Portable electronic score indicator

Abstract

The invention relates to the technical field of sports, in particular to a portable electronic score indicator. The indicator comprises a box body, a left cabin is arranged on one side of the box body, a right cabin device is arranged on the other opposite side of the box body, a clamping plate is arranged on the inner surface, close to the left cabin, of the right cabin device, the clamping plateand the right cabin device are arranged in parallel, sliding grooves are formed in the two sides of the clamping plate in the width direction of the clamping plate, and sliding pieces are arranged inthe sliding grooves; telescopic rods are arranged on the two sides, opposite to the left cabin, of the sliding groove and hinged to the sliding piece, a driving device is arranged at any end of the sliding groove, and the driving device is fixedly connected with the sliding piece and used for electrically driving, supporting and fixing the left cabin; a score indicator body which is embedded in the left cabin, a switch which is arranged on the side surface of the right cabin device, and a lifting handle which is arranged on the side, close to the switch, of the box body and used for taking the box body. And the box body is convenient to take, so that the score indicator does not need to be mounted at fixed positions such as a wall and a fixed plate, is more convenient to carry and is suitable for more places.

Description

technical field [0001] The invention relates to the technical field of sports, in particular to a portable electronic scorer. Background technique [0002] Sports are various activities that are gradually developed in the process of human development to consciously cultivate one's physical fitness. Various forms of physical activity such as walking, running, jumping, throwing, and dancing are employed, and these activities are what are commonly referred to as physical exercises. Among them, competitive sports are scientific and systematic training and competitions for the purpose of defeating opponents, achieving excellent sports performance, and maximizing and improving the potential of individuals and groups in terms of physique, physical fitness, psychology and athletic ability. Gymnastics, basketball, volleyball, football, table tennis, badminton, weightlifting, swimming, cycling, etc. Countries and regions also have their own special national traditional items, such a...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the purpose of the present invention is to provide a portable electronic scoring device, which solves the problem of being inconvenient to carry, so as to realize rapid and accurate on-site detection of bacteria or viruses in the air

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