CN2740236Y - Combined racket net cable shock absorber and balancer - Google Patents

Abstract

The utility model relates to a modular racket net twine is inhaled and is inhaled shake, the equalizer, it is covered in the second of this first external anchor ring by a first shock absorption body and cover and inhale the shake body group and constitute, the cavity of this first shock absorption body inner edge holds indoor and has held a plurality of particulate matters, and this second is inhaled and is inhaled external periphery and then encircle the locator card ditch that is equipped with the net twine lock with the racket, in view of the above, when this two inhale shake body suit and have integratively, not only increase and inhale the shake, the sound of inhaling of equalizer, move away to avoid possible earthquakes, balanced effect, also possess simultaneously and to dismantle change or the characteristics that the monomer used.

Description

Combined racket net cable shock absorber and balancer

technical field

The utility model relates to the technical field of a tennis racket, in particular to a shock absorber structure for slowing down the vibration and sound of the impact of the racket and the tennis ball when the tennis racket hits a ball.

Background technique

By the way, with the improvement of the quality of life and the emphasis on leisure and health, modern people pay more and more attention to leisure sports in life after work, such as swimming, golf, tennis, etc., and among various leisure sports How to avoid and reduce the injuries caused during exercise is actually one of the appealing purposes of sports product design. For ball tennis rackets, in addition to the comfort of the handle, another key point is how to minimize the vibration force generated when the racket hits the ball, so as to reduce the vibration force. The grip is transmitted to the user's hand, causing hand discomfort or sports injury.

Therefore, the applicant has developed the patent creation of Taiwan Announcement No. 545267 "Racket Net Cable Sound-absorbing Shock Absorber" aiming at this point. It can be used to place the clamping groove of the racket net line, so that the shock absorber can be fixed between the racket net lines, and the inner predetermined part of the shock absorber is provided with a receiving hole to put a metal sphere, and the metal ball will be placed when the racket is swung. The high-frequency vibration of the sphere in the accommodation hole achieves the effects of sound absorption and shock absorption. Although this conventional previous creation does have the expected shock absorbing effect in use, because its structure is a single entity, and the steel balls accommodated on its inner edge are a single quantity, if the hitting force is large, there is still a shock absorbing effect. It is necessary to improve the situation of poor shock and sound absorption effects.

Contents of the invention

The purpose of this utility model is to overcome the defects of the above-mentioned prior art and provide a combined racket net cable shock-absorbing and balancer. The balance effect is improved, and the shock absorber can be used in combination at the same time.

The purpose of this utility model is achieved through the following technical solutions. The combined racket net cable shock-absorbing and balancer provided by the utility model is composed of a first shock-absorbing body and a second shock-absorbing body that can be covered and combined into one , the main reason is that a hollow chamber is formed on the inner edge of the first shock-absorbing body, and a set space is opened along the outer edge of the first shock-absorbing body, and the hollow chamber has a hole communicating with the outside world, which can provide a number of The particles are placed in the hollow chamber through the hole, and the assembly space can be used for the second shock-absorbing body to be set and assembled. A positioning card groove is set, and the positioning card groove is used for setting the position of the net cable of the racket during use. Accordingly, the second shock-absorbing body is covered on the periphery of the first shock-absorbing outer ring to form a more functional shock-absorbing body, which not only increases shock-absorbing, sound-absorbing, shock-absorbing, and balancing effects of the balancer, but also has It has the characteristics of detachable replacement or single use.

Regarding the technology, means and effects of the utility model, a preferred embodiment will be described in detail in conjunction with the drawings. It is believed that the above-mentioned purpose, structure and characteristics of the utility model can be deeply and specifically understood.

Description of drawings

Fig. 1 is a three-dimensional combination appearance diagram of the present utility model;

Fig. 2 is the three-dimensional exploded schematic view of the utility model;

Fig. 3 is the combined sectional schematic diagram of the utility model;

Fig. 4 is a schematic diagram of the first usage mode of the utility model;

Fig. 5 is a schematic diagram of the second usage pattern of the utility model;

Fig. 6 is a schematic diagram of the third usage mode of the utility model;

Fig. 7 is a schematic diagram of the fourth usage pattern of the utility model;

Fig. 8 is a schematic diagram of the fifth usage mode of the utility model.

Explanation of figure numbers in the figure

The first shock-absorbing body 10 ; the hollow chamber 11 ; the assembly space 12 ; the hole 13 ; the second shock-absorbing body 20 ; the hollow part 21 ; the positioning groove 22 ;

Detailed ways

In order to make it possible to further understand the structural design and technology of the present utility model, it will be described in the following in conjunction with the accompanying drawings:

Please refer to Figures 1 to 3, the combined racket net cable shock-absorbing and balancer of the present invention comprises a first shock-absorbing body 10 and a second shock-absorbing body 20, wherein:

The first shock-absorbing body 10 is generally in the shape of a round wheel, and its inner edge forms a hollow chamber 11, and its outer edge forms a set space 12 along its peripheral surface. The chamber 11 is properly provided with a hole 13 communicating with the outside world, so that a number of particles 30 can be accommodated in the hollow chamber 11 through the hole 13. In principle, the opening of the hole 13 is open (it can also be closed) , so that the number of particles 30 can be increased or decreased according to the needs. The assembly space 12 is used for the positioning of the second shock-absorbing body 20 when it is set and combined, and its wide distance space is larger than that of the second shock-absorbing body 20, so that the second shock-absorbing body 20 is set in the assembly. There is a margin for adjusting the position when the space is 12 places.

The second shock-absorbing body 20 is a ring-shaped object, and its inner edge is formed with a hollow part 21 which is combined with the first shock-absorbing body 10 as a set. A combined positioning slot 22 is provided.

Accordingly, according to the composition of the above-mentioned components, the second shock-absorbing body 20 is set on the outer ring periphery of the first shock-absorbing body 10 to form a more effective racket net cable shock-absorbing and balancer, which can not only increase its sound-absorbing and shock-absorbing And balance effect, meanwhile, also possess the characteristics of detachable replacement or first and second shock-absorbing body 10,20 single use.

The detailed change that the utility model is used is summarized in the following again, when the utility model is used, it is to place the shock-absorbing after the combination, the balancer at the net line 41 place of the outermost edge of the racket 40, promptly utilize this positioning card groove 22 and The net wire 41 is embedded and combined to fix the shock absorber and the balancer on the racket 40 . Accordingly, when the user swings the racket 40 to hit the ball, the impact force generated by the contact between the racket surface and the tennis ball will cause the particles 30 to generate high-frequency vibrations, and cooperate with the shock-absorbing and elastic-plastic properties of the soft material of the balancer to achieve The purpose of absorbing vibration force and reducing noise.

Please refer to Figures 4 to 6 again. When the utility model is actually used, the shock absorber and the balancer can be placed on the relevant position on the racket 40 according to the needs of the user. Place the shock-absorbing and balancer on the lower edge of the racket 40, so that the reaction force generated when hitting the ball will be absorbed by the shock-absorbing and balancer first when it is transmitted to the user's hand through the handle of the racket 40. Part of the force, to achieve the purpose of slowing down the vibration force. Secondly, if you want to increase the balance of the racket 40 when hitting the ball, you can place the shock-absorbing and balancer on the two opposite outer edges of the racket 40, or the upper edge of the racket relative to the handle. The balance and gravity of the swing when the racket 40 hits the ball. It is further explained that when the utility model is used, the number of particles 30 accommodated in the first shock-absorbing body 10 can be increased or decreased depending on the needs of shock absorption or balance. Furthermore, as shown in Figures 7 and 8, the utility model can also make the first shock-absorbing body 10 and the second shock-absorbing body 20 disassembled and used separately. In this way, users can choose the best use according to actual needs. mode, and then can enhance the practical value of the utility model.

According to the above description, the design of the above-mentioned structure of the utility model can effectively overcome the defects faced by the traditional creation, and further has the above-mentioned numerous advantages and practical value, so the utility model is a new creation with excellent creativity. In summary, the utility model has indeed achieved the desired effect after breaking through the previous technical structure, and it is not easy for those who are familiar with the art to think about it. The above is only a preferred aspect of the utility model. Embodiments, all equivalent changes and modifications made by those who are familiar with the art according to the spirit of the utility model shall be included in the scope of patents claimed by the utility model.

Claims (2)

1. A combined racket net cable shock-absorbing and balancer, characterized in that its composition includes: A first shock-absorbing body, the inner edge of which is formed with a hollow chamber for accommodating a number of particles, and the outer edge is provided with a set space along its circumferential surface for a second shock-absorbing body to be nested and assembled; A second shock-absorbing body, the inner edge of which is formed with a hollow part, and the outer edge is provided with a positioning groove around it; The second shock-absorbing body covers the periphery of the outer ring of the first shock-absorbing body. 2. The combined racket net cable shock absorber and balancer according to claim 1, characterized in that the number of particles contained in the first shock absorber can be increased or reduced to a single particle according to requirements.

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