CN220257088U - Multi-functional physical training device - Google Patents

Abstract

The utility model discloses a multifunctional physical training device, which belongs to the technical field of physical training and comprises a fixing assembly, wherein an adjusting assembly and two guide rods are arranged in the fixing assembly, and the adjusting assembly is arranged outside the two guide rods; according to the utility model, through the arrangement of the threaded rod, the threaded plate, the folding frame, the movable block, the limiting rod, the fixed plate and the fixed rod, the two threaded plates which are close to each other drive the folding frame to extend, and the two extending folding frames drive the fixed plate and the fixed rod to move upwards through the movable block and the limiting rod, when the fixed rod moves to a proper position, a user can place legs on the fixed rod to further press the legs, the forward rotating disc is continued, and when the fixed rod moves to a proper position, the user holds both hands on the fixed rod to further pull up the training device.

Description

Multi-functional physical training device

Technical Field

The utility model belongs to the technical field of physical training, and particularly relates to a multifunctional physical training device.

Background

Sports is a complex social culture phenomenon, which takes physical and intellectual activities as basic means, and achieves a conscious, purposeful and organized social activity of promoting overall development, improving physical quality and overall education level, strengthening physique and improving sports ability, improving life style and improving life quality according to the rules of human growth and development, skill formation, function improvement and the like, and most of the prior sports training equipment has single function and can only train one item, so that a plurality of training devices are needed when people need to train different items, and therefore, a multifunctional sports training device is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a multifunctional physical training device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional physical training device, includes fixed subassembly, be equipped with adjusting part and two guide bars in the fixed subassembly, adjusting part establishes outside two guide bars, adjusting part is equipped with two folding shelves through the round pin axle, and the top of two folding shelves all is equipped with two spacing subassemblies through two round pins, is equipped with same movable assembly on two spacing subassemblies.

As a preferred embodiment, the adjusting assembly is provided in two slide holes, both slide holes being provided in the fixing assembly.

As a preferred implementation mode, the fixing component comprises a base, a cavity is formed in the base, the adjusting component and the two guide rods are arranged in the cavity, and the two sliding holes are formed in the base.

As a preferred implementation mode, the adjusting component comprises two bearings, the two bearings are clamped in the cavity, the same threaded rod is arranged in the two bearings, one end of the threaded rod is connected with the rotary table, the threaded rod is externally connected with two threaded plates in a threaded manner, the threaded plates are hinged with the bottom end of the folding frame through two pin shafts, and the threaded plates are slidably connected in the sliding holes.

As a preferred embodiment, the screw plate is slidingly connected to the outside of the guide rod, which is fixedly connected to the inside of the cavity.

As a preferred implementation mode, the limiting component comprises two movable blocks, the two movable blocks are hinged to the top end of the folding frame through pin shafts, limiting rods are connected in the two movable blocks in a sliding mode, two ends of each limiting rod are connected with fixed blocks, and the two fixed blocks are connected with the movable component.

As a preferred embodiment, the movable assembly comprises a fixed plate, the fixed plate is connected with two fixed blocks, and a fixed rod is connected under the fixed plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the threaded rod, the threaded plate, the folding frame, the movable block, the limiting rod, the fixed plate and the fixed rod, the two threaded plates which are close to each other drive the folding frame to extend, and the two extending folding frames drive the fixed plate and the fixed rod to move upwards through the movable block and the limiting rod, when the fixed rod moves to a proper position, a user can place legs on the fixed rod to further perform leg pressing operation, and continue to rotate the fixed plate, and when the fixed rod moves to a proper position, the user holds both hands on the fixed rod to perform pull-up training, and the training device can complete different training projects only by rotating the fixed plate forwards, so that the applicability of the training device is improved;

according to the utility model, the fixed plate, the folding frames, the threaded plate, the threaded rod and the rotary table are arranged, the rotary table is reversed, and the two folding frames which are contracted drive the fixed plate to move downwards through the limiting component.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a partial side view of a cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of the present utility model in a top view;

fig. 4 is a schematic diagram of a partial side view and three-dimensional cross-sectional structure of a base of the present utility model.

In the figure: 1. a fixing assembly; 11. a base; 12. a cavity; 2. an adjustment assembly; 21. a bearing; 22. a threaded rod; 23. a turntable; 24. a thread plate; 3. a guide rod; 4. a folding frame; 5. a limit component; 51. a movable block; 52. a limit rod; 53. a fixed block; 6. a movable assembly; 61. a fixing plate; 62. a fixed rod; 7. and a slide hole.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides a multifunctional sports training device, which comprises a fixed component 1, wherein an adjusting component 2 and two guide rods 3 are arranged in the fixed component 1, the adjusting component 2 is arranged outside the two guide rods 3, the adjusting component 2 is provided with two folding frames 4 through a pin shaft, the adjusting component 2 is arranged in two sliding holes 7, the two sliding holes 7 are all arranged in the fixed component 1, the fixed component 1 comprises a base 11, a cavity 12 is formed in the base 11, the adjusting component 2 and the two guide rods 3 are all arranged in the cavity 12, the two sliding holes 7 are all formed in the base 11, the adjusting component 2 comprises two bearings 21, the two bearings 21 are all clamped in the cavity 12, the two bearings 21 are internally provided with the same threaded rod 22, and the threaded rod 22 can be limited and fixed in the cavity 12 by arranging the bearings 21;

one end of the threaded rod 22 is connected with the rotary table 23, and by arranging the rotary table 23, a user can easily rotate the threaded rod 22 through the rotary table 23 because the rotary table 23 is connected with the threaded rod 22;

the threaded rod 22 is externally connected with two threaded plates 24 through the arrangement of the threaded rod 22, and the rotating threaded rod 22 can drive the two threaded plates 24 to be close to or far away from each other because the threaded rod 22 consists of two threaded columns with opposite thread directions;

the thread plate 24 is hinged with the bottom end of the folding frame 4 through two pin shafts, the thread plate 24 is slidably connected in the sliding hole 7, and the thread plate 24 is slidably connected in the sliding hole 7 by arranging the sliding hole 7 and the thread plate 24, so that the sliding hole 7 can limit the thread plate 24;

the screw plate 24 is slidably connected outside the guide rod 3, the guide rod 3 is fixedly connected in the cavity 12, and the guide rod 3 is arranged, so that the guide rod 3 can limit the screw plate 24 due to the fact that the guide rod 3 is slidably connected in the screw plate 24, the screw plate 24 cannot rotate under the action of the rotating threaded rod 22, and the screw plate 24 can move stably along the axial direction of the guide rod 3;

the top ends of the two folding frames 4 are provided with two limiting assemblies 5 through two pin shafts, the two limiting assemblies 5 are provided with the same movable assembly 6, each limiting assembly 5 comprises two movable blocks 51, the two movable blocks 51 are hinged with the top ends of the folding frames 4 through the pin shafts, limiting rods 52 are connected in a sliding manner in the two movable blocks 51, and the limiting blocks can limit the movable blocks 51 through the limiting rods 52 and the movable blocks 51, so that the movable blocks 51 cannot shake during movement;

both ends of the limiting rod 52 are connected with the fixed blocks 53, the two fixed blocks 53 are connected with the movable assembly 6, the movable assembly 6 comprises a fixed plate 61, the fixed plate 61 is connected with the two fixed blocks 53, and a fixed rod 62 is connected under the fixed plate 61.

The working principle and the using flow of the utility model are as follows: when the sports training is needed, the forward rotating disc 23 drives the threaded rod 22 to forward rotate in the two bearings 21, the forward rotating threaded rod 22 drives the two threaded plates 24 to mutually approach, the mutually approaching two threaded plates 24 slide outside the two guide rods 3, the mutually approaching two threaded plates 24 drive the folding frame 4 to stretch, the two stretching folding frames 4 drive the two movable blocks 51 to slide outside the same limiting rod 52, meanwhile, the two stretching folding frames 4 drive the fixed plate 61 to move upwards through the movable blocks 51 and the limiting rod 52, the upward moving fixed plate 61 drives the fixed rod 62 to move upwards, when the fixed rod 62 moves to a proper position, a user can place legs on the fixed rod 62 to further perform leg pressing operation, continuing to rotate the disc 23 positively, the fixing plate 61 moving upwards drives the fixing rod 62 to move upwards, when the fixing rod 62 moves to a proper position, a user holds the fixing rod 62 by hands to pull up, after the user finishes training, the rotating disc 23 is reversed, the rotating disc 23 drives the threaded rod 22 to rotate reversely in the two bearings 21, the reversing threaded rod 22 drives the two threaded plates 24 to move away from each other, the two threaded plates 24 moving away from each other drive the folding frame 4 to shrink, the two folding frames 4 shrinking drive the fixing plate 61 to move downwards through the limiting component 5, and when the fixing plate 61 moving downwards drives the fixing rod 62 to contact with the base 11, the rotating disc 23 is stopped, and at the moment, the training device can form a seat.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional physical training device, includes fixed subassembly (1), its characterized in that: the novel folding device is characterized in that an adjusting component (2) and two guide rods (3) are arranged in the fixing component (1), the adjusting component (2) is arranged outside the two guide rods (3), two folding frames (4) are arranged on the adjusting component (2) through pin shafts, two limiting components (5) are arranged on the top ends of the two folding frames (4) through two pin shafts, and the same movable component (6) is arranged on the two limiting components (5).

2. A multi-purpose sports training device according to claim 1, wherein: the adjusting component (2) is arranged in two sliding holes (7), and the two sliding holes (7) are arranged in the fixing component (1).

3. A multi-functional physical training apparatus as claimed in claim 2 and wherein: the fixing component (1) comprises a base (11), a cavity (12) is formed in the base (11), the adjusting component (2) and the two guide rods (3) are arranged in the cavity (12), and the two sliding holes (7) are formed in the base (11).

4. A multi-purpose sports training device according to claim 3, wherein: the adjusting component (2) comprises two bearings (21), the two bearings (21) are clamped in the cavity (12), the same threaded rod (22) is arranged in the two bearings (21), one end of the threaded rod (22) is connected with the rotary table (23), two thread plates (24) are connected with the external threads of the threaded rod (22), the thread plates (24) are hinged to the bottom end of the folding frame (4) through two pin shafts, and the thread plates (24) are connected in the sliding holes (7) in a sliding mode.

5. The multi-purpose physical training apparatus of claim 4 wherein: the thread plate (24) is slidably connected outside the guide rod (3), and the guide rod (3) is fixedly connected in the cavity (12).

6. A multi-purpose sports training device according to claim 1, wherein: the limiting assembly (5) comprises two movable blocks (51), the two movable blocks (51) are hinged to the top end of the folding frame (4) through pin shafts, limiting rods (52) are connected in the two movable blocks (51) in a sliding mode, two ends of each limiting rod (52) are connected with fixed blocks (53), and the two fixed blocks (53) are connected with the movable assembly (6).

7. The multi-purpose physical training apparatus of claim 6 wherein: the movable assembly (6) comprises a fixed plate (61), the fixed plate (61) is connected with two fixed blocks (53), and a fixed rod (62) is connected below the fixed plate (61).