CN1079758C - Frame structure for moped - Google Patents
Frame structure for moped Download PDFInfo
- Publication number
- CN1079758C CN1079758C CN97113739A CN97113739A CN1079758C CN 1079758 C CN1079758 C CN 1079758C CN 97113739 A CN97113739 A CN 97113739A CN 97113739 A CN97113739 A CN 97113739A CN 1079758 C CN1079758 C CN 1079758C
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- vehicle seat
- charge
- person
- plate
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- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention provided a motorcycle frame structure. In a motorcycle in which a car body frame is constituted by suspending an internal combustion engine in the lower part of one main pipe 4 and connecting a pair of left and right sub-pipes 6 and 8 to the rear part of the main pipe 4, thereby the car body frame 2 is constructedthe; sub-pipes 6 and 8 are formed to be square pipes in section, plates 5 and 7 having flat surfaces are welded to the rear side face of the main pipe 4, the front parts of the sub-pipes 6 and 8 are welded to the flat surfaces of the plates 5 and 7 and thereby the car body frame 2 is constructed. Thereby it's capable of constituting a highly accurate car body frame at low costs without needing any high dimension accuracy for a main pipe and a sub-pipe or any special machining step.
Description
The present invention relates to a kind of two-wheeled chassis structure.
Two-wheeled chassis structure has multiple, rearward extends in such vehicle frame of a person in charge at pipe from the beginning, and looped pipelines such as vehicle seat cross support arm are connected in this person in charge's rear portion with its front portion and rearward extend.
In the occasion that looped pipeline is engaged in this person in charge, generally be to adopt looped pipeline is withstood on the method that goes up and carry out welded joint of being responsible in the past.
Being responsible for to square tube, subframe is in the example (real public clear 60-39350 communique) of cylindrical duct, and the joint method of employing is that the front end to cylindric subframe carries out extrusion process and forms tabular surface, this tabular surface is abutted against be responsible for the side and weld.
When adopting above-mentioned the former method on the person in charge that looped pipeline is withstood on,, must improve and be responsible for and the dimensional accuracy of looped pipeline, thereby make the cost raising in order to keep setting accuracy.
In addition, the above-mentioned latter's the front end with after the processing of subframe abuts against the method for being responsible for the side, though can regulate when assembling, the person in charge and looped pipeline do not require high dimensional accuracy, but increase the Fabrication procedure that the looped pipeline front end is carried out extrusion process, so this also makes cost improve.
The present invention makes in view of above problem, its purpose is to provide a kind of two-wheeled chassis structure, this two-wheeled chassis structure does not require that the person in charge and looped pipeline have high dimensional accuracy, do not need special manufacturing procedure yet, just can constitute the good vehicle frame of precision with low cost.
In order to achieve the above object, two-wheeled chassis structure of the present invention, this is two-wheeled at 1 person in charge's bottom suspension combustion engine, connects pair of right and left vehicle seat cross support arm at this person in charge's rear portion, thereby constitutes vehicle frame; Wherein, above-mentioned vehicle seat cross support arm is the square cross-section pipe, welds the plate with tabular surface in the above-mentioned person in charge's rear side, the front portion of the above-mentioned vehicle seat cross support arm of welding on the tabular surface of this plate, thus constitute vehicle frame.
Because the front portion of the square looped pipeline of welding on the tabular surface that is welded in the plate of being responsible for rear side, so can absorb the error when engaging, do not require that the person in charge or vehicle seat cross support arm have high dimensional accuracy, do not need the processing of pipe in addition yet, can simplify Fabrication procedure and cost-cutting.
Concerning general run of thins, when pipe fitting and pipe fitting are welded, produce stress concentration at weld zone, therefore,, at first on pipe fitting, weld plate, another pipe fitting of welding on this plate in order to disperse this stress.But, in the present invention, do not need to be provided with specially the plate of this welding usefulness, and the combustion engine suspension plate is used for the plate of this welding usefulness, thus can simplified structure, and cost-cutting.
In above-mentioned two-wheeled chassis structure, the above-mentioned person in charge is a cylindrical duct, therefore also applicable to the person in charge cylindraceous.
In above-mentioned two-wheeled chassis structure, be formed on the pipe of above-mentioned person in charge's front end, forwards be provided with highlightedly and have the installation support plate that descends connecting portion on the whole, on this installation support plate, overlap anterior cover plate and preceding basket successively, link together by above-mentioned connecting portion up and down, like this can be simply with preceding basket as can accepting or rejecting parts, and the installation of preceding basket can not reduce the part number to the big influence of vehicle frame precision generation.
In above-mentioned two-wheeled chassis structure, below the Fuel Tank that supports by above-mentioned vehicle seat cross support arm, be provided with and storage battery box all-in-one-piece tool box, instrument can be put in the tool box that separates with the small article storage box like this, guarantee the capacity of small article storage box, when can also make weight thing centralization such as storage battery and instrument and low center of gravityization, can also reduce the part number.
In above-mentioned two-wheeled chassis structure, by disposing and the instrument screwdriver that separate, that be used to install and remove cover plate that is contained in the above-mentioned tool box in below-seat, can guarantee the capacity of small article storage box, and available configuration being used under vehicle seat install and remove the cover plate of the screwdriver mounting or dismounting tools case of cover plate, can not influence maintainability.
Fig. 1 is the two-wheeled unitary side view of one embodiment of the invention.
Fig. 2 is a frame sides view two-wheeled among Fig. 1.
Fig. 3 is the birds-eye view of vehicle frame among Fig. 2.
Fig. 4 is the back view of vehicle frame among Fig. 2.
Fig. 5 is the decomposition diagram of vehicle frame among Fig. 2.
Fig. 6 is the decomposition side view of the assembling process of vehicle frame in the presentation graphs 2.
Fig. 7 is the birds-eye view (VII among Fig. 6 is to view) of front side engine suspension plate.
Fig. 8 is the front elevation (VIII among Fig. 6 is to view) of front side engine suspension plate.
Fig. 9 is the birds-eye view (IX among Fig. 6 is to view) of rear side engine suspension plate.
Figure 10 is the back view (X is to view among Fig. 6) of rear side engine suspension plate.
Figure 11 for expression before the basket mounting structure omission local section want portion's lateral plan.
Figure 12 is the front elevation of anterior lamina tecti.
Figure 13 is the lateral plan of the semi-sictional view of anterior lamina tecti.
Figure 14 is the right side view of case member.
Figure 15 is the birds-eye view of case member.
Figure 16 is for covering the right side view of member.
Figure 17 is for covering the birds-eye view of member.
Figure 18 for expression before the basket installation constitution variation omission local section want portion's lateral plan.
According to Fig. 1～Figure 17 one embodiment of the invention are described below.
Fig. 1 is the two-wheeled unitary side view of the embodiment of the invention, and Fig. 2 is the lateral plan of this vehicle frame of two-wheeled 12.
Vehicle frame 2 is to manage from the head of body forward structure tiltedly rearward to extend a person in charge 4 cylindraceous 3 times, be welded with pair of right and left front side engine suspension plate 5,5 in this person in charge's 4 way, the front end of left and right sides vehicle seat cross support arm 6,6 welds and rearward goes up tiltedly by this pair of right and left front side engine suspension plate 5,5 respectively and extends slightly more backward.
Be welded with pair of right and left rear side engine suspension plate 7,7 in the rear end of being responsible for 4, between the position more forward, rear end of this rear side engine suspension plate 7,7 and above-mentioned vehicle seat cross support arm 6,6, be separately installed with backstay 8,8.
Vehicle seat cross support arm 6 and backstay 8 are the pipe of square cross-section.
The head pipe 3 and the person in charge 4 are strengthened by corner plate 9 and are bonded together, and set up first transverse slat the 10, the 2nd cross bar 11 and the 3rd transverse slat 12 in proper order according to front and back between left and right sides vehicle seat cross support arm 6,6, constitute one.
Hanging combustion engine 15 on the front side engine suspension plate 5 of the person in charge 4 bottoms in such vehicle frame 2 and the rear side engine suspension plate 7, pivot suspension before vehicle frame 2 on the size pipe 3 steering shaft, about the top of this steering shaft, be provided with handlebar 17 with launching, connect in the bottom and extend front fork 18 downwards, in the lower end of this front fork 18 with pivot suspension front-wheel 19.
Above-mentioned rear side engine suspension plate 7 is hung supporting combustion engine 15, and supports the front end of back vents 20 by pivot 21.Trailing wheel 22 also can freely swing with the rearward end of pivot suspension at the back vent 20 that rearward extends.Between the rear end of back vent 20 and the above-mentioned vehicle seat cross support arm 6 respectively at about posterior bumper 23 is installed.
Above this cylinder 15b, dispose carburettors 26, and above it airfilter 27 supportings are arranged on the person in charge 4 by aspirate tube 25.
Freeing pipe 28 extends from the bottom of cylinder 15b and rearward extends below crankcase 15a, to right avertence on one side be connected in the silencer 29 on trailing wheel right side on one side.
Support fuel tanks 30 at vehicle seat cross support arm 6 forebodys by the 1st template 10, at its rear small article storage box 31 is set, cover vehicle seat 32 above this fuel tank 30 and small article storage box 31, the front end of this vehicle seat 32 is fixed by pivot, thereby this vehicle seat 32 can open and close with freely swinging.
Below this fuel tank 30, by be responsible for 4, vehicle seat cross support arm 6 and backstay are 8 that constitute, be seen as in the leg-of-mutton space from the side, chimeric supporting forms the case member 33 of one with storage battery box 34 and tool box 35, accommodates storage battery 36 and instrument 37.
Basis two-wheeled 1 is covered the place ahead of head pipe 3 by anterior lamina tecti 40, being responsible for cover plate 41 from the beginning manages 3 rear side and rearward covers and be responsible for 4 upside, forwardly be provided with pair of right and left toe lateral cover plate 42,42 and pair of right and left legging cover 43,43 between lamina tecti 40 and the person in charge's cover plate 41, this pair of right and left toe lateral cover plate 42,42 from about cover the air gulp system of the top of cylinder 15b of above-mentioned combustion engine 15 and carburettor 26, airfilter 27 etc., this pair of right and left legging cover 43,43 launches, covers pin the place ahead of cyclist to the left and right.
Cover by side cover plate 44,44 respectively about case member 33, below vehicle seat 32, be provided with rear portion cover plate 45, this rear portion cover plate 45 cover fuel tank 30 and small article storage box 31 around.
The top of front-wheel 19 is covered by front fender apron 46, and rear mudguard 47 covers the top of trailing wheel 22 with rearward extending from the top of trailing wheel.
The following describes the joint construction of two-wheeled 1 the vehicle frame 2 that above such structure is arranged substantially.
Be welded in and be responsible for 4 front side engine suspension plate 5 as Fig. 5～constitute by chimeric curve 5a and suspension part 5b as shown in Figure 8, chimeric curve 5a is entrenched on the person in charge 4 cylindraceous, suspension part 5b extends downwards on off normal ground laterally from chimeric curve 5a, has in the bottom of suspension part 5b to be used for hanging the mounting hole 5c that establishes combustion engine 15 installation portions by supported box 16a.
Form the recessed vertical tabular surface 5d that goes out some at the central portion of chimeric curve 5a to foreign side.
This front side engine suspension plate 5 is chimeric and be welded in the person in charge 4 cylindraceous from the side with the 5a of its engage flex portion, vertically is provided with tabular surface 5d in the outside of chimeric curve 5a, vertically is provided with suspension part 5b (with reference to Fig. 8) in the position of off normal laterally.
Front side engine suspension plate 5 be located at symmetrically be responsible for 4 about.
As Fig. 5, Fig. 6, Fig. 9 and shown in Figure 10, rear side engine suspension plate 7 has the chimeric curve 7a that is embedded in the cylindric person in charge 4, and suspension part 7c hangs down downwards in the position of off normal laterally through the 7b of its lower end horizontal segment portion.
Form vertical tabular surface 7d on the top of suspension part 7c, nearby be formed for supporting the mounting hole 7e of combustion engine 15 rear portion installation portions by rest pin 16b in the front-end edge central authorities of suspension part 7c, wear pivot hole 7f in the bottom of tabular surface 7d, in this pivot hole 7f, pass and support the pivot 21 that is used to support above-mentioned back vent 20, wearing in the vertical lower of pivot hole 7f and be used for the pivot that pivot props up main supporting leg 39 and prop up hole 7g (with reference to Fig. 6).
This rear side engine suspension plate 7 with its chimeric curve 7a from the side the chimeric rear portion that is welded in the person in charge 4 cylindraceous, the vertical extent tabular surface 7d downwards from the position of biased outward, and mounting hole 7e, pivot hole 7f and pivot prop up hole 7g and are positioned on the suspension part 7c under vertical.
Rear side engine suspension plate 7 is located at about the person in charge 4 rear portion symmetrically.
Like this, front and back engine suspension plate 5,7 is welded on to be responsible on 4, forebody at vehicle frame 2, face forward is provided with installation sheet 51 highlightedly before the bottom of head pipe 3, prominently respectively in the right side on corner plate 9 establish housing carriage 52,52, the also prominent housing carriage 53,53 of establishing in side, the left and right sides at front side engine suspension plate 5,5.
Vehicle frame 2 latter half of respectively in about be welded with vehicle seat cross support arm 6 and backstay 8, between the right vehicle seat cross support arm 6,6 in the right side, connect the 1st transverse slat the 10, the 2nd cross bar the 11, the 3rd transverse slat 12 successively.
The 2nd cross bar 11 is erected between leg-of-mutton left and right sidesing pillar 11a, the 11a, each pillar 11a, 11a are welded on the left and right sides vehicle seat cross support arm 6,6, be provided with fulcrum 11b, 11b laterally highlightedly at pillar 11a, 11a, this fulcrum 11b, 11b support the upper end of above-mentioned posterior bumper 23,23 respectively with the form of pivot.
Assemble respectively as described above vehicle frame 2 forebody and latter half of after, the person in charge 4 of forebody and latter half of vehicle seat cross support arm 6, backstay 8 engages by the engine suspension plate 5,7 of front and back.
That is, the leading section of vehicle seat cross support arm 6 is abutted against the outside tabular surface 5d (with reference to Fig. 2, Fig. 7, Fig. 8) of the front side engine suspension plate 5 that is fixed in the person in charge 4 from the outside, from the outside leading section of backstay 8 is abutted against the outside tabular surface 7d (with reference to Fig. 2, Fig. 9, Figure 10) of the rear side engine suspension plate 7 that is fixed in the person in charge 4 rear portions simultaneously.
Can adjust the installation site this moment, the scale error of member before and after can absorbing.
Like this, the forebody of vehicle frame 2 and latter half ofly concern the place forming suitable mutual alignment, the leading section of welding front side engine suspension plate 5 and vehicle seat cross support arm 6, the leading section of welding rear side engine suspension plate 7 and backstay 8 is bonded into one.
When engaging vehicle frame as described above, owing to can absorb scale error, so be responsible for 4, vehicle seat cross support arm 6, backstay 8 do not need high dimensional accuracy, and be easy to manufacture, do not need vehicle seat cross support arm 6 and backstay 8 are processed especially, so can simplify Fabrication procedure and cost-cutting.
Since between the person in charge 4 of forebody and latter half of vehicle seat cross support arm 6, front and back engine suspension plate 5,7 between the backstay 8 as the plate use of suspension combustion engine 15, and rear side engine suspension plate 7 also dual-purpose is the trunnion bearing of supporting back vent 20, so the part number is few, structure obtains simplifying, further cost-cutting.
Outstanding installation sheet 51 on the front end pipe 3 of this vehicle frame that is assembled into 2 is at these installation sheet 51 fixed installation support plates 55.
As shown in figure 11, support plate 55 is installed is had entity plate 55a and connecting strap 55b, the front of entity plate 55a towards the oblique upper in the place ahead to, connecting strap 55b is outstanding from entity plate 55b back, above-mentioned installation sheet 51 and connecting strap 55b in front and back 2 places by bolted.
The entity plate 55a that support plate 55 is installed forms to connect in center upper portion and uses tapped bore 55c, forms respectively to connect with tapped bore 55d, 55d about the bottom.
Front at the entity plate 55a of this installation support plate 55 overlaps above-mentioned anterior lamina tecti 40, and by sleeve 56 install above-mentioned before basket 48.
As Figure 12 and shown in Figure 13, anterior lamina tecti 40 can cover the place ahead of head pipe 3 for crooked slightly symmetrical tabular component, some attenuates slightly downwards for left and right sides lateral margin 40d, 40d, can be equipped with 1 mounting hole 40a in the central, wearing mounting hole 40b, 40b respectively at some recessed position thereunder, these 3 mounting hole 40a, 40b, 40b are corresponding with tapped bore 55c, 55d, 55d with 3 connections of above-mentioned installation support plate 55.
Preceding basket 48 corresponds respectively to above-mentioned installation support plate 55 at rear wall 48a 3 connections are fixed with installation accessory 49 with tapped bore 55c, 55d, 55d.
The occasion of basket 48 before installing, at first in the front of the entity plate 55a that support plate 55 is installed with tapped bore 55c, 55d, 55d and mounting hole 40a, 40b, 40b aims at, overlap anterior lamina tecti 40, each mounting hole 40a then packs cylindric sleeve 56 into, 40b, the recess of 40b, with the installation accessory 49 of the rear wall 48a of preceding basket 48 near overlapping on each sleeve 56, the inboard of basket 48 is passed 3 screws 57 respectively accessory 49 is installed in the past, sleeve 56, mounting hole 40a, 40b, 40b, spiral is matched with the tapped bore 55c that support plate 55 is installed, 55d, tighten among the 55d, thus basket 48 (with reference to Figure 11) before fastening.
Since the installation support plate 55 that preceding basket 48 and anterior lamina tecti 40 are linked together be used for bonded assembly upside tapped bore 55c and downside tapped bore 55d, 55d form as one, before basket 48 installation site and the posture precision that can not have influence on vehicle frame, vehicle frame is not produced high-precision requirement.
Because preceding basket 48 is connected in anterior lamina tecti 40 support plate 55 is installed, so can reduce the part number.
The occasion of basket 48 before not installing can only be connected in anterior lamina tecti 40 with screw 57 support plate 55 is installed, and can be with preceding basket 48 as the parts that can accept or reject.
Be used to install above-mentioned before the installation support plate 55 of basket 48 be with bolt in from being responsible for 3 outstanding other installation sheets 51, manage on 3 but also can be as shown in Figure 18 the outstanding installation sheet 60b in back from entity plate 60a that support plate 60 is installed directly be welded on head.
In variation shown in Figure 180, members same as the previously described embodiments such as preceding basket 48 and anterior lamina tecti 40 adopt identical symbol.
When the cardinal principle central portion of above-mentioned vehicle frame 2 is formed in side-looking by the person in charge 4, vehicle seat cross support arm 6 and backstay 8 is leg-of-mutton space, chimeric being supported with in this triangle space, case member 33, this case member 33 are as described above by storage battery box 34 and tool box 35 whole formation.As Figure 14 (right side view of case member 33) and shown in Figure 15, be roughly leg-of-mutton right side wall 33a in the central portion go out to form storage battery box 34 with the rectangular-shaped of lengthwise to left is recessed, go out to form tool box 35 with square to left is recessed substantially in its front side.
Therefore, all there is opening in storage battery box 34 and tool box 35 at right flank, and 4 mounting hole 33b of right side wall 33a peripheral region setting are screwed on the installation bracket of being located at vehicle frame 2, thus fixed case member 33.
Add at this right side wall 33a and to cover member 38, so that with two closure of openings in storage battery box 34 and tool box 35.
Be formed for the tapped bore 33c of mounting cover member 38 on the top of the right side wall 33a of case member 33, forwardly form the conjugate foramen 33d of vertical slot hole, form pivot retention tab 33e in the bottom.
As Figure 16 and shown in Figure 17, one side's lid member 38 has the shape of the square openings in the lengthwise rectangular aperture of closed secondary battery case 34 side by side and tool box 35, has mounting hole 38a corresponding to the tapped bore 33c on the case member 33 right side wall 33a, corresponding to the outstanding joint fastener 38b that forms of conjugate foramen 33d, form pivot 38c corresponding to pivot retention tab 33e.
The front end of joint fastener 38b forms engaging claw.
The pivot 38c of chimeric lid member 38 on the pivot retention tab 33e of case member 33 bottoms in advance, will cover member 38 can be the center, connect with freely swinging with bottom pivot 38c.
Then, member 38 swings and the contact right flank at case member 33 will be covered, inserting joint fastener 38b in the conjugate foramen 33d of right side wall 33a front portion makes it to engage, the lid that closes on storage battery box 34 and tool box 35 passes the mounting hole 38a consistent with top tapped bore 33c with screw and carries out screw joint and fixed.
When opening when covering member 38,, can open and close case member 38 simply thus as long as carry out and top opposite operation.
Beyond the instrument 37 that is contained in tool box 35, in the box 59 on the base plate 32a that only has screwdriver 58 to remain on to be formed at vehicle seat 32 (with reference to Fig. 1).
Therefore,, open vehicle seat 32 from the top and take out screwdrivers 58, unclamp the mounting screw of right side side cover plate 44, take off side cover plate 44, unclamp the screw that covers member 38 then and open and cover member 38 in when maintenance, can be from the tool box 35 taking-up instruments 37.
Maintainability is good like this.
Because tool box 35 is provided with respectively with small article storage box 31, so can fully guarantee the capacity of the small article storage box 31 of below-seat.
Because tool box 35 is integrally formed with storage battery box 34, so can be with the weight thing centralization of storage battery 36 and instrument 37.Because case member 33 is located at the below of fuel tank 30,, realize low center of gravityization in addition so the weight thing of storage battery 36 and instrument 37 can be configured in the lower position of car body.
Because tool box 35 and storage battery box 34 are formed as one as case member 33, so can cut down number of parts.
Claims (6)
1. two-wheeled chassis structure, this is two-wheeled at a person in charge's (4) bottom suspension combustion engine, at this person in charge's (4) rear portion pair of right and left vehicle seat cross support arm (6) is set, connects above-mentioned vehicle seat cross support arm (6) and be responsible for (4), it is characterized in that by backstay (8):
Being arranged at the above-mentioned person in charge (4) side of the front side combustion engine suspension plate (5) of part midway, weld above-mentioned vehicle seat cross support arm (6);
Above-mentioned backstay (8) is the square cross-section pipe;
In the rear end of being responsible for (4) rear side combustion engine suspension plate (7) is set, on the tabular surface of this rear side combustion engine suspension plate (7) side formation, welds the anterior medial surface of above-mentioned backstay (8).
2.-two-wheeled chassis structure as claimed in claim 1 is characterized in that: above-mentioned vehicle seat cross support arm (6) is the square cross-section pipe, and its anterior medial surface is welded in front side combustion engine suspension plate (5) and goes up the tabular surface that forms.
3. two-wheeled chassis structure as claimed in claim 1 or 2 is characterized in that: the above-mentioned person in charge (4) is a cylindrical duct.
4. two-wheeled chassis structure as claimed in claim 1, it is characterized in that: be formed on the head pipe (3) of the above-mentioned person in charge (4) front end, forwards be provided with the installation support plate (55) of integrally formed connecting portion up and down highlightedly, anterior lamina tecti (40) and preceding basket (48) are overlapped successively on this installation support plate (55), link together by above-mentioned connecting portion up and down.
5. two-wheeled chassis structure as claimed in claim 1 is characterized in that: the below at the Fuel Tank (30) that is supported by above-mentioned vehicle seat cross support arm (6) is being provided with and storage battery box (34) all-in-one-piece tool box (35).
6. two-wheeled chassis structure as claimed in claim 5 is characterized in that: the below in vehicle seat (32), disposing separate with the instrument in the above-mentioned tool box (35) of being contained in, be used to install and remove the screwdriver (58) that covers member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17660096A JP3466383B2 (en) | 1996-07-05 | 1996-07-05 | Motorcycle frame structure |
| JP176600/96 | 1996-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1171348A CN1171348A (en) | 1998-01-28 |
| CN1079758C true CN1079758C (en) | 2002-02-27 |
Family
ID=16016411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97113739A Expired - Lifetime CN1079758C (en) | 1996-07-05 | 1997-07-03 | Frame structure for moped |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3466383B2 (en) |
| CN (1) | CN1079758C (en) |
| ID (2) | ID18886A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000006869A (en) * | 1998-06-18 | 2000-01-11 | Honda Motor Co Ltd | Connecting pipe frame |
| JP2002130440A (en) * | 2000-10-25 | 2002-05-09 | Yamaha Motor Co Ltd | Vehicular v belt chamber cooling structure |
| BR0117059B1 (en) * | 2001-06-22 | 2010-03-09 | motorcycle frame structure. | |
| JP5078769B2 (en) * | 2008-06-20 | 2012-11-21 | 本田技研工業株式会社 | Saddle riding |
| JP5147926B2 (en) * | 2010-11-15 | 2013-02-20 | ヤマハ発動機株式会社 | Motorcycle |
| WO2013080959A1 (en) * | 2011-12-02 | 2013-06-06 | 本田技研工業株式会社 | Vehicle frame structure |
| JP6773428B2 (en) * | 2016-03-23 | 2020-10-21 | 本田技研工業株式会社 | Saddle-type vehicle |
| CN105905213B (en) * | 2016-06-13 | 2018-08-28 | 温岭市裕隆机械附件厂 | A kind of frame of motorcycle |
| CN112896395B (en) * | 2020-12-30 | 2023-04-18 | 重庆宗申创新技术研究院有限公司 | Frame structure and motorcycle |
| JP7230091B2 (en) * | 2021-03-30 | 2023-02-28 | 本田技研工業株式会社 | Body frame structure of straddle-type vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334556A1 (en) * | 1975-12-10 | 1977-07-08 | Lefebvre Francis | Cycle frame with square section main tubes - uses steel chromium, molybdenum alloy tubes brazed to brackets |
| JPH01106790A (en) * | 1988-07-08 | 1989-04-24 | Yamaha Motor Co Ltd | Mounting structure of shock absorber of frame for motorcycle |
| JPH0220485A (en) * | 1988-07-08 | 1990-01-24 | Yamaha Motor Co Ltd | Frame for motorcycle |
-
1996
- 1996-07-05 JP JP17660096A patent/JP3466383B2/en not_active Expired - Fee Related
-
1997
- 1997-07-03 CN CN97113739A patent/CN1079758C/en not_active Expired - Lifetime
- 1997-07-04 ID IDP972335A patent/ID18886A/en unknown
-
1998
- 1998-01-08 ID IDP00200100819D patent/ID30375A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2334556A1 (en) * | 1975-12-10 | 1977-07-08 | Lefebvre Francis | Cycle frame with square section main tubes - uses steel chromium, molybdenum alloy tubes brazed to brackets |
| JPH01106790A (en) * | 1988-07-08 | 1989-04-24 | Yamaha Motor Co Ltd | Mounting structure of shock absorber of frame for motorcycle |
| JPH0220485A (en) * | 1988-07-08 | 1990-01-24 | Yamaha Motor Co Ltd | Frame for motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1016859A (en) | 1998-01-20 |
| CN1171348A (en) | 1998-01-28 |
| ID30375A (en) | 2001-10-17 |
| JP3466383B2 (en) | 2003-11-10 |
| ID18886A (en) | 1998-05-20 |
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