CN204147507U - Eagle claw type table tennis bat base plate - Google Patents

Abstract

The utility model provides a kind of Eagle claw type table tennis bat base plate, feature is: the special-shaped tailgate at rear portion, base plate striking plate face being its open and flat extension in plate face, special-shaped tailgate is respectively arranged with the candid photograph hole that forefinger captures hole, middle finger captures hole and nameless little finger of toe shares, the tail end racket handle of abnormity tailgate, its axis becomes 65 ° of inclinations angle with striking plate face horizontal median axis.Advantage is: by changing handle inclination angle, increases plate face middle finger, forefinger and nameless little finger of toe three and captures hole, adjustment grip, combination claps advantage anyhow, overcome and anyhow clap Problems existing, form brand-new batting sensation, hold bat more naturally comfortable, both in ensureing, far from the table strength plays, fully put the effect of whipping to good use, again can constructive attack process bead flexibly, can the smooth combination of left and right froehand-backhand fast batting, increase strength at a stalemate, again can positive initiative and flexible performance preceding three beats power.Be suitable for the training to the training of teenager's table tennis teaching and professional ping-pong sport team, match and technology to improve.

Description

Eagle claw type table tennis bat base plate

Technical field

The utility model belongs to table tennis field, Specifically relates to a kind of bat of table tennis, relates to one specifically and be provided with finger grasping holes on plate face, adopts Hawk claw type to hold bat, has the Eagle claw type table tennis bat base plate of straight plate and transverse slat advantage concurrently.

Background technology

General table tennis bat all by base plate, be pasted onto sponge on base plate plate face and the rubber anchored on sponge formed.Wherein base plate is the core component forming table tennis bat, plays an important role to the performance of table tennis technology.

In the evolution that the motion of table tennis table tennis is century-old, multiple method of holding bat constantly occurs, improves, develops.European horizontal hold, Asia Chinese style straight plate close-to-table fast attack hold, straight plate chop hold, straight plate loop-drive hold, straight plate transverse-playing type hold, various hold all plays a part to be positive to the development of table tennis technology, raising, innovation.

Now, the horizontal stroke of leading table tennis ball-playing world technology, straight, fast, arc are held bat play, and to the Popularization of table tennis, represent the technology glamour of table tennis, the raising promoting table tennis technical merit has positive role.In table tennis international tournament, people often see has table tennis resist the ardent of contest and shake the scene of the popular feeling.

But according to should have the requirement that positive, technology plays comprehensively, speciality is given prominence to, improve without obvious leak, development of constantly bringing forth new ideas to table tennis, present horizontal stroke, play of getting a penhold grip all have defect, have much room for improvement, improve and develop.Specifically:

Owing to generally adopting in table tennis: plate face sub-circular or square, that handle is cylindricality, symmetrical classical shape veneer (see Fig. 1), adopt the grip of this base plate racket, for:

(1) transverse slat play

1. full palm tension of holding bat is excessively dead, affect wrist and finger firmly, the unfavorable flexible control to plate face, make to serve a ball with low uncertainty, spin intensity is poor, to the process very flexible of ball in platform, bead left-hand seat ability speed slowly, the technology performance of preceding three beats is not out.

2. full palm when held handle, makes racket plate face gravity upwarping, puts forth effort extended line direction away from forearm, the performance of impact batting stability and striking force.Naturally go out the line of force and aim to overlap with center of gravity force, plate face for meeting arm and bat, generally all with under hang wrist method make up.So transverse slat hold wrist is stressed excessive, uncomfortablely hinder wrist, a lot of table tennis master-hand will bring wrister to play ball, and for beginner particularly child, is difficult to require that he hangs wrist.Due to batting of cannot correctly holding bat, impact teaching, affects the interest of child to table tennis, also affects popularizing table tennis.

3. accurately rationally bat for taking into account froehand-backhand rapid translating, transverse slat hold requires that face is put down and refers between root in forefinger root and mother, and the wheel rim namely clapped, just to tiger's jaw, is not partial to arbitrary limit, froehand-backhand is batted and meets nature requirement.Because froehand-backhand is held bat all awkward, left and right rubs handle handle with the hands to adjust face to beginner, affects left and right Connecting groups sum velocity, and batting is slow and make a fault many.

(2) pen-hold grip play

The backhand of straight wrench formula grip, because front double inside arms angle makes very greatly:

A, froehand-backhand conversion batting connection speed is slower, and left and right strength has little time to play, so hold bat for straight plate, the ability at a stalemate after preceding three beats, overall strength is greatly affected, and flick always locates inferior position more back and forth.

The nearly body of elbow adduction of bat is put when b, backhand, turn centre of body weight, band large arm, be with the concentrated effect of whipping of forearm power transmission to put to good use, striking force can't get out, so straight plate backhand strength is little, attack is weak, is often suppressed, transition is many, initiatively do not get up, become mortal wound, middle far from the table is more difficult to have an effect.

The utilization of present straight plate by-blow technology, solves the problems such as backhand strength, backhand left-hand seat, middle far from the table backhand attack substantially.But left and right conversion connection speed problem is still unresolved, because the method for holding bat has done a little adjustment, makes forehand strength be restricted again, attends to one thing and lose sight of another, and makes forehand lethality decline many.

Summary of the invention

For the classical racket of use, transverse slat grip plate face gravity upwarping, makes wrist stressed excessive, the performance of impact batting stability and striking force, and hangs wrist to make up the shortcoming causing injuring wrist under needing; And take straight wrench formula to hold bat to there is backhand strength minor attack power weak, froehand-backhand conversion batting connection speed is slow, and left and right strength has little time to play, and cannot put the shortcoming of the effect of whipping to good use.

Goal of the invention of the present utility model is: for table tennis training, match a kind of Eagle claw type table tennis bat base plate is provided, with the Eagle claw type table tennis bat that this base plate makes, not only breach the classical racket of now widely used symmetrical expression in shape, and breach the conventional method that transverse slat is held bat and straight wrench formula is held bat, innovate Hawk claw type grip, make to hold bat more naturally comfortable, not only overcome the respective shortcoming of horizontal stroke, pen-hold grip batting existence, fully combination has played the advantage of anyhow clapping again.

Realize goal of the invention of the present utility model, adopt following technical proposals:

Eagle claw type table tennis bat base plate, include: the circular or squarish of shape approximation, two sides are used as to paste the striking plate face of sandwich rubber skin zone position, it is characterized in that: be the special-shaped tailgate that its plate face horizontal extension is stretched at the rear portion in striking plate face, the plate face of special-shaped tailgate is respectively arranged with the candid photograph hole that forefinger captures hole, middle finger captures hole and nameless little finger of toe shares, have the cylindricality racket handle tilted towards front upper place at the tail end of special-shaped tailgate, the axis of this handle becomes 65 ° of inclinations angle with striking plate face horizontal median axis.

The special-shaped tailgate that the horizontal extension of back panel face, striking plate face is stretched, its upper edge is along from pasting the position of sponge rubber, to become the inclination angle of about 50 ° with the vertical line of axis, striking plate face, downwardly towards the rear position extending to tail-board length 3/4ths in indent spirogyrate curve, then start with the edge, tailgate handle rear end becoming 25 ° of inclinations angle to be formed 72mm straightway with the vertical line of axis downwards along limit, edge, tailgate its underpart is from pasting the position of sponge rubber, to become 25 ° of inclinations angle with the vertical line of axis, striking plate face, the position of tail-board length 3/4ths is upwards bent to backward with large radian arch, this carries on the back the tailgate edge between straightway lower extreme point to handle, for little radian notching curve edge,

The middle finger be arranged on special-shaped tailgate captures hole, is positioned in the horizontal median axis in striking plate face, captures the distance of the Kong Xinyu racket head in hole, clap as 162mm to adult, begining to learn children claps as 160mm, and middle finger is captured aperture, hole and clapped as 22mm to adult, claps as 20mm to children;

The forefinger be arranged on special-shaped tailgate captures hole, be in the tiltedly upper position, rear that middle finger captures hole, adult is clapped, its heart position, hole is in the horizontal line C ' e of tailgate tail end handle outside left on the vertical line for 40mm, the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 40mm, and the aperture that its forefinger captures hole is 22mm; Bat is begun to learn to children, the heart position, hole that forefinger captures hole is in the horizontal line C ' e of tailgate tail end handle outside left on the vertical line for 35mm, the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 35mm, and its aperture of capturing hole is 20mm;

The nameless little finger of toe be arranged on special-shaped tailgate shares captures hole, be in the tiltedly lower position, rear that middle finger captures hole, the edge capturing hole is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight, near the inner side of racket handle, is clapped adult, and its semicircle radius capturing edge, two ends, hole is 11mm, two terminal circle in the heart distance is 25mm, begin to learn bat to children, the semicircle radius at its edge, two ends is 10mm, and two terminal circle distance is in the heart 20mm;

Be arranged on the cylindricality racket handle at special-shaped tailgate rear portion, two pieces of semi-cylinder handles being separately fixed at the left and right sides, special-shaped tailgate tail end straightway position, whole handle thickness is 20-25mm, handle width, clap as 29mm to adult, clap as 25mm children, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm.

The method of holding bat of Eagle claw type table tennis bat base plate, no matter be that the right hand is held or left hand is held, to recline handle with the palm centre of the palm of holding bat, the forefinger that the forefinger of palm injects on tailgate captures hole, middle finger injects its middle finger and captures hole, and the third finger injects nameless little finger of toe and shares candid photograph hole together with little finger of toe, then tightens up the centre of the palm, point and strong as the claws of a hawk grab thing base plate to be held, strong adjustment can be implemented to face and control.Hold after clapping, base surface and palmar aspect are naturally parallel, and effectively can realize small angle rotation inside and outside left and right, froehand-backhand batting forearm, have and connect conversion speed soon, ability at a stalemate is secure.This Hawk claw type is held bat, and passes wrist and finger power and bats to face turning the large arm straps forearm of center of gravity band, and power transmission is smooth and easy to be made to whip effect and easily play, and middle far from the table, froehand-backhand can go out power.

The utility model has the advantage of:

1. by the special-shaped tailgate of bottom rear, the candid photograph hole that forefinger captures hole, middle finger captures hole and nameless little finger of toe shares is set, and change the angle of inclination of handle, traditional horizontal stroke, straight grip are broken, innovate Hawk claw type grip, overcome transverse slat hold plate face gravity upwarping, make wrist stressed excessive, the performance of impact batting stability and striking force, and hang wrist to make up the shortcoming causing injuring wrist under needing; And take straight wrench formula to hold bat to there is backhand strength minor attack power weak, froehand-backhand conversion batting connection speed is slow, and left and right strength has little time to play, and cannot put the shortcoming of the effect of whipping to good use.2. by this Hawk claw type grip, the advantage of anyhow clapping can be combined, form brand-new batting sensation, make to hold bat more naturally comfortable, the performance of far from the table strength in can ensureing, again can the process bead of positive left-hand seat offensiveness flexibly; Can smoothness carry out fast left and right, froehand-backhand combination batting strength at a stalemate is strengthened greatly, the power putting preceding three beats to good use that again can be actively initiative and flexible.3. Hawk claw type veneer, its grip is different from classical racket and grip thereof.The grip of classical racket puts the palm of clapping hands to be close to striking plate face, and therefore hold racket too tight too dead, wrist is to the control very flexible in plate face.Hawk claw type veneer, the structure of itself just makes to put wrist of clapping hands has certain distance apart from striking plate face, and finger Hawk claw type is held bat not only firm but also can not be too dead, and wrist is very flexible to the control in plate face, and in platform, bead left-hand seat is twisted and drawn the ability of attacking easily to play.4. Hawk claw type veneer, the axis of its handle becomes 65 ° of inclinations angle with striking plate face horizontal median axis, can ensure that after holding bat, forearm is puted forth effort extended line and coincides through the central axis of plate face center of gravity, can play dynamics and the degree of accuracy of batting fully.5. with the table tennis bat that this Eagle claw type table tennis bat base plate makes, be not only easy to the beginner's particularly teaching of juvenile table tennis fan and training, be more suitable for the raising of the training of professional ping-pong sport team, match and technology.

Accompanying drawing explanation

Fig. 1 is existing classical base plate of ping-pong bat view

Fig. 2 is the utility model Hawk claw type circle racket head base plate of ping-pong bat front view

Fig. 3 is the utility model Hawk claw type circle racket head base plate of ping-pong bat three-dimensional view

Fig. 4 is the utility model Hawk claw type circle racket head table tennis bat front view

Fig. 5 is the utility model Hawk claw type circle racket head table tennis bat three-dimensional view

Fig. 6 is the utility model Hawk claw type square racket head base plate of ping-pong bat front view

Mark in figure: 1 is the striking plate face of front middle part position on base plate, 2 is the special-shaped tailgate of bottom rear, 3 is racket handle, 4 for being arranged on the forefinger candid photograph hole on special-shaped tailgate, 5 for being arranged on the middle finger candid photograph hole on special-shaped tailgate, the 6 candid photograph holes shared for the nameless little finger of toe be arranged on special-shaped tailgate, 7 for being pasted onto the sandwich rubber cortex of both sides, striking plate face.

Detailed description of the invention

Below in conjunction with accompanying drawing and instantiation, the utility model is further described:

Eagle claw type table tennis bat base plate, include: the circular or squarish of shape approximation, tow sides are used as to paste the striking plate face 1 of sponge rubber, its rear portion is the special-shaped tailgate 2 that the horizontal extension of plate face is stretched, the plate face of special-shaped tailgate 2 is respectively arranged with the candid photograph hole 6 that forefinger captures hole 4, middle finger captures hole 5 and nameless little finger of toe shares, have the cylindricality racket handle 3 tilted towards front upper place at the tail end of special-shaped tailgate 2, the axis ab of this handle becomes 65 ° of inclinations angle with striking plate face horizontal median axis AB.

The special-shaped tailgate 2 that the back panel face horizontal extension of described striking plate face 1 is stretched, its upper edge is along from pasting the c place, position of sponge rubber, to become 50 ° of lateral tilting oblique angles with the vertical line cd of striking plate face axis AB, downwardly towards the rear position C ' extending to tail-board length 3/4ths in indent spirogyrate curve, then the 72mm straightway position of carrying on the back to become 25 ° of inclinations angle to be formed handle downwards with the vertical line C ' d ' of axis is started along limit, edge, tailgate 2 its underpart is from pasting the d place, position of sponge rubber, being 25 ° of inclinations angle with the vertical line cd of striking plate face axis AB, the position d ' of tail-board length 3/4ths is upwards bent to backward with large radian arch, tailgate edge between this d ' to handle back of the body straightway lower extreme point e, for the notching curve edge of little radian,

The middle finger be arranged on special-shaped tailgate 2 captures hole 5, is positioned on the horizontal median axis AB in striking plate face, captures the distance of the Kong Xinyu racket head A in hole, clap as 162mm to adult, children are begun to learn and claps as 160mm, capture aperture, hole, clap as 22mm to adult, children are begun to learn and claps as 20mm;

The forefinger be arranged on special-shaped tailgate 2 captures hole 4, be in the tiltedly upper position, rear that middle finger captures hole 5, adult is clapped, its heart position, hole is in the horizontal line C ' e of tailgate tail end handle 3 outside left on the vertical line for 40mm, the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 40mm, and aperture is 22mm; Begin to learn bat to children, its heart position, hole is in the horizontal line C ' e of tailgate tail end handle 3 outside left on the vertical line for 35mm, and the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 35mm, and its aperture is 20mm;

The nameless little finger of toe be arranged on special-shaped tailgate 2 shares captures hole 6, be in the tiltedly lower position, rear that middle finger captures hole 5, the edge capturing hole 6 is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle 3, adult is clapped, the semi-circle edge capturing two ends, hole 6 is 11mm along radius, the center of circle spacing on semi-circle edge edge, two ends is 25mm, bat is begun to learn to children, the semi-circle edge capturing two ends, hole 6 is 10mm along radius, and the center of circle spacing on semi-circle edge edge, two ends is 20mm;

Be arranged on the cylindricality racket handle 3 at special-shaped tailgate 2 rear portion, two pieces of two semi-cylindrical handles being separately fixed at special-shaped tailgate 2 tail end straightway C ' the e left and right sides, whole handle thickness is 20-25mm, handle width, clap as 29mm to adult, clap as 25mm children, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm;

Veneer can adopt the multilayer hard veneer with longitudinal texture and cross grain, the hard veneer of its longitudinal texture and cross grain is staggered layer by layer and is bonded to the thick hardwood plate of 4-9mm, make and there is the Eagle claw type table tennis bat base plate that pore structure is captured in described striking plate face and special-shaped tailgate shape and finger.

This base plate of ping-pong bat has good speed and control, and the good control ability of its end strength is strong, and feel is accurate, and it is clear that drop point controls, and indiscriminately ad. as one wishes attack can have an effect and control ball.

Embodiment 1 Hawk claw type circle racket head adult table tennis bat

Make veneer, adopt the thin hardwood plate of 5-7 layer with longitudinal texture and cross grain, being bonded to thickness through being staggered is 4-9mm hard plank.As shown in Figure 4, Figure 5, its veneer as shown in Figure 2 and Figure 3 for this table tennis bat.

Racket length is 241mm, and width is 150mm, and on racket symmetry axis AB, the distance that middle finger captures the front summit A of hole heart distance racket in hole 5 is 162mm; Forefinger on racket abnormity tailgate 2, middle finger, nameless little finger of toe share the aperture of capturing hole and are 22mm, forefinger is captured hole 4 and is in the tiltedly upper position, rear that middle finger captures hole 5, heart position, hole is in the horizontal line C ' e of tailgate tail end handle 3 outside left on the vertical line for 40mm, and the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 40mm; Nameless little finger of toe shares captures hole 6, be in the tiltedly lower position, rear that middle finger captures hole 5, the edge capturing hole 6 is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle 3, the semi-circle edge capturing two ends, hole 6 is 11mm along radius, and the center of circle spacing on semi-circle edge edge, two ends is 25mm; Be arranged on the cylindricality racket handle 3 at special-shaped tailgate 2 rear portion, two pieces of two semi-cylindrical handles being separately fixed at special-shaped tailgate 2 tail end straightway C ' the e left and right sides, whole handle thickness is 20-25mm, handle width is 29mm, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm; In the both sides in the region, striking plate face 1 of veneer, pasting thickness is the spongy layer of 2.0-2,2mm, and pastes rubber at spongy layer outer surface, can select positive glue, anti-glue or long glue.

Embodiment 2 Hawk claw type circle racket head tennis table for children racket

Make veneer, adopt the thin hardwood plate of 5-7 layer with longitudinal texture and cross grain, being bonded to thickness through being staggered is 4-9mm hard plank.As shown in Figure 4, Figure 5, its veneer as shown in Figure 2 and Figure 3 for this table tennis bat.Racket length is 230mm, width is 150mm, on racket symmetry axis AB, the distance that middle finger captures the front summit A of hole heart distance racket in hole 5 is 160mm, forefinger on racket abnormity tailgate 2, middle finger, nameless little finger of toe share the aperture of capturing hole and are 20mm, forefinger is captured hole 4 and is in the tiltedly upper position, rear that middle finger captures hole 5, heart position, hole is in the horizontal line C ' e of tailgate tail end handle 3 outside left on the vertical line for 35mm, and the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 35mm; Nameless little finger of toe shares captures hole 6, be in the tiltedly lower position, rear that middle finger captures hole 5, the edge capturing hole 6 is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle 3, the semi-circle edge capturing two ends, hole 6 is 10mm along radius, and the center of circle spacing on semi-circle edge edge, two ends is 20mm; Be arranged on the cylindricality racket handle 3 at special-shaped tailgate 2 rear portion, two pieces of two semi-cylindrical handles being separately fixed at special-shaped tailgate 2 tail end straightway C ' the e left and right sides, whole handle thickness is 20-25mm, handle width is 25mm, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm; In the both sides in the region, striking plate face 1 of veneer, pasting thickness is the spongy layer of 2.0-2,2mm, and pastes rubber at spongy layer outer surface, can select positive glue, anti-glue or long glue.

Adult's table tennis bat of the square racket head of embodiment 3 Hawk claw type

Make veneer, adopt the thin hardwood plate of 5-7 layer with longitudinal texture and cross grain, being bonded to thickness through being staggered is 4-9mm hard plank.This table tennis bat as shown in Figure 6, striking plate face is divided into approximate rectangle, racket length is 241mm, width is 150mm, on racket symmetry axis AB, the distance that middle finger captures the front summit A of hole heart distance racket in hole 5 is 162mm, forefinger on racket abnormity tailgate 2, middle finger, nameless little finger of toe shares the aperture of capturing hole and is 22mm, forefinger is captured hole 4 and is in the tiltedly upper position, rear that middle finger captures hole 5, heart position, hole is in the horizontal line C e of tailgate tail end handle 3 outside left on the vertical line for 40mm, the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 40mm, nameless little finger of toe shares captures hole 6, be in the tiltedly lower position, rear that middle finger captures hole 5, the edge capturing hole 6 is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle 3, the semi-circle edge capturing two ends, hole 6 is 11mm along radius, and the center of circle spacing on semi-circle edge edge, two ends is 25mm, be arranged on the cylindricality racket handle 3 at special-shaped tailgate 2 rear portion, two pieces of two semi-cylindrical handles being separately fixed at special-shaped tailgate 2 tail end straightway C ' the e left and right sides, whole handle thickness is 20-25mm, handle width is 29mm, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm, in the both sides in the region, striking plate face 1 of veneer, pasting thickness is the spongy layer of 2.0-2,2mm, and pastes rubber at spongy layer outer surface, can select positive glue, anti-glue or long glue.

The tennis table for children racket of the square racket head of embodiment 4 Hawk claw type

Make veneer, adopt the thin hardwood plate of 5-7 layer with longitudinal texture and cross grain, being bonded to thickness through being staggered is 4-9mm hard plank.This table tennis bat is as shown in Figure 6: racket length is 230mm, width is 150mm, on racket symmetry axis AB, the distance that middle finger captures the front summit A of hole heart distance racket in hole 5 is 160mm, forefinger on racket abnormity tailgate 2, middle finger, nameless little finger of toe shares the aperture of capturing hole and is 20mm, forefinger is captured hole 4 and is in the tiltedly upper position, rear that middle finger captures hole 5, heart position, hole is in the horizontal line C ' e of tailgate tail end handle 3 outside left on the vertical line for 35mm, the centre point distance sharing the nearly semi arch capturing hole apart from nameless little finger of toe is the position of 35mm, nameless little finger of toe shares captures hole 6, be in the tiltedly lower position, rear that middle finger captures hole 5, the edge capturing hole 6 is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle 3, the semi-circle edge capturing two ends, hole 6 is 10mm along radius, and the center of circle spacing on semi-circle edge edge, two ends is 20mm, be arranged on the cylindricality racket handle 3 at special-shaped tailgate 2 rear portion, two pieces of two semi-cylindrical handles being separately fixed at special-shaped tailgate 2 tail end straightway C ' the e left and right sides, whole handle thickness is 20-25mm, handle width is 25mm, handle diagonal length is 72mm, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm, in the both sides in the region, striking plate face 1 of veneer, pasting thickness is the spongy layer of 2.0-2,2mm, and pastes rubber at spongy layer outer surface, can select positive glue, anti-glue or long glue.

Claims (3)

1. Eagle claw type table tennis bat base plate, include: shape approximation circle or squarish, two sides is used as the striking plate face (1) of pasting sandwich rubber skin zone position, it is characterized in that: be the special-shaped tailgate (2) that its plate face horizontal extension is stretched at the rear portion in base plate striking plate face (1), the plate face of special-shaped tailgate (2) is respectively arranged with forefinger and captures hole (4), the candid photograph hole (6) that middle finger candid photograph hole (5) and nameless little finger of toe share, the cylindricality racket handle (3) tilted towards front upper place is had at the tail end of special-shaped tailgate (2), the axis ab of this handle becomes 65 ° of inclinations angle with striking plate face horizontal median axis AB.

2. according to Hawk claw type base board of table tennis bat according to claim 1, it is characterized in that: the special-shaped tailgate (2) that the horizontal extension of striking plate face (1) back panel face is stretched, its upper edge is along from pasting the c place, position of sponge rubber, to become 50 ° of lateral tilting oblique angles with the vertical line cd of striking plate face axis AB, downwardly towards the rear position C ' extending to tail-board length 3/4ths in indent spirogyrate curve, then start to become 25 ° of inclinations angle to be formed the edge, rear end of the tailgate handle (3) of 72mm straightway downwards with the vertical line C ' d ' of axis AB along limit, tailgate (2) edge, its underpart is from pasting the position d of sponge rubber, to become 25 ° of inclinations angle with the vertical line cd of striking plate face axis AB, the position d ' of tail-board length 3/4ths is upwards bent to backward with large radian arch, tailgate edge between this d ' to handle back of the body straightway lower extreme point e, for little radian notching curve edge.

3. according to the Hawk claw type base board of table tennis bat described in claim 1 or 2, it is characterized in that: the middle finger be arranged on special-shaped tailgate captures hole (5), be positioned on the horizontal median axis AB of striking plate face (1), capture the distance of the Kong Xinyu racket head A in hole (5), clap as 162mm to adult, children are begun to learn and claps as 160mm, capture the aperture in hole (5), clap as 22mm to adult, children are begun to learn and claps as 20mm;

The forefinger be arranged on special-shaped tailgate (2) captures hole (4), be in the tiltedly upper position, rear that middle finger captures hole (5), adult is clapped, forefinger captures the position in hole (4), be in the horizontal line C ' e of tailgate tail end handle (3) outside left on the vertical line for 40mm, the centre point sharing the nearly semi arch capturing hole (6) apart from nameless little finger of toe is on the position of 40mm, and aperture is 22mm; Bat is begun to learn to children, forefinger captures the position in hole (4), be in the horizontal line C ' e of tailgate tail end handle (3) outside left on the vertical line for 35mm, the centre point sharing the nearly semi arch capturing hole (6) apart from nameless little finger of toe is on the position of 35mm, and its aperture is 20mm;

The nameless little finger of toe be arranged on special-shaped tailgate (2) shares captures hole (6), be in the tiltedly lower position, rear that middle finger captures hole (5), the edge capturing hole (6) is the endless track shape that two semicircle middle straight is long, the side of the long section of its middle straight is near the inner side of racket handle (3), adult is clapped, its semicircle radius capturing hole (6) edge, two ends is 11mm, two center of circle spacings are 25mm, bat is begun to learn to children, the semicircle radius capturing hole (6) edge, two ends is 10mm, and two center of circle spacings are 20mm;

Be arranged on the cylindricality racket handle (3) at special-shaped tailgate (2) rear portion, two pieces of semi-cylinder handles being separately fixed at the left and right sides, special-shaped tailgate (2) tail end straightway position, whole handle (3) thickness is 20-25mm, handle diagonal length is 72mm, handle width, claps as 29mm to adult, begins to learn clap as 25mm to children, the arc radius that the nearly mother in handle upper end refers to is 18mm, and the arc radius of the nearly little finger of toe in handle lower end is 25mm.