Rotary supporting clamping sealing tank and machining method

Abstract

A rotary supporting clamping sealing tank comprises a tank body and a tank cover, the tank cover comprises a cover plate, a knob is arranged in the cover plate, a knob clamping ring is arranged on the lower portion of the knob, four evenly-distributed supporting clamping blocks with slopes are arranged on the outer wall of the knob clamping ring, a supporting frame is arranged on the bottom face of the cover plate, the supporting frame comprises four sides corresponding to the opening portion of the tank body and an inner ring corresponding to the knob clamping ring, the inner ring and the four sides are broken from the middles and are respectively divided into four equally-divided parts, the inner ring with the four equally-divided parts and the four sides are connected through a support, the four sides with the equally-divided parts are connected through opening elastic rings, the supporting clamping blocks with the slopes are in contact with the inner ring, the periphery of the supporting frame and the periphery of the cover plate are coated with sealing cushion covers, and the sealing cushion covers are matched with the opening of the tank body. The supporting and clamping modes are adopted by the tank, operation is easy, the cover can be conveniently opened or closed, and after the tank cover and the tank body are buckled, the sealing effect is good.

Description

technical field [0001] The invention relates to a rotating support clamping and sealing tank and a processing method thereof, which are mainly used for storing dried fruits (such as melon seeds, pecans, pistachios, pine nuts) and other foods. Background technique [0002] In daily life, people will purchase some dried fruits to eat at home, but usually they will not eat them all at once, so these dried fruits need to be sealed and preserved. In the prior art, sealed bags or sealed cans are generally used for the packaging of dried fruits. If sealed bags are used for packaging, the sealing effect cannot be achieved after tearing the mouth of the bag. Very troublesome, and the effect is poor; The airtight can includes the tank body and the tank cover, and the tank cover is generally threaded, and the tank cover is screwed on the tank body, which is troublesome to open or cover. Contents of the invention [0003] The purpose of the present invention is to overcome the disadv...

AI Technical Summary

Problems solved by technology

In the prior art, sealed bags or sealed cans are generally used for the packaging of dried fruits. If sealed bags are used for packaging, the sealing effect cannot be achieved after tearing the mouth of the bag. It is very troublesome and the effect is poor; the sealed tank includes the tank body and the tank cover, and the tank cover is generally threaded. It is troublesome to screw the tank cover on the tank body

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