Hydraulic-assisted multi-angle adjustable incline squat trainer

Abstract

This utility model discloses a hydraulically assisted multi-angle adjustable incline squat trainer, including a support base. An angle adjustment component is fixedly installed on the top of the support base, and a height adjustment component is slidably connected to the inner side wall of the angle adjustment component. A connecting plate is fixedly installed on one side of the support base, and a foot pedal is fixedly installed on the top of the connecting plate. The angle adjustment component includes a rotating frame and a U-shaped frame. The rotating frame is hinged to the top of the support base, and the U-shaped frame is fixedly installed on the top of the support base. This utility model relates to the field of incline squat trainer technology. This hydraulically assisted multi-angle adjustable incline squat trainer, through the set angle adjustment component, can be adjusted to a suitable angle according to the user's preference, so that the training movement can be more in line with the biomechanical characteristics of different individuals. Whether focusing on exercising the quadriceps on the front of the thigh or wanting to stimulate the gluteal muscles more, it can be achieved through precise angle adjustment.

Description

Technical Field

[0001] This utility model relates to the field of inclined squat machine technology, specifically a hydraulically assisted multi-angle adjustable inclined squat machine trainer. Background Technology

[0002] The incline squat machine is a common fitness equipment that works the following muscle groups: Thigh muscles: The incline squat machine primarily works the quadriceps femoris on the front of the thigh. When using the incline squat machine, the quadriceps femoris need to exert force to complete the knee extension movement, which can effectively enhance the strength and size of the quadriceps femoris. At the same time, it also involves the hamstring muscles on the back of the thigh, such as the biceps femoris, semitendinosus, and semimembranosus. Especially when changing the position of the feet, such as placing the feet further back, the involvement of the biceps femoris will increase. Gluteal muscles: When performing the movement on the incline squat machine, the gluteus maximus, gluteus medius, and gluteus minimus of the buttocks will contract together to help stabilize the pelvis and hip joint, thus exercising the gluteal muscles and helping to improve the firmness and shape of the buttocks.

[0003] Patent publication number "CN207708399U" discloses "A children's training inclined squat machine that can prevent knee injuries, comprising a frame, a load-bearing rod, a telescopic rod, and a pin. A hanging rod is installed on the left side of the frame; a first ball bearing is installed on the outer side of the inclined beam; a handle is installed at the lower part of the rotating rod; a fixing rod is installed at the upper part of the rotating rod; the telescopic rod is installed inside the seat cushion; a foot pedal is installed on the right side of the load-bearing frame; a sliding rod passes through the lower part of the load-bearing frame; the load-bearing rod is installed above the outward-mounted rod; the pin passes through the inside of the pin hole; a second ball bearing is installed on the upper right side of the frame; a rotating shaft is connected inside the second ball bearing; and a backrest is installed on the left side of the backrest fixing plate." This children's training inclined squat machine prevents knee injuries by avoiding hard edges and corners that could cause harm to children, preventing slippage during training, avoiding knee injuries, and is easy to use.

[0004] The aforementioned patents state that existing inclined squat machines lack proper angle adjustment functionality. In actual use, an unsuitable angle can easily affect training effectiveness and user experience. Furthermore, it is difficult to adjust the length according to height, which also impacts the overall performance.

[0005] To address these issues, this invention provides a hydraulically assisted multi-angle adjustable incline squat trainer. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a hydraulically assisted multi-angle adjustable incline squat machine trainer, which solves the problem that existing incline squat machines lack proper angle adjustment functions, and that unsuitable angles can easily affect training results and user experience during actual use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hydraulically assisted multi-angle adjustable incline squatting machine trainer, comprising a support base, an angle adjustment component fixedly installed on the top of the support base, a height adjustment component slidably connected to the inner wall of the angle adjustment component, a connecting plate fixedly installed on one side of the support base, and a foot pedal fixedly installed on the top of the connecting plate; the angle adjustment component comprises a rotating frame and a U-shaped frame one, the rotating frame being hinged to the top of the support base, the U-shaped frame one being fixedly installed on the top of the support base, a hydraulic telescopic rod hinged to the inner wall of the U-shaped frame one, a U-shaped frame two being fixedly installed at the bottom of the rotating frame, and the output end of the hydraulic telescopic rod being hinged to the U-shaped frame two.

[0008] Furthermore, the height adjustment assembly includes a hollow tube and a connecting tube. The hollow tube is slidably connected to the inner bottom wall of the rotating frame, and the connecting tube is slidably connected to the inner side wall of the hollow tube. An adjustment groove is provided on one side of the connecting tube, an L-shaped frame is fixedly connected to one side of the hollow tube, and a slide rod is slidably connected to one side of the L-shaped frame. The slide rod is engaged with the adjustment groove. A spring is sleeved on the side wall of the slide rod, and a limit plate is fixedly connected to the side wall of the slide rod. A connecting frame is fixed to one end of the connecting tube, and the connecting frame is slidably connected to the rotating frame.

[0009] The above technical solution allows for height adjustment, which is simple and convenient.

[0010] Furthermore, the height adjustment assembly also includes a pull ring, which is fixedly connected to one end of the slide rod.

[0011] The above technical solution utilizes a pull ring to facilitate the movement of the sliding rod.

[0012] Furthermore, a headrest is provided on one side of the connecting frame, and the headrest is bonded to the connecting frame.

[0013] The above technical solution can make head use more comfortable.

[0014] Furthermore, two shoulder pads are provided on one side of the connecting frame, and the two shoulder pads are arranged opposite each other.

[0015] By adopting the above technical solution, the shoulders can be more comfortable during use.

[0016] Furthermore, a support frame is fixedly installed on one side of the support base, and the support frame is located below the rotating frame.

[0017] The above technical solution can provide excellent support for the rotating frame.

[0018] Furthermore, a soft pad is fixedly installed on one side of the support frame, and the soft pad is located diagonally below the rotating frame.

[0019] By adopting the above technical solution, the wear of the rotating frame can be reduced and there will be no noise.

[0020] Furthermore, an anti-slip plate is fixedly installed on the top of the connecting plate, and the anti-slip plate is located between the foot pedal and the rotating frame.

[0021] The above technical solution can achieve an anti-slip effect, making it safer to step on the anti-slip plate.

[0022] Beneficial effects

[0023] This invention provides a hydraulically assisted, multi-angle adjustable incline squat trainer. Compared with existing technologies, it has the following advantages:

[0024] 1. This hydraulically assisted multi-angle adjustable incline squat machine trainer can be adjusted to a suitable angle according to the user's preference through the set angle adjustment component, so that the training movement can be more in line with the body biomechanical characteristics of different individuals. Whether you want to focus on training the quadriceps on the front of the thigh or want to stimulate the gluteal muscles more, you can achieve this through precise angle adjustment.

[0025] 2. This hydraulically assisted multi-angle adjustable incline squat machine trainer can be adjusted according to height through a height adjustment component, allowing people of different heights to find the most comfortable and ergonomic training posture. Taller users can raise the adjustment component to ensure that their knees do not bend excessively or have limited extension when performing incline squats, avoiding unnecessary pressure and damage to the knee joints due to improper posture; while shorter users can lower the height to allow their feet to be firmly planted on the ground, better exert force, and maintain body stability and balance. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is the first overall structural side view of this utility model;

[0029] Figure 3 This is a side view of the second overall structure of this utility model;

[0030] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0031] In the diagram: 1. Support base; 2. Angle adjustment assembly; 21. Rotating frame; 22. U-shaped frame one; 23. Hydraulic telescopic rod; 24. U-shaped frame two; 3. Height adjustment assembly; 31. Hollow tube; 32. Connecting pipe; 33. Adjustment groove; 34. L-shaped frame; 35. Slide rod; 36. Spring; 37. Limiting plate; 38. Pull ring; 39. Connecting frame; 4. Headrest; 5. Shoulder pad; 6. Support frame; 7. Soft pad; 8. Connecting plate; 9. Anti-slip plate; 10. Foot pedal. Detailed Implementation

[0032] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0033] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] Reference Figures 1 to 4This application provides a hydraulically assisted multi-angle adjustable incline squat trainer, including a support base 1. An angle adjustment component 2 is fixedly installed on the top of the support base 1, and a height adjustment component 3 is slidably connected to the inner side wall of the angle adjustment component 2. A connecting plate 8 is fixedly installed on one side of the support base 1, and a foot pedal 10 is fixedly installed on the top of the connecting plate 8. The angle adjustment component 2 includes a rotating frame 21 and a U-shaped frame 22. The rotating frame 21 is hinged to the top of the support base 1, and the U-shaped frame 22 is fixedly installed on the top of the support base 1. The inner wall of the U-shaped frame 22 is hinged with a hydraulic telescopic rod 23. The bottom of the rotating frame 21 is fixedly installed with a U-shaped frame 24. The output end of the hydraulic telescopic rod 23 is hinged to the U-shaped frame 24. A support frame 6 is fixedly installed on one side of the support base 1. The support frame 6 is located below the rotating frame 21. A soft pad 7 is fixedly installed on one side of the support frame 6. The soft pad 7 is located diagonally below the rotating frame 21. An anti-slip plate 9 is fixedly installed on the top of the connecting plate 8. The anti-slip plate 9 is located between the foot pedal 10 and the rotating frame 21.

[0035] In this embodiment, the hydraulic telescopic rod 23 is first activated to drive the rotating frame 21 to rotate on the top of the support base 1. Then the angle of the rotating frame 21 can be well adjusted, making it more comfortable for fitness personnel to use. With a suitable angle, training will be more effective.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, the height adjustment assembly 3 includes a hollow tube 31 and a connecting tube 32. The hollow tube 31 is slidably connected to the inner bottom wall of the rotating frame 21, and the connecting tube 32 is slidably connected to the inner side wall of the hollow tube 31. An adjustment groove 33 is provided on one side of the connecting tube 32. An L-shaped frame 34 is fixedly connected to one side of the hollow tube 31. A slide rod 35 is slidably connected to one side of the L-shaped frame 34. The slide rod 35 is engaged with the adjustment groove 33. A spring 36 is sleeved on the side wall of the slide rod 35. A limit plate 37 is fixedly connected to the side wall of the slide rod 35. A connecting frame 39 is fixed to one end of the connecting tube 32. A headrest 4 is provided on one side of the connecting frame 39. The headrest 4 is bonded to the connecting frame 39. The connecting frame 39 is slidably connected to the rotating frame 21. Two shoulder pads 5 are provided on one side of the connecting frame 39 and are arranged opposite to each other. The height adjustment assembly 3 also includes a pull ring 38, which is fixedly connected to one end of the slide rod 35.

[0037] In this embodiment, pulling the pull ring 38 can cause the sliding rod 35 to drive the limiting plate 37 to compress the spring 36 and retract, so that the sliding rod 35 can be separated from the adjustment groove 33. Then, pulling the connecting tube 32 can retract it into the hollow tube 31 to adjust the height of the connecting frame 39. After that, releasing the pull ring 38 can allow the spring 36 to reset the limiting plate 37, so that the sliding rod 35 can be engaged with the adjustment groove 33. Then, lie on the top of the connecting frame 39, put your head into the middle of the shoulder pad 5, and then step on the foot pedal 10 to exert force upwards to achieve a good hip and leg training effect.

[0038] The hydraulic telescopic rod 23 is based on Pascal's principle, which states that pressure can be transmitted equally in a closed liquid. In the hydraulically assisted multi-angle adjustable incline squatting machine trainer, mechanical energy is converted into the pressure energy of hydraulic oil by a hydraulic pump. The hydraulic oil is transmitted in the pipeline. When the hydraulic oil enters the cavity of the hydraulic telescopic rod, the pressure pushes the piston, converting the pressure energy of the hydraulic oil back into mechanical energy, thus achieving linear reciprocating motion.

[0039] Working principle: First, starting the hydraulic telescopic rod 23 can drive the rotating frame 21 to rotate on the top of the support base 1. Then, the angle of the rotating frame 21 can be well adjusted, making it more comfortable for fitness users to use. With a suitable angle, training will be more effective.

[0040] Then, pulling the pull ring 38 can cause the slide rod 35 to drive the limiting plate 37 to compress the spring 36 and retract, so that the slide rod 35 can be separated from the adjustment groove 33. After that, pulling the connecting tube 32 can retract it into the hollow tube 31 to adjust the height of the connecting frame 39. Then, releasing the pull ring 38 can allow the spring 36 to reset the limiting plate 37, so that the slide rod 35 can be engaged with the adjustment groove 33. Then, lie on the top of the connecting frame 39, put your head into the middle of the shoulder pad 5, and then step on the foot pedal 10 to exert force upwards to achieve a good hip and leg training effect.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Hydraulic assisted multi-angle adjustable reclining squat machine trainer, comprising a support seat (1), characterized in that: An angle adjustment component (2) is fixedly installed on the top of the support base (1), and a height adjustment component (3) is slidably connected to the inner side wall of the angle adjustment component (2). A connecting plate (8) is fixedly installed on one side of the support base (1), and a foot pedal (10) is fixedly installed on the top of the connecting plate (8). Angle adjustment assembly (2) includes a rotating frame (21) and a U-shaped frame (22). The rotating frame (21) is hinged to the top of the support base (1). The U-shaped frame (22) is fixedly installed on the top of the support base (1). A hydraulic telescopic rod (23) is hinged to the inner wall of the U-shaped frame (22). A U-shaped frame (24) is fixedly installed at the bottom of the rotating frame (21). The output end of the hydraulic telescopic rod (23) is hinged to the U-shaped frame (24).

2. The hydraulic assisted multi-angle adjustable incline squat machine trainer of claim 1, wherein: The height adjustment assembly (3) includes a hollow tube (31) and a connecting tube (32). The hollow tube (31) is slidably connected to the inner bottom wall of the rotating frame (21). The connecting tube (32) is slidably connected to the inner side wall of the hollow tube (31). An adjustment groove (33) is provided on one side of the connecting tube (32). An L-shaped frame (34) is fixedly connected to one side of the hollow tube (31). A slide rod (35) is slidably connected to one side of the L-shaped frame (34). The slide rod (35) is engaged with the adjustment groove (33). A spring (36) is sleeved on the side wall of the slide rod (35). A limit plate (37) is fixedly connected to the side wall of the slide rod (35). A connecting frame (39) is fixed at one end of the connecting tube (32). The connecting frame (39) is slidably connected to the rotating frame (21).

3. The hydraulic assisted multi-angle adjustable incline squat machine of claim 2, wherein: The height adjustment assembly (3) also includes a pull ring (38), which is fixedly connected to one end of the slide bar (35).

4. The hydraulic assisted multi-angle adjustable incline squat machine of claim 2, wherein: A headrest (4) is provided on one side of the connecting frame (39), and the headrest (4) is bonded to the connecting frame (39).

5. The hydraulic assisted multi-angle adjustable incline squat machine of claim 2, wherein: Two shoulder pads (5) are provided on one side of the connecting frame (39), and the two shoulder pads (5) are arranged opposite each other.

6. The hydraulic assisted multi-angle adjustable incline squat machine of claim 1, wherein: A support frame (6) is fixedly installed on one side of the support base (1), and the support frame (6) is located below the rotating frame (21).

7. The hydraulic assisted multi-angle adjustable incline squat machine of claim 6, wherein: A soft pad (7) is fixedly installed on one side of the support frame (6), and the soft pad (7) is located diagonally below the rotating frame (21).

8. The hydraulic assisted multi-angle adjustable incline squat machine of claim 1, wherein: An anti-slip plate (9) is fixedly installed on the top of the connecting plate (8), and the anti-slip plate (9) is located between the foot pedal (10) and the rotating frame (21).

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