Leg muscle training equipment

Abstract

The invention discloses leg muscle training equipment, and relates to the technical field of training equipment, the leg muscle training equipment comprises a bottom plate and an anti-skid leg fixedly mounted at the bottom of the bottom plate, the top surface of the bottom plate is sequentially provided with a sliding groove, two groups of arc-shaped grooves and a square groove from left to right, the interior of the sliding groove is slidably connected with a supporting assembly, and the arc-shaped grooves are symmetrically arranged; the leg fixing device has the advantages that by arranging the sliding groove and the supporting assembly, a telescopic rod can be moved to drive a supporting plate to move synchronously, so that a user can freely adjust the distance between the supporting plate and the fixing frame according to the body shape, meanwhile, a damping rod is rotated to adjust the angle of a rotating plate, and the leg fixing device is more convenient to use. The body of the user is ensured to be in the most natural and comfortable posture in the training process, fatigue and discomfort caused by improper posture are reduced, the user can place the thigh on the fixing frame and fix the thigh through the binding band, and the user can intensively strengthen muscles on the inner side and the outer side of the thigh in the training process.

Description

Technical Field

[0001] The invention relates to the technical field of training equipment, in particular to a leg muscle training device. Background Art

[0002] In the field of fitness, leg muscle training has always been an important part of improving overall physical fitness and shaping a fit body. Traditional leg muscle training methods mostly rely on free weights, fixed equipment or self-weight training. Although these methods are effective, they have certain limitations in personalized adaptation, training effect feedback and post-training recovery. Traditional training equipment often cannot be flexibly adjusted according to the user's body shape and training needs, which may cause fatigue, discomfort or even injury to users due to improper posture during training. For this reason, we propose a leg muscle training device. Summary of the invention

[0003] The object of the present invention is to provide a leg muscle training device.

[0004] In order to solve the problems raised in the above-mentioned background technology, the present invention provides the following technical solutions: a leg muscle training device, comprising a base plate and an anti-slip leg fixedly installed at the bottom of the base plate, the top surface of the base plate is provided with a slide groove, an arc groove and a square groove from left to right in sequence, the inside of the slide groove is slidably connected with a support component, the arc groove is symmetrically arranged in two groups, and thigh fixing components are slidably installed inside the two groups of arc grooves, the thigh fixing component comprises a telescopic rod, a fixing frame and a strap, the fixing frame is fixedly installed on the top of the telescopic rod, the strap is detachably installed on the top surface of the fixing frame, and an auxiliary component is installed in the square groove.

[0005] As a further solution of the present invention: the support assembly includes telescopic legs, a support plate and hand guards, the bottom surface of the support plate is fixedly connected to the top surface of the telescopic legs, and the hand guards are fixedly installed on the top surface of the support plate.

[0006] As a further solution of the present invention: the support assembly also includes two groups of fixed blocks, a damping rod, a rotating plate and a locking buckle, the damping rod is rotatably connected to the two groups of fixed blocks, the rotating plate is fixedly installed on the surface of the damping rod, and the locking buckle is fixedly installed on the front side of the fixed block on the front side.

[0007] As a further solution of the present invention: a sponge pad is detachably mounted on the top surface of the fixing frame, and a handrail is mounted on the top surface of the bottom plate.

[0008] As a further solution of the present invention: the auxiliary component includes a mounting plate, a buffer rod, a spring and a pedal, the two ends of the buffer rod are respectively fixedly connected to the top surface of the mounting plate and the bottom surface of the pedal, and the two ends of the pedal are respectively fixedly connected to the top surface of the mounting plate and the bottom surface of the pedal.

[0009] As a further solution of the present invention: a placement groove is provided on the top surface of the pedal, and anti-slip grooves are provided inside the placement groove.

[0010] As a further solution of the present invention: a stretching assembly is installed on the top surface of the base plate, and the stretching assembly includes a fixed platform, a fixed ring, an elastic rope and a telescopic belt. The bottom surface of the fixed platform is fixedly connected to the top surface of the base plate, the fixed ring is fixedly installed on the left side of the fixed platform, one end of the elastic rope is fixedly installed on the surface of the fixed ring, and the other end is fixedly connected to the telescopic belt.

[0011] As a further solution of the present invention: two groups of the telescopic belts are provided, and the two groups of the telescopic belts are respectively located directly above the two groups of pedals when they are stationary.

[0012] As a further solution of the present invention: pressure sensors are installed in the slide groove, arc groove and square groove, a lifting rod is fixedly installed on the top surface of the fixed platform, a display screen is fixedly installed on the top surface of the lifting rod, and the display screen and the pressure sensor are connected by Bluetooth.

[0013] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are: 1. The present invention provides a slide slot and a support assembly, and the mobile telescopic rod can drive the support plate to move synchronously, so that the user can freely adjust the distance from the support plate to the fixed frame according to the body shape, and at the same time rotate the damping rod to adjust the angle of the rotating plate, so as to ensure that the user's body is in the most natural and comfortable posture during training, and reduce fatigue and discomfort caused by improper posture. By providing a strap, the user can place the thigh on the fixed frame and fix it with the strap, so that the user can focus on strengthening the inner and outer thigh muscles during training, which helps to more effectively shape and enhance the muscle strength of this specific area; 2. The present invention provides a stretching component. After the user fixes the thigh, the user can put the calf into the retractable belt. At this time, the user moves the calf inward to drive the elastic rope to move synchronously. The elastic rope resets and drives the calf to reset synchronously. Repeating the adduction and reset of the calf can move the hip joint and knee joint, which helps to improve the flexibility and range of motion of these joints. 3. The present invention sets an auxiliary component. After the user stands on the pedal, the buffer rod and the spring will be pressed downward. At this time, after the user lifts his foot, the buffer rod and the spring will be reset. The above operation is repeated. Under the action of the spring and the buffer rod, the resistance and reaction force are increased, thereby improving the intensity of leg muscle training. At the same time, the resetting action of the spring and the buffer rod can have a massage and relaxation effect, promote blood circulation, and help muscle recovery after training. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure in an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the bottom plate in an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a support assembly in an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of the stretching assembly in an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of a thigh fixing assembly in an embodiment of the present invention; Figure 6 It is a structural schematic diagram of an auxiliary component in an embodiment of the present invention; Figure 7 Schematic diagram of the structure of the handrail in the embodiment of the present invention.

[0015] In the figure: 1. bottom plate; 2. anti-slip leg; 3. slide groove; 4. arc groove; 5. square groove; 6. support assembly; 61. telescopic leg; 62. support plate; 63. hand guard; 64. fixing block; 65. damping rod; 66. turning plate; 67. lock; 7. thigh fixing assembly; 71. telescopic rod; 72. fixing frame; 73. strap; 8. auxiliary assembly; 81. mounting plate; 82. buffer rod; 83. spring; 84. pedal; 9. sponge pad; 10. stretching assembly; 101. fixing table; 102. fixing ring; 103. elastic rope; 104. telescopic belt; 11. lifting rod; 12. display screen; 13. handrail. DETAILED DESCRIPTION

[0016] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0017] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] Please see attached Figure 1 -Attached Figure 7 The present invention provides a leg muscle training device, comprising a base plate 1 and an anti-skid leg 2 fixedly installed at the bottom of the base plate 1. A slide groove 3, an arc groove 4 and a square groove 5 are sequentially provided on the top surface of the base plate 1 from left to right. A support component 6 is slidably connected inside the slide groove 3. Two groups of arc grooves 4 are symmetrically arranged. Thigh fixing components 7 are slidably installed inside the two groups of arc grooves 4. The thigh fixing components 7 include a telescopic rod 71, a fixing frame 72 and a strap 73. The fixing frame 72 is fixedly installed on the top of the telescopic rod 71. The strap 73 is detachably installed on the top surface of the fixing frame 72. An auxiliary component 8 is installed in the square groove 5.

[0019] In one embodiment of the present invention: the support assembly 6 includes a telescopic leg 61, a support plate 62 and a hand guard 63, the bottom surface of the support plate 62 is fixedly connected to the top surface of the telescopic leg 61, and the hand guard 63 is fixedly installed on the top surface of the support plate 62.

[0020] In one embodiment of the present invention: the support assembly 6 also includes two groups of fixed blocks 64, a damping rod 65, a rotating plate 66 and a lock 67, the damping rod 65 is rotatably connected to the two groups of fixed blocks 64, the rotating plate 66 is fixedly installed on the surface of the damping rod 65, and the lock 67 is fixedly installed on the front side of the front fixed block 64.

[0021] In one embodiment of the present invention: a sponge pad 9 is detachably mounted on the top surface of the fixing frame 72 , and a handlebar 13 is mounted on the top surface of the bottom plate 1 .

[0022] In one embodiment of the present invention: the auxiliary component 8 includes a mounting plate 81, a buffer rod 82, a spring 83 and a pedal 84, the two ends of the buffer rod 82 are respectively fixedly connected to the top surface of the mounting plate 81 and the bottom surface of the pedal 84, and the two ends of the pedal 84 are respectively fixedly connected to the top surface of the mounting plate 81 and the bottom surface of the pedal 84.

[0023] In one embodiment of the present invention: a placement groove is provided on the top surface of the pedal 84, and anti-slip grooves are provided inside the placement groove.

[0024] In one embodiment of the present invention: a stretching assembly 10 is installed on the top surface of the base plate 1, and the stretching assembly 10 includes a fixed platform 101, a fixed ring 102, an elastic rope 103 and a telescopic belt 104. The bottom surface of the fixed platform 101 is fixedly connected to the top surface of the base plate 1, the fixed ring 102 is fixedly installed on the left side of the fixed platform 101, one end of the elastic rope 103 is fixedly installed on the surface of the fixed ring 102, and the other end is fixedly connected to the telescopic belt 104.

[0025] In one embodiment of the present invention, two groups of telescopic belts 104 are provided, and the two groups of telescopic belts 104 are respectively located directly above the two groups of pedals 84 when stationary.

[0026] In one embodiment of the present invention: pressure sensors are installed in the slide groove 3, the arc groove 4 and the square groove 5, a lifting rod 11 is fixedly installed on the top surface of the fixed platform 101, a display screen 12 is fixedly installed on the top surface of the lifting rod 11, and the display screen 12 and the pressure sensor are connected by Bluetooth.

[0027] Example 1, please refer to the attached Figure 1 -Attached Figure 7According to one's own body shape and training needs, the distance between the support plate 62 and the fixed frame 72 can be changed by adjusting the length of the telescopic leg 61. This design allows the user to find the support position that best suits him / her, ensuring that the body is in the most natural and comfortable posture during training. Then, the user can adjust the angle of the rotating plate 66 by turning the damping rod 65, and further fine-tune the inclination of the support plate 62 to adapt to different training movements and intensities. After placing the thigh on the fixed frame 72, the user can use the strap 73 to fix it. The detachable design of the strap 73 allows the user to adjust it according to personal preference and comfort, ensuring that the thigh remains stable and does not slide easily during training.

[0028] Example 2, please refer to the attached Figure 1 -Attached Figure 7 After the user fixes the thigh, the user can put the calf into the retractable belt 104. At this time, the user moves the calf inward to resist the resistance of the elastic rope 103 and performs calf adduction training. The resetting of the elastic rope 103 drives the calf to automatically reset, forming a complete training action. During the training process, the user can adjust the tension of the elastic rope 103 according to his own situation to adapt to different training intensities. In addition, this embodiment also introduces a combination of a pressure sensor and a display screen 12 for real-time monitoring of the user's force output and movement amplitude during the training process. The display screen 12 receives the data of the pressure sensor via a Bluetooth connection and displays it to the user in the form of a chart or numbers. This scientific feedback mechanism enables the user to clearly understand his training status and adjust the training plan in time to achieve better training results.

[0029] Example 3, please refer to the attached Figure 1 -Attached Figure 7 After completing high-intensity leg muscle training, the user can stand on the pedal 84 for relaxation training. When the user steps on the pedal 84, the buffer rod 82 and the spring 83 will be compressed, generating a certain resistance and reaction force. This resistance not only helps to further exercise the leg muscles, but also can simulate the load feeling in the training to a certain extent, helping the user to consolidate the training effect. More importantly, when the user lifts his foot off the pedal 84, the buffer rod 82 and the spring 83 will automatically reset. The slight vibration and massage effect generated in this process helps to relax the leg muscles, promote blood circulation, and accelerate the recovery process after training. In addition, the placement groove and anti-slip pattern design on the top surface of the pedal 84 also provide the user with a stable standing platform, ensuring the safety of relaxation training.

[0030] Specifically, by setting the slide groove 3 and the support assembly 6, the movable telescopic leg 61 can drive the support plate 62 to move synchronously, so that the user can freely adjust the distance from the support plate 62 to the fixed frame 72 according to the body shape, and at the same time rotate the damping rod 65 to adjust the angle of the rotating plate 66, ensuring that the user's body is in the most natural and comfortable posture during training, reducing fatigue and discomfort caused by improper posture, and by setting the strap 73, the user can place the thigh on the fixed frame 72 and fix it with the strap 73, so that the user can focus on strengthening the inner and outer thigh muscles during training, which helps to more effectively shape and enhance the muscle strength of this specific area.

[0031] Specifically, by setting up the stretching component 10, the user can put the calf into the retractable belt 104 after fixing the thigh. At this time, the user moves the calf inward to drive the elastic rope 103 to move synchronously, and the resetting of the elastic rope 103 will drive the calf to reposition synchronously. Repeating the adduction and repositioning action of the calf can move the hip joint and knee joint, which helps to improve the flexibility and range of motion of these joints.

[0032] Specifically, by setting the auxiliary component 8, after the user stands on the pedal 84, the buffer rod 82 and the spring 83 will be pressed downward. At this time, after the user lifts his foot, the buffer rod 82 and the spring 83 will be reset. The above operation is repeated. Under the action of the spring 83 and the buffer rod 82, the resistance and reaction force are increased, thereby improving the intensity of leg muscle training. At the same time, the reset action of the spring 83 and the buffer rod 82 can have a massage and relaxation effect, promote blood circulation, and help muscle recovery after training.

[0033] Working principle: First of all, adjust the position of the support component 6 in the slide groove 3 according to the individual body shape, and adjust the angle of the rotating plate 66 through the damping rod 65 to find the most comfortable supporting posture. Then, place the thigh on the fixing frame 72 and fix it with the strap 73 to ensure stability during the training process. Next, the user can choose to use the stretching component 10 to perform calf adduction training. Through the resistance and reset function of the elastic rope 103, efficient training can be achieved and scientific feedback data can be obtained on the display screen 12. After completing the main training, the user can stand on the pedal 84 of the auxiliary component 8 and use the reset effect of the buffer rod 82 and the spring 83 to perform relaxation training to promote blood circulation and recovery of the leg muscles. At this point, the entire workflow is completed.

[0034] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0036] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field. The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations are made to these embodiments without departing from the principle and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A leg muscle training device, comprising a base plate (1) and an anti-slip leg (2) fixedly mounted at the bottom of the base plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a slide groove (3), an arc groove (4) and a square groove (5) in sequence from left to right. A support component (6) is slidably connected inside the slide groove (3). Two groups of arc grooves (4) are symmetrically arranged. Thigh fixing components (7) are slidably installed inside the two groups of arc grooves (4). The thigh fixing components (7) include a telescopic rod (71), a fixing frame (72) and a strap (73). The fixing frame (72) is fixedly installed on the top of the telescopic rod (71). The strap (73) is detachably installed on the top surface of the fixing frame (72). An auxiliary component (8) is installed in the square groove (5).

2. A leg muscle training device according to claim 1, characterized in that: The support assembly (6) comprises a telescopic leg (61), a support plate (62) and a hand guard (63); the bottom surface of the support plate (62) is fixedly connected to the top surface of the telescopic leg (61); and the hand guard (63) is fixedly mounted on the top surface of the support plate (62).

3. A leg muscle training device according to claim 1, characterized in that: The support assembly (6) further comprises two groups of fixed blocks (64), a damping rod (65), a rotating plate (66) and a locking buckle (67); the damping rod (65) is rotatably connected to the two groups of fixed blocks (64); the rotating plate (66) is fixedly mounted on the surface of the damping rod (65); and the locking buckle (67) is fixedly mounted on the front side of the fixed block (64) at the front side.

4. The leg muscle training device according to claim 1, characterized in that: A sponge pad (9) is detachably mounted on the top surface of the fixing frame (72), and a support rod (13) is mounted on the top surface of the bottom plate (1).

5. The leg muscle training device according to claim 1, characterized in that: The auxiliary component (8) comprises a mounting plate (81), a buffer rod (82), a spring (83) and a pedal (84); two ends of the buffer rod (82) are respectively fixedly connected to the top surface of the mounting plate (81) and the bottom surface of the pedal (84); and two ends of the pedal (84) are respectively fixedly connected to the top surface of the mounting plate (81) and the bottom surface of the pedal (84).

6. The leg muscle training device according to claim 1, characterized in that: The top surface of the pedal (84) is provided with a placement groove, and the interior of the placement groove is provided with anti-slip grooves.

7. The leg muscle training device according to claim 1, characterized in that: A stretching assembly (10) is installed on the top surface of the bottom plate (1), and the stretching assembly (10) comprises a fixed platform (101), a fixed ring (102), an elastic rope (103) and a telescopic belt (104); the bottom surface of the fixed platform (101) is fixedly connected to the top surface of the bottom plate (1); the fixed ring (102) is fixedly installed on the left side surface of the fixed platform (101); one end of the elastic rope (103) is fixedly installed on the surface of the fixed ring (102), and the other end is fixedly connected to the telescopic belt (104).

8. A leg muscle training device according to claim 5 or 7, characterized in that: Two groups of the telescopic belts (104) are provided, and the two groups of the telescopic belts (104) are respectively located directly above the two groups of pedals (84) when at rest.

9. The leg muscle training device according to claim 7, characterized in that: Pressure sensors are installed in the slide groove (3), the arc groove (4) and the square groove (5); a lifting rod (11) is fixedly installed on the top surface of the fixed platform (101); a display screen (12) is fixedly installed on the top surface of the lifting rod (11); and the display screen (12) and the pressure sensor are connected via Bluetooth.

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