is provided with a power supply module 22, a control module 23 and a wireless module 24 respectively. The outer support cone 6 is provided with a wire hole 19 inside the hollow support 20, and the outer support cone 6 is connected to the hollow support 20 through the wire hole 19.
[0040] All of the above electrical components are electrically connected to the power supply module 22 and the control module 23. The control module 23 can be a conventional known device that performs control, and the existing publicly available power connection technology will not be described in detail here. The mechanical transmission components provided in this utility model are all closed designs that can be opened for maintenance. According to the mechanical manual, as long as they are properly maintained, these mechanical transmission components can normally realize the transmission movement claimed above.
[0041] The process of using the diffuser that can be filled with tea leaves provided by this utility model is as follows: After removing the metal cover plate 10, fill the tea leaves into the storage bottle 1 through the guide tube 11. Start the reduction motor 17 to drive the flat gear 18 to rotate. Utilize the meshing of the flat gear 18 and the external gear ring 13, and cooperate with the rotational connection between the mounting ring 12 and the support ring 16 to drive the guide tube 11 to rotate. Thus, the essential oil and tea leaves are mixed by the stirring shaft 14 and the bottom scraping curved plate 15, realizing the integration of traditional tea culture and modern aromatherapy, adding a flavor to the aroma atmosphere.
[0042] By rotating the storage bottle seat 1 to drive the inner support cone 4 to rotate, the degree of overlap between the multiple first air vents 5 and the multiple second air vents 7 can be adjusted, thereby adjusting the amount of air entering and exiting by utilizing the degree of overlap, making it convenient to adjust the strong or weak aroma diffusion effect.
[0043] Through the wire hole 19 and the two wire tubes 25, it is convenient to electrically connect the geared motor 17, the heating ring 3 to the power supply module 22 and the control module 23 respectively;
[0044] When cleaning the storage bottle holder 1 is required, clean water is poured into the storage bottle holder 1 through the guide cylinder 11 and then poured out, allowing the tea and essential oil mixture to drain out with the clean water. Due to the fit between the outer side of the guide cylinder 11 and the outer support cone 6, and the rotatable connection between the support ring 16 and the mounting ring 12, as... Figure 3 As shown, this creates a sealed space between the geared motor 17, the wire hole 19, and the hollow support 20, thereby achieving a waterproof effect.
Claims
1. A diffuser for filling with tea leaves, characterized in that, The system includes a storage bottle holder (1), with a support base (2) movably connected to the lower end of the storage bottle holder (1). An inner support cone (4) is fixed to the inner side of the upper end of the storage bottle holder (1). An outer support cone (6) is provided at the upper end of the storage bottle holder (1) and outside the inner support cone (4). An anti-detachment ring (8) is fixed to the bottom end of the outer support cone (6). The anti-detachment ring (8) is located inside the storage bottle holder (1) and movably connected to the storage bottle holder (1). Multiple first ventilation grooves (5) are respectively arrayed inside the inner support cone (4) and the outer support cone (6). Multiple second ventilation slots (7), a support ring (16) is fixed on the inner side of the upper end of the outer support cone (6), a mounting ring (12) is rotatably connected to the inner side of the support ring (16), a guide cylinder (11) is fixed on the inner side of the mounting ring (12), the outer side of the upper end of the guide cylinder (11) is in contact with the inner side of the outer support cone (6), multiple stirring shafts (14) are fixed in an array on the outer side of the lower end of the guide cylinder (11), and a scraping curved plate (15) is fixed at the lower end of each stirring shaft (14), and the scraping curved plate (15) is in contact with the inner side of the storage bottle seat (1).
2. The aroma diffuser that can be filled with tea leaves according to claim 1, characterized in that, The inner side of the support base (2) is equipped with an electric heating ring (3), which is in contact with the storage bottle seat (1). The top of the outer support cone (6) is fixed with a magnetic suction ring (9), and a metal cover plate (10) is attached to the upper end of the magnetic suction ring (9).
3. The aroma diffuser that can be filled with tea leaves according to claim 1, characterized in that, An external gear ring (13) is fixed on the outside of the guide cylinder (11) and at the upper end of the mounting ring (12). A reduction motor (17) is fixed on the upper end of the support ring (16) and at the outside of the external gear ring (13). A spur gear (18) is fixed at the output end of the reduction motor (17). The spur gear (18) meshes with the external gear ring (13).
4. The aroma diffuser for filling tea leaves according to claim 3, characterized in that, A hollow support (20) is fixed on the outside of the outer support cone (6) and on the outside of the geared motor (17). A power supply module (22), a control module (23) and a wireless module (24) are respectively provided on the inner side of the hollow support (20). A wire hole (19) is opened inside the outer support cone (6) and on the inner side of the hollow support (20). The outer support cone (6) is connected to the hollow support (20) through the wire hole (19). Wire tubes (25) are symmetrically fixed at the lower end of the hollow support (20). The lower ends of the two wire tubes (25) are fixed to the bearing base (2). The hollow support (20) is connected to the bearing base (2) through the wire tubes (25).
5. The aroma diffuser that can be filled with tea leaves according to claim 4, characterized in that, A hanging ring (21) is fixed at the end of the hollow support (20) away from the outer support cone (6).
6. The aroma diffuser that can be filled with tea leaves according to claim 1, characterized in that, The first ventilation grooves (5) and the second ventilation grooves (7) are arranged alternately.