paddleboard Basics 101: A Complete Guide to Helping You Understand paddleboard

What is a paddle board?

Although the construction of a paddle can vary widely, the basic components are usually the same. Manufacturers use slightly different materials and methods to make paddle boards, the center of their basic structure is pvc. So connect the deck to the top and the edges and bottom to the bottom. The materials and shapes used for these layers and components can vary widely.

The utility model relates to a paddle, in particular to a novel inflatable paddle.

Background technique:

Surfing is an extreme sport powered by waves, which can make people forget their troubles and experience the thrill of fighting against the waves and galloping on the waves again and again. Surfboards can be divided into many different types according to the type of sports, such as single board, longboard, surfing, wakeboarding, kitesurfing and paddle board. Among them, paddle board is the fastest, easiest and easiest to get started with all surfboards Easy to learn, and therefore especially widely used among beginners.

The paddle board is divided into two types: inflatable paddle board and hard board according to different materials. Due to the defects of hard boards, such as taking up space, being afraid of collision, and inconvenient for storage and transportation, inflatable paddle boards have been widely welcomed by consumers since their application. Although the inflatable paddle board has the advantages of small size, light weight, and easy portability, at the same time, due to its general hardness, users often experience poor pedal force during surfing and are difficult to control. In addition, the existing paddles are all integrally formed by a wire-drawing air cushion, so there is only one air chamber. If a single air chamber is broken, there is no safety guarantee.

Technical implementation elements:

In order to solve the shortcomings of the above technology, the present invention provides a new type of inflatable paddle.

In order to solve the above technical problems, the technical scheme adopted by the present invention is: a new type of inflatable paddle, comprising a front air chamber, a rear air chamber, and a middle plate body; the middle plate body is located between the front air chamber and the rear air chamber, and The upper and lower surfaces of the middle plate body are bonded to the front air chamber and the rear air chamber respectively through PVC connecting strips; the surfaces of the front air chamber, the rear air chamber and the middle plate body are flush; the front air chamber, the middle plate The sides of the body and the rear air chamber are connected by an integrally covered PVC connecting strip;

The front air chamber and the rear air chamber are airbags made of wire-drawing air cushions; the core of the middle plate body is a polyurethane foam board, and the upper and lower surfaces of the polyurethane foam board are provided with glass fiber reinforced plastic mesh; the outer surface of the glass fiber reinforced plastic mesh All are provided with a strengthening paint coating.

One end of the front air chamber and the rear air chamber is provided with an inflation valve; the rear end of the rear air chamber is provided with a D-ring for connecting the foot rope; the middle of the middle plate body is provided with a portable handle.

The material of the strengthening paint coating is epoxy resin floor paint.

The width of the middle plate body is 30-50cm.

The sides of the front air chamber and the rear air chamber respectively spliced with the middle plate body are sealed and provided with PVC webbing strips.

The utility model not only has the advantages of being inflatable and deflating and easy to carry, but also has a multi-air chamber structure. When any air chamber is damaged, the middle part can be used to draw back to the shore, and the use safety is higher; in addition, the middle plate body has glass fiber reinforced plastic. Strengthening the structure can significantly improve the hardness and strength of the inflatable paddle, giving the operator more control over the paddle.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic cross-sectional structural diagram of the front air chamber and the rear air chamber.

FIG. 3 is a schematic cross-sectional structure diagram of the middle plate body.

In the picture: 1. Front air chamber; 2. Middle plate body; 3. Rear air chamber; 4. PVC connecting strip; 5. D-ring; 6. Portable handle; 7. Inflatable valve; 8. Polyurethane foam board; 9 , glass fiber reinforced plastic mesh; 10, strengthen the paint coating; 11, drawing air cushion.

Detailed ways

The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

A new type of inflatable paddle shown in FIG. 1 includes a front air chamber 1, a rear air chamber 3 and a middle plate body 2; the middle plate body 2 is located between the front air chamber 1 and the rear air chamber 3, and the middle plate body 2 is located between the front air chamber 1 and the rear air chamber 3. The upper and lower surfaces of the paddle are bonded to the front air chamber 1 and the rear air chamber 3 respectively through the PVC connecting strip 4; this design divides the inflatable paddle into three parts and two air chambers, even if the front and rear air chambers are in Air leakage problems occur during use, and users can row back to the shore by virtue of the middle plate body 2 that can float independently to ensure personal safety.

The surfaces of the front air chamber 1, the rear air chamber 3, and the middle plate body 2 are flush, which is convenient for laying anti-skid pads on the upper end of the paddle; the sides of the front air chamber 1, the middle plate body 2, and the rear air chamber 3 are completely covered The PVC connecting strips are connected to ensure the integration of the paddle board structure; the sides of the front air chamber 1, the rear air chamber 3 and the middle plate body 2 are respectively sealed by the PVC splice strips to ensure the airtightness of the product. Sexual, safe and airtight.

As shown in FIG. 2 , the front air chamber 1 and the rear air chamber 3 are both airbags made of a wire-drawing air cushion 11. The wire-drawing air cushion 11 is composed of two upper and lower layers of PVC wear-resistant layers and an air bag drawn between the two layers of PVC wear-resistant layers. It is composed of polyvinyl chloride fibers, and the space between the polyvinyl chloride fibers can be inflated; as shown in Figure 3, the core of the middle plate body 2 is a polyurethane foam board 8, and the upper and lower surfaces of the polyurethane foam board 8 are provided with glass fiber reinforced plastic adhesives. The net 9; the outer surface of the glass fiber reinforced plastic mesh 9 is provided with a strengthening paint coating 10. On the one hand, the glass fiber reinforced plastic mesh 9 can enhance the overall hardness and strength of the middle part of the paddle board, on the other hand, the polyurethane foam board 8 has a floating effect, which can bring the user back safely by its own floating effect when there is a problem with the air chambers at both ends. shore.

One end of the front air chamber 1 and the rear air chamber 3 are provided with an inflation valve 7, which can be inflated and deflated independently without interfering with each other; the rear end of the rear air chamber 3 is provided with a D-ring 5 for connecting the foot rope; the middle plate A portable handle 6 is provided in the middle of the body 2 .

The material of the reinforcing paint coating 10 is epoxy resin floor paint, which has the advantages of wear resistance, beautiful appearance, waterproof, anti-corrosion and the like.

The width of the middle plate body 2 can be customized according to user requirements, preferably 30-50 cm.

The concrete processing technology of the present utility model is:

1. According to the customized size and shape of the paddle, cut out the front air chamber 1, the rear air chamber 3 and the polyurethane foam board 8 which can be matched and connected;

2. Use PVC composite strips to seal the sides of the front air chamber 1 and the rear air chamber 3 that are cut and formed;

3. A layer of glass fiber reinforced plastic mesh 9 is arranged on the upper surface and the lower surface of the polyurethane foam board 8, and a layer of reinforcing paint coating 10 is arranged on the outer surface of the glass fiber reinforced plastic mesh 9 to complete the preparation of the middle plate body 2;

4. Scrape off the reinforced paint coating 10 at the connection between the middle plate body 2 and the front and rear air chambers, and then apply a layer of FRP glue on the exposed FRP mesh 9; After the FRP glue solidifies, apply a layer PVC glue, and finally glue the PVC connecting strip 4, and connect the front air chamber 1, the middle plate body 2, and the rear air chamber 3 into one through the bonding between the glue and the glue;

5. Wrap a circle of PVC connecting strips on the sides of the front air chamber 1, the middle plate body 2 and the rear air chamber 3, so that the three are closely connected to form the overall structure of the paddle;

6. Inflate the paddle board.

Compared with the prior art, the utility model has the following advantages:

(1) High security:

The middle is reinforced by glass fiber reinforced plastic, which can play a good role in the near/long-distance sliding. No matter if any air chamber is broken or all broken, the middle plate can be used as a life-saving bodyboard to be drawn back to the shore;

(2) Ensure that professional sports can have better control:

The middle board can ensure high hardness and strength when standing in professional sports, so that the operator has stronger control over the inflatable stand-up paddle;

(3) Good portability:

After the front and rear air chambers are deflated, they can be folded and stored for easy portability.

The above-mentioned embodiments are not intended to limit the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those skilled in the art within the scope of the technical solutions of the present utility model may also All belong to the protection scope of the present invention.