CN201959502U - Shock absorption structure for racket holding handle - Google Patents

Abstract

The utility model discloses a shock absorption structure for a racket holding handle, which comprises a holding handle inner core and an outer covering layer, wherein the outer covering layer is covered on the holding handle inner core which is formed into two vertical sheet bodies, a U-shaped notch is formed between the two sheet bodies, and shock absorption materials are supplemented and embedded in the U-shaped notch for forming an inner core of the racket holding handle. The integral racket holding handle is formed through filling the shock absorption materials into a gap between the two sheet bodies, the structures of the two sheet bodies are similar to a tuning fork structure, vibration waves conducted from a racket frame during ball beating by a racket are equally divided by the holding handle with the two sheet bodies, then, the shock absorption materials are used for absorbing the shock, and a good shock absorption effect can be reached, and the shock absorption performance of the racket can be further improved through covering a layer of shock absorption materials outside the racket holding handle, so a protection effect is realized on the arm of a user, the occurrence possibility of tennis elbow is reduced, and simultaneously, the comfort degree during the ball beating can be improved.

Description

The racket handle shock sucking structure

Technical field

The utility model is about ball racket anti-vibration structures such as a kind of tennis, squash, plumage bats, is meant a kind of racket handle shock sucking structure especially.

Background technology

The characteristics of ball game such as tennis, squash are exactly that hitting dynamics is bigger, therefore people are when choosing this type of racket, except to select weight lighter, topmost Consideration is exactly that the rigidity at frame of racket place is whether enough, whether the shock-proof effect of racket trigonum and handbar better.Especially even more important for the shock-absorbing performance of racket, this be because: if the shock-proof effect of racket is bad, the vibration wave that square stance produced will be directly delivered on the arm of human body, arm be ached after of long duration, promptly produce " tennis elbow " motion phenomenon that is commonly called as.Therefore, how increasing the shock-absorbing performance of this type of racket, is one of the important topic that will study for a long time of dealer.

Cooperate shown in Figure 1, the anti-vibration structure of general racket handle is to be provided with posterior limiting 2 ' at racket handle 1 ' skin, because the globality of handle and frame, then vibration wave is also comparatively complete to the waveform that racket handle transmits, and so this handle 1 ' outer one deck elastic layer 2 ' that covers not is very desirable to the shock-proof effect of racket.Still need further to improve, this case just produces thus.

The utility model content

The purpose of this utility model provides a kind of racket handle shock sucking structure that improves racket shock-absorbing performance.

For achieving the above object, solution of the present utility model is:

A kind of racket handle shock sucking structure, this racket handle comprise handle inner core and the outer covering layer that is coated on the racket handle inner core; Wherein: the racket handle inner core is shaped to two lamellar bodies longitudinally, forms " U " type short slot between two lamellar bodies, and the shock-absorbing material is to replenish to be embedded in this " U " short slot to form a racket handle inner core.

The outer outer covering layer of described racket handle inner core is the shock-absorbing material.

Described shock-absorbing material is soft foamed material or elastomeric material.

After adopting such scheme, because racket handle of the present utility model directly forms the structure of two lamellar bodies when moulding, utilize gap between two lamellar bodies to insert the shock-absorbing material and form whole racket handle, the structure of this two lamellar body is similar to " tuning fork " structure, the vibration wave that the racket square stance comes from the frame conduction is divided equally by the handle of two lamellar bodies, utilize the shock-absorbing material to carry out shock-absorbing again, can reach preferable shock-proof effect; If outside racket handle, coat the shock-absorbing performance that one deck shock-absorbing material can further improve racket again, thereby user's arm is had protective effect, reduced the possibility that " tennis elbow " takes place, simultaneously the comfort level during improved batting.

In addition, the structure of this two lamellar body can reduce the rigidity of some rackets relatively, further improves the ability of controlling the ball of racket.

Description of drawings

Fig. 1 is the schematic cross-section of existing racket handle;

Fig. 2 is the structural representation of the utility model racket handle inner core;

Fig. 3 is the schematic cross-section of the utility model racket handle inner core;

Fig. 4 is the schematic cross-section of the utility model racket handle.

The specific embodiment

Please extremely shown in Figure 4 as Fig. 2, the utility model has disclosed a kind of racket handle shock sucking structure, and this racket handle comprises handle inner core 1 and the outer covering layer that is coated on the racket handle inner core 1; Handle inner core 1 adopts polymer composite to be made into integration with frame of racket;

Key of the present utility model is: racket handle inner core 1 is shaped to and forms " U " type short slot 12 between parallel longitudinally two lamellar bodies, 11, two lamellar bodies 11, and shock-absorbing material 3 is to replenish to be embedded in this " U " short slot 12 to form a racket handle inner core 1.

Outer covering layer outside racket handle inner core 1 is the shock-absorbing material.This shock-absorbing material is soft foamed material or elastomeric material.

The structure of this two lamellar body 11 forms and is similar to " tuning fork " structure, then the racket square stance is from frame conduction and the vibration wave that comes can be divided equally by the handle of two lamellar bodies 12, thereby the waveform of the vibration wave that weakens utilizes that shock-absorbing material 3 carries out shock-absorbing in the short slot 12 again, can reach preferable shock-proof effect.

Coat the shock-absorbing performance that one deck shock-absorbing material can further improve racket again and racket handle inner core 1 is outer, thereby user's arm is had protective effect, reduced the possibility that " tennis elbow " takes place, simultaneously the comfort level during improved batting.

In addition, the structure of this two lamellar body 11 can reduce the rigidity of some rackets relatively, further improves the ability of controlling the ball of racket.

Claims (3)

1. racket handle shock sucking structure, this racket handle comprise handle inner core and the outer covering layer that is coated on the racket handle inner core; It is characterized in that: the racket handle inner core is shaped to two lamellar bodies longitudinally, forms " U " type short slot between two lamellar bodies, and the shock-absorbing material is to replenish to be embedded in this " U " short slot to form a racket handle inner core.

2. racket handle shock sucking structure as claimed in claim 1 is characterized in that: the outer outer covering layer of racket handle inner core is the shock-absorbing material.

3. racket handle shock sucking structure as claimed in claim 1 or 2 is characterized in that: the shock-absorbing material is soft foamed material or elastomeric material.

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