Adjustable transfer type shoulder push training device

Abstract

The utility model provides an adjustable transfer type shoulder push training device, which relates to the technical field of fitness equipment and comprises a bottom support, a supporting component fixedly connected to the top end of the bottom support, a torsion component fixedly connected to the outer side of the supporting component, an auxiliary component fixedly connected to the outer side of the torsion component and comprising a moving column. The two moving columns are arranged, the close sides of the two moving columns are slidably connected with connecting columns, the outer sides of the moving columns are in threaded connection with second rotating blocks, and the ends, away from the connecting columns, of the moving columns are fixedly connected with auxiliary cushion blocks, so that a user can adjust equipment according to personal training requirements, training is more in line with personal body types, and the training effect is improved; and by adjusting the angle and resistance of the shoulder push, the angle can be adjusted according to users with different heights, the discomfort or injury risk caused by misoperation of players for green hand training is effectively reduced, the equipment is more convenient and safer to use, and the device is suitable for wider user groups.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to an adjustable split-motion shoulder push training equipment. Background Art

[0002] Shoulder press training equipment is a piece of fitness equipment specifically designed to exercise the shoulder muscles. It usually includes a seat or support structure, and a pair or set of press bars, dumbbells or other weights for performing shoulder press exercises.

[0003] The existing patent CN217854306U discloses a seat and back cushion adjustment structure of a shoulder press trainer, comprising an inclined frame fixed to one end of the base frame, a connecting shaft fixed to the inclined frame, and a rotating frame hinged on the connecting shaft; an adjusting component for adjusting the angle between the rotating frame and the inclined frame is installed on the inclined frame; a seat cushion is installed on the upper end of the base plate, and a pair of inclined plates are fixed to the lower end of the base plate at intervals; rotatable clamping rollers 1 and 2 are installed at the lower part of the pair of inclined plates; a front plate is fixed to the front side of the inclined frame, and positioning grooves are evenly distributed on the front plate; a rear plate is fixed to the rear side of the inclined frame; a fixed rod is fixed between the pair of inclined plates, and a rotatable rotating shaft is installed between the pair of inclined plates located obliquely above the fixed rod, a clamping plate is fixed on the rotating shaft, and a shift rod is fixed to the lower end of the clamping plate; a torsion spring is installed on the rotating shaft, one end of the torsion spring abuts against the upper end of the fixed rod, and the other end of the torsion spring abuts against the lower end of the clamping plate.

[0004] This patent solves the problem that the distance between the seat cushion and the back cushion and the angle of the back cushion cannot be adjusted, making it inconvenient to use. However, the following shortcomings still exist during use. For example, when a novice uses it, the forearm will naturally tilt when pushing and retracting. This incorrect posture will increase the pressure on the shoulders and joints, increase the pressure on the shoulder soft tissue, and increase muscle strain, joint pain or other injuries.

[0005] Therefore, the utility model provides an adjustable split-motion shoulder press training device. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide an adjustable split-motion shoulder press training device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable split-action shoulder push training equipment, comprising a bottom bracket, the top of the bottom bracket is fixedly connected to a support assembly, the outer side of the support assembly is fixedly connected to a torque assembly, the outer side of the torque assembly is fixedly connected to an auxiliary assembly, and the top of the bottom bracket is fixedly connected to a shoulder push assembly;

[0008] The auxiliary component includes a moving column, two of which are provided, a connecting column is slidably connected to the adjacent sides of the two moving columns, a rotating block 2 is threadedly connected to the outer side of the moving column, and an auxiliary pad is fixedly connected to one end of the moving column away from the connecting column.

[0009] As a preferred embodiment, the support assembly includes a support block, the bottom end of the support block is fixedly connected to both sides of the bottom bracket, the top end of the support block is fixedly connected to a support column, the outer side of the support column is slidably connected to a sliding column, and the adjacent side of the sliding column is fixedly connected to a reinforcement plate.

[0010] The technical effect of adopting the above further solution is: through the height of the auxiliary pad, the needs of users of different heights can be met, ensuring that each user can find a suitable training posture. This personalized adjustment function makes the equipment more adaptable to the physical characteristics of different users, allowing users to obtain solid support when performing shoulder press training, reducing shaking and instability.

[0011] As a preferred embodiment, the torsion assembly includes a threaded column, one side of the threaded column is fixedly connected to the opposite side of the reinforcing plate, the outer side of the threaded column is threadedly connected to a rotating block 1, the outer side of the threaded column is slidingly connected to a plurality of damping plates, and a positioning column is provided at one end of the damping plate away from the rotating block 1.

[0012] The technical effect of adopting the above further solution is that the power output can be adjusted in angle according to the user's body shape, so as to be suitable for users of different body shapes.

[0013] As a preferred embodiment, one end of the threaded column away from the reinforcing plate is fixedly connected to a lever, and one end of the lever away from the positioning column is sleeved with a hand guard.

[0014] The technical effect of adopting the above further solution is: optimizing the user experience and functionality of the shoulder press training equipment, making it more suitable for efficient, safe and comfortable strength training.

[0015] As a preferred implementation, one side of the rotating block 1 contacts with the damping plate, one end of the damping plate away from the threaded column contacts with the positioning column, and the positioning column is rotatably connected to the outer side of the handrail.

[0016] The technical effect of adopting the above further solution is that the user can adjust the angle of the device by rotating the positioning column, and the presence of the damping plate ensures the balance and control of the damping force during the adjustment process, allowing the user to complete the adjustment operation more easily.

[0017] As a preferred implementation, one end of one of the moving columns is fixedly connected to the positioning column, and the adjacent ends of the two rotating blocks 2 are in contact with both ends of the connecting column.

[0018] The technical effect of adopting the above further solution is: ensuring the safety and reliability of the adjustment process and providing users with better operational convenience.

[0019] As a preferred embodiment, the shoulder pusher assembly includes a support column, the bottom end of the support column is fixedly connected to the bottom bracket, a counterweight block is arranged inside the support column, the inside of the support column is rotatably connected to a rotating wheel 1, the top end of the bottom bracket is rotatably connected to a rotating wheel 2, the top end of the counterweight block is fixedly connected to a steel wire, the other end of the rotating wheel 1 is fixedly connected to a reinforcing plate, and the outer side of the steel wire is sleeved on the rotating wheel 1 and the rotating wheel 2.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] By setting up a support component, a torsion component and an auxiliary component structure, through the support blocks on both sides of the bottom bracket and the support column connected to the top, and the sliding column is slidably connected to the outer side of the support column. This design allows the sliding column to move up and down on the support column, thereby adjusting the position of the reinforcement plate connected thereto. The turn block rotates and moves along the threaded column to adjust the angle of contact with the damping plate to achieve different training intensities and angles. The damping plate transmits the force and pressure of the rotation adjustment through its contact with the positioning column, thereby achieving precise power output. Users can adjust the equipment according to their personal training needs to make the training more in line with their personal body shape and strength level, improve the training effect, and by adjusting the angle and resistance of the shoulder push action, it is helpful to adjust the angle for users of different heights, effectively reducing the discomfort or injury risks caused by improper operation of novice players, making the equipment more convenient and safe to use, suitable for a wider user group. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of an adjustable split-motion shoulder press training device provided by the utility model;

[0023] Figure 2 A schematic diagram of the structure of a reinforcing plate of an adjustable split-motion shoulder press training device provided by the utility model;

[0024] Figure 3 A cross-sectional view of a connecting column of an adjustable split-motion shoulder press training device provided by the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of the structure of a torque component of an adjustable split-motion shoulder press training device.

[0026] Legend:

[0027] 1. Bottom bracket; 2. Support assembly; 3. Torque assembly; 4. Auxiliary assembly; 5. Shoulder pusher assembly; 6. Handrail; 7. Hand guard; 21. Support block; 22. Support column; 23. Sliding column; 24. Reinforcement plate; 31. Threaded column; 32. Turntable 1; 33. Damping plate; 34. Positioning column; 41. Moving column; 42. Connecting column; 43. Turntable 2; 44. Auxiliary pad; 51. Pillar; 52. Counterweight; 53. Turntable 1; 54. Turntable 2; 55. Steel wire. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1 and Figure 3 As shown, this embodiment provides a technical solution: an adjustable split-action shoulder press training equipment, including a bottom bracket 1, a support component 2 is fixedly connected to the top of the bottom bracket 1, a torque component 3 is fixedly connected to the outer side of the support component 2, an auxiliary component 4 is fixedly connected to the outer side of the torque component 3, and the auxiliary component 4 includes a moving column 41, and two moving columns 41 are provided. The adjacent sides of the two moving columns 41 are slidably connected to the connecting column 42, and the outer side of the moving column 41 is threadedly connected to a rotating block 2 43, and the adjacent ends of the two rotating blocks 2 43 are in contact with the two ends of the connecting column 42. The end of the moving column 41 away from the connecting column 42 is fixedly connected to an auxiliary pad 44. The setting of the moving column 41 is to provide a height adjustment function, so that the user can adjust the height of the equipment according to his or her height and training needs to ensure the comfort and effectiveness during the training process. The adjacent sides of the two moving columns 41 are slidably connected to the connecting column 42. Through this design, the user can adjust the height of the two moving columns 41 at the same time to maintain the balance and stability of the equipment. The function of the connecting column 42 is to fix the two moving columns 41 together, ensuring that they maintain the same height and position during the adjustment process, thereby avoiding shaking or instability during use. The outer side of the moving column 41 is threadedly connected with a second rotating block 43. In order to provide a linear adjustment function, the user can adjust the distance between the two moving columns 41 as needed to ensure that the position of the forearm can fit the position of the auxiliary pad 44 during use, thereby ensuring the correctness of the action and effective muscle stimulation. The adjacent ends of the two second rotating blocks 43 touch the two ends of the connecting column 42 to ensure that the second rotating block 43 maintains stability during the adjustment process.

[0030] Furthermore, if Figure 1- Figure 2 As shown: the support assembly 2 includes a support block 21, the bottom end of the support block 21 is fixedly connected to both sides of the bottom bracket 1, the top end of the support block 21 is fixedly connected to a support column 22, the outer side of the support column 22 is slidably connected to a sliding column 23, and the adjacent side of the sliding column 23 is fixedly connected to a reinforcing plate 24. The bottom end of the support block 21 is fixedly connected to both sides of the bottom bracket 1. Through this connection method, the support block 21 can be firmly fixed to the bottom of the equipment, providing a solid support foundation for the entire structure. The top end of the support block 21 is fixedly connected to the support column 22. This connection method allows the support block 21 to be tightly combined with the support column 22 to form a stable support system. The sliding column 23 on the support column 22 allows the movement on the handrail 6 to be transmitted to the sliding column 23. The presence of the reinforcing plate 24 can effectively prevent the sliding column 23 from tilting or shifting during the adjustment process, thereby ensuring the stability and safety of the support block 21 during training.

[0031] Furthermore, Figure 1 - Figure 2 As shown: a shoulder pusher assembly 5 is fixedly connected to a side of the top of the bottom bracket 1 away from the support assembly 2, an end of the threaded column 31 away from the reinforcing plate 24 is fixedly connected to a handrail 6, an end of the handrail 6 away from the positioning column 34 is sleeved with a hand guard 7, the shoulder pusher assembly 5 is connected to the bottom bracket 1, so that the equipment can stably withstand the pressure and load of the user during training, thereby ensuring the safety and effectiveness of the training, the handrail 6 provides a controlled handholding point for the user, and the provision of the hand guard 7 can make the user more comfortable during use and reduce discomfort and wear caused by hand friction.

[0032] In order to solve the problem of finding a suitable support angle for fitness equipment for users of different heights, such as Figure 1 , Figure 2 and Figure 4As shown: the torque assembly 3 includes a threaded column 31, one side of the threaded column 31 is fixedly connected to the opposite side of the reinforcing plate 24, the outer side of the threaded column 31 is threadedly connected to a rotating block 32, the outer side of the threaded column 31 is slidably connected to a plurality of damping plates 33, and a positioning column 34 is provided at one end of the damping plate 33 away from the rotating block 32, one side of the rotating block 32 is in contact with the damping plate 33, and one end of the damping plate 33 away from the threaded column 31 is in contact with the positioning column 34, the positioning column 34 is rotatably connected to the outer side of the handrail 6, one end of one of the movable columns 41 is fixedly connected to the positioning column 34, and the design of the torque assembly 3 is intended to provide a rotation adjustment function, so that the user can adjust the rotation angle of the device according to needs to achieve the selection and optimization of different training angles. The threaded column 31 is the core of the torque assembly 3, and one side is fixedly connected to the far side of the reinforcing plate 24. Through this connection method, the threaded column 31 can be firmly fixed in the structure of the instrument, providing a solid foundation support for the rotation adjustment. The design of the rotating block 32 allows the rotating block 32 to rotate and move along the threaded column 31 to adjust the rotation force of the instrument. At the same time, the damping plate 33 provides damping and buffering effects, so that the rotation adjustment process is subjected to greater pressure and increases the resistance effect. The design of the positioning column 34 can ensure that the damping plate 33 remains stable and accurately positioned during the rotation adjustment process to avoid deviation or instability. One side of the rotating block 32 is in contact with the damping plate 33. Such a design can ensure a tight connection between the rotating block 32 and the damping plate 33, so that the rotation adjustment force is transmitted to the positioning column 34. In addition, the damping plate 33 is in contact with the positioning column 34, and the positioning column 34 rotates on the handrail 6, which can ensure that the pressure generated by the damping plate 33 during the rotation adjustment process can be accurately transmitted to ensure the accuracy of the adjustment. Finally, the moving column 41 is fixedly connected to the positioning column 34, so that the relative positions of the moving column 41 and the handrail 6 can be kept consistent, thereby ensuring the stability of the moving column 41 during the adjustment process.

[0033] Furthermore, if Figure 1 - Figure 2As shown: the shoulder pusher assembly 5 includes a pillar 51, the bottom end of the pillar 51 is fixedly connected to the bottom bracket 1, a counterweight 52 is arranged inside the pillar 51, a rotating wheel 53 is rotatably connected inside the pillar 51, a rotating wheel 2 54 is rotatably connected to the top of the bottom bracket 1, a steel wire 55 is fixedly connected to the top of the counterweight 52, the other end of the rotating wheel 53 is fixedly connected to the reinforcing plate 24, the outer side of the steel wire 55 is sleeved on the rotating wheel 1 53 and the rotating wheel 2 54, the support column 22 plays a supporting role, the counterweight 52 is used to adjust the weight of the shoulder pusher, and the load of the shoulder pusher can be adjusted by increasing or reducing the weight of the counterweight 52 to meet the needs of different users. The role of the steel wire 55 is to control the height position of the counterweight 52 through the friction force with the rotating wheel 1 53 and the rotating wheel 2 54, and provide necessary stability in the shoulder push movement, and the role of the reinforcing plate 24 is to increase the stability and strength of the rotating wheel 1 53 and the entire shoulder pusher structure, and ensure that the shoulder pusher will not be deformed or loosened during use.

[0034] Working principle:

[0035] like Figure 1 - Figure 4 As shown:

[0036] When in use: first, by rotating the two rotating blocks 2 43, the engagement between the moving column 41 and the connecting column 42 is canceled, and then the auxiliary pad 44 is held by hand, and when the auxiliary pad 44 is adjusted to a suitable position, the rotating block 2 43 is rotated again, and the rotating block 2 43 is rotated toward the connecting column 42 to engage it, and then when the angle of the auxiliary pad 44 needs to be adjusted, the rotating block 1 32 is rotated so that the damping plate 33 reduces the pressure on the positioning column 34, and the auxiliary pad 44 can be rotated freely, and then the rotating block 1 32 is rotated again so that the damping plate 33 increases the friction between the positioning column 34 and the rotating block 1 32, and the positioning of the auxiliary pad 44 can be completed, and the operation is simple and convenient, and then the user can hold the hand guard 7 to rotate the rotating wheel 1 53. The rotating wheel 1 53 is a rotating wheel connected to the structure of the shoulder pusher, and the height position of the counterweight 52 can be adjusted through the rotation of the rotating wheel 1 53 and the friction of the steel wire 55. When the rotating wheel 53 rotates, the steel wire 55 controls the rise or fall of the counterweight 52 through friction, thereby changing the load of the shoulder thruster, when the sliding column 23 moves up and down on the supporting column 22.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable split-motion shoulder press training device, comprising a bottom bracket (1), characterized in that: The top of the bottom bracket (1) is fixedly connected to a support assembly (2), the outer side of the support assembly (2) is fixedly connected to a torque assembly (3), the outer side of the torque assembly (3) is fixedly connected to an auxiliary assembly (4), and the top of the bottom bracket (1) is fixedly connected to a shoulder thruster assembly (5); The auxiliary component (4) comprises a moving column (41), wherein two moving columns (41) are provided, and a connecting column (42) is slidably connected to the adjacent sides of the two moving columns (41), a rotating block 2 (43) is threadedly connected to the outer side of the moving column (41), and an auxiliary cushion block (44) is fixedly connected to one end of the moving column (41) away from the connecting column (42).

2. The adjustable split-motion shoulder press training device according to claim 1, characterized in that: The support assembly (2) comprises a support block (21), the bottom end of the support block (21) is fixedly connected to two sides of the bottom bracket (1), the top end of the support block (21) is fixedly connected to a support column (22), the outer side of the support column (22) is slidably connected to a sliding column (23), and the adjacent side of the sliding column (23) is fixedly connected to a reinforcing plate (24).

3. The adjustable split-motion shoulder press training device according to claim 2, characterized in that: The torque assembly (3) comprises a threaded column (31), one side of the threaded column (31) is fixedly connected to the opposite side of the reinforcing plate (24), the outer side of the threaded column (31) is threadedly connected to a rotating block (32), the outer side of the threaded column (31) is slidably connected to a plurality of damping plates (33), and a positioning column (34) is provided at one end of the damping plate (33) away from the rotating block (32).

4. The adjustable split-motion shoulder press training device according to claim 3, characterized in that: One end of the threaded column (31) away from the reinforcing plate (24) is fixedly connected to a support bar (6), and one end of the support bar (6) away from the positioning column (34) is sleeved with a hand protection cotton (7).

5. The adjustable split-motion shoulder press training device according to claim 3, characterized in that: One side of the rotating block (32) contacts with a damping plate (33), and one end of the damping plate (33) away from the threaded column (31) contacts with a positioning column (34), and the positioning column (34) is rotatably connected to the outer side of the handrail (6).

6. The adjustable split-motion shoulder press training device according to claim 3, characterized in that: One end of one of the movable columns (41) is fixedly connected to the positioning column (34).

7. The adjustable split-motion shoulder press training device according to claim 1, characterized in that: The shoulder thruster assembly (5) comprises a pillar (51), the bottom end of the pillar (51) is fixedly connected to the bottom bracket (1), a counterweight (52) is arranged inside the pillar (51), a rotating wheel (53) is rotatably connected inside the pillar (51), a rotating wheel (54) is rotatably connected to the top of the bottom bracket (1), a steel wire (55) is fixedly connected to the top of the counterweight (52), the other end of the rotating wheel (53) is fixedly connected to the reinforcing plate (24), and the outer side of the steel wire (55) is sleeved on the rotating wheel (53) and the rotating wheel (54).

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