CN114408125A

CN114408125A - Rubber dinghy capable of being used normally even being climbed and tipped over quickly

Info

Publication number: CN114408125A
Application number: CN202111647115.6A
Authority: CN
Inventors: 姚君; 卢星; 胡鹤凡; 蒋昊韫; 丁群
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-29
Anticipated expiration: 2041-12-31
Also published as: CN114408125B

Abstract

The invention discloses a rubber boat which can be used normally even when climbing and tipping quickly, comprising a boat main body, wherein the boat main body is arranged in a U shape, the front end of the boat main body is designed for flow guiding, the boat main body is an air bag, the inner side of the boat main body is provided with a boat bottom plate, the periphery of the boat bottom plate is fixedly provided with a connecting cloth, the other end of the connecting cloth is fixedly arranged at the inner side of the boat main body, and the boat body is designed in an up-and-down symmetrical way, so that when the boat body turns over, the boat body bottom plate is pressed down quickly by directly climbing the boat body again to return to an initial state, the boat can be used directly without turning the kayak again, a side streamline handle is added, the climbing can be realized without supporting by foreign objects, the rubber boat can adapt to the use in complex conditions, a trapezoidal space at the rear part and more force points of hands are beneficial to climbing by people falling into water, and the water stop plate has smaller volume than the conventional water stop plate, and is more convenient and rapid to climb the boat.

Description

Rubber dinghy capable of being used normally even being climbed and tipped over quickly

Technical Field

The invention relates to the technical field of rubber boats, in particular to a rubber boat which can be normally used even when being rapidly climbed and tipped.

Background

Rubber boats (English expression: NauticExpo, rubber boats, rubber dinghy) are various in types and different in types, and military boats for troops to fight at the river and the sea; a flood prevention boat for flood prevention rescue of armed police; an outboard boat that seeks speed specifically; a fully manual kayak; the drifting boat can experience the enjoyment of torrent; a work boat with a plain appearance; fishing boats for offshore fishing, etc.

When a disaster occurs or in some emergency situations, a rescue boat needs to be quickly climbed in many cases, the existing kayak climbing is slow and needs enough manpower to assist, particularly, when a plurality of people happen, the boat is easy to overturn in danger and low in efficiency, and when the rubber boat overturns, the boat is difficult to manually overturn again in water, so that the efficiency is low, the time consumption is long, and the danger is large.

Disclosure of Invention

In order to solve the problems, the invention provides a rubber dinghy which can be normally used even when climbing and tipping quickly, and the invention is realized by the following technical scheme.

The utility model provides a rubber dinghy of also can normally use of climbing and tumbling fast, includes the ship main part, the ship main part sets up for the U type, the water conservancy diversion design is done to the front end of ship main part, the ship main part is the gasbag, the inboard of ship main part is provided with the ship bottom plate, fixed mounting has the connection cloth around the ship bottom plate, the other end fixed mounting of connection cloth is in the inboard of ship main part, the fixed surface of ship main part installs the ship handle, one side of ship bottom plate is provided with the sealing plate, the quantity of sealing plate is two, two the sealing plate is together for the vertical fixation.

Furthermore, a protrusion is designed on one side, close to the boat bottom plate, of the water stop plate, a groove is formed in one side, close to the water stop plate, of the boat bottom plate, the protrusion is inserted into the groove, a rotating rod is fixedly installed inside the protrusion, the water stop plate is rotatably connected with the boat bottom plate through the rotating rod, and the maximum rotating angle of the water stop plate is 90 degrees.

Furthermore, the surface of the water stop plate is provided with a grabbing opening, the surface of the two water stop plates is fixedly provided with a handle, and the surface of the handle is provided with a grabbing opening.

Further, the boat-climbing handle comprises a mounting bottom plate, the mounting bottom plate is fixedly mounted on the surface of the boat main body, a mounting block is fixedly mounted on the surface of the mounting bottom plate, and a holding rod is fixedly mounted on the inner side of the mounting block.

Furthermore, the two groups of the boat-climbing handles are symmetrically arranged on the left side and the right side of the boat main body, the two groups of the boat-climbing handles are distributed in two rows, and the two rows of the boat-climbing handles are symmetrically arranged on the top and the bottom of the boat main body.

Further, the both sides of sealing plate all fixed mounting have the waterstop, the waterstop is fan-shaped design, one side and the connection cloth fixed mounting that the waterstop was kept away from the sealing plate are kept away from to the waterstop.

Furthermore, hollow pipes are fixedly mounted on two sides of the boat main body, the hollow pipes are in a group, and paddles are inserted into the hollow pipes.

Furthermore, the cross section of the bulge on the water stop plate is arc-shaped, and the bulge of the water stop plate is in a fit state with the groove on the boat bottom plate.

Furthermore, a pointed end design is made on one side, away from the holding rod, of the mounting block, and the surface of the holding rod is made into an anti-slip design.

Has the advantages that: the invention aims to provide an auxiliary design of the side bottom surface of a kayak for kayaking, and increase the use function of a water-blocking plate at the rear side of the original kayak, the rear part adopts a concave climbing mode, the kayak can climb the kayak without external force or less, further, as the kayak body is designed in an up-and-down symmetrical mode, when the kayak body turns over, the bottom plate of the kayak body is pressed down quickly by directly climbing the kayak body again, so that the kayak body returns to the initial state and can be used directly without turning the kayak again, a side streamline handle is added, climbing can be realized without supporting by foreign objects, the kayak can adapt to the use under complex conditions, the trapezoidal space at the rear part has more force points, and is beneficial to climbing, and the water-blocking plate has smaller volume compared with the conventional water-blocking plate, so that the kayak can be climbed conveniently and quickly.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1: the invention relates to a three-dimensional view of a boat body in a normal use state;

FIG. 2: the invention relates to a three-dimensional view of a boat body during overturning;

FIG. 3: the invention relates to a three-dimensional view of a boat bottom plate in a normal use state;

FIG. 4: the invention relates to a three-dimensional view of a boat bottom plate during overturning;

FIG. 5: the invention relates to a boarding handle perspective view;

FIG. 6: the invention relates to a perspective view of the assembly of a water stop plate and a boat bottom plate;

FIG. 7: the invention relates to an enlarged view of a water stop belt when a boat main body is normally used;

FIG. 8: the invention relates to an enlarged view of a water stop belt when a boat main body is overturned.

The reference numbers are as follows:

1. a boat body; 2. a boat floor; 3. connecting cloth; 4. a boat-boarding handle; 41. mounting a bottom plate; 42. mounting blocks; 43. a holding rod; 5. a water stop plate; 6. grabbing the mouth; 7. a grip; 8. a water stop; 9. a hollow tube; 10. a paddle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-8, a rubber dinghy capable of being used normally even for fast climbing and tipping comprises a boat body 1, wherein the boat body 1 is in a U-shaped arrangement, a diversion design is made at the front end of the boat body 1, the boat body 1 is an air bag, a boat bottom plate 2 is arranged on the inner side of the boat body 1, a connecting cloth 3 is fixedly arranged around the boat bottom plate 2, the other end of the connecting cloth 3 is fixedly arranged on the inner side of the boat body 1, a boat handle 4 is fixedly arranged on the surface of the boat body 1, a water stop plate 5 is arranged on one side of the boat bottom plate 2, the number of the water stop plates 5 is two, and the two water stop plates 5 are vertically fixed together.

Preferably, the design of one side that sealing plate 5 is close to boat bottom plate 2 has the arch, and one side that boat bottom plate 2 is close to sealing plate 5 is seted up flutedly, and the inside of recess is inserted to the arch, and bellied inside fixed mounting has the bull stick, and sealing plate 5 rotates through bull stick and boat bottom plate 2 to be connected, and sealing plate 5's the biggest turned angle is 90 degrees, because sealing plate 5 is two designs, and possesses the function of rotating 90 degrees, therefore no matter whether boat main part 1 is the upset state, sealing plate 5 can keep a vertical horizontality all the time.

Preferably, the surface of the water stop plates 5 is provided with the grabbing ports 6, the surfaces of the two water stop plates 5 are fixedly provided with the handles 7, the surfaces of the handles 7 are provided with the holding ports, and the grabbing ports 6 and the handles 7 are designed, so that underwater personnel can climb onto the boat main body 1 from the water stop plates 5, and the climbing convenience is further improved.

Preferably, the boat-boarding handle 4 includes a mounting base plate 41, the mounting base plate 41 is fixedly mounted on the surface of the boat body 1, a mounting block 42 is fixedly mounted on the surface of the mounting base plate 41, and a holding rod 43 is fixedly mounted on the inner side of the mounting block 42.

Preferably, the two groups of the boat-climbing handles 4 are symmetrically arranged at the left side and the right side of the boat main body 1, the two groups of the boat-climbing handles 4 are distributed in two rows, the two groups of the boat-climbing handles 4 are symmetrically arranged at the top and the bottom of the boat main body 1, and the boat-climbing device has the advantages that no matter whether the boat main body 1 is in a turnover state or not, underwater personnel can quickly grasp the boat-climbing handles 4, so that the boat main body 1 can be quickly climbed.

Preferably, the equal fixed mounting in both sides of sealing plate 5 has sealing belt 8, and sealing belt 8 is fan-shaped design, and sealing belt 8 keeps away from one side of sealing plate 5 and is connected cloth 3 fixed mounting, and sealing belt 8 can be the waterproof construction with being connected the combination of cloth 3, prevents to go the in-process, and inside water entered into the ship to because sealing belt 8 is fan-shaped design, therefore no matter how upset of sealing plate 5, sealing belt 8 still can be connected with sealing plate 5 and connection cloth 3, ensures waterproof nature.

Preferably, hollow pipes 9 are fixedly installed on both sides of the boat body 1, the hollow pipes 9 are in a group, and paddles 10 are inserted into the hollow pipes 9.

Preferably, the protruding cross-sectional shape is the arc on the stagnant water board 5, and the protruding and recess on the hull bottom plate 2 of stagnant water board 5 is the laminating state, and this kind of design can prevent effectively to make stagnant water board 5 to inboard slope of hull because of the pressure of water to lead to inside the water entering boat.

Preferably, the installation piece 42 is kept away from one side of holding rod 43 and is made the tip design, and the antiskid design is made on the surface of holding rod 43, because the end of a thread design is made to one side of installation piece 42, can effectual reduction water resistance to reduce the resistance when the kayak travels, and because the holding rod 43 is the antiskid design, can prevent that personnel from producing the phenomenon of skidding in the time of climbing, increased the security.

One embodiment of the present invention is:

when the boat main body 1 is normally rescued (see fig. 1), personnel in water can quickly climb onto the boat main body 1 through the boat-climbing handle 4, when the boat main body 1 overturns (see fig. 2), the boat bottom plate 2 can be in a supported state (see fig. 4) due to the loss of the pressure of the personnel, the personnel falling into the water can quickly climb the boat through the boat-climbing handle 4, the grabbing mouth 6 and the handle 7 on the water stop plate 5, after the boat is climbed, the boat bottom plate 2 is restored to an initial state again (see fig. 3) through the pressure exerted by the gravity of the personnel, the water stop belt 8 in the device is used as a connecting support of the water stop plate 5, water can be prevented from entering the boat main body 1, after the personnel climb onto the boat again, the boat bottom plate 2 is pressed by the personnel, the water stop plate 5 can be turned over for 90 degrees, and in the process that the water stop plate 5 is turned over, the water stop belt 8 is always connected with the water stop plate 5 (see fig. 7, fig. 8).

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quick climbing and tilt also can normally use rubber dinghy which characterized in that: including ship main part (1), ship main part (1) sets up for the U type, the water conservancy diversion design is done to the front end of ship main part (1), ship main part (1) is the gasbag, the inboard of ship main part (1) is provided with ship bottom plate (2), fixed mounting has connection cloth (3) around ship bottom plate (2), the other end fixed mounting of connection cloth (3) is in the inboard of ship main part (1), the fixed surface of ship main part (1) installs and steps on ship handle (4), one side of ship bottom plate (2) is provided with sealing plate (5), the quantity of sealing plate (5) is two, two sealing plate (5) are together for vertical fixation.

2. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: one side of the water stop plate (5) close to the boat bottom plate (2) is provided with a protrusion, one side of the boat bottom plate (2) close to the water stop plate (5) is provided with a groove, the protrusion is inserted into the groove, a rotating rod is fixedly arranged in the protrusion, the water stop plate (5) is rotatably connected with the boat bottom plate (2) through the rotating rod, and the maximum rotating angle of the water stop plate (5) is 90 degrees.

3. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: the surface of the water stop plate (5) is provided with a grabbing opening (6), the surface of the water stop plate (5) is fixedly provided with a handle (7), and the surface of the handle (7) is provided with a holding opening.

4. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: the boat-climbing handle (4) comprises an installation bottom plate (41), the installation bottom plate (41) is fixedly installed on the surface of the boat main body (1), an installation block (42) is fixedly installed on the surface of the installation bottom plate (41), and a holding rod (43) is fixedly installed on the inner side of the installation block (42).

5. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: the two groups of the boat-climbing handles (4) are symmetrically arranged at the left side and the right side of the boat main body (1), the two groups of the boat-climbing handles (4) are distributed in two rows, and the two rows of the boat-climbing handles (4) are symmetrically arranged at the top and the bottom of the boat main body (1).

6. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: the water stop is characterized in that water stop belts (8) are fixedly mounted on two sides of the water stop plate (5), the water stop belts (8) are designed in a fan shape, and one side, away from the water stop plate (5), of each water stop belt (8) is fixedly mounted with the connecting cloth (3).

7. A rubber boat for rapid climbing and tipping over which is also normal in accordance with claim 1, wherein: the boat is characterized in that hollow pipes (9) are fixedly mounted on two sides of the boat main body (1), the hollow pipes (9) are divided into two groups, and paddles (10) are inserted into the hollow pipes (9).

8. A rubber boat for rapid climbing and tipping over which is also normal, as claimed in claim 2, wherein: the cross section of the bulge on the water stop plate (5) is arc-shaped, and the bulge of the water stop plate (5) is in a fit state with the groove on the boat bottom plate (2).

9. A rubber boat for rapid climbing and tipping over which can be used as well as in claim 4, wherein: the side of the mounting block (42) far away from the holding rod (43) is provided with a pointed end, and the surface of the holding rod (43) is provided with an anti-slip design.