Folding boat

Abstract

The invention relates to a folding boat, which comprises a boat head, a boat body, a boat tail and a boat bottom. The places which the sides of the boat head, the boat body and the boat bottom are connected with the boat bottom are foldable; the place which the boat head is connected with the boat body is foldable; the place which the boat tail is connected with the boat body is foldable; the middle part of the boat body is foldable; the boat head part comprises a boat head internally-convergent folding body; the places which the boat head internally-convergent folding body is connected with the sides and the boat bottom are foldable; each of the two boat tail angle parts of the boat tail comprises a boat tail internally-convergent folding body; the places which the boat tail internally-convergent folding bodies are connected with the sides and the boat bottom are foldable; the places which the boat head board of the boat head, the boat body board of the boat body and the boat tail board of the boat tail are connected with the sides respectively are foldable; and all the folded places of the boat head, the boat body, the boat tail and the boat bottom become an integrated polypropylene modified plastic plate after being unfolded and spread. The folding boat provided by the invention is made of single integrated polypropylene modified plastic, as well as is acid-resistant, alkali-resistant, puncture-resistant, low in failure rate, rapid in detachment and installation, convenient in folding and storage, simplified in structure, easier in production and low in price.

Description

technical field [0001] The invention belongs to the field of ships, in particular to a small folding ship. Background technique [0002] Existing ships mainly include ships with fixed shape and volume, inflatable ships and foldable ships. Fixed ships are mainly used for general transportation, while inflatable ships and foldable ships are mainly used for entertainment and lifesaving. [0003] As far as the inflatable boat is concerned, it has the following deficiencies or defects: [0004] 1. It takes about half an hour to an hour to inflate and deflate; [0005] 2. If you encounter a hard stone, it is easy to be pierced; [0006] 3. The inflatable tube occupies 30% to 40% of the available internal space; [0007] 4. If one person wants to drive to 32 km / h, the inflatable boat needs at least 20 horsepower and an external motor weighing about 55 kg to achieve it. [0008] As far as the existing folding boats are concerned, most of them are complex in structure, dismountin...

AI Technical Summary

Problems solved by technology

[0004] 1. It takes about half an hour to an hour to inflate and deflate;

[0005] 2. If you encounter a hard stone, it is easy to be pierced;

[0006] 3. The inflatable tube occupies 30% to 40% of the available internal space;

[0008] As far as existing folding boats are concerned, most of them have complex structures, disassembly, storage, and carrying are not very convenient, such as a Chinese patent for a folding boat, the notification number of which is a utility model patent of CN 2578226

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