CN206965053U

CN206965053U - One kind grasps positioning formula straight racket for ping-pong ball

Info

Publication number: CN206965053U
Application number: CN201720951066.8U
Authority: CN
Inventors: 蓝阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-01
Filing date: 2017-08-01
Publication date: 2018-02-06
Anticipated expiration: 2027-08-01

Abstract

The utility model is related to it is a kind of grasp positioning formula straight racket for ping-pong ball, including blade bottom plate, for the grip handle of palm grip racket, the locator for positioning palm grip racket position and for grabbing block for thumb helping for racket of fastening；The both sides of center line extended line are indulged on the top of blade bottom plate and positioned at blade bottom plate, are respectively equipped with the grip handle pedestal and locator pedestal being connected with blade bottom plate, form the groove to match with palm thumb web；The utility model table tennis bat, the handle of locator substitution popular conventional is added using special grip handle so that it is handy just as normal palm in racket is held in the hand, it is the action nature played ball, smoothness, strong, table tennis technology can be grasped quickly.Most prominent example is, with current pen-hold grip play, it is desirable to grasps " reversing penhold backhand ", i.e., is all not necessarily learned within 7 years, 8 years with the reverse side batsmanship of racket, study.And learning this technology with this pen-hold grip rackets for table tennis, anyone can learn within two, three hours.

Description

One kind grasps positioning formula straight racket for ping-pong ball

Technical field

It the utility model is related to sports equipment field, and in particular to one kind grasps positioning formula straight racket for ping-pong ball.

Background technology

Table tennis bat, the actually mankind are used for replacing palm, carry out a kind of utensil of table tennis.Therefore, racket The Rational structure of bottom plate should so be done, and when it is held in hand, the center line of blade should be straight with one, forearm Liancheng of people Line (this is only " pen-hold grip " of real standard), positive and negative two faces of table tennis bat, then two faces of the palm that same should be stretched out are mutual Match.Racket only in this way, it seems just a normal palm, certainly also only so, is just really adapted to play ball, The efficiency of its batting can be given full play to.

However, the center line of the table tennis bat of current popular, its blade and handle draws a straight line mutually.This bulb Clap, no matter horizontal hold or straight hold are used, all unlike normal palm.It is horizontal when hold, although the two sides clapped is the same as palm Two sides matches, but the center line of blade is the same as one very big angle of formation between forearm.In other words, it is horizontal be held in the hand in This is clapped, just as the palm of the torsional deformation of disabled person.And the racket directly held, its deformation extent are even more serious, as long as once trying Understand.

Although the palm of torsional deformation can also do things, the difficulty to master a skill is big, length of required learning time, action effect Can be low, this is the fact that will be apparent from and reason.

Utility model content

Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided one kind grasps positioning formula table tennis Pang ball pen-hold grip.

The technical scheme that the utility model solves above-mentioned technical problem is as follows：One kind grasps positioning formula straight racket for ping-pong ball, bag Include blade bottom plate, for the grip handle of palm grip racket, the locator for positioning palm grip racket position and for for big Thumb helping for racket of fastening grabs block；

The grip handle includes the grip handle pedestal of tabular, and the locator includes the locator pedestal of tabular, described to grab Lever pedestal and the locator pedestal are arranged on the top of the blade bottom plate and indulge center line positioned at blade bottom plate respectively The both sides of extended line are simultaneously connected as a single entity with blade bottom plate, and the grip handle pedestal and locator pedestal are relative to away from blade The both sides that bottom plate indulges center line are tilted, and the grip handle pedestal and locator pedestal of center line are indulged close to the blade bottom plate Bottom be connected with each other, form the groove to match with palm thumb web；The grip handle also includes being covered in grip handle pedestal just Reinforcement on anti-two sides, the locator also include the reinforcement being covered on the positive and negative two sides of locator pedestal；It is described It is oval projection to help and grab block, and its cross section is semicircle, and described help grabs block and be arranged on the grip handle pedestal at least one side On the surface of reinforcement.

The beneficial effects of the utility model are：Grip handle and locator are replaced to the handle on original racket, used imitative It is raw to learn and the relative theory of exercise anatomy, this racket be held in the hand in just as a normal palm, locator can position palm Racket position is grasped, helps and grabs block and can fasten racket for thumb, the quality of table tennis skill training is improved, when shortening training Between, excellent performance, structure is attractive in appearance.

On the basis of above-mentioned technical proposal, the utility model has also done following improvement.

Further, described help grabs block and is arranged in the grip handle and indulges center line and blade bottom plate close to blade bottom plate The intersection on top.

It is using the above-mentioned further beneficial effect of scheme：Thumb is withstood on and helps the front end for grabbing block, racket can be firmly grasped.

Further, described help grabs position and the vertical center line of the blade bottom plate that block indulges center line closest to blade bottom plate The distance range of extended line be 0~12 millimeter, described help grabs position and the grasping of the block closest to blade bottom plate top The distance range on edge is 10~60 millimeters on handle.

Further, in addition to it is embedded in the grip handle on reinforcement and locator on the outer surface of reinforcement junction Semi-circular recesses, the semi-circular recesses are positioned close to described help and grabbed at block.

It is using the above-mentioned further beneficial effect of scheme：It is available for the front end of thumb to be placed in semi-circular recesses, no Can only hold with a firm grip racket, moreover it is possible to improve finger comfort level.

Further, the surface of the groove is arcwall face, the minimum point of the arcwall face with the grip handle edge away from It it is 20~70 millimeters from scope.

Further, the cross section of the grip handle is rectangle, and the rectangular corner is arcuate shape；The grip handle Thickness range be 10~30 millimeters, width range be 20~60 millimeters.

Further, the thickness range of the locator is 10~30 millimeters, and altitude range is 30~70 millimeters.

Further, described help grabs block provided with two, is helped described in two and grabs block and be separately positioned on the grip handle pedestal just On the surface of the reinforcement of anti-two sides.

It is using the above-mentioned further beneficial effect of scheme：It can be held bat for left-handed or user that the right hand is held bat makes With.

Further, it is described help grab block width range be 10~20 millimeters.

Brief description of the drawings

Fig. 1 is the structural representation that the utility model grasps positioning formula straight racket for ping-pong ball；

Fig. 2 is the structural representation of reinforcement in the utility model embodiment.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, blade bottom plate, 2, grip handle, 3, locator, 4, help and grab block, 5, semi-circular recesses, 6, reinforcement.

Embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.

As shown in figure 1, a kind of grasp positioning formula straight racket for ping-pong ball, including blade bottom plate 1, the grasping for palm grip racket Handle 2, the locator 3 for positioning palm grip racket position and for for thumb fastening helping for racket grab block 4；

The grip handle 2 includes the grip handle pedestal of tabular, and the locator 3 includes the locator pedestal of tabular, described Grip handle pedestal and the locator pedestal are arranged on the top of the blade bottom plate 1 and respectively in blade bottom plate 1 are vertical The both sides of heart line extended line are simultaneously connected as a single entity with blade bottom plate 1, and the grip handle pedestal and locator pedestal are relative to remote The both sides that center line is indulged from blade bottom plate 1 tilt, and indulge the grip handle pedestal of center line close to the blade bottom plate 1 and determine The bottom of position device pedestal is connected with each other, and forms the groove to match with palm thumb web；The grip handle 2 also includes being covered in grasping Reinforcement 6 on the positive and negative two sides of handle pedestal, the locator 3 also include being covered in adding on the positive and negative two sides of locator pedestal Strengthening tendons 6；Described help grabs block 4 from the top, is one piece of oval projection, and its cross section is semicircle, and described help is grabbed block 4 and be arranged on On the surface of the reinforcement 6 of the grip handle pedestal at least one side.

Fig. 2 is the structural representation of reinforcement in the utility model embodiment；

As shown in Fig. 2 grip handle pedestal and the positive and negative two sides of locator pedestal are equipped with reinforcement 6.

Preferably, as one embodiment of the present utility model, described help grabs block 4 and is arranged in the grip handle 2 and leans on It is bordering on the intersection that blade bottom plate 1 indulges center line and the top of blade bottom plate 1.

In above-described embodiment, thumb is withstood on and helps the front end for grabbing block, racket can be firmly grasped.

Preferably, as one embodiment of the present utility model, described help grabs block 4 and indulges center closest to blade bottom plate 1 The distance range for the extended line that center line is indulged in the position of line with the blade bottom plate 1 is 0~12 millimeter, and described help grabs block 4 the most Distance range close to the position on the top of blade bottom plate 1 and edge in the grip handle 2 is 10~60 millimeters.Described help grabs block 4 most When the distance of extended line to indulge center line with the blade bottom plate close to the position of the vertical center line of blade bottom plate is 0 millimeter, i.e., Described help grabs the common intersection point that block 4 indulges the position of center line and the extended line of vertical center line closest to blade bottom plate.

Preferably, as one embodiment of the present utility model, in addition to it is embedded in the He of reinforcement 6 in the grip handle 2 Semi-circular recesses 5 on locator 3 on the junction outer surface of reinforcement 6, the semi-circular recesses 5 are positioned close to described help and grabbed At block 4.

In above-described embodiment, it is available for the front end of thumb to be placed in semi-circular recesses, can not only hold with a firm grip racket, moreover it is possible to Improve finger comfort level.

Preferably, as one embodiment of the present utility model, the surface of the groove is arcwall face, the arcwall face The distance range on minimum point and edge in the grip handle 2 is 20~70 millimeters.

Preferably, as one embodiment of the present utility model, the cross section of the grip handle 2 is rectangle, and outermost The rectangular corner of side is arcuate shape, i.e., rectangular corner slightly rounding；The thickness range of the grip handle 2 be 10~ 30 millimeters, width range is 20~60 millimeters；

The thickness range of the locator 3 is 10~30 millimeters, and altitude range is 30~70 millimeters.

It is described help grab block 4 width range be 10~20 millimeters.

Preferably, block 4 is grabbed provided with two, is helped described in two and grabs block 4 as one embodiment of the present utility model, described help It is separately positioned on the surface of the reinforcement 6 of the positive and negative two sides of the grip handle pedestal.

In above-described embodiment, it can be held bat for left-handed or user that the right hand is held bat uses.

Preferably, it is described to help on the outer surface for grabbing block 4 covered with rubber layer as one embodiment of the present utility model. With anti-skidding effect.

Preferably, as one embodiment of the present utility model, covered from outside to inside at least one side of blade bottom plate 1 It is pasted with rubber and sponge.

Grasping positioning formula straight racket for ping-pong ball of the present utility model, grip handle and locator is replaced the hand on original racket Handle, used the relative theory of bionics and exercise anatomy, this racket be held in the hand in just as a normal palm, locator energy Palm grip racket position is enough positioned, helps and grabs block and can fasten racket for thumb, improve the quality of table tennis skill training, contracting Short Training time, excellent performance, structure are attractive in appearance.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims

1. one kind grasps positioning formula straight racket for ping-pong ball, it is characterised in that including blade bottom plate (1), grabbing for palm grip racket Lever (2), the locator (3) for positioning palm grip racket position and for for thumb fastening helping for racket grab block (4)；

The grip handle (2) includes the grip handle pedestal of tabular, and the locator (3) includes the locator pedestal of tabular, described Grip handle pedestal and the locator pedestal are arranged on the top of the blade bottom plate (1) and are located at blade bottom plate (1) respectively The both sides of vertical center line extended line are simultaneously connected as a single entity with blade bottom plate (1), and the grip handle pedestal and locator pedestal are relative To away from blade bottom plate (1) indulge center line both sides tilt, close to the blade bottom plate (1) indulge center line the grasping The bottom of handle pedestal and locator pedestal is connected with each other, and forms the groove to match with palm thumb web；The grip handle (2) is also wrapped The reinforcement (6) being covered on the positive and negative two sides of grip handle pedestal is included, the locator (3) also includes being covered in locator pedestal Reinforcement (6) on positive and negative two sides；Described to help that to grab block (4) be oval projection, its cross section is semicircle, and described help grabs block (4) it is arranged on the surface of reinforcement (6) of the grip handle pedestal at least one side.

2. grasping positioning formula straight racket for ping-pong ball according to claim 1, it is characterised in that described help is grabbed block (4) and be arranged on The intersection on center line and blade bottom plate (1) top is indulged on the grip handle (2) and close to blade bottom plate (1).

3. grasping positioning formula straight racket for ping-pong ball according to claim 2, it is characterised in that described help is grabbed block (4) and leaned on the most It is 0~12 that close-perspective recording body bottom plate (1), which indulges the position of center line and the distance range of the extended line of the vertical center line of the blade bottom plate (1), Millimeter, the distance range for helping the position and edge in the grip handle (2) of grabbing block (4) closest to blade bottom plate (1) top For 10~60 millimeters.

4. grasping positioning formula straight racket for ping-pong ball according to claim 2, it is characterised in that also include being embedded in the grasping On handle (2) on reinforcement (6) and locator (3) reinforcement (6) junction outer surface semi-circular recesses (5), the semicircle Groove (5) is positioned close to described help and grabs block (4) place.

5. grasping positioning formula straight racket for ping-pong ball according to claim 1, it is characterised in that the surface of the groove is arc The distance range on face, the minimum point of the arcwall face and edge in the grip handle (2) is 20~70 millimeters.

6. it is according to claim 1 grasping positioning formula straight racket for ping-pong ball, it is characterised in that the grip handle (2) it is transversal Face is rectangle, and rectangular corner is arcuate shape；The thickness range of the grip handle (2) is 10~30 millimeters, width model Enclose for 20~60 millimeters.

7. grasping positioning formula straight racket for ping-pong ball according to claim 1, it is characterised in that the thickness of the locator (3) Scope is 10~30 millimeters, and altitude range is 30~70 millimeters.

8. the grasping positioning formula straight racket for ping-pong ball according to claim any one of 1-7, it is characterised in that described help grabs block (4) two are provided with, the reinforcement (6) for grabbing the positive and negative two sides that block (4) is separately positioned on the grip handle pedestal is helped described in two Surface on.

9. the grasping positioning formula straight racket for ping-pong ball according to claim any one of 1-7, it is characterised in that described help grabs block (4) width range is 10~20 millimeters.