CN218949430U

CN218949430U - High-strength light carbon fiber hydrofoil groove capable of being used for integrally forming surfing board

Info

Publication number: CN218949430U
Application number: CN202222656459.XU
Authority: CN
Inventors: 钟智远
Original assignee: Huizhou Saiwen Composite Material Technology Co ltd
Current assignee: Huizhou Saiwen Composite Material Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-02
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of surfboards, in particular to a high-strength light carbon fiber hydrofoil groove which can be used for integrally forming a surfboard, and the high-strength light carbon fiber hydrofoil groove comprises a front wing plate, a rear wing plate and a connecting rod connected between the front wing plate and the rear wing plate, wherein the connecting rod comprises an outer pipe and an inner pipe arranged in the outer pipe, a plurality of groups of reinforcing ribs connected with the outer pipe are circumferentially distributed on the outer peripheral surface of the inner pipe, and the inner pipe is of a solid structure; according to the utility model, the connecting rod is of an inner-outer double-layer structure, the reinforcing ribs are connected between the outer tube and the inner tube, so that the stress intensity of the whole connecting rod is enhanced, the applicability of the whole water wing plate is stronger, and the bottoms of the front wing plate and the rear wing plate are respectively provided with the storable rubber columns, so that the rubber columns can be contacted with the ground when the surfboard is not used, the bottom of the water wing plate is protected, and the problem of damage caused by collision between the water wing plate and the ground is avoided.

Description

High-strength light carbon fiber hydrofoil groove capable of being used for integrally forming surfing board

Technical Field

The utility model relates to the technical field of surfboards, in particular to a high-strength light carbon fiber hydrofoil groove which can be used for integrally forming a surfboard.

Background

The surfboard is sports equipment used for surfing, and after the surfboard is provided with the hydrofoil, a surfer can be lifted by the lifting force, and the surfer stays in mid-air.

Like prior art chinese patent publication No. CN212637839U discloses a carbon fiber hydrofoil for surfboard, including the hydrofoil before the carbon fiber, hydrofoil behind the carbon fiber is equipped with on one side of the carbon fiber, and the hydrofoil is fixed in front of the carbon fiber is equipped with the connector, and connector one side is equipped with the spread groove, and the spread groove inboard is fixed and is equipped with the connecting rod, and connector one side is equipped with the bracing piece, and bracing piece one side is fixed and is equipped with the fixed block.

In the technical scheme, the front hydrofoil, the connecting rod and the rear hydrofoil are detachably connected, so that the processing procedures are more during production, and meanwhile, the strength of the whole hydrofoil plate is greatly reduced at the more connecting parts.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a high-strength light carbon fiber hydrofoil groove which can be used for integrally forming a surfing board.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the high-strength light carbon fiber hydrofoil groove which can be used for integrally forming the surfboard is designed and comprises a front wing plate, a rear wing plate and a connecting rod connected between the front wing plate and the rear wing plate, wherein the connecting rod comprises an outer pipe and an inner pipe arranged in the outer pipe, a plurality of groups of reinforcing ribs connected with the outer pipe are circumferentially distributed on the outer peripheral surface of the inner pipe, and the inner pipe is of a solid structure;

the bottom of preceding pterygoid lamina and back pterygoid lamina all is provided with the protection subassembly, the protection subassembly can be with preceding pterygoid lamina and back pterygoid lamina detachable connection.

Preferably, the protection component comprises a rubber column, external threads are formed in the top of the rubber column, slots are formed in the end faces of the front wing plate and the rear wing plate, two groups of internal threads are formed in the inner side of each slot at intervals, and the external threads can be in threaded connection with the internal threads.

Preferably, the bottoms of the front wing plate and the rear wing plate are respectively provided with a flow-around plate, and the flow-around plates are respectively integrally formed with the front wing plate and the rear wing plate.

Preferably, the outer sides of the front wing plate and the rear wing plate are also provided with an anti-corrosion layer, and the anti-corrosion layer is a PE film.

The high-strength light carbon fiber hydrofoil groove for integrally forming the surfboard has the beneficial effects that: according to the utility model, the connecting rod is of an inner-outer double-layer structure, the reinforcing ribs are connected between the outer tube and the inner tube, so that the stress intensity of the whole connecting rod is enhanced, the applicability of the whole water wing plate is stronger, and the bottoms of the front wing plate and the rear wing plate are respectively provided with the storable rubber columns, so that the rubber columns can be contacted with the ground when the surfboard is not used, the bottom of the water wing plate is protected, the problem of damage caused by collision between the water wing plate and the ground is avoided, and the novel water wing plate has a simple integral structure and strong practicability.

Drawings

FIG. 1 is a schematic view of a high strength lightweight carbon fiber hydrofoil groove for use in integrally forming a surfboard in accordance with the present utility model;

FIG. 2 is an enlarged schematic view of the area A of the high strength lightweight carbon fiber hydrofoil groove for integrally forming a surfboard according to the present utility model;

fig. 3 is a schematic view of the structure of the reinforcing rib of the high-strength lightweight carbon fiber hydrofoil groove for integrally forming a surfboard.

In the figure: 1. a front wing plate; 11. a slot; 12. an internal thread; 2. a rear wing plate; 3. a connecting rod; 31. an outer tube; 32. an inner tube; 33. reinforcing ribs; 4. a protective assembly; 41. a rubber column; 42. an external thread; 5. and (5) a flow-around plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, a high-strength lightweight carbon fiber hydrofoil groove for integrally forming a surfboard comprises a front wing plate 1, a rear wing plate 2 and a connecting rod 3 connected between the front wing plate 1 and the rear wing plate 2, and is characterized in that: the connecting rod 3 comprises an outer tube 31 and an inner tube 32 arranged in the outer tube 31, wherein a plurality of groups of reinforcing ribs 33 connected with the outer tube 31 are circumferentially distributed on the outer circumferential surface of the inner tube 32, and the inner tube 32 is of a solid structure;

the bottoms of the front wing plate 1 and the rear wing plate 2 are provided with a protection component 4, and the protection component 4 can be detachably connected with the front wing plate 1 and the rear wing plate 2.

Further, in the present utility model, the protection component 4 includes a rubber column 41, an external thread 42 is provided at the top of the rubber column 41, slots 11 are provided on the end faces of the front wing plate 1 and the rear wing plate 2, two sets of internal threads 12 are provided at the inner side of the slots 11 at intervals, the external thread 42 can be in threaded connection with the internal threads 12, when a user needs to pull out the rubber column 41, a groove can be provided on the end face of the rubber column 41 by rotating the rubber column 41, so as to facilitate the insertion of the finger of the user, and the two sets of internal threads 12 are provided to facilitate the external positioning and the internal positioning of the rubber column 41, so as to realize the pulling out and the storage of the rubber column 41.

Still further, the bottom of front pterygoid lamina 1 and rear pterygoid lamina 2 all is provided with around the flow board 5, and around the flow board 5 respectively with front pterygoid lamina 1 and rear pterygoid lamina 2 integrated into one piece, the flow board 5 that sets up can reduce the sliding resistance of front pterygoid lamina 1 and rear pterygoid lamina 2 in water.

More specifically, the outer sides of the front wing plate 1 and the rear wing plate 2 are also provided with an anti-corrosion layer, the anti-corrosion layer is a PE film, and the PE film can enhance the anti-corrosion performance of the front wing plate 1 and the rear wing plate 2 so as to avoid corrosion of the trial parts immersed in seawater.

According to the utility model, the connecting rod 3 is of an inner-outer double-layer structure, the reinforcing ribs 33 are connected between the outer tube 31 and the inner tube 32, so that the stress intensity of the whole connecting rod 3 is enhanced, the applicability of the whole water wing plate is stronger, and the bottoms of the front wing plate 1 and the rear wing plate 2 are respectively provided with the storable rubber columns 41, so that when the surfboard is not used, the rubber columns 41 can be contacted with the ground, the bottom of the hydrofoil is protected, the problem of damage caused by collision between the hydrofoil and the ground is avoided, and the whole structure is simple and novel, and the practicability is stronger.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Can be used to surfboard integrated into one piece's high strength light carbon fiber hydrofoil groove, including preceding pterygoid lamina (1), back pterygoid lamina (2) and connect connecting rod (3) between preceding pterygoid lamina (1) and back pterygoid lamina (2), its characterized in that: the connecting rod (3) comprises an outer pipe (31) and an inner pipe (32) arranged in the outer pipe (31), wherein a plurality of groups of reinforcing ribs (33) connected with the outer pipe (31) are circumferentially distributed on the outer circumferential surface of the inner pipe (32), and the inner pipe (32) is of a solid structure;

the bottom of preceding pterygoid lamina (1) and back pterygoid lamina (2) all is provided with protection subassembly (4), protection subassembly (4) can be with preceding pterygoid lamina (1) and back pterygoid lamina (2) detachable connection.

2. The high strength lightweight carbon fiber hydrofoil groove for surfboard integration according to claim 1, wherein: the protection component (4) comprises a rubber column (41), external threads (42) are formed in the top of the rubber column (41), slots (11) are formed in the end faces of the front wing plate (1) and the rear wing plate (2), two groups of internal threads (12) are formed in the inner side of each slot (11) at intervals, and the external threads (42) can be connected with the internal threads (12) in a threaded mode.

3. The high strength lightweight carbon fiber hydrofoil groove for surfboard integration according to claim 1, wherein: the bottom of preceding pterygoid lamina (1) and back pterygoid lamina (2) all is provided with around flow board (5), around flow board (5) respectively with preceding pterygoid lamina (1) and back pterygoid lamina (2) integrated into one piece.

4. The high strength lightweight carbon fiber hydrofoil groove for surfboard integration according to claim 1, wherein: the outer sides of the front wing plate (1) and the rear wing plate (2) are also provided with an anti-corrosion layer, and the anti-corrosion layer is a PE film.