CN104251272B - Disc brake caliper and base component - Google Patents
Disc brake caliper and base component Download PDFInfo
- Publication number
- CN104251272B CN104251272B CN201410276979.5A CN201410276979A CN104251272B CN 104251272 B CN104251272 B CN 104251272B CN 201410276979 A CN201410276979 A CN 201410276979A CN 104251272 B CN104251272 B CN 104251272B
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- China
- Prior art keywords
- disc brake
- installation portion
- caliper
- towards
- connecting elements
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Links
- 238000009434 installation Methods 0.000 claims abstract description 105
- 239000012530 fluid Substances 0.000 claims abstract description 60
- 230000000994 depressogenic effect Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000538562 Banjos Species 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of disc brake caliper, including caliper body.Caliper body is included towards surface and attachment structure.It is the installation portion for being attached with disc brake caliper towards cycle frame towards surface structure.Connecting elements is attached to attachment structure.Connecting elements is configured to connect to fluid hose.Attachment structure is arranged on towards on surface.
Description
Technical field
The present invention relates to a kind of disc brake caliper and a kind of base component.
Background technology
Cycling is just turning into entertainment form and the mode of transportation being becoming increasingly popular.Additionally, for amateur and
Professional athlete, cycling has turned into a very popular athletics sports.Though bicycle use in amusement, traffic or
It is sports, bicycle industry is just updating the various parts of bicycle.Bicycle brake system is that one kind is set again extensively
The part of meter.In particular, in recent years, bicycle is already provided with disc brake apparatus.
The content of the invention
According to the first aspect of the invention, disc brake caliper includes caliper body.Caliper body include towards surface and
Attachment structure.It is the installation portion for being attached with disc brake caliper towards cycle frame towards surface structure.Connecting elements connects
It is attached to attachment structure.Connection member is configured to connect to fluid hose.Attachment structure is arranged on towards on surface.
According to the second aspect of the invention, the disc brake caliper according to first aspect is constructed so that caliper body enters one
Step includes depressed part.The depressed part is configured to for piston to be arranged so that piston is moved in a first direction.Towards surface and first
Direction is parallel.
According to the third aspect of the invention we, the disc brake caliper according to second aspect is constructed so that attachment structure includes
It is arranged on towards the attachment hole on surface.Connecting elements is attached to attachment hole.
According to the fourth aspect of the invention, the disc brake caliper according to the third aspect is constructed so that attachment hole vertical
Extend in the second direction of first direction.
According to the fifth aspect of the invention, the disc brake caliper according to the third aspect is constructed so that caliper body enters one
Step includes mounting hole, in the state of the installation portion that caliper body is installed to cycle frame via installation component, installation component
Extend through mounting hole.Attachment hole and mounting hole extend in second direction.
According to the sixth aspect of the invention, the disc brake caliper according to the 5th aspect is constructed so that second direction is vertical
In first direction.
According to the seventh aspect of the invention, the disc brake caliper according to second aspect is constructed so that connecting elements includes
It is configured to be connected to the joint assembling bolt of joint.
According to the eighth aspect of the invention, the disc brake caliper according to second aspect is constructed so as to pacify in caliper body
It is attached in the state of the installation portion of cycle frame, attachment structure is arranged under piston in the direct rotational direction of brake disc rotor
Trip.
According to the ninth aspect of the invention, the disc brake caliper according to first aspect further includes base component, should
Base component is configured to be arranged between caliper body and the installation portion of cycle frame, and is configured to be installed to installation portion.Card
Clamp main body is configured to be connected to base component.In the state of caliper body is connected to base component, towards surface via pedestal
Component is towards installation portion.
According to the tenth aspect of the invention, the disc brake caliper according to the 9th aspect is constructed so that base component includes
Through hole, in the state of connecting elements is attached to attachment structure, connecting elements extends through through hole.
According to the eleventh aspect of the invention, bicycle disk brake caliper includes caliper body.Caliper body include seam,
Towards surface and attachment structure.Brake disc rotor is arranged in seam.Seam includes exit opening, and brake disc rotor is in brake disc rotor
Direct rotational direction left from exit opening.It is towards direct rotational direction towards surface structure.Connecting elements is attached to attachment knot
Structure.Connecting elements is configured to connect to fluid hose.Attachment structure is arranged on towards on surface.
According to the twelfth aspect of the invention, disc brake caliper includes caliper body.Caliper body include depressed part and
Attachment hole.Depressed part is configured to for piston to be arranged so that piston is moved in a first direction.Joint assembling bolt is attached to attachment
Hole.The not parallel second direction of attachment Kong Yu first directions extends.
According to the thirteenth aspect of the invention, the disc brake caliper according to the 12nd aspect is constructed so that caliper body
Further include to be configured to towards the installation portion of cycle frame towards surface.Attachment hole is arranged on towards on surface.
According to the fourteenth aspect of the invention, disc brake caliper includes caliper body and connecting elements.Caliper body bag
Include attachment hole and the clamp fluid passage extended from attachment hole.Connecting elements is configured to connect to fluid hose.Connecting elements structure
Make to be attached to attachment hole, caliper body is connected to one in the installation portion and base component of cycle frame.Pedestal
Component is configured to for caliper body to be installed to installation portion.
According to the fifteenth aspect of the invention, the disc brake caliper according to fourteenth aspect is constructed so that connecting elements
Bolt is assembled including joint, joint assembling bolt includes being configured to for the joint fluid passage of joint to be connected to clamp fluid leading to
The central fluid path on road.
According to the sixteenth aspect of the invention, the disc brake caliper according to the 15th aspect is constructed so that caliper body
Further include to be configured to towards the installation portion of cycle frame towards surface.Attachment hole is arranged on towards on surface.
According to the seventeenth aspect of the invention, for caliper body to be installed to the pedestal structure of the installation portion of cycle frame
Part includes through hole, and the connecting elements for being configured to connect to fluid hose and being attached to caliper body extends through through hole.
Brief description of the drawings
It is described in detail below by reference to what is considered with reference to accompanying drawing, more complete intention of the invention and many adjoint excellent
Point will be apparent, while become to be more prone to be understood, wherein：
Fig. 1 is the local side elevation view of the bicycle with the disc brake caliper according to first embodiment；
Fig. 2 is the structural representation of the disc brake caliper of diagram in Fig. 1；
Fig. 3 is the exploded perspective view of the disc brake caliper of diagram in Fig. 1；
Fig. 4 is the exploded perspective view of the disc brake caliper of diagram in Fig. 1；
Fig. 5 is the top view of the caliper body of the disc brake caliper of diagram in Fig. 1；
The sectional view that Fig. 6 is cut by the caliper body of disc brake caliper along the line VI-VI of Fig. 4；
Fig. 7 is the partial section of the disc brake caliper of diagram in Fig. 1；
Fig. 8 is the elevation view of the disc brake caliper (first position) of diagram in Fig. 1；
Fig. 9 is the elevation view of the disc brake caliper (second place) of diagram in Fig. 1；
Figure 10 is the exploded perspective view of the disc brake caliper according to second embodiment；
Figure 11 is the elevation view of the disc brake caliper (first position) of diagram in Figure 10；
Figure 12 is the elevation view of the disc brake caliper (second place) of diagram in Figure 10；
Figure 13 is the local side elevation view of the bicycle with the disc brake caliper according to the 3rd implementation method；
Figure 14 is the stereogram of the disc brake caliper of diagram in Figure 13；
The sectional view that Figure 15 is cut by the caliper body of disc brake caliper along the line XIV-XIV of Figure 14；And
Figure 16 is the exploded perspective view of the bicycle with the disc brake caliper according to the 4th implementation method.
Specific embodiment
Referring now to Description of Drawings implementation method, in each accompanying drawing, same reference refers to corresponding or identical
Element.
First embodiment
With reference first to Fig. 1, it is illustrated that the part including the disc brake caliper 10 according to first embodiment of bicycle.
Disc brake caliper 10 is installed to cycle frame 1.Disc brake caliper 10 is configured to optionally clamp (stop the rotation) system
Moving plate rotor 2, the 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 rotation axis RA in direction of rotation D relative to cycle frame 1.Direction of rotation D includes direct rotational direction D1
And the despining direction D2 opposite with direct rotational direction D1.The direct rotational direction D1 of brake disc rotor 2 is defined to bicycle forward
The direction of the rotation of brake disc rotor 2 when mobile.The despining direction D2 of brake disc rotor 2 is defined to bicycle and is moved rearwards by when system
The direction of the rotation of Moving plate rotor 2.In the shown embodiment, disc brake caliper 10 is preceding disc type brake, and is installed to voluntarily
The front fork 1a of vehicle carriage 1.But, disc brake caliper 10 can apply to rear disc type brake.Disc brake caliper 10 is configured to
The hydraulic actuator provided by operation device (not shown).Because operation device includes structure known to bicycle art, it is
For purpose of brevity, will not describe in detail herein and/or illustrated operation device.
In this application, following directional terminology "front", "rear", " forward ", " backward ", "left", "right", " transverse direction ", " to
On " be directed on the vehicle seat (not shown) for being sitting in bicycle with " downward " and any other similar directional terminology and towards hand
For those directions determined on the basis of the rider of (not shown).Therefore, for describe disc brake caliper this
A little terms should be explained relative to bicycle when being used in vertical ride position in the horizontal plane.
As shown in figure 1, disc brake caliper 10 includes caliper body 12.Caliper body 12 is fluidly connected to operation dress
Put.In the shown embodiment, disc brake caliper 10 is constructed so that relative between rotation axis RA and caliper body 12
Position is adjustable in the radial direction D3 of brake disc rotor 2.More specifically, disc brake caliper 10 further include for
Caliper body 12 is installed to the base component 14 of the installation portion M1 of cycle frame 1.Base component 14 is and caliper body 12
The component of separation.Caliper body 12 and base component 14 are made up of the metal material of such as aluminium alloy or iron.The structure of base component 14
Make to be arranged between caliper body 12 and the installation portion M1 of cycle frame 1.Caliper body 12 is configured to be connected to pedestal structure
Part 14.Base component 14 is configured to be installed to installation portion M1.In the shown embodiment, base component 14 is by a pair first peaces
Dress component 16 (such as bolt) is installed to the front fork 1a of cycle frame 1.Base component 14 is configured to be connected to caliper body 12,
And cycle frame 1 (front fork 1a) is configured to attach to, to cause the relative position between rotation axis RA and caliper body 12
It is adjustable in the radial direction D3 of brake disc rotor 2.Base component 14 will be discussed in detail below and/or illustrate.
As shown in Fig. 2 disc brake caliper 10 further includes a pair of pistons 18 and a pair of brake(-holder) blocks 20.Piston 18 is distinguished
It is set to press brake(-holder) block 20 towards brake disc rotor 2.Caliper body 12 further includes that depressed part 22 and clamp fluid are logical
Road 24.Depressed part 22 is configured to for piston 18 to be arranged so that (transverse direction) D4 movements in a first direction of piston 18.Fluid chamber 26
Limited by piston 18 and depressed part 22 respectively.Fluid chamber 26 is in fluid communication with clamp fluid passage 24.Clamp fluid passage 24
It is in fluid communication via the master cylinder (not shown) of fluid hose 28 and operation device.In the shown embodiment, in disc type brake card
Pincers 10 are installed in the state of the front fork 1a (Fig. 1) of cycle frame 1, rotations of the first direction D4 parallel to brake disc rotor 2
Axis RA.But, first direction D4 can be not parallel to rotation axis RA.
As shown in figure 3, base component 14 is installed to the installation portion M1 of cycle frame 1 by the first installation component 16.Base
Seat component 14 includes a pair first mounting holes 14a and 14b.First mounting hole 14a and 14b is respectively configured to without threaded portion
Through hole.In the state of the installation portion M1 that disc brake caliper 10 is installed to cycle frame 1, the first installation component 16 prolongs respectively
Extend through the first mounting hole 14a and 14b.In the disc brake caliper 10 of Fig. 3 descriptions, the part in addition to caliper body 12
(such as brake(-holder) block 20 and piston 18) is omitted in order to succinct.
The installation portion M1 of cycle frame 1 includes installation surface M2 and a pair of screwed hole M3 being arranged on installation surface M2
And M4.Installation surface M2 is configured to contact base component 14.Base component 14 is arranged on the installation surface M2 of cycle frame 1
On.First installation component 16 is attached to screwed hole M3 and M4.Installation portion M1 further includes chamber M5.Chamber M5 is arranged on screwed hole M3
And M4 between.Disc brake caliper 10 further includes connecting elements 30.Cycle frame 1 is installed in disc brake caliper 10
In the state of, connecting elements 30 is at least partially disposed in the M5 of chamber.
Disc brake caliper 10 includes a pair second installation components 32 (such as bolt).Base component 14 includes a pair second
Mounting hole 14c and 14d.Second mounting hole 14c and 14d is respectively configured to the through hole without threaded portion.Base component 14 is used
Caliper body 12 is installed or be connected to second installation component 32.In the state of base component 14 is connected to caliper body 12, the
Two installation components 32 respectively extend through the second mounting hole 14c and 14d.
As shown in figure 4, caliper body 12 further includes the 3rd mounting hole 12a and 12b, in caliper body 12 via first
The installation component 32 of installation component 16 and second is installed in the state of the installation portion M1 of cycle frame 1, the second installation component 32
Respectively extend through the 3rd mounting hole 12a and 12b.In the shown embodiment, each in the 3rd mounting hole 12a and 12b
Including screwed hole.In the state of base component 14 is connected to caliper body 12, the second installation component 32 is threaded into the 3rd peace
Dress hole 12a and 12b.In this first embodiment, the 3rd mounting hole and the second installation component correspond to what claim was limited
" mounting hole " and " installation component ".
Connecting elements 30 is configured to connect to fluid hose 28 and is configured to attach to caliper body 12.Fluid hose 28 is wrapped
Include the joint (banjo) 34 for being arranged on the end of fluid hose 28.In the shown embodiment, connecting elements 30 includes being configured to
It is connected to the joint assembling bolt of joint 34.Hereinafter connecting elements 30 is referred to alternatively as joint assembling bolt 30.Implement in diagram
In mode, fluid hose 28 assembles bolt 30 by joint and joint 34 is connected to caliper body 12.But, if necessary to and/
Or expect, connecting elements 30 can include the structure in addition to joint assembling bolt.
Caliper body 12 includes that, towards surface 36 and attachment structure 38, joint assembling bolt 30 is attached to the attachment structure
38.Attachment structure 38 is arranged on towards on surface 36.In the shown embodiment, as shown in figure 5, towards surface 36 parallel to
One direction D4.But, if necessary to and/or expect, can be not parallel to first direction D4 towards surface 36, and can be relative to
First direction D4 is inclined.
As shown in Figure 4 and Figure 6, caliper body 12 includes seam 40, and brake disc rotor 2 is arranged in seam 40.Seam 40 includes
Mouth opening 40a, brake disc rotor 2 leaves from exit opening 40a in the direct rotational direction D1 (Fig. 6) of brake disc rotor 2.Outlet is opened
Mouth 40a is arranged on towards on surface 36.
As shown in figure 4, attachment structure 38 includes being arranged on towards the attachment hole 38a on surface 36.Joint assembles bolt 30
It is attached to attachment hole 38a.In other words, caliper body 12 includes being attached with the attachment hole 38a that joint assembles bolt 30.Attachment hole
38a extends in the second direction D5 not parallel with first direction D4.In the shown embodiment, as shown in figure 5, attachment hole 38a
Extending in the second direction D5 perpendicular to first direction D4 and with rearwardly direction generally forwards.But, if necessary to and/or
Expect, attachment hole 38a could be arranged to extend in the direction with first direction D4 out of plumb.
As shown in figure 4, attachment hole 38a and the 3rd mounting hole 12a and 12b extends in second direction D5.Implement in diagram
In mode, as described above, second direction D5 is perpendicular to first direction D4.But, if necessary to and/or expect, be attached hole 38a
And the 3rd mounting hole 12a and 12b could be arranged to except direction D5 other directions extend.
As shown in figure 4, base component 14 includes through hole 14e, the shape of attachment structure 38 is attached in joint assembling bolt 30
Under state, joint assembling bolt 30 is extended by through hole 14e.Base component 14 includes cylindrical protrusion 14f, cylindrical protrusion 14f limits
Determine the part of through hole 14e.Joint assembles bolt (connecting elements) 30 to be included axle portion 30a and is arranged on the end of axle portion 30a
Head 30b.Axle portion 30a includes male thread portion 30c.Joint 34 includes joint opening 34a, and connecting elements 30 extends through joint
Opening 34a.In the state of joint 34 and base component 14 are attached to caliper body 12, axle portion 30a extends through joint opening
The through hole 14e of 34a and base component 14, and it is screwed into attachment hole 38a.
As shown in fig. 7, containment member 42 is arranged on the ring of base component 14 between base component 14 and caliper body 12
In shape depressed part 14g.Containment member 44 is arranged on the ring of joint 34 between joint 34 and the cylindrical protrusion 14f of base component 14
In shape depressed part 34b.Containment member 46 is arranged on the annular of joint 34 between the head point 30b of joint 34 and connecting elements 30
In depressed part 34c.
Joint 34 includes that joint fluid passage 34d, joint fluid passage 34d flow with the fluid passage 28a of fluid hose 28
Body is connected.Clamp fluid passage 24 extends from attachment hole 38a.The clamp fluid passage 24 of caliper body 12 and attachment structure 38
Attachment hole 38a is in fluid communication.Bolt 30 is assembled in joint 34 with joint to be attached in the state of base component 14, fluid passage is empty
Between S limited by joint assembling bolt 30, joint 34 and base component 14.Fluid passage space S is close by containment member 42,44 and 46
Envelope.Fluid passage space S is in fluid communication with joint fluid passage 34d.Joint assembling bolt 30 includes being configured to joint 34
Joint fluid passage 34d is connected to the central fluid path 30d of clamp fluid passage 24.Central fluid path 30d be configured to by
Fluid passage space S is connected to clamp fluid passage 24.Therefore, joint fluid passage 34d is via fluid passage space S and centre
Fluid passage 30d is in fluid communication with clamp fluid passage 24.
As shown in figure 8, front fork 1a includes the flexible conduit 1b extended towards the top of front fork 1a from chamber M5 along front fork 1a.Fluid
Flexible pipe 28 extends through flexible conduit 1b.Flexible conduit 1b is included in the entrance opening (not shown) on front fork 1a tops.Fluid hose 28
Through flexible conduit 1b entrance opening and be fluidly connected to the master cylinder of operation device.
The installation portion M1 for being attached with disc brake caliper 10 towards cycle frame 1 is configured to towards surface 36.In figure
In showing implementation method, in the state of caliper body 12 is connected to base component 14, towards surface 36 via the face of base component 14
To installation portion M1.Further, towards surface 36 towards direct rotational direction D1.Cycle frame 1 is installed in caliper body 12
Installation portion M1 in the state of, attachment structure 38 is arranged on the downstream of piston 18 in the direct rotational direction D1 of brake disc rotor 2.Face
Illustrated embodiment is not limited to the set-up mode on surface 36 and attachment structure 38.For example, could be arranged to face towards surface 36
To the direction outside direct rotational direction D1.
For disc brake caliper 10, the attachment structure 38 for being attached with joint assembling bolt 30 is arranged on towards surface 36
On, the installation portion M1 towards cycle frame 1 should be configured to towards surface 36.Therefore, it is installed to certainly in disc brake caliper 10
Drive a vehicle in the state of the installation portion M1 of vehicle frame 1, joint assembles at least part of and/or fluid hose 28 of bolt (connecting elements) 30
Can hardly be seen.This allows to simplify the outward appearance of disc brake caliper 10.
As shown in figure 8, through hole 14e from the first mounting hole 14b ratios from the first mounting hole 14a closer to.Through hole 14e is arranged on
Middle position between two mounting hole 14c and the second mounting hole 14d.As shown in figure 9, the base component 14 with diagram in Fig. 8
Orientation compare, base component 14 relative to caliper body 12 orientation overturn.As shown in Figure 8 and Figure 9, base component 14 is changed
Allow to adjust the relative position between rotation axis RA and caliper body 12 relative to the orientation of caliper body 12, to adapt to have
Each brake disc rotor of different external diameter R1 and R2.The structure of base component 14 is not limited to illustrated embodiment.For example, disc type
Brake caliper 10 can have the uncontrollable structure of relative position caused between rotation axis RA and caliper body position 12.
Second embodiment
With reference to figures 10 to Figure 12, the disc brake caliper 210 according to second embodiment is described below.Except clamp master
The structure of body and base component, disc brake caliper 210 has the construction roughly the same with disc brake caliper 10.Therefore, with
There is element in the first embodiment the element of roughly the same function will be numbered here unanimously, for brevity, here
To not again describe in detail and/or illustrate.
As shown in Figure 10 and Figure 11, disc brake caliper 210 includes caliper body 212.Caliper body 212 includes attachment hole
38a.Clamp fluid passage 24 extends from attachment hole 38a (Fig. 7).Connecting elements 30 is configured to attach to be attached hole 38a, will card
Clamp main body 212 is connected in the installation portion M1 and base component 214 of cycle frame 1, base component 214 be configured to by
Caliper body 212 is installed to installation portion M1.In the shown embodiment, joint assembling bolt 30 is configured to attach to be attached hole
38a, base component 214 is connected to by caliper body 212.It is different from first embodiment, joint assembling bolt (connection structure
Part) 30 it is used as the second installation component 32, base component 214 is connected to clamp master using the installation component 32 of connecting elements 30 and second
Body 212.In other words, compared with first embodiment, the 3rd mounting hole 12a is omitted, and hole 38a is used also as installation for attachment
Hole.
Base component 214 includes the second mounting hole 214c and 214d, and cylindrical protrusion 214e and 214f.Second mounting hole
214c and 214d are respectively configured to the through hole without threaded portion.Cylindrical protrusion 214e limits the part of the second mounting hole 214c.
Cylindrical protrusion 214f limits the part of the second mounting hole 214d.Base component 214 assembles bolt 30 and second and installs using joint
Component 32 is connected to caliper body 212.The installation component 32 of bolt 30 and second is assembled in base component 214 using joint to be connected to
In the state of caliper body 212, joint assembling the installation component 32 of bolt 30 and second extend through the second mounting hole 214c and
214d。
For disc brake caliper 210, the attachment structure 38 for being attached with joint assembling bolt 30 is arranged on towards surface 36
On, the installation portion M1 towards cycle frame 1 should be configured to towards surface 36.Therefore, it is installed to certainly in disc brake caliper 210
Drive a vehicle in the state of the installation portion M1 of vehicle frame 1, at least part of and/or fluid hose 28 of joint assembling bolt 30 is hardly possible
It is seen.This allows to simplify the outward appearance of disc brake caliper 210.
Further, since caliper body 212 assembles bolt 30 using joint is connected to base component 214, the 3rd mounting hole 12a
One in (Fig. 4) and the second installation component 32 can omit.This allows to simplify the structure of disc brake caliper 210.
As is illustrated by figs. 11 and 12, as first embodiment, base component 214 is changed relative to caliper body 212
Orientation allow to adjust the relative position between rotation axis RA and caliper body 212, to adapt to different external diameter R1 and
Each brake disc rotor of R2.The structure of base component 214 is not limited to illustrated embodiment.For example, disc brake caliper 210 can
With with the uncontrollable structure of relative position caused between rotation axis RA and caliper body 212.
3rd implementation method
With reference to figures 13 to Figure 15, the disc brake caliper 310 according to the 3rd implementation method is described below.Except clamp master
The structure of body and base component, disc brake caliper 310 has the construction roughly the same with disc brake caliper 10.Therefore, with
There is element in the first embodiment the element of roughly the same function will be numbered here unanimously, for brevity, here
To not again describe in detail and/or illustrate.
As shown in figure 13, disc brake caliper 310 includes caliper body 312.Caliper body 312 is installed to cycle frame
1 installation portion M31.Because disc brake caliper 310 is rear disc type brake, disc brake caliper 310 is installed to installation portion M31,
Installation portion M31 is arranged on the back stay 1c relative with chain pole (chain stay) (not shown) of cycle frame 1.Card
Clamp main body 312 includes the first connection part 352 and the second connection part 354.First connection part 352 and the second connection part 354 are attached to
The installation portion M31 of cycle frame 1.
As shown in figure 14, the installation portion M31 of cycle frame 1 includes installation surface M32.Caliper body 312 is arranged on peace
On dress surface M32.First connection part 352 and the second connection part 354 are arranged on installation surface M32.
As shown in figure 15, caliper body 312 includes attachment hole 38a.Clamp fluid passage 24 extends from attachment hole 38a.Disk
Formula brake caliper 310 includes that joint assembles bolt 30.Joint assembling bolt 30 is configured to attach to be attached hole 38a, by clamp
Main body 312 is connected to the installation portion M31 of cycle frame 1.The attachment hole 38a of attachment structure 38 is arranged on the first connection part 352
It is interior.3rd mounting hole 12b (hereinafter referred to as mounting hole 12b) is arranged in the second connection part 354.Second installation component 32 is (below
Referred to as installation component 32) it is attached to mounting hole 12b.
The installation portion M31 of cycle frame 1 includes a pair of installation through-holes M33 and M34 being arranged on installation surface M32.
Joint assembles bolt 30 and installation component 32 extends through installation through-hole M33 and M34.
As shown in figure 15, it is arranged on the first connection part 352 towards surface 36.It is configured to towards bicycle towards surface 36
The installation portion M31 for being attached with disc brake caliper 310 of vehicle frame 1.In the shown embodiment, it is attached in caliper body 312
In the state of installation portion M31, installation portion M31 is contacted towards surface 36.
For disc brake caliper 310, the attachment structure 38 for being attached with joint assembling bolt 30 is arranged on towards surface 36
On, the installation portion M31 towards cycle frame 1 should be configured to towards surface 36.Therefore, it is installed in disc brake caliper 310
In the state of the installation portion M31 of cycle frame 1, at least part of and/or fluid that joint assembles bolt (connecting elements) 30 is soft
Pipe 28 is hardly possible to be seen.This allows to simplify the outward appearance of disc brake caliper 310.
Further, since caliper body 312 assembles bolt 30 using joint being directly coupled to voluntarily rather than base component 14
The installation portion M31 of vehicle carriage 1, one in the 3rd mounting hole 12a, installation component 32 and base component 14 (Fig. 4) can be omitted.
This allows to simplify the structure of disc brake caliper 310.
4th implementation method
With reference to Figure 16, the disc brake caliper 410 according to the 4th implementation method is described below.Except caliper body and base
The structure of seat component, disc brake caliper 410 has the construction roughly the same with disc brake caliper 10.Therefore, with first
There is element in implementation method the element of roughly the same function will be numbered here unanimously, for brevity, here will no longer
Secondary detailed description and/or diagram.
As shown in figure 16, the base component 14 (Fig. 3) according to first embodiment is omitted from disc brake caliper 10.Disk
Formula brake caliper 410 includes caliper body 412.Caliper body 412 is included towards surface 36 and attachment structure 38.Caliper body
412 further include to be arranged on towards on surface 36 the first mounting hole 414a and 414b (hereinafter referred to as mounting hole 414a and
414b).First installation component 16 (hereinafter referred to as installation component 16) respectively extends through mounting hole 414a and 414b.Towards table
Face 36 is configured to the installation portion M1 towards cycle frame 1 (Fig. 3).Due to the base component 14 according to first embodiment from disk
Omitted on formula brake caliper 10, be configured to contact the installation portion M1 of cycle frame 1 (Fig. 3) towards surface 36.
For disc brake caliper 410, the attachment structure 38 for being attached with joint assembling bolt 30 is arranged on towards surface 36
On, the installation portion M1 towards cycle frame 1 should be configured to towards surface 36.Therefore, it is installed to certainly in disc brake caliper 410
Drive a vehicle in the state of the installation portion M1 of vehicle frame 1, joint assembles at least part of and/or fluid hose 28 of bolt (connecting elements) 30
It is hardly possible to be seen.This allows to simplify the outward appearance of disc brake caliper 410.
In embodiment of above, term as used herein " being attached " or " attachment " cover by the way that element is directly attached
It is connected to another element and element is directly affixed to the construction of another element；And it is via intermediate member that element is indirect
Be attached to the construction of another element；And an element is integral with another element, i.e., one element is substantially another
One construction of a part for element.This definition is also adapted to the vocabulary with similar meaning, for example, " link ", " connection ",
" connection ", " installation ", " with reference to ", " fixation " and its derivative.
Term as used herein " including " and its derivative be intended to open term, its indicate described feature,
The presence of element, part, group, entirety and/or step, but it is not excluded for feature, element, part, group that other do not record, whole
The presence of body and/or step.It is foregoing to apply also for the vocabulary with similar meaning, such as term " having ", "comprising" and its group
New word.
Term " component ", " section ", " portion " " part " and " element " can have single portion or many when as odd number
The double meaning in individual portion.
The ordinal number of such as " first " and " second " described in the application is only to indicate, without other implications, for example,
Particular order etc..And, such as term " the first element " does not imply that the presence of " the second element ", and " second yuan of term in itself
Part " does not imply that the presence of " the first element " in itself.
Term as used herein " a pair " except cover a pair of elements have mutually the same shape or structure construction it
Outward, the construction that a pair of elements have configurations differing from one or structure can also be covered.
Finally, it is used herein such as " substantially ", the degree term of " about " and " close " mean modified term
Reasonable amount deviation so that final result will not be significantly changed.
It is apparent that according to above-mentioned teaching, many changes and change may be made to the present invention.Accordingly, it is to be understood that：Institute
Except in addition to explicitly described herein in the range of attached claim, it is also possible to implement the present invention.
Claims (17)
1. a kind of disc brake caliper, including：
Caliper body, including：
Towards surface, the installation portion for being attached with the disc brake caliper towards cycle frame is configured to；
Attachment structure, connecting elements is attached to the attachment structure, and the connecting elements is configured to connect to fluid hose, described
Attachment structure is arranged on described towards on surface；And
The installation portion of wherein described cycle frame includes chamber, and the installation portion of cycle frame is installed in disc brake caliper
Under state, the connecting elements is at least partially disposed in the chamber.
2. disc brake caliper according to claim 1, wherein
The caliper body further includes depressed part, and the depressed part is configured to be arranged so that the piston in piston
One direction is moved, and
It is described parallel with the first direction towards surface.
3. disc brake caliper according to claim 2, wherein
The attachment structure is described towards the attachment hole on surface including being arranged on, and
The connecting elements is attached to the attachment hole.
4. disc brake caliper according to claim 3, wherein
The attachment hole extends in the second direction perpendicular to the first direction.
5. disc brake caliper according to claim 3, wherein
The caliper body further includes mounting hole, and the vehicle is installed to via installation component in the caliper body
In the state of the installation portion of frame, the installation component extends through the mounting hole, and
The attachment hole and the mounting hole extend in second direction.
6. disc brake caliper according to claim 5, wherein
The second direction is perpendicular to the first direction.
7. disc brake caliper according to claim 2, wherein
The connecting elements includes that joint assembles bolt, and the joint assembling bolt structure is to be connected to joint.
8. disc brake caliper according to claim 2, wherein
In the state of the installation portion that the caliper body is installed to the cycle frame, the attachment structure is in braking
The direct rotational direction of disc rotor is arranged on the downstream of the piston.
9. disc brake caliper according to claim 1, further includes：
Base component, is configured to be arranged between the caliper body and the installation portion of the cycle frame, and construction
To be installed to the installation portion, wherein
The caliper body is configured to be connected to the base component, and
In the state of the caliper body is connected to the base component, it is described towards surface via the base component towards
The installation portion.
10. disc brake caliper according to claim 9, wherein
The base component includes through hole, in the state of the connecting elements is attached to the attachment structure, the connection structure
Part extends through the through hole.
A kind of 11. bicycle disk brake calipers, including：
Caliper body, including：
Seam, brake disc rotor is arranged in the seam, and the seam includes exit opening, and the brake disc rotor is in the brake disc
The direct rotational direction of rotor is left from the exit opening；
Towards surface, it is configured to towards the direct rotational direction；And
Attachment structure, connecting elements is attached to the attachment structure, and the connecting elements is configured to connect to fluid hose, described
Attachment structure be arranged on it is described towards on surface,
Wherein, the installation portion of cycle frame includes chamber, and the shape of the installation portion of cycle frame is installed in disc brake caliper
Under state, the connecting elements is at least partially disposed in the chamber.
A kind of 12. disc brake calipers, including：
Caliper body, including：
Depressed part, is configured to for piston to be arranged so that the piston is moved in a first direction；And
Attachment hole, joint assembling bolt is attached to the attachment hole, first direction described in the attachment Kong Yu it is not parallel the
Two directions extend,
Wherein, the installation portion of cycle frame includes chamber, and the shape of the installation portion of cycle frame is installed in disc brake caliper
Under state, the joint assembling bolt is at least partially disposed in the chamber.
13. disc brake calipers according to claim 12, wherein
The caliper body further included towards surface, it is described towards surface structure be installation portion towards cycle frame,
And
The attachment hole is arranged on described towards on surface.
A kind of 14. disc brake calipers, including：
Caliper body, including attachment hole and the clamp fluid passage from attachment hole extension；And
Connecting elements, is configured to connect to fluid hose, and the connecting elements is configured to attach to the attachment hole, will be described
Caliper body is connected in the installation portion and base component of cycle frame, and the base component is configured to the card
Clamp main body is installed to the installation portion,
Wherein, the installation portion of cycle frame includes chamber, and the shape of the installation portion of cycle frame is installed in disc brake caliper
Under state, the connecting elements is at least partially disposed in the chamber.
15. disc brake calipers according to claim 14, wherein
The connecting elements includes that joint assembles bolt, and the joint assembling bolt includes being configured to lead to the joint fluid of joint
Road is connected to the central fluid path of the clamp fluid passage.
16. disc brake calipers according to claim 15, wherein
The caliper body further included towards surface, it is described towards surface structure be towards described in the cycle frame
Installation portion, and
The attachment hole is arranged on described towards on surface.
A kind of 17. base components for caliper body to be installed to the installation portion of cycle frame, including：
Through hole, connecting elements extends through the through hole, and the connecting elements is configured to connect to fluid hose and is attached to institute
State caliper body,
Wherein, the installation portion of cycle frame includes chamber, in the state of the installation portion that caliper body is installed to cycle frame,
The connecting elements is at least partially disposed in the chamber.
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 US9347505B2 (en) | 2014-01-30 | 2014-01-30 | Disc brake caliper and base member |
| US14/169,027 | 2014-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104251272A CN104251272A (en) | 2014-12-31 |
| CN104251272B true 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20161804A1 (en) * | 2016-03-18 | 2017-09-18 | Campagnolo Srl | Caliper assembly of a bicycle disc brake and method for mounting a caliper assembly on a bicycle carrier |
| IT201700046888A1 (en) * | 2017-05-02 | 2018-11-02 | Campagnolo Srl | Bicycle brake disc assembly |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (4)
| 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 |
| US6334514B1 (en) * | 2000-02-02 | 2002-01-01 | Shimano Inc. | Bicycle disc brake |
| JP2003261086A (en) * | 2002-03-07 | 2003-09-16 | Shimano Inc | Brake operating device for bicycle |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014208317B4 (en) | 2022-06-09 |
| DE102014208317A1 (en) | 2014-12-31 |
| TWI595171B (en) | 2017-08-11 |
| CN104251272A (en) | 2014-12-31 |
| TW201500664A (en) | 2015-01-01 |
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