Telescopic mechanism, cup cover and water cup

Abstract

The telescopic mechanism includes a first part, a second part, a third part and a fourth part, wherein the first part rotates after being stressed, the second part is driven by the first rotating part to rotate, and the third part is driven by the second part to rotate. A rotating plane of the first part intersects with a rotating plane of the second part, a fifth part is arranged on a hole wall of a strip-shaped assembly hole of the fourth part and assembled with the third part, and the third part is stressed to reciprocate at two ends of the strip-shaped assembly hole, so the fourth part moves relative to the first part. When the telescopic mechanism is applied to the cup cover, the requirement that the height of the cup cover is limited (such as 28-32 mm) can be met, the opening degree of a sealing piece is increased, an opening is enlarged, the local vacuum phenomenon is eliminated, flowing of water flow is facilitated, and solid-liquid separation convenience is improved. Tea and water separation can be achieved without inclining the cup body of the water cup, two hands are prevented from being burnt by hot water, and safety is improved.

Description

technical field [0001] The invention relates to a mechanism that moves due to force, in particular to a telescopic movable mechanism to increase the moving stroke of a rod, and a cup cover using the telescopic movable mechanism to improve the efficiency and convenience of solid-liquid separation. Background technique [0002] Tea is an important part of Chinese culture. For this reason, making tea has driven the development of tea sets, tea ceremony, tea art and tea making. Most of the tea leaves will taste bitter and astringent due to long-term soaking, and the aroma will be lost, so you can’t really smell the fragrance of the tea and taste the mellowness of the tea. Therefore, the separation of tea water is a must when drinking tea. key link. [0003] In order to be easy to carry and drink in time, people often use tea-water separation cups, place a filter container in the cup, put the tea leaves into the container first, when adding hot water, the water will contact with...

AI Technical Summary

Problems solved by technology

If you wait for the liquid to cool before separating the solid and liquid, you will not be able to experience the fragrance and mellowness of the tea

Therefore, the safety and convenience of solid-liquid separation, especially the separation of tea and water, still need to be improved.

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