JPS60143166A - Tilting device for arranging motorcycle - Google Patents

Abstract

PURPOSE:To arrange a motorcycle with relaxed position by supporting a motorcycle stably while tilting. CONSTITUTION:A pair of frames 3 coupled through sector gear 4 are pivoted rotatably on the base body 1 while an auxiliary rod 5 for constructing a parallel link is pivoted at the outside of each frame 3. Wheel receivers 6 are fixed at the ends of frame 3 and rod 5. While an arm bracket 7 is secured on the upper face of base body 1 to pivot a telescopable supporting arm 9 having a pad 8 for supporting the side face of chassis risably/lowerably. The wheel of motorcycle is supported on said receiver 6 to hold the chassis stably while inclining for the purpose to support the side section of motorcycle by means of the pad 8 thus to perform arranging work with relaxed position.

Description

DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a tilting support device used during maintenance of a motorcycle.

(Prior Art) Due to the structure of a motorcycle, functional parts are exposed, and from the viewpoint of safety, the functional parts are arranged as low as possible. For this reason, when servicing motorcycles,
Workers have to work in a cramped position with the vehicle in an upright position, and there is also the problem of damage to the vehicle body or injury due to falling.

(+) The present invention was made in view of the above circumstances, and its purpose is to allow the worker to work safely in a comfortable posture by tilting and holding the vehicle body. An object of the present invention is to provide a tilting device for maintenance of a motorcycle, which can be easily moved as needed.

(Structure) Therefore, the embodiments illustrating the details of the present invention will be described below.
I will explain next.

Fig. 1.2 shows an embodiment of the present invention, in which a base body l having a planar trapezoidal shape with a grip part 2 for movement on the top side has a sector cap 4.4 provided at the tip. A pair of left and right frames 3 joined by interlocking with each other.
．． 3 is rotatably supported on the bottom side, and on the outside of each of these frames 3.3 is one end of an auxiliary front 5.5 of the same length, which together with these frames constitutes a parallel threading mechanism. (A pair of wheel receivers 6.6, which are dynamically supported 11 times and have an L-shaped cross section and are pivoted to each free end of the frame 3.3 and the auxiliary front 5.5, are attached to the bottom of the base body. It is configured to open and close symmetrically to the right (with respect to the central axis). In addition, an arm bracket 7 is fixedly installed on the 12th side of the base body L indicated by L, and there is a telescopic Φ body support equipped with pads 8 that support the sides of the vehicle body W on the two wheels. The arm 9 is pivoted so that it can be raised and lowered inward. In the figure, reference numeral 93 10 indicates a pin for adjusting the height of the punt, and reference numeral 11 indicates a moving caster fixed to the outside of the wheel receiver 6.6.

The outfit constructed in this way, l? , l, when one or both frames 3.3 are expanded outward in order to match the spacing between the pair of wheel supports 6.6 to the wheel base of the two-wheeled vehicle, the sector carriers 4.4 engage and engage them integrally. Both frames 3.3 expanded symmetrically from the center,
At the same time, the 4-wheel support 6.6 was also installed at the tip of the pace body 1, frame 3, auxiliary port, i.
By means of a flat 11 link mechanism constituted by
It expands on the same axis while opening the eyes. Next, the two wheels Jl are placed on the pair of wheel supports 6.6 that have been expanded in this way, and the vehicle body support arm 1.9 whose length has been adjusted in advance is tilted and the vehicle body W When the vehicle is tilted down, the vehicle body W is tilted and supported by the L-shaped 11-wheel supports 6, 6 and the vehicle body support arm 9 in a stable maintenance position.

Note that if the tilting device is raised in this state until the vehicle body is nearly vertical, the cask 11 provided at the outer end of the wheel receiver will touch the ground, making it easy to move it to the desired position using the grip portion 2. In addition, when not in use or when transporting, the device can be folded down by folding both arms 3 and 3 and then folding down the vehicle body support arm 9.・
They can be moved or stored together.

In the embodiment shown in FIG. 3, one end of each of a pair of levers 22.22 is pivotally supported in the center by a pin 21 so as to be openable and closable, and the other end is pivoted to one side of the frame 3.3. Both frames 3.3 are connected by fitting into long holes 23.23 drilled and recessed in 3.3, and this link mechanism also allows both arms to be opened and closed symmetrically.

(Effects) As described above, according to the present invention, a pair of wheel holders are pivotally supported on each other end of two sets of two rods that are pivotally supported on a board. Since the undulating body side supporting island member is pivotally supported, by opening and closing the IIL wheel holder on the same line, the device can be adapted for maintenance of various types of motorcycles, and at the same time, the same direction can be maintained for M [These pair of wheel supports and heavy body side support members can tilt and support the motorcycle in a stable state, allowing the operator to carry out maintenance work with a comfortable posture and wide field of view. In addition, the workability can be greatly improved, such as being able to remove the left or right side of the crankcase without draining the engine oil.
Since these two sets of rods are connected via a mechanism that opens and closes symmetrically, not only can the device maintain a stable vehicle body support posture, but also the device 6 can be easily removed when not in use. It can be folded and stored.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an apparatus showing one embodiment of the present invention, and FIG.
This figure is a front view showing the state of maintenance of the wheels, and FIG. 3 is a perspective view of an apparatus showing another embodiment of the present invention.

Claims (1)

[Claims] One end is connected to the other end (2
Two sets of rods of one set are connected via a mechanism that ensures symmetrical opening and closing movement.2.A pair of wheel holders each having a cross-sectional shape are pivotally supported at each free end. Record)
, (board ``-ni''-) The wheel holder is undulating in the direction i + f function il
A tilting device for motorcycle maintenance, which is formed by pivotally supporting an L-body side support member.