Portable yacht

Abstract

The utility model belongs to the technical field of portable yachts, and provides a portable yacht which comprises a boat body, the boat body comprises boat sides on the two sides and a boat bottom plate at the bottom, a wooden beam is arranged at the bottom of the boat bottom plate, and a protective layer wraps the outer side of the wooden beam. Conical empennage heads are symmetrically arranged on the left side of the ship body, and flow guide grooves are formed in the inner sides of the empennage heads; a protection hoop strip is arranged on the inner side of the bottom of the ship bottom plate; uniform flow guide lines are formed in the bottom face of the ship bottom plate. Streamline flow guide grooves are used in the ship bottom plate, and outwards-protruding cylinders are arranged between the flow guide grooves. During driving, the diversion trenches cut water flow, segmentation is carried out between the diversion trenches and the cylinder, and the wave breaking performance is improved; the inclined opening which is concave inwards is formed in the rear side of the ship bottom plate, water flow passes through the inclined opening from front to back in the traveling process, water flow potential difference is generated when the water flow passes through the inclined opening, forward pushing force is generated through change of the water flow potential difference, and oil consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of portable yachts, and specifically relates to a portable yacht. Background Art

[0002] Portable yachts are mostly used in specific places such as scenic area tours and fire fighting and rescue. Because of their small size, low cost, and easy driving characteristics, they are very popular. However, existing portable yachts still have some defects. For example, when driving, the bottom of the boat is greatly affected by the water flow, with a strong sense of jerk, poor bottom flow guiding effect, and increased fuel consumption of the yacht. Therefore, we have proposed a portable yacht. Content of the Utility Model

[0003] The purpose of the utility model is to provide a portable yacht to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A portable yacht, including a hull, the hull includes the gunwales on both sides and the bottom plate at the bottom, a wooden beam is arranged at the bottom of the bottom plate, and a protective layer is wrapped outside the wooden beam;

[0005] Conical tail fin heads are symmetrically arranged on the left side of the hull, and a flow guiding groove is opened inside the tail fin heads; a protective hoop strip is arranged inside the bottom of the bottom plate;

[0006] Uniform flow guiding lines are opened on the bottom surface of the bottom plate, and cylindrical protective strips protruding outwards are arranged between adjacent flow guiding lines; an inclined opening recessed inwards is opened at the tail end of the bottom plate.

[0007] Preferably, a seat is arranged in the middle of the hull, the seat is arranged in an "II" shape, and a handle is arranged on one side close to the gunwale.

[0008] Preferably, a protective layer is wrapped outside the gunwale, and handrail cross strips are arranged on the surface of the gunwale.

[0009] Preferably, a reinforced operating platform is arranged on the right side of the hull, and a rope buckle is installed on the right side of the surface of the operating platform.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] This scheme provides an improved portable yacht. The bottom of the bottom plate is improved. The bottom plate uses streamlined flow guiding grooves, and the space between the flow guiding grooves is an outwardly protruding cylinder; when driving, the flow guiding grooves cut the water flow, and the water flow is divided along the flow guiding grooves and the cylinders, improving the wave breaking performance; an inclined opening recessed inwards is opened at the rear side of the bottom plate. When driving, the water flow passes from front to back, and a water flow potential difference is generated when passing through the inclined opening, and a forward driving force is generated by the change of the water flow potential difference, reducing fuel consumption. Brief Description of the Drawings

[0012] Figure 1 This is the top view of the present utility model;

[0013] Figure 2 This is the side view of the present utility model;

[0014] Figure 3 This is the sectional top view of the bottom plate of the boat of the present utility model;

[0015] Figure 4 This is the schematic diagram of the bottom surface of the bottom plate of the boat of the present utility model.

[0016] In the figure: 1, hull; 2, bottom plate of the boat; 3, seat; 4, tail fin head; 5, operating platform; 6, rope buckle; 7, protective hoop strip. Detailed Description of the Preferred Embodiment

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0019] Embodiment:

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution for a portable yacht: including a hull 1, the hull 1 includes the gunwales on both sides and a bottom plate 2 at the bottom, a wooden beam is provided at the bottom of the bottom plate 2, and a protective layer is wrapped outside the wooden beam,

[0021] The outside of the gunwale is wrapped with a protective layer, and handrail crossbars are provided on the surface of the gunwale; the handrail crossbars extend along the side of the gunwale;

[0022] In the middle of the hull 1, there is a seat 3. The seat 3 is in the shape of "Ⅱ", and there is a handle on one side close to the ship's side. The seat 3 is fixed inside the hull 1, providing a seating position for the crew. At the same time, the seat 3 is made of aluminum alloy as a whole. The position close to the ship's side uses hollow aluminum alloy, and the middle position uses solid aluminum alloy.

[0023] On the right side of the hull 1, there is a reinforced operating platform 5, and a rope buckle 6 is installed on the right side of the surface of the operating platform 5.

[0024] On the left side of the hull 1, there are symmetrically arranged conical tail fin heads 4. There are diversion grooves inside the tail fin heads 4. The diversion grooves on the tail fin heads 4 can guide the water flow below the hull 1 outwards, reducing the resistance of the water flow to the hull.

[0025] On the inner side of the bottom of the ship bottom plate 2, there is a protective hoop strip 7. The protective hoop strip 7 is fixed inside the ship bottom plate 2 to reinforce the entire bottom plate.

[0026] On the bottom surface of the ship bottom plate 2, there are evenly arranged diversion lines, and there are outwardly protruding cylindrical protective strips between adjacent diversion lines. At the tail end of the ship bottom plate 2, there is an inwardly concave inclined opening.

[0027] This solution provides an improved portable yacht. In order to provide a more streamlined hull structure for small yachts, the bottom of traditional yachts will generate a large amount of resistance due to water flow during fast driving, increasing fuel consumption and the sense of jerk during driving. This solution improves the bottom of the ship bottom plate 2. The ship bottom plate 2 uses streamlined diversion grooves, and between the diversion grooves are outwardly protruding cylinders. When driving, the diversion grooves cut the water flow, and the water flow is divided along the diversion grooves and the cylinders, improving the wave-breaking performance. An inwardly concave inclined opening is provided at the rear side of the ship bottom plate 2. When driving, the water flow passes from front to back, and a water flow potential difference is generated when passing through the inclined opening, and a forward driving force is generated by the change of the water flow potential difference, reducing fuel consumption.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A portable yacht, comprising a hull (1), characterized in that: The hull (1) comprises side flanks on both sides and a bottom plate (2) at the bottom, a wooden beam is arranged at the bottom of the bottom plate (2), and a protective layer is wrapped around the outer side of the wooden beam; A conical tail fin head (4) is symmetrically arranged on the left side of the hull (1), and a guide groove is opened on the inner side of the tail fin head (4); a protective hoop strip (7) is arranged on the inner side of the bottom of the bottom plate (2); The bottom surface of the ship bottom plate (2) is provided with uniform flow-guiding patterns, and cylindrical protective strips protruding outwards are arranged between adjacent flow-guiding patterns; the tail end of the ship bottom plate (2) is provided with an inclined opening recessed inwards.

2. A portable yacht according to claim 1, characterized in that: A seat (3) is arranged in the middle of the hull (1); the seat (3) is arranged in a "Ⅱ" shape, and a handle is arranged on a side close to the side of the boat.

3. A portable yacht according to claim 1, characterized in that: The outer side of the boat side is wrapped with a protective layer, and the surface of the boat side is provided with handrail horizontal bars.

4. A portable yacht according to claim 1, characterized in that: A reinforced operating platform (5) is provided on the right side of the hull (1), and a rope buckle (6) is installed on the right side of the surface of the operating platform (5).

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