Racing boat sliding seat movement monitoring device and racing boat sliding seat
By installing infrared distance and pressure sensors on the rowing slide, the problem of difficulty in monitoring the slide's movement speed and pressure was solved, enabling accurate data support and improving athletes' training and competition performance.
Patent Information
- Application Number
- CN202520514048.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing technology makes it difficult to accurately monitor the movement speed of the rowing slide and the pressure applied by the athlete, which affects the optimization of paddling power and rhythm.
The system employs a relative arrangement of an infrared distance sensor and an infrared reflector, combined with a pressure sensor, to monitor the moving speed and pressure changes of the slide in real time, and processes the data through a controller.
It enables precise monitoring of bench speed and pressure, provides data support, optimizes paddling power and rhythm, and improves athletes' training effectiveness and competition performance.
Smart Images
Figure CN223891160U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of racing boat sliding seats, in particular to a racing boat sliding seat movement monitoring device and a racing boat sliding seat. BACKGROUND
[0002] A racing boat is a water sport, and athletes push the racing boat forward on the water by rowing. The sport is usually divided into single, double, four, eight and other forms, and can be a non-competitive leisure activity or a high-level competitive race.
[0003] The athletes move to row while sitting on the sliding seat. During the movement of the sliding seat, the back-and-forth movement of the sliding seat causes the sliding seat to have a speed and the sliding seat to be subjected to a pressure. The speed of the sliding seat and the pressure on the sliding seat directly affect the rowing force and rhythm. In order to improve the performance of the athletes, a racing boat sliding seat movement monitoring device is needed to monitor the speed of the sliding seat and the pressure on the sliding seat, so as to accurately record and analyze the motion parameters of the athletes, thereby optimizing the training effect. CONTENT OF THE INVENTION
[0004] The application aims to provide a racing boat sliding seat movement monitoring device and a racing boat sliding seat, so as to monitor the movement speed of the sliding seat and the pressure on the sliding seat.
[0005] The racing boat sliding seat movement monitoring device provided by the application adopts the following technical scheme: an infrared distance sensor, an infrared reflective plate connected to the sliding seat, and a pressure sensor are arranged, and the infrared distance sensor is arranged opposite to the infrared reflective plate.
[0006] By adopting the above technical scheme, the opposite arrangement of the infrared distance sensor and the infrared reflective plate enables the infrared distance sensor to accurately measure the displacement change of the sliding seat during sliding, and the infrared distance sensor outputs the displacement data to the controller, so that the controller can determine the movement speed of the sliding seat. At the same time, the pressure sensor is connected to the sliding seat, and can monitor the pressure applied by the athletes on the sliding seat in real time. This monitoring method provides data support for optimizing the rowing force and rhythm, and helps to improve the training effect and competition performance of the athletes.
[0007] A racing boat sliding seat includes a sliding seat, two sliding rails, and a racing boat sliding seat movement monitoring device. The infrared reflective plate and the pressure sensor are connected to the sliding seat, the infrared distance sensor is located between the two sliding rails, and the sliding seat slides on the two sliding rails.
[0008] By adopting the technical scheme, when the sliding seat slides on the two slide rails, the infrared distance sensor can monitor the distance change between the sliding seat and the infrared reflective plate in real time, so as to accurately obtain the moving speed of the sliding seat; meanwhile, the pressure sensor can detect the pressure received by the sliding seat, so as to realize the monitoring of the force applied by the athlete. The scheme can effectively combine the speed and pressure data, and provide a basis for optimizing the rowing rhythm and force.
[0009] Optionally, the sliding seat is connected with two support rods, both ends of each support rod are rotationally connected with a pulley, the slide rail is provided with a sliding groove for sliding cooperation with the pulley, one of the support rods is located between the other support rod and the infrared distance sensor, and the infrared reflective plate is connected to the support rod closest to the infrared distance sensor.
[0010] By adopting the technical scheme, when the sliding seat slides, the sliding cooperation between the pulley and the sliding groove plays a guiding and limiting role on the sliding of the sliding seat, so as to improve the stability of the sliding of the sliding seat. The infrared reflective plate is connected to the support rod closest to the infrared distance sensor, which can ensure that the infrared distance sensor accurately monitors the position change of the sliding seat, and then accurately calculates the speed of the sliding seat.
[0011] Optionally, the sliding seat is connected with a limiting plate, the limiting plate is formed with a limiting groove, and the limiting groove is used for sliding cooperation with the slide rail.
[0012] By adopting the technical scheme, the sliding seat is in sliding cooperation with the slide rail through the limiting plate, so that the movement of the sliding seat on the slide rail is more stable, and the situation that the sliding seat deviates or separates from the track during movement is effectively prevented, so as to improve the overall safety of the racing boat sliding seat.
[0013] Optionally, the inner wall of the sliding groove is connected with two limiting blocks, and the two limiting blocks are located at both ends of the slide rail respectively.
[0014] By adopting the technical scheme, the two limiting blocks connected to the inner wall of the sliding groove can effectively limit the movement range of the pulley in the sliding groove, so as to prevent the pulley from separating from the sliding groove, thereby improving the stability of the racing boat sliding seat. The design that the two limiting blocks are located at both ends of the slide rail respectively ensures that the movement of the sliding seat on the slide rail is more accurate and reliable, and avoids the damage of the racing boat sliding seat structure caused by excessive movement of the pulley.
[0015] Optionally, one of the limiting blocks is connected with the slide rail through a locking piece.
[0016] By adopting the technical scheme, the limiting block of the inner wall of the sliding groove is connected with the sliding rail through the locking piece, so that the limiting block can be stably fixed at both ends of the sliding groove, effectively preventing the pulley from being separated from the sliding groove, thereby improving the stability of the racing boat sliding seat during the sliding process. In addition, this detachable connection mode facilitates the replacement and maintenance of the limiting block. When installing the sliding stool, the limiting block is first removed to provide space for the sliding rail to be clamped into the limiting groove, and after the sliding rail is clamped into the limiting groove, the limiting block is installed on the sliding rail through the locking piece.
[0017] Optionally, the limiting block is a rubber block.
[0018] By adopting the technical scheme, the rubber block has good elastic performance and can provide effective buffering when the pulley slides to both ends of the sliding groove, reducing the rigid collision between the pulley and the limiting block, thereby prolonging the service life of the pulley.
[0019] Optionally, the sliding stool is provided with two through holes, and the inner wall of the through hole is arc-shaped, and the radius size of the through hole gradually decreases towards the direction close to the sliding rail.
[0020] By adopting the technical scheme, the comfort is improved when sitting on the through hole.
[0021] Optionally, the corners of the sliding stool are all provided with rounded corners.
[0022] By adopting the technical scheme, the rounded corners of the sliding stool can effectively reduce the harm to the human body caused by sharp corners during use, improve the safety of use, and optimize the appearance of the sliding stool, making it more beautiful.
[0023] Optionally, the sliding stool is a plastic stool.
[0024] By adopting the technical scheme, the sliding stool is made of plastic material, which has the characteristics of light weight, can effectively reduce the overall weight, thereby reducing the inertia during sliding, and improving the sliding sensitivity and stability. At the same time, the plastic material has good corrosion resistance and durability, and can be used for a long time in the water environment without being easily damaged.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. The relative arrangement of the infrared distance sensor and the infrared reflective plate enables the infrared distance sensor to accurately measure the displacement change of the sliding stool during sliding, and the infrared distance sensor outputs the displacement data to the controller, so that the controller can determine the moving speed of the sliding stool. At the same time, the pressure sensor is connected to the sliding stool, which can monitor the pressure applied by the athlete on the sliding stool in real time. This monitoring method provides data support for optimizing the rowing force and rhythm, which helps to improve the training effect and competition performance of the athlete.
[0027] 2. During the sliding motion of the slide, the sliding action of the pulleys and the sliding groove guides and limits the movement of the slide, thereby improving its stability. The infrared reflector is connected to the support rod closest to the infrared distance sensor, ensuring that the infrared distance sensor accurately monitors the positional changes of the slide and thus precisely calculates its speed. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of the overall structure of the rowing slide movement monitoring device according to an embodiment of this application.
[0029] Figure 2 This is one of the overall structural schematic diagrams of the racing boat slide in the embodiments of this application, showing the limiting block.
[0030] Figure 3 yes Figure 2 An enlarged view of region A.
[0031] Figure 4 This is the second schematic diagram of the overall structure of the racing boat slide in the embodiment of this application, showing the limiting plate.
[0032] Figure 5 yes Figure 4 A magnified view of region B.
[0033] Explanation of reference numerals in the attached drawings: 1. Infrared distance sensor; 2. Infrared reflector; 3. Slide stool; 31. Support plate; 32. Support rod; 33. Pulley; 34. Limiting plate; 341. Limiting groove; 35. Through hole; 4. Slide rail; 41. Slide groove; 42. Protruding edge; 5. Limiting block; 51. Locking element; 6. Pressure sensor. Detailed Implementation
[0034] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail.
[0035] This application discloses a boat slide movement monitoring device and a boat slide.
[0036] like Figure 1 As shown, a boat slide movement monitoring device includes an infrared distance sensor 1, an infrared reflector 2, and a pressure sensor 6. Both the infrared reflector 2 and the pressure sensor 6 are fixedly connected to the slide 3, with the infrared distance sensor 1 and the infrared reflector 2 positioned opposite each other. Both the infrared distance sensor 1 and the pressure sensor 6 are externally connected to a controller (not shown in the attached figure), and both are electrically connected to the controller.
[0037] like Figure 2As shown, a rowing bench includes a bench 3, a rowing bench movement monitoring device, and two slide rails 4. An infrared distance sensor 1 and the two slide rails 4 are fixedly connected to the rowing boat, with the infrared distance sensor 1 located between the two slide rails 4. A pressure sensor 6 is fixedly connected to the upper surface of the bench 3. Two support plates 31 are fixedly connected to the bottom of the bench 3, and two support rods 32 are fixedly connected to the support plates 31. Each support rod 32 has its two ends fixedly connected to the two support plates 31, and the support rods 32 pass through the support plates 31. Each support rod 32 has a pulley 33 rotatably connected to its two ends, and the two support plates 31 are located between the two pulleys 33. One support rod 32 is located between the other support rod 32 and the infrared distance sensor 1. An infrared reflector 2 is connected to the support rod 32 closest to the infrared distance sensor 1. The infrared reflector 2 and the support rod 32 can be connected by solid glue or tape. The bench 3 is a plastic bench made of plastic. The slide 3 has four corners, each of which is rounded. The slide 3 has two through holes 35 facing each other. The inner wall of the through holes 35 is arc-shaped, and the radius of the through holes 35 gradually decreases towards the pulley 33.
[0038] Combination Figure 2 and Figure 3 As shown, the upper surface of the slide rail 4 has a groove 41 for sliding and engaging with the corresponding pulley 33. Two limiting blocks 5 are detachably connected to the inner wall of the groove 41. The two limiting blocks 5 are located at both ends of the slide rail 4. The limiting blocks 5 are rubber blocks made of rubber material. The limiting blocks 5 are connected to the slide rail 4 by locking members 51, which are bolts.
[0039] Combination Figure 4 and Figure 5 As shown, a limiting plate 34 is fixedly connected to one side of each of the two support plates 31 facing each other, and a protruding edge 42 is provided on one side of each of the two slide rails 4 facing each other. The protruding edge 42 is integrally formed with the slide rail 4, and the limiting plate 34 is bent to form a limiting groove 341. The protruding edge 42 and the limiting groove 341 slide and cooperate.
[0040] The implementation principle of the rowing slide movement monitoring device and the rowing slide in this application embodiment is as follows:
[0041] The relative arrangement of the infrared distance sensor 1 and the infrared reflector 2 allows the infrared distance sensor 1 to accurately measure the displacement changes of the slide 3 during sliding. The infrared distance sensor 1 outputs displacement data to the controller, enabling the controller to determine the moving speed of the slide 3. Simultaneously, the pressure sensor 6 is connected to the slide 3, which can monitor the pressure applied to the slide 3 by the athlete in real time. This monitoring method provides data support for optimizing paddling power and rhythm, helping to improve the athlete's training effectiveness and competition performance.
[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A device for monitoring the movement of a rowing slide, characterized in that: It includes an infrared distance sensor (1), an infrared reflector (2) for connecting to the slide (3), and a pressure sensor (6), wherein the infrared distance sensor (1) and the infrared reflector (2) are arranged opposite to each other.
2. A rowing slide, characterized in that: Includes a slide (3), two slide rails (4) and a racing boat slide movement monitoring device as described in claim 1, wherein the infrared reflector (2) and the pressure sensor (6) are both connected to the slide (3), the infrared distance sensor (1) is located between the two slide rails (4), and the slide (3) slides on the two slide rails (4).
3. The rowing slide according to claim 2, characterized in that: The slide (3) is connected to two support rods (32), and each support rod (32) is rotatably connected to a pulley (33) at both ends. The slide rail (4) is provided with a groove (41) for sliding cooperation with the pulley (33). One of the support rods (32) is located between the other support rod (32) and the infrared distance sensor (1). The infrared reflector (2) is connected to the support rod (32) closest to the infrared distance sensor (1).
4. The racing boat slide according to claim 2, characterized in that: The slide (3) is connected to a limiting plate (34), the limiting plate (34) is formed with a limiting groove (341), and the limiting groove (341) is used to slide and cooperate with the slide rail (4).
5. The racing boat slide according to claim 3, characterized in that: The inner wall of the slide (41) is connected to two limiting blocks (5), and the two limiting blocks (5) are located at both ends of the slide rail (4).
6. The rowing slide according to claim 5, characterized in that: One of the limiting blocks (5) is connected to the slide rail (4) via a locking member (51).
7. The rowing slide according to claim 5, characterized in that: The limiting block (5) is a rubber block.
8. The rowing slide according to claim 2, characterized in that: The slide (3) is provided with two through holes (35), the inner wall of the through holes (35) is arc-shaped, and the radius of the through holes (35) gradually decreases towards the slide rail (4).
9. The rowing slide according to claim 2, characterized in that: The corners of the slide (3) are all rounded.
10. The rowing slide according to claim 2, characterized in that: The slide (3) is a plastic stool.