Portable cup base with adjusting function as well as use method

Abstract

The invention discloses a portable cup base with an adjusting function and belongs to the technical field of a cup base. An arc-shaped rubber plate is arranged at the bottom of a shell; a sleeve is arranged at the center of the inner wall of the top of the shell; a T-shaped rod is inserted at the bottom of an inner cavity of the sleeve; the right end of the transmission rod extends to the outer side of the shell and is hinged with a pressing rod; a cup base with a hollow structure is arranged at the top of the shell; a worm engaged with the outer wall of a worm wheel is inserted in the right side of the inner cavity of the cup base; and clamping plates are arranged on the relative inner sides of the tops of three groups of tooth plates. The portable cup base is simple to operate, the device is firmly adsorbed on a table top through gas pressure difference, a cup is placed in a groove, the worm drives the worm wheel to rotate so as to drive the three groups of clamping plates to performclamping action on the outer wall of the cup, a graduated scale enables a user to accurately control the feeding quantity of the clamping plates, a cavity reduces the manufacturing raw materials andfacilitates buffering of an extruding force, anti-skid granules increase the friction force of the outer wall of a silica gel plate, the safety when the cup is placed is improved, and the condition that the cup is touched down and broken is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of cup holders, in particular to a portable cup holder with an adjustment function and a usage method. Background technique [0002] Water cup is a kind of utensil for containing drinking water. According to scientific research, drinking water often helps to discharge toxins in the human body and replenish the water in the body. Most of the existing water cups are cylindrical glass water cups and cylindrical metal water cups. In the process of using the water cups, users are likely to accidentally knock down the water cups on the table and drop them, which will cause the glass cups to break or the metal to be broken. The water cup is dropped and deformed, which reduces the normal service life of the water cup and affects the normal use of the user. Therefore, we propose a portable cup holder with an adjustment function and its use method. Contents of the invention [0003] The object of the present invent...

AI Technical Summary

Problems solved by technology

Most of the existing water cups are cylindrical glass water cups and cylindrical metal water cups. In the process of using the water cups, users are likely to accidentally knock down the water cups on the table and drop them, which will cause the glass cups to break or the metal to be broken. The water cup is broken and deformed, which reduces the normal service life of the water cup and affects the normal use of the user. Therefore, we propose a portable cup holder with an adjustment function and its use method

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