CN200977381Y - Racket - Google Patents

Abstract

A racket comprises a circular outer frame, two racket surfaces arranged in the range surrounded by the outer frame, and an inner layer shock absorption part arranged between the two racket surfaces, wherein, a grip for holding is extended on the periphery of the outer frame, the grip is held by hand to swing, and the racket can be driven by the racket surfaces, and the inner layer shock absorption part further comprises two high-density foaming shock absorption bodies respectively attached and supported on one side of the racket surfaces, and more than one low-density foaming shock absorption body arranged between the two high-density foaming shock absorption bodies, thereby reducing the weight and improving the shock absorption capacity to reduce the load of the wrist.

Description

racket

technical field

The utility model relates to a sports equipment, in particular to a racket which can improve the shock absorption effect.

Background technique

Modern sports are flourishing, and at the same time, new sports and sports methods have been gradually developed. For example, in European and American countries, a new ball game called "PADLE" has been developed. Its gameplay is similar to squash. A ball net is hung in a transparent room, and according to the user's play style, the ball can be shot after it bounces to the wall or the ground, making the ball hitting method more lively and changeable.

The racket used in the "PADLE" has a thicker outer frame than ordinary rackets. The inner edge of the outer frame is provided with a clapping part made of laminated plywood. There are many through holes in the clapping part. And a handle is connected at the bottom of the outer frame. However, due to the high hardness of the slap part formed by the splint, the reaction force and vibration force generated when swinging the racquet will easily cause sports injuries; and its weight is relatively heavy. The wrist load is heavy.

Therefore, in view of the above-mentioned shortcomings, the applicant and creator of the present utility model have designed a racket that can reduce sports injuries, and it has also applied for a patent, which is the No. 494781 "racket structure" patent case in Taiwan, China. The outer frame of the racket is coated with a soft inner layer made of EVA to improve its shock absorption and reduce weight.

The above-mentioned racket was granted a patent immediately after it was proposed due to its excellent efficacy. However, the author is still not complacent and continues to try and design, in order to make the product more perfect. After continuous trials, it is finally found that the shock-absorbing force and weight of the above-mentioned patent still need to be further improved, so as to reduce the burden on users.

Utility model content

The main technical problem to be solved by the utility model is to overcome the problem of further improvement of the shock-absorbing force and weight of the racket of the aforementioned patent, and to provide a new type of racket, which has the ability to further improve the shock-absorbing ability and reduce the weight of the racket. advantage.

The technical scheme that the utility model solves its technical problem adopts is:

A racket, comprising: an outer frame and two hitting surfaces, a handle is extended from the periphery of the outer frame, and the range surrounded by the outer frame is set as a hitting part; two hitting surfaces are respectively arranged on the racket Both ends of the striking part; it is characterized in that an inner shock-absorbing part is supported between the two striking surfaces, and the inner shock-absorbing part further includes two high-density foam shock-absorbing bodies respectively supported on one side of the striking surface, and More than one low-density foam shock-absorbing body is arranged between two high-density foam shock-absorbing bodies; in addition, several through holes are provided on the slapping part to pass through the slapping surface and the inner shock-absorbing part.

In the aforementioned racket, the high-density foam shock-absorbing body and the low-density foam shock-absorbing body are made of the same material but have different densities.

In the aforementioned racket, the high-density foam shock-absorbing body and the low-density foam shock-absorbing body are made of different materials.

In the aforementioned racket, the hitting surface is integrally arranged with the two ends of the outer frame.

In the foregoing racket, the striking surface is set separately from the outer frame, and the peripheries of the two striking surfaces are covered in the outer frame.

In the aforementioned racket, two low-density foam shock-absorbing bodies are provided, respectively attached to one side of the high-density foam shock-absorbing body, and a high-density foam shock-absorbing body is arranged between the two low-density foam shock-absorbing bodies.

In the aforementioned racket, the low-density foam shock-absorbing body is provided with three layers.

After implementing the above technical means, the utility model can obtain the following effects:

1. Since the shock-absorbing part of the inner layer is set on the side of the batting surface as a high-density foam shock-absorbing body, it can absorb shock force on the one hand, and support it on the batting surface on the other hand, making it easy to hit the ball.

2. Since more than one low-density foam shock-absorbing body is sandwiched between two high-density foam shock-absorbing bodies, the density is low, so the weight is light and the burden on the user can be reduced.

3. Since more than one low-density foam shock-absorbing body is sandwiched between two high-density foam shock-absorbing bodies, the shock-absorbing capacity can be improved and wrist movement injuries caused by vibration force can be reduced.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a three-dimensional partial sectional view of the utility model.

Fig. 2 is a partial plane sectional view of the utility model.

Fig. 3 is a partial plane sectional view of the second embodiment of the inner shock-absorbing part of the present invention.

Fig. 4 is a partial plane sectional view of the third type of inner shock-absorbing part of the present invention.

Explanation of symbols in the figure:

10 Outer frame 11 Extension part

12 handles 13 holes

14 Slap Department 15 Slap Surface

16 through holes

20, 20A inner shock-absorbing part

21, 21A, 21B high density foam shock absorber

22, 22A, 22B low density foam shock absorber

Detailed ways

As shown in Figure 1 and Figure 2, the appearance of the racket of the present invention still follows the "PADLE" racket used in the aforementioned patent case, and it is provided with a circular outer frame 10, and the bottom end of the outer frame 10 is integrally provided with two The extended extensions 11 form a nearly triangular hole 13 between the two extensions 11 and the periphery of the outer frame 10, and a handle 12 is provided at the end of the two extensions 11, surrounded by the outer frame 10. The scope of setting is set as a slapping part 14, and this slapping part 14 comprises two hard slapping surfaces 15 connected with the two ends of the outer frame 10 respectively, and an inner shock-absorbing layer arranged between the two slapping surfaces 15. The portion 20 is additionally provided with several through holes 16 penetrating through the beating surface 15 and the inner shock-absorbing portion 20 .

This hard clapping face 15 can be carbon fiber, glass fiber, PE (polyethylene), PP (polypropylene), or ABS (ABS resin) and other hard boards are made, and its preferred embodiment is as shown in the figure and The two ends of the outer frame 10 extend integrally, and the beating surface 15 and the outer frame 10 can also be set separately (not shown in the figure), and then the periphery of the beating surface 15 is wrapped in the outer frame 10 .

The inner layer shock-absorbing part 20 includes two high-density foam shock-absorbing bodies 21 attached to the striking surface 15 respectively, and more than one low-density foam shock-absorbing body 22 arranged between the two high-density foam shock-absorbing bodies 21. , the so-called high-density foam shock-absorbing body 21 is the same material as the inner layer density of the aforementioned patent case, so as to be supported on one side of the slapping surface 15, and the utility model is between the existing two high-density foam shock-absorbing bodies 21 A low-density foam shock-absorbing body 22 is interposed therebetween, which can reduce the weight on the one hand, and improve the shock-absorbing capacity on the other hand, so as to slow down the impact on the wrist when hitting the ball. Also, the high-density foam shock absorber 21 and the low-density foam shock absorber 22 can be EVA (ethylene ethyl acetate copolymer), PVC (vinyl chloride resin), PU (polyurethane), or The high-density foam shock absorber 21 and the low-density foam shock absorber 22 can be made of the same material or different materials.

As shown in Figure 3 again, it is an embodiment of the second inner layer shock-absorbing part 20A of the present utility model, which still includes two high-density foam shock-absorbing bodies 21A respectively attached to the inner side of the slapping surface 15. Several layers of low-density foam shock-absorbers 22A are sandwiched between the density foam shock-absorbers 21A. In this embodiment, two low-density foam shock-absorbers 22 are respectively attached to one side of the high-density foam shock-absorber 21A. , and then sandwich a high-density foam shock-absorber 21A between the two low-density foam shock-absorbers 22 .

In addition, as shown in FIG. 4 , the present invention can also be provided with several layers of low-density foam shock-absorbers 22B between two high-density foam shock-absorbers 21B.

Claims (7)

1. A racket, comprising: an outer frame and two hitting surfaces, a grip is extended from the periphery of the outer frame, and a range surrounded by the outer frame is set as a hitting portion; Two slapping surfaces, which are respectively arranged on the two ends of the slapping part; it is characterized in that, An inner shock-absorbing part is supported between the two beating surfaces. The inner shock-absorbing part further includes two high-density foam shock-absorbing bodies respectively supported on one side of the beating surface, and more than one high-density foam Low-density foam shock absorbers between shock absorbers; In addition, several through holes are provided on the slapping part to pass through the slapping surface and the inner shock-absorbing part. 2. The racket according to claim 1, characterized in that the high-density foam shock-absorbing body and the low-density foam shock-absorbing body are made of the same material but have different densities. 3. The racket according to claim 1, characterized in that the high-density foam shock-absorbing body and the low-density foam shock-absorbing body are made of different materials. 4. The racket according to claim 1, 2 or 3, characterized in that said hitting surface is integrally arranged with both ends of the outer frame. 5. The racket according to claim 1, 2 or 3, characterized in that the said hitting surface is set separately from the outer frame, and the peripheral edges of the two hitting surfaces are wrapped in the outer frame. 6. The racket according to claim 4, characterized in that said low-density foam shock-absorbing body is provided with two, respectively attached to one side of the high-density foam shock-absorbing body, and another low-density foam shock-absorbing body A high-density foam shock-absorbing body is arranged between the bodies. 7. The racket according to claim 5, characterized in that said low-density foam shock-absorbing body is provided with three layers.

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