JPH05193557A - Traction type boat for use on water and under water - Google Patents

Abstract

PURPOSE:To permit a common person enjoy marine sports (play) in simple manner and simultaneously play the sports on water and underwater. CONSTITUTION:A traction type boat for the use on water and underwater is equipped with a capsule shaped boat body 2 which has a transparent window 2w at least at a part and permits the ride of a person H inside, pulled-out part 3 which is installed at the top edge of the boat body 2 and can be connected with a power vessel such as motorboat, steering rudder 4 which is installed outside the boat body 2 and installed in steering manner inside the boat body 2, and elevating rudders 5f and 5r.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a towed water / submersible boat towed by a power boat such as a motor boat.

[0002]

2. Description of the Related Art Generally, water skis towed by a motor boat and underwater diving underwater are known as typical marine sports.

However, when focusing on the play zone, such water skiing and underwater diving are limited to water skiing, and underwater diving is limited to water, so that the fun is reduced to half. Since both of them require training, there is a drawback that ordinary people cannot easily enjoy them, and there has been a demand for the practical use of new play equipment than before.

The present invention has responded to the demand for such a background art, and even a general person can easily enjoy marine sports (play) and can enjoy both water and underwater at the same time. For the purpose of providing.

[0005]

A towed water / submersible boat 1 according to the present invention has a transparent window 2w in at least a part thereof, and a capsule-shaped boat main body 2 in which a person H can ride.
And a towed portion 3 provided at the tip of the boat body 2 and connectable to the power boat A, for example, the motor boat Am, and provided outside the boat body 2 and operably provided inside the boat body 2. A rudder 4 and elevators 5f and 5r are provided.

In this case, the towed portion 3 can be constructed with a flexible hollow tow rope 6 having an air passage R therein.

[0007]

According to the towed water / submersible boat 1 according to the present invention, the boat body 2 is provided with the towed portion 3 provided at its tip, for example, the flexible hollow tow rope 6 having the air passage R therein. It is connected to the motor boat Am. As a result, the boat body 2 is pulled by the motor boat Am and travels together. The supply of air is secured inside the boat body 2 through the air passage R.

On the other hand, the boat body 2 is formed in a capsule shape so that a person H can ride inside. The person H riding inside can see the outside through the transparent window 2w and can steer the traveling direction and the raising / lowering direction of the boat body 2 by operating the rudder 4 and the elevators 5f, 5r from the inside. As a result, the boat body 2 can freely travel on and under water, and the traveling direction can be changed.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments according to the present invention will be described in detail with reference to the drawings.

First, the construction of the towed water-based submersible boat 1 according to the present invention will be described with reference to FIGS.

The towed water-based and underwater boats 1 are roughly classified into
Boat body 2, towed portion 3, rudder 4 and elevator 5f,
It consists of 5r.

The boat body 2 is made of plastic (FRP, etc.)
1. The body 11 is integrally formed with the body 11. The body 11 is formed in a capsule shape having a pointed front side. Further, a transparent window 2w made of transparent plastic or glass is provided in the upper half of the rear portion, and an opening / closing door 12 as shown in FIG. Therefore, the door 1
A person H can get on and off the boat body 2 by opening and closing 2, and when the person H gets on the boat, the person H can sit inside as shown in FIG. The inside of the boat body 2 is closed by closing the opening / closing door 12.

A towed portion 3 is provided at the tip of the boat body 2.
To provide. As shown in FIG. 4, the towed portion 3 includes a flexible tow rope 6 having a hollow inside, and an inside of the tow rope 6 is an air passage R. The tow rope 6 has a rear end coupled to the front end of the boat body 2 and a front end configured to be connectable to a rear end of the motor boat Am (power boat A) as shown in FIG. As a result, the rear end side of the air passage R in the tow rope 6 communicates with the inside of the boat body 2,
Moreover, the front end side always communicates with the atmosphere.

On the other hand, the body 1 outside the boat body 2
A rudder 4 is provided on the bottom surface of the front portion of the steering wheel 1. Rudder 4
Is connected to an operation unit 14 provided inside the boat body 2 via a transmission mechanism 13. As a result, the rudder 4 is operated by the operation unit 1
By the operation of 4, it is rotationally displaced left and right. Also, the body 11
A front left rudder 5fx and a front right rudder 5fy, which constitute the front elevator 5f, are provided on the left and right side surfaces of the front part. Each rudder 5f
x and 5fy are connected to the operation unit 14 via a transmission mechanism 15. Thereby, each rudder 5fx, 5fy (elevator 5
f) is vertically displaced by the operation of the operation unit 14. Furthermore, horizontal tails 16x and 16y projecting leftward and rightward are provided at the lower part of the rear part of the body 11, and rear left and right rudder 5rx and rear right rudder which constitute rear elevator 5r are provided at the tips of these horizontal tails 16x and 16y. 5ry is provided. Each rudder 5rx,
5ry is connected to the operation portion 14 via a transmission mechanism 17. As a result, the respective rudder 5rx, 5ry (elevator 5r) is vertically displaced by the operation of the operation unit 14.

Next, the method of use and the function of the towed water / submersible boat 1 will be described with reference to FIGS.

First, the boat body 2 is connected to the motor boat A through the towed portion 3 provided at the tip thereof, that is, the tow rope 6.
Connect to the rear end of m. Further, the player H opens the opening / closing door 12 to board the inside of the boat body 2.

Thus, when the motor boat Am is run, the boat body 2 is towed via the towed portion 3 and runs with the motor boat Am. At this time, the person H boarded inside can see the outside (front) through the transparent window 2w. Further, the person H can operate the rudder 4 and the elevators 5f and 5r by operating the internal operation unit 14, and can steer the traveling direction and the up-and-down direction of the boat body 2. As a result, as shown in FIG. 5, the boat body 2 can freely travel on the water Su and the underwater Si, and the traveling direction can be freely changed.

The embodiment has been described in detail above.
The present invention is not limited to such an embodiment.
For example, although the embodiment exemplifies one-seater, two-seater, etc.
It may be configured so that a plurality of people can board. Also, those who board the boat body may wear diving suits,
In this case, it is not necessary to seal the boat body, and if an underwater cylinder is used, it is not necessary to provide an air passage in the tow rope. In addition, the detailed configuration, shape, material and the like can be arbitrarily changed without departing from the scope of the present invention.

[0019]

As described above, the towed water-based submersible boat according to the present invention has a transparent window in at least a part thereof, and a capsule-shaped boat main body into which a person can ride, and a tip end of the boat main body. And a towed portion connectable to the power ship,
Since the rudder and elevator provided on the outside of the boat body and operable on the inside of the boat body, ordinary people can easily enjoy marine sports (play) as well as enjoy both water and underwater at the same time. There is a remarkable effect that can be.

[Brief description of drawings]

FIG. 1 is a side view of a towed water-based underwater boat according to the present invention,

FIG. 2 is a plan view of the towed water / water amphibious boat,

FIG. 3 is a rear view of the towed water / water amphibious boat,

FIG. 4 is a cross-sectional side view showing a part of the towed portion of the towed water / water underwater boat;

FIG. 5 is an explanatory view of the action of the towed water-based underwater boat,

[Explanation of symbols]

 1 Towable underwater amphibious boat 2 Boat body 2w Transparent window 3 Towed part 4 Rudder 5f Elevator (front side) 5r Elevator (rear side) 6 Tow rope H Man A Power boat Am Motor boat R Air passage

Claims (2)

[Claims] 1. A capsule-shaped boat main body having a transparent window in at least a part thereof, in which a person can ride, and a towed portion provided at a tip of the boat main body and connectable to a power boat such as a motor boat. A towed water-based submersible boat, comprising a rudder and an elevator provided outside the boat main body so as to be operable inside the boat main body. 2. The towed water-based submersible boat according to claim 1, wherein the towed portion is provided with an inner hollow flexible tow rope having an air passage.