A height-touching training rack for a single-soldier physical training device

Abstract

The present application discloses a height-touching training rack for a single-soldier physical training device, which relates to the technical field of physical training devices and includes: a counterweight rack; a stretching assembly arranged on a support rod of the counterweight rack; a vertical box connected to the top of the support rod; a plurality of height-touching blades arranged at intervals up and down on the vertical box; a plurality of guiding assemblies arranged at intervals at the front end of the vertical box, and the height-touching blades can be attracted to the corresponding guiding assemblies; a reset mechanism installed in the vertical box, and the reset mechanism can push the height-touching blades to reset; a plurality of buffer assemblies all installed on the rear sides of the corresponding height-touching blades. The present application has the effects of being convenient, safe and stable to use.

Description

Technical Field

[0001] The present application relates to the technical field of physical training devices, and particularly relates to a height-touching training rack for individual physical training devices. Background Art

[0002] A height-touching training rack is a sports equipment for measuring the height-touching ability of a person after jumping. It can accurately and objectively measure how many centimeters each person can touch, and at the same time can accurately calculate the vertical jump ability of each person. Therefore, it is very practical in physical training. In the prior art, the structure of the height-touching device is single and usually fixed on the ground. Therefore, long-term use will cause wear and even damage to the height-touching blades.

[0003] Therefore, if a height-touching training rack with quick and convenient reset of the height-touching blades and good buffering effect is designed, the service life can be prolonged. Summary of the Invention

[0004] In view of this, the present application provides a height-touching training rack for individual physical training devices to solve the above technical problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A height-touching training rack for individual physical training devices, comprising:

[0007] A counterweight rack;

[0008] A stretching assembly arranged on the support rod of the counterweight rack;

[0009] A vertical box connected to the top of the support rod;

[0010] Multiple height-touching blades arranged at intervals up and down on the vertical box;

[0011] Multiple guiding assemblies arranged at intervals at the front end of the vertical box, and the height-touching blades can be attracted to the corresponding guiding assemblies;

[0012] A reset mechanism installed in the vertical box, and the reset mechanism can push the height-touching blades to reset;

[0013] Multiple buffer assemblies are all installed at the rear sides of the corresponding height-touching blades to reduce the impact of the corresponding height-touching blades on the vertical box.

[0014] Further, the stretching assembly includes at least one stretching rod and at least one massage cylinder. The stretching rod is installed on the support rod, and the massage cylinder is rotatably arranged on the corresponding stretching rod.

[0015] Furthermore, a plurality of massage protrusions are distributed on the outer periphery of the massage cylinder.

[0016] Further, the guiding assembly includes:

[0017] A pair of slide bars spaced apart and arranged on the front side of the vertical box, and the height-touching blade is slidably engaged with the pair of slide bars;

[0018] An end plate connected to the front ends of the pair of slide bars;

[0019] A magnet installed on the rear side of the end plate.

[0020] Furthermore, a magnetic block is provided on the rear side of the height-touching blade, and when the height-touching blade is reset, the magnetic block can be attracted to the corresponding magnet.

[0021] Further, the reset mechanism includes:

[0022] A motor installed in the vertical box;

[0023] A gear connected to the motor;

[0024] A sector gear meshed with the gear, and the sector gear is rotatably arranged in the vertical box;

[0025] A swing plate connected to the sector gear;

[0026] A guiding push rod slidably connected to both the swing plate and the vertical box, and the front end of the guiding push rod can press against the height-touching blade.

[0027] Furthermore, a push plate capable of helping the height-touching blade to reset is provided at the front end of the guiding push rod, a shaft rod is connected to the rear end of the guiding push rod, and a through groove slidably engaged with the shaft rod is formed at the right end of the swing plate.

[0028] Further, the buffer assembly includes:

[0029] A receiving box installed on the rear side of the corresponding height-touching blade;

[0030] A push block slidably connected to the receiving box;

[0031] A protective plate connected to the rear end of the push block, and the protective plate can press against the vertical box;

[0032] A first compression spring abutted between the push block and the front inner wall of the receiving box;

[0033] A pair of elastic members symmetrically installed on the left and right inner walls of the receiving box, and the pair of elastic members are slidably engaged with the push block.

[0034] Furthermore, the elastic member includes:

[0035] A cross bar installed on the inner wall of the receiving box;

[0036] A sliding block is slidably arranged on the cross bar, and the sliding block abuts against the inclined surface of the pushing block;

[0037] A second compression spring sleeved on the cross bar abuts between the accommodating box and the sliding block.

[0038] Furthermore, a scale bar is arranged on the vertical box.

[0039] As can be seen from the above technical solutions, the advantages of the present invention are:

[0040] 1. A reset mechanism is provided in this application. After touching the height, the reset mechanism can quickly drive the height-touching blade to reset, making it more convenient to use.

[0041] 2. A buffer component is also provided in this application, which can reduce the impact force between the height-touching blade and the vertical box when touching the height, making it safer to use and having a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments and descriptions thereof of this application are used to explain this application and do not constitute an improper limitation to this application.

[0043] Figure 1 It is a schematic structural diagram of this application.

[0044] Figure 2 It is Figure 1 a partially enlarged view of point A of

[0045] Figure 3 It is Figure 1 a partially enlarged view of point B of

[0046] Figure 4 It is a top view of the reset mechanism of this application.

[0047] Figure 5 It is Figure 4 a partially enlarged view of point C of

[0048] Figure 6 It is Figure 4 a partially enlarged view of point D of

[0049] Figure 7 It is Figure 1 a schematic structural diagram of another embodiment of

[0050] Figure 8 a schematic detachable connection structure diagram of the stretching rod and the support rod.

[0051] Figure 9 a schematic relationship structure diagram of the push plate and the polyurethane plate.

[0052] List of reference numerals: counterweight base 1, support rod 2, auxiliary rod 21, mounting hole 22, shock pad 3, stretching rod 4, massage cylinder 41, massage protrusion 42, mounting shaft 43, gasket 44, nut 45, vertical box 5, scale bar 51, height-touching blade 6, magnet 61, reset mechanism 7, motor 71, gear 72, sector gear 73, swing plate 74, through slot 741, guiding push rod 75, shaft rod 751, push plate 76, polyurethane plate 761, arc-shaped boss 762, guiding assembly 8, sliding rod 81, end plate 82, magnet 83, buffer assembly 9, receiving box 91, protective plate 92, push block 93, limit block 931, sliding block 94, cross bar 95, first compression spring 951, second compression spring 96. Detailed implementation manners

[0053] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below in conjunction with the implementation manners and the drawings. Herein, the illustrative implementation manners of the present application and their descriptions are used to explain the present application, but not to limit the present application.

[0054] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly. The connection can be a direct connection or an indirect connection.

[0055] In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.

[0056] Refer to Figures 1 to 9 As Figure 1As shown in the figure, this embodiment provides a height-touching training rack for a single-soldier physical training device, which can solve the problems of the existing height-touching device with a single structure, poor buffering effect, and easy wear. This application is not only convenient for touching the height, but also can improve the buffering effect when touching the height, so as to ensure safe use and good buffering performance. The height-touching training rack for the single-soldier physical training device includes: a counterweight rack, on which a shock-absorbing pad 3 is provided; a stretching component, which is arranged on the support rod 2 of the counterweight rack; a vertical box 5, which is connected to the top of the support rod 2; a plurality of height-touching blades 6, which are arranged at intervals up and down on the vertical box 5 and are arranged parallel to each other; a plurality of guiding components 8, which are arranged at intervals at the front end of the vertical box 5, and the height-touching blade 6 can be attracted to the corresponding guiding component 8; a reset mechanism 7, which is installed in the vertical box 5 and can push the height-touching blade 6 to reset; a plurality of buffer components 9, which are installed at the rear side of the corresponding height-touching blade 6 and face the vertical box 5 to reduce the impact of the corresponding height-touching blade 6 on the vertical box 5.

[0057] Preferably, in the embodiment of this application, the counterweight rack includes a counterweight base 1 and a support rod 2. The support rod 2 is connected to the counterweight base 1 and is vertically arranged on the counterweight base 1. The shock-absorbing pad 3 is arranged on the counterweight base 1. The counterweight base 1 has a certain weight, which can keep the support rod 2 in a stable state when touching the height.

[0058] Preferably, in the embodiment of this application, as Figure 7 shown, in order to further improve the stability between the support rod 2 and the counterweight base 1, a plurality of inclined auxiliary rods 21 are also provided between the support rod 2 and the counterweight base 1.

[0059] Preferably, in the embodiment of this application, the shock-absorbing pad 3 is made of rubber or silicone material with a certain elasticity.

[0060] Preferably, in the embodiment of this application, the shock-absorbing pad 3 can also be a springboard.

[0061] As Figure 3 shown, the stretching component includes two stretching rods 4 and two massage cylinders 41. The stretching rods 4 are installed on the support rod 2. Specifically, the stretching rods 4 are installed on the left side of the support rod 2, and the massage cylinders 41 are rotatably arranged on the stretching rods 4.

[0062] In the embodiment of this application, the two stretching rods 4 are installed at different heights, which can adapt to people of different heights for stretching exercises.

[0063] In this embodiment, as Figure 8As shown, the stretching rod 4 is detachably mounted on the support rod 2. Specifically, a mounting shaft 43 is provided at the right end of the stretching rod 4, and a mounting hole 22 for fixing the mounting shaft 43 is provided on the support rod 2. The mounting shaft 43 is fixed in the mounting hole 22, and the right end of the mounting shaft 43 extends rightward out of the mounting hole 22. A gasket 44 is sleeved on the right end of the mounting shaft 43, and a nut 45 is threadedly connected to the threaded portion at the right end of the mounting shaft 43. By tightening the nut 45, the nut 45 presses against the gasket 44, so that the mounting shaft 43 is reliably fixed on the support rod 2.

[0064] In the embodiment of the present application, a plurality of massage protrusions 42 are distributed on the outer periphery of the massage cylinder 41. The massage protrusions 42 can improve the massage effect on the lower limbs, so that the stretching effect is better.

[0065] As Figure 4 and Figure 5 As shown, the guiding assembly 8 includes: a pair of sliding rods 81, which are spaced apart and arranged on the front side of the vertical box 5, and the height-touching blade 6 is slidably engaged with the pair of sliding rods 81; an end plate 82, which is connected to the front ends of the pair of sliding rods 81; and a magnet 83, which is mounted on the rear side of the end plate 82.

[0066] As Figure 5 As shown, a magnetic block 61 is provided on the rear side of the height-touching blade 6. When the height-touching blade 6 is reset, the magnetic block 61 can be attracted to the corresponding magnet 83.

[0067] As Figure 4 As shown, the reset mechanism 7 includes: a motor 71, which is mounted in the vertical box 5; a gear 72, which is connected to the motor 71; a sector gear 73, which is meshed with the gear 72 and rotatably arranged in the vertical box 5; a swing plate 74, which is connected to the sector gear 73; and a guiding push rod 75, which is slidably connected to both the swing plate 74 and the vertical box 5, and the front end of the guiding push rod 75 can press against the rear side surface of the height-touching blade 6.

[0068] In the embodiment of the present application, a push plate 76 is provided at the front end of the guiding push rod 75. The push plate 76 can press against the height-touching blade 6 to help the height-touching blade 6 reset. A shaft rod 751 is connected to the rear end of the guiding push rod 75. A through groove 741 is formed at the right end of the swing plate 74, and the through groove 741 is slidably engaged with the shaft rod 751.

[0069] In one embodiment, as Figure 9 As shown, in order to protect the push plate 76 and the height-touching blade 6, a polyurethane plate 761 is pasted on the front end of the push plate 76.

[0070] In order to further improve the buffering effect, a plurality of arc-shaped bosses 762 are provided on the front end face of the polyurethane board 761.

[0071] As Figure 6 As shown, the buffer assembly 9 includes: a receiving box 91, which is installed at the rear side of the corresponding height-touching blade 6; a push block 93, which is slidably connected to the receiving box 91, the cross-section of the push block 93 is rectangular, and limiting blocks 931 are provided on both sides of the front end of the push block 93; a protection plate 92, which is connected to the rear end of the push block 93, and the protection plate 92 can be pressed against the vertical box 5; a first compression spring 951, which is abutted between the push block 93 and the front inner wall of the receiving box 91; a pair of elastic members, which are symmetrically installed on the left and right inner walls of the receiving box 91, and the pair of elastic members are slidably matched with the push block 93.

[0072] In the embodiment of the present application, the elastic member includes: a cross bar 95, which is installed on the inner wall of the receiving box 91; a sliding block 94, which is slidably arranged on the cross bar 95, and the sliding block 94 abuts against the inclined surface of the push block 93; a second compression spring 96, which is sleeved on the cross bar 95, and the second compression spring 96 is abutted between the receiving box 91 and the sliding block 94.

[0073] When the height-touching blade 6 moves backward, it will drive the buffer assembly 9 to move, so that the protection plate 92 hits the vertical box 5. The anti-slip plate 92 will push the push block 93 to move forward under the block of the vertical box 5. On the one hand, the movement of the push block 93 causes the first compression spring 951 to be squeezed, and on the other hand, it squeezes a pair of sliding blocks 94, and the pair of sliding blocks 94 will move away from each other, thereby squeezing a pair of second compression springs 96. Therefore, through the elastic action of the first compression spring 951 and the second compression spring 96, the impact force of the height-touching blade 6 on the vertical box 5 can be greatly reduced, making the service life longer.

[0074] As Figure 2 As shown, a scale bar 51 is provided on the vertical box 5, and the height of the trainee's height-touching can be viewed through the scale bar 51 for easy recording.

[0075] Working principle: In the initial state, the magnetic block 61 is adsorbed to the corresponding magnet 83. The user or trainer stands on the shock pad 3 or takes a running start to jump. When touching a certain height-touching blade 6, the hand has a slapping force on the height-touching blade 6, causing the height-touching blade 6 to move backward. As a result, the magnetic block 61 is separated from the corresponding magnet 83. And when the height-touching blade 6 moves backward, the buffer assembly 9 can produce a buffering effect to reduce the impact force of the height-touching blade 6 on the vertical box 5. After the height-touching is completed, the motor 71 starts to drive the gear 72 to rotate, so that the sector gear 73 drives the swing plate 74 to swing clockwise, causing the guiding push rod 75 to move forward. Then the push plate 76 will drive the backward-moved height-touching blade 6 to reset.

[0076] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the embodiments of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A height-touching training frame for a single-soldier physical training device, characterized in that Including: A counterweight frame; A stretching assembly arranged on the support rod (2) of the counterweight frame; A vertical box (5) connected to the top of the support rod (2); Multiple height-touching blades (6) arranged at intervals up and down on the vertical box (5); Multiple guiding assemblies (8) arranged at intervals at the front end of the vertical box (5), and the height-touching blade (6) can be attracted to the corresponding guiding assembly (8); A reset mechanism (7) installed in the vertical box (5), and the reset mechanism (7) can push the height-touching blade (6) to reset; Multiple buffer assemblies (9) all installed at the rear sides of the corresponding height-touching blades (6) to reduce the impact of the corresponding height-touching blades (6) on the vertical box (5); The stretching assembly includes at least one stretching rod (4) and at least one massage cylinder (41), the stretching rod (4) is installed on the support rod (2), and the massage cylinder (41) is rotatably arranged on the corresponding stretching rod (4); The guiding assembly (8) includes: a pair of sliding rods (81) arranged at intervals on the front side of the vertical box (5), and the height-touching blade (6) is slidably matched with the pair of sliding rods (81); an end plate (82) connected to the front ends of the pair of sliding rods (81); a magnet (83) installed at the rear side of the end plate (82); A magnetic block (61) is provided at the rear side of the height-touching blade (6), and when the height-touching blade (6) resets, the magnetic block (61) can be attracted to the corresponding magnet (83).

2. The high-touch training rack for the individual physical training device according to claim 1, characterized in that A plurality of massage protrusions (42) are distributed on the outer periphery of the massage cylinder (41).

3. The height-touching training rack for the individual physical training device according to claim 1, wherein The reset mechanism (7) includes: A motor (71) installed in the vertical box (5); A gear (72) connected to the motor (71); A sector gear (73) meshed with the gear (72), and the sector gear (73) is rotatably arranged in the vertical box (5); A swing plate (74) connected to the sector gear (73); A guiding push rod (75) slidably connected to both the swing plate (74) and the vertical box (5), and the front end of the guiding push rod (75) can press against the height-touching blade (6).

4. The high-touch training rack for the individual physical training device according to claim 3, characterized in that, A push plate (76) capable of helping the height-touching blade (6) to reset is provided at the front end of the guiding push rod (75), a shaft rod (751) is connected to the rear end of the guiding push rod (75), and a through groove (741) slidably matched with the shaft rod (751) is opened at the right end of the swing plate (74).

5. The high-touch training rack for the individual physical training device according to claim 1, characterized in that, The buffer assembly (9) includes: A receiving box (91) installed at the rear side of the corresponding height-touching blade (6); A push block (93) slidably connected to the receiving box (91); A protective plate (92) connected to the rear end of the push block (93), and the protective plate (92) can press against the vertical box (5); A first compression spring (951) abutted between the push block (93) and the front inner wall of the receiving box (91); A pair of elastic members symmetrically installed on the left and right inner walls of the receiving box (91), and the pair of elastic members are slidably matched with the push block (93).

6. The height-touching training rack for the individual physical training device according to claim 5, characterized in that, The elastic member includes: A cross bar (95) installed on the inner wall of the receiving box (91); A sliding block (94) slidably arranged on the cross bar (95), and the sliding block (94) abuts against the inclined surface of the pushing block (93); A second compression spring (96) sleeved on the cross bar (95), and the second compression spring (96) abuts between the accommodating box (91) and the sliding block (94).

7. The high-touch training rack for the individual physical training device according to claim 1, characterized in that, A scale bar (51) is provided on the vertical box (5).

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