M410578 五、新型說明： 【新型所屬之技術領域】 本創作涉及運動器材之一 °亞鈴的旋轉技術。 【先前技術】 當下持續發展的都會區域，逐漸縮小現代人的活 動空間，導致平日往返辦公室與住所的上班族運動量 嚴重不足，進而形成孱弱的體魄，相對降低身體的抵 抗力，不利於健康的長期維護。 尤其是，大型運動器材不僅佔用空間頗多，而且 昂貴的售價與一般群眾的需求相去甚遠，普及率不如 價格低廉、不受空間限制且能隨時運動的小型運動器 材。 深受消費者青睐的小型運動器材之一是啞鈴，已 知的傳統結構是：利用鑄造手段將一握把固定在兩配 重部之間。使用者抓緊啞鈴的握把，依舉重或擴胸等 方式做臂力運動，不僅訓練節奏非常單調，而且訓練 成果相當有限。 台灣第M385377號新型專利案揭露的啞鈐，是 在一管體兩端分別嵌入一滾珠軸承，供一軸桿穿透且 迫緊於兩滾珠軸承的軸心位置，再利用螺接手段將二 配重塊鎖固於軸桿對應的端部。由於配重塊中心點和 鎖緊的軸_桿維持一段距離，故管體受力甩動兩配重塊 做偏心迴轉的擺動，致生震動能量並傳遞至管體，進 而豐富啞鈐的訓練步調。但是，軸桿每端只能鎖固單 一配重塊，若是0亞铃單邊鎖緊兩個或以上的配重塊， 3 反而造成各自迴轉的缺失，毫無協調同步作動的可能 性，加上配重塊長期偏心轉動，亦會讓使用者覺得訓 練節奏單調，顯有加以改良之必要。 ° 有鑑於此，本創作人深入探討先前技術之問題， 依多年從事相關產業之研發與製造之經驗，積極尋求M410578 V. New description: [New technical field] This creation involves the rotation technology of one of the sports equipment. [Prior Art] Nowadays, the metropolitan area that continues to develop gradually shrinks the space for modern people's activities, resulting in a serious shortage of office workers going to and from the office and residence on weekdays, thus forming a weak body, relatively reducing the body's resistance, and is not conducive to long-term health. maintain. In particular, large-scale sports equipment not only takes up a lot of space, but also has an expensive price that is far from the needs of the general public. The penetration rate is not as good as that of small-sized sports equipment that is inexpensive, space-free, and capable of moving at any time. One of the small sports equipment that is popular among consumers is the dumbbell. The known conventional structure is to use a casting method to fix a grip between the two weights. The user grasps the grip of the dumbbell and performs arm movement according to the method of lifting or lifting the chest. Not only is the training rhythm very monotonous, but the training result is quite limited. The dumbness disclosed in the new patent No. M385377 in Taiwan is that a ball bearing is embedded in each end of a tube body for a shaft to penetrate and is tightly pressed to the axial center position of the two ball bearings, and then the screwing means is used to match The weight is locked to the corresponding end of the shaft. Since the center point of the weight block and the locked shaft_pole maintain a certain distance, the pipe body is forced to sway the two weights to make an eccentric rotation, which generates vibration energy and transmits it to the pipe body, thereby enriching the dumb training. pace. However, each end of the shaft can only lock a single weight. If the 0-bell is unilaterally locked with two or more weights, 3 instead, the respective rotations are missing, and there is no possibility of coordinated synchronization. The long-term eccentric rotation of the upper weight will also make the user feel that the training rhythm is monotonous and it is necessary to improve it. ° In view of this, the creator delved into the problems of prior art and actively sought for years of experience in R&D and manufacturing of related industries.
解決之道，終於成功開發出一種旋轉啞鈴，以改盖習 用物品致生之問題。 D L新型内容】 子本創作主要目的之一在於：採用調節的手段，視 而要選擇配重單元相對管體做同心或偏心轉動一 啞鈴訓練的節奏感。 丑田 本創作主要目的之—在於：自行 ==它配重單元，加重訓練量的同時，= 十涉既有的配重單元轉動。 包括緣於上述目的之達成’本創作係—種旋轉讀， 官體，具有至少一嵌入管體的輛承· 動，轴桿’被軸承支持而置入管體内部做自轉運 的對二重單元，分別聯結在軸桿露出管體外部 才應知’料—配重單元往返於第— 之^且相對管體做同以偏^轉動。 - 露4二^!具有二扁軸段’各扁轴段位於軸桿 第卜=部’其周圍成形至少—平面部;該 具有一供扁軸段插入的長形孔’以長形 於第酉L重單兀軸心處的一端界定為第一位 =置而長形孔另端靠近第—配重單㈣緣並視為第二 該第一配重單元介於一護蓋和一副蓋之間 部：限：：：重皁ί併排在一起。該護蓋套在軸桿外 一、二苐一配重單兀不得離開轴桿。該副蓋位於第 一配重，元與官體之間，其套在軸桿外部卻不干涉第 ，重單7L轉動。該第二配重單元夹在副蓋與第一配 早元之間’具有—形狀符合軸桿且彼此相套的契合 孑L 。 ' 至於兩配重單元，得以單獨的配重塊予以實施， 或由多個元件組合而成。 如此一來，調節啞鈴的第一配重單元在軸桿的方 位’選擇第-配重單元相對管體做同心或偏心轉動， f使訓練的節奏感比習知啞鈴還要多變且豐富。特別 疋，第二配重單元添加在啞鈐的單邊或雙邊，除了達 到加重訓練量之目的外，對第—配重單元的轉動 影響。 以下，基於圖式詳述相關實施例之目的、構造及 特=，相信本創作採用之技術、手段及功效，當可由 之得一深入而具體的瞭解。 【實施方式】 凊參閱第1圖，揭露一旋轉式啞鈴100，是在一 =體10兩端分別安裝一副蓋2〇和護蓋5〇’限制一 第一配重單元30併排一第一配重單元40不得任意離 m:0的端部。由於°亞鈴100兩邊結構-致，以 下僅就官體10單邊的構造作詳細說明。 從第2、3圖瞭解到’該管體1〇在兩端的管口分 氣11沾^承11 ’譬如滾珠轴承等，支持一穿過軸 (2露出d2f管體10内部做1轉運動。該轴桿 出：體ίο外面的部位卡住一 c形狀扣件13，對 由桿12的副蓋2〇致生阻擋作用，並界定扣件 部^桿端的部位為一扁軸段14，形成二平行的平面 ，副蓋2G類似於半球狀的蓋子，其—面呈隆起 /且心處陷入一端槽21，槽内容納管體1〇的端 邛’槽底成形-允許轴桿12穿透的軸孔22 =另面呈凹陷狀且成形三根突出的定位柱”，並J =位，23根部成形兩對連接副蓋2〇的補強肋μ， :由定位！ 2 3插入第二配重單元3 〇的相對位置，使 第一配重早兀30的動能'足以傳遞至副蓋2〇。 圖式所示的第二配重單元3〇，失在副蓋2〇愈第 —配重單元40之間’具有一形狀符合扁轴段14絲 ，於轴桿12的契合孔36卜該第二配重單元3〇屬於 夕個元件的組合體’係將三堆配重塊31封在—中* 的外殼32裡面，使第二配重單元3〇具備既定重^ 該外殼32為多面體，其中一面陷入既定形 空間而形成-開口 33,而對面形成_封閉部34，允 許配重塊31通過開口 33進入外殼32内部。在 部34成形三對支柱35、一契合部％和三個等分^ 柱37，每對支柱35朝向開口 33延伸既定長度，穿 過並限制對應的配重塊3 i隨著外殼32同步作動；該 另合部36位於外殼32的軸心部位，以既定厚度的殼 壁框圍成套在扁軸段14的契合孔361，使第二配重 單疋30隨著軸桿12同向轉動；該等分短柱37介於 兩堆2鄰的配重塊31之間，以既定厚度的柱壁框圍 一供W述定位柱23插入的柱孔371。這些支柱％與 疋位柱23鎖固一板片38，該板片％可覆蓋外殼 的開口 33，並在面對契合部％的位置貫穿—相互契 合的孔洞381。 、 接者有到第 固的第 ….配重早元40，介於副 f 2〇和護蓋50之間且併排在第二配重單元30的旁 邊，受限於護蓋50不得離開軸桿12。該第一配重單 儿40具有一套在扁轴段14對應端的長形孔47,因 應長形孔47長邊配合扁轴段14的平面部15，讓第 :重:元4。帶動軸桿12轉動，也可以 f 和第二位置之間’改變第-配重單元40軸心和 Μ彼此間的距離。圖中的第一配重單元4〇, 讀的組合體，將三堆配重塊41封在一中 該盒體42為^面體ΓΓ40具備既定重量。 空間而形成-開口 43,而科、中一面陷入既定形狀的 許配重塊41通過開口 4=入面^成4一2封閉部料，允 部44成形三對支柱 進^體42内部。在封閉 朝向開口 43延伸既定H接部柄，每對支柱衫 蓋二:覆蓋柱-鎖η 的開口 43，並在面對套接部 ^位置貫穿-相互契合的孔洞49。該套接部46位 ^體42的軸心部位，利用既定厚度的盒壁框圍有 2長形孔47,再被第二配重單元3()和護蓋5〇挟 f疋位。由於長形孔47長邊與扁軸段14平面部15 觸:致使第—配重單元40與軸桿12具備動力 的傳輸關係。 的為盤形體’一面接觸第一配重單元4〇 2’另面陷入一凹槽” ’槽内容納一鎖固件 =部。此鎖固件52穿過驢5Q且螺接於轴桿 鳊。卩，藉由二者鎖緊程度迫使盒蓋48緊密地接觸 弟二配重單元30。 在Ϊ 5圖中’該長形孔47兩端之—位於盒體42 為第—位置，而長形孔47另—端靠近 邊緣且界定為第二位讓第一配重單元如 "^線方向往返於第一位置和第二位置之間。 。第配重單元4〇依箭頭移到第二位置時，各 體42轴心部位恰好遠離扁轴段14，導致第一配重^ (链如t開第—配重單凡30並依離心力作偏心轉動 =二6圖）。此刻的第二配重單元3〇,則會隨著 扁軸奴14自轉而同向轉動。 H若Ϊ第一配重單元40移到第一位置時，盒體42 aM _軸^ 14彼此間的距離趨近於零，導致兩個 動的：：3〇、4〇重疊在—起，相對管體10做同心·轉 ’ ^、，，帶扁軸段U同向旋轉（譬如第7圖）。 晉之m、；帛配重單元4〇淨多到第一位置和第二位 置問任—方位也是被允許的。此刻的扁軸段14介 M410578 於長形孔47兩端之間，故第一配重單元4〇仍可依離 心力作較小迴轉執跡的偏心轉動。 _根據上述構造，還能衍生以下實施例。如第8圖 所不的啞鈴100 ’管體10兩端分別在副蓋20與護蓋 %之間挾持著第-配重單a 4〇，卻沒有第二配重單 兀’而且副蓋2G不會突出定位柱，對第一配重單元 40的轉動自然不生干涉作用。The solution was finally to successfully develop a rotating dumbbell to replace the problem of the use of customary items. The new content of D L] One of the main purposes of the sub-creation is to use the means of adjustment, and it is necessary to select the weight unit to rotate the dumbbell with the concentric or eccentric rotation of the dumbbell. Uganda The main purpose of this creation is to: self == its weight unit, while increasing the amount of training, = ten existing weight unit rotation. Including the achievement of the above purpose 'this creation department' is a kind of rotary reading, the official body, with at least one bearing body embedded in the pipe body, the shaft 'supported by the bearing and placed inside the pipe body to do the self-transportation of the double The units are respectively connected to the outside of the shaft to expose the tube body, and it is known that the material-weight unit is turned to and from the first unit and is rotated relative to the tube body. - 露4二^! has two flat shaft segments 'each flat shaft segment is located at the circumference of the shaft, and at least a flat portion is formed around the shaft; the elongated hole for inserting the flat shaft portion is elongated One end of the 重L heavy single 兀 axis is defined as the first position = the other end of the elongated hole is close to the first - weight single (four) edge and is regarded as the second. The first weight unit is between a cover and a pair Between the lids: Limit::: Heavy soap 并 and put together. The cover should be placed on the outside of the shaft. One, two, and one weights must not leave the shaft. The sub-cover is located between the first counterweight, the element and the official body, and is placed outside the shaft without interfering with the first, and the heavy single 7L rotates. The second counterweight unit is sandwiched between the sub-cover and the first mating element and has a fit 形状L that conforms to the shaft and is nested with each other. 'As for the two weight units, they can be implemented as separate weights or combined by multiple components. In this way, the first counterweight unit for adjusting the dumbbell is selected to be concentric or eccentrically rotated with respect to the tubular body in the position of the shaft. The f-training rhythm is more varied and richer than the conventional dumbbell. In particular, the second counterweight unit is added to the unilateral or bilateral dullness, in addition to the purpose of increasing the amount of training, the rotation of the first counterweight unit. Hereinafter, the purpose, structure, and speciality of the related embodiments will be described in detail based on the drawings, and it is believed that the techniques, means, and effects employed in the present invention can be understood in detail. [Embodiment] Referring to FIG. 1 , a rotary dumbbell 100 is disclosed. A pair of cover 2 〇 and a cover 5 ′′ are respectively disposed at two ends of a body 10 to limit a first weight unit 30 side by side. The counterweight unit 40 must not be arbitrarily separated from the end of m:0. Due to the structure of the two sides of the Yabell 100, only the structure of the single side of the official body 10 will be described in detail below. From Fig. 2 and Fig. 3, it is understood that 'the pipe body 1 分 at the two ends of the nozzle gas separation 11 ^ bearing 11 ' such as ball bearings, etc., support a through the shaft (2 exposed d2f pipe body 10 to do 1 rotation movement. The shaft is out: the outer part of the body occupies a c-shaped fastener 13 to block the secondary cover 2 of the rod 12, and the portion defining the end of the fastener portion is a flat shaft section 14 forming The two parallel planes, the sub-cover 2G is similar to a hemispherical cover, the surface of which is raised/and the core is immersed in the end slot 21, and the end of the slot containing the tubular body 1' is formed by the groove - allowing the shaft 12 to penetrate The shaft hole 22 = the other side is concave and the three protruding positioning posts are formed, and J = position, 23 pieces form two pairs of reinforcing ribs μ of the connecting sub-cover 2,: by positioning! 2 3 inserting the second weight The relative position of the unit 3 〇 is such that the kinetic energy of the first counterweight is 30 足以 enough to be transmitted to the sub-cover 2 〇. The second counterweight unit 3 图 shown in the figure is lost in the sub-cover 2 The unit 40 has a shape conforming to the flat shaft segment 14 wire, and the coupling hole 36 of the shaft 12 is the combination of the second weight unit 3 The stack weight 31 is enclosed in the outer casing 32 of the middle*, so that the second counterweight unit 3 has a predetermined weight. The outer casing 32 is a polyhedron, one of which is trapped in a predetermined space to form an opening 33, and the opposite side is formed to be closed. The portion 34 allows the weight 31 to enter the interior of the outer casing 32 through the opening 33. At the portion 34, three pairs of struts 35, a fitting portion % and three bisectors 37 are formed, each pair of struts 35 extending a predetermined length toward the opening 33, Passing and restricting the corresponding weights 3 i to move synchronously with the outer casing 32; the engaging portion 36 is located at the axial center of the outer casing 32, and the shell wall frame of a predetermined thickness is wrapped around the matching hole 361 of the flat shaft section 14 so that The second weight unit 30 rotates in the same direction with the shaft 12; the divided short column 37 is interposed between the two stacks of two adjacent weights 31, and is surrounded by a column wall of a predetermined thickness. 23 inserted column holes 371. These pillars % and the clamping posts 23 lock a plate 38 which covers the opening 33 of the outer casing and penetrates through the mutually compliant holes 381 at the position facing the fitting portion %. The picker has the first to the first solid .... weight 40 early, between the secondary f 2 〇 and the cover 50 and side by side Next to the second counterweight unit 30, it is limited that the cover 50 must not leave the shaft 12. The first weight unit 40 has a set of elongated holes 47 at the corresponding ends of the flat shaft section 14, in response to the elongated holes 47. The long side is matched with the flat portion 15 of the flat shaft section 14, so that the weight: element 4. The shaft 12 is rotated, and the axis of the first weight unit 40 and the cymbal between the two positions can be changed between f and the second position. The first counterweight unit 4〇 in the figure, the read assembly, the three stacks of weights 41 are enclosed in a box body 42. The body 42 has a predetermined weight. The space forms an opening 43. The weighting block 41, which has a predetermined shape in the middle and the middle, is closed by the opening 4=into the surface 4, and the receiving portion 44 forms the inside of the three pairs of the pillars 42. A predetermined H-joint shank is extended in the closed-facing opening 43, each pair of struts 2: an opening 49 covering the post-lock η and a hole 49 extending in abutment with the socket portion. The socket portion 46 is located at the axial center of the body 42 and is surrounded by a box wall frame of a predetermined thickness and has two elongated holes 47, which are then clamped by the second weight unit 3 () and the cover 5 〇挟 f. Since the long side of the elongated hole 47 is in contact with the flat portion 15 of the flat shaft portion 14, the first weight unit 40 and the shaft 12 have a power transmission relationship. The disk body 'contacts the first weight unit 4〇2' on the other side and sinks into a groove. 'The groove contains a lock firmware= part. This lock 52 passes through the 驴5Q and is screwed to the shaft 鳊.卩By the degree of locking of the two, the cover 48 is forced to closely contact the second weight unit 30. In the figure Ϊ5, the two ends of the elongated hole 47 are located at the first position of the casing 42, and the elongated hole The other end is near the edge and is defined as the second position, so that the first counterweight unit moves between the first position and the second position, such as the line direction. The first counterweight unit 4 is moved to the second position by the arrow. At the time, the axial center of each body 42 is just away from the flat shaft section 14, resulting in the first counterweight ^ (chain such as t open - weight single 30 and eccentric rotation according to centrifugal force = two 6 diagram). The second match at the moment The weight unit 3〇 will rotate in the same direction as the flat shaft slave 14 rotates. When the first weight unit 40 is moved to the first position, the distance between the box body 42 aM _ axis ^ 14 approaches Zero, resulting in two movements: : 3 〇, 4 〇 overlap in the up, relative to the tube 10 to be concentric · turn ' ^,, with the flat shaft segment U rotate in the same direction (such as Figure 7). m,; 帛 counterweight unit 4 〇 net to the first position and the second position is also allowed - orientation is also allowed. At this moment the flat shaft section 14 between M410578 between the ends of the elongated hole 47, so the first The counterweight unit 4〇 can still be eccentrically rotated according to the centrifugal force for the smaller rotation. _ According to the above configuration, the following embodiments can also be derived. The dumbbell 100' as shown in Fig. 8 Between the 20 and the cover %, the first weight unit a 4 〇 is held, but there is no second weight unit 兀 ' and the sub cover 2G does not protrude from the positioning post, and the rotation of the first weight unit 40 does not interfere naturally. effect.
因此，該第一配重單元為啞鈴的基 下列實施態樣： 八備 a_第配重單元單獨安裝在管體端 任何副蓋錢蓋； ㈣加裝 —b•管體兩端分別安裝副蓋與護蓋，可在副蓋 蓋之間挾持二個或以上的第一配重單元； 又 蓋之二!二兩端分別安裝副蓋與護蓋，可在副蓋和護 盍之間挾持-個第一配重單元和二 配重單元； 上的弟一Therefore, the first counterweight unit is the base of the dumbbell according to the following embodiment: The eight-fibre a_the counterweight unit is separately installed on the end of the pipe body of any sub-cap; and (4) the installation-b• the two ends of the pipe body are respectively installed Cover and cover, two or more first counterweight units can be held between the sub-covers; and the second cover; the two ends are respectively installed with the sub-cover and the cover, which can be held between the sub-cover and the shin guard - a first counterweight unit and a second counterweight unit;
^管豸兩端分別安裝副蓋與護蓋，在副蓋和# 間可以挾持多個第一配重單元： 元...等。 木一配重早 ’非為限制本創作。 之各種變化、修改與 上述實施例僅為說明本創作 熟習此技藝者從上述實施例衍生 應用均在本創作之範售内。 【圖式簡單說明】 一較佳實施 第1圖是立體圖，表現本創作啞鈴第 例的具體形狀。 9 M410578 第2圖是立體圖，表現第丨圖啞鈴單邊結構的分 解狀態。 刀 第3圖是剖視圖，表現第二配重單元與管體的聯 結關係。 第4圖是剖視圖，表現兩配重單元與管體的聯結 關係。 位置。 第5圖是平面圖，表現第一配重單元挪移至第二 第6圖是立體圖，表現„亞鈐甩動第一 心轉動。 第7圖是立體圖， 運動。 第8圖是立體圖， 例的使用態樣。 一配重單元偏 表現啞鈐甩動兩配重單元自轉 表現本創作啞鈴第二較 二較佳實施 【主要元件符號說明】 24補強肋 3〇第二配重單元 32外殼 34封閉部 100啞鈴 10管體 12轴桿 14扁轴段 20副蓋 22軸孔 11車由承 13扣件 15平面部 21端槽 23定位柱 31配重塊 33開口 35支柱 M410578 36契合部 37等分短柱 38板片 40第一配重單元 42盒體 44封閉部 46套接部 48盒蓋 50護蓋 52鎖固件 361契合孔 371柱孔 381孔洞 41配重塊 43開口 45支柱 47長形孔 49孔洞 51凹槽 11^The secondary cover and the cover are respectively installed at both ends of the pipe, and a plurality of first weight units can be held between the auxiliary cover and #: yuan...etc. Wood has a heavy weight early ‘not to limit this creation. Various changes, modifications, and the above-described embodiments are merely illustrative of the present invention. Those skilled in the art from the above-described embodiments are all within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS A preferred embodiment Fig. 1 is a perspective view showing the specific shape of the first example of the present dumbbell. 9 M410578 Figure 2 is a perspective view showing the decomposition state of the single-sided structure of the second figure dumbbell. Knife Figure 3 is a cross-sectional view showing the connection between the second counterweight unit and the pipe. Figure 4 is a cross-sectional view showing the coupling relationship between the two weight units and the tube. position. Figure 5 is a plan view showing that the first counterweight unit is moved to the second figure. Fig. 6 is a perspective view showing the first heart rotation. Fig. 7 is a perspective view, motion. Fig. 8 is a perspective view, the use of the example A counterweight unit bias performance dumb yaw two counterweight unit rotation performance This creative dumbbell second best practice [main component symbol description] 24 reinforcing rib 3 〇 second counterweight unit 32 shell 34 closed part 100 dumbbell 10 tube body 12 shaft 14 flat shaft section 20 sub-cover 22 shaft hole 11 vehicle by bearing 13 fastener 15 plane part 21 end slot 23 positioning column 31 weight 33 opening 35 pillar M410578 36 fit 37 equal short Column 38 plate 40 first counterweight unit 42 case 44 closure portion 46 socket portion 48 cover 50 cover 52 lock 361 fit hole 371 column hole 381 hole 41 weight block 43 opening 45 pillar 47 elongated hole 49 Hole 51 groove 11