CN102328718B - Front suspension support device of vehicle - Google Patents
Front suspension support device of vehicle Download PDFInfo
- Publication number
- CN102328718B CN102328718B CN201010227006.4A CN201010227006A CN102328718B CN 102328718 B CN102328718 B CN 102328718B CN 201010227006 A CN201010227006 A CN 201010227006A CN 102328718 B CN102328718 B CN 102328718B
- Authority
- CN
- China
- Prior art keywords
- support device
- body member
- suspension support
- combined
- front suspension
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/08—Steering dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/005—Axle suspensions characterised by the axle being supported at one end only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
- B62K25/14—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
- B62K25/16—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for front wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a front suspension support device of a vehicle. The front suspension support device comprises a swinging arm, wherein the swinging arm comprises a body piece, a support piece, a caliper piece and an installation piece, wherein the support piece extends outwardly from the body piece; the caliper piece extends from the body piece towards a direction opposite to the support piece; and the installation piece extends outwardly from the body piece, and is positioned between the support piece and the caliper piece. The body piece, the support piece, the caliper piece and the installation piece of the swinging arm are molded integrally, so that members of the swinging arm can be combined without locking or clamping or by other combination ways; and meanwhile, the effects of reducing the quantity of members of the swinging arm and simplifying the assembling operation are achieved, and the manufacturing cost and the assembling labor force of the vehicle are lowered.
Description
Technical field
The present invention, about a kind of bracing or strutting arrangement, refers to a kind of front suspension support device of vehicle especially.
Background technology
Consult Fig. 1, the forearm structure of general vehicle mainly includes a front suspension hold-down arm 12, one with this front suspension hold-down arm 12 Shock absorber 13 separately, one is combined in the rocking arm 15 fixed with this Shock absorber 13 locking on a wheel 14 and for this front suspension hold-down arm 12, one locking is fixed on the callipers base 16 on this rocking arm 15, and one locking be fixed on brake callipers 17 on this callipers base 16, wherein, when this vehicle is in time braking, the action that this brake callipers 17 can brake to the braking disc 141 of this wheel 14, the rotating speed of this wheel 14 is reduced and reaches the effect of deceleration.
But, because this rocking arm 15 is separated with callipers base 16, this rocking arm 15 must be fixed together with callipers base 16 locking when assembling, thus cause the component parts of this vehicle more and complex structure, make the time of assembling operation comparatively tediously long, relatively improve manufacturing cost and the assembling manpower of this vehicle, moreover, in the middle of traveling, this wheel 14 vibration amplitude often affects the structure between this rocking arm 15 and callipers base 16 and produces loosening, and then produces doubt to traffic safety.
Therefore, contriver, because the forearm structure of existing vehicle, still has the space of improvement on making, for its method improved of relevant issues deep thinking that current forearm structure exists, after repeatedly improveing and testing, finally create a kind of forearm structure that really can improve above-mentioned shortcoming.
Summary of the invention
Therefore, object of the present invention, is namely the front suspension support device providing a kind of integrated vehicle.
Another object of the present invention, is namely to provide a kind of front suspension support device simplifying the vehicle of component.
So, the front suspension support device of vehicle of the present invention, this vehicle has a front vehicle wheel combined for this front suspension support device, and one is combined in front fork on this front suspension support device, this front fork has a body of rod, and is combined in hold-down arm on this body of rod, and one to be combined on this body of rod and with this hold-down arm Shock absorber separately.
This front suspension support device comprises a rocking arm, and this rocking arm comprises a body member, a strut member, a clamp part, and a fabricated section; This body member is formed with a wheel shaft portion that can combine with this front vehicle wheel, this strut member stretches out from this body member and is formed with one can support portion together with this arm combination, this clamp part extend in contrast to the direction of this strut member from this body member and have at least one can locking section together with a brake callipers locking, this fabricated section to stretch out and between this strut member and clamp part from this body member, and this fabricated section is formed with one can installation portion together with this Shock absorber locking.
The front suspension support device of vehicle of the present invention, this vehicle has the front vehicle wheel of two this front suspension support device of confession combinations, and two tool be combined in front fork on this front suspension support device, each front fork has a body of rod, and is combined in hold-down arm on this body of rod, and one to be combined on this body of rod and with this hold-down arm Shock absorber separately.
This front suspension support device comprises two rocking arms, and described rocking arm is combined on these front vehicle wheels respectively, and combines for these front forks respectively, and each rocking arm comprises a body member, a strut member, a clamp part, and a fabricated section; This body member is formed with a wheel shaft portion that can combine with corresponding front vehicle wheel, this strut member stretches out from this body member and is formed with one can support portion together with this arm combination, this clamp part extend in contrast to the direction of this strut member from this body member and have at least one can locking section together with a brake callipers locking, this fabricated section to stretch out and between this strut member and clamp part from this body member, and this fabricated section is formed with one can installation portion together with this Shock absorber locking.
Effect of the present invention is, by body member, strut member, the clamp part of described rocking arm, and this fabricated section is formed in one, make to combine through the array mode such as locking or engaging between the component of described rocking arm, and then this strut member, fabricated section can be utilized, and clamp part respectively with hold-down arm, Shock absorber, and front vehicle wheel is combined, and reach the number of components of saving this rocking arm, and simplify the effect of assembling operation, use the manufacturing cost and assembling manpower that reduce vehicle.
Accompanying drawing explanation
Fig. 1 is a block diagram, and the forearm structure of existing vehicle is described;
Fig. 2 is a lateral plan, and the first preferred embodiment of the front suspension support device of vehicle of the present invention is described;
Fig. 3 is a block diagram, and the structure of the rocking arm of this first preferred embodiment is described;
Fig. 4 is a part of cutaway view, and the aspect of the arm combination of this first preferred embodiment on strut member is described;
Fig. 5 is a part of cutaway view, illustrates that the Shock absorber of this first preferred embodiment is combined in the aspect on fabricated section;
Fig. 6 is a part of front elevation, and the second preferred embodiment of the front suspension support device of vehicle of the present invention is described; And
Fig. 7 is a lateral plan, and the rocker arm composition of aid illustration Fig. 6 is in the aspect of front vehicle wheel.
Detailed description of the invention
Aforementioned and other technology contents, feature and effect for the present invention, in the following detailed description coordinated with reference to two preferred embodiments of accompanying drawing, can clearly present.
Before the present invention is described in detail, it should be noted that in the following description content, similar element represents with identical numbering.
Consult Fig. 2,3, first preferred embodiment of the front suspension support device of vehicle of the present invention, this vehicle has a front vehicle wheel 31 combined for this front suspension support device, and one is combined in front fork 2 on this front suspension support device, this front fork 2 has a body of rod 21, and is combined in hold-down arm 22 on this body of rod 21, and one to be combined on this body of rod 21 and with this hold-down arm 22 Shock absorber 23 separately, in the present embodiment.
This front suspension support device comprises a rocking arm A, this rocking arm A comprises clamp part 6, that a body member 4, extends in contrast to the direction of this strut member 5 from this body member 4 from the outward extending strut member 5, of this body member 4 and stretches out and fabricated section 7 between this strut member 5 and clamp part 6 from this body member 4, and one connects this body member 4 and the connecting element 8 extended in contrast to this fabricated section 7 direction.
Consult Fig. 2, 3, this body member 4 is formed with one can be combined in the wheel shaft portion 41 inside this front vehicle wheel 31 with for a wheel shaft 32 places, but, this wheel shaft portion 41 also can be combined in outside this front vehicle wheel 31 along with the design of this body of rod 21, therefore do not limited to the present embodiment, in addition, coordinate shown in Fig. 4, this strut member 5 is formed with one with the support portion 51 can combined with this hold-down arm 22 for a pivot shaft 24 places, and one and this support portion 51 can save the short slot 52 of materials separately, this clamp part 6 has a substrate 62, and two are arranged on these substrate 62 both sides and use the integrally-built prominent rib 63 of strengthening, and this substrate 62 be formed with two can locking section 61 together with brake callipers 33 locking.
Consult Fig. 2, 3, 5, this fabricated section 7 is formed with one can installation portion 71 together with this Shock absorber 23 locking, this connecting element 8 is formed with a fixed part 81 can combined with a wheel speed sensor 34, it is worth mentioning that, in the present embodiment, the body member 4 of this rocking arm A, strut member 5, clamp part 6, fabricated section 7, and this connecting element 8 be by ductility preferably medium-carbon steel material forge and be formed in one, certainly, this rocking arm A also can by cold spreading steel plate (steel plat cold, SPC) spreading and being formed in one, therefore do not limited to the present embodiment.
According to above-mentioned structure, this wheel shaft 32 can be placed through in the wheel shaft portion 41 of this front vehicle wheel 31 and this body member 4, make this body member 4 can be assembled on this front vehicle wheel 31, simultaneously, this pivot shaft 24 is placed through this hold-down arm 22 with on support portion 51, make this hold-down arm 22 can be assembled on this strut member 5, and coordinating is fixed on the installation portion 71 of this fabricated section 7 by this Shock absorber 23 locking, use and will complete the assembling operation of this front fork 2 with front vehicle wheel 31, in addition, this brake callipers 33 is that locking is fixed on this locking section 61, in order to carry out brake deceleration to this front vehicle wheel 31, and, this wheel speed sensor 34 is that locking is fixed on this fixed part 81, in order to detect the rotating speed of this front vehicle wheel 31.
The design of above, the front suspension support device of vehicle of the present invention, compared to the forearm structure of existing vehicle, has the following advantages really:
1. saving member quantity:
Due to this body member 4, strut member 5, clamp part 6, and this fabricated section 7 utilizes medium-carbon steel material to forge or cold spreading steel plate (steel plat cold, SPC) spreading and one-body molded, make the component of this rocking arm A need not carry out the program of multiple tracks forging respectively, and then can saving member quantity.
2. simplify assembling operation:
Due to body member 4, strut member 5, the clamp part 6 of this rocking arm A, and this fabricated section 7 links together, and not adhere to different components separately, this rocking arm A need not be combined through the array mode such as locking or engaging, and then can simplify combination operation.
As shown in Figure 6,7, second preferred embodiment of the front suspension support device of vehicle of the present invention, identical with the structure disclosed by the first preferred embodiment haply, different places is, this vehicle has the front vehicle wheel 31,31 ' of two this front suspension support device of confession combinations, and two tool be combined in front fork 2,2 ' on this front suspension support device, described front fork 2,2 ' all has a body of rod 21, and is combined in hold-down arm 22 on this body of rod 21, and one to be combined on this body of rod 21 and with this hold-down arm 22 Shock absorber 23 separately.
This front suspension support device comprises two rocking arm A, A ', described rocking arm A, A ' is combined in these front vehicle wheels 31 respectively, on 31 ', and described rocking arm A, A ' supplies these front forks 2 respectively, 2 ' combines, wherein, described rocking arm A, the structure of A ' is identical with this first preferred embodiment, as shown in Figure 7, this rocking arm A ' comprises a body member 4, one from the outward extending strut member 5 of this body member 4, the one clamp part 6 extended in contrast to the direction of this strut member 5 from this body member 4, one stretches out and fabricated section 7 between this strut member 5 and clamp part 6 from this body member 4, and one connects this body member 4 and the connecting element 8 extended in contrast to this fabricated section 7 direction, wherein, this connecting element 8 is formed with a fixed part 81 can combined with a wheel speed sensor 34.
Special version, described rocking arm A, A ' be utilize the mode of forging or cold spreading steel plate to carry out spreading and one-body molded, and described rocking arm A, A ' be combined in corresponding front vehicle wheel 31,31 ' inner side respectively.
Hold foregoing, the front suspension support device of vehicle of the present invention not only can be arranged on the front vehicle wheel of two-wheeled vehicle as the first preferred embodiment, also can be arranged on two front vehicle wheels of four-wheel-type vehicle, simultaneously, described rocking arm A, A ' design that is formed in one, can reach and save described rocking arm A, A ' the number of components, and simplify the effect of assembling operation.
In sum, utilize described rocking arm A, A ' body member 4, strut member 5, clamp part 6, and this fabricated section 7 is formed in one, make described rocking arm A, A ' component between need not combine through the array mode such as locking or engaging, and then this strut member 5, fabricated section 7 can be utilized, and clamp part 6 respectively with this hold-down arm 22, Shock absorber 23, and front vehicle wheel 31 is combined, and reach the number of components of saving rocking arm A, A ', and simplify the effect of assembling operation, use the manufacturing cost and assembling manpower that reduce vehicle, therefore really can reach object of the present invention.
The above, be only preferred embodiment of the present invention, can not limit scope of the invention process with this, namely every simple equivalence change done according to claims of the present invention and specification sheets with modify, all still belong in scope that patent of the present invention contains.
Primary symbols name list
2,2 ' front fork
21 bodies of rod
22 hold-down arms
23 Shock absorbers
24 pivot shafts
31,31 ' front vehicle wheel
32 wheel shafts
33 brake callipers
34 wheel speed sensors
A, A ' rocking arm
4 body members
41 wheel shaft portions
5 strut members
51 support portions
52 short slots
6 clamp parts
61 locking sections
62 substrates
63 prominent ribs
7 fabricated sections
71 installation portions
8 connecting elements
81 fixed parts
Claims (8)
1. the front suspension support device of a vehicle, this vehicle has a front vehicle wheel combined for this front suspension support device, and one is combined in front fork on this front suspension support device, this front fork has a body of rod, and is combined in hold-down arm on this body of rod, and one to be combined on this body of rod and with this hold-down arm Shock absorber separately, this front suspension support device comprises:
One rocking arm, comprising:
One body member, this body member is formed with a wheel shaft portion that can combine with this front vehicle wheel;
One strut member, stretching out from this body member and be formed with one can support portion together with this arm combination;
One clamp part, extend in contrast to the direction of this strut member from this body member and have at least one can locking section together with a brake callipers locking; And
One fabricated section, to stretch out and between this strut member and clamp part from this body member, and this fabricated section is formed with one can installation portion together with this Shock absorber locking;
This rocking arm also comprises the substrate of this body member of a connection and this clamp part and in contrast to the connecting element of this fabricated section, this connecting element is formed with a fixed part can combined with a wheel speed sensor;
This body member, strut member, clamp part, fabricated section, and this connecting element is one-body molded, and the wheel shaft portion of this body member is combined in inside this front vehicle wheel.
2. the front suspension support device of vehicle according to claim 1, wherein, this clamp part also has the prominent rib that a substrate, two is arranged on these substrate both sides, and has two formation on the substrate and can locking section together with this brake callipers locking.
3. the front suspension support device of vehicle according to claim 1, wherein, this strut member is formed with one and this support portion short slot separately.
4. the front suspension support device of vehicle according to claim 1, wherein, this body member, strut member, clamp part, fabricated section, and this connecting element be utilize forging mode and one-body molded.
5. the front suspension support device of vehicle according to claim 1, wherein, this body member, strut member, clamp part, fabricated section, and this connecting element cold spreading steel plate is carried out spreading and one-body molded.
6. the front suspension support device of a vehicle, this vehicle has the front vehicle wheel of two this front suspension support device of confession combinations, and two tool be combined in front fork on this front suspension support device, each front fork has a body of rod, and is combined in hold-down arm on this body of rod, and one to be combined on this body of rod and with this hold-down arm Shock absorber separately, this front suspension support device comprises:
Two rocking arms, are combined on this front vehicle wheel respectively, and combine for this front fork respectively, and each rocking arm comprises:
One body member, this body member is formed with a wheel shaft portion that can combine with corresponding front vehicle wheel;
One strut member, from this body member stretch out and be formed one can with corresponding arm combination support portion together;
One clamp part, extend in contrast to the direction of this strut member from this body member and have at least one can locking section together with a brake callipers locking; And
One fabricated section, to stretch out and between this strut member and clamp part, this fabricated section is formed with one can with corresponding Shock absorber locking installation portion together from this body member;
Each rocking arm also comprises the substrate of this body member of a connection and this clamp part and in contrast to the connecting element in this fabricated section direction, this connecting element is formed with a fixed part can combined with a wheel speed sensor;
The body member of each rocking arm, strut member, clamp part, fabricated section, and this connecting element is one-body molded, and the wheel shaft portion of this body member is combined in inside corresponding front vehicle wheel.
7. the front suspension support device of vehicle according to claim 6, wherein, the body member of each rocking arm, strut member, clamp part, fabricated section, and this connecting element be utilize forging mode and one-body molded.
8. the front suspension support device of vehicle according to claim 6, wherein, the body member of each rocking arm, strut member, clamp part, fabricated section, and this connecting element cold spreading steel plate is carried out spreading and one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010227006.4A CN102328718B (en) | 2010-07-12 | 2010-07-12 | Front suspension support device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010227006.4A CN102328718B (en) | 2010-07-12 | 2010-07-12 | Front suspension support device of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102328718A CN102328718A (en) | 2012-01-25 |
| CN102328718B true CN102328718B (en) | 2015-03-11 |
Family
ID=45480743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010227006.4A Expired - Fee Related CN102328718B (en) | 2010-07-12 | 2010-07-12 | Front suspension support device of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328718B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPD20130136A1 (en) * | 2013-05-16 | 2014-11-17 | Piaggio & C Spa | MOTORCYCLE SUSPENSION |
| IT201800021073A1 (en) * | 2018-12-27 | 2020-06-27 | Piaggio & C Spa | FRONT MOTORCYCLE SUSPENSION WITH SWING ARM |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002689Y (en) * | 2007-01-28 | 2008-01-09 | 徐奇凡 | Fixing structure for mounting disc brake on electric vehicle rocking arm front fork |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2770230B2 (en) * | 1988-06-29 | 1998-06-25 | ヤマハ発動機株式会社 | Front fork |
| US6926297B2 (en) * | 2003-07-31 | 2005-08-09 | Motoczysz | Front end trail adjustment for motorcycle |
-
2010
- 2010-07-12 CN CN201010227006.4A patent/CN102328718B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002689Y (en) * | 2007-01-28 | 2008-01-09 | 徐奇凡 | Fixing structure for mounting disc brake on electric vehicle rocking arm front fork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102328718A (en) | 2012-01-25 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20210712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |