Intelligent rodless high jump tester

Abstract

The utility model relates to an intelligent rodless high jump tester, which comprises a supporting mechanism and a measuring mechanism, the measuring mechanism is arranged above the supporting mechanism, the supporting mechanism comprises a supporting plate and a pulley, the pulley is arranged below the supporting plate, a limiting column is arranged above the supporting plate, the measuring mechanism comprises two measuring units, and the measuring units are arranged on the supporting plate. The measuring unit comprises a base, a supporting rod, a light bar and a plurality of infrared probes, and the intelligent rodless high jump tester realizes rodless high jump measurement by adopting the infrared probes, so that the use convenience is improved to a great extent, and the use safety is also improved.

Description

Technical Field

[0001] This utility model specifically relates to an intelligent poleless high jump testing device. Background Technology

[0002] Existing high jump devices typically use a single horizontal bar to measure jump height. However, this fixed horizontal bar requires frequent repositioning and resetting by personnel, and jumpers may also be injured by hitting the bar during the jump. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an intelligent poleless high jump test instrument in order to overcome the shortcomings of the existing technology.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a smart poleless high jump tester, including a support mechanism and a measuring mechanism, wherein the measuring mechanism is arranged above the support mechanism;

[0005] The support mechanism includes a support plate and a pulley, the pulley being disposed below the support plate and a limiting post being disposed above the support plate;

[0006] The measuring mechanism includes two measuring units. Each measuring unit includes a base, a support rod, a light strip, and several infrared probes. The base is mounted on a support plate, the support rod is vertically arranged, and the lower end of the support rod is connected to the base. The light strip is vertically arranged along one side of the support rod. The infrared probes on the same support rod are evenly arranged from top to bottom. The number of infrared probes in the two measuring units is equal and they are arranged in a one-to-one correspondence. A control box is provided at the lower part of the support rod of both measuring units.

[0007] A connecting plate is fixed to the lower end of the base. Limiting plates are provided at both ends of the connecting plate. Each limiting plate is provided with a limiting hole. The limiting post passes through the limiting hole from bottom to top. A limiting cap is provided on the limiting plate. The limiting cap is located at the upper end of the limiting post.

[0008] Preferably, a wireless communication module is installed in the control box on one of the supports of the two measuring units, and the wireless communication module is remotely connected to the remote controller.

[0009] Preferably, a display screen is provided on one of the supports of the two measuring units.

[0010] Preferably, the base is provided with a number of positioning holes from top to bottom, and the lower end of the support rod is connected to the positioning holes by bolts.

[0011] Preferably, the side wall of the limiting post is provided with a groove, and the limiting cap is provided with an arc-shaped spring piece, which is engaged in the groove.

[0012] Preferably, one of the supports of the two measuring units is equipped with a sound source.

[0013] Preferably, the number of the limiting cap, limiting plate and limiting post are equal and correspond one-to-one.

[0014] Preferably, the pulley is a swivel wheel.

[0015] The beneficial effect of this utility model is that the intelligent barless high jump tester realizes barless high jump measurement by using an infrared probe, which not only greatly improves the convenience of use, but also improves the safety of use. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a structural schematic diagram of the intelligent poleless high jump tester of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of two measuring units of the intelligent poleless high jump tester of this utility model;

[0019] Figure 3 This is a schematic diagram of the support mechanism of the intelligent poleless high jump tester of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting cap of the intelligent barless high jump tester of this utility model;

[0021] Figure 5 This is a schematic diagram of the base plate of the intelligent poleless high jump tester of this utility model;

[0022] In the diagram: 1. Support plate, 2. Pulley, 3. Base, 4. Support rod, 5. Light strip, 6. Infrared sensor, 7. Lower control box, 8. Display screen, 9. Connecting plate, 10. Limiting post, 11. Limiting cap, 12. Spring, 13. Limiting plate. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0024] like Figure 1-5 As shown, a smart barless high jump tester includes a support mechanism and a measuring mechanism, wherein the measuring mechanism is disposed above the support mechanism;

[0025] The support mechanism includes a support plate 1 and a pulley 2. The pulley 2 is disposed below the support plate 1, and a limiting post 10 is disposed above the support plate 1.

[0026] The measuring mechanism includes two measuring units. Each measuring unit includes a base 3, a support rod 4, a light strip 5, and several infrared probes 6. The base 3 is mounted on a support plate 1. The support rod 4 is vertically arranged and its lower end is connected to the base 3. The light strip 5 is vertically arranged along one side of the support rod 4. The infrared probes 6 on the same support rod 4 are evenly arranged from top to bottom. The number of infrared probes 6 in the two measuring units is equal and they are arranged in a one-to-one correspondence. A control box 7 is provided at the lower part of the support rod 4 of both measuring units.

[0027] The lower end of the base 3 is fixed with a connecting plate 9. Both ends of the connecting plate 9 are provided with limiting plates 13. Each limiting plate 13 is provided with a limiting hole. The limiting post 10 passes through the limiting hole from bottom to top. The limiting plate 13 is provided with a limiting cap 11. The limiting cap 11 is located at the upper end of the limiting post 10.

[0028] Preferably, a wireless communication module is installed in the control box 7 on one of the support rods 4 of the two measuring units, and the wireless communication module is remotely connected to the remote controller.

[0029] Preferably, a display screen 8 is provided on one of the support rods 4 of the two measuring units.

[0030] Preferably, the base 3 is provided with a number of positioning holes from top to bottom, and the lower end of the support rod 4 is connected to the positioning holes by bolts.

[0031] Preferably, the side wall of the limiting post 10 is provided with a groove, and the limiting cap 11 is provided with an arc-shaped spring piece 12, which is engaged in the groove.

[0032] Preferably, one of the support rods 4 of the two measuring units is equipped with an audio jack.

[0033] Preferably, the number of the limiting cap 11, the limiting plate 13 and the limiting post 10 are equal and correspond one-to-one.

[0034] Preferably, the pulley 2 is a swivel wheel.

[0035] In fact, the infrared probe 6 is an infrared signal transceiver. The two infrared probes 6 located at the same horizontal height on the support rod 4 of the two measurement units form an infrared signal transceiver combination, that is, one is an infrared transmitter and the other is an infrared receiver.

[0036] In use, push the entire device to the target area, then remove the limit cap 11 to release it from locking the limit plate 13. This allows you to remove the two measuring units from the support plate 1. Place the two measuring units in the target area, ensuring they are at the same horizontal level. Then power on the device; this can be done using an external or internal power supply. The target measurement height can be adjusted using the remote control. For example, to set a height of 1.2 meters, simply adjust the 1.2-meter setting on the remote control. The control chip in the control box 7 will receive this information and adjust the corresponding height accordingly. Infrared detector 6 operates by emitting an infrared signal and receiving it from another. Light strip 5 illuminates from bottom to top at a height of 1.2 meters, providing a clear indication to the high jumper. Display screen 8 also shows the number 1.2, making it easily visible and convenient. When the high jumper clears the bar, the infrared beam at the 1.2-meter position is not blocked, and the speaker announces "Pass." If the infrared beam received by the receiver at the 1.2-meter position is interrupted midway, it indicates that the high jumper has not completely cleared the bar, which is a traditional "hit," and the speaker announces "Fail."

[0037] In fact, the number and spacing of the infrared sensors 6 on the support rod 4 can be set according to actual needs. For example, 6 sensors correspond to heights of 1.0 meters, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, and 1.5 meters.

[0038] After use, place the connecting plate 9 of the measuring unit between two adjacent limiting posts 10 on the support plate 1, so that the two limiting posts 10 pass through the corresponding two limiting plates 13 respectively. Then, use two limiting caps 11 to fit on the limiting posts 10, so that the spring piece 12 is inserted into the groove of the limiting post 10 to limit the connecting plate 9, thereby fixing the entire measuring unit and storing the measuring unit.

[0039] The support rod 4 and the base 3 are actually movably connected, and the maximum height of the support rod 4 can be adjusted according to actual usage needs.

[0040] Compared with existing technologies, this intelligent barless high jump tester achieves barless high jump measurement by using an infrared probe 6, which not only greatly improves the convenience of use, but also enhances the safety of use.

[0041] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A smart barless high jump testing device, characterized in that, It includes a support mechanism and a measuring mechanism, wherein the measuring mechanism is disposed above the support mechanism; The support mechanism includes a support plate and a pulley, the pulley being disposed below the support plate and a limiting post being disposed above the support plate; The measuring mechanism includes two measuring units. Each measuring unit includes a base, a support rod, a light strip, and several infrared probes. The base is mounted on a support plate, the support rod is vertically arranged, and the lower end of the support rod is connected to the base. The light strip is vertically arranged along one side of the support rod. The infrared probes on the same support rod are evenly arranged from top to bottom. The number of infrared probes in the two measuring units is equal and they are arranged in a one-to-one correspondence. A control box is provided at the lower part of the support rod of both measuring units. A connecting plate is fixed to the lower end of the base. Limiting plates are provided at both ends of the connecting plate. Each limiting plate is provided with a limiting hole. The limiting post passes through the limiting hole from bottom to top. A limiting cap is provided on the limiting plate. The limiting cap is located at the upper end of the limiting post.

2. The intelligent poleless high jump testing device as described in claim 1, characterized in that, A wireless communication module is installed in the control box on one of the support rods of the two measuring units. The wireless communication module is remotely connected to the remote controller.

3. The intelligent poleless high jump testing device as described in claim 1, characterized in that, A display screen is installed on one of the supports of the two measuring units.

4. The intelligent poleless high jump testing device as described in claim 1, characterized in that, The base has several positioning holes arranged from top to bottom, and the lower end of the support rod is connected to the positioning holes by bolts.

5. The intelligent poleless high jump testing device as described in claim 1, characterized in that, The side wall of the limiting post is provided with a groove, and the limiting cap is provided with an arc-shaped spring piece, which is engaged in the groove.

6. The intelligent poleless high jump testing device as described in claim 1, characterized in that, A speaker is installed on one of the supports of the two measuring units.

7. The intelligent poleless high jump testing device as described in claim 1, characterized in that, The number of the limiting caps, limiting plates, and limiting posts are equal and correspond one-to-one.

8. The intelligent poleless high jump testing device as described in claim 1, characterized in that, The pulley is a swivel wheel.

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