Rotating clamping type wine bottle sealing cover structure

Abstract

The invention relates to a rotating clamping type wine bottle sealing cover structure. An annular boss is arranged on the top of a wine bottle opening. A ceramic cover and an annular boss body are matched. Two notches with two parallel planes are formed in the two side faces of the outer edge of the bottle opening in a cutting way and correspond to two barbs on the lower edge of a pressing cover. The pressing cover is installed on the ceramic wine bottle to be rotated by an appropriate angle, the two barbs on the lower edge of the pressing cover can hook the ceramic bottle opening; and meanwhile a middle pressing screw rotates downwards to press a ceramic cover body, and therefore a macromolecule plastic gasket of the ceramic cover body presses the upper end face of the bottle opening, and the sealing function is achieved. The rotating clamping type bottle sealing cover structure has the beneficial effects of being compact in structure, convenient to assemble and safe and reliable in sealing.

Description

technical field [0001] The invention relates to a wine sealing structure, in particular to a screw-type wine bottle sealing cover structure. Background technique [0002] For example, the notification number CN203854984U discloses a small mouth wine jar packaging device, including the wine jar body, which is characterized in that: a ceramic altar cover matching the altar mouth is arranged at the mouth of the wine jar body, and the bottom of the ceramic altar cover corresponds to the upper end surface of the altar mouth A circle of grooves is arranged at the position, and a sealing ring is arranged in the grooves, and a compression cover is wrapped around the outer surface of the ceramic altar cover. One end of the half cover is hinged to each other, and the other end is fastened to each other. After the cover is fastened, the lower part of the cover is clamped to the neck below the mouth of the altar, and the upper part of the cover is pressed to wrap the ceramic altar cover...

AI Technical Summary

Problems solved by technology

[0002] For example, the notification number CN203854984U discloses a small mouth wine jar packaging device, including the wine jar body, which is characterized in that: a ceramic altar cover matching the altar mouth is arranged at the mouth of the wine jar body, and the bottom of the ceramic altar cover corresponds to the upper end surface of the altar mouth A circle of grooves is arranged at the position, and a sealing ring is arranged in the grooves, and a compression cover is wrapped around the outer surface of the ceramic altar cover. One end of the half cover is hinged to each other, and the other end is fastened to each other. After the cover is fastened, the lower part of the cover is clamped to the neck below the mouth of the altar, and the upper part of the cover is pressed to wrap the ceramic altar cover and the mouth of the altar as a whole. , a screw hole is set at the top center of the compression cover; a decorative cover is placed outside the compression cover, and a sealing screw is provided at the center of the inner top of the decorative cover to cooperate with the screw hole , by rotating the decorative cover, the sealing screw can be screwed into the screw hole at the top center of the compression cover and squeeze the ceramic altar cover; the sealing method of the ceramic altar cover and the ceramic wine jar is adopted, and the chemical properties of the ceramic are stable, not aging and There is no harmful substance to be separated out in contact with the wine, and it is suitable for long-term storage. The longer the storage time, the better the quality of the wine; cost reduces efficiency

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