Sitting posture chest pushing trainer
By designing a liftable mounting bracket and elbow pallet, the problem of beginners' unstandard posture of both arms during sitting and chest push training is solved, and the correct force is achieved, muscle and elbow injuries are avoided, and the training effect is improved.
Patent Information
- Application Number
- CN202421937938.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-12
AI Technical Summary
When beginners perform sitting and chest pushing training, their arms are not standard, resulting in incorrect force exertion, which can easily cause muscle strain or elbow contusion.
A sitting position chest push trainer is designed, which includes a liftable mounting bracket and elbow bracket. By adjusting the height of the elbow bracket, it ensures the user's arms posture standard, and uses the elbow bracket to lift the elbows to maintain the correct force posture.
Effectively ensure the user's arms posture standard, improve training effect, avoid muscle strain or elbow contusion, and improve training quality.
Smart Images
Figure CN223069018U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, in particular to a sitting chest press trainer. Background Art
[0002] As is well known, in the prior art, with the development of society and the improvement of living standards, people pay more and more attention to physical health, and fitness equipment has been vigorously developed. Fitness equipment has different styles according to different functions and can improve one's physical fitness. Among them, the chest press trainer can strengthen the exercise of the chest muscle group of oneself and improve the muscle lines. It can help users strengthen the training of the chest muscles more standardly and improve the training quality.
[0003] For beginners when performing sitting chest press training, during the pushing process, the arm postures of some beginners are not standard. Before pushing and exerting force, the user's hands are in a drooping state (the position of the elbow of the arm is too low). Incorrect exertion of force by beginners easily leads to incorrect training, resulting in either failure to achieve good training effects or serious muscle strains or elbow contusions for the user. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a sitting chest press trainer, which can effectively ensure the standard arm postures of users and ensure the correct exertion of force by users.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: A sitting chest press trainer includes a base, a base plate arranged on the top of the base, and a backrest arranged at the rear of the seat plate. A connecting shaft is rotatably installed on the base. Push arms are arranged on both sides of the connecting shaft. A handle is arranged on each push arm. A connecting frame is arranged on each push arm. A connecting cable is installed on each connecting frame. Installation rods are arranged on both sides of the base. An installation shaft is arranged at the end of each installation rod. A guiding shaft for guiding the connecting cable is rotatably connected to each installation shaft. A liftable installation frame is installed at the rear of the backrest. Elbow support plates are arranged on both sides of the installation frame.
[0008] Furthermore, a lead screw for lifting the installation frame is installed at the rear of the backrest. The lead screw is threadedly connected to the installation frame. The lead screw is connected to the backrest through a connecting block. The connecting block is rotatably connected to the lead screw and fixedly connected to the backrest. A rotating block is arranged at one end of the lead screw.
[0009] Furthermore, guide rails are arranged at the rear of the backrest.
[0010] Further, a chute matching the guide rail is provided on the mounting bracket.
[0011] Further, one end of the connecting cable is connected to the counterweight device.
[0012] Further, a groove for installing the connecting cable is provided on the guide shaft.
[0013] Further, an anti-slip sleeve is wrapped around the outside of the handle.
[0014] Further, the front part of the elbow support plate is inclined downward, and a protective pad is provided on the outer wall of the elbow support plate.
[0015] Further, scales are provided on the backrest.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the present utility model provides a sitting chest press trainer, which has the following beneficial effects:
[0018] By setting the mounting bracket and the elbow support plate, and the heights of the mounting bracket and the elbow support plate can be adjusted. The elbow support plate is used to lift the elbows of the user, and the positions of the user's arms are maintained at the correct height, which can effectively ensure the standard posture of the user's arms, ensure the user's correct exertion of force, improve the training effect, and can effectively avoid muscle strain or elbow contusion of the user. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0020] Figure 2 is a side view structural schematic diagram of the present utility model;
[0021] Figure 3 is a three-dimensional structural schematic of the elbow support plate of the present utility model.
[0022] In the figure: 1, base; 2, seat board; 3, backrest; 4, connecting shaft; 5, push arm; 6, handle; 7, connecting frame; 8, mounting rod; 9, mounting shaft; 10, connecting cable; 11, guide shaft; 12, mounting bracket; 13, elbow support plate; 14, connecting block; 15, lead screw; 16, rotating block; 17, guide rail; 18, chute. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-3 , a sitting chest press trainer of the present utility model includes a base 1, a base plate 2 arranged on the top of the base 1, a backrest 3 arranged at the rear of the seat plate 2. A connecting shaft 4 is rotatably installed on the base 1. Push arms 5 are arranged on both sides of the connecting shaft 4. A handle 6 is arranged on each push arm 5. A connecting frame 7 is arranged on each push arm 5. A connecting cable 10 is installed on each connecting frame 7. Installation rods 8 are arranged on both sides of the base 1. An installation shaft 9 is arranged at the end of each installation rod 8. A guide shaft 11 for guiding the connecting cable 10 is rotatably connected to each installation shaft 9. A liftable mounting frame 12 is installed at the rear of the backrest 3. Elbow support plates 13 are arranged on both sides of the mounting frame 12. The heights of the mounting frame 12 and the elbow support plates 13 can be adjusted. By using the elbow support plates 13 to lift the elbows of the user, the positions of the user's arms are maintained at the correct height, which can effectively ensure the standard posture of the user's arms.
[0025] A lead screw 15 for lifting the mounting frame 12 is installed at the rear of the backrest 3. The lead screw 15 is threadedly connected to the mounting frame 12. The lead screw 15 is connected to the backrest 3 through a connecting block 14. The connecting block 14 is rotatably connected to the lead screw 15. The connecting block 14 is fixedly connected to the backrest 3. A rotating block 16 is arranged at one end of the lead screw 15. Rotating the lead screw 15 can adjust the height of the elbow support plate 13 according to the needs of the user.
[0026] A guide rail 17 is arranged at the rear of the backrest 3. A sliding groove 18 matching the guide rail 17 is arranged on the mounting frame 12. The cooperation of the guide rail 17 and the sliding groove 18 can effectively improve the sliding stability of the mounting frame 12.
[0027] Among them, one end of the connecting cable 10 is connected to a weight device, and the resistance of the push arm 5 is increased after weighting.
[0028] Among them, a groove for installing the connecting cable 10 is arranged on the guide shaft 11.
[0029] Among them, the outside of the handle 6 is wrapped with an anti-slip sleeve, which plays an anti-slip role.
[0030] Among them, the front part of the elbow support plate 13 is inclined downward. A protective pad is arranged on the outer wall of the elbow support plate 13 to improve comfort.
[0031] Among them, there are scales on the backrest 3 for precise adjustment.
[0032] In summary, when using this chest press trainer for sitting posture, according to the needs of the user, rotate the lead screw 15 to adjust the heights of the mounting bracket 12 and the elbow support plate 13, adjust the elbow support plate 13 to a suitable position, use the elbow support plate 13 to lift the elbows of the user, keep the positions of the user's arms at the correct height, can effectively ensure that the postures of the user's arms are standard, ensure that the user exerts force correctly, and improve the training effect.
[0033] The technical terms or scientific terms used in the description of this application should be the ordinary meanings understood by those of ordinary skill in the art to which this application belongs. The words indicating directions such as "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer", etc. used in the description of this application are only used to indicate relative directions or positional relationships, rather than implying that the device or component must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly. Therefore, it should not be understood as a limitation to this application. The terms "first", "second", "third" and similar terms used in the description of this application are only for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.
[0034] The similar words such as "a", "an" or "the" used in the description of this application should not be understood as an absolute limitation on the quantity, but should be understood as having at least one. The similar words such as "including" or "comprising" used in the description of this application are intended to mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects.
[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sitting chest press trainer, comprising a base (1), a base plate (2) arranged on the top of the base (1), and a backrest (3) arranged at the rear of the seat plate (2), characterized in that: A connecting shaft (4) is rotatably mounted on the base (1). Push arms (5) are arranged on both sides of the connecting shaft (4). A handle (6) is arranged on each push arm (5). A connecting frame (7) is arranged on each push arm (5). A connecting cable (10) is mounted on each connecting frame (7). Mounting rods (8) are arranged on both sides of the base (1). An installation shaft (9) is arranged at the end of each mounting rod (8). A guide shaft (11) for guiding the connecting cable (10) is rotatably connected to each installation shaft (9). A liftable mounting frame (12) is mounted on the rear of the backrest (3). Elbow support plates (13) are arranged on both sides of the mounting frame (12).
2. The chest press trainer according to claim 1, wherein: A lead screw (15) for lifting the mounting frame (12) is mounted on the rear of the backrest (3). The lead screw (15) is threadedly connected to the mounting frame (12). The lead screw (15) is connected to the backrest (3) through a connecting block (14). The connecting block (14) is rotatably connected to the lead screw (15). The connecting block (14) is fixedly connected to the backrest (3). A rotating block (16) is arranged at one end of the lead screw (15).
3. A chest press trainer in the sitting position according to claim 1, characterized in that: A guide rail (17) is arranged on the rear of the backrest (3).
4. The chest press trainer in a sitting position according to claim 3, characterized in that: A chute (18) matching the guide rail (17) is arranged on the mounting frame (12).
5. A chest press trainer in a sitting position according to claim 1, characterized in that: One end of the connecting cable (10) is connected to a counterweight device.
6. The chest press trainer in a sitting position according to claim 1, characterized in that: A groove for mounting the connecting cable (10) is arranged on the guide shaft (11).
7. The chest press trainer according to claim 1, characterized in that: The outer part of the handle (6) is wrapped with an anti-slip sleeve.
8. The chest press trainer according to claim 1, wherein: The front part of the elbow support plate (13) is inclined downward. A protective pad is arranged on the outer wall of the elbow support plate (13).
9. A sitting chest press trainer according to claim 1, characterized in that: Scales are arranged on the backrest (3).