RU222406U1 - SOLID HULL TACTICAL BOAT - Google Patents

Abstract

The utility model relates to the field of small shipbuilding, namely to rowing vessels. The technical result is to increase the reliability of the boat. The technical result is achieved due to the fact that a boat has been developed for hunting and fishing, containing a one-piece hull made of polymer material, consisting of three zones: the bow zone, the cockpit area and the luggage compartment, characterized by the fact that channels are formed in the cockpit area and the luggage compartment at the bottom with a U-shaped recess to direct water into the drainage holes.

Description

Field of technology to which the solution relates

The utility model relates to the field of small shipbuilding, namely to rowing vessels.

State of the art

A kayak is known from a solid body according to utility model patent No. 141558 published on June 10, 2014, Bulletin No. 16, which contains a solid elongated body made of a polymer material by means of rotational molding, consisting of three zones: the first - the bow, the second - the cockpit, the third - the luggage compartment, and in the cockpit area at the bottom of the hull, in the area of the footrest, there are at least two through drainage drain holes, the diameter of which ranges from 4 cm to 5 cm, the same drainage holes are available at the bottom of the luggage compartment area, the hull has protrusions and supports for the back and legs, on the bottom of the cockpit area there is a protruding console with a round recess for a glass, to accommodate the necessary human accessories, on the upper part of the hull on the left and right sides on the border of the bow area and the beginning of the cockpit area, as well as with it and in the luggage compartment area, as well as from the top center of the back rests of the auxiliary seat for a child and the main seat for a person, aluminum rollers with a “T” shaped groove for a bolt are fixed, in the upper part of the bow area, on the bottom of the cockpit area and the luggage area the compartments have hatches with sealed covers, the cockpit area has two seats, one main for an adult and an auxiliary seat for a child.

As a prototype, a boat for fishing and hunting from a solid hull was selected according to utility model patent No. 140976, published on May 20, 2014, Bulletin No. 14, which contains a solid hull made of polymer material through rotational molding, and consisting of three zones: the first - bow, second - seat, third - luggage compartment, and in the seat area in the bottom of the body, in the area of the footrest, there are at least two through drainage drain holes, the diameter of which ranges from 4 cm to 5 cm, the body has protrusions and supports for the back and legs, to accommodate the necessary accessories of a person, aluminum rollers with a “T” shaped groove for a bolt are fixed on the outside of the hull on the left and right side in three zones, there are hatches in the upper part of the bow area and on the bottom of the seat area with sealed lids, and at the bottom of the luggage compartment area there is a through drainage hole of an elongated trapezoidal shape for installing an electric motor or motor.

The disadvantages of the boat according to the prototype are: insufficient strength of the hollow solid hull of the boat in the seat area where a person sits directly and separately in the luggage compartment area, which manifests itself in the bending of the hull surface from the weight load; insufficient stability of the removable transom wall for the practical use of a steering mechanism or outboard boat motor in this place; the unsuitability of the removable transom wall to contain and reflect the outgoing wave when using an outboard motor; the absence on the side walls of the cockpit on the left and right sides, in the area where the person’s feet are located, of a designated place in the form of a protruding curb for placing a pedal mechanism and a secret recess for hidden placement of control cables for the keel or outboard motor; the absence of additional attachments necessary to support a person’s elbows and back in the form of a crossbar made of aluminum pipe on movable plate supports; the absence of special channels on the bottom of the seating area and luggage compartment area on the left and right sides that improve the direction of water into the drainage drain holes; the absence of channels on the bottom of the boat hull with a “U” shaped recess connecting the exits from the drainage holes, which prevent water from flowing back into the cockpit during rapid movement of the boat; the absence of a massive through hole at the bottom in the center of the deck in the area where a person’s feet are located to accommodate a sealed container with an echo sounder sensor.

Essence of the solution

In one aspect of the solution, a hunting and fishing boat is disclosed comprising

- one-piece body made of polymer material, consisting of three zones: bow zone, cockpit zone and luggage compartment,

characterized by the fact that in the cockpit area and luggage compartment, channels with a U-shaped recess are formed at the bottom to direct water into the drainage holes.

In additional aspects, it is disclosed that the console block is located in the center of the cockpit in the form of an elongated border with a semicircular surface, at both ends of the console there are seat-shaped recesses for a comfortable seating of a person; in the bow area and in the luggage compartment area there are two aluminum crossbars; the luggage compartment is reinforced on the left and right sides with channels with a “U” shaped recess to direct water into the drainage drain holes; the cockpit area is reinforced on the left and right sides with channels with a “U” shaped recess to direct water into the drainage drain holes; there is a breakwater in the bow at the bottom of the boat; A console block is installed in the housing in the center of the cockpit bottom.

Additionally, the boat is characterized by the arrangement of a massive through hole at the bottom of the center of the deck in the area where a person’s feet are located to accommodate a sealed container with an echo sounder sensor; making the transom wall integral with the boat hull and increasing the angle of inclination of the outer surface of the transom wall by lengthening the bottom of the hull for better wave reflection when using an outboard motor; the use of a vertical recess in the central part on the inclined surface of the outer wall of the transom to accommodate the steering mechanism or outboard motor; the use of a vertical secret protrusion on the side walls of the cockpit on the left and right sides in the area where the person’s legs are located, for hidden placement of control cables for the keel or outboard motor; the use of horizontal support curbs on the side walls of the cockpit on the left and right sides in the area where the person’s legs are located, to accommodate there a pedal mechanism for controlling the keel or outboard motor using a cable or lever connection; the use of attachments in the form of a crossbar made of aluminum pipe on movable plate supports to support the elbows and back of a person.

The solved technical problem of the proposed tactical boat from a solid hull is to increase the strength of the hollow solid hull of the boat to the weight load in the area of the seat where a person sits directly and separately in the luggage compartment area by adding drainage holes to these areas, connecting all the necks of the through drainage holes with a channel with a “U” shaped recess both on the floor surface in the area of the seat and luggage compartment and on the bottom of the boat hull in its underwater part.

The technical problem being solved in a tactical boat made from a solid hull, containing a solid hull, is achieved by the fact that the solid hull is made of a polymer material through rotational molding or composite materials based on glass, Kevlar and carbon fabric using molding technology using binder resins and visually consisting of two components: the upper - deck and the lower - bottom, the upper part of the deck consists of three zones: the first - the bow, the second - the seat, the third - the luggage compartment, all three zones of the deck are united together by a massive element - the false side in the form of an elongated oval, and on the outer inclined surface of the hull there is a false side in the bow part, directly above the breakwater, there is one recess in the form of a trapezoid for placing a retractable transport handle there, while on the entire upper surface of the wall there is a false side, along the entire length of the boat, on the left and right sides symmetrically , there are at least eleven in total number of elongated recesses with a length of at least 45 cm, for an aluminum roller with a “T” shaped groove for a bolt, these recesses completely repeat the bend of the upper part of the hull and the false sides and are located in the bow area, in the center of the seat area, on border with the seat area and the luggage compartment area and directly in the middle of the luggage compartment area itself, separately one such recess is placed in the center on the surface of the partition, which is the boundary between the seat area and the luggage compartment area and separately two recesses, one each on the left and right side of the boat hull on the outer wall, the false side at the border of the deck and the bottom, it is obvious that aluminum rollers with a “T” shaped groove for a bolt serve as a place for attaching attachments in the form of an aluminum crossbar on movable plate supports that act as additional support for the back and elbows of a person, moreover, the first zone - the bow - is the front part of the boat of an elongated trapezoidal shape, in the center of which there is a trapezoidal recess for the hatch hole with a closing lid, the bow and seat zones have a border in the form of a curb, the upper side of which has the shape of an arch with a central semicircular recess for support the back of a person, on the left and right sides on the surface of the arch there are two round recesses for standard plastic glasses, the base of the arch on the left and right sides has a straight cut of at least 6 cm, which is the upper side of the protrusion of the foot rest, and the second zone is the seat, this is a cockpit, the internal space of which has a complex geometric shape, giving the cockpit strength against compression and bending from the weight load and providing comfort in accordance with the anatomical parameters of a person, the cockpit space can be visually divided into three structural blocks such as: the first - the volumetric block of the internal side wall having the shape of an elongated oval, the second is the main floor block on which you can stand when boarding and exiting the boat, it is located on the left and right sides along the entire length of the cockpit bottom at the base of the border with the block of the inner side wall, the third is a massive console block located in the center bottom of the cockpit and is separated from the main floor block on the left and right sides by a channel with a “U” shaped recess, which directs water into the drainage holes, while the total number of drainage holes whose diameter ranges from 4 cm to 5 cm, at the bottom there are at least four cockpits, and the volumetric block of the side inner wall has the shape of an elongated oval with a narrowed side at the bow, where there is a small recess for the support of a person’s back and two vertical protrusions on the left and right sides for resting the legs, on the border of the main floor block and the inner block side wall in the area of the footrest, on the left and right sides there is a protrusion at least 2 cm high, in the form of a horizontal curb at least 40 cm long, for attaching a pedal mechanism to it, while the edge of the curb, which is located closer to the center of the boat, smoothly turns into a hidden vertical protrusion with a depth of at least 1 cm, placement of cables connecting the pedal mechanism with the keel or outboard motor, a massive console block is located in the center of the cockpit in the form of an elongated border with a semicircular surface, at both ends the console has seat-shaped recesses for comfortable seating of a person, in in the central part of the console there is a neck through hole for placing a sealed container with an echo sounder sensor and a rectangular hole for a hatch with a closing lid of the same shape, the seat area and the luggage compartment area are divided by a curb, along the edges of which there are located on the left and right sides in the widest part recesses in the form of triangles that act as pockets for small items, the luggage compartment area has an elongated trapezoidal shape at the bottom of which there are at least two drainage holes located on the left and right sides, the diameter of which ranges from 4 cm to 5 cm and channels with a “U” shaped recess for directions for draining water, the inner wall of the transom of the luggage compartment area in the center has a recess in the form of a rectangle for supporting the screw clamps of the frame of the outboard motor, the outer side of the transom wall is made with a slope of at least 45 degrees towards the lower part of the bottom of the boat, in the center of the inclined wall of the transom there is a vertical trapezoidal a section for placing a steering mechanism or an outboard motor in it, a separate part of the boat hull - the bottom along its entire length has a flat surface at the ends of which there is a massive breakwater on the bow side, and a fixed keel strip on the stern side, in the central part of the bottom on the breakwater side There is a through hole for a sealed container with an echo sounder sensor, along the entire length of the flat bottom on the left and right sides there are two channels with a “U” shaped recess and connecting through outlets of drainage holes.

The technical result is to increase the reliability of the boat.

Description of drawings

In fig. 1 shows a side view of the proposed boat.

In fig. Figure 2 shows a ¾ view from the top of the bow.

In fig. Figure 3 shows a top view of the boat.

In fig. Figure 4 shows a view of the lower part of the bottom of the boat hull.

Description of the essence of the solution

In fig. Figure 1 shows a side view of the proposed tactical boat made from a solid hull.

The tactical boat made from a solid hull is shown in Fig. 1 contains: hull 1, consisting of two components: the upper - deck 2 and the lower - bottom 3.

In fig. Figure 2 shows a ¾ view from the upper bow of the proposed tactical boat made from a solid hull.

The tactical boat made from a solid hull is shown in Fig. 2 contains: bow zone 4, seat zone 5, luggage compartment area 6, all three deck zones are united by a massive element - a side false 7, in the bow zone 4, there is one trapezoidal recess 8, under a retractable transport handle 9, on the upper side there is a false sides 7 there are at least eight elongated recesses 10, under an aluminum roller 11 with a “T” shaped groove for a bolt, in which attachments consisting of an aluminum crossbar 12 are fixed, on movable plate supports 13, separately one recess 10, and an aluminum roller 11, placed in the center on the surface of the wall of the partition 14, two recesses 10, with an aluminum roller 11, are located one on the left and right sides on the outer wall of the raised side 7 on the boundary line 15 separating part of the deck 2 and the bottom 3.

In fig. Figure 3 shows a top view of a tactical boat made from a solid hull.

The tactical boat made from a solid hull is shown in Fig. 3 contains:

the bow zone 4 is of an elongated trapezoidal shape, in the center of which there is a trapezoidal recess 15, under the hatch hole with a closing lid, the border of the bow zone 4, and the seat zone 5, is divided by a curb 16, the upper side of which has the shape of an arch, with a central semicircular recess 17, on the left and right sides there are two round recesses 18 for standard plastic cups, zone 5 of the seat contains a volumetric block 19 of the inner side wall, a main floor block 20 on the left and right sides, a massive console block 21, a main floor block 20 on the left and right the right side is separated from the console block 21, by a channel 22 with a “U” shaped recess for directing water into the drainage holes 23, in the block 19 of the side inner wall, on the side of the curb 16 on the left and right sides there are two vertical protrusions 24 of the footrest, on the border of the main floor block 20 and the block 19 of the inner side wall on the left and right sides there is a protruding horizontal border 25 for attaching the pedal mechanism 26 to it, the edge of the border 25 smoothly turns into a secret vertical protrusion 27, in the block 19 of the inner side wall there is a massive a recess 28 for supporting a person's back, the boundary of the zones 5 of the seat and the luggage compartment 6 is divided by a curb 29, on the edges of which on the left and right sides there are triangular recesses 30 that act as pockets for small things, a block 21 of a massive console near the curb 16 has a small seat recess 31 and near the curb 29 the main large seat in the form of a recess 32, in the central part of the console block 19, there is a neck through hole 33 for a container with an echo sounder sensor and a rectangular hole 34 for a hatch with a closing lid, a separate luggage compartment area 6, on the left and the right side has two drainage holes 23 and a channel 22 with a “U” shaped recess; on the inner wall of the luggage compartment 6 there is a rectangular recess 35 for supporting the screw clamps of the frame 36 of the steering mechanism 37, which is located in the trapezoidal recess 38 in the form of a vertical cut on the outer side inclined transom wall 39.

In fig. Figure 4 shows a view of the lower part of the bottom of the hull of a tactical boat made from a solid hull.

The tactical boat made from a solid hull is shown in Fig. 4 contains:

At the bottom of the boat 3, in the bow there is a massive breakwater 40, and a protrusion of the fixed keel 41 on the stern side, a central through hole 33 for a container with an echo sounder sensor, two channels 22 with a “U” shaped recess connecting the through exits of the drainage holes 23. .

The protrusions present in the tactical boat are a block 21 of a massive console, footrests 24, a horizontal curb 25, for attaching the pedal mechanism.

The recesses available in the boat are a small recess 8 for the transport handle, at least eleven elongated recesses 10 for an aluminum roller with a “T” groove, at least 45 cm long, at least 3 cm wide, and at least 1 cm deep, an elongated trapezoidal recess 15 under a hatch hole with a closing lid, two round recesses 18 for plastic glasses, six channels 22 with a “U” shaped recess for draining water, triangular recesses 30, floor pockets for small items, a recess for the small seat 31 and a recess for the main seat 32, a rectangular recess 34 for a hatch with a closing lid, a rectangular recess 35 for resting the screw clamps of the frame, a trapezoidal recess 38 in the form of a vertical cut on the outer side of the inclined wall of the transom.

The width of the channel with a “U” shaped recess is at least 4 cm, the depth is at least 2 cm, the length of the channel in the seat area is at least 1 m, the length of the channel on the bottom where it is in direct contact with water is at least 1.5 meters, the length of the channel in the luggage compartment area is minimum 40 cm.

The supports available in the boat are a support on the boat body for the back of a small seat and a support on the boat body for the back in the main recess 28 of the seat, foot rests 24, an external attachment for supporting the back and elbows of a person, in the form of aluminum crossbars 12 on movable plate supports.

The size of the through drainage drain holes 23 is 4-5 cm. These are holes for spontaneous drainage of water from the working area.

It is not advisable to make the diameter of the through drainage drain holes less than 4 cm and more than 5 cm, since only with such a diameter will water not flow into the boat, but will only flow out when the boat is filled with water.

Channels 22 with a “U” shaped recess, in the seating area and luggage compartment area, act as a storm drain to direct the flow of water, they are made in the form of a “U” shaped channel and give strength to the hull from bending, and on the bottom of the boat these channels connect the drain outlets drainage holes and prevent water from flowing back when the boat is moving.

The central through hole 33 has the shape of a circle. The depth of the through drainage hole is at least 15 cm, the radius of the lower neck is at least 10 cm, the radius of the upper neck is at least 15 cm,

These protrusions, recesses and through drainage holes are due to the need to give the boat hull additional rigidity and strength.

Compared to the prototype, the proposed tactical boat made from a single hull allows us to solve technical problems:

- increasing the strength of the hollow solid hull of the boat in the area of the seat where a person sits directly and separately in the luggage compartment area,

- in the use of a solid transom wall, integral with the hull of the boat for practical placement in this place of the steering mechanism or outboard boat motor;

- increasing the functionality of the transom to reflect the outgoing wave when using an outboard motor, by increasing the slope of the rear wall and increasing the length of the bottom body in relation to the upper side of the transom itself;

- the use of a secret recess in the block of the side inner wall for hidden placement of the control cable for the keel or outboard motor;

- providing the block with a side inner wall in the area where a person’s legs are located, a curb for placing a pedal mechanism for controlling the keel or outboard motor;

- placement of additional attachments made from an aluminum pipe crossbar on movable plate supports to support the elbows and back of a person;

- in the use in the underwater part of the bottom, parallel channels with a “U” shaped recess connecting the exit from the drainage holes along its entire length, which prevent water resistance expressed in its reverse motion during the rapid movement of the boat;

- in strengthening the floor of the seat deck and the bottom of the luggage compartment on the left and right sides with channels with a “U” shaped recess to direct water into the drainage drain holes and the addition of two drainage holes under the seat, where the person directly sits;

- using a central through hole to place a sealed container with an echo sounder sensor there.

A one-piece hull made of polymer material increases the reliability of the boat due to the absence of many mating parts and the corrosion resistance of polymer materials.

The presence of channels with a U-shaped recess in the cockpit area and luggage compartment of the boat at the bottom increases its strength, since they serve as stiffening ribs, which increases the reliability of the boat’s operation. Also, these channels direct water to the drain holes, which increases the reliability of the boat by preventing it from filling with water. Drainage holes also serve as reinforcing elements similar to stiffeners.

The console block, located in the center of the cockpit in the form of an elongated border with a semicircular surface, increases the strength of the boat, as it serves as a reinforcing element.

Aluminum crossbars in the bow area and in the luggage compartment area strengthen the boat's hull.

The breakwater in the bow at the bottom of the boat also serves as a reinforcing element (stiffening rib).

Claims (5)

1. A boat for hunting and fishing, containing a one-piece hull made of polymer material, consisting of three zones: the bow zone, the cockpit area and the luggage compartment, characterized by the fact that in the cockpit area and the luggage compartment at the bottom there are channels with a U-shaped recess for direction water into the drainage holes and the drainage holes themselves are formed. 2. The boat according to claim 1, characterized in that a console block is installed in the hull in the center of the cockpit bottom. 3. The boat according to claim 2, characterized in that the console block is located in the center of the cockpit in the form of an elongated border with a semicircular surface; at both ends the console has seat-shaped recesses for comfortable seating. 4. The boat according to claim 1, characterized in that in the area of the bow area and in the area of the luggage compartment there are two aluminum crossbars. 5. The boat according to claim 1, characterized in that a breakwater is located in the bow at the bottom of the boat.