TWM542602U - Hydraulic brake handle set - Google Patents
Hydraulic brake handle set Download PDFInfo
- Publication number
- TWM542602U TWM542602U TW106201459U TW106201459U TWM542602U TW M542602 U TWM542602 U TW M542602U TW 106201459 U TW106201459 U TW 106201459U TW 106201459 U TW106201459 U TW 106201459U TW M542602 U TWM542602 U TW M542602U
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- Prior art keywords
- main oil
- oil groove
- holes
- hydraulic brake
- seat
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- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Description
一種自行車油壓剎車把手組，通用於左、右側安裝操作使用，並具有減少體積小型化特點。 The utility model relates to a bicycle hydraulic brake handle set, which is generally used for left and right installation operations, and has the characteristics of reduced volume and miniaturization.
自行車上的剎車系統是操控行駛車速、維護安全的主要關鍵，特別是高速行駛速度以及惡劣地形的騎乘環境，需要注重剎車減速過程。現今剎車系統中油壓碟剎系統是常見選擇之一。油壓碟剎系統包括握把上剎車柄、車輪旁同步轉動金屬碟盤、固定安裝於車架的油壓卡鉗並對應著碟盤兩側，以及連接剎車柄與油壓卡鉗間的油管。按壓剎車柄的作動其內部的活塞組壓縮剎車油，壓力從油管直通油壓卡鉗，進而推動油壓卡鉗內的活塞組帶動來令片位移並對碟盤夾合以形成制動效果，如此能夠讓車輪相對地面摩擦減速或停止。 The braking system on the bicycle is the main key to control the driving speed and maintenance safety, especially the high-speed driving speed and the riding environment of the bad terrain. It is necessary to pay attention to the braking deceleration process. The hydraulic disc brake system in today's brake system is one of the common choices. The hydraulic disc brake system includes a grip on the grip, a synchronously rotating metal disc on the side of the wheel, a hydraulic caliper fixedly mounted to the frame, and corresponding to both sides of the disc, and a tubing connecting the brake lever and the hydraulic caliper. Pressing the brake lever to actuate the internal piston group to compress the brake oil, the pressure from the oil pipe through the hydraulic caliper, and then push the piston group in the hydraulic caliper to displace the plate and clamp the disc to form a braking effect, thus enabling The wheel is slowed or stopped against the ground friction.
必須說明的是，以往都會在握把一側設置油壓缸，且油壓缸內設置有彈性膜，彈性膜的設置除了將油壓缸分隔為油液與氣室兩個部份，更以彈性膜本身材質特性可以在油壓剎車作動時彎曲變形，而剎車作動結束時彈性膜以本身材質特性恢復原本外型。此種型態的把手往往造成整個體積過大，安裝時更需注 意左、右握把的設置，大多握把無法同時通用於左邊與右邊，僅能單邊安裝使用。 It must be noted that in the past, a hydraulic cylinder was provided on one side of the grip, and an elastic membrane was arranged in the hydraulic cylinder. The elastic membrane was arranged to separate the hydraulic cylinder into two parts of the oil and the air chamber, and more elastic. The material properties of the film itself can be bent and deformed when the hydraulic brake is actuated, and the elastic film restores its original shape with its own material characteristics at the end of the brake actuation. This type of handle often causes the entire volume to be too large, and requires more attention during installation. For the left and right grip settings, most grips cannot be used for both the left and right sides, and can only be installed on one side.
本創作主要目的係於採用中空氣囊設置於副油槽，讓副油槽與主油槽相通等結構型態，得以解決以往體積大，無法通用於左右側安裝型態者。 The main purpose of this creation is to use a hollow airbag to be placed in the auxiliary oil sump, so that the auxiliary oil sump can communicate with the main oil sump, and the like, which can solve the problem of large volume in the past and cannot be used for the left and right side installation type.
為了達成前述目的與功效，一種油壓剎車把手組，其包括一把手座、一連接座、一剎車柄、一活塞、受力變形與自行恢復之二中空氣囊、以及一彈簧，其中：該把手座具有沿其軸向設置一主油槽，以及與該主油槽同軸設置一流道用以連通剎車卡鉗，該把手座另設有二副油槽並與該主油槽彼此間隔排列，且該主油槽分別與該二副油槽相連通；該連接座與剎車柄一同樞接於該把手座，且該連接座與該活塞連接，而該活塞沿該主油槽朝該流道靠近與遠離方向位移；而該二中空氣囊分別組接於該二副油槽；該彈簧的兩端分別彈抵於該主油槽與活塞間。 In order to achieve the foregoing objects and effects, a hydraulic brake handle set includes a handle base, a connecting seat, a brake lever, a piston, a hollow airbag that is deformed by force and self-recover, and a spring, wherein: the handle base The utility model has a main oil groove disposed along the axial direction thereof, and a first-class track disposed coaxially with the main oil groove for connecting the brake caliper, the handle seat further has two oil grooves and is spaced apart from the main oil groove, and the main oil groove is respectively associated with the The two oil grooves are connected to each other; the connecting seat is pivotally connected to the handle base together with the brake lever, and the connecting seat is connected with the piston, and the piston is displaced along the main oil groove toward the flow path toward and away from the flow path; and the hollow The airbags are respectively connected to the two oil grooves; the two ends of the spring respectively are respectively abutted between the main oil groove and the piston.
前述之油壓剎車把手組，其中該把手座設有二通孔，且該二通孔分別連通該二副油槽，又該把手座設有二大徑孔以及二小徑孔，且該二大徑孔與二小徑孔連通於該主油槽與該二通孔間。該把手座周側設有二側孔，另以二側塞組設封閉於該二側孔，且該二側孔係連通於該二通孔。 In the above-mentioned hydraulic brake handle set, the handle seat is provided with two through holes, and the two through holes respectively communicate with the two oil grooves, and the handle seat is provided with two large diameter holes and two small diameter holes, and the two The diameter hole and the two small diameter holes communicate with the main oil groove and the two through holes. The two sides of the handle are provided with two side holes, and the two side holes are closed to the two side holes, and the two side holes are connected to the two through holes.
前述之油壓剎車把手組，其中該活塞包括有一滑座、一連桿以及一塞套，該滑座滑設於該主油槽，而該連桿樞接於該連接座與該滑座之間，該塞套具有一小端孔並套組於連桿近 中段位置，而塞套具有一大端則滑設於該主油槽。其中該滑座的兩端分別具有一球窩槽以及一穿柱，而該連桿一端具有一球頭部並樞設於該球窩槽，該穿柱的周側則環繞一凸環，而該彈簧則是一端穿設於穿柱並抵頂於該凸環表面。其中該滑座的穿柱套設非圓性一彈性墊片，且該彈性墊片係與該彈簧呈反方向設置。 The hydraulic brake handle set of the foregoing, wherein the piston comprises a slide seat, a connecting rod and a plug sleeve, the slide seat is slidably disposed in the main oil groove, and the connecting rod is pivotally connected between the connecting seat and the sliding seat The plug sleeve has a small end hole and is sleeved in the connecting rod The middle section, and the plug sleeve has a large end and is slidably disposed in the main oil groove. The two ends of the sliding seat respectively have a ball socket and a penetrating column, and one end of the connecting rod has a ball head and is pivoted on the ball socket, and the circumferential side of the penetrating ring surrounds a convex ring. The spring is one end that is threaded through the post and abuts against the surface of the collar. The piercing of the sliding seat is sleeved with a non-circular elastic gasket, and the elastic gasket is disposed opposite to the spring.
前述之油壓剎車把手組，進一步包括有二端塞並分別組接於該二副油槽的槽口，而該二中空氣囊則分別套接於該二端塞，且該二端塞各設有一軸向貫穿的透孔並分別連該二中空氣囊。該二中空氣囊其橫向截面係呈三叉放射狀型態。 The hydraulic brake handle set further includes a two-end plug and is respectively connected to the notches of the two oil grooves, and the two hollow air bags are respectively sleeved to the two end plugs, and the two end plugs are respectively provided with one The through holes are axially penetrated and connected to the two hollow airbags, respectively. The two hollow airbags have a trigeminal radial shape in a transverse section.
1‧‧‧把手座 1‧‧‧Hands
11‧‧‧主油槽 11‧‧‧Main oil tank
12‧‧‧流道 12‧‧‧ flow path
13‧‧‧副油槽 13‧‧‧Sub tank
14‧‧‧通孔 14‧‧‧through hole
15‧‧‧大徑孔 15‧‧‧ Large diameter hole
16‧‧‧小徑孔 16‧‧‧Small hole
17‧‧‧側孔 17‧‧‧ side hole
18‧‧‧側塞 18‧‧‧ Side plug
2‧‧‧連接座 2‧‧‧Connecting seat
3‧‧‧剎車柄 3‧‧‧Brake handle
4‧‧‧活塞 4‧‧‧Piston
41‧‧‧滑座 41‧‧‧Slide
411‧‧‧球窩槽 411‧‧‧ Ball socket
412‧‧‧穿柱 412‧‧‧ 穿穿
413‧‧‧凸環 413‧‧‧ convex ring
414‧‧‧彈性墊片 414‧‧‧elastic gasket
42‧‧‧連桿 42‧‧‧ Connecting rod
421‧‧‧球頭部 421‧‧‧ ball head
43‧‧‧塞套 43‧‧‧ Set
431‧‧‧小端孔 431‧‧‧Small end hole
432‧‧‧大端部 432‧‧‧ big end
5‧‧‧中空氣囊 5‧‧‧Airbag
51‧‧‧端塞 51‧‧‧End plug
52‧‧‧透孔 52‧‧‧through hole
6‧‧‧彈簧 6‧‧‧ Spring
7‧‧‧卡鉗 7‧‧‧ calipers
71‧‧‧來令片 71‧‧‧来片
72‧‧‧活塞 72‧‧‧Piston
73‧‧‧碟盤 73‧‧‧disc
第一圖係本創作部份分解立體示意圖。 The first picture is a partial exploded perspective view of the creation.
第二圖係本創作立體組合示意圖。 The second picture is a schematic diagram of the three-dimensional combination of the creation.
第三圖係第二圖線段Ⅲ Ⅲ剖視示意圖。 The third figure is a schematic cross-sectional view of the third line segment III III.
第四圖係第三圖動作示意圖。 The fourth figure is a schematic diagram of the action of the third figure.
第五圖係本創作配合剎車卡鉗示意圖 The fifth picture is a schematic diagram of this creation with brake calipers
第六圖係本創作配合剎車卡鉗運作示意圖 The sixth picture is a schematic diagram of the operation of this creation with brake calipers
第七圖係第二圖線段Ⅶ Ⅶ剖視示意圖。 Figure 7 is a schematic cross-sectional view of the second line segment VII VII.
第八圖係第七圖動作示意圖。 The eighth figure is a schematic diagram of the action of the seventh figure.
第九圖係單獨把手座立體剖視示意圖。 The ninth figure is a schematic cross-sectional view of a separate handle seat.
第十圖係第二圖線段X X剖視示意圖。 The tenth figure is a schematic cross-sectional view of the second line segment X X.
第十一圖係第十圖動作示意圖。 The eleventh figure is a schematic diagram of the action of the tenth figure.
請配合參閱圖式第一至三圖所示，圖中顯示油壓剎車把手組，其包括一把手座1、一連接座2、一剎車柄3、一活塞4、受力變形與自行恢復之二中空氣囊5、以及一彈簧6，其中：該把手座1具有沿其軸向設置一主油槽11，以及與該主油槽11同軸設置一流道12用以連通剎車卡鉗7，該把手座1另設有二副油槽13並與該主油槽11彼此間隔排列，且該主油槽11分別與該二副油槽13相連通；該連接座2與剎車柄3一同樞接於該把手座1，且該連接座2與該活塞4連接，而該活塞4沿該主油槽11朝該流道12靠近與遠離方向位移；而該二中空氣囊5分別組接於該二副油槽13；該彈簧6的兩端分別彈抵於該主油槽11與活塞4間。 Please refer to the first to third figures of the drawing. The figure shows the hydraulic brake handle set, which includes a handle base 1, a connecting seat 2, a brake handle 3, a piston 4, and the deformation and self-recovery. The hollow air bag 5 and a spring 6 are disposed, wherein the handle base 1 has a main oil groove 11 disposed along the axial direction thereof, and a main passage 12 is disposed coaxially with the main oil groove 11 for communicating the brake caliper 7 . There are two auxiliary oil grooves 13 and are spaced apart from the main oil groove 11 , and the main oil grooves 11 are respectively connected with the two oil grooves 13 ; the connecting seat 2 is pivotally connected to the handle base 1 together with the brake lever 3 , and the connection is The seat 2 is connected to the piston 4, and the piston 4 is displaced toward the flow path 12 in the direction away from the main oil groove 11; and the two hollow air cells 5 are respectively connected to the two oil grooves 13; They are respectively struck between the main oil groove 11 and the piston 4.
必須說明的是本創作實施例係以主油槽11與副油槽13充滿了油液為例，並說明自行車油壓剎車系統其剎車作動。 It should be noted that the present embodiment is an example in which the main oil sump 11 and the auxiliary oil sump 13 are filled with oil, and the brake operation of the bicycle hydraulic brake system is described.
關於本創作使用型態如第三至八圖所示。按壓剎車柄3連動活塞4，油液由該主油槽11經活塞4推送至卡鉗7以致推抵來令片71鉗制碟盤73兩側，同時以卡鉗7油液壓力變化所產生吸力經管路吸取該副油槽13的油液並迫使該二中空氣囊5的體積脹大變形。 The usage patterns of this creation are shown in the third to eighth figures. Pressing the brake lever 3 and interlocking the piston 4, the oil is pushed by the main oil groove 11 through the piston 4 to the caliper 7 so as to push the plate 71 to clamp the sides of the disk 73, and the suction force generated by the change of the oil pressure of the caliper 7 is sucked through the pipeline. The oil of the sub-tank 13 forces the volume of the two hollow airbags 5 to expand and deform.
釋放剎車柄3，透過彈簧6的彈性恢復力推抵活塞4復位，即活塞4朝流道12反方向位移，活塞4移動到原本位置，此過程該活塞4於該主油槽11產生吸力吸取卡鉗7內部份油液，更有部份油液流向該副油槽13。 The brake lever 3 is released, and the elastic restoring force of the spring 6 is pushed against the piston 4 to be reset, that is, the piston 4 is displaced in the opposite direction of the flow passage 12, and the piston 4 is moved to the original position. In this process, the piston 4 generates suction suction calipers in the main oil groove 11. 7 internal oil, a part of the oil flows to the auxiliary oil sump 13.
而在長期又重複剎車過程中，卡鉗7內的來令片71已 有相當程度的磨耗，造成卡鉗7內的活塞72需要更多油液才能維持其推動來令片71至碟盤73摩擦位置，而本案的副油槽13內的油液得以經由小徑孔16、主油槽11流動填補至卡鉗內7的活塞，且此過程會迫使該二中空氣囊5的體積脹大變形。 In the long-term and repeated braking process, the blade 71 in the caliper 7 has been There is a considerable degree of wear, causing the piston 72 in the caliper 7 to require more oil to maintain its pushing to bring the sheet 71 to the disc 73 in a frictional position, and the oil in the auxiliary oil sump 13 of the present case can pass through the small diameter hole 16, The main oil sump 11 flows to fill the piston in the caliper 7, and this process forces the volume of the two hollow airbags 5 to expand and deform.
請參閱第九、十、十一圖所示，其中該把手座1設有二通孔14，且該二通孔14分別連通該二副油槽13，又該把手座1設有二大徑孔15以及二小徑孔16，且該二大徑孔15與二小徑孔16連通於該主油槽11與該二通孔14間。該把手座1周側設有二側孔17，另以二側塞18組設封閉於該二側孔17，且該二側孔17係連通於該二通孔14。在此需說明的是該二小徑孔16為主要油液流動於主油槽11與副油槽13之間的主要結構，且小徑孔16係較大徑孔15於把手座1更為靠近流道12方向設置型態，再未按壓剎車柄3(正常狀態)時，活塞4係封閉大徑孔15呈未導通狀態。 Please refer to the ninth, tenth, and eleventh drawings, wherein the handle base 1 is provided with two through holes 14, and the two through holes 14 respectively communicate with the two oil grooves 13, and the handle base 1 is provided with two large diameter holes. 15 and two small diameter holes 16 , and the two large diameter holes 15 and the two small diameter holes 16 communicate with each other between the main oil groove 11 and the two through holes 14 . The two sides of the handle are provided with two side holes 17 , and the two side holes 18 are closed to the two side holes 17 , and the two side holes 17 communicate with the two through holes 14 . It should be noted that the two small diameter holes 16 are the main structure in which the main oil flows between the main oil groove 11 and the auxiliary oil groove 13, and the small diameter holes 16 are the larger diameter holes 15 which are closer to the flow in the handle seat 1. When the track 12 is set in the direction, and the brake lever 3 (normal state) is not pressed, the piston 4 closes the large diameter hole 15 to be in a non-conducting state.
再請參閱第三、十、十一圖所示，本創作中該活塞4包括有一滑座41、一連桿42以及一塞套43，該滑座41滑設於該主油槽11，而該連桿42樞接於該連接座2與該滑座41之間，該塞套43具有一小端孔431並套組於連桿42近中段位置，而塞套43具有一大端部432則滑設於該主油槽11。透過塞套43的設置型態，得以將外界異物例如粉塵、甚至雨水阻絕進入主油槽11，並同時增加內部密封效果。 Referring to the third, ten, and eleventh drawings, the piston 4 includes a sliding seat 41, a connecting rod 42 and a plug sleeve 43. The sliding seat 41 is slidably disposed on the main oil groove 11, and The connecting rod 42 is pivotally connected between the connecting seat 2 and the sliding seat 41. The plug sleeve 43 has a small end hole 431 and is sleeved at a position near the middle of the connecting rod 42, and the plug sleeve 43 has a large end portion 432. Sliding in the main oil sump 11. Through the setting pattern of the plug sleeve 43, foreign matter such as dust or even rainwater is prevented from entering the main oil groove 11, and at the same time, the internal sealing effect is increased.
另外，該滑座41的兩端分別具有一球窩槽411以及一穿柱412，而該連桿42一端具有一球頭部421並樞設於該球窩槽 411，該穿柱412的周側則環繞一凸環413，而該彈簧6則是一端穿設於穿柱412並抵頂於該凸環413表面。其中該滑座41的穿柱412套設非圓形一彈性墊片414，且該彈性墊片414係與該彈簧6呈反方向設置。 In addition, the two ends of the sliding seat 41 have a ball socket 411 and a penetrating rod 412, and the connecting rod 42 has a ball head 421 at one end and is pivoted to the ball socket. 411, the circumferential side of the penetrating column 412 surrounds a convex ring 413, and the spring 6 is disposed at one end of the penetrating post 412 and abuts against the surface of the protruding ring 413. The through-pillar 412 of the sliding seat 41 is sleeved with a non-circular elastic spacer 414, and the elastic spacer 414 is disposed opposite to the spring 6.
前述之油壓剎車把手組，進一步包括有二端塞51並分別組接於該二副油槽13的槽口，請配合參閱第七、八圖，而該二中空氣囊5則分別套接於該二端塞51，且該二端塞51各設有一軸向貫穿的透孔52並分別連通該二中空氣囊5，以致該中空氣囊5藉由透孔50與外界環境氣體導通。該二中空氣囊5其橫向截面係呈三叉放射狀(星芒)型態。 The hydraulic brake handle set further includes a two-end plug 51 and is respectively connected to the notches of the two oil grooves 13, please refer to the seventh and eighth figures, and the two hollow airbags 5 are respectively sleeved on the The two end plugs 51 are respectively provided with an axial through hole 52 and communicate with the two hollow air cells 5 respectively, so that the hollow air bag 5 is electrically connected to the external environment through the through hole 50. The two hollow airbags 5 have a trigeminal radial (starburst) type in a transverse section.
1‧‧‧把手座 1‧‧‧Hands
11‧‧‧主油槽 11‧‧‧Main oil tank
13‧‧‧副油槽 13‧‧‧Sub tank
2‧‧‧連接座 2‧‧‧Connecting seat
3‧‧‧剎車柄 3‧‧‧Brake handle
4‧‧‧活塞 4‧‧‧Piston
41‧‧‧滑座 41‧‧‧Slide
42‧‧‧連桿 42‧‧‧ Connecting rod
43‧‧‧塞套 43‧‧‧ Set
5‧‧‧中空氣囊 5‧‧‧Airbag
51‧‧‧端塞 51‧‧‧End plug
6‧‧‧彈簧 6‧‧‧ Spring
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106201459U TWM542602U (en) | 2017-01-25 | 2017-01-25 | Hydraulic brake handle set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106201459U TWM542602U (en) | 2017-01-25 | 2017-01-25 | Hydraulic brake handle set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM542602U true TWM542602U (en) | 2017-06-01 |
Family
ID=59689644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106201459U TWM542602U (en) | 2017-01-25 | 2017-01-25 | Hydraulic brake handle set |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM542602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269641A (en) * | 2021-10-26 | 2022-04-01 | 良豪科技(惠州)有限公司 | Hydraulic brake parking mechanism |
| US20220135175A1 (en) * | 2020-11-03 | 2022-05-05 | Chi -Teng Shih | Brake lever assembly for hydraulic brake system |
| TWI763927B (en) * | 2017-10-17 | 2022-05-11 | 日商島野股份有限公司 | Hydraulic control device |
-
2017
- 2017-01-25 TW TW106201459U patent/TWM542602U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI763927B (en) * | 2017-10-17 | 2022-05-11 | 日商島野股份有限公司 | Hydraulic control device |
| US20220135175A1 (en) * | 2020-11-03 | 2022-05-05 | Chi -Teng Shih | Brake lever assembly for hydraulic brake system |
| US11492069B2 (en) * | 2020-11-03 | 2022-11-08 | Alhonga Enterprise Co., Ltd. | Brake lever assembly for hydraulic brake system |
| CN114269641A (en) * | 2021-10-26 | 2022-04-01 | 良豪科技(惠州)有限公司 | Hydraulic brake parking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |