TWM446749U - Braking clamper for bicycle - Google Patents

Braking clamper for bicycle Download PDF

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Publication number
TWM446749U
TWM446749U TW101214843U TW101214843U TWM446749U TW M446749 U TWM446749 U TW M446749U TW 101214843 U TW101214843 U TW 101214843U TW 101214843 U TW101214843 U TW 101214843U TW M446749 U TWM446749 U TW M446749U
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TW
Taiwan
Prior art keywords
pivot hole
cantilever
rail
lateral
ring
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TW101214843U
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Chinese (zh)
Inventor
ci-fang Cai
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Tektro Technology Corp
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Priority to TW101214843U priority Critical patent/TWM446749U/en
Publication of TWM446749U publication Critical patent/TWM446749U/en

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Description

自行車之剎車夾器Bicycle brake clamp

本創作係有關於一種自行車剎車的應用領域,特別是指一種自行車之剎車夾器。This creation is about a bicycle brake application field, especially a bicycle brake clamp.

一般習知的自行車剎車夾器,係如中華民國新型專利公告第M430427號,係揭露一種自行車煞車夾器,其包括二相對設置的掣動臂和二分別結合於兩掣動臂的結合組件,各結合組件包括有一軸套、一套設抵靠於軸套前端的封蓋、一套設於軸套且兩端分別卡掣於掣動臂與封蓋的彈性元件,以及一螺栓;本創作於軸套後端和封蓋均設有可供螺栓頭埋藏收容的埋頭槽,讓本創作可依車架形式採取正向裝配或反向裝配,本創作於封蓋設有不同相對寬度距離的第一驅動部和第二驅動部。A conventional bicycle brake caliper, such as the Republic of China New Patent Publication No. M430427, discloses a bicycle ram clip that includes two oppositely disposed raking arms and two combined components respectively coupled to the two raking arms. Each of the combined components includes a sleeve, a cover that is disposed against the front end of the sleeve, a set of elastic members that are disposed on the sleeve and are respectively clamped to the swing arm and the cover, and a bolt; The back end of the sleeve and the cover are provided with a countersunk slot for the bolt head to be buried, so that the creation can be assembled in the forward or reverse direction according to the frame form. The creation is provided with different relative width distances in the cover. a first driving portion and a second driving portion.

另,請再參考中華民國發明專利公告第I362341號,係揭露一種碳纖維自行車煞車夾器,其係藉由碳纖維材質之一弧形桿及一三角桿等簡易構件,組成之碳纖維自行車煞車夾器,其中,該弧形桿之定位部鎖設有一第一來令片,該弧形桿之固定部設有一煞車內線夾制組,且該弧形桿之弧形面之穿槽具有二夾臂,各該夾臂間係設有一彈片;該三角桿之第一端部係設有一第二來令片,第二端部設有一煞車線連接器,第三端部係樞接於該弧形桿接近中間位置且貫穿各該夾臂之孔,且該第三端部與該第一端部間具有一弧狀側壁,該側壁係抵接該彈片之內 側。In addition, please refer to the Republic of China Invention Patent Bulletin No. I362341, which discloses a carbon fiber bicycle clipper, which is a carbon fiber bicycle clipper composed of a simple member such as a curved rod of carbon fiber material and a triangular rod. Wherein, the positioning portion of the curved rod is locked with a first order piece, the fixed portion of the curved rod is provided with a brake inner clamping group, and the curved surface of the curved rod has two clamping arms. Each of the clamping arms is provided with a spring piece; the first end of the triangular rod is provided with a second piece, the second end is provided with a brake wire connector, and the third end is pivotally connected to the curved rod Close to the intermediate position and extending through the holes of the clamp arms, and the third end portion and the first end portion have an arc-shaped side wall, the side wall abuts the inside of the elastic piece side.

上述的弧形桿及三角桿的作用點在同一端,且中心處係為可轉動地固定,可能導致對二剎車塊的施力不平均,影響剎車效率。The arc-shaped rod and the triangular rod have the same action point at the same end, and the center is rotatably fixed, which may cause uneven application of the two brake blocks and affect the braking efficiency.

有鑑於此,本創作人乃針對習知技術之缺點而加以改良,經多年從事於此一行業之經驗,於是創作出本創作。In view of this, the creator has improved the shortcomings of the prior art, and after years of experience in this industry, he created the creation.

因此,本創作的目的係在於解決上述問題而提供一種作用力平均的自行車之剎車夾器。Therefore, the purpose of the present invention is to solve the above problems and provide a brake caliper for bicycles with a force average.

為達上述目的,本創作係提供一種自行車之剎車夾器,係包括:一第一懸臂,具有一第一橫向部以及一第一豎直部,該第一豎直部的一端係連接在該第一橫向部的兩端之間,該第一橫向部的一端係具有一第一線連接件,該第一橫向部遠離該第一線連接件的一端朝下係具有一第一軌件,該第一豎直部鄰近該第一橫向部的一端係穿設有一第一樞孔,該第一樞孔的開孔方向係與該第一橫向部的軸向方向垂直,該第一豎直部遠離該第一橫向部的一端係具有一第一長槽,該第一長槽的開孔方向係與該第一樞孔的開孔方向垂直;一第二懸臂,設置在該第一懸臂的一側,該第二懸臂具有一第二橫向部以及一第二豎直部,該第二橫向部的一端係與該第二豎直部的一端連接,該第二橫向部遠離該第二豎直部的一端係具有一第二線連接件,該第一線連接件係透過一線材與該第二線連接件可相對運動地 連接,且該第二橫向部朝該第一懸臂方向延伸出一平台,該平台上相對應該第一軌件處係形成一第二軌件,該第二豎直部遠離該第二橫向部的一端係具有一第二長槽,其開孔方向係與該第一長槽的開孔方向相同,該第二橫向部與該第二豎直部的連接處係具有一第二樞孔;一連接件,設置在該第一懸臂遠離該第二懸臂的一側,該連接件係具有一第一傾斜部及一第二傾斜部,該第一傾斜部的一端係與該第二傾斜部的一端相連接並形成Λ型,該第一傾斜部底端具有一第三樞孔,該第三樞孔係相對應該第一懸臂的該第一樞孔設置,該第一樞孔及該第三樞孔係以一第一樞件穿經而可樞轉地固定,該第二傾斜部的底端具有一第四樞孔,該第四樞孔係相對應該第二懸臂的該第二樞孔設置,該第二樞孔與該第四樞孔係以一第二樞件穿經而可樞轉地固定,該第一傾斜部與該第二傾斜部的連接處係具有垂直的一長軌槽;以及一滾軸,係可滾動地夾設在第一軌部與該第二軌部之間,並可在該長軌槽內移動。In order to achieve the above object, the present invention provides a brake clipper for a bicycle, comprising: a first cantilever having a first lateral portion and a first vertical portion, wherein one end of the first vertical portion is connected thereto Between the two ends of the first lateral portion, one end of the first lateral portion has a first wire connecting member, and the first lateral portion has a first rail member facing away from the end of the first wire connecting member. A first pivot hole is disposed in an end of the first vertical portion adjacent to the first lateral portion, and an opening direction of the first pivot hole is perpendicular to an axial direction of the first lateral portion, the first vertical One end of the portion away from the first lateral portion has a first long groove, and the opening direction of the first long groove is perpendicular to the opening direction of the first pivot hole; and a second cantilever is disposed on the first cantilever One side of the second cantilever has a second lateral portion and a second vertical portion, one end of the second lateral portion is connected to one end of the second vertical portion, and the second lateral portion is away from the second One end of the vertical portion has a second wire connecting member, and the first wire connecting member is passed through a wire The second line movable relative to the connecting member Connecting, and the second lateral portion extends toward the first cantilever direction, and a platform is formed on the platform corresponding to the first rail member, and the second vertical portion is away from the second lateral portion. One end has a second long groove, the opening direction is the same as the opening direction of the first long groove, and the connection between the second lateral portion and the second vertical portion has a second pivot hole; a connecting member is disposed on a side of the first cantilever from the second cantilever, the connecting member has a first inclined portion and a second inclined portion, and one end of the first inclined portion is coupled to the second inclined portion One end is connected to form a Λ shape, and the bottom end of the first inclined portion has a third pivot hole, and the third pivot hole is disposed corresponding to the first pivot hole of the first cantilever, the first pivot hole and the third The pivot hole is pivotally fixed by a first pivot member, the bottom end of the second inclined portion has a fourth pivot hole, and the fourth pivot hole corresponds to the second pivot hole of the second cantilever The second pivot hole and the fourth pivot hole are pivotally fixed by a second pivot member, the first tilt a joint with the second inclined portion has a vertical long rail groove; and a roller is slidably sandwiched between the first rail portion and the second rail portion, and the long rail slot is Move inside.

其中,該第一長槽與該第二長槽係分別可移除地連接一剎車塊。The first long slot and the second long slot are respectively removably connected to a brake block.

其中,該第一軌件及該第二軌件係作相對方向的移動,並帶動該滾軸的滾動。Wherein, the first rail member and the second rail member are moved in opposite directions and drive the rolling of the roller.

其中,該第二橫向部的兩端之間設置有一弧槽。Wherein, an arc groove is disposed between both ends of the second lateral portion.

其中,該滾軸係具有一第一環部、一軸部、一第二環部以及一第三環部,該第一環部及該第二環部係與該軸部的兩端 連接,該第二環部遠離該軸部的一端係與該第三環部連接,該第二環部的外徑係小於該第三環部的外徑,該軸部係可滾動地夾設在第一軌部與該第二軌部之間,該第一環部係位在該第一軌件與該第二軌件外並鄰近該第二懸臂,該第二環部及該第三環部係位在該長軌槽內。Wherein, the roller has a first ring portion, a shaft portion, a second ring portion and a third ring portion, and the first ring portion and the second ring portion are coupled to the two ends of the shaft portion Connecting, the end of the second ring portion away from the shaft portion is connected to the third ring portion, the outer diameter of the second ring portion is smaller than the outer diameter of the third ring portion, and the shaft portion is rollably disposed Between the first rail portion and the second rail portion, the first ring portion is located outside the first rail member and the second rail member and adjacent to the second cantilever, the second ring portion and the third portion The ring is tied in the long rail groove.

其中,該線材係為一鋼線。Wherein, the wire is a steel wire.

本創作上述之目的及優點,不難從下述所選用實施例之詳細說明與附圖中,獲得深入瞭解。The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments and the accompanying drawings.

當然,本創作在某些另件上,或另件之安排上容許有所不同,但所選用之實施例,則於本說明書中,予以詳細說明,並於附圖中展示其構造。Of course, the present invention is allowed to differ in some of the parts, or the arrangement of the parts, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings.

關於本創作藉以達到上述目的之技術手段,茲以下列實施型態配合圖示於下文作詳細說明,俾令 鈞上深入瞭解並認同之。The technical means by which this creation is used to achieve the above objectives are described in detail below with the following implementation diagrams, which are further understood and agreed upon.

請參考圖1至圖5,其中,圖1係表示本創作自行車之剎車夾器的分解示意圖,圖2係表示本創作自行車之剎車夾器的立體示意圖,圖3係表示本創作自行車之剎車夾器的正視示意圖,圖4係表示本創作自行車之剎車夾器的透視示意圖,圖5係表示本創作自行車之剎車夾器的透視作動示意圖。Please refer to FIG. 1 to FIG. 5 , wherein FIG. 1 is a schematic exploded view of the brake clipper of the bicycle of the present invention, FIG. 2 is a perspective view showing the brake clip of the bicycle of the present invention, and FIG. 3 is a brake clamp of the bicycle of the present creation. The front view of the device, FIG. 4 is a schematic perspective view of the brake clip of the bicycle of the present invention, and FIG. 5 is a schematic view showing the perspective of the brake clip of the bicycle.

本創作的自行車之剎車夾器1係包括一第一懸臂2、一第二懸臂3、一連接件4以及一滾軸5。The bicycle brake clip 1 of the present invention comprises a first cantilever 2, a second cantilever 3, a connecting member 4 and a roller 5.

第一懸臂2具有一第一橫向部21以及一第一豎直部22, 第一豎直部22的一端係連接在第一橫向部21的兩端之間,第一橫向部21的一端係具有一第一線連接件211,第一橫向部21遠離第一線連接件211的一端朝下係具有一第一軌件212,第一豎直部22鄰近第一橫向部21的一端係穿設有一第一樞孔221,第一樞孔221的開孔方向係與第一橫向部21的軸向方向垂直,第一豎直部22遠離第一橫向部21的一端係具有一第一長槽222,第一長槽222係可移除地連接一剎車塊(圖未示),第一長槽222的開孔方向係與第一樞孔221的開孔方向垂直。The first cantilever 2 has a first lateral portion 21 and a first vertical portion 22, One end of the first vertical portion 22 is connected between the two ends of the first lateral portion 21, and one end of the first lateral portion 21 has a first wire connecting member 211, and the first lateral portion 21 is away from the first wire connecting member. A first rail member 212 is disposed at one end of the first vertical portion 22, and a first pivot hole 221 is defined in the first vertical portion 22, and the opening direction of the first pivot hole 221 is An axial direction of the lateral portion 21 is perpendicular, and an end of the first vertical portion 22 away from the first lateral portion 21 has a first long slot 222, and the first long slot 222 is removably connected to a brake block (not shown) The opening direction of the first long groove 222 is perpendicular to the opening direction of the first pivot hole 221 .

第二懸臂3設置在第一懸臂2的一側,第二懸臂3具有一第二橫向部31以及一第二豎直部32,第二橫向部31的一端係與第二豎直部32的一端連接,第二橫向部31遠離第二豎直部32的一端係具有一第二線連接件311,第一線連接件211係透過一線材6(如圖2所示)與第二線連接件311可相對運動地連接,線材6係可為鋼線,但並不以此為限;第二橫向部31的兩端之間設置有一弧槽312,且第二橫向部31朝第一懸臂2方向延伸出一平台313,平台313上相對應第一軌件212處係形成一第二軌件314,第二豎直部32遠離第二橫向部31的一端係具有一第二長槽321,其開孔方向係與第一長槽222的開孔方向相同,第二長槽321係可移除地連接一剎車塊(圖未示),第二橫向部31與第二豎直部32的連接處係具有一第二樞孔322。The second cantilever 3 is disposed on one side of the first cantilever 2, the second cantilever 3 has a second lateral portion 31 and a second vertical portion 32, and one end of the second lateral portion 31 is coupled to the second vertical portion 32. One end is connected, and one end of the second lateral portion 31 away from the second vertical portion 32 has a second wire connecting member 311, and the first wire connecting member 211 is connected to the second wire through a wire 6 (shown in FIG. 2). The member 311 can be connected in a relatively movable manner, and the wire 6 can be a steel wire, but not limited thereto; an arc groove 312 is disposed between the two ends of the second lateral portion 31, and the second lateral portion 31 faces the first cantilever A second rail member 314 is formed on the platform 313 corresponding to the first rail member 212. The second vertical portion 32 has a second long slot 321 away from the second lateral portion 31. The opening direction is the same as the opening direction of the first long groove 222, and the second long groove 321 is removably connected to a brake block (not shown), and the second lateral portion 31 and the second vertical portion 32 are The connection has a second pivot hole 322.

連接件4係設置在第一懸臂2遠離第二懸臂3的一側, 連接件4係具有一第一傾斜部41及一第二傾斜部42,第一傾斜部41的一端係與第二傾斜部42的一端相連接並形成Λ型,第一傾斜部41底端具有一第三樞孔411,第三樞孔411係相對應第一懸臂2的第一樞孔221設置,第一樞孔221及第三樞孔411係以一第一樞件71穿經而可樞轉地固定,第二傾斜部42的底端具有一第四樞孔421,第四樞孔421係相對應第二懸臂3的第二樞孔322設置,第二樞孔322與第四樞孔421係以一第二樞件72穿經而可樞轉地固定,第一傾斜部41與第二傾斜部42的連接處係具有垂直的一長軌槽43。The connecting member 4 is disposed on a side of the first cantilever 2 away from the second cantilever 3, The connecting member 4 has a first inclined portion 41 and a second inclined portion 42. One end of the first inclined portion 41 is connected to one end of the second inclined portion 42 to form a Λ type, and the first inclined portion 41 has a bottom end. a third pivot hole 411 is disposed corresponding to the first pivot hole 221 of the first cantilever 2, and the first pivot hole 221 and the third pivot hole 411 are passed through by a first pivot member 71. The bottom end of the second inclined portion 42 has a fourth pivot hole 421, and the fourth pivot hole 421 is disposed corresponding to the second pivot hole 322 of the second cantilever 3, and the second pivot hole 322 and the fourth pivot hole The hole 421 is pivotally fixed by a second pivot member 72, and the joint of the first inclined portion 41 and the second inclined portion 42 has a vertical long rail groove 43.

滾軸5具有一第一環部51、一軸部52、一第二環部53以及一第三環部54,第一環部51及第二環部53係與軸部52的兩端連接,第二環部53遠離軸部52的一端係與第三環部54連接,第二環部53的外徑係小於第三環部54的外徑,軸部52係可滾動地夾設在第一軌部212與第二軌部314之間,第一環部51係位在第一軌件212與第二軌件314外並鄰近第二懸臂3,第二環部53及第三環部54係設置在長軌槽43內。The roller 5 has a first ring portion 51, a shaft portion 52, a second ring portion 53, and a third ring portion 54, and the first ring portion 51 and the second ring portion 53 are connected to both ends of the shaft portion 52. One end of the second ring portion 53 away from the shaft portion 52 is connected to the third ring portion 54. The outer diameter of the second ring portion 53 is smaller than the outer diameter of the third ring portion 54, and the shaft portion 52 is rollably disposed at the second portion Between the first rail portion 212 and the second rail portion 314, the first ring portion 51 is located outside the first rail member 212 and the second rail member 314 and adjacent to the second cantilever 3, the second ring portion 53 and the third ring portion The 54 series is disposed in the long rail groove 43.

當連接到自行車剎車裝置的線材6於緊迫狀態時,第一線連接件211及第二線連接件311係相對靠近,使第一懸臂2與第二懸臂3相對作動,進而使第一軌件212與第二軌件314透過滾軸5而作相對運動,滾軸5係可在連接件4的長軌槽43內上下移動,且連接件4以第一樞件71及第二樞件72分別可樞轉地固定第一懸臂2與第二懸臂3,藉此,令第一懸臂 2與第二懸臂3係以長軌槽43為中心,使可移除地連接在第一長槽222與第二長槽321的二剎車塊(圖未示)相對靠近,以進行剎車作動,且第一懸臂2與第二懸臂3分別對二剎車塊(圖未示)的作用力較平均。When the wire 6 connected to the bicycle brake device is in a pressing state, the first wire connecting member 211 and the second wire connecting member 311 are relatively close to each other, so that the first cantilever 2 and the second cantilever 3 are relatively actuated, thereby making the first rail member 212 and the second rail member 314 are moved relative to each other through the roller 5, and the roller 5 is vertically movable in the long rail groove 43 of the connecting member 4, and the connecting member 4 has the first pivot member 71 and the second pivot member 72. The first cantilever 2 and the second cantilever 3 are pivotally fixed respectively, thereby making the first cantilever 2 and the second cantilever 3 is centered on the long rail groove 43 and is relatively close to the two brake blocks (not shown) of the first long groove 222 and the second long groove 321 for braking operation. Moreover, the first cantilever 2 and the second cantilever 3 respectively have a relatively equal force on the two brake blocks (not shown).

以上所述實施型態之揭示係用以說明本創作,並非用以限制本創作,故舉凡數值之變更或等效元件之置換仍應隸屬本創作之範疇。The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the present invention, so any change in the value or substitution of equivalent elements should still fall within the scope of the present invention.

由以上詳細說明,可使熟知本項技藝者明瞭本創作的確可達成前述目的,實已符合專利法之規定,爰提出專利申請。From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the aforementioned objectives, and has been in compliance with the provisions of the Patent Law, and has filed a patent application.

[本創作][This creation]

1‧‧‧自行車之剎車夾器1‧‧‧Bike brake clamp

2‧‧‧第一懸臂2‧‧‧First cantilever

21‧‧‧第一橫向部21‧‧‧ first lateral section

211‧‧‧第一線連接件211‧‧‧First line connector

212‧‧‧第一軌件212‧‧‧First rail

22‧‧‧第一豎直部22‧‧‧ first vertical

221‧‧‧第一樞孔221‧‧‧ first pivot hole

222‧‧‧第一長槽222‧‧‧First long trough

3‧‧‧第二懸臂3‧‧‧second cantilever

31‧‧‧第二橫向部31‧‧‧Second lateral section

311‧‧‧第二線連接件311‧‧‧Second wire connector

312‧‧‧弧槽312‧‧‧ arc slot

313‧‧‧平台313‧‧‧ platform

314‧‧‧第二軌件314‧‧‧Second rail

32‧‧‧第二豎直部32‧‧‧Second vertical

321‧‧‧第二長槽321‧‧‧Second long trough

322‧‧‧第二樞孔322‧‧‧Second pivot hole

4‧‧‧連接件4‧‧‧Connecting parts

41‧‧‧第一傾斜部41‧‧‧First inclined part

411‧‧‧第三樞孔411‧‧‧ third pivot hole

42‧‧‧第二傾斜部42‧‧‧Second inclined part

421‧‧‧第四樞孔421‧‧‧4th pivot hole

43‧‧‧長軌槽43‧‧‧Long track slot

5‧‧‧滾軸5‧‧‧ Roller

51‧‧‧第一環部51‧‧‧ First Ring Department

52‧‧‧軸部52‧‧‧Axis

53‧‧‧第二環部53‧‧‧ Second Ring

54‧‧‧第三環部54‧‧‧ Third ring

6‧‧‧線材6‧‧‧Wire

71‧‧‧第一樞件71‧‧‧First pivot

72‧‧‧第二樞件72‧‧‧Second pivot

圖1 係表示本創作自行車之剎車夾器的分解示意圖。Figure 1 is an exploded perspective view showing the brake clip of the bicycle of the present invention.

圖2 係表示本創作自行車之剎車夾器的立體示意圖。Figure 2 is a perspective view showing the brake clip of the bicycle of the present invention.

圖3 係表示本創作自行車之剎車夾器的正視示意圖。Figure 3 is a front elevational view showing the brake clip of the bicycle of the present invention.

圖4 係表示本創作自行車之剎車夾器的透視示意圖。Figure 4 is a perspective view showing the brake clip of the bicycle of the present invention.

圖5 係表示本創作自行車之剎車夾器的透視作動示意圖。Fig. 5 is a schematic view showing the perspective operation of the brake clip of the bicycle of the present invention.

1‧‧‧自行車之剎車夾器1‧‧‧Bike brake clamp

2‧‧‧第一懸臂2‧‧‧First cantilever

21‧‧‧第一橫向部21‧‧‧ first lateral section

211‧‧‧第一線連接件211‧‧‧First line connector

212‧‧‧第一軌件212‧‧‧First rail

22‧‧‧第一豎直部22‧‧‧ first vertical

221‧‧‧第一樞孔221‧‧‧ first pivot hole

222‧‧‧第一長槽222‧‧‧First long trough

3‧‧‧第二懸臂3‧‧‧second cantilever

31‧‧‧第二橫向部31‧‧‧Second lateral section

311‧‧‧第二線連接件311‧‧‧Second wire connector

312‧‧‧弧槽312‧‧‧ arc slot

313‧‧‧平台313‧‧‧ platform

314‧‧‧第二軌件314‧‧‧Second rail

32‧‧‧第二豎直部32‧‧‧Second vertical

321‧‧‧第二長槽321‧‧‧Second long trough

322‧‧‧第二樞孔322‧‧‧Second pivot hole

4‧‧‧連接件4‧‧‧Connecting parts

41‧‧‧第一傾斜部41‧‧‧First inclined part

411‧‧‧第三樞孔411‧‧‧ third pivot hole

42‧‧‧第二傾斜部42‧‧‧Second inclined part

421‧‧‧第四樞孔421‧‧‧4th pivot hole

43‧‧‧長軌槽43‧‧‧Long track slot

5‧‧‧滾軸5‧‧‧ Roller

51‧‧‧第一環部51‧‧‧ First Ring Department

52‧‧‧軸部52‧‧‧Axis

53‧‧‧第二環部53‧‧‧ Second Ring

54‧‧‧第三環部54‧‧‧ Third ring

71‧‧‧第一樞件71‧‧‧First pivot

72‧‧‧第二樞件72‧‧‧Second pivot

Claims (7)

一種自行車之剎車夾器,係包括:一第一懸臂,具有一第一橫向部以及一第一豎直部,該第一豎直部的一端係連接在該第一橫向部的兩端之間,該第一橫向部的一端係具有一第一線連接件,該第一橫向部遠離該第一線連接件的一端朝下係具有一第一軌件,該第一豎直部鄰近該第一橫向部的一端係穿設有一第一樞孔,該第一樞孔的開孔方向係與該第一橫向部的軸向方向垂直;一第二懸臂,設置在該第一懸臂的一側,該第二懸臂具有一第二橫向部以及一第二豎直部,該第二橫向部的一端係與該第二豎直部的一端連接,該第二橫向部遠離該第二豎直部的一端係具有一第二線連接件,該第一線連接件係透過一線材與該第二線連接件可相對運動地連接,且該第二橫向部朝該第一懸臂方向延伸出一平台,該平台上相對應該第一軌件處係形成一第二軌件,該第二橫向部與該第二豎直部的連接處係具有一第二樞孔;一連接件,設置在該第一懸臂遠離該第二懸臂的一側,該連接件係具有一第一傾斜部及一第二傾斜部,該第一傾斜部的一端係與該第二傾斜部的一端相連接並形成Λ型,該第一傾斜部底端具有一第三樞孔,該第三樞孔係相對應該第一懸臂的該第一樞孔設置,該第一樞孔及該第三樞孔係以一第一樞件穿經而可樞轉地固定,該第二傾斜部的底端具有一第 四樞孔,該第四樞孔係相對應該第二懸臂的該第二樞孔設置,該第二樞孔與該第四樞孔係以一第二樞件穿經而可樞轉地固定,該第一傾斜部與該第二傾斜部的連接處係具有垂直的一長軌槽;以及一滾軸,係可滾動地夾設在第一軌部與該第二軌部之間,並可在該長軌槽內移動。A brake clipper for a bicycle includes: a first cantilever having a first lateral portion and a first vertical portion, one end of the first vertical portion being coupled between the two ends of the first lateral portion One end of the first lateral portion has a first wire connecting member, and the first lateral portion has a first rail member facing away from the end of the first wire connecting member, and the first vertical portion is adjacent to the first portion One end of a lateral portion is provided with a first pivot hole, and the opening direction of the first pivot hole is perpendicular to the axial direction of the first lateral portion; a second cantilever is disposed on one side of the first cantilever The second cantilever has a second lateral portion and a second vertical portion, one end of the second lateral portion is connected to one end of the second vertical portion, and the second lateral portion is away from the second vertical portion One end of the first wire connector is connected to the second wire connector through a wire and is movable relative to the second wire connector, and the second lateral portion extends out of the platform in the direction of the first cantilever a second rail member is formed on the platform corresponding to the first rail member, the second a connecting portion of the connecting portion and the second vertical portion has a second pivot hole; a connecting member is disposed on a side of the first cantilever away from the second cantilever, the connecting member has a first inclined portion and a second inclined portion, one end of the first inclined portion is connected to one end of the second inclined portion and formed into a Λ shape, and the bottom end of the first inclined portion has a third pivot hole, and the third pivot hole is opposite The first pivot hole of the first cantilever should be disposed, the first pivot hole and the third pivot hole are pivotally fixed by a first pivot member, and the bottom end of the second inclined portion has a first a fourth pivot hole is disposed corresponding to the second pivot hole of the second cantilever, and the second pivot hole and the fourth pivot hole are pivotally fixed by a second pivot member. a joint of the first inclined portion and the second inclined portion has a vertical long rail groove; and a roller is slidably sandwiched between the first rail portion and the second rail portion, and Move in the long track slot. 依據申請專利範圍第1項所述的自行車之剎車夾器,其中,該第一豎直部遠離該第一橫向部的一端係具有一第一長槽,該第一長槽的開孔方向係與該第一樞孔的開孔方向垂直,該第二豎直部遠離該第二橫向部的一端係具有一第二長槽,其開孔方向係與該第一長槽的開孔方向相同。The brake clipper for a bicycle according to claim 1, wherein an end of the first vertical portion away from the first lateral portion has a first long groove, and the opening direction of the first long groove is An end of the second vertical portion away from the second lateral portion has a second long groove, and the opening direction thereof is the same as the opening direction of the first long groove. . 依據申請專利範圍第2項所述的自行車之剎車夾器,其中,該第一長槽與該第二長槽係分別可移除地連接一剎車塊。The bicycle brake caliper of claim 2, wherein the first long groove and the second long groove are respectively removably connected to a brake block. 依據申請專利範圍第1項所述的自行車之剎車夾器,其中,該第一軌件及該第二軌件係作相對方向的移動,並帶動該滾軸的滾動。The brake clipper for a bicycle according to claim 1, wherein the first rail member and the second rail member are moved in opposite directions and the rolling of the roller is driven. 依據申請專利範圍第1項所述的自行車之剎車夾器,其中,該第二橫向部的兩端之間設置有一弧槽。The bicycle brake caliper according to claim 1, wherein an arc groove is disposed between both ends of the second lateral portion. 依據申請專利範圍第1項所述的自行車之剎車夾器,其中,該滾軸係具有一第一環部、一軸部、一第二環部以及一第三環部,該第一環部及該第二環部係與該軸部的兩端連接,該第二環部遠離該軸部的一端係與該第三環部連接,該第二環 部的外徑係小於該第三環部的外徑,該軸部係可滾動地夾設在第一軌部與該第二軌部之間,該第一環部係位在該第一軌件與該第二軌件外並鄰近該第二懸臂,該第二環部及該第三環部係位在該長軌槽內。The brake clipper for a bicycle according to claim 1, wherein the roller has a first ring portion, a shaft portion, a second ring portion and a third ring portion, the first ring portion and The second ring portion is connected to both ends of the shaft portion, and an end of the second ring portion away from the shaft portion is connected to the third ring portion, the second ring The outer diameter of the portion is smaller than the outer diameter of the third ring portion, the shaft portion is rollably sandwiched between the first rail portion and the second rail portion, and the first ring portion is tied to the first rail portion And the second rail member is adjacent to the second rail member, and the second ring portion and the third ring portion are fastened in the long rail slot. 依據申請專利範圍第1項所述的自行車之剎車夾器,其中,該線材係為一鋼線。The brake clipper for a bicycle according to claim 1, wherein the wire is a steel wire.
TW101214843U 2012-08-01 2012-08-01 Braking clamper for bicycle TWM446749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101214843U TWM446749U (en) 2012-08-01 2012-08-01 Braking clamper for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI549853B (en) * 2013-03-29 2016-09-21 Shimano Kk Operating device
TWI656060B (en) * 2015-09-10 2019-04-11 美商速聯有限責任公司 Bicycle rim brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI549853B (en) * 2013-03-29 2016-09-21 Shimano Kk Operating device
TWI656060B (en) * 2015-09-10 2019-04-11 美商速聯有限責任公司 Bicycle rim brake
US10710672B2 (en) 2015-09-10 2020-07-14 Sram, Llc Bicycle rim brake

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