Shoulder pushing trainer

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a shoulder pushing training device which comprises a main machine frame, a seat leaning assembly and a shoulder pushing movable assembly. The shoulder pushing movable assembly comprises shoulder pushing movable arms on the two sides and a connecting rod assembly, the shoulder pushing movable arms are connected to the main machine frame in a hinged mode, and the shoulder pushing movable arms are in transmission connection with the balance weight mechanism through the connecting rod assembly. In the exercise process, a body builder can have a strong sense of process, the exercise obtaining sense of the body builder can be improved, the exercise effect is improved, the connecting rod assembly has a certain dead weight, even if a barbell disc is not hung, the body builder can have a strong load bearing sense, and in addition, the exercise feeling is stronger due to the relative movement between the connecting rods.

Description

Technical Field

[0001] This utility model belongs to the field of fitness equipment technology, and specifically relates to a shoulder push training device. Background Technology

[0002] The shoulder press trainer is a relatively common type of trainer, mainly consisting of a main frame 1, a shoulder press moving component, and a counterweight mechanism 3. The shoulder press moving component includes a shoulder press arm and a hinge connection point.

[0003] In existing technologies, the structure typically involves a boom hinged to the main frame 1, with the counterweight mechanism 3 directly connected to the boom or its extension. The counterweight mechanism 3 is usually a barbell plate, meaning the barbell plate is directly mounted on the boom or connected to its extension. This type of structure provides a poor training experience, with only the sensation of the counterweight plate being lifted, and virtually no sense of the process, thus the training effect needs improvement. If no counterweight plate is attached, there is virtually no sense of training load, and the training effect is negligible.

[0004] Furthermore, the current weight plates only have one attachment point, which can only provide one training experience and cannot meet the needs of multiple exercises. Utility Model Content

[0005] This invention provides a shoulder push training device that can solve the problems pointed out in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including a main frame, a seat assembly, and a shoulder-pushing movable assembly; the shoulder-pushing movable assembly includes shoulder-pushing arms on both sides and a connecting rod assembly, the shoulder-pushing arms are hinged to the main frame, and the shoulder-pushing arms are connected to the counterweight mechanism through the connecting rod assembly.

[0007] Preferably, the linkage assembly includes a movable connecting frame, a connecting rod, and a counterweight connecting frame. One end of the movable connecting frame is connected to the lower end of the push arm, and the other end is hinged to one end of the connecting rod. The other end of the connecting rod is hinged to the counterweight connecting frame. One end of the counterweight connecting frame is hinged to the main frame, and the other end is connected to the counterweight mechanism.

[0008] Preferably, the lower end of the push arm is hinged to the main frame via a first rotating shaft.

[0009] Preferably, one end of the counterweight connecting frame is hinged to the upright of the main frame via a second rotating shaft.

[0010] Preferably, the counterweight mechanism includes at least one bell hanger and a bell connecting frame, the end of the counterweight connecting frame is connected to the bell connecting frame, and the at least one bell hanger is disposed on the bell connecting frame.

[0011] Preferably, there are two bell hangers, arranged along the height direction.

[0012] Preferably, the seat assembly includes a backrest, a seat cushion, and a support assembly.

[0013] Preferably, the support assembly includes a first support rod connected to the base frame of the main frame and a second support rod connected to the upright frame. The first support rod and the second support rod together support the cushion, and the seat cushion is connected to the lower end of the cushion through a connecting frame.

[0014] Preferably, the support assembly includes a first support rod that is a telescopic rod, which is locked by a first fixing pin and whose upper end is hinged to the cushion, and the end of the second support rod is hinged to the cushion.

[0015] Preferably, the connecting frame is an L-shaped telescopic frame, which is locked by a second fixing pin.

[0016] Beneficial effects: This utility model provides a shoulder push training device. The shoulder push arm is connected to the counterweight mechanism through a linkage assembly. During the exercise, the exerciser will have a strong sense of process, which can enhance the exerciser's sense of achievement and improve the exercise effect. In addition, the linkage assembly itself has a certain weight, so even without barbell plates, there will be a strong sense of load. In addition, the relative movement between the linkages makes the exercise feeling even more intense.

[0017] In addition, by setting at least one weight plate hanger and changing the torque, it is possible to meet diverse exercise needs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a side view of the present invention;

[0021] Explanation of reference numerals in the attached figures:

[0022] The following are the labels in the diagram: Main frame 1; Base frame 11; Upright frame 12; Push shoulder boom 21; Movable connecting frame 22; Connecting rod 23; Counterweight connecting frame 25; First rotating shaft 26; Second rotating shaft 27; Bell hanger 31; Bell connecting frame 32; Cushion 41; Seat cushion 42; First support rod 43; Second support rod 44; Connecting frame 45; First fixing pin 46; Second fixing pin 47. Detailed Implementation

[0023] The following describes a specific embodiment of the present invention in detail with reference to the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0024] Example 1: As Figure 1-3 A shoulder push training device includes a main frame 1, a seat assembly, and a shoulder push moving assembly; the shoulder push moving assembly includes two shoulder push arms 21 on both sides and a connecting rod assembly, the shoulder push arms 21 are hinged to the main frame 1, and the shoulder push arms 21 are connected to the counterweight mechanism through the connecting rod assembly.

[0025] Specifically, the linkage assembly includes a movable connecting frame 22, a connecting rod 23, and a counterweight connecting frame 25. One end of the movable connecting frame 22 is connected to the lower end of the push arm 21, and the other end is hinged to one end of the connecting rod 23. The other end of the connecting rod 23 is hinged to the counterweight connecting frame 25. One end of the counterweight connecting frame 25 is hinged to the main frame 1, and the other end is connected to the counterweight mechanism. The lower end of the push arm 21 is hinged to the main frame 1 via a first rotating shaft 26, and one end of the counterweight connecting frame 25 is hinged to the upright frame 12 of the main frame 1 via a second rotating shaft 27.

[0026] Specifically, the counterweight mechanism includes at least one bell hanger 31 and a bell connecting frame 32. The end of the counterweight connecting frame 25 is connected to the bell connecting frame 32, and at least one bell hanger 31 is disposed on the bell connecting frame 32.

[0027] In some embodiments, there are two bell hangers 31. The torque of the bell hangers 31 at different positions is different, that is, the distance between the pivot points is different, thus generating different resistance. In this embodiment, the bell hangers 31 can be set along the height direction.

[0028] Specifically, the seat assembly includes a backrest 41, a seat cushion 42, and a support assembly. The support assembly includes a first support rod 43 connected to the base frame 11 of the main frame 1 and a second support rod 44 connected to the upright frame 12. The first support rod 43 and the second support rod 44 together support the backrest 41. The seat cushion 42 is connected to the lower end of the backrest 41 through a connecting frame 45.

[0029] In some embodiments, the support assembly includes a first support rod 43 which is a telescopic rod locked by a first fixing pin 46 and whose upper end is hinged to the backrest 41; a second support rod 44 whose end is hinged to the backrest 41; and a connecting frame 45 which is an L-shaped telescopic frame locked by a second fixing pin 47. The above structure is an adjustable structure, which can adjust the tilt angle of the backrest 41 and its relative position to the seat cushion 42, thereby meeting the fitness needs of different people.

[0030] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A shoulder press training device, comprising a main frame (1), a seat assembly and a shoulder press movable assembly; characterized in that: The shoulder-pushing movable assembly comprises shoulder-pushing movable arms (21) on both sides and a connecting rod assembly, wherein the shoulder-pushing movable arms (21) are hingedly connected to the main frame (1), and the shoulder-pushing movable arms (21) are transmission-connected to the counterweight mechanism via the connecting rod assembly; the connecting rod assembly comprises a movable connecting frame (22), a connecting rod (23), and a counterweight connecting frame (25), wherein one end of the movable connecting frame (22) is connected to the lower end of the shoulder-pushing movable arm (21), and the other end thereof is hingedly connected to one end of the connecting rod (23), and the other end of the connecting rod (23) is hingedly connected to the counterweight connecting frame (25), and one end of the counterweight connecting frame (25) is hingedly connected to the main frame (1), and the other end thereof is connected to the counterweight mechanism.

2. A shoulder press training device according to claim 1, characterized in that: The lower end of the shoulder-pushing movable arm (21) is hingedly connected to the main frame (1) via a first rotating shaft (26).

3. A shoulder press training device according to claim 2, characterized in that: One end of the counterweight connecting frame (25) is hingedly connected to the stand (12) of the main frame (1) via a second rotating shaft (27).

4. A shoulder press training device according to claim 3, characterized in that: The counterweight mechanism comprises at least one bell plate hanging rod (31) and a bell plate connecting frame (32), the end of the counterweight connecting frame (25) is connected to the bell plate connecting frame (32), and the at least one bell plate hanging rod (31) is arranged on the bell plate connecting frame (32).

5. A shoulder press training device according to claim 4, characterized in that: The number of the bell plate hanging rods (31) is two, and they are arranged along the height direction.

6. A shoulder press training device according to any one of claims 1 to 5, characterized in that: The seat back assembly comprises a back cushion (41), a seat cushion (42) and a support assembly.

7. A shoulder press training device according to claim 6, characterized in that: The support assembly comprises a first support rod (43) connected to a base frame (11) of the main frame (1) and a second support rod (44) connected to a stand frame (12); the first support rod (43) and the second support rod (44) jointly support the back cushion (41); and the seat cushion (42) is connected to the lower end of the back cushion (41) via a connecting frame (45).

8. A shoulder press training device according to claim 7, characterized in that: The support assembly comprises a first support rod (43) which is a telescopic rod, which is locked by a first fixing pin (46), and whose upper end is hingedly connected to the back cushion (41); and a distal end of the second support rod (44) is hingedly connected to the back cushion (41).

9. A shoulder press training device according to claim 8, characterized in that: The connecting frame (45) is an L-shaped telescopic frame, which is locked by a second fixing pin (47).

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