A monitoring module for physical fitness assessment
By designing a monitoring module for physical fitness assessment, which includes a fixed frame, a sitting component, and a leg-pressing component, the assessment errors caused by manual observation and the problem of leg bending were solved, achieving automated and accurate physical fitness testing.
Patent Information
- Application Number
- CN202510624222.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2045-05-15
AI Technical Summary
The existing physical fitness assessment module requires manual observation of whether the fingertips are detached from the fingerboard when testing the sit-and-reach test. This is prone to errors and the legs are easily bent, affecting the accuracy of the assessment results.
A monitoring module was designed, which includes a fixing frame, a sitting component, an adjustment component, and a leg pressing component. The monitoring module can observe whether the fingerboard is detached from the fingertips, and the adjustment component and leg pressing component can adjust the seat position and fix the legs to prevent the legs from bending.
The automated physical fitness assessment process improved the accuracy and fairness of the test results, avoided leg bending, and enhanced the scientific nature of the assessment.
Smart Images
Figure CN120361512B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of monitoring module technology, and in particular to a monitoring module for physical fitness assessment. Background Technology
[0002] As society continues to develop, people are becoming more and more aware of fitness. In order to improve physical fitness, many schools, gyms and other places conduct physical training for students or gym members. The sit-and-reach forward bend is a very good exercise for training physical fitness. Physical education teachers and fitness coaches need to assess the training results of students and gym members.
[0003] Most existing physical fitness assessment modules rely on manual testing. During the sit-and-reach test, the fingertips are manually observed to see if they separate from the fingerboard. This method is cumbersome and prone to errors in professional assessments. Furthermore, the legs are prone to bending during the sit-and-reach test, which can affect the accuracy of the physical fitness assessment results. Summary of the Invention
[0004] The purpose of this application is to provide a monitoring module for physical fitness assessment, which enables the monitoring module to observe whether the test subject is disengaged from the finger board during the testing process. Then, the position of the sitting component can be adjusted according to the user's height through the adjustment component, and the leg pressing component can fix the leg position to prevent bending.
[0005] To achieve the above objectives, this application provides the following technical solution: a monitoring module for physical fitness assessment, comprising a fixed frame, a scale plate fixedly connected to the center of the top surface of the fixed frame, a sleeve block slidably connected to the scale plate, a finger plate fixedly connected to one side of the sleeve block, a fixed plate fixedly connected to the sleeve block, and a monitoring module body fixedly mounted on the fixed plate; further comprising a sitting assembly, an adjustment assembly, and a leg-pressing assembly, wherein the sitting assembly is disposed on one side of the fixed frame for use by the person being assessed, the adjustment assembly is disposed on the sitting assembly for fixing the position of the sitting assembly, and the leg-pressing assembly is disposed between the sitting assembly and the fixed frame for fixing the legs.
[0006] Preferably, the sitting assembly includes a base plate fixedly connected to the bottom surface of the fixed frame, two sets of first bearings fixedly connected to the base plate, a slide rod fixedly connected between the first bearings, a pulley slidably connected to the slide rod, and the pulley rotatably connected to the bottom surface of the docking plate.
[0007] Preferably, a support plate is fixedly connected to the center of the top surface of the docking plate, the top of the support plate is fixedly connected to the top plate, the other side of the top plate is fixedly connected to the support plate, and a seat is fixedly installed on the top of the support plate.
[0008] Preferably, the adjustment assembly includes a frame fixedly connected to the middle position of the bottom surface of the tray, a rod movably inserted into the middle position of the frame, a disc fixedly connected to the top position of the rod, sliding columns symmetrically fixedly connected to the surface of the disc, a first spring sleeved on the rod, and the two ends of the first spring being fixedly connected to the inner wall of the frame and the bottom surface of the disc, respectively.
[0009] Preferably, a limiting plate is fixedly connected to the center of the top surface of the base plate, and the limiting plate has several sets of circular holes, with the bottom end of the insertion rod being movably inserted into one of the circular holes.
[0010] Preferably, a pair of second bearing seats are fixedly connected to the top surface of the pallet, and a rotating rod is rotatably connected to the second bearing seats. A handle is fixedly connected to both ends of the rotating rod.
[0011] Preferably, a sleeve is fixedly connected to the middle position of the rotating rod, and a pair of arm plates are fixedly connected to the surface of the sleeve. The pair of arm plates are provided with movable grooves, and the sliding column is slidably connected inside the movable grooves.
[0012] Preferably, the leg pressing assembly includes a bracket fixedly connected to the base plate, a foot pedal fixedly connected to one side of the top surface of the bracket, a pair of hinge seats fixedly connected to one side of the bottom surface of the bracket, a pressure plate rotatably connected to the pair of hinge seats, and a through groove opened on the other side of the pressure plate.
[0013] Preferably, a bracket is fixedly connected to the bottom surface of the bracket, a pair of limiting rods are fixedly connected to the bracket, a collar is fixedly connected to the other end of the pair of limiting rods, a sliding plate is slidably connected to the limiting rods, and a second spring is sleeved on the pair of limiting rods. The two ends of the second spring are fixedly connected to one side of the bracket and one side of the sliding plate, respectively.
[0014] Preferably, a locking block is fixedly connected to the middle position of the skateboard, the locking block is movably inserted into the through groove, and a handle is fixedly connected to the middle position of the bottom surface of the locking block.
[0015] In summary, the present invention has the following beneficial effects:
[0016] The monitoring module can observe whether the test subject detaches from the finger plate during the testing process. When it is necessary to fix the position of the test subject's legs, the handle is pushed. The push of the handle causes the slide plate on the card block to slide on the limit rod. The movement of the slide plate causes the card block to disengage from the through slot. Then the pressure plate is opened, and the test subject places his / her legs on the bracket with his / her feet in contact with the foot pedal. Then the pressure plate is closed to prevent the legs from bending during the test. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the base plate;
[0019] Figure 2 This is a side view of the three-dimensional structure of the base plate;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixing frame;
[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the pallet;
[0022] Figure 5 A schematic diagram of the tray's three-dimensional structure viewed from below;
[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the bracket;
[0024] Figure 7 A schematic diagram of the bracket's three-dimensional structure viewed from below;
[0025] Figure 8 for Figure 5 Enlarged structural diagram at point A in the middle.
[0026] In the diagram: 1. Fixing frame; 101. Scale plate; 102. Sleeve block; 103. Finger plate; 104. Fixing plate; 105. Monitoring module body; 2. Base plate; 201. First shaft seat; 202. Slide rod; 203. Pulley; 204. Connecting plate; 205. Support plate; 206. Top plate; 207. Support plate; 208. Seat; 3. Frame; 301. Insert rod; 302. Disc; 303. Slide column; 304. First spring 305. Spring; 306. Limiting plate; 307. Round hole; 308. Second shaft seat; 309. Rotary rod; 310. Rotary handle; 311. Sleeve; 312. Arm plate; 313. Movable groove; 4. Bracket; 401. Foot pedal; 402. Hinge seat; 403. Pressure plate; 404. Through groove; 405. Bracket; 406. Limiting rod; 407. Collar; 408. Slide plate; 409. Second spring; 410. Locking block; 411. Grip. Detailed Implementation
[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0028] Example: Reference Figure 1 - Figure 8 The monitoring module shown includes a fixed frame 1, a scale plate 101 fixedly connected to the center of the top surface of the fixed frame 1, a sleeve block 102 slidably connected to the scale plate 101, a finger plate 103 fixedly connected to one side of the sleeve block 102, a fixed plate 104 fixedly connected to the sleeve block 102, and a monitoring module body 105 fixedly installed on the fixed plate 104; it also includes a sitting assembly, an adjustment assembly, and a leg pressing assembly. The sitting assembly is located on one side of the fixed frame 1 for use by the person being assessed, the adjustment assembly is located on the sitting assembly for fixing the position of the sitting assembly, and the leg pressing assembly is located between the sitting assembly and the fixed frame 1 for fixing the legs.
[0029] Specifically, it should be noted that the monitoring module is installed on the testing equipment. During the test, the monitoring module can observe whether the fingertips of the test subject are in contact with the finger plate 103. Then, the monitoring module transmits the video image to the client, which allows the test subject to watch the video during the test, thereby increasing the accuracy and fairness of the test results.
[0030] As one embodiment of this invention, the seating assembly includes a base plate 2 fixedly connected to the bottom surface of the mounting frame 1. Two sets of first bearing seats 201 are fixedly connected to the base plate 2. A slide rod 202 is fixedly connected between the first bearing seats 201. A pulley 203 is slidably connected to the slide rod 202. The pulley 203 is rotatably connected to the bottom surface of the docking plate 204. A support plate 205 is fixedly connected to the middle of the top surface of the docking plate 204. The top of the support plate 205 is fixedly connected to the top plate 206. The other side of the top plate 206 is fixedly connected to the support plate 207. A seat 208 is fixedly installed on the top of the support plate 207.
[0031] Specifically, the test subject sits on seat 208, and the position of seat 208 is adjusted according to the height of the test subject. Top plates 206 are fixedly connected to both sides of support plate 207, and support plates 205 are fixedly connected to the bottom surface of top plates 206. The bottom end of support plate 205 is fixedly connected to docking plate 204. By moving seat 208, pulleys 203 on docking plate 204 move on slide rod 202, thereby facilitating the adjustment of the position of seat 208.
[0032] In one embodiment of this invention, the adjustment assembly includes a frame 3 fixedly connected to the center of the bottom surface of the support plate 207. A rod 301 is movably inserted into the center of the frame 3. A disc 302 is fixedly connected to the top of the rod 301. Sliding columns 303 are symmetrically fixedly connected to the surface of the disc 302. A first spring 304 is sleeved on the rod 301. The two ends of the first spring 304 are fixedly connected to the inner wall of the frame 3 and the bottom surface of the disc 302, respectively. A limiting plate 305 is fixedly connected to the center of the top surface of the base plate 2. The plate 207 has several sets of round holes 306. The bottom end of the insertion rod 301 is movably inserted into one of the round holes 306. A pair of second bearing seats 307 are fixedly connected to the top surface of the support plate 207. A rotating rod 308 is rotatably connected to the second bearing seat 307. A handle 309 is fixedly connected to both ends of the rotating rod 308. A sleeve 310 is fixedly connected to the middle of the rotating rod 308. A pair of arm plates 311 are fixedly connected to the surface of the sleeve 310. A movable groove 312 is opened on the pair of arm plates 311. A sliding column 303 is slidably connected inside the movable groove 312.
[0033] Specifically, when the position of the seat 208 needs to be adjusted, the handle 309 is pressed down. The handle 309 is fixedly connected to the rotating rod 308. Pressing down the handle 309 causes the rotating rod 308 to rotate. A sleeve 310 is fixedly connected to the middle of the rotating rod 308, and an arm plate 311 is fixedly connected to the surface of the sleeve 310. The arm plate 311 has a movable groove 312. A sliding column 303 is slidably connected inside the movable groove 312. The rotation of the rotating rod 308 causes the sleeve 310 to move upward. The movement of the sleeve 310 causes the sliding column 303 to slide inside the movable groove 312, thereby facilitating the bottom end of the insertion rod 301 to disengage from the inside of the round hole 306, and then the position of the seat 208 is adjusted.
[0034] In one embodiment of this invention, the leg pressing assembly includes a bracket 4 fixedly connected to a base plate 2. A foot pedal 401 is fixedly connected to one side of the top surface of the bracket 4. A pair of hinge seats 402 are fixedly connected to one side of the bottom surface of the bracket 4. A pressure plate 403 is rotatably connected to the pair of hinge seats 402. A through groove 404 is provided on the other side of the pressure plate 403. A support 405 is fixedly connected to the bottom surface of the bracket 4. A pair of limiting rods 406 are fixedly connected to the support 405. A collar 407 is fixedly connected to the other end of the pair of limiting rods 406. A slide plate 408 is slidably connected to the limiting rods 406. A second spring 409 is sleeved on the pair of limiting rods 406. The two ends of the second spring 409 are fixedly connected to one side of the support 405 and one side of the slide plate 408, respectively. A locking block 410 is fixedly connected to the middle of the slide plate 408. The locking block 410 is movably inserted into the through groove 404. A handle 411 is fixedly connected to the middle of the bottom surface of the locking block 410.
[0035] Specifically, when it is necessary to fix the leg position of the test subject, the handle 411 is pushed. The push of the handle 411 causes the slide plate 408 on the locking block 410 to slide on the limiting rod 406. The movement of the slide plate 408 causes the locking block 410 to disengage from the inside of the through groove 404. Then the pressure plate 403 is opened, and the test subject places his / her legs on the bracket 4 with his / her feet in contact with the foot pedal 401. Then the pressure plate 403 is closed to prevent the legs from bending during the test.
[0036] The working principle of this invention is as follows: The person being tested sits on the seat 208, and the position of the seat 208 is adjusted according to the height of the person being tested. A top plate 206 is fixedly connected to both sides of the support plate 207, and a support plate 205 is fixedly connected to the bottom surface of the top plate 206. The bottom end of the support plate 205 is fixedly connected to the docking plate 204. By moving the seat 208, the pulley 203 on the docking plate 204 moves on the slide rod 202, thereby facilitating the adjustment of the position of the seat 208.
[0037] When the position of seat 208 needs to be adjusted, the handle 309 is pressed down. The handle 309 is fixedly connected to the rotating rod 308. Pressing down the handle 309 causes the rotating rod 308 to rotate. A sleeve 310 is fixedly connected to the middle of the rotating rod 308, and an arm plate 311 is fixedly connected to the surface of the sleeve 310. The arm plate 311 has a movable groove 312. A sliding column 303 is slidably connected inside the movable groove 312. The rotation of the rotating rod 308 causes the sleeve 310 to move upward. The movement of the sleeve 310 causes the sliding column 303 to slide inside the movable groove 312, thereby facilitating the bottom end of the insertion rod 301 to disengage from the inside of the round hole 306, and then the position of seat 208 is adjusted.
[0038] When it is necessary to fix the leg position of the test subject, push the handle 411. The push of the handle 411 causes the slide plate 408 on the locking block 410 to slide on the limiting rod 406. The movement of the slide plate 408 causes the locking block 410 to disengage from the inside of the through groove 404. Then the pressure plate 403 is opened, and the test subject places his / her legs on the bracket 4 with his / her feet in contact with the foot pedal 401. Then the pressure plate 403 is closed to prevent the legs from bending during the test.
[0039] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A monitoring module for physical fitness assessment, characterized in that, include: A fixed frame (1) is provided, with a scale plate (101) fixedly connected to the middle of the top surface of the fixed frame (1). A sleeve block (102) is slidably connected to the scale plate (101). A finger plate (103) is fixedly connected to one side of the sleeve block (102). A fixed plate (104) is fixedly connected to the sleeve block (102). A monitoring module body (105) is fixedly installed on the fixed plate (104). It also includes a sitting assembly, an adjustment assembly and a leg-pressing assembly. The sitting assembly is located on one side of the fixed frame (1) for use by the test subject. The adjustment assembly is located on the sitting assembly for fixing the position of the sitting assembly. The leg-pressing assembly is located between the sitting assembly and the fixed frame (1) for fixing the legs. The seating assembly includes a base plate (2) fixedly connected to the bottom surface of the fixed frame (1). Two sets of first bearings (201) are fixedly connected to the base plate (2). A slide rod (202) is fixedly connected between the first bearings (201). A pulley (203) is slidably connected to the slide rod (202). The pulley (203) is rotatably connected to the bottom surface of the docking plate (204). A support plate (205) is fixedly connected to the middle of the top surface of the docking plate (204). The top of the support plate (205) is fixedly connected to a top plate (206). The other side of the top plate (206) is fixedly connected to a support plate (…). On the tray (207), a seat (208) is fixedly installed at the top position of the tray (207). The adjustment assembly includes a frame (3) fixedly connected to the middle position of the bottom surface of the tray (207). A rod (301) is movably inserted at the middle position of the frame (3). A disc (302) is fixedly connected to the top position of the rod (301). Sliding columns (303) are symmetrically fixedly connected to the surface of the disc (302). A first spring (304) is sleeved on the rod (301). The two ends of the first spring (304) are fixedly connected to the inner wall of the frame (3) and the bottom surface of the disc (302), respectively.
2. The monitoring module for physical fitness assessment according to claim 1, characterized in that: A limiting plate (305) is fixedly connected to the middle of the top surface of the base plate (2). The limiting plate (305) has several sets of round holes (306). The bottom end of the insertion rod (301) is movably inserted into one of the round holes (306).
3. A monitoring module for physical fitness assessment according to claim 2, characterized in that: A pair of second bearing seats (307) are fixedly connected to the bottom surface of the pallet (207). A rotating rod (308) is rotatably connected to the second bearing seat (307), and a throttle handle (309) is fixedly connected to both ends of the rotating rod (308).
4. A monitoring module for physical fitness assessment according to claim 3, characterized in that: A sleeve (310) is fixedly connected to the middle position of the rotating rod (308). A pair of arm plates (311) are fixedly connected to the surface of the sleeve (310). Movable grooves (312) are provided on the pair of arm plates (311). The sliding column (303) is slidably connected inside the movable grooves (312).
5. A monitoring module for physical fitness assessment according to claim 2, characterized in that: The leg press assembly includes a bracket (4) fixedly connected to the base plate (2). A foot pedal (401) is fixedly connected to one side of the top surface of the bracket (4). A pair of hinge seats (402) are fixedly connected to one side of the bottom surface of the bracket (4). A pressure plate (403) is rotatably connected to the pair of hinge seats (402). A through groove (404) is provided on the other side of the pressure plate (403).
6. A monitoring module for physical fitness assessment according to claim 5, characterized in that: A bracket (405) is fixedly connected to the bottom surface of the bracket (4). A pair of limiting rods (406) are fixedly connected to the bracket (405). A collar (407) is fixedly connected to the other end of the pair of limiting rods (406). A sliding plate (408) is slidably connected to the limiting rods (406). A second spring (409) is sleeved on the pair of limiting rods (406). The two ends of the second spring (409) are fixedly connected to one side of the bracket (405) and one side of the sliding plate (408), respectively.
7. A monitoring module for physical fitness assessment according to claim 6, characterized in that: A locking block (410) is fixedly connected to the middle position of the sliding plate (408). The locking block (410) is movably inserted into the inside of the through groove (404). A handle (411) is fixedly connected to the middle position of the bottom surface of the locking block (410).
Citation Information
Patent Citations
Flexibility testing method and system
CN104537670A
Anti-cheating improvement device based on sit and reach test instrument
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