JPS6294488A - Scooter type vehicle cover device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a scooter type vehicle, which is a motorcycle and two-wheeled vehicle, and which is equipped with a so-called low-floor backbone type frame, and in which the frame and various parts of the vehicle body are covered with a cover. The present invention relates to a cover device.

[Conventional technology]

In this type of scooter type vehicle, for example, a fully covered type scooter type motorcycle, a resin step floor that also serves as a frame cover is provided between the steering wheel and the seat, and a step floor made of resin is provided at the front of the vehicle body. Various cover parts are attached to the sides, such as a front cover that covers the front part of the front fork, a leg shield that covers the rear part of the front fork, and a front fork that covers part of the front wheel. Further, a power unit is disposed below the seat, and the power unit is covered with a side cover, a tail cover, or the like. These cover members are usually attached to the vehicle body frame or other components by screws, and are also connected to a series of cover devices closely connected through the joints of the cover members. It consists of

[Problem that the invention seeks to solve]

By the way, the various cover parts mentioned above are important equipment from the point of view of protecting the vehicle body and the various devices installed therein, as well as improving the overall appearance of the vehicle. In conventional full-coverage type cover devices, problems have sometimes occurred, particularly in terms of maintenance.

That is, in the past, the side covers and tail covers were connected to each other and removed in an orderly manner. and muffler/=g which maintenance inspection and
When carrying out work such as replacing the uhh, there was a problem in that it was necessary to simultaneously remove the sol cover and the like in addition to the lateral force bar. Also, in a vehicle equipped with a rear chirelia (well, if you don't install and remove it at the same time, the 2r etc.
There were some problems.

(1st step to solve the problem) Therefore, in the present invention, the room material between the head pipe and the seat ring seat is bent downward to form a floor space, and the frame material 1) extending rearward from the seat seat, further arranging a power unit below the seat, covering the power unit with a pair of right side covers and a tail cover, and In the scooter type vehicle in which a step floor is provided in the floor space, at least one attachment portion for the room H is provided on the bottom and tail cover.
J, and the portions of the both side covers where they meet with the step floor and the tail cover are located on the outside.

[Effect]

The step floor and sole cover are each fixed to the frame material by a single lid, and the side covers that are installed between these are located with the joints with the step floor and tail cover on the outside. Because of this structure, only the side covers can be attached and detached while the step floor and tail cover remain attached to the vehicle body. Therefore, the ease of maintenance of the knitted parts of moving cars, which require a lot of maintenance, inspection, maintenance and replacement, etc., is improved. Moreover, in this maintenance work, there is no need to attach or detach the tail cover (such as the lead wires of the equipment).
There is no need to attach or detach connectors, etc., so you can save time and effort.

〔Example〕

Hereinafter, the present invention will be explained in more detail based on the embodiments shown in the attached FIGS. 1 to 6.

The embodiment shown in the drawings shows an example in which the present invention is applied to a scooter type motorcycle, and in these drawings, reference numeral 1
2 is a front fork, 2 is a front wheel as a steering wheel, 3 is a steering handle, 4 is a seat, 5 is a power unit, and 6 is a rear wheel. Said Freon 1-Flow A-ri 1
A frame 8 is provided between the head pipe 7 supporting the head pipe 7 and the seat 4, which is bent downward to form a space 7[] below between them.

This frame material 8 is of a so-called bottom type backbone type, and has a frame member 8 extending from the head pipe 7 toward the rear lower part.
It has a down tube of 9.

On the rear side of the down tube 9, there is a back stay 1 that stands up diagonally rearward and upward together with the down tube 9.
The rear part of the Paxday 11 has a gentle slope and extends further rearward to form a seat rail 12.

On the other hand, a floor stay 10 is horizontally installed on the upper surface of the bottom part of the down tube 9, and a fuel tank 1 is mounted on the upper surface side of the seat rail 12 via a bracket 13.
4 is attached I'J, and an oil tank 15 is disposed immediately after this fuel tank 14. At the front side of the fuel tank 14, front seats 1 to 4, which cover the fuel tank 14 and the oil tank 15, are hinged and extend freely to the front.

A T-resin bracket 16.16 is welded to the rear surface of the vertically bent portion 11a of the backstay 11, and swing links 17.17 are pivotally supported on these brackets h16.16. 17, the power unit 5 is suspended via a pivot shaft 18 that is horizontally suspended between them. The power converter 5 includes an engine main body 19, a crankcase 20, a transmission case 21 that integrally extends rearward from the crankcase 20, and is arranged on the transmission case 21 and the engine main body 19.I:
Air creep 22 and 1]? The rear end portion of the transmission case 21 is supported by the sea 1-rail 12 via a shock absorber 24.

Next, a cover device for each part of the vehicle body, which is an important part of the present invention, will be described. The basic structure of the cover according to the embodiment is four types of first-class covers as shown in FIG. That is, the basic structure includes a pair of side covers I that can be disassembled into the left and right sides of the vehicle body, and a handle cover E and the like.

The front wide area cover A includes a front cover 30 that covers the front part of the front fork 1, and a front cover 30 that covers the front part of the front fork 1.
A leg shield 31 that covers the rear surface, a front fender 32 that covers a part of the front wheel 2 attached to the front fork 1, and at least a part of the frame material 8, that is, from near the rear end of the down tube 9. It is formed integrally with a step floor 33 that extends near the rising part 118 of the backstay 11 and widely covers the upper surface thereof, and is made of synthetic resin material as a whole.

A through hole 1] 34 is formed in this front wide area cover 8 to allow the upper part of the front fork 1 to pass through. In addition, step floor 33 in wide area coverage 8
A rising edge 33a corresponding to the rise of the backstay 11 is formed at the rear end portion. This standing edge 33
A has a shape in which a portion corresponding to the widthwise center of the step floor 33 is curved toward the leg shield 31 side.

The raised edge 33a is formed with a step 33b on which the lower edges of the side covers B and C are placed, and an engagement piece 330 that engages with the inside of the side covers B and C.

In this embodiment, the front wide area cover A is attached to the vehicle body at three locations. That is, bolt insertion holes 35 are drilled in the front cover 30 part at - part, in the Stella 120 flap 33 part at three places, and in total h1 three places, and fixed on the front side of the - h1 head pipe 7. A stepped bolt formed on the stay 36 protrudes, into which a 15-bag nut 38a passed through 135 is screwed into the bolt on the front cover side, and a bolt directly below the step floor is inserted into the stepped bolt. Nuts 37, 37 are fixed to the floor stay 10, and bolts 38, 38, which pass through bolt insertion holes 35, 35 in the step floor part, are screwed into these nuts 37, 37 to install the bolts I. ”

In the illustrated example, the side covers B and C have a substantially symmetrical shape as a pair of left and right sides, and cover only the rising portion l i of the backstay 11.
Curved plate part 40.40 that covers the front or 6 side parts of a
Then, from the side of the engine body 19, remove the capretor 23 and the cylinder.
Band-shaped bulges 41.41 each cover a part of the Tsuku absorber 24 and form a diagonal striped accent part when viewed from the side as a whole, and the band-shaped bulges 41.41
1-1 〇 Arch portions 42 extending in the horizontal direction from a part toward the rear of the labor sea 1-4 to open the rear space thereof and facing each other.
, /12. The joining parts 39a, which are the lower edges of these both side covers B and C, are fitted into slots 33 (1) formed in the step part 33b of the step floor 33, so that the joining parts of the connecting covers are positioned with respect to each other. A matching protrusion 43 is provided.Furthermore, wrap margins 44,44 are formed at the front edges of the curved plate portions 40,40 of these side covers 8, C, respectively, and these wrap margin portions are coaxial with each other. Overlapping bolt insertion holes 45.4
5 is formed. Further, a bolt insertion hole 46 is formed near the lower end of the band-shaped bulging portion 41, and on the other hand, the bolt insertion hole 46 is formed in the engagement piece 33G of the step floor 33.
A bolt insertion hole 47 having a diameter of Φ is formed coaxially with the bolt.

The tail cover D integrates a crank part 50 that is joined to the eroded surfaces of the side covers 〇 and C, a main body part 52 that covers the top of the fender 51, and a mudguard 53 that covers the rear part of the rear wheel 6. It is formed by molding. A tail lamp 54 is attached to the lower part of the mudguard 53. Coaxially overlapping bolt insertion holes 55 and 48 are also formed in the center of the -F section of the flange section 50 of the tail cover D and in the arch sections of the side covers B and C, respectively.

As shown in FIG. 4, the flange portion 50 of the tail cover D has an engaging edge portion with a step located inside the mating portion 39E) with the side cover [1, tail cover 1 of C]. 50a is formed, and the side covers B, C of -7j are provided with an inscribed piece 39C protruding from the inside to support the engaging edge 50a. It is configured so that it can be moved freely to the sides (left and right) of the vehicle body. The tail cover 1) is provided with a turn signal bulb 56, a turn signal lens 57, a tail valve 58, and a tail lens 59, respectively.

Reference numeral 25 indicates a key 17 located behind the seat seat 1-4.
The carrier 25 is fixed to the upper surface of the main body of the sole cover D and supported at the rear end of the seat rail 12, and is attached to the support 26 of the carrier 25.
Both front end arm portions 27 of the tail cover D pass through holes 55a stepped over the tail cover D and are attached to a support member 28 welded to the sea I rail 12], thereby allowing the tail cover D to stand on its own. It is configured to be fixed to the vehicle body. In addition, in the figure, 60 is a handle pipe, 6
1 shows a headlight l-162G; 1 a rearview mirror.

In the cover device configured as described above, in order to attach the front wide area cover to the vehicle body, first attach the handle vibro 0 or the handle cover F to the upper end of the front fork 1.
etc., before assembling the front wide area cover 3.
4, pass the top end of the front fork 1 through the through hole 34 and completely cover it, then insert the bolts 3 into each bolt insertion hole 35 formed in the front wide area cover 8.
8, respectively, and attach it to the vehicle body, and tighten a part of the front cover by screwing the bag nuts T-38a into the holes I~ provided on the stay 36.

As for both side covers B, C and tail cover D, first install tail cover D together with 111 rear 2b, and then attach both side covers 13, C to the vehicle body from a slightly diagonal direction on the side of the vehicle body. Pinch those side covers R,
Connect each protrusion 43 of the lower edge matching portion to the corresponding slot 33
d respectively fitted 1! , and while positioning so that the engaging edge 50a of the tail cover D is inserted between the mating portion 39b of the lateral force bars B and C with the tail cover and the inscribed piece 39G, press the corresponding bolt against the vehicle body side. The insertion holes may be aligned coaxially, and then bolts may be inserted and screwed into these bolt insertion holes. In this case, the curved plate part 4
The 0 portion is a bolt 49 that is screwed into a fixing nut 49 that is pre-arranged on the rising portion 118 of the backstay 11.
As shown in FIG. 3, the lower part of the band-like bulging portion 41 is fixed by a fixing means 66 consisting of a fixing nut 6/l inserted into the bolt insertion hole 46, 47 from the front side and a tapping screw 65 screwed into this. It is also preferable to use this method from the viewpoint of improving workability when attaching and detaching the cover. Note that it is desirable that the fastening means 66 consisting of a fix nut and a ramping screw is also applied to fixing the arch portion 42 of the side cover and the flange portion 50 of the tail cover.

〔Effect of the invention〕

As explained in detail above, according to the present invention, the frame material between the head pipe and the seat seats 1 to 1 is bent downward to form a floor space, and the frame material is directed toward the rear of the seat seats. In a scooter type vehicle, a power unit is further arranged below the seat, the power unit is covered with a pair of left and right side covers and a tail cover, and a step floor is provided in the floor space, The step floor and the tail cover are each provided with at least one attachment portion to the frame material, and the mating portions of the both side covers with the step floor and the tail cover are located on the outside, The step floor and tail cover can be attached to the vehicle body and only the side covers can be attached and detached while they remain in place.
It is possible to improve the maintenance of the power unit part, which requires a lot of maintenance and replacement, and since it is not necessary to attach and detach the sol cover etc. during this maintenance work, it is possible to equip the tail cover with equipment such as lights. However, it is not necessary to attach or detach lead wires, connectors, etc. connected to the equipment, and maintenance work can be carried out, which is an excellent effect.

[Brief explanation of drawings]

1 to 6 show an embodiment of the present invention,
Figure 1 is a side view of a scooter-type motorcycle showing the cover device with imaginary lines, Figure 2 is a side view with the cover device installed, Figure 3 is an exploded perspective view of the cover equipment, and Figure 4 is an exploded perspective view of the cover equipment. The figure is a sectional view taken along the ■-TV line in Figure 2, and Figure 5 is a rear view.
FIG. 6 is a plan view. 1...Front 1 to F-A-ri, 4...Seat sheet, 5
...Power unit, 7...Head pipe, 8...
Frame material, A...Front wide area cover, B, C...Side cover, D...Tail cover, 33...Step floor, 34...Membership 1], 39a, 39b...・Matching part.

Claims (1)

[Claims] A frame material between the head pipe and the seat is bent downward to form a floor space, and the frame material is extended toward the rear of the seat, and a power unit is installed below the seat. In a scooter type vehicle, the power unit is covered with a pair of left and right side covers and a tail cover, and a step floor is provided in the floor space, wherein the step floor and the tail cover have at least one attachment to a frame material. What is claimed is: 1. A cover device for a scooter type vehicle, characterized in that the cover device for a scooter type vehicle is provided with a plurality of portions, and a portion of the both side covers where the step floor and the tail cover meet are located on the outside.