An Aroma Diffuser Convenient for Dosing Essential Oil Quantitatively

Abstract

The invention discloses an aroma diffuser which is convenient for quantitatively injecting essential oils. It comprises: a base, an ultrasonic generator is installed in the base; the placement groove; the cover body, the cover body is a cylindrical shape with an opening on the lower side, and is sleeved on the outside of the side plate, and the upper end wall of the cover body is provided with an air outlet; a fixing tube for adding essential oil, the fixing tube The pipe is fixed vertically in the placement groove, and the lower end is fixedly connected to the base. An oil outlet hole is opened on the outer wall of the fixed pipe, and the inner cavity of the fixed pipe communicates with the oil outlet hole through a one-way valve assembly. The one-way valve assembly is arranged at the bottom of the fixed pipe, and the conduction direction is from the inside of the fixed pipe to the oil outlet. The present invention arranges the fixed tube so that the ratio of the essential oil to the liquid water is equal to the area ratio of the inner cavity of the fixed tube to the cross section of the placement groove, thereby facilitating the user to accurately control the addition ratio of the essential oil.

Description

technical field [0001] The invention belongs to the technical field of aromatherapy machines, and in particular relates to an aromatherapy machine which is convenient for quantitatively injecting essential oils. Background technique [0002] Aroma diffuser uses the unique charm of fragrance to make communication extend from vision and hearing to smell and reach a deeper level. Use fragrance to optimize the environment, so that customers can fully feel the intimate warm service and increase the cost of customers' goodwill and satisfaction. It is suitable for various places such as families, hotel rooms, lobbies, aisles, and guest rooms. [0003] When using the aromatherapy machine, you generally add pure water to the aromatherapy machine, and then add the corresponding essential oils to the water. The ratio of essential oils to pure water determines the use effect of the aromatherapy machine; adding less essential oils will cause the volatilized gas to have a weaker smell. ...

AI Technical Summary

Problems solved by technology

[0003] When using the aromatherapy machine, you usually add pure water to the aromatherapy machine first, and then add the corresponding essential oils to the water. The ratio of essential oils to pure water determines the use effect of the aromatherapy machine; adding less essential oils will result in a weaker volatile gas smell , Adding too much essential oil not only has a strong gas smell, which affects people's olfactory experience, but also causes waste of essential oils. It is especially suitable for users who have just started using aromatherapy machines, and it is difficult to control the proportion of essential oils added.

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