Body-building auxiliary training device
By designing a fitness assisted training device, using semicircle sleeves, mounting frames and other structures to add a variety of exercise tools to the horizontal bar, the function of multiple training movements is expanded, solving the problem of single training methods and parts of the existing equipment, and improving the The diversity and applicability of the equipment.
Patent Information
- Application Number
- CN202420408343.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The existing fitness assisted training device has a single training method and training part, and is not suitable for people with less strength. It has limited scope of application, which reduces practicality.
A fitness assisted training device was designed. Through the composition of semicircular sleeves, mounting frames, mounting rods, columns, clamps, cross buckles and barbell bars, another exercise tool was added to the horizontal bar, so that multiple exercise tools could be performed. This type of training movement includes bench press, squat, deadlift, hip push, pull-up, etc., to train multiple muscle groups. At the same time, through the buffering force mechanism, a training method is provided suitable for people with less strength.
It has achieved the function expansion of a variety of training movements, suitable for training multiple muscle groups such as chest, legs, hips, waist, abdomen, arms, etc., improving the diversity and practicality of training, and helping to achieve greater strength through buffering mechanisms. Small people perform moderate exercise, which improves the universal applicability of the equipment.
Smart Images
Figure CN222517660U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness training devices, in particular to a fitness auxiliary training device. Background Art
[0002] Fitness auxiliary training devices refer to various equipment used to assist fitness training. They can help users perform various types of exercises, including strength training, aerobic training, flexibility training, etc., among which horizontal bars and barbells are both fitness auxiliary training devices.
[0003] In the prior art, the horizontal bar used generally only has a height adjustment function, and can only train the back muscles and some arm muscles through pull-ups. The training method and training parts are single, and it is not suitable for people with less strength. Therefore, the scope of application is limited, which reduces the practicality. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a fitness auxiliary training device, aiming to improve the problems of the fitness auxiliary training device in the prior art, which has a single training method and training part, is inconvenient for people with less strength to use, has a limited scope of application, and reduces practicality.
[0005] The cam is provided with a plurality of holes, and the two ends of the cam is provided with a plurality of latches, and the latches are slidably connected to the inner side of the fixing column. The two ends of the cam are fixedly connected to the fixing column, and the two ends of the cam are fixedly connected to the fixing column. The two ends of the cam are fixedly connected to the fixing column, and the two ends of the cam are fixedly connected to the fixing column.
[0006] As a further description of the above technical solution:
[0007] The buffer force mechanism includes a fixed seat, the bottom of the fixed seat is fixedly connected to the top of the mounting frame, the top of the fixed seat is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a pressure ring, the inside of the pressure ring is provided with two through holes, and the inner bottom end of the mounting rod is provided with a positioning hole.
[0008] As a further description of the above technical solution:
[0009] The top and bottom ends of the horizontal bar are fixedly connected with two threaded columns, the external threads of the threaded columns are connected with threaded sleeves, and the bottom end of the threaded sleeves are internally threadedly connected to the top of the mounting rod.
[0010] As a further description of the above technical solution:
[0011] The bottom of the fixing column is fixedly connected with a mounting base plate, and a plurality of holes are formed inside the mounting base plate.
[0012] As a further description of the above technical solution:
[0013] One end of the latch is fixedly connected with a pull ring, and the outer portion of the pull ring is covered with a rubber sleeve.
[0014] As a further description of the above technical solution:
[0015] The inner side of the pressing sleeve ring is slidably connected to the outside of the mounting rod, and the buffer spring is sleeved on the outside of the mounting rod.
[0016] As a further description of the above technical solution:
[0017] The hook is engaged with the rod, and an anti-slip pad is arranged inside the movable buckle.
[0018] As a further description of the above technical solution:
[0019] The outside of the threaded sleeve is provided with anti-slip grooves.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by means of the composition of the semicircular sleeve, the mounting frame, the mounting rod, the column, the clamping rod, the cross buckle and the barbell bar, another exercise tool can be added to the horizontal bar, so that the training movements such as bench press, squat, deadlift, hip thrust and pull-up can be realized in terms of function, so that multiple muscle groups of the body such as the chest, legs, buttocks, waist and abdomen, arms, etc. can be trained; this changes the current situation that the horizontal bar can only train the back muscle groups and part of the arm muscle groups through pull-ups in terms of function, and at the same time, this structure can be quickly disassembled and assembled when not in use, saving space and improving practicality.
[0022] 2. In the utility model, the fixed seat, buffer spring, pressure ring, through hole and positioning hole can help trainees with weak physical fitness to exercise with the assistance of buffer spring, so as to protect the trainees and help them gradually adapt to the intensity of exercise. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional diagram of a fitness auxiliary training device proposed by the utility model;
[0024] Figure 2 This is a schematic diagram of a semicircular bearing in a fitness auxiliary training device proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of a hook in a fitness auxiliary training device proposed by the utility model;
[0026] Figure 4 for Figure 1 Enlarged view of point A in the middle.
[0027] Legend:
[0028] 1. Fixed column; 2. Horizontal bar; 3. Semicircular sleeve; 4. Socket; 5. Latch; 6. Mounting frame; 7. Mounting rod; 8. Vertical column; 9. Clamping rod; 10. Cross buckle; 11. Semicircular bearing; 12. Barbell bar; 13. Buffer force mechanism; 1301. Fixed seat; 1302. Buffer spring; 1303. Pressing sleeve; 1304. Through hole; 1305. Positioning hole; 14. Mounting base plate; 15. Threaded column; 16. Threaded sleeve; 17. Movable buckle; 18. Hook; 19. Pull ring. DETAILED DESCRIPTION
[0029] 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.
[0030] Reference Figure 1-Figure 3The utility model provides an embodiment of a fitness auxiliary training device, comprising two fixed columns 1, a horizontal bar 2 is slidably connected between the interiors of the two fixed columns 1, the fixed column 1 can provide an installation position, the horizontal bar 2 is a common horizontal bar 2 when used with the fixed column 1, a semicircular sleeve 3 is arranged on the outside of the fixed column 1, the semicircular sleeve 3 can be directly inserted into the outside of the fixed column 1 from the outside of the fixed column 1, so as to achieve convenient installation, a plurality of plug holes 4 are provided inside the fixed column 1, two latches 5 are slidably connected inside the semicircular sleeve 3, the plug holes 4 can be penetrated by the latches 5, so that the height of the horizontal bar 2 can be adjusted, and the semicircular sleeve 3 can also be installed on the fixed column 1, the latches 5 are slidably connected to the interior of the fixed column 1, a mounting frame 6 is fixedly connected to the opposite side of the semicircular sleeve 3, the mounting frame 6 provides an installation position of the mounting rod 7, the mounting frame 6 is slidably connected to the interior of the mounting rod 7, the mounting rod 7 can provide an installation position, one corner of the mounting frame 6 is fixedly connected to a column 8, the column 8 can provide an installation position, and a plurality of clamping rods 9 are fixedly connected to the opposite side of the column 8, the installation The outside of the rod 7 is slidably connected with a cross buckle 10, one end of the cross buckle 10 is installed with a sliding sleeve, which can slide on the outside of the mounting rod 7, a barbell rod 12 is arranged between the other ends of the two cross buckles 10, the other end of the cross buckle 10 can be installed with the barbell rod 12, the inside of the cross buckle 10 located at the end of the outside of the barbell rod 12 is fixedly connected with two semicircular bearings 11, the semicircular bearings 11 can facilitate the rotation of the barbell rod 12, and the two ends of the barbell rod 12 are sleeved with movable buckles 17, which can be suitable for barbell rods 11 of different thicknesses 2. The outside of the movable buckle 17 is fixedly connected with a hook 18, which can be engaged with the clamping rod 9 so that the barbell bar 12 can be placed. The outside of the mounting rod 7 is sleeved with a buffer force mechanism 13, which can use the elastic force of the barbell bar 12 to reduce the gravity of the barbell bar 12. The hook 18 is engaged with the clamping rod 9. The hook 18 is engaged with the clamping rod 9, and the barbell bar 12 can be hung on the mounting rod 7. The inside of the movable buckle 17 is provided with an anti-skid pad, which can increase friction and make the movable buckle 17 more stable.
[0031] Reference Figure 1 and Figure 4The buffer force mechanism 13 includes a fixed seat 1301, which can provide an installation position. The bottom of the fixed seat 1301 is fixedly connected to the top of the mounting frame 6. The top of the fixed seat 1301 is fixedly connected with a buffer spring 1302. The buffer spring 1302 can use its own elastic force to offset a part of the gravity of the barbell rod 12 and the gravity of the trainee himself, so that it can be suitable for people with less strength to complete pull-ups. The top of the buffer spring 1302 is fixedly connected with a pressure ring 1303, which can make the force on the buffer spring 1302 more uniform. Two through holes 1304 are provided inside the pressure ring 1303, and a positioning hole 1305 is provided at the bottom end of the inner part of the mounting rod 7. When the through hole 1304 is aligned with the positioning hole 1305, a plug rod can be inserted into the through hole 1304 and the positioning hole 1305, so that the buffer spring 1302 can be kept in a compressed state.
[0032] Reference Figure 1 , Figure 3 and Figure 4 The top and bottom ends of the horizontal bar 2 are fixedly connected with two threaded columns 15, and the external threads of the threaded columns 15 are connected with threaded sleeves 16. The threaded columns 15 can cooperate with the threaded sleeves 16 to maintain the stability of the mounting rod 7. The bottom end of the threaded sleeves 16 is internally threaded and connected to the top of the mounting rod (7). The bottom of the fixed column 1 is fixedly connected with a mounting base plate 14, which can facilitate the installation of bolts. The interior of the mounting base plate 14 is provided with a plurality of holes, and the holes can be convenient for screws to be inserted. One end of the latch 5 is fixedly connected with a pull ring 19, which can be convenient for staff to use. The outer sleeve of the pull ring 19 is provided with a rubber sleeve, which can improve the comfort of the staff. The inner side of the pressing ring 1303 is slidably connected to the outside of the mounting rod 7. The buffer spring 1302 is sleeved on the outside of the mounting rod 7. The outer side of the threaded sleeve 16 is provided with anti-skid patterns, which can improve friction.
[0033] Working principle: During installation, first, the semicircular sleeve 3 is put on the outside of the fixing column 1 from the outside, and the two holes on the semicircular sleeve 3 are aligned with the insertion hole 4, and the two semicircular sleeves 3 are installed on the fixing column 1 after the pin 5 is inserted. At this time, the installation rod 7 is inserted into the inside of the installation frame 6 through the pressing ring 1303 and the buffer spring 1302. At this time, the cross buckle 10 together with the sliding sleeve thereon is slid from top to bottom into the outside of the installation rod 7, and then the top of the installation rod 7 is aligned with the bottom of the threaded column 15, and the threaded sleeve 16 on it is screwed downward, and the threaded sleeve 16 is screwed on the top of the installation rod 7, so that The installation and fixation of the mounting rod 7 can be completed, and then the other end of the cross buckle 10 is loosened, and the barbell rod 12 is inserted between the two cross buckles 10. After insertion, the two cross buckles 10 are tightened again. At this time, the bolts on the movable buckle 17 are screwed, and the movable buckle 17 is opened and put on the outside of the barbell rod 12, and then exercise can be carried out. The disassembly steps are reversed. When exercising, hold the barbell rod 12 with your hand, lift it up for a distance, and then rotate it slightly, so that the movable buckle 17 can be driven to rotate slightly, and then the hook 18 on it can be driven to rotate, so that the engagement with the barbell rod 12 can be released, and then it can be The barbell 12 is pushed up and down. If you feel that you are about to be exhausted, you can push the barbell 12 to the nearest clamping rod 9, and then slightly rotate the barbell 12 in the direction of the clamping rod 9, so that the movable buckle 17 can be driven to rotate, and then the hook 18 can be driven to rotate in the direction of the clamping rod 9, so that the hook 18 can be engaged with the clamping rod 9 again to ensure the safety of the user. If a trainer with less strength practices pull-ups, the barbell 12 can be placed on the pressure sleeve 1303, and the body can stand on the barbell 12, and the elastic force of the buffer spring 1302 can be used to offset the barbell 12. The gravity of the barbell 12 and the gravity of the trainee can reduce the weight of the pull-up practitioner himself, thereby assisting the trainee with less strength to complete the training movement. After adapting, the barbell 12 is pressed, thereby driving the pressure ring 1303 to move downward, thereby squeezing the buffer spring 1302. When the through hole 1304 on the pressure ring 1303 moves to the positioning hole 1305, a rod is inserted into the through hole 1304 and penetrates the interior of the positioning hole 1305, thereby compressing the buffer spring 1302 to the lowest level. At this time, exercise can be performed according to normal gravity.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fitness auxiliary training device, comprising two fixing columns (1), characterized in that: A horizontal bar (2) is slidably connected between the interiors of the two fixing columns (1), a semicircular sleeve (3) is arranged outside the fixing column (1), a plurality of insertion holes (4) are provided inside the fixing column (1), two latches (5) are slidably connected inside the semicircular sleeve (3), the latches (5) are slidably connected inside the fixing column (1), a mounting frame (6) is fixedly connected on the opposite side of the semicircular sleeve (3), a mounting rod (7) is slidably connected inside the mounting frame (6), a column (8) is fixedly connected to one corner of the mounting frame (6), and the mounting rod (7) is fixedly connected to one corner of the mounting frame (6). A plurality of clamping rods (9) are fixedly connected to the opposite sides of the upright column (8); a cross buckle (10) is slidably connected to the outside of the mounting rod (7); a barbell rod (12) is arranged between the other ends of the two cross buckles (10); two semicircular bearings (11) are fixedly connected to the inside of one end of the cross buckle (10) located outside the barbell rod (12); movable buckles (17) are sleeved at both ends of the barbell rod (12); a clamping hook (18) is fixedly connected to the outside of the movable buckle (17); and a buffer force mechanism (13) is sleeved on the outside of the mounting rod (7).
2. A fitness auxiliary training device according to claim 1, characterized in that: The buffer force mechanism (13) comprises a fixed seat (1301), the bottom of the fixed seat (1301) is fixedly connected to the top of the mounting frame (6), the top of the fixed seat (1301) is fixedly connected to a buffer spring (1302), the top of the buffer spring (1302) is fixedly connected to a pressure ring (1303), the inside of the pressure ring (1303) is provided with two through holes (1304), and the inner bottom end of the mounting rod (7) is provided with a positioning hole (1305).
3. A fitness auxiliary training device according to claim 1, characterized in that: The top and bottom ends of the horizontal bar (2) are fixedly connected to two threaded columns (15), the external threads of the threaded columns (15) are connected to threaded sleeves (16), and the bottom end of the threaded sleeves (16) are internally threadedly connected to the top of the mounting rod (7).
4. A fitness auxiliary training device according to claim 1, characterized in that: The bottom of the fixing column (1) is fixedly connected to a mounting base plate (14), and a plurality of holes are provided inside the mounting base plate (14).
5. A fitness auxiliary training device according to claim 1, characterized in that: One end of the latch pin (5) is fixedly connected to a pull ring (19), and the outside of the pull ring (19) is covered with a rubber sleeve.
6. A fitness auxiliary training device according to claim 2, characterized in that: The inner side of the pressing ring (1303) is slidably connected to the outside of the mounting rod (7), and the buffer spring (1302) is sleeved on the outside of the mounting rod (7).
7. A fitness auxiliary training device according to claim 1, characterized in that: The hook (18) is engaged with the clamping rod (9), and an anti-slip pad is arranged inside the movable buckle (17).
8. A fitness auxiliary training device according to claim 3, characterized in that: The outside of the threaded sleeve (16) is provided with anti-slip grooves.