Leg kicking training device

Abstract

The utility model discloses a kicking training device which comprises a bottom frame, a sitting and lying mechanism, a resistance providing mechanism and at least one pedal plate, the pedal plate is fixedly connected with the bottom frame, the sitting and lying mechanism comprises a sliding assembly, a seat cushion, a back cushion and two shoulder pads, the sliding assembly is slidably connected with the bottom frame, and the seat cushion and the shoulder pads are fixedly connected with the sliding assembly. The cushion is located between the pedal plate and the shoulder pad, the cushion is located between the back pad and the pedal plate, the shoulder pad faces the pedal plate, the back pad and the sliding assembly are fixedly connected in an angle-adjustable mode, the back pad is switched between the vertical position and the horizontal position, the sliding assembly is connected with the resistance providing mechanism through a connecting rope, and the resistance providing mechanism provides resistance for the sliding assembly to be away from the pedal plate. A user can use the leg kicking training device to execute various training actions, so that the training cost is reduced.

Description

Technical Field

[0001] The utility model generally relates to the field of fitness equipment, and particularly relates to a leg press training device. Background Art

[0002] Leg press refers to the action of continuously bending and stretching the legs during body movement to exercise the leg strength. There are various leg press training actions, such as sitting leg press training, Hack squat, etc.

[0003] The existing leg press training devices generally can only perform one training action, and users need to use multiple leg press training devices to perform multiple training actions, which increases the training cost. Summary of the Utility Model

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a leg press training device with reduced training cost.

[0005] In a first aspect, the leg press training device of the utility model includes a chassis, a sitting / lying mechanism, a resistance providing mechanism, and at least one leg press board. The leg press board is fixedly connected to the chassis. The sitting / lying mechanism includes a sliding assembly, a seat cushion, a backrest cushion, and two shoulder pads. The sliding assembly is slidably connected to the chassis. The seat cushion and the shoulder pads are respectively fixedly connected to the sliding assembly. The seat cushion is located between the leg press board and the shoulder pads, and the seat cushion is located between the backrest cushion and the leg press board. The shoulder pads face the leg press board. The backrest cushion is fixedly connected to the sliding assembly at an adjustable angle, and the backrest cushion switches between a vertical position and a horizontal position. The sliding assembly is connected to the resistance providing mechanism through a connecting rope, and the resistance providing mechanism provides resistance for the sliding assembly to move away from the leg press board.

[0006] When the backrest cushion is in the vertical position, the backrest cushion faces the leg press board.

[0007] When the backrest cushion is in the horizontal position, the backrest cushion is located between the two shoulder pads.

[0008] According to the technical solution provided by the embodiment of the present application, the backrest cushion can be adjusted to the vertical position. The user steps on the leg press board with both feet. During the process of straightening the legs, the back pushes the backrest cushion and drives the sliding assembly away from the leg press board to perform sitting leg press training. The backrest cushion can be adjusted to the horizontal position. The user can lie on the backrest cushion and the seat cushion, with the shoulders against the shoulder pads. During the process of straightening the legs, the shoulders push the shoulder pads and drive the sliding assembly away from the leg press board to perform Hack squat training. The user can use the leg press training device to perform multiple training actions, reducing the training cost. Description of the Drawings

[0009] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes, and advantages of the present application will become more obvious:

[0010] Figure 1 The front view of the leg-pressing training device according to an embodiment of the present utility model;

[0011] Figure 2 The right view of the leg-pressing training device according to an embodiment of the present utility model;

[0012] Figure 3 The top view of the leg-pressing training device according to an embodiment of the present utility model;

[0013] Figure 4 The perspective view of the leg-pressing training device according to an embodiment of the present utility model;

[0014] Figure 5 The structural schematic diagram of the sliding assembly of the leg-pressing training device according to an embodiment of the present utility model;

[0015] Figure 6 is Figure 5 The partial enlarged view at A in

[0016] Figure 7 The structural schematic diagram of the adjusting tube of the leg-pressing training device according to an embodiment of the present utility model;

[0017] Figure 8 The structural schematic diagram of the arc-shaped adjusting piece of the leg-pressing training device according to an embodiment of the present utility model. Detailed implementation manners

[0018] The following further elaborates the present application in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and do not limit the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.

[0019] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will detail the present application with reference to the drawings and in conjunction with the embodiments.

[0020] Please refer to Figures 1 to 8, the leg-pressing training device of the present utility model includes a chassis 100, a sitting and lying mechanism, a resistance providing mechanism 600, and at least one pedal 700. The pedal 700 is fixedly connected to the chassis 100. The sitting and lying mechanism includes a sliding assembly 200, a seat cushion 400, a backrest 300, and two shoulder pads 500. The sliding assembly 200 is slidably connected to the chassis 100. The seat cushion 400 and the shoulder pads 500 are respectively fixedly connected to the sliding assembly 200. The seat cushion 400 is located between the pedal 700 and the shoulder pads 500. The seat cushion 400 is located between the backrest 300 and the pedal 700. The shoulder pads 500 face the pedal 700. The backrest 300 is fixedly connected to the sliding assembly 200 at an adjustable angle. The backrest 300 switches between a vertical position and a horizontal position. The sliding assembly 200 is connected to the resistance providing mechanism 600 through a connecting rope 800. The resistance providing mechanism 600 provides resistance for the sliding assembly 200 to move away from the pedal 700. When the backrest 300 is in the vertical position, the backrest 300 faces the pedal 700. When the backrest 300 is in the horizontal position, the backrest 300 is located between the two shoulder pads 500.

[0021] In an embodiment of the present utility model, the chassis 100 is placed on the ground, and multiple legs can be provided on the chassis 100 to support the chassis 100. The pedal 700 is fixedly connected to the chassis 100. Multiple pedals 700 can be provided to facilitate meeting the different training needs of users. The sliding assembly 200 is slidably connected to the chassis 100. When the user performs leg-pressing training and straightens the legs, the sliding assembly 200 will move away from the pedal 700. Since the sliding assembly 200 and the resistance providing mechanism 600 are connected through the connecting rope 800, the sliding assembly 200 drives the resistance providing mechanism 600 to act, and the resistance providing mechanism 600 can provide resistance for the sliding assembly 200 to move away from the pedal 700, thereby realizing leg-pressing training.

[0022] The backrest 300 is fixedly connected to the sliding assembly 200 at an adjustable angle. By adjusting the angle between the backrest 300 and the sliding assembly 200, the switching of the leg-pressing training posture is carried out. Specifically, the backrest 300 can be adjusted to the vertical position. The user steps on the pedal 700 with both feet. During the process of straightening the legs, the back pushes the backrest 300 and drives the sliding assembly 200 to move away from the pedal 700 to perform sitting leg-pressing training. The backrest 300 can be adjusted to the horizontal position. The user can lie on the backrest 300 and the seat cushion 400, with the shoulders against the shoulder pads 500. During the process of straightening the legs, the shoulders push the shoulder pads 500 and drive the sliding assembly 200 to move away from the pedal 700 to perform Hack squat training. The user can use the leg-pressing training device to perform multiple training actions, reducing the training cost.

[0023] Further, the backrest pad 300 is fixedly connected to the backrest pad plate 310. The backrest pad plate 310 is rotatably connected to the sliding assembly 200. The backrest pad plate 310 is fixedly connected with an arc-shaped adjusting piece 320. The arc-shaped adjusting piece 320 is provided with a first adjusting hole 321 and a plurality of second adjusting holes 322. The sliding assembly 200 is provided with a first pull pin 210. When the first pull pin 210 is inserted into the first adjusting hole 321, the backrest pad 300 is in the flat position. When the first pull pin 210 is inserted into any one of the second adjusting holes 322, the backrest pad 300 is in the vertical position.

[0024] In the embodiment of the present utility model, the backrest pad plate 310 can support the backrest pad 300, ensuring the supporting force of the backrest pad 300 on the user's back. The backrest pad plate 310 is rotatably connected to the sliding assembly 200. It can be, but is not limited to, that one end of the backrest pad plate 310 is rotatably connected to the sliding assembly 200 through a rotating shaft.

[0025] The backrest pad plate 310 is fixedly connected with an arc-shaped adjusting piece 320. The arc-shaped adjusting piece 320 is provided with a first adjusting hole 321 and a plurality of second adjusting holes 322. The sliding assembly 200 is provided with a first pull pin 210. When adjusting the angle between the backrest pad 300 and the sliding assembly 200, pull the first pull pin 210 to make the first pull pin 210 disengage from the first adjusting hole 321 or the second adjusting hole 322. At this time, the backrest pad 300 can be rotated. After the backrest pad 300 is adjusted to the appropriate position, release the first pull pin 210, and the first pull pin 210 enters the first adjusting hole 321 or the second adjusting hole 322 to fix the angle between the backrest pad plate 310 and the sliding assembly 200.

[0026] The arc-shaped adjusting plate is provided with a plurality of second adjusting holes 322. Insert the first pull pin 210 into different second adjusting holes 322 to adjust the angle of the backrest pad 300 when the backrest pad 300 is in the vertical position, so as to meet the different training needs of users.

[0027] Further, the sliding assembly 200 is fixedly connected with a limiting rod 220. The top of the limiting rod 220 is fixedly connected with a first buffer block 221. The first buffer block 221 is located on the movement path of the backrest pad plate 310.

[0028] In the embodiment of the present utility model, when adjusting the angle between the backrest pad 300 and the sliding assembly 200 and switching the backrest pad 300 to the flat state, the first buffer pad can support the backrest pad plate 310. At the same time, the first buffer pad can buffer the collision of the backrest pad plate 310.

[0029] Further, the sliding assembly 200 is provided with a through hole 230 for the arc-shaped adjusting piece 320 to pass through. The arc-shaped adjusting piece 320 is fixedly connected with a limiting block 323. The limiting block 323 is located on the side of the arc-shaped adjusting piece 320 away from the backrest plate 310 of the backrest 300, and the height of the limiting block 323 is greater than the width of the through hole 230.

[0030] In the embodiment of the present utility model, the limiting block 323 is fixed on the arc-shaped adjusting piece 320. The limiting block 323 cannot pass through the through hole 230, and both the first adjusting hole 321 and the second adjusting hole 322 are located between the backrest plate 310 of the backrest 300 and the limiting block 323, so as to prevent the arc-shaped adjusting piece 320 from completely disengaging from the sliding assembly 200 when adjusting the angle between the backrest 300 and the sliding assembly 200.

[0031] Further, the sliding assembly 200 includes a first sliding seat 240 and an adjusting tube 250. The first sliding seat 240 is rotatably connected with a plurality of first rollers. The chassis 100 is provided with a first guide rod 110. The plurality of first rollers respectively roll on the first guide rod 110. The adjusting tube 250 is slidably inserted into the first sliding seat 240. One end of the connecting rope 800 is connected to the adjusting tube 250. A plurality of third adjusting holes 251 are arranged at intervals along the length direction of the adjusting tube 250. The first sliding seat 240 is provided with a second pull pin 241. The second pull pin 241 is inserted into any one of the third adjusting holes 251 to fix the first sliding seat 240 and the adjusting tube 250.

[0032] In the embodiment of the present utility model, the first sliding seat 240 is rotatably connected with a plurality of first rollers. The chassis 100 is provided with a first guide rod 110. The plurality of first rollers respectively roll on the first guide rod 110, ensuring the stability of the movement of the first sliding seat 240 along the first guide rod 110. One end of the first guide rod 110 close to the pedal 700 is inclined downward. During the leg-pressing training of the user and the bending of the legs, the self-gravity can drive the sitting and lying mechanism to reset.

[0033] The sliding assembly 200 includes a first sliding seat 240 and an adjusting tube 250. The adjusting tube 250 is slidably inserted into the first sliding seat 240. By inserting the second pull pin 241 into different third adjusting holes 251, the length of the adjusting tube 250 extending out of the first sliding seat 240 is adjusted, so as to adjust the distance between the seat cushion 400 and the pedal 700 when the sliding assembly 200 is in the initial position, meeting the different training needs of users.

[0034] Further, the first sliding seat 240 is rotatably connected with a rotating sleeve 242. The rotating sleeve 242 is respectively fixedly connected with a handle 243 and a connecting rod 244. The second pull pin 241 is provided with a pull pin rod. The pull pin rod is rotatably connected with a connecting piece 245. The connecting piece 245 is rotatably connected with the connecting rod 244.

[0035] In the embodiment of the utility model, when it is necessary to adjust the length of the adjustment tube 250 extending out of the first sliding seat 240, the handle 243 is grasped and bent to drive the rotating sleeve 242 to rotate, and then the connecting rod 244 is driven to rotate, and the pull pin rod is pulled out of the third adjustment hole 251 through the connecting member 245. The user can use the hips or back to drive the first sliding seat 240 to slide. At this time, the resistance providing mechanism 600 pulls the adjustment tube 250 through the connecting rope 800, and the adjustment tube 250 will not slide with the first sliding seat 240, that is, the first sliding seat 240 will move relative to the adjustment tube 250. After the first sliding seat 240 and the adjustment tube 250 are adjusted to a relative position, the handle 243 is released, and under the elastic force of the spring inside the second pull pin 241, the pull pin rod will be placed in the third adjustment hole 251 to fix the first sliding seat 240 and the adjustment tube 250. The handle 243 can be set below the seat cushion 400, so that the user can operate while sitting on the seat cushion 400.

[0036] Furthermore, the base frame 100 is fixedly connected to the first baffle 130, the end of the adjustment tube 250 close to the pedal 700 is fixedly connected to the fixed plate 252, and the side of the first baffle 130 facing the fixed plate 252 is fixedly connected to the second buffer block 131, and the second buffer block 131 is located on the movement path of the fixed plate 252.

[0037] In the embodiment of the utility model, the first baffle plate 130 can stop the fixing plate 252 , that is, stop the adjusting tube 250 , and by providing the second buffer block 131 , a buffering effect can be played on the collision of the fixing plate 252 .

[0038] Furthermore, the resistance providing mechanism 600 includes a second sliding seat 610 and a weight plate rod 620, one end of the connecting rope 800 is connected to the second sliding seat 610, the weight plate rod 620 is fixedly connected to the second sliding seat 610, and the base frame 100 is provided with a second guide rod 120, and the second sliding seat 610 is rotatably connected to a plurality of second rollers, and the plurality of second rollers roll on the second guide rod 120 respectively.

[0039] In an embodiment of the utility model, the base frame 100 is provided with a second guide rod 120 , and the second sliding seat 610 is rotatably connected to a plurality of second rollers, which respectively roll on the second guide rod 120 , thereby ensuring the stability of the second sliding seat 610 moving along the second guide rod 120 .

[0040] A weight is hung on the weight plate rod 620. When the user performs leg-pushing training and straightens his legs, the sliding assembly 200 will move away from the pedal plate 700. The second sliding seat 610 will be driven by the traction of the connecting rope 800 to move along the second guide rod 120, thereby increasing the vertical height of the weight plate rod 620, and utilizing the gravity of the weight plate to provide resistance for the sliding assembly 200 to move away from the pedal plate 700.

[0041] Furthermore, a second baffle 140 is fixedly connected to the chassis 100. The second baffle 140 is located below the weight bar 620. A third buffer block 141 is fixedly connected to the side of the second baffle 140 facing the weight bar 620. The third buffer block 141 is located on the movement path of the weight bar 620.

[0042] In the embodiment of the present utility model, when the weight bar 620 is in the initial position, the second baffle 140 supports the weight bar 620. By providing the third buffer block 141, it can play a buffering role in the collision of the weight bar 620.

[0043] Furthermore, the chassis 100 is rotatably connected with a plurality of pulleys 150, and the connecting rope 800 bypasses the pulleys 150.

[0044] In the embodiment of the present utility model, by providing the pulleys 150 to route the connecting rope 800, it is possible to avoid movement interference between the connecting rope 800 and other structures. At the same time, the pulleys 150 can also reduce the friction force received by the connecting rope 800.

[0045] The above description is only the preferred embodiment of the present application and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features. It should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, a technical solution formed by mutually replacing the above features with (but not limited to) technical features having similar functions disclosed in the present application.

Claims

1. A leg-pushing training device, characterized in that: The invention comprises a base frame, a sitting and lying mechanism, a resistance providing mechanism and at least one pedal board, wherein the pedal board is fixedly connected to the base frame, the sitting and lying mechanism comprises a sliding assembly, a seat cushion, a back cushion and two shoulder pads, the sliding assembly is slidably connected to the base frame, the seat cushion and the shoulder pads are respectively fixedly connected to the sliding assembly, the seat cushion is located between the pedal board and the shoulder pad, the seat cushion is located between the back cushion and the pedal board, the shoulder pad faces the pedal board, the back cushion is fixedly connected to the sliding assembly at an adjustable angle, the back cushion is switched between a vertical position and a horizontal position, the sliding assembly is connected to the resistance providing mechanism by a connecting rope, and the resistance providing mechanism provides resistance for the sliding assembly to move away from the pedal board. When the back pad is in the vertical position, the back pad faces the pedal board. When the back pad is in the flat position, the back pad is located between the two shoulder pads.

2. The leg-pressing training device according to claim 1, characterized in that: The back pad is fixedly connected to the back pad plate, the back pad plate is rotatably connected to the sliding assembly, the back pad plate is fixedly connected with an arc-shaped adjustment sheet, the arc-shaped adjustment sheet is provided with a first adjustment hole and a plurality of second adjustment holes, and the sliding assembly is provided with a first pull pin, When the first pull pin is inserted into the first adjustment hole, the back pad is in a flat position. When the first pull pin is inserted into any of the second adjustment holes, the back pad is in a vertical position.

3. The leg-pressing training device according to claim 2, characterized in that: The sliding assembly is fixedly connected to a limiting rod, the top of the limiting rod is fixedly connected to a first buffer block, and the first buffer block is located on the movement path of the backing plate.

4. The leg-pressing training device according to claim 2, characterized in that: The sliding assembly is provided with a through hole for the arc-shaped adjusting piece to pass through. The arc-shaped adjusting piece is fixedly connected to a limiting block. The limiting block is located on a side of the arc-shaped adjusting piece away from the backing plate. The height of the limiting block is greater than the width of the through hole.

5. The leg-pressing training device according to claim 1, characterized in that: The sliding assembly includes a first sliding seat and an adjusting tube, the first sliding seat is rotatably connected to a plurality of first rollers, the base frame is provided with a first guide rod, the plurality of first rollers roll on the first guide rod respectively, the adjusting tube is slidably plugged into the first sliding seat, one end of the connecting rope is connected to the adjusting tube, the adjusting tube is provided with a plurality of third adjusting holes at intervals along its length direction, the first sliding seat is provided with a second pull pin, the second pull pin is inserted into any of the third adjusting holes to fix the first sliding seat and the adjusting tube.

6. The leg-pressing training device according to claim 5, characterized in that: The first sliding seat is rotatably connected to a rotating sleeve, the rotating sleeve is respectively fixedly connected to a handle and a connecting rod, the second pull pin is provided with a pull pin rod, the pull pin rod is rotatably connected to a connecting piece, and the connecting piece is rotatably connected to the connecting rod.

7. The leg-pressing training device according to claim 5, characterized in that: The base frame is fixedly connected with a first baffle, one end of the adjusting tube close to the pedal is fixedly connected with a fixing plate, a side of the first baffle facing the fixing plate is fixedly connected with a second buffer block, and the second buffer block is located on the movement path of the fixing plate.

8. The leg-pressing training device according to claim 1, characterized in that: The resistance providing mechanism includes a second sliding seat and a bell rod, one end of the connecting rope is connected to the second sliding seat, the bell rod is fixedly connected to the second sliding seat, the base frame is provided with a second guide rod, the second sliding seat is rotatably connected to a plurality of second rollers, and the plurality of second rollers roll on the second guide rod respectively.

9. The leg-pressing training device according to claim 8, characterized in that: The bottom frame is fixedly connected with a second baffle, the second baffle is located below the bell rod, and a third buffer block is fixedly connected to a side of the second baffle facing the bell rod, and the third buffer block is located on the movement path of the bell rod.

10. The leg-pressing training device according to claim 1, characterized in that: The base frame is rotatably connected to a plurality of pulleys, and the connecting ropes pass around the pulleys.

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