An adjustable badminton racket with hand cooling function

Abstract

The invention discloses an adjustable badminton racket with the heat dissipation function of the hand, which belongs to the technical field of sporting goods. An adjustable badminton racket with the heat dissipation function of the hand comprises an outer cylinder. The barrel is plugged with a first racket shaft, the lower end of the first racket shaft is fixedly connected with a first piston, the space between the inner cylinder and the outer cylinder is filled with cooling liquid, and the upper end of the first racket shaft is fixedly connected with a second racket shaft, which can Realize the adjustment of the length of the badminton, which can be adjusted according to the different heights of the crowd, which reduces the difficulty of catching the ball due to the height limit of both parties, and at the same time effectively enhances the tension of the net of the badminton racket, avoiding the break of the net to a certain extent, thus prolonging the badminton racket. The service life of the racket can be extended, and it can dissipate heat to a certain extent from people's hands, and at the same time, it can absorb sweat from the hands, increasing the friction between the hands and the club to avoid slipping.

Description

technical field [0001] The invention relates to the technical field of sporting goods, and more specifically relates to an adjustable badminton racket with the function of cooling hands. Background technique [0002] Badminton is an indoor sport in which a long-handled mesh racket is used to hit a small ball made of feathers and cork through a net. The badminton game is played on a rectangular field with a net in the middle. The two sides use various techniques and tactics such as serving, hitting and moving to hit the ball back and forth on the net, so as not to let the ball fall within the effective area of ​​​​the side, or to make the opponent miss the ball. There are many theories about the origin of badminton. , but the most recognized is that it originated in Japan in the 14th and 15th centuries, while modern badminton originated in India and was formed in England. In 1875, badminton officially appeared in people's field of vision. In 1893, British badminton clubs grad...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional badminton racket has a single structural design and does not have a telescopic function in actual use, making it impossible to adjust the length depending on the actual angle of motion. The practicability has certain restrictions. The height of the ball is different, resulting in a certain degree of difficulty due to the difference in height when the two sides catch the ball. At the same time, the tension of the net part of the existing badminton racket is small, which easily leads to the breakage of the net part, which not only affects the service life of the racket, but also improves the racket. The error rate of returning the ball, and the high-intensity sport of badminton will make people's hands sweat. If the heat is not dissipated in time, the friction between the hand and the cue will be reduced, so that any slip will occur, causing a certain danger.

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