Canoe trailer

Abstract

The utility model provides a canoe trailer which comprises wheels, a connecting rod, two supporting frames, motor wheels, a motor controller and a remote controller, the wheels and the motor wheels are rotationally connected to the two ends of the connecting rod respectively, the two supporting frames are arranged on the connecting rod in parallel, and the upper ends of the supporting frames are used for supporting the bottom of a canoe. The motor controller is fixedly connected to the connecting rod, the motor controller is in circuit connection with the motor wheel, the motor controller controls the motor wheel to rotate, the remote controller is in wireless connection with the motor controller, and starting and stopping of the motor wheel are controlled through the remote controller and the motor controller. The trailer is driven by additionally arranging the motor wheels, so that pulling force during dragging is reduced, the kayak is more labor-saving during dragging, starting and stopping are controlled through remote control, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of kayaks, in particular to a kayak trailer. Background Art

[0002] Kayaking is a water sport that mainly uses special kayaks or canoes and paddles to row on the water surface. This sport combines strength, endurance, skills and balance, and is a very popular water sport.

[0003] When in use, the kayak needs to be transported from the storage location to the water's edge. Due to its certain weight, it needs to be towed to the water's edge with the help of a trailer or a tow wheel. In the prior art, a utility model patent with the authorization publication number of CN221214030U discloses a kayak trailer structure, which drags the kayak through wheels. These wheels are mechanical structures and are quite laborious to drag. Moreover, there is usually a beach by the general water area, making it even more laborious to drag, which is very inconvenient. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: in order to overcome the inconvenience of dragging with mechanical wheels in the prior art, the utility model provides a kayak trailer.

[0005] The technical solution adopted by the utility model to solve its technical problem is: a kayak trailer, including wheels, a connecting rod, a support frame, motor wheels, a motor controller and a remote control. Among them, the wheels and the motor wheels are respectively rotatably connected to both ends of the connecting rod. There are two support frames, which are arranged in parallel on the connecting rod. The upper ends of the support frames are used to support the bottom of the kayak. The motor controller is fixedly connected to the connecting rod. The motor controller is connected to the motor wheels by wires, and the motor controller controls the rotation of the motor wheels. The remote control is wirelessly connected to the motor controller, and the start and stop of the motor wheels are controlled through the remote control and the motor controller. Among them, the motor wheels serve as the driving wheels to provide power, and the wheels serve as the driven wheels, which do not generate power and only play a role of rolling support. Preferably, the motor wheels adopt in-wheel motors, and the outer shapes of the wheels are made into the same structure as that of the motor wheels to ensure their aesthetic appearance.

[0006] Further, the support frame includes a U-shaped support part and a support rod. The bottom of the U-shaped support part is fixedly connected to the connecting rod through a fixing seat, and the support rod is fixedly connected to the U-shaped support part, and the connection position of the fixing seat can be adjusted on the connecting rod.

[0007] Further, a buffer part is sleeved on the support rod. The buffer part can be made of materials such as rubber, which can increase the friction between the kayak and the support frame, thereby ensuring the stability during the dragging process.

[0008] For the convenience of adjusting the support frame and making it symmetrically arranged on both sides of the connecting rod, scales are provided on the connecting rod. During adjustment, the adjustment is carried out according to the scales, so as to ensure balanced force.

[0009] Preferably, the wireless connection is a Bluetooth connection or an infrared connection.

[0010] Furthermore, for the convenience of support, a side support assembly is further included. The side support assembly includes a leg, a pull rod, a spring, a connecting seat and a fastening screw. The connecting seat is arranged at one end of the leg, and the connecting seat is fixed on the connecting rod through the fastening screw. The fastening screw penetrates through the connecting seat and the connecting rod, and the spring is sleeved between the fastening screw and the connecting seat. The other end of the leg is bent downward for supporting on the ground; one end of the pull rod is connected to the bent part of the leg downward, and the other end is connected to the bottom of the connecting rod below the connecting seat. The function of the side support assembly is similar to the function of the kickstand of a bicycle, playing a role of stable fixation when parking.

[0011] The beneficial effects of the present utility model are as follows: A kayak trailer provided by the present utility model drives the wheels to rotate by adding a motor, thereby reducing the pulling force during dragging, making it more labor-saving when dragging the kayak, and controlling the start and stop through remote control, with convenient operation. Description of the Drawings

[0012] The following further illustrates the present utility model in conjunction with the drawings and embodiments.

[0013] Figure 1 is a schematic structural diagram of the kayak trailer of the present utility model.

[0014] Figure 2 is a schematic structural diagram of the side support assembly.

[0015] In the figure: 1, motor wheel; 2, connecting rod; 3, support frame, 3.1, buffer part, 3.2, U-shaped support part, 3.3, support rod; 4, motor controller; 5, side support assembly, 5.1, leg, 5.2, pull rod, 5.3, spring, 5.4, connecting seat, 5.5, fastening screw; 6, scale; 7, wheel. Detailed Embodiments

[0016] Now, the present invention will be further described in detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner. Therefore, they only show the components related to the present invention. Directions and references (such as up, down, left, right, etc.) can only be used to assist in the description of the features in the drawings. Therefore, the following detailed embodiments are not adopted in a restrictive sense, and the scope of the claimed subject matter is only defined by the appended claims and their equivalent forms.

[0017] As Figure 1As shown in the figure, a kayak trailer of the present utility model includes wheels 7, a connecting rod 2, a support frame 3, a motor wheel 1, a motor controller 4, and a remote control. Among them, the motor wheel 1 and the wheels 7 are respectively rotatably connected to both ends of the connecting rod 2. There are two support frames 3, which are arranged in parallel on the connecting rod 2. The upper ends of the support frames 3 are used to support the bottom of the kayak. The motor controller 4 is fixedly connected to the connecting rod 2. The motor controller 4 is connected to the motor wheel 1 by a circuit, and the motor controller 4 controls the rotation of the motor wheel 1. The remote control is wirelessly connected to the motor controller 4, and the start and stop of the motor wheel 1 are controlled through the remote control and the motor controller 4. In this embodiment, for the sake of aesthetic appearance, the circuit between the motor controller 4 and the motor wheel 1 is routed inside the trailer frame. Preferably, the wireless connection is a Bluetooth connection or an infrared connection. The support frame 3 includes a U-shaped support portion 3.2 and a support rod 3.3. The bottom of the U-shaped support portion 3.2 is fixedly connected to the connecting rod 2 through a fixing seat, and the support rod 3.3 is fixedly connected to the U-shaped support portion 3.2, and the connection position of the fixing seat can be adjusted on the connecting rod 2. A buffer portion 3.1 is sleeved on the support rod 3.3. The buffer portion 3.1 can be made of materials such as rubber, which can increase the friction between the kayak and the support frame 3, thereby ensuring stability during the dragging process.

[0018] As Figure 2 shown, it further includes a side support assembly 5. The side support assembly 5 includes a leg 5.1, a pull rod 5.2, a spring 5.3, a connecting seat 5.4, and a fastening screw 5.5. The connecting seat 5.4 is arranged at one end of the leg 5.1. The connecting seat 5.4 is fixed to the connecting rod 2 through the fastening screw 5.5. The fastening screw 5.5 passes through the connecting seat 5.4 and the connecting rod 2, and the spring 5.3 is sleeved between the fastening screw 5.5 and the connecting seat 5.4. The other end of the leg 5.1 is bent downward for supporting on the ground. One end of the pull rod 5.2 is connected to the bent portion of the leg 5.1 downward, and the other end is connected to the bottom of the connecting rod 2 below the connecting seat 5.4. The side support assembly 5 can support on the ground at any time during the dragging process. To facilitate the adjustment of the support frame 3 so that it is symmetrically arranged on both sides of the connecting rod 2, a scale 6 is provided on the connecting rod 2. During adjustment, it is adjusted according to the scale 6, so that the force can be balanced.

[0019] Inspired by the above ideal embodiments of the present utility model, through the above description, relevant staff can make various changes and modifications without departing from the scope of the present utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A kayak trailer, characterized in that: It includes wheels, connecting rods, support frames, motor wheels, motor controllers and remote controllers, wherein the wheels and motor wheels are rotatably connected to the two ends of the connecting rods respectively, there are two support frames, which are arranged in parallel on the connecting rods, and the upper ends of the support frames are used to support the bottom of the kayak, the motor controller is fixedly connected to the connecting rod, the motor controller is connected to the motor wheel circuit, the motor controller controls the rotation of the motor wheel, the remote controller is wirelessly connected to the motor controller, and the start and stop of the motor wheel are controlled by the remote controller and the motor controller.

2. The kayak trailer according to claim 1, characterized in that: The support frame includes a U-shaped support portion and a support rod, the bottom of the U-shaped support portion is fixedly connected to the connecting rod through a fixing seat, and the support rod is fixedly connected to the U-shaped support portion, and the connection position of the fixing seat can be adjusted on the connecting rod.

3. The kayak trailer according to claim 2, characterized in that: A buffer portion is sleeved on the support rod.

4. The kayak trailer according to claim 1, characterized in that: The connecting rod is provided with a scale.

5. The kayak trailer according to claim 1, characterized in that: The wireless connection is a Bluetooth connection or an infrared connection.

6. The kayak trailer according to any one of claims 1 to 5, characterized in that: It also includes a side support assembly, which includes a support leg, a pull rod, a spring, a connecting seat and a fastening screw. The connecting seat is arranged at one end of the support leg, and the connecting seat is fixed to the connecting rod by a fastening screw. The fastening screw passes through the connecting seat and the connecting rod, and the spring is sleeved between the fastening screw and the connecting seat. The other end of the support leg is bent downward for support on the ground; one end of the pull rod is connected to the downward bent part of the support leg, and the other end is connected to the bottom of the connecting rod below the connecting seat.

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