CN100344504C - Riding cycle and small motorcycle type motor-bicycle - Google Patents
Riding cycle and small motorcycle type motor-bicycle Download PDFInfo
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- CN100344504C CN100344504C CNB2004101038869A CN200410103886A CN100344504C CN 100344504 C CN100344504 C CN 100344504C CN B2004101038869 A CNB2004101038869 A CN B2004101038869A CN 200410103886 A CN200410103886 A CN 200410103886A CN 100344504 C CN100344504 C CN 100344504C
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- guide part
- protection guide
- engine
- driving engine
- riding vehicle
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Abstract
The invention relates to a saddle-riding type vehicle and a scooter type motorcycle capable of preventing direct contact with a curb of a road, a speed breaker or the like by a protective member. In the saddle-riding type vehicle having an engine 5, and a transmission unit which supports a rear wheel 3 by a rear end and transmits the driving force of the engine 5 to the rear wheel 3, the engine 5 has an engine component which is protruded downwardly from a lower end of a cylinder and mounted on the engine 5, and a protective member A which is protruded further downwardly from a lower end of the engine component.
Description
Technical field
The present invention relates to riding vehicle and small motorcycle type motorbicycles such as two-wheeled, three wheeled motor car.
Background technology
Usually, in riding vehicle such as small motorcycle type motorbicycle, dispensing unit swing (unit swing) formula power pack, this unit oscillating power pack has integrally formed driving engine and transmission gearbox.In this small motorcycle type motorbicycle, the food tray position of crankcase is low, near ground (for example patent documentation 1).
Patent documentation 1: the spy opens flat 5-163921 communique.
In this riding vehicle, engine parts such as food tray are projected into the below from the cylinder lower end, during rotation or during tilting of car body, when perhaps the unit oscillating power pack swings up and down, engine parts probably will direct contact to the kerb of road etc.
Summary of the invention
The present invention carries out in view of these problems, and its purpose is to provide riding vehicle and small motorcycle type motorbicycle, can prevent that direct contact is to curb or deceleration strip etc. with guard block.
In order to solve foregoing problems and to achieve the goal, structure of the present invention is as follows.
The invention of first aspect record is a kind of riding vehicle, this riding vehicle has driving engine and supports the transmission group that trailing wheel also passes to the propulsive effort of aforementioned driving engine aforementioned trailing wheel by the rear end, it is characterized in that aforementioned driving engine has outstanding and be installed in engine parts on the driving engine from the lower ends downward side of cylinder; Also be provided with from the more outstanding guard block in the lower end of aforementioned engine parts, aforementioned guard block has central authorities' protection guide part of being located at overall width direction substantial middle and is arranged on the right side protection guide part and the left side protection guide part of central authorities' protection guide part front side sidepiece.
The invention of second aspect record is characterized in that based on the riding vehicle of first aspect record aforementioned engine parts are the food trays that are provided with at aforementioned engine crankshaft lower box part.
The invention of third aspect record is characterized in that based on the riding vehicle of second aspect record aforementioned crankcase is made of right side case and left side case, and is formed with right side protection guide part and left side protection guide part respectively in its food tray portion separately.
The invention of fourth aspect record is characterized in that based on the riding vehicle of first aspect record, and aforementioned engine parts are freeing pipes of side direction overall width direction one side extension under the engine cylinder.
The invention of the 5th aspect record is based on the riding vehicle of fourth aspect record; it is characterized in that; freeing pipe fender with the aforementioned freeing pipe of protection, aforementioned freeing pipe fender lower end are configured in than right side protection guide part that is formed on food tray portion and left side and protect more the place ahead of lower end of guide part.
The invention of the 6th aspect record is characterized in that based on the riding vehicle of the 4th or five aspects record aforementioned freeing pipe fender is configured in than right side protection guide part that is formed on food tray portion and left side and protects more the place ahead of lower end of guide part.
The invention of the 7th aspect record is characterized in that based on each riding vehicle of the first～three aspect record aforementioned protection guiding parts has the curve form portion that leans forward.
The invention of eight aspect record is characterized in that based on the riding vehicle of the 5th aspect record aforementioned freeing pipe fender is an iron material, and aforementioned right side protection guide part and left side protection guide part are aluminums.
The invention of the 9th aspect record is characterized in that having and discharge discharge portion and the discharge portion bolt that is trapped in the effluent in the aforementioned food tray based on the riding vehicle of second aspect record; Aforementioned central authorities protection guide part forms to cover aforementioned discharge portion bolt mode on every side.
The invention of the tenth aspect record is a small motorcycle type motorbicycle, and this small motorcycle type motorbicycle has unit oscillating power pack and swing support portion; This unit oscillating power pack has driving engine and fuses with this driving engine and supported trailing wheel and the propulsive effort of aforementioned driving engine is passed to the transmission group of trailing wheel by the rear end; The swing support portion is supported on aforementioned unit oscillating power pack on the car body swingably; Aforementioned driving engine has and is projected into the below from the lower end of cylinder and is installed in engine parts on the driving engine; Also be provided with from the more outstanding guard block in the lower end of aforementioned engine parts, aforementioned guard block has central authorities' protection guide part of being located at overall width direction substantial middle and is arranged on the right side protection guide part and the left side protection guide part of central authorities' protection guide part front side sidepiece.
According to aforementioned structure, the present invention has following effect.
In the invention of first aspect record; because of being provided with, driving engine is projected into the more guard block of below from the engine parts lower end; and these engine parts are projected into the below from the cylinder lower end; so when rotated or during tilting of car body; the guard block ratio engine earlier direct contact to curb etc.; just can protect driving engine; because of guard block has central authorities' protection guide part of being located at overall width direction substantial middle and is located at right side protection guide part and the left side protection guide part that central authorities protect guide part front side sidepiece; so can thicken the direct contact part, strengthen protection.
In the invention of second aspect record, because of engine parts are arranged on the food tray of engine crankshaft lower box part, so can effectively protect food tray.
In the invention of third aspect record, because of crankcase is made up of right side case and left side case, and its food tray portion separately is formed with right side protection guide part and guide part is protected in the left side, so protect guide part about making simply.
In the invention of fourth aspect record; because of engine parts are the freeing pipes that extend to overall width direction one side from the engine cylinder downside; so when rotated or during tilting of car body can with about any is protected in the protection guiding parts, and can protect freeing pipe effectively.
In the invention of aspect the 5th, putting down in writing; because of having the freeing pipe fender of protection freeing pipe; and freeing pipe fender lower end is configured in the right side protection guide part and the left side that form than food tray portion and protects more the place ahead of lower end of guide part; so when the freeing pipe fender earlier contacts kerb etc. than right side protection guide part and left side protection guide part, just can protect food tray effectively.
Among the present invention who aspect the 6th, puts down in writing; because of being configured in the right side protection guide part and the left side that form than food tray portion, the freeing pipe fender protects more the place ahead of lower end of guide part; so earlier touch kerb etc. at the freeing pipe fender than right side protection guide part and left side protection guide part, just can protect food tray effectively.
Aspect the 7th, in the invention of record, lead parts because of protection and have the curve form that leans forward, so can reduce impact to guard block.
In the invention of eight aspect record; because of the freeing pipe fender is that iron material and right side protection guide part and left side protection guide part are aluminums; so the freeing pipe fender of iron material earlier contacts than the right side protection guide part and the left side protection guide part of aluminum, thereby can protect food tray.
Aspect the 9th, in the invention of record, have and discharge discharge portion and the discharge portion bolt be trapped in oil in the food tray, and central authorities' protection guide part forms in the mode that covers around the discharge portion bolt, so can prevent around the discharge portion bolt impaired.
In the invention of aspect the tenth, putting down in writing; be projected into the below from the cylinder lower end and be installed in engine parts on the driving engine because of driving engine has; and the mode below guard block is set to be projected into more from the engine parts lower end; so when rotated or during tilting of car body or unit oscillating power pack when swinging up and down; at the engine parts direct contact before curb etc.; guard block can direct contact to curb etc., thereby can protect driving engine.
Description of drawings
Fig. 1 is the lateral plan of small motorcycle type motorbicycle;
Fig. 2 is the planar view of small motorcycle type motorbicycle;
Fig. 3 is the lateral plan of unit oscillating power pack;
Fig. 4 is the prior figures of unit oscillating power pack;
Fig. 5 is the section-drawing of unit oscillating power pack;
Fig. 6 is the section-drawing of unit oscillating power pack rear lateral portion;
Fig. 7 is the section-drawing of unit oscillating power pack crank portion;
Fig. 8 represents chain chamber and has removed the lateral plan of the unit oscillating power pack of transmission-case cover with section;
Fig. 9 represents driving engine portion and has omitted the lateral plan of local unit oscillating power pack with section;
Figure 10 is the unit oscillating power pack lateral plan of expression guard block;
Figure 11 is the prior figures of left side case;
Figure 12 is the lateral plan of right side case;
Figure 13 is the prior figures of right side case;
Label declaration: 1 small motorcycle type motorbicycle; 4 unit oscillating power pack; 5 driving engines; 6 transmission gearboxs; 30 freeing pipes; 50a right side case; 50b left side case, 120 freeing pipe fenders; 121 right sides protection guide part; 122 left sides protection guide part; 123 central authorities protection guide part.
The specific embodiment
Below, the embodiment of riding vehicle of the present invention and small motorcycle type motorbicycle is described, but the present invention is not limited to this embodiment.And embodiments of the present invention are represented the best mode invented, but the term of this invention is not limited thereto.
Fig. 1 is the lateral plan of small motorcycle type motorbicycle; Fig. 2 is the planar view of small motorcycle type motorbicycle; Fig. 3 is the lateral plan of unit oscillating power pack; Fig. 4 is the prior figures of unit oscillating power pack; Fig. 5 is the section-drawing of unit oscillating power pack; Fig. 6 is the section-drawing of unit oscillating power pack rear lateral portion; Fig. 7 is the section-drawing of unit oscillating power pack crank portion; Fig. 8 represents chain chamber and has removed the lateral plan of the unit oscillating power pack of transmission-case cover with section; Fig. 9 represents driving engine portion and has omitted the lateral plan of local unit oscillating power pack with section; Figure 10 is the unit oscillating power pack lateral plan of expression guard block; Figure 11 is the prior figures of left side case; Figure 12 is the lateral plan of right side case; Figure 13 is the prior figures of right side case.
In the accompanying drawings, the part shown in the label 1 is a riding vehicle, in this embodiment, refers to be equipped with the small motorcycle type motorbicycle of four-stroke motor.This two-wheeled 1 as shown in Figures 1 to 4 has car body 8, front-wheel 2, trailing wheel 3, and, adopt the structure that drives trailing wheels 3 by unit oscillating power pack 4.Unit oscillating power pack 4 dispose water-cooled four-cycle singlecylinderengine 5 and with these driving engine 5 transmission gearboxs 6 integrally formed and that rearward extend in the left side of trailing wheel 3.
Unit oscillating power pack 4 is connected on the car body 8 in the mode that can freely swing at above-below direction by connecting rod mechanism 7, and makes trailing wheel 3 be supported on the rearward end of transmission gearbox 6.In addition, between the rearward end of transmission gearbox 6 and car body 8, disposing shock absorber 9.Transmission gearbox 6 is positioned at the left side of trailing wheel 3.
Aspirate tube 20 is connected to the upside of driving engine 5, and this aspirate tube 20 rearward extends, and is connecting carburettor 21 on this aspirate tube 20, connects air filter 23 by flezxible coupling 22 again on this carburettor 21.Air filter 23 is configured in transmission gearbox 6 tops of unit oscillating power pack 4.
Freeing pipe 30 is connected to the downside of driving engine 5, and this freeing pipe 30 is connecting noise silencer 31 from the downside bending extension rearward more to the right of the cylinder of driving engine 5 on this freeing pipe 30.This noise silencer 31 is configured in the right side of trailing wheel 3.
Below, with reference to Fig. 5～Figure 12 unit oscillating power pack 4 is described.Driving engine 5 has crankcase 50, cylinder band 51, cylinder cover 52 and housing 53, and crankcase 50 comprises left and right sides case 50a, 50b.Transmission gearbox 6 has inboard case 60a and outside case 60b.Inboard case 60a and left side case 50b form one, assembling trailing wheel and support case 61 on the case 60a of this inboard, are being supported the axletree 40 of trailing wheel 3 by the rear portion 60a1 of this trailing wheel support case 61 and inboard case 60a.
Trailing wheel supports assembling such as Fig. 5, Fig. 6, shown in Figure 8 of case 61, trailing wheel supports the body inner side that case 61 leans against inboard case 60a, tighten screw 100 for one and pass the installation portion 61a that trailing wheel supports case 61 from body inner side, with the installation threaded portion 60a2 of inboard case 60a twist close fixing.And have the six roots of sensation to tighten screw 101 and insert the installation portion 60a11 of rear portion 60a1 of inboard case 60a from the car body outside, the installation threaded portion 61b that supports case 61 with trailing wheel screw togather tighten fixing.Subsequently, heavy keying fit one tightening screw 100 screws togather to tighten to be fixed on and installs on the 60a2 of threaded portion.
In the inside of the inboard case 60a and the outside case 60b of transmission gearbox 6, placing the torque transfer 62 of the transmission of power of driving engine 5 being given trailing wheel 3.This torque transfer 62 comprises V-belt formula automatic speed variator 63, centrifugal clutch 64, gear type retarder 65 etc.And, on the case 60b of the outside of transmission gearbox 6, impact type actuator 66 is being set.
As Fig. 5 and shown in Figure 7, on left and right sides case 50a, the 50b of driving engine 5, tighten fixing with tightening screw 102.Be formed with support portion 50a10,50b10 on this left and right sides case 50a, 50b, on this support portion 50a10,50b10, plug-in mounting pivot shaft 103, and pivotal support is on car body 8.Supporting bent axle 54, one ends at left and right sides case 50a, 50b head lamp brush guard pivot electrical generator 55 is being set, the other end is provided with the input side of V-belt formula automatic speed variator 63.
In addition, on the case 50a of right side, starter motor 104 is being set,, and, just can driving bent axle 54 by being arranged on driven wheel 106, the free-wheel clutch 107 on the bent axle 54 by the output gear 105 of this starter motor 104.
Between the head of piston 58 and cylinder cover 52, form combustion chamber 70, ignition plug 71 is arranged on the cylinder cover 52 in the mode of contiguous this combustion chamber 70.Be communicated with formation air suction way 72 and exhaust channel 73 with combustion chamber 70 on this cylinder cover 52, air suction way 72 is opened and closed by air suction valve 74, and exhaust channel 73 is opened and closed by blow off valve 75.
This air suction valve 74 and blow off valve 75 are driven by active valve mechanism 80.Camshaft 81 axle bearings of active valve mechanism 80 are being provided with cam 82a, 82b on the top of cylinder cover 52 on this camshaft 81.Rely on the rotation of camshaft 81, cam 82a makes air suction valve 74 work by rocking arm 83a, and cam 82b makes blow off valve 75 work by balance staff arm 83b.
The poroid chain chamber 83 and the parallel formation of cylinder axis L1 that are connecting 99 of the left side case 50b, cylinder band 51, cylinder cover 52 of driving engine 5 and cylinder cover hoods, in this chain chamber 83 in the left side case 50b part, the end of bent axle 54 is outstanding, and this protrusion is installed with drive sprocket 84.
The end of camshaft 81 is outstanding in chain chamber 83, and this end is installed with driven sprocket 85.Volume is hung cam chain 86 between this driven sprocket 85 and the drive sprocket 84, by this cam chain 86 to the direction rotating drive identical with drive sprocket 84.And, cooling pump 98 is being set on the camshaft 81, and is driving by camshaft 81.
Opposition side as the chain tension device 87 of the drawing side of cam chain 86 is press-fiting chain guides 89.Chain guides 89 as shown in Figure 8, the face that the slips 89a of pars intermedia is outstanding in the mode that is fitted on the cam chain 89, it is arc that integrally bending roughly is, the opposing face that slips face 89a becomes back 89b.
One end of chain guides 89 constitutes slip end 89c, and on the chimeric support recess 50b2 that is supported in the chain chamber 83 that is formed at left side case 50b.The other end 89d of chain guides 89 becomes free end, and pair of right and left protuberance 89e is being set in its vicinity, and is fixed on the chimeric recess 51a of the pair of right and left place that is provided with in the cylinder band 51.
The small motorcycle type motorbicycle 1 of this embodiment has unit oscillating power pack 4, as Fig. 2 and shown in Figure 10, freeing pipe 30 is arranged to the mode that the bending of side direction side is rearward extended again under the cylinder 5a of driving engine 5.It is freeing pipe fender 120 that guard block is being set on this freeing pipe 30, thereby can be from the working direction front side 30a protection bottom 30b of freeing pipe 30.This freeing pipe fender 120 is made by iron material.
In the left and right sides case 50a, the 50b that constitute crankcase 50, to shown in Figure 13, guard block A is being set from working direction front side to bottom as Fig. 2, Figure 10.This guard block A has central authorities' protection guide part 123 of being located at overall width direction substantial middle, the right side protection guide part 121 that is arranged at central authorities' protection guide part 123 front side sidepieces and left side protection guide part 122.
In this embodiment; left and right sides case 50a, 50b and right side protection guide part 121, left side protect guide part 122 integrally formed by aluminum, from working direction front side to right side, the integrally formed bottom of the downside protection guide part 121 and the left side protection guide part 122 of crankcase 50.
On the crankcase 50 of this driving engine 5, on left and right sides case 50a, 50b, food tray 50a20,50b20 are set, stored oil among this food tray 50a20, the 50b20.On food tray 50a20,50b20, have the discharge portion 130a and the discharge portion bolt 130b that are used to discharge occluded oil, because of central authorities' protection guide part 123 forms to cover discharge portion bolt 130b mode on every side, so can prevent that the discharge portion screw is impaired on every side.This central authorities' protection guide part 123 is because of having the curve form portion that leans forward, so can weaken the impact to central authorities' protection guide part 123.
As Figure 12 and shown in Figure 13, right side protection guide part 121 can weaken the impact to right side protection guide part 121 because of having the curve form portion that leans forward.
As Figure 12 and shown in Figure 13, left side protection guide part 122 can weaken the impact to left side protection guide part 122 because of having the curve form portion that leans forward.
Central authorities protections guide part 123 forms in the mode that covers downside from discharge portion bolt 130b front side and cover rear side again, can further prevent from around the discharge portion screw to contact with the kerb 150 of road and deceleration strip etc.
As mentioned above; overall width direction both sides at driving engine 5; being formed with from the pair of right and left guard block of protection bottom, working direction front side is freeing pipe fender 120 and right side protection guide part 121 and left side protection guide part 122; for example; when rotated or during tilting of car body; when arbitrary parts contact with curb 150 or deceleration strip etc. in the freeing pipe fender 120 of pair of right and left guard block and right side protection guide part 121 and the left side protection guide part 122, just can be with simple structural defence driving engine 5.
In addition as shown in figure 10, freeing pipe fender 120 is D1 with the distance on road surface 140, and right side protection guide part 121 and left side protection guide part 122 are D2 with the distance on road surface 140, and freeing pipe fender 120 is configured in the lower position near road surface 140.Therefore the freeing pipe fender 120 of iron material touches curb 150 or deceleration strip etc. earlier than the right side protection guide part 121 and the left side protection guide part 122 of aluminum, so can reduce the impact to protection guides 121,122.
And as Fig. 2 and shown in Figure 10; freeing pipe fender 120 is configured in than protecting the more position in the place ahead of guides 121,122; kerb 150 that touches road more earlier than the right side protection guide part 121 and the left side protection guide part 122 of aluminum because of the freeing pipe fender 120 of iron material or deceleration strip etc. are so can weaken impact to right side protection guide part 121 and left side protection guide part 122.
As mentioned above; driving engine 5 is provided with guard block A; this guard block is projected into the engine parts of below from the lower end from cylinder lower end is projected into the below again; when rotated or during tilting of car body; because of guard block A ratio engine 5 first direct contacts to curb 150 etc., so can protect driving engine 5.
These engine parts are arranged on food tray 50a20, the 50b20 of crankcase 50 bottoms of driving engine 5, so can protect food tray 50a20,50b20 effectively.
This guard block A is because of having the central authorities' protection guide part 123 that is arranged on overall width direction substantial middle place, the right side protection guide part 121 that is arranged on central authorities' protection guide part 123 front side sidepieces and left side protection guide part 122; so can thicken the direct contact part, strengthen protection.
Because crankcase 50 comprises left and right sides case 50a, 50b, and form right side protection guide part 121 and left side protection guide part 122, so protection guide part 121,122 about making simply in food tray portion separately.And; because of engine parts are the freeing pipes 30 that extend to width over sides of car body direction one side from the downside of the cylinder 5a of driving engine 5; so can be when when rotation or tilting of car body, and can protect freeing pipe 30 effectively by arbitrary component protection in guard block right side, left and right sides protection guide part 121 and the left side protection guide part 122.
The small motorcycle type motorbicycle 1 of this embodiment has the freeing pipe fender 120 of protection freeing pipe 30; this freeing pipe fender 120 is disposed at the more anterior position that guide part 121 and protection guide part 122 lower ends, left side are protected in the right side that forms food tray portion in the lower end; freeing pipe fender 120 touches kerb 150 etc. more earlier than right side protection guide part 121 and left side protection guide part 122, therefore can protect food tray effectively.
In addition; because the lower end that freeing pipe fender 120 is disposed at the right side protection guide part 121 that forms in food tray portion and left side protection guide part 122 is anterior position more; so freeing pipe fender 120 touches kerb 150 etc. more earlier than right side protection guide part 121 and left side protection guide part 122, so can protect food tray effectively.
Because freeing pipe fender 120 is iron materials; and right side protection guide part 121 and left side protection guide part 122 are aluminums; so iron freeing pipe fender 120 contacts more earlier than aluminum right side protection guide part 121 and left side protection guide part 122, can protect food tray.
In addition; be projected into the below from the lower end of cylinder 5a and be installed in engine parts on the driving engine 5 because of driving engine 5 has; and be provided with and be projected into the more guard block A of below from the lower end of engine parts; so when rotated or during tilting of car body; perhaps as Fig. 3 and shown in Figure 10; unit oscillating power pack 4, when pivot shaft 103 swings up and down; before engine parts direct contact curb 150 grades; guard block A direct contact just can be protected driving engine 5 during to curb 150 grades.
Industrial utilization
The present invention is applicable to and disposes engine and support trailing wheel also the driving of engine by the rear end It is two-wheeled that power passes to the type that drives vehicle and the motor scooter formula of transmission group of trailing wheel.
Claims (9)
1, a kind of riding vehicle, this riding vehicle have driving engine and support the transmission group that trailing wheel also passes to the propulsive effort of described driving engine described trailing wheel by the rear end, it is characterized in that,
Described driving engine has outstanding and be installed in engine parts on the driving engine from the lower ends downward side of cylinder,
Also be provided with from the more outstanding guard block in the lower end of described engine parts,
Right side protection guide part and left side protection guide part that described guard block has central authorities' protection guide part of being located at overall width direction substantial middle place and is arranged on the front side sidepiece of central authorities' protection guide part.
2, riding vehicle according to claim 1 is characterized in that, described engine parts are the food trays that are provided with in the bottom of the crankcase of described driving engine.
3, riding vehicle according to claim 2 is characterized in that, described crankcase is made of right side case and left side case, and forms right side protection guide part and left side protection guide part in its food tray portion separately.
4, riding vehicle according to claim 1 is characterized in that, described engine parts are the freeing pipes that extend from following side direction overall width direction one side of engine cylinder.
5, riding vehicle according to claim 4 is characterized in that, has the freeing pipe fender of the described freeing pipe of protection,
The lower end of described freeing pipe fender is configured in than the lower end of right side protection guide part that is formed at food tray portion and left side protection guide part more on the front.
According to each described riding vehicle of claim 1 to 3, it is characterized in that 6, described guard block has the curve form portion that leans forward.
7, riding vehicle according to claim 5 is characterized in that, described freeing pipe fender is an iron material,
Described right side protection guide part and left side protection guide part are aluminums.
8, riding vehicle according to claim 2 is characterized in that, have to discharge discharge portion and the discharge portion bolt that is trapped in the effluent in the described food tray,
Described central authorities protection guide part forms to cover described discharge portion bolt mode on every side.
9, a kind of small motorcycle type motorbicycle, this small motorcycle type motorbicycle have unit oscillating power pack and swing support portion,
Described unit oscillating power pack has driving engine and fuses, also the propulsive effort of described driving engine is passed to by rear end support trailing wheel simultaneously the transmission group of trailing wheel with this driving engine,
Described swing support portion is supported on described unit oscillating power pack on the car body swingably,
Described driving engine has outstanding and be installed in engine parts on the driving engine from the lower ends downward side of cylinder,
Also be provided with from the more outstanding guard block in the lower end of described engine parts,
Right side protection guide part and left side protection guide part that described guard block has central authorities' protection guide part of being located at overall width direction substantial middle place and is arranged on the front side sidepiece of central authorities' protection guide part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003363215A JP2005125919A (en) | 2003-10-23 | 2003-10-23 | Saddle-riding type vehicle, and scooter type motorcycle |
| JP2003363215 | 2003-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618685A CN1618685A (en) | 2005-05-25 |
| CN100344504C true CN100344504C (en) | 2007-10-24 |
Family
ID=34642605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101038869A Expired - Fee Related CN100344504C (en) | 2003-10-23 | 2004-10-22 | Riding cycle and small motorcycle type motor-bicycle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2005125919A (en) |
| CN (1) | CN100344504C (en) |
| TW (1) | TWI265123B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774849A (en) * | 2017-11-15 | 2019-05-21 | 本田技研工业株式会社 | Straddle type vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4767603B2 (en) * | 2005-07-04 | 2011-09-07 | ヤマハ発動機株式会社 | Power unit and straddle-type vehicle equipped with the power unit |
| JP5715844B2 (en) * | 2011-02-10 | 2015-05-13 | 本田技研工業株式会社 | Protection structure for the lower part of an internal combustion engine in a motorcycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779330A (en) * | 1972-04-20 | 1973-12-18 | M Longpre | Belly protective pan for tractor engine |
| CN2071615U (en) * | 1990-05-28 | 1991-02-20 | 孔庆庭 | Motorcycle shield |
| JPH05163921A (en) * | 1991-12-17 | 1993-06-29 | Suzuki Motor Corp | Power unit lubricating device for scooter |
| CN1158939A (en) * | 1996-03-05 | 1997-09-10 | 雅马哈发动机株式会社 | Cooling mechanism for engine of motorcycle |
| CN2473107Y (en) * | 2000-12-20 | 2002-01-23 | 梁晓 | Stabilizer of motorcycle |
-
2003
- 2003-10-23 JP JP2003363215A patent/JP2005125919A/en active Pending
-
2004
- 2004-10-07 TW TW93130428A patent/TWI265123B/en not_active IP Right Cessation
- 2004-10-22 CN CNB2004101038869A patent/CN100344504C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779330A (en) * | 1972-04-20 | 1973-12-18 | M Longpre | Belly protective pan for tractor engine |
| CN2071615U (en) * | 1990-05-28 | 1991-02-20 | 孔庆庭 | Motorcycle shield |
| JPH05163921A (en) * | 1991-12-17 | 1993-06-29 | Suzuki Motor Corp | Power unit lubricating device for scooter |
| CN1158939A (en) * | 1996-03-05 | 1997-09-10 | 雅马哈发动机株式会社 | Cooling mechanism for engine of motorcycle |
| CN2473107Y (en) * | 2000-12-20 | 2002-01-23 | 梁晓 | Stabilizer of motorcycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774849A (en) * | 2017-11-15 | 2019-05-21 | 本田技研工业株式会社 | Straddle type vehicle |
| CN109774849B (en) * | 2017-11-15 | 2021-02-23 | 本田技研工业株式会社 | Straddle type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005125919A (en) | 2005-05-19 |
| TW200514720A (en) | 2005-05-01 |
| TWI265123B (en) | 2006-11-01 |
| CN1618685A (en) | 2005-05-25 |
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