CN204910675U

CN204910675U - Strong type shake -hands grip of thumb

Info

Publication number: CN204910675U
Application number: CN201520657716.9U
Authority: CN
Inventors: 楼元堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2015-12-30
Anticipated expiration: 2025-08-21

Abstract

The utility model discloses a strong type shake -hands grip of thumb, including the handle of clappers with the clappers afterbody, the handle both sides are equipped with the forehand piece and the backhand piece of border coincidence respectively to the right hand is held bat to the benchmark, and handle and forehand piece and backhand piece average level curve, the forehand piece include the convex paster body that the level curved, convex paster body front end is equipped with convexly protruding, a convex protruding side is the thumb binding face to this side is palm abductor pollicis brevis binding face simultaneously, and convex protruding another side is middle finger, the third finger, little finger binding face. The utility model discloses a convex protruding structure makes the thumb have one two binding face for convex bellied side, another convex paster body that yes, and two binding faces form the stable structure of holding bat to the convex protruding side palm abductor pollicis brevis that laminates simultaneously provides powerful holding bat power, the stability of holding bat.

Description

The strong type shake-hands grip of thumb

Technical field

The utility model relates to a kind of sports goods, refers to the strong type shake-hands grip of a kind of thumb particularly.

Background technology

Table tennis bat can be divided into pen-hold grip and shake-hands grip two kinds, and with regard to professional angle and world's distribution, shake-hands grip is leading position, but shake-hands grip always flexibility in the impression of people that the world is generally pursued is not so good as pen-hold grip.The main cause that flexibility is inadequate be in fact thumb firmly difficulty cause, because thumb is the main force holding all objects.Due to the staight shank that shake-hands grip handle is almost thick up and down, when holding handle for whole, thumb is another four fingers because its direction and starting point are different from, just touched less than handle, although when backhand block, he has the function of pressure face, but this action is that angle is not to firmly difficult really, so have left or lack the function of thumb, the stability of playing ball is just poor, and flexibility is also naturally low.Table tennis bat is made up of the handle of glue face, clappers, clappers afterbody.The general grip of present shake-hands grip table tennis player is that middle finger, the third finger and little finger of toe hold handle naturally.Thumb is gently attached to middle finger side in the front of racket, and forefinger stretches naturally, is tiltedly put in the back side of racket, and handle afterbody is positioned at outside the palm of the hand.To be handle and base plate center axis line be the structure of existing table tennis bat that coaxial configuration froehand-backhand replaces that square stance needs to curve wrist encounters wrist to prevent handle afterbody.Existing handle structure is that slim-lined construction handle when holding bat can not contact the main portions of the palm of the hand on the other hand, and the stability of holding bat is slightly poor.It is that the shape of handle causes that existing thumb sends out the reason of not exerting oneself, and because handle is that another four of straight circle refers to hold in fronts, thumb is but that result in faced by inclined-plane is had an effect insufficient technological deficiency.

The Chinese utility model patent patent No. 02235998.2 discloses a kind of askewly changes hands handle table tennis bat, and comprise striking plate and handle, wide of described handle is reversed certain angle with striking plate face.Be equivalent to handle and plate face not at grade, though its also have open handle and plate face at grade curve structure, but it curves and curves with face axis for handle is overall, cause handle top to be positioned at face one side and not with face central axis coaxial, hold whole center of gravity after clapping and be positioned at face side, cause racket when playing ball to rock like this, impact batting stable, do not propose to improve batting and to hold bat the technical scheme of stability.

Summary of the invention

The utility model provides a kind of strong type shake-hands grip of thumb that is comfortable, good stability of holding bat.

The strong type shake-hands grip of a kind of thumb, comprise the handle of clappers and clappers afterbody, handle both sides are respectively equipped with positive handsheet and the backhand sheet of edge coincidence, hold bat as benchmark with the right hand, handle and just handsheet and the equal level of backhand sheet curve, described positive handsheet comprises the circular arc paster body that level curves, circular arc paster body front end is provided with arc-shaped convex, arc-shaped convex one side is thumb binding face, and this side is palm short abductor muscle of thumb binding face simultaneously, arc-shaped convex another side is middle finger, nameless, little finger binding face, this middle finger joint place, side is higher than little finger joint place.Fit thumb and palm short abductor muscle of thumb in this kind of arc-shaped convex one side simultaneously, another side laminating middle finger, the third finger, little finger, and middle finger joint place is higher than little finger joint place, thumb has the side that two binding faces one are arc-shaped convex herein, another yes circular arc paster body, two binding faces form a kind of stable structure of holding bat, and the palm short abductor muscle of thumb and fit in arc-shaped convex one side simultaneously, provides powerful power of holding bat.Existing handle its hold bat structure first thumb be the laminating of side, and also cannot touch palm short abductor muscle of thumb completely, to hold bat relatively and unstable.

Described handle level curves with handle bottom right side summit and clappers central axes, be equivalent to move outside handle afterbody, like this when holding bat, racket head can be made naturally to reduce height 10cm, make to do sth. in advance swinging the bat the time of 10cm during lifting the ball, avoid simultaneously in traditional structure caused by handle and the same axis of face when froehand-backhand is changed, wrist is easily encountered in its handle afterbody side.Even if skilled table tennis player at least also just can will avoid encountering wrist around some circles at present.Although solve this technical barrier for the question patent number 02235998.2 disclosed a kind of askew handle table tennis bat of changing hands encountering wrist, but its hold bat after middle finger, the third finger, little finger of toe, thumb and palm formed central axis coaxial with handle, do not cause the stability of holding bat inadequate with face axis coaxle, and the utility model hold bat after middle finger and indent arc contact, the arc contact of tiger's jaw and face makes hold bat axis and face coaxial stabilization of palm improve.

Described circular arc paster body is the shell structure of hollow, housing has air vent, significantly reduces the weight of table tennis bat.

Described positive handsheet right circles arc sideline and circular arc sideline, left side are unsymmetric structure, circular arc sideline, right side coordinates palm thumb web structure with tangent setting the in clappers edge, relatively have the final say and have concave inward structure or circular arc sideline, left side starting point and be positioned at 1/2nd places on the left of clappers bottom line mid point in circular arc sideline, left side, to form middle finger when palm is held bat, nameless, little finger of toe can be carried along on concave inward structure, middle abutment concave inward structure place is higher than the tiger's jaw position of hand, reach optimum structure, middle abutment indent circular arc place is higher than the tiger's jaw position 1cm of hand, to hold bat the more stable speed that simultaneously improve froehand-backhand conversion.On the left of another kind of structure, circular arc sideline starting point is positioned at 1/2nd places on the left of clappers bottom line mid point, be equivalent to abandon circular arc sideline, right side and the tangent structure in clappers edge, circular arc sideline, left side is a kind of inclination chi structure with clappers bottom line, reach the tiger's jaw position of middle finger position higher than hand equally, the more stable speed also improving froehand-backhand conversion of holding bat.Described arc-shaped convex is provided with inclined hole on thumb binding face, and this kind of inclined hole structure utilizes atmospheric pressure to produce absorption affinity, to improve the stability of holding bat further under state holding bat closely.

Within the 1cm that floats before and after 1/2nd places that circular arc sideline starting point on the left of preferred structure is positioned on the left of clappers bottom line mid point, reach comfort level of better holding bat.

Described positive handsheet is provided with starting point and is positioned at inclined-plane bottom handle, and beveled top end height is higher than the little finger joint place of arc-shaped convex.This kind of ramp structure changes traditional handle bottom surface technical pattern concordant with positive handsheet, avoids due to user because custom vertically raps in handle process the technical failure causing positive handsheet contact hard object to come off.

Described backhand sheet is provided with starting point and is positioned at inclined-plane bottom handle, avoids due to user because custom vertically raps in handle process the technical failure causing backhand sheet to contact hard object coming off.Backhand sheet is the shell structure of hollow, and housing has air vent.

The utility model to be fitted thumb and palm short abductor muscle of thumb by arc-shaped convex one side simultaneously, another side laminating middle finger, the third finger, little finger, and middle finger joint place is higher than little finger joint place structure, thumb is had side that two binding faces one are arc-shaped convex, another yes circular arc paster body, two binding faces form a kind of stable structure of holding bat, the palm short abductor muscle of thumb and fit in arc-shaped convex one side simultaneously, powerful power of holding bat is provided, holds bat stable.

Accompanying drawing explanation

Fig. 1 is the utility model thumb strong type shake-hands grip perspective view.

Detailed description of the invention

As shown in Figure 1, the strong type shake-hands grip of a kind of thumb, comprise the handle 2 of clappers 1 and clappers afterbody, handle 2 both sides are respectively equipped with positive handsheet 6 and the backhand sheet of edge coincidence, hold bat as benchmark with the right hand, handle 2 and just handsheet 6 and the equal level of backhand sheet curve, and handle level curves with handle 2 bottom right side summit and clappers central axes.Positive handsheet 6 comprises the circular arc paster body that level curves, circular arc paster body front end is provided with arc-shaped convex 7, arc-shaped convex 7 one side is thumb binding face 3, and this side is palm short abductor muscle of thumb binding face simultaneously, arc-shaped convex 7 another side is middle finger, the third finger, little finger binding face, and this middle finger joint place, side is higher than little finger joint place.Positive handsheet 6 is provided with starting point and is positioned at inclined-plane 8 bottom handle, and inclined-plane 8 tip height is higher than the little finger joint place of arc-shaped convex.Because middle finger joint place is higher than little finger joint place, and beveled top end height forms technical pattern low between two senior middle school higher than the little finger joint place of arc-shaped convex, holds bat more stable.Arc-shaped convex 7 is provided with inclined hole 4 on thumb binding face, and the quantity of inclined hole 4 is generally two or more.

Circular arc paster body is the shell structure of hollow, housing has air vent 5.Be provided with starting point as similar structures backhand sheet and be positioned at inclined-plane bottom handle, backhand sheet is the shell structure of hollow, and housing has air vent, alleviates the overall weight of table tennis bat as far as possible.

Be unsymmetric structure as preferred structure positive handsheet right circles arc sideline and circular arc sideline, left side, circular arc sideline, right side coordinates palm thumb web structure with clappers edge tangent setting, relatively has the final say and have concave inward structure or circular arc sideline, left side starting point and be positioned at 1/2nd places on the left of bottom line mid point of having the final say in circular arc sideline, left side.Left side circular arc sideline starting point is positioned within the 1cm that to float before and after 1/2nd places on the left of clappers bottom line mid point, reach comfort level of better holding bat, the form of holding bat that this forehand chip architecture is formed is that middle finger is forward relative to tiger's jaw, is a kind of oblique form of holding bat of relative handle axis.

Claims

1. the strong type shake-hands grip of thumb, comprise the handle of clappers and clappers afterbody, handle both sides are respectively equipped with positive handsheet and the backhand sheet of edge coincidence, hold bat as benchmark with the right hand, handle and just handsheet and the equal level of backhand sheet curve, it is characterized in that: described positive handsheet comprises the circular arc paster body that level curves, circular arc paster body front end is provided with arc-shaped convex, arc-shaped convex one side is thumb binding face, and this side is palm short abductor muscle of thumb binding face simultaneously, arc-shaped convex another side is middle finger, nameless, little finger binding face, this middle finger joint place, side is higher than little finger joint place.

2. the strong type shake-hands grip of thumb according to claim 1, is characterized in that: described handle level curves with handle bottom right side summit and clappers central axes.

3. the strong type shake-hands grip of thumb according to claim 1, is characterized in that: described circular arc paster body is the shell structure of hollow, and housing has air vent.

4. the strong type shake-hands grip of thumb according to claim 1, it is characterized in that: described positive handsheet right circles arc sideline and circular arc sideline, left side are unsymmetric structure, circular arc sideline, right side coordinates palm thumb web structure with clappers edge tangent setting, relatively has the final say and have concave inward structure or circular arc sideline, left side starting point and be positioned at 1/2nd places on the left of bottom line mid point of having the final say in circular arc sideline, left side.

5. the strong type shake-hands grip of thumb according to claim 4, is characterized in that: described circular arc sideline, left side starting point is positioned within the 1cm that to float before and after 1/2nd places on the left of clappers bottom line mid point.

6. the strong type shake-hands grip of thumb according to claim 1, is characterized in that: described arc-shaped convex is provided with inclined hole on thumb binding face.

7. the strong type shake-hands grip of thumb according to claim 1, is characterized in that: described positive handsheet is provided with starting point and is positioned at inclined-plane bottom handle, and beveled top end height is higher than the little finger joint place of arc-shaped convex.

8. the strong type shake-hands grip of thumb according to claim 1, is characterized in that: described backhand sheet is provided with starting point and is positioned at inclined-plane bottom handle, and backhand sheet is the shell structure of hollow, and housing has air vent.