JPS6112478A - Motor tricycle - 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 (Field of Industrial Application) The present invention relates to a tricycle having one front wheel and two rear wheels, in which the front body swings left and right with respect to the rear body.

(Prior Art) A motor tricycle that is equipped with one front wheel and two rear wheels, and in which the front body is swingable relative to the rear body, is in practical use. The present applicant has previously provided such a tricycle in which a rear vehicle body is provided with a loading platform having a width substantially equal to the width of two rear wheels.

(Problems to be Solved by the Invention) In the above-mentioned tricycle having a cargo platform on the rear body, when driving with luggage on the platform, the cargo may move forward due to braking etc. due to rattling, for example. There is room for improvement.

The present invention has been made in view of the above.

(Objective of the Invention) The object of the present invention is to provide a tricycle which is capable of restricting the forward movement of luggage on the loading platform of the rear vehicle body and making effective use of the passenger space on the front vehicle body side. is to provide.

(Means for Solving the Problems) In order to solve the above-mentioned problems and achieve the following object, the present invention provides a partition wall that is continuous with the top surface of the loading platform at the front end of the loading platform. This is the summary.

(Function) As described above, the forward movement of the cargo on the cargo platform "2" is regulated by the partition wall on the rear vehicle body side, preventing the cargo from interfering with the front vehicle body, and the front surface of the partition wall is formed into a box shape, etc. It is possible to use the internal space as a storage space, etc., and the space can be used effectively.

(Embodiment) Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a rear view of the tricycle, Figure 2 is a longitudinal cross-sectional side view of the loading platform, Figure 3 is a view taken in three directions as seen in Figure 2 with the front plate of the partition wall removed, and Figure 4. is a side view of the three-wheeled motorbike 1, and FIG. 5 is a plan view thereof.

Motor tricycle (1) based on Figure 4, Figure 5 and Figure 1
To explain this, a front body (2) with a low floor has a single front wheel (3) that can be freely steered via a front fork (4) at the front part, and the front body (2) is equipped with a front wheel (3) that can be steered freely via a front fork (4). Footrest floor part (201), front handle post part (202)
), a front cover (203) at the front of this, a seatbost section (200) at the rear, and a seatboost section (200) at the rear.
04) A seat (8) is provided on top and a handle (5) on the front part.

The rear body (7) has two rear wheels (8) spaced apart on the left and right.

(8), the rear wheels (8) and (8) constitute a driving wheel,
Rear wheels (8), (8) are supported by a carrier frame (701) and driven by a power unit (801), and are connected to the rear frame (701) and the front frame (205) of the front body.
The front vehicle body (2) is connected to the rear vehicle body (7) so as to be swingable (rolling motion) from side to side with respect to the rear vehicle body (7).

The width between the outer sides of the two left and right rear wheels (8) is larger than the width of the floor part (201), and the rear vehicle body (7) has a generally rectangular shape in plan view and is used to carry flat cargo. am side (10
2) is formed, and the loading platform (lO) is set to be approximately equal to the width of the rear wheels (8), (8). The panel (101) constituting the loading platform (lO) is attached to the front body (
2) The frame (205) is fixed on the rear and upward tilted rear (20B) cross members (208) and (209) that are horizontally suspended in the front and rear between the left and right members (207) that extend rearward. ing.

At the front of the loading platform (lO), there are circular guard pipes on the front and back (
n), and the left and right side rod parts (111), (111) are raised upward from the left and right ends of the mounting surface (102), and the middle part to the upper part are symmetrically arranged inwardly and upwardly. The gripping portions (112) and (112) described later are formed by tilting the gripping portions (112) and (112).
112), the horizontal rod part (
113) is formed.

A partition wall (12) is provided so as to close the space surrounded by the guard pipe (11), and the partition wall (12) is box-shaped.
The rear plate (12) hangs down from the front side of the guard pipe (11).
1) and a mounting surface (102) which is provided so as to be tilted forward and downward.
It consists of a front plate (+22) provided so as to connect the frontmost end of the front part (103), the upper end and side ends of the front plate (122), and one end. The lower ends of the front plate (122) and the rear plate (121) are joined to the front part (103) and the frontmost end of the panel (101), and a space (+23) extending downward in the front-rear direction is formed inside. The parts of the partition wall (12) corresponding to the left and right gripping parts (+12) and (112) of the guard pipe (11) are provided with four parts (124) and (124) that extend downward, and the space (
125), (125) are provided so that the hand can be inserted, and locking parts (114), such as strings, bands, etc., protruding in the space (125), (125) direction are provided. .

A rear plate (121) facing the mounting surface (102) of the partition wall (12)
) is provided with an opening (12B) closer to the center of the opening (12B), and a cover plate (127) is provided therein so that it can be opened and closed via a hinge (128) on the negative side, and the cover plate (127) is secured by a lock (+29). The space (12
A partition plate (130) is provided on the other side from the center of 3), and an oil tank (
The upper half (141) of the tank (14) is housed, and the injection part, which is opened and closed by the cap (142) of the tank (14), is placed on the front plate (122).
) to protrude forward toward the side.

The above partition wall (12) opens the cover plate (127) facing the rear surface, stores small items etc. in the space (123) through the opening (12B), and stores this part tightly as a small items, tool box, etc. It can be used as a storage space, and can also be used as an oil tank (!
4) Since the upper part is stored, its shape is not exposed to the outside, and the appearance can be improved while making effective use of space. Note that parts other than the oil tank may be stored.

(Effects) As is clear from the following discussion, according to the present invention, a cargo platform is provided on the rear vehicle body equipped with two wheels, thereby making it possible to load cargo and significantly increasing the practicality of a small family bike-type motor tricycle. A partition wall is installed at the front of the loading platform to separate the front vehicle body and the loading platform, so even if the cargo moves forward due to braking, it is restricted from moving toward the front vehicle body, allowing the passenger space on the front vehicle side to be occupied exclusively. can.

In addition, by making the partition wall box-shaped as in the embodiment, strength is also advantageous (1-1), the thickness of the partition wall can be reduced, the eaves can be expanded and molding can be facilitated, and since the inside of the partition wall is a space, it is possible to By adding a , this part becomes a storage space that can be opened and closed, allowing small items and tools to be stored in a hermetically sealed space.A part of the space can also be used to store tanks and other parts, making the space more efficient. It can be used to improve the appearance.

[Brief explanation of drawings]

Figure 1 is a rear view of the tricycle, Figure 2 is a longitudinal and cross-sectional side view of the loading platform, Figure 3 is a view in three directions as seen in Figure 2 with the front plate of the partition wall removed, and Figure 4 The figure is a side view of the tricycle, and FIG. 5 is a plan view thereof. In the drawing, (1) is the tricycle, (2) is the front body, and (3) is the tricycle.
is a front wheel, (7) is a rear vehicle body, (8) is a rear wheel, (10) is a loading platform, (12) is a partition wall, and (123) is a space.

Claims (1)

[Scope of Claims] 1. A front vehicle body that includes a front wheel serving as a single steering wheel, has a low floor, and is capable of swinging (rolling motion) from side to side;
It has two rear wheels spaced apart on the left and right, and a rear body that supports the front body in a swinging (rolling) manner.A loading platform is provided at the top of the rear vehicle body, and a partition wall is erected at the front of the loading platform. An automatic tricycle characterized by comprising: 2. The tricycle according to claim 1, wherein the partition wall is box-shaped, and the internal space of the partition wall is used as a storage space.