CN212118918U

CN212118918U - Novel four limbs exercise device

Info

Publication number: CN212118918U
Application number: CN201921722305.8U
Authority: CN
Inventors: 张雪
Original assignee: Fushun Vocational And Technical College (fushun Radio And Television University)
Current assignee: Fushun Vocational And Technical College (fushun Radio And Television University)
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-12-11
Anticipated expiration: 2029-10-15

Abstract

A novel four-limb exercise device comprises a base, pedals, a seat adjusting knob, a seat back adjusting knob, a handle, a first-class pulley, a second-class pulley, a third-class pulley, a fourth-class pulley and a counterweight. This device simple structure, multiple functional, convenient operation, and easily maintenance make people when spending less money and space, can temper four limbs muscle strength well, have better ground market application prospect.

Description

Novel four limbs exercise device

Technical Field

The utility model relates to an exercise device especially relates to a novel four limbs exercise device.

Background

Along with the rapid development of society, the living standard of substances is continuously improved, people pay more and more attention to the improvement of physical quality, and the number of people participating in exercise is more and more, especially young people pay more attention to the exercise of muscles of four limbs of the people, so that the beauty effect can be achieved, the body can be strengthened, and the muscle strength of the four limbs can be increased. At present, the current exercise device in the market is of a great variety, and the structure is all more complicated, and occupation space is big, and the apparatus is difficult in the maintenance after damaging, and this both brought heavy economic burden for the operator, also let some individuals can't realize the purpose of taking exercise at home. Therefore, the study design of a fitness equipment with simple structure and strong function has important significance, and under the background, the device is produced.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a novel four limbs exercise device.

A novel four-limb exercise device comprises a base, pedals, a seat adjusting knob, a seat back adjusting knob, a handle, a first-class pulley, a second-class pulley, a third-class pulley, a fourth-class pulley and a counterweight. The pedal is positioned in the front of the base and is connected with the slideway. The seat is positioned in the middle of the base, the seat adjusting knob is positioned below the base, and the chair back adjusting knob is positioned behind the seat; the handle is positioned above the seat and connected with the rear part of the base. The first-class pulleys are positioned at the top of the base, the second-class pulleys are positioned at the top of the base and positioned at the left side and the right side of the first-class pulleys, the third-class pulleys are positioned at the bottom of the base and positioned on the same straight line with the first-class pulleys, and the fourth-class pulleys are positioned at the rear of the top of the base and symmetrical with the first-class pulleys and the second-class pulleys. The counterweight is connected with the rear part of the base.

The seat adjusting knob can move the seat back and forth.

The chair back adjusting knob can adjust the angle of the chair back of the chair.

The pedal is finally connected with the counterweight through a rope, the three pulleys, the one pulley and the four pulleys.

The handle can move up and down and is finally connected with the device through the thin line, the second-class pulley and the fourth-class pulley.

The counterweight can move up and down and can be replaced.

The utility model has the advantages that: the utility model provides a novel four limbs are taken exercise device simple structure, multiple functional, convenient operation, and easily maintenance, make people when spending less money and space, can temper four limbs muscle strength well. Can well exercise the muscle strength of the four limbs and has better market application prospect

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure 1, a base, 2, a pedal, 3, a seat adjusting knob, 4, a seat, 5, a chair back adjusting knob, 6, a handle, 7, a first-class pulley, 8, a second-class pulley, 9, a third-class pulley, 10, a fourth-class pulley and 11, a counterweight.

Detailed Description

As shown in fig. 1, the utility model comprises a base (1), a pedal (2), a seat adjusting knob (3), a seat (4), a chair back adjusting knob (5), a handle (6), a first-class pulley (7), a second-class pulley (8), a third-class pulley (9), a fourth-class pulley (10) and a counterweight (11). When the chair is used, a user sits on the chair (4), adjusts the chair adjusting knob (3) and the chair back adjusting knob (5), can keep a comfortable posture, steps on the pedal (2) by the foot of the user and holds the handle (5) by the hand; a user steps on the pedal (2), the pedal (2) slides forwards along the slide way as far as possible, and the pedal (2) finally drives the balance weight (11) to move up and down through the three-type pulley (9), the one-type pulley (7) and the four-type pulley (10) through the rope, so that the effect of exercising the lower limbs is achieved; the user pulls the grip (6), the grip (6) moves downwards as much as possible, and the grip (6) finally drives the configuration (11) to move up and down through the second-class pulley (8) and the fourth-class pulley (10) through the rope, so that the upper limb exercising effect is achieved. This device simple structure, multiple functional, convenient operation, and easily maintenance make people when spending less money and space, can temper four limbs muscle strength well, have better ground market application prospect.

Claims

1. A novel four-limb exercise device comprises a base, a pedal, a seat adjusting knob, a seat back adjusting knob, a handle, a first-class pulley, a second-class pulley, a third-class pulley, a fourth-class pulley and a counterweight, and is characterized in that the pedal is positioned at the front part of the base and is connected with a slide way; the seat is positioned in the middle of the base, the seat adjusting knob is positioned below the base, and the chair back adjusting knob is positioned behind the seat; the handle is positioned above the seat and connected with the rear part of the base; the first-class pulleys are positioned at the top of the base, the second-class pulleys are positioned at the top of the base and positioned at the left side and the right side of the first-class pulleys, the third-class pulleys are positioned at the bottom of the base and positioned on the same straight line with the first-class pulleys, and the fourth-class pulleys are positioned at the rear of the top of the base and symmetrical with the first-class pulleys and the second-class pulleys; the counterweight is connected with the rear part of the base.

2. The novel extremity exercising apparatus according to claim 1, wherein the seat adjustment knob moves the seat back and forth.

3. The novel extremity exercising device according to claim 1, wherein the backrest adjustment knob allows adjustment of the backrest angle of the chair.

4. The novel limb exercise device of claim 1, wherein the pedals are finally connected to the counterweight through a cord and three, one, and four pulleys.

5. The novel extremity exercising device according to claim 1, wherein the handle is movable up and down, and is connected to the second and fourth pulleys through thin wires.

6. The novel extremity exercising device according to claim 1, wherein the weight can be moved up and down to replace the weight.