JP3220504U - Lower limb blood flow and thigh muscle training machine - Google Patents

Abstract

Provided is a lower limb blood flow promotion and thigh muscle strengthening training device that can be used by a normal person and a patient on a bed with a simple mechanism. A motor-driven eccentric cam 5 is provided at the bottom of a polygonal base box 15 having an open top surface, and a back surface is in contact with the eccentric cam, and a tip 14 is provided at the bottom of the base box. The footrest plate 7 is supported by the support shaft 13 so that the heel side moves up and down, and the spring-like banding 17 is provided on the end side of the footrest plate. Moreover, the attachment body of the spring-shaped belt | band | zone 9 which attaches one end to the ring-shaped elastic stopper band wound above the kneecap and hangs the other end on a spring-shaped belt hook is provided. [Selection] Figure 1

Description

    The present invention relates to a lower limb blood flow promotion and femoral muscle training device.

  Conventionally, there are various types of training devices for a user to train muscles around the legs and legs. For example, the “foot leg training device” shown in Patent Document 1 is designed to place a foot on a step plate, It attaches a compression spring to the step plate and uses it without power to train the leg muscles.

Registered Utility Model Publication No. 3168418

  As a training for lower limb blood flow promotion and thigh muscle reinforcement training, it becomes a training device for lower limb blood flow promotion and thigh muscle enhancement using a simple mechanism, and obtains a device that can be used both for healthy people and patients on bed For the purpose.

    A footrest plate that moves up and down by a motor-driven eccentric cam in a polygonal base box with an open upper surface is provided. The lower limb blood flow promotion and thigh muscle strengthening training device as described above, comprising an equipment having a belt and a spring belt.

  The training device for lower limb blood flow promotion and thigh muscle reinforcement of this device is used by a user sitting on a chair and moving up and down the footrest heel part by the elliptical motion of eccentric cam rotation as the electric motor rotates The person's ankle also bends up and down, and the blood flow in the lower limbs is promoted by the pumping action of the calf muscle. In addition, for those who cannot get up while sleeping in a bed or the like, or those who are remarkably incapable of lower limbs, they can respond in the same way by turning only the supine or base box. This device for training lower limb blood flow and thigh muscle augmentation does not rely on the user's own power by driving with an electric motor, so there is no malfunction due to fatigue, neglect, boredom, etc. It is easy to use and training can be done efficiently by adjusting the rotation speed and setting the required time with a timer.

  It is explanatory drawing which showed the training device for lower limb blood flow promotion and thigh muscle reinforcement of this device, and its usage.   It is explanatory drawing seen from the right direction of FIG.   It is explanatory drawing seen from the upper II-II 'line | wire of FIG.   It is explanatory drawing which shows the usage method of the supine posture of this invention.   In FIG. 4, it is explanatory drawing which shows the other usage method.

  It is a training device for lower limb blood flow promotion and thigh muscle reinforcement characterized by a foot plate that moves up and down by a motor-driven eccentric cam in a polygonal base box with an open upper surface. A training apparatus for lower limb blood flow promotion and thigh muscle reinforcement, comprising: an elastic body having an elastic retaining band and a spring-shaped band.

  FIG. 1 is an explanatory view of an embodiment of the present invention. When a user (a) is used while sitting on a chair (1) [the right foot side is shown: II ′ in FIG. 2 and FIG. The base box (15) placed on the floor (4) is configured vertically and horizontally with a solid frame, the upper surface is opened, and the lower limbs (d) of both legs are inserted from there. It is supposed to be. (B) is a calf part. Then, the foot (2) is placed on the footrest plate (7) provided in the lower part of the base box (15). (16) is an outer plate forming the base box (15). The footrest plate (7) is provided with footbands (8) and barbs (19) to stabilize the foot (2). As shown in FIG. 2, an eccentric cam (5) having an eccentric cam shaft (6) attached to the motor rotation shaft (11) of the electric motor (10) is provided below the footrest plate (7). In the elliptical motion of the rotation, the footrest plate support shaft (13) that becomes the starting point of the vertical movement is attached by the footrest plate support (14) provided in the lower frame. (18) is a motor abutment.

  That is, the eccentric cam shaft (6) of the eccentric cam (5) is integrally attached to the electric motor (10) and the motor rotating shaft (11) in the frame directly below the footrest plate (7). . The electric motor (10) has a motor controller (12) that controls the motor drive time (timer: not shown) and the rotation speed changing function. Although not shown, the back surface of the foot plate (7) and the side surface portion of the eccentric cam (5) are arranged so that the foot plate (7) and the eccentric cam (5) move together. Connect with a spring-like telescopic connection. Although not shown in the drawing, the power source of the electric motor (10) is provided with a battery or an outlet for AC100V in the base box (15), and a small hole through which the cord passes is appropriately provided on the base box outer plate. Provide as necessary at the location.

  When the electric motor (10) is rotated, the footrest plate (7) starts from the footrest plate support shaft (13) by the elliptical motion of the eccentric cam (5) attached to the motor rotation shaft (11). The ankle (m) of the user (a) placed on the foot plate (7) as the heel (k) of the foot (2) on the foot plate (7) is movable up and down [arrow] ) Also bends up and down, thereby promoting circulation of blood flow in the lower limb (d) including the calf (b).

  In addition, a plurality of spring-like belt hooks (17) for attaching one end of a spring-like belt (9) separately provided to the foot-plate plate collar (e) of the foot (k) of the footplate (7) [see FIG. 3] The thigh muscle (3) is started and the lower limbs are provided by hooking one end of the spring-like belt (9) and hanging the other end in a tensioned state so as not to loosen the thigh muscle (3) of the user (a). Overall blood flow is promoted. The one end of the spring-like band (9) may be directly hung near the footrest plate ridge (e) of the footrest plate (7).

  As shown in FIG. 4, this device is used in a state where the person sleeps on a bed (4 ′) or the like for a person who cannot get up while sleeping on a sickbed or the like, or a person who is remarkably disabled. It can be used by turning both the supine and the base box (15) and putting both feet there. At that time, the sole of the user (a) matches the footrest plate (7), and the circulation of blood flow in the lower limb (d) including the calf (b) is promoted as in FIG.

  Further, as shown in FIG. 5, when used in the state of sleeping on a bed (4 ′) or the like, a ring-shaped elastic retaining band (f) having a hanging tool (17 ′) as an equipment is wound around the kneecap, The spring-like band (9) can be used to promote and enhance blood flow in the lower leg part including the thigh muscle (3). The ring-shaped elastic retaining band (f) and the spring-shaped band (9) may be integrated by stitching, a hook, a button, a removable pressing tape, or the like. This ring-shaped elastic retaining band (f) can also be used when the spring-shaped band (9) of FIG. 1 is used.

  The training device for lower limb blood flow promotion and thigh muscle reinforcement of this device is used by a user sitting on a chair and moving up and down the footrest heel part by the elliptical motion of eccentric cam rotation as the electric motor rotates The person's ankle also bends up and down, promoting blood flow in the lower limbs including the calf. Moreover, the blood flow of the whole leg part including the thigh muscle is promoted, and the thigh muscle is strengthened. Furthermore, when the user cannot get up while sleeping in a bed or the like, or for a person with a disability in the lower limbs, the same problem can be dealt with by turning the base box. This training device for lower limb blood flow promotion and thigh muscle augmentation is driven by an electric motor so that there is no arbitrary use failure due to user fatigue, negligence, boredom, etc. Can be efficient. By using these, the muscles of the entire lower limbs, including the calf muscles and thigh muscles, are strengthened. Useful. Furthermore, since the entire mechanism is stored in the base box, it is easy to hold and safe.

DESCRIPTION OF SYMBOLS 1 Chair 2 Feet 3 Thigh muscle 4 Floor 4 'Bed 5 Eccentric cam 6 Eccentric cam shaft 7 Foot base plate 8 Foot clamp 9 Spring-like belt 10 Electric motor 11 Motor rotating shaft 12 Motor controller 13 Foot base support shaft 14 Foot base plate Strut 15 Base box 16 Base box outer plate 17 Spring-shaped banding 17 'Hang 18 Motor abutment 19 heel stop a User b Calf part d Lower limb part e Footrest board heel part f Ring-shaped elastic stopper band k 踵Part ankle

  A motor-driven eccentric cam is provided at the bottom of the polygonal base box with the top open, and the back of the foot plate contacts the eccentric cam, and the tip of the foot plate is provided at the bottom of the base box. A footrest plate that is supported by the support shaft of the supporting column and whose buttock side moves up and down is provided, and a spring-like banding that hangs one end on the thigh muscles and a spring-like banding that hangs the other end on the end side The lower limb blood flow promotion and thigh muscle reinforcement training device characterized by being provided, and one end of the spring-like band is attached to a ring-shaped elastic stopper band wound above the kneecap, and the other end is a spring-like shape of the footrest heel The lower limb blood flow promotion and thigh muscle strengthening training device according to the above, characterized by comprising a spring-like belt equipment for hanging the belt.

  In addition, a plurality of spring-like belt hooks (17) for attaching one end of a spring-like belt (9) separately provided to the foot-board plate collar (e) of the collar (k) of the footplate (7) are provided [FIG. 3]. Then, hang one end of the spring-like band (9), and hang the other end on the thigh muscle (3) of the user (a) in a tensioned state so as not to loosen. When (e) descends, only the fingertip side of the foot (2) on the footrest plate (7) is attached to the footrest plate (7), and the buttocks (k) are subjected to the tensile force of the spring-like band (9). The thigh muscle strength is enhanced by floating against the thigh, and the thigh muscle (3) is lifted together with the buttocks (k) to enhance the thigh muscle (3) lifting force. Overall blood flow is promoted. The one end of the spring-like band (9) may be directly hung near the footrest plate ridge (e) of the footrest plate (7).

Claims (2)

    A training device for lower limb blood flow promotion and thigh muscle reinforcement, characterized in that a foot plate is vertically moved by a motor-driven eccentric cam in a polygonal base box having an open upper surface.     The lower limb blood flow promotion and thigh muscle strengthening training device according to claim 1, further comprising an equip- ment having a ring-shaped elastic retaining band and a spring-shaped band.

Images