CN1165445C - Seat mounting structure of small motorcycle and article storage structure connected with it - Google Patents

Abstract

Disclosed is a technology for simply molding a storage box having a large storage space and improving the full open position of the seat, which is adapted to a scooter in which a storage box 50 for accommodating an article such as a helmet has an opening which is covered with an openable seat 16. According to the invention, the seat 16 is inclined and when the inclined seat is opened, the rear storage part 51B is opened significantly however the front storage part 51A is opened a little, in addition the front storage part 51A is flat while the rear storage part 51B is deep. The storage box 50 is composed of an upper part 51 having a bottom part 51b which is formed only in its front half part 51A and which is extended over the entire length of the seat 16, a bottomed lower part 52 joined to the rear half part 51B of the upper part so as to cover the lower opening thereof.

Description

The article storage structure of motor scooter

The application is an application number: 98104332.1, the applying date: on January 20th, 1998, invention and created name: the dividing an application of the seat mounting structure of motor scooter and coupled article storage structure.

Technical field

The present invention relates to the article storage structure of motor scooter.

Background technology

Figure 37 is the scheme drawing of an example of the seat mounting structure of the motor scooter before the expression, and this motor scooter 200 is provided with the large-scale reservoir that can put into article such as safety cap below seat 201, open seat 201 and just can put into or take out article.

201 front end is provided with the seat hinge at the seat, seat 201 can be stood upside down to the place ahead.

Because above-mentioned seat 201 is front and back, seat (pillion) simultaneous settings of seat (front seat) chaufeur and occupant, it is so-called two-seater, it is elongated seat, thereby when it is stood upside down, just the problem of colliding with handle cover 202 and Windshield 203 is arranged, have bigger masterpiece and be used for the first-class hidden danger of seat hinge.

For this reason, in " motor scooter " of special fair 5-25715 number of Japanese patent gazette, once proposed a kind ofly the seat hinge not to be arranged on front end but it is moved on to side the motor bike that two-seater is opened towards the right side.

The described structure of above-mentioned communique such as this communique shown in Figure 2 is installed in side to 2 seat hinges (symbol is not charged to), thereby is applicable to long seat.

But in Fig. 2 of above-mentioned communique, put down in writing seldom to the seat hinge owing to can't see as the bottom hinge plate of the primary member of seat hinge, thereby infer this bottom hinge plate be with screw or bolted to the right flank of car cover.And if at that rate, then the outward appearance from appearance, this bottom hinge plate is not fine just, thereby the such structure of just difficult employing.

So, the general top structure that the bottom hinge plate is fixed on the edge portion of reservoir that adopts.Owing to require the bottom hinge plate will have certain rigidity, thereby it is bigger rectangular plate.By following Fig. 8 (a) as seen, when above the picture portion that big like this bottom hinge plate is fixed to reservoir, the bearing surface of hinge is outstanding to the inside of reservoir, and the aperture area of reservoir is narrowed down.

And any one in the described seat of Fig. 2 of Figure 37 and above-mentioned communique in order to make the seat that is in full open position of coupler not closed, has only with hand and supports or pole is set, or the standard-sized sheet maintaining body of these measures of substituting is set.

Though the measure of pole is set is a way simple in structure, and it also is the work of part trouble that pole and adjustment pole etc. are set.

And the standard-sized sheet maintaining body that substitutes these measures generally all be baroque, also have a problem that spring exposes, thereby be unsuitable for small-sized weight-saving motor bike.

So the 1st purpose of the present invention is the seat mounting structure that 1. shortcoming of the shortcoming that can overcome anterior hinge and sidepiece hinge is provided; 2. the standard-sized sheet that is applicable to motor scooter maintaining body is provided.

On the other hand, as the article storage structure of motor scooter, open " the luggage storage facility of motor scooter " flat 3-21577 number just like Japanese Patent open report spy.

As Fig. 1 of this communique～shown in Figure 3, above-mentioned technology is at the following configuration of operating seat 46 (numbering is quoted that put down in writing in this communique, following also like this) luggage storage bin 38, the place ahead at this luggage storage bin 38 forms extension 38b, cover the upper opening of this luggage storage bin 38 and the upper opening of extension 38b with side cover 60, also can cover the upper opening of luggage storage bin 38 switch with the seat 46 of chaufeur.

But, can be seated comfily in order to make chaufeur, the amplitude at the seat 46 of chaufeur can not be excessive can not be too small.On the other hand, 38 of luggage storage bins preferably have big as far as possible storage space.Though the luggage storage bin 38 opening amplitudes that cover upper opening with operating seat 46 are subjected to the influence of seat amplitude, bottom big or small unrestricted.If the amplitude of bottom is big, then storage capacity is just big.But luggage storage bin 38 can only be the chest that the end is arranged, and is considering that the mould to shaping usefulness carries out under the situation of withdrawing pattern, can not increase the amplitude of bottom simply.Because like this, producing the luggage storage bin 38 with big storage space also is shaped with regard to difficult.

So the 2nd purpose of the present invention provides a kind of can the shaping easily and has the technology of the storage bin of storage space greatly.

Summary of the invention

In order to reach above-mentioned the 1st purpose, the present invention has adopted following technical scheme, technical scheme 1 is the seat mounting structure of motor scooter, but it is to be used in the motor scooter of upper opening that seat by switch covers the storage bin of storing article such as safety cap, it is characterized in that: the toe lateral side portion by the seat hinge being configured in above-mentioned seat and also from the top, be to make hinge axis all be bevelled with respect to the vehicle body longitudinal axis and this two side of vehicle body transverse axis, thereby above-mentioned seat can be opened to oblique the place ahead.

Owing to the seat hinge is configured in toe lateral side portion, thereby can guarantees abundant wide rear portion reservoir on the car width of cloth direction; When the seat when open in oblique the place ahead, can open the rear portion reservoir greatly, can easily put into article or take out.

Technical scheme 2 is the seat mounting structures as technical scheme 1 described motor scooter, it is characterized in that: from the top, above-mentioned seat hinge, as vertex of a triangle, on these leg-of-mutton other summits, dispose the 1 2nd seat mechanism for locking up respectively, locked in above-mentioned seat at 2 positions.

Owing to can lock to the seat, thereby just can strengthen locking effect at 2 positions.

Technical scheme 3 is the seat mounting structures as technical scheme 2 described motor scooters, it is characterized in that: above-mentioned the 2nd seat mechanism for locking up be configured in the vehicle body center, its direction of action of the pawl of locking is along car width of cloth direction, above-mentioned the 1st mechanism for locking up is configured to its direction of action of the pawl of locking along the vehicle body fore-and-aft direction, makes both direction of action of the pawl of locking roughly vertical mutually.

Owing to can carry out the centering at seat with the 2nd seat mechanism for locking up, thus by this centering, can be inserted into the コ font accessory of seat side in the 1st seat mechanism for locking up reliably.

Technical scheme 4 is as the seat mounting structure of technical scheme 2 or 3 described motor scooters, it is characterized in that: be provided with the interlock unlocking mechanism by above-mentioned the 1st seat mechanism for locking up being unblanked the 2nd seat mechanism for locking up is unblanked in linkage.

Owing to can enough once the action the 1st, the 2nd seat mechanism for locking up be unblanked simultaneously, thereby with regard to the problem of the trouble of not unblanking.

Technical scheme 5 is the seat mounting structures as technical scheme 1 described motor scooter, it is characterized in that above-mentioned seat hinge is made of bottom hinge plate and the top hinge plate that is installed on the hinge plate of above-mentioned bottom by hinge axis, on the hinge plate of bottom, offering pin-and-hole that hinge axis is installed and be the circular arc ditch at center, and be provided with hollow recess downwards in the upper end of this circular arc ditch with this pin-and-hole; Form the guide projections that is embedded in the above-mentioned circular arc ditch on the hinge plate of top, and be provided with the hole of having strong market potential of the lengthwise of using by hinge axis; When opening above-mentioned seat, drop into by the guide projections that makes the above-mentioned top hinge plate that moves with the seat in the recess of above-mentioned bottom hinge plate of body side, just can be locked at the seat under the state of opening.

When opening above-mentioned seat, drop into by the guide projections that makes the above-mentioned top hinge plate that moves with the seat in the recess of above-mentioned bottom hinge plate of body side, just can be locked at the seat under the state of opening.

Just can constitute the standard-sized sheet maintaining body as long as set up recess on the former seat hinge with the hole of having strong market potential, can be held in standard-sized sheet to the seat with cheap simple seat hinge.

In addition, the technical scheme 6 of making in order to reach the present invention's the 2nd purpose is the article storage structure of motor scooter, but it is to be used in the motor scooter of upper opening that seat by switch covers the storage bin of storing article such as safety cap, it is characterized in that: above-mentioned storage bin is by chest top and have the chest bottom at the end to constitute, and above-mentioned chest top is only to be provided with the bottom and to be roughly to extend along the total length at above-mentioned seat at forebody; Above-mentioned chest bottom be cover above-mentioned chest top latter half of lower openings ground with the latter half of that combine of chest top and the end is arranged; The sidewall of the forebody on above-mentioned chest top is to make wide inclined wall, and the latter half of sidewall on above-mentioned chest top is to make down wide inclined wall.

Because with regard to chest top, the forebody sidewall that the bottom is arranged is the inclined wall that the top is widened, the latter half of sidewall that lower openings is arranged is the inclined wall that the below is widened.Thereby can get the amplitude of the upper opening of forebody become along the size to greatest extent of the amplitude of the forebody at seat.Can get the amplitude of latter half of upper opening become along the size to greatest extent of the latter half of amplitude at seat.And can form latter half of bottom amplitude also bigger than the amplitude of upper opening.Again owing to there is the chest bottom at the end not to be subjected to the restriction of seat amplitude, thereby can increase with the bottom amplitude in chest top latter half of with matching.Therefore the storage space of the length that the total length with the seat roughly matches can not only be guaranteed to have in the storage bin, and can big article such as safety cap can be stored to the not only dark but also wide large space portion of the latter half of formation of this storage space.Particularly the seat is made under the two-seated situation, can be guaranteed longer storage space easily.

Because the inclination (direction of tilt) of the sidewall on chest top is to change along with the position of lower openings,, consequently can easily carry out the shaping on chest top again so can easily cut apart up and down to molding die.

Owing to can get size to greatest extent to the amplitude of the upper opening on chest top, thereby when covering upper opening, can stably support the seat with the periphery of this upper opening with the seat along the seat amplitude.

Like this, just can provide a kind of easy shaping, easily guarantee big storage space, can stablize the storage bin of supporting the seat.

Again because the die forming storage bin that can use with the high injection moulding of forming dimension precision, so can improve the dimensional accuracy of storage bin.

Technical scheme 7 is the article storage structures as technical scheme 6 described motor scooters, but it is to be used in the motor scooter of upper opening that seat by switch covers the storage bin of storing article such as safety cap, it is characterized in that: by an end of rear mudguard being clipped between above-mentioned chest top and the above-mentioned chest bottom rear mudguard is installed on the above-mentioned storage bin.

Owing to storage bin is also used as the installation component of rear mudguard, thereby just need not extends to the rear to vehicle frame length longways for rear mudguard is installed as before.Therefore can make weight saving by shortening vehicle frame.

Owing to an end of rear mudguard is clipped between chest top and the chest bottom, thereby can be installed to rear mudguard on the storage bin simple and infalliblely.

Technical scheme 8 described inventions are the article storage structures as technical scheme 6 or 7 described motor scooters, but it is to be used in the motor scooter of upper opening that seat by switch covers the storage bin of storing article such as safety cap, it is characterized in that: the edge portion of above-mentioned upper opening is folded to foreign side, will be in latter half of being folded to square shape with forebody.

Because the structure on chest top is to be folded to foreign side being positioned at edge portion on the forebody that the bottom is arranged, upper opening, there is edge portion on lower openings latter half of, upper opening to be folded to in-to-in being positioned at.Thereby, portion's dogleg section no matter whether upper opening has chance with, 2 mold separation can both easily using shaping chest top are opened.Therefore chest top can easily be shaped.

Description of drawings

Fig. 1 is the lateral plan of expression motor scooter of the present invention.

Fig. 2 is the seat of expression motor scooter of the present invention and the oblique drawing of storage bin (small article case) and interlock unlocking mechanism.

Fig. 3 is the birds-eye view of seat of the present invention backplan and storage bin.

Fig. 4 is the exploded perspective view of seat of the present invention hinge.

Fig. 5 is the Action Specification figure of seat of the present invention hinge.

Fig. 6 is the scheme drawing of the full-gear at expression seat of the present invention.

Fig. 7 is the cutaway view of seat of the present invention with liner.

Fig. 8 is the instruction diagram that former example and present embodiment are compared.

Fig. 9 is the instruction diagram that former example and present embodiment are compared.

Figure 10 is the frame sides view of motor scooter of the present invention.

Figure 11 is the vehicle frame birds-eye view of motor scooter of the present invention.

Figure 12 is the front elevation of the 1st seat mechanism for locking up of the present invention.

Figure 13 is the Action Specification figure of the 1st seat mechanism for locking up of the present invention.

Figure 14 is the erection plan of the 2nd seat mechanism for locking up of the present invention.

Figure 15 is the middle section-drawing of the car width of cloth of storage bin of the present invention.

Figure 16 is the exploded drawings of storage bin of the present invention.

Figure 17 is the exploded perspective view of mounting structure of the rear mudguard of storage bin of the present invention.

Figure 18 is the birds-eye view of storage bin of the present invention.

Figure 19 is the 19-19 cutaway view of Figure 18.

Figure 20 is the 20-20 cutaway view of Figure 18.

Figure 21 is the 21-21 cutaway view of Figure 18.

Figure 22 is the 22-22 cutaway view of Figure 18.

Figure 23 is the 23-23 cutaway view of Figure 18.

Figure 24 is the 24-24 cutaway view of Figure 18.

Figure 25 is the 25-25 cutaway view of Figure 18.

Figure 26 is the 26-26 cutaway view of Figure 18.

Figure 27 is the 27-27 cutaway view of Figure 18.

Figure 28 is the upper opening constructional drawing on every side on storage bin of the present invention top.

Figure 29 is the bottom faying face constructional drawing on every side on storage bin of the present invention top.

Figure 30 is the top faying face constructional drawing on every side of storage bin of the present invention bottom.

Figure 31 is the 31-31 section-drawing of Figure 30.

Figure 32 is the local oblique drawing of 32 directions of arrow of Figure 30.

Figure 33 is the cutaway view of accumulator case install structure of the present invention.

Figure 34 is the exploded perspective view of the mounting structure of battery case of the present invention.

Figure 35 is the lateral plan of battery case of the present invention,

Figure 36 is the top view of battery case of the present invention.

Figure 37 is the scheme drawing of an example of the seat mounting structure of the motor scooter before the expression.

The specific embodiment

Below, with reference to accompanying drawing embodiments of the present invention are described.

" preceding ", " back ", " left side ", " right side ", " on ", D score all is to be as the criterion with the direction that chaufeur is seen, L represents that left side, R represent that right side, CL represent car width of cloth direction central authorities.And figure by symbol towards seeing.

Fig. 1 is the lateral plan of expression motor scooter of the present invention.

Motor scooter 1 is made of these members, promptly, cradle-type frame 2, be installed in the front fork 4 on the head pipe 3 of this vehicle frame 2, be installed in front-wheel 5 and front fender apron 6 on this front fork 4, the handle 7 that is connected with front fork 4, be configured in the fuel tank 8 in the cradle space that each circumference of cannon bone by vehicle frame 2 becomes, radiator water storage tank 9 and radiator 10, be configured in the rear in cradle space and the anterior Power Component 12 that is provided with liquid-cooled engine 11, the front portion of Power Component 12 is installed to the connecting rod mechanism of using on the vehicle frame 2 13, Power Component 12 is erected at the posterior bumper of using on the vehicle frame 2 14, be installed in the trailing wheel 15 on the rear portion of Power Component 12, be configured in the seat 16 of the top, rear portion of vehicle frame 2, cover the car cover 17 of vehicle frame 2.

Car cover 17 is made of following these members, promptly, cover the front shroud 21 on the top of a front portion of pipe 3 and trailing wheel 5, cover the inner cover 22 at the rear portion of front shroud 21, shelve the left and right sides pedal 23 (only represent among the figure side) at the moment of the low substrate-type tread plate of conduct of the pin of chaufeur, from the outer rim of these pedals 23 extend downwards about land skirt section 24, cover these and land the following intermarginal following cover 25 in skirt section 24, from the central authorities cover 26 of inner cover 22 to the central authorities of the length direction of each side's extension and covering vehicle frame 2, rearward extend and cover the side cover 27 of the two sides, rear portion of vehicle frame 2 from this central authorities' cover 26, from the left and right sides downside cover 28 that the outer rim of these side covers 27 is extended downwards, cover the rear portion central authorities cover 29 of the rear end lower of car point 2 at the rear of these downside covers 28, above this rear portion central authorities cover 29 and cover the rear portion central authorities cover 30 of the upper rear end of vehicle frame 2.

Handle 7 is provided with the handle cover 33 that covers handle 7, above the front shroud 21 and be fixed on transparent windshield 34 on the handle 7, be arranged on the decoration screen 35 of conduct cover member of the front lower of this windshield 34.

The both sides of inner cover 22 are provided with the spats screen 22a that covers chaufeur foot the place ahead.

Among the figure, the 41st, headlight, the 42nd, signalling apparatus, the 43rd, tank cover, the 44th, the ignition spark plug inspection is to be used for key hole the latch mechanism dropout usefulness at seat with lid, the 45th, main support, the 46th, airfilter, the 47th, back handle, the 48th, taillight, the 49th, rear mudguard, 132a.

Fig. 2 is the seat of expression motor scooter of the present invention and the oblique drawing of storage bin (small article case) and interlock trip mechanism.

Seat 16 is that bonded assembly is called the elongated seat of two-seated before and after making pillion 1 6b that front seat 16a that chaufeur uses and occupant use.

The 50th, storage bin (small article case), it is to form anterior reservoir 51A and rear portion reservoir 51B from the below overlapping the going up in the chest bottom (with reference to the chest bottom 52 of Figure 10) that there is not expression the figure, the member that is surrounded by the cover 26～28 of Fig. 1.

The 60th, seat hinge, 100 is that the 1st seat mechanism for locking up, 120 is the 2nd seat mechanism for locking up, the 130th, the interlock trip mechanism.Seat hinge the 60, the 1st and the 2nd seat mechanism for locking up 100,120 will illustrate in the back.

The 130th, the interlock unlocking mechanism, it is made of cylinder the 133, the 1st metal wool 135 and the 2nd metal wool 136.Cylinder 133 is keeping making the key 131 rotating bars 132 that are inserted in the key hole 132a.The 1st metal wool 135 is connecting above-mentioned bar 132 and the 1st seat mechanism for locking up 100.The 2nd metal wool 136 is connecting the 1st seat mechanism for locking up 100 and the 2nd seat mechanism for locking up 120.

Fig. 3 is the birds-eye view of seat of the present invention backplan and storage bin (small article case) 50.

Small article case 50 is as above said so and is formed the member of anterior storage bin 51a and rear portion storage bin 51b, forwardly right-hand corner (anterior right side.Direction is benchmark with the chaufeur) be provided with the extension 53 that is used for installing bottom hinge plate 61, be provided with driving engine sighthole 54 (usual, do not have the lid of expression to be covered with in by figure), the rear portion is provided with the groove 55 that is used for storing the 2nd metal wool 136, and the central authorities left side is provided with little opening 56.

Anterior reservoir 51a is more shallow reservoir, and rear portion reservoir 51b is darker reservoir.

The 1st コ font hardware 58 and the 2nd コ font hardware 59 are installed on the seat 16, but the 1st コ font hardware 58 along the overall width direction extend, the 2nd コ font accessory 59 extends along bodywork length direction (vehicle body fore-and-aft direction), intersect vertically mutually.

Fig. 4 is the exploded perspective view of seat of the present invention hinge.

The bottom hinge plate 61 of seat hinge 60 is to form from the front and back of the base plate 61c with bolt hole 61a, 61b with antetheca 61d and rear wall 61e bending, is forming pin-and-hole 61f on the antetheca 61d, is forming pin-and-hole 61g and be the circular arc ditch 61h at center and at the hollow downwards recess 61i in the upper end of this circular arc ditch 61h with this pin-and-hole 61g on rear wall 61e.

Top hinge plate 62 is to form from the front and back of the top board 62c with 3 bolt hole 62a (figure have 1 do not have expression) with anter 62d and rear panel 62e bending, be provided with pin-and-hole 62f on the anter 62d, be provided with slotted hole pin-and-hole 62g on the rear panel 62e and be entrenched in guide projections 62h in the above-mentioned circular arc ditch 61h, also bending ground forms the spring suspension 62i of portion on top board 62c.Above-mentioned slotted hole pin-and-hole 62g is the slotted hole that roughly extends to guide projections 62h.

Anter 62d overlaps on the inside face of antetheca 61d, rear panel 62e overlaps on the inside face of rear wall 61e, pin-and-hole 61f, 62f, 62g, 61g are interconnected and bearing pin 63 is passed, the front-end and back-end compressive strain of bearing pin 63 in case bearing pin 63 come off, by extension spring 64 being erected on bearing pin 63 and the 62i of spring suspension portion, thereby finish the combination of seat hinge 60.

Promptly, seat hinge 60 combines bottom hinge plate 61 hinge axis 63 top hinge plates 62 extension springs 64.

Fig. 5 (a), 5 (b) are the Action Specification figure of seat of the present invention hinge, are equivalent to the cutaway view of seeing from the front.Expression bottom hinge plate 61c can be installed on the hinge support 73 with bolt with unloading, and top hinge plate 62 is can be installed on seat 16 sides with nut with unloading.

(a) open the seat hinge 60 of state during expression is in, guide projections 62h is positioned at the middle part of circular arc ditch 61h.

(b) expression is in the seat hinge 60 of full-gear, and guide projections 62h arrives the upper end of circular arc ditch 61h, and falls in the recess 61i.Hinge axis 63 is fallen into recess 61i by guide projections 62h the rear panel 62e of front side is offset downward by the rear wall 61e location of rear side.The feature of present embodiment is not hinder this up or down the pin-and-hole of rear panel 62e to be become the hole 62g that has strong market potential.

Promptly, because guide projections 62h falls into recess 61i, increased the application force of seat deadweight on the pulling force of extension spring 64, even thereby have the masterpiece of horizontal direction to be used in also not have the problem that comes off from recess 61i on the guide projections 62h, thereby can remain on seat 16 under the full-gear.

Fig. 6 is that expression seat of the present invention is in the scheme drawing of full-gear, and seat 16 is maintained under the graphic state, and article can be packed into shown in 1. or take out as arrow under this state.

As described in Fig. 5 (b), owing to being makes guide projections 62h drop into recess 61i with the deadweight at seat and the pulling force of extension spring 64, thereby the tension of extension spring 64 can be littler, need not do extension spring 64 greatlyyer.On Fig. 6,, in fact extension spring 64 can be received in the behind of anter 62d, thereby outward appearance improves though do not represent the antetheca 61d and the anter 62d of front side because of the relation of cutaway view.

Like this, as long as affix recess 61i and slotted hole pin-and-hole 62g just can form the standard-sized sheet maintaining body on the former seat hinge, with cheaply simply seat hinge 60 just can make seat 16 maintenance standard-sized sheets.

Fig. 7 is a seat of the present invention cutaway view with liner, and the seat constitutes with the cushion part 57b of the lip shape that liner 57 extends downwards by the base portion 57a on the lower surface that is installed in seat 16 with from base portion 57a.Cushion part 57b is that this containment member is made of the rubber elastomeric material to the containment member of foreign side's bevelled hollow form at seat 16.

Though the sealing surface 51r on chest top 51 is the shapes along the complexity of upper opening edge portion, and girth is bigger.But because correspondingly, cushion part 57b is to foreign side's bevelled lip shape liner at seat 16 and easy elastic deformation.Thereby can improve the sealing property of seat with liner 57.

Fig. 8 (a) and (b) are instruction diagrams that former example and present embodiment compare.

(a) seat of opening to the right 205 before the expression is bigger to the distance L L of seat hinge 20b, 20b from the middle CL of overall width direction.

(b) the expression oblique seat of opening 16 of the present invention is less to the distance L of seat hinge 60 from the middle CL of overall width direction.

Because the weight * distance L at seat (perhaps LL) is the moment that the seat is opened, so 16 usefulness less moment in seat of the present invention just can be opened.

Fig. 9 (a) and (b) also are the comparative descriptions figure of former example and present embodiment.

(a) seat of opening to the right 205 before the expression stretch out significantly to the middle CL side side of overall width direction owing to be configured in 2 seat hinges 206,206 of front and back, thereby reservoir 207 just diminishes.Though can not influence the folding and unfolding of elongate articles, it is a kind of structure of bringing obstacle for the big large article folding and unfolding of width.

(b) the expression oblique seat of opening 16 of the present invention, when seat 16 is opened, reservoir 51 B in rear portion just freely open very greatly, in contrast, anterior reservoir 51A then opens slightly for a short time.Therefore present embodiment is anterior reservoir 51A more shallowly and is made rear portion reservoir 51B darker.

The result, can be put into less article in the anterior reservoir 51A, large article is put in the reservoir 51B of rear portion, compare, can improve the shelf characteric of the big large article of width with (a).

Figure 10 is the lateral plan of vehicle frame of the present invention, and expression is installed on the vehicle frame 2 from the top with storage bin 50, the state at carrying seat 16.Specifically, storage bin 50 is the reservoir that are divided into chest top 51 and chest bottom 52 at the upper position of the rear portion of vehicle frame 2 vehicle frame 2a, 2b up and down.

This figure also be illustrated in rear portion vehicle frame 2a, the 2b of vehicle frame 2 last, by corner plate 71 a type bracing frame 72 is installed.

Figure 11 is the birds-eye view of vehicle frame of the present invention, vehicle frame 2 be rearward, rear portion vehicle frame (seat rail) 2a, 2b about being divided into be two strands of shape ground and extend, connect between the rear end of these rear portions vehicle frame 2a, 2b by cross member of frame 2c.

Above-mentioned door type bracing frame 72 is on pin 72a, the 72a about having the bridging board 72b of rectangle to be erected at, at this bridging board 72b back handle shown in Figure 1 47 and back loam cake 30 to be installed, but 2 connecting strap 72c, 72c about also giving prominence to from the leading edge of bridging board 72b.Connecting strap 72c, 72c are the members that the 2nd mechanism for locking up 67 is installed.

The 2a of rear portion vehicle frame portion on the right is Fixed hinge support 73 and the 1st casing mount pad 75, and the 2b of rear portion vehicle frame portion on the left side fixes the 1st seat limiter seat 74 and the 2nd chest mount pad 76.Hinge support 73 is members of the above-mentioned seat of bolt up hinge 60; The 1st seat limiter seat 74 is members that the 1st seat mechanism for locking up 66 usefulness are installed; 1st, the 2nd casing mount pad the 75, the 76th is installed the member that above-mentioned storage bin 50 rear portions are used.

Also representing on this figure when hinge support 73 during as the summit of triangle T, is being disposed the 1st, the 2nd seat mechanism for locking up 66,67 on other 2 summits.If with the seat of not representing among the 2nd seat mechanism for locking up 67 enforcement figure that are configured in the CL of overall width direction central authorities to center (overall width direction location), then can successfully insert the 1st コ font hardware 58 (with reference to Fig. 2) at seat 16.

Figure 12 is the front elevation of the 1st seat mechanism for locking up of the present invention.The 1st seat mechanism for locking up 100 by the stand 102 with U-lag 101, by pin 103 can be installed in pivotally 102 li of this stands the pawl 104 of locking, with this pawl 104 of locking pull to the extension spring 105 of " unblanking " direction, the relay arm 108 that can be installed in 102 li on above-mentioned carriage pivotally by pin 106 constitutes.The shape of pawl 104 and the relay arm 108 of locking illustrates in next figure.

Adopt such structure, the 1st seat limiter seat 392 promptly is set on vehicle frame 2, the 1st seat mechanism for locking up 100 is installed on the seat limiter seat 392 structure that small article case (storage bin) 50 is placed on the 1st seat mechanism for locking up and is fixed with bolt with bolt.

Figure 13 (a) and (b) are Action Specification figure of the 1st seat mechanism for locking up of the present invention.

(a) in, the pawl 104 of locking is to have the dewclaw 109 of " 7 " font and the member of lower claw 110; And relay arm 108 is lower ends the member that the 1st metal wool 135, upper end are installed the front end of the 2nd metal wool 136 is installed, have protuberance 111 and recess 112 in closely being close to of pin 106, and make the pawl 104 of locking turn round, make middle pivoted arm 108 with extension spring 105 both to be connected pivotally counter clockwise by the clockwise direction among the figure.

(a) expression locking state, " コ " font hardware 58 hangs on the dewclaw 109 of the pawl 104 of locking.When from this state, make relay arm 108 when clockwise direction turns round with the 1st metal wool 135, protuberance 111 moves down and throws off with lower claw 110.Pawl 104 is usually under extension spring 105 effects, often will turns round toward the clockwise direction owing to lock, thereby lower claw 110 is risen along recess 112.

(b) expression unlocking condition, pawl 104 clockwise directions of locking carry out bigger revolution, and dewclaw 109 is thrown off with " U " shape groove 101.Constitute unlocking condition thus.

Simultaneously, the rotating middle pivoted arm 108 of clockwise direction draws the 2nd metal wool 136.

Figure 14 is the back view of the 2nd seat mechanism for locking up of the present invention, the 2nd seat mechanism for locking up 120 by the carriage 122 with " U " shape ditch 121, by pin 123 can be contained in pivotally 122 li on this carriage the pawl 124 of locking, these pawl 124 bullets of locking are constituted to the torque spring 125 of the direction of locking.

By pull to the right of figure with 136 pawls 124 of locking of the 2nd metal wool, make the pawl 124 of locking to the direction revolution of unblanking.

The 2nd seat mechanism for locking up 120 is open-and-shut members, again because as long as just can be installed on the member of type strut 386 389,389 with bolt 126,126, so mounting structure is also extremely simple.

In Fig. 2, be inserted into 133 li on cylinder and screw by a key 131, just can open the 1st seat mechanism for locking up 100 by the 1st metal wool 135, and by the 2nd metal wool 136 the 2nd seat mechanism for locking up 120 is opened in linkage, no matter seat mechanism for locking up 100,120 is contained in any 2 positions, can both they be opened quickly.

Above, seat 16 is to illustrate with so-called double elongated seat, but the present invention also is applicable to the seat that 1 people takes certainly.

Below, the detailed structure of storage bin 50 is described.

Figure 15 is the overall width mid section figure of storage bin of the present invention, and storage bin 50 is made of casing top 51 and lower box 52, the former be only forebody 51A bottom 51b is arranged and along the seat 16 roughly total length extend; The latter is that the mode with the lower openings 51d of the latter half of 51B that covers above-mentioned casing top 51 is combined in the part that the end is arranged on the latter half of 51B on this casing top 51.

This storage bin 50 is such reservoir, that is, only the anterior reservoir that is made of the forebody S1A on chest top 51 is more shallow, and the back reservoir that constitutes by the latter half of 51B and the chest bottom 52 on chest top 51 more deeply, bigger.

In detail, casing top 51 is roughly total lengths of 16 and upper opening 51c is opened and extends to slightly the rear at seat 16 along the seat.

Lower box 52 is to form the recess 52b be used for avoiding trailing wheel 15 (with reference to Fig. 1) in the middle of the 52a of bottom, form the recess 52c's that is used for avoiding car cross-member (mounting portion of posterior bumper) 2c at 52a rear portion, bottom.

Figure 16 is the exploded drawings of storage bin of the present invention, the storage bin 50 that the expression side is seen.Lower openings 51d is being offered in casing top 51 on whole latter half of 51B, and latter half of 51B below be to make the leading portion of lower openings 51d form the recessed shape upward that the side is seen, the top outshot 52d of chest bottom 52 is embedded in this recessed portion 51e, is opening upper opening 52e on whole top outshot 52d.

Figure 17 is the exploded perspective view of the rear mudguard mounting structure of storage bin of the present invention, and storage bin 50 is between the rear portion by rear portion that the upper end of rear mudguard 49 (end) is clipped in casing top 51 and lower box 52 rear mudguard 49 to be installed.Rear mudguard 49, chest top 51 and chest bottom 52 all are resin forming products.

In detail, be that the upper flange 45a of rear mudguard 49 is clipped between the flange (top faying face 52g) of the flange (bottom faying face 51n) on chest top 51 and chest bottom 52, tighten together with thread-forming screw 81,81 and bolt 82,82.Upper flange 45a is top formation sealing in a narrow margin groove 45b, the sealing that forms wide cut below is with prominent bar 45c's, sealing is chimeric with prominent bar 51t with the sealing on groove 45b and chest top 51, and sealing is chimeric with groove 52i (wide cut slot part 52k) with the sealing of prominent bar 45c and chest bottom 52.

Figure 18 is the birds-eye view of storage bin of the present invention, and expression overlaps on the casing top 51 from the below with lower box 52, with 13 thread-forming screws 81 combination on every side.

Casing top 51 is that the bottom offers driving engine sighthole (carburettor sighthole) 51f, and common, this driving engine sighthole 51f is covered with by cap 83.Cap 83 usefulness bolts are tightened on the chest top 51.

Chest top 51 is to make the back upper lateral part that extends from car crossbeam 2c vehicle frame 2, bolt up backwards on the bridging board 72b that represents with long and two-short dash line.Therefore, casing top 51 with the corresponding position of bolt hole 72d, 72d of bridging board 72b shown in Figure 11 on bolt hole 51g, 51g are arranged.

Chest bottom 52 is to form battery installation section 52f's in the right side of bottom 52a.About the mounting structure of battery case, below will in Figure 33, be illustrated.

Among the figure, 51h is bolt hole, is with casing top 51, the hole of bolt up on the 1st seat limiter seat 74 with the 1st mechanism for locking up 66 shown in Figure 11.

Figure 19 is the 19-19 cutaway view of Figure 18, the structure of the first half of expression storage bin 50.The forebody 51A on casing top 51 is the inclined wall that makes the top broad from bottom 51b upright sidewall 51i, 51i, stretch out the 51j of foot, 51k downwards from these inclined walls, with the 51j of these foots, 51k install to vehicle frame 2 about back structural portion 2a, 2b on.

Figure 20 is the 20-20 section-drawing of Figure 18, the cross-section structure around the driving engine sighthole 51f on expression casing top 51.The forebody 51A on chest top 51 carries the protrusion 51a that stretches out from right side wall 51i to hold on the hinge support 73, be installed on the hinge support 73 with bolt 84 with bottom hinge plate 61; And the 51m of foot that stretches to the below from left side wall 51i is carried on rear portion, the left side vehicle frame 26.

Figure 21 is the 21-21 cutaway view of Figure 18, the structure in the left side on expression chest top 51.

Figure 22 is the 22-22 cutaway view of Figure 18, the structure of the latter half of expression storage bin 50.Storage bin 50 is the chest bottoms 52 that are combined with the end in the mode of the lower openings 51d that covers chest top 51, and bottom faying face 51n and top faying face 52g coincidence back are installed on the 1st, the 2nd casing mount pad 75,76 with bolt 84,84.The latter half of 51B on casing top 51 makes spacing wide inclined wall in bottom to sidewall 51i, 51i.

Battery installation section 52f is the chamber that the bottom 52a from lower box 52 extends downwards, and this chamber has opening 52h in right side side.

Figure 23 is the 23-23 cutaway view of Figure 18, and expression overlaps back, as to use thread-forming screw 81 combinations structure with casing top 51 and lower box 52.

Figure 24 is the 24-24 cutaway view of Figure 18, and expression overlaps back, as to use thread-forming screw 81 combinations structure with the upper flange 45a of upper box part 51 and lower box 52 and rear mudguard 49.

Figure 25 is the 25-25 cutaway view of Figure 18, and expression overlaps back, as to use the nut 85b combination of Screw 85 and Tourniquet clamping head structure to casing top 51 and lower box 52.

Figure 26 is the 26-26 cutaway view of Figure 18, and expression is fitted to the lower end on casing top 51 structure in the sealing usefulness groove of lower box 52.

Figure 27 is the 27-27 cutaway view of Figure 18, after the flange 52j that expression overlaps lower box 52 to the flange 51u on casing top 51 goes up, the structure of usefulness thread-forming screw 81 combinations.

Figure 28 (a)～(c) is the scheme drawing of the upper opening structure on every side on casing of the present invention top, is the approximate vertical view on casing top (a), (b) is the b-b cutaway view of (a), (c) is the c-c cutaway view of (a).

In (a), casing top 51 is to form the 51p of edge portion of upper opening 51c, the shape that 51q turns back.In detail, casing top 51 is that a 51p of edge portion that the forebody 51A of bottom 51b is arranged makes the reflex part outwardly of going back to foreign side as (b); The 51q of edge portion of the latter half of 51B that lower openings 51d is arranged is made the reflex part inwardly of side in the going back to as (c).Outwardly, inwardly reflex part (edge portion) 51p, 51q above shown in the figure (a) and (b), form sealing surface 51r, be that liner guiding part 51s is extended along the edge portion of upper opening 51c upward from this sealing surface 51r.But scope shown in the C in (a) does not have liner guiding part 51s.

Sealing surface 51r is passing through to contact with cushion part 57b and carry out leak free as shown in Figure 6.

Owing to the edge portion of upper opening 51c is turned back, thereby the rigidity around the edge portion is bigger, can do one's utmost to suppress the distortion of sealing surface 51r thus, can increase sealing effectiveness.

Figure 29 (a)～(d) is the bottom faying face structural representation on every side on casing of the present invention top, (a) wherein is the outline top view on casing top, (b) being the b-b cutaway view of (a), (c) is the c-c cutaway view of (a), (d) is the d-d cutaway view of (a).

In (a), casing top 51 is that the sealing that roughly whole periphery, the formation along the edge portion of lower openings 51d extends to downwards on the bottom faying face 51n shown in Figure 16 is used prominent bar 51t's.But do not seal with prominent bar 51t at the position of 2 flange 51u, 51u.(b) the expression sealing section form of prominent bar 51t.(c) section form of prominent bar 51t is used the lower end of the edge portion bending part of lower openings 51d in expression as sealing.(d) section form of expression flange 51u.

Figure 30 (a)～(d) is the top faying face constructional drawing on every side of lower box of the present invention, is the approximate vertical view of lower box (a), (b) is the b-b cutaway view of (a), (c) is the c-c cutaway view of (a), (d) is the d-d cutaway view of (a).In (a), lower box 52 be the roughly whole periphery along the edge portion of upper opening 52e form extend to top faying face 52g shown in Figure 22 downwards sealing with ditch 52i's.But, do not seal at the position of 2 flange 52j, 52j and to use groove 52i.And sealing is the rear portion of lower box 52 (with reference to Figure 17) as the 52k of sipes portion with groove 52i.(b) and (c) the expression sealing is with the section form of groove 52i.(d) section form of expression flange 52j.

Figure 31 be the 31-31 of Figure 30 to view, the positive form around the top faying face 52g of expression lower box 52.The top faying face 52g of lower box 52 is step shapes, and the ground that matches with this step shape, sealing also form step-like with groove 52i.

Figure 32 is the local oblique drawing of arrow 32 directions of Figure 30, preceding right corner portion (the anterior right side of expression lower box 52.Direction is as the criterion with chaufeur) sealing be linked to be step-like state with groove 52i.

The elongated slot part that sealing is extended before and after with ditch 52i being, the wide cut slot part 52m of the wide cut that CL extends in the middle of the overall width direction on this slot part and the preceding right corner portion links to each other, this wide cut slot part 52m links to each other with the 52n of valley portion of the taper that extends downwards, and this chute portion 52n links to each other with the 52p of slot part in a narrow margin that CL extends in the middle of the overall width direction from the lower end again.

Owing to chute portion 52n is made the tilted shape of the taper that extends downwards, thereby can easily separate 2 moulds of shaping chest bottom 52 usefulness up and down, thereby chest bottom 52 is shaped easily.

The preceding left comer portion of the top faying face 52g of chest bottom 52 also is a stairstepping; The preceding left comer portion that matches with this step shape, seals with groove 52i also is a step shape.Promptly, sealing is that the groove shape of preceding left comer portion is identical with the groove shape of above-mentioned preceding right corner portion with groove 52i, is provided with wide cut slot part 52m, chute portion 52n and slot part 52p in a narrow margin, the Therefore, omited illustrates it.

Certainly, the sealing that forms on the faying face 51n of the bottom on casing top 51 with prominent bar 51t is and the sealing corresponding shape of groove 52i.

As seen, chimeric with groove 52i by sealing when the top faying face 52g of the bottom faying face 51n on casing top 51 and chest bottom 52 is overlapped from top explanation with prominent bar 51t and sealing, just constitute as Figure 16～labyrinth seal coil structures shown in Figure 19.Therefore, just can will seal between the faying face without other members such as liners, can cost-cutting.Because between stepped faying face is to seal with the labyrinth seal coil structures, thereby can improve the sealing property of complicated shape faying face.

Below, accumulator case install structure is described.

Get back to Figure 22 earlier and illustrate, battery installation section 52f is to use the opening 52h that opens to the right and following battery case is installed.

Figure 33 is the cutaway view of accumulator case install structure of the present invention, and expression installs to positive TV structure on the chest bottom 52 with battery case 87.

Battery case 87 is open boxes of CL in the middle of the overall width direction, and this box is that the bead 87a bolt up that will extend upward from sidepiece top is on the 1st casing mount pad 75; From the bottom, open end in the edge portion that is inserted into opening 52h along the embeded slot 87b that laterally offers.The width dimensions of battery case 87 is that a part of setting the battery 88 of storage for can enter in the battery installation section 52f from the sidewall 52g of chest bottom 52.Therefore battery case 87 is less from the outstanding size of the sidewall 52g of chest bottom 52, can make the miniaturization of motor scooter overall dimensions.

As shown in the figure, open upward space S is arranged between battery installation section 52f and the battery 88, it is to be used for the battery cover 89 of telescope structure is installed in this space S.Specifically, battery cover 89 is by being embedded into battery installation section 52f from the top, being installed on the chest bottom 52 with bolt 91A, making battery 88 not cover the interior structure of battery installation section 52f with not deviating from.And battery cover 89 is to form upward open storage recess 89a, and this stores recess 89a is the recess that is used for storing instrument class article.

Between base plate 87c by vibrationproof parts such as rubber 92,92 being clipped in battery case 87 respectively and the battery 88 and between the top and battery cover 89 of battery 88, prevent battery 88 vibration along the vertical direction.

Figure 34 is the exploded perspective view of accumulator case install structure of the present invention.

Battery case 87 is with L word shape support 93 and overlooks to the tape 94 of T word shape and firmly install.

Specifically, L word shape support 93 is that the mode of lower angle idol with supporting battery case 87 makes vertical piece 93a and flange 87a overlapping, is installed on the 1st casing mount pad 75 by bolt 91B, 91B; Make the central overlapping of the top of lateral piece 93b and tape 94, be installed to by bolt 91c on the bottom 52r of battery installation section 52f.

Tape 94 is overlapping with arm 87d, the 87d of the mode of the open end of supporting battery case 87 and battery case 87, is installed to by bolt 91D, 91D on the bottom 52r of battery installation section 52f; And 3 top ends of T word shape are installed on the bottom 52a of lower box 52 with bolt 91E, 91E.

Figure 35 is the lateral plan of battery case of the present invention, the section of expression battery installation section 52f and battery cover 89 laid down after form.

Battery case 87 be along fore-and-aft direction form device starting electromagnetic switch 95 cup 87e, place (battery storing chamber) 87f of central compartment of battery 88 and back chamber 87g that wirning harness passes through.Among the figure, 87h, 87i be the through hole of using by wirning harness from the outside.

Figure 36 is the birds-eye view of battery case of the present invention, the section situation of the main portion of expression battery case 87.Battery 88 is to be connected with the wirning harness 96,96 at place, top front and back end.

Among the figure 97 regulates rectifier.

Below, the order of replacing battery 88 is described with reference to Figure 33.

Lay down battery cover 89 earlier, battery 88 is pulled out in battery installation section 52f.Battery 88 is tilted and from the top of battery installation section 52f, battery is taken out shown in 2. as arrow.

For loading onto new battery 88, the order of the available and above-mentioned reversed in order that unloads is installed.

Though being the seat 16 with this length of so-called two-seater, above-mentioned embodiment describes,, the present invention also is applicable to the single seat of taking certainly.

The present invention with said structure can have following described effect.

The saddle installation structure of technical scheme 1 described motor scooter, but it is used in by switch The seat covers in the motor scooter of upper opening of the container of storing the article such as safety cap, its spy Levy and be: the toe lateral side section by the seat hinge being configured in above-mentioned seat and also from the top, be Hinge axis is all tilted with respect to the vehicle body longitudinal axis and this two side of vehicle body transverse axis, thus can be with above-mentioned seat Open to oblique the place ahead the position.

Owing to the seat hinge is configured in toe lateral side section, thereby can guarantees on the car width of cloth direction fully wide The rear portion reservoir; When the seat is opened to oblique the place ahead, can open each reservoir very greatly, can hold Change places article are put into or taken out.

Technical scheme 2 described inventions are to install such as the seat of technical scheme 1 described motor scooter Structure is characterized in that: from the top on, above-mentioned seat hinge as vertex of a triangle, at this Dispose respectively the 1 2nd seat mechanism for locking up on leg-of-mutton other summits, at 2 positions to above-mentioned Lock in the seat.

Owing to can lock to the seat at 2 positions, thereby just can strengthen locking effect.

Technical scheme 3 described inventions are to install such as the seat of technical scheme 2 described motor scooters Structure is characterized in that: above-mentioned the 2nd seat mechanism for locking up is to be configured in vehicle body center, it lock The direction of action of pawl is along the overall width direction, and above-mentioned the 1st mechanism for locking up is configured to its pawl of locking moving Along the vehicle body fore-and-aft direction, make both direction of action of the pawl of locking roughly mutually vertical as direction.

Owing to can carry out with the 2nd seat mechanism for locking up the centering at seat, thereby by this centering, energy really In fact the コ font accessory of seat side is inserted in the 1st seat mechanism for locking up.

Technical scheme 4 described inventions are the seats such as technical scheme 2 or 3 described motor scooters Mounting structure is characterized in that: be provided with by above-mentioned the 1st seat mechanism for locking up is unblanked with regard to energy The interlock unlocking mechanism that the 2nd seat mechanism for locking up is unblanked in linkage.

Owing to can enough one-offs be unblanked by the 1st, the 2nd seat mechanism for locking up simultaneously, thereby Problem with regard to the trouble of not unblanking.

Technical scheme 5 described inventions are to install such as the seat of technical scheme 1 described motor scooter Structure is characterized in that above-mentioned seat hinge by the bottom hinge plate and is installed in above-mentioned by hinge axis Top hinge plate on the hinge plate of bottom consists of, and is offering the pin that hinge axis is installed at the bottom hinge plate Hole and the circular arc ditch centered by this pin-and-hole, and be provided with hollow recessed downwards in the upper end of this circular arc ditch Section; Form the guide projections be embedded in the above-mentioned circular arc ditch at the top hinge plate, and be provided with by The hole of having strong market potential of the lengthwise that hinge axis is used; When opening above-mentioned seat, mobile with the seat by making The guide projections of above-mentioned top hinge plate drops in the recess of above-mentioned bottom hinge plate of body side, just Energy tube base position locking is under the state of opening.

When opening above-mentioned seat, by making the guiding with the mobile above-mentioned top hinge plate in seat Projection drops in the recess of above-mentioned bottom hinge plate of body side, just can the tube base position locking opening Under the state.

Just can consist of the standard-sized sheet maintaining body as long as set up recess on the former seat hinge with the hole of having strong market potential, Can be held in standard-sized sheet to the seat with cheap simple seat hinge.

Technical scheme 6 described inventions are article storage structures of motor scooter, and it is to be used in by can The seat of switch covers in the motor scooter of upper opening of the container of storing the article such as safety cap , it is characterized in that: above-mentioned container is by casing top and have the lower box at the end to consist of, above-mentioned case Body top is only to be provided with the bottom and to be roughly to extend along the total length at above-mentioned seat at first half; On State lower box and be the later half of the latter half of lower openings ground that covers above-mentioned casing top and casing top That section combines and the end arranged; The sidewall of the first half on above-mentioned casing top is to make wide inclining Skew wall, and the latter half of sidewall on above-mentioned casing top is to make lower wide inclined wall.

Because with regard to casing top, the first half sidewall that the bottom is arranged is the inclined wall that the top is widened, The latter half of sidewall that lower openings is arranged is the inclined wall that the below is widened. Thereby can be the top of first half The amplitude of opening is got into the to greatest extent size along the amplitude of the first half at seat. Can be latter half of The amplitude of upper opening is got into along the to greatest extent size of the latter half of amplitude at seat. And can handle Latter half of bottom amplitude forms also bigger than the amplitude of upper opening. Again since the lower box that the end arranged not Be subjected to the restriction of seat amplitude, thus can with casing top latter half of in the bottom amplitude increase with matching Greatly. Therefore can not only guarantee to have in the container storage space of the length that the total length with the seat roughly matches, And can the not only dark but also wide large space section of the latter half of formation of this storage space, can store safety cap Etc. big article. Particularly the seat is made in the situation of two-seater, can be guaranteed easily the storage sky of more growing Between.

Again because the inclination (incline direction) of the sidewall on casing top is along with the position of lower openings Change, so can easily cut apart up and down molding die, consequently can easily carry out The shaping on casing top.

Owing to can get into the amplitude of the upper opening on casing top along the seat amplitude to greatest extent Size, thereby when covering upper opening with the seat, can stably support with the periphery of this upper opening The seat.

Like this, just can provide a kind of easy shaping, easily guarantee big storage space, can stablize support The container at seat.

Again because the die forming container that can use with the high injection moulding of forming dimension precision, so energy Improve the dimensional accuracy of container.

Technical scheme 7 described inventions are the article storages such as technical scheme 6 described motor scooters Structure, but it is to be used in the top that seat by switch covers the container of storing the article such as safety cap to open In the motor scooter of mouth, it is characterized in that: be clipped in above-mentioned casing by the end rear mudguard Between top and the above-mentioned lower box and rear mudguard is installed on the above-mentioned container.

Because container is also used as the installation component of rear mudguard, thus just need not as former that Sample extends to the rear to the vehicle frame in long way for rear mudguard is installed. Therefore can be by shortening vehicle frame And make weight saving.

Because an end of rear mudguard is clipped between chest top and the chest bottom, thus can be simply and And rear mudguard is installed on the container infalliblely.

Technical scheme 8 described inventions are the article such as technical scheme 6 or 7 described motor scooters Accumulating structure, but it is to be used in seat by switch to cover the upper of the container of storing the article such as safety cap In the motor scooter of section's opening, it is characterized in that: the edge of above-mentioned upper opening is with first half Be folded to foreign side, with the latter half of shape that is folded to inner side.

Because the structure on casing top is being positioned at edge on the first half that the bottom is arranged, upper opening Be folded to foreign side, to have edge on lower openings latter half of, upper opening to be folded to inner being positioned at. Thereby, no matter whether upper opening has the edge dogleg section, can both easily use shaping casing top 2 moulds separate. Therefore casing top can easily be shaped.

Claims (3)

1. the article storage structure of motor scooter, but it is to be used in the motor scooter of upper opening that seat by switch covers the storage bin of storing article such as safety cap, it is characterized in that: above-mentioned storage bin is by casing top and have the lower box at the end to constitute, and above-mentioned casing top is only to be provided with the bottom and to be to extend along the roughly total length at above-mentioned seat at forebody; Above-mentioned lower box is that the mode with the latter half of lower openings that covers above-mentioned casing top combines with the latter half of of casing top; The sidewall of the forebody on above-mentioned casing top is to make wide inclined wall, and the latter half of sidewall on above-mentioned casing top is to make down wide inclined wall.

2. the article storage structure of motor scooter as claimed in claim 1 is characterized in that: by an end of rear mudguard being clipped between above-mentioned casing top and the above-mentioned lower box and rear mudguard is installed on the above-mentioned storage bin.

3. the article storage structure of motor scooter as claimed in claim 1 or 2 is characterized in that: the edge portion of above-mentioned upper opening be with forebody be folded to foreign side, with the shape of side in latter half of being folded to.

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