CN103482015A

CN103482015A - Simple folding boat

Info

Publication number: CN103482015A
Application number: CN201310488101.3A
Authority: CN
Inventors: 周嵘
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-18
Filing date: 2013-10-18
Publication date: 2014-01-01

Abstract

The invention belongs to the technical field of boats and particularly relates to a simple folding boat. The simple folding boat has the advantages that the structure is simplified and the overall size after folding is reduced. The simple folding boat is characterized by comprising a left plate and a right plate or a plurality of plates. The plates can be folded along preset folding marks or gaps. A whole boat body can form a plane after being folded along the folding marks 3, 4 and 8 of the positions of keels. The plurality of marks are arranged on the plane after the folding, and the boat can be refolded along the length direction. According to the difference of the length-width ratio of the boat, the multiple folding can be realized. Folding marks 6 are arranged on the plates at the middle parts of the two sides of the boat to form shrinkage joints for tightening a tensioning mechanism. Folding marks 2 are arranged among the bottoms of the shrinkage joints, a boat head and a boat tail to form a horizontal boat bottom and a bilge keel structure.

Description

The Simple foldable ship

Technical field

The invention belongs to ship class technical field, but be specifically related to a kind of Simple foldable ship of rapid-assembling.

Background technology

Work at present, lifesaving and amusement use duricrust ferry glass reinforced plastic boat or plastic construction canoe length generally more than 3 meters, carry transportation inconvenience, and reservoir volume is larger.

What the canoe that outdoor aquatic sports is used was more multiplex is pneumatic boat, and a small amount of faltboat is also arranged.The pneumatic boat volume is little easy to carry.But inflationtime is longer.After inflation, the ship body is softer, and in water, resistance is much larger than the duricrust ship.Long apart from manpower driving difficulty, therefore often use outboard engine to drive.

Faltboat is divided into two types of the kayaks (being called kayak abroad) of whole sheet material faltboat and skeleton outsourcing waterproof skin.It is better that faltboat has hull rigidity, the little advantage of resistance in water.Skeleton type kayak volume is little, lightweight, but the waterproof skin easily weares and teares and poked.It is fast that whole sheet material folding boat has assembling speed, and sheet material such as is difficult for being poked at the advantage.Upperlimit after current sheet material faltboat is folding is generally more than 1.5 meters.The more difficult automobile trunk of putting into of this size, can only be placed on roof, and transportation is inconvenience relatively.

Summary of the invention

The present invention is directed to the problem of existing faltboat, proposed a kind of new method for folding, simplified the structure of faltboat, the oad after having reduced to fold.

The present invention adopts plate folding ship structure.Hull is comprised of symmetrical two or multi-disc sheet material.Sheet material can be folding along default folding line or gap.

Whole hull can become a plane after 3,4,8 doublings of keel position folding line.Hull is after the Width doubling, and the size of this direction is only half of developed width size.For convenient transportation, can be by this dimensional control in 1.2 meters.Common canoe is far smaller than 2.4 meters in the Width size, so design goal is easy to reach.Be provided with a plurality of folding lines (5,6) on plane after doubling, can ship is again folding along its length.Aspect ratio difference according to ship, can realize multiple folding.Can greatly reduce the length dimension after folding.

Establish a folding line 6 on the sheet material at both sides side of a ship middle part, the shrinkage joint 6 that formation can be tightened up with stretching device, after can adjusting the hull expansion, the outer dip angle of the side of a ship.Folding line 2 is set between the bottom of this shrinkage joint and fore, stern, forms the bilge keel structure.Increased the wind-proof and wave-proof performance of ship.Shrinkage joint 6 can prevent simultaneously hull be deployed in middle part and form flat hull bottom after the bow stern descend.Make keel position 3 become straight line, reduce resistance.Become a plane with seasonal hull bottom middle part, be convenient to a people.

The accompanying drawing explanation

The use state that Fig. 1 is faltboat.

Fig. 2 is faltboat along state after the keel doubling.

Fig. 3 is the method for folding along long-distance direction.

The specific embodiment

Below with reference to accompanying drawing, the specific embodiment of the invention details is illustrated.Described specific embodiment only, in order to explain the present invention, is not intended to limit the specific embodiment of the invention method.

Embodiment 1.

Adopt water-fast poly-mer as shell sheet material.Sheet material needs to be folded according to default folding line, and can not occur that fracture, breakage or intensity obviously descend after folding repeatedly.

Sheet material is according to the cutting of Fig. 2 profile.Form the shell profile after sheet material amalgamation by two same shapes.According to shown in Fig. 2, by methods such as hot pressing,

preset crease line

2,5,6,7 on sheet material.

Along bow 4, hull bottom 3,8 three sidelines of stern, by the amalgamation of two boards material together.Abrasion-resistant polymers bar of mosaic outsourcing, be bonded in the outside of two boards.Piece requires waterproof and folding flexibly.The material require that piece is used is wear-resisting, to increase intensity and the wear resisting property of ship.

Along ship side 1, hard ship side material is installed, or local flanging is formed to double layer material, and bonding or be welded and fixed, strengthen hull rigidity.Can take on left and right ship side 1 and put hard plate material as seat or segmentation hard deck is installed.Before and after installing, behind the hard deck, hull shape will be more stable.Deck or seat need detachable, to guarantee the portable performance of ship.

If do not adopt hard deck, seat, can arrange some air bags in the front and back of cabin, inflation rear distraction left and right side of a ship sheet material, form stable hull.

Embodiment 2.

Adopt honeycomb structure or sandwich structure sheet material.Sheet material can be the materials such as honeycomb aluminum plate, honeycomb polypropylene board.Honeycomb and sandwich structure sheet material can reduce the weight of sheet material, in the equivalent weight situation, increase bending strength, and then improve the bulk strength of ship.During simple and easy enforcement, also can use plank, laminate through water-proofing treatment.

Honeycomb, sandwich structure sheet material are difficult for bending, and all folding lines position all adopts splicing construction.Sheet material all cuts all folding lines place according to Fig. 2, cuts into some fritters.According to the size of hull, the thickness of sheet material, two platelets at shrinkage joint 6 places can omit not.

According to the two-layer waterproof cladding of the bigger cutting of Fig. 2 profile or cloth, as the crust of ship both sides, all sheet material is fixed to the inboard of left and right side of a ship crust by Fig. 2 position.Can, at the double faced adhesive crust of sheet material, also can only in the outside, paste.After sheet material is fixing, the corner of crust is pasted and is shut, and guarantees water-tight.While pasting sheet material, seam should leave certain interval, and requirement folding flexibly is folding.Piece along keel 3 and bilge keel 2 places can paste the high-abrasive material strengthened in addition.

Ship side position, left and right struts and forms hull lines.The fixing means of hull lines is with embodiment 1.

Embodiment 3.

Similar embodiment 2, adopt hard water-proof sheet material structure.The cutting of sheet material is also with embodiment 2, different from implementation column 2, without the integral waterproofing cloth,, but use the waterproof cloth, only that all edge joint positions is bonding.Require edge joint position waterproof and folding flexibly, folding.

Claims

1. a Simple foldable ship includes: the shell that the sheet material of the left and right sides forms, and on sheet material default folding line or seam; It is characterized in that: can be folded in half into plane on Width along folding line or the seam of keel position, and can be repeatedly folding along its length again.

2. faltboat as claimed in claim 1, it is characterized in that: vertical folding line or seam row default on the side of a ship form a shrinkage joint, can control both sides side of a ship outward-dipping angle after expansion by this shrinkage joint, and form bilge keel and smooth hull bottom.