CN201775920U

CN201775920U - Badminton racket

Info

Publication number: CN201775920U
Application number: CN2010202051005U
Authority: CN
Inventors: 卢国英
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-25
Filing date: 2010-05-25
Publication date: 2011-03-30
Anticipated expiration: 2020-05-25

Abstract

The utility model relates to a badminton racket which comprises a racket frame, a holding handle and a middle pipe, wherein the middle pipe is connected between the racket frame and the holding handle and is provided with an elastic buffer part, a first connection section and a second connection section, the first connection section is connected between the elastic buffer part and the racket frame, the second connection section is connected between the elastic buffer part and the holding handle, the elastic buffer part is provided with a first peak part, a second peak part and a convex part arranged between the first peak part and the second peak part, and the first width of the first peak park and the second width of the second peak part are larger than the third width of the concave part. Through the arrangement of the elastic buffer part, the beating force can be improved; in addition, the vibration force generated by the racket frame while beating a ball can be absorbed.

Description

Badminton racket

Technical field

The utility model relates to a kind of sports equipment, particularly relates to a kind of Badminton racket.

Background technology

As shown in Figure 1, existing a kind of Badminton racket (the TW certificate number is counted M242250), comprise a stature frame 1, an axis 2 and a handle 3 that is installed in these axis 2 ends that is linked to this frame 1, this axis 2 has the leading section 201 and the rearward end 202 that is linked to this handle 3 that are linked to this frame 1, the external diameter of this leading section 201 is less than 7.0mm, the external diameter of this rearward end 202 is then greater than 7.0mm, and the external diameter of this axis 2 is diminished towards this leading section 201 gradually by this rearward end 202.Whereby, this axis 2 is better near the elasticity of this leading section 201, and more the rigidity near this rearward end 202 is stronger.

Though this Badminton racket can utilize the external diameter of this leading section 201 less and reach preferable batting intensity, but it is also the most weak with the structure of these leading section 201 joining places at this frame 1, if striking force is excessive, this frame 1 can bear bigger stress with these leading section 201 joining places.Moreover square stance is in this frame 1 but not wire side then can produce bigger shaking force if hit, and the influence accuracy of hitting, and shaking force is passed to user's hand via this axis 2, causes discomfort.

The utility model content

The purpose of this utility model is that a kind of Badminton racket that can produce shock-absorbing, increase strength of batting and increase structural strength is being provided.

Badminton racket of the present utility model comprises a frame, a lever and a middle pipe that is attached between this frame and this lever.Pipe is attached between this frame and this lever and along a length direction and extends in being somebody's turn to do, and has an elastic buffer portion, first connected section and second connected section that is attached between this elastic buffer portion and this lever that is attached between this elastic buffer portion and this frame, this elastic buffer portion has a first peak portion, one second peak portion and the recess between between this first peak portion and this second peak portion, this first peak portion correspondence is perpendicular to one first width of a transverse direction of this length direction, and this second peak portion is corresponding to one second width of this transverse direction, all greater than this recess to one the 3rd width that should transverse direction.

The beneficial effects of the utility model are: utilize this elastic buffer portion can effectively absorb the shaking force of batting and the preferable accuracy of hitting is provided, increases structural strength, and this recess can produce an elasticity and destroy or force to yield a little, square stance can increase the intensity of batting.

Description of drawings

Fig. 1 is the plane of existing a kind of Badminton racket;

Fig. 2 is the plane of a preferred embodiment of the utility model Badminton racket;

Fig. 3 is the local enlarged diagram of Fig. 2, illustrates that the pipe joining place is provided with an elastic buffer portion in a frame and one.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

As shown in Figures 2 and 3, the preferred embodiment of the utility model Badminton racket comprises the middle pipe 30 that a frame 10, lever 20 and are attached at 20 of this frame 10 and this levers.

Should extend along a length direction X by middle pipe 30, and have an elastic buffer portion 31, one and be attached at second connected section 33 that first connected section 32 of 10 of this elastic buffer portion 31 and this frames and are attached at 20 of this elastic buffer portion 31 and this levers, this elastic buffer portion 31 has a first peak portion that is adjacent to this first connected section 32 311, one adjacent to the second peak portion 312 of this second connected section 33, one recess 313 between 312 in this first peak portion 311 and this second peak portion.These first peak portion 311 correspondences are perpendicular to one first width W 1 of the transverse direction Y of this length direction X, and this second peak portion 312 is corresponding to one second width W 2 of this transverse direction Y, all greater than 313 pairs of this recesses should transverse direction Y one the

3rd width W

3,32 pairs of this first connected sections should transverse direction Y one the 4th width W 4, and 33 pairs of this second connected sections should transverse direction Y one the 5th width W 5, all greater than the 3rd width W 3 and less than this first width W 1 and this second width W 2.In the present embodiment, first width W 1 is 8.5mm (this first width W 1 also can be inequality with the size of this second width W 2) with the size of this second width W 2, the 3rd width W 3 is of a size of 7mm, the difference of this first width W 1, this second width W 2 and the 3rd width W 3 is not more than 2mm, and the 5th width W 5 of the 4th width W 4 of this first connected section 32, this second connected section 33 is identical and be 8mm.And the cross section of this elastic buffer portion 31 and this first connected section 32, this second connected section 33 all is Long Circle (figure does not show).

Therefore, when these frame 10 batting and generation vibrations, utilize this elastic buffer portion 31 absorbing vibration power in advance, the beat power that produces when avoiding hitting is feedback to lever 20 and user's hand, so can allow the bat pendulum effect when using racket reduce, incabloc function increases, the accuracy that helps hitting.Moreover, because can producing an elasticity, this recess 313 destroys or force to yield a little, so when hitting, this frame 10 can a little produce elastic reaction and produce by a relatively large margin suppressing action with this recess 313 for destroying or force to yield, the feasible effect of batting of hitting to is good.Again with regard to intensity, utilize this first peak portion 311 and this first connected section 32 to be engaged on this

frame

10 and 313 of this recesses, utilize this second peak portion 312 and this second connected section 33 to be engaged on 313 of this lever 20 and this recesses, all can produce preferable rigidity and structural strength.

In sum, utilize the setting of the utility model elastic buffer portion 31, can solve the disappearance of existing Badminton racket, and can produce shock-absorbing, increase strength of batting, improve hit accuracy and comfortableness, and increase structural strength, can reach the purpose of this utility model really.

Claims

1. a Badminton racket comprises a frame, a lever and a middle pipe that is attached between this frame and this lever; This Badminton racket is characterised in that:

Should middlely manage, extend along a length direction, and has an elastic buffer portion, first connected section and second connected section that is attached between this elastic buffer portion and this lever that is attached between this elastic buffer portion and this frame, this elastic buffer portion has a first peak portion, one second peak portion and the recess between between this first peak portion and this second peak portion, this first peak portion correspondence is perpendicular to one first width of a transverse direction of this length direction, and this second peak portion is corresponding to one second width of this transverse direction, all greater than this recess to one the 3rd width that should transverse direction.

2. Badminton racket as claimed in claim 1 is characterized in that: in this first connected section of pipe to one the 4th width that should transverse direction greater than the 3rd width and less than this first width and this second width.

3. Badminton racket as claimed in claim 2 is characterized in that: in this second connected section of pipe to one the 5th width that should transverse direction greater than the 3rd width and less than this first width and this second width.

4. Badminton racket as claimed in claim 3 is characterized in that: the 4th width of first connected section of pipe is identical with the 5th width of this second connected section in this.

5. Badminton racket as claimed in claim 1 is characterized in that: second width of first width of the first peak portion of pipe and this second peak portion in this is not more than 2mm with the difference of the 3rd width of this recess.

6. Badminton racket as claimed in claim 1 is characterized in that: first peak portion of pipe is adjacent to this first connected section in this, and this second peak portion is adjacent to this second connected section.