CN102285412A - Frame of motor two-wheeler - Google Patents
Frame of motor two-wheeler Download PDFInfo
- Publication number
- CN102285412A CN102285412A CN201110166626A CN201110166626A CN102285412A CN 102285412 A CN102285412 A CN 102285412A CN 201110166626 A CN201110166626 A CN 201110166626A CN 201110166626 A CN201110166626 A CN 201110166626A CN 102285412 A CN102285412 A CN 102285412A
- Authority
- CN
- China
- Prior art keywords
- plane
- subframe
- framework
- welded
- angle section
- 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.)
- Pending
Links
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention aims to provide a frame of a motor two-wheeler with a shorted welding length and a light weight. The frame comprises an angle section frame (75) having a first plane (65L, 65R) and a second plane (66), and a subframe (56L, 56R) extending therefrom, wherein the subframe (56L, 56R) is an enclosed section structure formed by combining a second framework piece (72L, 72R) and a first framework piece (71L, 71R), the front end (73L, 73R) of the first framework piece is weld on the first plane (65L, 65R), the front end (74L, 74R) of the second framework piece (72L, 72R) is welded on one edge (111L, 111R) of a bending sheet (87L, 87R), and the other edge (112L, 112R) of the bending sheet (87L, 88R) is welded on the second plane (66).
Description
Technical field
The present invention relates to the improving technology of two-wheeled vehicle frame.
Background technology
Known have a kind of two-wheeled vehicle frame, and its sheet metal that has after by welding stamping-out being shaped engages incorporate structure (for example, with reference to patent documentation 1 (Fig. 5).)。
Shown in Figure 5 as patent documentation 1 is as the vehicle frame 21 (symbol of numeral patent documentation 1 record of background technology.Below identical.) the main car frame 30 of structural element be the sheet material stamping-out to be shaped and the cross section is the upper skeleton spare 31 of コ shape and lower skeleton spare 32 to dock up and down and be bonded into the roughly parts of ロ shape of cross section.Main car frame (30) is to extend to vehicle rear and double as is the parts of seat rail, and this seat rail supports the seat that the passenger takes one's seat.Middle member 50 is arranged to hang down downwards from the pars intermedia of main car frame 30, and 50 pairs of driving engines of member or pivot support in this.
Between the rear portion of middle member 50 and main car frame 30, set up back skeleton spare 70.
The lower sides portion of back skeleton spare 70 overlaps with the sidewall of middle member 50, engages back skeleton spare 70 on middle member 50.
Below, centering member 50 describes with the bonding part of back skeleton spare 70.
In the technology of patent documentation 1, for the bond strength that obtains stipulating, and the area of member 50 and back skeleton spare 70 superposed part in increasing, obtain the weld length of superposed part.
Yet if long to the weld length of superposed part enforcement, welding cost is high more.And if the area of superposed part is big, then back skeleton spare 70 is long more and heavy more.
In recent years, constantly require the lightweight of vehicle, even the vehicle frame that is made of the stamping-out drip molding also requires to have the minimizing that realizes welding cost and the weight-saving technology of vehicle frame.
No. 4153104 communiques of [patent documentation 1] Japanese Patent
Summary of the invention
Problem of the present invention is to provide a kind of can shorten weld length, and can realize the vehicle frame that weight-saving is two-wheeled.
A first aspect of the present invention relates to a kind of two-wheeled vehicle frame, it comprises angle section framework and the subframe with angle section, described angle section framework have first plane and with second plane of this first level crossing, described subframe one end is welded in this angle section framework and extends from the angle section framework, described two-wheeled vehicle frame is characterised in that, subframe is the closed section structure that first member with second member of コ tee section and コ tee section involutes, the front end of first member is welded in first plane, is welded in second plane after the front end bending of second member.
A second aspect of the present invention relates to a kind of two-wheeled vehicle frame, it comprises angle section framework and the subframe with angle section, described angle section framework have first plane and with second plane of this first level crossing, described subframe one end is welded in this angle section framework and extends from the angle section framework, described two-wheeled vehicle frame is characterised in that, subframe is the closed section structure that first member with second member of コ tee section and コ tee section involutes, the front end of first member is welded in first plane, one side of bending sheet is welded in second member, and the another side of bending sheet is welded in second plane.
A third aspect of the present invention relates to a kind of two-wheeled vehicle frame, it comprises angle section framework and the subframe with angle section, described angle section framework have first plane and with second plane of this first level crossing, described subframe one end is welded in this angle section framework and extends from the angle section framework, described two-wheeled vehicle frame is characterised in that, subframe is the closed section structure that first member with second member of コ tee section and コ tee section involutes, the front end of second member is welded in first plane, and the front end of second member is welded in second plane via the bending sheet.
A fourth aspect of the present invention is characterised in that second member is dull and stereotyped with the position bending chip bonding and with first position that engages, and other position is the コ tee section.
A fifth aspect of the present invention is characterised in that the angle section framework is two-wheeled pivot framework, and subframe is a seat rail.
The invention effect
In a first aspect of the present invention, the front end of first member is welded in first plane, and the front end of second member is welded in second plane.If extend along the overall width direction along the extension of bodywork length direction and second plane on first plane, then subframe is engaged on bodywork length direction and this two direction of overall width direction, thereby engages with the angle section framework expeditiously.The result is, can reduce the intersection that is used to engage, can shorten weld length, thereby can cut down welding cost.
In addition, because subframe is the closed section structure, therefore can guarantees rigidity and reduce thickness of slab, thereby can realize the lightweight of subframe.By making the subframe lightweight, and can realize the lightweight of vehicle frame.
In a second aspect of the present invention, the front end of first member is welded in first plane, and the front end of second member is welded in second plane via the bending sheet.If extend along the overall width direction along the extension of bodywork length direction and second plane on first plane, then subframe is engaged on bodywork length direction and this two direction of overall width direction, thereby engages with the angle section framework expeditiously.The result is, can reduce the intersection that is used to engage, can shorten weld length, thereby can cut down welding cost.
By using the bending sheet, and need not the front end of second member of bending again, can simplify the shape of second member.
In addition, because subframe is the closed section structure, therefore can guarantees rigidity and reduce thickness of slab, thereby can realize the lightweight of subframe.By making the subframe lightweight, and can realize the lightweight of vehicle frame.
In a third aspect of the present invention, the front end of second member is welded in first plane, and the front end of second member is welded in second plane via the bending sheet.If extend along the overall width direction along the extension of bodywork length direction and second plane on first plane, then subframe is engaged on bodywork length direction and this two direction of overall width direction, thereby engages with the angle section framework expeditiously.The result is, can reduce the intersection that is used to engage, can shorten weld length, thereby can cut down welding cost.
By using the bending sheet, and need not the front end of second member of bending again, can simplify the shape of second member.
And, can make the front end of second member consistent, thereby make subframe easily with the front end of first member.
In addition, because subframe is the closed section structure, therefore can guarantees rigidity and reduce thickness of slab, thereby can realize the lightweight of subframe.By making the subframe lightweight, and can realize the lightweight of vehicle frame.
In a fourth aspect of the present invention,, can improve bond strength because the position with the bending chip bonding of second member is dull and stereotyped, so connects airtight between the bending sheet and second member.Equally,, so connect airtight between bending sheet and first, can improve bond strength because second member is dull and stereotyped with first position that engages.
In addition, in the bending sheet, compare, be section modulus height, the rigidity height at the position of コ tee section with flat board.Owing to utilize the bending sheet of the high rigidity of this kind that subframe is engaged with the angle section framework, therefore can improve the bond strength of angle section framework and subframe.
In a fifth aspect of the present invention, pivot framework and seat rail are engaged securely.The power of swing arm imposes on the pivot framework, and passenger's load imposes on seat rail.So the pivot framework that will be applied with big power by the present invention engages more firmly with the junction of seat rail, thereby a kind of vehicle frame that is rich in rigidity can be provided.
In addition, seat rail is the closed section body, even also can improve rigidity for thin-walled, thereby can provide a kind of weight-saving vehicle frame that is rich in rigidity.
Description of drawings
Fig. 1 is a two-wheeled left side view of the present invention.
Fig. 2 is the left side view of two-wheeled vehicle frame.
Fig. 3 is the birds-eye view of two-wheeled vehicle frame.
Fig. 4 is the exploded perspective view of explanation with the situation of the front end of first member and combination of second member and formation subframe.
The exploded perspective view of Fig. 5 to be explanation engage the front end of subframe with the angle section framework situation.
Fig. 6 is the lateral plan at the junction surface of explanation front end of subframe and angle section framework.
Fig. 7 is the 7-7 line cutaway view of Fig. 6.
Fig. 8 is the block diagram of two-wheeled vehicle frame.
Fig. 9 is the exploded perspective view with the situation of the front end of combination of first member and second member and formation subframe of explanation second embodiment.
The exploded perspective view of Figure 10 to be explanation engage the front end of subframe with the angle section framework situation.
Figure 11 is the exploded perspective view that the situation that the bending sheet is engaged with the angle section frame assembly of Figure 10 is described.
Figure 12 is the lateral plan at the junction surface of the front end of subframe of explanation second embodiment and angle section framework.
Figure 13 is the 13-13 line cutaway view of Figure 12.
Figure 14 is the exploded perspective view of the vehicle frame of the exploded perspective view of vehicle frame of second embodiment and comparative example.
Figure 15 is the figure of the variation of explanation Figure 13.
Nomenclature:
10 is two-wheeled
42 pivot frameworks
44 seat rails
56 subframes
65 first planes
66 second planes
71 first members
72 second members
The front end of 73 first members
The front end of 74 second members
75 angle section frameworks
87 bending sheets
The specific embodiment
Below, be elaborated for embodiments of the present invention.Among the figure and among the embodiment, " on ", D score, " preceding ", " back ", " left side ", " right side " represent respectively from taking in the viewed direction of two-wheeled chaufeur.Need to prove that accompanying drawing is the figure that observes along the direction of symbol.
[embodiment 1]
Based on accompanying drawing embodiments of the invention 1 are described.
As shown in Figure 1, two-wheeled 10 possess: vehicle frame 11; To turn to mode freely to be arranged at the front-wheel 14 that head is managed 12 front fork 13 and is installed in these front fork 13 lower ends, wherein, this pipe 12 is installed in the leading section of this vehicle frame 11; Be installed in the handle 15 on front fork 13 tops; Be installed in the Fuel Tank 16 of the front upper portion of vehicle frame 11; Be configured in the power unit 21 with driving engine 17 and change-speed box 18 of these Fuel Tank 16 belows.
Two-wheeled 10 also possess: the seat 22 that is installed in the top, rear portion of vehicle frame 11; Be installed in the swing arm 23 of vehicle frame 11 bottoms in swing mode freely; Be installed in the trailing wheel 24 of these swing arm 23 rear ends; Be erected at the back buffer cell 25 between the rear portion of the rear portion of swing arm 23 and vehicle frame 11.
Dispose head lamp 27 in the place ahead of head pipe 12, be provided with top that covers front-wheel 14 and the front fender apron 28 that is installed on front fork 13 at front fork 13.Be provided with throttle gate district 31 in the upper back of driving engine 17.At the rear of seat 22 configuration taillight 32, below this taillight 32, be provided with the rear mudguard 33 on the top that covers trailing wheel 24.Need to prove that throttle gate district 31 also can be a carburettor.
Next, the structure to vehicle frame describes.
As shown in Figure 2, vehicle frame 11 comprises: head pipe 12; Tiltedly descend the main car frame 41 of rear extension to vehicle from this pipe 12; Be fixed in the pivot framework 42 of these main car frame 41 rearward end; Tiltedly descend the descending framework 43 of rear extension to vehicle from the anterior of main car frame 41 and head pipe 12; The seat rail 44 that rearward extends from main car frame 41.Be fixed with the engine lifting bracket 45 of supporting engine 17 in the bottom of descending framework 43.
That is, the track main body 55 of supporting seat (Fig. 1, symbol 22) is extended from main car frame 41, has set up subframe 56 between this track main body 55 and pivot framework 42.Seat rail 44 is to be the roughly parts of Y word shape by track main body 55 and subframe 56 under the vehicle side-looking is observed.Each structural element of vehicle frame 11 all is the hollow frame that is made of the sheet metal that stamping-out is shaped.
As shown in Figure 3, from the beginning main car frame 41 is managed 12 and is extended to rear view of vehicle, left and right sides seat rail 44L, side 41L about the front end of 44R and this main car frame 41,41R engages, described left and right sides seat rail 44L, extend to the expansion of overall width direction foreign side and to rear view of vehicle the front portion of 44R, at left and right sides seat rail 44L, set up first cross member 61 between the 44R, rear and left and right sides seat rail 44L at this first cross member 61, set up transverse pipe 63 between the 44R, the two ends of this transverse pipe 63 are from left and right sides seat rail 44L, the lateral surface of 44R is given prominence to and fixing back buffer cell (Fig. 1 to foreign side, symbol 25) upper end is at the rear and the left and right sides seat rail 44L of this transverse pipe 63, set up second cross member 62 between the rearward end of 44R.
Return Fig. 2, overlap with first plane 65 as the sidewall of pivot framework 42 as the front end 58 of the subframe 56 of the structural element of seat rail 44.Subframe 56 engages with this first plane 65 by spot welding.Among the figure, by * expression point be weld nugget.
Need to prove that joint method is not limited to spot welding (resistance welding), also can be arc-welding, gas welding, soldering etc.
Below, the front end of subframe 56 is elaborated to the structure at the position that the pivoting frame bridge joint closes etc.
As shown in Figure 4, the first member 71L, the 71R about subframe 56L, the 56R about comprises with respectively in the vehicle side and described about the first member 71L, 71R contact about the second member 72L, 72R.
That is, subframe 56L, 56R be with the second member 72L, the 72R of コ tee section respectively with the first member 71L of コ tee section, the closed section structure that 71R involutes.Front end 73L, the 73R of first member extend to vehicle front, and front end 74L, the 74R of second member extends side in the overall width direction.
Then, the front end to the subframe about stack-mounted among Fig. 4 describes to the form that the angle section framework engages.
As shown in Figure 5, two-wheeled 10 pivot framework 42 is to be the roughly angle section framework 75 of コ shape with the cross section that the mode of opening towards vehicle front disposes, and front end 58L, the 58R of the subframe about formation seat rail 44L, 44R bottom engage with pivot framework 42.
The first plane 65L, 65R about front end 73L, the 73R of first member of the subframe 56 about formation is welded in respectively are welded in second plane 66 after the front end 74L of second member of the subframe 56 about formation, the 74R bending.
As shown in Figure 6, front end 58L, the 58R of subframe (the symbol 58L of side in front of only illustrating.) with the first plane 65L, 65R (the symbol 65L of side in front of only illustrating of the formation side of pivot framework 42.) overlap, superposed part is implemented spot welding.
Utilize figure below, the front end of subframe is described to first plane of pivot framework and the connected structure of second plane engagement.
As shown in Figure 7, the angle section framework 75 with angle section comprises the first plane 65L, 65R and second plane 66 that intersects with the described first plane 65L, 65R.Front end 58L, the 58R of conduct one end of subframe 56L, 56R about being welded with on this angle section framework 75.About subframe 56L, 56R can be described as from angle section framework 75 and extend.
Next, the vehicle frame to above-mentioned explanation below is summarized.
As shown in Figure 8, two-wheeled vehicle frame 11 has: head pipe 12; Extend the main car frame 41 that extend the back from this pipe 12 downwards to rear view of vehicle; Be arranged on the bottom of this main car frame 41 and have analysing and observe of pivot 81 and observe down and to be the pivot framework 42 of コ shape roughly; From the beginning manage 12 descending frameworks 43 to rear view of vehicle and below diagonally extending.
Dispose pivot 81 on the top of pivot framework 42.Set up from the front end of pivot 81 at medial surface 79L, the 79R of the left and right sides of pivot framework 42 wall 77L, 77R and to be tabular vertical strengthening part 83 upward.By this vertical strengthening part 83, pivot framework 42 becomes at vehicle overlooks the parts that lower section is ロ shape, and the rigidity of pivot framework 42 improves.In addition, vertically strengthening part 83 extends to main car frame 41 sides, therefore can improve the rigidity of the connecting part of pivot framework 42 and main car frame.
Equally, set up the tabular horizontal strengthening part 84 that is approximate horizontal from the lower end of pivot 81 to rear view of vehicle at medial surface 79L, the 79R of the left and right sides of pivot framework 42 wall 77L, 77R.Laterally strengthening part 84 extends to rear wall 78.
Next, the effect of above-described two-wheeled vehicle frame is described.
Return Fig. 7, front end 73L, the 73R of first member is welded in the first plane 65L, 65R, and front end 74L, the 74R of second member is welded in second plane 66.Extend along the bodywork length direction on first plane 65, and extend along the overall width direction on second plane 66, and subframe 56L, 56R are engaged on bodywork length direction and this two direction of overall width direction, thereby engage with angle section framework 75 expeditiously.The result is, can reduce the intersection that is used to engage, can shorten weld length, thereby can cut down welding cost.
In addition, because subframe 56L, 56R are the closed section structures, therefore can guarantee rigidity and reduce thickness of slab, thereby can realize the lightweight of subframe 56L, 56R.
[embodiment 2]
Based on accompanying drawing, embodiments of the invention 2 are described.
As shown in Figure 9, the first member 71L, the 71R about subframe 56L, the 56R about comprises with respectively in the vehicle side and described about the first member 71L, 71R contact about the second member 72L, 72R.
As shown in figure 10, two-wheeled 10 pivot framework 42 is to be the roughly angle section framework 75 of コ shape with the cross section that the mode of opening towards vehicle front disposes, engage on the pivot framework 42 have constitute seat rail 44 bottoms about front end 58L, the 58R of subframe.
As utilize as described in Fig. 9 illustrates, front end 73L, the 73R of first member of subframe 56L, 56R about constituting dock joint with front end 74L, the 74R of second member after, the first plane 65L, the 65R about being welded in respectively (only illustrates the symbol 65L of figure front side.)。
Other is compared not bigger variation and omits explanation with embodiment 1.
As shown in figure 11, two-wheeled 10 pivot framework 42 is to be the roughly angle section framework 75 of コ shape with the cross section that the mode of opening towards vehicle front disposes, engage on the pivot framework 42 have constitute seat rail 44L, 44R bottom about front end 58L, the 58R of subframe.
The structure of pivot framework 42 is identical with embodiment 1, omits explanation.
Among bending sheet 87L, the 87R, position 93L, the 93R that engages with the second member 72L, 72R and the position 94L, the 94R that engage with second plane 66 are dull and stereotyped, and other position 95L, 95R are the コ tee sections.
As shown in figure 12, front end 58L, the 58R of subframe overlaps with the first plane 65L, the 65R of the formation side of pivot framework 42, and superposed part is implemented spot welding.
Utilize figure below, first plane and the connected structure of second plane engagement and the connected structure of bending sheet of subframe front end to the pivot framework is described.
As shown in figure 13, the angle section framework 75 with angle section comprises the first plane 65L, 65R and second plane 66 that intersects with this first plane 65L, 65R.Front end 58L, the 58R of conduct one end of subframe 56L, 56R about being welded with on this angle section framework 75. Subframe 56L, 56R about described can be described as from angle section framework 75 and extends.
In addition, in bending sheet 87L, 87R, compare, be section modulus height, the rigidity height of position 91L, the 91R of コ tee section with flat board.Owing to utilize bending sheet 87L, the 87R of the high rigidity of this kind that subframe 56L, 56R are engaged with angle section framework 75, so angle section framework 75 improves with the rigidity that engages of subframe 56L, 56R.
In addition, by using bending sheet 87L, 87R, need not front end 74L, the 74R of second member of bending again, and can simplify the shape of the second member 72L, 72R.
In the embodiment shown in Figure 14 (a), main car frame 41 is hollow frames that left halfbody 101 and right halfbody 102 are involuted.And seat rail 44L, 44R are with track main body 55L, 55R and the integrated parts that form of subframe 56L, 56R.
Leading section 59L, the 59R of track main body side 101L, the 102R to about main car frame 41 respectively engages, and front end 58L, the 58R of subframe engages to pivot framework 42 respectively.
In the comparative example shown in Figure 14 (b), main car frame 41X is the hollow frame that upper semi-body 103X and lower semi-body 104X are involuted, and this main car frame 41X extends and double as is a seat rail to rear view of vehicle.
In main car frame 41X, require the supporting-point 100X with the connecting part 99X middle member 105X binding and the upper end of back buffer cell high rigidity to adopt the closing structure that mates with the rigidity of requirement.And for example subframe 56X beyond above-mentioned connecting part 99X and the supporting-point 100X also adopts the closed section structure that is rich in rigidity.
In addition, for the bond strength that obtains stipulating, and the area of member 105X and subframe 56X superposed part in increasing, the weld length of acquisition superposed part.If increase the area of superposed part, then the elongated change of subframe 56X is heavy.
Return Figure 14 (a), the closed section structure that is provided with about subframe 56L, 56R have is compared with the sectional area of the closed section structure of the subframe of comparative example, can reduce the sectional area about described.Because the sectional area of closed section structure is little, therefore realize the lightweight of subframe 56L, 56R, a kind of weight-saving vehicle frame that is rich in rigidity can be provided.
In addition, pivot framework 42 and subframe 56L, 56R engage securely to the first plane 65L, 65R and second plane 66 of pivot framework 42.The power of swing arm (Fig. 1, symbol 23) imposes on pivot framework 42, and passenger's load imposes on subframe 56L, 56R.So will be applied with the pivot framework 42 and more firm the engaging in the junction of subframe 56L, 56R of big power, thereby a kind of vehicle frame 11 that is rich in rigidity can be provided by the present invention.
Then, the variation to embodiment 2 describes.
As shown in figure 15, the angle section framework 75 with angle section comprises the first plane 65L, 65R and second plane 66 that intersects with the described first plane 65L, 65R.Front end 58L, the 58R of conduct one end of subframe 56L, 56R about being welded with on this angle section framework 75. Subframe 56L, 56R about described can be described as from angle section framework 75 and extends.
By using bending sheet 87L, 87R, need not front end 74L, the 74R of second member of bending again, and can simplify the shape of the second member 72L, 72R.
In addition, because subframe 56L, 56R are the closed section structures, therefore can guarantee rigidity and reduce thickness of slab, thereby can realize the lightweight of subframe 56L, 56R.
Need to prove that the present invention is applicable to two-wheeled in embodiment, but also go for exercising vehicle (three-wheel vehicle, four-wheeled) etc., can also be applicable to general vehicle as the uneven ground of Straddle-type vehicle.
Industrial applicibility
The present invention is suitable for two-wheeled.
Claims (5)
1. two-wheeled vehicle frame, it comprises angle section framework (75) and the subframe (56) with angle section, second plane (66) that described angle section framework (75) has first plane (65) and intersects with this first plane (65), described subframe (56) one ends are welded in this angle section framework (75) and extend from described angle section framework (75), described two-wheeled vehicle frame is characterised in that
Described subframe (56) is the closed section structure that first member (71) with second member (72) of コ tee section and コ tee section involutes,
The front end of described first member (73) is welded in described first plane (65), is welded in described second plane (66) after the front end of described second member (74) bending.
2. two-wheeled vehicle frame, it comprises angle section framework (75) and the subframe (56) with angle section, second plane (66) that described angle section framework (75) has first plane (65) and intersects with this first plane (65), described subframe (56) one ends (58) are welded in this angle section framework (75) and extend from described angle section framework (75), described two-wheeled vehicle frame is characterised in that
Described subframe (56) is the closed section structure that first member (71) with second member (72) of コ tee section and コ tee section involutes,
The front end of described first member (73) is welded in described first plane (65), bending sheet (87) one side be welded in described second member (72), the another side of described bending sheet (87) is welded in described second plane (66).
3. two-wheeled vehicle frame, it comprises angle section framework (75) and the subframe (56) with angle section, second plane (66) that described angle section framework (75) has first plane (65) and intersects with this first plane (65), described subframe (56) one ends are welded in this angle section framework (75) and extend from described angle section framework (75), described two-wheeled vehicle frame is characterised in that
Described subframe (56) is the closed section structure that first member (71) with second member (72) of コ tee section and コ tee section involutes,
The front end of described second member (74) is welded in described first plane (65), and the front end of described second member (74) is welded in described second plane (66) via bending sheet (87).
4. two-wheeled vehicle frame according to claim 2 is characterized in that,
The position that engages with described bending sheet (87) of described second member (72) and the position that engages with described first (65) are dull and stereotyped, and other position is the コ tee section.
5. according to each described two-wheeled vehicle frame in the claim 1～4, it is characterized in that,
Described angle section framework (75) is the pivot framework (42) of two-wheeled (10), and described subframe (56) is seat rail (44).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010139646A JP5492669B2 (en) | 2010-06-18 | 2010-06-18 | Motorcycle body frame |
| JP2010-139646 | 2010-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102285412A true CN102285412A (en) | 2011-12-21 |
Family
ID=45332220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110166626A Pending CN102285412A (en) | 2010-06-18 | 2011-06-15 | Frame of motor two-wheeler |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5492669B2 (en) |
| CN (1) | CN102285412A (en) |
| BR (1) | BRPI1103064B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869269A (en) * | 2017-06-30 | 2020-03-06 | 本田技研工业株式会社 | Vehicle with a steering wheel |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6020887B2 (en) * | 2012-06-21 | 2016-11-02 | 本田技研工業株式会社 | Rear structure in motorcycle |
| JP6231920B2 (en) * | 2014-03-26 | 2017-11-15 | 本田技研工業株式会社 | Saddle riding vehicle |
| JP6190304B2 (en) * | 2014-03-28 | 2017-08-30 | 本田技研工業株式会社 | Body frame of saddle riding type vehicle |
| JP2016068917A (en) * | 2014-10-02 | 2016-05-09 | 川崎重工業株式会社 | Motor cycle |
| BR112018005992A2 (en) * | 2015-09-28 | 2018-10-23 | Honda Motor Co Ltd | vehicle frame structure |
| JP6356174B2 (en) * | 2016-03-24 | 2018-07-11 | 本田技研工業株式会社 | Motorcycle |
| JP6316328B2 (en) * | 2016-03-24 | 2018-04-25 | 本田技研工業株式会社 | Motorcycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648983U (en) * | 1979-09-04 | 1981-04-30 | ||
| JP2516212B2 (en) * | 1987-04-17 | 1996-07-24 | マツダ株式会社 | Front body structure of automobile |
| JPH09175463A (en) * | 1995-12-26 | 1997-07-08 | Honda Motor Co Ltd | Stay structure for installing accessory part of motorcycle |
| CN1289698A (en) * | 1999-09-24 | 2001-04-04 | 本田技研工业株式会社 | Vibration absorbing structure for frame of saddle style vehicle |
| CN201254082Y (en) * | 2008-08-08 | 2009-06-10 | 中国第一汽车集团公司 | Novel engine front suspension beam assembly |
| CN201283933Y (en) * | 2008-09-19 | 2009-08-05 | 重庆宗申技术开发研究有限公司 | Tail end mounting structure of motorcycle cushion |
| CN201305087Y (en) * | 2008-11-17 | 2009-09-09 | 重庆宗申技术开发研究有限公司 | Striding type motorcycle frame engine suspension structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH065950Y2 (en) * | 1987-09-04 | 1994-02-16 | 日産ディーゼル工業株式会社 | Rear wheel steering angle control device |
| JPH0439173U (en) * | 1990-07-31 | 1992-04-02 | ||
| JP4153104B2 (en) * | 1998-09-25 | 2008-09-17 | 本田技研工業株式会社 | Motorcycle frame structure |
| JP2002120754A (en) * | 2000-10-17 | 2002-04-23 | Suzuki Motor Corp | Vehicular frame structure |
| JP3613175B2 (en) * | 2000-11-28 | 2005-01-26 | 日産自動車株式会社 | Body front structure |
-
2010
- 2010-06-18 JP JP2010139646A patent/JP5492669B2/en active Active
-
2011
- 2011-06-15 BR BRPI1103064-0A patent/BRPI1103064B1/en active IP Right Grant
- 2011-06-15 CN CN201110166626A patent/CN102285412A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648983U (en) * | 1979-09-04 | 1981-04-30 | ||
| JP2516212B2 (en) * | 1987-04-17 | 1996-07-24 | マツダ株式会社 | Front body structure of automobile |
| JPH09175463A (en) * | 1995-12-26 | 1997-07-08 | Honda Motor Co Ltd | Stay structure for installing accessory part of motorcycle |
| CN1289698A (en) * | 1999-09-24 | 2001-04-04 | 本田技研工业株式会社 | Vibration absorbing structure for frame of saddle style vehicle |
| CN201254082Y (en) * | 2008-08-08 | 2009-06-10 | 中国第一汽车集团公司 | Novel engine front suspension beam assembly |
| CN201283933Y (en) * | 2008-09-19 | 2009-08-05 | 重庆宗申技术开发研究有限公司 | Tail end mounting structure of motorcycle cushion |
| CN201305087Y (en) * | 2008-11-17 | 2009-09-09 | 重庆宗申技术开发研究有限公司 | Striding type motorcycle frame engine suspension structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869269A (en) * | 2017-06-30 | 2020-03-06 | 本田技研工业株式会社 | Vehicle with a steering wheel |
| CN110869269B (en) * | 2017-06-30 | 2021-07-09 | 本田技研工业株式会社 | Vehicle with a steering wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1103064A2 (en) | 2013-01-22 |
| JP2012001158A (en) | 2012-01-05 |
| BRPI1103064B1 (en) | 2020-10-27 |
| JP5492669B2 (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102285412A (en) | Frame of motor two-wheeler | |
| CN100491180C (en) | Side beam for vehicle | |
| CN102822047B (en) | Frame structure for saddled vehicle | |
| CN102582741B (en) | Saddle type vehicle | |
| CN103085922B (en) | The body shell of two-wheeled motorcycle | |
| CN102233922B (en) | Frame for motor-driven two wheel motorcycle | |
| CN102233923A (en) | Frame for motor-driven two wheel motorcycle and manufacturing method for the same | |
| JP5613444B2 (en) | Motorcycle body frame | |
| CN102190034A (en) | Inner rack structure of vehicle | |
| EP2487093A1 (en) | Vehicle body frame of motorcycle | |
| CN102582730B (en) | Fuel tank support structure for a saddle-type vehicle | |
| CN203714080U (en) | Frame of electric bicycle | |
| CN102556242B (en) | Frame of motor tumbrel | |
| CN102050176B (en) | Rear portion structure of straddle type vehicle | |
| JP5765184B2 (en) | Body frame structure of motorcycle | |
| CN101348152B (en) | Frame of motorcycle and motorcycle | |
| CN205168717U (en) | Back carrier of type vehicle is ridden to saddle | |
| CN201033613Y (en) | Frame for three-wheel motorcycle | |
| CN104417688B (en) | Motorcycle body frame | |
| JP5706964B2 (en) | Saddle riding motorcycle | |
| JP5663355B2 (en) | Motorcycle body frame | |
| CN216994674U (en) | Saddle-ride type vehicle | |
| CN103958337B (en) | The belfry of vehicle | |
| CN217260495U (en) | Electric vehicle frame and electric bicycle | |
| CN202557691U (en) | Double-keel integral type frame of tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111221 |