Adjustable fitness device capable of meeting various exercise requirements and use method of adjustable fitness device

Abstract

The invention relates to the technical field of fitness devices, in particular to an adjustable fitness device capable of meeting various exercise requirements, which comprises a handle main body and a pull rope body, the upper end of the front base steel is fixedly connected with adjustable runway circular steel through a bolt; the left end of the runway circular steel is fixedly connected with grip steel which is symmetrically distributed front and back; the outer side of the grip steel is sleeved with grip foam; the upper end of the rear base steel is fixedly connected with main body steel through a rear base and a main body fixing screw; the front ends and the rear ends of the front base steel and the rear base steel are sleeved with base anti-skid shells. The upper end of the runway circular steel is fixedly connected with an elbow pad; exercise can be carried out in multiple exercise modes, a user can do exercise actions such as boating exercise, crunch exercise, standing pull rope exercise and leg stretching through the pull rope, exercise of the user can be more efficient, the utilization rate of the product can be increased, the use requirements of different users can be met, and the psychological requirements of the users are met.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment, and in particular to an adjustable fitness equipment capable of meeting various exercise requirements and a use method thereof. Background Art

[0002] The wooden rowing machine is one of the most common ways to exercise upper limb muscles, back muscles and leg muscles. Its principle is: the user sits on a sliding seat with his feet on the pedals, and by pulling the variable resistance rope, the water flow in the water tank is driven to rotate, thereby realizing a sliding exercise method and achieving the effect of rowing. The double-track steel rowing machine has eliminated the water tank, and the material is replaced with steel. The front pull rope part is changed to magnetic resistance, and the electromagnetic resistance is used to adjust the pull rope tension. Its overall exercise method is similar to that of a wooden rowing machine. The single-track rowing machine has a simpler shape, and a track at the rear is used to control the sliding of the seat back and forth. The pull rope also uses magnetic resistance to adjust the resistance. The foldable power-generating rowing machine adopts a foldable design and is A power-generating design is added to the tail of the product, and users can generate electricity by pulling the rope. The wind resistance rowing machine adjusts the resistance of the pull rope by adjusting the fan resistance in front of the product. The bell rowing machine increases or decreases the weight by adjusting the size and number of dumbbells to achieve the amount of force required by the user. The handle of the hydraulic rod rowing machine is connected to the hydraulic rod. The user uses the handle to move it back and forth, and adjusts the resistance by adjusting the hydraulic system. When the user uses the handle to move back and forth, the seat also slides back and forth to achieve the purpose of exercise. The double-paddle magnetic resistance rowing machine uses the handles on both sides to connect to the circular magnetic resistance below, and also uses magnetic resistance to adjust the resistance. The exercise method and principle of the single-rod hydraulic rowing machine are similar to those of the hydraulic rod rowing machine.

[0003] No matter which type of rowing machine is used, the cost is relatively high. The resistance is adjusted by magnetic resistance or hydraulic resistance, and the usage is relatively simple. The user can basically only exercise by pulling the handle or toggling the handle. In the design of the sliding seat, if the user does not exercise by pulling the tension rope, but only uses the sliding seat to exercise, the sliding seat does not have any resistance, resulting in the user being unable to exercise efficiently when only using the sliding seat. The sliding rails of most products have a fixed slope and cannot be adjusted according to the user's preferences and the choice of exercise difficulty. It has certain limitations. If the user wants to use the rowing machine in the background technology to perform crunch exercises, it is basically impossible to meet the requirements, and even if the legs can be placed on the seat to perform forward When sliding backward, there is no resistance from the pull rope. If the user's strength is consumed, there will be a certain degree of danger without the assistance of the pull rope. The dumbbell rowing machine is relatively dangerous. This type of rowing machine uses the pulley on the top of the product to make the pull rope drive dumbbells of different weights for exercise. Because the strength of users is different, when users with strong strength choose heavier weights for exercise, there is a risk of the pull rope breaking, resulting in a relatively high risk factor. When the user wants to use the rowing machine to extend the body, the above-mentioned rowing machine cannot meet this requirement. If the user wants to use a separate pull rope for standing exercise, the pull ropes in the prior art are all designed as an integrated design with the front structure and cannot be disassembled separately, so standing pull rope exercises are not possible.

[0004] Therefore, in view of the problem that the above-mentioned usage is relatively simple and the user can basically only exercise by pulling the handle or turning the handle, an adjustable device that can meet various exercise needs can be designed. Summary of the invention

[0005] In order to overcome the problem of relatively single usage, users can basically only exercise by pulling or turning the handle.

[0006] The technical solution of the present invention is: an adjustable fitness device that can meet various exercise needs, including a runway circular steel, a front base steel, a rear base steel, a main body steel, a fixed steel under the seat cushion, a seat cushion body and an elbow pad; it also includes a handle body and a pull rope body; the upper end of the front base steel is fixedly connected to the adjustable runway circular steel by a pin; the left end of the runway circular steel is fixedly connected to the grip steel symmetrically distributed front and back; the outer side of the grip steel is sleeved with grip foam; the upper end of the rear base steel is fixedly connected to the main body steel through the rear base and the main body fixing screws; the front and rear ends of the front base steel and the rear base steel are both sleeved with base anti-skid shells; the upper end of the runway circular steel is fixedly connected to the elbow pad; the front and rear ends of the main body steel are both fixedly connected to the pedal fixing structure; A rotatable pedal body is inserted into the outer side of the plate fixing structure; the right end of the runway circular steel is fixedly connected with a connecting seat symmetrically distributed front and back; the connecting seat is fixedly connected to the left end of the main steel by a fastening screw; the right end of the runway circular steel is fixedly connected with a front pull rope hook; the upper end of the main steel is fixedly connected with upper slide rails symmetrically distributed front and back; the seat slide rail part is slidably connected to the upper part of the two upper slide rails; the upper end of the seat slide rail part is fixedly connected to the fixed steel below the seat cushion and the seat cushion body in sequence; the left and right ends of the fixed steel below the seat cushion are fixedly connected to the hook below the seat cushion by fasteners; the inner wall of the right end of the main steel is fixedly connected to the rear pull rope hook; both ends of the pull rope body are fixedly connected to movable hooks; the outer side of the handle body is sleeved with handle foam symmetrically distributed front and back.

[0007] Preferably, the handle steel is an L-shaped structure; and the handle foam is installed on the outside of the vertical section of the handle steel.

[0008] Preferably, the front base steel is a T-shaped structure, and a plurality of groups of plug holes matching the latch pins are provided in the vertical section of the front base steel.

[0009] Preferably, the pedal body is provided with an upward raised enclosure near the heel; an elastic rope is provided at the instep of the upper end of the pedal body; and anti-slip grooves are provided on the inner side of the pedal body.

[0010] Preferably, the color, tension value and quantity of the drawstring body are not limited.

[0011] Preferably, the protruding hollow cylinder at the left end of the runway circular steel matches the handle steel, and the hollow cylinder is provided with equidistantly distributed threaded holes, and the handle steel is fixedly connected to the hollow cylinder by fasteners.

[0012] Preferably, the seat cushion body adopts a W-shaped structure with a high periphery and a low middle; the elbow pad is a flat plate design with a runway circle.

[0013] A method for using an adjustable fitness device that can meet various exercise needs includes the adjustable fitness device that can meet various exercise needs as described above, and the steps are as follows:

[0014] Step 1: Use the movable hooks at both ends of the drawstring body to hang them on the hook below the seat cushion and the drawstring hook at the rear. Use the pulling force of the drawstring body to meet the user's requirements for resistance. The user can adjust the resistance by adding or subtracting the number of drawstring bodies here. When the drawstring body is installed, the user sits on the seat cushion body, puts the feet on the pedal body, and holds the elbow pad with both hands backwards to meet the leg stretching action. The knee part is placed on the seat cushion body, and the elbow is placed on the elbow pad. At the same time, the abdominal curling exercise action can also be met;

[0015] Step 2: Install the pull rope body to the front pull rope hook and the hook under the seat cushion. Sit on the elbow pad and hold the seat cushion body with your hands to meet the needs of body extension exercise or abdominal crunch exercise.

[0016] Step 3: When the pull rope body is at the rear, the user can match the handle body and the handle foam to meet the rowing action. The user can also meet the resistance size by adjusting the number of pull rope bodies;

[0017] Step 4: When doing rowing and crunch exercises, users can use the latch to adjust the relative position of the front base steel and the circular steel of the runway, thereby increasing the height of the front of the product to increase the slope of the rear of the product, thereby increasing the difficulty of the exercise. That is, the greater the slope of the product, the greater the effort the user has to exert, which is convenient for multiple user groups to use;

[0018] Step 5: The user hangs the pull rope body on the handle body on the rear pull rope hook, and steps on the rear base steel to achieve rope pulling exercise, which mainly exercises the upper limb muscle groups.

[0019] Beneficial effects of the present invention:

[0020] 1. It can perform a variety of exercise methods. Users can use the pull rope to perform rowing exercises, abdominal crunches, standing pull rope exercises, leg stretching and other exercise movements. The increase in exercise movements is one of the biggest differences from existing products. By increasing and decreasing the pull rope, exercises with different resistance difficulties can be achieved. Users can freely choose the type and strength of the pull rope, etc. The user's autonomous selectivity is also relatively high. In addition, by increasing and integrating movements, users can exercise more efficiently, which can not only improve the utilization rate of the product, but also meet the needs of different users. For example, people of different ages and men and women can freely choose different types of pull ropes such as the color and tension value of the pull rope to meet the psychological needs of users;

[0021] 2. The design adopts a combination of tension rope, handle, seat, elbow pad, grip and pedal, which can meet the user's multiple exercise needs in the same product, including rowing exercise with rope, leg stretching exercise, abdominal crunch exercise, torso extension exercise and standing rope pulling exercise, which can greatly improve the user's exercise interest and utilization rate. The elbow support part above the product adopts a large-area elbow pad design, which can fit the user's elbow well when the user does abdominal crunch exercise, increasing the comfort of use. The front of the elbow pad is an adjustable handle design, and the user can adjust the handle forward and backward for a better grip. The lower part of the elbow pad is an adjustable support part, and the inclination can be increased or decreased by adjusting the gear. Hooks are added to the front and rear of the seat cushion, which are fixed to the bottom of the seat cushion by screws. Two rows of hooks are also added to the back of the product, and the rope part can be connected to the seat cushion and handle respectively through these hooks;

[0022] 3. The production of this product through welding and bending processes can greatly reduce the cost investment and make the product more solid and durable. The main technical control is the depth control of the foam in the elbow pad part, which can make the user feel comfortable and rebound well. The other is the choice of cushion material, which can make the user feel comfortable and ensure good air permeability. In addition, the simplest technical solution can also improve the utilization rate of steel, reduce the use of plastic products, and be more environmentally friendly in material selection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of a split three-dimensional structure of an adjustable fitness device that can meet various exercise needs of the present invention;

[0024] Figure 2 Shown is a schematic diagram of the structure of the adjustable fitness device of the present invention that can meet various exercise needs with the handle body in a disassembled state;

[0025] Figure 3 Shown is a schematic diagram of the three-dimensional structure of an adjustable fitness device that can meet various exercise needs of the present invention;

[0026] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the seat cushion body and the elbow pad in the adjustable fitness device of the present invention that can meet various exercise needs;

[0027] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the pull rope body and the main steel material in the adjustable fitness device of the present invention that can meet various exercise needs;

[0028] Figure 6 Shown is a schematic diagram of rowing action in the method of using the adjustable fitness device that can meet various exercise needs of the present invention;

[0029] Figure 7 Shown is a schematic diagram of mid-leg stretching in the method of using the adjustable fitness device of the present invention that can meet various exercise needs;

[0030] Figure 8 Shown is a schematic diagram of the use of abdominal crunch exercise in the use method of the adjustable fitness device that can meet various exercise needs of the present invention;

[0031] Fig. 9 Shown is a schematic diagram of a forward extension exercise of the body in the method of using the adjustable fitness device of the present invention that can meet various exercise needs;

[0032] Fig.10 Shown is a schematic diagram of standing rope pulling exercise in the method of using the adjustable fitness device of the present invention that can meet various exercise needs.

[0033] Explanation of the accompanying drawings: 1. Foam grip; 2. Steel grip; 3. Round steel track; 4. Latch; 5. Anti-skid shell of base; 6. Steel front base; 7. Front pull rope hook; 8. Fastening screw; 9. Hook under the seat; 10. Steel rear base; 11. Screws fixing the rear base and the main body; 12. Rear pull rope hook; 13. Pedal fixing structure; 14. Pedal main body; 15. Main body steel; 16. Seat slide rail part; 17. Steel fixing under the seat; 18. Seat main body; 19. Elbow pad; 20. Connecting seat; 21. Foam grip; 22. Handle main body; 23. Pull rope main body; 24. Movable hook; 25. Upper slide rail. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] See also Figure 1-Figure 10The present invention provides an embodiment: an adjustable fitness device that can meet various exercise needs, including a runway circular steel 3, a front base steel 6, a rear base steel 10, a main body steel 15, a fixed steel 17 under the seat cushion, a seat cushion body 18 and an elbow pad 19; it also includes a handle body 22 and a pull rope body 23; the upper end of the front base steel 6 is fixedly connected to the adjustable runway circular steel 3 through a pin 4; the left end of the runway circular steel 3 is fixedly connected to a grip steel 2 that is symmetrically distributed front and back; the outer side of the grip steel 2 is sleeved with a grip foam 1; the upper end of the rear base steel 10 is fixedly connected to the main body steel 15 through the rear base and the main body fixing screws 11; the front and rear ends of the front base steel 6 and the rear base steel 10 are sleeved with a base anti-slip shell 5; the upper end of the runway circular steel 3 is fixedly connected to the elbow pad 19; the front and rear ends of the main body steel 15 are fixedly connected to the pedal fixing structure 13; A rotatable pedal body 14 is inserted into the outer side of the plate fixing structure 13; a connecting seat 20 symmetrically distributed front and back is fixedly connected to the right end of the runway circular steel 3; the connecting seat 20 is fixedly connected to the left end of the main steel 15 by a fastening screw 8; a front pull rope hook 7 is fixedly connected to the right end of the runway circular steel 3; an upper slide rail 25 symmetrically distributed front and back is fixedly connected to the upper end of the main steel 15; a seat slide rail part 16 is slidably connected to the upper part of the two upper slide rails 25; the upper end of the seat slide rail part 16 is fixedly connected to the lower seat fixed steel 17 and the seat body 18 in sequence; the left and right ends of the lower seat fixed steel 17 are fixedly connected to the lower seat hook 9 by fasteners; the inner wall of the right end of the main steel 15 is fixedly connected to the rear pull rope hook 12; both ends of the pull rope body 23 are fixedly connected to movable hooks 24; the outer side of the handle body 22 is sleeved with a handle foam 21 symmetrically distributed front and back.

[0036] See also Figure 1 In this embodiment, the handle steel 2 is an L-shaped structure; and the handle foam 1 is installed on the outer side of the vertical section of the handle steel 2; the front base steel 6 is a T-shaped structure, and the vertical section of the front base steel 6 is provided with multiple groups of sockets matching the pins 4; the pedal body 14 is provided with an upward raised enclosure near the heel; an elastic rope is provided at the instep of the upper end of the pedal body 14; and the inner side of the pedal body 14 is provided with anti-slip grooves.

[0037] See also Figure 1 In this embodiment, the color, tension value and quantity of the pull rope body 23 are not limited; the hollow cylinder protruding at the left end of the runway circular steel 3 matches the handle steel 2, and the hollow cylinder is provided with equidistantly distributed threaded holes, and the handle steel 2 is fixedly connected to the hollow cylinder by fasteners; the cushion body 18 adopts a W-shaped structure with a high periphery and a low middle; the elbow pad 19 is a runway circular flat plate design.

[0038] A method for using an adjustable fitness device that can meet various exercise needs includes the adjustable fitness device that can meet various exercise needs as described above, and the steps are as follows:

[0039] Step 1: Use the movable hooks 24 at both ends of the pull rope body 23 to hang them on the hook 9 below the seat cushion and the rear pull rope hook 12 respectively. The pulling force of the pull rope body 23 can meet the user's requirements for resistance. The user can adjust the resistance by adding or subtracting the number of the pull rope bodies 23. When the pull rope body 23 is in the installed state, the user sits on the seat cushion body 18, puts the feet on the pedal body 14, and holds the elbow pad 19 with both hands backwards, which can meet the leg stretching action. The knee part is placed on the seat cushion body 18, and the elbow is placed on the elbow pad 19, which can also meet the action of curling exercise;

[0040] Step 2: Install the pull rope body 23 to the front pull rope hook 7 and the hook 9 under the seat cushion, sit on the elbow pad 19, and hold the seat cushion body 18 with your hands to meet the body extension exercise, and you can also do abdominal curling exercise;

[0041] Step 3: When the pull rope body 23 is at the rear, the user matches the handle body 22 and the handle foam 21 to satisfy the rowing action. The user can also adjust the number of pull rope bodies 23 to satisfy the resistance.

[0042] Step 4: When the user performs rowing and crunch exercises, the user can adjust the relative positions of the front base steel 6 and the circular steel 3 of the runway through the latch 4, thereby increasing the height of the front of the product to increase the slope of the rear of the product, thereby increasing the difficulty of the exercise, that is, the greater the slope of the product, the greater the effort the user has to exert, which is convenient for multiple user groups to use;

[0043] Step 5: The user hangs the rope body 23 on the handle body 22 on the rear rope hook 12, and steps on the rear base steel 10 to perform rope pulling exercise, which mainly exercises the upper limb muscle groups.

[0044] Through the above steps, a variety of exercise methods can be performed. By increasing or decreasing the pull rope, exercises with different resistance difficulties can be achieved. Users can freely choose the type of pull rope and the strength of the pull rope, etc., which can not only improve the utilization rate of the product, but also meet the usage needs of different users to solve the problem of relatively single usage method, and users can basically only exercise by pulling or toggling the handle.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An adjustable fitness device that can meet various exercise needs, comprising a track circular steel material (3), a front base steel material (6), a rear base steel material (10), a main body steel material (15), a fixed steel material under the seat cushion (17), a seat cushion body (18) and an elbow pad (19); characterized in that: The utility model also comprises a handle body (22) and a pull rope body (23); the upper end of the front base steel (6) is fixedly connected to an adjustable runway circular steel (3) through a latch (4); the left end of the runway circular steel (3) is fixedly connected to a grip steel (2) symmetrically distributed in the front and rear; the outer side of the grip steel (2) is sleeved with a grip foam (1); the upper end of the rear base steel (10) is fixedly connected to a main body steel (15) through a rear base and main body fixing screw (11); the front and rear ends of the front base steel (6) and the rear base steel (10) are sleeved with a base anti-skid shell (5); the upper end of the runway circular steel (3) is fixedly connected to an elbow pad (19); the front and rear ends of the main body steel (15) are fixedly connected to a pedal fixing structure (13); a rotatable pedal body (14) is inserted into the outer side of the pedal fixing structure (13); the right end of the runway circular steel (3) is fixedly connected to a pedal fixing structure symmetrically distributed in the front and rear The connecting seat (20) is fixedly connected to the left end of the main steel material (15) by means of a fastening screw (8); the right end of the runway circular steel material (3) is fixedly connected to a front pull rope hook (7); the upper end of the main steel material (15) is fixedly connected to an upper slide rail (25) symmetrically distributed front and back; the upper ends of the two upper slide rails (25) are slidably connected to a cushion slide rail portion (16); the upper ends of the cushion slide rail portion (16) are fixedly connected to a cushion lower fixed steel material (17) and a cushion body (18) in sequence; the left and right ends of the cushion lower fixed steel material (17) are fixedly connected to a cushion lower hook (9) by means of fasteners; the inner wall of the right end of the main steel material (15) is fixedly connected to a rear pull rope hook (12); both ends of the pull rope body (23) are fixedly connected to movable hooks (24); and the outer side of the handle body (22) is sleeved with a handle foam (21) symmetrically distributed front and back.

2. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: The grip steel (2) is an L-shaped structure; and the grip foam (1) is installed on the outer side of the vertical section of the grip steel (2).

3. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: The front base steel material (6) is a T-shaped structure, and a plurality of groups of insertion holes matching the latch pins (4) are provided in the vertical section of the front base steel material (6).

4. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: An upwardly protruding enclosure is arranged near the heel of the pedal body (14); an elastic rope is arranged at the instep of the upper end of the pedal body (14); and anti-slip grooves are arranged on the inner side of the pedal body (14).

5. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: The color, tension value and quantity of the pull rope body (23) are not limited.

6. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: The hollow cylinder protruding at the left end of the runway circular steel (3) matches the handle steel (2), and threaded holes distributed at equal intervals are opened on the hollow cylinder, and the handle steel (2) is fixedly connected to the hollow cylinder by a fastener.

7. The adjustable fitness device capable of meeting various exercise requirements according to claim 1, characterized in that: The seat cushion body (18) adopts a W-shaped structure with a high periphery and a low middle; the elbow pad (19) is designed as a flat plate with a runway circle.

8. A method for using an adjustable fitness device that can meet various exercise needs, characterized in that The method comprises the following steps: Step 1: Use the movable hooks (24) at both ends of the pull rope body (23) to hang them on the hook (9) below the seat cushion and the pull rope hook (12) at the rear. The pulling force of the pull rope body (23) can be used to achieve the user's requirement for resistance. The user can adjust the resistance by adding or subtracting the number of the pull rope bodies (23). When the pull rope body (23) is in the installed state, the user sits on the seat cushion body (18), puts the feet on the pedal body (14), and holds the elbow pad (19) with both hands backwards, which can meet the leg stretching action. The knee part is placed on the seat cushion body (18), and the elbow is placed on the elbow pad (19). At the same time, the abdominal curling exercise action can also be met; Step 2: Install the pull rope body (23) to the front pull rope hook (7) and the hook (9) below the seat cushion, sit on the elbow pad (19), and hold the seat cushion body (18) with your hands to meet the needs of body extension exercise and abdominal curling exercise; Step 3: When the pull rope body (23) is at the rear, the user matches the handle body (22) and the handle foam (21) to satisfy the rowing action. The user can also adjust the number of pull rope bodies (23) to satisfy the resistance. Step 4: When the user performs rowing and crunch exercises, the user can adjust the relative position of the front base steel (6) and the circular steel of the runway (3) through the latch (4), thereby increasing the height of the front of the product to increase the slope of the rear of the product, thereby increasing the difficulty of the exercise. That is, the greater the slope of the product, the greater the force the user has to exert, which is convenient for multiple user groups to use; Step 5: The user hangs the rope body (23) on the handle body (22) on the rear rope hook (12), and steps on the rear base steel (10) to perform rope pulling exercise, which mainly exercises the upper limb muscle groups.

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