A deep squat auxiliary training device

Abstract

The application relates to the technical field of sports equipment, and provides a deep squat auxiliary training device, which comprises a supporting frame, two hooking foot rollers and a leg leaning frame; the two hooking foot rollers are rotationally connected to the two sides of one end of the supporting frame; the leg leaning frame comprises a mounting pipe, a connecting pipe, a limiting piece and two abutting rollers; the mounting pipe is arranged on the upper side of the supporting frame; the lower end of the connecting pipe is slidably connected to the mounting pipe and is provided with a plurality of limiting holes which are spaced apart along the length direction of the connecting pipe; the limiting piece is screwedly connected to the mounting pipe and is inserted into one of the limiting holes; and the two abutting rollers are rotationally connected to the two sides of the upper end of the connecting pipe. Therefore, the deep squat auxiliary training device can be adapted to training personnel with different heights.

Description

Technical Field

[0001] This application relates to the field of exercise equipment, and in particular to a squatting aid trainer. Background Technology

[0002] Squats are a common strength training exercise that enhances the strength and size of the legs and glutes, and are essential for developing core strength. Using squat assistance equipment can further improve the training effect.

[0003] In related technologies, squat assistance devices include a support frame, foot hook rollers, and a leg rest. The support frame is placed horizontally on the ground. Two foot hook rollers are rotatably connected to both sides of one end of the support frame. The leg rest is mounted on the upper side of the support frame. During use, the trainee hooks their feet onto the two foot hook rollers, with their calves resting against the leg rest to assist in completing a standard squat, thereby improving the training effect of squats.

[0004] However, in practical applications, the squatting aid trainer described above is difficult to adapt to trainees of different heights, affecting the training effect, and therefore needs to be improved. Utility Model Content

[0005] To accommodate trainees of different heights and ensure training effectiveness, this application provides a squatting assistive training device.

[0006] The squatting assistive training device provided in this application adopts the following technical solution: A squatting aid includes a support frame, two foot hook rollers, and a leg rest. The two foot hook rollers are rotatably connected to both sides of one end of the support frame. The leg rest includes a mounting tube, a connecting tube, a limiting member, and two abutment rollers. The mounting tube is located on the upper side of the support frame. The lower end of the connecting tube is slidably connected to the mounting tube and has multiple limiting holes spaced apart along its length. The limiting member is threaded to the mounting tube and inserted into one of the limiting holes. The two abutment rollers are rotatably connected to both sides of the upper end of the connecting tube.

[0007] By adopting the above technical solution, in practical applications, the trainee's feet are hooked onto two foot hook rollers, and the lower legs rest against the abutment rollers to assist in completing the standard squatting motion. By rotating the limiting component to disengage it from the limiting hole, and then sliding the connecting tube and rotating the limiting component to insert it into another limiting hole, the height of the two abutment rollers can be adjusted to suit trainees of different heights and ensure training effectiveness.

[0008] Preferably, the squat assist trainer further includes a rotating frame, which includes a rotating tube, a connecting spring, and multiple support rollers. The rotating tube is rotatably connected to the mounting tube. One end of the connecting spring is located at the lower end of the rotating tube, and the other end is located at the upper side of the support frame. The multiple support rollers are rotatably connected to both sides of the rotating tube.

[0009] By adopting the above technical solution and setting up a rotating frame, when the trainee squats down, his buttocks abut against the support roller to drive the rotating tube to rotate. Under the action of the connecting spring, the trainee's squatting is blocked, thereby improving the training effect. At the same time, when the trainee stands up, the connecting spring drives the rotating tube to return to its original position to assist the trainee in standing up.

[0010] Preferably, the number of connecting springs is two and they are spaced apart along the width direction of the rotating tube.

[0011] By adopting the above technical solution and setting the number of connecting springs to two, the stability of the rotating tube's reset can be guaranteed.

[0012] Preferably, the rotating frame further includes an adjusting tube, which is slidably connected to the rotating tube, and the plurality of support rollers are rotatably connected to the adjusting tube.

[0013] By adopting the above technical solution and setting an adjustment tube, the height position of the support roller can be adjusted, further adapting it to trainees of different heights.

[0014] Preferably, the rotating frame further includes a mounting plate and mounting bolts, one end of the connecting spring is disposed on the mounting plate, and the lower end of the mounting bolt passes through the mounting plate and is threadedly connected to the support frame.

[0015] By adopting the above technical solution, the installation position of the connecting spring can be adjusted by rotating the mounting bolts after setting the mounting plate and mounting bolts. This adjusts the tension length of the connecting spring, thereby changing the resistance to the trainee's squatting and adapting it to different training needs.

[0016] Preferably, the rotating frame further includes a connecting plate and a mounting nut, the connecting plate being disposed on the upper side of the support frame, the mounting nut being disposed on the connecting plate, and the mounting bolt being threadedly connected to the mounting nut.

[0017] By adopting the above technical solution, the connection between the mounting plate and the support frame is achieved by setting a connecting plate and mounting nuts, thus eliminating the need to machine threads on the support frame.

[0018] Preferably, the rotating frame further includes a positioning column, which is disposed on the mounting plate and movably passes through the connecting plate.

[0019] By adopting the above technical solution and setting positioning columns, the mounting plate can be positioned and installed, and the stability of the mounting plate installation can be improved.

[0020] Preferably, the squat assist trainer further includes two handrails, which are located at the end of the support frame away from the foot hook roller.

[0021] By adopting the above technical solution and setting two handrails to allow trainees to perform push-up exercises, the usability of the squat assist trainer is improved.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. By rotating the limiting component, the limiting component is disengaged from the limiting hole. Then, the connecting tube is slid and the limiting component is rotated so that the limiting component is inserted into another limiting hole. This allows for the adjustment of the height position of the two abutting rollers to accommodate trainees of different heights and ensure training effectiveness. 2. By setting up a rotating frame, when the trainee squats down, his buttocks abut against the support roller to drive the rotating tube to rotate. Under the action of the connecting spring, the trainee's squatting is blocked to improve the training effect. At the same time, when the trainee stands up, the connecting spring drives the rotating tube to return to its original position to assist the trainee in standing up. 3. By setting up the mounting plate and mounting bolts, the installation position of the connecting spring can be adjusted by rotating the mounting bolts, thereby adjusting the tension length of the connecting spring and changing the resistance to the trainee's squatting to adapt to different training needs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the squat assist trainer in the embodiments of this application; Figure 2 This is a schematic diagram of the overall structure of the squat assist trainer in the embodiments of this application; Figure 3 This is a schematic diagram of the squatting assistive training device in the embodiments of this application.

[0024] Reference numerals in the attached drawings: 1. Support frame; 2. Hook roller; 3. Leg rest frame; 31. Mounting tube; 32. Connecting tube; 321. Limiting hole; 33. Limiting component; 34. Abutting roller; 4. Rotating frame; 41. Rotating tube; 42. Connecting spring; 43. Support roller; 44. Adjusting tube; 45. Mounting plate; 46. Mounting bolt; 47. Connecting plate; 48. Mounting nut; 49. Positioning column; 5. Handrail. Detailed Implementation

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0028] This application discloses a squatting assist trainer.

[0029] Reference Figure 1 and Figure 2 The squat assist trainer includes a support frame 1, two foot hook rollers 2 and a leg rest 3. The support frame 1 is placed horizontally on the ground, and the two foot hook rollers 2 are rotatably connected to both sides of one end of the support frame 1.

[0030] The leg support 3 includes an installation tube 31, a connecting tube 32, a limiting member 33, and two abutting rollers 34. The installation tube 31 is vertically arranged and its lower end is fixedly connected to the upper side of the support frame 1. The lower end of the connecting tube 32 is slidably connected to the installation tube 31, and the connecting tube 32 is provided with multiple limiting holes 321 spaced apart along its own length. The limiting member 33 is threaded to one side of the installation tube 31 and inserted into one of the limiting holes 321 to restrict the sliding of the connecting tube 32. The two abutting rollers 34 are rotatably connected to both sides of the upper end of the connecting tube 32.

[0031] In practical applications, the trainee's feet are hooked onto two foot-hooking rollers 2, while their calves rest against the abutment rollers 34 to assist in completing a standard squat, thereby improving the training effect of the squat. Specifically, by rotating the limiting member 33 to disengage it from the limiting hole 321, then sliding the connecting tube 32, and then rotating the limiting member 33 again to insert it into another limiting hole 321 to fix the slid-out connecting tube 32, the height of the two abutment rollers 34 can be adjusted to accommodate trainees of different heights, ensuring training effectiveness.

[0032] In some embodiments, the squatting assistive training device further includes a rotating frame 4. Specifically, the rotating frame 4 includes a rotating tube 41, a connecting spring 42, and multiple support rollers 43. The rotating tube 41 is rotatably connected to the side of the mounting tube 31 away from the hook roller 2. One end of the connecting spring 42 is fixedly connected to the lower end of the rotating tube 41, and the other end is fixedly connected to the upper side of the support frame 1. The multiple support rollers 43 are rotatably connected to both sides of the rotating tube 41 to support the trainee's buttocks. When the trainee squats, the buttocks abut against the support rollers 43 to drive the rotating tube 41 to rotate. Under the action of the connecting spring 42, the trainee's squatting is blocked, which can effectively improve the training effect. Furthermore, when the trainee stands up, the connecting spring 42 drives the rotating tube 41 to return to its original position to assist the trainee in standing up, making the squatting training less strenuous. There are two connecting springs 42, which are spaced apart along the width direction of the rotating tube 41 to ensure the stability of the rotating tube 41's return to its original position.

[0033] In some embodiments, the rotating frame 4 further includes an adjusting tube 44, the lower end of which is slidably connected to the rotating tube 41. The fixing method of the adjusting tube 44 is the same as that of the connecting tube 32, which will not be described in detail here. Multiple support rollers 43 are rotatably connected to the adjusting tube 44, which enables the adjustment of the height position of the support rollers 43, further adapting to trainees of different heights.

[0034] Reference Figure 2 and Figure 3 In some embodiments, the rotating frame 4 further includes a mounting plate 45 and mounting bolts 46. The mounting plate 45 is located above the support frame 1. The end of the connecting spring 42 away from the rotating tube 41 is fixedly connected to the mounting plate 45. The lower end of the mounting bolt 46 passes through the mounting plate 45 and is threaded to the support frame 1. The upper end of the mounting bolt 46 abuts against the mounting plate 45. By rotating the mounting bolt 46, the distance between the mounting plate 45 and the support frame 1 can be adjusted, thereby adjusting the installation position of the connecting spring 42 and its extension length, thus changing the resistance to the trainee's squatting to adapt to different training needs.

[0035] In some embodiments, the rotating frame 4 further includes a connecting plate 47 and a mounting nut 48. The connecting plate 47 is fixedly connected to the upper side of the support frame 1, and the mounting nut 48 is fixedly connected to the lower side of the connecting plate 47 and located in the support frame 1. The mounting nut 48 is threadedly connected to the mounting nut 48 to realize the connection between the mounting plate 45 and the support frame 1, so that there is no need to machine threads on the support frame 1.

[0036] In some embodiments, the rotating frame 4 further includes a positioning column 49, the upper end of which is fixedly connected to the mounting plate 45 and movably passes through the connecting plate 47, so as to realize the positioning installation of the mounting plate 45 and improve the stability of the installation of the mounting plate 45.

[0037] Reference Figure 1 and Figure 2 In some embodiments, the squat assist trainer also includes two handrails 5, which are fixedly connected to the end of the support frame 1 away from the foot hook roller 2, so that trainees can perform push-up training, thereby improving the usability of the squat assist trainer.

[0038] The implementation principle of this embodiment is as follows: In practical application, the trainee's feet are hooked onto two foot-hooking rollers 2, while their calves rest against the abutment rollers 34 to assist in completing a standard squat, thereby improving the training effect of the squat. Specifically, by rotating the limiting member 33 to disengage it from the limiting hole 321, then sliding the connecting tube 32, and then rotating the limiting member 33 again to insert it into another limiting hole 321 to fix the slid-out connecting tube 32, the height of the two abutment rollers 34 can be adjusted to accommodate trainees of different heights, ensuring the training effect.

[0039] 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 squatting assist trainer, characterized in that, The system includes a support frame (1), two hook rollers (2), and a leg rest frame (3); the two hook rollers (2) are rotatably connected to both sides of one end of the support frame (1); the leg rest frame (3) includes an installation tube (31), a connecting tube (32), a limiting member (33), and two abutting rollers (34); the installation tube (31) is located on the upper side of the support frame (1), the lower end of the connecting tube (32) is slidably connected to the installation tube (31) and has multiple limiting holes (321) spaced apart along its own length direction, the limiting member (33) is threaded to the installation tube (31) and inserted into one of the limiting holes (321), and the two abutting rollers (34) are rotatably connected to both sides of the upper end of the connecting tube (32); The squatting aid trainer also includes a rotating frame (4), which includes a rotating tube (41), a connecting spring (42), and multiple support rollers (43). The rotating tube (41) is rotatably connected to the mounting tube (31). One end of the connecting spring (42) is located at the lower end of the rotating tube (41), and the other end is located on the upper side of the support frame (1). The multiple support rollers (43) are rotatably connected to both sides of the rotating tube (41).

2. The squatting assist trainer according to claim 1, characterized in that, The number of connecting springs (42) is two, and they are spaced apart along the width direction of the rotating tube (41).

3. The squatting assist trainer according to claim 1, characterized in that, The rotating frame (4) also includes an adjusting tube (44), which is slidably connected to the rotating tube (41), and a plurality of the support rollers (43) are rotatably connected to the adjusting tube (44).

4. A squatting assist trainer according to claim 1, characterized in that, The rotating frame (4) also includes a mounting plate (45) and mounting bolts (46). One end of the connecting spring (42) is located on the mounting plate (45), and the lower end of the mounting bolts (46) passes through the mounting plate (45) and is threaded to the support frame (1).

5. A squatting assist trainer according to claim 4, characterized in that, The rotating frame (4) also includes a connecting plate (47) and a mounting nut (48). The connecting plate (47) is located on the upper side of the support frame (1), and the mounting nut (48) is located on the connecting plate (47). The mounting bolt (46) is threadedly connected to the mounting nut (48).

6. A squatting assist trainer according to claim 5, characterized in that, The rotating frame (4) also includes a positioning column (49), which is located on the mounting plate (45) and movably passes through the connecting plate (47).

7. A squatting assist trainer according to claim 1, characterized in that, The squatting aid trainer also includes two handrails (5), which are located at one end of the support frame (1) away from the foot hook roller (2).

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