M260282 撕、新型說明： 【新型所屬之技術領域】 運動本=:一種具減速裝置之健身車花較，其係涉及於 二= 桌技術領域，尤指健身車的花較安裝一種構造精 間、成本低的減速裝置。 【先前技術】 一按由健身車為能在不踩踏重力飛輪或是逆向旋控之時 仔以順利減速，如公告號為 靱社谌沖0此 几，、，、歲「健身車花t 改^，^[下稱：參考案〕針對即此進行 〃術手’又主要係在傳動結構停止作動或逆向操作 ’安裝在被動輪的單向抽承形成空轉，其單向轉子= 鼓間利用減速裝置接合，蕤罝a絲工门 得于/、化 接花鼓上設置的止滑片及ΓΙΓ 的煞車片磨擦壓 動。 片及…、車片，而令花鼓及飛輪停止轉 然而該減速裝置的元件甚多，其包含有數煞車片、止 :片、盤型彈簧、扭力板等等’整體成本高並且組農、製 造更為複雜’此外’由於減速裝置均安裝於軸向位置，增· 加了軸向安裝體積，增加健身車的總寬度所佔空間‘ 需要再予改進。 【新型内容】 本創作者有鑑於前述習知之設計仍然存在的問題，因 此開發出-種具減速裝置之健身車花毅，透過減速 以多點式分佈於徑向位置的型態’達到元件精簡、成本低 、降低軸向空間之主要創作目的。 - 5 013734 M260282 於鎖定環周側的煞止單元，其中， 該鎖定環係用以安裝於花轂外側的環體狀，於鎖定環 徑向之周側，安裝數個煞止單元，該煞止單元包含一用以 p ’’、、了可達到前述的發明目的，本創作所運用的技術手 在於提供—種具減速裝置之健身車花轂，該花轂於— 鳊设置-單向軸承，I向軸承外側連結一從動#，花轂另 :端連結一飛輪，從動件與花轂之間設置一減速裝置，該 減速裝置係m從動件連設的鎖定環，以及數個安裝 壓貼花轂外周側的止滑元件，以及一用以壓抵止滑元件於 該位置之止動栓。 本創作可以獲得的功效係如下所列·· 1、 以一鎖定環預先結合各煞止單元，再於單向軸承 未安裳於花轂之前，設置於花轂外側，組裝簡單迅速。 2、 煞止單元的元件形態單純、組裝容易，成本十分 低廉。 3、 煞止單元以多點並且呈現徑向安排於花轂外側型 態、’得以有效縮小減速裝置安裝於花轂的軸向空間，以免 健身車過於橫寬。 4、 煞止單元利用止滑元件壓貼在花轂外側，其可透 過止動栓沿螺栓螺合以適度迫緊或放鬆止滑元件，確保調 整止滑元件始終是以適當緊度來摩擦壓貼花轂。 【實施方式】 本創作係一種具減速裝置之健身車花轂，請參看第一 、四圖，基本上，一心軸（1 1 )於外側樞裝一花轂（1 6 013736 M260282 ◦)，花轂（1 ο) 一端設置一單向輛承（丄2)，單向 軸承（1 2 )外側連結一從動件（1 4 )，花較（丄〇 ) 另一端連結一飛輪（50)，主要係於從動件（14)與 花轂（1〇)之間設置有一減速裝置（2〇)。 該減速裝置（2 〇 )係包含一鎖定環（3 〇 )，以及 數個安裝於鎖定環（3 0 )周側的煞止單元（4 〇 )，其 中， ’、 該鎖定環（3 0 )’其係用以安裝於花較（1 〇 )外 側的環體狀，内面形成内環部（3 1 )，内環部（3工） 内面上等分凹設數道凹槽（311)，外側面對應凹槽（ 3 1 1 )凹槽（3 1 1 )設置有相通的螺孔（3 3 )，俾 螺孔（3 3 )、凹槽（3 1 1 )安裝煞止單元（4 〇 )， 而相鄰内環部（3 1 )位置係設有螺紋（3 2 )，用以螺 紋（3 2 )接合該鏈輪狀的從動件（i 4 ) 一端，讓從動 件（1 4)與減速裝置（20)結合一起；以及 煞止單元（4 0 )係包含一橡皮圓柱狀止滑元件（4 1 )以及一用以壓制止滑元件（4 i )的壓塊（4 2 )， 以及一壓掖懕撿f 4 9、沾2S雔...........M260282 Tear, new type description: [Technical field to which the new type belongs] Sports book: A kind of sports bike with a reduction gear, which is related to the field of table technology, especially the exercise bike is equipped with a structure, Low cost reduction gear. [Previous technology] One-click exercise bikes can decelerate smoothly without stepping on the gravity flywheel or reverse spin control. For example, the announcement number is 靱 社 谌 冲 谌 0 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ^, ^ [Hereinafter referred to as the reference case] For this purpose, the "hands-out" is mainly performed when the transmission structure is stopped or reversed. The one-way pumping installed on the passive wheel forms an idling, and its one-way rotor = between drums. The reduction gear is engaged, and the 丝 a silk gate can be friction-pressed by the anti-slips and ΓΙΓ brake discs provided on the hub. The discs and ..., and the discs stop the hub and flywheel. There are many components, including brake pads, brakes, disc springs, torsion plates, etc. 'The overall cost is high and the farming and manufacturing are more complicated.' In addition, because the reduction gears are installed in the axial position, the Adding the axial installation volume, increasing the space occupied by the total width of the exercise bike 'needs to be improved. [New content] The creator has developed a kind of fitness equipment with a deceleration device in view of the problems existing in the aforementioned conventional design. Car flower The main creative purpose of streamlining components, low cost, and reducing axial space is achieved through a type of multi-point distribution at radial positions through deceleration.-5 013734 M260282 A braking unit on the peripheral side of the locking ring, where the lock The ring system is used to be mounted on the outer side of the hub, and a plurality of braking units are installed on the circumferential side of the locking ring in a radial direction. The braking unit includes a device for p '', which can achieve the aforementioned object of the invention. The technical hand used in this creation is to provide a kind of flower bike hub with a reduction gear. The flower hub is provided with a one-way bearing, which connects a follower # to the outside of the bearing, and the other end of the flower hub. A flywheel is provided with a reduction gear between the follower and the hub. The speed reducer is a lock ring connected to the follower, and a plurality of anti-sliding elements are installed on the outer peripheral side of the applique hub. The stopper of the anti-slip element in this position. The effects obtained by this creation are listed as follows: 1. A lock ring is used to combine the brake units in advance, and the one-way bearing is not installed before the flower hub. Easy to assemble on the outside of the hub 2. The components of the brake unit are simple, easy to assemble, and the cost is very low. 3. The brake unit has multiple points and is arranged radially outside the hub, which can effectively reduce the reduction gear installed on the hub of the hub To the space to prevent the exercise bike from being too wide. 4. The braking unit is pressed against the outside of the flower hub by the anti-slip element. It can be screwed along the bolt through the stopper to moderately tighten or relax the anti-slip element to ensure that the anti-slip is adjusted. The component is always friction-applied to the appliqué hub with a proper tightness. [Embodiment] This creation is an exercise bike hub with a reduction gear. Please refer to the first and fourth pictures. Basically, a mandrel (1 1) is on the outside A flower hub (1 6 013736 M260282 ◦) is pivotally mounted. One end of the flower hub (1 ο) is provided with a unidirectional vehicle bearing (丄 2), and the outer side of the one-way bearing (1 2) is connected with a follower (1 4). A flywheel (50) is connected to the other end of (丄 〇), and a reduction gear (20) is mainly provided between the follower (14) and the hub (10). The reduction gear (20) includes a locking ring (30), and a plurality of braking units (40) installed on the periphery of the locking ring (30). Among them, ', the locking ring (30) 'It is used to be installed in the shape of a ring on the outer side of the flower (10), the inner surface forms an inner ring portion (31), and the inner ring portion (3 workers) The inner surface is divided into several grooves (311), Corresponding grooves (3 1 1) on the outer side are provided with communicating screw holes (3 3), 俾 screw holes (3 3), and grooves (3 1 1). ), And the adjacent inner ring portion (3 1) is provided with a thread (3 2) for threading (3 2) to engage one end of the sprocket-shaped follower (i 4) to allow the follower (1 4) Combined with a reduction gear (20); and the braking unit (40) includes a rubber cylindrical anti-slip element (41) and a pressing block (4 2) for suppressing the anti-slip element (4i) ), As well as picking up f 4 9 and dipping 2S ...........
態，並可具有適度的彈性調節能力 對應安裝於鎖定環（3 〇 ) 1 )位置，確保止滑元件（ 故而各煞止單元（4 〇 )對 的螺孔（3 3 )、凹槽（3 1 ί 7 013735 M260282 41)係壓抵於花數（1〇)外周侧，如第三、四圖所承 ，而飛輪（5 0 )係151令+人 、疋於花轂（1 0 )外側，從動件（ 1 4 )則連結鏈條（R ς ,..^ 5 5 )俾受動力之傳遞〔動力傳遞方 式係士習知的踩踏連動方式，在此不擬詳繪贅述。〕 2之夺 般'運作，如第三、四圖，驅動鏈條 155)俾帶動從動件「 由於… 動件（1 4 )、鎖定環（3 〇 )轉動， 10『：12)是咬住花穀（"），因此花較（ ，、飛輪（50)同時轉動，而因該轉動 過各煞止單斧^ )的力旦（4〇)止滑元件""摩擦花較（10 、、里：故能超越該摩擦力量順利帶動飛輪（5 〇 ); =踩踏鏈條（5 5 )係為逆向操作時，則單向轴承 ^轉’花較（1〇)與飛輪（5〇)分離於從 動1 4)，則從動件（i 4)受到煞止單元（4 止/月兀件（41)強力摩擦於固定不動 產生對從動件（14)煞車減速效用；+ (1〇)， 飛輪另2鍵條（55)不驅動從動件（14)旋轉時， W 〇 )會因其慣性而旋轉，減速裝置（2 〇 )各兮 煞止早元（4 0 )止滑元件（4 1 )，因為從 ” )與較環（30)不轉動，而藉止滑元件（4ι)的= 擦力^花較（1〇)周側使其減逮，達到煞車目的。 二卜，如第五圖所示，其係從動件（Η” :㈣式’而與鎖定環（301)連伸為一體的形式皮 成一具有鎖定環（3 0 1 )的從動件（i 4 i }"形 因此本創作利用一鎖定環（3〇)於周側安裝數煞止 013737 M260282 單元（4 Ο )，以多點式的徑向安排型態，對花轂（1 Ο )施以摩擦減速作用，具有最小體積、成本低、易組裝的 優點。 9 013738 M260282 【圖式簡單說明】 (一） 圖式部分 第一圖係本創作組裝立體剖視圖。 第二圖係本創作立體元件分解圖。 第三圖係本創作組裝端視剖面圖。 第四圖係本創作組裝飛輪的立體示意圖。 第五圖係本創作安裝另種鎖定環形式的立體示意圖。 (二） 元件代表符號 (1 0 )花轂 （1 1 )心軸 (1 2 )單向軸承 (14) (141) (2 0 )減速裝置 (3 0 )鎖定環 (3 1 1 )凹槽 (3 3 )螺孔 (4 0 )煞止單元 (4 2 )壓塊 (4 4 )止動栓 從動件 (3 1 )内環部 (3 2 )螺紋 (4 1 )止滑元件 (4 3 )彈性件 0x3739State, and can have a moderate elastic adjustment ability corresponding to the position of the lock ring (30) 1), to ensure that the anti-slip element (thus the screw holes (3 3), grooves (3) of each braking unit (40)) 1 ί 7 013735 M260282 41) is pressed against the outer side of the number of flowers (10), as shown in the third and fourth figures, and the flywheel (50) is 151 orders + people, pinched on the outside of the flower hub (1 0) , The follower (1 4) is connected to the chain (R ς, .. ^ 5 5) 俾 power transmission [the power transmission method is the stepping linkage method known to scholars, and it is not intended to describe in detail here.] 2 of It works like the third and fourth picture, the driving chain 155) drives the follower "because ... the mover (1 4) and the lock ring (30) rotate, 10": 12) is biting the flower valley ( "), so the flower ((,, flywheel (50) rotates at the same time, and because the rotation has passed each stop single axe ^) force Dan (4〇) anti-slip element " " friction flower is more than (10 ,, Li: Therefore, the flywheel (50) can be smoothly driven beyond this frictional force; = When the stepping chain (55) is operated in the reverse direction, the one-way bearing ^ turn 'flower (10) is separated from the flywheel (50) From (1 4), the follower (i 4) is subjected to the braking unit (4 stop / monthly member (41) is strongly rubbed against the stationary force to produce a braking deceleration effect on the follower (14); + (1〇), When the other 2 key bars (55) of the flywheel do not drive the follower (14) to rotate, W 〇) will rotate due to its inertia, and the deceleration devices (2 〇) each stop the early element (4 0) and the anti-slip element (4). 1), because from ") and the ring (30) does not rotate, but by the anti-skid element (4ι) = friction force ^ flower than (10) on the side to make it less arrested, to achieve the purpose of braking. Second, as shown in the fifth figure, it is a follower (Η ": ㈣ style" and is integrally extended with the lock ring (301) to form a follower with a lock ring (301). i 4 i} " Therefore, this creation uses a locking ring (3〇) to install the number 013737 M260282 unit (4 〇) on the peripheral side, in a multi-point radial arrangement pattern, the flower hub (1 Ο ) The friction deceleration effect has the advantages of minimal volume, low cost, and easy assembly. 9 013738 M260282 [Simplified illustration of the drawing] (1) The first drawing of the drawing part is a three-dimensional sectional view of the assembly of this creation. The second drawing is this creation Exploded view of three-dimensional components. The third figure is a cross-sectional view of the assembly end of this creation. The fourth figure is a schematic diagram of the assembly flywheel of the creation. The fifth diagram is a three-dimensional diagram of the installation and installation of another locking ring form. Symbol (1 0) flower hub (1 1) mandrel (1 2) one-way bearing (14) (141) (2 0) reduction gear (3 0) lock ring (3 1 1) groove (3 3) screw Hole (4 0) stop unit (4 2) pressure block (4 4) stopper follower (3 1) inner ring (3 2) thread (4 1) anti-slip element (4 3) Of pieces of 0x3739