TWI584850B - Bat - Google Patents
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- TWI584850B TWI584850B TW104128978A TW104128978A TWI584850B TW I584850 B TWI584850 B TW I584850B TW 104128978 A TW104128978 A TW 104128978A TW 104128978 A TW104128978 A TW 104128978A TW I584850 B TWI584850 B TW I584850B
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Description
一種球棒，尤指一種球棒的內側表面突設有較球棒為低比重的材料製成的加強肋，使該球棒藉由每一該加強肋，該球棒的厚度可減少，其吸震及強度效果不減，更能減輕該球棒整體的重量。A bat, in particular, a reinforcing rib made of a material having a lower specific gravity than a bat, such that the thickness of the bat can be reduced by each of the reinforcing ribs, The shock absorption and strength effects are not reduced, and the overall weight of the bat can be reduced.
請參閱第1-1圖及第1-2圖所示，習知球棒是以單一材質製成，其中例如鋁製球棒1。由於該鋁製球棒1的內側表面11並無任何結構上的補強，當該鋁製球棒1的擊球部12經過頻繁的擊球後，其首先可預期的便是擊球部12的擊球效果一定不佳。Referring to Figures 1-1 and 1-2, conventional bats are made of a single material, such as an aluminum bat 1. Since the inner side surface 11 of the aluminum bat 1 does not have any structural reinforcement, when the ball striking portion 12 of the aluminum bat 1 undergoes frequent hitting, it is first expected to be the ball striking portion 12. The batting effect must be poor.
請參閱第2圖及第3圖所示，習用的球棒結構，其台灣專利公告號第M495217號，該球棒2以金屬(鋁材)製成，該球棒2的內側表面21突設有多道沿軸向設置的肋條22，使該球棒2的內側表面21形成凹凸狀，且每一該肋條22與該球棒2二者是以金屬(鋁材)相同材質製成。由於該球棒2的內側表面21藉由每一該肋條22，可以達到吸震，以及增加該球棒2的結構強度，難以減輕該球棒1整體的重量。而另一無法改善的便是，整個該球棒2的重量無法減輕，更是無法解決，概其主要因為每一該肋條22與該球棒2二者採用相同材質的不易掌握，故而如何有效的改善習用該球棒2可減輕重量及具強化效果的確保與提升，實一直業者所積極研究改良的目標。Referring to Figures 2 and 3, a conventional bat structure is disclosed in Taiwan Patent Publication No. M495217, which is made of metal (aluminum), and the inner surface 21 of the bat 2 is protruded. There are a plurality of ribs 22 disposed in the axial direction such that the inner side surface 21 of the bat 2 is formed in a concave-convex shape, and each of the ribs 22 and the bat 2 is made of the same material of metal (aluminum). Since the inner side surface 21 of the bat 2 is shock absorbing by each of the ribs 22, and the structural strength of the bat 2 is increased, it is difficult to reduce the weight of the bat 1 as a whole. The other thing that cannot be improved is that the weight of the bat 2 cannot be alleviated, and it cannot be solved. It is mainly because each rib 22 and the bat 2 are difficult to grasp by the same material, so how effective The improvement of the use of the bat 2 can reduce the weight and the enhancement and enhancement of the enhancement effect, and the industry has been actively researching the improvement goal.
本發明所要解決習用球棒及朝球棒內壁表面突設的每一該肋條是利用相同材質製成，改善習用球棒無法減輕重量及強度的問題。爰此，本發明提供一種使該球棒的厚度可減少，其吸震及強度效果不減，更能減輕該球棒整體重量的球棒。The rib of the present invention and the rib protruding from the inner wall surface of the bat are made of the same material, and the problem that the conventional bat can not reduce the weight and strength can be improved. Accordingly, the present invention provides a bat which can reduce the thickness of the bat, and the shock absorbing and strength effects are not reduced, and the overall weight of the bat can be reduced.
為達前述發明的目的，本發明採用的技術方案是提供一種球棒，該球棒包含沿一軸線延伸的一擊球部、一握持部，以及一連接該擊球部與該握持部之間的斜段部，該斜段部的大直徑端連接該擊球部的一端，該斜段部的小直徑端連接該握持部；其主要在於，複數道沿該球棒的內側表面突設的加強肋，每一該加強肋是較該球棒為低比重的材料製成，且每一該加強肋與該球棒二者為異材質並結合成為一體。For the purpose of the foregoing invention, the technical solution adopted by the present invention is to provide a bat comprising a ball striking portion extending along an axis, a grip portion, and a connecting the ball striking portion and the grip portion a slanted section, the large diameter end of the slanted section is connected to one end of the ball striking portion, and the small diameter end of the slanting section is connected to the grip portion; the main part is that the plurality of tracks are along the inner side surface of the bat The protruding reinforcing ribs are each made of a material having a lower specific gravity than the bat, and each of the reinforcing ribs and the bat are made of different materials and integrated into one body.
更進一步，該球棒為玻璃纖維強化塑料（fiber reinforced plastics）製成，每一該加強肋為碳纖維材料製成，或該球棒為碳纖維材料製成，每一該加強肋為抗刃防火纖維(kevlar)材料製成，或該球棒為碳纖維材料製成，每一該加強肋為高強度樹脂製成。Further, the bat is made of fiber reinforced plastics, each of the reinforcing ribs is made of carbon fiber material, or the bat is made of carbon fiber material, and each of the reinforcing ribs is anti-blade fireproof fiber. Made of (kevlar) material, or the bat is made of carbon fiber material, and each of the reinforcing ribs is made of high-strength resin.
更進一步，每一該加強肋突設在該球棒的內側表面的長度是100mm～600mm之間。Further, each of the reinforcing ribs protrudes from the inner side surface of the bat to a length of between 100 mm and 600 mm.
更進一步，每一該加強肋突設在該球棒的內側表面是以該球棒的該擊球部及該斜段部的內側表面，或以該球棒的該擊球部的內側表面，或以該球棒的該擊球部上段的內側表面。Further, each of the reinforcing ribs is provided on the inner side surface of the bat as the ball striking portion of the bat and the inner side surface of the slanting portion, or the inner side surface of the ball striking portion of the bat, Or the inner side surface of the upper portion of the ball striking portion of the bat.
更進一步，每一該加強肋的厚度是從該球棒的該斜段部開始至該擊球部逐漸增厚。Further, the thickness of each of the reinforcing ribs is gradually increased from the oblique portion of the bat to the ball striking portion.
更進一步，每一該加強肋突設在該球棒的內側表面的厚度是1.5mm～10mm之間。Further, each of the reinforcing ribs protrudes from the inner side surface of the bat to a thickness of between 1.5 mm and 10 mm.
更進一步，每一該加強肋突設在該球棒的內側表面的厚度是依該球棒的重量強度增加而增厚。Further, the thickness of each of the reinforcing ribs protruding on the inner side surface of the bat is increased according to an increase in the weight strength of the bat.
更進一步，每一該加強肋的斷面形狀為長方形，或為梯形，或為弧形。Further, each of the reinforcing ribs has a rectangular shape, a trapezoidal shape, or an arc shape.
藉此創新獨特設計，使本發明對照先前技術而言，大致可達到如下功效：With this innovative and unique design, the present invention can achieve the following effects as compared with the prior art:
本發明球棒，該球棒的內側表面突設有較球棒為低比重的材料製成的複數道加強肋，每一該加強肋與該球棒結合成為一體，使該球棒的厚度可減少，其吸震及強度效果不減，更能減輕該球棒整體的重量，同時可使該球棒作為低比重及高慣性距的性能設計，更能提高擊球失誤時的安定性。In the bat of the present invention, the inner surface of the bat protrudes from a plurality of reinforcing ribs made of a material having a low specific gravity than the bat, and each of the reinforcing ribs is integrated with the bat to make the thickness of the bat The reduction, the shock absorption and strength effects are not reduced, and the weight of the bat as a whole can be reduced, and the bat can be designed as a low specific gravity and a high inertia distance, and the stability of the hitting error can be improved.
以下藉由具體實施例配合所附的圖式詳加說明，當更容易瞭解本發明的目的、技術內容、特點及其所達成的功效。The purpose, technical contents, features, and effects achieved by the present invention will become more apparent from the detailed description of the appended claims.
在本發明被詳細描述之前，要注意的是，在以下的說明內容中，類似元件是以相同的編號來表示。Before the present invention is described in detail, it is noted that in the following description, like elements are denoted by the same reference numerals.
請參照第4-1圖及第4-2圖所示，本發明球棒第一實施例，該球棒3以玻璃纖維強化塑料（fiber reinforced plastics）製成，該球棒3包含沿一軸線延伸的一擊球部31、一握持部33，以及一連接該擊球部31與該握持部33之間的斜段部32。其中，該斜段部32的大直徑端連接該擊球部31的一端，該斜段部32的小直徑端連接該握持部33，其主要在於，複數道沿該球棒3的內側表面突設的加強肋34，每一該加強肋34是較該球棒3為低比重的材料製成，每一該加強肋34與該球棒3二者為異材質並結合成為一體。Referring to Figures 4-1 and 4-2, in a first embodiment of the bat of the present invention, the bat 3 is made of fiber reinforced plastics, the bat 3 comprising an axis An extending ball striking portion 31, a grip portion 33, and a diagonal portion 32 connecting the ball striking portion 31 and the grip portion 33. The large diameter end of the inclined portion 32 is connected to one end of the ball striking portion 31, and the small diameter end of the oblique portion 32 is connected to the grip portion 33, mainly because a plurality of tracks are along the inner side surface of the bat 3 The protruding reinforcing ribs 34 are each made of a material having a lower specific gravity than the bat 3, and each of the reinforcing ribs 34 and the bat 3 are made of different materials and integrated into one body.
復參照第4-1圖及第4-2圖所示，本發明球棒第一實施例，每一該加強肋34沿該球棒3的該擊球部31的內側表面311及該斜段部32的內側表面321突設。Referring to Figures 4-1 and 4-2, in the first embodiment of the bat of the present invention, each of the reinforcing ribs 34 is along the inner side surface 311 of the ball striking portion 31 of the bat 3 and the inclined portion. The inner side surface 321 of the portion 32 protrudes.
復參照第5圖所示，本發明球棒第二實施例，大致與第4-1圖揭露相同，唯不相同處在於，每一該加強肋34沿該球棒3的該擊球部31的內側表面311突設。Referring to Fig. 5, the second embodiment of the bat of the present invention is substantially the same as that disclosed in Fig. 4-1, except that the reinforcing rib 34 is along the ball striking portion 31 of the bat 3. The inner side surface 311 protrudes.
復參照第6圖所示，本發明球棒第三實施例，大致與第4-1圖揭露相同，唯不相同處在於，每一該加強肋34沿該球棒3的該擊球部31上段的內側表面311突設。Referring to Fig. 6, the third embodiment of the bat of the present invention is substantially the same as that disclosed in Fig. 4-1, except that each of the reinforcing ribs 34 is along the ball striking portion 31 of the bat 3. The inner side surface 311 of the upper stage protrudes.
更進一步說明，復參閱第4-1圖至第6圖所示，該球棒3的內側表面突設的每一該加強肋34，與該球棒3以玻璃纖維強化塑料（fiber reinforced plastics）製成，每一該加強肋34與該球棒3二者為異材質。在本案較佳實施例中，可藉由該球棒3與每一該加強肋34的材料，來達到不同之效果。例如每一該加強肋34的材料是較該球棒3為低比重的材料，是選自碳纖維材料製成時，使該球棒3的厚度可減少，該球棒3可有多餘的重量可以進行配重的依據，使得該球棒3低比重與高慣性距的性能設計，更能提高擊球失誤時的安定性，故確實能達到本發明的功效目的。值得一提的是，每一該加強肋34比該球棒3比重輕，該球棒3與每一該加強肋34材料的配製方式除上述提及之外，還有如下幾種情形：該球棒3為碳纖維材料製成，每一該加強肋34為抗刃防火纖維(kevlar)材料製成；或該球棒3為碳纖維材料製成，每一該加強肋34為高強度樹脂製成。Further, referring to FIGS. 4-1 to 6 , each of the reinforcing ribs 34 protruding from the inner side surface of the bat 3 and the reinforced plastics of the bat 3 are made of fiber reinforced plastics. Each of the reinforcing ribs 34 and the bat 3 is made of a different material. In the preferred embodiment of the present invention, different effects can be achieved by the bat 3 and the material of each of the reinforcing ribs 34. For example, the material of each of the reinforcing ribs 34 is a material having a lower specific gravity than the bat 3, and when the material is made of a carbon fiber material, the thickness of the bat 3 can be reduced, and the bat 3 can have excess weight. The basis of the weighting is such that the design of the low specific gravity and the high inertia of the bat 3 can better improve the stability of the hitting mistake, so that the efficacy of the present invention can be achieved. It is worth mentioning that each of the reinforcing ribs 34 is lighter than the bat 3, and the material of the bat 3 and each of the reinforcing ribs 34 is prepared in addition to the above-mentioned cases: The bat 3 is made of a carbon fiber material, and each of the reinforcing ribs 34 is made of a kevlar material; or the bat 3 is made of a carbon fiber material, and each of the reinforcing ribs 34 is made of a high-strength resin. .
復參閱第4-1圖及第4-2圖所示，該球棒3的內側表面突設的每一該加強肋34的厚度是從該球棒3的該斜段部32開始至該擊球部31逐漸增厚，且每一該加強肋34的厚度是1.5mm～10mm之間。每一該加強肋34的斷面形狀為長方形，但不依此實施態樣為限。而於其他可能的實施例中，如第4-3圖所示，每一該加強肋34的斷面形狀為梯形，或如第4-4圖所示，每一該加強肋34的斷面形狀為弧形，但不依此實施態樣為限。Referring to Figures 4-1 and 4-2, the thickness of each of the reinforcing ribs 34 protruding from the inner side surface of the bat 3 is from the oblique portion 32 of the bat 3 to the stroke. The ball portion 31 is gradually thickened, and the thickness of each of the reinforcing ribs 34 is between 1.5 mm and 10 mm. Each of the reinforcing ribs 34 has a rectangular cross section, but is not limited to this embodiment. In other possible embodiments, as shown in FIG. 4-3, each of the reinforcing ribs 34 has a trapezoidal shape, or a section of each of the reinforcing ribs 34 as shown in FIG. 4-4. The shape is curved, but it is not limited to this embodiment.
請參照第7圖所示本發明球棒第四實施例，大致與第4-1圖、第5圖及第6圖揭露相同，唯不相同處在於，每一該加強肋34的厚度是依該球棒3的重量強度增加而增厚。當每一該加強肋34的厚度增加時，相對減少該球棒3的厚度，其吸震及強度效果不減，更能減輕該球棒3整體的重量。Referring to Figure 4, the fourth embodiment of the bat of the present invention is substantially the same as that disclosed in Figures 4-1, 5 and 6, except that the thickness of each of the reinforcing ribs 34 is The weight of the bat 3 is increased and thickened. When the thickness of each of the reinforcing ribs 34 is increased, the thickness of the bat 3 is relatively reduced, and the shock absorbing and strength effects are not reduced, and the weight of the bat 3 as a whole can be reduced.
另外，再參照第4-1圖，並同時配合第5圖至第7圖所示，每一該加強肋34突設在該球棒3的內側表面的長度是100mm～600mm之間。Further, referring to Fig. 4-1, and in conjunction with Figs. 5 to 7, the length of each of the reinforcing ribs 34 protruding from the inner side surface of the bat 3 is between 100 mm and 600 mm.
惟以上所述者，僅為本發明的較佳實施例而已，其目的在使熟習該項技藝者能夠瞭解本發明的內容而據以實施，並非用來限定本發明實施的範圍；故舉凡依本發明申請範圍所述的形狀、構造、特徵及精神所為的均等變化或修飾，均應包括於本發明的申請專利範圍內。The above is only the preferred embodiment of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and not to limit the scope of the practice of the present invention; Equivalent variations or modifications of the shapes, configurations, features, and spirits of the present invention are intended to be included within the scope of the present invention.
(習用)
1‧‧‧鋁製球棒
11、21‧‧‧內側表面
12‧‧‧擊球部
2‧‧‧球棒
22‧‧‧肋條
(本發明)
3‧‧‧球棒
31‧‧‧擊球部
311、321‧‧‧內側表面
32‧‧‧斜段部
33‧‧‧握持部
34‧‧‧加強肋(customary)
1‧‧‧Aluminium bat
11, 21‧‧‧ inside surface
12‧‧‧Balling Department
2‧‧‧ bat
22‧‧‧ Ribs
(this invention)
3‧‧‧ bat
31‧‧‧Balling Department
311, 321‧‧‧ inside surface
32‧‧‧ oblique section
33‧‧‧ grips
34‧‧‧Strengthened ribs
第1-1圖：為習用鋁製球棒的前視圖。 第1-2圖：為第1-1圖在A-A位置的剖視圖。 第2圖：為台灣專利公告號第M495217號球棒的局部剖視立體示意圖。 第3圖：為第2圖球棒的俯視剖視圖。 第4-1圖：為本發明球棒第一實施例的前視圖。 第4-2圖：為第4-1圖在B-B位置及加強肋設呈長方形的剖視圖。 第4-3圖：為第4-1圖的加強肋設呈梯形的剖視圖。 第4-4圖：為第4-1圖的加強肋設呈弧形的剖視圖。 第5圖：為本發明球棒第二實施例的前視圖。 第6圖：為本發明球棒第三實施例的前視圖。 第7圖：為本發明球棒第四實施例的前視圖。Figure 1-1: Front view of a conventional aluminum bat. Figure 1-2: is a cross-sectional view of the 1-1 figure at the A-A position. Fig. 2 is a partially cutaway perspective view showing the bat of the Taiwan Patent Publication No. M495217. Figure 3 is a top cross-sectional view of the bat of Figure 2. Figure 4-1 is a front view of the first embodiment of the bat of the present invention. Fig. 4-2 is a cross-sectional view showing a rectangular shape in the position B-B and the reinforcing rib in Fig. 4-1. Fig. 4-3: A trapezoidal cross-sectional view of the reinforcing rib of Fig. 4-1. Figure 4-4: A cross-sectional view showing the ribs of Figure 4-1 in an arc shape. Figure 5 is a front elevational view of a second embodiment of the bat of the present invention. Figure 6 is a front elevational view of a third embodiment of the bat of the present invention. Figure 7 is a front elevational view of a fourth embodiment of the bat of the present invention.
3‧‧‧球棒 3‧‧‧ bat
31‧‧‧擊球部 31‧‧‧Balling Department
311、321‧‧‧內側表面 311, 321‧‧‧ inside surface
32‧‧‧斜段部 32‧‧‧ oblique section
33‧‧‧握持部 33‧‧‧ grips
34‧‧‧加強肋 34‧‧‧Strengthened ribs
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104128978A TWI584850B (en) | 2015-09-02 | 2015-09-02 | Bat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104128978A TWI584850B (en) | 2015-09-02 | 2015-09-02 | Bat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201709957A TW201709957A (en) | 2017-03-16 |
| TWI584850B true TWI584850B (en) | 2017-06-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104128978A TWI584850B (en) | 2015-09-02 | 2015-09-02 | Bat |
Country Status (1)
| Country | Link |
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| TW (1) | TWI584850B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078680B (en) * | 2010-12-23 | 2012-11-28 | 东莞永湖复合材料有限公司 | Fibrous damping baseball bat main body and manufacturing method thereof |
| TW201330903A (en) * | 2011-12-27 | 2013-08-01 | Easton Sports | Ball bat including multiple failure planes |
| TWM490338U (en) * | 2014-06-18 | 2014-11-21 | Yu-Huang Wang | Improved structure of bat |
| TW201529128A (en) * | 2014-01-28 | 2015-08-01 | Well Jet Internat Co Ltd | Ball bat |
-
2015
- 2015-09-02 TW TW104128978A patent/TWI584850B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078680B (en) * | 2010-12-23 | 2012-11-28 | 东莞永湖复合材料有限公司 | Fibrous damping baseball bat main body and manufacturing method thereof |
| TW201330903A (en) * | 2011-12-27 | 2013-08-01 | Easton Sports | Ball bat including multiple failure planes |
| TW201529128A (en) * | 2014-01-28 | 2015-08-01 | Well Jet Internat Co Ltd | Ball bat |
| TWM490338U (en) * | 2014-06-18 | 2014-11-21 | Yu-Huang Wang | Improved structure of bat |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201709957A (en) | 2017-03-16 |
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