Use compressed air to spray cosmetic powder and automatic switch type powder storage brush (2)

Technical Field The utility model belongs to a brush for cosmetic powder, and in particular relates to a powder storage brush that uses compressed air to spray cosmetic powder and automatically switches. BACKGROUND OF THE INVENTION At present, there are several products in the market that combine a brush and a container, but because there is no automatic closing device, there is a serious waste during use, and some powder will leak out during protection. In addition, in the present invention, the part of the air filter is cut off with a bearing ball. Therefore, dirt or impurities in the air will not run into the cosmetics. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a powder storage brush that uses compressed air to spray cosmetic powder and an automatic opening and closing type powder storage brush. of. Especially when not in use, there is an automatic shutter that can automatically open and close, which can prevent the powder material from falling out. But only when the button is pressed, the spray can be opened and closed automatically, which can prevent waste. And because it can be closed automatically, it has the effect of preventing pollution. In addition, a filter is installed at the air injection port, so when the air is injected, impurities can be prevented from entering, so it is more hygienic and also prevents the contents from falling behind. The technical solution of the utility model is a powder storage brush that uses compressed air to spray makeup powder and an automatic switch, which is characterized in that the body 1 is connected to the body-2, the upper end of the body-1 is connected to the brush head, and the lower end of the body-1 is There is an air compression container. The lower end of the body-1 is connected to the cover brush head of the body. The bristles are connected to the bristles fixed container. The powder ejection rod is arranged in the middle of the bristle fixed container. Spring: The upper end of the compressed air container is connected to the air pipe-1, the inside of the compressed air container is air pipe-2, the air pipe 2 is covered with a spring, the air pipe 2 and the lower end of the spring are connected to the button, and the button is covered with the body cover and cover Threaded connection with the lower end of the body-1. There is a bristle cover at the upper end of the body-2, and a bristle protective film is provided outside the bristles at the upper end of the body-1. There is an air filter in the air pipe 1. There is a powder filter at the bottom of the brush powder spray rod. The effect of the present invention is sufficient: the present invention is equipped with an air filter, which can prevent the inhalation of pollutants from polluting the powder in the container, and make the storage and use process more hygienic. Because there is an opening and closing device, it can save powder and not waste, keep it in a hygienic manner, and it looks clean and tidy when putting on makeup. In addition, in order to prevent the powder from condensing in the brush, a powder spraying rod is installed to make the makeup effect excellent. Brief Description of the Drawings Fig. 1 is a cross-sectional view of a state in which the bristle cover is opened. Fig. 2 is a cross-sectional view of a state where the bristle cover is closed and stored. Fig. 3 is a schematic diagram of the assembly process of the body brush head. Fig. 4 is a schematic diagram of the process of assembling the compressed air device. Figure 5 is a cross-sectional view of the brush head and the automatic opening and closing device. Fig. 6 is a sectional view showing a compressed air device. 1: bristle cover, 2 body 1, 3 body 2, 4: bristle protective film. 5: Grinding spray rod, 6 powder shutter, 7: spring, 8: body cover, 9 powder filter, 10 air tube-1 (passage), 11: air filter, 12: air tube 2, l3 : Air-tight device, 14: spring, 15: compressed air container, 16: button (operation twist), 17: bristles, 18: bristles fixed container.
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