Horizontal pulling trainer

Abstract

The utility model discloses a horizontal pulling trainer, including base, lying board, dip angle adjusting piece and take-up rope assembly, base is horizontally arranged along the front-back direction, lying board is arranged above base along the front-back direction, and the rear lower end of lying board is installed at the rear upper end of base through dip angle adjusting piece, dip angle adjusting piece is used for adjusting the dip angle of lying board, and take-up rope assembly is used for take-up rope assembly. The rope winding assembly is arranged on the base and provided with two ropes, each rope corresponds to one handle end, and the handle ends of the two ropes are located on the two sides of the middle of the base respectively, so that the structure is simple, a user can lie on the lying plate, the two hands of the user droop and hold the handle ends of the ropes on the corresponding sides, and the user can sit on the lying plate. The handle end is pulled upwards in a reciprocating mode for exercise, the acting force of the rope winding assembly tends to be wound to provide training resistance, the structure is simple, the training effect is good, and meanwhile the inclination angle of the lying plate can be adjusted through the inclination angle adjusting piece so that the training posture of a user can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the field of exercise equipment, in particular to a lying pull training device. Background Art

[0002] The lying pull is a compound strength training involving multiple joints. It can effectively exercise the latissimus dorsi, trapezius, rhomboids and teres major, and also involves the biceps and forearm muscles of the arms. Due to the need to stabilize the body, the core muscles will also be exercised. These muscle groups play a key role in daily life, such as maintaining correct posture, providing stability and supporting body movement. Therefore, this movement is very effective for enhancing upper limb strength and improving body coordination. In addition, strong back muscles are of significant significance for preventing back injuries, improving body coordination and enhancing athletic performance.

[0003] In traditional fitness training, the horizontal pull movement is usually achieved by using a fitness chair and a barbell, and there are few equipment designed for the horizontal pull movement. The announcement number is CN219983815U "A horizontal pull combined trainer", and this utility model patent provides a horizontal pull trainer that can adjust the inclination angle of the horizontal board. The utility model combines a canopy structure and is suitable for outdoor training, but the load provided by the device in the form of a counterweight plate cannot be finely adjusted, and the movement trajectory of the horizontal pull is fixed, which weakens the training effect on the back and core auxiliary muscle groups. The announcement number is CN213347651U "A horizontal pull trainer", and this utility model patent provides a training device that adjusts the training intensity by moving the counterweight block. It has the characteristics of convenient and fine load adjustment, but the device cannot adjust the height and inclination angle of the horizontal board, cannot monitor the training parameters in real time, and also belongs to the fixed trajectory equipment training, which weakens the training effect on the auxiliary muscle groups. These methods are limited in the accuracy of resistance adjustment and the degree of freedom of training movements. The fixed-track bench pull equipment limits the user's range of motion and cannot fully simulate the activity of the back muscles in a natural motion state, thus affecting the training effect. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a bench pull trainer with simple structure and easy use.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: a lying pull-up trainer, comprising a base, a lying board, an inclination adjustment member and a rope collection assembly, the base being horizontally arranged along the front-to-back direction, the lying board being arranged above the base along the front-to-back direction, and the rear lower end of the lying board being installed on the rear upper end of the base through the inclination adjustment member, the inclination adjustment member being used to adjust the inclination angle of the lying board, the rope collection assembly being arranged on the base, the rope collection assembly having two ropes, and each of the two ropes corresponds to a handle end, and the handle ends of the two ropes are respectively located on both sides of the middle part of the base.

[0006] The beneficial effects of the above technical solution are: its structure is simple, so that the user can lie on the lying board, with his hands hanging down and holding the handle end of the corresponding side rope, and pull the handle end upward reciprocatingly to exercise, wherein the action force of the rope collection assembly tends to retract to provide training resistance. Its structure is simple and the training effect is good. At the same time, the inclination angle of the lying board can be adjusted by the inclination adjustment part to adjust the training posture of the user.

[0007] In the above technical solution, threading plates are provided on both sides of the middle part of the upper end of the base, the upper end of the threading plate is bent toward the middle part of the base, and threading holes passing through the upper and lower parts are provided at the bending part, the two threading plates correspond to the two ropes one by one, and each rope passes through the corresponding threading hole.

[0008] The beneficial effect of the above technical solution is that the threading plate can limit the winding ends of the rope on both sides of the base.

[0009] In the above technical solution, two sets of guide pulley groups are also arranged in the middle part of the upper end of the base, and the two sets of guide pulley groups correspond one-to-one to the two ropes, and each set of the guide pulley groups is located between the rope collecting assembly and the corresponding threading plate, and the rope is located between the rope collecting assembly and the corresponding threading plate and passes around the corresponding guide pulley group.

[0010] The beneficial effect of the above technical solution is that the rope is guided by the corresponding guide pulley group when unwinding or winding to reduce friction.

[0011] In the above technical solution, both sides of the rear end of the lying board are provided with pedals protruding upwards.

[0012] The beneficial effect of the above technical solution is that when the user lies on the reclining board, both feet can step on the pedals.

[0013] The handle end of the rope described in the above technical solution is connected to the handle ring.

[0014] The beneficial effect of the above technical solution is that by arranging a handle ring at the handle end of the rope, the user can directly hold the handle ring for training, which makes training more convenient.

[0015] The above technical solution also includes a barbell, which has a barbell rod. The barbell is arranged between the lying board and the base along the left-right direction, and the handle ends of the two ropes are respectively connected to the two ends of the barbell rod.

[0016] The beneficial effect of the above technical solution is that by providing a barbell, the user can lift the barbell upwards with both hands in a prone position, and the rope assembly provides a downward pulling force for the barbell to increase the load when lifting the barbell.

[0017] The above technical solution also includes a front bracket, which is vertically arranged at the front upper end of the base and located below the lying board. Hooks are arranged at intervals along the left and right directions on the rear side of the front bracket, and the two hooks are used to jointly support the barbell.

[0018] The beneficial effect of the above technical solution is that by providing the front bracket, the barbell can be placed on the two hooks of the front bracket when the barbell is not in use.

[0019] The inclination angle adjustment member in the above technical solution includes two rod bodies, which are a front rod body and a rear rod body respectively, and the front rod body and the rear rod body are both length adjustment rods, the rear rod body is fixedly connected to the middle part of the rear end of the base, and its upper end is swingably connected to the middle part of the rear end of the lying board, the lower end of the front rod body is swingably connected to the middle part of the upper end of the base, and its upper end is swingably connected to the middle part of the lower end of the lying board, and the lengths of the two rod bodies are adjusted to adjust the height and inclination angle of the lying board.

[0020] The beneficial effects of the above technical solution are: its structure is simple, and the height and tilt angle of the lying board can be adjusted by adjusting the length of the two rods. If only the length of one rod is adjusted, the tilt angle of the lying board is mainly adjusted. If the lengths of both rods are adjusted, the height and tilt angle of the lying board can be adjusted.

[0021] The rod body in the above technical solution includes a lower rod body, an upper rod body and a pin. The lower rod body is a tubular column, and a first pin hole is provided at its upper end to penetrate the lower rod body. A plurality of second pin holes are provided on the upper rod body at intervals along its length direction. The lower end of the upper rod body is inserted into the lower rod body, and the first pin hole is aligned with any one of the second pin holes to insert the pin.

[0022] The beneficial effects of the above technical solution are: its structure is simple and the length is easy to adjust.

[0023] The rope collecting assembly described in the above technical solution becomes an electric rope collecting device.

[0024] The beneficial effects of the above technical solution are: its structure is simple, and the size of the rope resistance applied by the rope collection assembly can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a side view of the bench pull training device described in Example 1 of the utility model;

[0026] Figure 2 It is a front view of the bench pull training device described in Example 1 of the utility model;

[0027] Figure 3 This is a schematic diagram of the connection between the two handle rings and the two ropes in Example 1 of the utility model;

[0028] Figure 4 This is a schematic diagram of the cooperation between the two ropes and the guide pulley assembly in Example 1 of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the rod body in Example 1 of the utility model;

[0030] Figure 6 It is a side view of the lying pull training device described in Example 2 of the utility model;

[0031] Figure 7 It is a rear view of the front bracket described in Example 2 of the utility model;

[0032] Figure 8 This is a schematic diagram of the connection between the barbell and two ropes described in Example 2 of the utility model.

[0033] In the figure: 1 base; 11 threading plate; 111 threading hole; 12 guide pulley group; 121a horizontal groove wheel; 121b vertical groove wheel; 2 lying board; 21 pedal; 3 tilt angle adjustment member; 31 rod body; 31a front rod body; 31b rear rod body; 311 lower rod body; 3111 first pin hole; 312 upper rod body; 3121 second pin hole; 313 pin; 4 rope collection assembly; 41 rope; 5a hand ring; 5b barbell; 51 barbell bar; 6 front bracket; 61 hook. DETAILED DESCRIPTION

[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the present invention will be more clearly described. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0035] Example 1

[0036] like Figure 1 and Figure 2 As shown, the present embodiment provides a lying pull training device, comprising a base 1, a lying board 2, an inclination adjustment member 3 and a rope collection assembly 4, wherein the base 1 is horizontally arranged along the front-to-back direction, the lying board 2 is arranged above the base 1 along the front-to-back direction, and the rear lower end of the lying board 2 is installed on the rear upper end of the base 1 through the inclination adjustment member 3, and the inclination adjustment member 3 is used to adjust the inclination angle of the lying board 2, and the rope collection assembly 4 is arranged on the base 1, and the rope collection assembly 4 has two ropes 41, and the two ropes 41 each correspond to a handle end, and the handle ends of the two ropes 41 are respectively located on both sides of the middle part of the base 1, and the structure is simple, so that the user can lie on the lying board, with both hands hanging down and holding the handle end of the corresponding side rope, and reciprocatingly pull the handle end upward to exercise, wherein the action force of the rope collection assembly tends to retract to provide training resistance, the structure is simple, and the training effect is good, and the inclination adjustment member can adjust the inclination angle of the lying board to adjust the training posture of the user.

[0037] In this embodiment, the upper end of the lying board can be soft-packed (soft packing is equivalent to wrapping the upper end of the lying board with leather and filling the inside with sponge), which makes the upper end of the lying board softer and more comfortable when lying down.

[0038] like Figure 3 and Figure 4 As shown, threading plates 11 are provided on both sides of the middle of the upper end of the base 1 in the above technical solution, the upper end of the threading plate 11 is bent toward the middle of the base 1, and threading holes 111 passing through the upper and lower parts are provided at the bending part (that is, the upper ends of the two threading plates in this embodiment are bent to be close to each other), and the two threading plates 11 correspond to the two ropes 41 one by one, and each rope 41 passes through the corresponding threading hole 111, so that the threading plate can limit the winding end of the rope on both sides of the base.

[0039] In the above technical solution, two sets of guide pulley groups 12 are also provided in the middle of the upper end of the base 1, and the two sets of guide pulley groups 12 correspond to the two ropes 41 one by one, and each set of the guide pulley groups 12 is located between the rope collection assembly 4 and the corresponding threading plate 11, and the rope 41 is located between the rope collection assembly 4 and the corresponding threading plate 11 and bypasses the corresponding guide pulley group 12, so that the rope is guided by the corresponding guide pulley group when unwinding or winding to reduce friction.

[0040] Among them, the guide pulley group 12 in this embodiment includes a horizontal groove wheel 121a and a vertical groove wheel 121b. The two ropes of the rope collection assembly are sent forward, and then guided to the corresponding threading plate through the horizontal groove wheel, and the vertical groove wheel is arranged below the corresponding bending part of the threading plate, which then guides the rope upward to pass through.

[0041] like Figure 2 As shown, in the above technical solution, both sides of the rear end of the lying board 2 are also provided with pedals 21 protruding upwards, and a silicone pad can also be provided on the front side of the pedal. There are two pedals, and both pedals are perpendicular to the lying board, so that when the user lies on the lying board, both feet can step on the two pedals.

[0042] In the above technical solution, the handle end of the rope 41 is connected to the handle ring 5a. By arranging the handle ring at the handle end of the rope, the user can directly hold the handle ring for training, which is more convenient for training. The handle ring can be a semicircular ring, and the middle part of the arc side of the handle ring is connected to the handle end of the rope.

[0043] The inclination angle adjustment member 3 in the above technical scheme includes two rod bodies 31, and the two rod bodies 31 are respectively a front rod body 31a and a rear rod body 31b, and the front rod body 31a and the rear rod body 31b are both length adjustment rods, the rear rod body 31b is fixedly connected to the middle part of the rear end of the base 1, and its upper end is swingably connected to the middle part of the rear end of the lying board 2, the lower end of the front rod body 31a is swingably connected to the middle part of the upper end of the base 1, and its upper end is swingably connected to the middle part of the lower end of the lying board 2, and the lengths of the two rod bodies 31 are adjusted to adjust the height and inclination angle of the lying board 2. The structure is simple, and the height and inclination angle of the lying board 2 can be adjusted by adjusting the lengths of the two rod bodies. If only the length of one rod body is adjusted, the inclination angle of the lying board is mainly adjusted. If the lengths of both rod bodies are adjusted, the height and inclination angle of the lying board can be adjusted.

[0044] like Figure 5 As shown, the rod body 31 in the above technical solution includes a lower rod body 311, an upper rod body 312 and a pin 313. The lower rod body 311 is a pipe column, and a first pin hole 3111 is provided at its upper end to penetrate the lower rod body 311. A plurality of second pin holes 3121 are provided on the upper rod body 312 at intervals along its length direction. The lower end of the upper rod body 312 is inserted into the lower rod body 311, and the first pin hole 3111 is aligned with any one of the second pin holes 3121 to insert the pin 313. The structure is simple and the length adjustment is convenient. The pin in this embodiment can be a steel ball pin.

[0045] The rope collecting assembly 4 described in the above technical solution is an electric rope collecting device, which has a simple structure and can adjust the size of the rope resistance applied by the rope collecting assembly.

[0046] The electric rope retractor described in this embodiment can be similar to the rope reel in the existing trackless functional trainer (it has two ropes extending out, and the pulling resistance of the two ropes is adjustable, similar to the rehabilitation trackless functional trainer R518 produced by Ningbo Yilijia Sports Technology Co., Ltd., which also has a touch screen that can display the peak power, speed and average power of rope pulling).

[0047] Of course, the rope collection assembly 4 can be replaced by two reels, and the reels can be similar to the structure disclosed in the "A rope lacing device capable of rapid retraction and release" disclosed in document No. CN215737220U or the "Rope retraction and release device" disclosed in document No. CN205709248U.

[0048] Example 2

[0049] Same as Example 1, except that Figure 6-Figure 8 As shown, the above technical solution also includes a barbell 5b, which has a barbell rod 51. The barbell 5b is arranged between the lying board 2 and the base 1 along the left and right directions, and the handle ends of the two ropes 41 are respectively connected to the two ends of the barbell rod 51. By setting the barbell, the user can lift the barbell upward with both hands in a prone position, and the rope assembly provides a downward pulling force for the barbell to increase the load when lifting the barbell.

[0050] The above technical solution also includes a front bracket 6, which is vertically arranged at the front upper end of the base 1 and is located below the lying board 2. Hooks 61 are arranged at intervals along the left and right directions on the rear side of the front bracket 6. The two hooks 61 are used to jointly support the barbell 5b. By setting the front bracket, the barbell can be placed on the two hooks of the front bracket when not in use.

[0051] When in use, the bench pull training device provided in the above embodiments allows the user to lie prone on a bench with both feet on two pedals and both hands hanging down to hold the hand rings or grasp the barbell bar to perform repeated pulling movements.

[0052] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A bench pull training device, characterized in that: The invention comprises a base (1), a lying plate (2), an inclination adjustment member (3) and a rope collection assembly (4); the base (1) is horizontally arranged along the front-back direction; the lying plate (2) is arranged above the base (1) along the front-back direction; and the rear lower end of the lying plate (2) is mounted on the rear upper end of the base (1) through the inclination adjustment member (3); the inclination adjustment member (3) is used to adjust the inclination angle of the lying plate (2); the rope collection assembly (4) is arranged on the base (1); the rope collection assembly (4) has two ropes (41), and the two ropes (41) each correspond to a handle end, and the handle ends of the two ropes (41) are respectively located on both sides of the middle of the base (1).

2. The bench press training device according to claim 1, characterized in that: A threading plate (11) is provided on both sides of the middle of the upper end of the base (1), the upper end of the threading plate (11) is bent toward the middle of the base (1), and a threading hole (111) penetrating from top to bottom is provided at the bent portion thereof, the two threading plates (11) correspond to the two ropes (41) one by one, and each rope (41) passes through the corresponding threading hole (111).

3. The bench press training device according to claim 2, characterized in that: Two groups of guide pulley groups (12) are also provided in the middle of the upper end of the base (1), and the two groups of guide pulley groups (12) correspond to the two ropes (41) one by one, and each group of the guide pulley groups (12) is located between the rope collecting assembly (4) and the corresponding threading plate (11), and the rope (41) is located between the rope collecting assembly (4) and the corresponding threading plate (11) and passes around the corresponding guide pulley group (12).

4. The bench press training device according to claim 1, characterized in that: Both sides of the rear end of the lying board (2) are provided with pedals (21) protruding upwards.

5. The bench press training device according to claim 1, characterized in that: The handle end of the rope (41) is connected to the handle ring (5a).

6. The bench press training device according to claim 1, characterized in that: It also includes a barbell (5b), the barbell (5b) having a barbell rod (51), the barbell (5b) being arranged between the lying board (2) and the base (1) in the left-right direction, and the handle ends of the two ropes (41) are respectively connected to the two ends of the barbell rod (51).

7. The bench press training device according to claim 6, characterized in that: It also includes a front bracket (6), which is vertically arranged at the front upper end of the base (1) and located below the lying board (2). The rear side of the front bracket (6) is provided with hooks (61) spaced apart in the left-right direction, and the two hooks (61) are used to jointly support the barbell (5b).

8. The bench press training device according to claim 1, characterized in that: The tilt angle adjustment member (3) comprises two rod bodies (31), the two rod bodies (31) are respectively a front rod body (31a) and a rear rod body (31b), and the front rod body (31a) and the rear rod body (31b) are both length adjustment rods, the rear rod body (31b) is fixedly connected to the middle part of the rear end of the base (1), and its upper end is swingably connected to the middle part of the rear end of the lying board (2), the lower end of the front rod body (31a) is swingably connected to the middle part of the upper end of the base (1), and its upper end is swingably connected to the middle part of the lower end of the lying board (2), and the lengths of the two rod bodies (31) are adjusted to adjust the height and tilt angle of the lying board (2).

9. The bench press training device according to claim 8, characterized in that: The rod body (31) comprises a lower rod body (311), an upper rod body (312) and a pin (313); the lower rod body (311) is a pipe column, and a first pin hole (3111) is provided at its upper end to penetrate the lower rod body; a plurality of second pin holes (3121) are provided at intervals along the length direction of the upper rod body (312); the lower end of the upper rod body (312) is inserted into the lower rod body (311), and the first pin hole (3111) is aligned with any one of the second pin holes (3121) to insert the pin (313).

10. The bench press training device according to any one of claims 1 to 9, characterized in that: The rope collecting assembly (4) is an electric rope collecting device.

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