Waist exercise device for park fitness

Abstract

The utility model relates to the field of fitness exercise, in particular to a waist exercise device for park fitness, which comprises a bottom plate, an integrally formed hollow column is fixedly arranged above the center of the bottom plate, a movable column is arranged above the hollow column, a fixedly connected sliding rod is arranged below the movable column, a sit-up frame is further arranged on one side of the hollow column, and the bottom of the hollow column is fixedly connected with the sliding rod. The sit-up frame comprises a frame body; the height of the first grip can be adjusted according to the height of a user, so that people with different heights can use the device to do waist exercise, after exercise is completed, one end of the frame body is pulled to make contact with the ground, then the user lies above the supporting plate, the waist is located above the massage rolling wheels, and the user can exercise the waist conveniently. The waist can be massaged by using the massage rollers by moving the body back and forth, and sit-up exercise can be performed above the supporting plate, so that the device is rich in function and relatively high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of fitness and exercise, and in particular to a waist exercise device for park fitness. Background Technology

[0002] In modern life, most people develop hunchbacks due to prolonged sitting or poor posture habits. Waist exercises can correct body posture. By exercising the muscles of the waist and back, the chest muscles can be stretched, allowing the spine to return to its normal physiological curvature, thereby adjusting the spinal shape and making the body more upright.

[0003] In existing technologies, waist exercises are mostly performed using waist twisters or sit-up benches. However, conventional waist twisters have a fixed height, making it difficult for minors and people of varying heights to use them.

[0004] To address the aforementioned technical shortcomings, a solution is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a waist exercise device for park fitness, in order to solve the above-mentioned technical defects.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A waist exercise device for park fitness includes a base plate, an integrally formed hollow column fixedly arranged above the center of the base plate, a movable column above the hollow column, a sliding rod fixedly connected below the movable column, and a sit-up frame on one side of the hollow column, the sit-up frame including a frame body.

[0008] Preferably, each of the outer sides of the base plate is provided with a fixedly connected mounting column, and each of the mounting columns is provided with a rotatably connected rotating plate. An array of anti-slip pads is provided above the rotating plate, and the anti-slip pads are fixed to the rotating plate by adhesive. An extension plate is also fixedly welded to one side of the hollow column, and a support column is fixedly welded to the bottom of the extension plate.

[0009] Preferably, the upper outer side of the movable column is provided with an axially distributed first grip, which is fixed to the movable column by welding. An array of adjustment holes is opened on one side of the sliding rod. The lower end of the sliding rod is inserted into the hollow column and slidably connected to the hollow column. A second grip is fixed to the lower outer side of the movable column by welding.

[0010] Preferably, an integrally formed hollow cylinder is fixedly provided on one side above the hollow column, and a slidably connected plug is provided inside the hollow cylinder. One end of the plug is inserted into the hollow cylinder and the hollow column, and a telescopic spring is also provided between the plug and the hollow cylinder for fixed connection.

[0011] Preferably, the frame has internal support plates distributed along with the frame array, the support plates are fixed to the frame by welding, the frame also has rotatably connected massage rollers inside, and one end of the frame is also fixedly connected to a connecting rod.

[0012] Preferably, the frame is provided with a fixedly connected support arc rod at the bottom, and both ends of the connecting rod are fitted with rubber sleeves. The shafts at both ends of the connecting rod are inserted into the extension plate and rotatably connected to the extension plate.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention allows the user to adjust the height of the first handle according to their height. First, grasp the second handle and the plug with your hand. Then, pull one end of the plug out of the adjustment hole. Next, adjust the height of the first handle up and down using the second handle. After adjustment, release the plug. The plug, under the elastic potential energy accumulated by the telescopic spring, will insert into the adjustment hole and lock in place. Then, begin waist-twisting exercises. After completing the exercise, pull one end of the frame until it touches the ground. Lying on the support plate with your waist above the massage rollers, you can move your body back and forth to massage your waist with the massage rollers. You can also perform sit-ups above the support plate, demonstrating the device's rich functionality and high practicality. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings;

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a top view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the extension plate and the hollow column in this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the plug and the sliding rod in this utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the sit-up frame in this utility model.

[0021] Legend: 1. Base plate; 11. Hollow column; 12. Rotating plate; 13. Anti-slip pad; 14. Extension plate; 15. Support column; 16. Moving column; 17. Sliding rod; 18. First grip; 19. Second grip; 20. Adjustment hole; 21. Hollow cylinder; 22. Plug; 23. Telescopic spring; 3. Sit-up frame; 31. Frame body; 32. Support plate; 33. Massage roller; 34. Support arc rod; 35. Connecting rod; 36. Rubber sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 5 As shown, this utility model is a waist exercise device for park fitness, including a base plate 1. A hollow column 11 integrally formed is fixedly installed above the center of the base plate 1. Mounting columns are fixedly connected to the upper outer side of the base plate 1. Rotating plates 12 are rotatably connected above the mounting columns. Anti-slip pads 13 are arranged in an array above the rotating plates 12. The anti-slip pads 13 and rotating plates 12 are fixed with adhesive. An extension plate 14 is also fixedly welded to one side of the hollow column 11. A support column 15 is fixedly welded to the lower part of the extension plate 14.

[0024] A movable column 16 is provided above the hollow column 11, and a sliding rod 17 is fixedly connected below the movable column 16. A first grip 18 is axially distributed on the outer side of the upper part of the movable column 16. The first grip 18 is fixed to the movable column 16 by welding. An array of adjustment holes 20 is opened on one side of the sliding rod 17. The lower end of the sliding rod 17 is inserted into the hollow column 11 and slidably connected to the hollow column 11. A second grip 19 is fixedly welded to the lower side of the outer side of the movable column 16. An integrally formed hollow cylinder 21 is fixedly provided on one side of the upper part of the hollow column 11. A slidingly connected plug 22 is provided inside the hollow cylinder 21. One end of the plug 22 is inserted into the hollow cylinder 21 and the hollow column 11. A telescopic spring 23 is also fixedly connected between the plug 22 and the hollow cylinder 21.

[0025] When the height of the first grip 18 needs to be adjusted, pull the plug 22 with your hand and pull one end of the plug 22 out of the adjustment hole 20. Then, use your other hand to grab the second grip 19 and adjust it up and down. After the adjustment is completed, release the plug 22. Under the action of the elastic potential energy accumulated by the telescopic spring 23, the plug 22 will be driven to insert into the adjustment hole 20 to complete the locking.

[0026] A sit-up frame 3 is also provided on one side of the hollow column 11. The sit-up frame 3 includes a frame body 31. Inside the frame body 31, there are support plates 32 distributed in an array along with the frame body 31. The support plates 32 are fixed to the frame body 31 by welding. Inside the frame body 31, there are massage rollers 33 that are rotatably connected. One end of the frame body 31 is also provided with a connecting rod 35 that is fixedly connected. Below the frame body 31, there is a support arc rod 34 that is fixedly connected. The support arc rod 34 is used to reinforce the connection between the connecting rod 35 and the frame body 31 to prevent the frame body 31 from deforming. Both ends of the outer side of the connecting rod 35 are fitted with rubber sleeves 36. The shafts at both ends of the connecting rod 35 are inserted into the extension plate 14 and rotatably connected to the extension plate 14.

[0027] The working process and principle of this utility model are as follows:

[0028] When using, first adjust the height of the first handle 18 according to the user's height. First, grasp the second handle 19 and the plug 22 with your hand. Then, pull one end of the plug 22 out of the adjustment hole 20. Then, adjust the height of the first handle 18 up and down through the second handle 19. After adjustment, release the plug 22. Under the action of the elastic potential energy accumulated by the telescopic spring 23, the plug 22 will be driven to insert into the adjustment hole 20 to lock. Then, start the waist twisting exercise. After the exercise, pull one end of the frame 31 until one end of the frame 31 touches the ground. At this time, lie on the support plate 32 with your waist above the massage roller 33. Move your body back and forth to use the massage roller 33 to massage your waist. You can also do sit-ups on the support plate 32.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waist exercise device for park fitness, comprising a base plate (1), characterized in that, A hollow column (11) is fixedly installed above the center of the base plate (1). A movable column (16) is installed above the hollow column (11). A sliding rod (17) is fixedly connected below the movable column (16). A sit-up frame (3) is also provided on one side of the hollow column (11). The sit-up frame (3) includes a frame (31).

2. The waist exercise device for park fitness according to claim 1, characterized in that, The base plate (1) is provided with a fixedly connected mounting column on the upper outer side. The mounting column is provided with a rotating plate (12) rotatably connected above it. The rotating plate (12) is provided with an array of anti-slip pads (13) above it. The anti-slip pads (13) and the rotating plate (12) are fixed with adhesive. An extension plate (14) is also fixedly welded to one side of the hollow column (11). A support column (15) is fixedly welded to the lower part of the extension plate (14).

3. The waist exercise device for park fitness according to claim 1, characterized in that, The upper outer side of the movable column (16) is provided with an axially distributed first grip (18), which is fixed to the movable column (16) by welding. An array of adjustment holes (20) is provided on one side of the sliding rod (17). The lower end of the sliding rod (17) is inserted into the hollow column (11) and slidably connected to the hollow column (11). A second grip (19) is fixed to the lower outer side of the movable column (16) by welding.

4. The waist exercise device for park fitness according to claim 1, characterized in that, A hollow cylinder (21) is fixedly provided on one side above the hollow column (11). The hollow cylinder (21) is provided with a slidingly connected plug (22). One end of the plug (22) is inserted into the hollow cylinder (21) and the hollow column (11). A telescopic spring (23) is also fixedly connected between the plug (22) and the hollow cylinder (21).

5. A waist exercise device for park fitness according to claim 1, characterized in that, The frame (31) has support plates (32) arranged in an array with the frame (31) inside. The support plates (32) are fixed to the frame (31) by welding. The frame (31) also has massage rollers (33) that are rotatably connected inside. One end of the frame (31) is also provided with a connecting rod (35) that is fixedly connected.

6. A waist exercise device for park fitness according to claim 5, characterized in that, The frame (31) is provided with a fixedly connected support arc rod (34) at the bottom. Both ends of the connecting rod (35) are fitted with rubber sleeves (36). The shafts at both ends of the connecting rod (35) are inserted into the extension plate (14) and rotatably connected to the extension plate (14).

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