CN104759083B

CN104759083B - The fixed table tennis bat of ambidextrous

Info

Publication number: CN104759083B
Application number: CN201510143368.8A
Authority: CN
Inventors: 吴伟明; 仇玉伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-30
Filing date: 2015-03-30
Publication date: 2017-04-05
Anticipated expiration: 2035-03-30
Also published as: CN104759083A

Abstract

The invention discloses a kind of fixed table tennis bat of ambidextrous, including racket nail and racket second, and attachment structure, thumb post and side stand are connected between the relative madial wall of racket nail and racket second, and the madial wall in racket nail arranges fluted, arranges fluted in the madial wall of racket second.The present invention is by natural torsion and each finger for closing up and the back of the hand are having an effect.People's palm natural torsion and tight and neat state can provide the moment of maximum and have an effect, and natural torsion and tight and neat action can make palm most of the time in relaxation state, and so as to animal power, and comfort level is good.As finger tips and the back of the hand project joint portion and human body away from farthest, so inertia energy is big when having an effect, and also it is fastest, flip angle is big, and control is flexibly.Make hand and racket be integrated, increased interest, dismiss diversity, the severity of table tennis is increased from certain angle, it is easier to grasp and popularize.

Description

The fixed table tennis bat of ambidextrous

Technical field

The present invention relates to the table tennis bat improved technology in sports goods field, and in particular to a kind of fixed table tennis of ambidextrous Pang racket.

Background technology

At present, existing table tennis bat is all made up of racket and handle, by the structure of its handle, is divided into and being got a penhold grip and horizontal Two kinds are held bat, but two kinds of rackets and play all have drawback, two kinds of rackets all have Dead Core Problems, run into and receive when receiving Have an effect during dead angle not enough, become the main cause lost.For example, direct handling type racket has the advantage of left and right Kai La, but just runs into The disposal ability of middle ball is poor；The horizontal scope of receiving for holding racket is less, forehand great efforts, but backhand stop differential seat angle, and dynamics is little, Fault rate is high.

In fact, current table tennis either directly hold racket or it is horizontal hold racket, all the wrist to moving is caused necessarily Restriction, have impact on the flexibility of wrist, violate the natural physiological property of wrist.Existing table tennis bat does not all have for a long time Have a greater change, seriously constrain the popularization and development of table tennis.

Conventional racquets carry out backhand lifting the ball, and during backhand smash, not only sportsman's grasp slam-shot posture has larger difficulty, and And athletic amount of exercise can be increased.Secondly, the hand perspiration and its oiliness secretion during Athletess easily cause slip or One of landing problem, and the major reason for causing to slip up.

Patent publication No. for CN86202135U " no handle glove-type table tennis racket " with two ball plates, but the species ball Bat is that two ball plates are fixed at wrist, is had an effect ball-handling by wrist and palm, and two ball plates of such racket are in shakiness Determine state, two ball plate spacing and angle arbitrarily can change, and cause to grasp its laws of use, be unfavorable for that match is used.Patent Two ball plates in " gloves type table tennis racket " of Publication No. CN2313053Y are fitted with the palm of the hand and the back of the hand respectively, in two ball plates Between employ multiple pillars and be attached, the gap between each pillar is used to insert finger.There is very big drawback in this racket, Cannot normally use and popularize.Its reason is：The palm of the hand and the back of the hand in the patent document is fitted no respectively with two ball plate inwalls Then stability is poor, and multiple pillars are located between each finger respectively, cause finger to necessarily be in open configuration, so as to the ball plate is required Palm is stretched and finger opens, and experiment proves that palm is stretched and finger is extremely difficult to most strong moment and has an effect state, and And after continuously keeping the action in more than three minutes, people's palm will be very tired, it is impossible to persistent movement.Even if the patented technology sets The scheme of people's palm natural torsion of allowing is counted into, but each finger is in dispersity by multiple pillars, scattered each finger is still reached to Have an effect less than maximum.As in different people finger fineness, finger, distance between centers of tracks is different, each pillar position in the patented technology Put very poor with the design versatility of diameter, it is various to need to be equipped with model quantity, though suitable racket is selected, but by multiple pillars It is clipped in the middle of finger, feeling of numbness can be caused after each pillar long-time extruding phalanges and peripheral nerve, not only The pleasure that cannot be moved, produces pain sensation on the contrary.

The content of the invention

In order to change fault of construction and the play drawback problem that existing table tennis bat is present, the present invention provides a kind of both hands and leads to Use fixed table tennis bat.

The present invention solves the scheme that adopted of its technical problem：A kind of fixed table tennis bat of ambidextrous, including ball Clap first and racket second, and attachment structure, be connected between the relative madial wall of racket nail and racket second thumb post and Side stand, and the madial wall in racket nail is provided with the groove that can be matched with each finger finger tip to increase in finger and racket nail The lifting surface area of wall, is provided with the groove that can be matched with the back of the hand joint position to increase the back of the hand and ball in the madial wall of racket second Clap the lifting surface area of second.

Groove on the inside of the groove and racket second of the racket nail madial wall is respectively in racket nail inwall and racket second Dig out shiny surface pit in wall relevant position.At least one can also be pasted in racket nail inwall and racket second inwall or inboard wall groove Layer flexible layer.Groove on the inside of the groove and racket second of the racket nail madial wall is respectively in racket nail inwall and racket second Inwall relevant position is provided with finger flexibility groove and the back of the hand flexibility groove.Pasted in the racket nail and racket second outer wall respectively There is glue-line.The side stand is support bar, or is at least two pieces pillars.Can be with the outside of the racket nail and racket second It is enclosed with arc outer cover.

The invention has the beneficial effects as follows：

1st, the present invention no matter positive service or reversely lifting the ball when, be by natural torsion and each finger for closing up and the back of the hand come Have an effect.Position of having an effect when positive is finger tips, and position of having an effect during lifting the ball when reverse is the joint portion that the back of the hand is projected, people's palm from So bending and tight and neat state can provide moment of maximum and have an effect, and natural torsion and tight and neat action can make palm Relaxation state is in most of the time, and so as to animal power, and comfort level is good.As finger tips and the back of the hand project joint portion and human body Away from farthest, so inertia energy is big when having an effect, and also it is fastest, flip angle is big, and control is flexible.

2nd, the present invention is by being respectively provided with the groove matched with finger and the back of the hand joint on the inside of two rackets, and sets up soft Property layer scheme, finger and the back of the hand joint and two ball plate contacts area can be expanded, local pressure is reduced, can not only be carried and be done easypro Suitable sense, and active force can be improved and anti-skidding effect is reached.For a prolonged exercise project, comfort is required It is to must account for content.The present invention does not only rely on thumb and holds thumb post come fixation of holding bat, and needs four fingers simultaneously yet Close up and natural torsion top pressure is fixed in two racket inwalls.The groove set up for the particular design and flexible layer right and wrong It is often necessary.

3rd, the finger for arranging with regard to two racket inwalls and the back of the hand groove, can be in the base for not changing two ball plate thickness and structure On plinth, increase independent flexible groove, for example, increase the independent flexible groove such as silica gel or sponge.

4th, the present invention enables the angle that staff reaches that racket can be driven to reach the angle, overcomes existing table tennis bat Racket must be held with a hand at the volley, the natural flexibility of hand and each joint of arm is restricted, what impact was played freely shows Truth condition.So that hand and racket are integrated, table tennis technology is made easily to grasp, table tennis is more interesting Property, it is easier to penetration and promotion.

5th, from from the perspective of mechanics of human motion, both hands are used, and can be developed left and right brain simultaneously, be promoted left and right brain same Shi Fazhan, exploitation human brain second half potentiality.Start with from game, do from child, excite children intelligence development.It also is adapted for person in middle and old age People's bimanual movements, prevent senile dementia.

6th, the present invention can be with both hands simultaneously with racket, and as both hands open secondary maximum and flexible, ball launch angle is more, without dead angle, So as to ensure that lower wall is basicly stable, realize both hands soon with slowly, dynamic and quiet combination, moment has an effect and loosens combination.With Tai Ji culture Similar, can be combined motion with Tai Ji culture.Harmony, reactivity and sensitivity can be trained, lower part of the body inconvenience also is adapted for Sport for the disabled.

7th, racket structure of the present invention is adapted to ambidextrous, and held by both hands is clapped, and four faces can enrich table tennis play, increased Interest, dismisses diversity, increased the severity of table tennis from certain angle, it is easier to grasps and popularizes.Both hands rotate Flexibly, double amount of exercise, makes one range of movement and can be extended with improvement of equipment, makes table tennis become more laborsaving, faster, Operation more freely, fundamentally improve existing for conventional conventional racquets it is unfavorable because.

Description of the drawings

Fig. 1 is one of structural representation of table tennis bat of the present invention；

Fig. 2 is the installation diagram of Fig. 1；

Fig. 3 is the deployed condition schematic diagram of Fig. 1；

Fig. 4 is the use state schematic diagram of Fig. 1；

Fig. 5 is the two of the structural representation of table tennis bat of the present invention；

Fig. 6 is the three of the structural representation of table tennis bat of the present invention.

In figure, 1 is racket nail, and 2 is racket second, and 3 is glue-line first, and 4 is glue-line second, and 5 is thumb post, and 6 is side stand, and 7 is solid Determine screw, 8 is screw hole, and 9 is the back of the hand flexibility groove, and 10 is finger flexibility groove, and 11 is arc outer cover.

Specific embodiment

The present invention is further described with reference to the accompanying drawings and examples.

Embodiment 1：The fixed table tennis bat of the first ambidextrous, referring to Fig. 1 and Fig. 2, including racket nail 1 and racket second 2, glue-line 3 is pasted with the outside of racket nail 1, be pasted with glue-line 4 in 2 outer wall of racket second.It is relative in racket nail 1 and racket second 2 Thumb post 5 and side stand 6 are connected between madial wall.Such as Fig. 2, side stand 6 and thumb post 5 are carried out by fixed screw It is fixed.Such as Fig. 4, thumb holds thumb post 5, while four fingers close up and natural torsion top pressure is in two racket inwalls.

Referring to Fig. 3, the madial wall of racket nail 1 be provided with the groove that can match with each finger finger tip so as to increase finger with The lifting surface area and raising comfort level of 1 inwall of racket nail, is provided with the madial wall of racket second 2 and can be matched with the back of the hand joint position Groove to increase the lifting surface area and raising comfort level of the back of the hand and racket second 2.

In the present embodiment, the groove on the inside of the groove and racket second 2 of 1 madial wall of racket nail is respectively in racket nail 1 Shiny surface pit is dug out in wall and 2 inwall relevant position of racket second.Also, it is recessed in 1 inwall of racket nail and 2 inwall of racket second or inwall At least one of which flexible layer is pasted in groove.

Embodiment 2：The fixed table tennis bat of second ambidextrous, it is referring to Fig. 1, Fig. 2 and Fig. 3, basic in embodiment 1 On, the groove on the inside of the groove and racket second 2 of 1 madial wall of racket nail be not by way of digging pit in racket inwall, but point Finger flexibility groove 10 and the back of the hand flexibility groove 9 are not installed in 1 inwall of racket nail and 2 inwall relevant position of racket second.Not On the basis of changing two ball plate thickness and structure, increase independent flexible groove, for example, increase the independent flexible such as silica gel or sponge Groove.

Embodiment 3：The fixed table tennis bat of the third ambidextrous, it is referring to Fig. 1, Fig. 2 and Fig. 3, basic in embodiment 1 On, side stand 6 is changed into into the pillar of two block gaps from support bar.

Embodiment 4：The 4th kind of fixed table tennis bat of ambidextrous, it is referring to Fig. 1, Fig. 2 and Fig. 3, basic in embodiment 1 On, arc outer cover 11 is enclosed with the outside of racket nail 1 and racket second 2.

Claims

1. a kind of fixed table tennis bat of ambidextrous, including racket nail and racket second, and attachment structure, is characterized in that： Thumb post and side stand are connected between the relative madial wall of racket nail and racket second, and the madial wall in racket nail is arranged There is the groove that can be matched with each finger finger tip, the groove that can be matched with the back of the hand joint position is provided with the madial wall of racket second； So that four fingers close up and natural torsion top pressure is fixed in two racket inwalls, position of having an effect when positive is finger end End, position of having an effect during lifting the ball when reverse are the joint portions that the back of the hand is projected；On the inside of the groove and racket second of the racket nail madial wall Groove, be to dig out shiny surface pit in racket nail inwall and racket second inwall relevant position respectively；Or, in the racket nail Groove on the inside of the groove and racket second of side wall, is to be provided with finger in racket nail inwall and racket second inwall relevant position respectively Flexible groove and the back of the hand flexibility groove.

2. the fixed table tennis bat of ambidextrous according to claim 1, is characterized in that：In racket nail inwall and racket second At least one of which flexible layer is pasted in inwall or inboard wall groove.

3. the fixed table tennis bat of ambidextrous according to claim 1, is characterized in that：In the racket nail and racket second Outer wall is pasted with glue-line respectively.

4. the fixed table tennis bat of ambidextrous according to claim 1, is characterized in that：The side stand is support bar, Or be at least two pieces pillars.

5. the fixed table tennis bat of ambidextrous according to claim 1, is characterized in that：In the racket nail and racket second Outside be enclosed with arc shell.