CN104251272A - Bicycle brake caliper assembly - Google Patents
Bicycle brake caliper assembly Download PDFInfo
- Publication number
- CN104251272A CN104251272A CN201410276979.5A CN201410276979A CN104251272A CN 104251272 A CN104251272 A CN 104251272A CN 201410276979 A CN201410276979 A CN 201410276979A CN 104251272 A CN104251272 A CN 104251272A
- Authority
- CN
- China
- Prior art keywords
- disc brake
- towards
- brake caliper
- caliper body
- caliper
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders
Abstract
A bicycle brake caliper assembly comprises a brake caliper and a base member. The brake caliper is configured to apply a braking force on a brake disc rotor configured to be rotatable about a rotational axis. The base member is configured to be coupled to the brake caliper and to be attached to a bicycle frame such that relative position between the rotational axis of the brake disc rotor and the brake caliper is adjustable in a radial direction of the brake disc rotor.
Description
Technical field
The present invention relates to a kind of disc brake caliper and a kind of base component.
Background technique
Just becoming more and more welcome entertainment form and mode of transportation by bike.In addition, for amateur and professional athlete, very welcome athletics sports have all been become by bike.No matter bicycle use is in amusement, traffic or sports, bicycle industry is just updating the various parts of bicycle.Bicycle brake system is a kind of by the parts extensively redesigned.In particular, in recent years, bicycle was provided with Disk brake apparatus.
Summary of the invention
According to a first aspect of the invention, disc brake caliper comprises caliper body.Caliper body comprises towards surface and attachment structure.Towards the assembly department being attached with disc brake caliper that surface structure is towards cycle frame.Connector element is attached to attachment structure.Connected element is configured to be connected to fluid hose.Attachment structure is arranged on towards on the surface.
According to a second aspect of the invention, be constructed so that caliper body comprises depressed part further according to the disc brake caliper of first aspect.This depressed part is configured to piston to be arranged so that piston moves at first direction.Parallel with first direction towards surface.
According to a third aspect of the invention we, be constructed so that attachment structure comprises the attachment hole be arranged on towards on surface according to the disc brake caliper of second aspect.Connector element is attached to attachment hole.
According to a forth aspect of the invention, be constructed so that attachment hole extends in the second direction perpendicular to first direction according to the disc brake caliper of the third aspect.
According to a fifth aspect of the invention, be constructed so that caliper body comprises mounting hole further according to the disc brake caliper of the third aspect, under the state being installed to the assembly department of cycle frame in caliper body via installation component, installation component extends through mounting hole.Attachment hole and mounting hole extend in second direction.
According to a sixth aspect of the invention, be constructed so that second direction is perpendicular to first direction according to the disc brake caliper of the 5th aspect.
According to a seventh aspect of the invention, be constructed so that connector element comprises the joint assembling bolt being configured to be connected to joint according to the disc brake caliper of second aspect.
According to an eighth aspect of the invention, be constructed so that the state being installed to the assembly department of cycle frame in caliper body according to the disc brake caliper of second aspect under, attachment structure is arranged on the downstream of piston in the direct rotational direction of brake disc rotor.
According to a ninth aspect of the invention, the disc brake caliper according to first aspect comprises base component further, and this base component is configured to be arranged between caliper body and the assembly department of cycle frame, and is configured to be installed to assembly department.Caliper body is configured to be connected to base component.Under the state that caliper body is connected to base component, towards surface via base component towards assembly department.
According to the tenth aspect of the invention, the disc brake caliper according to the 9th aspect is constructed so that base component comprises through hole, and under the state that connector element is attached to attachment structure, connector element extends through through hole.
According to an eleventh aspect of the invention, bicycle disk brake caliper comprises caliper body.Caliper body comprises seam, towards surface and attachment structure.Brake disc rotor is arranged in seam.Seam comprises exit opening, and brake disc rotor leaves from exit opening in the direct rotational direction of brake disc rotor.Be towards direct rotational direction towards surface structure.Connector element is attached to attachment structure.Connector element is configured to be connected to fluid hose.Attachment structure is arranged on towards on the surface.
According to a twelfth aspect of the invention, disc brake caliper comprises caliper body.Caliper body comprises depressed part and attachment hole.Depressed part is configured to piston to be arranged so that piston moves at first direction.Joint assembling bolt is attached to attachment hole.The uneven second direction of attachment Kong Yu first direction extends.
According to a thirteenth aspect of the invention, according to the disc brake caliper of the 12 aspect be constructed so that caliper body comprise further be configured to towards cycle frame assembly department towards surface.Attachment hole is arranged on towards on the surface.
According to a fourteenth aspect of the invention, disc brake caliper comprises caliper body and connector element.The clamp fluid passage that caliper body comprises attachment hole and extends from attachment hole.Connector element is configured to be connected to fluid hose.Connector element is configured to be attached to attachment hole, caliper body to be connected in the assembly department of cycle frame and base component.Base component is configured to caliper body to be installed to assembly department.
According to a fifteenth aspect of the invention, be constructed so that connector element comprises joint assembling bolt according to the disc brake caliper of fourteenth aspect, this joint assembling bolt comprises the central fluid path being configured to the joint fluid passage of joint is connected to clamp fluid passage.
According to a sixteenth aspect of the invention, according to the disc brake caliper of the 15 aspect be constructed so that caliper body comprise further be configured to towards cycle frame assembly department towards surface.Attachment hole is arranged on towards on the surface.
According to a seventeenth aspect of the invention, the base component for assembly department caliper body being installed to cycle frame comprises through hole, is configured to be connected to fluid hose and the connector element being attached to caliper body extends through through hole.
Accompanying drawing explanation
By reference to following detailed description considered by reference to the accompanying drawings, more complete intention of the present invention and many adjoint advantages will become more obvious, become simultaneously and be more prone to be understood, wherein:
Fig. 1 is the partial side elevation view of the bicycle of the disc brake caliper had according to the first mode of execution;
Fig. 2 is the structural representation of illustrated disc brake caliper in Fig. 1;
Fig. 3 is the exploded perspective view of illustrated disc brake caliper in Fig. 1;
Fig. 4 is the exploded perspective view of illustrated disc brake caliper in Fig. 1;
Fig. 5 is the plan view of the caliper body of illustrated disc brake caliper in Fig. 1;
The caliper body that Fig. 6 is disc brake caliper along Fig. 4 line VI-VI the sectional view that cuts;
Fig. 7 is the partial section of illustrated disc brake caliper in Fig. 1;
Fig. 8 is the elevation view of illustrated disc brake caliper (primary importance) in Fig. 1;
Fig. 9 is the elevation view of illustrated disc brake caliper (second place) in Fig. 1;
Figure 10 is the exploded perspective view of the disc brake caliper according to the second mode of execution;
Figure 11 is the elevation view of illustrated disc brake caliper (primary importance) in Figure 10;
Figure 12 is the elevation view of illustrated disc brake caliper (second place) in Figure 10;
Figure 13 is the partial side elevation view of the bicycle of the disc brake caliper had according to the 3rd mode of execution;
Figure 14 is the stereogram of illustrated disc brake caliper in Figure 13;
The caliper body that Figure 15 is disc brake caliper along Figure 14 line XIV-XIV the sectional view that cuts; And
Figure 16 is the exploded perspective view of the bicycle of the disc brake caliper had according to the 4th mode of execution.
Embodiment
Describe mode of execution referring now to accompanying drawing, in each accompanying drawing, same reference character refers to corresponding or identical element.
First mode of execution
First with reference to figure 1, the part comprising the disc brake caliper 10 according to the first mode of execution of bicycle is illustrated.Disc brake caliper 10 is installed to cycle frame 1.Disc brake caliper 10 is configured to optionally clamp (stopping the rotation) brake disc rotor 2, and this brake disc rotor 2 is fixedly attached to the bicycle hub assembly 3 of cycle wheel (not shown).Brake disc rotor 2 is rotatable around spin axis RA at sense of rotation D relative to cycle frame 1.Sense of rotation D comprises direct rotational direction D1 and the despining direction D2 contrary with direct rotational direction D1.The direct rotational direction D1 of brake disc rotor 2 is defined as the direction that when bicycle moves forward, brake disc rotor 2 rotates.The despining direction D2 of brake disc rotor 2 is defined as the direction that when bicycle moves backward, brake disc rotor 2 rotates.In the shown embodiment, disc brake caliper 10 is front disc type brakes, and is installed to the front fork 1a of cycle frame 1.But disc brake caliper 10 can be applied to rear disc type brake.Disc brake caliper 10 is configured to the hydraulic actuator provided by operation equipment (not shown).Because operation equipment comprises the known structure of bicycle art, for for purpose of brevity, can not describe in detail herein and/or illustrated operation device.
In this application, following directional terminology "front", "rear", " forward ", " backward ", "left", "right", " transverse direction ", " upwards " and " downwards " and any other similar directional terminology are on the vehicle seat (not shown) being sitting in bicycle and towards hand those directions that the basis of the rider of (not shown) is determined.Therefore, these terms being used for describing disc brake caliper should be explained relative to bicycle when using in vertical ride position in the horizontal plane.
As shown in Figure 1, disc brake caliper 10 comprises caliper body 12.Caliper body 12 is fluidly connected to operation equipment.In the shown embodiment, disc brake caliper 10 is constructed so that the relative position between spin axis RA and caliper body 12 is adjustable at the radial direction D3 of brake disc rotor 2.More specifically, disc brake caliper 10 comprises the base component 14 of the assembly department M1 for caliper body 12 being installed to cycle frame 1 further.Base component 14 is the components be separated with caliper body 12.Caliper body 12 and base component 14 are made up of the metallic material of such as aluminum alloy or iron.Base component 14 is configured to be arranged between the assembly department M1 of caliper body 12 and cycle frame 1.Caliper body 12 is configured to be connected to base component 14.Base component 14 is configured to be installed to assembly department M1.In the shown embodiment, base component 14 is installed to the front fork 1a of cycle frame 1 by a pair first installation components 16 (such as bolt).Base component 14 is configured to be connected to caliper body 12, and is configured to be attached to cycle frame 1 (front fork 1a), is adjustable to make the relative position between spin axis RA and caliper body 12 at the radial direction D3 of brake disc rotor 2.Base component 14 will hereafter describe in detail and/or illustrate.
As shown in Figure 2, disc brake caliper 10 comprises pair of pistons 18 and a pair braking plate 20 further.Piston 18 is set to braking plate 20 to press towards brake disc rotor 2 respectively.Caliper body 12 comprises depressed part 22 and clamp fluid passage 24 further.Depressed part 22 is configured to piston 18 is arranged so that piston 18 moves at first direction (transverse direction) D4.Fluid chamber 26 is limited by piston 18 and depressed part 22 respectively.Fluid chamber 26 is communicated with clamp fluid passage 24 fluid.Clamp fluid passage 24 is communicated with the master cylinder (not shown) fluid of operation equipment via fluid hose 28.In the shown embodiment, under the state of front fork 1a (Fig. 1) that disc brake caliper 10 is installed to cycle frame 1, first direction D4 is parallel to the spin axis RA of brake disc rotor 2.But first direction D4 can be not parallel to spin axis RA.
As shown in Figure 3, base component 14 is installed to the assembly department M1 of cycle frame 1 by the first installation component 16.Base component 14 comprises a pair first mounting hole 14a and 14b.First mounting hole 14a and 14b is configured to the through hole without screw section respectively.Under the state of assembly department M1 that disc brake caliper 10 is installed to cycle frame 1, the first installation component 16 respectively extends through the first mounting hole 14a and 14b.In the disc brake caliper 10 that Fig. 3 describes, the part (such as braking plate 20 and piston 18) except caliper body 12 is omitted for simplicity.
The assembly department M1 of cycle frame 1 comprises mounting surface M2 and is arranged on a pair tapped hole M3 and M4 on mounting surface M2.Mounting surface M2 is configured to contact base component 14.Base component 14 is arranged on the mounting surface M2 of cycle frame 1.Installation component 16 is attached to tapped hole M3 and M4.Assembly department M1 comprises chamber M5 further.Chamber M5 is arranged between tapped hole M3 and M4.Disc brake caliper 10 comprises connector element 30 further.Under the state that disc brake caliper 10 is installed to cycle frame 1, connector element 30 is at least partially disposed in the M5 of chamber.
Disc brake caliper 10 comprises a pair second installation components 32 (such as bolt).Base component 14 comprises a pair second mounting hole 14c and 14d.Second mounting hole 14c and 14d is configured to the through hole without screw section respectively.Base component 14 uses the second installation component 32 to install or be connected to caliper body 12.Under the state that base component 14 is connected to caliper body 12, installation component 32 respectively extends through the second mounting hole 14c and 14d.
As shown in Figure 4, caliper body 12 comprises the 3rd mounting hole 12a and 12b further, under the state of assembly department M1 that caliper body 12 is installed to cycle frame 1 via the first installation component 16 and the second installation component 32, the second installation component 32 respectively extends through the 3rd mounting hole 12a and 12b.In the shown embodiment, each in the 3rd mounting hole 12a and 12b comprises tapped hole.Under the state that base component 14 is connected to caliper body 12, the second installation component 32 is threaded into mounting hole 12a and 12b.In this first mode of execution, the 3rd mounting hole and the second installation component correspond to " mounting hole " and " installation component " that claim limits.
Connector element 30 is configured to be connected to fluid hose 28 and is configured to be attached to caliper body 12.Fluid hose 28 comprises the joint (banjo) 34 being arranged on fluid hose 28 one end place.In the shown embodiment, connector element 30 comprises the joint assembling bolt being configured to be connected to joint 34.Hereinafter connector element 30 can be called as joint assembling bolt 30.In the shown embodiment, fluid hose 28 is connected to caliper body 12 by joint assembling bolt 30 and joint 34.But if need and/or expect, connector element 30 can comprise the structure except joint assembling bolt.
Caliper body 12 comprises towards surface 36 and attachment structure 38, and joint assembling bolt 30 is attached to this attachment structure 38.Attachment structure 38 is arranged on towards on surface 36.In the shown embodiment, as shown in Figure 5, first direction D4 is parallel to towards surface 36.But, if need and/or expect, first direction D4 can be not parallel to towards surface 36, and can tilt relative to first direction D4.
As shown in Figure 4 and Figure 6, caliper body 12 comprises seam 40, and brake disc rotor 2 is arranged in seam 40.Seam 40 comprises exit opening 40a, and brake disc rotor 2 leaves from exit opening 40a at the direct rotational direction D1 (Fig. 6) of brake disc rotor 2.Exit opening 40a is arranged on towards on surface 36.
As shown in Figure 4, attachment structure 38 comprises the attachment hole 38a be arranged on towards on surface 36.Joint assembling bolt 30 is attached to attachment hole 38a.In other words, caliper body 12 comprises the attachment hole 38a being attached with joint assembling bolt 30.Attachment hole 38a is extending with the uneven second direction D5 of first direction D4.In the shown embodiment, as shown in Figure 5, be attached hole 38a perpendicular to first direction D4 second direction D5 and approximately towards front and backward direction extension.But if need and/or expect, attachment hole 38a can be set to extending with first direction D4 off plumb direction.
As shown in Figure 4, be attached hole 38a and the 3rd mounting hole 12a and 12b to extend at second direction D5.In the shown embodiment, as described above, second direction D5 is perpendicular to first direction D4.But if need and/or expect, attachment hole 38a and the 3rd mounting hole 12a and 12b can be set to extend in other direction except direction D5.
As shown in Figure 4, base component 14 comprises through hole 14e, and under the state that joint assembling bolt 30 is attached to attachment structure 38, joint assembling bolt 30 is extended by through hole 14e.Base component 14 comprises cylindrical protrusion 14f, the part of this cylindrical protrusion 14f limited hole 14e.Joint assembling bolt (connector element) 30 comprises axle portion 30a and is arranged on the head 30b at one end place of axle portion 30a.Axle portion 30a comprises male thread portion 30c.Joint 34 comprises joint opening 34a, and connector element 30 extends through joint opening 34a.Under the state that joint 34 and base component 14 are attached to caliper body 12, axle portion 30a extends through the through hole 14e of joint opening 34a and base component 14, and is screwed into attachment hole 38a.
As shown in Figure 7, sealing component 42 is arranged in the annular recess 14g of base component 14 between base component 14 and caliper body 12.Sealing component 44 is arranged in the annular recess 34b of joint 34 between joint 34 and the cylindrical protrusion 14f of base component 14.Sealing component 46 is arranged in the annular recess 34c of joint 34 between joint 34 and the head part 30b of connector element 30.
Joint 34 comprises joint fluid passage 34d, and joint fluid passage 34d is communicated with the fluid passage 28a fluid of fluid hose 28.Clamp fluid passage 24 extends from attachment hole 38a.The clamp fluid passage 24 of caliper body 12 is communicated with the attachment hole 38a fluid of attachment structure 38.Under the state that joint 34 is attached to base component 14 with joint assembling bolt 30, fluid passage space S is limited by joint assembling bolt 30, joint 34 and base component 14.Fluid passage space S is sealed by sealing component 42,44 and 46.Fluid passage space S is communicated with joint fluid passage 34d fluid.Joint assembling bolt 30 comprises the central fluid path 30d being configured to the joint fluid passage 34d of joint 34 is connected to clamp fluid passage 24.Central fluid path 30d is configured to fluid passage space S to be connected to clamp fluid passage 24.Therefore, joint fluid passage 34d is communicated with clamp fluid passage 24 fluid with central fluid path 30d via fluid passage space S.
As shown in Figure 8, front fork 1a comprises the flexible conduit 1b extended towards the top of front fork 1a along front fork 1a from chamber M5.Fluid hose 28 extends through flexible conduit 1b.Flexible conduit 1b is included in the inlet opens (not shown) on front fork 1a top.Fluid hose 28 through flexible conduit 1b inlet opens and be fluidly connected to the master cylinder of operation equipment.
The assembly department M1 being attached with disc brake caliper 10 towards cycle frame 1 is configured to towards surface 36.In the shown embodiment, under the state that caliper body 12 is connected to base component 14, towards surface 36 via base component 14 towards assembly department M1.Further, towards surface 36 towards direct rotational direction D1.Under the state of assembly department M1 that caliper body 12 is installed to cycle frame 1, attachment structure 38 is arranged on the downstream of piston 18 at the direct rotational direction D1 of brake disc rotor 2.Set-up mode towards surface 36 and attachment structure 38 is not limited to illustrated embodiment.Such as, can be set to towards the direction outside direct rotational direction D1 towards surface 36.
For disc brake caliper 10, the attachment structure 38 being attached with joint assembling bolt 30 is arranged on towards on surface 36, should be configured to the assembly department M1 towards cycle frame 1 towards surface 36.Therefore, under the state of assembly department M1 that disc brake caliper 10 is installed to cycle frame 1, at least part of and/or fluid hose 28 of joint assembling bolt (connector element) 30 almost can not be in sight.This allows the outward appearance simplifying disc brake caliper 10.
As shown in Figure 8, through hole 14e from first mounting hole 14b than from the first mounting hole 14a more close to.Through hole 14e is arranged on the middle position between the second mounting hole 14c and the second mounting hole 14d.As shown in Figure 9, compared with the orientation of base component 14 illustrated in Fig. 8, base component 14 is put upside down relative to the orientation of caliper body 12.As shown in Figure 8 and Figure 9, change base component 14 to allow to regulate the relative position between spin axis RA and caliper body 12, to adapt to each brake disc rotor with different external diameter R1 and R2 relative to the orientation of caliper body 12.The structure of base component 14 is not limited to illustrated embodiment.Such as, disc brake caliper 10 can have and makes the uncontrollable structure of the relative position between spin axis RA and caliper body position 12.
Second mode of execution
With reference to figures 10 to Figure 12, hereafter the disc brake caliper 210 according to the second mode of execution will be described.Except the structure of caliper body and base component, disc brake caliper 210 has the structure roughly the same with disc brake caliper 10.Therefore, the element having a roughly the same function with element in the first embodiment here will be consistent by label, for for purpose of brevity, will again not describe in detail and/or illustrate here.
As shown in Figure 10 and Figure 11, disc brake caliper 210 comprises caliper body 212.Caliper body 212 comprises attachment hole 38a.Clamp fluid passage 24 extends from attachment hole 38a (Fig. 7).Connector element 30 is configured to be attached to attachment hole 38a, and caliper body 212 to be connected in the assembly department M1 of cycle frame 1 and base component 214, base component 214 is configured to caliper body 212 to be installed to assembly department M1.In the shown embodiment, joint assembling bolt 30 is configured to be attached to attachment hole 38a, so that caliper body 212 is connected to base component 214.Different from the first mode of execution, joint assembling bolt (connector element) 30 is used as the second installation component 32, and base component 214 uses connector element 30 and the second installation component 32 to be connected to caliper body 212.In other words, compared with the first mode of execution, the 3rd attachment hole 12a is omitted, and attachment hole 38a is also used as mounting hole.
Base component 214 comprises the second mounting hole 214c and 214d, and cylindrical protrusion 214e and 214f.Second mounting hole 214c and 214f is configured to the through hole without screw section respectively.Cylindrical protrusion 214e limits the part of the second mounting hole 214c.Second cylindrical protrusion 214f limits the part of the second mounting hole 214d.Base component 214 uses joint assembling bolt 30 and the second installation component 32 to be connected to caliper body 212.Under the state that base component 214 uses joint assembling bolt 30 and the second installation component 32 to be connected to caliper body 212, joint assembling bolt 30 and the second installation component 32 extend through the second mounting hole 214c and 214d.
For disc brake caliper 210, the attachment structure 38 being attached with joint assembling bolt 30 is arranged on towards on surface 36, should be configured to the assembly department M1 towards cycle frame 1 towards surface 36.Therefore, under the state of assembly department M1 that disc brake caliper 210 is installed to cycle frame 1, at least part of and/or fluid hose 28 of joint assembling bolt 30 hardly may be in sight.This allows the outward appearance simplifying disc brake caliper 210.
In addition, because caliper body 212 uses joint assembling bolt 30 to be connected to base component 214, one in the 3rd mounting hole 12a (Fig. 4) and the second installation component 32 can be omitted.This allows the structure simplifying disc brake caliper 210.
As is illustrated by figs. 11 and 12, the same with the first mode of execution, change base component 214 to allow to regulate the relative position between spin axis RA and caliper body 12, to adapt to each brake disc rotor with different external diameter R1 and R2 relative to the orientation of caliper body 212.The structure of base component 214 is not limited to illustrated embodiment.Such as, disc brake caliper 210 can have and makes the uncontrollable structure of the relative position between spin axis RA and caliper body 212.
3rd mode of execution
With reference to figures 13 to Figure 15, hereafter the disc brake caliper 310 according to the 3rd mode of execution will be described.Except the structure of caliper body and base component, disc brake caliper 310 has the structure roughly the same with disc brake caliper 10.Therefore, the element having a roughly the same function with element in the first embodiment here will be consistent by label, for for purpose of brevity, will again not describe in detail and/or illustrate here.
As shown in figure 13, disc brake caliper 310 comprises caliper body 312.Caliper body 312 is installed to the assembly department M31 of cycle frame 1.Because disc brake caliper 310 is rear disc type brakes, disc brake caliper 310 is installed to assembly department M31, and assembly department M31 is arranged on the back stay 1c relative with the chain pole of cycle frame 1 (chain stay) (not shown).Caliper body 312 comprises the first joint part 352 and the second joint part 354.First joint part 352 and the second joint part 354 are attached to the assembly department M31 of cycle frame 1.
As shown in figure 14, the assembly department M31 of cycle frame 1 comprises mounting surface M32.Caliper body 312 is arranged on mounting surface M32.First joint part 352 and the second joint part 354 are arranged on mounting surface M32.
As shown in figure 15, caliper body 312 comprises attachment hole 38a.Clamp fluid passage 24 extends from attachment hole 38a.Disc brake caliper 310 comprises joint assembling bolt 30.Joint assembling bolt 30 is configured to be attached to attachment hole 38a, caliper body 312 to be connected to the assembly department M31 of cycle frame 1.The attachment hole 38a of attachment structure 38 is arranged in the first joint part 352.3rd mounting hole 12b (hereinafter referred to as mounting hole 12b) is arranged in the second joint part 354.Second installation component 32 (hereinafter referred to as installation component 32) is attached to mounting hole 12b.
The assembly department M31 of cycle frame 1 comprises a pair of being arranged on mounting surface M32 and installs through hole M33 and M34.Joint assembling bolt 30 and installation component 32 extend through installs through hole M33 and M34.
As shown in figure 15, be arranged on the first joint part 352 towards surface 36.The assembly department M31 being attached with disc brake caliper 310 towards cycle frame 1 is configured to towards surface 36.In the shown embodiment, under the state that caliper body 312 is attached to assembly department M31, towards surface 36 contact assembly department M31.
For disc brake caliper 310, the attachment structure 38 being attached with joint assembling bolt 30 is arranged on towards on surface 36, should be configured to the assembly department M31 towards cycle frame 1 towards surface 36.Therefore, under the state of assembly department M31 that disc brake caliper 310 is installed to cycle frame 1, at least part of and/or fluid hose 28 of joint assembling bolt (connector element) 30 hardly may be in sight.This allows the outward appearance simplifying disc brake caliper 310.
In addition, because caliper body 312 uses joint assembling bolt 30 instead of base component 14 to be directly connected to the assembly department M31 of cycle frame 1, one in the 3rd mounting hole 12a, installation component 32 and base component 14 (Fig. 4) can omit.This allows the structure simplifying disc brake caliper 310.
4th mode of execution
With reference to Figure 16, hereafter the disc brake caliper 410 according to the 4th mode of execution will be described.Except the structure of caliper body and base component, disc brake caliper 410 has the structure roughly the same with disc brake caliper 10.Therefore, the element having a roughly the same function with element in the first embodiment here will be consistent by label, for for purpose of brevity, will again not describe in detail and/or illustrate here.
As shown in figure 16, omit from disc brake caliper 10 according to the base component 14 (Fig. 3) of the first mode of execution.Disc brake caliper 410 comprises caliper body 412.Caliper body 412 comprises towards surface 36 and attachment structure 38.Caliper body 412 comprises the first mounting hole 414a and 414b (hereinafter referred to as mounting hole 414a and 424b) be arranged on towards on surface 36 further.First installation component 16 (hereinafter referred to as installation component 16) respectively extends through mounting hole 414a and 414b.The assembly department M1 towards cycle frame 1 (Fig. 3) is configured to towards surface 36.Because the base component 14 according to the first mode of execution omits from disc brake caliper 10, be configured to towards surface 36 the assembly department M1 contacting cycle frame 1 (Fig. 3).
For disc brake caliper 410, the attachment structure 38 being attached with joint assembling bolt 30 is arranged on towards on surface 36, should be configured to the assembly department M1 towards cycle frame 1 towards surface 36.Therefore, under the state of assembly department M1 that disc brake caliper 410 is installed to cycle frame 1, at least part of and/or fluid hose 28 of joint assembling bolt (connector element) 30 hardly may be in sight.This allows the outward appearance simplifying disc brake caliper 410.
In above mode of execution, term as used herein " by being attached " or " attachment " contain the structure by element is directly attached to another element, element being directly affixed to another element; And via intermediate member, interelement ground connection is attached to the structure of another element; And an element and another element integral, namely element is in fact the structure of a part for another element.This definition also adapts to the vocabulary with similar meaning, such as, and " link ", " connection ", " connection ", " installation ", " combination ", " fixing " and derivative thereof.
Term as used herein " comprises " and derivative is intended to open term, it indicates the existence of described feature, element, parts, group, entirety and/or step, but does not get rid of the existence of other features do not recorded, element, parts, group, entirety and/or step.Aforementionedly also be applicable to the vocabulary with similar meaning, such as term " has ", " comprising " and derivative thereof.
Term " component ", " section ", " portion " " part " and " element " can have the double meaning in single portion or multiple portion when being used as odd number.
The ordinal number of such as " first " and " second " recorded in the application is only sign, does not have other implications, such as, and particular order etc.And such as term " the first element " itself does not imply the existence of " the second element ", and term " the second element " itself does not imply the existence of " the first element ".
Term as used herein " a pair " has except the structure of mutually the same shape or structure except containing a pair element, can also contain the structure that a pair element has configurations differing from one or structure.
Finally, the degree term of such as " roughly " used herein, " approximately " and " close " means the deviation of the reasonable amount of modified term, and final result can not significantly be changed.
Significantly, according to above-mentioned instruction, many changes and change may be made to the present invention.Therefore, be understood that within the scope of the appended claims except clearly describing herein, also can implement the present invention.
Claims (17)
1. a disc brake caliper, comprising:
Caliper body, comprising:
Towards surface, be configured to the assembly department being attached with described disc brake caliper towards cycle frame; And
Attachment structure, connector element is attached to described attachment structure, and described connector element is configured to be connected to fluid hose, and described attachment structure is arranged on described towards on the surface.
2. disc brake caliper according to claim 1, wherein
Described caliper body comprises depressed part further, and described depressed part is configured to piston is arranged so that described piston moves at first direction, and
Described parallel with described first direction towards surface.
3. disc brake caliper according to claim 2, wherein
Described attachment structure comprise be arranged on described towards the attachment hole on surface, and
Described connector element is attached to described attachment hole.
4. disc brake caliper according to claim 3, wherein
Described attachment hole extends in the second direction perpendicular to described first direction.
5. disc brake caliper according to claim 3, wherein
Described caliper body comprises mounting hole further, and under the state being installed to the described assembly department of described cycle frame in described caliper body via installation component, described installation component extends through described mounting hole, and
Described attachment hole and described mounting hole extend in second direction.
6. disc brake caliper according to claim 5, wherein
Described second direction is perpendicular to described first direction.
7. disc brake caliper according to claim 2, wherein
Described connector element comprises joint assembling bolt, and described joint assembling bolt is configured to be connected to joint.
8. disc brake caliper according to claim 2, wherein
Under the state of described assembly department that described caliper body is installed to described cycle frame, described attachment structure is arranged on the downstream of described piston in the direct rotational direction of brake disc rotor.
9. disc brake caliper according to claim 1, comprises further:
Base component, is configured to be arranged between described caliper body and the described assembly department of described cycle frame, and is configured to be installed to described assembly department, wherein
Described caliper body is configured to be connected to described base component, and
Under the state that described caliper body is connected to described base component, described towards surface via described base component towards described assembly department.
10. disc brake caliper according to claim 9, wherein
Described base component comprises through hole, and under the state that described connector element is attached to described attachment structure, described connector element extends through described through hole.
11. 1 kinds of bicycle disk brake caliper, comprising:
Caliper body, comprising:
Seam, brake disc rotor is arranged in described seam, and described seam comprises exit opening, and described brake disc rotor leaves from described exit opening in the direct rotational direction of described brake disc rotor;
Towards surface, be configured to towards described direct rotational direction; And
Attachment structure, connector element is attached to described attachment structure, and described connector element is configured to be connected to fluid hose, and described attachment structure is arranged on described towards on the surface.
12. 1 kinds of disc brake caliper, comprising:
Caliper body, comprising:
Depressed part, is configured to piston is arranged so that described piston moves at first direction; And
Attachment hole, joint assembling bolt is attached to described attachment hole, and the uneven second direction of first direction described in described attachment Kong Yu extends.
13. disc brake caliper according to claim 12, wherein
Described caliper body comprises further towards surface, described towards surface structure be assembly department towards cycle frame, and
Described attachment hole is arranged on described towards on the surface.
14. 1 kinds of disc brake caliper, comprising:
Caliper body, the clamp fluid passage comprising attachment hole and extend from described attachment hole; And
Connector element, be configured to be connected to fluid hose, described connector element is configured to be attached to described attachment hole, and described caliper body to be connected in the assembly department of cycle frame and base component, described base component is configured to described caliper body to be installed to described assembly department.
15. disc brake caliper according to claim 14, wherein
Described connector element comprises joint assembling bolt, and described joint assembling bolt comprises the central fluid path being configured to the joint fluid passage of joint is connected to described clamp fluid passage.
16. disc brake caliper according to claim 15, wherein
Described caliper body comprises further towards surface, described towards surface structure be described assembly department towards described cycle frame, and
Described attachment hole is arranged on described towards on the surface.
17. 1 kinds, for caliper body being installed to the base component of the assembly department of cycle frame, comprising:
Through hole, connector element extends through described through hole, and described connector element is configured to be connected to fluid hose and is attached to described caliper body.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/931,027 | 2013-06-28 | ||
| US13/931,027 US9227691B2 (en) | 2013-06-28 | 2013-06-28 | Bicycle brake caliper assembly |
| US14/169,027 | 2014-01-30 | ||
| US14/169,027 US9347505B2 (en) | 2014-01-30 | 2014-01-30 | Disc brake caliper and base member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104251272A true CN104251272A (en) | 2014-12-31 |
| CN104251272B CN104251272B (en) | 2017-05-31 |
Family
ID=52017545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410276979.5A Active CN104251272B (en) | 2013-06-28 | 2014-06-19 | Disc brake caliper and base component |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104251272B (en) |
| DE (1) | DE102014208317B4 (en) |
| TW (1) | TWI595171B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416109A (en) * | 2016-03-18 | 2017-12-01 | 坎培诺洛有限公司 | The clamp group of bicycle disk brake and the method for being arranged on clamp group on bicycle load-carrying unit |
| CN108799361A (en) * | 2017-05-02 | 2018-11-13 | 坎培诺洛有限公司 | Brake disk for bicycle component |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10890223B2 (en) * | 2019-03-14 | 2021-01-12 | Shimano Inc. | Disc brake caliper |
| DE102019207987A1 (en) * | 2019-05-31 | 2020-12-03 | Shimano Inc. | Disc brake caliper for a human-powered vehicle |
| EP4339086A1 (en) * | 2022-09-14 | 2024-03-20 | Accell Group N.V. | Bicycle frame with brake mounting device for mounting various brake caliper adapters and brake mounting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230849B1 (en) * | 1999-07-07 | 2001-05-15 | Avid, L.L.C. | Structure for adjustably attaching a disc brake caliper to a bicycle frame |
| CN1306928A (en) * | 2000-02-02 | 2001-08-08 | 株式会社岛野 | Bicycle disk brake |
| CN1443680A (en) * | 2002-03-07 | 2003-09-24 | 株式会社岛野 | Brake operating device for bicycle |
| CN102101515A (en) * | 2009-12-17 | 2011-06-22 | 株式会社岛野 | Hydraulic connector arrangement |
| CN102951244A (en) * | 2011-08-25 | 2013-03-06 | 株式会社岛野 | Bicycle disc brake caliper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7261188B2 (en) * | 2005-04-18 | 2007-08-28 | Shimano Inc. | Bicycle brake caliper assembly |
-
2014
- 2014-03-19 TW TW103110289A patent/TWI595171B/en active
- 2014-05-05 DE DE102014208317.6A patent/DE102014208317B4/en active Active
- 2014-06-19 CN CN201410276979.5A patent/CN104251272B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230849B1 (en) * | 1999-07-07 | 2001-05-15 | Avid, L.L.C. | Structure for adjustably attaching a disc brake caliper to a bicycle frame |
| CN1306928A (en) * | 2000-02-02 | 2001-08-08 | 株式会社岛野 | Bicycle disk brake |
| CN1443680A (en) * | 2002-03-07 | 2003-09-24 | 株式会社岛野 | Brake operating device for bicycle |
| CN102101515A (en) * | 2009-12-17 | 2011-06-22 | 株式会社岛野 | Hydraulic connector arrangement |
| CN102951244A (en) * | 2011-08-25 | 2013-03-06 | 株式会社岛野 | Bicycle disc brake caliper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416109A (en) * | 2016-03-18 | 2017-12-01 | 坎培诺洛有限公司 | The clamp group of bicycle disk brake and the method for being arranged on clamp group on bicycle load-carrying unit |
| TWI708705B (en) * | 2016-03-18 | 2020-11-01 | 義大利商坎帕克諾羅公司 | Caliper group of a disc brake for a bicycle and method for mounting a caliper group on a load-bearing element of a bicycle |
| CN108799361A (en) * | 2017-05-02 | 2018-11-13 | 坎培诺洛有限公司 | Brake disk for bicycle component |
| CN108799361B (en) * | 2017-05-02 | 2021-09-03 | 坎培诺洛有限公司 | Bicycle brake disc assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014208317A1 (en) | 2014-12-31 |
| TWI595171B (en) | 2017-08-11 |
| TW201500664A (en) | 2015-01-01 |
| DE102014208317B4 (en) | 2022-06-09 |
| CN104251272B (en) | 2017-05-31 |
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