Combined multifunctional fitness equipment

Abstract

The utility model relates to the technical field of fitness equipment, and discloses combined type multifunctional fitness equipment which comprises two box bodies, the two box bodies are rotationally connected through a rotating shaft, a first storage plate is arranged in one box body, a second storage plate is arranged in the other box body, and the first storage plate and the second storage plate are connected through a rotating shaft. Shells are arranged on the sides, away from each other, of the first storage plate and the second storage plate, one side of each shell is fixedly connected to the inner wall of the box body, each shell is connected with a stretching ring through a winding assembly, and the second storage plate is connected with a plurality of dumbbell pieces through a placing assembly. According to the multifunctional fitness equipment, the fitness equipment is integrally arranged, serves as a portable box body for containing and assembling the dumbbell, can also serve as a base for stretching exercise, is matched with the stretching belt and the stretching ring which are arranged in the fitness equipment to carry out stretching exercise training, and can massage foot soles through the protrusions in the standing grooves, so that the multifunctionality of the fitness equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a combined multifunctional fitness equipment. Background Art

[0002] Fitness equipment refers to a variety of equipment and tools used for fitness and exercise. These equipment can be used to increase muscle strength, improve cardiovascular fitness, improve flexibility and promote overall health.

[0003] After searching, a portable multifunctional fitness equipment with announcement number CN212262334U includes a storage box, and a connecting rod, a pair of torsion frames, a pair of curved arms, a wheel body and multiple elastic ropes stored therein; when in use, through different combinations of the connecting rod, torsion frame, curved arms, wheel body and multiple elastic ropes, the movement functions of various equipment such as dumbbells, barbells, grippers, arm trainers, abdominal wheels, etc. can be realized, and the strength can be adjusted through the elastic ropes. It can be suitable for anyone's exercise needs, and it also greatly reduces the carrying gravity. When idle, the various components are stored in the storage box, which greatly reduces the floor space. This combined multifunctional fitness equipment can exercise various parts of the body through combination, greatly reducing the cost of fitness.

[0004] Based on the above patent, the background technology thereof mentions that the existing fitness equipment is large in size, inconvenient to carry, and not suitable for outdoor use. In view of this, the present application proposes a combined multifunctional fitness equipment to address this technical problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a combined multifunctional fitness equipment, aiming to improve the problem that the existing fitness equipment in the prior art is large in size, inconvenient to carry, and not conducive to outdoor use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A combined multifunctional fitness equipment comprises two boxes, which are rotatably connected via a rotating shaft, wherein a first storage plate is arranged inside one of the boxes, and a second storage plate is arranged inside the other box, a shell is arranged on the separated side of the first storage plate and the second storage plate, one side of the shell is fixedly connected to the inner wall of the box, the shell is connected to a stretching ring via a winding component, the second storage plate is connected to a plurality of dumbbell plates via a placing component, a dumbbell rod is arranged inside the first storage plate, and threads are arranged on the outer walls of both ends of the dumbbell rod.

[0008] Furthermore, the winding assembly includes a winding shaft located inside the shell, the winding shaft is rotatably connected to the inner wall of the shell through a clockwork spring, the outer wall of the winding shaft is provided with a stretching belt, one end of the stretching belt is fixedly connected to the outer wall of the winding shaft, and the other end of the stretching belt is fixedly connected to the stretching ring.

[0009] Furthermore, a standing groove is formed on the inner wall of the box body, and a plurality of protrusions are fixedly connected to the inner wall of the standing groove.

[0010] Furthermore, the placement component includes a placement groove opened on the second top side of the storage plate, the bottom side of the placement groove is fixedly connected with a sleeve rod, the dumbbell plate is sleeved on the outer wall of the sleeve rod, a groove is opened at the middle end of the top side of the dumbbell plate, and a screw sleeve is arranged on the top side of the dumbbell plate, the screw sleeve is threadedly connected to the outer wall of the sleeve rod, and a spring is arranged on the side of the screw sleeve close to the dumbbell plate.

[0011] Furthermore, the plurality of dumbbell plates are respectively sleeved on the two ends of the dumbbell rod, a groove is provided at the middle end of the top side of the dumbbell plates, and screw sleeves are provided on the separated sides of the dumbbell plates at both ends, the screw sleeves are threadedly connected to the outer wall of the dumbbell rod, and a spring is provided on the side of the screw sleeve close to the dumbbell plates.

[0012] Furthermore, one end of the spring abuts against the inside of the groove, and the other end of the spring abuts against the threaded sleeve.

[0013] Furthermore, two handles are fixedly connected to the outer wall of the screw sleeve.

[0014] Furthermore, a handle is provided on a side of the box body away from the rotating shaft.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the fitness equipment adopts an integrated setting, which serves as a portable box for accommodating assembled dumbbells, and can also be used as a base for stretching exercises, and can be used in conjunction with the stretching belt and stretching ring provided inside for stretching exercise training, and the protrusions in the standing groove can be used to massage the soles of the feet, thereby improving the versatility of the fitness equipment.

[0017] 2. In the utility model, the assembled dumbbell plate design can freely adjust the weight of the dumbbell and better store the dumbbell in the box. The grooves arranged on the surface are used to adapt the screw sleeve for insertion, and the spring between the screw sleeve and the groove is squeezed, so that the friction of the screw sleeve on the dumbbell rod is increased by using the spring, making it difficult to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a combined multifunctional fitness equipment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of a box body of a combined multifunctional fitness equipment proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a reel of a combined multifunctional fitness equipment proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the position of the standing slot of a combined multifunctional fitness equipment proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the position of the sleeve rods of a combined multifunctional fitness equipment proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the combined dumbbell structure of a combined multifunctional fitness equipment proposed by the utility model;

[0024] Figure 7 The utility model is a schematic diagram of the spring position of a combined multifunctional fitness equipment.

[0025] Legend:

[0026] 1. Box body; 2. Rotating shaft; 3. Storage board 1; 4. Storage board 2; 5. Shell; 6. Reel; 7. Stretch belt; 8. Stretch ring; 9. Standing groove; 10. Rod sleeve; 11. Dumbbell plate; 12. Screw sleeve; 13. Spring; 14. Handle; 15. Dumbbell rod. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-4The utility model provides an embodiment of a combined multifunctional fitness equipment, comprising two boxes 1, a handle is provided on one side of the box 1 away from the rotating shaft 2, and the two boxes 1 can be fixed by buckles after being closed, and the outer wall of the screw sleeve 12 is fixedly connected to two handles 14. The two boxes 1 are rotatably connected through the rotating shaft 2, and a storage plate 1 3 is provided inside one of the boxes 1, and a storage plate 2 4 is provided inside the other box 1. The storage plates 1 3 and 2 4 are both provided with a shell 5 on the side away from each other, one side of the shell 5 is fixedly connected to the inner wall of the box 1, and a winding shaft 6 located inside the shell 5 is rotatably connected to the inner wall of the shell 5 through a clockwork spring, and a stretching belt 7 is provided on the outer wall of the winding shaft 6, one end of the stretching belt 7 is fixedly connected to the outer wall of the winding shaft 6, and the other end of the stretching belt 7 is fixedly connected to the stretching ring 8, and a standing groove 9 is provided on the inner wall of the box 1, and a plurality of protrusions are fixedly connected to the inner wall of the standing groove 9;

[0029] Specifically, the storage plate 1 3 and the storage plate 2 4 can be disassembled and assembled from the inside of the box body 1. The stretching band 7 is made of an elastic band. After the stretching band 7 is pulled out, the winding shaft 6 connected and installed by the spring will reel up the stretching band 7 under the action of the spring without further applying force to the stretching band 7, so that it can be quickly stored. The concave and convex grooves on the stretching ring 8 can be adapted to the fingers, so that the stretching ring 8 can be better grasped and cooperate with the stretching exercise. The standing groove 9 is used for the feet of the exerciser to stand in it, and the protrusions in the standing groove 9 can massage the user's feet, cooperate with the stretching exercise, and then improve a certain degree of comfort.

[0030] refer to Figure 2 , Figure 5 and Figure 7 A plurality of dumbbell pieces 11 are arranged in the placement groove opened by the storage plate 24, a sleeve rod 10 is fixedly connected to the bottom side of the placement groove, the dumbbell pieces 11 are sleeved on the outer wall of the sleeve rod 10, a groove is opened at the middle end of the top side of the dumbbell pieces 11, a screw sleeve 12 is arranged on the top side of the dumbbell pieces 11, two handles 14 for rotating the screw sleeve 12 for applying force are fixedly connected to the outer wall of the screw sleeve 12, the screw sleeve 12 is threadedly connected to the outer wall of the sleeve rod 10, a spring 13 is arranged on the side of the screw sleeve 12 close to the dumbbell pieces 11, one end of the spring 13 abuts against the inside of the groove, and the other end of the spring 13 abuts against the screw sleeve 12;

[0031] Specifically, the dumbbell pieces 11 are divided into different specifications according to weight and size, and the grooves on the storage plate 24 are longitudinally provided with multiple layers of structures corresponding to the dumbbell pieces 11 of different specifications. The dumbbell pieces 11 are placed on the sleeve rod 10, and the position of the dumbbell pieces 11 on the sleeve rod 10 is limited by the screw sleeve 12, so that the dumbbell pieces 11 are fixed and stored.

[0032] refer to Figure 2 , Figure 6and Figure 7 A dumbbell rod 15 is arranged inside the storage plate 13, and the outer walls at both ends of the dumbbell rod 15 are provided with threads. A plurality of dumbbell plates 11 are also respectively sleeved on the two ends of the dumbbell rod 15, and a groove is provided at the middle end of the top side of the dumbbell plate 11. The separated sides of the dumbbell plates 11 at both ends are provided with screw sleeves 12, and the outer wall of the screw sleeve 12 is fixedly connected with two handles 14 for rotating the screw sleeve 12 for applying force. The screw sleeve 12 is threadedly connected to the outer wall of the dumbbell rod 15, and a spring 13 is arranged on the side of the screw sleeve 12 close to the dumbbell plate 11, one end of the spring 13 abuts against the inside of the groove, and the other end of the spring 13 abuts against the screw sleeve 12;

[0033] Specifically, a sponge sleeve is provided on the outer wall of the middle end of the dumbbell rod 15, which can reduce the pressure of the dumbbell rod 15 on the palm when exercising with dumbbells, thereby improving a certain degree of comfort. When assembling the dumbbell rod 15 and the dumbbell plates 11, a suitable number and specification of dumbbell plates 11 are selected and sleeved on both ends of the dumbbell rod 15, and then the spring 13 is placed in the groove of the outermost dumbbell plate 11, and the screw sleeve 12 is tightened on the dumbbell rod 15, one end is inserted into the groove, and the spring 13 is squeezed to compress it. The compressed spring 13 will apply force to the screw sleeve 12 for resetting, thereby causing the threads on the screw sleeve 12 to bite the threads on the dumbbell rod 15, increasing the friction force, thereby improving the firmness on the dumbbell rod 15.

[0034] Working principle: When the fitness equipment is needed for exercise, the buckle on the box body 1 is unlocked. Thus, the entire storage box structure is unlocked and then unfolded. If dumbbell training is needed, the screw sleeve 12 is rotated on the sleeve rod 10, and then the screw sleeve 12 is removed from the sleeve rod 10, and then the dumbbell pieces 11 of appropriate number and specifications are selected and sleeved on both ends of the dumbbell rod 15, and then the spring 13 is placed in the groove of the outermost dumbbell piece 11, and the screw sleeve 12 is tightened on the dumbbell rod 15, one end is inserted into the groove, and the spring 13 is squeezed to compress it, and the compressed spring 13 will apply force to the screw sleeve 12 for resetting, so that the thread on the screw sleeve 12 and the thread on the dumbbell rod 15 are tightly bitten, increasing the friction force, and thus improving the firmness on the dumbbell rod 15. If stretching training is required, the storage plate 1 3 and the storage plate 2 4 are removed from the box body 1 to expose the standing groove 9. The user stands in the standing groove 9 and then presses the box body 1 as the base. Then, the stretching ring 8 is pulled up, and then the stretching belt 7 is pulled upward, so that the winding shaft 6 is pulled and rotated, so that the stretching belt 7 is stretched from the winding shaft 6. The winding shaft 6 will compress the clockwork spring, and then the stretching belt 7 can be pulled by the stretching ring 8 to perform a stretching exercise. After the exercise is completed, the force applied to the stretching belt 7 is released, and the winding shaft 6 will drive the winding shaft 6 to rotate under the action of the compressed clockwork spring, and then the stretching belt 7 is wound up for quick storage.

[0035] 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 combined multifunctional fitness equipment, comprising two boxes (1), characterized in that: The two boxes (1) are rotatably connected via a rotating shaft (2); a storage plate 1 (3) is arranged inside one of the boxes (1); a storage plate 2 (4) is arranged inside the other box (1); a shell (5) is arranged on the separated sides of the storage plate 1 (3) and the storage plate 2 (4); one side of the shell (5) is fixedly connected to the inner wall of the box (1); the shell (5) is connected to a stretching ring (8) via a winding assembly; the storage plate 2 (4) is connected to a plurality of dumbbell plates (11) via a placing assembly; a dumbbell rod (15) is arranged inside the storage plate 1 (3); and threads are arranged on the outer walls of both ends of the dumbbell rod (15).

2. A combined multifunctional fitness equipment according to claim 1, characterized in that: The winding assembly comprises a winding shaft (6) located inside the shell (5), the winding shaft (6) being rotatably connected to the inner wall of the shell (5) via a clockwork spring, the outer wall of the winding shaft (6) being provided with a stretching belt (7), one end of the stretching belt (7) being fixedly connected to the outer wall of the winding shaft (6), and the other end of the stretching belt (7) being fixedly connected to the stretching ring (8).

3. A combined multifunctional fitness equipment according to claim 2, characterized in that: The inner wall of the box body (1) is provided with a standing groove (9), and the inner wall of the standing groove (9) is fixedly connected with a plurality of protrusions.

4. A combined multifunctional fitness equipment according to claim 3, characterized in that: The placement component comprises a placement groove provided on the top side of the second storage plate (4); a sleeve rod (10) is fixedly connected to the bottom side of the placement groove; the dumbbell plate (11) is sleeved on the outer wall of the sleeve rod (10); a groove is provided at the middle end of the top side of the dumbbell plate (11); a screw sleeve (12) is provided on the top side of the dumbbell plate (11); the screw sleeve (12) is threadedly connected to the outer wall of the sleeve rod (10); and a spring (13) is provided on the side of the screw sleeve (12) close to the dumbbell plate (11).

5. The combined multifunctional fitness equipment according to claim 3, characterized in that: The plurality of dumbbell plates (11) are respectively sleeved on the two ends of the dumbbell rod (15); a groove is provided at the middle end of the top side of the dumbbell plates (11); screw sleeves (12) are provided on the separated sides of the dumbbell plates (11) at the two ends; the screw sleeves (12) are threadedly connected to the outer wall of the dumbbell rod (15); and a spring (13) is provided on the side of the screw sleeve (12) close to the dumbbell plates (11).

6. A combined multifunctional fitness equipment according to any one of claims 4 or 5, characterized in that: One end of the spring (13) abuts against the inside of the groove, and the other end of the spring (13) abuts against the screw sleeve (12).

7. A combined multifunctional fitness equipment according to claim 6, characterized in that: Two handles (14) are fixedly connected to the outer wall of the screw sleeve (12).

8. The combined multifunctional fitness equipment according to claim 1, characterized in that: A handle is provided on the side of the box body (1) away from the rotating shaft (2).

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