Anti-toppling cup

Abstract

The invention provides an anti-toppling cup. The anti-toppling cup comprises a cup body, a water cavity with an upward opening is formed in the top wall of the cup body, a cavity with a downward opening is formed in the bottom wall of the cup body, an electromagnet is fixedly arranged between the cavity and the water cavity, a floating ball mechanism is arranged between the electromagnet and the water cavity, a hand pressing mechanism is arranged on the outer side of the electromagnet, a first switch electrically connected with the electromagnet is fixedly arranged on the top wall of the electromagnet, a first sliding block is slidably arranged in the cavity, a first sliding groove penetrating in the up-down direction is slidably formed in the first sliding block, a suction cup is fixedly arranged on the bottom face of the first sliding block, first springs are connected to the first sliding block and the top wall of the cavity, a pipeline extending into the first sliding groove is fixedly arranged on the bottom wall of the electromagnet, a second sliding groove penetrating in the up-down direction is formed in the pipeline, and a permanent magnet mutually attracted with the electromagnet is slidably arranged in the second sliding groove. According to the anti-toppling cup, response is sensitive, adsorbing is firm, and the anti-toppling effect is good; and meanwhile, the anti-toppling cup is safe, reliable and easy to operate.

Description

technical field [0001] The invention relates to the field of cups, in particular to an anti-dumping cup. Background technique [0002] When people use traditional cups, because the height of the cup itself is relatively high, the contact area between the bottom surface of the cup and the table is relatively small, and it is easy to fall over under the action of external force, while the general suction cup needs to actively press the cup body when placing it. At the same time, when drinking water, you need to use extra force to separate the suction cup from the table, which is inconvenient to operate, and it is easy to spill with a lot of force, and it will also cause some damage to the cup itself; therefore, it is necessary to design an anti-dumping cup to solve the above problems . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-dumping cup, which can solve the above-mentioned problems in the prior art...

AI Technical Summary

Problems solved by technology

[0002] When people use traditional cups, because the height of the cup itself is relatively high, the contact area between the bottom surface of the cup and the table is relatively small, and it is easy to fall over under the action of external force, while the general suction cup needs to actively press the cup body when placing it. At the same time, when drinking water, you need to use extra force to separate the suction cup from the table, which is inconvenient to operate, and it is easy to spill with a lot of force, and it will also cause some damage to the cup itself; therefore, it is necessary to design an anti-dumping cup to solve the above problems

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