Safe protecting device of aerosol

Abstract

The invention discloses a safe protecting device of aerosol. The safe protecting device is arranged on the top of an aerosol tank; an aerosol value is encapsulated on the top of the aerosol tank; a value cup of the aerosol valve surrounds a valve rod of the aerosol value; an accommodating cavity is defined by the valve cup; a spray head is arranged above the valve rod. The safe protecting device comprises a device body; the device body is downwards pressed into the accommodating cavity in the axial direction of the valve rod and is positioned under the spray head; the device body and the cavity wall of the accommodating cavity are mutually extruded; the device body arranged in the accommodating cavity prevents the spray head from downwards pressing the valve rod; in addition, the device body is provided with a prying structure and a marking structure; an operator uses the prying structure for prying the device body from the accommodating cavity and taking the device body away; the operator uses the marking structure for prying a marking device body from the accommodating cavity. The safe protecting device has the advantages that the risk of accidental spraying generated when the aerosol does not to be used and the risk of aerosol generated when the aerosol is operated and controlled by careless by children can be avoided; in addition, the goal of preventing the aerosol put into the market to be sold from being randomly used by people before being sold can also be prevented.

Description

technical field [0001] The invention relates to a protection device, in particular to an aerosol safety protection device. Background technique [0002] With the continuous development of the economy and the continuous progress of science and technology, various material consumer goods are provided for people's production and life, thereby enriching people's living standards, and aerosol is one of the many material consumer goods. [0003] Aerosol refers to a preparation that contains medicine, emulsion or suspension and a suitable propellant and is packaged in an aerosol can with an aerosol valve. , which includes an aerosol can, a pressurized material pressurized in the aerosol can, an aerosol valve for ejecting the pressurized material in the aerosol can, and an aerosol valve arranged on the stem of the aerosol valve for the operator to pass through Press the way to drive the valve stem to eject the pressurized material in the aerosol can from the spray head and the cove...

AI Technical Summary

Problems solved by technology

[0004] However, since the spray head is covered by the cover, when a child accidentally touches the aerosol, he will easily remove the cover from the aerosol can, and the spray head that has lost the cover is in an exposed state. It is easy for children to mis-spray by pressing the nozzle. On the one hand, it brings risks to children's personal safety, and on the other hand, it causes a great waste of aerosols; at the same time, in the aerosols sold in the market, usually Sticking a label on the joint between the aerosol can and the lid to identify whether the aerosol mist has been used before it is sold, but this way of marking is unreliable; It has been used, and the method of the store is to take the nozzle away. After the consumer buys the aerosol, he goes to the store to retrieve the nozzle. This method is very troublesome and inconvenient

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