TWM321007U - Structure of rotary brake lever - Google Patents

Structure of rotary brake lever Download PDF

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Publication number
TWM321007U
TWM321007U TW96202609U TW96202609U TWM321007U TW M321007 U TWM321007 U TW M321007U TW 96202609 U TW96202609 U TW 96202609U TW 96202609 U TW96202609 U TW 96202609U TW M321007 U TWM321007 U TW M321007U
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TW
Taiwan
Prior art keywords
brake
sleeve
unit
rotary
convex ring
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Application number
TW96202609U
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Chinese (zh)
Inventor
Ruei-Bin Lai
Original Assignee
Ruei-Bin Lai
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Application filed by Ruei-Bin Lai filed Critical Ruei-Bin Lai
Priority to TW96202609U priority Critical patent/TWM321007U/en
Publication of TWM321007U publication Critical patent/TWM321007U/en

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Description

M321007 .八、新型說明: 【新型所屬之技術領域】 且不致發生夾傷意 本創作係隸屬-種載具(如自行車或機車)用之刹車技術領 或,具體而言係指一種可迅速完成剎車動作、 外之旋轉式剎車結構。 【先前技術】 按,-般祕载具(如機車或自行車)_車結構之剎車單元 主要可分為剎車線作動與油壓作動等,前述不論係刹車線作動或 油壓作動,其飾力來駐要制用設她手桿之财扳手,現 有來’j車扳手之構成係如第一圖所示,該剎車扳手係由一把手桿 (10)及一扳手組(20)所組成,其中把手桿(10)的一端套^ 有-供騎乘者握持之握套(15),而扳手組⑽)並於把手桿 中段固設有-扳手座⑻,且扳手座⑻上並樞設有一可拉 動刹車線之扳手(22),而其動作係由騎乘者手部除姆指外之盆 他手指勾扣於扳手(22)異於握套(15)之側緣,以供將扳手(22) 向把手# (1〇)握套(15)廢合,如此可拉制車線、進而作動 刹車塊對車輪產生刹車效果【财未示】,而完成整侧車動作; 然在實際使用的過程中,騎乘者為了能維持車輛行進的穩定 性,通常會令雙手手指握住把手桿(1〇)之握套(15),待有刹 車需求時,再令姆指料之四根手指放祕套(15卜且向前張 開再勾住扳手(22),最後再將扳手(22)向握套(15)壓動, M321007 來完成整個刹車動作,同時於刹車後,四根手指再放開板手⑽, 並重新握住握套(15),而扳手(22)則利用其回復力 自動復位; 市’j車動作看似無太大的問題,但實際上當緊急狀況發生 3其手ί的變換動作會直接影響·車速度,再者於緊急狀況 :進仃别述多段的動作也容易發生錯誤,進而危及到騎乘 仃車安全; 門幵二手⑽的纖作,會使扳手(22)與扳手座⑻ 賴杯彻^如’稍―_卩可___者的手指, 對市〗車彳呆作形成一種不便。 種旋 之剎車速度慢及易 探討緣本創作人騎騎制車扳手所祕關題深入 f、〜驗、&求解決之方案,藉由多年從事相關產業之研發與 2讀,經長贿力之研究與發展,終於成功的創作出一 轉式朮I]車結構’藉以克服現有刹車扳手所存在 發生意外夾傷的問題。 【新型内容】 構,縣賴供—種可财反應之_式剎車結 精从進淋速度,進-步提升行車安全性。 而能提又升’二:另:。供一種不致夾傷手指, 來具體實現本創 為此’本創作主要係透過下列的技術手段, M321007 作的各項目的與效能:_車結構係於車體之把手桿-端設有- 可=轉之旋套及一刹車單元,且旋套上設有一對應刹車單元 j動^ ’該料單元可轉動方核鴻方式伽剎車單元 產生剎車作用; 時可上额射朗具體實現,讓縣者於轉動旋套 車動:ΐ解元糊輪產_效果,而能提升其剎 外值’以提升產品之競爭力與經濟效益。 接下來配合圖式及圖號, 明,期能使熟悉本項技術者對本父佳實施例做進一步之說 2Π,惟以下所述者僅為用來解釋本創作之較佳實= 並非止__本創作餘何形式上 作之創作精神下,所為任何型式的修飾或變更㈣ 作意圖保護之範蜂。 u以乃應屬於本創 【實施方式】 本創作係-種旋轉式刹車結構, 結構係於車體之把手r w、—騎揭7^,該刹車 及—心! 干⑽)—端設有-可相對樞轉之旋套(55) 之掣動單早=6) ’且旋套(55)上設有—對制車單元⑻ 之杨早%⑸,該軸單元⑸可利 …. 作動刹車單元⑻產生剎車作用;推動方式或拉動方式. 至於本創作較佳實施例之詳細構成,則請配合參閱第二圖所 M321007 顯不者’旋套(55)係樞設於把手桿(5〇)的—端,且 相對把手桿(50)間設有可自動復位之树【如扭力彈菩等 中未不】,讓旋套⑽轉動後可反向自動回轉復位,而 之内侧端部凸伸有—凸緣(56),以防止縣者手部進入旋轉件) 意外發生,再者掣動單元⑸係設於旋套(55)凸緣⑽ 異於料-侧,其係於凸緣⑽上設有—可與旋套⑼同步M321007. Eight, new description: [New technology field] and does not cause pinch. The creative department belongs to the brake technology used in the vehicle (such as bicycle or locomotive), specifically, it can be completed quickly. Brake action, external rotary brake structure. [Prior Art] Press, the same secret carrier (such as locomotive or bicycle) _ car structure brake unit can be mainly divided into brake line actuation and hydraulic actuation, etc., regardless of the brake line actuation or hydraulic actuation, its decoration To build a wrench with a hand lever, the existing structure of the 'j wrench is as shown in the first figure. The brake wrench is composed of a handlebar (10) and a wrench set (20). One end of the handlebar (10) is provided with a grip (15) for the rider to hold, and the wrench set (10) is fixed to the middle of the handlebar - a wrench seat (8), and the wrench seat (8) is pivoted There is a wrench (22) that can pull the brake line, and the action is performed by the rider's hand except the thumb of the hand. His finger is hooked on the side edge of the wrench (22) different from the grip (15) for the purpose. Wrench (22) to the handle # (1〇) grip sleeve (15) is scrapped, so that the car line can be pulled, and then the brake block can be braked to produce a braking effect on the wheel [finance not shown], and the whole side car action is completed; In the process of use, in order to maintain the stability of the vehicle, the rider usually holds the handlebars with both fingers (1〇). Grip cover (15), when there is a need for braking, let the four fingers of the metric finger put the secret sleeve (15 b and open the hook and then hook the wrench (22), and finally put the wrench (22) to the grip (15) Pressing, M321007 to complete the entire braking action, while after the brakes, the four fingers release the wrench (10) and hold the grip (15) again, and the wrench (22) is automatically reset by its restoring force. The city 'j car action does not seem to have much problem, but in fact, when an emergency occurs, the change action of the hand ί will directly affect the speed of the car, and in the case of an emergency: the movement of the multi-segment is also prone to occur. Wrong, and thus endangered the safety of riding and riding; the second-hand (10) of the door sill will make the wrench (22) and the wrench seat (8) lag the cup as ^ 'slightly _ _ _ _ _ _ _ _ _ _ _ _ The rut is a kind of inconvenience. The braking speed of the seedling is slow and easy to explore. The secrets of the creator's riding and riding wrenches are in-depth, f, and inspection, and solutions for solving the problem. R&D and 2 readings, through the research and development of long bribes, finally succeeded in creating a revolutionary I] car It is used to overcome the problem of accidental pinch in the existing brake wrench. [New content] The structure, the county relies on the supply of _ type of brakes, and the brakes are improved from the speed of the shower to the driving safety. Can raise and rise 'two: another: for a kind of not to pinch your fingers, to achieve this ingeniously for this purpose' This creation is mainly through the following technical means, M321007 for the purpose and effectiveness: _ car structure is attached to the car The handlebar of the body is provided with a - a rotary sleeve and a brake unit, and a corresponding brake unit is provided on the rotary sleeve. The material unit can rotate the square nuclear mode to generate a braking function; It can be realized on the forefront of the shot, so that the county can turn the car to rotate the car: ΐ 元 元 轮 轮 轮 _ _ effect, and can increase its external value to enhance the competitiveness and economic benefits of the product. Next, in conjunction with the schema and the figure number, the period will enable the person familiar with the technology to further elaborate on the embodiment of the parent, but the following is only to explain the better of the creation = not only _ _ In the spirit of creation of this creation, any type of modification or alteration (4) is intended to protect the bee. u以乃 belongs to this creation [Implementation] This creation department - a kind of rotary brake structure, the structure is attached to the handle of the car body rw, - riding 7^, the brake and - heart! Dry (10)) - end - The pivoting sleeve (55) can be rotated one early = 6) 'and the sleeve (55) is provided with - for the brake unit (8), the Yang is earlier (5), the shaft unit (5) can be used to... The unit (8) generates a braking action; a pushing mode or a pulling mode. As for the detailed configuration of the preferred embodiment of the present invention, please refer to the second figure M321007. The display case is displayed on the handlebar (5〇). ) - the end, and between the handlebar (50) is provided with a tree that can be automatically reset [such as the torque of the bomb, etc.], so that the sleeve (10) can be rotated and reversed automatically after the rotation, and the inner end is convex The flange (56) is extended to prevent the county hand from entering the rotating part. Accidental, and the swaying unit (5) is attached to the flange (10) of the sleeve (55), which is attached to the flange. (10) on - can be synchronized with the sleeve (9)

轉動之凸核⑼’且凸環(57)上設有—固定片⑽),該固 定片⑽上設有一推桿(59),該推桿⑽可供推抵前述之 剎車單元(6); 前述刹車單元⑻係·壓賴車器為實施例【油壓式刹車-器與現有者相同,容不再贅述】,該刹車單元⑻係於把手桿(50厂 上鎖設有—油壓刹車座⑽),其中油壓刹車座⑽)-端凸伸 :可推動内部賴油之活塞推桿⑽,且活塞推桿⑽可與 前述推桿(59)樞接,如此當使用者轉動旋套(55)時,可透過 活塞推桿⑽)’而達_車目的; 藉此組構成—剎車速度快、且可避免發生意外失傷事故之 旋轉式剎車結構者。 -而關於本創作之實際運用及實用價值,則仍請參看第二圖所 揭示者’當騎乘者有刹車需求時,其僅需直接轉動把手桿⑼)· 上_疋套(55) ’使旋套(55)同步帶動軸單元⑸之推桿⑼), M321007 如此推桿⑼)可壓動油壓刹車座⑽)之活塞轉(65)向内 月移進而推動油壓朮車座⑽)内的液壓油去進行刹車動作, 如此即可迅速的達到剎車目的。又#完賴車動 需放開旋套(55),浐太,CI:、 ^ )方疋套(55)即可利用其與把手桿(50)間的 復位70件魏復位,以供下—循環使用,她於财者確實可有 效節省__,且觀發生魏作,轉猶乘者行車之安全。Rotating convex core (9)' and convex ring (57) is provided with a fixing piece (10), the fixing piece (10) is provided with a push rod (59), the push rod (10) can be pushed against the aforementioned brake unit (6); The brake unit (8) is a hydraulic brake device. The hydraulic brake device is the same as the existing one, and the brake unit (8) is attached to the handlebar (the 50 factory is locked with a hydraulic brake). Seat (10)), wherein the hydraulic brake seat (10))-end projection: a piston push rod (10) that can push the internal oil, and the piston push rod (10) can be pivotally connected with the push rod (59), so that when the user rotates the rotary sleeve (55), the piston push rod (10)) can be used to achieve the purpose of the vehicle; this group constitutes a rotary brake structure with a fast braking speed and avoiding accidental accidents. - As for the practical application and practical value of this creation, please refer to the person disclosed in the second figure. 'When the rider has braking demand, he only needs to turn the handlebar (9) directly.) ·上_疋(55)' The rotating sleeve (55) synchronously drives the push rod (9) of the shaft unit (5), and the M321007 pushes the piston (65) to press the piston (65) of the hydraulic brake seat (10) to move inwardly and push the hydraulic seat (10). The hydraulic oil inside is used to perform the braking action, so that the braking purpose can be quickly achieved. Also #完车动动放放旋套 (55), 浐太, CI:, ^) square 疋 ( (55) can be used to reset 70 pieces of the reset between the handlebar (50), for the next - Recycling, she can really save __ in the financial person, and watch the Wei Zuo, the safety of the driver.

—同時由於騎乘者的手部均在旋套(55)上,崎作元件則在 旋套(55)凸緣(56)的另一侧,故可避免發生意外夾傷的事故, 不僅可増進烟的安錄,也能提升錄作的便利性。 ”又本創作另有若干實施例,如第三圖所示,旋套⑸)之擎 係於凸緣(56)端面形成有-高度漸升之斜推塊(56〇), _車早70⑻之油壓剎車座⑽)活塞推桿(65)則與把手桿 同軸狀,且活塞推桿(65)並可推抵於掣動單元(5)斜 推G)之最低點,如此#轉紐套(55)時,可同步作動擎 動單元(5)之斜推塊⑽)推壓油壓剎車座⑽)之活塞推桿 )❿達卿j車作用,其—樣具有前述之優點及實用價值。 斤再者,如第四圖所示,把手桿(5〇)的端部樞設有一可自動 设位之疑套(7〇),且絲(7Q)關端部凸伸有—防護之凸緣 (71),再者f動單元⑸係於凸緣⑻上設有一可與旋套(7〇) 同轉動之凸環(72),且把手桿⑽於凸環⑽-侧固設 有―固定座(75) ’該固定座(75)具有_對應凸環(72)中心 M321007 線之弧導管(76)。_車單元⑻係⑽車線為實施例【其與 現有者相同,容不再贅述】,該剎車單元⑻之剎車線⑽)可 穿經固定座㈤弧導管(76),且剎車線⑽)端部並利用鎖 _固件(85)鎖掣於掣動單元⑸之凸環(72)上,如此當使用者 .轉動旋套(70)時’可透過同步轉動之孝動單元⑸凸環⑽ 去捲動刹車線(80),而達_關車線⑽)拉_車塊而爽 剎車輪之目的。 # 另如第五圖所示,掣動單元⑸之凸環(72)上設有一高度 漸升之斜推塊(73) ’而剎車線⑽)並繞㈣斜推塊⑽, 如此可加速與增強剎車效果。 再者如第六圖所示’本創作亦可運用於機車上,把手桿(50) 的端部枢設有—具轉動加油舰之旋套⑽),城套(90)並 可以異於加油方向轉動,再者旋套(90)於轉動後可自動復位, • 又方疋套⑽)内側端部凸伸有一防護之凸緣(91),再者掣動單 π (5)係於凸緣⑽上設有__可與旋套㈣同步轉動之凸環 且把手桿(5〇)於凸環(92) 一側固設有一固定座(95), 5亥固疋f _(95)具有一對應凸環(92)中心線之弧導管(96)。 “ - (6)係以朮4車線為實施例【其與現有者相同,容不再 費,】’且刹車單元⑻之刹車線⑽)可穿經固定座(⑹弧 ( 96 ) ’ 曰| . 昨一 制皁線(80)端部並利用鎖固件(85)鎖掣於掣 動早元(5)之凸淨 衣(92)上,如此當使用者以異於加油方向轉動 M321007 .旋套(90)時,可透過同步轉動之掣動單元⑸凸環⑽去捲 動刹車線(8〇),而達到利用刹車線⑽)拉動剎車塊而夾刹車 輪之目的’且把手桿⑽於旋套(9〇)中心定位之位置處形成. '有—定位凹槽(51),而旋套(9_設有—對應之定位珠組⑽,.. '以做為加油與刹車動作之分界,並提醒騎乘者注意。 综上,本創作不僅可解決習用者之問題與缺點 ,在相同的技 鲁細員域中未見相同或近似的產品公開使用,同時具有功效的增 故本創作已符合新型專利有關「新驗」與「進步性」的要 件,乃依法提出申請新型專利。 11 M321007- At the same time, since the rider's hand is on the sleeve (55), the slap element is on the other side of the sleeve (55) of the sleeve (55), so that accidental pinch accidents can be avoided. The entry of the smoke into the smoke can also enhance the convenience of the recording. In addition, there are several embodiments of the present invention. As shown in the third figure, the sleeve of the sleeve (5) is formed on the end surface of the flange (56) with a height-increasing oblique push block (56〇), _ car early 70 (8) The hydraulic brake seat (10)) the piston push rod (65) is coaxial with the handle rod, and the piston push rod (65) can be pushed against the lowest point of the tilting unit (5) obliquely pushing G), so #转纽When the sleeve is (55), the tilting push block (10) of the actuating unit (5) can be actuated synchronously to push the piston push rod of the hydraulic brake seat (10)), and the utility model has the advantages and practicalities described above. Value. In addition, as shown in the fourth figure, the end of the handlebar (5〇) is pivoted with a suspicious sleeve (7〇) that can be automatically set, and the end of the wire (7Q) is protruded—protection The flange (71), and the f-moving unit (5) is provided on the flange (8) with a convex ring (72) which can rotate with the sleeve (7〇), and the handle bar (10) is fixed on the convex ring (10) side There is a "fixing seat (75) 'the fixed seat (75) has an arc guide (76) corresponding to the center M321007 line of the convex ring (72). The car unit (8) is the same as the existing one (the same as the existing one) No longer repeat], the brake The brake wire (10) of the unit (8) can pass through the fixing seat (5) arc conduit (76), and the end of the brake wire (10) is locked to the convex ring (72) of the swaying unit (5) by the lock _ firmware (85), When the user rotates the rotary sleeve (70), the turbulent unit (5) of the turbulent unit (5) can be rotated to rotate the brake wire (80), and the _ off-car line (10) pulls the _ car block to cool the brake wheel. # As shown in the fifth figure, the convex ring (72) of the swaying unit (5) is provided with a highly inclined slanting push block (73) 'and the brake wire (10)) and around the (four) oblique push block (10), so as to accelerate Enhance the braking effect. In addition, as shown in the sixth figure, 'this creation can also be applied to the locomotive, the end of the handlebar (50) is pivoted with a rotating refueling ship's swivel (10)), and the city sleeve (90) It can be rotated differently than the refueling direction. In addition, the sleeve (90) can be automatically reset after the rotation. • The inner end of the sleeve (10) protrudes with a protective flange (91), and then the single π (5) The flange (10) is provided with a convex ring which can be rotated synchronously with the rotary sleeve (4), and the handle bar (5〇) is fixed with a fixing seat (95) on one side of the convex ring (92), 5 _(9 5) An arc duct (96) having a center line corresponding to the convex ring (92). "- (6) is an example of a four-vehicle line [it is the same as the existing one, no further charge,] and the brake unit (8) The brake wire (10) can be worn through the fixed seat ((6) arc (96) ' 曰| . The end of a soap line (80) is locked with a lock (85) on the net of the early morning (5) On the garment (92), when the user rotates M321007 in a direction different from the refueling direction, the sleeve (90) can be used to roll the brake wire (8〇) through the synchronously rotating unit (5) to rotate the brake wire (8〇). The brake wire (10)) pulls the brake block and clamps the purpose of the brake wheel' and the handlebar (10) is formed at the center of the sleeve (9〇). 'There is a positioning groove (51), and the sleeve (9_ is provided) - Corresponding positioning bead set (10), .. 'as the boundary between refueling and braking action, and remind the rider to pay attention. In summary, this creation not only solves the problems and shortcomings of the learners, but also does not see the same or similar products publicly used in the same technical and technical field, and at the same time has the effect of increasing the original creation has met the new patent related "new test" The requirement for "progressiveness" is to apply for a new type of patent in accordance with the law. 11 M321007

【圖式簡單說明】 第一圖: 係習式剎車㈣結構之外觀示意圖 〇 第二圖: 係本創作!彳車結構之外觀示意圖。 第三圖: 係本創作剎車結構另—實施例之外觀 第四圖: 係本創作剎車結構又一 實施例之外觀示意圖。 第五圖: 係本創作剎車結構再一 實施例之外觀示意圖。 第六圖: 係本創侧車結構運驗機車之外〕 觀示意圖。 【主要元件符號說明】 (10) 把手桿 (15) 握套 (20) 板手組 (21) 扳手座 (22) 板手 (50) 把手桿 (5) 掣動單元 (51) 定位凹槽 (55) 旋套 (56) 凸緣 (560) 斜推塊 (57) 凸環 (58) 固定片 (59) 推桿 (6) 剎車單元 (60) 油壓剎車座 (65) 活塞推桿 (70) 旋套 (71) 凸緣 (72) 凸環 (73) 斜推塊 (75) 固定座 (76) 弧導管 (80) 剎車線 (85) 鎖固件 (90) 旋套 (91) 凸緣 (92) 凸環 12 M321007 (93) 定位珠組 (95) 固定座 (96) 弧導管 13[Simple description of the diagram] The first picture: The appearance of the structure of the brakes (4) The structure of the structure 〇 The second picture: The original creation! The third figure: the appearance of the brake structure of the present invention - the fourth embodiment: a schematic view of another embodiment of the brake structure. Fig. 5 is a schematic view showing the appearance of still another embodiment of the brake structure. Figure 6: Outside the locomotive structure of the locomotive. [Main component symbol description] (10) Handle lever (15) Grip sleeve (20) Wrench set (21) Wrench seat (22) Wrench (50) Handle lever (5) Tilting unit (51) Positioning groove ( 55) Slewing sleeve (56) Flange (560) Inclined push block (57) Male ring (58) Fixing plate (59) Push rod (6) Brake unit (60) Hydraulic brake seat (65) Piston push rod (70) Rotating sleeve (71) Flange (72) Convex ring (73) Oblique push block (75) Mounting seat (76) Arc duct (80) Brake line (85) Locking piece (90) Slewing sleeve (91) Flange ( 92) Coronal ring 12 M321007 (93) Positioning bead set (95) Mounting seat (96) Arc duct 13

Claims (1)

M321007 -九、申請專利範園: 、-種旋轉摘車結構,齡丨車結構係於輕之把手桿一 端設有-可姆樞轉之旋套及—刹車料,且旋套上設有一對應 刹車單元之軸單元,該掣動單元可以推動方式或拉動方式作動 剎車單元產生剎車作用; 藉此’組構成-刹車速度快、且可避免發生意外夾傷事故之 旋轉式剎車結構者。 ,2、如申料纖圍第1項所述之旋轉式剎輕構,其中, =動單元係設於旋套異於手部—側設有—可與旋套同步轉動之凸 環:且凸環上設有—固^,該固以上設有—推桿,而刹車單 元係於把手桿上鎖設有—油_車座,油壓剎車座—端凸伸一可 推動内部顏油之活塞推桿,且活塞推桿可與前述推桿枢接。 3、如申請專繼gjΜ項所述之旋轉式剎車結構,其中, 掣動單元係概套端面形成有—高度漸升之斜推塊,關車單元 係於把手桿上有—油壓鮮座,鋪車單元之油壓剎車座活 塞推桿則與把手龍_設置,且活塞轉並可她 斜推塊之最魅。 Μ ,…4、如申請專利範圍第1項所述之旋轉式剎車結構,其中, 掣動單S係概套—做有可同步轉動之凸環,且把手桿於凸产 —側固叹有-固定座’該固定座具有—對應凸環中心線之弧導 官,而剎車單元係關車線為主,該剎車單元之剎車線可穿經固 M321007 疋舰導官’且料線端部制關®件聊於f動單元之凸環 上。 < …5、如申請專利範圍第4項所述之旋轉式刹車結構,其中, 掣動早70之凸環上設有—高度漸升之斜推塊,關轉並繞經該 斜推塊,如此可加速與增強剎車效果。 6如申料概m第或3或4項所述之旋轉式刹車 、口構’、中’把手桿的端部樞設有一具轉動加油功能之旋套,且 旋套並可叫於加油方向轉動,且把手桿職套巾心、定位之位置 處形成有—定位凹槽,而旋套⑽有-對應之定位珠組,以做為 加油與剎車動作之分界,並提醒騎乘者注意。 申明專利範圍第1或2或3或4項所述之旋轉式剎車 結構,其中’旋套相對把手桿間設有可自動復位之元件,讓旋套 轉動後可反向自動回轉復位。 ΐ π專利㈣第1或2或3或4酬述之旋轉式剎車 結構’其中,旋套之_端部凸伸有—凸緣,以防止 進入旋轉件中。 1 15M321007 - Nine, apply for the patent garden: -, a kind of rotary picking structure, the age of the car structure is at the end of the light handlebar - Kemu pivoting sleeve and brake material, and there is a corresponding on the screw sleeve The axle unit of the brake unit, the swaying unit can actuate the brake unit to generate a braking action by pushing or pulling; thereby forming a group-rotating brake structure with a fast braking speed and avoiding accidental pinch accidents. 2, such as the rotary brake light structure described in Item 1 of the claim, wherein the =-moving unit is disposed on the sleeve different from the hand-side - a convex ring that can rotate synchronously with the sleeve: The convex ring is provided with a solid body, and the solid part is provided with a push rod, and the brake unit is locked on the handle bar - the oil_car seat, the hydraulic brake seat - the end protruding one can push the piston of the inner oil oil The rod and the piston push rod are pivotally connected to the aforementioned push rod. 3. If the rotary brake structure described in the above-mentioned gjΜ item is applied, wherein the swaying unit is formed with a slanting push block with a height gradually rising, and the closing unit is attached to the handle bar. The hydraulic pressure brake seat piston push rod of the paving unit is set with the handle dragon _, and the piston turns and she can push the block to the most charm. Μ,...4. The rotary brake structure according to claim 1, wherein the swaying single S series is provided with a convex ring that can be rotated synchronously, and the handle bar is embossed on the convex side. - Fixed seat 'The fixed seat has - the arc guide corresponding to the center line of the convex ring, and the brake unit is mainly the closed line. The brake line of the brake unit can be worn through the solid M321007 疋 导 guide' and the end of the line The off item is on the convex ring of the f-moving unit. < 5, the rotary brake structure of claim 4, wherein the convex ring of the early movement 70 is provided with a height-increasing oblique push block, which is turned off and passed around the oblique push block. This speeds up and enhances the braking effect. 6 If the rotary brake, the mouth structure of the handle and the middle of the 'handle', the end of the handlebar is pivoted with a rotating sleeve, and the sleeve can be called the refueling direction. Rotating, and the position of the handlebar sleeve and the positioning position are formed with a positioning groove, and the sleeve (10) has a corresponding positioning bead group as a boundary between the refueling and the braking action, and reminds the rider to pay attention. The rotary brake structure of claim 1 or 2 or 3 or 4, wherein the rotary sleeve is provided with an automatically resettable member between the handle sleeves, and the rotary sleeve can be rotated and reversed automatically after being rotated.旋转 π Patent (4) Rotary brake structure of the first or second or third or fourth aspect, wherein the end of the sleeve protrudes with a flange to prevent entry into the rotating member. 1 15
TW96202609U 2007-02-09 2007-02-09 Structure of rotary brake lever TWM321007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96202609U TWM321007U (en) 2007-02-09 2007-02-09 Structure of rotary brake lever

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Application Number Priority Date Filing Date Title
TW96202609U TWM321007U (en) 2007-02-09 2007-02-09 Structure of rotary brake lever

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI741844B (en) * 2020-10-20 2021-10-01 國立勤益科技大學 Bicycle brake handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI741844B (en) * 2020-10-20 2021-10-01 國立勤益科技大學 Bicycle brake handle

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