Pull rope strength training device

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a pull rope strength trainer which comprises a main frame and pull rope assemblies, the pull rope assemblies are detachably arranged on the two sides of the main frame and comprise bases, motors and pulleys are arranged on the bases, one ends of pull ropes penetrate through the pulleys to be connected with the motors, and the other ends of the pull ropes penetrate through the pulleys to be connected with the motors. According to the technical scheme, the pull rope assembly and the main frame are designed to be modularized, installation between the pull rope assembly and the main frame is facilitated, material management is more convenient, in addition, the size of the trainer main frame before assembly can be reduced, and the transportation and storage size can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, and specifically discloses a rope-pulling strength training device. Background Art

[0002] A strength trainer is a type of strength training equipment, which mainly includes a pull rope, a winding device and a resistance device. The pull rope is used for exercisers to operate, the winding device is for winding the pull rope and resetting the pull rope after being pulled out, and the resistance device mainly includes a motor that provides resistance for the pull rope, and the output shaft of the motor is connected to the winding wheel of the winding device. During exercise, the exerciser pulls the pull rope to drive the motor shaft to rotate, and the resistance required for strength training can be controlled by adjusting the motor output.

[0003] The existing strength trainers generally have their pull cord assemblies fixed on the main frame, which results in a larger size of the strength trainers and high transportation and storage costs. In addition, the pull cord assembly has many parts and components, and installing it on the main frame is time-consuming and labor-intensive, making it inconvenient for manufacturers to manage materials. Utility Model Content

[0004] The utility model is designed to provide a rope-pulling strength training device in view of the above-mentioned deficiencies in the prior art.

[0005] The technical solutions adopted by the utility model to solve the above problems are as follows:

[0006] The utility model provides a rope-pulling strength training device, comprising:

[0007] Main frame;

[0008] A pull rope assembly, the pull rope assembly is detachably arranged on both sides of the main frame, and the pull rope assembly includes:

[0009] A base, wherein a motor and a pulley are provided on the base;

[0010] A pull rope, one end of which passes through the pulley and is connected to the motor.

[0011] Furthermore, a pull-rope steering wheel is rotatably connected to the base, and one end of the pull rope passes through the pull-rope steering wheel.

[0012] Furthermore, the main frame is provided with a plurality of screw holes, the base is provided with fixing bolts, and the base is connected to the screw holes on both sides of the main frame through the fixing bolts.

[0013] Furthermore, a bolt gasket is provided between the fixing bolt and the base.

[0014] Furthermore, the main frame is composed of a plurality of square tubes, and the square tubes are distributed in a double-layer staggered manner.

[0015] Furthermore, a plurality of supporting legs are provided below the main frame.

[0016] The beneficial effects of the utility model are as follows: the technical scheme provides a rope-pull strength trainer, comprising a main frame and a rope-pull assembly, the rope-pull assembly being detachably arranged on both sides of the main frame, the rope-pull assembly comprising a base, a motor and a pulley being arranged on the base, one end of the rope passing through the pulley and connected to the motor, the technical scheme designs the rope-pull assembly and the main frame into modular designs, professionals do professional work, the quality of the product can be improved linearly, the installation between the rope-pull assembly and the main frame is facilitated, and the management of materials is more convenient. In addition, if there are any defects or after-sales problems, the transportation cost can be reduced by 70%, the volume of the main frame of the trainer can be reduced, and the volume of transportation and warehousing can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a three-dimensional diagram of a rope-pulling strength training device of the utility model;

[0019] Figure 2 This is an exploded view of a rope-pulling strength training device of the utility model;

[0020] Figure 3 The utility model is an exploded view of a rope pull assembly in a rope pull strength training device.

[0021] Markings in the attached drawings are: 1-main frame, 101-square tube, 102-screw hole, 2-pull rope assembly, 201-base, 202-motor, 203-pull rope steering wheel, 204-pulley, 205-pull rope, 3-support foot, 4-fixing bolt, 5-bolt gasket. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0023] Refer to the instruction manual Figure 1-3As shown, the present technical solution provides a rope-pull strength trainer, including a main frame 1 and a rope-pull assembly 2. The rope-pull assembly 2 is detachably arranged on both sides of the main frame 1. The rope-pull assembly 2 includes a base 201. A motor 202 and a pulley 204 are arranged on the base 201. One end of the rope 205 passes through the pulley 204 and is connected to the motor 202. The present technical solution designs the rope-pull assembly 2 and the main frame 1 into modular designs, which is convenient for the installation between the rope-pull assembly 2 and the main frame 1, making the management of materials more convenient. In addition, the volume of the trainer can be reduced, and the volume of transportation and storage can be reduced.

[0024] As a preferred implementation of this embodiment, a pull rope steering wheel 203 is rotatably connected to the base 201, and one end of the pull rope 205 passes through the pull rope steering wheel 203. By adding the pull rope steering wheel 203, the pull rope can be stretched in all directions.

[0025] Specifically, the main frame 1 is provided with a plurality of screw holes 102, and the base 201 is provided with fixing bolts 4. The base 201 is connected to the screw holes on both sides of the main frame 1 through the fixing bolts 4. The fixing bolts 4 are used for connection and fixing, which is convenient for assembly and disassembly, and the connection between the main frame 1 and the base 201 is more stable.

[0026] Specifically, a bolt gasket 5 is provided between the fixing bolt 4 and the base 201 , so as to further ensure the connection stability of the fixing bolt 4 .

[0027] As another preferred implementation of this embodiment, the main frame 1 is composed of a plurality of square tubes 101 , and the square tubes 101 are staggered in double layers, which can reduce the material of the main frame 1 and increase the strength of the upper square tubes 101 .

[0028] Specifically, a plurality of supporting feet 3 are provided below the main frame 1, and anti-slip pads are provided at the bottom of the supporting feet.

[0029] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0030] The present technical scheme provides a rope-pull strength trainer, comprising a main frame and a rope-pull assembly. The rope-pull assembly can be detachably arranged on both sides of the main frame. The rope-pull assembly comprises a base, on which a motor and a pulley are arranged. One end of the rope passes through the pulley and is connected to the motor. The present technical scheme designs the rope-pull assembly and the main frame into modular designs. Professionals do professional work, and the quality of the product can be improved linearly. The installation between the rope-pull assembly and the main frame is facilitated, making material management more convenient. In addition, if there are any defects or after-sales problems, the transportation cost can be reduced by 70%, the volume of the main frame of the trainer can be reduced, and the volume of transportation and warehousing can be reduced.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0033] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; in addition, the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0034] It should be understood that when an element is referred to as being "on" or "connected to" another element, it may be directly on the other element or directly connected to the other element, or an indirect connection may be made with an intervening element between the two. Conversely, when an element is referred to as being "directly" "on" or "directly connected to" another element, there are no intervening elements between the two.

[0035] In addition, it should be noted that in the description of the present invention, the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application. In the description of the present invention, unless otherwise stated, the meaning of "multiple" refers to two or more.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A rope strength training device, characterized in that: include: Main frame; A pull rope assembly, the pull rope assembly is detachably arranged on both sides of the main frame, and the pull rope assembly includes: A base, wherein a motor and a pulley are provided on the base; A pull rope, one end of which passes through the pulley and is connected to the motor.

2. A rope strength training device according to claim 1, characterized in that: A pull rope steering wheel is rotatably connected to the base, and one end of the pull rope passes through the pull rope steering wheel.

3. A rope strength training device according to claim 2, characterized in that: The main frame is provided with a plurality of screw holes, the base is provided with fixing bolts, and the base is connected to the screw holes on both sides of the main frame through the fixing bolts.

4. A rope-pulling strength training device according to claim 3, characterized in that: A bolt gasket is provided between the fixing bolt and the base.

5. A rope strength training device according to claim 4, characterized in that: The main frame is composed of a plurality of square tubes, and the square tubes are distributed in double layers in an alternating manner.

6. A rope strength training device according to any one of claims 1 to 5, characterized in that: A plurality of supporting legs are arranged below the main frame.

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