CN115675729A

CN115675729A - Double-layer inflatable kayak based on wire drawing material

Info

Publication number: CN115675729A
Application number: CN202111642511.XA
Authority: CN
Inventors: 朱峤; 刘荣青
Original assignee: Suzhou Shihan New Material Co ltd
Current assignee: Suzhou Shihan New Material Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-02-03

Abstract

The invention relates to a double-layer inflatable kayak (IPC classification number: B63B 32/51), in particular to a double-layer inflatable kayak based on a wire drawing material. The invention relates to a double-layer inflatable kayak which comprises a kayak main body and a cabin, wherein the kayak main body at least comprises 2 air chambers. Each air chamber is made of a wire drawing material. Therefore, the inflatable kayak designed by the invention is shaped by using the PVC wire drawing material, the problem of expansion of airtight products in all directions is solved, and meanwhile, after inflation, the two sides are flat, the plate-type effect is achieved, and the inflatable kayak is smaller in inflation amount than a common kayak and convenient to carry. The top in the cabin of double-deck kayak of aerifing is the V type, has increased the space in cabin effectively, has improved user's comfort.

Description

Double-layer inflatable kayak based on wire drawing material

Technical Field

The invention relates to a double-layer inflatable kayak (IPC classification number: B63B 32/51), in particular to a double-layer inflatable kayak based on a wire drawing material.

Background

Along with the continuous improvement of the living standard of people, people can actively participate in entertainment activities during work and cure, and the depressed working mood is relieved, so that the sentiment is mastered. Inflatable kayaks have been widely used in tourism, drifting, sports competition, military exploration, fishing, hunting, and other applications, and can perform various water engineering operations. Traditional inflatable kayak, the plane at the bottom of the ship and the ship top is parallel to the space in cabin can diminish, thereby has reduced the experience nature of kayak.

Therefore, the inflatable kayak designed by the invention is shaped by using the PVC wire drawing material, the problem of expansion of airtight products in all directions is solved, after inflation, the two sides are flat, the plate-type effect is achieved, the inflation amount is smaller than that of the common kayak, and the inflatable kayak is convenient to carry. Simultaneously the top in the cabin of double-deck kayak of aerifing is the V type and has increased the space in cabin effectively, has improved user's comfort.

Disclosure of Invention

In order to solve the above problems, a first aspect of the present invention provides a double-layer inflatable kayak based on a wire-drawing material, the double-layer inflatable kayak comprising a kayak body and a cabin, the kayak body comprising at least 2 air chambers. The air chamber is made of wire drawing materials, each wire drawing material is provided with at least one inflation inlet, and each inflation inlet is provided with a plug. The more than two air chambers are connected through the annular material sheets and are isolated through the isolation belts, so that the balance of the whole kayak is kept after one air chamber is damaged. The surface of the kayak body is fixedly connected with staggered storage ropes. The inside of kayak main part is equipped with the cabin, both sides in the middle of the cabin all are provided with the handle. The number of the handles is two groups, and the two groups of the handles are symmetrically distributed at the upper end inside the boat cabin. The bottom in cabin is for aerifing the floor, the bottom on aerifing the floor is provided with the outlet, and the water in cabin can assemble in the outlet, is convenient for once only discharge.

The surface of kayak main part all is provided with the thickening rubber layer, has not only improved the stability of kayak main part to most of debris under water all have good anti-scratch nature and the puncture-proof performance of certain degree, especially to sharp shell piece, quartzy etc. in small, broken bits common on beach, the river beach, and also improved the pleasing to the eye degree of aerifing the kayak. The front end and the rear end of the kayak body are both provided with grab handles which can be used for transferring double-layer kayaks. The bottom of the kayak body is provided with the directional fins, so that the kayak is not influenced by water flow when rowing, and the phenomenon of tail swing is generated.

Preferably, the kayak body is collapsible when not in use after deflation.

As a preferable scheme, the isolation belt is a plastic film or a plastic film laminating material.

Preferably, the wire drawing material consists of a base fabric, a first PVC coating layer, a sandwich mesh fabric and a second PVC coating layer.

As a preferable scheme, the upper and lower surfaces of the clip mesh cloth are respectively fixed with a first PVC coating and a second PVC coating.

As a preferred solution, the first PVC coating is fixed to the base fabric.

As a preferable scheme, the base fabrics are connected through a plurality of polyester drawn yarns.

Preferably, the length of the polyester yarn drawing line is 5-10 cm.

As a preferable scheme, the length of the terylene thread drawing line is 8cm.

Preferably, the diameter of the polyester yarn drawing line is 300D-1000D.

As a preferable mode, the diameter of the polyester yarn drawing line is 500D.

Has the advantages that:

1. the double-layer inflatable kayak with the wire drawing material is divided into 2 independent air chambers, so that the balance of the whole kayak is kept after one air chamber is damaged, and meanwhile, the double-layer inflatable kayak is convenient to inflate and deflate and convenient to use.

2. The double-layer inflatable kayak designed by the invention is made of PVC wire drawing materials, is firm and firm, and cannot cause air leakage of the pulp board even if the double-layer inflatable kayak is dragged for a long time.

3. The top of the cabin of the double-layer inflatable kayak designed by the invention is V-shaped, so that the space of the cabin is effectively increased, and the comfort of a user is improved.

Drawings

Figure 1 is a top view of a double-decker kayak.

In the figure: 1. a kayak body; 2. a storage rope; 3. an air charging and discharging port A; 4. a water outlet; 5. An air charging and discharging port B; 6. thickening the rubber layer; 7. a grab handle; 8. an inflatable floor; 9. a boat cabin;

fig. 2 is a bottom view of a double-decker kayak.

In the figure: 10. and (4) orienting the fins.

Detailed Description

Examples

Example 1

The first aspect of this embodiment provides a double-deck kayak based on wire drawing material, double-deck kayak is aerifyd including kayak main part 1 and hull 9, kayak main part 1 includes 2 air chambers. The air chambers are all made of wire drawing materials, and each wire drawing material is provided with an air charging and discharging port. Each inflation inlet is provided with a plug. The two air chambers are connected through the annular material sheet and are isolated through the isolation belt, so that the balance of the whole kayak is kept after one air chamber is damaged. The surface of the kayak body is fixedly connected with staggered storage ropes 2. The inside of kayak main part 1 is equipped with cabin 9, the both sides in the middle of cabin 9 all are provided with the handle. The number of the handles is two, and the two groups of the handles are symmetrically distributed at the upper end inside the boat cabin. The bottom in cabin 9 is inflatable floor 8, inflatable floor 8's bottom is provided with outlet 4, and the water in cabin can assemble in the outlet, is convenient for once only discharge.

The outer surface of the kayak body 1 is provided with a thickened rubber layer 6. The front end and the rear end of the kayak body 1 are both provided with grab handles 7; the bottom of the kayak body is provided with directional fins 10.

In this embodiment, the wire material is composed of a base fabric, a first PVC coating layer, a sandwich mesh fabric and a second PVC coating layer. And the upper surface and the lower surface of the mesh clamping cloth are respectively fixed with a first PVC coating and a second PVC coating. The first PVC coating is fixed on the base cloth. The base fabrics are connected through a plurality of polyester drawn yarns. The length of the terylene silk drawing line is 8cm. The diameter of the terylene thread drawing line is 500D.

Claims

1. The double-layer inflatable kayak based on the wire drawing material comprises a kayak main body and a kayak cabin, and is characterized in that the kayak main body (1) at least comprises 2 air chambers.

2. The double-deck inflatable kayak of claim 1, wherein the air chambers are made of a wire-pulling material.

3. The double-deck inflatable kayak according to claim 1, characterized in that the bottom of the canoe (9) is an inflatable floor (8), and the bottom of the inflatable floor (8) is provided with a water outlet (4).

4. The double-deck inflatable kayak of claim 1, wherein the surface of the kayak body (1) is fixedly connected with staggered storage ropes (2).

5. Double-deck inflatable kayak according to claim 1, characterized in that the outer surfaces of the kayak body (1) are each provided with a thickened rubber layer (6).

6. Double-deck inflatable kayak according to claim 1, characterized in that the kayak body (1) is provided with grab handles (7) at both its front and rear ends.

7. Double-deck inflatable kayak according to claim 1, characterized in that the bottom of the kayak body (1) is provided with directional fins (10).

8. The double-deck inflatable kayak of claim 2, wherein the wiredrawing material is comprised of a base fabric, a first PVC coating, a sandwich mesh fabric, and a second PVC coating.

9. The double-deck inflatable kayak of claim 8, wherein the base fabrics are connected with each other by a plurality of polyester yarns.

10. The double-deck inflatable kayak of claim 9, wherein the length of the polyester pull string is 5-10 cm; the diameter of the terylene yarn drawing line is 300D-1000D.