A kayak slalom extreme starting platform

Abstract

This utility model discloses a kayak slalom extreme starting platform, including a support platform, a maintenance frame on one side of the support platform, and a rotatable tilting platform on the top of the support platform, extending beyond the support platform. It also includes a rope-pulling machine for controlling the tilting platform's tilting, comprising a motor and a steel wire rope. Both ends of the steel wire rope are connected to the tilting frame, and the two ends are distributed front-to-back on the tilting frame so that the motor can drive the tilting frame to tilt when it operates. This utility model controls the tilting frame's tilting via the rope-pulling machine, resulting in a faster instantaneous starting speed for the kayak compared to existing cylinder-driven systems, achieving a rapid start. Simultaneously, the baffle does not require independent power drive, thus avoiding time differences and malfunctions caused by independent power.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment, specifically to a kayak slalom starting platform. Background Technology

[0002] As a sport, canoe slalom requires athletes to navigate or bypass designated obstacles within a designated course to reach the finish line, with the athlete having the fewest points deducted winning.

[0003] Chinese patent publication number CN 223161956 U discloses an extreme kayak starting platform, including a fixed platform. The fixed platform has a mounting bracket at its bottom and a tilting bracket at its top. A tilting platform is hinged above the tilting bracket and extends outwards beyond the fixed platform. The tilting platform and the fixed platform are connected by a first telescopic cylinder, one end of which is hinged to the tilting bracket, and the other end to the bottom of the tilting platform. A downwardly inclined fixed ramp is mounted on the side of the fixed platform, located below the tilting platform and extending outwards beyond it. Because the tilting platform and the ramp of this starting platform are driven by independent cylinders, this structure is prone to time differences and malfunctions, and the initial speed at the start is slow. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a kayak slalom extreme starting platform.

[0005] This utility model is achieved through the following technical solution: a kayak slalom extreme starting platform, including a support platform, a maintenance platform on one side of the support platform, a rotatable flipping platform on the top of the support platform, the flipping platform extending beyond the support platform, and a rope pulling machine for controlling the flipping platform to flip, the rope pulling machine including a motor and a steel wire rope, wherein the two ends of the steel wire rope are connected to the flipping platform, and the two ends of the steel wire rope are distributed front and back on the flipping platform so that the motor can drive the flipping platform to flip when it is working.

[0006] Preferably, the outer end of the flipping platform of the present invention is hinged with a baffle, and the lower end of the flipping platform is provided with a reset spring push rod for driving the baffle to be fixed. One end of the reset spring push rod is connected to the lower end of the baffle, and the other end of the reset spring push rod is connected to the flipping platform.

[0007] Preferably, the tilting platform of this utility model is further provided with a steel wire traction rope for traction baffle below it. The steel wire traction rope passes around the pulley, one end of which is connected to the lower end of the baffle, and the other end of the steel wire traction rope is connected to the lower end of the tilting platform.

[0008] Preferably, the bottom of the flipping platform of this utility model is also provided with a guide wheel for the steel wire traction rope to pass around.

[0009] Preferably, the flipping platform of this utility model is provided with multiple mounting parts for fixing the steel wire rope, and the two ends of the steel wire rope are respectively connected to the mounting parts.

[0010] Preferably, the surface of the maintenance platform of this utility model is provided with an extension plate.

[0011] Preferably, the support platform of this utility model is provided with a spray system that sprays water toward the tilting platform.

[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects: 1. This utility model uses a rope-pulling mechanism to control the tilting frame, resulting in a faster instantaneous launch speed for the kayak compared to existing cylinder-driven systems, thus achieving the goal of rapid departure. 2. The baffle of this utility model does not require independent power drive. When the tilting platform tilts down, the traction steel wire rope pulls the baffle down and compresses the reset spring push rod at the same time. When the tilting platform returns to its original position, the traction steel wire rope loosens, and the compressed spring releases its elasticity to drive the baffle to reset upward, thereby avoiding the time difference and malfunction caused by independent power. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of this utility model; The reference numerals used in the above figures are explained as follows: 1—Support platform, 2—Maintenance platform, 3—Adjustable extension plate, 4—Tilting platform, 5—Motor, 6—Wire rope, 7—Baffle, 8—Reset spring push rod, 9—Wire traction rope, 10—Pulley, 11—Sprinkler system, 12—Guide wheel, 40—Installation unit. Detailed Implementation

[0014] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0015] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] like Figure 1 As shown, a kayak slalom extreme starting platform includes a support platform 1, a maintenance platform 2 on one side of the support platform 1, and a rotatable tilting platform 4 on the top of the support platform 1. The tilting platform 4 extends beyond the support platform 1 and also includes a rope pulling machine for controlling the tilting of the tilting platform 4. The rope pulling machine includes a motor 5 and a steel wire rope 6, wherein the two ends of the steel wire rope 6 are connected to the tilting platform 4 and the two ends of the steel wire rope 6 are distributed front and back on the tilting platform 4 so that the motor can drive the tilting platform 4 to tilt when it is working.

[0018] In order to enable the wire rope 6 to be connected to the tilting platform 4, multiple mounting parts 40 for fixing the wire rope 6 are provided on the tilting platform 4. The two ends of the wire rope 6 are respectively connected to the mounting parts 40. The mounting parts 40 can be hooks or hanging holes, etc., as long as they can be used to connect the wire rope.

[0019] Specifically, a baffle 7 is hinged to the outer end of the flipping platform 4, and a return spring push rod 8 for driving the baffle 7 to be fixed is provided at the lower end of the flipping platform 4. One end of the return spring push rod 8 is connected to the lower end of the baffle 7, and the other end of the return spring push rod 8 is connected to the flipping platform 4. The flipping platform is a smooth stainless steel plate with a small coefficient of friction, which greatly improves the speed of the kayak going downhill.

[0020] In this embodiment, the flipping platform 4 includes a flipping frame and a flipping panel. The flipping panel is fixed to the flipping frame. More specifically, a steel wire traction rope 10 for pulling the baffle 7 is also provided below the flipping platform 4. The steel wire traction rope 10 passes around the pulley 10, and one end of the steel wire traction rope 10 is connected to the lower end of the baffle 7. The other end of the steel wire traction rope 10 is connected to the lower end of the flipping frame. The bottom of the flipping platform 4 is also provided with a guide wheel 13 for the steel wire traction rope 10 to pass around. During assembly, one end of the steel wire traction rope is first fixed to the bottom of the flipping platform 4, and the other end of the steel wire traction rope passes around the pulley 10 and the guide wheel 13 respectively before being connected to the bottom of the flipping platform 4. The two ends of the steel wire traction rope are arranged front and back at the bottom of the flipping platform 4, that is, the two ends of the steel wire traction rope are connected to different positions at the bottom of the flipping platform 4. The number of steel wire traction ropes can be two or three. In this embodiment, it is preferred that the number of steel wire traction ropes is two. Both steel wire traction ropes pass around the corresponding guide wheel 13 and pulley 10, and the two steel wire traction ropes are distributed on both sides of the flipping platform 4.

[0021] In addition, the tilting platform 4 is installed at a horizontal angle; understandably, during installation, tilting the tilting platform 4 outwards can eliminate water accumulation on the starting platform.

[0022] It should be noted that the maintenance platform 2 includes a support frame and a fixed ramp. An adjustable extension plate 3 is provided on the surface of the fixed ramp. By adding the extension plate 3, not only is the length of the kayak's descent increased, but athletes can also make timely technical adjustments on the extension plate, and the distance between the extension plate and the water surface can also be controlled.

[0023] It should also be noted that a spray system 11 is provided on the support platform 1 to spray water toward the tilting platform 4. The spray system 11 can be used to cool and lubricate the tilting platform 4. The spray system 11 is existing technology, and it is sufficient as long as it can spray water onto the surface of the tilting platform 4. For example, the spray system 11 includes a water pump, nozzles, etc.

[0024] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A kayak slalom starting platform, comprising a support platform (1), a maintenance platform (2) on one side of the support platform (1), and a rotatable tilting platform (4) on the top of the support platform (1), the tilting platform (4) extending beyond the support platform (1), characterized in that: It also includes a rope pulling machine for controlling the flipping platform to flip, the rope pulling machine includes a motor (5) and a wire rope (6), wherein the two ends of the wire rope (6) are connected to the flipping platform (4), and the two ends of the wire rope (6) are distributed front and back on the flipping platform (4) so ​​that the motor can drive the flipping platform (4) to flip when it is working.

2. The kayak slalom starting platform according to claim 1, characterized in that: A baffle (7) is hinged to the outer end of the flipping platform (4). A reset spring push rod (8) for driving the baffle (7) to be fixed is provided at the lower end of the flipping platform (4). One end of the reset spring push rod (8) is connected to the lower end of the baffle (7), and the other end of the reset spring push rod (8) is connected to the flipping platform (4).

3. A kayak slalom starting platform according to claim 1 or 2, characterized in that: Below the flipping platform (4) is a steel wire traction rope (9) for traction baffle (7). The steel wire traction rope (9) passes around the pulley (10), one end of which is connected to the lower end of the baffle (7), and the other end of the steel wire traction rope (9) is connected to the lower end of the flipping platform (4).

4. The kayak slalom starting platform according to claim 3, characterized in that: The bottom of the flipping platform (4) is also provided with a guide wheel (12) for the steel wire traction rope (9) to pass around.

5. A kayak slalom starting platform according to claim 4, characterized in that: The flipping platform (4) is provided with multiple mounting parts (40) for fixing the wire rope (6), and the two ends of the wire rope (6) are respectively connected to the mounting parts (40).

6. The kayak slalom starting platform according to claim 1, characterized in that: The surface of the maintenance platform (2) is provided with an adjustable extension plate (3).

7. A kayak slalom starting platform according to claim 1, characterized in that: The support platform (1) is equipped with a spray system (11) that sprays water toward the tilting platform.

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