CN2853112Y - Triangle part of racket - Google Patents

Abstract

The utility model discloses a triangle fauces part of racket, the part can be made of high strength aluminum alloy, carbon fiber or other light high strength composite material. In order to guarantee strength further, a hollow hole can be arranged horizontally on the triangle fauces part of racket and place the reinforcement strip in the hollow hole, the reinforcement strip is hollow tube made of light-duty high strength composite material. Because the utility model has made a hollow hole on triangle fauces part of racket, the material of racket is reduced, the weight of racket is also reduced on the basis of guarantee the strength, meanwhile the hollow structure on triangle fauces part of racket can absorb vibration of taking the ball, reduce shock for arm of player and relieve further the probable injury by fatigue. The utility model can be comprehensively suitable for ball games, such as tennis ball.

Description

A kind of triangle throat of racket

Technical field

The utility model relates to a kind of sports movement apparatus parts, relates in particular to the innovation triangle throat design of a kind of structural improvement with the cooperation unlike material of the tennis racket that alleviates racket weight.

Background technology

In the sports of use rackets such as tennis, because run duration is long and continue to swing the bat during motion, under the prerequisite that guarantees racket intensity, whenever alleviate the weight of a gram racket, will be corresponding minimizing sporter's physical demands, in order to save sporter's muscle power, the weight that alleviates racket becomes the target that people pursue always, and the structure of the triangle throat by changing racket is wherein a kind of approach.

The utility model content

The triangle throat that problem to be solved of the present utility model provides a kind of structural improvement, can alleviate the racket of racket weight under the prerequisite that guarantees racket intensity.

The technical scheme that the utility model adopted is: the triangle throat of racket is along laterally being provided with a hollow hole, triangle throat can adopt high-strength aluminum alloy, carbon fiber or other light high-intensity composites to make, hollow hole can be circular hole, T shape hole, hex hole or other polygonal hole, be preferably circular hole, for further proof strength, can also preferably the stiffener of being made by the light high-intensity composite be housed in hollow hole, stiffener is preferably hollow pipe.

In order to make manufacturing more simple and reliable, the triangle throat of the racket of such scheme can be become fabricated structure, comprise both ends and middle tube connector.

The beneficial effects of the utility model are: because the utility model is provided with a hollow hole in the triangle throat of racket, under the prerequisite of proof strength, the material of the triangle throat of whole racket has been reduced, reduced the weight of racket accordingly, the triangle throat of racket is as wearing the vertically parts of netting twine of middle part in the racket simultaneously, and its structure is a hollow-core construction, the vibration of available buffer square stance, minimizing is to the impact of human arm, the injury that further alleviates human-body fatigue and may produce human body.The utility model can be widely used in the racket of ball game such as tennis.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is the cutaway view of the utility model specific embodiment one;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the cutaway view of the utility model specific embodiment two;

Fig. 4 is the cutaway view of the utility model specific embodiment three.

The specific embodiment

The utility model can be applicable to tennis racket or other rackets, only is that example describes with the tennis racket at this.

Fig. 1, Figure 2 shows that the triangle throat of an all-in-one-piece racket, adopt carbon fiber one-body molded, it laterally is provided with a hollow circular hole 1.

Fig. 3 is identical with Fig. 1 structure, is integrated monolithic construction, and difference is to be provided with the stiffener 2 that a lightweight material is made in it into further strengthening intensity.

Fig. 4 is the triangle throat of the racket of a fabricated structure, comprises both ends 3 and the middle tube connector of being made by aluminium alloy 4 made by carbon fiber, connects shaping by the three.

The above is several better embodiment of the present utility model, can not limit protection domain of the present utility model, and the equivalent transformation that all foundations technical characterictic of the present utility model has been done all belongs within the protection domain of the present utility model.

Claims (4)

1, a kind of triangle throat of racket is characterized in that: described triangle throat is along laterally being provided with a hollow hole.

2, as the triangle throat of claim 1 racket, it is characterized in that: the triangle throat of described racket is a fabricated structure, comprises both ends and middle tube connector.

3, the triangle throat of racket as claimed in claim 1 or 2 is characterized in that: in the described hollow hole stiffener is housed.

4, as the triangle throat of racket as described in the claim 3, it is characterized in that: described stiffener is a hollow pipe.

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