M360062 五、新型說明： 【新型所屬之技術領域】 尤指一種提供運動 本創作係涉及一種健身車的構造， 時踩踏負重的運動健身車的傳動構造。 【先前技術】 _ 叹W相夂位罟， 轉動形悲結合輪盤以及配重輪， 〇 位之間套設有皮帶，藉由踩動踏板二輪的轴心 輪盤帶動皮帶轉動配重輪，以沉重不易韓力."盤’再以 踏板負重’達到使用者踩踏健身的使用效果的配重輪提供 為避免前述皮帶在傳動的過程中產生打滑 車架對應皮帶上、下兩側設有抵靠的 ' I* v Ή如，精由强笼从^ 復力令滑輪施加力量於皮帶上Μ吏皮帶 -的回 盤之間。 …己重輪與輪 ’如此會使 施加力量又 速時，皮帶 而降低了傳 但由於輪盤轉動時主要施力於皮帶的一側 得皮帶的另一側較為鬆弛，但滑輪配合彈簧的 取決於皮帶緊繃的抵抗程度，因此造成轉二加 緊套的力量無法相應增加，造成皮帶容易打滑 動的效果。 L新型内容】 由於既有運動健身車調整皮帶張力的 里保固定，g 此不能即時反應皮帶的鬆緊變化。為此， 4別作主要目合 在於利用可轉動的連動壓靠件抵靠皮帶 曰 叫 以即時且才 應的力莖拉緊皮帶’避免打滑狀況的發生。 M360062 為達到上述目的，本創作係提供— 動構造，係包括： 種運動健身車的傳 -車架，係於中間的前側形成—配 重輪支架穿置一橫向延伸的輪軸； 网木；^ 己 一傳動輪盤組，係於該車架前、 叙求&斗人 傻的相反兩側以可轉 動形悲、，Ό & 一配重輪與一輪盤，並 /日丨工从人 ，、r s亥配重輪於軸心位的 側面結合一輪軸套，藉由該輪 直加沾扒以 f #以可轉動形態套設於該 車木的軏軸，於該配重輪的輪 帶；以及 釉套w輪盤之間套設一皮 :連輯件’係設於該輪軸套與該輪盤之間，該連 動壓罪件设有一擎板.，該彎拓私也κ 楣邱、，日〇 板知曲折且上、下形狀對稱的 π精由中間以可轉動形態結合於該車架，於該f 板的兩端以可轉動形態結合 田π輻以兩滑輪分別抵靠於 该皮可上側的外側面以及下側的外側面。 進^纟創作對應所述輪盤的轴心位，於所述 以可轉動的形態橫向穿設一穿過該輪盤中心的樞軸，於該 二車兩而各—肖柄’於其中一曲柄的固定端内側形成 一驅動盤’以該驅動盤螺鎖結合於該輪盤的中間。 更進步，本創作所述配重輪支架係包括兩位於左、 右位置的延伸臂’所述輪軸係結合於兩延伸臂的前端之間 ’所述輪軸套係位於所述輪盤的正前方；戶斤述彎板係以中 間口於與所述輪軸套同側的延伸臂的外侧面，所述兩# 輪係結合於該彎板上、下兩端的内側面。 本創作的輪盤轉動時，主要牽引皮帶的其中一侧，使 該側受力較大而呈現端緊的狀態’由於連動塵靠件的兩滑 M360062 輪係連動的關係，因此皮 τ…崩的一側會推動連動壓靠件 同側的滑輪外移，令變拓## , 疋轉而將另—端的滑輪壓靠於另 一側的皮帶施加力量，由 * Λ 、另—端的滑輪施加的力量與皮 贡叉力繃緊的張力成正比， # u u此使侍本創作在使用過程中 ，虽轉動驅動輪盤的力量越 认± 士 呢日加日守’皮帶就越能夠緊套於 知軸套與輪盤之間傳動， 令政此避免打滑的情況發生。 【實施方式】 本創作係一種運動储身击β 一 裡逆助健身車的傳動構造，請參看第一至 三圖的較佳實施例，係包括： -車架do)，係於中間的前側形成一配重輪支架⑴) ’配重輪支架(11)係包括兩沿前、後方向延伸且位於左、 右位置的延伸f(111)，於兩延伸臂⑴1)的前端之間穿置 結合一橫向延伸的輪軸（1 2)。 一傳動輪盤組（20)，係於車架（1〇)中間的後側以可轉 動形態結合一輪盤（2 1)，對應輪盤（2彳）的軸心位，於車架 (1〇)以可轉動的形態橫向穿設一樞轴（22)，該枢軸（22)並穿 過輪盤（2 1)的中心； 於柩軸（22)的兩端各結合一曲柄（23)，於兩曲柄（23)的 自由端分別結合一踏板（24)，又於右側曲柄（23)的固定端 内側形成一圓形的驅動盤（231),以驅動盤（231)螺鎖結合 於輪盤（21)的中間，藉此，當使用者循環踩動兩踏板（24) 時，能藉由驅動盤（231)帶動輪盤（21)旋轉； 設有一配重輪（25)，配重輪（25)係金屬製成的輪盤， 並且以中心套設於車架（10)的輪軸（1 2)，於配重輪（25)軸心 位的右側面螺鎖結合一輪軸套（251 )，輪軸套（251)係位於 M360062 輪盤（21)的正前方，並且以可轉動形態套設於車架〇 〇)的 輪軸（12)，於該配重輪（25)的輪軸套（251)與輪盤（2”的周 圍之間套設一皮帶（26)。 一連動壓靠件（30)，係設有一位於輪軸套（251 )盘輪般 (21)之間的彎板(3”’彎板(31)係曲折且上、下形狀對：： 板體，並且藉由中間以可轉動形態結合於右側延伸臂㈠ 的外側面，於彎板（31)上、下兩端的内側面以可轉動形態 結合兩滑輪（32)，以兩滑輪（32)分職靠於皮帶（26)上側的 外側面以及下側的外側面，藉此提供皮帶（26)緊套於輪軸 套（251)與輪盤（21)之間的張力。 請參看第-至三圖，本創作使用時，使用者係踩踏兩 踏板（24)轉動輪盤（21)，以輪盤（21)配合皮帶（26)驅動配重 輪（25)旋轉，由於配重輪（25)的重量較重且輪軸套（25彳）的 直控小於輪盤（21)’因此能夠藉此傳動的方式提供踏板 (24)適當的負4 ’令使用者踩踏時達到運動健身的效果。 當使用者朝前踩動踏板（24)令輪盤（21)前轉時，如第 四圖所示’皮帶(26)下侧部分的張力較強因此會呈現繃緊 的狀態，如此會推動連動壓靠件（3〇)下侧的滑輪（32)令彎 板（31)旋轉，使得彎板（31)頂端的滑輪（32)同步施加力量於 皮帶㈣的上側部 由於頂端滑輪（32)施加的力量斑皮 帶㈣下觸緊的張力成正比，> 此使得本創作在使用過 程中’當踩踏驅動輪盤(21)的力量越增加，皮帶(26)越能 夠緊套於輪轴套（251)與輪盤（21)之間傳動，能避免打滑的 情況發生。 當踩動踏板（24)令輪盤（21)向後倒轉時，如第五圖所 6 M360062 :，由於頂側的皮帶（26)、_ f，使得上側的滑輪（32)帶動 f feme “轉並將下㈣滑輪⑶）頂靠於皮帶（26)的下 側士此提（、皮v (26)上、下皆緊繃的力量，由於底端滑 輪(32)%加方;皮甲㈣下側的力量與皮帶(26)上側繃緊的張 力成tb g|此使皮帶（26)承受越大的張力時束套於輪轴 套（251)與輪盤（21)越緊，避免皮帶㈣產生打m兄。 以上所述，僅是本創作的較佳實施例，並非對本創作 作任何形式上的限制，任何所屬技術領域中具有通常知識 者，若在不脫離本創作所提技術特徵的範圍内，利用本創 、，Ί :技術内合所作出局部更動或修飾的等效實施例， =且未脫離本創作的技術特徵㈣，均仍屬 特徵的範圍内。 个劓作技術 【圖式簡單說明】 第一圖係本創作較佳實施例之立體圖。 f二圖係本創作較佳實施例連動壓靠件之分解圖。 第二圖係本創作較佳實施例之侧視圖。 第四圖係本創作較佳實施例前踩踏板之實施動立 意圖。 、作不意 第五圖 /¾圖。 係本創作較佳實施例後踩踏板之實施動作示意 【主要元件符號說明】 (1〇)車架 （11)配重輪支架 (111)延伸臂 （12)輪軸 (2 0)傳動輪盤組 （21)輪盤 M360062 (22)樞軸 (2 31)驅動盤 (25) 配重輪 (26) 皮帶 (31)彎板 (2 3)曲柄 (24)踏板 (251)輪軸套 (30)連動壓靠件 (32)滑輪M360062 V. New description: [New technology field] Especially for providing sports. This creation relates to the structure of an exercise bike, and the transmission structure of the exercise bike that is stepping on the weight. [Prior Art] _ sigh W phase 罟 position, rotating shape sorrow combined with the wheel and the counterweight wheel, the belt is set between the 〇 position, and the belt rotation wheel is driven by the shaft wheel of the pedal two steps. The weight wheel that is heavy and not easy to Han. "The disc is then used to carry the weight of the pedal to achieve the user's use of pedaling fitness is provided to avoid the occurrence of the aforementioned belt in the process of the transmission. The upper and lower sides of the corresponding belt are provided. The 'I* v that is abutted, for example, is made by a strong cage from the ^ compound force to force the pulley between the belt and the back of the belt. ...the heavy wheel and the wheel' so that when the force is applied again, the belt is lowered. However, the other side of the belt is looser because the main force is applied to one side of the belt when the wheel rotates, but the pulley fits the spring. Because of the tightness of the belt tension, the force of the second tightening sleeve cannot be increased correspondingly, which makes the belt easy to slide. L new content] Because the existing exercise bike adjusts the belt tension of the Libao fixed, this can not immediately react to the elastic change of the belt. To this end, the main purpose of the 4 is to use a rotatable interlocking abutment against the belt squeak to immediately and the force of the stem to tighten the belt 'to avoid the occurrence of slipping conditions. M360062 In order to achieve the above objectives, the creation department provides a dynamic structure, which includes: a transmission-frame of a sports exercise bike, which is formed on the front side of the center - the weight wheel bracket is placed through a laterally extending axle; A drive wheel set, which is attached to the front of the frame, on the opposite sides of the squad & the stupid person, with a rotatable shape, Ό & a counterweight wheel and a wheel, and / day completed from the person , the rshai counterweight wheel is combined with a wheel bushing on the side of the axial center, and the wheel is directly affixed with the wheel in the rotatable form on the side of the axle of the vehicle. a belt is provided between the wheel and the glaze sleeve w: a continuous piece is disposed between the wheel sleeve and the wheel, and the interlocking pressure piece is provided with an engine board. Qiu, the 〇 〇 知 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且The outer side of the upper side of the skin and the outer side of the lower side. Inserting a pivot center corresponding to the wheel, and pivoting a pivot shaft passing through the center of the wheel in a rotatable manner, and the two cars are respectively The inside of the fixed end of the crank forms a drive plate 'with the drive disk screwed into the middle of the wheel. More advanced, the weight wheel bracket of the present invention includes two extension arms in the left and right positions. The axle is coupled between the front ends of the two extension arms. The axle sleeve is located directly in front of the wheel. The household is said to have a curved plate with an intermediate port on the outer side of the extension arm on the same side as the wheel sleeve, and the two # wheel trains are coupled to the inner side of the curved plate and the lower end. When the wheel of the present invention is rotated, one side of the main traction belt is mainly caused by the force of the side and the state of the end tension is tight. One side will push the pulley on the same side of the interlocking pressing member to move outward, so that the extension ##, twirling and pressing the other end of the pulley against the belt on the other side exerts a force, which is applied by the * Λ and the other end pulley The strength of the force is proportional to the tension of the Pigong fork force. # uu This makes the waiter creation in use. Although the power of turning the wheel is more recognized, the more the belt can be tightened Knowing the transmission between the bushing and the wheel, so that the situation avoids slipping. [Embodiment] The present invention is a transmission structure of a sports storage body, and the preferred embodiment of the first to third figures includes: - a frame do), which is attached to the front side of the middle Forming a counterweight wheel bracket (1)) 'The counterweight wheel bracket (11) includes two extensions f (111) extending in the front and rear directions and located at the left and right positions, and is placed between the front ends of the two extension arms (1) 1) A transversely extending axle (12) is incorporated. A drive wheel set (20) is coupled to a wheel (2 1) in a rotatable manner on the rear side in the middle of the frame (1〇), corresponding to the axle position of the wheel (2彳), in the frame (1) 〇) a pivot (22) is traversed in a rotatable manner, the pivot (22) passing through the center of the wheel (2 1); a crank (23) is coupled to each end of the yoke (22) , a pedal (24) is respectively coupled to the free ends of the two cranks (23), and a circular driving disk (231) is formed on the inner side of the fixed end of the right crank (23), so that the driving disk (231) is screw-locked to In the middle of the wheel (21), when the user steps on the two pedals (24), the wheel (21) can be rotated by the driving plate (231); a counterweight wheel (25) is provided. The heavy wheel (25) is a metal wheel and is axially sleeved on the axle (12) of the frame (10). The right side of the weight wheel (25) is screwed onto the right side of the axle. (251), the wheel sleeve (251) is located directly in front of the M360062 wheel (21), and is rotatably mounted on the axle (12) of the frame ,), on the axle of the counterweight (25) Set (251) with roulette (2 A belt (26) is arranged around the circumference. A linkage (30) is provided with a curved plate (3"' bent plate (31) between the wheel hub (251) and the disk wheel (21). The zigzag and the upper and lower shape pairs are: a plate body, and are coupled to the outer side surface of the right extension arm (1) in a rotatable manner in the middle, and the inner side surfaces of the upper and lower ends of the curved plate (31) are combined in a rotatable manner. The pulley (32) is divided by the two pulleys (32) on the outer side of the upper side of the belt (26) and the outer side of the lower side, thereby providing the belt (26) tightly wrapped around the wheel sleeve (251) and the wheel (21). The tension between the two. Please refer to the first to third figures. When the creation is used, the user steps on the two pedals (24) to turn the wheel (21), and the wheel (21) cooperates with the belt (26) to drive the weight wheel. (25) Rotation, since the weight of the weight wheel (25) is heavier and the direct control of the wheel hub (25彳) is smaller than the wheel (21)', the pedal (24) can be provided with a suitable negative 4' by means of transmission. When the user step on the pedal to achieve the effect of exercise and fitness. When the user steps forward the pedal (24) to make the wheel (21) forward, as shown in the fourth figure, the belt (2 6) The tension of the lower part is strong and therefore it will be in a tight state, which will push the pulley (32) on the lower side of the linkage (3〇) to rotate the curved plate (31), so that the top of the curved plate (31) The pulley (32) simultaneously applies force to the upper side of the belt (four) due to the force exerted by the top pulley (32). The belt tension (4) is proportional to the tension under the tension, > this makes the creation of the drive when the pedal is driven The greater the force of (21), the more the belt (26) can be tightened between the wheel bushing (251) and the wheel (21) to avoid slippage. When the pedal (24) is stepped on to make the wheel (21) reverse backward, as in the fifth figure, M360062:, because the top side belt (26), _ f, the upper side pulley (32) drives f feme "turn" And the lower (four) pulley (3)) is placed against the lower side of the belt (26). (The leather v (26) is tensioned above and below, because the bottom end pulley (32)% plus square; leather armor (four) The tension on the lower side and the tension on the upper side of the belt (26) become tb g| This allows the belt (26) to withstand the greater tension when tightening the sleeve (251) and the wheel (21), avoiding the belt (4) Producing a brother. The above is only a preferred embodiment of the present creation, and does not impose any formal restrictions on the present creation. Anyone having ordinary knowledge in the technical field may not deviate from the technical features of the present creation. Within the scope of the application, the equivalent embodiment of the local modification or modification made by the genus, Ί: technology merging, and the technical features (4) without departing from the creation are still within the scope of the feature. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is a side view of the preferred embodiment of the present invention. The fourth drawing is the erecting intention of the pedaling before the preferred embodiment of the present invention, and the fifth drawing/3⁄4 drawing. The action of pedaling after the preferred embodiment of the present invention is illustrated [main component symbol description] (1〇) frame (11) counterweight bracket (111) extension arm (12) axle (20) transmission roulette group (21) Roulette M360062 (22) Pivot (2 31) Drive Plate (25) Counterweight (26) Belt (31) Bend (2 3) Crank (24) Pedal (251) Wheel Bushing (30) Linkage Pressing piece (32) pulley