CN102941896A - Chain box and rear fender integral structure - Google Patents
Chain box and rear fender integral structure Download PDFInfo
- Publication number
- CN102941896A CN102941896A CN2012104767437A CN201210476743A CN102941896A CN 102941896 A CN102941896 A CN 102941896A CN 2012104767437 A CN2012104767437 A CN 2012104767437A CN 201210476743 A CN201210476743 A CN 201210476743A CN 102941896 A CN102941896 A CN 102941896A
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- Prior art keywords
- chain cover
- rear mudguard
- adapter plate
- connecting bore
- integrative
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- 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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Abstract
The invention discloses a chain box and rear fender integral structure which comprises a chain box (1) and a rear fender (2). The chain box (1) is arranged on the side of the rear fender (2), a first installation plate (3) is arranged on the other side of the chain box (1), a second installation plate (6) is arranged on the outer side of the rear fender (2) away from the chain box (1), at least one or at least three connecting holes for being connected with a motorcycle bottom fork are respectively arranged on the first installation plate (3) and the second installation plate (6), and the chain box (1), the rear fender (2), the first installation plate (3) and the second installation plate (6) are of an integral structure. A set of mold can be used for manufacturing the chain box and the rear fender, manufacturing cost is reduced, quantity of installation points for connecting the chain box and the rear fender with a vehicle frame is reduced, an installation process is simplified, radiation noise of the chain box and the rear fender is avoided, and consistence of a whole vehicle is guaranteed well.
Description
Technical field
The present invention relates to the integrated morphology of a kind of motorcycle chain case and rear mudguard.
Background technology
In the prior art, the chain cover of motor bike and rear mudguard are parts independently separately, arrange respectively on motor bike.Therefore chain cover and rear mudguard need two molds to make respectively, and cost is higher.On the other hand, chain cover and rear mudguard be owing to need to install separately, and chain cover needs to arrange two attachment points that are connected with chain stay at least, and rear mudguard needs to arrange three attachment points that are connected with chain stay at least, so the assembly technology relative complex.And when motor bike was subject to larger vibration, chain cover and rear mudguard also may produce the resoance radiation noise.
Therefore those skilled in the art are devoted to develop a kind of low cost of manufacture, assemble chain cover rear mudguard installing structure simple, radiationless noise.
Summary of the invention
Because the defects of prior art, technical matters to be solved by this invention provides a kind of low cost of manufacture, assembles chain cover rear mudguard installing structure simple, radiationless noise.
For achieving the above object, the invention provides a kind of chain cover and rear mudguard integrative-structure, comprise chain cover and rear mudguard; The side of rear mudguard is provided with described chain cover, is provided with the first adapter plate at the opposite side of this chain cover; Described rear mudguard has the second adapter plate away from the arranged outside of described chain cover; Described the first adapter plate is respectively arranged with at least one on the adapter plate, adds up at least three to be used for the connecting bore that is connected with motorcycle bottom fork with being connected; Described chain cover, rear mudguard, the first adapter plate and the second adapter plate are structure as a whole.
Be simplified structure, described the first adapter plate is arch configuration; Described the first connecting bore and the second connecting bore are positioned at the two ends of arch; Described rear mudguard is positioned at the outside face top of the arch bottom of described the first adapter plate.
Better, described rear mudguard is divided into two sections of front and back with described chain cover; The back segment of described chain cover is positioned at the external rear face top of described the first adapter plate.
Better, the rear segment length of described chain cover is not less than 3 times of front segment length.
For improving intensity, the bottom of described chain cover back segment and described rear mudguard transition junction is provided with reinforced rib.
Better, described reinforced rib comprises three cross reinforcings that laterally are set up in parallel along described transition junction and the waling that vertically arranges along described transition junction.
Better, described connecting bore is included in the first connecting bore and the second connecting bore that the rear and front end of described the first adapter plate arranges respectively, and the 3rd connecting bore and the 4th connecting bore that arrange in the rear and front end of described the second adapter plate.
The invention has the beneficial effects as follows: the present invention becomes one chain cover and rear mudguard, therefore can adopt a mold to make simultaneously chain cover and rear mudguard, thereby reduce manufacturing cost; And can reduce the quantity of chain cover and rear mudguard and vehicle frame connection point, thereby simplify mounting process, and avoid the radiation noise of chain cover and rear mudguard, better ensure the conformability of car load.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the plan structure scheme drawing of Fig. 1.
Fig. 3 is the left TV structure scheme drawing of Fig. 1.
Fig. 4 is the backsight structural representation of Fig. 1.
Fig. 5 is the upward view of Fig. 1.
The working state schematic representation of Fig. 6 embodiment of the invention.
Fig. 7 is the birds-eye view of Fig. 6.
Fig. 8 is the left view of Fig. 6.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
To shown in Figure 5, a kind of chain cover and rear mudguard integrative-structure comprise rear mudguard 2 such as Fig. 1, and the side of rear mudguard 2 is provided with chain cover 1, are provided with the first adapter plate 3 at the opposite side of this chain cover 1.The rear and front end of the first adapter plate 3 is respectively arranged with for the first connecting bore 4 that is connected with motorcycle bottom fork 9 and the second connecting bore 5.Rear mudguard 2 has the rear and front end of the second adapter plate 6, the second adapter plates 6 to be respectively arranged with for the 3rd connecting bore 7 that is connected with motorcycle bottom fork and the 4th connecting bore 8 away from the arranged outside of chain cover 1.
The first adapter plate 3 is arch configuration, and the first connecting bore 4 and the second connecting bore 5 are positioned at the two ends of arch.Rear mudguard 2 is positioned at the outside face top of the arch bottom of the first adapter plate 3.
Rear mudguard 2 is divided into two sections of front and back with chain cover 1, and the back segment 1a of chain cover 1 is positioned at the external rear face top of the first adapter plate 3.The back segment length L 1 of chain cover 1 is 3 times of leading portion length L 2.
The bottom of chain cover back segment 1a and rear mudguard 2 transition junction 1c is provided with reinforced rib.Reinforced rib comprises three cross reinforcing 10a that laterally are set up in parallel along transition junction 1c and the waling 1b that vertically arranges along transition junction 1c.
During the work of chain cover and rear mudguard integrative-structure, be installed on the motorcycle bottom fork 9 by the first connecting bore 4, the second connecting bore 5, the 3rd connecting bore 7 and the 4th connecting bore 8 and get final product, extremely shown in Figure 8 such as Fig. 6.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can design according to the present invention make many modifications and variations.Therefore, all in the art technical personnels all should be in the determined protection domain by claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (7)
1. a chain cover and rear mudguard integrative-structure comprise chain cover (1) and rear mudguard (2); It is characterized in that: the side of rear mudguard (2) is provided with described chain cover (1), is provided with the first adapter plate (3) at the opposite side of this chain cover (1); Described rear mudguard (2) has the second adapter plate (6) away from the arranged outside of described chain cover (1); Described the first adapter plate (3) is respectively arranged with at least one on the adapter plate (6), adds up at least three to be used for the connecting bore that is connected with motorcycle bottom fork with being connected; Described chain cover (1), rear mudguard (2), the first adapter plate (3) and the second adapter plate (6) are structure as a whole.
2. chain cover as claimed in claim 1 and rear mudguard integrative-structure, it is characterized in that: described the first adapter plate (3) is arch configuration; Described the first connecting bore (4) and the second connecting bore (5) are positioned at the two ends of arch; Described rear mudguard (2) is positioned at the outside face top at the arch top of described the first adapter plate (3).
3. chain cover as claimed in claim 2 and rear mudguard integrative-structure is characterized in that: before and after described rear mudguard (2) is divided into described chain cover (1) two sections; The back segment (1a) of described chain cover (1) is positioned at the external rear face top of described the first adapter plate (3).
4. chain cover as claimed in claim 3 and rear mudguard integrative-structure, it is characterized in that: the rear segment length (L1) of described chain cover (1) is not less than 3 times of front segment length (L2).
5. such as claim 3 or 4 described chain covers and rear mudguard integrative-structure, it is characterized in that: described chain cover back segment (1a) is provided with reinforced rib with the bottom of described rear mudguard (2) transition junction (1c).
6. chain cover as claimed in claim 5 and rear mudguard integrative-structure is characterized in that: described reinforced rib comprises three cross reinforcings (10a) that laterally are set up in parallel along described transition junction (1c) and the waling (1b) that vertically arranges along described transition junction (1c).
7. chain cover as claimed in claim 1 and rear mudguard integrative-structure, it is characterized in that: described connecting bore is included in the first connecting bore (4) and the second connecting bore (5) that the rear and front end of described the first adapter plate (3) arranges respectively, and the 3rd connecting bore (7) and the 4th connecting bore (8) that arrange in the rear and front end of described the second adapter plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104767437A CN102941896A (en) | 2012-11-21 | 2012-11-21 | Chain box and rear fender integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104767437A CN102941896A (en) | 2012-11-21 | 2012-11-21 | Chain box and rear fender integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102941896A true CN102941896A (en) | 2013-02-27 |
Family
ID=47724921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104767437A Pending CN102941896A (en) | 2012-11-21 | 2012-11-21 | Chain box and rear fender integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709146A (en) * | 2015-04-03 | 2018-02-16 | 本田技研工业株式会社 | Rear mud-guard structure in motorcycle |
| CN108407962A (en) * | 2018-03-26 | 2018-08-17 | 力帆实业(集团)股份有限公司 | Motorcycle aftercarriage structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279818A (en) * | 1963-05-07 | 1966-10-18 | Kumficar Sales Ltd | Mud flaps for vehicles |
| CN201169328Y (en) * | 2008-01-28 | 2008-12-24 | 孙文进 | Integral rear mudguard of plug-connection type bike |
| EP2077219A2 (en) * | 2007-12-28 | 2009-07-08 | Yamaha Hatsudoki Kabushiki Kaisha | Front fender of motorcycle and motorcycle |
| CN202295101U (en) * | 2011-10-21 | 2012-07-04 | 重庆新感觉摩托车有限公司 | Integrated mud guard assembly of motorcycle |
| CN202987371U (en) * | 2012-11-21 | 2013-06-12 | 力帆实业(集团)股份有限公司 | Integrated structure of chain box and rear splash guard |
-
2012
- 2012-11-21 CN CN2012104767437A patent/CN102941896A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279818A (en) * | 1963-05-07 | 1966-10-18 | Kumficar Sales Ltd | Mud flaps for vehicles |
| EP2077219A2 (en) * | 2007-12-28 | 2009-07-08 | Yamaha Hatsudoki Kabushiki Kaisha | Front fender of motorcycle and motorcycle |
| CN201169328Y (en) * | 2008-01-28 | 2008-12-24 | 孙文进 | Integral rear mudguard of plug-connection type bike |
| CN202295101U (en) * | 2011-10-21 | 2012-07-04 | 重庆新感觉摩托车有限公司 | Integrated mud guard assembly of motorcycle |
| CN202987371U (en) * | 2012-11-21 | 2013-06-12 | 力帆实业(集团)股份有限公司 | Integrated structure of chain box and rear splash guard |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107709146A (en) * | 2015-04-03 | 2018-02-16 | 本田技研工业株式会社 | Rear mud-guard structure in motorcycle |
| EP3277565A4 (en) * | 2015-04-03 | 2018-04-25 | Honda Motor Co., Ltd. | Inner rear fender structure for a motorcycle |
| JP2018513048A (en) * | 2015-04-03 | 2018-05-24 | 本田技研工業株式会社 | Inner rear fender structure for motorcycles |
| CN107709146B (en) * | 2015-04-03 | 2020-03-10 | 本田技研工业株式会社 | Inner rear mudguard structure of motorcycle |
| CN108407962A (en) * | 2018-03-26 | 2018-08-17 | 力帆实业(集团)股份有限公司 | Motorcycle aftercarriage structure |
| CN108407962B (en) * | 2018-03-26 | 2023-11-07 | 力帆实业(集团)股份有限公司 | Rear body structure of motorcycle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |