CN1535883A - Small size vehicle - Google Patents
Small size vehicle Download PDFInfo
- Publication number
- CN1535883A CN1535883A CNA2004100079965A CN200410007996A CN1535883A CN 1535883 A CN1535883 A CN 1535883A CN A2004100079965 A CNA2004100079965 A CN A2004100079965A CN 200410007996 A CN200410007996 A CN 200410007996A CN 1535883 A CN1535883 A CN 1535883A
- Authority
- CN
- China
- Prior art keywords
- side bearing
- brake pedal
- rear brake
- pedal
- car body
- 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.)
- Granted
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
- B62H1/04—Substantially U-shaped stands for embracing the rear wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/08—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips foot actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Abstract
To coaxially support a main stand and a rear brake pedal and shorten the shaft length for supporting them. Boss portions 49, 49 which are stand-side bearing portions are separately provided on the upper left and right sides of a main stand 16. A boss portion 38 which is body side bearing part extending from a shaft bracket 39 welded to a main frame 1 is arranged between the boss portions 49, 49, and which is connected with a stand shaft 40. A small diameter portion 56 is provided in another boss portion 38. A boss portion 35 which is the bearing portion of the rear brake pedal is rotatably supported in the outer periphery portion of the small diameter portion 56. Thus, the boss portion 35 is arranged between the boss portion 49 and the shaft bracket 39, and the boss portions 49, 35, 38, 28 and 49 are coaxially supported, so that the section modulus of the boss portion 35 is increased with shorting the stand shaft 40.
Description
Technical field
The present invention relates to a kind of dilly, particularly have design of mini vehicle with axle bearing main support and rear brake pedal.
Background technology
In dilly, rear brake pedal is given prominence on base plate, and main support is supported on dilly below the base plate freely to rotate with low chassis formula base plate (floor).The useful respectively different bearings of this rear brake pedal and main support is in the structure (with reference to patent documentation 1) of car body side with as shown in Figure 7 with the structure of axle bearing.
Fig. 7 represents the supporting construction of main support and rear brake pedal, the axle collar (collar) is welded on the vehicle-width direction central authorities of the carriage 102 of being located at main support 100 tops 101, as bracket side bearing sub-assembly 103, make it form pair of right and left, and a part that is configured in vehicle body frame extends downwards between the car body side bearing parts 104,104 of setting, connecting and can freely rotate by support shaft 105.One end of support shaft 105 utilizes clip 106 (clip) to fix, and the other end extends much to the axial direction outside from car body side bearing parts 104 simultaneously, and its peripheral part is supporting the pedal bearing parts 107 that freely rotate.Pedal arm 108 extends from pedal bearing parts 107, is provided with not shown rear brake pedal at its front end.
If with different axles rear brake pedal and main support are supported on the car body respectively, then correspondingly increase axle, part count and weight increase, so same axle bearing is adopted in expectation.On the other hand, even coaxial holding state shown in Figure 7, if pedal bearing parts 107 are positioned at the outside of bracket side bearing sub-assembly 104, then the left and right sides width of the bearing side of support can not become big, support is maximized, on the big vehicle of baseplate width, be difficult to adopt.
Summary of the invention
The objective of the invention is to utilize, make the bearing side left and right sides width of support bigger simultaneously, support is maximized, even the big vehicle of baseplate width also can adopt with axle bearing rear brake pedal and main support.
In order to solve above-mentioned problem, one of the present invention's dilly has: low chassis formula base plate; To this outstanding rear brake pedal in base plate top; With the main support that freely rotates that is supported on below the base plate, utilize identical support shaft with described rear brake pedal of axle bearing and main support, it is characterized in that, the setting of on vehicle-width direction, dividing right and left of the bracket side bearing sub-assembly of described relatively support shaft, between these left and right sides bearing sub-assemblys, configuration is integral the car body side bearing parts of setting and is integral the pedal side bearing parts of setting with described rear brake pedal with the car body side, utilizes described support shaft with these each bearing sub-assemblys of axle bearing.
The present invention's two is characterised in that, in one of the present invention, on described car body side bearing parts minor diameter part (minor diameter part) is set, and described pedal side bearing parts are supported on this minor diameter part periphery freely to rotate.
One of according to the present invention, the bracket side bearing sub-assembly is divided right and left, dispose car body side bearing parts and pedal side bearing parts betwixt, and utilize support shaft supporting to make their to rotate freely, so can reduce part count and weight with axle bearing rear brake pedal and main support.
In addition, pedal side bearing parts are positioned at the inboard of left and right sides bracket side bearing sub-assembly, so the bearing side left and right sides width of support becomes big, support are maximized, even the big vehicle of baseplate width also can adopt.
According to the present invention two, part at car body side bearing parts is provided with minor diameter part, and so chimeric sustain pedal side bearing parts on its periphery are even dwindle the support shaft diameter, also can increase the section factor of pedal side bearing parts, correspondingly can improve the support strength of rear brake pedal.
Description of drawings
Fig. 1 is the lateral plan of the dilly that relates to of embodiment.
Fig. 2 is the planar view of base plate.
Fig. 3 is the amplification profile of base plate.
Fig. 4 is main support and rear brake pedal are represented in expression along the 4-4 line of Fig. 2 a section drawing.
Fig. 5 is the figure of expression car body side bearing parts.
Fig. 6 is the figure of the propeller boss of expression rear brake pedal.
Fig. 7 is the figure that represents main support supporting construction in the past.
The specific embodiment
Below, embodiments of the present invention are described with reference to the accompanying drawings.Fig. 1 is the lateral plan of the dilly that relates to of present embodiment, Fig. 2 is the planar view of base plate, and Fig. 3 is the amplification profile of base plate, and Fig. 4 is the section drawing along the 4-4 line of Fig. 2, Fig. 5 is the enlarged drawing of expression car body side bearing parts, and Fig. 6 is the figure of expression pedal side bearing
At first, in Fig. 1, this dilly has vehicle body frame, and this vehicle body frame has: main car frame 1, tiltedly down rearward extend, and approximate horizontal ground is crooked then, rearward extends again; With back vehicle frame 2, from the pair of right and left of end formation thereafter, rearward extend obliquely, approximate horizontal ground rearward extends then.
Front end at main car frame 1 is provided with head pipe 3, is supporting the handlebar axis 4 that freely rotates herein.The bottom of handlebar axis 4 connects front-fork 5, and front-wheel 6 is being supported in its lower end.Be provided with handlebar 7 in the upper end of handlebar axis 4, can freely handle.Symbol 8 expression front protection covers, 9 expression front fender aprons, 10 expression shank guar plates (leg shield).
The bottom of main car frame 1 is covered by floor board (floor panel) 11 from top, is covered by lower shoe guard shield (under floor cover) 12 from following, and this part constitutes the low chassis formula base plate 13 of dilly.On floor board (floor panel) 11, give prominence to upward rear brake pedal 14 is set, stretcher (foot rest) 15 is set in its vicinity.In addition, below the main car frame 1 of the fore-and-aft direction pars intermedia that becomes low chassis formula base plate 13, supporting the main support 16 that freely rotates.
Rearward end at main car frame 1 is supporting the power unit 18 that can freely shake by link rod 17, is supporting incorporate trailing wheel 19 in the side of power unit 18.Power unit 18 is driving engine and change speed gear box all-in-one-piece block construction, cylinder portion in the driving engine and crank portion under graphic side-looking state and change speed gear box become the wheel side driving engine overlapping together with trailing wheel 19.Between each rearward end of power unit 18 and back vehicle frame 2, setting up posterior bumper 20.
Configuration airfilter 21 by power unit 18 fixed pedestals before and after it on power unit 18.Disposing overlapping carburettor 22 under diagram side-looking state on the airfilter 21, carburettor 22 connects the air suctiton inlet of airfilter 21 and power unit 18 respectively.
The top and airfilter 21, the carburettor 22 etc. that comprise these power units 18 are covered by rear shield 23 around the back vehicle frame 2, and forequarter is provided with article case 24 within it.Rear at article case 24 disposes Fuel Tank 25, and is being supported by the rearward end of back vehicle frame 2.The top of rear shield 23 is covered with by seat 26.
Seat 26 and rear shield 23 are one, and rear shield 23 is supporting freely by leaf 27 in the rear end of back vehicle frame 2 and rotating, and is that center back is opened rotation with this leaf 27, can open article case 24, and refuel for Fuel Tank 25.Symbol 28 expression rear fenders connect back vehicle frame 2 by leaf 27.
As shown in Figure 2, floor board 11 is by the main car frame 1 that extends of direction and be configured in a pair of sidecar frame 30,30 about it and the front and back cross member of frame 31,32 that connects between these sidecar framves is supporting forwards, backwards along the car body center.Floor board 11 is made of suitable materials such as resins, is provided with pedal hole 33 on its anterior right side, and rear brake pedal 14 is outstanding upward from here.
The pedal arm 34 that rear brake pedal 14 extends by direction forwards, backwards freely rotates by supporting to main car frame 1 side as the propeller boss 35 of the pedal side bearing parts of end thereafter.Be provided with to the side is outstanding with propeller boss 35 all-in-one-piece hanger plates (hook plate) 36, herein retracing spring 37 be erected at and main car frame 1 side between.
At the central portion of floor board 11, at the graphic position configuration stretcher 15 that overlaps under the state on the main car frame 1 of overlooking.Shown position is the running condition of stretcher 15, makes the leading section pivot be bonded on the leaf 42 to fall down by free-standing.Leaf 42 is arranged on the leaf plate 43 between the front end that connects left and right sides vehicle frame 30 integratedly.The two ends of leaf plate 43 are fixed on the sidecar frame 30 by bolt 44.
The head-down position of stretcher 15 under running condition is configured to the position than the position deflection vehicle-width direction center side of rear brake pedal 14.And the car body right side stenosis in the front portion is narrow, and forms bigger gap between the rear brake pedal 14.
As shown in Figure 3,, and when rearward toppling over, form the running condition shown in the solid line in the diagram, have bigger occupied area in the central authorities of floor board 11 if stretcher 15 is that rotate forwards, backwards at the center with leaf axle 45.At this moment, stretcher 15 is near rear brake pedal 14, the height that the top formation of stretcher 15 and rear brake pedal 14 are roughly the same.
In the rearward end of pedal arm 34, though can't see in the drawings, be provided with from the outstanding upward plate 46 of propeller boss 35 (with reference to Fig. 2), an end of brake cable pull 47 is fixed on herein.If pedal arm 34 is that the center rotates counterclockwise with support shaft 40,, brake thereby apply the back with the brake cable pull 47 that tractive shakes together.
Below, the supporting construction of detailed description main support and brake pedal.As shown in Figure 4, main support 16 has the support arm 50 that is roughly the word of falling U shape, and on the projection 51,51 that is arranged at about its top, being provided with the bracket side bearing sub-assembly that is made of the axle collar of being divided right and left by welding is propeller boss 49,49.Fig. 4 is the figure that represents from car body the place ahead, and packing ring 52 becomes one in advance with the propeller boss 49 on car body right side.
In the periphery of the propeller boss 38 that forms the car body side bearing parts that extend to the car body right side from shaft tray 39, the propeller boss 35 of chimeric the formation pedal side bearing parts that freely rotate.Propeller boss 35 is configured between propeller boss 49 and the shaft tray 39, connects propeller boss 38 near the external diameter and is positioned near the external diameter of the large-diameter portion of shaft tray 39 also big.Symbol 56 expression minor diameter parts, 57 expression retracing springs.
As shown in Figure 5, be located at part about 38,38 1 cartridges of left and right sides propeller boss of shaft tray about 39, and be in coaxial state, but form left and right sides dissymmetrical structure.The part in the axial outside of the propeller boss on car body right side forms minor diameter part 56, and its outer peripheral face forms the bearing surface of propeller boss 35.
Shaft tray 39 is case shape punch components, and left and right sides projection 58 clips the both sides of main car frame 1, is welded into one herein.Hook part 41 is outstanding from the car body left side of shaft tray 39, and its foundation 59 becomes one with propeller boss 38.
Fig. 6 represents propeller boss 35 and relevant portion thereof, and plate 46 is outstanding from the periphery radius vector direction of propeller boss 35, is provided with forked parts 60 at its front end, fixedly is located at the fixed parts 61 of brake cable pull 47 front ends herein.
At an end of the middle part of plate 46 welding hanger plate 36, and extend laterally.Be provided with two hook holes 62,62 at hanger plate 36, distinguish the front end of fixed reset spring 37 (Fig. 2) herein.
The outer diameter D 1 of propeller boss 38 and the outer diameter D 2 of minor diameter part 56 are D1＞D2, and the outer diameter D 3 that is entrenched in the propeller boss 35 on the minor diameter part 56 is also bigger than D1.If establishing the external diameter of support shaft 40 is D4, when directly supporting propeller boss 35, periphery by support shaft 40 compares, owing to be entrenched on the minor diameter part 56 of the D2 bigger than D4, the outer diameter D 1 of propeller boss 35 forms the diameter also bigger than D2.Its result, the section factor of propeller boss 35 is compared when periphery by support shaft 40 directly supports also big.
Below, the effect of present embodiment is described.At first, about propeller boss 49,49 as the bracket side bearing sub-assembly is divided into, dispose respectively betwixt as the propeller boss 38,38 of car body side bearing parts with as the propeller boss 35 of pedal side bearing parts, and supporting freely by support shaft 40 and to rotate, so can be with axle bearing rear brake pedal 14 and main support 16, necessary number of axle order be can cut down, part count and weight reduced.In addition, be positioned at inboard,, support maximized, even the big vehicle of baseplate width also can adopt so can increase the bearing side width of main support as the propeller boss 49,49 of left and right sides bracket side bearing sub-assembly as the propeller boss 35 of pedal side bearing parts.
In addition, at a side shaft hub 38 minor diameter part 56 is set as the part of car body side bearing parts, the pedal side bearing parts that chimeric support is freely rotated on its periphery are propeller boss 35, even so dwindle the diameter of support shaft 40, also can increase the section factor of the propeller boss 35 of pedal side bearing parts, correspondingly can improve the support strength of rear brake pedal.
Claims (2)
1. a dilly has: low chassis formula base plate; To this outstanding rear brake pedal in base plate top; The main support that freely rotates with being supported on below the base plate utilizes identical support shaft with described rear brake pedal of axle bearing and main support, it is characterized in that,
The setting of on vehicle-width direction, dividing right and left of the bracket side bearing sub-assembly of described relatively support shaft, between these left and right sides bearing sub-assemblys, configuration is integral the car body side bearing parts of setting and is integral the pedal side bearing parts of setting with described rear brake pedal with the car body side, utilizes described support shaft with these each bearing sub-assemblys of axle bearing.
2. dilly according to claim 1 is characterized in that, on described car body side bearing parts minor diameter part is set, and described pedal side bearing parts are supported on this minor diameter part periphery free to rotately.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003101879A JP4093360B2 (en) | 2003-04-04 | 2003-04-04 | Scooter type vehicle |
| JP101879/2003 | 2003-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1535883A true CN1535883A (en) | 2004-10-13 |
| CN1313312C CN1313312C (en) | 2007-05-02 |
Family
ID=33465530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100079965A Expired - Fee Related CN1313312C (en) | 2003-04-04 | 2004-03-29 | Small size vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4093360B2 (en) |
| CN (1) | CN1313312C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024407B (en) * | 2006-02-24 | 2010-05-19 | 本田技研工业株式会社 | Motorcycle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4612005B2 (en) * | 2007-01-31 | 2011-01-12 | 本田技研工業株式会社 | Foot brake structure for scooter type vehicles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721829Y2 (en) * | 1977-07-18 | 1982-05-12 | ||
| JP3500797B2 (en) * | 1995-10-13 | 2004-02-23 | スズキ株式会社 | Motorcycle center stand lock device mounting structure |
| JP3508344B2 (en) * | 1995-11-29 | 2004-03-22 | スズキ株式会社 | Mounting structure of stand lock device for motorcycle |
-
2003
- 2003-04-04 JP JP2003101879A patent/JP4093360B2/en not_active Expired - Fee Related
-
2004
- 2004-03-29 CN CNB2004100079965A patent/CN1313312C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101024407B (en) * | 2006-02-24 | 2010-05-19 | 本田技研工业株式会社 | Motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004306738A (en) | 2004-11-04 |
| JP4093360B2 (en) | 2008-06-04 |
| CN1313312C (en) | 2007-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20130329 |