Multifunctional fitness board with adjustable included angle

Abstract

A multifunctional fitness plate with an adjustable included angle comprises bottom plates and sliding plates which are symmetrically arranged left and right, the sliding plates are correspondingly arranged on rails of the bottom plates and can reciprocate along the rails, and the bottom plates which are symmetrically arranged left and right are movably connected through at least one connecting part. And the bilaterally symmetrical bottom plates abut against each other to form a whole through the connecting part, or an included angle is formed between the bilaterally symmetrical bottom plates through the supporting of the connecting part. According to the utility model, the opening angle of the two bottom plates can be adjusted through the arrangement of the short-distance fixing holes, so that the muscle of the upper limb can be better trained; besides, the two bottom plates can be rotationally connected with a rotating circular ring structure through a fixing disc at one end, and the structure can also enable the two bottom plates to form a longer straight plate, so that two feet can step on a sliding plate to carry out leg clamping exercise training at the moment, effective training of leg and hip muscles can also be realized, and an omnibearing training and shaping effect on four limbs is achieved; and the practicability of the fitness board is greatly improved.

Description

Technical Field

[0001] The utility model relates to fitness equipment, in particular to a multifunctional fitness board with adjustable angle. Background Art

[0002] The fitness board is a new fitness equipment in recent years. It is a tool for reducing the abdomen with a simple structure, convenient application and obvious effect. The fitness board can be used to do abdominal exercises in various occasions. The effect is better than traditional sit-ups, so it is currently popular among people. For example, the utility model patent CN206587352U discloses a fitness board, including two hinged base plates, a stepping part and a mounting part are arranged on the base plate, a resistance rope is connected to the mounting part, a hinged part is arranged on one end side wall of the base plate, and the stepping part is located between the hinged part and the mounting part. The utility model fixes the resistance rope on the base plate, and people stand on the stepping part of the base plate to fix the base plate by their own weight, and stretch the resistance rope with various parts of the body. A variety of accessories can be combined to become a variety of fitness equipment, and effective exercises can be performed for different muscle groups; it can simulate all the bulky equipment and machines seen in the gym, and it is light in weight, can be folded, and is easy to collect and carry. However, the fitness board needs to be assembled by itself according to the user's situation, which is not convenient for adjustment and is more laborious to use. In addition, it cannot perform more extensive training for the upper limbs, and it is difficult to better meet people's fitness needs. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a multifunctional fitness board with adjustable angle.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: a multifunctional fitness board with adjustable angle, including a first base plate and a sliding plate that are symmetrically arranged on the left and right sides, each sliding plate is correspondingly arranged on a track of the first base plate, and can reciprocate along the track, the left and right symmetrical first base plates are movably connected by at least one connecting component, and the connecting component is used to make the left and right symmetrical first base plates close together to form a whole, or the connecting component is used to support so that an angle is formed between the left and right symmetrical first base plates.

[0005] Furthermore, the connecting component is a long strip-shaped connecting block, and the surface of the first base plate on each side is respectively provided with a plurality of fixing holes arranged along adjacent edges, and the plug-in columns at both ends of the connecting block are perpendicular to the main body and are respectively plugged into the fixing holes on the surface of the first base plates on both sides.

[0006] Furthermore, the spacings between the adjacent fixing holes of the left and right first bottom plates are of two types: long spacing and short spacing.

[0007] Furthermore, a fixed disk is provided at one end of the first base plate on one side, and a rotating ring structure is provided at the same end of the first base plate on the other side. The rotating ring structure is sleeved on the fixed disk, and a retaining ring structure fixedly connected to the fixed disk is provided at the outer end of the rotating ring structure, so that the rotating ring structure can rotate around the retaining ring structure on the fixed disk.

[0008] Furthermore, a rotatable armrest is provided at the same end of each side sliding plate.

[0009] Furthermore, slider structures are fixed to the bottom of the sliding plate respectively, and the slider structures are correspondingly arranged in the tracks on each side.

[0010] Furthermore, a plurality of vertical reinforcing rib structures are respectively arranged on the lower surface of each first bottom plate, and cylindrical support columns are arranged between the reinforcing rib structures. The first bottom plate, the reinforcing rib structure and the support columns are integrally formed by plastic injection molding.

[0011] Furthermore, each first bottom plate is composed of two parts, front and rear parts, which are rotatably connected via a plate-shaped connecting rod.

[0012] Furthermore, both ends of the bottom of each first bottom plate are respectively covered with a second bottom plate.

[0013] Furthermore, the surface of each sliding plate is covered with a layer of buffer pad.

[0014] The utility model has the following advantages: the opening angle of the two first bottom plates of the utility model can be adjusted by the arrangement of short-pitch fixing holes. For example, the closer the distance to the adjacent connecting parts is, the larger the angle between the two first bottom plates that are relatively opened is. This makes it easy to adjust the angle size according to user needs. The larger the angle is, the larger the angle of the tracks on both sides is, the larger the angle of the outward movement of the sliding plates on both sides is, and the greater the force required is, so that the upper limb muscles can be better trained. In addition, the two first bottom plates can be rotatably connected with the fixed disk at one end and the rotating ring structure, and this structure can also make the two first bottom plates fully open at an angle of 180 degrees to form a longer straight board. At this time, the feet can be stepped on the sliding board to perform leg clamping exercise training, and effective training of the leg and buttocks muscles can be achieved. It has an all-round training and shaping effect on the limbs, greatly improving the practicality of the fitness board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front three-dimensional structural schematic diagram of the closed state of the embodiment 1 of the utility model;

[0016] Figure 2 It is a schematic diagram of the back three-dimensional structure of the closed state of the embodiment 1 of the utility model;

[0017] Figure 3It is a front three-dimensional structural schematic diagram of the embodiment 1 of the utility model in the open state;

[0018] Figure 4 It is a front three-dimensional structural schematic diagram of the closed state of Example 2 of the utility model;

[0019] Figure 5 It is a schematic diagram of the back three-dimensional structure of the closed state of the embodiment 2 of the utility model;

[0020] Figure 6 It is a front three-dimensional structural schematic diagram of the embodiment 2 of the utility model in the open state;

[0021] Figure 7 It is a front three-dimensional structural schematic diagram of embodiment 2 of the utility model in a fully opened state. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The present embodiment is described in detail below with reference to the accompanying drawings:

[0025] Example 1

[0026] This embodiment provides a multifunctional fitness board with adjustable angle. Please refer to the accompanying drawings in the specification. Figure 1-3 .

[0027] like Figure 1-3As shown, a multifunctional fitness board with adjustable angle includes a first base plate 1 and a sliding plate 2 which are symmetrically arranged on the left and right sides. Each sliding plate 2 is correspondingly arranged on a track 3 of the first base plate 1 and can reciprocate along the track 3. The left and right symmetrical first base plates 1 are movably connected by at least one connecting component 4, and the connecting component 4 makes the left and right symmetrical first base plates 1 close together to form a whole, or the connecting component 4 supports the left and right symmetrical first base plates 1 to form an angle.

[0028] Specifically: the connecting component 4 is a long strip-shaped connecting block, and of course it can also be a connecting rod, connecting column and other structures. The surface of the first bottom plate 1 on each side is respectively provided with a plurality of fixing holes 5 arranged along the adjacent edges. The plug-in columns at both ends of the connecting block are perpendicular to the main body and are respectively plugged into the fixing holes 5 on the surface of the first bottom plates 1 on both sides. The spacing between the adjacent fixing holes 5 of the left and right first bottom plates 1 has two types of long spacing and short spacing. When the two first bottom plates 1 are close together, the plug-in columns at both ends of the connecting component 4 are just inserted into the inner fixing holes 5 with a long spacing, and the fixing holes 5 with a short spacing are almost close. In this way, when the first bottom plates 1 at one end are close together through the connecting component 4 at this position, the two ends of the other connecting component 4 can be plugged into the fixing holes 5 on both sides with a short spacing. Due to the relationship between the hole spacing, the first bottom plates 1 at the short spacing position are relatively stretched outward, such as Figure 3 , Figure 6 Moreover, the spreading angle can also be adjusted by the arrangement of the short-spacing fixing holes 5. For example, the closer the adjacent connecting parts 4 are, the larger the angle between the two first bottom plates 1 that are relatively spread apart is. This makes it easy to adjust the angle according to user needs. The larger the angle, the larger the angle of the tracks 3 on both sides, the larger the angle of the outward movement of the sliding plates 2 on both sides, and the greater the force required, so that the upper limb muscles can be better trained.

[0029] A rotatable armrest 9 is provided at the same end of each side sliding plate 2 for convenient holding. The two ends of the bottom of each first bottom plate 1 are respectively covered with a second bottom plate 14. The surface of each sliding plate 2 is respectively covered with a layer of buffer pad 15 to improve the comfort of the user. A slider structure 10 is fixed to the bottom of the sliding plate 2. The slider structure 10 is correspondingly arranged in the track 3 on each side. The slider structure 10 is supported by a pulley or other structure. Each first bottom plate 1 is composed of a front and rear part of the plate, which is rotatably connected by a plate-shaped connecting rod 13. In this way, each first bottom plate 1 can be folded relative to the connecting rod 13 for further carrying and use.

[0030] In order to ensure the strength of each first bottom plate 1, a plurality of vertical reinforcing rib structures 11 are respectively provided on the lower surface of each first bottom plate 1, and cylindrical support columns 12 are arranged between the reinforcing rib structures 11. The first bottom plate 1, the reinforcing rib structure 11 and the support columns 12 are integrally formed by plastic injection molding. In addition, an adaptive recessed structure is arranged on the outer edge of each first bottom plate 1 to improve the overall aesthetics.

[0031] Example 2

[0032] like Figure 4-7 As shown, on the basis of Example 1, it also has: a fixed disk 6 is provided at one end of the first base plate 1 on one side, and a rotating ring structure 7 is provided at the same end of the first base plate 1 on the other side, the rotating ring structure 7 is sleeved on the fixed disk 6, and a retaining ring structure 8 fixedly connected to the fixed disk 6 is provided at the outer end of the rotating ring structure 7, so that the rotating ring structure 7 can rotate around the retaining ring structure 8 on the fixed disk 6.

[0033] This embodiment is not only convenient for adjusting the angle of the first bottom plate 1 according to the needs of the user, that is, the larger the angle of the outward movement of the sliding plates 2 on both sides, the greater the force required, which can better train the upper limb muscles. In addition, this embodiment realizes a rotating connection at one end through the fixed plate 6 and the rotating ring structure 7, and this structure can also make the two first bottom plates 1 fully open at an angle of 180 degrees to form a longer straight board. At this time, the feet can be stepped on the sliding plates 2 to perform leg clamping exercise training, or similar to skiing, and effective training of the leg and buttocks muscles can be achieved, which greatly improves the practicality of the fitness board.

[0034] Of course, the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A multifunctional fitness board with adjustable angle, comprising a first bottom plate (1) and sliding plates (2) arranged symmetrically, each sliding plate (2) being arranged on a track (3) of the first bottom plate (1) and being reciprocatingly movable along the track (3), characterized in that: The left-right symmetrical first bottom plates (1) are movably connected via at least one connecting component (4), and the left-right symmetrical first bottom plates (1) are brought into close contact with each other to form a whole through the connecting component (4), or the left-right symmetrical first bottom plates (1) are supported by the connecting component (4) to form an angle between them.

2. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: The connecting component (4) is a long strip-shaped connecting block, and the surface of the first bottom plate (1) on each side is respectively provided with a plurality of fixing holes (5) arranged along adjacent edges, and the plug-in columns at both ends of the connecting block, which are perpendicular to the main body, are respectively plugged into the fixing holes (5) on the surface of the first bottom plates (1) on both sides.

3. The multifunctional fitness board with adjustable angle according to claim 2, characterized in that: The spacings between the adjacent fixing holes (5) of the left and right first bottom plates (1) are of two types: long spacing and short spacing.

4. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: A fixed disk (6) is disposed at one end of the first bottom plate (1) on one side, and a rotating ring structure (7) is disposed at the same end of the first bottom plate (1) on the other side. The rotating ring structure (7) is sleeved on the fixed disk (6), and a retaining ring structure (8) fixedly connected to the fixed disk (6) is disposed at the outer end of the rotating ring structure (7), so that the rotating ring structure (7) can rotate around the retaining ring structure (8) on the fixed disk (6).

5. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: A rotatable armrest (9) is provided at the same end of each side sliding plate (2).

6. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: Sliding block structures (10) are fixed to the bottom of the sliding plate (2), respectively, and the sliding block structures (10) are correspondingly arranged in the tracks (3) on each side.

7. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: A plurality of vertical reinforcing rib structures (11) are respectively arranged on the lower surface of each first bottom plate (1), and cylindrical support columns (12) are arranged between the reinforcing rib structures (11). The first bottom plate (1), the reinforcing rib structures (11) and the support columns (12) are integrally formed by plastic injection molding.

8. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: Each first bottom plate (1) is composed of two front and rear plate sections, respectively, and the front and rear plate sections are rotatably connected via a plate-shaped connecting rod (13).

9. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: Both ends of the bottom of each first bottom plate (1) are respectively covered with a second bottom plate (14).

10. The multifunctional fitness board with adjustable angle according to claim 1, characterized in that: The surface of each sliding plate (2) is respectively covered with a layer of buffer pad (15).

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