CN218577976U

CN218577976U - Surfboard with power propeller

Info

Publication number: CN218577976U
Application number: CN202221721992.3U
Authority: CN
Inventors: 阎伟; 姜丽丽
Original assignee: Weihai Luming Outdoor Products Co ltd
Current assignee: Weihai Luming Outdoor Products Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-03-07
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a surfboard with a power propeller, in particular to the technical field of machinery, comprising a surfboard body, wherein an elastic net is fixedly arranged above the front surface of the surfboard body, a fixed seat is fixedly arranged on the front surface of the surfboard body and below the elastic net, a fixed frame is fixedly arranged in the middle of the back surface of the surfboard body, a water separator is fixedly arranged in the middle of the fixed frame, a driving body is fixedly arranged on the back surface of the surfboard body close to the bottom, and a driving mechanism is arranged inside the driving body; the utility model drives the first propeller to rotate through the rotation of the driving motor, thereby utilizing the upward thrust provided by the rotation of the first propeller to eliminate partial gravity influence, and facilitating the surfing of the surfboard; the second propeller is driven to rotate through the rotation of the driving motor, so that the horizontal forward thrust of the surfboard body is provided, and therefore the device provides a plurality of propelling directions and can better control the moving direction.

Description

Surfboard with power propeller

Technical Field

The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a surfboard of subsidiary power propeller.

Background

Surfing is powered by waves and needs to be performed on seaside with stormy waves. Some countries still in inland lakes or rivers, use motorboats to drag the surfboard, can provide the strong wave when the speed per hour of the motorboat reaches 20 kilometers per hour, the athlete can let go of the hauling rope and slide by oneself when feeling that the wave pushes him to go forward; the surfboard with the power propeller can surf on the sea and can also run on the flat water surface.

However, in practice, the weight of the surfboard with the power propeller is increased, and most of the power propellers are propelled only in the horizontal plane, so that the control of the surfing direction is not facilitated, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a surfboard with a power propeller to solve the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surfboard with power propeller, includes the surfboard plate body, the positive top fixed mounting of surfboard plate body has the elastic net, the front of surfboard plate body and the below fixed mounting that is located the elastic net have the fixing base, the both sides of fixing base are provided with complementary unit, the middle fixed mounting at the surfboard plate body back has the mount, the middle fixed mounting of mount has the water knockout drum, the surfboard plate body is close to the back fixed mounting of bottom and has the driving body, the inside of driving body is provided with actuating mechanism.

In order to provide the propulsion direction of a plurality of subsidiary power, actuating mechanism is including seting up at the inside rotation groove of driving body, the inner wall fixed mounting who rotates the groove has driving motor, the fixed cover in surface that the rotation groove was worn to establish by the driving motor output shaft has connect a screw, the axis of rotation is worn to establish by the bottom of driving body, just the axis of rotation is located the fixed cover in surface that the driving body is external and has connected No. two screws, be provided with drive mechanism between driving motor's output shaft and the axis of rotation.

In order to save energy and enable one motor to drive a plurality of actions through a mechanical structure, the transmission mechanism comprises a driving gear fixedly sleeved on an output shaft of the driving motor, a driven gear is fixedly sleeved on the surface of the rotating shaft positioned in the rotating groove, and the driving gear is meshed with the driven gear.

In order to keep balance of the surfboard with the power propeller during surfing, the auxiliary mechanism comprises a connecting shaft which is rotatably connected to two sides of the fixed seat, connecting ropes are fixedly installed at two ends of the connecting shaft, and a pull ring is fixedly connected to the other ends of the connecting ropes.

In order to provide electric energy for the power thruster on the surfboard, a storage battery is fixedly arranged inside the surfboard body close to the driving body.

In order to avoid the user from sliding off the surfboard, the front surface of the surfboard body close to the bottom is fixedly provided with an anti-slip pad.

In order to strengthen the waterproof effect of the driving motor, a waterproof plate is fixedly arranged inside the rotating groove, and the output shaft of the driving motor penetrates through the waterproof plate.

The utility model discloses a technological effect and advantage:

1. the first propeller is driven to rotate through the rotation of the driving motor, and the load of the surfboard is increased by the propeller, so that part of gravity influence can be eliminated by utilizing the upward thrust provided by the rotation of the first propeller, and the surfboard can surf conveniently; the driving gear is driven to rotate through the rotation of the driving motor, the driving gear is meshed with the driven gear, the driven gear and the second propeller are fixed on the same rotating shaft, the driving gear rotates to drive the driven gear to rotate, the second propeller is driven to rotate, the second propeller can propel the surfboard body to move forwards horizontally, therefore, the device provides a plurality of propelling directions, the moving direction can be better controlled, and the moving effect of the surfboard with the power propeller is improved.

2. By arranging the pull ring, the pull ring is fixed on the fixed seat through the connecting rope and the connecting shaft, so that a surfer can better control the moving direction of the surfboard and better keep the balance of the surfboard by using the pull ring; the storage battery is arranged, so that energy sources of the power propeller on the surfboard can be provided; by arranging the anti-slip mat, a user can be prevented from slipping off the surfboard; through setting up the waterproof board, driving motor's water-proof effects can be strengthened.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the surfboard body of the present invention.

Fig. 3 is a schematic view of the water separator of the present invention.

Fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention.

The reference signs are: 1. a surfboard body; 2. an elastic net; 3. a fixed seat; 4. a fixed mount; 5. a water separator; 6. a drive body; 7. a rotating groove; 8. a drive motor; 9. a first propeller; 10. a rotating shaft; 11. a second propeller; 12. a driving gear; 13. a driven gear; 14. a connecting shaft; 15. connecting ropes; 16. a pull ring; 17. a storage battery; 18. a non-slip mat; 19. a waterproof board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The surfboard with the power propeller shown in the attached

drawings

1, 2 and 3 comprises a surfboard body 1, wherein an elastic net 2 is fixedly mounted above the front surface of the surfboard body 1, a fixed seat 3 is fixedly mounted on the front surface of the surfboard body 1 and below the elastic net 2, auxiliary mechanisms are arranged on two sides of the fixed seat 3, a fixed frame 4 is fixedly mounted in the middle of the back surface of the surfboard body 1, a water distributor 5 is fixedly mounted in the middle of the fixed frame 4, a driving body 6 is fixedly mounted on the back surface of the surfboard body 1 close to the bottom, and a driving mechanism is arranged inside the driving body 6.

In a preferred embodiment, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the driving mechanism includes a rotation groove 7 formed inside the driving body 6, a driving motor 8 is fixedly mounted on an inner wall of the rotation groove 7, a first propeller 9 is fixedly sleeved on a surface of an output shaft of the driving motor 8 penetrating through the rotation groove 7, a rotation shaft 10 is penetrated through a bottom of the driving body 6, a second propeller 11 is fixedly sleeved on a surface of the rotation shaft 10 located outside the driving body 6, and a transmission mechanism is arranged between the output shaft of the driving motor 8 and the rotation shaft 10 so as to drive the first propeller 9 to rotate by rotation of the driving motor 8, so that upward thrust provided by rotation of the first propeller 9 can be utilized to eliminate a part of gravity influence, thereby facilitating surfing.

In a preferred embodiment, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the transmission mechanism comprises a driving gear 12 fixedly sleeved on the output shaft of the driving motor 8, a driven gear 13 fixedly sleeved on the surface of the rotating shaft 10 inside the rotating groove 7, and the driving gear 12 is meshed with the driven gear 13, so that the second propeller 11 is driven to rotate by the rotation of the driving motor 8, and thus the second propeller 11 can propel the surfboard body 1 horizontally forward, therefore, the device provides a plurality of propelling directions, can better control the moving direction, and can improve the moving effect of the surfboard with the power propeller.

In a preferred embodiment, as shown in fig. 1, the auxiliary mechanism comprises a connecting shaft 14 rotatably connected to both sides of the fixed base 3, a connecting rope 15 is fixedly installed at both ends of the connecting shaft 14, and a pull ring 16 is fixedly connected to the other end of the connecting rope 15, so that by arranging the pull ring 16, a surfer can better control the moving direction of the surfboard and better keep the balance of the surfboard by using the pull ring 16.

In a preferred embodiment, as shown in fig. 3, a battery 17 is fixedly mounted on the interior of the surfboard body 1 adjacent to the drive body 6, so that by providing the battery 17, power from the power propeller on the surfboard can be provided.

In a preferred embodiment, shown in figure 1, the surfboard body 1 is fixedly mounted with a non-slip mat 18 on the front side near the bottom, so that by providing the non-slip mat 18, a user can be prevented from sliding down the surfboard.

In a preferred embodiment, as shown in fig. 3 and 5, a waterproof plate 19 is fixedly installed inside the rotating groove 7, and the output shaft of the driving motor 8 is inserted into the waterproof plate 19, so that the waterproof effect of the driving motor 8 can be enhanced by providing the waterproof plate 19.

The utility model discloses theory of operation: when the surfboard is used, the first propeller 9 is driven to rotate through the rotation of the driving motor 8, and the load of the surfboard is increased by the propeller, so that part of gravity influence can be eliminated by utilizing the upward thrust provided by the rotation of the first propeller 9, and the surfboard can surf conveniently; the driving gear 12 is driven to rotate by the rotation of the driving motor 8, and the driving gear 12 is meshed with the driven gear 13, and the driven gear 13 and the second propeller 11 are fixed on the same rotating shaft 10, so that the driving gear 12 rotates to drive the driven gear 13 to rotate, and the second propeller 11 is driven to rotate, and the second propeller 11 can propel the surfboard body 1 to move forwards horizontally, therefore, the device provides a plurality of propelling directions, can better control the moving direction, and improves the moving effect of the surfboard with the power propeller; by arranging the pull ring 16, the pull ring 16 is fixed on the fixed seat 3 through the connecting rope 15 and the connecting shaft 14, so that a surfer can better control the moving direction of the surfboard and better keep the balance of the surfboard by using the pull ring 16; the storage battery 17 is arranged, so that energy sources of the power propeller on the surfboard can be provided; by arranging the anti-slip mat 18, a user can be prevented from slipping off the surfboard; by providing the waterproof sheet 19, the waterproof effect of the drive motor 8 can be enhanced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a surfboard with power propeller, includes surfboard body (1), its characterized in that: the utility model discloses a surfboard, including surfboard plate body (1), the front of surfboard plate body (1) is positive, and the below fixed mounting that is located elasticity net (2) has fixing base (3), the both sides of fixing base (3) are provided with complementary unit, the middle fixed mounting at the surfboard plate body (1) the back has mount (4), the middle fixed mounting of mount (4) has water knockout drum (5), surfboard plate body (1) is close to the back fixed mounting of bottom has drive body (6), the inside of drive body (6) is provided with actuating mechanism.

2. The board of claim 1, wherein the board further comprises: actuating mechanism is including offering at inside rotation groove (7) of driving body (6), the inner wall fixed mounting who rotates groove (7) has driving motor (8), driving motor (8) output shaft wears to establish the fixed cover in surface that rotates groove (7) and has connect screw (9) No. one, axis of rotation (10) are worn to establish in the bottom of driving body (6), just axis of rotation (10) are located driving body (6) outer fixed surface and have cup jointed screw (11) No. two, be provided with drive mechanism between the output shaft of driving motor (8) and axis of rotation (10).

3. The surfboard with a powered propeller of claim 2, wherein: the transmission mechanism comprises a driving gear (12) fixedly sleeved on an output shaft of the driving motor (8), a driven gear (13) is fixedly sleeved on the surface of the rotating shaft (10) positioned inside the rotating groove (7), and the driving gear (12) is meshed with the driven gear (13).

4. The surfboard with a powered propeller of claim 3, wherein: the auxiliary mechanism comprises a connecting shaft (14) rotatably connected to two sides of the fixing seat (3), connecting ropes (15) are fixedly mounted at two ends of the connecting shaft (14), and pull rings (16) are fixedly connected to the other ends of the connecting ropes (15).

5. The surfboard with a powered propeller of claim 4, wherein: and a storage battery (17) is fixedly arranged in the surfboard body (1) close to the driving body (6).

6. The surfboard with a powered propeller of claim 5, wherein: the front surface of the surfboard body (1) close to the bottom is fixedly provided with an anti-skid pad (18).

7. The surfboard with a powered propeller of claim 6, wherein: the inside fixed mounting in rotation groove (7) has waterproof board (19), just the output shaft of driving motor (8) wears to locate the inside of waterproof board (19).