KR200419741Y1 - The electromotive plant it acts but the nothing clerk motion organization - Google Patents

Abstract

The present invention relates to a motorized leaf clerk exercise device, in the electric leaf clerk exercise device, both sides of the frame is provided with a vertical frame having a predetermined height, and rotates around the point of engagement with the vertical frame, It characterized in that it comprises a back plate provided with a foot fixing portion for fixing the foot portion, and a drum provided on the upper side of the vertical frame and the motor and gear parts for rotating the back plate therein.

According to the present invention, the electric leaf clerk exercise device is a compact and simple structure that sufficiently reduces the rotation of the motor to transmit the driving force to the back plate, thereby reducing the load on the motor and extending the life, and the power transmission system on the left and right sides. Since it is built in the drum to be installed in there is an effect that can prevent contamination from the outside.

Frame, vertical frame, backboard, drum

Description

The electromotive plant it acts but the nothing clerk motion organization}

Figure 1 is a side view showing a conventional moth clerk exercise mechanism.

Figure 2 is a side view showing a state of use of the conventional water mouth clerk exercise equipment.

Figure 3 is a perspective view of the water stick clerk exercise device of the present invention.

Figure 4 is a side view showing the clenched wood exercise equipment of the present invention.

Figure 5 is a side view showing the gear portion of the cleaver exercise mechanism of the present invention.

Figure 6 is a circuit diagram of the power system of the clenched exercise equipment of the present invention.

Figure 7 is a perspective view showing a state of use of the clenched wood exercise equipment of the present invention.

※ Explanation of code for main part of drawing

1: motorized clerk exercise equipment 100: frame

120: support frame 140: vertical frame

200: back 220: foot fixing part

300: drum 400: motor

500: gear unit

The present invention relates to a motorized leaflet exercise equipment, and more specifically, the back plate and the foot support for supporting the body is provided with the electric leaflet exercise equipment that can be rotated 180 degrees or more by the electric motor to facilitate the leaflet It is about.

In general, the trumpet clerk exercises the arm against the ground and the legs to the sky, so that the weight of the organs or vertebral joints that are biased in the direction of the ground by gravity is usually helped, thereby helping the blood circulation and the smooth movement of the internal organs. give.

Such a clenched tree standing exercise was performed by a person standing or leaning against a wall in the past, but since there was a considerable difficulty in maintaining the above standing clerk position, no one could easily perform it. The form is as follows.

As shown in Figure 1, the basic form, the pivot shaft 5 is formed on the upper portion of the vertical frame (4) standing up on the support frame (2) to be rotatable, a person is fixed to the foot by the foot fixing portion (6) It is to be fixed to install the back plate (7) that can be supported in the lying state, and the user to adjust the center of gravity of their weight so that the back plate is suspended by hanging upside down to obtain the effect of standing clerk movement.

The clenched exercise by such exercise equipment can be obtained up to the hanging effect, the spine joints, which are always pressed in the usual time is relaxed, there is an advantage that can exhibit a significant effect in the healing of low back pain.

However, this basic type of manual exercise equipment has a problem that the elderly or women can not easily use because the user is located in the inverted and upright position by moving his weight. Therefore, in recent years, the rotational force by the drive motor (M) is transmitted by the transmission unit 9 so that the rotational shaft (5) is rotated, the electric motor mechanism for making the angle conversion of the back plate (7) to the mainstream It is coming true.

However, the conventional electric exercise equipment is subjected to a load while the back plate 6 supporting the person is pressed in the rotational direction of the rotational shaft 5 or the opposite direction by the weight. This load is directly transmitted to the rotational shaft 5 and the transmission part 9 connected directly to one side, and the driving motor M, thereby reducing the damage of the device and its service life. Moreover, the load of the device also caused a safety problem such as the rotational shaft 5 not maintaining a converted angle.

In addition, the exercise device is to transmit the rotational driving force of the drive motor (M) in a decelerating state by the transmission unit 9, but the degree of deceleration by the transmission unit 9 is inevitably very weak, this In order to achieve power transmission in a sufficiently decelerated state, there was a problem that the transmission unit 9 had to be enlarged.

In order to solve this problem, as shown in FIG. 2, the rotating shaft 15 is pivotally formed on the vertical frame 11, which is standing on the support frame 10, so that the human foot is fixed by the foot fixing part 17. FIG. The back plate 16 is fixedly installed so as to lie down in a fixed state.

The rotation shaft 15 is rotated by the drive motor to achieve an angle conversion, the one side of the vertical frame 11 is installed by standing the screw rod 20 is rotated by the drive motor (M) In accordance with the rotation operation of the rod 20, the operation unit 22 is screwed and installed so as to move up and down, and the operating links 22 and the fixed links 23 and 13 respectively fixed to the rotation shaft 15 are It is connected to both ends of the link link 30 so as to be rotatable so that the rotating shaft 15 is rotated forward and backward by the link operation in accordance with the lifting and lowering operation of the operating port 22 is registered in Korea Utility Model Application 20-2001-0015405.

At this time, the drive motor (M) combines the drive sprocket (S) of the motor shaft (M-1) and the interlocking sprocket (S ') of the lower screw rod 20 to achieve power transmission.

However, the configuration of the screw rod 22, the operating port 22, the rotating shaft 15, the fixing link 23, 13, etc. may protrude to the outside of the device there is a problem in safety, and moreover, the mechanical operation mechanism When protruded to the outside and used for a long time, dust or other contaminants are attached, which not only have a problem in performance and appearance of the operation, but also have a complicated configuration, which may cause a problem.

Moreover, in the case of the conventional electric exercise equipment, when there is a power outage when the power supply is not used, there is no way to escape from the upside down state, which leads to a very dangerous state, but there is a problem without consideration for such safety.

The present invention is devised to solve the above problems, the back plate and the foot support for supporting the body is provided and the back plate rotates 180 degrees or more by an electric motor to facilitate the electric water ball clerk exercise equipment The purpose is to provide.

In order to achieve the above object, in the electric moulder exercise mechanism, both sides of the frame is provided with a vertical frame having a predetermined height, and rotates around the point of engagement with the vertical frame and the foot portion is fixed to the lower portion And a drum provided at an upper portion of the vertical frame and having a motor and a gear portion provided at both sides thereof for rotating the back plate.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings as follows.

Referring to FIG. 3 of the present invention, the electric leaflet exercise mechanism 1 of the present invention, the frame 100, the back plate 200 which is rotatably installed on the frame 100, and the back plate 200 In order to rotate, the motor 400 and the gear unit 500 may be roughly divided into a drum 300.

The frame 100 may be formed in various shapes. Here, an example in which a vertical frame 140 having a predetermined height is provided on both sides of a general rectangular support frame 120 will be described.

In addition, the vertical frame 140 is formed with a bar 160 in the horizontal direction to prevent the specified portion is rotated when the back plate 200 is rotated.

The back plate 200 pivoting around the point of coupling with the vertical frame 140 is formed as a horizontal plate having a predetermined area and a foot fixing part 220 is provided at the bottom to fix the foot portion. At this time, the back of the back plate 200 is formed with a length adjusting part 240 for adjusting the length of the foot fixing part 220 to the length of the user.

Referring to FIG. 4, the foot fixing part 220 is sequentially composed of a first support part 222, a second support part 224, and a third support part 226. The third support parts 222, 224, and 226 are interlocked with each other by the support shafts.

In addition, the back plate 220 is positioned in the solid line state of FIG. 4 in an upright state, but when the back plate 200 is inverted, the back plate 220 is configured to be in the state shown by the dotted line of FIG. 4 under the influence of gravity.

That is, when the user starts the exercise, the user passes his foot between the first support part 222 and the second support part 224 to position his foot on the third support part 226.

The drum 300 may be provided as the vertical frame 140 on both sides of the frame 100, and the drum 300 may be formed in various shapes such as polygons such as squares and circles. An example in which 300 is provided will be described.

In addition, the handle 320 is formed to protrude from one side of the drum 300 so that the user can hold and adjust it when used by leaning against the back plate 200.

In addition, since the drum 300 is completely blocked from the outside, the motor 400 and the gear unit 500 may prevent dust or other contaminants from being adsorbed.

The motor 400 and the gear unit 500 provided in the drum 300 will be described below with reference to FIG. 5.
In this case, the motor 400 and the gear unit 500 are installed in the drum 300 connected to the vertical frame 140, but the motor 400 and the gear unit 500 are one side of the drum 300. Although it may be formed in the case that a slight shaking may occur in order to uniformly transmit the rotational force and to prevent shaking, the motor 400 and the gear unit 500 is provided inside the drum 400 on both sides.

The motor 400 may be variously used as the motor 400. Here, an example in which a reduction motor 400 is used to reduce the speed of the motor will be described.

The gear unit 500 is composed of three gears and the first gear 520 is coupled to a circular gear (not shown) attached to one axis of the reduction motor 400 at a predetermined gear ratio.

The second gear 540 is integrally coupled with the first gear 520 and serves to convert the rotational motion of the first gear 520 into a helical motion.

The third gear 560 is disposed to mate with the second gear 540 to convert the spiral motion of the second gear 540 into a circular motion, and the third gear 560 can rotate the back plate 200. The back plate 200 is rotated according to the rotation of the third gear because it is integrally coupled with a rotating shaft (not shown).

That is, since the rotation force from the reduction motor 400 is transmitted to the first gear 520, the second gear 540 and the third gear 560, the back plate 200 is rotated as a result, the reduction motor ( Since the rotation of 400 is sufficiently decelerated and transmitted to the back plate 200, the reduction motor 400 directly rotates the back plate 200.

In addition, compared with the case where the back plate 200 rotates due to the first deceleration, the torque of the reduction motor 400 may be small, and the reduction speed of the reduction motor 400 is extended since the speed reduction of the reduction motor 400 is not excessive. Done.

Furthermore, the rotation of the back plate 200 may be smoothly performed by the buffering effect of the second gear that performs the helical motion.

6 is a diagram showing an auxiliary power supply system of the present invention. The electric water ball exercise equipment 1 includes a reduction motor 400 and a rechargeable battery 620, and a rechargeable battery 620 and an external power supply. Switching means 640 for switching between devices 630 may be further included and formed.

In operation, in general, the wires L611 and L612 from the reduction motor 400 are contacted with the B contact and are powered by the external power supply 630 (for example, 110 / 200V home power supply). At the same time, the battery 620 is charged by receiving power from the power supply device 630 by wires L633 and L634.

When the power supply from the external power supply device 630 is cut off due to a power failure or the like, the electric wires L611 and L612 from the speed reduction motor 400 are brought into contact with the contact A by the switching means 640 and continuously driven. State or a driveable state.

The switching means 640 can be easily implemented using an electromagnet relay or similar electrical component.

In the case of using an electromagnet relay, the electromagnet relay causes the wires L611 and L612 to contact the B contact by an electromagnetic force generated by an internal coil (not shown) when power is applied, and when the power is not supplied. Since the wires L611 and L612 are positioned at the A contact point by the elastic force of a spring (not shown) disposed therein, the above-described operation of the switching means 640 may be performed.

The configuration of the switching means 640 can be implemented by using a device other than an electromagnet relay that can be easily adopted by those skilled in the art.

When described with reference to Figure 7 shown an embodiment of the electric water ball clerk exercise device 1 of the present invention is configured as described above.

At this time, when the inverted using the electric water ball exercise equipment (1) is supported by the ankle part to support the entire weight of the user, it is important to configure so that there is no pain in the ankle area as possible.

First, the motorized leaflet exercise mechanism (1) of the present invention is a vertical frame 140 having a predetermined height on both sides of the rectangular support frame 120 and the designated place during the rotation of the back plate 200 is rotated upward The bar 160 for preventing is provided in the horizontal direction.

And while installing the back plate 200 to rotate around the point of coupling with the vertical frame 140, the foot fixing portion 220 for fixing the foot portion is provided on the lower portion of the back plate 200, the foot height The government unit 220 is sequentially composed of a first support 222, a second support 224, and a third support 226.

Next, a drum 300 having a handle 320 is provided as the vertical frame 140 at both sides of the frame 100, and the motor 400 and the gear unit are formed inside the drum 300. 500 is provided.

When the assembly is completed as described above and the user starts the exercise, the user passes his foot between the first support part 222 and the second support part 224 to position his foot on the third support part 226.

When the back plate 200 is rotated and inverted in this state, the back plate 200 moves to the state indicated by the dotted line of FIG. 5, and thus the distance between the plane extending from the back surface and the first support part and the distance between the plane and the second support part. The difference in distance is narrower in the inverted state than in the upright state.

Therefore, the calf and instep of the user hanging upside down to tighten the user's body. In other words, the foot fixing part 220 according to the present invention is to distribute the load applied to the ankle to the instep and the calf site so that the user can more easily exercise the clenched wood.

In addition, the present invention is generally for safety, i.e. when the electric ball exercise equipment is not rotated or when the power supply is not supplied for reasons such as a power failure in the fully inverted state, the general state can not be returned to the original state, but the present invention When power was not supplied to the exercise equipment, the motor was immediately powered by an auxiliary power supply.

According to the present invention, the electric leaf clerk exercise device is a compact and simple structure that sufficiently reduces the rotation of the motor to transmit the driving force to the back plate, thereby reducing the load on the motor and extending the life, and the power transmission system on the left and right sides. Since it is built in the drum to be installed in there is an effect that can prevent contamination from the outside.

Claims (1)

In the electric water ball exercise equipment (1), A frame 100 having a vertical frame 140 having a predetermined height on both sides; A back plate 200 pivoting around a point where the vertical frame 140 is coupled and having a foot fixing part 220 for fixing a foot portion at a lower portion thereof; A drum 300 provided at an upper portion of the vertical frame 140 and having a motor 400 and a gear unit 500 for rotating the back plate 200 therein; Motorized leaflet exercise equipment characterized in that it comprises a.

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