RU165740U1 - OUTDOOR MOTOR BOAT WITH STATIONARY TRANSON FOR OUTBOARD MOTOR - Google Patents

Abstract

1. An inflatable motor boat containing a hull, which is a U-shaped board with a raised nose and a transom, characterized in that the hull contains two side balloons connected in the bow of the boat, between which there is a central bearing balloon with a bow that extends beyond the perimeter of the side the cylinder, while the central bearing cylinder is located under the side cylinders in the bow of the boat, two sections of the floor located between the central bearing cylinder and the side cylinders, while the bearing and side cylinders, as well as sections of the floor can be interconnected by air channels, configured to simultaneously inflate the entire hull of the boat. 2. The boat according to claim 1, characterized in that one end of the central carrier cylinder, located on the bow of the boat, is pointed and the bow extends beyond the perimeter of the side balloon, and the other end from the stern is animated. The boat according to claim 1, characterized in that on the central carrier cylinder, in the upper part, two fins can be placed - front and rear.

Description

The utility model relates to shipbuilding and relates to the construction of inflatable boats with a motor. Famous inflatable boats traditionally contain an inflatable balloon, closed or U-shaped, a bow, aft and a bottom. There are various improvements in the design of boats that serve to improve operational parameters.

From the current level of technology there are known technical solutions for two types without frame inflatable motor boats with a stationary transom for an outboard motor, which are made as follows:

- the first view - a classic non-frame inflatable motor boat with a stationary transom and remote control consists of a horseshoe-shaped inflatable sideboard of various configurations and sizes, inflatable or rigid floorboards of various designs with or without a keel, the floorboard is glued along the perimeter of the side and the transom for mounting the outboard motor of various configurations glued into the board and floor, remote control unit, the crew is placed either on inflatable seats or on banks (a transverse board fixed between the sides), l bo directly on the bottom ceiling. The design forms a closed loop having an internal volume, providing rigidity and carrying capacity of the vessel.

- the second type - a motor boat without a frame type catamaran layout with stationary trance and remote control consists of two parallel load-bearing inflatable balloons of various configurations and sizes, a floorboard of various designs of an inflatable or rigid type connecting both cylinders, a transom glued along the perimeter of the side for mounting the outboard motor various configuration glued on board and floor, remote control unit. The crew is placed either on inflatable chairs or on banks (a transverse board fixed between the sides), or directly on the floor. The design forms a closed loop having an internal volume, providing rigidity and carrying capacity of the vessel.

An inflatable boat is known from the prior art, comprising a U-shaped main balloon, bow, aft with a transom and a bottom attached to the main balloon, bow and stern, while the boat is supplemented by a block of three independent cylindrical cylinders interconnected throughout the length with the help of flexible fabric hinges, and in the stern with a common overlay, while the lower cylinder block and the main cylinder of the body are interconnected by gluing with the bottom and mechanical fixing of the block overlay to the transom of the body (RU 81469 20 .03.2009 U1).

Also known is a motor inflatable boat, including an open contour of the A-shaped sides of the plan, a transom and a keel-shaped inflatable bottom attached to the sides in their lower part and consisting of the lower and upper sheets of elastic material connected together around the perimeter with the formation of a rear rounded the edge of the inflatable bottom, with the transom mounted on the rear rounded edge of the inflatable bottom so that the rear surface of the transom coincides with the rear edge of the edge of the inflatable bottom (RU 146255 U1, 10.10.2014). Adopted as a prototype.

The disadvantage of all of the above designs of inflatable boats is the inconvenience of operation, a low level of comfort, insufficient rigidity of the hull and poor seaworthiness.

The task to be solved by the claimed technical solution of the utility model is to increase operational characteristics.

The technical result achieved when using the utility model is to increase ease of use, increase comfort, increase the rigidity of the hull and increase seaworthiness, creating the possibility of extreme driving.

The technical result is achieved through the use of the following set of essential features. An inflatable motor boat containing a hull, which is a U-shaped board with a raised nose and a transom, while the hull contains two side balloons connected in the bow of the boat, between which there is a central bearing balloon with the bow extending beyond the perimeter of the side, with the central bearing the cylinder is located under the side cylinders in the bow of the boat, two sections of the floor located between the central bearing cylinder and the side cylinders, while the supporting and side cylinders, as well as sections of the floor, could s interconnected air channels adapted to simultaneous inflating of all the hull.

In the particular case of execution, one end of the central carrier cylinder, located on the side of the bow of the boat, is pointed, and the other end, on the side of the stern, is animated. On the central carrier cylinder, in the upper part, there are two fins - front and rear

The essence of the utility model is illustrated by graphic materials: FIG. 1 is a general view of the boat from its side, FIG. 2 - rear view of the boat, where:

1 - side cylinders of the boat;

2 - the central bearing cylinder;

3 - section payola;

4 - two cutoffs (left and right);

5 - axial stringer mounting transom;

6 - installation site of the fuel canister;

7 - engine control unit;

8 - transom;

9 - fin front and rear.

The inflatable motor boat contains a hull, which is a U-shaped board with a raised nose and transom. The hull is made according to the trimaran scheme of the vessel and is formed by a side of variable section with a raised nose (400-600 mm) and has a significantly long slope to the water plane (30-40 degrees) to ensure a smooth approach to the wave.

The hull contains two onboard cylinders connected in the bow of the boat, between which there is a central bearing cylinder with the bow extending beyond the perimeter of the side of the boat. The central carrying cylinder is located under the side cylinders in the bow of the boat. One end of the central carrier cylinder, located on the side of the bow of the boat, is pointed, and the other end, on the side of the stern, is animated. The pointed end of the central bearing cylinder extends 300-700 mm beyond the edge of the side cylinders in the bow, forming the elongated bow of the boat. The central carrying cylinder is located under the side cylinders in the bow of the boat.

The floor sections are located between the central carrier cylinder and the side cylinders. The floor consists of two inflatable, narrow sections ranging in size from 200 to 400 mm in width and from 1900 to 2100 mm in length. The floor sections are placed symmetrically on the sides of the axis of the central bearing cylinder.

The central bearing and side cylinders, as well as the floor sections, can be interconnected by air channels made with the possibility of simultaneously inflating the entire hull of the boat.

On the lively side of the central carrier cylinder, two cut-offs (on the right and left) are placed on the floorboards and are mounted at an angle to the side cylinders. Three keels are actually formed on the bottom of the vessel, forming two channels for capturing air during movement, to ensure easy gliding. The transom is adjustable and is attached to axial stringers located symmetrically along the central bearing cylinder at the mounting point of the floor.

The inflatable boat is equipped with a stationary transom for an outboard motor with remote control up to 50 hp.

The crew is mounted on a central carrier cylinder. Also on the carrier cylinder can be placed two fins front and rear for investment extreme driving. The vessel is controlled by a standard steering remote control unit for an outboard motor, both a water jet and a propeller.

The set of essential features provides a fundamentally different way of forming the hull. The presence of a central bearing cylinder significantly increases the rigidity of the hull, which fundamentally changes all the operational characteristics of the vessel. An increased axial twisting load is provided. The use of the above arrangement of the sections of the floor significantly increase the protection against shock load from the side wave. The placement of the crew on the axial bologna enhances axial balance and directional stability and, as a result, increases the maneuverability of the vessel.

The device operates as follows: a standard outboard motor is mounted on a transom of a special design mounted on a central carrier cylinder, a portable fuel canister is placed immediately after the transom in front of the central carrier cylinder, the standard remote control of the engine is placed in the nose clean on a special panel with a device for adjusting the angle of the steering wheel , the pilot and passengers are mounted on a central carrier between two fins.

According to the author, the claimed technical solution meets all the criteria for patentability of a utility model.

Claims (3)

1. An inflatable motor boat containing a hull, which is a U-shaped board with a raised nose and a transom, characterized in that the hull contains two side balloons connected in the bow of the boat, between which there is a central bearing balloon with a bow that extends beyond the perimeter of the side the cylinder, while the central bearing cylinder is located under the side cylinders in the bow of the boat, two sections of the floor located between the central bearing cylinder and the side cylinders, while the bearing and side cylinders, as well as sections of the floor can be interconnected by air channels, made with the possibility of simultaneous inflation of the entire hull of the boat. 2. The boat according to claim 1, characterized in that one end of the central carrier cylinder located on the bow of the boat is pointed and the bow extends beyond the perimeter of the side balloon, and the other end from the stern is animated. 3. The boat according to claim 1, characterized in that on the Central carrier cylinder, in the upper part, two fins can be placed - front and rear.

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