JPH0747244Y2 - Track automatic bicycle rolling device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rolling apparatus for a track-automatic bicycle for use in a disaster or for patrol inspection of railroad tracks.

[0002]

2. Description of the Related Art Conventionally, it is well known that an automatic bicycle is used for running on a track and inspecting or patroling a railroad in the event of a disaster.

Further, in order to roll an automatic bicycle on a track, a large number of human hands are used to lift the automatic bicycle to rotate and rotate the bicycle.

[0004]

[Problems to be Solved by the Invention] When the above-mentioned automatic bicycle traveling on the track returns from the site to the base again,
It requires a lot of manpower and fatigue,
Moreover, it was troublesome.

Therefore, there has been a demand for easy rolling when rolling.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances in order to meet this demand, that is, a support rod is provided at the center of gravity of an automatic bicycle main body, and this support rod is provided. One end of the operating rod is fixed to the other end of the provided shaft, and the supporting rod is swung at the center of gravity by the operation of the operating rod to stand up to float the automatic bicycle main body, and the supporting rod is rolled around the shaft. The present invention provides a rolling device.

[0007]

According to the present invention, the automatic bicycle main body 1 running on the rails 13 is used for a disaster or for patrol of a track to inspect the track. When returning, the direction of the main body 1 must be changed.

In this case, the supporting rod 8 provided at the center and the center of gravity of the carriage 1a of the main body 1 is swung by the operating rod 11 via the shaft 9 at the center of gravity, and the tip of the supporting rod 8 is placed on the sleeper 12. Standing up, the main body 1 is levitated, and in this levitated state, the sleeper 1
The main body 1 is rotated around the support rod 8 on the second rail 2, the operating rod 11 is returned to the original position, and the main body 1 is mounted on the rails 13 for traveling.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an embodiment of a track bicycle rolling device according to the present invention, which will be specifically described below with reference to the drawings.

Reference numeral 1 denotes an automatic bicycle main body, which has wheels 2 and 3 on the front and rear sides.
, A frame 1b on which a seat 4 is arranged, a frame 1c on which a handle rod 5 and a light 6 are arranged, and a power engine 7 for driving a rear wheel 3 mounted on the rear part of the carriage 1a. The main body 1 consists of sleepers 12
It is mounted on the upper rail 13 so that it can travel.

Further, the carriage 1a of the main body 1 has a main body 1
Has a supporting rod 8 provided at the center of gravity of the
The operating rod is fixed to one end of a shaft 9 which is borne by the carriage 1a by a bearing body 10, and the other end of the shaft 9 is slightly overhanging from the bogie 1a, and the shaft 9 of this overhanging portion is rotated. One end of 11 is attached and fixed.

A bearing body 16 supports a shaft 15 provided with arm members 14 and 14 at both ends of the rear wheel 3 of the bogie 1a slightly inside from the shaft 3a so as to lift the rear wheel 3 of the bogie 1a. Further, one end of the operating rod 17 is fixed to one of the shafts 15, and the arm member 14 is swung on the rail 13 by the operation of the operating rod 17 to stand up and the rear wheel 3 is levitated. Is equipped with.

[0013]

As described above, in the rolling apparatus for a track automatic bicycle according to the present invention, a supporting rod having one end fixed to a shaft supported by a bearing body on the bogie is provided at the center of gravity of the bogie of the automatic bicycle main body. Also, one end of the operating rod is fixed to the other end of the shaft, and the operation of the operating rod causes the supporting rod to swing on the sleeper and pushes up the main body by the supporting rod to levitate and rotate the main body around the supporting rod. Since the vehicle is rolled, it can be easily rolled by one person, and unlike the conventional case where a large number of people lift and roll the vehicle, there is an effect that it can be easily performed without fatigue.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of a rolling apparatus for an automatic track bicycle according to the present invention.

FIG. 2 is a plan view of only the carriage with the frame in which the seat, the handle bar, and the light of FIG. 1 are arranged being removed.

FIG. 3 is a side view of the automatic bicycle main body when it floats up and rolls over.

[Explanation of symbols]

 1 Automatic Bicycle 1a Cart 1b, 1c Frame 2, 3 Wheels 4 Seat 5 Handle Rod 6 Light 7 Power Engine 8 Support Rod 3a, 9, 15 Shafts 10, 16 Bearing Body 11 Operating Rod 12 Sleeper 13 Rail 14 Arm Member 17 Actuating Rod

Claims (1)

[Scope of utility model registration request] 1. A seat, a handle rod, and a light are mounted on a carriage having wheels running on rails in the front and rear, and a power engine is provided on the carriage for transmitting drive by communicating with a rear wheel shaft. In an orbital automatic bicycle, a supporting rod having one end fixed to a shaft supported by a bearing on a bogie is provided at the center of gravity of the automatic bicycle main body, and one end of an operating rod for transmitting rotation to this shaft is further provided at the other end of the shaft. A track automatic bicycle rolling device characterized in that a supporting rod is rocked by the rotation of the shaft, and the supporting rod is rotated around the supporting rod.