CN1424222A - Assembling structure of rear mudguard of mopeds and rear mudguard of mopeds - Google Patents
Assembling structure of rear mudguard of mopeds and rear mudguard of mopeds Download PDFInfo
- Publication number
- CN1424222A CN1424222A CN 02153691 CN02153691A CN1424222A CN 1424222 A CN1424222 A CN 1424222A CN 02153691 CN02153691 CN 02153691 CN 02153691 A CN02153691 A CN 02153691A CN 1424222 A CN1424222 A CN 1424222A
- Authority
- CN
- China
- Prior art keywords
- rear arm
- inner fender
- back inner
- installation sheet
- silencer
- 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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- Body Structure For Vehicles (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The invention provides a mounting structure of a rear inner fender for motorcycle capable of providing a sufficient mounting strength of the rear inner fender, preventing vibration from occurring thereon, and providing a quality appearance. In this mounting structure, a rear wheel 3 is installed on a pair of rear arms 2a and 2b, the rear inner fender 10 covering the upper part of the rear wheel 3 is fixed to the pair of rear arms 2a and 2b. The rear fender 10 comprises a fender body 11 of generally U-shape in cross section along the lateral direction of the motorcycle. A mounting piece 14 projecting downward on the front side of a rear suspension 6a is formed extendedly at the side face part 11a of the fender body 11 on lateral one side 9, and fitted to one rear arm 2a. The front portion 12 of the mounting piece 14 is fitted to one rear arm 2a, and the front portion of the rear suspension 6b of the fender body 11 is fitted to the other rear arm 2b.
Description
Technical field
The present invention relates to cover the mounting structure of back inner fender of two-wheeled trailing wheel and two-wheeled with the back inner fender.
Background technology
Existing be back inner fender known to everybody with trailing wheel from covering with its very approaching top, wherein, trailing wheel is arranged at two-wheeled car body swingably by means of rear arm.
Around trailing wheel, except a pair of rear arm of the both sides of overall width direction configuration, also dispose a plurality of parts such as driver train such as a pair of rear shock absorber, trailing wheel, silencer, therefore, back inner fender must be installed between these parts, the mounting structure complexity.
The mounting structure of well-known back inner fender is that its front is fixed in a pair of rear arm, and silencer is fixed in the end thereafter.Here,, therefore, between back inner fender and silencer, dispose for example stay, the back inner fender is fixed in silencer by means of this stay because silencer is configured in the outermost of overall width direction, and is separated with distance with trailing wheel.
Summary of the invention
Yet, in the mounting structure of above-mentioned back inner fender, be fixed in silencer owing to incite somebody to action the rear end side of back inner fender by means of stay, so, interval between the fixed position of the rear end side of back inner fender is big, exist in the rigidity deficiency of the back inner fender under the installing condition, yielding problem.In addition, owing to silencer high vibration when engine running, so, also there is harmful effects such as producing noise.And, owing to can see the stay that extends to horizontal direction from the back inner fender, also there is the problem that causes vehicle appearance decline from vehicular sideview or rear side.
The present invention finishes in order to solve existing problem, its purpose is to provide a kind of two-wheeled mounting structure and the two-wheeled back inner fender of using with the back inner fender, under this installing condition, this back inner fender can obtain enough rigidity, prevent from when engine running, to produce vibration, and aesthetic appearance is good.
In order to achieve the above object, the two-wheeled mounting structure with the back inner fender of the present invention's first scheme is: trailing wheel is installed on car body swingably by means of a pair of rear arm; Simultaneously, at the outside of one of described a pair of rear arm configuration silencer; And, the back inner fender is the top that covers described trailing wheel shape be installed on described a pair of rear arm, it is characterized in that: described inner fender afterwards has the mudwing matrix that is U font roughly along the section form of overall width direction; Be formed with installation sheet outstanding and that extend on the position that is positioned at the rear shock absorber front side of the side surface part of described silencer one side of the described overall width direction of this mudwing matrix downwards; The bottom of this installation sheet is installed on the rear arm of a described side; The part of the rear shock absorber front side of described mudwing matrix is installed on the rear arm of opposite side.
The two-wheeled mounting structure with the back inner fender of alternative plan of the present invention is characterised in that on the basis of first scheme part that is positioned at described installation sheet front side of the side surface part of a described side is installed on the rear arm of a described side.
In addition, the two-wheeled mounting structure of third party's case of the present invention with the back inner fender be characterised in that first or the basis of alternative plan on, installation position one side of the bottom of described installation sheet is hidden by described silencer.
In addition, the two-wheeled of the cubic case of the present invention with the back inner fender is: trailing wheel is being installed on car body swingably by means of a pair of rear arm, simultaneously, in the structure of the outside of one of described a pair of rear arm configuration silencer, with the back inner fender be the top that covers described trailing wheel shape be installed on described a pair of rear arm, it is characterized in that: have the mudwing matrix that is U font roughly along the section form of overall width direction; Be formed with installation sheet outstanding and that extend on the position that is positioned at the rear shock absorber front side of the side surface part of described silencer one side of the described overall width direction of this mudwing matrix downwards; The bottom of this installation sheet is installed on the rear arm of a described side; The part of the rear shock absorber front side of described mudwing matrix is installed on the rear arm of opposite side.
The two-wheeled of the present invention's the 5th scheme is characterised in that with the back inner fender part that is positioned at described installation sheet front side of the side surface part of a described side is installed on the rear arm of a described side on the basis of cubic case.
Description of drawings
Fig. 1 is near the right side view of two-wheeled trailing wheel that the back inner fender of one embodiment of the present of invention is installed.
Fig. 2 is near the left side view of two-wheeled trailing wheel of Fig. 1.
Fig. 3 is the birds-eye view under installing condition of the back inner fender of presentation graphs 1.
Fig. 4 is the left side view of the back inner fender of Fig. 1.
Fig. 5 is the right side view of the back inner fender of Fig. 1.
Fig. 6 is the A-A line section-drawing that is positioned at silencer one side of the back inner fender of Fig. 4.
The specific embodiment
Fig. 1-Fig. 6 illustrates embodiments of the present invention.
Among the figure, the 1st, two-wheeled car body is equipped with trailing wheel 3 swingably by means of rear arm 2a, 2b on car body 1, back inner fender 10 be along trailing wheel 3 top that covers this trailing wheel 3 shape be installed on the downside of rear mudguard 7.
In addition, around the trailing wheel 3 that this back inner fender 10 is installed, except a pair of rear arm 2a, the 2b of the both sides that are disposed at the overall width direction, also dispose a plurality of parts, silencer 9 as the outside configuration of the rear arm 2a of a side, as the V-type band progressive gear transmission 5 of the rear arm 2b of opposite side, be installed in a pair of rear shock absorber 6a, 6b etc. on rear arm 2a, the 2b of the axis of revolution 3a rear side that is positioned at trailing wheel 3.
As Fig. 4-shown in Figure 6, the section form on the overall width direction of back inner fender 10 is U font roughly, has the installation portion 14,16 that matrix 11 and back will illustrate.Mudwing matrix 11 extends at the car body fore-and-aft direction, and two sides 11a, the 11b of the front side of the fore-and-aft direction of its vehicle is provided with front side fixed part 12a, 12b, is used to be fixed in a pair of rear arm 2a, 2b.
On the side surface part 11a of silencer 9 one sides of the overall width direction of mudwing matrix 11, as shown in Figure 4, in the front side of rear shock absorber 6a, be provided with and be the installation sheet 14 that forms highlightedly from mudwing matrix 11 downwards, the bottom of this installation sheet 14 is provided with installation portion 14a.And, on this side surface part 11a, be formed with a big breach 15 in the front side of installation sheet 14.
On the other hand, on the side surface part 11b of the opposite side of the overall width direction of mudwing matrix 11, as shown in Figure 5, the rear at above-mentioned front side fixed part 12b is provided with installation portion 16.
In addition, this back inner fender 10 is formed by materials such as deformable elastic resins, and its mudwing matrix 11 and installation sheet 14 are integrally formed.
The back inner fender 10 that constitutes like this adopts following method to be installed on car body 1: front side fixed part 12a, the 12b of two sides 11a, the 11b of the front side of vehicle fore-and-aft direction are fixed on a pair of rear arm 2a, the 2b, the installation portion 14a of the installation sheet 14 of side surface part 11a is fixed in the middle part that is positioned at rear shock absorber 6a front side on the rear arm 2a, the installation portion 16 of the side surface part 11b of opposite side is fixed in as the middle part that is positioned at rear shock absorber 6b front side on the V-type band progressive gear transmission of rear arm 2b.
Under the installing condition of the back inner fender that so carries out, installation sheet 14 is configured in the position near rear shock absorber 6a, and and rear shock absorber 6a between have certain clearance not interfere when trailing wheel 3 swing guaranteeing with it.In addition, because the installation portion 14a of installation sheet 14 is fixed in the upper limb to front upper place bevelled rear arm 2a, so it is configured in the upside of the axis of revolution 3a of trailing wheel 3.And, on the position of this installation portion 14a, dispose to back upper place bevelled silencer 9 in the outside of overall width direction, therefore, installation portion 14a is hidden by silencer 9, can't see from the outside.
Be formed with outstanding installation sheet 14 on the position of rear shock absorber 6 front sides of the side surface part of silencer 9 one sides of the overall width direction of the mudwing matrix 11 of the back inner fender 10 that employing is installed so downwards, the installation portion 14a of the bottom of this installation sheet 14 is installed on the rear arm 2 of a side, and, because the rear arm 2 of opposite side is installed on the front part of the rear shock absorber 6 of the side surface part 11b of the opposite side of mudwing matrix 11, so, the center of existing overall width direction from mudwing matrix 11 distance to the installation portion 14a of installation sheet 14 can be shortened, the rigidity under installing condition of existing back inner fender 11 can be improved, can prevent back inner fender 10 distortion under installing condition.
And, in this embodiment, the rear side of the axis of revolution 3a of rear shock absorber 6b installation and trailing wheel 3, so, even be provided with the installation sheet of configuration with gap 14 that does not interfere with each other with rear shock absorber 6b, also can installation sheet 14 be installed, under this installing condition, can improve the rigidity of back inner fender 10 in the rearward position of leaving front side fixed part 12.
In addition, because installation sheet 14 is not to be fixed on the silencer 9, but is fixed on the rear arm 2a, so, the phenomenon of mudwing matrix 11 vibrations can not take place to cause owing to the vibration of silencer 9, can suppress to produce harmful effects such as noise owing to the vibration of driving engine in running condition yet.
Also have, because installation sheet 14 is fixed in the rear arm 2a with trailing wheel 3 adjacency, so the stay that needn't the usage level direction extends can improve the aesthetic appearance of vehicular sideview and back.
And in this embodiment, the installation portion 14a of installation sheet 14 disposes to such an extent that hidden and can't see from the side by silencer 9, so can further improve aesthetic appearance.
In addition, because back inner fender 10 is formed by deformable elastomeric material, and its installation sheet 14 forms highlightedly from mudwing matrix 11, so, installation sheet 14 can be out of shape, like this, and from silencer 9 one side dismounting trailing wheels 3 time, will not pull down by back inner fender 10, can make installation sheet 14 grades distortion and dismounting trailing wheel 3 easily.
In addition, illustrated that above silencer 9 is disposed at the situation of car body 1 of the axis of revolution 3a upside of trailing wheel 3 obliquely, still, back of the present invention inner fender 10 also can be installed on the car body of axis of revolution 3a downside that silencer 9 is disposed at trailing wheel 3.
As mentioned above, according to the present invention, on the position that is positioned at the rear shock absorber front side of the side surface part of silencer one side of the overall width direction of mudwing matrix, be formed with installation sheet outstanding and that extend downwards, the bottom of this installation sheet is installed on the rear arm of a side, and, the part that is positioned at the rear shock absorber front side of mudwing matrix is installed on the rear arm of opposite side, so, can reduce the width between the installation position of both sides of overall width direction, thereby improve the rigidity under installing condition of existing back inner fender.In addition, because the installation sheet of the side surface part of silencer one side is not to be fixed in silencer, but be fixed in rear arm, so, the phenomenon of mudwing matrix vibration can not take place to cause owing to the vibration of silencer, can suppress to produce harmful effects such as noise owing to the vibration of driving engine in running condition yet.And, because the installation sheet of the side surface part of silencer one side is fixed in the rear arm 2a with trailing wheel 3 adjacency, so the stay that needn't the usage level direction extends can improve the aesthetic appearance of vehicular sideview and back.
Because the part that is positioned at above-mentioned installation sheet front side of the side surface part of an above-mentioned side is installed on rear arm, so, the rigidity under installing condition of existing back inner fender further can be improved.
Except that top described owing to adopt the structure of installation position make silencer hide the bottom of installation sheet, so, can't see the installation position of back inner fender from the side, therefore, can improve the aesthetic appearance of vehicle.
In addition, also can bring into play effect same as described above according to back of the present invention inner fender.
Claims (5)
1. a two-wheeled mounting structure with the back inner fender is installed on car body with trailing wheel swingably by means of a pair of rear arm; Simultaneously, at the outside of one of described a pair of rear arm configuration silencer; And, the back inner fender is the top that covers described trailing wheel shape be installed on described a pair of rear arm, it is characterized in that: described inner fender afterwards has the mudwing matrix that is U font roughly along the section form of overall width direction; Be formed with installation sheet outstanding and that extend on the position that is positioned at the rear shock absorber front side of the side surface part of described silencer one side of the described overall width direction of this mudwing matrix downwards; The bottom of this installation sheet is installed on the rear arm of a described side; The part of the rear shock absorber front side of described mudwing matrix is installed on the rear arm of opposite side.
2. two-wheeled mounting structure with the back inner fender as claimed in claim 1, it is characterized in that: the part that is positioned at described installation sheet front side of the side surface part of a described side is installed on the rear arm of a described side.
3. two-wheeled mounting structure with the back inner fender as claimed in claim 1 or 2, it is characterized in that: installation position one side of the bottom of described installation sheet is hidden by described silencer.
4. the two-wheeled back inner fender of using adopts following structure: trailing wheel is installed on car body swingably by means of a pair of rear arm; Simultaneously, at the outside of one of described a pair of rear arm configuration silencer; And, with the back inner fender be the top that covers described trailing wheel shape be installed on described a pair of rear arm, it is characterized in that: have the mudwing matrix that is U font roughly along the section form of overall width direction; Be formed with installation sheet outstanding and that extend on the position that is positioned at the rear shock absorber front side of the side surface part of described silencer one side of the described overall width direction of this mudwing matrix downwards; The bottom of this installation sheet is installed on the rear arm of a described side; The part of the rear shock absorber front side of described mudwing matrix is installed on the rear arm of opposite side.
5. as claimed in claim 4 two-wheeled with the back inner fender, it is characterized in that: the part that is positioned at described installation sheet front side of the side surface part of a described side is installed on the rear arm of a described side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP370636/2001 | 2001-12-04 | ||
| JP2001370636A JP2003170879A (en) | 2001-12-04 | 2001-12-04 | Mounting structure of rear inner fender for motorcycle and rear inner fender for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1424222A true CN1424222A (en) | 2003-06-18 |
Family
ID=19179827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153691 Pending CN1424222A (en) | 2001-12-04 | 2002-12-03 | Assembling structure of rear mudguard of mopeds and rear mudguard of mopeds |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2003170879A (en) |
| CN (1) | CN1424222A (en) |
| TW (1) | TW200301742A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363224C (en) * | 2003-09-19 | 2008-01-23 | 雅马哈发动机株式会社 | Demud device for rear-wheel of two-wheel motorcycle |
| CN101480979B (en) * | 2008-01-09 | 2011-07-27 | 雅马哈发动机株式会社 | Strengthening construct of inner mudguard for motorcycle, anti-theft construct and cooling wind-guiding construct equipped with the same |
| CN108706065A (en) * | 2017-03-23 | 2018-10-26 | 本田技研工业株式会社 | The rear mudguard supporting structure of Straddle-type vehicle |
| CN110612384A (en) * | 2017-07-19 | 2019-12-24 | 宝马股份公司 | Exhaust system for internal combustion engine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4836077B2 (en) * | 2006-06-09 | 2011-12-14 | ヤマハ発動機株式会社 | Motorcycle |
| JP4681017B2 (en) * | 2008-03-10 | 2011-05-11 | 本田技研工業株式会社 | Scooter type motorcycle |
| JP5507300B2 (en) * | 2010-03-19 | 2014-05-28 | 本田技研工業株式会社 | Braking device for saddle-ride type vehicles |
| CN105109588B (en) * | 2015-09-08 | 2018-01-12 | 力帆实业(集团)股份有限公司 | Two-wheeled vehicle with new rear mudguard installment state |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53100670U (en) * | 1977-01-19 | 1978-08-15 | ||
| JPS6119993Y2 (en) * | 1981-05-21 | 1986-06-16 | ||
| JPH0514955Y2 (en) * | 1987-01-27 | 1993-04-20 | ||
| JPS63155793U (en) * | 1987-03-30 | 1988-10-13 | ||
| JP3799101B2 (en) * | 1996-06-19 | 2006-07-19 | ヤマハ発動機株式会社 | Rear fender in a scooter type vehicle and a scooter type vehicle equipped with a rear fender |
| JP4149564B2 (en) * | 1998-05-15 | 2008-09-10 | ヤマハ発動機株式会社 | Motorcycle |
-
2001
- 2001-12-04 JP JP2001370636A patent/JP2003170879A/en active Pending
-
2002
- 2002-11-26 TW TW91134305A patent/TW200301742A/en unknown
- 2002-12-03 CN CN 02153691 patent/CN1424222A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363224C (en) * | 2003-09-19 | 2008-01-23 | 雅马哈发动机株式会社 | Demud device for rear-wheel of two-wheel motorcycle |
| CN101480979B (en) * | 2008-01-09 | 2011-07-27 | 雅马哈发动机株式会社 | Strengthening construct of inner mudguard for motorcycle, anti-theft construct and cooling wind-guiding construct equipped with the same |
| CN108706065A (en) * | 2017-03-23 | 2018-10-26 | 本田技研工业株式会社 | The rear mudguard supporting structure of Straddle-type vehicle |
| US10625802B2 (en) | 2017-03-23 | 2020-04-21 | Honda Motor Co., Ltd. | Rear fender supporting structure of saddle-type vehicle |
| CN110612384A (en) * | 2017-07-19 | 2019-12-24 | 宝马股份公司 | Exhaust system for internal combustion engine |
| US11421576B2 (en) | 2017-07-19 | 2022-08-23 | Bayerische Motoren Werke Aktiengesellschaft | Exhaust gas system for an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200301742A (en) | 2003-07-16 |
| JP2003170879A (en) | 2003-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |