Sealing mode for bottle body of one-way valve of automatic liquid discharging machine

Abstract

The invention provides a sealing mode for a bottle body of a one-way valve of an automatic liquid discharging machine, and relates to a sealing mode, in particular to a sealing mode for a bottle body of an automatic liquid discharging machine. A bottle cap of the one-way valve of the automatic liquid discharging machine is included, wherein the bottle cap of the one-way valve of the automatic liquid discharging machine comprises a lower shell, a one-way valve body, a liquid suction hole, an air inlet, a connecting surface, a sealing ring, an air inlet pipe and a clamping sheet; the connecting surface is arranged in the central area of the bottom of the lower shell; the liquid suction hole is formed near the central point of the connecting surface; the air inlet is formed in the edge of the connecting surface; the one-way valve body is arranged on the connecting surface; the sealing ring is arranged between the air inlet and the liquid suction hole; the clamping sheet is annularly arranged on the inner side of the sealing ring; the air inlet pipe is arranged on the back surface of the connecting surface; the air inlet pipe is connected with the air inlet and the one-way valve body; when the one-way valve body is extruded by liquid, a valve plate blocks an air hole to achieve a sealing effect; and meanwhile, air is sucked through the air inlet hole, and the one-way valve can be pushed open and can be normally used. The sealing mode has high sealing performance, and volatilization of the liquid is effectively prevented.

Description

technical field [0001] The invention relates to the field of sealing technology, in particular to a sealing method for a one-way valve bottle body of an automatic liquid discharge machine. Background technique [0002] With the development of science and technology, automatic liquid dispensers are increasingly entering the daily life of people. However, the bottles of automatic liquid dispensers currently on the market can only make the liquid flow out normally when they are in an upright position. , The bottle body of the automatic liquid dispenser may need to be set upside down or the automatic liquid dispenser is tilted due to external factors, which makes the liquid unable to flow out normally and affects the use. At the same time, the traditional automatic liquid dispenser has poor sealing effect and the liquid is easy to volatilize. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and p...

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Problems solved by technology

[0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a sealing method for the one-way valve bottle body of the automatic liquid discharge machine. Body, so that the valve on the one-way valve body is found to be deformed and its air hole is blocked, so as to achieve the sealing of the bottle. It solves the problem of liquid leakage when the product on the market is upside down and on the inclined side, and prevents the liquid at the same time. Volatile

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