Force measuring table for muscle strength test training device

Abstract

The utility model discloses a dynamometer for a muscle strength test training device, which solves the technical problem that the existing dynamometer training device is single in structure. The device is installed on a force measuring portal frame and comprises a standing plate located at the bottom of the portal frame, an auxiliary plate which is slidably pulled at the bottom of the standing plate and is used in cooperation with the standing plate, and a folding stool fixedly installed on the portal frame. The test bed can meet four basic tests of deep squat, hard pulling, bench press and bench pull. Wherein the standing plate is used as a main supporting plate to realize testing and training of deep squat, hard pulling and the like in a standing posture; the auxiliary plate can be combined with a standing plate to increase a test surface, and the auxiliary plate can be matched with a folding stool to perform tests and training such as bench press and bench pull under a prone position; after the auxiliary plate is pulled out, explosive force tests such as longitudinal jump and the like can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of muscle strength testing and training, in particular to a force measuring platform for a muscle strength testing and training device. Background Art

[0002] Skeletal muscle is the muscle attached to the bones. Skeletal muscle not only has the functions of maintaining the human body posture and assisting movement, but also has functions such as sugar storage and endocrine. When skeletal muscle atrophies, it will not only reduce the motor function, but also easily cause metabolic diseases such as diabetes. For people who do not often participate in sports, the muscle mass peaks at about 20 - 25 years old, and then gradually decreases with the increase of age, and the motor ability will also gradually decline accordingly. Therefore, many people are carrying out exercise training aimed at increasing muscle mass in order to maintain or improve their motor ability. The existing force measuring training devices have a single structure. Especially for the force measuring platform, it can generally only test the muscle strength mainly of the lower limbs such as squats and deadlifts, but cannot test the upper limb strength, and cannot meet the need of comprehensively testing the muscle strength of the whole body at the same time. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a force measuring platform for a muscle strength testing and training device to solve at least the above technical problems.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A force measuring platform for a muscle strength testing and training device includes a standing board at the bottom of a gantry, an auxiliary board that slides and pulls at the bottom of the standing board and is used in cooperation with the standing board, and a folding stool fixedly installed on the gantry.

[0006] Furthermore, a first force measuring board and a second force measuring board are provided on the standing board.

[0007] Furthermore, pressure sensors for testing the lower limb pushing force or the upper limb supporting force of the trainer are provided on both the first force measuring board and the second force measuring board.

[0008] Furthermore, a third force measuring board is provided on the auxiliary board, and a pressure sensor is provided on the third force measuring board.

[0009] Furthermore, the auxiliary board is slidably connected to the standing board through a pull-out slide rail.

[0010] Furthermore, the folding stool includes an auxiliary frame provided on the gantry, two connecting blocks A provided on the auxiliary frame, a connecting rod inserted between the two connecting blocks A, a first stool surface sleeved on the connecting rod, a second stool surface hinged to the first stool surface, and a support frame hinged to the second stool surface.

[0011] Furthermore, an activity groove is provided inside the first stool surface, and the first stool surface is sleeved on the connecting rod through the activity groove.

[0012] Further, a rotating member is provided between the first seat surface and the second seat surface, and the rotating member is respectively hinged to the first seat surface and the second seat surface.

[0013] Further, one end of both the first seat surface and the second seat surface is an arc surface. Mounting grooves adapted to the arc surfaces are respectively provided on both sides of the rotating member. The arc surfaces of the first seat surface and the second seat surface are inserted into the mounting grooves and are hinged by a pin rod.

[0014] Further, two connecting blocks B are provided at the bottom of the second seat surface. The support frame is inserted between the two connecting blocks B and is hinged by a pin rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model is installed on a force measuring gantry. The standing board, the auxiliary board and the folding stool not only form a comprehensive force measuring platform, but also can meet four basic tests of deep squat, deadlift, bench press and lying pull. Among them, the standing board serves as the main support board and can conduct basic standing tests such as deep squat and deadlift. The auxiliary board can be conveniently adjusted in position to realize explosive force tests such as vertical jump. When the folding stool is unfolded, basic tests such as bench press and lying pull can be completed through the folding stool. Description of the Drawings

[0017] Figure 1 It is a structural diagram of the utility model.

[0018] Figure 2 It is a structural diagram of the folding stool of the utility model.

[0019] Figure 3 It is an exploded view of the folding stool of the utility model.

[0020] Among them, the names corresponding to the reference numerals are:

[0021] 1 - Gantry, 2 - Standing board, 3 - Auxiliary board, 4 - Folding stool, 5 - First force measuring board, 6 - Second force measuring board, 7 - Pressure sensor, 8 - Third force measuring board, 41 - Auxiliary frame, 42 - Connecting block A, 43 - Connecting rod, 44 - First seat surface, 45 - Second seat surface, 46 - Support frame, 47 - Activity groove, 48 - Rotating member, 451 - Connecting block B, 481 - Mounting groove. Detailed Embodiment

[0022] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the following further details the present utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; of course, it can also be a mechanical connection or an electrical connection; in addition, it can also be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] As Figures 1 - 3 shown, a force measuring platform for a muscle strength test training device provided by the present utility model is installed on a force measuring gantry, and includes a standing board 2 located at the bottom of the gantry 1, an auxiliary board 3 slidably pulled out at the bottom of the standing board 2 and cooperating with the standing board 2, and a folding stool 4 fixedly installed on the gantry 1. The present utility model can meet the four basic tests such as squats, deadlifts, bench presses, and lying pulls and their derivative movement tests. The standing board 2 serves as the main support board and can perform basic standing or squatting tests such as squats and deadlifts. When the folding stool 4 is unfolded, basic sitting tests such as deadlifts in a sitting position can be completed through the folding stool 4. It can also use the folding stool as a support to kneel or lie flat on the folding stool to complete kneeling, bench press or lying pull tests, etc. In addition, the auxiliary board can also be slid out of the standing board and cooperate with the standing board to increase the test surface and meet the requirements for lying down or other tests; after the auxiliary board is pulled out, explosive power tests such as vertical jumps can be realized.

[0026] In one of the embodiments, a more detailed structure of the standing board 2 is provided: The standing board 2 is provided with a first force measuring board 5 and a second force measuring board 6. Based on the positions where the feet are separated in the standing posture, the center points of the first force measuring board 5 and the second force measuring board 6 respectively approach the centers of the left and right feet after the feet are separated. Since there are differences in the positions where the feet are separated for different heights, it can be reasonably set to meet the needs of most people.

[0027] In one of the embodiments, a more detailed structure of the first force measuring board 5, the second force measuring board 6, and the auxiliary board 3 is provided: Pressure sensors 7 for testing the lower limb pushing force or upper limb supporting force of the trainer are provided on both the first force measuring board 5 and the second force measuring board 6. The auxiliary board 3 is provided with a third force measuring board 8, and the third force measuring board 8 is provided with a pressure sensor 7. When the tester stands, squats, or performs deadlift tests and trainings, the pressure sensors 7 on the first force measuring board 5 and the second force measuring board 6 can respectively measure the standing force or pushing force of the left and right lower limbs of the tester; when performing explosive power tests such as vertical jumps alone, the auxiliary board 3 can be pulled out to avoid the height limitation of the gantry, and the third force measuring board 8 provided with a pressure sensor 7 is used for testing. When the tester performs bench press and bench pull tests and trainings, the pressure sensors 7 on the first force measuring board 5, the second force measuring board 6, and the third force measuring board 8 are combined to measure the supporting force of the tester's upper limbs. The pressure sensor 7 can measure the force of different testers, and can further provide data support for training analysis or optimization.

[0028] In one of the embodiments, a more detailed connection method between the auxiliary board 3 and the standing board 2 is provided: The auxiliary board 3 is slidably connected to the standing board 2 through a pull-out slide rail. The pull-out slide rail has good slidability and is also convenient for storing the auxiliary board 3 under the bottom surface of the standing board 2. The auxiliary board 3 can be pulled out to avoid the height limitation of the gantry, and the third force measuring board 8 provided with a pressure sensor 7 is used for testing. It can also change the test position space of the third force measuring board 8 to adapt to different test combinations.

[0029] In one of the embodiments, a more detailed structure of the folding stool 4 is provided: The folding stool 4 includes an auxiliary frame 41 provided on the gantry 1, two connecting blocks A42 provided on the auxiliary frame 41, a connecting rod 43 inserted between the two connecting blocks A42, a first stool surface 44 sleeved on the connecting rod 43, a second stool surface 45 hinged to the first stool surface 44, and a support frame 46 hinged to the second stool surface 45. The first stool surface 44 can be unfolded parallel to the ground through the connecting rod 43. At the same time, the second stool surface 45 can also be extended parallel to the ground through the hinge connection. The first stool surface 44 and the second stool surface 45 are joined together to form a complete long strip-shaped stool body, which is suitable for sitting postures, especially lying and reclining postures during training. At the same time, the support frame 46 on the second stool surface 45 is rotated to contact the ground to provide support for the first stool surface 44 and the second stool surface 45. When standing posture training is carried out, the first stool surface 44, the second stool surface 45, and the support frame 46 can be folded.

[0030] In one of the embodiments, a more detailed structure of the first seat surface 44 is provided: an activity groove 47 is provided inside the first seat surface 44, and the first seat surface 44 is sleeved on the connecting rod 43 through the activity groove 47. The first seat surface 44 can be pulled up and down through the activity groove 47. When the first seat surface 44 is pulled up to the highest position, the first seat surface 44 is adjusted to be horizontal through the connecting rod 43.

[0031] In one of the embodiments, a more detailed connection method between the first seat surface 44 and the second seat surface 45 is provided: one ends of the first seat surface 44 and the second seat surface 45 are both arc surfaces. Fitting grooves 481 adapted to the arc surfaces are respectively provided on both sides of the rotating member 48. The arc surfaces of the first seat surface 44 and the second seat surface 45 are inserted into the fitting grooves 481 and are hinged through a pin rod. Through the rotating member 48, the minimization when the first seat surface 44 and the second seat surface 45 are folded and the horizontality when they are unfolded can be achieved.

[0032] In one of the embodiments, a more detailed connection method between the second seat surface 45 and the support frame 46 is provided: two connection blocks B451 are provided at the bottom of the second seat surface 45, and the support frame 46 is inserted between the two connection blocks B451 and is hinged through a pin rod.

[0033] The pressure sensor 7 used in the present utility model is an existing known electrical device and can be directly purchased and used in the market. Its structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the pressure sensor 7 will not be described in detail herein.

[0034] Finally, it should be noted that: the above embodiments are only relatively preferred embodiments of the present utility model to illustrate the technical solutions of the present utility model, rather than limiting it, and certainly not limiting the patent scope of the present utility model; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model; that is to say, any meaningless modifications or polishings made on the main design idea and spirit of the present utility model, as long as the technical problems solved are still the same as those of the present utility model, should be included in the protection scope of the present utility model; in addition, directly or indirectly applying the technical solutions of the present utility model to other related technical fields shall also be included in the patent protection scope of the present utility model by the same token.

Claims

1. A force measuring platform for a muscle strength testing and training device, installed on a force measuring gantry, characterized in that, It includes a standing board (2) located at the bottom of the gantry (1), an auxiliary board (3) that slides and pulls at the bottom of the standing board (2) and is used in cooperation with the standing board (2), and a folding stool (4) fixedly installed on the gantry (1).

2. The force measuring platform for a muscle strength testing and training device according to claim 1, characterized in that, The standing board (2) is provided with a first force-measuring board (5) and a second force-measuring board (6).

3. The force measuring platform for a muscle strength testing and training device according to claim 2, characterized in that, Both the first force-measuring board (5) and the second force-measuring board (6) are provided with pressure sensors (7) for testing the lower limb pushing force or the upper limb supporting force of the trainer.

4. The force measuring platform for a muscle strength testing and training device according to claim 1, characterized in that, The auxiliary board (3) is provided with a third force-measuring board (8), and the third force-measuring board (8) is provided with a pressure sensor (7).

5. The force measuring platform for a muscle strength testing and training device according to claim 1, characterized in that, The auxiliary board (3) is slidably connected to the standing board (2) through a pull-out slide rail.

6. The force measuring platform for a muscle strength testing and training device according to claim 1, characterized in that, The folding stool (4) includes an auxiliary frame (41) provided on the gantry (1), two connecting blocks A (42) provided on the auxiliary frame (41), a connecting rod (43) inserted between the two connecting blocks A (42), a first stool surface (44) sleeved on the connecting rod (43), a second stool surface (45) hinged to the first stool surface (44), and a support frame (46) hinged to the second stool surface (45).

7. The force measuring platform for a muscle strength testing and training device according to claim 6, characterized in that, The first stool surface (44) is internally provided with a movable groove (47), and the first stool surface (44) is sleeved on the connecting rod (43) through the movable groove (47).

8. A force measuring platform for a muscle strength testing and training device according to claim 6, characterized in that, A rotating member (48) is provided between the first stool surface (44) and the second stool surface (45), and the rotating member (48) is respectively hinged to the first stool surface (44) and the second stool surface (45).

9. The force measuring platform for a muscle strength testing and training device according to claim 8, characterized in that, One end of both the first stool surface (44) and the second stool surface (45) is an arc surface. Embedding grooves (481) adapted to the arc surfaces are respectively provided on both sides of the rotating member (48). The arc surfaces of the first stool surface (44) and the second stool surface (45) are inserted into the embedding grooves (481) and are hinged through a pin rod.

10. The force measuring platform for a muscle strength testing and training device according to claim 6, characterized in that, Two connecting blocks B (451) are provided at the bottom of the second stool surface (45), and the support frame (46) is inserted between the two connecting blocks B (451) and is hinged through a pin rod.

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