TW510343U

TW510343U - Brake handle structure of a bicycle

Info

Publication number: TW510343U
Application number: TW91203211U
Authority: TW
Inventors: Kuo-Chung Hsu
Original assignee: Kuo-Chung Hsu
Priority date: 2002-03-18
Filing date: 2002-03-18
Publication date: 2002-11-11

Description

510343510343

剎車關於一·「自行車之刹車握把結構」，其把手-側之傘：=f轉連ί座定位槽為軸心作旋轉，剎車其摩擦力小且可二：ί固t座之傘齒嚙合，於旋轉帶動時，另__側i j M 里平分均勻傳遞形成/省力位移作動，：車於框轉連接座之弧形溝槽内限位旋動 J其動作輕鬆、痛、力’俾達乘騎者之手部不虞產生疲累〈習用技術〉按：Α般自行車之剎車把手（如第一圖所示係為習 f之立體分解圖）’其係包含：一把手固定座(10)、一剎把手（2 〇 )、一剎車線（3 0 )、二螺栓（41 )及二螺帽（4 2 )，其把手固定座（10) 一端設為具有貫孔（111)之夾持部（11) ，夾持部（π)近開口端設有一階狀貫孔（112)，另一端部延設為呈突出狀之樞接部（12)，該樞接部（12)穿設有一内螺孔（121)可供鎖設—具貫孔之鎖固螺絲（14)，於内螺孔（ 121) —側邊開設有一缺槽（122) ’另於枢接部（12)下方設為一端呈開口狀之固定槽（13)，於固定槽（13)近夾持部（1 1)设有貫孔（131) ’剎車把手（2〇) —端緣設有一延置塊（21 )，延置塊（21)上設有一具套筒之樞接孔（22)及一側設有缺槽之嵌結槽（23)。其組合時（如第二圖係為習式之組合剖面暨動作示意圖所示）’其剎車把手（20)延置塊（21 )係套設於把手固定座（10)之固定槽（13)内’其樞接孔（22)與貫孔（131)配合About the brake "Brake grip structure for bicycles", its handle-side umbrella: = f turns with the pedestal positioning groove for axis rotation, the friction of the brake is small and can be two: pedestal of the t-shaped umbrella Engage, when the rotation is driven, the other __ side ij M is evenly transmitted to form a force-saving displacement action: the limit rotation of the car in the arc groove of the frame-turn connector J has easy movement, pain, and force. The rider ’s hands are not tired at all <conventional technique> Press: A brake lever of a bicycle (as shown in the first figure is an exploded view of Xi f) 'It includes: a handle mount (10), One-brake handle (20), one brake wire (30), two bolts (41), and two nuts (42), one end of the handle fixing base (10) is set as a clamping portion with a through hole (111) (11), the clamping portion (π) is provided with a step-like through hole (112) near the open end, and the other end portion is extended as a protruding pivot portion (12), and the pivot portion (12) is provided with a The inner screw hole (121) can be locked—a locking screw (14) with a through hole, and a notch (122) is opened on the side of the inner screw hole (121). 12) A fixing groove (13) with an opening at one end is set below, and a through hole (131) is provided near the clamping portion (1 1) of the fixing groove (13). 'Brake handle (20)-An extension is provided at the end edge. The setting block (21), the extension block (21) is provided with a sleeve pivot hole (22) and an embedded slot (23) with a slot on one side. When it is combined (as shown in the second figure is a combination profile and action diagram of the habitual style), its brake handle (20) extension block (21) is set on the fixing groove (13) of the handle fixing base (10) Inside 'with its pivot hole (22) and through hole (131)

510343 五、創作說明（2) 螺絲（4 1 )及一螺帽（4 2 )予以螺固樞結，剎車線（3 〇 )之頭座（31)係套卡於剎車把手（20)之嵌結槽（23)，線體（32)並由把手固定座（10)之缺槽（12)套入由鎖固螺絲（14)之貫孔穿出，其組没於自行車車手時，剎車把手（2 〇 )夾持部（丨夏）以貫孔（m)穿套於適當位置處，以一螺絲（41)及一螺帽（ 42)由夾持部（11)之階狀貫孔（112)鎖結固定，剎車線（3〇) 一端固結於夾器組，即完成組設動作，當使用者騎乘自行車f剎車令車輛停止轉動時，則直接按握刹車把手（2〇)，其剎車把手（20)上固設之剎車線（3 0)可藉由樞接孔（22)處樞轉令剎車線（30)往後拉而產生剎車效果者。由上所述之習式結構，具有下列之缺失：其剎車把手 (20)係藉由延置塊（21)套設於把手固定座（1〇)之固定样（1 内’其樞接孔（22)與貫孔（131)配合一螺絲（41)及一^ 帽（4 2 )予以螺固柩結，當騎乘者於欲剎車時則需直接施力按握剎車把手（20)往内靠近而令，夾器組可夾持輪胎】生刹車之效用’其剎車時需以較大之力量操作，故其^作費力而且容易令乘騎者之手部產生疲累者。本創作人有鑑於習式自行車剎車握把之缺失，乃思及創作的意念，遂以多年的經驗加以設計，經多方探討並試作樣品試驗’及多次修正改良，乃推出本創作。〈創作目的〉卞之要目的，乃在提供-種自行車之剎車握把 =，其可直接按握剎車把手，剎車把手定位柱以樞接座定位槽為軸心作旋轉，剎車把手一側之傘齒與510343 V. Creation instructions (2) The screw (4 1) and a nut (4 2) are screwed and pivoted, and the head seat (31) of the brake wire (30) is set to be inserted into the brake handle (20). The slot (23), the wire body (32) is inserted into the through slot of the locking screw (14) through the notch (12) of the handle fixing base (10), and the group is not included in the brake handle of the bicycle rider. (20) The clamping part (丨夏) is penetrated with a through hole (m) at an appropriate position, and a screw (41) and a nut (42) are provided from the stepped through hole of the clamping part (11) ( 112) The lock is fixed, and one end of the brake wire (30) is fixed to the caliper group, and the set operation is completed. When the user rides the bicycle f brake to stop the vehicle from turning, he directly presses the brake handle (2) The brake wire (30) fixed on the brake handle (20) can be pivoted at the pivot hole (22) to pull the brake wire (30) backward to produce a braking effect. The conventional structure described above has the following defects: the brake handle (20) is fixed to the handle fixing base (1) through the extension block (21), and the pivot hole is provided in the inner part (1). (22) Cooperate with the through hole (131) with a screw (41) and a ^ cap (4 2) to screw it together. When the rider wants to brake, he must press the brake lever (20) directly Closer to the inside, the clamper group can clamp the tires] The effect of the brakes' The brakes need to be operated with a large amount of force, so it is laborious and easy to cause the tired hands of the rider. In view of the lack of conventional bicycle brake grips, the idea of thinking and creation was designed based on many years of experience, and after many discussions and trials of sample experiments' and multiple revisions and improvements, this creation was launched. <Creation Purpose> 卞The main purpose is to provide a kind of bicycle brake grip =, which can directly press the brake handle, the brake handle positioning post rotates around the pivot seat positioning groove as the axis, and the umbrella teeth on the side of the brake handle and

第8頁 510343 五、創作說明（3) 小且可將力量平之樞轉弧緣於樞手即可帶動樞轉作輕鬆、省力，行車之剎車握相藉由樞轉連接座簧抵撑·把手固定固定座之卡塊内不剎車之狀態者Page 8 510343 V. Creation instructions (3) Small and can pivot the power flat pivoting arc to the pivoting hand to drive the pivoting effortlessly and effortlessly. The brake grip of the vehicle is supported by the pivotal connection spring. Those who do not brake in the block of the handle fixed mount

定座之傘齒嚙合，於分均勻傳遞形成一省2=其摩擦力轉連接座之弧形溝栌乍動，另一侧連接座往後令杀;動’刹車把 k 早綠產生刹車效果，苴動俾達乘騎者之手部不虞產生、本創作之次—目的丸—系者結構，其不刹車手；二】在提供-種自千于。卩放鬆時，剎車把手於限位：-側邊之定位柱所穿套之壓縮彈座限位肖’令樞轉連接座之擔塊卡於把手側處’俾達刹車把手可輕鬆回復原位而為〈具體實施例〉餘下雄配合圖式將本創作較佳f祐也丨4 Λ . 別IF权住貫轭例詳細說明如Ί 如第三圖所示係為本創作之立體分解圖，纟係包含：把疋座（50)、-樞轉連接座（6〇)、一鎖固螺絲（69) 、一剎車把手（70)、一剎車線（3〇)、一壓縮彈簧（8〇)、二螺栓（91)及一螺帽（92)，其把手固定座（5〇) 一端設為具有貫=(5 11)之夾持部（5丨），夾持部（5丨）近開口端設有一階狀貫孔（51 2 ) ’於開口端側面設有限位槽（5丨3 )，另一端由座體上方延設一限位板（52)，其背面設有若干傘齒（521) ’座體下方延設一支撐板（53)，其一側凸設有卡塊（531) ，中間設有一樞結孔（5 3 2 )，樞轉連接座（6 〇 ) —端延設為呈突出狀且穿設有一内螺孔（6 1 )，於内螺孔（6 1 ) —側邊開The umbrella teeth of the fixed seat are evenly transmitted to form a province 2 = the friction force turns to the arc groove of the connecting seat, and the other side of the connecting seat is ordered to kill; moving the brake lever k early green produces a braking effect The hand of the enthusiast Tanda rider is not likely to be produced. This creation is the second-purpose pill-department structure, which does not brake; two] in the provision-a kind from Qianyu.卩 When relaxing, the brake lever is at the limit position:-the compression spring seat limit cap of the sleeve worn by the side positioning post 'makes the load of the pivot connection seat to the side of the handle', the brake lever can easily return to its original position And for the "specific embodiment", the remaining Xiong Xiu cooperated with the diagram to make this creation better, Fou Ye 丨 4 Λ. Do not explain the details of the right yoke example Ί As shown in the third figure is a three-dimensional exploded view of this creation, 纟The system consists of: a base (50),-a pivot connection (60), a locking screw (69), a brake handle (70), a brake cable (30), a compression spring (80) , Two bolts (91) and a nut (92), one end of the handle fixing base (50) is set to have a clamping portion (5 丨) with a penetration = (5 11), and the clamping portion (5 丨) is near an opening A stepped through-hole (51 2) is provided at the end, and a limiting groove (5 丨 3) is provided on the side of the open end, and a limiting plate (52) is extended from the upper side of the other end, and a plurality of umbrella teeth ( 521) 'A support plate (53) is extended below the seat body, a clamping block (531) is protruded on one side, a pivot hole (5 3 2) is provided in the middle, and the pivot connection seat (60) is extended. Set up Shape and is provided with a through threaded hole (61), in threaded holes (61) - open side

510343 五、創作說明（4) 設有一具缺槽（621)之嵌結槽（62)，座體下方處凸設有一擋塊（63)及埋設有一螺帽（64)，另一端凹設有一定位槽（6 5 )及延設一限位塊（6 6 )，限位塊（6 6 )上設有一適段之孤形溝槽（6 7 )，及一側邊凸設有一定位柱（β 8 )，剎車把手（7 〇 ) 一端緣凸設有一定位柱（71 )’ 一側凸設有枢轉弧緣（7 2 )，其相對處設有若干傘齒（73)。如第四圖所示係為本創作之立體組合圖先將剎車線（3 0 )之頭座（3 1 )係套卡於嵌結槽（6 2 )，線體（3 2)由缺槽（621)套入並穿過鎖固螺絲（69)之貫孔穿出並鎖結於概轉連接座（60)之内螺孔（61)，另剎車把手（7〇)之定位柱（71)插入樞轉連接座（60) 一端之定位槽（65)，剎車把手（70)之樞轉弧緣（72)樞卡於樞轉連接座（6〇)限位塊（66) 上之弧形溝槽（67)内，將初步結合之樞轉連接座（6〇)及剎車把手（70)同時由把手固定座（5〇) 一側邊套入限位板（52) 與支板撐（53)間，剎車把手（7〇)之傘齒（73)可與把手固定座（50)之傘齒（521)相唾合，枢轉連接座之擋塊 I 手固疋座（5〇)之卡塊（531)内側處’其限位塊（66) ^設之定位柱（68)穿套一壓縮彈簧（80)，壓縮彈簣 ()另一端則套卡於把手固定座（50)之限位槽（513)， Γ穿一入螺並由把手固定座(50)支樓咖 )組穿合者並鎖固於樞轉連接座⑽)下方之螺帽m)，即完成如第五圖所示係為本創作參閲第六圖係為本創作之另一之使用動作示意圖（同方向之動作示意圖所示時請510343 V. Creation instructions (4) An embedding groove (62) with a notch (621) is provided, a stopper (63) is convexly arranged below the seat body and a nut (64) is buried, and the other end is concavely provided with a The positioning groove (6 5) and a limiting block (6 6) are extended. The limiting block (6 6) is provided with an appropriate section of a solitary groove (6 7), and a positioning post is protruded on one side ( β 8), a positioning post (71) is protruded from one end edge of the brake handle (70), and a pivoting arc edge (72) is protruded from one side, and a plurality of umbrella teeth (73) are disposed on the opposite side. As shown in the fourth figure, it is a three-dimensional combination drawing of this creation. First, the head seat (3 1) of the brake wire (30) is set in the inset groove (6 2), and the thread body (3 2) is formed by a lacking groove. (621) Sleeve and pass through the through hole of the locking screw (69), pierce and lock to the inner screw hole (61) of the approximate rotation connection base (60), and the positioning post (71) of the brake handle (70) ) Insert the positioning groove (65) at one end of the pivot connection base (60), and the pivot arc edge (72) of the brake handle (70) is pivotally clamped to the arc on the pivot connection base (60) limit block (66). In the shaped groove (67), the initially combined pivot connecting seat (60) and the brake handle (70) are simultaneously inserted into the limit plate (52) and the support plate support by the side of the handle fixing seat (50). (53), the umbrella teeth (73) of the brake handle (70) can be matched with the umbrella teeth (521) of the handle fixing base (50), and the stopper I of the connecting base is pivoted by the hand fixing base (50). ) Inside the clamping block (531), its positioning block (66), the positioning post (68) is provided with a compression spring (80), and the other end of the compression spring () is clamped on the handle fixing seat (50 ) Of the limiting groove (513), Γ is threaded into the screw, and is assembled by the handle holder (50) branch coffee) And lock the nut m) below the pivoting connection seat ⑽), and then complete as shown in the fifth figure is for this creation. Refer to the sixth figure for another use action diagram of this creation (movement in the same direction) When the diagram shows

第10頁 510343 五、創作說明（5) 一 -- 其組設於自行車車手時’把手固定座（5〇)夾持部（51)以貫孔（5 11 )穿套於車手適當位置處，以螺絲（9丨）及一螺γ 9 2 )由夹持部（51)之階狀貫孔（512)鎖結固定，剎車線(、30〇) 一端固結於夾器組，即完成組設動作；當使用者騎乘自行車欲剎車令車輛停止轉動時，則可直接按握剎車把手（)，剎車把手（70)定位柱（71)以枢轉連接座（6〇)定位槽（65)為軸心作旋轉，剎車把手（70) 一側之傘齒（73)與把手固 (50)之傘齒（521)嚙合，於旋轉帶動時其摩擦力小且可力量平分均勾傳遞形成一省力位移作動，另一側之樞轉弧緣（72)於樞轉連接座（60)之弧形溝槽（67)内限位旋動，車把手（70)即可帶動樞轉連接座（6〇)往後並且可輕鬆、力令剎車線（30)產生剎車效果，另當手部放鬆時，^車把手（70)可藉由枢轉連接座（6〇)於限位塊（66) 一側邊之定位柱（68)所穿套之壓縮彈簧（8〇)抵撐把 5巧’令柩轉連接座⑽之擔塊(64)卡於把手固二槽〇 )之卡，不剎車之狀態者。 ~ ，上所述，本創作確實已經達於突破性之結構而且 f生改容’同時又能夠達到產業上利用性與進； :法見，於任何刊物，亦具新顆性，當符4 利申& _ &u第九十八條之規定，爰依法提出新型專 '鈞局審查委員授予合法專利權，至為感禱唯以上所述者僅為本創作之一較佳實施例而已當Page 10 510343 V. Creation Instructions (5) One-When it is set on a bicycle rider, the handlebar fixing seat (50), the clamping portion (51) is put through the hole (5 11) at the appropriate position of the rider, The screws (9 丨) and one screw γ 9 2) are locked and fixed by the stepped through holes (512) of the clamping portion (51), and one end of the brake wire (, 30) is fixed to the clamp group, and the group is completed. When the user wants to brake to stop the vehicle when riding a bicycle, he can directly press and hold the brake handle (), the brake handle (70), the positioning column (71) to pivot the connecting seat (60), the positioning slot (65) ) Is the axis of rotation, the umbrella teeth (73) on the side of the brake handle (70) and the umbrella teeth (521) of the handle solid (50) are engaged. When the rotation is driven, the friction is small and the force can be evenly transmitted. A labor-saving displacement action, the pivoting arc edge (72) on the other side rotates within the arc groove (67) of the pivoting connection seat (60) at a limit, and the handle (70) can drive the pivoting connection seat (60) backward and can easily and force the brake line (30) to produce a braking effect, and when the hand is relaxed, the handlebar (70) can be limited by the pivot connection seat (60). The compression spring (80) of the sleeve of the positioning block (68) on the side of the block (66) can be used to hold the load block (64) of the 50 '' rotating turn connection seat 'in the handle to fix the two grooves.) Stuck, not braked. ~, As mentioned above, this creation has indeed reached a breakthrough structure and has been transformed into a new life. At the same time, it can achieve industrial applicability and progress;: Faculty, in any publication, it also has new characteristics, which is a symbol 4 Lishen & _ & u stipulated in Article 98, according to the law, a new-type patent examination committee was granted a legal patent right, so I pray that the above is only one of the preferred embodiments of this creation. Just now

第11頁 510343 五、創作說明（6) 不能以之限定本創作實施之範圍；即大凡依本創作申請專利範圍所作之均等變化與修飾，皆應仍屬本創作專利涵蓋之範圍内。〈圖號說明〉 30..... 剎車線 31… •.頭座 32..... 線體 50… • 把手固定 51..... 夾持部 511.. -- 貝孔 512____ 貝孔 513·. • •限位槽 52..... 限位板 521.. .•傘齒 53..... 支撐板 531·. ..卡塊 532·… 框結孔 60… • •樞轉連接 61..... 内螺孔 621.. •.缺槽 62..... 結槽 63... .•擋塊 64..... 螺帽 65… • •定位槽 66..... 限位塊 67·.. .•弧形溝槽 68..... 定位柱 69… •.鎖固螺絲 70..... 剎車把手 71·.. • •定位柱 72..... 樞轉孤緣 73… 伞齒 80..... 壓縮彈簧 91… • •螺栓 92..... 螺帽Page 11 510343 V. Creation Instructions (6) The scope of the implementation of this creation cannot be limited; that is, all equal changes and modifications made in accordance with the scope of the patent for this creation application shall still fall within the scope of this creation patent. <Illustration of drawing number> 30 ..... Brake wire 31 ... •. Head seat 32 ..... Wire body 50 ... • Handle fixed 51 ..... Clamping section 511 .. Hole 513 ·. • • Limit groove 52 ..... Limit plate 521 ... • Umbrella teeth 53 ... Support plate 531 · ... Block 532 · ... Frame hole 60… • • Pivot connection 61 ..... Inner screw hole 621 .. • • Notch 62 ..... Junction 63 .... • Stop 64 ..... Nut 65… • • Positioning slot 66 ..... Stopper 67 · .. ·· Arc groove 68 ..... Positioning post 69… •. Locking screw 70 ...... Brake handle 71 · .. • • Positioning post 72 ..... Pivot orbit 73 ... Bevel tooth 80 ..... Compression spring 91 ... • • Bolt 92 ..... Nut

第12頁 510343 圖式簡單說明〈圖示簡單說明〉第一圖係為習式之立體分解圖〇第二圖係為習式之組合剖面暨動作示意圖。第圖係為本創作之立體分解圖 0 第四圖係為本創作之立體組合圖〇第五圖係為本創作之使用動作示意圖 0 第六圖係為本創作之另一方向之動作示意圖。Page 12 510343 Brief description of the diagram <Simple explanation of the diagram> The first diagram is a stereo disaggregation diagram of the practice. The second diagram is a combination cross-section and action diagram of the practice. Picture No. 4 is the stereo disaggregation diagram of this creation. Picture No. 4 is the stereo combination diagram of this creation. Picture No. 5 is the intention map of the use of this creation. Picture No. 6 is the intention of the other direction of this creation.

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Claims

510343 6. Scope of Patent Application—A bicycle brake grip structure, which includes: a handle fixing base, a pivot connection base, a locking screw, a brake handle 'a brake wire, a compression spring, two bolts and a For a nut, one end of the handle fixing seat is set as a clamping portion with a through hole, a stepped through hole is provided near the open end of the clamping portion, and one end of the pivot connection seat is extended to protrude and is provided with an internal screw hole. An embedded slot with a slot is provided on one side of the inner screw hole, which is characterized in that: the handle fixing seat is provided with a limiting groove on the side of the open end of the clamping portion, and a limiting plate is extended from above the seat body. There are a number of umbrella teeth on the back, a support plate is extended below the seat body, and a clamping block is protruded on one side; a pivot hole is provided in the middle; the pivot connection seat, the seat nut, and a suitable brake lever at one end The arc turning edge, which can rotate the force through the upper column by connecting the teeth and handles in the stern area, can turn the arc edge at the pivot to loosen and save labor, a stopper is convexly arranged below the body, and a positioning is recessed. Groove and extension limit block, fox-shaped A slot and a positioning column hand protruded on one side, and the opposite end is provided with the structure, which can be connected to the positioning slot, and the umbrella teeth are evenly transmitted to the connecting seat of the connecting seat to reach the rider back. The bevel is provided with a plurality of umbrella teeth, which are connected by the true grip as the axis, and a column is formed on the stop block to form an arc-shaped groove to prevent the hand of the brake line. A W handle is provided on the side, and the brake handle rotates. 'When the brake is rotated, its force is moved, and the inner limit is rotated to produce a braking effect. The friction of one side of the tired hand is generated. The other is the brake lever.

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