Body-building auxiliary instrument for physical training

Abstract

The utility model discloses a fitness auxiliary instrument for physical training, and relates to the technical field of sports goods. The device comprises a supporting column assembly and a supporting assembly fixedly installed at the top of the supporting column assembly, a lifting mechanism, a fixing mechanism and a configuration mechanism are arranged on the supporting column assembly, and the lifting mechanism comprises a lifting assembly and a counterweight assembly. The lifting mechanism comprises two supporting columns fixedly mounted on the sides, close to each other, of the supporting column assembly, two first sliding rods are fixedly mounted on the sides, close to each other, of the two supporting columns, and sliding blocks are slidably mounted on the outer walls of the two first sliding rods. By arranging the lifting assembly, the sliding block can slide up and down through the two first sliding rods; through the arrangement of the counterweight assembly, when the sliding block slides on the two first sliding rods, the rope on the sliding block can be driven to move on the two second rolling wheels and the first rolling wheels, and therefore the counterweight assembly is driven.

Description

Technical Field

[0001] The utility model belongs to the technical field of sports goods, and particularly relates to a fitness assistance device for sports training. Background Technique

[0002] Sports equipment is a kind of sports goods, and sports goods are the general term for all items used in the process of sports education, competitive sports and physical exercise. With the development of society and the improvement of living standards, people are increasingly aware of the importance of health and exercise. These factors will drive the domestic sports goods market to continue to maintain rapid development in the next few years.

[0003] In the related technology, a fitness assistance device for sports training with the publication number of CN218046361U is disclosed. It includes a bracket main body, a straight rod guiding and limiting component, and a straight rod. Through the arranged straight rod guiding and limiting component, the utility model can conveniently limit the operation of the straight rod, even in case of accidental slippage.

[0004] When assisting with pull-ups, this device cannot disperse its own weight, which will cause the muscles to bear greater pressure, thereby increasing the risk of muscle fatigue and injury. At the same time, without being able to disperse its own weight, it may not be able to obtain proper support and assistance, resulting in a decrease in the accuracy and stability of the movement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fitness assistance device for sports training, which solves the problems that it will cause the muscles to bear greater pressure, thereby increasing the risk of muscle fatigue and injury, and at the same time, without being able to disperse its own weight, it may not be able to obtain proper support and assistance, resulting in a decrease in the accuracy and stability of the movement through a lifting mechanism.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a fitness assistance device for sports training, including a support column assembly and a support assembly fixedly installed on the top of the support column assembly. A lifting mechanism, a fixing mechanism and a configuration mechanism are arranged on the support column assembly;

[0008] The lifting mechanism includes a lifting component and a counterweight component. The lifting mechanism includes two support columns fixedly installed on the mutually adjacent sides of the support column assembly. Two sliding rods I are fixedly installed on the mutually adjacent sides of the two support columns. A slider is slidably installed on the outer walls of the two sliding rods I.

[0009] Further, the counterweight assembly includes a first round rod fixedly installed at the bottom of the support assembly. A first rectangular block is fixedly installed at the bottom end of the first round rod. Two second rectangular blocks are fixedly installed at the bottom of the first rectangular block. A first rotating shaft is fixedly installed on one side of the two second rectangular blocks close to each other. A first roller is rotatably sleeved on the outer wall of the first rotating shaft. A strip-shaped rod is fixedly installed on one side of the support assembly close to each other. A second round rod is fixedly installed at the bottom of the strip-shaped rod. A third rectangular block is fixedly installed at the bottom end of the second round rod. Two fourth rectangular blocks are fixedly installed at the bottom of the third rectangular block. A second rotating shaft is fixedly installed on one side of the two fourth rectangular blocks close to each other. A second roller is rotatably sleeved on the outer wall of the second rotating shaft. A rope is wound around the outer walls of the second roller and the first roller.

[0010] Further, a U-shaped frame is fixedly installed on the back surface of the corresponding support column. Two second sliding rods are fixedly installed at the top of the U-shaped frame. The top ends of the two second sliding rods are fixedly connected to the strip-shaped rod. A plurality of counterweight blocks are slidably sleeved on the outer walls of the two second sliding rods. Circular holes are respectively opened at the tops of the plurality of counterweight blocks. A third round rod is arranged in the plurality of circular holes. Circular holes two are respectively opened on the back surfaces of the plurality of counterweight blocks. A plurality of circular holes three are opened on the outer wall of the third round rod. The plurality of circular holes two communicate with the plurality of circular holes three. The top end of the third round rod is fixedly connected to the rope.

[0011] Further, the fixing mechanism includes two strip-shaped blocks fixedly installed on the front surface of the slider. A third rotating shaft is fixedly installed on one side of the two strip-shaped blocks close to each other. A support rod is rotatably installed on the outer wall of the third rotating shaft. A limiting block is fixedly installed on the front surface of the slider. The limiting block is in contact with the support rod. A first support plate is fixedly installed on the front surface of the support rod. A soft pad is fixedly installed at the top of the first support plate. The top of the slider is fixedly connected to the rope.

[0012] Further, two L-shaped support columns are fixedly installed on the front surface of the support column assembly. Second support plates are respectively fixedly installed at the tops of the two L-shaped support columns.

[0013] Further, the configuration mechanism includes a controller arranged on the front surface of the support column assembly. A speaker is arranged on the front surface of the controller. A display screen is arranged on the front surface of the controller. A plurality of buttons are arranged on the front surface of the controller.

[0014] The utility model has the following beneficial effects:

[0015] The utility model is provided with a lifting component, so that the slider can slide up and down through two sliding bars 1; by providing a counterweight component, when the slider slides on the two sliding bars 1, the rope brought to the slider moves on two rollers 2 and roller 1, thereby driving the counterweight component; the rope drives the round rod 3 in the process of movement, and the round rod 3 drives a plurality of counterweight blocks to slide on the two sliding bars 2; by providing a fixing mechanism, the support rod can drive the support plate 1 and the soft cushion on the support plate 1 to flip and fold through the rotating shaft 3; the support plate 1 can be easily climbed through the support plate 2 on the L-shaped support column; the controller can conveniently play music through the speaker on the controller, and the display screen on the controller can conveniently play videos, and the controller can be controlled by multiple buttons on the controller.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a side oblique cross-sectional structural diagram of a fitness auxiliary device for sports training according to the utility model;

[0019] Figure 2 This is a schematic diagram of the back oblique view of a fitness auxiliary device for sports training according to the utility model;

[0020] Figure 3 This is a structural schematic diagram of a fitness auxiliary device for sports training according to the utility model;

[0021] Figure 4 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support column assembly; 2. Support assembly; 3. Support column; 4. First slide bar; 5. Slide block; 6. First round bar; 7. First rectangular block; 8. Second rectangular block; 9. First rotating shaft; 10. First roller; 11. Striped bar; 12. Second round bar; 13. Third rectangular block; 14. Fourth rectangular block; 15. Second rotating shaft; 16. Second roller; 17. Rope; 18. U-shaped frame; 19. Second slide bar; 20. Counterweight block; 21. Round hole; 22. Third round bar; 23. Second round hole; 24. Third round hole; 25. Striped block; 26. Third rotating shaft; 27. Support rod; 28. Limit block; 29. First support plate; 30. Soft pad; 31. L-shaped support column; 32. Second support plate; 33. Controller; 34. Speaker; 35. Display screen; 36. Button. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Please refer to Figures 1-5 As shown, the present invention is a fitness auxiliary device for sports training, including a support column assembly 1 and a support assembly 2 fixedly installed on the top of the support column assembly 1. An elevating mechanism, a fixing mechanism and a configuration mechanism are provided on the support column assembly 1;

[0027] The elevating mechanism includes an elevating component and a counterweight component. The elevating mechanism includes two support columns 3 fixedly installed on the mutually close sides of the support column assembly 1. Two first slide bars 4 are fixedly installed on the mutually close sides of the two support columns 3. A slide block 5 is slidably installed on the outer walls of the two first slide bars 4.

[0028] Among them, as Figure 2 shown, the counterweight component includes a first round bar 6 fixedly installed at the bottom of the support assembly 2. A first rectangular block 7 is fixedly installed at the bottom end of the first round bar 6. Two second rectangular blocks 8 are fixedly installed at the bottom of the first rectangular block 7. A first rotating shaft 9 is fixedly installed on the mutually close sides of the two second rectangular blocks 8. A first roller 10 is rotatably sleeved on the outer wall of the first rotating shaft 9. A striped bar 11 is fixedly installed on the mutually close sides of the support assembly 2. A second round bar 12 is fixedly installed at the bottom of the striped bar 11. A third rectangular block 13 is fixedly installed at the bottom end of the second round bar 12. Two fourth rectangular blocks 14 are fixedly installed at the bottom of the third rectangular block 13. A second rotating shaft 15 is fixedly installed on the mutually close sides of the two fourth rectangular blocks 14. A second roller 16 is rotatably sleeved on the outer wall of the second rotating shaft 15. A rope 17 is wound around the outer walls of the second roller 16 and the first roller 10.

[0029] By setting the counterweight assembly, when the slider 5 slides on the two first slide bars 4, the rope 17 on the slider 5 will be driven to move between the two second rollers 16 and the first roller 10, thereby driving the counterweight assembly.

[0030] As shown in Figure 5 , on the back of the corresponding support column 3, a U-shaped frame 18 is fixedly installed. On the top of the U-shaped frame 18, two second slide bars 19 are fixedly installed. The tops of the two second slide bars 19 are fixedly connected to the strip bar 11. A number of counterweight blocks 20 are slidably sleeved on the outer walls of the two second slide bars 19. Circular holes 21 are respectively opened at the tops of the number of counterweight blocks 20. A third round bar 22 is arranged in the number of circular holes 21. Circular holes two 23 are respectively opened on the backs of the number of counterweight blocks 20. A number of circular holes three 24 are opened on the outer wall of the third round bar 22. The number of circular holes two 23 communicates with the number of circular holes three 24. The top end of the third round bar 22 is fixedly connected to the rope 17.

[0031] By setting that the rope 17 will drive the third round bar 22 during the movement process, and the third round bar 22 will drive the number of counterweight blocks 20 to slide on the two second slide bars 19.

[0032] As shown in Figure 2 , the fixing mechanism includes two strip blocks 25 fixedly installed on the front of the slider 5. On the side where the two strip blocks 25 are close to each other, a third rotating shaft 26 is fixedly installed. A support rod 27 is rotatably installed on the outer wall of the third rotating shaft 26. A limiting block 28 is fixedly installed on the front of the slider 5. The limiting block 28 is in contact with the support rod 27. A first support plate 29 is fixedly installed on the front of the support rod 27. A soft pad 30 is fixedly installed on the top of the first support plate 29. The top of the slider 5 is fixedly connected to the rope 17.

[0033] By setting the fixing mechanism, through the third rotating shaft 26, the support rod 27 can drive the first support plate 29 and the soft pad 30 on the first support plate 29 to be flipped and folded.

[0034] As shown in Figure 1 , two L-shaped support columns 31 are fixedly installed on the front of the support column assembly 1. Second support plates 32 are respectively fixedly installed on the tops of the two L-shaped support columns 31.

[0035] Through the second support plates 32 on the L-shaped support columns 31, it is convenient to get onto the first support plate 29.

[0036] As shown in Figure 1 , the configuration mechanism includes a controller 33 arranged on the front of the support column assembly 1. A speaker 34 is arranged on the front of the controller 33. A display screen 35 is arranged on the front of the controller 33. A number of buttons 36 are arranged on the front of the controller 33.

[0037] By setting the speaker 34 on the controller 33, it is convenient for the controller 33 to play music. The display screen 35 on the controller 33 is convenient for playing videos. The multiple buttons 36 on the controller 33 can control the controller 33.

[0038] A specific application of this embodiment is as follows: When in use, first step onto the support plate one 29 through the support plate two 32 on the L-shaped support column 31. When stepping onto the support plate one 29, the support plate one 29 will drive the slider 5 to move downward on the two first slide bars 4. While moving downward, the rope 17 on the slider 5 will drive the round bar three 22 at the other end of the rope 17 through the two second rollers 16 and the first roller 10. The round bar three 22 will drive a number of counterweights 20 to slide on the two second slide bars 19, thereby achieving the reduction of the human body weight and assisting in the upward lifting. By operating the buttons 36 on the controller 33, the speaker 34 can play music, and at the same time, operating the buttons 36 on the controller 33 can also play videos through the display screen 35.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The above-disclosed preferred embodiments of the present invention are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A fitness auxiliary device for sports training, comprising a support column assembly (1) and a support assembly (2) fixedly mounted on the top of the support column assembly (1), characterized in that: The support column assembly (1) is provided with a lifting mechanism, a fixing mechanism and a configuration mechanism; The lifting mechanism comprises a lifting assembly and a counterweight assembly, and the lifting mechanism comprises two support columns (3) fixedly mounted on one side of the support column assembly (1) close to each other, two sliding rods (4) fixedly mounted on the one side of the two support columns (3) close to each other, and sliding blocks (5) are slidably mounted on the outer walls of the two sliding rods (4).

2. A fitness auxiliary device for sports training according to claim 1, characterized in that: The counterweight assembly comprises a round rod (6) fixedly mounted on the bottom of the support assembly (2); a rectangular block (7) is fixedly mounted on the bottom end of the round rod (6); two rectangular blocks (8) are fixedly mounted on the bottom of the rectangular block (7); a rotating shaft (9) is fixedly mounted on the side of the two rectangular blocks (8) close to each other; a roller (10) is rotatably sleeved on the outer wall of the rotating shaft (9); a strip rod (11) is fixedly mounted on the side of the support assembly (2) close to each other; A second round bar (12) is fixedly mounted on the bottom of the strip bar (11), a third rectangular block (13) is fixedly mounted on the bottom end of the second round bar (12), two fourth rectangular blocks (14) are fixedly mounted on the bottom of the third rectangular block (13), a second rotating shaft (15) is fixedly mounted on one side of the two fourth rectangular blocks (14) close to each other, a second roller (16) is rotatably sleeved on the outer wall of the second rotating shaft (15), and a rope (17) is wound around the outer wall of the second roller (16) and the outer wall of the first roller (10).

3. A fitness auxiliary device for sports training according to claim 2, characterized in that: A U-shaped frame (18) is fixedly installed on the back of the corresponding support column (3), and two sliding rods (19) are fixedly installed on the top of the U-shaped frame (18). The tops of the two sliding rods (19) are fixedly connected to the strip rod (11). A plurality of counterweight blocks (20) are slidably sleeved on the outer walls of the two sliding rods (19). A plurality of counterweight blocks (20) are respectively provided with round holes (21) on the tops, and a plurality of round rods (22) are arranged in the round holes (21). A plurality of round holes (23) are respectively provided on the backs of a plurality of counterweight blocks (20). A plurality of round holes (24) are provided on the outer walls of the round rods (22), and a plurality of round holes (23) are communicated with a plurality of round holes (24). The tops of the round rods (22) are fixedly connected to the rope (17).

4. A fitness auxiliary device for sports training according to claim 3, characterized in that: The fixing mechanism comprises two strip blocks (25) fixedly mounted on the front of the slider (5); a rotating shaft (26) is fixedly mounted on the side of the two strip blocks (25) close to each other; a support rod (27) is rotatably mounted on the outer wall of the rotating shaft (26); a limit block (28) is fixedly mounted on the front of the slider (5); the limit block (28) is in contact with the support rod (27); a support plate (29) is fixedly mounted on the front of the support rod (27); a soft pad (30) is fixedly mounted on the top of the support plate (29); and the top of the slider (5) is fixedly connected to the rope (17).

5. A fitness auxiliary device for sports training according to claim 4, characterized in that: Two L-shaped support columns (31) are fixedly mounted on the front of the support column assembly (1), and a second support plate (32) is fixedly mounted on the top of each of the two L-shaped support columns (31).

6. A fitness auxiliary device for sports training according to claim 5, characterized in that: The configuration mechanism comprises a controller (33) arranged on the front of the support column assembly (1), a speaker (34) is arranged on the front of the controller (33), a display screen (35) is arranged on the front of the controller (33), and a plurality of buttons (36) are arranged on the front of the controller (33).

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