Body-building support on door

Abstract

The utility model discloses an on-door body-building support, which belongs to the technical field of body-building equipment and comprises two foot plates used for hanging the body-building support on two sides of a door frame; the number of the main supporting rods is two, and the two main supporting rods are rotatably connected to the two foot plates respectively; the telescopic connecting part is connected between the two main supporting rods and used for driving the main supporting rods to clamp inwards; and the grabbing rod is arranged on the periphery of the telescopic connecting part in a sleeving manner and can rotate relative to the telescopic connecting part. The fitness support on the door can be installed on a door frame and used as a tool for pull-up, can also be supported on the ground and used as a supporting tool for push-ups, is small in occupied space when stored, and has the advantages of being convenient to use and carry.

Description

Technical Field

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

[0002] With the improvement of living standards, people pay more and more attention to their health. However, the high-density work schedule and constant daily chores often discourage people's enthusiasm for fitness and exercise due to time, venue and equipment limitations. The horizontal bar is the simplest exercise equipment. Regular horizontal bar exercise has a good regulating effect on diseases such as cervical spondylosis and periarthritis of the shoulder. Therefore, home fitness stands have become the choice of most people. Currently, common door fitness stands, such as the door horizontal bar disclosed in patent number CN215691308U, can only be used as a horizontal bar and cannot be deformed and used as other fitness equipment. Utility Model Content

[0003] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a door fitness stand, which can be installed on a door frame and used as a tool for pull-ups, and can also be supported on the ground and used as a support tool for push-ups. It takes up little space when stored and is easy to use and carry.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] Provided is a door fitness stand, comprising:

[0006] Foot plates, two of which are provided for hanging the fitness stand on both sides of the door frame;

[0007] Two main support rods are provided and are rotatably connected to the two foot plates respectively;

[0008] A retractable connecting member connected between the two main support rods and used to drive the main support rods to clamp inwards;

[0009] The gripping rod is sleeved on the periphery of the telescopic connecting component and can rotate relative to the telescopic connecting component.

[0010] Furthermore, a connecting seat is provided on the foot plate, and the main support rod is rotatably connected to the connecting seat.

[0011] Furthermore, the connecting rod and the main support rod are locked by bolts and nuts.

[0012] Furthermore, the connecting rod is provided with a first limiting protrusion, and the body wall of the main support rod is provided with a locking groove adapted to the first limiting protrusion. When the main support rod is perpendicular to the connecting rod, the first limiting protrusion is stuck in the locking groove.

[0013] Further, one side of the lower end of the main support rod is provided with an arc-shaped opening, and the other side is a right-angled side, so that the main support rod can only rotate unidirectionally relative to the connecting rod.

[0014] Further, the telescopic connecting member includes a first inner cross bar connected to one of the main support rods and a second inner cross bar connected to the other main support rod, and the second inner cross bar is sleeved on the periphery of the first inner cross bar;

[0015] An elastic member is arranged in the first inner cross bar, one end of the elastic member is connected in the first inner cross bar, and the other end is connected to the other main support rod.

[0016] Further, a second limiting protrusion is arranged on the first inner cross bar, a limiting groove is formed on the gripping rod, and the second limiting protrusion extends into the limiting groove.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The door-mounted fitness bracket exemplified by the present utility model can be hung on the door frame as a training tool for pull-ups, and can also be supported on the ground as a support tool for push-ups. It has strong practicability and can be folded, which is convenient for storage and carrying;

[0019] 2. For the door-mounted fitness bracket exemplified by the present utility model, the arrangement of the elastic member is beneficial to the automatic inward movement and clamping of the main support rod, which is convenient for the quick installation and disassembly of the fitness bracket;

[0020] 3. For the door-mounted fitness bracket exemplified by the present utility model, the arrangement of the first limiting protrusion and the locking groove can limit the main support rod, avoid the rotation of the main support rod relative to the foot plate during use, and improve the structural stability;

[0021] 4. For the door-mounted fitness bracket exemplified by the present utility model, the gripping rod can rotate relative to the telescopic connecting member, so that the direction of the gripping rod can be adjusted according to the use state, which is convenient for the user to use and convenient for the storage of the fitness bracket. The arrangement of the second limiting protrusion and the limiting groove limits the rotation angle of the gripping rod and avoids the swing of the gripping rod during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objects and advantages of the present application will become more obvious:

[0023] Figure 1 is a schematic structural diagram of the present utility model;

[0024] Figure 2 is an exploded view;

[0025] Figures 3-4 Schematic diagram of the structure at the connecting rod

[0026] Figure 5 Usage state diagram for push - ups

[0027] Figure 6 State diagram during storage

[0028] In the figure: 1 - foot plate, 2 - main support rod, 3 - connecting seat, 4 - first limit protrusion, 5 - locking groove, 6 - first inner cross - bar, 7 - second inner cross - bar, 8 - elastic member, 9 - gripping rod, 10 - second limit protrusion, 11 - limit groove Specific implementation mode

[0029] The following further details the present application in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and not to limit the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings

[0030] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will detail the present application with reference to the drawings and in conjunction with the embodiments

[0031] As Figures 1-4 shown, this embodiment provides a fitness bracket for doors, including two foot plates 1. When used as a tool for pull - ups, the two foot plates 1 can be hung on both sides of the door frame. When used as a support for push - ups, the two foot plates 1 can support on the ground. Main support rods 2 are provided on both of the foot plates 1, and the two main support rods 2 are connected by a telescopic connecting member. After the fitness bracket is installed on the door frame, the telescopic connecting member can pull the main support rods 2 to clamp inward, which is convenient for installation

[0032] Specifically, a connecting seat 3 is provided on the foot plate 1. The main support rod 2 is rotatably connected to the connecting seat 3 and locked by bolts and nuts. The bolt passes through the connecting seat 3 and the main support rod 2 and is locked by a nut. In addition, an arc-shaped opening is formed on one side of the lower end of the main support rod 2, and the other side is a right-angled side, so that the main support rod 2 can only rotate to the side of the arc-shaped opening. When the main support rod 2 rotates to a state parallel to the foot plate 1, it is convenient for the storage of the fitness bracket; when used as a fitness bracket, the main support rod 2 is rotated upward to a state perpendicular to the foot plate 1. Since one side of the main support rod 2 is a right-angled side, after rotating to the vertical state, the main support rod 2 can no longer rotate, and the right-angled side plays a role in limiting the rotation of the main support rod 2, so that the main support rod 2 and the foot plate 1 are in a vertical state. In this embodiment, in order to improve the connection stability between the connecting seat 3 and the main support rod 2, a first limiting protrusion 4 is provided on the connecting rod, and a locking groove 5 adapted to the first limiting protrusion 4 is formed on the body wall of the main support rod 2. When the main support rod 2 is perpendicular to the connecting rod, the first limiting protrusion 4 is stuck in the locking groove 5, and the first limiting protrusion 4 can further improve the connection stability between the main support rod 2 and the connecting rod, avoid the relative rotation of the main support rod 2 with respect to the connecting rod during use, and improve the stability and safety of use.

[0033] The telescopic connecting member includes a first inner cross bar 6 connected to one of the main support rods 2 and a second inner cross bar 7 connected to the other main support rod 2. The second inner cross bar 7 is sleeved on the periphery of the first inner cross bar 6. An elastic member 8 is provided in the first inner cross bar 6. One end of the elastic member 8 is connected in the first inner cross bar 6, and the other end is connected to the other main support rod 2. Before installing the fitness bracket on the door frame, the two main support rods 2 are separated by a certain distance so that the foot plate 1 can be clamped on the door frames on both sides; after the foot plate 1 is placed, under the action of the elastic member 8, the main support rods 2 are clamped inward and fixed on the door frame. The telescopic connecting member is a prior art and will not be elaborated here.

[0034] A gripping rod 9 is sleeved on the periphery of the telescopic connecting member and can rotate relative to the telescopic connecting member. Specifically, a second limiting protrusion 10 is provided on the first inner cross bar 6, and a limiting groove 11 is formed on the gripping rod 9. The second limiting protrusion 10 extends into the limiting groove 11, and the limiting groove 11 cooperates with the second limiting protrusion 10 to prevent the relative rotation of the gripping rod 9 and the telescopic connecting member.

[0035] As Figure 1 shown, it is a diagram of the use state of the fitness bracket (in actual use, two such door-mounted fitness brackets are provided, respectively for the gripping of the left and right hands, and only one is shown in the figure). The two foot plates 1 are clamped on both sides of the door frame. When the gripping rod 9 is rotated to a state perpendicular to the main support rod 2, one can hold the gripping rod 9 to perform pull-up training. AsFigure 5 As shown, it is a diagram of the push-up usage state. The two footboards 1 are supported on the ground, and the grip bar 9 is rotated downward for easy gripping. As Figure 6 shown, it is a diagram of the state during storage. On the basis of Figure 5 , the bolt and nut are loosened, and the main support rod 2 is rotated downward to rotate the main support rod 2 to a state parallel to the footboard 1 for easy storage of the fitness bracket.

[0036] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in this application.

Claims

1. A door fitness stand, characterized in that: include: Two foot plates (1) are provided for hanging the fitness stand on both sides of the door frame; Two main support rods (2) are provided and are rotatably connected to the two foot plates (1) respectively; A telescopic connecting component, which is connected between the two main support rods (2) and is used to drive the main support rods (2) to clamp inwards; A gripping rod (9) is sleeved on the periphery of the telescopic connecting component and can rotate relative to the telescopic connecting component.

2. A door fitness stand according to claim 1, characterized in that: The foot plate (1) is provided with a connecting seat (3), and the main support rod (2) is rotatably connected to the connecting seat (3).

3. A door fitness stand according to claim 2, characterized in that: The connecting seat (3) and the main support rod (2) are locked by bolts and nuts.

4. A door fitness stand according to claim 2, characterized in that: The connecting seat (3) is provided with a first limiting protrusion (4), and the body wall of the main support rod (2) is provided with a locking groove (5) adapted to the first limiting protrusion (4). When the main support rod (2) is perpendicular to the connecting seat (3), the first limiting protrusion (4) is stuck in the locking groove (5).

5. The door fitness stand according to claim 2, characterized in that: One side of the lower end of the main support rod (2) is provided with an arc-shaped opening, and the other side is a right-angled side, so that the main support rod (2) can only rotate in one direction relative to the connecting seat (3).

6. The door fitness stand according to claim 1, characterized in that: The telescopic connection component comprises a first inner crossbar (6) connected to one of the main support rods (2) and a second inner crossbar (7) connected to the other main support rod (2), wherein the second inner crossbar (7) is sleeved on the periphery of the first inner crossbar (6); An elastic member (8) is provided in the first inner cross bar (6), one end of the elastic member (8) is connected to the first inner cross bar (6), and the other end is connected to the other main support bar (2).

7. A door fitness stand according to claim 6, characterized in that: The first inner cross bar (6) is provided with a second limiting protrusion (10), the gripping bar (9) is provided with a limiting groove (11), and the second limiting protrusion (10) extends into the limiting groove (11).

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