Carbon fiber kayak with folding balance wings

Abstract

The utility model belongs to the technical field of kayaks, and particularly relates to a carbon fiber kayak with folding balance wings, which comprises a carbon fiber kayak main body, and two side surfaces of the carbon fiber kayak main body are sequentially divided into a front inclined surface, a middle side surface and a rear inclined surface from front to back, the front end of the front inclined face inclines towards the direction close to the central axis of the carbon fiber kayak body, the rear end of the rear inclined face inclines towards the direction close to the central axis of the carbon fiber kayak body, and folding type balance wings are installed on the lower sides of the two sides of the carbon fiber kayak body. When the balance wings are used, the transverse supporting range of the carbon fiber kayak can be enlarged through the balance wings, the stability of the carbon fiber kayak main body is improved, the left-right shaking amplitude of the carbon fiber kayak main body is reduced, the rollover risk of the carbon fiber kayak main body is reduced, and the influence of the balance wings on the movement of the carbon fiber kayak main body can be reduced when the balance wings are folded and stored.

Description

Technical Field

[0001] This utility model belongs to the field of kayak technology, specifically relating to a carbon fiber kayak with a folding stabilizer. Background Technology

[0002] Currently, kayaks are widely used in water sports, leisure activities, and outdoor adventures. However, traditional kayaks have certain shortcomings in terms of stability, especially in complex water conditions or when the user is not skilled in operating them. They are prone to swaying from side to side or even capsizing, which affects the safety and user experience.

[0003] While some kayaks improve stability by adding fixed balancing structures, these structures occupy extra space and cause inconvenience when moving, transporting, or storing the kayak. Therefore, designing a balancing structure that can flexibly adjust stability according to usage needs without affecting the kayak's movement and storage has become an urgent problem to be solved in the field of kayak technology. Utility Model Content

[0004] The purpose of this invention is to provide a carbon fiber kayak with a foldable stabilizer. Users can choose whether to use the stabilizer according to their needs. When the stabilizer is used, it can increase the lateral support range of the carbon fiber kayak, improve the stability of the kayak body, reduce the left and right swaying of the kayak body, and reduce the risk of the kayak body capsizing. When the stabilizer is folded and stored, it can reduce the impact of the stabilizer on the movement of the carbon fiber kayak body.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A carbon fiber kayak with a folding stabilizer includes a carbon fiber kayak body. The two sides of the carbon fiber kayak body are divided into a front slope, a middle side and a rear slope in order from front to back. The front end of the front slope is inclined towards the direction close to the central axis of the carbon fiber kayak body, and the rear end of the rear slope is inclined towards the direction close to the central axis of the carbon fiber kayak body.

[0007] The carbon fiber kayak body has foldable stabilizer wings installed on the lower sides of both sides. Each foldable stabilizer wing includes a winding mechanism that is movably connected to the rear side of the middle side. The winding mechanism can be folded and stored at the rear sloping surface. A flexible sealing part is wound up on the winding mechanism. A rigid rod is fixedly connected to the end of the flexible sealing part away from the winding mechanism. A connecting mechanism is fixedly connected to the side of the middle side, and the rigid rod can be fixedly connected to the connecting mechanism.

[0008] Furthermore, the winding and unwinding mechanism is hinged to the side of the middle side.

[0009] Furthermore, one end of the winding and unwinding mechanism is fixedly connected to a second connector, the end of the second connector is fixedly connected to a rotating rod, the rear side of the middle side is fixedly connected to a first connector, the rear side of the first connector is open, and the rotating rod and the first connector are rotatably connected.

[0010] Furthermore, a magnetic plate is fixedly connected to the winding and unwinding mechanism, and a magnet plate adapted to the magnetic plate is fixedly connected to the rear inclined surface.

[0011] Furthermore, the winding and unwinding mechanism includes a hollow housing, one end of which is fixedly connected to a connecting piece two, the magnetic plate is fixedly connected to the rear side of the hollow housing, a rotating shaft is rotatably connected inside the hollow housing, the flexible sealing part is wound around the outside of the rotating shaft, and a locking piece adapted to the rotating shaft is installed on the hollow housing.

[0012] Furthermore, the locking component includes a worm gear rotatably connected to the hollow housing, with a worm wheel meshing on one side of the worm gear, and the worm wheel being fixedly connected to the outside of the rotating shaft.

[0013] Furthermore, the connecting mechanism includes multiple sleeves, which are fixedly connected to the side of the carbon fiber kayak body. The rigid rod can be inserted into any one of the sleeves, and a locking screw is threaded onto the sleeve.

[0014] The technical effects achieved by this utility model are as follows:

[0015] This utility model discloses a carbon fiber kayak with a foldable stabilizer. Users can choose whether to use the stabilizer according to their needs. When the stabilizer is used, it can increase the lateral support range of the carbon fiber kayak, improve the stability of the kayak body, reduce the left and right swaying of the kayak body, and reduce the risk of the kayak body capsizing. When the stabilizer is folded and stored, it can reduce the impact of the stabilizer on the movement of the carbon fiber kayak body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the stabilizer wing of this utility model when it is deployed;

[0017] Figure 2 This is a schematic diagram of the structure of the balance wing of this utility model when folded;

[0018] Figure 3 This is a structural schematic diagram of the present invention from another perspective when the balancing wing is deployed;

[0019] Figure 4 This is a utility model Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 5 This is a utility model Figure 1 A magnified view of a section at point B in the middle;

[0021] Figure 6 This is a utility model Figure 3 A magnified view of a section at point C.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Carbon fiber kayak body; 2. Front slope; 3. Middle side; 4. Rear slope; 5. Connector 1; 6. Connector 2; 7. Hollow shell; 8. Shaft; 9. Worm gear; 10. Worm; 11. Flexible sealing part; 12. Rigid rod; 13. Sleeve; 14. Locking screw; 15. Magnetic plate; 16. Magnet plate; 17. Rotating rod. Detailed Implementation

[0024] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model. Example

[0025] like Figures 1-5 As shown, a carbon fiber kayak with a folding stabilizer includes a carbon fiber kayak body 1. The two sides of the carbon fiber kayak body 1 are divided into a front slope 2, a middle side 3 and a rear slope 4 in order from front to back. The front end of the front slope 2 is inclined towards the direction close to the central axis of the carbon fiber kayak body 1, and the rear end of the rear slope 4 is inclined towards the direction close to the central axis of the carbon fiber kayak body 1.

[0026] Foldable stabilizer wings are installed on the lower sides of both sides of the carbon fiber kayak body 1. The foldable stabilizer wings include a winding and unwinding mechanism, which is movably connected to the rear side of the middle side 3. The winding and unwinding mechanism can be folded and stored at the rear slope 4. A flexible sealing part 11 is wound on the winding and unwinding mechanism. A rigid rod 12 is fixedly connected to the end of the flexible sealing part 11 away from the winding and unwinding mechanism. A connecting mechanism is fixedly connected to the side of the middle side 3. The rigid rod 12 can be fixedly connected to the connecting mechanism.

[0027] The flexible sealing part 11 can be made of rubber, PVC coated cloth, nylon fiber, etc., and has waterproof and wear-resistant properties.

[0028] At this time, when the folding stabilizer is needed, the winding and unwinding mechanism can be rotated forward and unfolded, and then the flexible sealing part 11 can be unwound. After the flexible sealing part 11 is unwound, the rigid rod 12 is fixedly connected to the connecting mechanism to fix the end of the flexible sealing part 11. Then, the flexible sealing part 11 is wound up by the winding and unwinding mechanism, and the tension of the flexible sealing part 11 is adjusted. At this time, the flexible sealing part 11 can be used as a stabilizer to increase the lateral support range of the carbon fiber kayak, improve the stability of the carbon fiber kayak body 1, reduce the left and right swaying amplitude of the carbon fiber kayak body 1, and reduce the risk of the carbon fiber kayak body 1 capsizing.

[0029] Among them, such as Figures 1-3 and Figure 6 As shown, one installation method of the winding and unwinding mechanism is disclosed here, that is, the winding and unwinding mechanism is hinged to the side of the middle side 3. Specifically, one end of the winding and unwinding mechanism is fixedly connected to the connecting member 2 6, the end of the connecting member 2 6 is fixedly connected to the rotating rod 17, and the rear side of the middle side 3 is fixedly connected to the connecting member 1 5. The rear side of the connecting member 1 5 is open, and the rotating rod 17 and the connecting member 1 5 are rotatably connected.

[0030] When the stabilizer is needed, the winding and unwinding mechanism is rotated to drive the second connector 6 to rotate forward, so that the second connector 6 and the first connector 5 abut against each other, which can limit the rotation of the winding and unwinding mechanism. With the help of the rigid rod 12, the flexible sealing part 11 can be locked.

[0031] When the stabilizer is not needed, the connecting piece 6 can be rotated backward by rotating the winding mechanism, so that the winding mechanism and the rear inclined surface 4 are against each other, thus completing the folding and storage of the winding mechanism. At this time, the influence of the stabilizer on the movement of the carbon fiber kayak body 1 can be reduced.

[0032] A magnetic plate 15 is fixedly connected to the winding and unwinding mechanism. The magnetic plate 15 can be made of iron. A magnet plate 16 that matches the magnetic plate 15 is fixedly connected to the rear inclined surface 4. When the winding and unwinding mechanism rotates to the side of the rear inclined surface 4, the magnetic plate 15 is magnetically attracted to the magnet plate 16, which can position the winding and unwinding mechanism.

[0033] The winding and unwinding mechanism includes a hollow shell 7, one end of which is fixedly connected to a connector 6. A magnetic plate 15 is fixedly connected to the rear side of the hollow shell 7. A rotating shaft 8 is rotatably connected inside the hollow shell 7. A flexible sealing part 11 is wound around the outside of the rotating shaft 8. A through groove is provided on one side of the hollow shell 7. One end of the flexible sealing part 11 extends through the through groove to the outside of the hollow shell 7 and is fixedly connected to a rigid rod 12. At this time, the flexible sealing part 11 can be wound or unwound by rotating the rotating shaft 8.

[0034] The hollow housing 7 is equipped with a locking component that matches the rotating shaft 8. After the rotating shaft 8 has rotated, it is locked. The locking component can be a screw threaded onto the hollow housing 7. When the screw is rotated so that it abuts against the rotating shaft 8, the rotating shaft 8 can be locked.

[0035] Locking components can also be such as Figure 4 As shown, the locking component includes a worm gear 10 rotatably connected to the hollow housing 7. A worm wheel 9 is meshed with one side of the worm gear 10. The worm wheel 9 is fixedly connected to the outside of the rotating shaft 8. By rotating the worm gear 10, the worm wheel 9 can be pushed, causing the rotating shaft 8 to rotate. After the rotation is completed, the rotating shaft 8 is automatically locked.

[0036] like Figure 1 and Figure 5 As shown, the connecting mechanism can be a snap-fit ​​connection structure, a threaded connection structure, or a clamp. The connecting mechanism in this technical solution includes multiple sleeves 13, which are fixedly connected to the side of the carbon fiber kayak body 1. A rigid rod 12 can be inserted into any sleeve 13. A locking screw 14 is threaded onto the sleeve 13. When the rigid rod 12 is inserted into the sleeve 13, the sleeve 13 can be locked by the locking screw 14. In use, the rigid rod 12 can be installed inside any sleeve 13 according to the user's needs, thereby adjusting the distance between the hollow shell 7 and the rigid rod 12 and controlling the unwinding length of the flexible sealing part 11. Thus, the length of the balance wing can be adjusted according to the user's needs. Example

[0037] Unlike Embodiment 1, the folding stabilizer is installed on the lower side of the carbon fiber kayak body 1. That is, the magnet plate 16, connector 5 and sleeve 13 are all fixedly connected to the lower side of the carbon fiber kayak body 1. The magnet plate 16 is located on the rear side of connector 5 and the sleeve 13 is located on the front side of connector 5.

[0038] At this time, when the counterweight is deployed, the lower side of the hollow shell 7 rotates, then the flexible sealing part 11 is unwound, and then the rigid rod 12 is installed on the sleeve 13 and locked, thus forming a vertical counterweight on the lower side of the carbon fiber kayak body 1.

[0039] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A carbon fiber kayak with a folding stabilizer, characterized in that: The system includes a carbon fiber kayak body (1), and the two sides of the carbon fiber kayak body (1) are divided into a front slope (2), a middle side (3) and a rear slope (4) in order from front to back. The front end of the front slope (2) is inclined toward the direction close to the central axis of the carbon fiber kayak body (1), and the rear end of the rear slope (4) is inclined toward the direction close to the central axis of the carbon fiber kayak body (1). The carbon fiber kayak body (1) has foldable balance wings installed on the lower sides of both sides. The foldable balance wings include a winding mechanism. The winding mechanism is movably connected to the rear side of the middle side (3). The winding mechanism can be folded and stored at the rear slope (4). The winding mechanism has a flexible sealing part (11) wound on it. A rigid rod (12) is fixedly connected to the end of the flexible sealing part (11) away from the winding mechanism. A connecting mechanism is fixedly connected to the side of the middle side (3). The rigid rod (12) can be fixedly connected to the connecting mechanism.

2. A carbon fiber kayak with a folding stabilizer as described in claim 1, characterized in that: The winding and unwinding mechanism is hinged to the side of the middle side (3).

3. A carbon fiber kayak with a folding stabilizer as described in claim 1, characterized in that: One end of the winding and unwinding mechanism is fixedly connected to a second connector (6), and the end of the second connector (6) is fixedly connected to a rotating rod (17). The rear side of the middle side (3) is fixedly connected to a first connector (5), and the rear side of the first connector (5) is open. The rotating rod (17) and the first connector (5) are rotatably connected.

4. A carbon fiber kayak with a folding stabilizer as described in claim 3, characterized in that: A magnetic plate (15) is fixedly connected to the winding and unwinding mechanism, and a magnet plate (16) adapted to the magnetic plate (15) is fixedly connected to the rear inclined surface (4).

5. A carbon fiber kayak with a folding stabilizer wing according to claim 4, characterized in that: The winding and unwinding mechanism includes a hollow shell (7), one end of which is fixedly connected to a connecting piece two (6), the magnetic plate (15) is fixedly connected to the rear side of the hollow shell (7), a rotating shaft (8) is rotatably connected inside the hollow shell (7), the flexible sealing part (11) is wound around the outside of the rotating shaft (8), and a locking piece adapted to the rotating shaft (8) is installed on the hollow shell (7).

6. A carbon fiber kayak with a folding stabilizer wing according to claim 5, characterized in that: The locking component includes a worm gear (10) rotatably connected to the hollow housing (7), a worm wheel (9) meshing with one side of the worm gear (10), and the worm wheel (9) being fixedly connected to the outside of the rotating shaft (8).

7. A carbon fiber kayak with a folding stabilizer as described in claim 1, characterized in that: The connecting mechanism includes multiple sleeves (13), which are fixedly connected to the side of the carbon fiber kayak body (1). The rigid rod (12) can be inserted into any one of the sleeves (13), and a locking screw (14) is threaded onto the sleeve (13).

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