Racing boat with good balance effect

Abstract

The racing boat with the good balance effect comprises a boat body and paddle assemblies arranged on the edges of the top ends of the two sides of the boat body, two air bags are fixedly installed on the two sides of the boat body respectively, the four air bags are arranged at the two ends of the boat body respectively, an inflation assembly is arranged in the boat body, and the inflation assembly is connected with the paddle assemblies. A partition plate is arranged above the inflation assembly and fixedly installed in the boat body, and protection assemblies are arranged on the two sides of the boat body. When the wind direction is transverse wind, the two air bags in the direction of the opposite side can be inflated through the inflation assembly, the sizes of the air bags can be adjusted according to the magnitude of wind power, and therefore lateral supporting can be achieved on the inclined side; the inflation assembly can be utilized to inflate the two air bags in the direction of the opposite ends, so that the inclined end can be supported, and the protection assembly can protect the air bags in a submerged reef river reach where water flow is rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to racing boat technical field especially relates to a racing boat with good balance effect. BACKGROUND

[0002] Racing boat is a kind of water racing, racing boat is by one or more oarsmen sit on boat, back to the direction of boat advance, use its muscle strength, through oar and oar holder simple lever action and make boat advance one water sport, racing boat competition is mostly in river lake etc. Natural water area, boat can have steersman, can also have no steersman, its main competition form is divided into still water and torrent whirl.

[0003] Patent file CN220640184U discloses a racing boat with good balance effect, and relates to the technical field of racing boats, including racing boat body, the left side of the racing boat body is fixedly connected with the anti-collision device, the left side of the racing boat body below the anti-collision device is fixedly connected with the balance floating plate, the anti-collision device includes rubber block, the right side of the rubber block is fixedly connected with the left side of the racing boat body, the left side of the rubber block is fixedly connected with the protective shell. The utility model discloses a certain buffer space in the cavity of the rubber block by the action of the rubber block, the support plate and the protective shell, so that the support plate and the protective shell can have a certain buffer when they are impacted, and the rubber pad can prevent the support block and the support plate from colliding with each other, thereby achieving the purpose of convenient buffer and anti-collision.

[0004] In the prior art of the above-mentioned patent, the water area where the racing boat competition is held is generally open, and if it encounters crosswind and headwind, it will cause the racing boat to tilt or lean backward. The balance floating plate in the above-mentioned device cannot adapt to the change of environmental wind speed, thereby changing the balance effect and having high limitations. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a racing boat with good balance effect to solve the above-mentioned deficiencies in the prior art.

[0006] Technical scheme: a racing boat with good balance effect, including boat body and paddle assembly arranged at the top edge of the two sides of the boat body, two air bags are fixedly installed on the two sides of the boat body respectively, four air bags are arranged at the two ends of the boat body respectively, an inflation assembly is arranged in the interior of the boat body, a partition plate is arranged above the inflation assembly, the partition plate is fixedly installed in the interior of the boat body, and a protection assembly is arranged on the two sides of the boat body.

[0007] As a further description of the above technical scheme: the inflation assembly comprises a main three-way electromagnetic valve and two auxiliary three-way electromagnetic valves, two output ends of one of the auxiliary three-way electromagnetic valves are respectively connected in communication with inflation ends of two air bags arranged at one end of the hull, two output ends of the other auxiliary three-way electromagnetic valve are respectively connected in communication with inflation ends of two air bags arranged at the other end of the hull, input ends of the two auxiliary three-way electromagnetic valves are respectively connected in communication with two output ends of the main three-way electromagnetic valve, and top ends of the main three-way electromagnetic valve and the two auxiliary three-way electromagnetic valves are provided with switches, and the switches penetrate the top end of the partition plate.

[0008] As a further description of the above technical scheme: the input end of the main three-way electromagnetic valve is provided with a gas extraction pipe.

[0009] As a further description of the above technical scheme: a micro air pump is arranged on the gas extraction pipe, and the top end of the gas extraction pipe penetrates the partition plate and is connected in communication with the outside.

[0010] As a further description of the above technical scheme: the protection assembly comprises anti-collision rubber layers fixedly arranged on both sides of the hull.

[0011] As a further description of the above technical scheme: the protection assembly further comprises protection nets arranged on both sides of the hull, and a limiting assembly is arranged between the two protection nets and the hull.

[0012] As a further description of the above technical scheme: the limiting assembly comprises mounting plates fixedly arranged at two ends of the protection net, two through holes are formed in each of the mounting plates, four mounting portions are fixedly arranged on both sides of the hull, the mounting portions and the through holes are matched with each other, and mounting rings are threadedly mounted on the mounting portions.

[0013] As a further description of the above technical scheme: a plurality of metal protrusions are arranged on each of the anti-collision rubber layers.

[0014] Beneficial effects: when the hull is inclined due to changes in wind direction, the hull needs to be adjusted, when the wind direction is transverse wind, the inflation assembly can be used to inflate two air bags in the opposite direction, and the size of the air bags can be adjusted according to the size of the wind force, so as to realize lateral support on the inclined side, when the wind direction is downwind or upwind, the inflation assembly can be used to inflate two air bags in the opposite direction, so as to realize end support on the inclined end, and the protection assembly can protect the air bags in the rapids of the reef river. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 An overall three-dimensional structure schematic view of the racing boat with good balancing effect is provided.

[0016] Figure 2 Another perspective three-dimensional structure schematic view of the utility model;

[0017] Figure 3 Three-dimensional structure schematic view of the utility model after the protective net is disassembled;

[0018] Figure 4 Top view structure schematic view of the utility model;

[0019] Figure 5 Sectional view structure schematic view of the utility model;

[0020] Figure 6 Three-dimensional structure schematic view of the air bag and the inflation assembly of the utility model.

[0021] Legend:

[0022] 1, hull; 2, oar assembly; 3, anti-collision rubber layer; 4, metal protrusion; 5, mounting portion; 6, mounting plate; 7, through hole; 8, mounting ring; 9, protective net; 10, air bag; 11, main three-way electromagnetic valve; 12, micro air pump; 13, air extraction pipe; 14, auxiliary three-way electromagnetic valve; 15, switch; 16, partition. DETAILED DESCRIPTION

[0023] In order to make the technical scheme of the utility model more clear, the utility model is further described in detail below in combination with the drawings and specific embodiments.

[0024] Reference Figures 1-6 A racing boat with good balance effect, including hull 1 and oar assembly 2 arranged at the top edge of both sides of the hull 1, two air bags 10 are fixedly installed at both sides of the hull 1 respectively, four air bags 10 are arranged at both ends of the hull 1 respectively, an inflation assembly is arranged in the inside of the hull 1, a partition 16 is arranged above the inflation assembly, the partition 16 is fixedly installed in the inside of the hull 1, a protective assembly is arranged at both sides of the hull 1; when the hull 1 inclines due to wind direction change, the hull 1 needs to be adjusted, when the wind direction is transverse wind, the inflation assembly can be used to inflate two air bags 10 in the opposite direction, and the size of the air bag 10 can be adjusted according to the size of the wind force, so that lateral support can be realized on the inclined side, when the wind direction is downwind or adverse wind, the inflation assembly can be used to inflate two air bags 10 in the opposite direction, so that end support can be realized on the inclined end, and the protective assembly can protect the air bag 10 in the rapids reef river section.

[0025] As the preferred technical scheme of the embodiment, the inflating assembly comprises a main three-way electromagnetic valve 11 and two auxiliary three-way electromagnetic valves 14, two output ends of one of the auxiliary three-way electromagnetic valves 14 are respectively connected in communication with the inflating ends of two air bags 10 arranged at one end of the hull 1, two output ends of the other auxiliary three-way electromagnetic valve 14 are respectively connected in communication with the inflating ends of two air bags 10 arranged at the other end of the hull 1, the input ends of the two auxiliary three-way electromagnetic valves 14 are respectively connected in communication with the two output ends of the main three-way electromagnetic valve 11, the top ends of the main three-way electromagnetic valve 11 and the two auxiliary three-way electromagnetic valves 14 are provided with switches 15, and the switches 15 penetrate the top end of the partition plate 16; when lateral support is needed, the main three-way electromagnetic valve 11 is opened, the conduction direction of the auxiliary three-way electromagnetic valves 14 on both sides is adjusted to the side that needs to be supported, and then air is drawn through the air drawing pipe 13 to inflate the air bags 10 on the same side; when end support is needed, the main three-way electromagnetic valve 11 is opened, the auxiliary three-way electromagnetic valve 14 on the side that needs to be supported is opened, and the auxiliary three-way electromagnetic valve 14 on the other side is closed, and then air is drawn through the air drawing pipe 13 to inflate the air bags 10 on the same end.

[0026] As the preferred technical scheme of the embodiment, the input end of the main three-way electromagnetic valve 11 is connected in communication with the air drawing pipe 13; air can be drawn from the outside through the air drawing pipe 13 to supply air to the two output ends of the main three-way electromagnetic valve 11.

[0027] As the preferred technical scheme of the embodiment, the air drawing pipe 13 is provided with a micro air pump 12, the top end of the air drawing pipe 13 penetrates the partition plate 16 and is connected in communication with the outside; the micro air pump 12 can draw air from the outside, and the micro air pump 12 and the air drawing pipe 13 are provided with waterproof devices to prevent lake water from entering the air drawing pipe 13.

[0028] As the preferred technical scheme of the embodiment, the protection assembly comprises anti-collision rubber layers 3 fixedly installed on both sides of the hull 1; the anti-collision rubber layers 3 can protect the hull 1 from being scratched by rocks in the lake.

[0029] As the preferred technical scheme of the embodiment, the protection assembly further comprises protection nets 9 arranged on both sides of the hull 1, and a limiting assembly is arranged between the two protection nets 9 and the hull 1; the protection nets 9 are made of high-strength nylon material, and the protection nets 9 can protect the anti-collision rubber layers 3 and the air bags 10.

[0030] As the preferred technical scheme of the embodiment, the limiting assembly comprises mounting plates 6 fixedly installed at two ends of the protective net 9, two through holes 7 are formed in each of the mounting plates 6, four mounting portions 5 are fixedly installed on the two sides of the hull 1, the mounting portions 5 and the through holes 7 are mutually matched, and mounting rings 8 are threadedly installed on the mounting portions 5; the through holes 7 of the mounting plates 6 at the two ends of the protective net 9 are covered on the mounting portions 5, and then the mounting rings 8 are locked, so that the installation of the protective net 9 is realized.

[0031] As the preferred technical scheme of the embodiment, the two anti-collision rubber layers 3 are provided with a plurality of metal protrusions 4; the metal protrusions 4 can properly lift the protective net 9, prevent the protective net 9 from being tightly attached to the surface of the air bag 10, and realize that there is a certain distance between the protective net 9 and the air bag 10, thereby enhancing the protection performance of the air bag 10.

[0032] The above-mentioned embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the patent range of the utility model. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a plurality of modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A racing boat with good balance effect, comprising a hull (1) and a rowing assembly (2) arranged at the top edge of both sides of the hull (1), characterized in that, Both sides of the hull (1) are respectively fixedly installed with two air bags (10), four air bags (10) are respectively arranged at both ends of the hull (1), the inside of the hull (1) is provided with an inflation assembly, the upper side of the inflation assembly is provided with a partition plate (16), the partition plate (16) is fixedly installed in the inside of the hull (1), and the both sides of the hull (1) are provided with a protection assembly.

2. A racing boat with good balance according to claim 1, characterized in that, The inflation assembly comprises a main three-way electromagnetic valve (11) and two auxiliary three-way electromagnetic valves (14), two output ends of one of the auxiliary three-way electromagnetic valves (14) are respectively connected with the inflation ends of the two air bags (10) arranged at one end of the hull (1), two output ends of the other auxiliary three-way electromagnetic valve (14) are respectively connected with the inflation ends of the two air bags (10) arranged at the other end of the hull (1), the input ends of the two auxiliary three-way electromagnetic valves (14) are respectively connected with the two output ends of the main three-way electromagnetic valve (11), and the top ends of the main three-way electromagnetic valve (11) and the two auxiliary three-way electromagnetic valves (14) are provided with switches (15), the switches (15) penetrate the top end of the partition plate (16).

3. A racing boat with good balance according to claim 2, characterized in that The input end of the main three-way electromagnetic valve (11) is connected with a gas suction pipe (13).

4. A racing boat with good balance according to claim 3, characterized in that A micro air pump (12) is arranged on the gas suction pipe (13), and the top end of the gas suction pipe (13) penetrates the partition plate (16) and is connected with the outside.

5. A racing boat with good balance according to claim 1, characterized in that, The protection assembly comprises anti-collision rubber layers (3) fixedly installed on both sides of the hull (1).

6. A racing boat with good balance according to claim 1, characterized in that, The protection assembly further comprises protection nets (9) arranged on both sides of the hull (1), and a limiting assembly is arranged between the two protection nets (9) and the hull (1).

7. A racing boat with good balance according to claim 6, characterized in that The limiting assembly comprises mounting plates (6) fixedly installed at both ends of the protection net (9), two through holes (7) are formed in each of the mounting plates (6), four mounting portions (5) are fixedly installed on both sides of the hull (1), a plurality of mounting portions (5) and a plurality of through holes (7) are matched with each other, and mounting rings (8) are threadedly installed on the mounting portions (5).

8. A racing boat with good balance according to claim 5, characterized in that, A plurality of metal protrusions (4) are arranged on the two anti-collision rubber layers (3).

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