CN104921540A - Anti-toppling cup - Google Patents

Abstract

An anti-fall cup, its structure includes a cup body, large tentacles, small tentacles, shrapnel 1, and shrapnel 2; usually, the small tentacles at the bottom are open and in the shape of a five-pointed star, and the tip of the big tentacles of the cup body is attached to the cup downwards. When the cup is tilted by an external force, the small tentacles at the bottom spring back under pressure. At this time, the first shrapnel bounces back, and the second shrapnel quickly bounces off through the action of connecting the contact rod, so the big tentacles bounce back instantly to form a five-pointed star. Thereby supporting the cup so that it does not fall and tumble.

Description

a tumbler

technical field

The invention relates to an anti-fall cup, which belongs to the field of daily necessities.

Background technique

At present, the commonly used cups will fall down as soon as they are touched, and a large amount of water will be spilled, which will damage other things such as files and computers.

Contents of the invention

The purpose of the present invention is to provide an anti-fall cup. When the cup is tilted under force, its built-in protection device can support the cup body in time to prevent it from falling.

The anti-fall cup structure of the present invention includes a cup body, a large antennae, a small antennae, a first shrapnel, and a second shrapnel;

Usually, the small tentacles at the bottom are open and in the shape of a five-pointed star. The tip of the big tentacles of the cup body is attached to the cup wall downward. When the cup is tilted by an external force, the small tentacles at the bottom spring back under pressure. , and through the action of connecting the contact rod, the shrapnel 2 quickly bounces off, so the large tentacles bounce off instantly to form a five-pointed star, thereby supporting the cup so that it will not fall and roll over. The principle of action between shrapnel 1 and shrapnel 2 is similar The principle of the mousetrap.

The invention has the advantages of novel conception, convenient manufacture and convenient use.

Description of drawings

Accompanying drawing 1 is the structural representation of a kind of anti-tip cup of the present invention when standing upright;

Fig. 2 is a schematic structural view of an anti-tip cup of the present invention when it is tilted;

Among the figure: cup body 1, large tentacles 2, small tentacles 3, shrapnel one 4, shrapnel two 5.

Detailed ways

The anti-fall cup structure of the present invention includes a cup body, a large antennae, a small antennae, a first shrapnel, and a second shrapnel;

Usually, the small tentacles at the bottom are open and in the shape of a five-pointed star. The tip of the big tentacles of the cup body is attached to the cup wall downward. When the cup is tilted by an external force, the small tentacles at the bottom spring back under pressure. , and through the function of connecting the contact rod, the shrapnel 2 quickly bounces off, so the big tentacles bounce off instantly to form a five-pointed star, thereby supporting the cup so that it will not fall and roll over.

The above descriptions are only preferred embodiments of the present invention, and cannot limit the present invention. Any modifications, replacements, etc. made within the principle of the present invention shall be included within the protection scope of the present invention.

Claims (1)

1. a falling-prevention cup, is characterized in that: its structure comprises cup, feeler, antennule, shell fragment one, shell fragment two;

The antennule of bottom opens at ordinary times, in Five-pointed star, the feeler tip of cup is affixed on wall of cup down, when cup is subject to external force inclination, the antennule pressurized of bottom rebounds, and now shell fragment one rebounds, and by the effect connecting feeler lever, shell fragment two is flicked fast, so feeler flicks formation Five-pointed star instantaneously, thus supports cup, it is made to fall and to roll.