Water cup

Abstract

A water cup comprises a cup cover and a cup body for holding fluid drink, the cup cover is detachably connected to the cup body, a fluid passage penetrating through the cup body is formed in the cup body, and a water outlet is formed in the upper surface of the cup cover. The water cup is characterized by comprising a dustproof cover, a first sealing mechanism, a rotary retractable rod, a second sealing mechanism and a limiting mechanism, wherein the dustproof cover is positioned on the cup cover, the first sealing mechanism is positioned inside the cup cover, is arranged close to the water outlet and comprises a water outlet rotary switch and a water outlet sealing lining piece, the rotary retractable rod is connected with the dustproof cover, the second sealing mechanism is positioned below the rotary retractable rod, is fixedly connected with the rotary retractable rod and comprises a sealing part, and the limiting mechanism capable of stopping the water outlet sealing lining piece from rotating horizontally is arranged in the cup cover. Compared with the prior art, the water cup has the advantages that the water cup is provided with two accommodating cavities including a heat preservation cavity and a cooling cavity, so that the drink can be kept warm and can also be cooled, and the warm drink and the cooled drink can be mixed; the water cup is easier to clean and wide in application range.

Description

technical field [0001] The invention relates to a water cup. Background technique [0002] Nowadays, most people carry water cups with them when going out or traveling, in which water or beverages are kept at an appropriate temperature. The most common water cup suitable for traveling or driving on the market now, the so-called thermos cup includes two parts: the cup body, the inner cup cover and the outer cup cover, and the top of the inner cup cover is provided with a button for opening and closing. The cup lid part, this kind of water cup has a good thermal insulation effect on the drink in the cup, so it is loved by people. But this common water glass has shortcomings: when wanting to drink the drink in the glass, you can only press the button, then pour the drink into the outer cup cover for drinking, and you can't directly drink with the water outlet of the water glass. Therefore, it is inconvenient for people sitting in moving cars, drivers or patients lying in bed ...

AI Technical Summary

Problems solved by technology

But this common water cup has disadvantages: when you want to drink the drink in the cup, you can only press the button, and then pour the drink into the outer cup cover to drink, instead of drinking directly from the water outlet of the water cup

However, this water cup also has some shortcomings: the drinking port is directly exposed to the air, which is easily polluted, and it is not clean and hygienic to drink directly; the internal structure of the cup cover is complicated, and it is difficult to clean scale or tea stains; Stainless steel device, the human body cannot perceive the temperature of the drink in the cup from the outer wall of the cup, and it is easy to be scalded when drinking

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