CN102091399A - Shaping device for gripping badminton racket - Google Patents

Abstract

The invention relates to a badminton racket grip shaper. In order to enable badminton beginners to grasp the badminton forehand and backhand grip technology faster and better, the invention transforms the badminton racket handle and designs a badminton racket grip shaper , it can be firmly fixed on the handle of the badminton racket, and at the same time, it can realize the conversion of the forehand and backhand grip, and the user can conveniently apply it to the racket that suits him.

Description

badminton racket grip shaper

technical field

The present invention relates to a badminton racket grip shaper, in particular to a racket handle cover capable of fixing the shape of the racket grip.

Background technique

In the prior art, in order to enable badminton beginners to grasp the badminton forehand and backhand grip technology faster and better, a variety of modifications have been made to the badminton racket handle, and a correct hand-shaped groove for gripping the racket is formed on the racket handle. The first method is integrated with the racket, which is not conducive to beginners to change the racket, or choose a racket that suits them to start learning, or although it has a hand-shaped mold that can be placed on the handle, it can effectively prevent slipping and realize the forehand and backhand grip. convert.

Contents of the invention

The object of the present invention is to provide a badminton racket grip shaper, which can be firmly fixed on the handle of the badminton racket, and at the same time can realize the conversion of the forehand and backhand grip methods, and the user can easily apply it to suitable on his racket.

The present invention is realized like this:

The purpose of the present invention is to provide a badminton racket grip shaper, which is composed of a handle cover with a hand-shaped positioning groove for gripping the racket and a positioning part that engages with the racket handle, and is characterized in that the handle cover has a sleeve Body and two ends, the outer side of the sleeve has a gripping hand-shaped positioning groove and can fit the shape of the handle area of the badminton racket handle, the length of the sleeve body is adapted to the length of the racket handle, the two One of the end parts has a shape that can fit the octagonal bottom cover of the racket handle, and the other end part is fixed with the above-mentioned engaging and positioning part, and the engaging and positioning part can lock the end part, so that It is relatively fixed to the handle of the racket, so that the other end will not be displaced relative to the handle when the handle is twisted by the hand holding the racket.

A further solution is the above-mentioned badminton racket grip shaper, wherein the sleeve body has a double-layer structure, and the outer layer in the double-layer structure is made of a relatively hard plastic material with a certain degree of elasticity, and has a certain thickness. On this layer, a concave positioning groove is formed according to the grip position of the normal hand grip. The thickness basically does not affect the feel of the grip. The handle is used to prevent the handle cover from being displaced relative to the handle when the handle is twisted by the gripping hand.

A further solution is the above-mentioned racket holder for badminton racket, wherein the engaging and positioning component is one of a belt-shaped tightening component, a fastener, an adhesive component, an elastic sleeve, and a hook and loop fastener.

A further solution is the above-mentioned badminton racket grip shaper, wherein a thumb positioning groove suitable for forehand grip and a thumb positioning groove suitable for backhand grip are formed in the thumb area of the positioning groove.

A further solution is the above-mentioned badminton racket grip shaper, wherein a connecting groove suitable for the conversion of the two positioning grooves of the thumb when the forehand and backhand grips are switched is formed in the thumb area of the positioning groove.

Description of drawings

Figure 1 badminton racket

Figure 2 Forehand grip technique

Figure 3 backhand grip technique

Fig. 4 front view of the sizing device of the present invention

Fig. 5 side view of the sizing device of the present invention

Fig. 6 sectional drawing of the setting device of the present invention

Detailed ways

For better elaboration of the present invention, the related knowledge of badminton racket and grip method is introduced as follows now:

1. racket

The racket consists of five parts: the handle, the string surface, the racket head, the racket shaft, and the connecting throat. The handle is the part of the racket that the hitter holds. The string face is the part that the player uses to hit the ball. The racket head defines the range of the string surface. The connecting throat is the part where the racket shaft is connected to the racket head. The racket head, connecting throat, racket rod and handle are collectively referred to as the racket frame. The total length of the racket frame shall not exceed 680mm, and the width shall not exceed 230mm. The length of the handle is 395-400mm, and the diameter of the grip is no more than 28mm. (As shown in Figure 1)

2. Grip method

The grip method of badminton is generally divided into forehand grip method and backhand grip method.

2.1 Forehand grip method (as shown in Figure 2)

(1) The tiger's mouth is facing the small edge on the inside of the narrow side of the handle, the thumb and index finger are attached to the two wide sides of the handle, the index finger and middle finger are slightly separated, and the middle finger, ring finger and little finger are close together to hold the handle.

(2) The palm should not be close to the handle, but a certain gap should be left, and the end of the handle should be flush with the hypothenar muscle near the wrist.

(3) In the natural state of holding the racket, the surface of the racket is basically perpendicular to the ground.

(4) Generally speaking, the forehand grip method is used for forehand serving, right court hitting and left court overhead hitting.

2.2 Backhand grip method (as shown in Figure 3)

(1) On the basis of holding the racket in the forehand, the thumb and index finger turn the handle slightly outward, and the thumb naturally sticks to the wide surface inside the handle.

(2) Hold the handle with the middle finger, ring finger and little finger together, with the end of the handle close to the root of the little finger, so that there is a gap in the palm, which is conducive to hitting the ball with force.

(3) Generally speaking, when hitting the ball on the left side of the body, use the backhand grip method

Example

As shown in Figure 4-5, the badminton racket holding racket shaping device is composed of a handle cover 1 with a gripping hand-shaped positioning groove and a positioning part 2 that is engaged with the racket handle. Before using this shaping device, you can first Remove the belt wrapped around the handle of the original racket as required, then put the handle on the handle, and then use the handle to engage the positioning part 2 for fixing.

The handle cover 1 has a cover body and two ends, the outer side of the cover body has a hand-grip positioning groove 3 and can fit the shape of the handle area of the badminton racket handle, the length of the cover body is the same as that of the racket. The length of the shank is suitable, one of the two ends has a shape that can fit the octagonal bottom cover of the racket handle, and the other end is fixed with the above-mentioned joint positioning part 2, and the joint positioning Part 2 can lock the end so that it is relatively fixed with the handle of the racket, so that the other end will not be displaced relative to the handle when the handle is twisted by the hand holding the racket.

The above-mentioned badminton racket grip shaper, wherein the cover body has a double-layer structure as shown in Figure 6, the outer layer 7 in the double-layer structure is made of hard and elastic plastic material (such as PVC and other materials), and It has a certain thickness, and on this layer, a concave positioning groove 3 is formed according to the grip position of the normal hand grip. The thickness basically does not affect the grip feeling. The inner layer 8 in the double-layer structure is a thin layer of non-slip The anti-skid layer can have a certain degree of viscosity, so that it can be better fitted to the handle of the racket, so that the handle cover will not be displaced relative to the handle when the handle is twisted by the hand holding the racket.

In the above-mentioned badminton racket grip shaper, the engaging and positioning part 2 is one of a belt-shaped tightening part, a fastener, an adhesive part, an elastic sleeve, and a hook and loop fastener.

The above-mentioned badminton racket grip shaper is shown in Figure 4-5, wherein a thumb positioning groove 4 suitable for forehand grip and a thumb positioning groove 5 suitable for backhand grip are formed in the thumb area of the positioning groove.

The above-mentioned badminton racket grip shaper is shown in Figure 4-5, wherein a connecting groove 6 suitable for the conversion of the two positioning grooves of the thumb when the forehand and backhand grips are switched is formed in the thumb area of the positioning groove.

Claims (5)

1. badminton racquet calibrator of holding bat, this calibrator engages positioning element with it with bat handle by the handle cover with the hand-type locating slot of holding bat and forms, it is characterized in that: described handle cover has body and two ends, the described body outside has the hand-type of holding bat locating slot and can fit described badminton racquet handle lever district shape, described cover body length and bat handle length adapt, one in described two ends has the shape that can fit with the bottom of bat handle bottom octagon-shaped, another end is fixed with above-mentioned joint positioning element, described joint positioning element can be locked described end, make itself and bat handle relative fixed, being in one's hands claps hands makes this another end can not produce displacement with respect to handle when twisting the handle cover.

2. the badminton racquet as claimed in claim 1 calibrator of holding bat, wherein said body has double-decker, skin in this double-decker adopts harder and has certain flexible plastic material, and has certain thickness, on this layer, form the locating slot of depression according to the position of holding bat of the hand-type of normally holding bat, described thickness does not influence the feel of holding bat basically, internal layer in this double-decker is the thin skid resistant course of one deck, it fits in racket handle, and being in one's hands claps hands twists the handle cover and the time make described handle cover can not produce displacement with respect to handle.

3. the badminton racquet as claimed in claim 1 calibrator of holding bat, wherein said joint positioning element adopt a kind of in banded take-up, fastener, bonding parts, elastic external member, the fastener.

4. the badminton racquet as claimed in claim 2 calibrator of holding bat, the thumb locating slot when wherein forming a thumb locating slot and when being fit to basic grip and being fit to backhand grip in the thumb zone of described locating slot.

5. the badminton racquet as claimed in claim 4 calibrator of holding bat wherein forms the link slot of the locating slot conversion of two positions of a thumb when being fit to froehand-backhand and holding bat conversion in the thumb zone of described locating slot.

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