TW201534523A - Bicycle hydraulic brake control set (I) - Google Patents

Bicycle hydraulic brake control set (I) Download PDF

Info

Publication number
TW201534523A
TW201534523A TW103107356A TW103107356A TW201534523A TW 201534523 A TW201534523 A TW 201534523A TW 103107356 A TW103107356 A TW 103107356A TW 103107356 A TW103107356 A TW 103107356A TW 201534523 A TW201534523 A TW 201534523A
Authority
TW
Taiwan
Prior art keywords
bolt
brake
piston rod
lugs
screw hole
Prior art date
Application number
TW103107356A
Other languages
Chinese (zh)
Inventor
Shih-Ching Ko
Meng-Chen Lin
Lyu-Shen Lin
Original Assignee
Lee Chi Entpr Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lee Chi Entpr Co Ltd filed Critical Lee Chi Entpr Co Ltd
Priority to TW103107356A priority Critical patent/TW201534523A/en
Priority to CN201410160481.2A priority patent/CN104890796A/en
Publication of TW201534523A publication Critical patent/TW201534523A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
    • B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

A bicycle hydraulic brake control set (I) comprises a fastening base fastened on a bicycle handle lever and having an oil cylinder, a piston rod, an intermediary actuator, a first screw bolt, a brake actuation handle and a second screw bolt. The piston rod partially penetrates through the oil cylinder and is partially exposed to the oil cylinder. The intermediary actuator is pivoted on the main body and has a first screw hole and a first propping surface. The first screw bolt is locked inside the first screw hole, and one end leans against the portion of the piston rod exposed to the hydraulic cylinder. The brake actuation handle is coaxially pivoted on the main body together with the intermediary actuator and has a second screw hole. The second screw bolt is locked inside the second screw hole. When the brake actuation handle is pressed to operate, one end can lean against the first propping surface of the intermediary actuator to push the intermediary actuator to pivot so that the intermediary actuator can push the piston rod to move inside the oil cylinder through the first screw bolt so as to actuate the brake for acting. Accordingly, the first screw bolt is adjusted to change the holding feeling to pivot the second screw bolt to adjust the holding distance.

Description

自行車油壓剎車控制組(一) Bicycle hydraulic brake control group (1)

本發明係與自行車之制動器有關，特別是關於自行車油壓剎車裝置之控制組。 The present invention relates to bicycle brakes, and more particularly to a control group for bicycle hydraulic brake devices.

現今社會中，人們越來越重視節能、減碳、環保以及運動健身之概念，而騎乘自行車不會耗費石化能源亦不會產生有害環境之廢氣，不僅能達到節能減碳及環保之目的，更能同時具有運動健身之效果。 In today's society, people pay more and more attention to the concepts of energy conservation, carbon reduction, environmental protection and sports and fitness. Bicycle riding does not consume petrochemical energy and does not generate harmful environmental pollutants. It can not only achieve energy conservation, carbon reduction and environmental protection. It can also have the effect of exercise and fitness at the same time.

為提升自行車之制動能力，保障使用者之騎乘安全，某些自行車種，如登山車之剎車系統，從夾塊控制裝置(一般稱為夾剎)，即利用拉動剎車線使剎車塊夾合輪框以達停止輪子轉動之效果之設計，轉而採用油壓控制裝置(一般稱碟剎)，即於輪框上設計有與輪框同步運作之碟盤，並透過油壓控制之方式使剎車來令片夾合碟盤，以達停子輪子轉動之設計。 In order to improve the braking ability of the bicycle and ensure the riding safety of the user, some bicycle types, such as the braking system of the mountain bike, are clamped from the clamp control device (generally called the clamp brake), that is, the brake block is pulled by pulling the brake wire. The wheel frame is designed to stop the rotation of the wheel, and instead uses a hydraulic control device (generally called a disc brake), that is, a disc that is designed to operate synchronously with the wheel frame on the wheel frame, and is hydraulically controlled. The brakes are used to clamp the disc to the design of the wheel rotation.

另外，為使自行車之油壓控制裝置能配合不同騎乘者的手部大小及騎乘習慣，通常設有調整結構以對剎車作動把手與把手桿之間的距離及角度(一般稱為握距)、以及油壓作動盲區之多寡(一般稱為握感)進行對應之調整。 In addition, in order to make the hydraulic pressure control device of the bicycle can match the hand size and riding habit of different riders, an adjustment structure is generally provided to adjust the distance between the brake handle and the handlebar and the angle (generally referred to as the grip distance). ), and the number of oil pressure actuating blind spots (generally called the grip feeling) to adjust accordingly.

然而，習用油壓控制裝置的調整結構不僅繁複，而導致在調整上相當不易外，亦不利於油壓控制裝置之組裝、檢測、保養及維修。是以，習用自行車之油壓控制裝置尚有待改進之處。 However, the adjustment structure of the conventional oil pressure control device is not only complicated, but also makes the adjustment difficult, and is also disadvantageous for the assembly, detection, maintenance and maintenance of the oil pressure control device. Therefore, there is still room for improvement in the hydraulic control device for bicycles.

有鑑於此，本發明之目的用於提供一種自行車油壓剎車控制組(一)，可簡易地單獨調整握感及握距，且方便組裝及拆卸。 In view of the above, the object of the present invention is to provide a bicycle hydraulic brake control group (1), which can easily adjust the grip feeling and the grip distance separately, and is convenient for assembly and disassembly.

緣以達成上述目的，本發明所提供之自行車油壓剎車控制組(一)包含有一固定座，用以固定在一自行車之把手桿上，且具有一油缸；一活塞桿，部分穿置於該油缸中，且部分外露於該油缸外；一中介作動件，係樞設於該本體上，且具有一第一螺孔與一第一抵接面；一第一螺栓，係鎖入該第一螺孔中，且一端抵接該活塞桿外露於該油壓缸之部分上；一剎車作動把手，與該中介作動件同軸地樞設於該本體上，且具有一第二螺孔；以及一第二螺栓，係鎖入該第二螺孔中，且於該剎車作動把手被按壓作動時，其一端可抵接該中介作動件之該第一抵接面，而推動該中介作動件樞轉，以使該中介作動件藉由該第一螺栓推動該活塞桿於該油缸內移動以啟動剎車作動。 In order to achieve the above object, the bicycle hydraulic brake control group (1) provided by the present invention comprises a fixing seat for fixing on a handlebar of a bicycle and having an oil cylinder; a piston rod partially inserted therein The oil cylinder is partially exposed to the outside of the cylinder; an intermediate actuating member is pivotally disposed on the body and has a first screw hole and a first abutting surface; a first bolt is locked into the first a screw hole, and one end abuts the piston rod exposed on a portion of the hydraulic cylinder; a brake actuating handle is pivotally disposed on the body coaxially with the intermediate actuator, and has a second screw hole; The second bolt is locked into the second screw hole, and when the brake actuating handle is pressed, one end thereof can abut the first abutting surface of the intermediate actuating member, and push the intermediate actuating member to pivot So that the intermediate actuator pushes the piston rod to move in the cylinder by the first bolt to start the brake actuation.

本發明之效果在於可簡易地單獨調整握感及握距，且方便該自行車油壓控制裝置之組裝、檢測、保養及維修。 The effect of the invention is that the grip feeling and the grip distance can be easily adjusted individually, and the assembly, detection, maintenance and maintenance of the bicycle hydraulic pressure control device are facilitated.

100‧‧‧自行車油壓剎車控制組(一) 100‧‧‧Bicycle hydraulic brake control group (1)

1‧‧‧固定座 1‧‧‧ fixed seat

10‧‧‧環部 10‧‧‧ Ring Department

10a‧‧‧凸耳 10a‧‧‧ lugs

10b‧‧‧擋部 10b‧‧ §

10c‧‧‧擋止面 10c‧‧‧ stop surface

11‧‧‧螺栓 11‧‧‧ bolt

12‧‧‧樞軸 12‧‧‧ pivot

14‧‧‧油缸 14‧‧‧Cylinder

141‧‧‧通道 141‧‧‧ channel

142‧‧‧通道 142‧‧‧ channel

143‧‧‧輸油通道 143‧‧‧ oil channel

144‧‧‧油管接頭 144‧‧‧Tube connector

15‧‧‧儲油槽 15‧‧‧ oil storage tank

151‧‧‧蓋體 151‧‧‧ cover

16‧‧‧活塞桿 16‧‧‧ piston rod

161‧‧‧碗型油封 161‧‧‧ Bowl type oil seal

162‧‧‧環型油封 162‧‧‧ ring type oil seal

163‧‧‧彈簧 163‧‧ ‧ spring

2‧‧‧中介作動件 2‧‧‧Intermediary Actuators

20‧‧‧軸孔 20‧‧‧Axis hole

21‧‧‧第一螺孔 21‧‧‧First screw hole

22‧‧‧第一抵接面 22‧‧‧First abutment

24‧‧‧第二抵接面 24‧‧‧second abutment

26‧‧‧擋部 26‧‧ ‧ 挡

28‧‧‧套軸 28‧‧‧Axis

3‧‧‧第一螺栓 3‧‧‧First bolt

30‧‧‧螺帽 30‧‧‧ Nuts

4‧‧‧剎車作動把手 4‧‧‧Brake actuation handle

40‧‧‧第二螺孔 40‧‧‧Second screw hole

42‧‧‧軸孔 42‧‧‧Axis hole

5‧‧‧第二螺栓 5‧‧‧Second bolt

50‧‧‧頭部 50‧‧‧ head

200‧‧‧把手桿 200‧‧‧Handlebar

300‧‧‧油管 300‧‧‧ oil pipe

圖1係本發明一較佳實施例自行車油壓剎車控制組(一)之立體圖。 1 is a perspective view of a bicycle hydraulic brake control group (1) according to a preferred embodiment of the present invention.

圖2係圖1所示實施例之構件分解圖。 Figure 2 is an exploded view of the structure of the embodiment shown in Figure 1.

圖3係圖1中沿3-3線之剖視圖。 Figure 3 is a cross-sectional view taken along line 3-3 of Figure 1.

圖4係圖3中沿4-4線之剖視圖。 Figure 4 is a cross-sectional view taken along line 4-4 of Figure 3.

圖5係圖1所示實施例之握感調整示意圖。 FIG. 5 is a schematic diagram of the adjustment of the grip feeling of the embodiment shown in FIG. 1. FIG.

圖6係圖5中沿6-6線之剖視圖。 Figure 6 is a cross-sectional view taken along line 6-6 of Figure 5.

圖7係圖1所示實施例之握距調整示意圖。 Figure 7 is a schematic view showing the adjustment of the grip distance of the embodiment shown in Figure 1.

為能更清楚地說明本發明，茲舉較佳實施例並配合圖示詳細說明如後，請參圖1至圖4所示，為本發明一較佳實施例之自行車油壓剎車控制組(一)100，主要包含有一固定座1、一活塞桿16、一中介作動件2、一第一螺栓3、一剎車作動把手4以及一第二螺栓5。 In order to explain the present invention more clearly, the preferred embodiment will be described in detail with reference to the drawings, as shown in FIG. 1 to FIG. 4, which is a bicycle hydraulic brake control group according to a preferred embodiment of the present invention. A) 100, which mainly comprises a fixing base 1, a piston rod 16, an intermediate actuating member 2, a first bolt 3, a brake actuating handle 4 and a second bolt 5.

該固定座1包含有一結合部，用以結合該固定座於一自行車之把手桿200上；在本實施例中，該結合部為一可藉由一螺栓11調整內徑之一環部10，且用以套設於該把手桿200上。該固定座1之內部形成有一油缸14及一儲油槽15，且其間藉由兩通道141、142相連通。該油缸14及該儲油槽15各具有一開口連通該固定座1之外部，且該儲油槽15之開口被一蓋體151封閉。又，該固定座1具有一輸油通道143連通該油缸14及該固定座1之外部，且該固定座1上相對於該輸油通道143處形成一油管接頭144，用以與自行車之剎車作動裝置(圖中未示)之油管300連接。該固定座上更具有一對平行設置的凸耳10a，且具有一擋部10b位於該對凸耳10a之間；該擋部10b上具有一擋止面10c。 The fixing base 1 includes a joint portion for engaging the fixing seat on a handlebar 200 of a bicycle. In the embodiment, the joint portion is a ring portion 10 of an inner diameter adjustable by a bolt 11 , and Used to fit on the handlebar 200. An oil cylinder 14 and an oil reservoir 15 are formed in the interior of the fixing base 1 and communicated therebetween by two passages 141 and 142. The cylinder 14 and the oil reservoir 15 each have an opening communicating with the outside of the fixing base 1, and the opening of the oil reservoir 15 is closed by a cover 151. Moreover, the fixing base 1 has an oil passage 143 communicating with the outside of the cylinder 14 and the fixing base 1, and a fixing pipe joint 144 is formed on the fixing base 1 with respect to the oil conveying passage 143 for braking with the bicycle. The oil pipe 300 of the actuating device (not shown) is connected. The fixing seat further has a pair of lugs 10a arranged in parallel, and has a blocking portion 10b between the pair of lugs 10a; the blocking portion 10b has a stopping surface 10c.

該活塞桿16之一部分穿置於該油缸14內，一部分則自該油缸14之開口穿出該油缸14外，且位於該油缸14內的部分之兩個位置上分別套設有一碗形油封161和一環形油封162。另外，在該活塞桿16與該油缸14之內壁間 設置有一彈簧163。 One of the piston rods 16 is partially inserted into the cylinder 14 , and a part of the piston rod 16 is inserted out of the cylinder 14 from the opening of the cylinder 14 , and a bowl-shaped oil seal 161 is respectively disposed at two positions of the portion of the cylinder 14 . And an annular oil seal 162. In addition, between the piston rod 16 and the inner wall of the cylinder 14 A spring 163 is provided.

該中介作動件2具有一軸孔20、一第一螺孔21、一第一抵接面22、以及一擋部26，且該擋部26具有一第二抵接面24。該中介作動件2藉由一樞軸12穿過其軸孔20樞接於該固定座1之該對凸耳10a上，而能在該固定座1上樞轉，且在逆時針樞轉至一預定角度時，該第二抵接面24會抵接該固定座1之擋止面10c，因而無法繼續朝逆時針方向樞轉。 The intermediate actuator 2 has a shaft hole 20, a first screw hole 21, a first abutting surface 22, and a blocking portion 26, and the blocking portion 26 has a second abutting surface 24. The intermediate actuator 2 is pivotally connected to the pair of lugs 10a of the fixing base 1 through a pivot 12 thereof, and can be pivoted on the fixing base 1 and pivoted counterclockwise to At a predetermined angle, the second abutting surface 24 abuts against the blocking surface 10c of the fixing base 1, and thus cannot continue to pivot in the counterclockwise direction.

該第一螺栓3係鎖設於該第一螺孔21中，其一端部位於該中介作動件2之一側，且具有一圓頭抵接該活塞桿16外露於該油缸14外之部分的端面上，另端位於該中介作動件2之另一側，且被鎖設以一螺帽30。該螺帽30之用途在於使操作者可以徒手轉動該第一螺栓3，因此該螺帽30與該第一螺栓3間必須藉由一手段將該二者固定連結；在本實施例中，該手段係於該螺帽30與該第一螺栓3之間塗抹缺氧膠。當然，提供操作徒手轉動該栓之方式有許多種，例如以一短六角柱或圓柱設一多角形連接孔，如六角形孔，同時於該第一螺栓相反於圓頭之一端設一多角形連接部，藉由該連接部於該連接孔之結合，可使該螺栓相反於該圓頭之一端具有一可供操作者轉動之頭部。 The first bolt 3 is locked in the first screw hole 21, and one end portion thereof is located on one side of the intermediate actuator 2, and has a round end abutting the end surface of the piston rod 16 exposed to the outside of the cylinder 14. The other end is located on the other side of the intermediate actuator 2 and is locked with a nut 30. The purpose of the nut 30 is to enable the operator to manually rotate the first bolt 3, so that the nut 30 and the first bolt 3 must be fixedly coupled by a means; in this embodiment, The means applies an anoxic glue between the nut 30 and the first bolt 3. Of course, there are many ways to provide the operation of turning the bolt by hand. For example, a polygonal connecting hole is formed by a short hexagonal column or a cylinder, such as a hexagonal hole, and a polygonal shape is provided on the opposite end of the first bolt opposite to the round head. The connecting portion, by the combination of the connecting portion and the connecting hole, enables the bolt to have a head for the operator to rotate opposite to one end of the round head.

該剎車作動把手4具有一軸孔42及一第二螺孔40，且藉該樞軸12樞設於該對凸耳10a上，而與該中介作動件2同軸地樞設於該固定座1上且位於該對凸耳10a之間。 The brake actuating handle 4 has a shaft hole 42 and a second screw hole 40, and is pivotally disposed on the pair of lugs 10a, and is pivotally disposed on the fixing base 1 coaxially with the intermediate actuator 2 And located between the pair of lugs 10a.

另外，在該對凸耳10a與該剎車作動把手4之兩側之間，分別設有一軸套28，係分別套設於該樞軸12上，用以防止該剎車作動把手4直接與該對凸耳10a摩擦。 In addition, between the pair of lugs 10a and the two sides of the brake actuating handle 4, a sleeve 28 is respectively disposed on the pivot 12 for preventing the brake actuating handle 4 from directly contacting the pair. The lug 10a rubs.

該第二螺栓5鎖設於該第二螺孔40中，其一 端位於該剎車作動把手4之一側，且於該剎車作動把手4被按壓作動時可抵接該中介作動件2之第一抵接面22上；該第二螺栓5之另一端位於該剎車作動把手4之另一側，且形成一擴大頭部50，用以供操作者手轉動該第二螺栓5。 The second bolt 5 is locked in the second screw hole 40, one of the The end is located on one side of the brake actuating handle 4, and abuts against the first abutting surface 22 of the intermediate actuating member 2 when the brake actuating handle 4 is pressed; the other end of the second bolt 5 is located at the brake The other side of the handle 4 is actuated and an enlarged head 50 is formed for the operator to manually rotate the second bolt 5.

如圖3與圖4所示，該剎車作動把手4未被按壓，即該剎車組件即未產生剎車作用。而當騎乘者於按壓該剎車作動把手4時，該第二螺栓5壓抵該中介作動件2之第一抵接面22，使該中介作動件2依該剎車作動把手4之作動方向樞轉，並導致該第一螺栓3頂推該活塞桿16朝該輸油通道143之方向移動。在這過程中，當活塞桿16之碗形油封161尚未通過通道141前，被該碗形油封161推動之液壓油會流入該儲油槽15內，而不會進入油管300中以推動剎車作動裝置。這段行程，即是該剎車作動把手4之空行程，而自行車騎乘者這段空行程之長短所產生之感受，也就是所謂之「握感」。當活塞桿16之碗形油封161完全通過通道141後，被該碗形油封161推動之液壓油會開始進入油管300中並推動剎車作動裝置作動。 As shown in FIG. 3 and FIG. 4, the brake actuating handle 4 is not pressed, that is, the brake assembly does not generate a braking effect. When the rider presses the brake to actuate the handle 4, the second bolt 5 is pressed against the first abutment surface 22 of the intermediate actuator 2, so that the intermediate actuator 2 is pivoted according to the brake actuation handle 4. Turning, and causing the first bolt 3 to push the piston rod 16 to move in the direction of the oil passage 143. During this process, when the bowl-shaped oil seal 161 of the piston rod 16 has not passed through the passage 141, the hydraulic oil pushed by the bowl-shaped oil seal 161 will flow into the oil reservoir 15 without entering the oil pipe 300 to push the brake actuating device. . This stroke is the empty stroke of the brake actuating handle 4, and the feeling of the length of the bicycle rider's empty stroke is the so-called "grip feeling". When the bowl-shaped oil seal 161 of the piston rod 16 completely passes through the passage 141, the hydraulic oil pushed by the bowl-shaped oil seal 161 will start to enter the oil pipe 300 and push the brake actuating device to actuate.

由於不同的自行車騎乘者所喜好之「握感」不同，因此本發明提供騎乘者可依喜好調整握感之功能，亦即，如圖5及圖6所示，騎乘者可藉由轉動該第一螺栓3，調整該第一螺栓3鎖入該第一螺孔20之深度，使該第一螺栓3推動或鬆離該活塞桿16。當該活塞桿16被該第一螺栓3推動而使其碗形油封161趨近於該通道141時，該空行程愈短；當該第一螺栓3鬆離該活塞桿16時，該活塞桿16因該彈簧163之推動而使其碗形油封16遠離該通道141時，該空行程愈長。如此，便可調整至喜好之握感。 Since different bicycle riders prefer the "grip feel", the present invention provides the rider with the ability to adjust the grip feel according to preferences, that is, as shown in FIGS. 5 and 6, the rider can The first bolt 3 is rotated to adjust the depth of the first bolt 3 locked into the first screw hole 20, so that the first bolt 3 pushes or loosens the piston rod 16. When the piston rod 16 is pushed by the first bolt 3 to bring the bowl-shaped oil seal 161 closer to the passage 141, the idle stroke is shorter; when the first bolt 3 is loosened from the piston rod 16, the piston rod 16 When the spring oil 163 is pushed to move the bowl-shaped oil seal 16 away from the passage 141, the idle stroke is longer. In this way, you can adjust to the grip of your liking.

特別需要說明的是，在該剎車作動握把4未被按壓作動時，該中介作動件2之第二抵接面24抵接於該固 定座1之擋止面10c上，因此，轉動該第一螺栓3時以推動該活塞桿11向輸油通道143移動時，該中介作動件2不會因轉動該第一螺栓3之反作用力而反時針樞轉，使得該第一螺栓3可確實地推動該活塞桿16。 In particular, when the brake actuating grip 4 is not pressed, the second abutting surface 24 of the intermediate actuator 2 abuts against the solid The blocking surface 10c of the seat 1 is fixed. Therefore, when the first bolt 3 is rotated to push the piston rod 11 to move to the oil passage 143, the intermediate actuator 2 does not rotate the reaction force of the first bolt 3. The counterclockwise pivoting causes the first bolt 3 to positively push the piston rod 16.

另外，該剎車作動把手4與該把手桿200之間的距離為所謂的慣稱「握距」。對於不同的騎乘者而言，手指長度各不相同，因此，如圖7所示，藉由轉動該第二螺栓5以調整鎖入該第二螺孔40深度，可達到減少或加大該剎車作動把手4與該把手桿30之距離的目的。亦即，轉動該第二螺栓5可使得該剎車作動把手4趨近或遠離該把手桿300，以達成調整握距之效果。 Further, the distance between the brake operating handle 4 and the handlebar 200 is a so-called "grip distance". For different riders, the lengths of the fingers are different. Therefore, as shown in FIG. 7, by rotating the second bolt 5 to adjust the depth of the second screw hole 40, the reduction or enlargement can be achieved. The brake actuates the distance of the handle 4 from the handlebar 30. That is, rotating the second bolt 5 can cause the brake actuating handle 4 to approach or away from the handlebar 300 to achieve the effect of adjusting the grip.

另外，由於調整握感及握距的該第一螺栓3及該第二螺栓5皆設計於鄰近自行車前端把手桿200的該自行車油壓剎車控制組(一)100上，不僅方便於自行車騎乘者調整，也可依使用需求簡易組裝及拆卸該自行車油壓剎車控制組(一)100。 In addition, since the first bolt 3 and the second bolt 5 for adjusting the grip and the grip are both designed on the bicycle hydraulic brake control group (1) 100 adjacent to the front end handlebar 200 of the bicycle, it is convenient for bicycle riding. The adjustment can also be easily assembled and disassembled according to the needs of the bicycle hydraulic brake control group (1) 100.

以上所述僅為本發明較佳可行實施例而已，舉凡應用本發明說明書及申請專利範圍所為之等效變化，理應包含在本發明之專利範圍內。 The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present invention and the scope of the patent application are intended to be included in the scope of the present invention.

100‧‧‧自行車油壓剎車控制組(一) 100‧‧‧Bicycle hydraulic brake control group (1)

1‧‧‧固定座 1‧‧‧ fixed seat

10‧‧‧環部 10‧‧‧ Ring Department

11‧‧‧螺栓 11‧‧‧ bolt

151‧‧‧蓋體 151‧‧‧ cover

2‧‧‧中介作動件 2‧‧‧Intermediary Actuators

3‧‧‧第一螺栓 3‧‧‧First bolt

4‧‧‧剎車作動把手 4‧‧‧Brake actuation handle

5‧‧‧第二螺栓 5‧‧‧Second bolt

200‧‧‧把手桿 200‧‧‧Handlebar

300‧‧‧油管 300‧‧‧ oil pipe

Claims (6)

一種自行車油壓剎車控制組(一)，包含：一固定座，用以固定在一自行車之把手桿上，且具有一油缸；一活塞桿，部分穿置於該油缸中，且部分外露於該油缸外；一中介作動件，係樞設於該固定座上，且具有一第一螺孔與一第一抵接面；一第一螺栓，係鎖入該第一螺孔中，且一端抵接該活塞桿外露於該油缸之部分上；一剎車作動把手，與該中介作動件同軸地樞設於該固定座上，且具有一第二螺孔；以及一第二螺栓，係鎖入該第二螺孔中，且於該剎車作動把手被按壓作動時，其一端可抵接該中介作動件之該第一抵接面，而推動該中介作動件樞轉，以使該中介作動件藉由該第一螺栓推動該活塞桿於該油缸內移動以啟動剎車作動。 A bicycle hydraulic brake control group (1) comprising: a fixing seat for fixing on a handlebar of a bicycle and having an oil cylinder; a piston rod partially inserted in the cylinder and partially exposed to the An intermediate actuating member is pivotally disposed on the fixing base and has a first screw hole and a first abutting surface; a first bolt is locked into the first screw hole, and one end is abutted The piston rod is exposed on a portion of the cylinder; a brake actuating handle is pivotally disposed on the fixing seat coaxially with the intermediate actuator and has a second screw hole; and a second bolt is locked into the In the second screw hole, when the brake actuating handle is pressed, one end thereof can abut the first abutting surface of the intermediate actuating member, and the intermediate actuating member is pushed to pivot, so that the intermediate actuating member is borrowed The piston rod is pushed by the first bolt to move in the cylinder to start the brake actuation. 如請求項1所述之自行車油壓剎車控制組(一)，其中，該固定座上更有一對平行設置的凸耳，而該中介作動件與該剎車作動把手係同軸地樞設於該對凸耳上，並都位於該對凸耳之間。 The bicycle hydraulic brake control group (1) according to claim 1, wherein the fixed seat further has a pair of lugs disposed in parallel, and the intermediate actuating member is pivotally disposed on the pair of the brake actuating handles. The lugs are located between the pair of lugs. 如請求項1所述之自行車油壓剎車控制組(一)，其中，該固定座更包含有一擋止面，且該中介作動件具 有一第二抵接面，在該中介作動件朝預定方向樞轉至一預定角度時，該第二抵接面會抵接該擋止面，因而無法樞轉。 The bicycle hydraulic brake control group (1) according to claim 1, wherein the fixing seat further comprises a stop surface, and the intermediate actuator has There is a second abutting surface, and when the intermediate actuating member is pivoted to a predetermined angle in a predetermined direction, the second abutting surface abuts against the stopping surface and thus cannot pivot. 如請求項2所述之自行車油壓剎車控制組(一)，其中，該固定座更包含有一擋止面，係位於該對凸耳之間，且該中介作動件具有一第二抵接面，在該中介作動件朝預定方向樞轉至一預定角度時，該第二抵接面會抵接該擋止面，因而無法樞轉。 The bicycle hydraulic brake control group (1) according to claim 2, wherein the fixing base further comprises a stop surface between the pair of lugs, and the intermediate actuator has a second abutting surface. When the intermediate actuator is pivoted to a predetermined angle in a predetermined direction, the second abutting surface abuts against the blocking surface and thus cannot pivot. 如請求項2所述之自行車油壓剎車控制組(一)，其中，該中介作動件及該剎車作動把手係共同藉由一樞軸樞設於該對凸耳之間。 The bicycle hydraulic brake control group (1) of claim 2, wherein the intermediate actuator and the brake actuation handle are pivotally disposed between the pair of lugs by a pivot. 如請求項5所述之自行車油壓剎車控制組(一)，更包含有二軸套，係分別套設於該樞軸上而分別位於對凸耳與該剎車作動把手之兩側間，分別設有一軸套，用以防止該剎車作動把手與該對凸耳摩擦。 The bicycle hydraulic brake control group (1) according to claim 5, further comprising a two-sleeve sleeve respectively disposed on the pivot shaft and respectively located between the pair of lugs and the brake actuation handles, respectively A bushing is provided to prevent the brake actuating handle from rubbing against the pair of lugs.
TW103107356A 2014-03-04 2014-03-04 Bicycle hydraulic brake control set (I) TW201534523A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW103107356A TW201534523A (en) 2014-03-04 2014-03-04 Bicycle hydraulic brake control set (I)
CN201410160481.2A CN104890796A (en) 2014-03-04 2014-04-21 Oil pressure brake control group for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103107356A TW201534523A (en) 2014-03-04 2014-03-04 Bicycle hydraulic brake control set (I)

Publications (1)

Publication Number Publication Date
TW201534523A true TW201534523A (en) 2015-09-16

Family

ID=54023876

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103107356A TW201534523A (en) 2014-03-04 2014-03-04 Bicycle hydraulic brake control set (I)

Country Status (2)

Country Link
CN (1) CN104890796A (en)
TW (1) TW201534523A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI728739B (en) * 2020-03-11 2021-05-21 彥豪金屬工業股份有限公司 Bicycle brake system, bicycle handlebar assembly, and connector thereof
CN115056904B (en) * 2022-06-24 2023-05-26 珠海蓝图运动科技股份有限公司 Bicycle hydraulic brake control device and bicycle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919763B1 (en) * 2005-08-30 2012-01-11 Freni Brembo S.p.A. Lever assembly for motorcycle
CN2928666Y (en) * 2006-07-19 2007-08-01 亨通机械股份有限公司 Brake regulator for handle
CN101468705B (en) * 2007-12-27 2012-05-09 彦豪金属工业股份有限公司 Concealed lubricant supplying device of bicycle oil pressure brake
CN201300957Y (en) * 2008-09-25 2009-09-02 万样国际企业有限公司 Griping distance and griping sense adjustable handle
CN201334088Y (en) * 2008-11-12 2009-10-28 万样国际企业有限公司 Fine-tuning gripping-distance handle structure
DE102009039620A1 (en) * 2009-09-01 2011-03-03 Gustav Magenwirth Gmbh & Co. Kg Encoder device for a closed hydraulic system of handlebar-guided vehicles
CN202063230U (en) * 2011-04-25 2011-12-07 天心工业股份有限公司 Brake lever capable of adjusting holding distance
JP5836154B2 (en) * 2012-02-27 2015-12-24 日信工業株式会社 Hydraulic master cylinder device for vehicles

Also Published As

Publication number Publication date
CN104890796A (en) 2015-09-09

Similar Documents

Publication Publication Date Title
EP2281740B1 (en) Brake control apparatus and control lever therefor
TWI665123B (en) Bicycle handlebar assembly with integrated oleo-hydraulic controls
TWI726665B (en) Bicycle operating device
US9855990B2 (en) Hydraulic brake control device for a handlebar of bicycle
US10711808B2 (en) Bar-end type bicycle hydraulic operating device
US9487264B2 (en) Brake system
EP2610121B1 (en) Brake system of straddle type vehicle
CN113734338B (en) Handlebar integrated master cylinder assembly
TW201840449A (en) Hydraulic bicycle component control device
TW201534523A (en) Bicycle hydraulic brake control set (I)
US10207767B2 (en) Bicycle rim brake
US8006810B2 (en) Quick-release device of a bicycle brake cable
US10155562B2 (en) Hydraulic braking device
TWM485188U (en) Hydraulic brake control set for bike
TWM520048U (en) Brake control set featuring adjustable grasp distance
TWM573316U (en) Brake lever
JP2010076658A (en) Braking device for saddle-riding type vehicle
TWI596022B (en) Bicycle brake control group
TWM494122U (en) Bicycle brake control set
TWI828152B (en) Interlocking brake system
TWM461587U (en) Clearance regulation device of disc brake block
TWI537173B (en) Bicycle hydraulic brake control group (2)
JP2005104362A (en) Interlocking brake device for small vehicle
TWM646807U (en) Structure of brake lever
JP2014162365A (en) Brake operation device monolithic handle grip