JPH0623345Y2 - Leisure downhill equipment - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a leisure downhill device provided with a tubular downhill and a wheeled bogie for running down the inner surface of the downhill.

(Prior Art) A conventional example in which the inner surface of a downhill is formed to run down by a trolley with wheels is disclosed in, for example, Japanese Patent Application No. 62-32677 filed by the applicant.
Practical application Sho 63-71 for invention of No. 8 and application of the same person
There is a device of No. 106.

The invention of Japanese Patent Application No. 62-326778 is formed in a tubular shape so that the inner surface of the downhill is driven by a trolley provided with wheels, and at the exit of the downhill, the trolley of the trolley and the passenger A braking device for limiting the traveling speed of the trolley according to the operation skill is provided.

Further, the invention of Japanese Utility Model Application No. 63-71106 is formed so that it is driven by a trolley provided with an inner surface of a tubular slideway, and the cruising speed of the trolley operates regardless of the operation skill of a passenger. ,
It is formed so as to be braked by a mechanically-operated speed governor.

In each of the above inventions, the trolley is equipped with a braking device that is manually operated by an occupant or an automatically operated braking device.

(Problems to be solved by the invention) In the leisure downhill device that runs down the inner surface of the tubular downhill as shown in the conventional example, the occupant's running speed is too high because the passenger wants a higher thrill. Then, there was a problem that the bogie floated up, shook, and became unstable. There was also the problem that the stopping distance at the exit of the downhill becomes longer in order to enjoy the descent for a longer time.

(Means for Solving the Problems) The present invention has been made in view of the above-mentioned problems of the prior art. The downhill is formed in a cylindrical shape, and the downhill and the uphill are combined with the straight runway. It is formed by providing a descending path and a descending rotating path that combines a descending rotating part and an ascending rotating part in the rotating part, and gradually narrows the side surface of the downditch formed at the exit of the downhill to narrow it down. The formed stop runway is provided, and the elastic body that decelerates and stops while contacting the stop runway described above is provided on both sides of the wheeled bogie, so that the wheeled bogie runs stably and safely, and decelerates and stops smoothly and reliably. The present invention intends to provide a leisure downhill device formed as described above.

(Operation) In the downhill road and the downhill rotation road, the running speed of the wheeled vehicle can be controlled, and at the same time, acceleration and deceleration or accelerated turning and deceleration turning can be performed, so that a stable and rich running down and down You can enjoy.

In addition, since the elastic body on the side of the bogie is clamped to the stop track to decelerate, the bogie is stable until the vehicle decelerates and stops, and the deceleration force continuously increases. be able to.

(Example) An example will be described with reference to the drawings.

FIG. 1 is an overall explanatory view of a leisure downhill device according to the present invention.

The downhill (1) is supported by a plurality of base pillars (2) projecting vertically upward from the ground and a frame (3) formed by branching out from the base pillars (2) as a support from above. It is formed so as to be gently inclined downward as a whole.

The downhill (1) is formed, for example, in the shape of a cylinder having a circular shape or an oval shape, and is combined with a straight running path (4) and a rotating part (5) that turns in an arc so that the downhill turns. To form.

In addition, the straight runway (4) is formed by providing a descending path (9) that combines a descending path that descends with a negative gradient and an ascending path that climbs with a positive gradient, and the rotating section (5) has a negative path. The descending rotation path (10) is formed by combining the descending rotation part that turns while descending with the gradient of 1 and the ascending opening part that swings while rising with the positive gradient.

For example, the maximum speed is set at the maximum end of the ascending path and the minimum speed is set at the uppermost end of the ascending path. In this case, the minimum speed may be 0, but it is desirable not to receive negative acceleration.

In other words, adjust the running speed of the wheeled trolley that runs down the ascending path (9) and the ascending rotation path (10) so that the running speed of the entire downhill is not excessive, that is, more thrilling. Combining the fast speed to enjoy and the deceleration to ensure safety, it is formed to satisfy the thrilling feeling as a whole.

At the entrance (6) of the downhill (1), an elevating device for passengers such as stairs, elevators or escalators, or lifts will be provided.

Further, the exit (7) of the downhill (1) is connected to the exit (7) and provided with a stop runway (8).

As shown in Fig. 3 and Fig. 4, the stop track (8) narrows the side surface near the exit (7) of the tubular slideway (1) as it goes in the traveling direction of the wheel with a trolley, and the width becomes narrower. It is formed so as to be narrow, and is formed so as to increase the sandwiching margin while sandwiching with the elastic bodies (11) provided on both side surfaces of the wheeled carriage.

In other words, while the wheels of the truck are in contact with the stopped track (8),
The wheeled vehicle is formed so as to be held in contact with the elastic bodies (11) on both sides of the wheeled vehicle on the side surface of the downhill so as to stop at a reduced speed.

Further, at the entrance (6) of the downhill (1), there is provided a starting device for inclining the starting base (12) as shown in FIG. In this case, the departure base (12) has one end at the downhill (1).
It is engaged with the entrance (6) of the
2) On top of this, a wheeled trolley is formed in a flat plate shape so that the wheels can be placed in contact with each other, and the other end is supported by a spring so as to be vertically movable. When the passenger rides on the carriage and moves his / her weight forward, the other end of the carriage rotates to come into contact with the downhill surface to start the vehicle.

Wheeled carts are provided with wheels at the four corners of the seat so that the front two wheels rotate on the front axle and the rear two wheels rotate on the rear axle. The front axle and the rear axle are formed so as to incline upward from the side edge of the seat so that the wheels are in contact with the inner peripheral surface of the slideway at a right angle.

Further, as shown in FIG. 5, the wheeled vehicle is provided with elastic bodies (11) made of friction material on both sides. The elastic body (11) is formed in a thick plate shape along both side surfaces with a slight distance from both sides.
In this case, the thick plate may be formed in a block shape with a short length and an increased thickness.

In addition, the wheeled carriage is formed as a single carriage for one person or two passengers, or is formed such that the single carriage is used by connecting two vehicles. The vehicles are connected by, for example, a universal joint or the like.

Also, as shown in Fig. 7, a cable connecting the columns (2) is stretched between the exit (7) and the entrance (6) of the downhill (1), and the hanging hooks (14) are attached to the cable at multiple points. A lift type recovery device is provided for hanging the suspension hook (14) on the stopper plate (13) of the carriage and suspending the suspension hook (14) to convey the carriage that has already been driven down to the entrance (6).

(Effect) Since the present invention is configured as described above,
The following effects are produced.

Since the speed of the bogie with wheels while traveling down a downhill consisting of an ascending road and an ascending / descending road is controlled by the change in the ascending / descending road itself, the speed does not become excessive and the change in the ascending / descending can be prevented. It will be possible to drive safely while having fun. You can also enjoy the change in speed due to the combination of acceleration and deceleration while you are running.

The carriage at the exit is decelerated and stopped by contacting the elastic bodies provided on both sides of the wheeled carriage with the gradually narrowing stop track, so it is stable without impacting force and safe without sideways. Can be stopped easily.

[Brief description of drawings]

FIG. 1 is an overall explanatory view in which a portion of the leisure downhill device according to the present invention is shown in section, FIG. 2 is a partially enlarged explanatory view of a downhill road, and FIG. 3 is a plan explanatory view of a stop runway. 4 is a cross-sectional explanatory view of the front surface thereof, and FIG. 5 is a plan view of a wheeled trolley,
FIG. 6 is a partial cross-sectional explanatory view of the departure device, and FIG. 7 is an explanatory view of the recovery device. 1 ... Downhill, 4 ... Straight track 5 ... Rotating part, 6 ... Entrance 7 ... Exit, 8 ... Stop track 9 ... Downhill, 10 ... Downhill 11 ... Elastic body

Claims (1)

[Scope of utility model registration request] Claims: 1. A leisure downhill device for running down a tubular downhill that is tilted while turning from above to below by a bogie with wheels, wherein a straight runway of the downhill is a combination of downhill and uphill roads. And the ascending and descending rotary path in which the descending rotating part and the ascending rotating part are combined in the rotating part of the downhill, and the side surface of the downhill formed at the exit of the downhill is the traveling direction of the wheeled carriage. The downhill device for leisure, wherein a stop runway formed by narrowing the stop runway is provided, and elastic bodies for decelerating and stopping while contacting the stop runway are provided on both sides of the wheeled carriage.