CN210364284U

CN210364284U - Hydrofoil surfboard

Info

Publication number: CN210364284U
Application number: CN201820831811.XU
Authority: CN
Inventors: 梁新集
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2020-04-21
Anticipated expiration: 2028-05-30

Abstract

The utility model discloses a hydrofoil surfboard, which comprises a surfboard body, a support rod, a hydrofoil component, a power supply and an electric propeller; the upper end and the lower end of the supporting rod are respectively connected with the surfboard body and the hydrofoil component in a detachable connection mode, and the electric propeller is fixedly connected with the supporting rod and is close to the hydrofoil component; the power supply is arranged in the inner cavity of the surfboard body and is in conductive connection with the electric propeller. The utility model discloses reduced the space that occupies, improved the flexibility of carrying, reduced cost of transportation simultaneously widely, convenient remote transportation.

Description

Hydrofoil surfboard

Technical Field

The utility model relates to a surfing equipment technical field, concretely relates to hydrofoil surfboard.

Background

A hydrofoil surfboard, also called an electric surfboard, is a surfboard driven by a lithium battery. A built-in lithium battery can provide the motor with about 1 hour of kinetic energy. The surfboard was originally designed for recreational use, but was soon favored by rescue teams and lifeguards, and this lightweight water craft is less costly, more portable than boats and jet panels, and can be used for rescue purposes.

Patent No. CN107776839A discloses an electric surfboard on water, which comprises a surfboard body and a driving device for controlling the surfboard body to travel in water, wherein the driving device comprises a motor for providing power and a propeller connected with the motor.

The wave plate body of the above-mentioned electric surfboard on water is connected with the second connecting piece through the first connecting piece, and the skeg are connected with the second connecting piece, and whole equipment can't be split, and the space that occupies after the production manufacturing shaping is big. Generally, a user puts the electric surfboard in a tail box of a trolley or carries the electric surfboard to a seaside, a river or other surfing places through other carrying modes, the integral structure of the water electric surfboard is fixed and cannot be detached, and a large space is occupied during carrying, for example, the tail box cannot accommodate the whole water electric surfboard, and only a part of the tail box is exposed outside the car. The short-distance transportation is very inconvenient, is not favorable for long-distance transportation, and the transportation cost is very high.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a hydrofoil surfboard to reduce the space that occupies, improve the flexibility of carrying, reduce the cost of transportation simultaneously widely, make things convenient for remote transportation.

The utility model provides a hydrofoil surfboard, which comprises a surfboard body, a support rod, a hydrofoil component, a power supply and an electric propeller; the upper end and the lower end of the supporting rod are respectively connected with the surfboard body and the hydrofoil component in a detachable connection mode, and the electric propeller is fixedly connected with the supporting rod and is close to the hydrofoil component; the power supply is arranged in the inner cavity of the surfboard body and is in conductive connection with the electric propeller.

Preferably, the upper end of the supporting rod is detachably connected with the lower surface of the surfboard body through a connecting plate.

Preferably, the support rod is fixedly connected with the connecting plate, and the connecting plate is detachably connected with the lower surface of the surfboard body through a fastener. Make things convenient for bracing piece and hydrofoil subassembly and surfboard body split through the fastener, the fastener is the bolt of specification commonly used, uses ordinary spanner or other instrument alright with screw up or unscrew the bolt to make assembly and split simpler.

Preferably, the hydrofoil assembly comprises a front wing, a rear wing and a connecting rod; the front wing and the rear wing are respectively connected with the front part and the rear part of the connecting rod in a detachable connection mode.

Preferably, the front part, the middle part and the rear part of the connecting rod are provided with through holes; the through-hole of connecting rod front portion pass through the fastener with but the front wing split is connected, the through-hole at connecting rod middle part pass through the fastener with but the lower extreme split of bracing piece is connected, the through-hole at connecting rod rear portion pass through the fastener with but the back wing split is connected. The front wing and the rear wing are large, occupy wide transverse area, and the front wing, the rear wing and the connecting rod are placed in the same direction after the front wing and the rear wing are split, so that occupied space is greatly reduced, and the carrying and transportation are convenient.

Preferably, the electric propeller comprises a housing, a motor and an impeller; the shell is fixedly connected with the supporting rod, the motor is hermetically arranged in the shell, and a rotating shaft of the motor extends out of the shell and is fixedly connected with the impeller; the motor is in conductive connection with the power supply. The motor is sealed inside by the shell, so that the sealing performance is improved, liquid such as water is prevented from entering the motor to damage the motor, the protection on the motor is improved, and the service life is prolonged.

Preferably, the upper surface of the surfboard body is provided with a non-slip mat. The sole is stepped on and takes place to slide easily on the surfboard body after being drenched, through the increase of slipmat and the frictional force of sole to make the human body stand steadily more easily, reduce the probability of landing greatly.

Preferably, the power source is a rechargeable lithium battery.

Preferably, the surfboard body, the support bar and the hydrofoil assembly are all made of metal. The overall structure of metal makes the structural strength of whole device strengthen greatly, also bears simultaneously and avoids using plastics etc. easy ageing material to shorten life.

Preferably, the electric surfboard further comprises a control circuit board and a remote controller, wherein the control circuit board is installed in the inner cavity of the surfboard body, the input end of the control circuit board is electrically connected with the power supply and the remote controller respectively, and the output end of the control circuit board is electrically connected with the electric propeller. The control circuit board is a PLC circuit board, the remote controller is in wireless or wired connection with the control circuit board, and the remote controller inputs instructions to the control circuit board to control the starting, stopping, accelerating and decelerating of the motor, so that a user can conveniently drive the motor.

The beneficial effects of the utility model are embodied in:

the utility model discloses a surfboard body, bracing piece, hydrofoil subassembly, power and electric screw, wherein the bracing piece is connected perpendicularly between surfboard body and hydrofoil subassembly to the bracing piece all can with surfboard body and hydrofoil subassembly split. Because the bracing piece has taken up very big horizontal space and vertical space after being connected with surfboard body and hydrofoil subassembly, puts after splitting these three parts, has reduced the space that occupies greatly. For individual users, the split vehicle can be placed in a carriage or other transport tools, and great convenience is brought to the users for carrying. For a large amount of transportation, the three parts can be packaged together after being disassembled, so that the occupied transportation space is reduced, the number of disposable transportation is increased, the transportation cost is reduced, and meanwhile, the transportation is convenient for long-distance transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic structural view of the middle support rod and the electric propeller of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic structural view of a middle hydrofoil assembly according to the present invention;

fig. 6 is a top view of fig. 5.

In the figure, 1-surfboard body, 2-support bar, 3-front wing, 4-rear wing, 5-power supply, 6-electric propeller, 7-non-slip mat, 8-connecting plate, 9-threaded hole, 10-through hole, 11-bolt, 12-nut, 13-connecting rod, 14-shell, 15-motor, 16-impeller, 17-protective cover, 18-control circuit board

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1 and 2, the present embodiment provides a hydrofoil surfboard, which includes a surfboard body 1, a support bar 2, a hydrofoil assembly, a power source 5 and an electric propeller 6. The surfboard body 1 is hollow and can float on the water surface. The upper surface of the surfboard body 1 is provided with an anti-slip pad 7. The sole is stepped on and takes place to slide easily on surfboard body 1 after being drenched, through the increase of slipmat 7 with the frictional force of sole to make the human body stand steadily more easily, reduce the probability of landing greatly. The upper end and the lower end of the support rod 2 are respectively connected with the surfboard body 1 and the hydrofoil component in a detachable connection mode, wherein the upper end of the support rod 2 is detachably connected with the lower surface of the surfboard body 1 through a connecting plate 8. The support rod 2 is fixedly connected with the connecting plate 8, the connecting plate 8 is provided with four through holes 10, the lower surface of the surfboard body 1 is provided with four threaded holes 9 corresponding to the four through holes 10, the connecting plate 8 is detachably connected with the lower surface of the surfboard body 1 through bolts 11, and the support rod 2 is perpendicular to the surfboard body 1. The bolt 11 is a bolt 11 of a conventional size, and the bolt 11 can be tightened or loosened by using a common wrench or other tools, so that the assembly and disassembly are simpler.

As shown in fig. 5 and 6, the hydrofoil assembly includes a front wing 3, a rear wing 4 and a connecting rod 13; the front wing 3 and the rear wing 4 are detachably coupled to the front and rear portions of the coupling rod 13, respectively, and both lateral ends of the front wing 3 are bent downward and both lateral ends of the rear wing 4 are bent upward. The front, middle and rear portions of the connecting rod 13 are provided with two through holes 10. The front wing 3 is provided with two through holes 10 corresponding to the two through holes 10 at the front part of the connecting rod 13, and two bolts 11 are used for penetrating the two pairs of through holes 10 and then screwing corresponding nuts 12, thereby realizing the detachable connection of the front wing 3 and the front part of the connecting rod 13. The rear wing 4 is also provided with two through holes 10 corresponding to the two through holes 10 at the rear part of the connecting rod 13, and two bolts 11 are used for penetrating the two pairs of through holes 10 and then screwing corresponding nuts 12, thereby realizing the detachable connection of the rear wing 4 and the rear part of the connecting rod 13. The lower end surface of the support rod 2 is provided with two threaded holes 9, the threaded holes 9 correspond to two through holes 10 in the middle of the connecting rod 13 one by one, and the bolt 11 is used for detachably connecting the support rod 2 with the middle of the connecting rod 13. The support bar 2 and the connecting bar 13 are perpendicular to each other. The surfboard body 1, the support rod 2, the front wing 3, the rear wing 4 and the connecting rod 13 are all made of metal. The overall structure of metal makes the structural strength of whole device strengthen greatly, also bears simultaneously and avoids using plastics etc. easy ageing material to shorten life.

As shown in fig. 3 and 4, the electric propeller 6 is fixedly connected to the support rod 2 and is adjacent to the hydrofoil assembly. The electric propeller 6 includes a housing 14, a motor 15, and an impeller 16. The housing 14 is fixedly connected with the support rod 2, the motor 15 is hermetically arranged in the housing 14, and the rotating shaft of the motor 15 extends out of the housing 14 and is fixedly connected with the impeller 16. A protective cover 17 is provided outside the impeller 16, and the protective cover 17 is fixed to the casing 14. The motor 15 is electrically conductively connected to the power source 5. The motor 15 is sealed inside by the shell 14, so that the sealing performance is improved, liquid such as water is prevented from entering the motor 15 to damage the motor 15, the protection of the motor 15 is improved, and the service life is prolonged. The embodiment further comprises a control circuit board 18 and a remote controller, wherein the control circuit board 18 and the power supply 5 are both installed in the inner cavity of the surfboard body 1, and the power supply 5 is a rechargeable lithium battery. The input end of the control circuit board 18 is respectively connected with the power supply 5 in a conductive way and is connected with the remote controller in a wireless or wired way; the output end of the control circuit board 18 is electrically connected with the motor 15 of the electric propeller 6, the connecting line between the control circuit board 18 and the motor 15 is arranged in the supporting rod 2, and the connecting line is provided with a plug and a socket, after the surfboard body 1 and the supporting rod 2 are disassembled, the connecting line is disassembled through disassembling the plug and the socket, and the disassembly between the surfboard body 1 and the supporting rod 2 is not influenced. The control circuit board 18 is a PLC circuit board, and the remote controller is connected to the control circuit board 18 wirelessly or by wire. The remote controller is provided with four buttons which respectively correspond to the functions of starting, stopping, accelerating and decelerating, and the remote controller inputs instructions to the control circuit board 18 to control the starting, stopping, accelerating and decelerating of the motor 15, so that the remote controller is convenient for a user to drive.

Between surfboard body 1 and the bracing piece 2 in this embodiment, between bracing piece 2 and the connecting rod 13, between connecting rod 13 and the front wing 3 to and all can the split between connecting rod 13 and the back wing 4, horizontal space and the vertical space greatly reduced that occupy behind the split, to individual user, can put into in the carriage or other transport means behind the split, very big person of facilitating the use's carries. For a large amount of transportation, the three parts can be packaged together after being disassembled, so that the occupied transportation space is reduced, the number of disposable transportation is increased, the transportation cost is reduced, and meanwhile, the transportation is convenient for long-distance transportation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A hydrofoil surfboard characterized in that: comprises a surfboard body, a support rod, a hydrofoil component, a power supply and an electric propeller; the upper end and the lower end of the supporting rod are respectively connected with the surfboard body and the hydrofoil component in a detachable connection mode, and the electric propeller is fixedly connected with the supporting rod and is close to the hydrofoil component; the power supply is arranged in the inner cavity of the surfboard body and is in conductive connection with the electric propeller; the electric surfboard is characterized by further comprising a control circuit board and a remote controller, wherein the control circuit board is installed in the inner cavity of the surfboard body, the input end of the control circuit board is electrically connected with the power supply and the remote controller respectively, and the output end of the control circuit board is electrically connected with the electric propeller.

2. The hydrofoil surfboard of claim 1 wherein: the upper end of the supporting rod is detachably connected with the lower surface of the surfboard body through a connecting plate.

3. The hydrofoil surfboard of claim 2 wherein: the support rod is fixedly connected with the connecting plate, and the connecting plate is detachably connected with the lower surface of the surfboard body through a fastener.

4. The hydrofoil surfboard of claim 1 wherein: the hydrofoil assembly comprises a front wing, a rear wing and a connecting rod; the front wing and the rear wing are respectively connected with the front part and the rear part of the connecting rod in a detachable connection mode.

5. The hydrofoil surfboard of claim 4 wherein: the front part, the middle part and the rear part of the connecting rod are provided with through holes; the through-hole of connecting rod front portion pass through the fastener with but the front wing split is connected, the through-hole at connecting rod middle part pass through the fastener with but the lower extreme split of bracing piece is connected, the through-hole at connecting rod rear portion pass through the fastener with but the back wing split is connected.

6. The hydrofoil surfboard of claim 1 wherein: the electric propeller comprises a shell, a motor and an impeller; the shell is fixedly connected with the supporting rod, the motor is hermetically arranged in the shell, and a rotating shaft of the motor extends out of the shell and is fixedly connected with the impeller; the motor is in conductive connection with the power supply.

7. The hydrofoil surfboard of claim 1 wherein: and the upper surface of the surfboard body is provided with an anti-slip pad.

8. The hydrofoil surfboard of claim 1 wherein: the power supply is a rechargeable lithium battery.

9. The hydrofoil surfboard of claim 1 wherein: the surfboard body, the support rods and the hydrofoil component are made of metal.