Scale clearing device for of vacuum bottle liner based on elastic deformation

Abstract

The invention discloses a scale clearing device for a vacuum bottle liner based on elastic deformation, and relates to the technical field of living goods. The scale clearing device for the vacuum bottle liner based on elastic deformation comprises a connecting block, the top of the inner wall of the connecting block is fixedly connected with a telescopic mechanism, and sliding grooves are formedin the positions, on the left and right sides of the telescopic mechanism, of the front and rear sides of the inner wall of the connecting block correspondingly; the inner walls of the sliding groovesare slidably connected with sliding blocks, the surfaces of the sliding blocks are sleeved with supporting mechanisms, and the surfaces of the supporting blocks are slidably connected with the innerwall of the connecting block. According to the scale clearing device for the vacuum bottle liner based on elastic deformation, a rubber belt is expanded, thus a brush is in a semicircular shape and makes contact with the bottom of the inner wall of the liner, the clearing device is rotated, the scale at the bottom of the inner wall of the liner is cleared through the brush, and thus the problems that at present, a bottle opening of the vacuum bottle liner is small, the bottom of the vacuum bottle liner is in a semicircular-ball shape, a brush head of an existing brush cannot make contact withthe bottom of the liner, and the liner cannot be cleared completely are solved.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an elastic deformation-based scale cleaning device for the liner of a vacuum flask. Background technique [0002] The shell of the vacuum flask is made of bamboo strips, iron sheet or plastic, etc., and the bottle liner is housed inside. The bottle liner is made of double-layer glass, the two sides of the interlayer are plated with silver and other metals, the middle is evacuated, and the bottle mouth has a stopper, which can maintain the temperature in the bottle for a long time. After a long time of use, scales will form on the bottom of the inner tank, and these scales will cause damage to the human body after ingestion. Therefore, it is necessary to clean the scales on the bottom of the inner tank in time. [0003] At present, the bottle mouth of the liner is small and the bottom is in the shape of a hemisphere. When cleaning, most of the substances such as vinegar...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a scale cleaning device for the inner tank of the thermos bottle based on elastic deformation, which solves the problem that the inner tank of the thermos bottle has a small mouth and a hemispherical bottom, and the brush head of the existing brush The problem that the bottom of the inner tank cannot be touched and the inner tank cannot be completely cleaned

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