CN207253683U - Table tennis bat and athletic equipment - Google Patents

Abstract

Ping-pong sport technical field is the utility model is related to, more particularly, to a kind of table tennis bat and athletic equipment.The table tennis bat includes clappers, main handle and auxiliary handle, main handle and clappers integrally connected；Auxiliary handle is vertically connected at main handle, and clappers, main handle and auxiliary handle three are coplanar.In square stance, Pull shot or the moving radius of forehand side backspin service are twisted in the backhand using wrist as axis originally to be increased, and is made square stance striking point on the ball instantaneous linear velocity bigger, is increased the rotation of ball；Swing wrist can go out ball " fan ", be effectively increased cue power；For beginner or the less sportsman of power, the very big service of rotary speed can be more easily sent using table tennis bat provided by the utility model, gets more excellent attack against each other.

Description

Table tennis bat and athletic equipment

Technical field

Ping-pong sport technical field is the utility model is related to, more particularly, to a kind of table tennis bat and athletic equipment.

Background technology

Table tennis is the national ball game in China, one of highest movement of China's participation during table tennis, and table tennis bat is then It is important component indispensable in table tennis.Table tennis bat is mainly divided to two big types in present international competition：Directly Bat and shake-hands grip.

In shake-hands grip, the table tennis bat handle of closing waist, forehand is had an effect, and strength is big, some are inconvenient to send out when simply serving a ball Power, is to use more handle types now；The table tennis bat handle of straight long handle, i.e. handle be forward and backward, it is middle as thickness, it Benefit is to be adapted to positive and negative exchange；It is calabash handle center protrusion, withdraws up and down, meet ergonomics.

In order to strengthen interest, more amateurish competitors are allowed preferably to experience the happy of table tennis with stimulating, city There are many products on face, under the regulation arrived based on International Table Tennis Federation for table tennis bat, be directed to handle of table tennis bat and racket shape Carried out some improvement.Such as in order to the HSJ for reversing penhold backhand and designing reverse penhold backhand special table tennis racket, Soviet Union formula table tennis bat Deng.Such as the violin table tennis bat for beautiful shape-designing.

But some of the above invention, which is some professional or semi-professional paddler and fan, researches and develops, have The people for helping make technology outstanding beats more excellent, and simply increases difficulty for new hand.On the other hand, the table tennis transformed on the market Racket is concentrated mainly on transformation cue power and the correction posture playing ball, hold bat, and lack it is a can be in increase cue power Meanwhile it is effectively improved the table tennis bat of rotary speed.

On the other hand, the table tennis bat transformed on the market is concentrated mainly on transformation cue power and correction plays ball, holds bat Posture, and lack it is a can increase cue power at the same time, be effectively improved the table tennis bat of rotary speed.

The information for being disclosed in the background section is merely intended to deepen the reason to the general background technology of the utility model Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form Technology.

Utility model content

The purpose of this utility model is to provide a kind of table tennis bat and athletic equipment, solve and lack one in the prior art Kind can be effectively improved the technical problem of the table tennis bat of rotary speed in increase cue power at the same time.

On the one hand, the utility model provides a kind of table tennis bat, including clappers, main handle and auxiliary handle, the main bat Handle and the clappers integrally connected；The auxiliary handle is vertically connected at the main handle, and the clappers, the main handle It is coplanar with the auxiliary handle three.

As a kind of further technical solution, it is described auxiliary handle include integrally formed first end, connecting portion and The second end；The first end connects the main handle, and the medial recess of the first end；The connecting portion is used for people Hand grasps, and the connecting portion is central raised；The outer surface of the second end is smooth surface.

As a kind of further technical solution, between the first end, the connecting portion and the second end Junction seamlessly transits.

As a kind of further technical solution, the cross section of the auxiliary handle axial direction is ellipse or circular.

As a kind of further technical solution, the both sides of the main handle are additionally provided with is on the median plane of the clappers Symmetrically arranged first fixture block and the second fixture block.

As a kind of further technical solution, first fixture block, second fixture block and the portion for having the final say and contacting Position is wedge shape.

As a kind of further technical solution, described at least one side of clappers is provided with elastic surface.

As a kind of further technical solution, multiple pressure sensings are provided between the elastic surface and the clappers Device, the pressure sensor are used to be connected with extraneous processor.

As a kind of further technical solution, carbon fiber enhancement layer is provided with the clappers.

On the other hand, the utility model provides a kind of athletic equipment, including table tennis bat jacket and as above-mentioned technical proposal carries Any table tennis bat supplied, the table tennis bat jacket have the cavity for accommodating the table tennis bat.

Compared with prior art, table tennis bat and athletic equipment provided by the utility model can reach following beneficial to effect Fruit：

The utility model provides a kind of table tennis bat, after auxiliary handle is provided with main handle, auxiliary handle and main handle Form the structure for being similar to alphabetical " T ", sportsman takes the hold that shake-hands grip need to be only used when clapping, middle finger, the third finger, little finger and big Thumb holds lever, and forefinger is put on main handle naturally.When wrist is held level with both hands, forehand has the effect of " shake-hands grip is directly beaten ", has expanded Efficient beating area of the bat is imitated, making just to contact the people of table tennis also can left-hand seat quickly.In square stance, the originally backhand using wrist as axis Twisting the moving radius of Pull shot or the service of forehand side backspin is increased, and is made square stance striking point on the ball instantaneous linear velocity bigger, is increased The rotation of ball adding；Swing wrist can go out ball " fan ", be effectively increased cue power；It is smaller for beginner or power Sportsman, can more easily send the very big service of rotary speed using table tennis bat provided by the utility model, beat Go out more excellent attack against each other.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is a kind of front view for table tennis bat that the utility model embodiment provides；

Fig. 2 is a kind of left view for table tennis bat that the utility model embodiment provides；

Fig. 3 is a kind of right view for table tennis bat that the utility model embodiment provides.

Icon：1- has the final say；The main handles of 2-；3- aids in handle.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein Described embodiment is only used for describing and explaining the present invention, and is not intended to limit the present invention.

With reference to Fig. 1-3, the utility model embodiment provides a kind of table tennis bat, including clappers 1, main handle 2 and auxiliary are clapped Handle 3, main handle 2 and 1 integrally connected of clappers；Auxiliary handle 3 is vertically connected at main handle 2, states clappers 1, main handle 2 and auxiliary 3 three of handle is coplanar.

Clappers 1, for impacting table tennis.It is provided with the main handle 2 for the table tennis bat that the utility model embodiment provides After aiding in handle 3, auxiliary handle 3 forms the structure for being similar to alphabetical " T " with main handle 2, and what sportsman held when playing ball is Aid in handle 3.

In general, shake-hands grip holds bat method as shaking hands, and palm when held racket handle, tiger's jaw touch handle root Portion, middle finger, the third finger, little finger natural torsion hold handle, and thumb stretches naturally in hitting surface close to middle finger, forefinger, Tiltedly it is put in the racket back side.During forehand attack, forefinger is moved slightly upward, and when backhanding attack, thumb is moved slightly upward.Wherein, hold bat Dynamics will with facilitate rotate wrist be advisable.The method of holding bat of shake-hands grip is conducive to forehand attack, and backhand also can often get rotation Turn the high and fireballing ball of degree.

The table tennis bat that the utility model embodiment is provided is in use, and sportsman, which takes, need to only use holding for shake-hands grip when clapping Method, middle finger, the third finger, little finger and thumb hold lever, and forefinger is put on main handle 2 naturally.When wrist is held level with both hands, forehand has The effect of " shake-hands grip is directly beaten ", expands sweet spot, and making just to contact the people of table tennis also can left-hand seat quickly.Hitting During ball, Pull shot or the moving radius of forehand side backspin service are twisted in the backhand using wrist as axis originally to be increased, and makes batting When striking point on the ball instantaneous linear velocity bigger, increase the rotation of ball；Swing wrist can go out ball " fan ", be effectively increased batting Dynamics, gets the ball for more having dynamics to have more menace.

Analyzed from terms of mechanics, when sportsman, which makes backhand, twists drawing (or the service of forehand side backspin) action, the wink of wrist When angular velocity of rotation be ω.Assuming that pivot is wrist, striking point on the ball (is with STIGA ebony 7 in racket center, common racket Example, similarly hereinafter) striking point on the ball moving radius be about 0.18m, the striking point on the ball for the table tennis bat that the utility model embodiment is provided Moving radius is about 0.25m.According to the vector property of angular speed and physical equation v=ω × r, can obtain, common racket An instantaneous velocity of flicking is 0.18 ω, and an instantaneous velocity of flicking for the table tennis bat that the utility model embodiment is provided For 0.25 ω.Assuming that the frictional force of square stance rubber is very big so that the instantaneous velocity obtained by impact table tennis edge, which is equal to, to be hit Ball point instantaneous velocity, the then instantaneous velocity that common table tennis bat impact table tennis obtains table tennis edge are 0.18 ω, this reality The instantaneous velocity that the table tennis bat impact table tennis provided with new embodiment obtains table tennis edge is 0.25 ω.Known table tennis The power of pang ball rotation is determined by the angular speed of table tennis rotary.The order table tennis radius of a ball is R, then by the vector property and thing of angular speed The angular speed that reason formula v=ω × r can obtain the table tennis got by common racket is 0.18 ω/s, by the utility model embodiment The table tennis angular speed that the table tennis bat provided is got is 0.25 ω/s.The size of angular speed can react the rotation of table tennis Rotary speed, it can be seen that the table tennis bat that the utility model embodiment is provided can improve the rotary speed of table tennis about 38.89%.

As can be seen that for beginner or the less sportsman of power, table tennis bat energy provided by the utility model is used It is enough more easily to send the very big service of rotary speed, get more excellent attack against each other.

Auxiliary handle 3 mainly includes three parts, is respectively first end, connecting portion and the second end, three parts it is integral into Type；First end is used to connect main handle 2, and first end medial recess；Connecting portion is grasped for human hand, and in connecting portion Portion is raised；The second end is the free end of auxiliary handle 3, its outer surface is smooth surface.

Wherein, first end is used to connect main handle 2.First end medial recess, refers to that the axial direction of first end is cut Increase after the first reduction in face, its middle part radical length is less than the radical length at both ends, medial recess, similar kidney-shaped.

Connecting portion is connected with the one end of first end away from main handle 2, connecting portion is used to connect first end and second End.With first end shape the difference is that central raised, its area of section first increases and then decreases of the second end, both ends Area of section be less than middle part area of section, the shape of SPEED BALL.

The second end is connected with the one end of connecting portion away from main handle 2, that is, aids in the free end of handle 3, its outer surface For curved surface, close to sphere, without corner angle, human body will not be scratched.

It should be noted that the junction between first end, connecting portion and the second end seamlessly transits.Sportsman is in one's hands Hand can be more comfortable during bat, can also realize and hold bat for a long time, will not produce damage to the hand of sportsman.

Wherein, the centre of the palm and tiger's jaw shape when aiding in the shape of handle 3 to be grasped with human hand are adapted, and aid in handle 3 Axial cross section is ellipse or circular.

The shape of auxiliary handle 3 is specially curved surface, and the surface of curved surface is moved towards and centre of the palm during human hand grasping and tiger's jaw shape Shape is adapted, and is on the one hand conducive to sportsman and is held racket with a firm grip easy to manipulation, on the other hand improves comfortable when sportsman plays ball Experience.

Specifically, the axial cross section of handle 3 is aided in as ellipse or circular.Clapped for oval or circular auxiliary in section 3 section of handle does not have sharp corner angle even raised, further increases the convenience that sportsman holds, while improve comfort level.

It should be noted that the length of auxiliary handle 3 is 54.5mm, and it is apart from the free end 25.5mm of main handle 2.

In the utility model embodiment, clappers 1 and the connecting pin of main handle 2 seamlessly transit.The both sides of main handle 2 are additionally provided with The first fixture block and the second fixture block that median plane on clappers 1 is symmetrical set.

The free end of first fixture block and the second fixture block along main handle 2 is extended on the both sides of main handle 2, its bottom surface It is bonded with main 2 both sides of handle.Fan-shaped cross section, and the base of cross section is straight line, and the length on the base and the width of main handle 2 Degree is consistent.One end of first fixture block and the second fixture block keeps flushing with the free end afterbody of main handle 2, and the other end connects with clappers 1 Touch.Specifically, the one end contacted with clappers 1 is wedge shape.It is more comfortable when holding bat that such structure is also convenient for sportsman.

First fixture block and the second fixture block and the edge treated of main contact are to seamlessly transit.Such processing so that handle Cross section is circular, elliptical shape or subcircular shape.

It should be noted that in the table tennis bat that the utility model embodiment is provided, its main handle 2 is directed toward by clappers 1 The section of handle of free end gradually increase.The radial direction of handle free end up to 34mm, most short is 24mm.

Table tennis bat provided in the utility model embodiment, its 1 at least one side of having the final say are provided with elastic surface. Specifically, elastic surface includes rubber and sponge, and equally distributed particle is provided with rubber.

It should be noted that rubber and sponge are bonded together with glue.

Further, multiple pressure sensors are provided between elastic surface and clappers 1, pressure sensor is used for and the external world Processor is connected.

Specifically, connected between pressure sensor and the processor in the external world for wireless signal, pressure sensor is used to sense The pressure conversion is simultaneously become pressure-sensing signal by the 1 impact pressure born of having the final say, which is sent to extraneous place Manage device.Pressure value of the processor according to suffered by the pressure-sensing signal calculates the clappers 1.Processor is additionally provided with terminal processes dress Put, so that user knows the pressure value by the terminal processing device.Terminal processing device can be display screen, or Printer.

In training, sportsman manipulates table tennis bat and carries out shot, and multiple pressure sensors can collect movement Action parameter and cue power of the member in training, accuracy and speed, and the data parameters are transferred to extraneous processor Analyzed and processed.Action skill of the microprocessor to sportsman using big data analysis fitting is carried out, contribute to coach and Sportsman is timely, system, the level of skill situation for scientifically grasping sportsman, the quick deficiency and short slab for finding sportsman, and Targetedly training program and training skills, the quick competitiveness for improving sportsman are set according to data results.

In addition, the utility model embodiment improve table tennis bat in, have the final say 1 in be provided with carbon fiber enhancement layer, make Veneer surface the increase of rigid difference, 1 characteristic of clappers grasped when sportsman can be according to usual training during match, profit With the local otherness of clappers 1, the quick application point and active force for changing racket, can rotate positive and negative two faces of clappers 1, so that Become and dissolve different table tennis percussion dynamics, angle, rotation and frictional force so that opponent is hard to guard against.

Carbon fiber enhancement layer therein includes horizontal carbon fiber and longitudinal carbon fiber, both interweave one on the other to be formed it is netted Carbon fiber enhancement layer.Horizontal carbon fiber is coated with adhesive with longitudinal carbon fiber surface, for making adjacent structure between the two It is even closer.

To sum up, table tennis bat provided by the utility model by set an auxiliary handle 3 perpendicular to main handle 2, The horizontal moving radius that service is effectively increased when holding table tennis bat, makes square stance striking point on the ball instantaneous linear velocity bigger, increases ball Rotation；Swing wrist can go out ball " fan ", be effectively increased cue power；For beginner or the less movement of power Member, can more easily send the very big service of rotary speed using table tennis bat provided by the utility model, get more Excellent attacks against each other.

On the other hand, the utility model embodiment also provides a kind of athletic equipment, including table tennis bat jacket and such as above-mentioned reality Any table tennis bat of example offer is applied, table tennis bat jacket has the cavity for accommodating table tennis bat.The side of table tennis bat jacket is set Slide fastener is equipped with, slide fastener can realize opening and the closing of cavity, facilitate picking and placeing for table tennis bat.

Wherein, table tennis case forms the accommodating chamber being adapted with table tennis bat, by the opening and envelope of slide fastener control accommodating chamber Close, protection is provided for the storage of table tennis bat.

In addition, being additionally provided with the auxiliary sleeve for placing table tennis in the side of table tennis case, its inside has rubber material The elastic net cover of matter, puts table tennis into after elastic net cover, for table tennis provide it is effective it is fixed protect, prevent table tennis with Meaning rolling is subject to crushing.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical solution of type.

Claims (9)

1. a kind of table tennis bat, it is characterised in that including clappers, main handle and auxiliary handle, the main handle and the clappers Integrally connected；The auxiliary handle is vertically connected at the main handle, and the clappers, the main handle and the auxiliary are clapped Handle three is coplanar；Sportsman uses tennis grip when playing ball, and holds the auxiliary handle；

Carbon fiber enhancement layer is provided with the clappers, the carbon fiber enhancement layer includes horizontal carbon fiber and longitudinal carbon fiber, Both interweave one on the other forms netlike carbon fiber enhancement layer, and the horizontal carbon fiber is coated with longitudinal carbon fiber surface There is adhesive.

2. table tennis bat according to claim 1, it is characterised in that the auxiliary handle includes integrally formed first end Portion, connecting portion and the second end；The first end connects the main handle, and the medial recess of the first end；It is described Connecting portion is grasped for human hand, and the connecting portion is central raised；The outer surface of the second end is smooth surface.

3. table tennis bat according to claim 2, it is characterised in that the first end, the connecting portion and described Junction between two ends seamlessly transits.

4. table tennis bat according to claim 1, it is characterised in that the cross section of the auxiliary handle axial direction is ellipse It is or circular.

5. table tennis bat according to claim 1, it is characterised in that the both sides of the main handle are additionally provided with the bat The first fixture block and the second fixture block that the median plane of plate is symmetrical set.

6. table tennis bat according to claim 5, it is characterised in that first fixture block, second fixture block with it is described The position of clappers contact is wedge shape.

7. table tennis bat according to claim 1, it is characterised in that described at least one side of clappers sets flexible Face.

8. table tennis bat according to claim 7, it is characterised in that be provided between the elastic surface and the clappers more A pressure sensor, the pressure sensor are used to be connected with extraneous processor.

A kind of 9. athletic equipment, it is characterised in that the table tennis including table tennis bat jacket and as any one of claim 1-8 Pang racket, the table tennis bat jacket have the cavity for accommodating the table tennis bat.