JP4555915B2 - Luggage stabilizer for motorcycle luggage compartment - Google Patents

Description

  The present invention relates to a motorcycle luggage compartment swing stabilization device, and more particularly, to a roll shaft at an end of a support member provided on a cargo bed, a luggage compartment that is rotatable via a pitch axis and a yaw axis is provided, and the motorcycle is shaken. The present invention relates to a novel improvement for stabilizing the space of a luggage room against movement and stably transporting a liquid object or the like by a motorcycle.

Conventionally, when carrying luggage with this type of motorcycle that has been used, patent documents and the like are not specifically disclosed, but a skilled person holds the luggage with a hand and operates with one hand.
As another method, a car is suspended through a spring provided on the loading platform, and the luggage is stored in the car for transportation.

Since conventional baggage transportation using a motorcycle is configured as described above, the following problems exist.
That is, it is extremely dangerous to drive with one hand and carry a baggage with the other hand, and it is impossible for anyone other than skilled workers.

  In addition, in a configuration in which luggage is stored in a basket attached to a motorcycle bed via a spring, the spring can only absorb vertical movement in response to the movement of the motorcycle, and the space for storing the luggage is increased. It was difficult to do.

  A motorcycle luggage compartment swing stabilization device according to the present invention includes a longitudinal support member provided on a motorcycle bed via a vibration isolation member, a control device provided on the support member, and A roll shaft having a roll shaft torquer and a roll shaft detection unit provided at the end, a first member rotatably provided by the roll shaft, and a yaw shaft torquer provided in the first member. A second member configured to be rotatable through a yaw shaft having a luggage compartment configured to be rotatable through a pitch shaft provided in the second member and having a pitch shaft torquer; A yaw axis detection unit and a pitch axis detection unit for detecting axial acceleration and angle of the yaw axis and the pitch axis of the two members and the luggage compartment, and using the triaxial detection signals detected by the detection units, Each ToruCa is controlled by a control device. The luggage compartment is configured to stabilize the space, the luggage compartment is provided with an openable / closable lid, the luggage compartment is provided with a plurality of shelves, and the control The apparatus has a configuration in which a battery is provided, the yaw axis detection unit is provided on the opposite side of the second member to the yaw axis torquer, and the pitch axis detection unit is It is provided on the opposite side of the pitch axis torquer in the luggage compartment, and each of the detection units is constituted by a rate sensor and an angle detector.

Since the motorcycle luggage compartment swing stabilization device according to the present invention is configured as described above, the following effects can be obtained.
That is, in order to store the luggage in the luggage compartment provided via the yaw axis and the pitch axis on the roll axis of the support member provided on the motorcycle bed, the three-axis acceleration and angle detected by the three-axis detection unit are used. Based on this, by driving the torquers of the respective axes by the control device, it is possible to always stabilize the space of the luggage compartment, and it is possible to carry the luggage without spilling the liquid while focusing on the operation of the motorcycle.

  The present invention provides a luggage compartment that is rotatable via a pitch axis and a yaw axis on a roll axis at an end of a support member provided on a cargo bed, and stabilizes the luggage compartment against the swinging of the motorcycle. An object of the present invention is to provide a motorcycle luggage compartment swing stabilizing device for stably transporting a liquid object or the like.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a motorcycle luggage compartment swing stabilization device according to the present invention will be described below with reference to the drawings.
In FIG. 1, what is indicated by reference numeral 1 is a motorcycle loading platform (not shown). A longitudinal support member 3 is provided on the loading platform 1 via a vibration isolating member 2 such as rubber or a spring via a bolt 1a. It has been.

  On the upper part of the support member 3, there is provided a control device 3A including an operation unit 3a composed of a keyboard or the like and a battery 3b as a power source. The battery 3b can be used when a power source from a motorcycle can be used. Is no longer necessary.

  The roll shaft 4 provided at the end 3c of the support member 3 is provided with a roll shaft torquer 10 and a roll shaft detection unit 20, and the roll shaft 4 has a first member 6 having a frame shape or the like. The roll shaft torquer 10 can be rotated along the roll axis direction A.

  The yaw shaft 5 provided inside the first member 6 is configured such that a second member 7 such as a frame can be rotated along the yaw axis direction B via a torquer 40 for yaw shaft. A yaw axis detector 21 is provided at a position opposite to the yaw axis 5 of the second member 7.

  A box-shaped luggage compartment 9 having a pitch axis 50 is provided inside the second member 7 so as to be rotatable along the pitch axis direction C, and is provided by a pitch axis torquer 12 provided on the pitch axis 50. The luggage compartment 9 is rotated, and a pitch axis detector 22 is provided on the opposite side of the pitch axis torquer 12.

  Each of the detection units 20, 21, and 22 is composed of a rate sensor and an angle detector, and each of the detection units 20, 21, and 22 forms a triaxial detection unit, and each of the detection units 20, 21, 22 is input to the control device 3A, and a control signal 31 generated by the control device 3A based on the three-axis detection signal 30 is supplied to each of the torquers 10, 12, and 40. 6 and 7 and the rotation state of the luggage compartment 9 are controlled so that the luggage compartment 9 is always in a horizontal state.

  The luggage compartment 9 has a box-like shape as a whole, and the luggage compartment 9 is configured such that luggage can be stored through an openable / closable lid (not shown). It is the structure which can be stored in.

  Next, the operation will be described. In FIG. 1, when the control device 3A is turned on, a plurality of containers (not shown) containing liquid are stored in the luggage compartment 9, and the motorcycle is run and transported, The members 6, 7 and the luggage compartment 9 are also shaken, and the respective torquers 10, 12, 40 are driven in a well-known manner according to the triaxial detection signal 30 that detects the movement at the time of the shake, so that the space stability of the luggage compartment 9 is improved. It is held and can be transported while being kept from spilling the liquid in each container which is a luggage in the luggage compartment 9.

  The present invention is not limited to transportation by motorcycle, but can also be applied to transportation of valuables such as automobiles and ultra-precision devices.

It is a block diagram which shows the luggage compartment rocking | fluctuation stabilization apparatus for motorcycles by this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Motorcycle bed 2 Anti-vibration member 3 Support member 3A Control device 4 Roll shaft 5 Yaw shaft 6 First member 7 Second member 9 Luggage compartment 10 Roll shaft torquer 12 Pitch shaft torquer 20 Roll shaft detection unit 21 Yaw shaft Detection unit 22 pitch axis detection unit 30 triaxial detection signal 31 control signal 40 yaw axis torquer 50 pitch axis

Claims (4)

  A longitudinal support member (3) provided on a motorcycle carrier (1) via an anti-vibration member (2), a control device (3A) provided on the support member (3), and the support Provided at the end (3c) of the member (3) is a roll shaft (11) having a roll shaft torquer (10) and a roll shaft detection unit (20), and is rotatably provided by the roll shaft (11). And a second member (7) configured to be rotatable via a yaw shaft (5) having a yaw shaft torquer (40) provided in the first member (6). ), A luggage compartment (9) provided in the second member (7) and configured to be rotatable via a pitch shaft (50) having a pitch shaft torquer (12), and the second member ( 7) and a yaw axis detector (21) and a pitch axis detector (22) for detecting the axial acceleration and angle of the yaw axis (5) and pitch axis (50) of the luggage compartment (9). , The control using the three-axis detection signal (30) detected by each detection unit (20, 21, 22) By the controlling the respective torquer (10,12,40) by location (3A), motorcycle luggage compartment rocking stabilizer, wherein the loading space (9) be spatially stable.   The luggage compartment swing stabilizing device for motorcycles according to claim 1, wherein the luggage compartment (9) is provided with an openable / closable lid, and the luggage compartment (9) is provided with a plurality of shelves. .   The motorcycle luggage compartment swing stabilization device according to claim 1 or 2, wherein the control device (3A) is provided with a battery (3b).   The yaw axis detecting section (21) is provided on the opposite side of the second member (7) to the yaw axis torquer (40), and the pitch axis detecting section (22) is connected to the luggage compartment (9 4) is provided on the opposite side of the pitch shaft torquer (12), and each of the detection sections (20, 21, 22) comprises a rate sensor and an angle detector. A luggage stabilizer for a motorcycle luggage compartment according to claim 1.

Images