Water cup capable of conveniently controlling water intake

By introducing a liftable stopper and sealing element into the water cup, the problem of the inability to adjust the volume of the drinking chamber in the prior art is solved, and flexible control and accurate limitation of the amount of water consumed are achieved.

CN224420639UActive Publication Date: 2026-06-30GUIZHOU MINQIAN SIYUAN PLASTIC PROD CO LTD
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Patent Information

Application Number
CN202521243750.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-18
Publication Date
2026-06-30
Estimated Expiration
2035-06-18

AI Technical Summary

Technical Problem

In the existing technology, it is difficult to adjust the drinking chamber volume of ordinary water cups according to the different physical conditions of patients, which makes it impossible to accurately limit the amount of water consumed.

Method used

A water cup was designed that uses a liftable stopper to divide the inner cavity of the cup into a water storage chamber and a drinking chamber. By using a sealing component and a flow guide channel, combined with a telescopic hose and a column, the volume of the drinking chamber can be flexibly adjusted and automatically controlled.

Benefits of technology

It allows for adjusting the amount of water consumed according to the needs of different users, ensuring the accuracy and convenience of the drinking volume, and the volume can be easily observed through a transparent viewing window and scale.

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Abstract

The utility model relates to the technical field of water cups, in particular to a water cup convenient for controlling water intake, which comprises a cup body, a bottom cover is covered on a bottom opening of the cup body, and a suction nozzle is fixed at the top of the cup body in a penetrating manner; a lifting plug plate is arranged in the cup body and divides an inner cavity of the cup body into a water storage cavity located on the lower side and a water drinking cavity located on the upper side, a flow guide channel is formed in the center of the plug plate, a protruding pipe is fixed to the position, located at a top opening of the flow guide channel, of the upper side of the plug plate, and a telescopic hose is connected between the top end of the protruding pipe and the bottom end of the suction nozzle; a water outlet hole is formed in the side wall of the bottom end of the protruding pipe, and when the cup body is placed upside down, water in the water storage cavity enters the drinking water cavity through the flow guide channel and the water outlet hole. A plugging piece is arranged in the flow guide channel and is used for plugging a bottom opening of the flow guide channel when the cup body is placed uprightly, so that water in the drinking water cavity is prevented from flowing back into the water storage cavity; when the cup body is inverted, plugging of the flow guide channel is relieved, so that water in the water storage cavity can enter the drinking water cavity.
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