Protective cup sleeve for glass cup

Abstract

The invention discloses a protective cup sleeve for a glass cup. The protective cup sleeve comprises a cup sleeve body, a cup sleeve cover, and arc-shaped pads, a shockproof pad and a partition platearranged in sequence inside the cup sleeve body, the arc-shaped pads are axially and symmetrically arranged in the cup sleeve body and connected to each other with a symmetry axis as a center to forma hollow inverted circular truncated cone structure, the shockproof pad is fixedly connected with the partition plate through a bottom spring, lead blocks are arranged between the cup sleeve body andthe partition plate, the lower ends of the arc-shaped pads are fixedly connected with the cup sleeve body through side wall springs, the upper ends of the arc-shaped pads are hinged to movable hinges,the other ends of the movable hinges are hinged to the upper edge of the cup sleeve body, magnetic layers with opposite polarities are arranged on the lower end face of the shockproof pad and the upper end face of the partition plate, and magnetic layers with opposite polarities are arranged on the inner wall of the cup sleeve body and the outer walls of the arc-shaped pads. The protective cup sleeve effectively solves the problems that the glass cup is damaged during the transportation process, hands are easily scalded when the glass cup is used for containing hot water, and the glass cup has poor heat preservation in winter are effectively solved through spring shock absorption, the arc-shaped pads, the shockproof pad and the magnetic layers. The protective cup sleeve has a simple structure and convenient use and is suitable for popularization and use.

Description

technical field [0001] The invention relates to the field of cup sleeves, in particular to a protective glass sleeve. Background technique [0002] Ordinary glass cups are fragile products, which are easily damaged during use and transportation, causing certain economic losses; and ordinary glass cups are easy to conduct heat, and are easily scalded by them when they are filled with hot water. At present, the most common cup sleeves on the market are cotton cup sleeves, which can insulate part of the heat and prevent users from being scalded when receiving hot water. They cannot effectively protect the glass from being damaged in fierce collisions, and its The size is fixed, and users need to be equipped with different cotton cup covers according to different cup sizes, resulting in a certain amount of waste. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a glass protective cup cover: comprising a cup cove...

AI Technical Summary

Problems solved by technology

[0002] Ordinary glass is fragile, and it is very easy to be damaged during use and transportation, causing certain economic losses; moreover, ordinary glass is easy to conduct heat, and it is easy to be scalded when it is filled with hot water

At present, the most common cup sleeves on the market are cotton cup sleeves, which can insulate part of the heat and prevent users from being scalded when receiving hot water. They cannot effectively protect the glass from being damaged in fierce collisions, and its The size is fixed, and users need to equip different cotton cup covers according to different cup sizes, resulting in a certain amount of waste

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