JPS5911982A - Stepping plate device in motorcycle - 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 The present invention relates to a scooter-type automatic vehicle in which an engine unit is attached to the back side of a rear frame of a vehicle body, and a footrest is mounted on a main frame extending forward from the bottom of the rear frame. This relates to a foot-mounted costume N for a two-wheeled vehicle.

Originally, in this type of two-wheeled vehicle, wires or cords at the front of the vehicle body are guided to the rear via a wire harness or junction box that extends along the footrest in the middle. In this case, it is preferable that the wire harness and the like be stably supported by the space under the footrest plate and protected from the outside.

The object of the present invention is to obtain a device that meets such requirements, and an engine unit (2) is attached to the back side of a rear frame (1) of a vehicle body, and the engine unit (2) is mounted on the back side of a rear frame (1) of a vehicle body.
The footrest (4) is mounted on the main frame (3) extending forward from the bottom of the footrest (4).
A frame plate-shaped cover member a with an open upper surface is provided on the lower side of the cover member aC, and a passage extending in the front and back direction is formed between the cover member aC and the footrest plate (4). It is made by inserting the

In the illustrated example, a stay (5) extending laterally is attached to the main frame (3), and the stay (5) is provided with a rising portion (6) at the tip, and the footrest plate (4) is attached to the core rising portion. (6), so that a gap is formed between the footrest plate (4) and the stay (5) on the lower surface thereof, and the engine unit (2) is mounted on the footplate (4) as shown in FIG. 2, for example. As shown in the figure, even if it is hidden behind the cover (9) provided on the rear frame (1), the air guided through the gap acts on the engine unit (2) to compensate for the lack of cooling air. Furthermore, the cover member (101 is as shown in FIG. 6 as a whole and is made of a molded product such as synthetic resin or rubber, and the footrest plate (4) is shown in FIG. 2 as a whole.
) are interposed between the upper surface of the main frame (3) and a pair of left and right passages are formed inside the passage, through which the wire node aυ is inserted and the junction box α2 is inserted into the other. It was to so.

In more detail with respect to what is shown, the engine unit (2) is mounted via a link (8) to a bracket (7) on the lower rear side of the rear frame (1), for example as clearly shown in FIG. Furthermore, the stay (5) comprises a pair of vibrators at the front and rear of the main frame (3), as shown in FIGS. 2, 5, and 6, and there is a gap between them. The straddling brackets having an inverted cross-section are tied together to form the rising part (6), and the footrest plate (4) is mounted and fastened to this. Note that the attachment means is not limited to this, and for example, as shown in FIG. 6), and the footrest plate (4) is attached to this.
) is fastened to the rack.

The above-mentioned cover member OQ has a central curved part (10a) at its bottom that spans the main frame (3), and front and rear curved parts that span the front and rear stays (5), as shown in FIG. 6, for example. The central curved portion (10b) is formed into a central curved portion (10b), for example, as shown in FIGS. 2 and 5.
The rib (4a) on the lower surface of the footrest (4) that comes into contact with
) is held under pressure on the frame (3), and furthermore, a rib (4b) is provided on the lower surface of the footrest plate (4) to surround the periphery of the cover member q■ from front to back and left and right, so that the cover member aQ This prevents water from entering inside. Both sides of the central curved part of the wire harness αυ and the junction box a'ati are accommodated in the cover member OI, and in this case, a pair of right and left notches ( 10c) (10o) was formed into which wires and cords were inserted.

According to this, the wire harness 0D and the junction box α force do not come into contact with water, gravel, etc., improving durability, and the cut member αQ is connected to the main frame (3) and the stay (5). The wire harness (1υ
It is also convenient in terms of maintenance, since maintenance and inspection of the junction box 0z can be carried out.

The footrest plate (4) is made of a resin molded product with a leg shield (13) integrally formed in the front part as shown in FIG. ) is connected to the lower end of the resin-molded front cover (1e) and the resin-molded cover αn on the back side of the head pipe (I4) which is attached to the resin-molded front cover (1e) attached via the stay a9 to the front side of the head pipe (I4) via the stay a9. , These covers〇〇α from the footrest plate (4)
7) to give a sense of unity.

In this way, according to the present invention, a frame-cylindrical cover member 0Q whose upper surface is open is provided on the lower side of the footrest plate (4), and there is provided a cover member 0Q inside the cover member 0Q in the front-rear direction between the footrest plate (4) and the footrest plate (4). The wire harness (
11) etc. are stably supported on the lower surface of the footrest (4) and protected from the outside, thus having the effect of withstanding long-term use and not spoiling the appearance.

[Brief explanation of drawings]

Fig. 1 is a side view of a motorcycle equipped with the device of the present invention;
The figure is an enlarged cross-sectional view taken along line T in Figure 1, Figures 3 and 4.
The figure is a cutaway front view showing each modification of a part of the same, FIG. 5 is a cross-sectional view taken along the line v-v in FIG. 2, FIG. FIG. (1)...Rear frame (2+...Engine unit (3)...Main frame (4)...Foot plate Ql...・Cover member συ...Wire harness patent Applicant: 2 people outside Honda Motor Co., Ltd.

Claims (1)

[Claims] The engine unit (
2), and the footrest plate (4) is mounted on the main frame (3) extending forward from the bottom of the rear frame (1), and the footrest plate (4) is mounted on the underside of the footrest plate (4). , a frame plate-shaped cover member 00 whose top surface is open, and the cover member (
A footrest device for a two-wheeled motor vehicle, in which a passageway extending in the front-rear direction is formed between the footrest plate (4) and the footrest plate (4), and a wire harness (II) is inserted through the passageway.