CN209392689U - A kind of anti-hand-held racket rectifier of shuttlecock - Google Patents

Abstract

The utility model provides a kind of anti-hand-held racket rectifier of shuttlecock, including hand glue covering, adhesive tape and its inner surface are close to the plastic cement liner of the handle of racket, hand glue covering includes hand grip portion and extension, the inner surface of hand grip portion is pasted in the outer surface of plastic cement liner, extension extends on the dabber of racket, extension is fixed on dabber by the outside that adhesive tape is entangled in extension, thumb stall for thumb insertion and the index finger fingerstall for index finger insertion when the outer surface of hand grip portion is equipped with backhand grip, angle between thumb stall and radial water horizontal line is 41.09 ° ± 20%, angle between thumb stall and radial water horizontal line is 93 ° ± 20%, angle between index finger fingerstall and radial water horizontal line is 5.69 ° ± 20%, the angle of thumb stall central axes and index finger fingerstall central axes is 87.3 ° ± 20%.The utility model has the advantages that the anti-hand-held racket technology of badminton practice person rapidly and effectively can be formed and be corrected.

Description

A kind of anti-hand-held racket rectifier of shuttlecock

Technical field

The utility model relates to sports apparatus technical field more particularly to a kind of anti-hand-held racket rectifiers of shuttlecock.

Background technique

Holding bat is one of shuttlecock basic technology movement, since people are to handle structure cognitive Bias and self regulating power Deficiency, so many beginners are difficult to correctly grasp anti-hand-held racket technology, many shuttlecock fans use incorrect for a long time Bat technology is held, movement pattern is formed, is difficult to correct by technological guidance.Incorrect hold claps the technique influence study of beginner Progress and interest hinder the development of shuttlecock fan's technical level.

At present have on the market it is a based on preceding shuttlecock world champion bear national treasure hold bat technology production hold bat sizing/correction Racket holds the type of clapping hands using the groove fixation on handle, due to: (1) fixed function of groove is limited, fixed to beginner and movement Type person is almost without what facilitation；(2) this product holds bat technology development according to bear national treasure individual, and limitation is very Obviously；(3) handle of this product and clap net and dabber etc. be strap-on structure, cannot sell separately, cannot individually with it is existing Racket is assembled, and so as to cause price height, general shuttlecock fan be can't afford.

Having for the above problem can be overcome to be formed and correct the anti-of badminton practice person's effect so being badly in need of one kind now Hand-held racket rectifier.

Utility model content

In view of this, the embodiments of the present invention provide a kind of anti-hand-held racket rectifier of shuttlecock, it can not only be fast Speed, easy and effectively sizing and correction badminton practice person anti-hand-held racket technology, but also economic, assembling is flexibly.

The embodiments of the present invention provide a kind of anti-hand-held racket rectifier of shuttlecock, including hand glue covering, adhesive tape and its Inner surface is close to the plastic cement liner of the handle of racket, and the hand glue covering includes hand grip portion and extension, the hand grip portion Inner surface paste in the outer surface of the plastic cement liner, the extension extends on the dabber of the racket, described The extension is fixed on the dabber by the outside that adhesive tape is entangled in the extension, and the outer surface of the hand grip portion is equipped with Thumb stall for thumb insertion and the index finger fingerstall for index finger insertion when backhand grip, the thumb stall and radial level Angle between line is 93 ° ± 20%, and the angle between the index finger fingerstall and radial water horizontal line is 5.69 ° ± 20%, described Thumb stall central axes and the angle of index finger fingerstall central axes in the axial direction are 87.3 ° ± 20%.

Further, the plastic cement liner includes adhesion part and protrudes out the docking of the adhesion part to the left and to the right respectively Portion and latch portion, the inner surface of the hand grip portion are pasted in the outer surface of the adhesion part, the docking section and the latch portion The plastic cement liner is the tubular construction of closure when being fixed to each other.

Further, the hand grip portion is to have tubular knot jaggy when the docking section and the latch portion are fixed to each other Structure, the notch is located at the docking section and the latch portion is fixed to each other place, and the notch is in and holds the hand grip portion When finger and palm touch except range.

Further, the plastic cement liner is positive eight side barrel structures when the docking section and the latch portion are fixed to each other, The hand grip portion is the eight side barrel structures with the notch.

Further, the docking section and the latch portion are fixed to each other by snap-fastener.

Further, the length of the plastic cement liner and the hand grip portion is equal to the length with the handle, the extension The length ratio of the length in portion and the hand grip portion is 3:8.25.

Further, the length of the hand grip portion is 8.25cm, and the length of the extension is 3cm.

Further, the hand glue covering is made of woven material, latex material or polyurethane material, the plastic cement liner It is made of latex material, plastic material, woven material or carbon fibre materials, the thumb stall and the index finger fingerstall are by elasticity Material is made.

Further, the index finger fingerstall is located at the joint of index finger when holding the hand grip portion, the thumb stall position In the joint of thumb.

The technical solution that the embodiments of the present invention provide has the benefit that the inner surface of the hand grip portion is glutinous It is attached to the outer surface of the plastic cement liner, the inner surface of the hand grip portion is pasted in the outer surface of the plastic cement liner, the glue The extension is fixed on the dabber by the outside that band is entangled in the extension, so as to will be described in the utility model The anti-hand-held racket rectifier of shuttlecock is fixed on the handle of existing backhand racket, and fixed form is simple, quick, Er Qieneng It is enough to be individually produced and sell, so as to effectively control cost, meet the consumption demand of consumer.For thumb insertion The position of thumb and index finger when the thumb stall and the index finger fingerstall being inserted into for index finger are used to position handle, so as to Enough sizings and strong reverse grip assist mode beginner and rectifier are needed correctly to learn badminton skill.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the anti-hand-held racket rectifier of the utility model shuttlecock；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the expanded view of the anti-hand-held racket rectifier of the utility model shuttlecock.

Specific embodiment

It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is further described.

Fig. 1 to Fig. 3 is please referred to, the embodiments of the present invention provide a kind of anti-hand-held racket rectifier of shuttlecock, cover On backhand racket, to be formed or correct anti-hand-held racket technology, including hand glue covering 1, adhesive tape and its inner surface are close to plumage The plastic cement liner 2 for the handle that ball top is clapped.The hand glue covering 1 include hand grip portion 12 and extension 11, the hand grip portion 12 it is interior Surface is pasted in the outer surface of the plastic cement liner 2, and the extension 11 extends on the dabber of the racket, the glue The extension 11 is fixed on the dabber by the outside that band is entangled in the extension 11.

The plastic cement liner 2 includes adhesion part and docking section 21 and the lock for protruding out the adhesion part to the left and to the right respectively Buckle 22, the inner surface of the hand grip portion 12 are pasted in the outer surface of the adhesion part, and the inner surface of the adhesion part is close to institute State handle.The docking section 21 can be fixed to each other with the latch portion 22 by snap-fastener or other fixing pieces, when being fixed to each other The plastic cement liner 2 is the tubular construction of closure, is not covered when on the handle in the plastic cement liner 2, by the docking Portion 21 and the latch portion 22 are fixed to each other and the interior perimeter of tubular construction that is formed is less than the perimeter of the handle, thus described When on the handle and docking section 21 and the latch portion 22 are fixed to each other, the plastic cement liner 2 has for 2 sets of plastic cement liner There is certain elastic deformation, so that the inner surface of the plastic cement liner 2 even closer can be fitted on the handle.The hand Glue covering 1 is made of woven material, latex material or polyurethane material, the plastic cement liner 2 by latex material, plastic material, Woven material or carbon fibre materials are made, so that the anti-hand-held racket rectifier of shuttlecock described in the utility model not only has more preferably Feel, and due to woven material, latex material and polyurethane material etc. between the handle have biggish frictional force, To which 2 sets of the plastic cement liner when on the handle and docking section 21 and the latch portion 22 are fixed to each other, the modeling Glue inside lining 2 can be fixed on the handle by stable.It is preferred that the coefficient of elasticity of the plastic cement liner 2 from the inside to the outside gradually increases Greatly, i.e., under the action of same external force, the deformation of the plastic cement liner 2 from the inside to the outside is gradually reduced, to make the hand grip portion The effect pasted between 12 inner surface and the outer surface of the adhesion part is influenced small by the deformation of the plastic cement liner 2, is had Help improve the fastness pasted between the hand grip portion 12 and the adhesion part.The adhesive tape is entangled in the outer of the extension 11 The extension 11 is fixed on the dabber by side, can further increase the anti-hand-held racket of shuttlecock described in the utility model Rectifier is fixed on the stability of the handle, prevents the anti-hand-held racket rectifier of the shuttlecock from firmly waving the shuttlecock The relatively described handle moves back when bat.

The docking section 21 and the latch portion 22 when being fixed to each other the hand grip portion 12 be to have tubular construction jaggy, The notch is located at the docking section 21 and the latch portion 22 is fixed to each other place, and the notch is in and holds the hand grip portion Finger and palm touches except range when 12.The docking section 21 and the latch portion 22 plastic cement liner when being fixed to each other 2 are positive eight side barrel structures, so that the octagon outer surface with the handle cooperates, meanwhile, the hand grip portion 12 is with institute Eight side barrel structures of notch are stated, to have better grip feeling.

It is inserted when the outer surface of the hand grip portion 12 is equipped with backhand grip for the thumb stall 4 of thumb insertion and for index finger The index finger fingerstall 3 entered.The index finger fingerstall 3 is located at the joint of index finger when holding the hand grip portion 12, and preferably it is located at index finger In near index finger tip joint, the thumb stall 4 is located at the joint of thumb, and preferably it is located in thumb most Close to the joint of thumb finger tip.The i.e. described index finger fingerstall 3 for covering at the upper joint of index finger, use by the thumb stall 4 In covering at the upper joint of thumb.The thumb stall 4 and the index finger fingerstall 3 are made of elastic material, thus index finger The upper joint of upper joint and thumb can the varicose in the index finger fingerstall 3 and the thumb stall 4, do not influence finger hair Power.And the location of the index finger fingerstall 3 and the thumb stall 4 can preferably limit the position where finger, help In preferably carrying out shaping and correcting to finger position, prevent during waving the racket, finger is unconscious In shift.And the angle between the thumb stall and radial water horizontal line is 93 ° ± 20%, the index finger fingerstall and radial direction Angle between horizontal line is 5.69 ° ± 20%, and the thumb stall central axes and index finger fingerstall central axes are in the axial direction Angle be 87.3 ° ± 20%.By the calculating of science and design the thumb stall 4 and the index finger fingerstall 3 position and Angle makes it more meet ergonomics, and making it when in use has better correcting.

The length of the plastic cement liner 2 and the hand grip portion 12 is equal to the length with the handle.The extension 11 The length ratio of length and the hand grip portion 12 is 3:8.25, i.e., when the length of the described hand grip portion 12 is 8.25cm, the extension The length in portion 11 is 3cm.

The technical solution that the embodiments of the present invention provide has the benefit that the inner surface of the hand grip portion 12 It pastes in the outer surface of the plastic cement liner 2, the inner surface of the hand grip portion 12 is pasted in the outer surface of the plastic cement liner 2, The extension 11 is fixed on the dabber by the outside that the adhesive tape is entangled in the extension 11, so as to which this is practical The novel anti-hand-held racket rectifier of shuttlecock is fixed on the handle of existing backhand racket, fixed form is simple, Fast, and individually it can be produced and sell, so as to effectively control cost, meet the consumption demand of consumer.For Thumb and food when the thumb stall 4 of thumb insertion and the index finger fingerstall 3 being inserted into for index finger are used to position handle The position of finger assists beginner and rectifier is needed correctly to learn feather playing skill so as to be formed and correct handle mode Art.

Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality Use should not limit the claimed range of the application.

In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of anti-hand-held racket rectifier of shuttlecock, it is characterised in that: be close to feather including hand glue covering, adhesive tape and its inner surface The plastic cement liner of the handle of racket, the hand glue covering include hand grip portion and extension, and the inner surface of the hand grip portion is pasted The outer surface of the plastic cement liner, the extension extend on the dabber of the racket, and the adhesive tape is entangled in described prolong The extension is fixed on the dabber by the outside of extending portion, for big when the outer surface of the hand grip portion is equipped with backhand grip The thumb stall of thumb insertion and the index finger fingerstall being inserted into for index finger, the angle between the thumb stall and radial water horizontal line are 93 ° ± 20%, the angle between the index finger fingerstall and radial water horizontal line is 5.69 ° ± 20%, the thumb stall central axes It is 87.3 ° ± 20% with the angle of index finger fingerstall central axes in the axial direction.

2. the anti-hand-held racket rectifier of shuttlecock as described in claim 1, it is characterised in that: the plastic cement liner includes adhesion part And protruding out docking section and the latch portion of the adhesion part to the left and to the right respectively, the inner surface of the hand grip portion is pasted described The outer surface of adhesion part, the docking section and the latch portion when being fixed to each other the plastic cement liner be the tubular construction being closed.

3. the anti-hand-held racket rectifier of shuttlecock as claimed in claim 2, it is characterised in that: the docking section and the latch portion The hand grip portion is to have tubular construction jaggy when being fixed to each other, and the notch is located at the docking section and the latch portion phase Mutual bearing, and the notch is in the touching except range of finger and palm when holding the hand grip portion.

4. the anti-hand-held racket rectifier of shuttlecock as claimed in claim 3, it is characterised in that: the docking section and the latch portion The plastic cement liner is positive eight side barrel structures when being fixed to each other, and the hand grip portion is the eight side barrel structures with the notch.

5. the anti-hand-held racket rectifier of shuttlecock as claimed in claim 2, it is characterised in that: the docking section and the latch portion It is fixed to each other by snap-fastener.

6. the anti-hand-held racket rectifier of shuttlecock as described in claim 1, it is characterised in that: the plastic cement liner and the holding The length in portion is equal to length with the handle, and the length ratio of the length of the extension and the hand grip portion is 3:8.25.

7. the anti-hand-held racket rectifier of shuttlecock as claimed in claim 6, it is characterised in that: the length of the hand grip portion is 8.25cm, the length of the extension are 3cm.

8. the anti-hand-held racket rectifier of shuttlecock as described in claim 1, it is characterised in that: the hand glue covering is by weaving material Matter, latex material or polyurethane material are made, and the plastic cement liner is by latex material, plastic material, woven material or carbon fiber Material is made, and the thumb stall and the index finger fingerstall are made of elastic material.

9. the anti-hand-held racket rectifier of shuttlecock as claimed in claim 8, it is characterised in that: the index finger fingerstall, which is located at, holds institute The joint of index finger when stating hand grip portion, the thumb stall are located at the joint of thumb.