Pressure key scratching type cover body structure

Abstract

The invention relates to the field of container cover body structure devices, and particularly discloses a pressure key scratching type cover body structure. The pressure key scribing opening type cover body structure comprises an upper cover and a base, the upper cover covers the base, the base comprises an upper ring part, a connecting part and a water outlet part in sequence, and the two ends of the upper ring part are openings; a water outlet is formed in the water outlet part, the upper ring part is connected with the upper cover, and the connecting part is used for being connected with an external container; the cover body structure further comprises a valve device and a sealing ball; the sealing ball is arranged at the water outlet and blocks the water outlet; and the valve device comprises a lower end piece and an annular upper end surface, the lower end piece is connected with the upper end face through a telescopic part, a water outlet scribing opening is formed in the telescopic part, and the water outlet scribing opening is tightly closed. According to the pressure key scratching type cover body structure, the structure design is reasonable, the use is sanitary, the telescopic part is arranged, the telescopic part is provided with the scribing opening, the key is pressed, liquid in the container can be poured out through the scribing opening, so that the practicability is high.

Description

technical field [0001] The invention relates to the field of a container cover structure device, in particular to a key-pressing and opening-type cover structure. Background technique [0002] Container is a common product in daily life and industrial production. It is used to install objects, such as liquid or powder, etc., and the cover is often used in conjunction with the container. Many traditional covers are screwed. Containers When in use, you need to open the lid, bacteria, etc. will easily enter the container, which will also increase some safety hazards. In addition, in the traditional design, the structure of the lid body is relatively simple, so there are great defects and urgently need to be improved. Contents of the invention [0003] The purpose of the present invention is to provide a reasonable structural design, hygienic use, by setting the telescopic part, a notch is provided on the telescopic part, and the liquid in the container can be poured out throu...

AI Technical Summary

Problems solved by technology

[0002] Container is a common product in daily life and industrial production. It is used to install objects, such as liquid or powder, etc., and the cover is often used in conjunction with the container. Many traditional covers are screwed. Containers When in use, the lid needs to be opened, and bacteria, etc. will easily enter the container, which will also increase some safety hazards. In addition, in the traditional design, the structure of the lid body is relatively simple, so there are great defects, which urgently need to be improved.

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