CN203710603U - Leg strength exerciser - Google Patents

Abstract

The utility model relates to a leg strengthening muscle device, which belongs to the field of sports equipment. Including frame, counterweight unit, force application piece, seat, handle, rope, seat (4), backrest (2) and handle (6) are installed on the right side bracket of frame (7), force application piece ( 3) Hinged together with the frame (7) through the big bolt (5), the driving wheel (10) is installed under the force applying member (3) and fixed together with the force applying member (3) through the small bolt (8) , one end of the rope (11) is fixed on the driving wheel (10), and the other end goes around the front pulley (12) and the rear pulley (9) and enters the counterweight unit (1) to form a whole, and the counterweight unit (1) is installed on the left side of the frame (7). When in use, the person sits on the seat, puts both feet flat on the pedal of the force application member, and holds the handle tightly with both hands. The thigh is close to the cushion of the force applying part, and the thigh is forced to open it, and then loosen. At this time, the driving wheel connected to the force applying part will rotate accordingly, then the rope fixed on the driving wheel will do traction movement, and the rope will go around the corresponding After the pulley enters the counterweight unit and drives the counterweight to move up and down. Reciprocating in this way several times can serve the purpose of exercising the corresponding muscles of the legs. The utility model has the advantages of simple structure, small volume, no limitation of place and time, convenient transportation, easy operation and wide application range, and is a necessary fitness and rehabilitation equipment for professional sports teams and hospitals.

Description

leg exercise machine

technical field

The utility model relates to a leg strength and muscle strengthening device, which belongs to the field of sports equipment. the

Background technique

Along with the launching of the National Fitness Movement, the appearance of various fitness equipments has brought many conveniences for people who wish to get healthy by taking exercises. Though many body-building equipments are arranged at present, the instrument for local exercise is also relatively few. The apparatus is a body-building apparatus for local body-exercising in a relatively short time, which can not only save time, but also serve the purpose of exercising the body, so as to meet people's living requirements. the

Physical exercise is often limited by venues and equipment. Many athletes are often injured during training. The severe ones are paralyzed, and the mild ones have backache and leg pain, which brings a lot of inconvenience to their sports career. The apparatus can bring about auxiliary practice effect in sports training. It can also be used in home and office entertainment places, and it is a necessary fitness equipment for schools and families. the

Contents of the invention

According to the deficiencies in the prior art above, the technical problem to be solved by the utility model is: to provide a leg strength muscle device with simple structure, practical operation, and not limited by venue and time. the

The technical scheme adopted by the utility model to solve the technical problems is: the leg strength muscle device, which is characterized in that it includes a frame, a counterweight unit, a force applying member, a seat, a handle, a rope, and the seat, the backrest and the handle are installed On the right side bracket of the frame, the force applying part is hinged with the frame through a large bolt, the driving wheel is installed under the force applying part and fixed together with the force applying part through a small bolt, and one end of the rope is fixed on the driving wheel , and the other end bypasses the front pulley and the rear pulley and enters the counterweight unit to become one. The counterweight unit is installed on the left side of the frame. the

When in use, the person sits on the seat, puts both feet flat on the pedal of the force application member, and holds the handle tightly with both hands. The thigh is close to the cushion of the force applying part, and the thigh is forced to open it, and then loosen. At this time, the driving wheel connected with the force applying part will rotate accordingly, then the rope fixed on the driving wheel will do traction movement, and the rope will go around the corresponding After the pulley enters the counterweight unit and drives the counterweight to move up and down. Reciprocating in this way several times can serve the purpose of exercising the corresponding muscles of the legs. the

The material of the leg strength muscle device can be round pipe, square pipe or steel plate. the

Compared with the prior art, the utility model has the beneficial effects of increasing the safety factor through the overall welding of the machine frame. The utility model has the function of leg muscle fitness, which can eliminate leg fatigue, relieve muscle soreness and promote blood circulation. For middle-aged and elderly patients with inconvenient activities, it can increase exercise and promote rehabilitation. The utility model has the advantages of simple structure, small volume, free from site and time constraints, convenient transportation and easy operation. the

Description of drawings

Accompanying drawing 1 is the best example of the utility model leg strength muscle strengthening device, wherein: 1 counterweight unit 2 backrest 3 force application parts 4 seats 5 large pins 6 handles 7 frame 8 small pins 9 rear end pulleys 10 driving wheels 11 ropes 12 front end pulleys. the

Detailed ways

Below in conjunction with the accompanying drawings, the utility model leg strength muscle device is further described: as shown in Figure 1: leg strength muscle device, it is characterized in that: comprise frame, counterweight unit, force applying member, seat, handle, rope, The seat (4), backrest (2) and handle (6) are installed on the right side bracket of the frame (7), and the force applying member (3) is hinged with the frame (7) through the large bolt (5). The driving wheel (10) is installed under the force applying member (3) and fixed together with the force applying member (3) through the small pin (8). One end of the rope (11) is fixed on the driving wheel (10), and the other end is wound Enter the counterweight unit (1) after passing the front end pulley (12) and the rear end pulley (9) to become one, and the counterweight unit (1) is installed on the left side of the frame (7). the

When in use, the person sits on the seat, puts both feet flat on the pedal of the force application member, and holds the handle tightly with both hands. The thigh is close to the cushion of the force applying part, and the thigh is forced to open it, and then loosen. At this time, the driving wheel connected with the force applying part will rotate accordingly, then the rope fixed on the driving wheel will do traction movement, and the rope will go around the corresponding After the pulley enters the counterweight unit and drives the counterweight to move up and down. Reciprocating in this way several times can serve the purpose of exercising the corresponding muscles of the legs. the

The material of the leg strength muscle device fixing bracket can be round pipe, square pipe or steel plate. the

The utility model can bring auxiliary practice effect to middle-aged and elderly people and athletes in the process of rehabilitation and training. It can also be used in home and office entertainment places. It is a necessary rehabilitation equipment for professional sports teams and hospitals. the

Claims (2)

1. The leg strength muscle device is characterized in that it includes a frame, a counterweight unit, a force applying member, a seat, a handle, and a rope, and the seat (4), the backrest (2) and the handle (6) are installed on the frame ( 7) on the right side bracket, the force applying member (3) is hinged with the frame (7) through the large pin (5), and the driving wheel (10) is installed under the force applying member (3) and passed through the small pin ( 8) Fix it together with the force application piece (3). 2. The leg strength muscle device according to claim 1, characterized in that: one end of the rope (11) is fixed on the driving wheel (10), and the other end goes around the front pulley (12) and the rear pulley (9) Enter the counterweight unit (1) to become one, and the counterweight unit (1) is installed on the left side of the frame (7).