CN204121690U - A kind of Chinese style penholder grip with holding supplementary structure - Google Patents

Abstract

The utility model relates to a kind of Chinese style penholder grip with holding supplementary structure, comprise striking plate (1) and lever, lever is made up of pull end block (2), rear handle block (3), striking plate top (4), pull end block (2) bottom is provided with pull end block lower inclined plane (7), pull end block (2) is provided with the projection (6) extended laterally coordinated with forefinger, projection (6) has projection lower inclined plane (71), projection lateral surface (8), and lever thumb side is provided with and is extended upward by bottom and to lever third side to the slope (5) tilted.Described projection lower inclined plane (71) is vertical with racket longitudinal midline with the intersection of striking plate (1), and projection lateral surface (8) forms corner angle with the junction of projection lower inclined plane (71).Described projection lateral surface (8) is the facade of vertical striking plate (1), and parallel with racket longitudinal midline.The strength of having an effect that the utility model increases froehand-backhand loop drive, reverses penhold backhand, the rotation reducing lever hinders, and increases rotational angle range, improves the striking plate elevation angle, makes up backhand leak.

Description

A kind of Chinese style penholder grip with holding supplementary structure

Technical field

The utility model relates to a kind of table tennis bat, especially a kind of Chinese style penholder grip with holding supplementary structure.

Background technology

The straight plate of current table tennis technology Chinese style is the Chinese tradition racket type embodying Chinese tradition quick attack technical characterstic, in the development of several years, Chinese style pen-hold grip is a class table tennis bat with conspicuous characteristics always, along with the progress of technology, the epoch of comprehensive attacking and defending have been arrived in modern table tennis sports, speciality is not only wanted to give prominence to, also without leak, pen-hold grip is many to go out the change of ball circuit, hand shape not easily the other side judges, in platform, bead process is convenient, the upper feature such as quick-moving once galloped table tennis circles's several years, but, since loop-drive technology is prevailing, pen-hold grip quite feels uncomfortable in the manufacture of loop drive, the loop drive of froehand-backhand all falls behind shake-hands grip in rotation and strength, especially the attacking driving angle of backhand limits by physiological camber, backhand does not have much attacks substantially, even if having employed the technology of reversing penhold backhand, manufacture loop-drive have an effect and to control difficulty all large, greatly slacken attack power, still the technical strength with antagonism shake-hands grip cannot be formed, change can only be taked in straight horizontal antagonism, left-hand seat of trying to be the first is avoided, once be formed at a stalemate, will be passive, this causes the pen-hold grip player of professional domain fewer and feweri, although amateurish field there is not yet too significant change, young fan but more have selected shake-hands grip, the child participating in table tennis training have selected shake-hands grip more.

Also has a kind of Japanese pen-hold grip comparatively generally used in addition, hold not being both of mode and Chinese style pen-hold grip, thicker handle block is caught in forefinger front end, and lever is narrower, the strength caught on strength when having an effect is larger, but in order to realize catching on lever, can only lever do narrower, narrower lever causes the crosswise joint moment of racket to reduce, control is bad, this poor control is extremely unfavorable for that the technology reversed penhold backhand is implemented, why Japanese pen-hold grip is unfavorable for reversing penhold backhand, and this is a chief reason, lever thicker in addition also makes finger movement space around lever block diminish, affect the flexibility of racket, these structures also Japanese pen-hold grip technical problem place just.

Pen-hold grip is contributed huge in the technical development of table tennis, its dexterity and controlling are that shake-hands grip can not be compared, also the sight more having feature is brought to spectators, if but pen-hold grip technical vulnerability problem does not solve, this pen-hold grip having feature likely can disappear in forthcoming years in the main flow table tennis circles, and we are badly in need of finding a kind of method strengthening pen-hold grip froehand-backhand loop-drive strength and overall strength now.

Utility model content

Technical problem to be solved in the utility model is that to overcome the froehand-backhand loop drive strength of existing pen-hold grip weak, especially the weak and angle-of-attack limitation problem of the strength reversed penhold backhand of backhand, there is provided a kind of and promote penholder grip froehand-backhand loop drive strength, improve limited angle of backhanding attack, thus solve a kind of Chinese style penholder grip with holding supplementary structure that pen-hold grip technical leak is large and comprehensive strength is weak.

The technical scheme in the invention for solving the above technical problem is: a kind of Chinese style penholder grip with holding supplementary structure, comprise striking plate and lever, lever is made up of pull end block, rear handle block, striking plate top, pull end block bottom is provided with pull end block lower inclined plane, it is characterized in that pull end block is provided with the projection extended laterally coordinated with forefinger, projection has projection lower inclined plane, projection lateral surface, and lever thumb side is provided with and is extended upward by lever bottom and to lever third side to the slope tilted.The technical problem of penholder grip is, forehand loop strength is weak, to backhand attack limited angle, strength is also weak, backhand loop drive is had an effect concentrated not, cause the basic reason of these problems except the hold impact of racket own, relevant with the holding structure of racket, the loop-drive Daxing epoch also thing of 20 years nearby, pen-hold grip is transformed into loop-drive technology by original quick attack technology, bat shape when batting, namely the inclination angle of striking plate square stance has a very large change, the manufacture of loop drive is mainly by friction, racket striking plate is very little with the angle of the trajectory of swinging the bat, striking plate forward leaning angle is larger, cover glue side friction ball on impact racket, instead of frontal impact, just create higher rotation and form loop drive, in order to realize this comparatively little angle, just can not hold as quick attack hold, but racket will rotate to make up the unappeasable striking plate forward leaning angle of rotation of only armrest wrist in hand, for the right hand, forehand is axle in order to obtain degree of tilt in face of larger striking plate plate with handle, racket rotates racket striking plate counterclockwise in hand, striking plate is made to be more prone to horizontal parallel, in backhand, because backhand wrist physiological angle is limited excessive, when naturally holding, striking plate reverse side and horizontal plane angle are negative value, striking plate face must raise up largely and add big-elevation and could be formed and enough meet sphere area and to reverse penhold backhand angle-of-attack, racket is made to be that axle rotates striking plate counterclockwise in hand with handle in order to obtain the larger striking plate face elevation angle, form the elevation angle of enough angle-of-attack and manufacture loop-drive, but the formation of above froehand-backhand be applicable to manufacture loop drive hold posture while, also cause forefinger first joint almost unsettled, can not be fitted in closely on pull end block, original quick attack can be fitted on pull end block when holding appearance closely, only be stuck in striking plate side by forefinger second joint now and clap the upper strength of holding bat formed of shoulder, this greatly have impact on flail type loop drive and to have an effect the enforcement of technology, forefinger first joint there is no to be had an effect and controls, have impact on the strength of the loop drive of forehand and backhand, in addition, in backhand because the restriction of wrist physiological camber is larger, realize the striking plate angle of inclination being conducive to attacking, the Amplitude Ratio forehand needing racket to rotate in hand is also large, and this larger rotation receives the obstruction of existing handle structure, the angle limit not only rotated is large not, and pivoting friction is large, rotate flexibility also poor, this result also in backhand plate attacking driving angle and forms the weak problem of attack not, also have, racket after rotation is also due to the problem of lever, make the batting of racket sweet district's skew Fingers to force direction, here mainly refer to and refer to thumb and middle finger, when causing strength to be delivered to the sweet district of batting of striking plate by health, muscle loss is large, that namely often says has an effect and can not concentrate, and strength has been turned round.In structure of the present utility model, binding face is held closely in one, forefinger first joint that the loop-drive play that the projection lower inclined plane of the projection extended laterally is formed after giving to rotate striking plate holds posture, avoid the unsettled or void in forefinger first joint to hold bat handle, projection lower inclined plane easily and closely can be caught in forefinger first joint, can in the hook power of instantaneous burst finger tip and control when forehand lifting the ball or backhand reverse penhold backhand lifting the ball, lifting is had an effect strength, and control bat strength also can be strengthened when control racket, after the mode that this pull end block lower end extends laterally also makes can also obtain under the wider control moment lever prerequisite keeping Chinese style pen-hold grip and significantly rotates striking plate, the hook in forefinger first joint is held, the feature that the good bead of consistent flexibility that the narrower thicker lever mode of use of relatively Japanese racket remains Chinese style pen-hold grip is controlled well, slope described in the utility model structure is when striking plate significantly rotates in hand time, tiger's jaw is domatic rotation round slope, after after striking plate rotates, formation loop-drive play holds posture, because slope slopes inwardly, make the striking plate sweet district that bats can also remain on thumb and middle finger and point in force direction, this point to force amount direction refer to finger apply strength towards, bat sweet district in the sensing of finger force, strength when health is had an effect just linearly is delivered in the sweet district of batting, force transmission effect is all right, having an effect that backhand reverses penhold backhand is concentrated, feel might as well, also help control, and due to the reason that slopes inwardly on slope, the original lever in tiger's jaw place reduces the frictional resistance rotating racket, rotational travel also shortens, rotational action accelerates, the maximum angle rotated also increases, this also solves the inadequate problem in the striking plate attacking driving elevation angle that pen-hold grip backhand reverses penhold backhand, structure of the present utility model, projection lower inclined plane provides the basis that forefinger first closing energy-saving holds pull end block to the rotation of the striking plate of the greater angle relying on slope to produce, greater angle striking plate is made to rotate the loss of having an effect that forefinger first joint can not be caused unsettled, simultaneously slope also shortens the increase due to projection lower inclined plane between forefinger and tiger's jaw and widen hold distance, maintain flexibility, it is weak that both respective outer side edges better improve pen-hold grip froehand-backhand loop drive strength, reverse penhold backhand attacking driving limited angle and the problem do not concentrated of having an effect, solve the real hypodynamic problem of technical leak great synthesis of pen-hold grip to a great extent.

Bumps lower inclined plane described in the utility model is vertical with racket longitudinal midline with the intersection of striking plate, and the junction of projection lateral surface and projection lower inclined plane forms corner angle.It is clear that this structure makes racket in use hold sense of direction, index finger tip hook possess power, use feel and conventional racquets close, be more prone to grasp, projection lower inclined plane can also and pull end block lower inclined plane be same plane, like this manufacture simpler.

Projection lateral surface described in the utility model is the facade of vertical striking plate, and parallel with racket longitudinal midline.This structure can make lateral surface perpendicular to striking plate 1 and move towards consistent with lever, this rib that projection lower inclined plane and lateral surface are intersected projection on striking plate is parallel with racket longitudinal midline, the rib that namely this intersects when projection lower inclined plane is caught in forefinger first joint is vertical with forefinger first joints axes, play the strength that finger tip hooks to greatest extent, if this rib intersected is to any lopsidedness, time capital makes forefinger catch on lower protruding block inclined-plane, finger tip each several part lifting surface area is uneven, and impact is had an effect balance and feel.

Pull end block, rear handle block and striking plate top are run through before and after being in slope described in the utility model.This structure is not only processed simply, appearance looks elegant, and can leave enough spaces to tiger's jaw and rotate around lever, and the angle limit that racket is rotated is larger, is conducive to forehand and realizes better forward leaning angle and backhand realizes the better attacking driving elevation angle.

The projection lower inclined plane of projection described in the utility model with the angle of striking plate between 30 to 60 degree.Time this angular range makes to hold, projection lower inclined plane is caught on close to front in forefinger tip, there are enough hook grips, forefinger tip can also keep enough flexibilities, if be greater than 60 degree, due to too little with striking plate angle activity space, finger tip will become underaction, affect the fine adjustments change of racket, if be less than 30 degree, index finger tip cannot front strong catch on projection, affect control and attack is had an effect.Optimum range is between 40 degree to 55 degree.

The width of projection described in the utility model is between 3mm to 6mm.Can ensure enough length within the scope of this allows forefinger first joint catch on, and being unlikely to again the oversize forefinger that props up affects activity flexibility.

Pull end block described in the utility model adds the horizontal overall width of upper protruding block between 27mm to 34mm.Time this size range makes to hold, forefinger control bat and pressing plate have enough horizontal arm of force adjustment to clap shape, the control of Chinese style pen-hold grip and Variation Features are retained, if this width is greater than 34mm, the flexibility of racket adjustment will be affected, if be less than 27mm, pull end block is narrow, will affect the control strength of forefinger, comprising batting change have an effect and the control of by-blow all can decline to a great extent, best 30mm.

Slope described in the utility model is made up of the inclined-plane extending to lever upper end.The palm of different size is adapted to greatest extent time this structure makes to hold, make subsides that their tiger's jaw can be comfortable on the slope, because the palm thickness of different people is different, which dictates that the thickness of tiger's jaw, if slope falls short of, may cause the thicker people of tiger's jaw that tiger's jaw can not be allowed to be attached on an arc surface, corner, inclined-plane may be attached to, that meeting extreme influence feel and flexibility of revolution, and, this makes lever entirety become simple, appearance looks elegant, and production and processing is also easier.

Slope described in the utility model has at the bottom of the slope extending to lever top or balance projection.This structure is only directed to racket center of gravity when needing to adjust backward, and the method for the prolongation handle length adopted, if do not have at the bottom of slope or balance projection, lever can not very longly just interrupt because slope arranges, this may make racket center of gravity near racket bottom, most suitable for offensive football, but control and defensive play are unfavorable for controlling, rear portion is arranged at the bottom of slope or balance projection can balance position of centre of gravity before and after racket, making racket center of gravity be in the position of close handle, is the racket structure for emphasizing to control.

Slope described in the utility model with racket longitudinal midline angle between 10 degree to 25 degree.After this angular range can make racket rotate, the racket sweet district that bats can concentrate on Fingers more to force direction center line, have an effect and transmit, controlling feel might as well, slope can also be made preferably to connect thumb root hand shape with tiger's jaw when holding coincide, the conjunction of pasting is tight, increase auxiliary control, do not affect rotation and flexibility simultaneously, if be greater than this angular range, relative tiger's jaw hand-type curve, slope lower end can be obviously protruding, racket is hindered to rotate in hand, laminating can not be tight, also the sweet district that can cause batting departs from Fingers to force direction, if be less than this angular range, lever can withstand tiger's jaw, the rotation obstruction of racket in hand can strengthen, velocity of rotation can be slow, maximum rotation angle also can reduce, enough striking plate inclination angles and the elevation angle can not be turned to, the sweet district that simultaneously also can cause batting departs from Fingers to force direction.

The lower end starting point on slope described in the utility model in the lower end of distance lever within 30mm.Hold as horseshoe grip mainly due to pen-hold grip, be directed to the tiger's jaw thickness of user, the tiger's jaw position of holding is in distance pull end block lower end upwards between 30mm to 40mm, if starting point is higher than 30mm, racket tiger's jaw when rotating by the salient angle card master of the turning point on lever and slope, can have a strong impact on rotation.

The utility model compared with prior art has the following advantages: the combination on the projection lower inclined plane that the utility model is arranged and slope, forefinger first joint is participated in having an effect of enforcement loop drive go, add the strength of having an effect of Chinese style pen-hold grip froehand-backhand loop drive, reduce the obstruction that lever rotates in hand for racket, add rotational angle range, solve the problem that the striking plate elevation angle that reverses penhold backhand is inadequate, also the concentrated problem of having an effect reversed penhold backhand is increased, improve the overall technology strength of Chinese style pen-hold grip, compensate for backhand leak problem, be conducive to improving pen-hold grip competitiveness in table tennis sports, be conducive to solving the existence predicament problem of pen-hold grip at sports environment, in addition, the utility model structure is in service and control ball joint, the increase of the grip of forefinger can increase the rotation change drop of service and control the backspin rotating speed of ball, technical in the push and block of orthodox, also can just make forefinger the or two joint sane clamp projection and projection lower inclined plane, form the bat shape that relative conventional art is more firm, increase the strength of push and block, more easily form offensive push and block.Except advantage technically, the pen-hold grip amateur that this effect of the present utility model can make radix huge has had more favourable solution in backhand problem, be conducive to pen-hold grip to develop among the people continuing, for beginner, the relatively traditional pen-hold grip of this pen-hold grip with auxiliary grip structure, the finger grip of holding bat of standard of comparison can be learned easily, the training shortened and learning time, for high-level player, this racket can have an effect strength and the racket angle-of-attack of lift technique action, technology is played implement under the wider angle-of-attack of great, structure of the present utility model does not in use change pen-hold grip technology and use habit, be conducive to the acceptance in market, structure of the present utility model is simple, production and processing cost is not high, be conducive to popularizing.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1.

Fig. 2 is the plan structure schematic diagram of Fig. 1.

Fig. 3 be Fig. 1 look up structural representation.

Fig. 4 is the right TV structure schematic diagram of Fig. 1.

Fig. 5 is the main TV structure schematic diagram of the utility model embodiment 2.

Fig. 6 is the plan structure schematic diagram of Fig. 5.

Fig. 7 be Fig. 5 look up structural representation.

Fig. 8 is the right TV structure schematic diagram of Fig. 5.

Fig. 9 is the main TV structure schematic diagram of the utility model embodiment 3.

Figure 10 is the right TV structure schematic diagram of Fig. 9.

Figure 11 is the main TV structure schematic diagram of the utility model embodiment 4.

Figure 12 is the right TV structure schematic diagram of Figure 11.

Detailed description of the invention

"front", "rear" described in the utility model, " on ", D score, "left", "right" be for racket front view (Fig. 1, Fig. 5, Fig. 9, Figure 11), close observer direction is " front " (i.e. hitting surface), be " afterwards " (reverse side of racket) away from observer direction, " longitudinal direction " refers to above-below direction.

Embodiment 1:

See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment comprises striking plate 1 and lever, lever is by pull end block 2, rear handle block 3 and striking plate top 4 form, pull end block 2 has pull end block lower inclined plane 7, the corresponding forefinger place of pull end block 2 be provided with to forefinger side (lever by finger ring around side, to the left for right hand-held racket person, to the right for left hand-held racket person) projection 6 that extends, projection 6 has projection lower inclined plane 71, outer (left side) side 8 of projection, the side of the corresponding thumb side (on the right side of Fig. 1) of lever is provided with and is extended upward by lever bottom and to lever third side to the slope 5 tilted, the side lower of the corresponding thumb side of lever is provided with arc surface 10, the advantage of arc surface 10 compares conjunction hand, described in the present embodiment, slope 5 is inclined-plane, the advantage on inclined-plane is the hand-type that can adapt to vary in size, and production and processing is simpler.

Pull end block 2 is positioned at before striking plate 1, and rear handle block 3 is positioned at after striking plate 1, as shown in Figure 2.Projection lower inclined plane 71 and the pull end block lower inclined plane 7 of projection 6 are same plane, and both are all vertical with racket longitudinal midline with the intersection of striking plate 1.(fore-and-aft direction) pull end block 2, rear handle block 3 and striking plate top 4 are run through in slope 5) the projection lower inclined plane 71 of projection 6 is with the angle of striking plate 1 between 30 to 60 degree, and the present embodiment is 50 degree.Between 3mm to 6mm, the present embodiment is 3mm to projection 6 width (exceeding the former projection of pull end block 2 bottom on striking plate 1 in the projection of striking plate 1).Outer (left side) side 8 of projection 6 is facades of vertical striking plate 1, and parallel with racket longitudinal midline.Slope 5 is made up of the inclined-plane extending to lever upper end.Slope (5) is with racket longitudinal midline angle between 10 degree to 25 degree, and the present embodiment is 15 degree.The lower end (namely slope 5 and the distance of pull end block 2 lower end are within 30mm) within 30mm of the lower end starting point distance lever on slope 5.The thickness (distances between front and back) of pull end block 2 is at 10 millimeters.

Hold hold during embodiment 1, thumb and forefinger are in pincerlike, thumb is close to pull end block 2 side, forefinger leans against outside projection 6, projection 6 lived by forefinger circle, index finger tip catches on the projection lower inclined plane 71 of projection 6, and middle finger, the third finger and little finger of toe are attached to the back of the body (afterwards) face of striking plate 1 naturally, tiger's jaw fit after handle block 3 back side.

Hold embodiment 1, when forehand lifts and holds, shoulder (as Fig. 1) is clapped on the right side of thumb press racket, forefinger loosens, tiger's jaw touch slope 5 with racket longitudinal midline for axis rotates counterclockwise striking plate 1, striking plate 1 is leaned forward, reach the required forward leaning angle that lifts, slope 5 be arranged to rotate racket time the resistance of lever to tiger's jaw greatly reduce, not only rotate fast and flexible, rotational angle increases, projection lower inclined plane 71 is caught in forefinger first joint simultaneously, the moment of batting, index finger tip is exerted oneself a hook, increase strength of having an effect, the projection lower inclined plane 71 of projection 6 and the lower inclined plane 7 of pull end block 2 are same plane, and it is vertical with racket longitudinal midline with the intersection of striking plate 1, this makes forefinger first joint when holding vertical with racket longitudinal midline, form the most strong hook and hold angle, also better in feel and sense of direction.The projection lower inclined plane 71 of projection 6 is 50 degree with the angle of striking plate 1, and this makes the strength of the hook in forefinger first joint larger, and the space of projection lower inclined plane 71 and striking plate 1 also enough forefinger first joint motions, maintains the flexibility of Chinese style pen-hold grip.Projection 6 exceeds former pull end block bottom 3mm in the projection of striking plate 1, this size can realize can also easily catching on projection lower inclined plane 71 after forefinger rotates striking plate 1, can also make the distance between the forefinger of horseshoe grip and thumb can not be excessive simultaneously, keep flexibility.Projection lateral surface 8 is facades of vertical striking plate 1, and parallel with racket longitudinal midline.It is maximum that this makes to hook the strength of holding projection lower inclined plane 71 between forefinger, and feel is best.Slope 5 is made up of the inclined-plane extending to pull end block 2 upper end, the palm of different size is adapted to greatest extent time this structure makes to hold, make subsides that their tiger's jaw can be comfortable on the slope, the place of interrupting on slope can not be stuck in because the palm thickness of different people is different.The lower end starting point on slope 5 in the lower end of distance pull end block 2 within 30mm.This also makes the projection of initial position, bottom, slope 5 can not oppress tiger's jaw impact rotation when racket rotates.The thickness (distances between front and back) of pull end block 2 is at 10 millimeters, and such thickness ensures that racket rotates rear forefinger and still can easily catch on projection lower inclined plane 71, too ghost image too highly can not be caused again to ring and control; Projection lateral surface 8 forms corner angle with the junction of projection lower inclined plane 71, advantageously lives projection lower inclined plane 71 in forefinger structure, makes forefinger catch on lever relatively firm, has an effect relatively easier.

When backhand arcing circle holds, except said structure also plays corresponding function, slope 5 is 15 degree with racket longitudinal midline angle.The rotational angle of racket in hand can be made greatly to increase, solve the problem of the racket elevation angle by the restriction of wrist physiological camber that reverse penhold backhand, and, after significantly rotating, racket bats sweet district still at thumb, middle finger and nameless sensing force direction, especially the sensing force direction remaining on thumb is given and controls racket and have an effect to provide good sense of direction, make to control more precisely, in addition, can freely transmit smoothly when also making in the strength transmission of health to racket.

When backhand block is held, the same with traditional push and block action, thumb press lever side, hitting surface overturns forward, at this time, the angle that forefinger first joint and second joint are formed just clamps projection 6, first arthritis adhesive plaster is on projection lower inclined plane 71, and second joint is attached on projection lateral surface 8, and the projection lower inclined plane 71 of projection 6 is 50 degree with the angle of striking plate 1, and projection lateral surface 8 is facades of vertical striking plate 1, and parallel with racket longitudinal midline.All make the space be filled with when forefinger first and second joint is held that projection 6 enriches, this filling makes the strength of holding of push and block greatly strengthen, and is conducive to promoting attack power and controlling strength.

Service and control ball when holding, the projection lower inclined plane 71 of projection 6 is 50 degree with the angle of striking plate 1, and, projection 6 lateral surface 8 is facades of vertical striking plate 1, and parallel with racket longitudinal midline, all make forefinger can keep the flexibility of Chinese style pen-hold grip, also add control strength simultaneously, the moment of service hooks having an effect of holding can allow the rotation of service stronger, change is larger, and opponent not easily judges, exerting oneself when chopping the chop, ball rotating speed can be made higher, and putting short control also can be more sure.

Embodiment 2:

See Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the present embodiment is identical with embodiment 1 basic structure, its projection 6 distinguished on the pull end block 2 being embodiment 2 is located at the front end (as figure) of pull end block 2, the perspective plane of pull end block 2 on striking plate 1 is not exceeded when extending laterally, in addition, pull end block 2(comprises projection 6) Breadth Maximum is between 27mm to 34mm, and the present embodiment is 30mm.Slope 5 is with racket longitudinal midline angle between 10 degree to 25 degree, and the present embodiment is 10 degree.

Hold the present embodiment to be with the difference of embodiment 1, pull end block 2 striking plate 1 projecting direction does not have projection, time handle holds more narrowly, the amount of having an effect is slightly weak, racket significantly rotates rear forefinger can not be so much as embodiment 1 projection 6 lower inclined plane 71 of fitting, but be still better than common Chinese style pen-hold grip, racket still can make forefinger first joint catch on the lower inclined plane 71 of projection 6 after rotating, due to the relative embodiment 1 of lever narrowly, it is slightly little that the angle on slope 5 is arranged, be set to 10 degree, bat sweet district at Fingers in force direction to keep rotating rear racket, this structure hold sensation and conventional racquets closely, be applicable to the technology play reversing penhold backhand less, although weaken slightly on reversing penhold backhand, but for the strength of forehand attack, the strength of ball-handling, the strength of service, and the increase of the strength of push and block is the same manner as in Example 1.

Embodiment 3:

See Fig. 9 and Figure 10, the present embodiment is identical with embodiment 1 basic structure, and its difference is that the lever of embodiment 3 to have at the bottom of the slope extending to lever top 9, and at the bottom of slope, 9 extend to racket top.This structure is only directed to racket center of gravity when needing to adjust backward, and the method for the prolongation handle length adopted, if there is no at the bottom of slope 9, slope 5 can make bat handle can not very long will be to the end, sufficiently long lever can balance the position of centre of gravity before and after racket, making racket center of gravity be in the position of close handle, is the racket structure for emphasizing to control.

Embodiment 4:

See Figure 11 and Figure 12, the present embodiment is identical with embodiment 1 basic structure, and its difference is that the top of embodiment 4 lever is provided with the balance projection 11 balancing center of gravity, and at the bottom of the slope of this structure and embodiment 3, the effect of 9 is similar.

Except above-mentioned disclosed example structure, the pull end block in the utility model also can adopt cross section to be pyramidal structure handle, and striking plate of the present utility model can be rectangular.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (10)

1. one kind with the Chinese style penholder grip holding supplementary structure, comprise striking plate (1) and lever, lever is made up of pull end block (2), rear handle block (3), striking plate top (4), pull end block (2) bottom is provided with pull end block lower inclined plane (7), it is characterized in that: pull end block (2) is provided with the projection (6) extended laterally coordinated with forefinger, projection (6) has projection lower inclined plane (71), projection lateral surface (8), and lever thumb side is provided with and is extended upward by bottom and to lever third side to the slope (5) tilted.

2. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: described projection lower inclined plane (71) is vertical with racket longitudinal midline with the intersection of striking plate (1), projection lateral surface (8) forms corner angle with the junction of projection lower inclined plane (71).

3. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: described projection lateral surface (8) is the facade of vertical striking plate (1), and parallel with racket longitudinal midline.

4. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: run through pull end block (2), rear handle block (3) and striking plate top (4) before and after described slope (5).

5. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: the angle of projection lower inclined plane (71) the same to striking plate (1) of described projection (6) is between 30 to 60 degree.

6. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: the width of described projection (6) is between 3mm to 6mm.

7. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: described slope (5) are made up of the inclined-plane extending to lever upper end.

8. according to claim 1 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: described lever thumb side has (9) at the bottom of the slope extending to lever top or balance projection (11).

9. according to claim 7 or 8 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: described slope (5) and racket longitudinal midline angle are between 10 degree to 25 degree.

10. according to claim 7 or 8 with the Chinese style penholder grip holding supplementary structure, it is characterized in that: the lower end of the lower end starting point distance lever of described slope (5) is within 30mm.