CN220175968U - Stable connecting piece for body-building equipment - Google Patents

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a stable connector for fitness equipment, which includes a fixing block one. A fixing block two is fixedly installed on the left side of the fixing block one. The surface of the fixing block two A chute is provided, a sliding rod is slidingly connected to the inside of the chute, a fixed plate is fixedly installed on the surface of the sliding rod, a connecting shaft is rotatably connected to the inner part of the fixed plate, and the connecting shaft is The surface is rotated and connected with two fixed plates. The utility model adjusts the height of the center of gravity of the entire device by fixing the fixed block 2 on the left side of the fixed block 1. At the same time, since there are two support rods 1 and 2 each, the two support rods 1 and 2 support rods 2 They are all located on the front and rear sides of the fixed block two. When moving with force, due to the support provided by the two support rods one and two, the overall device is stabilized.

Description

A stable connection for fitness equipment

Technical field

The utility model relates to the technical field of fitness equipment, and more specifically, the utility model relates to a stable connection piece for fitness equipment.

Background technique

Exercise bikes are typical aerobic fitness equipment that simulates outdoor sports (as opposed to anaerobic fitness equipment). They are also called cardiopulmonary training equipment and can improve the body's physical condition. Of course, it is also accompanied by the consumption of fat, and long-term fat consumption will have the effect of weight loss. However, most of the existing exercise bikes are used with strong foot pressure, which will cause fatigue on both sides. The force is uneven, shaking from left to right, and overall instability occurs.

Utility model content

In order to overcome the shortcomings of the prior art, the utility model provides a stable connector for fitness equipment, which has the advantage of stability.

In order to achieve the above purpose, the present utility model provides the following technical solution: a stable connector for fitness equipment, including a fixed block one, a fixed block two fixedly installed on the left side of the fixed block one, and a fixed block two fixed on the left side of the fixed block one. A chute is provided on the surface, and a sliding rod is slidingly connected to the inside of the chute. A fixed plate is fixedly installed on the surface of the sliding rod. A connecting shaft is rotatably connected to the inner part of the fixed plate. The connecting shaft is There is a fixed plate two that is rotatably connected to the surface of the fixed plate two. A support rod one is fixedly installed on the side of the fixed plate two away from the sliding rod. A support rod two is slidingly connected to the surface of the support rod one. The bottom of the support rod two is fixedly installed. There is a suction cup, a power component is provided in front of the fixed block one, a pedal is rotatably connected to the surface of the power component, a bracket is fixedly installed on the surface of the fixed block one, and a rotating shaft is rotatably connected to the inside of the bracket one. , the surface of the rotating shaft is rotatably connected to bracket two, the bottom of the bracket two is fixedly installed with a connecting rod, the surface of the rotating shaft is fixedly installed with a rotating disk, and the right side of the fixed block one is fixedly installed with a support bracket, so The support bracket is slidably connected with a handle inside.

As a preferred technical solution of the present invention, a fixed rod 1 is fixedly installed above the fixed block 1, a limiting plate is fixedly installed above the fixed rod 1, and a fixed rod is fixedly installed above the limiting plate. Second, the surface of the fixed rod two is slidingly connected to a support rod three, a spring is fixedly installed above the limiting plate, and a seat cushion is fixedly installed above the support rod three.

As a preferred technical solution of the present invention, there are four chutes, and the four chutes are located on the front and rear sides of the fixed block 2, and there are two on the front and rear sides of the fixed block 2. The connecting shaft 1 and the support rod 1 There are two supporting rods 2 and 2. The two connecting shafts 1, the two supporting rods 1 and the two supporting rods 2 are located at the front and rear sides of the fixed block 2.

As a preferred technical solution of the present invention, there are two brackets one, and the two brackets one are respectively located on the front and rear sides of the rotating disk.

As a preferred technical solution of the present invention, the spring is sleeved on the surface of the support rod three and the fixed rod two, and the diameter of the spring is smaller than the diameter of the limiting plate.

As a preferred technical solution of the present invention, the first bracket is located above the second bracket, and there are two brackets two. The two brackets two are respectively located at the front and rear ends of the rotating shaft.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. In this utility model, a fixed block 2 is fixedly installed on the left side of the fixed block 1. A chute is provided on the surface of the fixed block 2. The sliding action of the chute and the sliding rod drives the support rod 1 and the support rod 2 to move up and down. Slide to adjust the height of the center of gravity of the entire device. At the same time, since there are two support rods one and two support rods two each, the two support rods one and two support rods two are located on the front and rear sides of the fixed block two. When moving with force, Due to the support provided by the two support rods one and two, the overall device is stabilized.

2. In this utility model, a fixed rod 1 is fixedly installed above the fixed block 1, a limit plate is fixedly installed above the fixed rod 1, and a fixed rod 2 is fixedly installed above the limit plate. The surface of the fixed rod 2 is slidably connected with The support rod three has a spring connected to the surface of the support rod three and the spring. When a person sits down, the spring will provide upward elastic force. The support rod three will slide in the direction of the fixed rod two according to the weight of the person, reducing the overall At the same time, the height of the seat cushion does not need to be manually adjusted back and forth, which saves preparation time before exercise and achieves the effect of more convenient exercise.

Description of drawings

Figure 1 is an overall schematic diagram of the utility model;

Figure 2 is a partial structural diagram of the utility model;

Figure 3 is a schematic diagram of the support rod structure of the utility model;

Figure 4 is an enlarged schematic diagram of the structure at point A in Figure 3 of the present invention;

Figure 5 is a schematic structural diagram of the seat cushion of the present utility model.

In the picture: 1. Fixed block one; 2. Fixed block two; 3. Chute; 4. Slide rod; 5. Connecting shaft one; 6. Fixed plate one; 7. Fixed plate two; 8. Support rod one; 9 , Support rod two; 10. Suction cup; 11. Power component; 12. Pedal; 13. Bracket one; 14. Bracket two; 15. Rotating shaft; 16. Support bracket; 17. Handle; 18. Fixed rod one; 19. Limit plate; 20. Fixed rod two; 21. Support rod three; 22. Spring; 23. Seat cushion; 24. Connecting rod; 25. Rotating plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1 to 5, the utility model provides a stable connector for fitness equipment, which includes a fixed block 1. A fixed block 2 is fixedly installed on the left side of the fixed block 1, and the fixed block 2 is fixed on the left side of the fixed block 1. A chute 3 is provided on the surface, and a sliding rod 4 is slidably connected to the inside of the chute 3. A fixed plate 6 is fixedly installed on the surface of the sliding rod 4. A connecting shaft 5 is connected to the inner rotation of the fixed plate 6, and the connecting shaft 5 is connected. A fixed plate 2 7 is rotatably connected to the surface of the fixed plate 7 . A support rod 8 is fixedly installed on the side of the fixed plate 2 7 away from the sliding rod 4 . A support rod 2 9 is slidably connected to the surface of the support rod 8 , and the bottom of the support rod 2 9 is fixed. A suction cup 10 is installed. A power assembly 11 is provided in front of the fixed block 1. A foot pedal 12 is rotatably connected to the surface of the power assembly 11. A bracket 13 is fixedly installed to the surface of the fixed block 1. The inner side of the bracket 13 is rotatably connected. The rotating shaft 15 is rotatably connected to the surface of the rotating shaft 15 with the bracket 2 14 . The connecting rod 24 is fixedly installed at the bottom of the bracket 2 14 . The rotating disk 25 is fixedly installed on the surface of the rotating shaft 15 . A support bracket 16 is fixedly installed on the right side of the fixed block 1 1 , the internal sliding connection of the support bracket 16 is provided with a handle 17;

The fixed block two 2 is a rectangular parallelepiped, and is slidingly connected to the support rod one 8 and the support rod two 9 through the chute 3 and the sliding rod 4. It is mainly used to provide support for the support rod one 8 and the support rod two 9 and is fixed when exercising. The second plate 7 will abut the surface of the connecting shaft 1 5 to provide a limiting function for the support rod 1 8 . At the same time, the other end of the support rod 9 is pressed against the ground through the suction cup 10 to make the device more stable.

Among them, a fixed rod 18 is fixedly installed above the fixed block 1, a limit plate 19 is fixedly installed above the fixed rod 18, a fixed rod 20 is fixedly installed above the limit plate 19, and the surface of the fixed rod 20 slides A support rod three 21 is connected, a spring 22 is fixedly installed above the limit plate 19, and a seat cushion 23 is fixedly installed above the support rod three 21;

The support rod three 21 is a hollow cylinder, and the diameter of the fixed rod two 20 is smaller than the diameter inside the support rod three 21, which ensures that the fixed rod two 20 can slide inside the support rod three 21. When a person sits down, it will Slide down according to the person's weight, making adjustments before fitness more convenient.

Among them, there are four chutes 3. The four chutes 3 are located on the front and rear sides of the fixed block 2, and there are two on the front and rear sides. The connecting shaft 1 5, the support rod 1 8 and the support rod 2 9 all have two Two connecting shafts one 5, two support rods one 8 and two support rods two 9 are located on the front and rear sides of the fixed block two 2;

The function of the four chutes 3 enables the slide rod 4 to slide on the surface of the fixed block 2 2 more stably, and at the same time ensures that the two support rods 1 8 and 2 support rods 9 can be raised and lowered, and the device can be adjusted in time. The overall center of gravity ensures the stability of the device.

Among them, there are two brackets 13, and the two brackets 13 are respectively located on the front and rear sides of the rotating disk 25;

The two brackets 13 are rectangular and are located below the support bracket 16. They are mainly used to provide support to the support bracket 16 and ensure the balance of the device.

Among them, the spring 22 is sleeved on the surface of the support rod three 21 and the fixed rod two 20, and the diameter of the spring 22 is smaller than the diameter of the limiting plate 19;

When a person sits on the seat cushion 23, the spring 22 will provide upward elastic force. At this time, the support rod 321 will be pressed downward according to the individual's weight, lowering the individual's center of gravity and ensuring a stable center of gravity during exercise.

Among them, the first bracket 13 is located above the second bracket 14, and there are two brackets 14. The two brackets 14 are respectively located at the front and rear ends of the rotating shaft 15;

The two brackets 14 are located above the connecting rod 24, and mainly support the rotating disk 25 through the fixing effect with the connecting rod 24, preventing the downward center of gravity during movement, which will cause the rotating disk 25 and the bracket 13 to be unable to support the situation. occur.

The working principle and usage process of this utility model:

First, after placing the device, assess your own height and slide the support rod 18 and the support rod 29 inside the chute 3 through the slide rod 4, and adjust them to the appropriate position. Under normal circumstances, the taller you are, the better the height. The higher the rod 4 slides, the more balanced the overall device will be;

After adjusting the appropriate position, fit the suction cup 10 to the ground to suck the ground. Since there are six suction cups 10 in total, they are respectively located at the bottom of the two support rods 29 and the four connecting rods 24, from left to The right side basically covers the entire device, and then absorbs the ground to increase the overall stability;

At this time, the fitness personnel sit on the cushion 23. At this time, the spring 22 will provide an upward elastic force and at the same time, it will slide to the inside of the fixed rod 20 through the support rod 21 according to the individual's weight. People with different weights will have different sliding amplitudes. The overall center is lowered to make movement safer. Finally, both hands are placed on the handle 17 and the movement is performed by stepping on the pedal 12 with both feet.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A stable connector for fitness equipment, including a fixed block one (1), characterized in that: a fixed block two (2) is fixedly installed on the left side of the fixed block one (1), and the fixed block A chute (3) is provided on the surface of the second (2), a sliding rod (4) is slidingly connected to the inside of the chute (3), and a fixing plate (6) is fixedly installed on the surface of the sliding rod (4). , the inner part of the fixed plate one (6) is rotatably connected with the connecting shaft one (5), the surface of the connecting shaft one (5) is rotatably connected with the fixed plate two (7), the fixed plate two (7) is away from A support rod one (8) is fixedly installed on one side of the sliding rod (4), a support rod two (9) is slidingly connected to the surface of the support rod one (8), and the bottom of the support rod two (9) is fixedly installed. There is a suction cup (10), and a power assembly (11) is provided in front of the fixed block one (1). A foot pedal (12) is rotatably connected to the surface of the power assembly (11). The fixed block one (1) A bracket one (13) is fixedly installed on the surface of the bracket. A rotating shaft (15) is rotatably connected to the inside of the bracket one (13). A bracket two (14) is rotatably connected to the surface of the rotating shaft (15). The bracket two (14) is rotatably connected to the surface of the rotating shaft (15). A connecting rod (24) is fixedly installed on the bottom of the rotating shaft (15), a rotating disk (25) is fixedly installed on the surface of the rotating shaft (15), and a support bracket (16) is fixedly installed on the right side of the fixed block one (1). A handle (17) is slidably connected to the inside of the support bracket (16). 2. A stable connector for fitness equipment according to claim 1, characterized in that: a fixed rod (18) is fixedly installed above the fixed block (1), and the fixed rod (18) A limit plate (19) is fixedly installed above the limit plate (19). A two fixed rods (20) are fixedly installed above the limit plate (19). A support rod three (20) is slidingly connected to the surface of the fixed rod two (20). 21), a spring (22) is fixedly installed above the limiting plate (19), and a seat cushion (23) is fixedly installed above the support rod three (21). 3. A stable connector for fitness equipment according to claim 1, characterized in that: there are four said chutes (3), and the four chutes (3) are all located on the second fixed block (2). There are two on both sides of the front and rear, and there are two connecting shafts one (5), one supporting rod (8) and two supporting rods (9). The two connecting shafts one (5) , the two support rods one (8) and the two support rods two (9) are located on the front and rear sides of the fixed block two (2). 4. A stable connector for fitness equipment according to claim 1, characterized in that: there are two said brackets (13), and the two said brackets (13) are respectively located on the rotating disk (25). ) on both sides of the front and back. 5. A stable connector for fitness equipment according to claim 2, characterized in that: the spring (22) is sleeved on the surface of the support rod three (21) and the fixed rod two (20) and the spring The diameter value of (22) is smaller than the diameter value of the limiting plate (19). 6. A stable connector for fitness equipment according to claim 1, characterized in that: the first bracket (13) is located above the second bracket (14), and the second bracket (14) has two , the two brackets (14) are respectively located at the front and rear ends of the rotating shaft (15).