CN1081978A - The mounting structure that is used for the two-wheel vehicles parts - Google Patents

Abstract

The present invention provides a mounting structure for easy detachment of parts of a two-wheeled vehicle, and improves the efficiency of recovery work. The feature of the installation structure of the two-wheeled vehicle components is that the outer panel cover parts 1, 2, 3 of the two-wheeled vehicle are mutually locked together by locking pieces 5, 7 fixed to the outer panel cover parts 1, 2, 3 respectively.

Description

The present invention relates to a mounting structure for easy mounting and detaching of components of a two-wheeled vehicle.

Conventional two-wheeled vehicle components have their corresponding parts connected by means of clamping members which are threaded together to allow them to be mounted on the vehicle.

Referring to the example shown in FIG. 1 , which shows an exploded perspective view of the front guard of a small scooter, the clips 04 assemble the front guard 01 , the front cover 02 and the leg guard 03 together.

Therefore, the screw-fitting operation of the above-mentioned parts is relatively difficult. In addition, in order to recover the above-mentioned parts, if all the parts are connected by conventional threading, it will take labor and time to remove the above-mentioned clamping parts, thus greatly hindering the working efficiency of workers.

Furthermore, the manufacturing of the above-mentioned cover (cover) parts tends to use resin or the like, and the material of the metal connecting parts (such as clamping parts) is different from this, so it is difficult to melt the cover parts with metal connecting parts. Recycling, therefore, must remove all connectors, and this has just reduced work efficiency.

Furthermore, some known examples of mounts for vehicle frames or the like employ universal fasteners (trade name), disclosed in Japanese Utility Model Nos. Sho 60-81081 and Sho 58-13279. However, the above-mentioned universal fasteners are not easy to use for installing and dismounting the above-mentioned components.

The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a mounting structure for two-wheeled vehicle components that is easy to mount and dismount without using screws.

In order to solve the above-mentioned problems, according to the present invention, a kind of installation structure of two-wheeled vehicle parts is provided here, it is characterized in that, the outer cover plate parts of two-wheeled vehicle are mutually locked together by the corresponding locking piece that is fixed on the described cover parts .

Since the cover parts are locked to each other by corresponding locking elements fastened thereto, they can be simply disassembled by separating the locking elements.

Furthermore, since the locking piece and the cover part are made of the same material, the cover part and the locking piece locking it together can be melted together, thereby effectively completing the recovery work.

An embodiment of the present invention will be described below with reference to FIGS. 2 and 3 .

This embodiment relates to an assembly structure for the front guard of a small scooter motorcycle, and FIG. 2 is an exploded perspective view of FIG. 1 . The latter are assembled together by placing the front fender 1 between the front cowl 2 and the leg guard 3 .

In the front fender 1, the upper edges 1b of a pair of left and right side walls 1a for laterally covering the front fork are inclined in a manner of slowly bending forward and downward, and the rear edge 1c of the side wall 1a forms a front opening. recessed part.

Corresponding to the left and right edges 1b of the front fender 1, the left and right edges 2a of the front cover 2 are formed in the same curved manner. The upper edge 1b of the front fender 1 is provided with some inwardly protruding rectangular blocks 1d in a spaced manner. Positioning guide pins 4 and universal fasteners (trade name) 5 are alternately provided on the rectangular block 1d. Corresponding to the guide pin 4 and the universal fastener 5 , a guide hole 6 and a universal fastener 7 are provided on the inwardly protruding rectangular block 2 b on the side edge 2 a of the front cover 2 . Therefore, the front fender 1 and the front cover 2 are fixed together by means of the connection of the guide pin 4 and the guide hole 6, and the upper edge 1b and the side edge 2a are mutually fitted and assembled by means of the connection of the universal fasteners 5 and 7 together.

At the upper end of the front cover 2, the curved wall 2c constitutes the front part of an opening having a flange 2d along its upper edge through which the upper part of the front fork can pass. A plurality of universal fasteners 8 are fixed on the outer peripheral surface of the curved wall 2c at intervals.

On the other hand, the leg guard 3 covers the front fork from the rear side so as to protect the front of the driver's legs. The left and right side parts of the leg guard 3 are bent forward from the convex central part. The left and right side edges 3 a are formed in the same curved manner as the upper half of the aforementioned rear side edge 1 c of the front fender 1 . Some protruding rectangular blocks are arranged on the side edge 3a. Positioning guide pins 9 and universal fasteners 10 are alternately arranged on the rectangular block 3b, corresponding to the guide pins 9 and universal fasteners 10, and the rear side edge 1c of the front fender 1 is provided on the projection 1e There are guide holes 11 and universal fasteners 12. The front fender 1 and the leg guard 3 are fixed together by means of the guide pin 9 connected to the guide hole 11, and the rear side edge 1c and the side edge 3a are fitted together by the connection of the universal fasteners 10 and 12. Assemble together.

At said upper edge 1a and rear side edge 1c, the front fender 1 is placed between the front cowl 2 and the leg guard 3 .

The upper part of the leg guard 3 is formed with a substantially horizontally forward-curved shoulder portion 3e, and has an opening in the shape of a half-arc so that the front fork can pass through the front edge of the shoulder 3e. A curved wall 3c is formed around said opening, with a flange 3d along its upper edge. In addition, some universal fasteners 13 are fixed at intervals on the outer peripheral surface of the curved wall 3c.

When the front cover 2 is assembled with the leg protector 3 in a specific positional relationship through the front guard plate 1, the curved wall 2c of the front cover 2 is connected with the curved wall 3c of the leg protector 3, so that the front fork can pass through it. closed opening.

The curved walls 2c and 3c are fitted forwardly and backwardly to each other, and their locking portions are constituted by flanges 2d and 3d formed along their upper edges. The locking portion may be wrapped with a strip 15 .

One end of the outer surface of the belt-shaped piece 15 is fixed with a universal fastener 16, and another universal fastener 17 is fixed on the inner surface of the other end of the belt-shaped piece. In addition, other parts of the inner surface are spaced apart from each other. Some universal fasteners18. The strip 15 is wrapped around the locking part formed by the cooperation of the curved walls 2c and 3c, and the universal fastener 18 on the inner side of the strip is connected with the universal fasteners 8 and 13 on the outer side of the curved walls 2c and 3c respectively . Then, the universal fastener 16 at one end of the strip 15 and the universal fastener 17 at the other end are connected and fixed together in an overlapping manner.

A handle cover 20 covers the opening portion around which the band 15 is wound, and an opening edge portion 20a on the lower surface of the handle cover 20 covers the outer periphery of the band 15, thereby covering the band to improve appearance.

As mentioned above, with regard to the front fender 1, the front cover 2 and the leg guard 3 are positioned by means of the connection of the guide pins 4 and 9 with the guide holes 6 and 11, and the universal fasteners 5, 7, 10 and 12 lock and fit together and are held together by strap 15. Therefore, assembly can be performed simply without using clamps.

After assembly, the load that separates the front cover 2 from the leg guard 3 acts between the universal fastener 18 of the strap 15 and the universal fasteners 8 and 13, and also acts between the universal fasteners 16 and 17 , which becomes the load along the side of the strip. However, the connection between the aforementioned universal fasteners has a very high resistance to the aforementioned loads, effectively securing the front cowl 2 and the leg guard 3 to each other.

Connected universal fasteners have less resistance to forces applied perpendicular to the sides of the strip and are therefore easier to separate from each other.

Therefore, the strap 15 is easily released, whereby the front fender 1, the front cover 2 and the leg guard 3 can be disassembled and the disassembly work can be performed efficiently.

With reference to another embodiment shown in accompanying drawing 4-6 in addition, it has represented the assembly structure of a small scooter type motorcycle seat bottom car body cover part.

FIG. 4 is an exploded perspective view in which the left and right side walls 30a of the vehicle body cover 30 are connected to the rear wall 30b. Front edges 30c on the left and right side walls 30a form connecting surfaces inclined forward and downward.

Along the front edge 30c are arranged some spaced apart rectangular blocks 30d protruding inward, and positioning guide pins 31 and universal fasteners 32 are alternately arranged on the rectangular blocks 30d.

Along the upper edge portion of the vehicle body cover 30 is a U-shaped concave locking groove 30e in cross section, forming an oblong arc shape, and its front side portion is cut off. The upper wall of the locking groove 30e is an upper edge 30f, which constitutes a connecting surface.

Positioning guide holes 33 and concave portions are alternately spaced apart along the upper edge 30f. The universal fastener 34 is fixed in the concave part. Ten thousand fasteners 45 are spaced apart around the sides of the lock groove 30e.

The middle cover 35 covering the front opening of the vehicle body cover 30 has left and right side edges 35a inclined correspondingly to the front edge 30c of the vehicle body cover 30 . Corresponding to the guide pin 31 and the universal fastener 32 , the protruding rectangular block 35 b provided along the side edge 35 a has a guide hole 36 and a universal fastener 37 . By means of the connection of the guide pin 31 and the guide hole 86, the vehicle body cover 30 is positioned with the middle cover 35, and then, by connecting the universal fasteners 32 and 37, the side edge 35a of the middle cover 35 is connected to the side edge 35 of the vehicle body 30. The front edges 30c cooperate and fit together.

Along the upper edge portion of the middle cover 35, a locking groove 35c with a concave U-shaped cross-section and a semicircular arc is formed, and the upper wall thereof is an upper edge 35d forming a connecting surface. The positioning guide holes 38 and the recesses are alternately and spaced apart along the upper edge 35d. The universal fastener 39 is fixed in the recess, and some universal fasteners 46 are fixed around the side surface of the locking groove 35c at intervals.

In the process of assembling the middle cover 35 and the vehicle body cover 30, the locking groove 35c and the upper edge 35d are respectively connected with the locking groove 30e and the upper edge 30f on one side of the vehicle body cover 30; thereby forming a closed Long arc.

The luggage case 40 is fitted into the long arc shape of the inner opening from the upper side. The front and rear directions of the luggage case are long, and its depth is larger at the front side and smaller near the rear side, and its upper end opening is in the shape of a long arc.

The flange 40b protrudes outward over the entire circumference of the upper edge of the luggage case 40 . Positioning guide pins 41 and rectangular protrusions 42 are alternately spaced apart along the lower surface of the flange 40b. A universal fastener 43 is fixed on the protruding portion 42 .

The guide pin 41 and the universal fastener 43 respectively correspond to the guide holes 33 , 38 and the universal fasteners 34 , 39 on the upper edges 30 f and 35 d formed after the vehicle body cover 30 and the middle cover 35 are assembled. When the trunk 40 is fixed in the upper opening formed by the body cover 30 and the middle cover 35 , the guide pins 41 are inserted into the corresponding guide holes 33 and 38 to complete the positioning. The universal fastener 43 is then connected to the fasteners 34 and 39 so that the flange 40b and the upper edges 30f and 35d are mated and fitted together.

After the vehicle body cover 30, the middle cover 35 and the trunk 40 are assembled together in the manner described in the foregoing embodiments, universal fasteners 52, 51 are fixed on the inner and outer surfaces of the ends, and a fastener 53 is fixed on the inner surface. The strap 50 is wrapped around the locking grooves 30e and 35c. Thus, the universal fasteners 53 on the inner side of the strip 50 are connected to the universal fasteners 45 and 46 on the locking grooves 30e and 35c, and the universal fasteners 51 and 52 at the ends are connected to each other, thereby fixed together.

The suitcase is secured by the wrapping of the strap 50 . The vehicle body cover 30, the middle cover 35 and the trunk 40 are also fixed accordingly.

In this embodiment, the assembly can be easily completed without using screw parts such as clamping parts, and the disassembly can be completed simply by disengaging the belt-shaped part 50, so that the recovery work can be effectively completed.

In addition, as shown in FIG. 6, since the upper edge portion of the vehicle body cover 30 is covered at its side surface by the peripheral portion 55a hanging down from the seat 55, the wrapped belt 50 is also covered by the peripheral portion 55a of the seat 55. Covered by portion 55a, this prevents the strip 50 from protruding and causing harm. Furthermore, since the belt member 50 is disposed within the peripheral portion 55a of the seat 55 after the seat 55 is installed, it is not easily disengaged.

Next, referring to Figs. 7 and 8, another embodiment of the motorcycle side cover is described. In this embodiment, the left and right sides of the side covers 60 and 61 are arranged in pairs, and are substantially symmetrically formed.

Obviously, the side covers 60 and 61 are formed in the shape of a flat box, which has side walls 60a and 61a and peripheral walls 60b and 61b formed around the peripheral edges of 60a, 61a, respectively. The side covers 60 and 61 are attached to the vehicle body with the left and right sides facing each other and the side walls 60a and 61a facing outward.

Connecting pieces 60c and 60d protrude from the front and rear portions of the peripheral wall 60b of the side cover 60, and universal fasteners 62 are fixed at the front edges of the inner surfaces of the connecting pieces 60c and 60d. Correspondingly, the connecting pieces 61c and 61d protrude from the front and rear portions of the peripheral wall 61b of the side cover 61, and the universal fastener 63 is fixed at the front edge of the outer surface of the connecting pieces 61c and 61d.

The above-mentioned side covers 60 and 61 are made of resin material in such a manner that the bottom end portions of the connecting pieces 60c, 60d, 61c and 61d are relatively thin so that the connecting pieces 60c, 60d, 61c, 61d are easy to swing .

The main frame on which the side covers 60 and 61 are installed has a pair of left and right center frames 66, the center frame 66 is bifurcated from the rear end of the main frame extending backward from the main pipe and extends downward, and also has a pair of left and right rear pillars 68, The strut 68 supports a seat beam 67 extending between the center frame 66 and the strut 68 and branching rearward at the rear end of the main frame 65 . Side covers 60 and 61 are respectively supported on a pair of left and right center frames 66 and rear pillars 68 from the left and right sides and positioned front and rear, clamping center frame 66 and rear pillars 68, so that the front positioning connecting pieces 60c and 61c are lapped together, also The rear positioning tabs 60d and 61d are overlapped together, thereby connecting the universal fasteners 62, 63 to each other.

The front and rear positioning connecting pieces of the left and right side covers 60 and 61 are respectively connected together, and at the same time, the center frame 66 and the rear pillar are located therein. Thus, the side covers 60 and 61 have the function of straps and are fixed themselves by being fixed to the center frame 66 and the rear pillar 68 .

Separate the universal fasteners 62 and 63 as connecting pieces from each other. The side covers 60 and 61 can be easily separated, thereby effectively completing the disassembly operation in recovery work.

In the above embodiments, the universal fastener is used as the connecting piece, however, various other detachable locking devices are also conceivable. For example: the above-mentioned connection is completed by using a protrusion provided at one end of the strip to cooperate with a hole provided at the other end.

According to the present invention, the effect is that since the cover (cover) parts are locked together by means of the locking pieces, the cover (cover) parts can be simply disassembled by separating the locking pieces, thereby effectively completing the recovery work.

Brief description of the attached drawings:

Fig. 1 is the exploded perspective view of the front protection part of existing small scooter;

Fig. 2 is an exploded perspective view of the front protection part of a scooter according to an embodiment of the present invention;

Fig. 3 is the assembly diagram of Fig. 2;

Fig. 4 is an exploded perspective view of another embodiment of a scooter body cover;

Fig. 5 is the assembly diagram of Fig. 4;

Figure 6 is a sectional view of the main components;

Fig. 7 is the perspective view of the motorcycle side cover of another embodiment;

Figure 8 is a perspective view of mounting the side cover on the vehicle frame.

Claims (3)

1. A mounting structure for components of a two-wheeled vehicle, characterized in that outer panel covers or cover parts of the two-wheeled vehicle are fixed to each other by locking members respectively fixed to said cover or cover parts. 2. A mounting structure as claimed in claim 1, wherein said cover or cover member includes formations for effectuating positioning relative to the corresponding cover or cover member. 3. The installation structure according to claim 1, wherein a locking portion is formed around the peripheral edge of the opening portion formed by the cover or cover assembly, and the locking member wraps around the locking portion in a band shape and locked, whereby the cover or cover parts are interconnected.

Images