A pull-up training device

Abstract

A pull-up training device is disclosed, comprising a bracket. The bracket comes with a horizontal bar assembly and an auxiliary device directly below, helping to reduce the difficulty of the pull-up movement. This application has a reasonable design and a simple structure, which makes pull-up exercises easier to achieve, significantly reducing the difficulty of the exercise process and better meeting user needs.

Description

FILD OF THE APPLICATION

[0001] The present application relates to sports equipment technology. More specifically, the present application relates to a pull-up training device.BACKGROUND

[0002] With the improvement of people's living standards, their material lives have significantly improved. As material comforts continue to advance, people are placing increased importance on physical health. However, with busy work and lifestyles, finding time for regular exercise is often challenging. The pull-up bar is a popular exercise tool due to its simple structure and versatility. Traditional pull-up training involves grabbing the bar and using arm strength to lift the body, which can be difficult. To address this, a pull-up auxiliary trainer and training device has been patented in China (authorization announcement number CN213016611U). This device includes fixing straps with length adjustment, elastic members, a function box with ultrasonic measurement, a central processing chip, and communication units. The trainer monitors pull-up performance, reduces exercise load, and provides statistical analysis of training effectiveness through a mobile app. This ensures the trainee's safety and helps overcome the difficulty of pull-up training caused by body weight.SUMMARY

[0003] Technical issues that need to be resolved:

[0004] Due to the limitations of existing products, this application offers a pull-up training device with a well-designed, simple structure. This device enables people to easily perform pull-up exercises, significantly reducing the difficulty of the exercise process, and better meeting user needs.

[0005] Required technical solutions:

[0006] In order to achieve the above purpose, the technical solution adopted by this application is:

[0007] A pull-up training device, comprising a bracket. Wherein the bracket is provided with a horizontal bar assembly. Wherein the bracket is provided with an auxiliary device to reduce the difficulty of the pull-up movement, and the auxiliary device is located directly below the horizontal bar assembly.

[0008] Wherein, the auxiliary device comprises a vertical rod fixed on the bracket. The upper end of the vertical rod is connected to the bracket. The vertical rod is provided with a mounting seat that can move back and forth along the vertical rod. The mounting seat is provided with a cushion. The mounting seat is connected with a connecting rope. The other end of the connecting rope is provided with an elastic member. And the elastic member is fixed to the bracket.

[0009] Wherein the upper end of the vertical rod is connected to the bracket via a fixed pulley, and the connecting rope passes through the fixed pulley.

[0010] Wherein the two vertical rods are arranged on the bracket in correspondence with each other, and the mounting seat is located between the two vertical rods. Wherein the upper end of each vertical rod is connected to the bracket via the fixed pulley. Wherein the seat cushion is arranged on the mounting seat. Wherein the mounting seat is connected with two connecting ropes. And the connecting ropes pass through the corresponding fixed pulleys, and the other ends of the connecting ropes are each provided with an elastic member, and the elastic member is fixed on the bracket.

[0011] Wherein the elastic member is an explosion-proof spring.

[0012] Wherein one end of the connecting rope is attached to the mounting seat via a first buckle.

[0013] Wherein the connecting rope is attached to one end of the elastic member via a second buckle.

[0014] Wherein the other end of the elastic member is connected to the bracket via a third buckle.

[0015] Wherein a ball cap is provided on the connecting rope at the position of the first buckle.

[0016] Wherein the cross-section of the mounting seat is H-shaped.

[0017] Wherein the bracket comprises column component arranged opposite to each other, the upper parts of the column component are connected via the horizontal bar assembly, the upper parts of the column component are arc-shaped, and the lower end surfaces of the column component are provided with bases, a reinforcing rod for mutual connection is provided between the two column component, and a fixed rod for fixing the auxiliary device is provided on the column component.

[0018] Wherein the end surface of the fixed rod is arranged downward in an arc shape. Due to the adoption of the above technical solution, the present application has the following technical advances compared with the prior art:

[0019] Firstly, a pull-up training device, comprising a bracket. Wherein the bracket is provided with a horizontal bar assembly. Wherein the bracket is provided with an auxiliary device to reduce the difficulty of the pull-up movement, and the auxiliary device is located directly below the horizontal bar assembly. Its reasonable design makes it easy for people to do pull-ups, greatly reduces the difficulty of the exercise, and can better meet the needs of use.

[0020] Secondly, the auxiliary device comprises a vertical rod fixed on the bracket, the upper end of the vertical rod is connected to the bracket, the vertical rod is provided with a mounting seat that can move back and forth along the vertical rod, the mounting seat is provided with a cushion, the mounting seat is connected with a connecting rope, the other end of the connecting rope is provided with an elastic member, and the elastic member is fixed to the bracket. It has a reasonable design, and simple structure and is easy to produce and install.

[0021] Thirdly, the upper end of the vertical rod is connected to the bracket via a fixed pulley, and the connecting rope passes through the fixed pulley. This results in the connecting rope running more smoothly, which is conducive to the smooth operation of the seat cushion.BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG. 1 is a perspective view of a pull-up training device, according to an embodiment;

[0023] FIG. 2 is another perspective view of a pull-up training device, according to an embodiment; and

[0024] FIG. 3 is a perspective view of a horizontal bar assembly, according to an embodiment.

[0025] As shown in FIG. 1-3:

[0026] 1. bracket

[0027] 2. horizontal bar assembly

[0028] 3. auxiliary device

[0029] 11. column component

[0030] 12. base

[0031] 13. reinforcement rod

[0032] 14. fixed rod

[0033] 31. vertical rod

[0034] 32. fixed pulley

[0035] 33. mounting seat

[0036] 34. cushion

[0037] 35. connecting rope

[0038] 36. elastic member

[0039] 37. first buckle

[0040] 38. second buckle

[0041] 39. third buckle

[0042] 351. ball cap

[0043] While the technology is susceptible to various modifications and alternative forms, specifics thereof have been shown by way of example and drawings, and will be described in detail. It should be understood, however, that the application is not limited to the particular embodiments described. On the contrary, the application is to cover modifications, equivalents, and alternatives falling within the spirit and scope of the technology.DETAILED DESCRIPTION OF EMBODIMENTS

[0044] The embodiments of the present technology described herein are not intended to be exhaustive or to limit the technology to the precise forms disclosed in the following detailed description. Rather, the embodiments are chosen and described so that others skilled in the art can appreciate and understand the principles and practices of the present technology.

[0045] All publications and patents mentioned herein are hereby incorporated by reference. The publications and patents disclosed herein are provided solely for their disclosure. Nothing herein is to be construed as an admission that the inventors are not entitled to antedate any publication and / or patent, including any publication and / or patent cited herein.

[0046] In the description of this application, it is important to note that when an element is described as being “fixed to” or “set on” another element, it can be directly or indirectly placed on that element. Similarly, when an element is described as being “connected to” another element, it can be directly or indirectly linked to that element.

[0047] In the description of this application, it's important to note that terms such as “center”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside,” and similar terms indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the application product is usually placed when in use. These terms are used for convenience and to simplify the description and do not imply 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 present application. Additionally, the terms “first”, “second”, “third”, and similar terms are only used to distinguish descriptions and do not indicate relative importance. Therefore, features defined as “first” and “second” may include one or more of such features. In this context, “multiple” means two or more, unless otherwise clearly and specifically defined, while “several” means one or more, unless otherwise clearly and specifically defined.

[0048] In the description of the present application, it is important to note that unless otherwise clearly specified and limited, the terms “set”, “install”, “connect”, and “attach” should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection. It can also include a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or the internal communication between two components. For professionals in this field, the specific meanings of these terms in the present application can be understood based on the specific context.

[0049] To clarify the purpose, technical solution, and advantages of the application, further details are provided through accompanying drawings and embodiments. It is important to note that the specific embodiments described here are intended for explanatory purposes only and should not be construed as limiting the scope of the application. Furthermore, in the following description, well-known structures and technologies are not discussed to prevent unnecessary confusion regarding the concept of the application.

[0050] As shown in FIGS. 1 and 2, A pull-up training device, comprising a bracket 1; wherein the bracket 1 is provided with a horizontal bar assembly 2; wherein the bracket 1 is provided with an auxiliary device 3 to reduce the difficulty of the pull-up movement, and the auxiliary device 3 is located directly below the horizontal bar assembly 2.

[0051] As shown in FIGS. 1-3, the auxiliary device 3 comprises a vertical rod 31 fixed on the bracket 1, the upper end of the vertical rod 31 is connected to the bracket 1, the vertical rod 31 is provided with a mounting seat 33 that can move back and forth along the vertical rod 31, the mounting seat 33 is provided with a cushion 34, the mounting seat 33 is connected with a connecting rope 35, the other end of the connecting rope 35 is provided with an elastic member 36, and the elastic member 36 is fixed to the bracket 1. When in use, a heavy object is placed on cushion 34, so that the mounting seat 33 and cushion 34 move downward along the vertical rod 31 together, and then with the resilience of the elastic member 36, the mounting seat 33 and the cushion 34 move upward along the vertical rod 31 to recover, and this cycle is repeated, so that the mounting seat 33 and the cushion 34 can move back and forth along the vertical rod 31. In the embodiment of the application, two vertical rods 31 are used, and the two vertical rods 31 are distributed on bracket 1 corresponding to each other. A mounting seat 33 is arranged between the two vertical rods 31, and the upper end of each vertical rod 31 is connected to the bracket 1 through a fixed pulley 32. A cushion 34 is arranged on the mounting seat 33, and two connecting ropes 35 are connected to the mounting seat 33. The connection 35 passes through the corresponding fixed pulley 32, and the other end of the connecting rope 35 is provided with an elastic member 36, and the elastic member 36 is fixed on the bracket 1. This setting structure is more stable and improves the safety of use.

[0052] As shown in FIGS. 1-3, the elastic member 36 is an elastic rope or a spring (explosion-proof springs are preferred among the springs, which have good pressure resistance and explosion-proof capabilities and are more secure), etc. Further, one end of the connecting rope 35 is connected to the mounting seat 33 through a first buckle 37, and correspondingly, the other end of the connecting rope 35 is connected to one end of the elastic member 36 through a second buckle 38, and the other end of the elastic member 36 is connected to the bracket 1 through a third buckle 39. This arrangement is convenient for installation and disassembly and for later maintenance. It is also worth noting that a ball cap 351 is provided on the connecting rope 35 at the position of the first buckle 37. On the one hand, the ball cap 351 is more conducive to the smooth operation of the mounting seat 33 driven by the connecting rope 35 and is more conducive to meeting the use requirements.

[0053] As shown in FIGS. 1-2, the cross-section of the mounting seat 33 is H-shaped, which, on the one hand, makes it easier to fit on the two vertical rod 31, and on the other hand, is also conducive to installing a cushion 34 on the mounting seat 33, so that it is easy to move back and forth along the vertical rod 31, making it more convenient to use.

[0054] As shown in FIGS. 1-2, the bracket 1 includes column component 11 that are distributed opposite to each other. The upper part of column assembly 11 is connected through horizontal bar assembly 2, and the upper part of column assembly 11 is in an arc shape. This arrangement is more conducive to the installation of the horizontal bar assembly 2, thereby forming a characteristic that is more in line with the pull-up movement. The lower end surface of the column assembly 11 is provided with a base 12, and the base 12 is used to more firmly contact the ground. A reinforcing rod 13 for mutual connection is provided between the two column component 11, and a fixed rod 14 for fixing the auxiliary device 3 is provided on the column assembly 11. The end surface of the fixed rod 14 is arranged downward in an arc shape, which is more conducive to the hand support of the human hand and more humanized. The parts of the application can be connected by bolts or rivets. Since the standard parts used in this application document can be purchased from the market, the specific connection method of each part adopts conventional means such as mature bolts and rivets in the prior art, and no specific description is made here.

[0055] As shown in FIG. 2, the horizontal bar assembly 2 of the application adopts two cross beams, and the middle of the two cross beams is connected by a locking rod, which further improves the stability of the horizontal bar assembly 2.

[0056] As shown in FIGS. 1-3, when in use, one only needs to hold the horizontal bar assembly 2 with his hands, and then put his legs on the seat cushion 34. Due to the weight of the body, the elastic member 36 will be compressed, and the mounting seat 33 and the seat cushion 34 will move downward along the vertical rod 31. At the same time, since the hand holds the horizontal bar assembly 2 when moving upward, the elastic member 36 will have a rebound force, which is more conducive to the user to do pull-ups, greatly reduces the pull-ups that rely solely on the arms, reduces the load of exercise, and is more convenient for exercise.

Claims

1. A pull-up training device, comprising a bracket; wherein the bracket is provided with a horizontal bar assembly; wherein the bracket is provided with an auxiliary device to reduce the difficulty of the pull-up movement, and the auxiliary device is located directly below the horizontal bar assembly.

2. The pull-up training device of claim 1, wherein the auxiliary device comprises a vertical rod fixed on the bracket, the upper end of the vertical rod is connected to the bracket, the vertical rod is provided with a mounting seat that can move back and forth along the vertical rod, the mounting seat is provided with a cushion, the mounting seat is connected with a connecting rope, the other end of the connecting rope is provided with an elastic member, and the elastic member is fixed to the bracket.

3. The pull-up training device of claim 2, wherein the upper end of the vertical rod is connected to the bracket via a fixed pulley, and the connecting rope passes through the fixed pulley.

4. The pull-up training device of claim 3, wherein the two vertical rods are arranged on the bracket in correspondence with each other, and the mounting seat is located between the two vertical rods; wherein the upper end of each vertical rod is connected to the bracket via the fixed pulley; wherein the seat cushion is arranged on the mounting seat; wherein the mounting seat is connected with two connecting ropes; and the connecting ropes pass through the corresponding fixed pulleys, and the other ends of the connecting ropes are each provided with an elastic member, and the elastic member is fixed on the bracket.

5. The pull-up training device of claim 4, wherein the elastic member is an explosion-proof spring.

6. The pull-up training device of claim 4, wherein one end of the connecting rope is attached to the mounting seat via a first buckle.

7. The pull-up training device of claim 6, wherein the connecting rope is attached to one end of the elastic member via a second buckle.

8. The pull-up training device of claim 7, wherein the other end of the elastic member is connected to the bracket via a third buckle.

9. The pull-up training device of claim 6, wherein a ball cap is provided on the connecting rope at the position of the first buckle.

10. The pull-up training device of claim 1, wherein the bracket comprises column component arranged opposite to each other, the upper parts of the column component are connected via the horizontal bar assembly, the upper parts of the column component are arc-shaped, and the lower end surfaces of the column component are provided with bases, a reinforcing rod for mutual connection is provided between the two column component, and a fixing rod for fixing the auxiliary device is provided on the column component.

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