The invention discloses a hollow shaft built-in iron metal cylinder and the magnet by the badminton racket, racket frame, a racket rod and a handle, and is characterized in that the hollow shaft in the pre placed 2 grams of 19 grams of iron metal cylinder, the racket rod tail in the installation of a hollow fixed magnet. When the stroke, although the frame will first down, but the iron metal cylinder by a magnet shaft tail, offset the effect of gravitation, ferrous metal cylinder will not fall into the shaft head; only the swing process, because of the acceleration of greater intensity, iron containing metal cylinder will shoot from the tail of the hollow rod from the magnetic force suddenly rushed to the shaft hollow head, sudden attack; when the time stands ready to hit, under gravity metal cylinder, and will take off to the hollow rod tail, ready to go. The invention can overcome the influence of universal gravitation and increase sudden attack force.
【技术实现步骤摘要】
拍杆的中空里内置含铁金属圆柱体和磁铁的羽毛球拍
本专利技术涉及一种羽毛球拍,尤其涉一种拍杆的中空里内置含铁金属圆柱体和磁铁的羽毛球拍。
技术介绍
在拍杆的中空里预先放置上下能移动的物体能突增攻击力,当挥拍击球时,拍框会先朝下,然后再去击球。如果这一连贯的动作不够迅速,该移动的物体在拍框朝下时受万有引力的作用就已经掉到了拍杆头部了,而不是在挥拍击球时从拍杆尾部突然冲到拍杆头部,此时突增攻击力功能将失效。专利申请号2017105467305、邬惠林专利技术的拍杆的中空里内置磁铁和含铁金属细圆球的羽毛球拍,在拍杆的中空里内置磁铁和含铁金属细圆球,能克服万有引力突增攻击力,但是此专利技术有点瑕疵:含铁金属细圆球因为是松散的,距磁铁远的吸不住,距磁铁近的又吸太紧。在拍杆的中空里预先放置的上下能移动的物体从拍杆尾部突然冲到拍杆头部,称为突增攻击力;刚挥拍时,拍框会朝下,因万有引力作用,如果挥拍击球过程不够迅速,该移动的物体会先掉到拍杆头部,使突增攻击力功能丧失,为此在拍杆尾部的中空里内置磁铁,如果移动的物体是含铁的,刚挥拍时,虽然拍框朝下,但磁铁的磁力能抵消万有引力作用,该移 ...
【技术保护点】
拍杆的中空里内置含铁金属圆柱体和磁铁的羽毛球拍,由拍框、拍杆和拍柄组成,其特征是:所述拍杆的中空里预先放置2克‑19克重的含铁金属圆柱体,所述拍杆尾部的中空里安装固定住一个磁铁。
【技术特征摘要】
1.拍杆的中空里内置含铁金属圆柱体和磁铁的羽毛球拍,由拍框、拍杆和拍柄组成,其特征是:所述拍杆的中空里预先放置2克-19克重的含铁金属圆柱体,所述拍杆尾部的中空里安装固定住一个磁铁。2.根据权利要求1所述的拍杆的中空里内置磁铁和含铁金属细圆球的羽毛球拍,其特征是:...
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