Weight lifting fitness equipment

Abstract

The utility model discloses weight lifting fitness equipment. The multifunctional weight-lifting exercise machine is simple in structure, integrates a weight-lifting exercise function and a tension exercise function, and meets diversified exercise requirements of users. By adjusting the position and the angle of the tension bar, a user can easily switch between weight lifting and tension exercise, and balanced exercise of muscle groups of the whole body is achieved. Due to the hinged design of the tension bar, the tension bar can be freely switched between the vertical state and the longitudinal state and is in locking connection with the vertical frame body or the platform, so that a user can flexibly switch to different modes of sitting tension exercise, standing tension exercise and lying tension exercise; a user is allowed to adjust the exercise posture and strength according to own exercise requirements and body conditions so as to meet different tension exercise requirements. The stability in the exercise process is ensured through a locking connection mechanism of the tension bar, and the safety risk caused by shaking or falling of the equipment is reduced. And the bottom frame and the control box body are arranged, so that a solid foundation is provided for the whole fitness equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a weightlifting fitness equipment. Background Art

[0002] In the fitness equipment sector, weightlifting equipment is a common training device, widely used in strength training, physical fitness training, and other areas. As people's pursuit of a healthier lifestyle grows, multifunctional, adjustable fitness equipment is becoming increasingly popular. Traditional fitness equipment often has limited functionality and cannot meet users' diverse exercise needs.

[0003] Chinese Patent Publication No. CN205360386U provides a detachable supine plank dumbbell bench with single and double bars, which includes a lying plate, a seat plate, an adjustment device, a leg guard device, a T-shaped bracket, a foot hook device, a main bracket, a small round tube, a rubber sleeve, a base, a push-up bracket, a connecting frame, parallel bars, a fixing frame, a main column, an adjustment hole, a barbell rack, a support rod, and a horizontal bar. These components are connected to each other by screws, welding, etc. to form an integral structure. It not only integrates multiple equipment such as single and double bars, a supine plank, a weightlifting bench, and a dumbbell bench into one, but also allows for weight-bearing strength training such as barbells and dumbbells, and can also be split to perform sit-ups. Although the above-mentioned weightlifting bench meets users' needs for comprehensive fitness equipment, the structure of the above fitness equipment is relatively complex, and users are cumbersome and time-consuming when switching between different exercise modes, which affects the smoothness and efficiency of the exercise. In addition, although the above fitness equipment can realize the weightlifting function, it lacks the tension training function, and ordinary tension training can only realize sitting tension training or lying tension training separately. The tension training mode is relatively single and cannot meet the diverse exercise needs of users.

[0004] Therefore, how to overcome the above-mentioned defects has become an important issue to be solved urgently by those skilled in the art. Utility Model Content

[0005] The utility model overcomes the deficiencies of the above technologies and provides a weightlifting fitness equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A weightlifting fitness equipment, comprising:

[0008] Bottom frame 1;

[0009] A control box 2 is installed on the bottom frame 1;

[0010] A vertical frame 3 is mounted on the control box 2;

[0011] At least two tension rods 4 are respectively connected to the left and right sides of the vertical frame 3 for tension training;

[0012] A platform 5 is connected to the front end of the bottom frame 1 and is used for people to stand or lie on it;

[0013] At least two brackets 6, respectively connected to the left and right sides of the vertical frame 3, for placing the weight-lifting lever;

[0014] One end of the tension rod 4 is hinged to the bottom frame 1 as a hinged end, so that the tension rod 4 can rotate around the hinge point 100;

[0015] The other end of the tension rod 4 serves as a free end, and is used to be locked and connected to the vertical frame 3 or the platform 5 according to exercise requirements;

[0016] The tension rod 4 can rotate and swing between the vertical frame 3 and the platform 5 through its hinged end, and its free end is locked and connected to the vertical frame 3 in the vertical state or locked and connected to the platform 5 in the longitudinal state.

[0017] Preferably, the vertical frame 3 includes a left vertical frame 31 connected to the left side of the bottom frame 1, a right vertical frame 32 connected to the right side of the bottom frame 1, and a horizontal frame 33 connected to the upper side of the left vertical frame 31 and the right vertical frame 32, and an operation display screen 7 for controlling the weightlifting fitness equipment is installed on the horizontal frame 33.

[0018] Preferably, it also includes a generator 8 arranged on one side of the bottom frame 1, and the generator 8 is used to convert the instructions input by the user through the operation display screen 7 into control signals that can be recognized by the weightlifting fitness equipment and send them to the control box 2; the control box 2 is used to control the weightlifting fitness equipment to achieve different functions according to the control signals.

[0019] Preferably, the bracket 6 is provided with a front side wall 61, a left side wall 62 and a right side wall 63 connected to the left and right sides of the front side wall 61, and a guide groove structure that can move up and down along the vertical frame body 3 is formed between the front side wall 61, the left side wall 62 and the right side wall 63. The front side wall 61, the left side wall 62 and the right side wall 63 are all provided with screw holes, and are detachably connected to the vertical frame body 3 by screws passing through the screw holes.

[0020] Preferably, the front side wall 61 extends forward at the front end of the front side wall 61 to form a first wall body 64, and the first wall body 64 extends obliquely upward at its end to form a second wall body 65, and the first wall body 64 and the second wall body 65 form a limited placement space.

[0021] Preferably, the platform 5 is hinged at the front end of the bottom frame 1, and is placed flat forward or upright backward between the vertical frame 3 and the platform 5 through a folding structure; the folding structure includes: locking members 91 arranged on the left and right sides of the front end position of the platform 5 for locking and connecting with the vertical frame 3 when folded to a vertical state, first connecting columns 92 arranged on the left and right sides of the rear end position of the platform 5, second connecting columns 93 arranged on the left and right ends of the vertical frame 3 near the bottom position, and a connecting arm 94 connected between the first connecting column 92 and the second connecting column 93.

[0022] Preferably, the control box body 2 is provided with a recessed groove 21 on the front end surface thereof for avoiding the head of a human body when the human body lies down.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. The weightlifting fitness equipment in this case has a simple structure and integrates weightlifting training functions and pulling training functions to meet the user's diverse training needs. By adjusting the position and angle of the tension rod, the user can easily switch between weightlifting and pulling training to achieve a balanced training of muscle groups throughout the body. The hinged design of the tension rod enables it to switch freely between vertical and longitudinal states, and lock and connect with the vertical frame or platform, so that the user can flexibly switch to different modes of sitting pulling training / standing pulling training / lying pulling training, allowing the user to adjust the exercise posture and intensity according to their own exercise needs and physical conditions, so as to meet different pulling training needs. The locking connection mechanism of the tension rod ensures stability during exercise and reduces the safety risks caused by shaking or falling of the equipment. At the same time, the setting of the bottom frame and the control box also provides a solid foundation for the entire fitness equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the weightlifting fitness equipment in this case.

[0026] Figure 2 It is a structural diagram of the bracket in this case.

[0027] Figure 3 The structural diagram of the platform was hidden in this case.

[0028] Figure 4 yes Figure 3 A magnified schematic diagram of . DETAILED DESCRIPTION

[0029] The following examples further illustrate the features of the present invention and other related features to facilitate understanding by those skilled in the art:

[0030] like Figures 1 to 4 As shown, a weightlifting fitness equipment, comprising:

[0031] Bottom frame 1;

[0032] A control box 2 is installed on the bottom frame 1;

[0033] A vertical frame 3 is mounted on the control box 2;

[0034] At least two tension rods 4 are respectively connected to the left and right sides of the vertical frame 3 for tension training;

[0035] A platform 5 is connected to the front end of the bottom frame 1 and is used for people to stand or lie on it;

[0036] At least two brackets 6, respectively connected to the left and right sides of the vertical frame 3, for placing the weight-lifting lever;

[0037] One end of the tension rod 4 is hinged to the bottom frame 1 as a hinged end, so that the tension rod 4 can rotate around the hinge point;

[0038] The other end of the tension rod 4 serves as a free end, and is used to be locked and connected to the vertical frame 3 or the platform 5 according to exercise requirements;

[0039] The tension rod 4 can rotate and swing between the vertical frame 3 and the platform 5 through its hinged end, and its free end is locked and connected to the vertical frame 3 when in the vertical state, or its free end is locked and connected to the platform 5 when in the longitudinal state. In specific implementation, when the tension rod 4 is in the vertical state and locked with the vertical frame 3, the user can sit on the control box 2 to achieve a sitting tension exercise mode or stand on the platform 5 to achieve a standing tension exercise mode. When the tension rod 4 is in the longitudinal state and locked with the platform 5, the user can lie on the platform 5 to achieve a lying tension exercise mode. The tension rod is locked by means of a bolt connection. A control mechanism may be integrated inside the control box to adjust parameters such as the resistance and angle of the tension rod, thereby improving the intelligence and personalization level of the exercise.

[0040] As described above, the weightlifting fitness equipment in this case has a simple structure and integrates weightlifting training functions and pulling training functions to meet the user's diverse training needs. By adjusting the position and angle of the tension rod 4, the user can easily switch between weightlifting and pulling training to achieve a balanced training of the whole body's muscle groups. The hinged design of the tension rod 4 enables it to switch freely between the vertical and longitudinal states, and is locked and connected to the vertical frame 3 or platform 5, so that the user can flexibly switch to different modes of sitting pulling training / standing pulling training / lying pulling training, allowing the user to adjust the exercise posture and intensity according to their own exercise needs and physical conditions, so as to meet different pulling training needs. The locking connection mechanism of the tension rod 4 ensures stability during exercise and reduces the safety risks caused by shaking or falling off of the equipment. At the same time, the setting of the bottom frame 1 and the control box 2 also provides a solid foundation for the entire fitness equipment.

[0041] like Figure 1 As shown, as a preferred embodiment, the vertical frame 3 includes a left vertical frame 31 connected to the left side of the bottom frame 1, a right vertical frame 32 connected to the right side of the bottom frame 1, and a transverse frame 33 connected to the upper side of the left vertical frame 31 and the right vertical frame 32. The transverse frame 33 is mounted with an operation display screen 7 for controlling the weightlifting fitness equipment. Thus, the configuration of the left vertical frame 31, the right vertical frame 32, and the transverse frame 33 collectively enhances the stability of the entire vertical frame. The configuration of the operation display screen 7 allows users to conveniently adjust various parameters of the equipment or control different functions of the fitness equipment, allowing users to select a training mode that suits them.

[0042] like Figure 1 As shown, as a preferred embodiment, the fitness equipment in this embodiment further includes a generator 8 disposed on one side of the bottom frame 1. Generator 8 is configured to convert user input via the display screen 7 into control signals recognizable by the weightlifting fitness equipment and transmit them to the control box 2. The control box 2 is configured to control the weightlifting fitness equipment to implement different functions based on the control signals. In specific implementations, electrodes for controlling force are provided on the tension rods. A control system within the control box 2 analyzes the control signals emitted by the generator and adjusts the electrodes on the tension rods based on the control signals, thereby varying the resistance of the tension rods and adjusting the tension strength.

[0043] In this way, the user can easily control the various functions of the fitness equipment simply by operating the display screen 7, without having to directly touch complex mechanical components or perform tedious manual adjustments. The configuration of the generator 8 and the control box 2 enables the fitness equipment to be electronically controlled, thereby facilitating more flexible control of the various functions of the weightlifting fitness equipment.

[0044] like Figure 2 As shown, as a preferred embodiment, the bracket 6 is provided with a front side wall 61, a left side wall 62 and a right side wall 63 connected to the left and right sides of the front side wall 61, and a guide groove structure that can move up and down along the vertical frame body 3 is formed between the front side wall 61, the left side wall 62 and the right side wall 63, and the front side wall 61, the left side wall 62 and the right side wall 63 are all provided with screw holes, and are detachably connected to the vertical frame body 3 by screws passing through the screw holes.

[0045] As described above, the front sidewall 61, left sidewall 62, and right sidewall 63 of bracket 6 facilitate the formation of a guide groove structure that mates with the vertical frame 3, ensuring that the weightlifting lever placed thereon can move smoothly up and down, ensuring user safety. The design also allows for upward and downward movement, allowing the user to adjust the height for both back and standing lifts, as well as for their own height. Furthermore, the connection between bracket 6 and vertical frame 3 is achieved via screw holes and screws. This allows for free adjustment by loosening the screws during adjustment, while securing the bracket once adjustments are complete, ensuring stability during exercise. Furthermore, the detachable connection makes bracket 6 very convenient for replacement or repair.

[0046] like Figure 2 As shown in the figure, as a preferred embodiment, the front side wall 61 extends forward from its front end to form a first wall 64. The first wall 64 extends diagonally upward at its distal end to form a second wall 65. The first wall 64 and the second wall 65 form a restricted placement space. This ensures that the weight-lifting lever is placed stably on the bracket and prevents it from shaking. In particular, the provision of the diagonally upward second wall 65 prevents the weight-lifting lever from sliding off the restricted placement space, further enhancing its safety.

[0047] like Figures 3 and 4 As shown, as a preferred embodiment, the platform 5 is hinged at the front end of the bottom frame 1, and is placed flat forward or upright backward between the vertical frame 3 and the platform 5 through a folding structure; the folding structure includes: locking members 91 arranged on the left and right sides of the front end position of the platform 5 for locking and connecting with the vertical frame 3 when folded to a vertical state, first connecting columns 92 arranged on the left and right sides of the rear end position of the platform 5, second connecting columns 93 arranged on the left and right ends of the vertical frame 3 at the bottom position, and a connecting arm 94 connected between the first connecting column 92 and the second connecting column 93 on the same side.

[0048] As described above, the platform 5 is hingedly connected to the front end of the base frame 1. Combined with a folding structure, this allows for flexible conversion between the vertical frame 3 and the platform 5. This allows the platform to be laid flat forward as a workout or work platform, or positioned vertically backward to conserve space. Specifically, the folding structure allows the platform 5 to easily transition from a front-facing, horizontal position to a rear-facing, vertical position. This allows the fitness equipment to occupy a smaller space when not in use, making it easier to store and move, making it particularly suitable for use in homes or other spaces with limited space.

[0049] The locking member 91 in the folding structure ensures that the platform 5 is securely connected to the vertical frame 3 when in the upright position, preventing the platform from accidentally moving or tipping over, thereby ensuring user safety. The arrangement of the first connecting column 92, the second connecting column 93, and the connecting arm 94 provides a stable support structure for the platform 5, ensuring that even with significant force during exercise, the platform remains stable and stable, ensuring user safety and effective exercise. Specifically, the locking member 91 is a connecting piece with a screw hole, which can be locked by bolting.

[0050] like Figure 1 As shown, as a preferred embodiment, the control box body 2 is provided with a recessed groove 21 on its front end surface for avoiding the head of the human body when the human body lies down. In this way, when the user performs certain exercises on the fitness equipment that require lying down, the presence of the recessed groove 21 provides additional space for the user's head, avoiding direct contact between the head and the control box body 2, and improving the overall comfort of the user.

[0051] As mentioned above, this case protects a type of weightlifting fitness equipment, and all technical solutions that are identical or similar to those in this case should be deemed to fall within the scope of protection of this case.

Claims

1. A weightlifting fitness equipment, characterized in that, include: bottom frame (1); A control box (2) is mounted on the bottom frame (1); A vertical frame (3) is mounted on the control box (2); At least two tension rods (4) are respectively connected to the left and right sides of the vertical frame (3) for tension training; a platform (5) connected to the front end of the bottom frame (1) for a person to stand or lie on; At least two brackets (6), respectively connected to the left and right sides of the vertical frame (3), for placing the weight-lifting lever; One end of the tension rod (4) is hinged to the bottom frame (1) as a hinged end, so that the tension rod (4) can rotate around the hinge point; The other end of the tension rod (4) serves as a free end, and is used to be locked and connected with the vertical frame (3) or the platform (5) according to exercise requirements; The tension rod (4) can rotate and swing between the vertical frame (3) and the platform (5) through its hinged end, and its free end is locked and connected to the vertical frame (3) in the vertical state or locked and connected to the platform (5) in the longitudinal state.

2. The weightlifting fitness equipment according to claim 1, characterized in that The vertical frame (3) comprises a left vertical frame (31) connected to the left side of the bottom frame (1), a right vertical frame (32) connected to the right side of the bottom frame (1), and a transverse frame (33) connected to the upper side of the left vertical frame (31) and the right vertical frame (32). An operation display screen (7) for operating the weightlifting fitness equipment is installed on the transverse frame (33).

3. The weightlifting fitness equipment according to claim 1, characterized in that The invention also includes a generator (8) arranged on one side of the bottom frame (1), wherein the generator (8) is used to convert the instructions input by the user through the operation display screen (7) into control signals that can be recognized by the weightlifting fitness equipment and send them to the control box (2); the control box (2) is used to control the weightlifting fitness equipment to realize different functions according to the control signals.

4. The weightlifting fitness equipment according to claim 1, characterized in that The bracket (6) is provided with a front side wall (61), a left side wall (62) and a right side wall (63) connected to the left and right sides of the front side wall (61); a guide groove structure capable of moving up and down along the vertical frame body (3) is formed between the front side wall (61), the left side wall (62) and the right side wall (63); the front side wall (61), the left side wall (62) and the right side wall (63) are all provided with screw holes, and are detachably connected to the vertical frame body (3) by screws passing through the screw holes.

5. The weightlifting fitness equipment according to claim 4, characterized in that: The front side wall (61) extends forward at the front end of the front side wall (61) to form a first wall body (64), and the first wall body (64) extends obliquely upward at its end to form a second wall body (65), and the first wall body (64) and the second wall body (65) form a limited placement space.

6. The weightlifting fitness equipment according to claim 1, characterized in that The platform (5) is hinged to the front end of the bottom frame (1) and can be laid flat forward or upright backward between the vertical frame (3) and the platform (5) through a folding structure; the folding structure comprises: locking members (91) arranged on the left and right sides of the front end of the platform (5) for locking and connecting with the vertical frame (3) when folded to a vertical state, first connecting columns (92) arranged on the left and right sides of the rear end of the platform (5), second connecting columns (93) arranged on the left and right ends of the bottom of the vertical frame (3), and a connecting arm (94) connected between the first connecting column (92) and the second connecting column (93) on the same side.

7. The weightlifting fitness equipment according to claim 1, characterized in that The control box (2) is provided with a recessed avoidance groove (21) on its front end surface for avoiding the head of a human body when the human body lies down.

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