CN206809649U - A kind of physical culture combined type chest expander - Google Patents

Abstract

The utility model relates to the technical field of fitness, more specifically a combined tension fitness device for sports. The column is fixedly connected to the upper surface in the middle of the base. T-shaped chute II is arranged on the front and rear side walls of the column. The chute III is arranged on the left and right side walls of the column. The T-shaped slider II is arranged inside the T-shaped chute II, and the horizontal tensioner is connected to the T-shaped slider II. The T-shaped slider III is arranged inside the T-shaped chute III, one end of the elastic rope is connected to the T-shaped slider III, and the other end of the elastic rope is connected with the pull rod I. The upper end of the head tensioner is connected to the bottom end of the top plate. The supporting frames are connected to the right end of the base, and the supporting plates are arranged between the supporting frames. The pulley is movably arranged on the top of the support frame, one end of the stay rope is connected to the supporting plate, the other end of the stay rope is connected with a handle, and the gravity block is placed on the supporting plate. The body-building exerciser can perform body-building exercises in multiple directions, has a good body-building effect, is suitable for many body-building persons, and has a wide application range.

Description

A combined tension fitness device for sports

technical field

The utility model relates to the technical field of fitness, in particular to a combined tension fitness device for sports.

Background technique

Fitness is a kind of sports, such as various freehand aerobics, rhythmic gymnastics, gymnastics and various pulling exercises. Pulling can enhance strength, flexibility, increase endurance, improve coordination, and control the ability of various parts of the body, so as to make the body strong . If you want to achieve the purpose of reducing stress, exercise at least 3 times a week.

The tensioner is a device suitable for mass fitness exercises. The advantage of using a tensioner to exercise is that the biceps is a muscle with two muscle heads, and its main function is to bend the arms. When you bend your arms, you also use another muscle—the triceps. The brachialis muscles can only be fully exercised when doing some forearm lifting exercises, such as high-position tension machine curls or reverse high-position tension machine toys. In addition, the main muscle on the upper part of the forearm, the flexor brachii, also plays a role in the flexion of the arms, and the flexor brachii can be strengthened by bending the side of the tensioner.

However, the existing tensioner has a single form and structure, can only perform stretching exercises in one direction, and the exercise effect is poor, so that the body is not uniform in all directions. At the same time, the existing tensioner cannot be suitable for multiple exercisers to exercise at the same time, which is not conducive to fitness in progress.

Contents of the invention

The main technical problem to be solved by the utility model is: to provide a combined tension fitness device for sports, which can carry out fitness exercises for bodybuilders in multiple directions, uniform exercise, good fitness effect, and can be suitable for many bodybuilders at the same time. wide.

In order to solve the above-mentioned technical problems, the utility model relates to the field of fitness technology, more specifically, a combined tension fitness device for sports, including a base, a T-shaped slider I, a T-shaped chute I, a vertical tension device, a bracket , turntable, massage ball, column, T-shaped chute II, T-shaped chute III, T-shaped slider II, horizontal tensioner, T-shaped slider III, elastic rope, pull rod I, top plate, head tensioner, support frame, Pull cords, guide channels, pulleys, pallets and weights.

T-shaped chute 1 is fixedly connected on the upper surface of the base, T-shaped slide block 1 is sleeved in the inside of T-shaped chute 1, and the lower end of the vertical tensioner is connected on the T-shaped slide block 1. The bracket is connected to the upper surface of the base, and the bracket is located between two T-shaped chute I, and the rotating disk is flexibly connected with the bracket, and the massage ball is arranged on the upper surface of the rotating disk.

The column is fixedly connected to the upper surface in the middle of the base, the T-shaped chute II is arranged on the front and rear side walls of the column, and the T-shaped chute III is arranged on the left and right side walls of the column. The T-shaped slider II is arranged inside the T-shaped chute II, and the horizontal tensioner is connected to the T-shaped slider II. The T-shaped slider III is arranged inside the T-shaped chute III, one end of the elastic rope is connected to the T-shaped slider III, and the other end of the elastic rope is connected with the pull rod I.

The top plate is set on the top of the column, and the upper end of the head tensioner is connected to the bottom end of the top plate. The support frame is connected to the right end of the base, and guide grooves are arranged on the left and right side walls of the support frame, and the supporting plate is arranged between the support frames. The pulley is movably arranged on the top of the bracing frame, one end of the stay rope is connected to the supporting plate, the other end of the stay rope is connected with a handle, and the stay rope goes around the pulley, and the gravity block is placed on the supporting plate.

As a further optimization of the technical solution, there are four T-shaped chutes 1 described in a kind of sports combined tension fitness device of the present invention, and four T-shaped chutes 1 are distributed at the four corners of the base.

As a further optimization of the technical solution, a combined tension fitness device for sports of the present invention is provided with protruding nails at the front and rear ends of the supporting plate, and the protruding nails are arranged in the guide grooves, and the protruding nails The nail can slide up and down inside the guide groove.

The beneficial effects of a combined tension fitness device for sports of the utility model are as follows:

The utility model discloses a combined tension body-building apparatus for sports, which can carry out body-building exercises for body-builders in multiple directions, with uniform exercise and good body-building effects, and can be suitable for many body-builders at the same time, and has a wide application range.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.

Fig. 1 is the structure schematic diagram of a kind of combined tension fitness equipment for sports of the present utility model.

Fig. 2 is a structural schematic diagram of a combined tension fitness device for sports of the present invention in another direction.

Fig. 3 is a structural schematic diagram of a column 8 of a combined tension fitness device for sports of the present invention.

In the figure: base 1, T-shaped slider I 2, T-shaped chute I 3, vertical tensioner 4, bracket 5, turntable 6, massage ball 7, column 8, T-shaped chute II 9, T-shaped chute III10, T-shaped slider II 11, horizontal tensioner 12, T-shaped slider III13, elastic rope 14, pull bar I 15, top plate 16, head tensioner 17, support frame 18, stay cord 19, guide groove 20, pulley 21, Supporting plate 22, gravity block 23.

detailed description

The present embodiment is described below in conjunction with Fig. 1-3, and the utility model relates to the technical field of body building, more specifically is a kind of sports combined tension fitness device, comprising: base 1, T-shaped slide block 1 2, T-shaped chute I 3. Vertical tensioner 4, bracket 5, turntable 6, massage ball 7, column 8, T-shaped chute II 9, T-shaped chute III10, T-shaped slider II 11, horizontal tensioner 12, T-shaped slider III13, elastic cord 14, pull bar I 15, top plate 16, head tensioner 17, support frame 18, stay cord 19, guide groove 20, pulley 21, supporting plate 22 and gravity block 23.

The T-shaped chute I 3 is fixedly connected to the upper surface of the base 1, the T-shaped slider I 2 is set inside the T-shaped chute I 3, and the lower end of the vertical tensioner 4 is connected to the T-shaped slider I 2; the bracket 5 is connected to the upper surface of the base 1, and the bracket 5 is located between two T-shaped chutes 13, the rotating disk 6 and the bracket 5 are flexibly connected, and the massage ball 7 is arranged on the upper surface of the rotating disk 6; the T-shaped sliding Block I 2 can slide inside the T-shaped chute I 3, adjust the position of the T-shaped slide block I 2 in the T-shaped chute I 3, so that the distance between the two vertical tensioners 4 can be adjusted, and the bodybuilder grasps it with both hands The collar on the vertical tensioner 4 is pulled up and down to carry out the arm lifting tension exercise, and the adjustment of the distance between the two vertical tensioners 4 will enable the expansion angle of the arms to be adjusted, which helps to enhance the exercise effect. And the exerciser stands on the turntable 6, and the massage ball 7 can massage the feet of the exerciser, which helps to promote blood health and is beneficial to the health of the exerciser.

The column 8 is fixedly connected to the upper surface in the middle of the base 1, the T-shaped chute II 9 is arranged on the front and rear side walls of the column 8, and the T-shaped chute III10 is arranged on the left and right side walls of the column 8; the T-shaped slider II 11 is arranged inside the T-shaped chute II 9, and the horizontal tensioner 12 is connected to the T-shaped slider II 11; the T-shaped slider III13 is arranged inside the T-shaped chute III10, and one end of the elastic rope 14 is connected to the T-shaped slider On the block III13, the other end of the elastic rope 14 is connected with a pull bar I 15; adjust the height position of the T-shaped slider II 11 in the T-shaped chute II 9, so that the height of the horizontal tensioner 11 can be adjusted, and then can be suitable for different heights users. Adjust the height position of the T-shaped slide block III13 in the T-shaped chute III10, so that the height position of the elastic cord 14 and the pull rod I 15 is adjusted, and the body builder grasps the horizontal puller 12 or the pull rod I 15, and pulls outwards to carry out the horizontal direction. Pulling exercise.

The top plate 16 is set on the top of the column 8, and the upper end of the head tensioner 17 is connected to the bottom of the top plate 16; the body builder pulls the head tensioner 17 with his hand, and will carry out the tension exercise from top to bottom; the support frame 18 is connected to the The right end of base 1, and the left and right side walls of support frame 18 are provided with guide groove 20, and supporting plate 22 is arranged between support frame 18; On the supporting board 22, the other end of the stay rope 19 is connected with a handle, and the stay rope 19 goes around the pulley 21, and the gravity block 23 is placed on the supporting board 22; The handle on the 19, under the conduction of the stay cord 19, the supporting plate 22 and the gravity block 23 clamped on the supporting plate 22 reciprocate up and down, so as to exercise, while the gravity block 23 has multiple, and the gravity block 23 is set There is a gap, and the gap passes through the stay cord 19, and passing the stay cord 19 will complete the placement of the gravity block 23, and increase or decrease the quantity of the gravity block 23 simultaneously, so as to be suitable for different body builders. The body-building exerciser can carry out body-building exercises for body-builders in multiple directions, the body-building exercise is uniform, and the body-building effect is good.

There are four T-shaped chutes I 3 , and the four T-shaped chutes I 3 are distributed at the four corners of the base 1 .

The front and rear ends of the supporting plate 22 are provided with raised nails, the raised nails are arranged in the guide groove 20 , and the raised nails can slide up and down inside the guide groove 20 .

Described gravity piece 23 has a plurality of, and is provided with breach on gravity piece 23, and described breach passes stay cord 19.

Of course, the above descriptions are not limitations of the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the art within the essential scope of the present utility model also belong to Protection scope of the present utility model.

Claims (4)

1. A kind of combined tension fitness device for sports, comprising base (1), T-shaped slide block 1 (2), T-shaped chute 1 (3), vertical tension device (4), bracket (5), rotating disk (6), massage ball (7), column (8), T-shaped chute II (9), T-shaped chute III (10), T-shaped slider II (11), horizontal tensioner (12), T-shaped Slider III (13), elastic rope (14), pull rod I (15), top plate (16), head tensioner (17), support frame (18), pull rope (19), guide groove (20), pulley (21), pallet (22) and gravity block (23), are characterized in that: T-shaped chute I (3) is fixedly connected on the upper surface of base (1), and T-shaped slider I (2) is set on T Shaped chute I (3), the lower end of the vertical puller (4) is connected on the T-shaped slide block I (2); the bracket (5) is connected on the upper surface of the base (1), and the bracket (5) ) is located between the two T-shaped chute I (3), the rotating disk (6) is flexibly connected with the bracket (5), and the massage ball (7) is arranged on the upper surface of the rotating disk (6); The column (8) is fixedly connected to the upper surface in the middle of the base (1), the T-shaped chute II (9) is arranged on the front and rear side walls of the column (8), and the T-shaped chute III (10) is arranged on the column (8). ) on the left and right side walls; the T-shaped slider II (11) is set inside the T-shaped chute II (9), and the horizontal tensioner (12) is connected to the T-shaped slider II (11); the T-shaped slider III (13) is arranged inside the T-shaped chute III (10), one end of the elastic cord (14) is connected on the T-shaped slider III (13), and the other end of the elastic cord (14) is connected with the pull bar I (15 ); The top plate (16) is sleeved on the top of the column (8), and the upper end of the head tensioner (17) is connected to the bottom end of the top plate (16); the support frame (18) is connected to the right end of the base (1), and the support frame (18 ) is provided with guide grooves (20) on the left and right side walls, and the supporting plate (22) is arranged between the support frames (18); One end of one end is connected on the pallet (22), the other end of the stay rope (19) is connected with a handle, and the stay rope (19) goes around the pulley (21), and the weight block (23) is placed on the pallet (22) . 2. a kind of combined tension fitness device for sports according to claim 1, is characterized in that: described T-shaped chute I (3) has four, and four T-shaped chutes I (3) are distributed in The four corners of the base (1). 3. A combined tension fitness device for sports according to claim 1, characterized in that: the front and rear ends of the supporting plate (22) are provided with protruding nails, and the protruding nails are arranged on the guide in the groove (20), and the protruding nail can slide up and down in the inside of the guide groove (20). 4. A kind of sports combined type tension fitness device according to claim 1, is characterized in that: described gravity block (23) has a plurality of, and is provided with breach on the gravity block (23), and described breach Thread the pull cord (19).