TWI710496B - Bicycle brake assembly - Google Patents
Bicycle brake assembly Download PDFInfo
- Publication number
- TWI710496B TWI710496B TW109102179A TW109102179A TWI710496B TW I710496 B TWI710496 B TW I710496B TW 109102179 A TW109102179 A TW 109102179A TW 109102179 A TW109102179 A TW 109102179A TW I710496 B TWI710496 B TW I710496B
- Authority
- TW
- Taiwan
- Prior art keywords
- fork tube
- rocker arm
- parts
- arm
- wheel
- Prior art date
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
Description
本發明係關於一種煞車組件,特別是一種自行車煞車組件。The invention relates to a brake assembly, in particular a bicycle brake assembly.
近年來自行車的市場蓬勃發展,無論是競賽型的高階自行車,或是作為代步工具及休閒娛樂的大眾型自行車,都受到消費者的喜愛,促使廠商更加重視使用者對於自行車功能的需求,而在車體材料、配備及功能上不斷地改善精進。In recent years, the bicycle market has developed vigorously. Whether it is a high-end racing bicycle or a popular bicycle used as a means of transportation and entertainment, it has been favored by consumers, prompting manufacturers to pay more attention to the needs of users for bicycle functions. Car body materials, equipment and functions are continuously improved and refined.
自行車的煞車方式大致上可分為碟式煞車及輪式煞車。碟式煞車係透過卡鉗夾持設置於車輪的碟盤使自行車煞車,而輪式煞車係透過卡鉗直接夾持車輪使自行車煞車。以輪式煞車來說,目前自行車較常採用的是C型夾式煞車配置。在C型夾式煞車配置中,相樞接的二夾臂的樞轉軸線係垂直於車輪的轉動軸線,且二夾臂透過連接於煞車把手之線纜拉動,而帶動分別設置於二夾臂的煞車皮互相靠近以夾持車輪。然而,線纜拉動二夾臂之位置所形成之施力臂較二煞車皮夾持車輪所形成之抗力臂為短,故造成使用者按壓煞車把手制動車輪的過程較為費力。The braking methods of bicycles can be roughly divided into disc brakes and wheel brakes. The disc brake system brakes the bicycle by clamping the disc arranged on the wheel, while the wheel brake system brakes the bicycle by clamping the wheel directly by the caliper. In terms of wheel brakes, currently bicycles are more commonly used with C-clamp brakes. In the C-type clamp brake configuration, the pivot axis of the two clamp arms that are pivotally connected is perpendicular to the rotation axis of the wheel, and the two clamp arms are pulled by a cable connected to the brake handle to drive the two clamp arms respectively. The brake pads are close to each other to clamp the wheel. However, the force arm formed by the position where the cable pulls the second clamping arm is shorter than the resistance arm formed by the second brake pad clamping the wheel, so the process of the user pressing the brake handle to brake the wheel is more laborious.
本發明在於提供一種自行車煞車組件,藉以解決先前技術所述之C型夾式煞車配置在使用上較為費力之問題。The present invention is to provide a bicycle brake assembly, so as to solve the problem that the C-clamp brake configuration described in the prior art is more laborious in use.
本發明之一實施例所揭露之一種自行車煞車組件,適於一車輪,包含一叉管、一搖臂及至少一煞車片。叉管具有相對的二樞接部。車輪用以設置於叉管的二樞接部,而可以叉管之二樞接部的中心線相對叉管轉動。搖臂樞設於叉管,且搖臂的樞轉軸線用以平行於二樞接部之中心線。煞車片設置於搖臂,並用以接觸車輪。A bicycle brake assembly disclosed in an embodiment of the present invention is suitable for a wheel and includes a fork tube, a rocker arm and at least one brake pad. The fork tube has two opposite pivoting parts. The wheel is arranged on the two pivotal parts of the fork tube, and the center line of the two pivotal parts of the fork tube can be rotated relative to the fork tube. The rocker arm is pivoted on the fork tube, and the pivot axis of the rocker arm is used to be parallel to the center line of the two pivoting parts. The brake pads are arranged on the rocker arm and used to contact the wheels.
本發明之另一實施例所揭露之一種自行車煞車組件,適於一車輪,包含一叉管、一搖臂及二煞車片。叉管具有相對的二樞接部。車輪用以設置於叉管的二樞接部,而可以叉管之二樞接部的中心線相對叉管轉動。搖臂樞設於叉管。二煞車片分別設置於搖臂的相對二側,並用以接觸車輪。當搖臂相對叉管樞轉時,二煞車片之距離保持不變。Another embodiment of the present invention discloses a bicycle brake assembly suitable for a wheel and includes a fork tube, a rocker arm and two brake pads. The fork tube has two opposite pivoting parts. The wheel is arranged on the two pivotal parts of the fork tube, and the center line of the two pivotal parts of the fork tube can be rotated relative to the fork tube. The rocker arm is pivoted on the fork tube. The two brake plates are respectively arranged on two opposite sides of the rocker arm and used to contact the wheels. When the rocker arm pivots relative to the fork tube, the distance between the two brake pads remains unchanged.
本發明之又一實施例所揭露之一種自行車煞車組件,適於一車輪,包含一叉管、一搖臂及二煞車片。叉管具有相對的二樞接部,車輪用以設置於叉管的二樞接部。搖臂包含二臂部,二臂部分別樞設於叉管的相對二側,且二臂部的樞轉軸線夾一鈍角。二煞車片分別設置於二臂部。搖臂可於一釋放位置及一煞車位置之間樞轉。當搖臂位於釋放位置時,二煞車片之間相隔一第一最小距離。當搖臂位於煞車位置時,二煞車片之間相隔小於第一最小距離的一第二最小距離。Another embodiment of the present invention discloses a bicycle brake assembly suitable for a wheel and includes a fork tube, a rocker arm and two brake pads. The fork tube has two opposite pivoting parts, and the wheel is used to be arranged on the two pivoting parts of the fork tube. The rocker arm includes two arm parts, the two arm parts are respectively pivoted on two opposite sides of the fork tube, and the pivot axis of the two arm parts forms an obtuse angle. The two brake plates are respectively arranged on the two arms. The rocker arm can pivot between a release position and a braking position. When the rocker arm is in the release position, the two brake pads are separated by a first minimum distance. When the rocker arm is in the braking position, the two brake pads are separated by a second minimum distance that is less than the first minimum distance.
本發明之又另一實施例所揭露之一種自行車煞車組件,適於樞設於一叉管的一車輪,包含一搖臂及至少一煞車片。搖臂用以樞設於叉管,且搖臂的樞轉軸線用以平行於車輪的轉動軸線。煞車片設置於搖臂,並用以接觸車輪。A bicycle brake assembly disclosed in yet another embodiment of the present invention is adapted to be pivoted on a wheel of a fork tube, and includes a rocker arm and at least one brake pad. The rocker arm is used to pivot on the fork tube, and the pivot axis of the rocker arm is used to be parallel to the rotation axis of the wheel. The brake pads are arranged on the rocker arm and used to contact the wheels.
本發明之再另一實施例所揭露之一種自行車煞車組件,適於樞設於一叉管的一車輪,包含一搖臂及二煞車片。搖臂包含二臂部。每一臂部包含一樞接部、一連接部及一結合部,每一臂部的樞接部透過連接部連接於結合部。二結合部相結合,二樞接部分別用以樞設於叉管之相對二側,而令搖臂可沿與車輪之轉動方向相反的方向擺動。二煞車片分別設置於二連接部,而各別位於其中一臂部的樞接部及結合部之間。A bicycle brake assembly disclosed in yet another embodiment of the present invention is adapted to be pivoted on a wheel of a fork tube and includes a rocker arm and two brake pads. The rocker arm includes two arms. Each arm includes a pivot part, a connecting part and a joining part, and the pivot part of each arm is connected to the joining part through the connecting part. The two connecting parts are combined, and the two pivoting parts are respectively used for pivoting on two opposite sides of the fork pipe, so that the rocker arm can swing in a direction opposite to the rotation direction of the wheel. The two brake plates are respectively arranged on the two connecting parts, and are respectively located between the pivotal part and the joint part of one of the arm parts.
根據上述實施例之自行車煞車組件,藉由搖臂樞設於叉管,搖臂的樞轉軸線平行於二樞接部之中心線,在搖臂相對叉管樞轉的過程中二煞車片之距離保持不變,或搖臂之二臂部的樞轉軸線夾一鈍角的設置,使得自行車煞車組件成為搖臂式煞車配置,而讓使用者在制動車輪的過程較為省力。According to the bicycle brake assembly of the above-mentioned embodiment, by pivoting the rocker arm to the fork tube, the pivot axis of the rocker arm is parallel to the center line of the two pivotal joints. During the pivoting of the rocker arm relative to the fork tube, one of the two brake plates The distance remains the same, or the pivot axis of the two arms of the rocker arm is set at an obtuse angle, so that the bicycle brake assembly becomes a rocker type brake configuration, and the user can save effort in the process of braking the wheel.
以上關於本發明內容的說明及以下實施方式的說明係用以示範與解釋本發明的原理,並且提供本發明的專利申請範圍更進一步的解釋。The above description of the content of the present invention and the description of the following embodiments are used to demonstrate and explain the principle of the present invention and provide a further explanation of the scope of the patent application of the present invention.
請參閱圖1至圖4。圖1為根據本發明第一實施例之自行車煞車組件及車輪的立體示意圖。圖2為圖1的分解示意圖。圖3為圖1的側視示意圖。圖4為圖1的剖視示意圖。Please refer to Figure 1 to Figure 4. Fig. 1 is a perspective view of a bicycle brake assembly and wheels according to a first embodiment of the present invention. Figure 2 is an exploded schematic diagram of Figure 1. Fig. 3 is a schematic side view of Fig. 1. Fig. 4 is a schematic cross-sectional view of Fig. 1.
在本實施例中,自行車煞車組件1用以設置於一車輪2。自行車煞車組件1包含一叉管10、一搖臂20及二煞車片30。此外,在本實施例中或其他實施例中,自行車煞車組件1還可包含一驅動線纜40及一彈性件50。In this embodiment, the bicycle brake assembly 1 is used to be installed on a
叉管10例如為自行車的前叉管。叉管10具有相對的二管部11,二管部11各具有一樞接部111。車輪2用以設置於叉管10的二樞接部111。其中,叉管10之二樞接部111具有相同的中心線C,且車輪2可以叉管10之二樞接部111的中心線C為軸相對叉管10轉動。也就是說,二樞接部111的中心線C為車輪2的轉動軸線。The
搖臂20包含二臂部21,且每一臂部21包含一樞接部211、一連接部212及一結合部213。在每一臂部21中,樞接部211透過連接部212連接於結合部213。二結合部213例如是透過螺鎖的方式相固定,且二樞接部211分別樞設於叉管10的二管部11並位於二管部11之間。也就是說,二臂部21的二樞接部211係分別樞設於叉管10之二管部11之相向的二內側面。其中,二樞接部211的樞轉軸線P為共軸,且二樞接部211的樞轉軸線P平行於二樞接部111的中心線C。如此一來,整體搖臂20可沿與車輪2之轉動方向(如圖3之順時針或逆時針)相反的方向擺動。二連接部212各具有一調整長槽2121,且二調整長槽2121的延伸方向垂直於二樞接部211的樞轉軸線P。The
二煞車片30分別設置於二連接部212。在本實施例中,二煞車片30為相同之結構,且二煞車片30設置於二連接部212之方式相同,故以下僅詳細說明其中一煞車片30設置於其中一連接部212之配置。煞車片30設置於連接部212的調整長槽2121,而位於結合部213及樞接部211之間。進一步來說,煞車片30包含相連的一磨耗部31及一結合柱部32,且自行車煞車組件1還可包含套環60及結合件70。套環60套設於煞車片30的結合柱部32。結合柱部32穿設於連接部212的調整長槽2121,且煞車片30的磨耗部31及套環60位於二連接部212之間,及套環60較磨耗部31靠近結合柱部32所穿設的連接部212。結合柱部32例如具有外螺紋321,結合件70例如具有內螺紋71。結合件70之內螺紋71與結合柱部32之外螺紋321結合,且連接部212被夾設於套環60及結合件70之間。在本實施例中,二煞車片30之磨耗部31之間的距離T例如等於車輪2之輪框3的寬度W,且二煞車片30之磨耗部31用以夾持車輪2之輪框3。The two
在本實施例中,藉由連接部212具有調整長槽2121之設置,可讓煞車片30與樞接部211的樞轉軸線P之間的距離可依據車輪2的種類調整。詳細來說,若車輪為登山車的車輪,則因車輪之輪徑較小,而需將煞車片30設置於調整長槽2121較靠近樞接部211的樞轉軸線P的位置,以使煞車片30可夾持到車輪的輪框。另一方面,若車輪為公路車的車輪,則因車輪之輪徑較大,而需將煞車片30設置於調整長槽2121較遠離樞接部211的樞轉軸線P的位置。In this embodiment, the connecting
在本實施例中,叉管10更具有一穿孔12,驅動線纜40穿設於叉管10的穿孔12,驅動線纜40之一端固定於搖臂20之二結合部213之間,且驅動線纜40之另一端連接於自行車的煞車把手(未繪示)。彈性件50例如為彈簧。彈性件50套設於驅動線纜40,彈性件50之一端固定於二結合部213之間,彈性件50之另一端固定於叉管10。彈性件50用以施予二結合部213朝遠離叉管10之方向移動的力。In this embodiment, the
在本實施例中,搖臂20可於一釋放位置及一煞車位置之間樞轉。如圖3及圖4所示,當搖臂20位於釋放位置時,二煞車片30的磨耗部31較車輪2之輪框3靠近叉管10之二樞接部111的中心線C,而與車輪2之輪框3保持距離。此時,車輪2係處於未受到制動的狀態。In this embodiment, the
當煞車把手受到按壓時,煞車把手會牽動驅動線纜40,而帶動搖臂20朝煞車位置移動並壓縮彈性件50。在搖臂20移動的過程中,二煞車片30之磨耗部31逐漸靠近車輪2的輪框3,且二煞車片30之磨耗部31之間的距離保持不變。接著,請參閱圖5及圖6,圖5為圖3之搖臂位於煞車位置的側視示意圖。圖6為圖4之搖臂位於煞車位置的剖視示意圖。當搖臂20位於煞車位置時,車輪2的輪框3會卡入於二煞車片30的磨耗部31之間,並受到二煞車片30的磨耗部31的夾持,而制動車輪2。When the brake handle is pressed, the brake handle pulls the
在本實施例中,二煞車片30之磨耗部31之間的距離T並不限等於車輪2之輪框3的寬度W。在其他實施例中,二煞車片之磨耗部之間的距離可略小於車輪之輪框的寬度。在這樣的配置下,二煞車片之磨耗部例如可為可撓的材質,且在搖臂位於煞車位置的狀態下,經由二煞車片之磨耗部些微形變,可使車輪之輪框卡入二煞車片之磨耗部之間,而讓車輪受到制動。In this embodiment, the distance T between the
當煞車把手被鬆開時,驅動線纜40已不受到煞車把手之牽動。此時,被壓縮之彈性件50的彈力即被釋放,而將搖臂20從煞車位置移動至釋放位置。如此一來,車輪2的轉動即不受阻礙。When the brake handle is released, the
在本實施例中,如圖5及圖6所示,藉由搖臂20樞設於叉管10,搖臂20的樞轉軸線P平行於二樞接部111之中心線C(車輪2的轉動軸線),及在搖臂20相對叉管10樞轉的過程中二煞車片30之距離保持不變的設置,使得自行車煞車組件1成為搖臂式煞車配置。且,在搖臂式煞車配置中,驅動線纜40帶動搖臂20樞轉所形成之施力臂A1係大於二煞車片30夾持車輪2所形成之抗力臂A2,故可讓使用者在按壓煞車把手制動車輪2的過程中較為省力。In this embodiment, as shown in FIGS. 5 and 6, by pivoting the
前述之搖臂20包含有二臂部21,但並不以為限。在其他實施例中,搖臂可僅有一臂部。在這樣的配置之下,自行車煞車組件之煞車片的數量可為一個。The
此外,前述之叉管10為自行車的前叉管,但並不以此為限。請參閱圖7,圖7為根據本發明第二實施例之自行車煞車組件及車輪的立體示意圖。在本實施例的自行車煞車組件1a中,叉管10a為自行車的後叉管,其他元件與前述實施例相似,故不再進行贅述。In addition, the
接著,請參閱圖8至10。圖8為根據本發明第三實施例之自行車煞車組件及車輪的分解示意圖。圖9為圖8之自行車煞車組件及車輪的側視示意圖。圖10為圖8之自行車煞車組件及車輪的剖視示意圖。Next, please refer to Figures 8 to 10. Fig. 8 is an exploded schematic view of a bicycle brake assembly and wheels according to a third embodiment of the present invention. Fig. 9 is a schematic side view of the bicycle brake assembly and wheels of Fig. 8. 10 is a schematic cross-sectional view of the bicycle brake assembly and wheels of FIG. 8.
在本實施例中,自行車煞車組件1b用以設置於一車輪2。自行車煞車組件1b包含一叉管10b、一搖臂20b及二煞車片30b。此外,在本實施例中或其他實施例中,自行車煞車組件1b還可包含一驅動線纜40b及一彈性件50b。In this embodiment, the
叉管10b例如為自行車的前叉管。叉管10b具有相對的二管部11b,二管部11b各具有一樞接部111b。車輪2用以設置於叉管10b的二樞接部111b。The
搖臂20b包含二臂部21b、22b。臂部21b包含一樞接部211b、一連接部212b及一結合部213b,且臂部22b包含一樞接部221b、一連接部222b及一結合部223b。樞接部211b透過連接部212b連接於結合部213b,且樞接部221b透過連接部222b連接於結合部223b。二樞接部211b、221b分別樞設於叉管10b的二管部11b並位於二管部11b之間。臂部21b的結合部213b具有一組裝孔2131b,且臂部22b的結合部223b可活動地插設於臂部21b的組裝孔2131b。在本實施例中,樞接部211b的樞轉軸線P1與樞接部221b的樞轉軸線P2夾一鈍角θ,而讓二連接部212b、222b在整體搖臂20b樞轉的過程中可互相靠近或遠離。連接部212b具有一調整長槽2121b,且連接部222b具有一調整長槽2221b,且二調整長槽2121b、2221b的延伸方向分別垂直於二樞接部211b、221b的樞轉軸線P1、P2。The
二煞車片30b分別設置於二連接部212b、222b。在本實施例中,二煞車片30b為相同之結構,且二煞車片30b設置於二連接部212b、222b之方式相同,故以下僅詳細說明其中一煞車片30b設置於連接部212b之配置。煞車片30設置於連接部212b的調整長槽2121b,而位於結合部213b及樞接部211b之間。進一步來說,煞車片30b包含相連的一磨耗部31b及一結合柱部32b,且自行車煞車組件1b還包含套環60b及結合件70b。套環60b套設於煞車片30b的結合柱部32b。結合柱部32b穿設於連接部212b的調整長槽2121b,且煞車片30b的磨耗部31b及套環60b位於二連接部212b、222b之間,且套環60b較磨耗部31b靠近結合柱部32b所穿設的連接部212b。結合柱部32b例如具有外螺紋321b,結合件70b例如具有內螺紋71b。結合件70b之內螺紋71b與結合柱部32b之外螺紋321b結合,且連接部212b被夾設於套環60b及結合件70b之間。在本實施例中,二煞車片30b之磨耗部31b用以夾持車輪2之輪框3。The two
在本實施例中,藉由連接部212b、222b具有調整長槽2121b、2221b之設置,可讓二煞車片30b分別與二樞接部211b、221b的樞轉軸線P1、P2之間的距離可依據車輪2的種類調整。詳細來說,若車輪為登山車的車輪,則因車輪之輪徑較小,而需將煞車片30b分別設置於調整長槽2121b、2221b較靠近樞接部211b、221b的樞轉軸線P1、P2的位置,以使煞車片30b可夾持到車輪的輪框。另一方面,若車輪為公路車的車輪,則因車輪之輪徑較大,而需將煞車片30b設置於調整長槽2121b、2221b較遠離樞接部211b、221b的樞轉軸線P1、P2的位置。In this embodiment, the connecting
在本實施例中,叉管10b更具有一穿孔12b,驅動線纜40b穿設於叉管10b的穿孔12b。驅動線纜40b之一端固定於搖臂20b之結合部213b,及驅動線纜40b之另一端連接於自行車的煞車把手(未繪示)。彈性件50b例如為彈簧。彈性件50b套設於驅動線纜40b,彈性件50b之一端連接於結合部213b,且彈性件50b之另一端固定於叉管10b。彈性件50b用以施予結合部213b朝遠離叉管10b之方向移動的力。In this embodiment, the
在本實施例中,搖臂20b可於一釋放位置及一煞車位置之間樞轉。如圖9及圖10所示,當搖臂20b位於釋放位置時,二煞車片30b的磨耗部31b較車輪2之輪框3靠近叉管10b之二樞接部111b,而與車輪2之輪框3保持距離,且二煞車片30b之磨耗部31b之間相隔一第一最小距離D1。此時,車輪2係處於未受到制動的狀態。In this embodiment, the
當煞車把手受到按壓時,煞車把手會牽動驅動線纜40b,而帶動搖臂20b朝煞車位置移動並壓縮彈性件50b。在搖臂20b移動的過程中,二煞車片30b之磨耗部31b逐漸靠近車輪2的輪框3,且二連接部212b、222b逐漸互相靠近,使得二煞車片30b之磨耗部31b之間的距離逐漸縮短。接著,請參閱圖11及圖12。圖11為圖9之搖臂位於煞車位置的側視示意圖。圖12為圖10之搖臂位於煞車位置的剖視示意圖。當搖臂20b位於煞車位置時,二煞車片30b的磨耗部31b之間相隔小於第一最小距離D1的一第二最小距離D2,且車輪2的輪框3會位於二煞車片30b的磨耗部31b之間,並受到二煞車片30b的磨耗部31b的夾持,而制動車輪2。When the brake handle is pressed, the brake handle pulls the
當煞車把手被鬆開時,驅動線纜40b已不受到煞車把手之牽動。此時,被壓縮之彈性件50b的彈力即被釋放,而將搖臂20b從煞車位置移動至釋放位置。如此一來,車輪2的轉動即不受阻礙。When the brake handle is released, the
在本實施例中,如圖11及圖12所示,藉由搖臂20b之二臂部21b、22b樞設於叉管10b,及搖臂20之二臂部21b、22b的樞轉軸線P1、P2夾一鈍角θ(如圖10所示)的設置,使得自行車煞車組件1b成為搖臂式煞車配置,且,在搖臂式煞車配置中,驅動線纜40b帶動整體搖臂20b樞轉所形成之施力臂A3係大於二煞車片30b夾持車輪2所形成之抗力臂A4,故可讓使用者在按壓煞車把手制動車輪2的過程中較為省力。In this embodiment, as shown in FIGS. 11 and 12, the two
在本實施例中,驅動線纜40b之一端並不限於固定於搖臂20b之結合部213b。在其他實施例中,驅動線纜之一端可固定於搖臂20b之結合部223b。此外,彈性件50b之一端並不限於連接於結合部213b。在其他實施例中,彈性件之一端可連接於結合部223b。In this embodiment, one end of the
在本實施例中,驅動線纜40b及彈性件50b為連接於結合部213b,但並不以此為限。在其他實施例中,驅動線纜及彈性件可連接於結合部223b。In this embodiment, the driving
在上述實施例中,自行車煞車組件包含有叉管之設置,並非用以限定本發明。在其他實施例中,自行車煞車組件可無叉管。In the above embodiment, the bicycle brake assembly includes the arrangement of the fork tube, which is not intended to limit the present invention. In other embodiments, the bicycle brake assembly may have no fork tube.
根據上述實施例之自行車煞車組件,藉由搖臂樞設於叉管,搖臂的樞轉軸線平行於二樞接部之中心線,在搖臂相對叉管樞轉的過程中二煞車片之距離保持不變,或搖臂之二臂部的樞轉軸線夾一鈍角的設置,使得自行車煞車組件成為搖臂式煞車配置,而讓使用者在制動車輪的過程較為省力。According to the bicycle brake assembly of the above-mentioned embodiment, by pivoting the rocker arm to the fork tube, the pivot axis of the rocker arm is parallel to the center line of the two pivotal joints. During the pivoting of the rocker arm relative to the fork tube, one of the two brake plates The distance remains the same, or the pivot axis of the two arms of the rocker arm is set at an obtuse angle, so that the bicycle brake assembly becomes a rocker type brake configuration, and the user can save effort in the process of braking the wheel.
雖然本發明以前述之諸項實施例揭露如上,然其並非用以限定本發明,任何熟習相像技藝者,在不脫離本發明之精神和範圍內,當可作些許之更動與潤飾,因此本發明之專利保護範圍須視本說明書所附之申請專利範圍所界定者為準。Although the present invention is disclosed in the foregoing embodiments as described above, it is not intended to limit the present invention. Anyone familiar with similar art can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, this The scope of patent protection for inventions shall be determined by the scope of patent applications attached to this specification.
1、1a、1b:自行車煞車組件
2:車輪
3:輪框
10、10a、10b:叉管
11、11b:管部
12、12b:穿孔
111、111b:樞接部
20、20b:搖臂
21、21b、22b:臂部
211、211b、221b:樞接部
212、212b、222b:連接部
2121、2121b、2221b:調整長槽
213、213b、223b:結合部
2131b:組裝孔
30、30b:煞車片
31、31b:磨耗部
32、32b:結合柱部
321、321b:外螺紋
40、40b:驅動線纜
50、50b:彈性件
60、60b:套環
70、70b:結合件
71、71b:內螺紋
C:中心線
P、P1、P2:軸線
T:距離
W:寬度
A1、A3:施力臂
A2、A4:抗力臂
θ:鈍角
D1:第一最小距離
D2:第二最小距離
1, 1a, 1b: bicycle brake components
2: wheel
3:
圖1為根據本發明第一實施例之自行車煞車組件及車輪的立體示意圖。 圖2為圖1的分解示意圖。 圖3為圖1的側視示意圖。 圖4為圖1的剖視示意圖。 圖5為圖3之搖臂位於煞車位置的側視示意圖。 圖6為圖4之搖臂位於煞車位置的剖視示意圖。 圖7為根據本發明第二實施例之自行車煞車組件及車輪的立體示意圖。 圖8為根據本發明第三實施例之自行車煞車組件及車輪的分解示意圖。 圖9為圖8之自行車煞車組件及車輪的側視示意圖。 圖10為圖8之自行車煞車組件及車輪的剖視示意圖。 圖11為圖9之搖臂位於煞車位置的側視示意圖。 圖12為圖10之搖臂位於煞車位置的剖視示意圖。 Fig. 1 is a perspective view of a bicycle brake assembly and wheels according to a first embodiment of the present invention. Figure 2 is an exploded schematic diagram of Figure 1. Fig. 3 is a schematic side view of Fig. 1. Fig. 4 is a schematic cross-sectional view of Fig. 1. Figure 5 is a schematic side view of the rocker arm of Figure 3 in a braking position. Fig. 6 is a schematic cross-sectional view of the rocker arm of Fig. 4 in a braking position. Fig. 7 is a perspective view of a bicycle brake assembly and wheels according to a second embodiment of the present invention. Fig. 8 is an exploded schematic view of a bicycle brake assembly and wheels according to a third embodiment of the present invention. Fig. 9 is a schematic side view of the bicycle brake assembly and wheels of Fig. 8. 10 is a schematic cross-sectional view of the bicycle brake assembly and wheels of FIG. 8. Fig. 11 is a schematic side view of the rocker arm of Fig. 9 in a braking position. Figure 12 is a schematic cross-sectional view of the rocker arm of Figure 10 in a braking position.
1:自行車煞車組件 1: Bicycle brake components
2:車輪 2: wheel
3:輪框 3: Wheel frame
10:叉管 10: Fork tube
11:管部 11: Management Department
111:樞接部 111: Pivot
20:搖臂 20: rocker
30:煞車片 30: Brake pads
40:驅動線纜 40: drive cable
50:彈性件 50: elastic parts
C:中心線 C: Centerline
P:軸線 P: axis
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109102179A TWI710496B (en) | 2020-01-21 | 2020-01-21 | Bicycle brake assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109102179A TWI710496B (en) | 2020-01-21 | 2020-01-21 | Bicycle brake assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI710496B true TWI710496B (en) | 2020-11-21 |
TW202128491A TW202128491A (en) | 2021-08-01 |
Family
ID=74202409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109102179A TWI710496B (en) | 2020-01-21 | 2020-01-21 | Bicycle brake assembly |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI710496B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201134717A (en) * | 2010-04-13 | 2011-10-16 | Tektro Technology Corp | Rear-mounted brake device with low wind drag |
TWM456325U (en) * | 2013-03-13 | 2013-07-01 | John Cobb | Brake caliper for bicycle |
TWM557701U (en) * | 2017-11-29 | 2018-04-01 | Chia Cherne Industry Co Ltd | A-type brake caliper |
-
2020
- 2020-01-21 TW TW109102179A patent/TWI710496B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201134717A (en) * | 2010-04-13 | 2011-10-16 | Tektro Technology Corp | Rear-mounted brake device with low wind drag |
TWM456325U (en) * | 2013-03-13 | 2013-07-01 | John Cobb | Brake caliper for bicycle |
TWM557701U (en) * | 2017-11-29 | 2018-04-01 | Chia Cherne Industry Co Ltd | A-type brake caliper |
Also Published As
Publication number | Publication date |
---|---|
TW202128491A (en) | 2021-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8413769B2 (en) | Bicycle brake system using cam mechanism | |
JP2597741Y2 (en) | Bicycle brake lever device | |
JP3612304B2 (en) | Bicycle brake operating device | |
JP3571662B2 (en) | Cable operated disc brake | |
US5960913A (en) | Device for adjusting the brake pad relative to the wheel rim of a bicycle | |
US20170166280A1 (en) | Bicycle Control Device Mounting Assembly | |
TWI710496B (en) | Bicycle brake assembly | |
US9561835B2 (en) | Bicycle brake assembly | |
US6454055B1 (en) | Braking device with shoe-orienting compliant member | |
JP2011102063A (en) | Brake for bicycle | |
EP2444310B1 (en) | Bicycle brake system using cam mechanism | |
US8651245B1 (en) | Bicycle brake unit | |
TWI611120B (en) | Mechanism of drum brake | |
US8006810B2 (en) | Quick-release device of a bicycle brake cable | |
TWI574877B (en) | Bicycle brake assembly | |
US5887683A (en) | Brake adjusting device | |
JPS6230956B2 (en) | ||
JP3996746B2 (en) | Caster braking structure | |
JPS61169384A (en) | Caliper brake for bicycle | |
US6173818B1 (en) | Device for adjusting a brake pad | |
JPH0378311B2 (en) | ||
JP4368642B2 (en) | Brake device for tricycle | |
JP5048744B2 (en) | Bicycle brake | |
US5499698A (en) | Bicycle brake pad toe-out adjusting tool | |
JPH032119B2 (en) |