A wine jar packaging device

Abstract

The invention belongs to the technical field of storage and packaging of wine jars, and in particular relates to a wine jar packaging device. The device at least includes an encapsulation cover arranged on the altar cover, and the encapsulation cover extends from the altar cover to the altar neck to form a flanging stop fit, and is characterized in that the encapsulation cover consists of more than two The cover components are split and / or hinged to form a shell-like structure; positioning pins are arranged at the mating edges of the cover components; each pair of positioning pins that cooperate with each other is respectively provided with a tenon and a tenon groove, and the two The positioning pins are inserted against each other along the assembly direction of the cover assembly where they are located to form a mortise and tenon joint structure. The device also includes a locking body that restricts the relative displacement of the pair of positioning pins along the insertion direction. The invention has a reasonable structural design, can ensure the normal encapsulation effect of the traditional altar cover on the altar mouth, and can also ensure its structural stability and quick disassembly effect, and its operation is extremely flexible and convenient.

Description

technical field [0001] The invention belongs to the technical field of storage and packaging of wine jars, and in particular relates to a wine jar packaging device. Background technique [0002] When liquor, especially high-quality liquor, is stored in a pottery jar, it is often relied on the packaging of the jar and the lid of the jar to achieve the sealing effect of the jar body, so that the stored wine can be fully fermented and matured. With the gradual development of social science and technology, the packaging method of wine jars has gradually changed from traditional mud sealing to plastic film, and then to the currently commonly used cover packaging. The currently commonly used lid-type packaging structure includes an anti-theft packaging cover wrapped around the ceramic jar cover. One end of the left and right two half-covers is hinged to each other, and the other end is fastened to each other to be locked by a conventional lock; after the fastening, the lower part...

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the above-mentioned package cover are: on the one hand, because the conventional package cover is simply hinged to cooperate with the exposed traditional lock to achieve locking, because the length of the lock mouth of the traditional traditional lock is relatively long, that is, when the traditional lock body is connected to the package cover. After locking, the hinged joint of the package cover still has a certain degree of mobility, which leads to the tightness of the entire package cover, which affects the final sealing effect and overall aesthetics of the altar cover.

On the other hand, since the left and right two-petal half-cover groups are directly hinged and joined together, there is no positioning fit between the two, and it is also easy to cause the left and right two-petal half-cover groups to be very difficult to align during rapid assembly, and it has to be costly. Careful fastening takes a long time, slowing down assembly efficiency

In addition, considering that the tops of the above-mentioned sealing screws that are in contact with the ceramic altar cover are all in point contact, when the sealing screw is tightened to press against the ceramic altar cover, under the action of a huge axial force of the thread, the point-contact sealing screw The top will damage the relatively fragile surface of the ceramic altar lid

In mild cases, the surface of the altar cover will be broken and affect the aesthetics. In severe cases, the altar cover will be directly fractured, and even the fragments of the altar cover will fall into the wine in the altar. Alcohol can also pose a very serious safety hazard

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