TW464622B - Bicycle brake - Google Patents

Bicycle brake Download PDF

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Publication number
TW464622B
TW464622B TW89105651A TW89105651A TW464622B TW 464622 B TW464622 B TW 464622B TW 89105651 A TW89105651 A TW 89105651A TW 89105651 A TW89105651 A TW 89105651A TW 464622 B TW464622 B TW 464622B
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TW
Taiwan
Prior art keywords
brake
braking
hub
partition
impeding
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TW89105651A
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Chinese (zh)
Inventor
Ren-Chr Liou
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Ren-Chr Liou
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Publication date
Application filed by Ren-Chr Liou filed Critical Ren-Chr Liou
Priority to TW89105651A priority Critical patent/TW464622B/en
Priority to TW89105651A01 priority patent/TW506923B/en
Application granted granted Critical
Publication of TW464622B publication Critical patent/TW464622B/en

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Abstract

This invention is related to a bicycle brake capable of generating a two-stage braking effects, characterized in that: between the brake drum and the hub, it is provided with a plurality of braking pads and a set of impeding mechanism. The impeding mechanism comprises two pairs of integrally assembled partitions and couplers. In the impeding mechanism is provided with a plurality of impeding members with resilient elements urging upwards and employing changes in rotational angles of the impeding mechanism subjecting the impeding members to urge the braking blocks in contact with the hub when the resilient elements are within a predetermined resilient value so as to generate a first-stage braking effect. When the impeding mechanism is further rotated to cause the rotational force greater than the predetermined value of he resilient elements, the resilient elements retract subjecting the impeding members to descend due to counter-force and to urge against an inner stopping plate so as to generate a strong second-stage braking effects. As such, this invention generates a two-stage braking effect prevents from deadlocking during instant braking.

Description

線的操作 制動,但 ’常因使 車的剎車 ;究其原 瞬間鎖死 所謂的防 止瞵間剎 文獻··美 「自行車 轂剎車」 構加以研 間鎖死之 效防止剎 緩衝剎車 的第二段 車防鎖死 464622 五、發明說明(i) 自行車剎車系統在傳統設計上,均利用刹車 來促使設於剎車轂内部的剎車塊向外位移而磨擦 在實務上來說,剎車塊與剎車轂的接觸磨擦制動 用者的習慣以及突發狀況下的反應,造成瞬間剎 鎖死現象,不但易使車輪打滑,甚致翻車、跌倒 因,係在於剎車瞬間鎖死的問題,針對所謂剎車 造成輪胎打滑的問題,在汽車剎車系統設計上有 鎖死剎車系統,但在自行車方面至今仍無相關防 車鎖死的技術創作研發,如已知的國外專利技術 國專利第58 1 01 3 9號、我國專利公告第3 1 2668號 用輪轂式煞車器」及公告第277039號「自行車用 3 ’均係針對自行車刹車器有關連動與制動的機 發但均未有相關防止剎車瞬間鎖死的技術 :此’::創作人特針對自行車防止刹車· 題予以研發出本案,其主要目的在於: ^提供一具有兩段式刹車制動效剎車 車瞬間鎖死之危險。 j朮』單為,有 2.提供非緊急剎車時的第一 Q 4. - ^ ± + 权緩衝制動力。 ^獒供緊急刹車時(尤其提供前剎 ,防止瞬間鎖死的安全措施,並 =^一段 剎車制動力,使平時或緊急剎車時”;牢靠 之安全效益以及牢靠的刹車制動^果均I確保刹 (圖式 =案内容請參閲如下附圏及說明: 464622 五、發明說明(2) 第1圖 第2圖 第3圖 第4圖 第5圖 第6圖 第7圖 第8圖 第9圖 第10圖 第11圖 第12圖 第13圖 第14圖 第15圖 第16圖 第17圖 第18圖 第19圖 第20圖 第21圖 第22圖 (圖號部份) 1剎車轂 本創作實施例。 第1圖之右側視圖。 本創作制動機構設置圖。 剎車榖前視圖。 第4圖之仰視圖。 第4圖之6-6剖面圖。 剎車塊設置示意圖。 剎車塊前視圖。 第8圖之右側視圖。 第8圖之仰視圖。 區隔件前視圖。 第1 1圖之右側視圖。 彈力元件之端蓋° 第13圖之左側視圖。 第1 3圖之右側視圖。 連動件前視圖。 第1 6圖之右側視圖。 轂蓋前視圖。 第18圖之19-19剖面圖。 第一段剎車制動示意圖。 第二段剎車制動示意圖。 本創作元件組配示意圖。 通 壁 内 IX Ί_ 二 2轂蓋Line operation braking, but 'often caused by the brakes of the car; the reason is the instantaneous locking of the so-called prevention of the brake between the brakes. Anti-locking of segment cars 464622 V. Description of the invention (i) In the traditional design of the bicycle brake system, the brakes are used to promote the outward displacement of the brake pads located inside the brake hub, and in practice, friction between the brake pads and the brake hub The habit of contacting the friction brake user and the response under sudden conditions cause the phenomenon of instant brake lock. Not only is it easy to cause the wheel to slip, or even to overturn or fall, it is due to the problem of instant brake lock. The so-called brake causes the tire to slip. There is a locked brake system in the design of the automobile brake system, but there is still no related technology creation and development of anti-lockup technology for bicycles, such as known foreign patent technology national patent No. 58 1 01 3 9 China's Patent Bulletin No. 3 1 2668 for In-wheel Brakes "and Bulletin No. 277039" Bicycle 3's are for the interlocking and braking of bicycle brakes " Machine has no relevant technology to prevent the brake from locking instantly: This' :: The creator specially developed this case for the problem of bicycle brake prevention. Its main purpose is to: ^ Provide a brake with a two-stage brake effect The danger of the car being locked momentarily. There is only one method. 2. Provide the first Q when non-emergency braking. 4.-^ ± + The right to cushion the braking force. ^ For emergency braking (especially the front brake is provided to prevent the moment Lock-up safety measures, and ^ a period of brake braking force, so that during normal or emergency braking "; reliable safety benefits and reliable braking and braking ^ results are ensured braking (schematic = see the contents of the case below and attached) Explanation: 464622 V. Description of the invention (2) Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Fig. 14 Fig. 15 Fig. 16 Fig. 17 Fig. 18 Fig. 19 Fig. 20 Fig. 21 Fig. 22 Fig. 22 (part of the drawing) 1 This embodiment of the brake hub. Right side view of Fig. 1. This creation brake Figure of mechanism setting. Front view of brake cymbal. Bottom view of Figure 4. Section 6-6 of Figure 4. Schematic diagram of brake pad setting. Front view of brake pad. Right side view of Fig. 8. Bottom view of Fig. 8. Front view of partition. Right side view of Fig. 11. End cover of elastic element ° Left side view of Fig. 13. The right side view of Fig. 13. The front view of the linkage. The right side view of Fig. 16. The front view of the hubcap. The 19-19 cross-section view of Fig. 18. The first stage of brake braking. The second stage of braking. Schematic diagram of the assembly of this creative component. IX inside the through wall

第5頁 2 〇制動臂 31 曲面 40轴筒 6 彈力元件 7 2轴筒 2 2 調整孔 3 2 定位口 42 紙板 61 端蓋 721 齒面 五、發明說明C3) 21開口 3 〇彈性束圈 41區隔壁 5制動件 71端蓋 A剎車線 3剎車蟓 4 區隔件 4 3連動膂 7連動件 8角度設定栓 請參閱第1、2圖所示’本案由組接於車轂軸的剎車穀 (1)及一以制動臂(20)固定於車架上的轂蓋(2)對合,於兩 者内部設置有制動機構及數個剎車塊(3 ),制動機構中包 含有區隔件(4)〔如第11及12圖〕、數個制動件(5),數個 彈力元件(6)、連動件(7)、角度設定栓(8)等主要元件〔 如第22圖中所示〕。 剎車轂(1)如第4〜6圖所示,中央通口(10)供嚙合於 車轂軸’而轂内壁(11)則供剎車塊(3)磨擦制動;轂蓋(2) 如第18及19圖所示’具有一開口(21)供區隔件(4)的連動 臂(43)伸出轂蓋外部供剎車線(A)導接連動;剎車塊(3)以 彈性束圈(30 )將數個剎車塊圈圍,使平時剎車塊(3 )不接 觸剎車轂内壁(11)〔如第3圖所示〕,於剎車塊(3)前端設 有定位口(32) ’而後段内緣適當處設有曲面(31),該曲面 (3 1)係非平行於剎車塊外緣的曲面,以供制動件(5 )砥貼 位移產生不同的制動效果〔如第7〜10圖所示〕。 請參閱第3及22圖中所示產生剎車塊(3)接觸剎車較内 壁(Π )而造成兩段式剎車效果的制動機構,其中所包含的 區隔件(4)〔如第11及12圖所示〕為一板體,於其後板面Page 5 2 〇 Brake arm 31 Curved surface 40 Shaft cylinder 6 Elastic element 7 2 Shaft cylinder 2 2 Adjustment hole 3 2 Positioning port 42 Cardboard 61 End cap 721 Tooth surface V. Description of the invention C3) 21 Opening 3 〇 Elastic band 41 area Partition 5 Brake piece 71 End cover A Brake line 3 Brake 区 4 Partition piece 4 3 Linkage 膂 7 Linkage 8 Angle setting bolt Please refer to Figures 1 and 2 'This case consists of the brake valley connected to the hub shaft ( 1) and a hub cap (2) fixed to the frame with a brake arm (20), a brake mechanism and a plurality of brake blocks (3) are arranged inside the two, and the brake mechanism includes a partition ( 4) [as shown in Figures 11 and 12], several braking components (5), several elastic elements (6), linkages (7), angle setting bolts (8) and other main components [as shown in Figure 22 〕. The brake hub (1) is shown in Figures 4 to 6, the central port (10) is used to engage the hub axle 'and the inner wall (11) of the brake pad (3) is used for friction braking; the hub cover (2) is shown in Figure 18 As shown in Figure 19, 'the link arm (43) with an opening (21) for the partition (4) extends out of the hub cover for the brake wire (A) to be guided and linked; the brake block (3) is 30) Surround several brake pads so that the brake pads (3) do not contact the inner wall (11) of the brake hub (as shown in Fig. 3). A positioning port (32) is provided at the front end of the brake pads (3). A curved surface (31) is provided at the inner edge of the rear segment at an appropriate place. The curved surface (3 1) is a non-parallel surface that is not parallel to the outer edge of the brake pad. Figure shown]. Please refer to Figures 3 and 22. The brake mechanism that produces the brake pad (3) contacting the inner wall (Π) of the brake to cause a two-stage braking effect, as shown in Figures 3 and 22, contains the spacer (4) [as shown in Figures 11 and 12] (Shown in the figure) is a plate body on the rear plate surface

464622 五、發明說明(4) 犬5又有區隔壁(41)及一軸筒(40),而在各區隔壁(ο)上設 f 一橫伸的砥板(42)供第二段剎車時制動件(5)的固定砥 靠’並於板體一側緣設有伸出轂蓋外部供剎車線(A )牽引 連動的連動臂(43),在區隔件(4)上設有一角度設定栓(8) 並嘴合於連動件(7)的軸筒(72)齒面(721),以達到可調整 連動件(7)與區隔件(4)的對合角度,亦即連動件(?)端蓋 (71)與區隔件(4)各區隔壁(41)的間距,以施不同角度的 設定而使彈力元件(6)產生不同的彈力設定值,此角度設 定栓(8)的調整可由轂蓋(2)的調整孔(22)予以調整設$ °。 —制動件(5)為一圓珠體或截面為圓形的柱體,置放於 區隔件(4)各砥板(42)與剎車塊(3)間〔如第3圖及第2〇、2 1圖令所示〕,並受彈力元件(6)以一設定彈力數值向上外 推該彈力元件(6)可為彈簧,其一端係4置於連動件(?) 所設的端蓋(7!)中,另端則套設一定位活動的 如第13〜15圖所示〕接觸於制動件⑸。 私盍⑴” 連動件(7)如第16及17圖所示,於連動件(?)上钟右 數個端蓋(71)供彈力元件(6)一端置設,另在連動件(了) = :ϊ:(:2)7套置於區隔件⑷的軸筒(4〇),於轴 ϋ 21)供區隔件⑷所設的角度設定检u )咕合,此連動件(7)係與區隔件(4)組合成一體連動。 睛參閱第20圖所示,當剎車指達 :始轉動變化角度時1動件⑸受動位 二4) 曲面(31),所以喹锞* ;讲J干呢的 上外推刹車塊⑴之動作=推 動作而形成如第20圖中彈力元件(6)464622 V. Description of the invention (4) The dog 5 has a partition wall (41) and a shaft cylinder (40), and each partition wall (ο) is provided with a horizontally extending stern plate (42) for the second stage of braking A fixing arm of the brake member (5) is provided with a link arm (43) provided on one side edge of the plate body, which protrudes outside the hub cover and is used for traction linkage of the brake wire (A), and an angle is provided on the partition member (4). Set the bolt (8) and close the mouth to the tooth surface (721) of the shaft cylinder (72) of the linking part (7), so as to reach the adjustable angle of the linking part (7) and the partition (4), that is, linking The distance between the end cover (71) and the partition wall (41) of the partition member (4) is set at different angles to make the elastic element (6) produce different elastic force setting values. This angle setting bolt ( 8) The adjustment can be adjusted by the adjustment hole (22) of the hub cover (2). —The brake element (5) is a round bead or a circular cross-section cylinder, which is placed between each stern plate (42) of the partition element (4) and the brake shoe (3) [as shown in Figure 3 and Figure 2] , 2 1 shown in the order], and the spring element (6) is pushed outward by a set spring value. The spring element (6) can be a spring, and one end of the spring element (6) is placed on the end cap provided by the linkage (?). In (7!), The other end is set with a positioning movement as shown in Figures 13 to 15] to contact the brake member ⑸. As shown in Figures 16 and 17, the private linking member (7) has several end covers (71) on the right side of the linking member (?) For one end of the elastic element (6). ) =: Ϊ :(: 2) 7 sets of shaft cylinders (4〇) placed on the partition ⑷, on the shaft ϋ 21) for the angle setting check of the partition ⑷) Go together, this link ( 7) It is combined with the partition piece (4) to form an integrated linkage. See Figure 20 for details. When the brake finger reaches the beginning of the rotation and changes the angle, the moving piece 1 receives the moving position 2) the curved surface (31) *; The action of pushing up and out of the brake pad 讲 for the purpose of J = pushing action to form a spring element as shown in Figure 20 (6)

4 6 4 6 2 24 6 4 6 2 2

五、發明說明(5) 受設定#力=推制動的第一段刹車效果。 當刹車心令持續,區隔件(4 )持續變化角度加大並造 成制動件(5 )與劍車塊(3 )間砥靠的反作用力大於弹力元件 (6)没疋彈力數值時,即令彈力元件(6)受力退縮,產生制 動件(5 )向内下降如第2 1圖所示〔此時仍為第一段剎車狀 癌〕’並使制動件(5)砥靠於區隔件(4)的砥板(42)成無 法再内縮狀癌’此時制動件(5 )與剎車塊(3 )間即形成強制 跑靠的第二段剎車制動狀態。 因此’本案在實際使用上具有: 1. 兩段式防鎖死剎車系統設計,使剎車更安全。 2. 杜絕自行車瞬間緊急刹車所易發生的刹車鎖死、輪胎打 滑,以致車倒人翻之危險。 3 ·提昇自行車的剎車品質與安全效能。 而本案所具有的功效,確為一般技術創作所未曾擁 ,且兩段式防鎖死剎車系統的實用性與利用性更為二明、 ^步、新穎,確為一具有優異產業利用價值之 技 想創作者。 王孜術心V. Description of the invention (5) The first braking effect of setting #force = push braking. When the brake command continues, the angle of the continuous change of the partition member (4) increases and the reaction force between the brake member (5) and the sword block (3) is greater than the elastic force value of the elastic element (6), then The elastic element (6) shrinks under force, causing the braking element (5) to fall inward as shown in Figure 21 (at this time, it is still the first stage of brake-like cancer) 'and makes the braking element (5) lean against the partition. The stern plate (42) of the component (4) is no longer able to contract the cancer. At this time, the second stage of the forced braking is formed between the brake component (5) and the brake block (3). Therefore, this case has the following in practical use: 1. The two-stage anti-lock brake system design makes the brakes safer. 2. Eliminate the danger of brake locks and tire slippage that can easily occur during the momentary emergency braking of bicycles. 3 · Improve the brake quality and safety performance of the bicycle. The efficacy of this case is indeed unacceptable in general technical creation, and the practicability and usability of the two-stage anti-lock brake system are more ambiguous, innovative, and novel. Idea creator. Wang Zishu Heart

Claims (1)

464622464622 包含 車轂 設有 動件 以彈 產生 加大 件設 壓縮 ,該 固定於 車制動 受彈力 構旋轉 剁車塊 制動機 砥靠的 成制動 離並跑 勁的第 種自行 車架的 機構; 元件向 角度變 外移接 構旋轉 反作用 件下降 靠固定 二段剎 車剎車 轂蓋、 於制動 上外推 化時, 觸剎車 角度持 力大於 ,彈力 無法再 車制動 器,係 設於剎 機構中 ,使制 制動件 轂内壁 續變化 彈力元 元件亦 下降時 力。 有連結 與轂蓋 數個制 砥靠於 力元件 第一段 並造成 定砥推 ,於制 制動件 平鞍釉的 間的剎車 動件,各 剎車塊, 的向上外 剎車制動 制動件與 力之數值 動件下降 即對剎車 剎車轂、 塊以及剎 制動件係 當制動機 推力促使 效果;當 剎車塊間 時,即造 一設定距 塊產生強 2、依申請專利範圍第1項所述之自行車剎車器,其中該剎 車穀及轂蓋對合的内部設置有制動機構及數個剎^塊了於 制動機構中包含有區隔件、數個制動件、數個彈力元件、 連動件、角度設定栓等元件,其中: 區隔件為一板體,於其後板面突設有區隔壁及一軸筒 ’而在各區隔壁上設有一橫伸的砥板供第二段剎車時制動 件的固疋跑靠,另於區隔間的板體一側緣設有伸出轂蓋外 部供剎車線牵引連動的連動臂; 區隔件上設有一角度設定栓並嚙合於連動件的軸筒齒 面’以達到可調整連動件與區隔件的對合角度,亦即連動 件端蓋與區隔件各區隔壁的間距,以施不同角度的設定而 使彈力元件產生不同的彈力設定值,而此角度設定卷:的謌 整可由轂蓋的調整孔予以調整設定;The invention includes a mechanism of a bicycle frame of the first type which is provided with a moving member in the hub to spring and increase the compression, and is fixed to the brake of the car, which is supported by the elastic structure of the car, and is braked by the brake of the block. The rotating reaction member of the variable external transfer mechanism is lowered by fixing the second-stage brake brake hub cover. When the brake is pushed outward, the braking force is greater than the braking angle. The elastic force can no longer be applied to the brake. It is installed in the brake mechanism to make the brake. The inner wall of the hub continuously changes the force when the elastic element element also drops. There are several brakes connected to the hub cap that depend on the first section of the force element and cause a fixed push. The brakes, brake pads, and brake pads between the brake pads and the flat saddle glaze are braked upward and outward. The decrease of the value of the moving parts means that the braking force is promoted by the brake when the brakes are pushed to the brake hub, the block and the brake parts. When the brake blocks are in between, a set distance block is created to produce a strong 2. According to the bicycle described in item 1 of the scope of patent application Brake device, in which the brake valley and the hub cover are provided with a brake mechanism and a plurality of brake blocks. The brake mechanism includes a partition member, a plurality of brake members, a plurality of elastic elements, a linkage member, and an angle setting. Bolts and other components, among them: the partition is a plate body, a partition wall and a shaft cylinder are protruded on the rear plate surface, and a horizontally extending stern plate is provided on each partition wall for the braking of the second stage brake A fixed arm rests, and a link arm extending beyond the hub cover is provided on the side edge of the plate body of the compartment for the brake line to be traction-linked; the segment is provided with an angle setting bolt and engages with the shaft tooth of the link Face 'to reach Adjust the mating angle between the linking part and the partition, that is, the distance between the linking end cap and each partition wall of the partition, to set different angles to make the spring element produce different spring force setting values, and this angle setting volume : The trimming can be adjusted by the adjustment hole of the hub cover; 4 6 4 6 2 2 六、申請專利範圍 _ 制動件置放於區隔件各砥板與剎車塊間,並受彈力元 件以一設定彈力數值向上外推; 連動件上設有數個端蓋供彈力元件一端置設,另在連 動件中央設有一軸筒可套置於區隔件的軸筒,於軸筒上設 有齒面供區隔件所設的角度設定栓嚙合。 3、 依申請專利範圍第1項所述之自行車剎車器,其中該彈 力元件可為彈簧,其一端係砥置於連動件所設的端蓋中, 另端則套設一定位活動的端蓋接觸於制動件。 4、 依申請專利範圍第1項所述之自行車剎車器,其中該剎 車塊前端設有定位口,而後段内緣適當處設有曲面,該曲 面係非平行於剎車塊外緣的曲面β4 6 4 6 2 2 6. Scope of patent application _ The brake part is placed between the stern plate and the brake block of the partition part, and the elastic element is pushed outward by a set elastic force value; There are several end covers on the linkage part for One end of the elastic element is arranged, and a shaft cylinder which can be sleeved on the partition member is arranged in the center of the linking member. A tooth surface is provided on the shaft cylinder for the angle setting bolt set by the partition member to engage. 3. The bicycle brake according to item 1 of the scope of the patent application, wherein the elastic element may be a spring, one end of which is placed in an end cover provided by the linkage, and the other end is provided with a movable end cover. Touch the brake. 4. The bicycle brake according to item 1 of the scope of patent application, wherein the front end of the brake block is provided with a positioning opening, and the inner edge of the rear section is provided with a curved surface where appropriate. The curved surface is a curved surface that is not parallel to the outer edge of the brake block. 第10頁Page 10
TW89105651A 2000-03-28 2000-03-28 Bicycle brake TW464622B (en)

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TW89105651A TW464622B (en) 2000-03-28 2000-03-28 Bicycle brake
TW89105651A01 TW506923B (en) 2000-03-28 2000-12-29 Bicycle brake

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TW89105651A01 TW506923B (en) 2000-03-28 2000-12-29 Bicycle brake

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