A rotary push-up frame

Abstract

This invention provides a rotating push-up rack. The rotating push-up rack includes a handle and an X-shaped base. The handle is detachably and rotatably mounted 360° on the center of the X-shaped base via a rotating component. Four support points are formed along the edge of the X-shaped base, and the bottom of each support point has an anti-slip structure. A limiting pin is detachably inserted between the handle and the base to limit their relative position. This invention uses a structure where the handle is rotatably mounted on an X-shaped base, allowing the handle to rotate 360° on the base. It can be adjusted to any angle according to usage needs, making it suitable for people of all heights. Furthermore, it eliminates the need to rotate the entire push-up rack, ensuring stability and improving exercise efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sports exercise technology, and in particular to a rotating push-up frame. Background Technology

[0002] Push-ups are a type of exercise that strengthens the upper limbs and core, improves muscle endurance, and enhances cardiovascular function. Nowadays, push-ups can be practiced with assistive devices (such as push-up boards and push-up racks) to provide more standardized movement guidance and better stabilize the body's center of gravity, thus improving the efficiency and safety of the workout.

[0003] The structure of the push-up board is similar to that of a multi-functional folding push-up board according to existing patent publication number CN214679901U. Its panel has multiple holes for placing push-up supports; during exercise, the push-up supports are inserted into the corresponding holes. However, due to the limited position of the holes, the final angle of the push-up supports cannot meet the needs of people of all heights.

[0004] Most existing push-up racks have an I-shaped or H-shaped base with handles fixed to it. When rotation is needed, only the entire push-up rack can be adjusted, leading to low stability during exercise. This not only poses safety hazards but also affects the effectiveness of the workout. Utility Model Content

[0005] The purpose of this invention is to provide a rotating push-up frame that ensures safety and high efficiency of exercise.

[0006] The technical solution of this utility model is: a rotating push-up rack, including a handle and an X-shaped base. The handle is detachably and rotatably disposed in the middle of the X-shaped base at 360° via a rotating component. The edge of the X-shaped base forms four support points, and the bottom of the four support points is provided with an anti-slip structure. A limiting pin for limiting the relative position between the handle and the base is detachably inserted between the handle and the base.

[0007] Preferably, the base includes two X-shaped support plates spaced apart vertically, a first connector connecting the two X-shaped support plates, and a sleeve fitted onto the first connector and located between the two X-shaped support plates.

[0008] Preferably, the first connector is provided at the fulcrum, and the anti-slip structure is provided at the bottom of the first connector at this position.

[0009] Preferably, the X-shaped support plate is provided with light-reducing holes.

[0010] Preferably, a rubber ring is installed at the bottom of the fulcrum to form the anti-slip structure.

[0011] Preferably, the rotating component includes a bushing, a bearing, and a second connecting member. The bushing is fitted onto the base, the second connecting member is adapted into the bushing, and the bearing is installed between the bushing and the second connecting member. The upper end of the second connecting member is detachable from the handle.

[0012] Preferably, the handle includes a mounting bracket and a grip disposed on the mounting bracket, the mounting bracket being detachably connected to the base.

[0013] Preferably, the handle is cylindrical or disc-shaped.

[0014] Preferably, the mounting bracket includes a horizontally arranged first plate and a second plate vertically connected to both ends of the first plate, with a cylindrical handle installed between the two second plates, and the first plate is detachably connected to the base.

[0015] Preferably, the mounting bracket includes a horizontally arranged third plate, a fourth plate vertically connected to one end of the third plate, and a fifth plate horizontally connected to the upper end of the fourth plate and located above the third plate. The third plate is detachably connected to the base, and a disc-shaped handle is mounted on the fifth plate.

[0016] Compared with related technologies, the beneficial effects of this utility model are as follows:

[0017] I. This utility model adopts a structure in which the handle is rotated on an X-shaped base, allowing the handle to rotate 360° on the base. It can be adjusted to any angle according to usage needs, making it suitable for people of all heights. Moreover, it eliminates the need to rotate the entire push-up frame, ensuring stability and improving exercise efficiency.

[0018] Second, the X-shaped base adopted in this utility model forms four support points that can output a more stable support function, and combined with the use of an anti-slip structure, it ensures safety during exercise.

[0019] Third, the handle of this utility model is available in cylindrical and disc shapes, which can be changed as needed to achieve a variety of exercises;

[0020] Fourth, the handle and base of this utility model are rotatably mounted. This rotatable method can increase the difficulty of the exercise, or the handle can be fixed in place by a limit pin, making it more convenient to use. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of the first type of handle for installing the rotary push-up rack provided by this utility model;

[0022] Figure 2 for Figure 1 Side view;

[0023] Figure 3A stepped cross-sectional view of the first type of handle for installing the rotary push-up rack provided by this utility model;

[0024] Figure 4 A three-dimensional structural diagram of the second type of handle for installing the rotating push-up rack provided by this utility model.

[0025] In the attached diagram: 1. Base; 11. Support point; 12. Anti-slip structure; 13. X-shaped support plate; 14. First connecting piece; 15. Sleeve; 16. Lightening hole; 2. Handle; 21. Mounting bracket; 211. First plate; 212. Second plate; 213. Third plate; 214. Fourth plate; 215. Fifth plate; 22. Grip; 3. Rotating component; 31. Bushing; 32. Bearing; 33. Second connecting piece; 4. Limiting pin. Detailed Implementation

[0026] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0027] like Figure 1 As shown, the rotating push-up rack provided in this embodiment includes a base 1, a handle 2, a rotating component 3, and a limiting pin 4.

[0028] like Figure 1 , Figure 2 As shown, the base 1 is X-shaped, with an intersecting central section and four support arms. The ends of the four support arms form fulcrums 11, and the bottoms of the four fulcrums 11 are provided with anti-slip structures 12. A rotating member 3 is provided at the intersecting central section. The handle 2 is detachably and rotatably mounted at the central section of the X-shaped base 1 via the rotating member 3. A limiting pin 4 for defining the relative position between the handle 2 and the base 1 is detachably inserted between the handle 2 and the base 1.

[0029] The base 1 includes two X-shaped support plates 13 spaced apart vertically, a first connector 14 connecting the two X-shaped support plates 13, and a sleeve 15 fitted onto the first connector 14 and located between the two X-shaped support plates 13. The first connector 14 is provided at the fulcrum 11 and near the middle of the support arm. The X-shaped support plates 13 are provided with relief holes 16, which extend along the length of the support arm.

[0030] like Figure 3As shown, the sleeve 15 has screw holes at both ends. The first connecting member 14 is a screw, with two screws at the same position. One screw passes through the X-shaped support plate 13 at the upper end and connects to the screw hole at the upper end of the sleeve 15, while the other screw passes through the X-shaped support plate 13 at the lower end and connects to the screw hole at the lower end of the sleeve 15. The screw at the lower end of the first connecting member 14 located at the fulcrum 11 is also fitted with a rubber ring, which forms an anti-slip structure 12. During use, it contacts the ground and provides good anti-slip properties.

[0031] like Figure 3 As shown, the rotating component 3 includes a bushing 31, bearings 32, and a second connecting component 33. The bushing 31 is fitted into the middle of two X-shaped support plates 13. The second connecting component 33 is fitted inside the bushing 31. The second connecting component 33 includes a shaft portion (unlabeled) and a flange (unlabeled) connected to one end of the shaft portion. The shaft portion is installed in the bushing 31, and two bearings 32 are installed between the shaft portion and the bushing 31, with the two bearings 32 arranged vertically. The flange is fitted against the upper X-shaped support plate 13. Figure 1 As shown, the handle 2 includes a mounting bracket 21 and a grip 22 disposed on the mounting bracket 21. Figure 3 As shown, screws are connected to the mounting bracket 21 and the flange. An end cap (unnumbered) is provided at the end of the shaft away from the flange, and a screw is provided on the end cap to fix it in the shaft. The end cap is used to define the inner ring of the lower bearing 32. The flange is used to define the upper ring of the upper bearing 32. The lower ring and outer ring of the upper bearing 32 are defined by an annular step provided within the bushing 31.

[0032] In the first embodiment, such as Figure 1 As shown, the mounting bracket 21 includes a horizontally arranged first plate 211 and a second plate 212 vertically connected to both ends of the first plate 211. A cylindrical handle 22 is installed between the two second plates 212. The first plate 211 is detachably connected to two screw bases 1, which extend to the flange. Both the first plate 211 and the upper X-shaped support plate 13 are provided with insertion holes, where the limiting pin 4 can be detachably inserted. In use, if the limiting pin 4 is removed, the handle 2 can rotate under the action of the bearing 32, providing multi-functional exercise and increasing the difficulty. If the limiting pin 4 is installed, the position of the handle 2 is fixed, reducing the difficulty of the exercise.

[0033] In the second embodiment, such as Figure 4As shown, the mounting bracket 21 includes a horizontally arranged third plate 213, a fourth plate 214 vertically connected to one end of the third plate 213, and a fifth plate 215 horizontally connected to the upper end of the fourth plate 214 and located above the third plate 213. The third plate 213 is detachably connected to the base 1 by two screws extending to the flange. A disc-shaped handle 22 is mounted on the fifth plate 215. Both the third plate 213 and the X-shaped support plate 13 at the upper end are provided with insertion holes, where the limiting pin 4 can be detachably inserted. The usage method is the same as the first type of handle.

[0034] During exercise, the handle 2 can be changed to different structures according to different needs to achieve a variety of exercise methods.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rotating push-up rack, comprising a handle (2), characterized in that, It also includes an X-shaped base (1), and the handle (2) is detachably rotatably disposed in the middle of the X-shaped base (1) via a rotating component (3). The edge of the X-shaped base (1) forms four support points (11), and the bottom of the four support points (11) is provided with an anti-slip structure (12). A limiting pin (4) for limiting the relative position between the handle (2) and the base (1) is detachably inserted between the handle (2) and the base (1).

2. The rotating push-up frame according to claim 1, characterized in that, The base (1) includes two X-shaped support plates (13) spaced apart vertically, a first connector (14) connecting the two X-shaped support plates (13), and a sleeve (15) fitted onto the first connector (14) and located between the two X-shaped support plates (13).

3. The rotating push-up frame according to claim 2, characterized in that, The first connector (14) is provided at the fulcrum (11), and the anti-slip structure (12) is provided at the bottom of the first connector (14) at this position.

4. The rotating push-up frame according to claim 2, characterized in that, The X-shaped support plate (13) is provided with a light-reducing hole (16).

5. The rotating push-up rack according to any one of claims 1-4, characterized in that, A rubber ring is installed at the bottom of the fulcrum (11) to form the anti-slip structure (12).

6. The rotating push-up rack according to any one of claims 1-4, characterized in that, The rotating component (3) includes a bushing (31), a bearing (32), and a second connecting component (33). The bushing (31) is fitted onto the base (1), and the second connecting component (33) is adapted to the bushing (31). The bearing (32) is installed between the bushing (31) and the second connecting component (33). The upper end of the second connecting component (33) is detachable from the handle (2).

7. The rotating push-up rack according to any one of claims 1-4, characterized in that, The handle (2) includes a mounting bracket (21) and a grip (22) disposed on the mounting bracket (21), the mounting bracket (21) being detachably connected to the base (1).

8. The rotating push-up frame according to claim 7, characterized in that, The handle (22) is cylindrical or disc-shaped.

9. The rotating push-up frame according to claim 7, characterized in that, The mounting bracket (21) includes a first plate (211) arranged horizontally and a second plate (212) vertically connected to both ends of the first plate (211). A cylindrical handle (22) is installed between the two second plates (212). The first plate (211) is detachably connected to the base (1).

10. The rotating push-up frame according to claim 7, characterized in that, The mounting bracket (21) includes a horizontally arranged third plate (213), a fourth plate (214) vertically connected to one end of the third plate (213), and a fifth plate (215) horizontally connected to the upper end of the fourth plate (214) and located above the third plate (213). The third plate (213) is detachably connected to the base (1), and a disc-shaped handle (22) is installed on the fifth plate (215).

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