M413523 五、新型說明： 【新型所屬之技術領域】 本創作係一種羽毛球構造改良，乃使塑膠材質之羽毛 球得更似動物羽毛之羽毛球效果，且，降低模具製造成本 之功效。 【先前技術】 查，習知之塑膠材質之羽毛球構造，大體皆如圖一所 不，係以塑膠一體射出成型數片尾翼片3、數根條桿2， 條桿2插合於球頭1再配合黏膠黏定，各條桿2、尾翼片 3係連結—體’各尾翼片3係佈滿網孔4讓空氣流通；上 述構造’其實存在有下列缺點： ⑴各尾翼片3呈相互連結-體，其間並無間隙。而，動 物羽毛材質之羽毛球（比賽用球)係多片呈各自獨立一 ㈣合於_ ’各#間具有娜，職讓氣流通順。 故駕知之各片尾翼片3間無間隙，造成其於空中行 進時，氣流效應不同於動物羽毛之羽毛球，換言之， $知之塑胸毛球之飛行效果較不同於動物羽毛之羽 毛球。 )如圖一所示，其設成多根條桿2、尾翼片3 -體成型 、=尾翼Μ 3佈滿贿L 4，其成酬之難，必然構 Q 4複雜、體積大，造成模具成本較貴。 各尾 3設成-體、佈滿網孔4,當某些區域之 L 4因射出品質不佳時（某些區域呈無網孔），即是 不良。σ ’必需整體報廢’因此產生廢品之成本較高。 3 M413523 【新型内容】M413523 V. New description: [New technical field] This creation is a badminton structure improvement, which makes the feather ball of plastic material more like the badminton effect of animal feathers, and reduces the cost of mold manufacturing. [Prior Art] Check that the badminton structure of the plastic material of the conventional knowledge is generally as shown in Fig. 1. It is a plastic injection molding a plurality of tail fins 3, a plurality of bars 2, and the bar 2 is inserted into the ball head 1 In combination with the adhesive bonding, each rod 2 and the tail piece 3 are connected to each other. The respective tail pieces 3 are covered with mesh 4 to allow air to circulate; the above structure 'has actually has the following disadvantages: (1) each tail piece 3 is interconnected - Body with no gaps between them. However, the badminton (competition ball) of the animal feather material is independent of each other. (4) It is combined with _ ’ each with a na, and the air flow is smooth. Therefore, there is no gap between the three tail fins of each piece, so that when it moves in the air, the airflow effect is different from that of animal feathers. In other words, the flying effect of the plastic chest ball is different from that of the animal feather. As shown in Figure 1, it is set up as a plurality of bars 2, the tail piece 3 is formed, and the tail Μ 3 is covered with a bribe L 4, which is difficult to make a reward, and the Q 4 is complicated and bulky, resulting in a mold. The cost is more expensive. Each tail 3 is set to be a body and is covered with a mesh 4, and when L 4 of some areas is poor in ejection quality (some areas are free of mesh), it is bad. σ ' must be scrapped as a whole' and therefore the cost of producing scrap is higher. 3 M413523 [New content]
.本創作即是改良上述習知之缺點，主要技術、目 :設成獨立健之條桿連結體、多片尾翼片、球頭，條产 連結體上端組合球頭、上端具有卡合座，各片尾翼片設^ 合頭而得與連結體卡合触合m组合紅獨立 低模具成本 翼片’而可模__毛之構造，形錢行效果更似動物 羽毛之羽毛球，且得使成型尾翼片之模具減小、簡化，降 【實施方式】 凊參閱圖二、三、四，係設成一球頭1〇、一連結體” ^ 2〇 、 下端5又卡合緣12而可與球頭10組合一體， t體11各條桿13上端皆設有卡合頭14，各尾翼片20下 ^有卡°座21，卡合座21具有卡合孔22，各條桿13之 卡&頭14恰可插入尾翼片20之卡合座21卡合孔22中， 形成卡合連結一體。 藉由上述結構，可形成下列功效、優點： ()^圖—所示，各尾翼片20呈獨立組合於連結體11，# 是士 ^知尾翼片3連結一體，各尾翼片20間具有間隙 Η’形成如同動物羽毛之羽般，可理解，可使本創作之 羽毛球於空中飛行時，達到儘量如動物羽毛之羽毛球 效果。 ⑵各尾翼片20亦具有佈滿之網孔201，各尾翼片20呈較 小體積，因此，可採用體積較小、構造較簡化之模具 4 製造，而得降低模具成本。 (3) ^造尾翼片2〇時，如有發生射出品質不佳者，亦是單 片t片之尾翼片20報廢，非是像習知如有某區域尾翼 本2孔。°質不佳，f連同鱗2整體報廢，因此， t創作可降低不良品報廢之成本。 综上所述，本創作之結構， =，馨賴·旨，^=實用性與増 【圖式簡單說明】 圖一，習知結構立體圖 圖二’本創作結構立體分解圖 圖二’本創作組合立體圖 圖四，本創作組合剖視圖 【主要元件符號說明】 12卡合緣 14卡合頭 21卡合座 22卡合孔 Η間隙 1、10球頭 2 ' 13條桿 3、 20尾翼片 4、 201網孔 11連結體This creation is to improve the shortcomings of the above-mentioned practices, the main technology, the purpose: to set up an independent bar link body, multiple pieces of tail fins, ball head, the upper end of the strip link body ball joint, the upper end has a snap seat, each The tail piece of the piece is set to fit the head and is engaged with the connecting body. The combination of the red and the low low mold cost wing is the same as the structure of the hair mold. The shape of the money is more like the badminton of the animal feather, and the molding is made. The mold of the tail fin is reduced, simplified, and lowered. [Embodiment] 凊 Refer to Figure 2, 3, and 4, which is set to a ball head 1〇, a joint body “^ 2〇, and the lower end 5 and the engaging edge 12 can be combined with The ball heads 10 are integrated, and the upper ends of the rods 13 of the t body 11 are provided with engaging heads 14 respectively. Each of the tail fins 20 has a locking seat 21, and the engaging seat 21 has engaging holes 22, and the cards of the respective rods 13 The head 14 can be inserted into the engaging hole 22 of the engaging piece 21 of the tail piece 20 to form a snap-fit joint. With the above structure, the following functions and advantages can be formed: () ^ Figure - each tail piece 20 is independently combined in the joint body 11, #是士^ knows that the tail fins 3 are integrally connected, and each of the tail fins 20 has a gap Η' formed like The feathers of animal feathers are understandable, so that the badminton of this creation can achieve the effect of badminton as much as animal feathers when flying in the air. (2) Each tail piece 20 also has a mesh 201 which is covered, and each tail piece 20 is smaller. The volume can be reduced by using the mold 4 with a smaller volume and a simplified structure, and the cost of the mold can be reduced. (3) When the tail fin is 2〇, if the injection quality is not good, it is also a single piece of t piece. The tail fins 20 are scrapped, not like the familiar ones. If there is a hole in the tail of a certain area, the quality is not good, and f together with the scale 2 is scrapped as a whole. Therefore, t creation can reduce the cost of scrapping the defective products. The structure of creation, =, Xin Lai, the purpose, ^ = practicality and 増 [simple description of the diagram] Figure 1, the stereoscopic diagram of the structure of the structure, the second section of the creation structure, the three-dimensional exploded view of the second chapter of the creation of the three-dimensional map Creative combination sectional view [main component symbol description] 12 snap edge 14 snap head 21 snap seat 22 snap hole gap 1, 10 ball head 2 '13 bar 3, 20 tail fin 4, 201 mesh 11 connector