WO2006029558A1

WO2006029558A1 - A gig

Info

Publication number: WO2006029558A1
Application number: PCT/CN2005/001062
Authority: WO
Inventors: Ying Xiong; Fei Xion
Original assignee: Hangzhou Flying Eagle Boat Co., Ltd.
Priority date: 2004-09-14
Filing date: 2005-07-18
Publication date: 2006-03-23

Abstract

This invention provided a gig. The hull of the gig is composed of a main body and a top cover, a buoyancy cabin formed between the main body and the top cover. The top cover is constituted integrally with fore and aft deck and cockpit. The gig of the invention can be easily manufactured, is provided with better anti-sink ability, and the hull is provided with better anti-deform ability, so the invention is propitious to advance the speed of the gig.

Description

A new boat

The invention relates to a racing boat. Background technique

The traditional rowing boat is mainly composed of the main hull, keel, ribs, front and rear decks and inner cabin structure. The inner cabin structure mainly includes the unsealed athlete seat area structure composed of partitions, flat plates and support bars, and the legs and feet. The regional structure in which the Ministry is located. The structure of the rowing boat is complicated, the labor intensity of the production staff is large, the production cycle is long, the precision is low, and it is easy to rework due to the wrong size; the boat does not have enough reserve buoyancy, and the safety is not enough; the boat cannot be automatically drained. Once the waves are on, there is water pouring into the boat, and the rowing boat can only carry forward and affect the results. Summary of the invention

The first technical problem to be solved by the present invention is to provide a new type of rowing boat which is convenient to manufacture, is conducive to improving the quality of production, and is not sinking in the whole ship. To this end, the present invention adopts the following technical solution: It consists of a double hull structure composed of a main hull and an upper cover, and a space between the main hull and the upper cover forms a reserve buoyancy chamber. Due to the adoption of the technical solution, the invention is simple to manufacture, in particular, the first and last decks and the inner compartment can be formed on the upper cover, which can further simplify the production and improve the precision, and adopt a double-shell structure between the main hull and the upper cover. The space forms a reserve buoyancy chamber, which can greatly increase the reserve buoyancy and ensure that the whole boat is still not sinking. At the same time, the structure can improve the deformation resistance of the hull and improve the speed of the rowing. In addition, this structure also Structural premise has been established to overcome the aforementioned other deficiencies.

The invention can be provided with a lateral support frame in the hull. In this way, the structure of the rowing boat can be further strengthened, and the selection range of the boat material can be expanded, which is conducive to the manufacture and cost reduction of the rowing boat.

In the present invention, the first and last decks and inner compartments of the rowing boat can be formed on the upper cover, and the inner compartment includes a foot cabin and a cockpit. The foot cabin refers to the space portion where the athlete places the legs and feet in the rowing boat, and the cockpit refers to the seat portion of the athlete in the rowing boat. The front and rear panels of the footwell can be tilted in the direction of the cabin. In this way, the reserve buoyancy can be further improved, and in particular, it is convenient to provide a concave curved surface conforming to the shape of the human calf in the top end region of the front panel, thereby improving the reserve buoyancy and improving the comfort of the athlete seat. Help athletes to play to the level and improve their performance.

The rear deck can be inclined in the direction of the cabin, and a guiding water-splitting lug is provided on the inclined surface of the rear deck. The structure utilizes the principle of inertia, so that the water in the front compartment enters the stern along the inclined front and rear panels of the footwell, and is discharged out of the boat by the inclined rear deck. The guiding water-dividing projections can improve the drainage effect and efficiency. The area where the rear deck meets the rear deck can be tilted out of the boat's outboard, which increases the drainage speed and further improves drainage and efficiency.

- BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a side elevational view of an upper cover of Embodiment 1 of the present invention

Figure 2 is a side elevational view of the main hull of the embodiment 1 of the present invention.

Fig. 3 is a longitudinal cross-sectional view showing the upper cover and the main hull of the first embodiment of the present invention after being closed.

Figure 4 is a plan view of Embodiment 1 of the present invention.

Figure 5 is an enlarged view of Figure 4E.

Figure 6 is a cross-sectional view of Figure 5C-C.

Figure 7 is a cross-sectional view of Figure 5A-A.

Figure 8 is a cross-sectional view of Figure 5B-B.

Figure 9 is an enlarged view of Figure 4F.

Figure 10 is a cross-sectional view of Figures 9D-D.

Figure 11 is a cross-sectional view of Figure 9H-H.

Figure 12 is a cross-sectional view of Figure 9G-G.

Figure 13 is a side elevational view of the upper cover of the embodiment 2 of the present invention.

Figure 14 is a side elevational view of the main hull of Embodiment 2 of the present invention. Figure 15 is a longitudinal cross-sectional view showing the upper cover and the main hull of the embodiment 2 of the present invention after being closed.

Figure 16 is a plan view showing a second embodiment of the present invention.

Figure 17 is an enlarged view of Figure 16E.

Figure 18 is a cross-sectional view of Figure 17C-C.

Figure 19 is a cross-sectional view of Figure 17A-A.

Figure 20 is a cross-sectional view of Figure 17B-B.

Figure 21 is an enlarged view of Figure 16F.

Figure 22 is a cross-sectional view of Figures 21D-D.

Figure 23 is a cross-sectional view of Figure 22G-G.

Figure 24 is a cross-sectional view of Figure 23H-H. detailed description

Example 1

Refer to Figures 1, 2, and 3. The present invention consists of a double hull structure consisting of a main hull 1 and an upper cover 2, and a space between the main hull and the upper cover forms a reserve buoyancy chamber. The first and last decks 4, 3 and the inner compartment are formed on the upper cover. The inner compartment is the foot cabin 5 and the cockpit 6. In this way, the main structure of the boat can be produced by only two pairs of molds, ensuring the standardization and accuracy of the boat production, simplifying the production of the boat and reducing the difficulty.

Refer to Figures 1, 2, 3, 4, 9, 10, 11, and 12. The front and rear panels 8 and 7 of the footwell are inclined in the direction of the cabin, and a concave curved surface 9 conforming to the shape of the human calf is arranged at the top end region of the front panel.

Refer to Figures 1, 2, 3, 4, 5, 6, 7, 8. The rear deck 10 is inclined in the direction of the cabin, and a guide water-dividing projection 11 is provided on the inclined surface of the rear deck. As can be seen from the figure, the guiding water-dividing lug is higher than the slope of the rear deck, the front end of which is pointed at a sharp angle, and is symmetrically deployed toward the rear end, guiding the water to the area where the rear deck and the rear deck meet. 12. The area is inclined towards the outboard of the boat. Example 2

Refer to Figures 13, 14, and 15. The utility model is composed of a main hull 101 and an upper cover 102, and has a double-shell structure. The space between the main hull and the upper cover forms a reserve buoyancy bay with a lateral support frame 13 in the hull. The first and last decks 103, 104 and the inner compartment are formed on the upper cover. The inner compartment is the foot compartment 5 and the cockpit 6, so that the main structure of the boat can be produced only by two pairs of molds, ensuring the standardization and accuracy of the boat, simplifying the production of the boat and reducing the difficulty.

The lateral support frame includes side ribs 114 and a transverse frame 115 coupled to the ribs. The upper edge of the transverse frame closely follows the upper cover of the cabin portion, and the lower edge is spaced from the bottom of the boat. In this way, the horizontal support frame has a light weight and can support the upper cover, which is beneficial to the stability of the rowing structure and can be beneficial to the athlete's rowing force.

Refer to Figures 13, 14, 15, 16, 21, 22, 23, 24. The front and rear plates 108, 107 of the footwell are inclined in the direction of the cabin, and a concave curved surface 109 conforming to the shape of the human calf is provided in the top end region of the front panel.

Refer to Figures 13, 14, 15, 16, 17, 18, 19, 20. The rear deck 110 is inclined in the direction of the cabin, and a guide water-dividing projection 111 is provided on the slope of the rear deck. As can be seen from the figure, the guiding water-dividing lug is higher than the slope of the rear deck, the front end of which is pointed at a sharp angle, and is symmetrically deployed toward the rear end, guiding the water to the area where the rear deck and the rear deck meet. 12. The area is inclined towards the outboard of the boat.

Claims

Claim

A new type of rowing boat characterized in that it consists of a double hull structure consisting of a main hull and an upper cover, and a space between the main hull and the upper cover forms a reserve buoyancy chamber.

2. A novel racing boat according to claim 1 wherein the hull is provided with a lateral support frame.

3. A novel racing boat according to claim 1 or 2, wherein the fore and aft decks and the inner compartment are formed on the upper cover, and the inner compartment comprises a footwell and a cabin.

4. A novel racing boat according to claim 3 wherein the front and rear panels of the footwell are inclined in the direction of the cabin.

A novel racing boat according to claim 4, wherein the top end region of the front panel of the footwell is provided with a concave curved surface conforming to the shape of the human calf.

6. A novel racing boat according to claim 4 wherein the rear deck is inclined in the direction of the cabin and the deflecting projections are provided on the slope of the rear deck.

7. A novel racing boat according to claim 6 wherein the area where the rear deck meets the rear boat panel is inclined to the outboard.

8. A novel rowing boat according to claim 2 wherein said lateral support frame comprises two side ribs and a transverse frame joined to the ribs.

9. A novel racing boat according to claim 8 wherein the fore and aft decks and the inner compartment are formed in the upper cover, the inner compartment comprises a footwell and a cockpit, and the upper edge of the transverse frame abuts the upper cover of the cabin portion, The lower edge is at a certain distance from the bottom of the boat.