KR200466923Y1 - Upside-down in exercise equipment - Google Patents

Abstract

The present invention can be operated for fixing and releasing the foot without bending the waist even when the posture for exercise is taken, and some supporting parts are separated to require a small storage area and increase the ease of storage. In more detail, the handle bracket is coupled to the central front of the leg frame, the wire is connected to the handle coupled to be rotated in the left and right in the handle bracket is exposed to the front end through the inside of the leg frame The second support is coupled to a part of the circumferential surface of the worm wheel which is connected to the wire and rotates and the gear is connected to the wire. The rotational force of the handle is transmitted to the wire, and when the worm gear rotates, the worm wheel is rotated so that the second support is up and down. It characterized in that it is configured to adjust the gap with the first support by turning in the direction; Even if the exercise posture is taken to exercise the leaflet, it is effective to adjust the interval of the support for fixing the feet without bending the waist.

Description

Up-down in exercise equipment

The present invention relates to a clenched exercise equipment, and in particular, it is possible to operate for fixing and releasing the feet without bending the waist even when the posture for exercise is taken, and some supporting parts are separated to require a small storage area. It relates to a clenched exercise equipment that increases simplicity.

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.

Such a conventional Korean Patent Registration No. 20-0419741 (registration date June 19, 2006) has been disclosed under the name of the electric moulder exercise equipment.

Such a conventional electric mower exercise device includes a frame provided with a vertical frame having a predetermined height on both sides; A back plate provided with a foot fixing part which pivots about a point of engagement with the vertical frame and has a foot portion fixed thereto at a lower portion thereof; It is provided on the upper portion of the vertical frame and there is configured to include a drum provided on both sides of the motor and the gear portion for rotating the back plate.

At this time, the conventional electric moulder exercise mechanism is a back plate that rotates around the point of engagement with the vertical frame is formed of a horizontal plate having a predetermined area and a foot fixing portion for fixing the foot portion is provided at the bottom. At this time, the back of the back plate is formed with a length adjusting portion for adjusting the length of the foot fixing portion to the length of the user.

The foot fixing part includes a first support part, a second support part, and a third support part, and the first, second and third support parts are interlocked by each support shaft.

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

In order to fix the foot by using the first support part and the third support part, the third support part is rotatably coupled to the length adjusting part so that the user bends the waist and pulls the third support part toward the shin to fix the foot. .

As described above, the conventional electric leaf clerk exercise device is to be suspended upside down by adjusting the center of gravity of their weight so that the back plate rotates to obtain the leaf clerk exercise effect.

Such, the movement of the leaf standing by the exercise equipment can be obtained up to the hanging effect, the spine joints, etc., which were always pressed at all times, are relaxed, and thus, there is an advantage that a considerable effect can be exerted on the healing of low back pain.

However, the conventional electric leaflet exercise equipment has an uncomfortable problem of bending the waist to operate the third support so that the foot does not fall out when the user takes the leaflet posture.

In addition, the conventional electric mower exercise equipment has a problem that it is difficult to operate the third support even more in the case of a patient with pain in the lower back or spinal joint.

In addition, the conventional electric water ball exercise equipment is a state in which the first, second, and third support is fixedly coupled to the end side of the length adjusting portion, and the support is protruded toward the front side when it is to be stored without using the exercise equipment. There was an inconvenient problem in storage that requires a wide storage area.

The present invention has been made in view of the problems of the prior art as described above, and even if you take the exercise posture to exercise the mouth stand clerk exercise equipment to adjust the interval of the support for fixing the feet without bending the waist The purpose is to provide.

And, another object of the present invention is to connect the gear to the wire connected to the handle to rotate the support in the vertical direction, so that the foot is supported.

In addition, another object of the present invention is to provide some support for the foot to be separated from the leg frame for convenience in storage.

In order to achieve the above object, the present invention is installed on the upper end of the pair of vertical frames installed upright in the floor frame is rotated back plate is coupled to extend the leg frame, supporting the first support and instep supporting the calf In the truss clerk exercise mechanism having a second support is formed, the handle bracket is coupled to the center front of the leg frame, the wire is connected to the handle coupled to rotate left and right in the handle bracket to the inside of the leg frame The second support is coupled to a part of the circumferential surface of the worm wheel connected to the wire and connected to the wire and the worm wheel is connected to the wire, the rotational force of the handle is transmitted to the wire, the worm wheel is rotated when the worm gear rotates It is characterized in that the second support is configured to adjust the distance with the first support by turning in the vertical direction Provide a clerk exercise equipment.

As described above, the present invention has an effect of adjusting the interval of the support for fixing the foot without bending the waist even when the exercise posture is taken to exercise the leaflet.

And, by connecting the gear to the wire connected to the handle there is an effect that the foot is supported by rotating the support up and down.

In addition, there is an effect that some of the support for supporting the foot is separated from the leg frame to make it convenient for storage.

1 is an overall perspective view showing a water stick clerk exercise device according to the present invention,
2 is a side view showing a gear unit according to the present invention;
Figure 3 is a partially exploded perspective view showing the back and the support of the clenched wood exercise equipment according to the present invention,
Fig. 4 is an assembled perspective view of Fig. 3,
5 is a cross-sectional view of the combined species of FIG.
Figure 6 is an operation cross-sectional view showing the operating state of the second support by rotating the handle of the clenched wood exercise equipment according to the present invention,
Figure 7 is a state diagram used in the exercise equipment clerk according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

As shown in Figures 1 to 6, the leaflet exercise equipment of the present invention is a back plate extending to the upper end of the pair of vertical frame 20 is installed in the bottom frame 10, the leg frame 30 is coupled 40 is rotated, and relates to a water ball clerk exercise mechanism 100 formed with a first support 50 for supporting the calf and a second support 60 for supporting the instep.

At this time, the bottom frame 10 is configured in a rectangular frame shape is to be installed on the floor surface on which the exercise device 100 is installed.

In addition, the vertical frame 20 is installed upright on both upper surfaces of the bottom frame 10, the upper end is provided with a drum 300, the drum 300 is a polygon, such as a square, circular in various shapes It may be formed as a here will be described with reference to the drum 300 having a circular shape as an example.

In addition, the handle 320 is formed to protrude from one side of the drum 300 to play a role that the user can hold and adjust when used leaning against the back plate 40.

Meanwhile, the motor 400 and the gear unit 500 are installed inside the drum 300 connected to the vertical frame 20, 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.

Such, the motor 400 may be a variety of motor 400 may be used here, a reduction motor for reducing the speed of the motor may be used, the gear unit 500 is composed of three gears and the first gear 520 is composed of a circular gear (not shown) attached to one axis of the motor 400 and coupled with a predetermined gear ratio.

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

In addition, the third gear 560 disposed to mate with the second gear 540 converts the spiral motion of the second gear 540 into a circular motion, and the third gear 560 rotates the back plate 40. The back plate 40 is configured to rotate in accordance with the rotation of the third gear 560 because it is integrally coupled with a rotating shaft (not shown).

Meanwhile, the handle bracket 31 is coupled to the center front of the leg frame 30, and the wire 33 is connected to the handle 32 coupled to rotate left and right in the handle bracket 31. It is exposed through the interior of the frame 30 to the front end.

That is, the handle 32 is partially inserted through the upper surface of the handle bracket 31 is coupled to rotate, the wire 33 is manufactured by weaving a plurality of strands of metal wire made of a metal material and the entire length is a leg frame ( It is formed to be longer than 30) is configured to be inserted into the leg frame 30 in a bent state.

This, the wire 33 is coupled to the lower portion of the handle 32 is configured to rotate together by the rotation of the handle (32).

In addition, a second support 60 is coupled to a circumferential surface of the worm wheel 35 which is connected to the wire 33 and rotates and the worm wheel 35 which is connected to the gear.

In addition, a third support 70 for supporting the soles on both sides of the support frame 37 coupled at an obtuse angle with the fastening end 36 to which the lower end of the leg frame 30 is inserted and coupled is configured.

At this time, the worm gear 34 and the worm wheel 35 are coupled to be rotated inside the support frame 37 in a state in which the gear is connected in a cross arrangement.

In addition, the lower end of the leg frame 30 is cut so that the inclined end (30a) is formed.

The inside of the upper end of the fastening end 36 is configured such that the fitting groove 36a into which the inclined end 30a is inserted is inserted.

Then, when the inclined end 30a is inserted into the fitting groove 36a, the coupling pin 30b is configured to pass through the fastening end 36 and the inclined end 30a so as not to be separated.

In addition, the fastening end 36a and the support frame 37 are integrally formed, and when the coupling pin 30b is removed, the fastening end 36a and the support frame 37 are separated from the leg frame 30.

That is, when the rotational force of the handle 32 is transmitted to the wire 33 and the worm gear 34 rotates, the worm wheel 35 is rotated so that the second support 60 pivots in the vertical direction so that the first support 50 is rotated. ) And the spacing can be adjusted.

Hereinafter, the operation and effect of the present invention will be described.

As shown in FIGS. 1 to 7, in order to use the exercise device 100, the user places the calf on the first support 50 while the back is supported on the back plate 40. Supported by the second support 60, the sole is placed on the third support (70).

At this time, the leg frame 30 can be adjusted by moving so that the exposure length can be adjusted in the upper and lower directions in the back plate 40 can be used according to the height and leg length of the user.

In addition, when the user completes the adjustment of the leg frame 30 in the state of supporting the back plate 40, the user rotates the handle 32 so as to prevent falling when the user takes the posture. 60 is pressurized while contacting the instep so that the calf is in close contact with the first support 50 to prevent the foot from falling out between the first support 50 and the second support 60.

At this time, looking at the process of the operation of the second support 60, when the user rotates the handle 32, the rotational force is transmitted to the wire 33, the worm gear 34 connected to the side by side to the wire 33 is rotated Done.

As such, when the worm gear 34 is rotated, the gear-coupled worm wheel 35 is rotated so that the third support 70 coupled to the worm wheel 35 rotates together to rotate the handle 32 to the third support ( 70) to actuate or release the pressing force.

Thus, the user performs a support function by simply extending the arm and rotating the handle 32 to support the foot in a state of not bending the waist like the conventional water sports equipment while supporting the back on the back plate 40. There is a feature that can increase the ease of use.

In addition, when the exercise preparation is completed so that the foot does not fall out, the motor 400 is driven by operating in the state holding the handle (320).

When the motor 400 is driven, the driving force is transmitted to the first gear 520-> the raised gear 540-> the third gear 560-> the back plate 40 and the back plate 40. Rotation of the user will be able to perform the leaflet exercise.

In addition, the support frame 37 is formed integrally with the fastening end 36 is made of a structure that can be disassembled and defective, the leg frame 30 fastening end (36a) of the inclined end (30a) of the leg frame (30) After inserting into the fitting groove (36a) of the fastening end 36 and the leg frame 30 by using the coupling pin (30b).

On the contrary, when the exercise device 100 is not used, the inclined end 30a of the leg frame 30 is separated from the fastening end 36 of the support frame 37 by dismantling the coupling pin 30b.

At this time, the worm gear 34 is maintained in the state connected to the wire 33 connected to the handle 32, so that the support frame 37 to the leg frame 30 within the range not departing from the free length of the wire 33 There is a feature to make it easy to turn in a small area by turning.

In the above, the present invention has been illustrated and described by way of specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have

10: floor frame 20: vertical frame
30: leg frame 30a: inclined end
30b: coupling pin 31: handle bracket
32: handle 33: wire
34: worm gear 35: worm wheel
36: fastening end 36a: fitting groove
37: support frame 40: back
50: first support 60: second support
70: third support 100: exercise equipment
300: drum 320: handle
400: motor 500: gear part
520: first gear 540: second gear
560: third gear

Claims (3)

The upper end of the pair of vertical frames 20 installed upright in the bottom frame 10 is installed so that the back plate 40, the leg frame 30 is extended and coupled, the first support 50 for supporting the calf In the truss clerk exercise device formed with a second support (60) supporting the foot and
The handle bracket 31 is coupled to the center front of the leg frame 30, and a wire 33 is connected to the handle 32 coupled to rotate left and right in the handle bracket 31 so that the leg frame ( Through the inside of 30) to the front end,
A second support 60 is coupled to a part of the circumferential surface of the worm wheel 35 which is connected to the wire 33 and rotates to the worm gear 34 that is geared,
When the rotational force of the handle 32 is transmitted to the wire 33 and the worm gear 34 rotates, the worm wheel 35 is rotated so that the second support 60 pivots in the up and down direction so that the first support 50 and Water stick clerk exercise equipment, characterized in that configured to adjust the interval. According to claim 1, wherein the lower end of the leg frame 30, the third support 70 for supporting the soles on both sides of the support frame 37 is coupled to the fastening end 36 and the obtuse angle is inserted and fastened Is composed of a combination,
The worm gear 34 and the worm wheel (35) cleaved exercise equipment, characterized in that configured to be rotated inside the support frame (37) in a state connected to the gear in a cross arrangement. The lower end of the leg frame 30 is cut so that the inclined end (30a) is formed,
The clenched exercise equipment, characterized in that the inclined end (30a) is inserted into the upper end of the fastening end 36 is formed so that the fitting groove (36a) is formed.

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