Scent system with one or more scents to select and the intensity of the same.
The system addresses the issue of selective fragrance control by using an actuator mechanism to independently manage fragrance selection and intensity, improving fragrance delivery precision and reducing mixing.
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- RAPPEL THOMAS
- Filing Date
- 2026-02-05
- Publication Date
- 2026-04-23
AI Technical Summary
Existing scent systems lack the ability to selectively and independently control the intensity and selection of multiple fragrances, leading to potential fragrance blending and inefficiencies in fragrance delivery.
A system with an actuator that controls fragrance selection and intensity using a roller and threaded spindle mechanism, allowing independent control of multiple fragrances and minimizing fragrance mixing through precise cylinder and roller interactions.
Enables precise selection and intensity control of individual fragrances, reducing fragrance mixing and enhancing fragrance delivery efficiency.
Smart Images
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Abstract
Description
In Fig. The entire system can be seen in numbers 1 to 10. The actuator control is missing. The actuator makes it possible to select fragrance 1 or 2 and to create a hose routing. In Fig. In image 2, you can see that fragrance 1 is selected (direction of arrow) and fragrance 2 is closed by a spring-loaded ball. The flushing opening is also closed. In Fig. Figure 6 shows that fragrance 2 is selected and fragrance 1 is closed by a spring-loaded ball. The flushing opening is also closed. In Fig. Figure 4 shows the system being flushed. The blower blows fresh air into the piped system. The air offers the least resistance in the pipe routing. Scent 1 and Scent 2 are closed.
[0001] The roller has a pin, and there is a longitudinal groove in the cylinder. Therefore, the roller does not rotate when the actuator turns the threaded spindle. See Fig. 10 Part 1
[0002] The actuator uses a coupling to turn the threaded rod. This pushes the roller through the cylinder. The cylinder has circumferential grooves (indentations). These grooves control the path of the fragrance. See Fig. 2, Fig. 4 and Fig. 6
[0003] In Fig. 3 shows a slot in the direction of the roller axis coming from the blower.
[0004] This allows you to select two or more fragrances with one fan.
[0005] The intensity of each fragrance is generated by the speed of the fan spiral in the fan.
[0006] With gaps of around 0.05 mm, the leakage between the cylinder and roller is negligible. Only the fragrance intensity is affected, as very small amounts of fresh air are mixed in.
[0007] But the fragrance openings are closed. Therefore, the fragrances cannot blend. The perfume bottle is secured in a separate holder, part 14.
[0008] The holder and the perfume bottle are independent and have no influence on the Wick and the perfume soaked in it. Agenda: Part 1 Cylindrical pin (standard part) Part 2 Wick (Scented Surface) Part 3: Additional perfume bottle available as a sample bottle. Part 4 Cylinder Control Unit (Brass) Part 5 Customer Emblem Part 6 Cartridge (cold-forged aluminum part with subsequent milling of the intricate outer contour. Cartridge is reusable) Part 7 Roller (stainless steel) Part 8 Threaded spindle (stainless steel) Part 9 Actuator Part 10: Blower (drawing in fragrance. Air pressure into the outlet) Part 11 Fragrance diffuser (side, center, diffuser nozzle, or air conditioning inlet) Part 12 Lid (closure with seal). Part 13 Coupling (Standard Part). Small part on the cartridge Part 14 Perfume Bottle Holder Part 15 Steel ball Part 16 Compression spring Part 17 Seal (Bergaflex) Part 18 Cylinder head screws M4 x 16 Part 19 Countersunk screw M3 x 6mm Part 20 Spacers (spot welded)
Claims
[1] A fragrance system with one or more fragrances to select and change their intensity. characterized by The control unit and blower are located in a different housing. The cartridge can then be attached in a different location. [2] A fragrance system with one or more fragrances to select and to change their intensity. Is characterized by Any number of fragrances can be selected. [3] A fragrance system with one or more fragrances to select and to change their intensity. Is characterized by . A simple control panel is needed that only has to control a step adjustment and the speed of the blower spiral in the blower. [4] A fragrance system with one or more fragrances to select and to change their intensity. Is characterized by The cartridge is reused. By replacing the wick while wearing gloves and using a screwdriver.