KR102454363B1 - Horizontal moving device of combined exercise equipment - Google Patents

Abstract

The present invention relates to a horizontal movement device for exercise equipment, and more specifically, in a complex exercise equipment consisting of a plurality of instruments such as a ladder barrel, when adjusting the distance between the two instruments according to the difference in physical condition or the exercise method, the parts release and reload It relates to a horizontal movement device for an exercise device that promotes convenience of use by configuring so that a user can simply operate it using his or her feet without having to perform a process such as assembly.

Description

{Horizontal moving device of combined exercise equipment}

The present invention relates to a horizontal movement device for exercise equipment, and more specifically, to facilitate ease of use by more easily adjusting the interval between both instruments in a complex exercise instrument composed of an instrument having a plurality of functions, such as a ladder barrel. It relates to a horizontal movement device of the exercise equipment.

As interest in health care and exercise continues to increase in busy daily life, various types of exercise equipment with multiple effects are being developed to save time and space. Also, due to environmental problems such as fine dust and yellow dust, home training The demand for indoor exercise equipment is also increasing.

On the other hand, the Pilates device is a device that helps train the body through repetitive motions, and there are ladder barrels, reformers, Cadillac, and chairs. It is a complex exercise device that straightens the center of the body (core) and corrects the posture.

In such a ladder barrel, the barrel part having an arcuate upper part and the ladder part having a plurality of horizontal bars are installed to face each other to perform stretching for each body part or exercise by difficulty level. A horizontal movement device is provided to adjust the spacing between the parts.

That is, as shown in FIG. 4, a frame portion 410 having a plurality of insertion holes (not shown) is disposed between the barrel portion and the ladder portion, and the rail member ( 520) is movably arranged along the frame and coupled to the inside of the body 120 of the barrel, and the distance with the ladder is adjusted while moving the barrel horizontally, that is, fixed inside the body 12 on both sides of the barrel. By pulling or pushing the adjustment bar 121 forward and backward, the display portion (∇ mark) of the rail member 520 and the position indicating scale of the frame portion 410 are adjusted to match, and a plurality of lock levers 700 are inserted and fastened into the insertion hole. to fix the adjusted position.

However, such a horizontal movement device must be reassembled after re-adjusting the interval by individually releasing the locking state of the lock lever 700 when the interval is re-adjusted for use by a user with a different exercise purpose or a different physical condition. There was trouble.

Korea Utility Model Registration No. 474605 Ladder Barrel Exercise Equipment (2014.09.23)

The present invention was invented to solve the above problems, and when using a compound exercise device such as a ladder barrel, when adjusting the interval by horizontal movement between the devices according to the purpose of exercise or the user's physical condition, the parts release and An object of the present invention is to provide a horizontal movement device for an exercise device that does not require assembly work and enables simple and easy spacing adjustment.

In order to achieve the above object, the horizontal moving device of the exercise device according to the present invention is installed between the first exercise unit and the second exercise unit to guide the front and rear horizontal movement of the first exercise unit, and includes a plurality of gap adjustment grooves. with rails; and an interval adjusting unit for adjusting the interval with respect to the second exercise unit provided with a fixing pin selectively inserted into the interval adjusting groove while moving up and down when the first exercise mechanism slides along the rail unit. .

a pair of rail members installed in a predetermined length between the first and second exercise mechanisms and arranged in parallel with a predetermined interval from side to side; a rail groove elongated along the inner surface of the rail member; and a spacing adjusting groove formed at predetermined intervals on the upper surface of the rail member.

The rail unit is to be equipped with a plurality of inner rails into which rolling bearings are inserted into the rail groove to facilitate movement of the interval adjusting unit with respect to the rail unit.

The interval adjusting unit is a control plate that is installed rotatably at a predetermined angle downward by pressing; a slide member disposed on the upper surface of the rail member and sliding back and forth along the rail member by the operation of the regulating plate; a fixing pin part selectively inserted into a plurality of spacing adjustment grooves while ascending and descending to a predetermined height by manipulation of the adjustment plate; a torsion spring installed so as to be in contact with both sides of the lower left and right sides of the control plate to impart an elastic force to the control panel; a shaft horizontally disposed between the left and right slide members to support the torsion spring; and a shaft holder mounted on the slide member to movably support the shaft into which the adjustment plate and the torsion spring are inserted.

At this time, the control plate is formed with grooves on both sides of the front left and right so that the fixing pin is inserted.

In addition, the fixing pin portion includes a pin head protruding above the groove of the adjustment plate, a pin groove formed to be caught in the groove, and a pin end inserted into or separated from the interval adjustment groove.

Preferably, the fixing pin portion is formed in a round shape in which the pin groove is concave at the center.

The slide member is formed with a protrusion preventing protrusion at an upper predetermined position to limit the rotation angle of the adjustment plate.

The spacing adjusting unit further includes a separation preventing member such as a plate spring mounted on the coupling portion of the adjusting plate and the fixing pin to prevent upward separation of the fixing pin.

In addition, the present invention is characterized in that the first exercise mechanism is a barrel part of the ladder barrel, and the second exercise mechanism is a ladder part of the ladder barrel.

As described above, according to the horizontal movement device of the exercise device of the present invention, it is disposed between the device and the device and has the advantage of being able to easily and conveniently adjust the distance between the device and the device by simply manipulating it using a foot.

1 is an exploded perspective view schematically showing a horizontal movement device of an exercise device according to the present invention;
Figure 2 is a side cross-sectional view of Figure 1;
3 is a plan view showing a horizontal moving device according to the present invention;
4 is a perspective view showing a conventional horizontal moving device;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art to which the present invention pertains can easily implement the technical idea of the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein.

Figure 1 is an exploded perspective view schematically showing a horizontal movement device of the exercise device according to the present invention, Figure 2 is a side cross-sectional view of Figure 1, Figure 3 is a horizontal movement device (slide member omitted) according to the present invention showing It is a flat view.

Although the drawings exemplify the ladder barrel for easier understanding of the horizontal movement device of the present invention, the horizontal movement device is not limited to the ladder barrel. and "rear" or "rear" refers to the direction of the barrel.

According to the drawings, the horizontal movement device of the exercise equipment according to the present invention is arranged in parallel with a predetermined interval between the first exercise unit (barrel unit) and the second exercise unit (ladder unit) to move forward and backward of the first exercise unit. It is configured to include a rail part 40 for guiding the and a gap adjusting part 50 configured to slide and move the first exercise mechanism (barrel part) along the rail part.

Here, when the horizontal movement device of the present invention is applied to the ladder barrel, the first exercise mechanism may be the barrel part 10 and the second exercise mechanism may be the ladder part 20 .

First, prior to a detailed description of the horizontal movement device of the exercise device according to the present invention, a ladder barrel to which the present invention is applied will be briefly described.

The ladder barrel consists of a barrel part 10, a ladder part 20, and a support plate 30 as shown in FIGS.

The barrel part 10 supports the body, such as the back, shoulder, leg, etc. when the user takes various actions such as stretching, and the barrel part 10 is located at a predetermined height from the floor so that the user can lean or lie down. It is formed and consists of a cushion member 11 having an arcuate upper portion, and a body 12 installed upright on the bottom surface by being coupled to the left and right sides of the cushion member and having a panel shape.

The ladder part 20 mainly supports the legs when performing various motions such as stretching, and the ladder part 20 includes a horizontal frame 21 in which a plurality of horizontal bars are arranged at predetermined heights, and at both ends of the horizontal frame. It is combined and installed upright on the floor and consists of a bar-shaped vertical frame (22).

The ladder unit 20 moves in a state in which the feet or legs are supported on a horizontal bar of a desired height according to the user's height condition, etc. In this case, acupressure projections may be formed on the surface of the horizontal bar.

In this case, the ladder unit 20 may use the uppermost horizontal bar as a substitute for the handle, or a separate handle 23 may be mounted on the outside thereof.

In addition, a footrest plate 30 may be installed on the lower side of the ladder unit 20 so that the user can stand and exercise.

The barrel part 10 and the ladder part 20 are installed to face each other, so that each part of the user's body is selectively leaned against the barrel part and the ladder part according to an exercise method or an action taken, etc. This will help you balance your body and increase your strength and flexibility.

Next, the horizontal movement device of the exercise device according to the present invention will be described in detail.

According to the drawings, the horizontal movement device of the present invention is disposed between the barrel part (10: first exercise mechanism) and the ladder part (20: second exercise mechanism) and slides the barrel part horizontally while moving between the barrel part and the ladder part. As a control to widen or narrow the gap, the rail portion 40 as described above; and an interval adjusting unit 50;

The rail part 40 is installed between the barrel part and the ladder part to guide the forward and backward horizontal movement of the barrel part. include

The rail member 41 is installed with a predetermined length between the barrel part and the ladder part, and a pair of left and right are arranged in parallel with a predetermined interval therebetween. As shown in the drawing, the rail member 41 has one (front) end fixedly coupled to the vertical frame 22 end of the ladder part, and a reinforcing plate 24 made of iron is provided between them to provide rigidity. have.

The rail groove 42 is formed to be elongated along the inner surface of the rail member, and is movably coupled to the rail member with a gap adjusting part to be described later.

A plurality of inner rails 45 into which rolling bearings are inserted are attached to the rail grooves 42 to facilitate the sliding movement of the gap adjusting unit with respect to the rail portion, and accordingly, bearing bolts to be described later are installed on the inner rail through the rolling bearings. to facilitate the forward and backward movement of the barrel part.

A plurality of gap adjusting grooves 43 are formed on the upper surface of the rail member at a predetermined distance, and the gap adjusting groove maintains the spaced state by inserting an end of a fixing pin, which will be described later, in a state where the gap is adjusted. It may be formed directly on the member, or a separate hole member 44 may be inserted and installed as shown in the drawing.

In this case, the hole member 44 is preferably formed of polyacetal (POM) having good physical properties such as abrasion resistance.

The gap adjusting unit 50 adjusts the movement position of the barrel while sliding along the rail unit, and includes a control plate 51 , a slide member 52 , a fixing pin unit 53 , a torsion spring 54 , and a shaft. (55) and a shaft holder (56).

The control plate 51 is a plate-shaped elongated left and right, disposed below the barrel part 10 and rotatably installed at a predetermined angle downward by pressing.

Concave grooves 511 are formed in the front left and right sides of the adjusting plate 51 to insert the fixing pin portions to be described later, respectively, and on the rear left and right sides of the adjusting plate so as not to interfere with the rotational operation of the adjusting plate by a shaft holder to be described later. The cutout 512 is cut and formed in a shape.

The adjustment plate 51 may be operated by pressing the user with his or her feet while standing or sitting toward the barrel portion, and the inclined portion 513 is extended in an inclined state on the front side of the adjustment plate to facilitate pressurization.

The slide member 52 has a predetermined length in the front-rear direction and slides back and forth along the rail part together with the adjustment plate by manipulation of the adjustment plate. This slide member is a horizontal part 521 sliding in contact with the upper surface of the rail member 41 . ) and a vertical portion 522 formed at a right angle to the horizontal portion and sliding in contact with the inner surface of the rail member.

At this time, the side of the horizontal portion 521 is integrally coupled to the inner surface of the body 12 of the barrel portion and moves in conjunction.

A departure preventing protrusion 523 is formed to protrude from the upper predetermined position of the slide member 52 to limit the rotation angle of the regulating plate, thereby preventing the fixing pin from being separated as the regulating plate rotates excessively.

In addition, as for the slide member 52, a bearing bolt 524 is penetrated and fastened to the vertical part 522, and these bearing bolts are fastened to the rail groove of the rail part so that the slide member can move while maintaining the locking state in the rail part. do.

The fixing pin 53 is inserted into the groove 511 of the adjustment plate and selectively inserted into the plurality of spacing adjustment grooves 43 while moving up and down to a predetermined height by the manipulation of the adjustment plate to maintain the adjusted spacing of the barrel with respect to the ladder portion. will do

The fixing pin part 53 includes a pin head 531 protruding upward from the groove 511 of the adjustment plate, a pin groove 532 formed to be caught in the groove, and a pin end 533 inserted into or separated from the gap adjustment groove. .

At this time, the pin grooves 532 are formed in a round shape so that the fixing pin 53 is freely tilted in a predetermined angular range during the rotation operation of the adjustment plate, and accordingly, the fixing pin portion is smoothly raised and lowered.

In addition, the fixing pin portion 53 is formed in a tapered shape in which the pin end portion 533 becomes narrower toward the bottom so that it can be easily inserted and separated into the gap adjusting groove in a slightly inclined state.

The torsion spring 54 is installed so as to be in contact with both sides of the lower left and right sides of the adjustment plate to impart an elastic force to the adjustment plate.

The shaft 55 is formed with a predetermined length in the left and right direction and is horizontally disposed between the left and right slide members 52 to support the torsion springs 54 on both sides. moved back and forth

As described above, the torsion spring 54 is inserted into both ends of the shaft 55 to maintain an adjacent state without departing from the control plate 51 .

The shaft holder 56 is mounted on the slide member to movably support the shaft into which the adjustment plate and the torsion spring are inserted. When the slide member is moved by the operation of the control plate, the shaft and the shaft holder also move forward and backward.

A plurality of fastening grooves are formed inside the lower end of the shaft holder 56 so that the end of the torsion spring is fitted, and an insertion groove is formed in the center so that the flat plate coupled to the shaft end is fitted.

In addition, the gap adjusting unit 50 of the present invention further includes a separation preventing member 57, the separation preventing member 57 is mounted on the coupling portion of the adjustment plate and the fixing pin portion, the fixing pin portion ( 53) is to elastically press the pin head 531 of the fixing pin part so that it does not separate upward, and this separation preventing member is made of a leaf spring.

10: first exercise mechanism, barrel unit 20: second exercise mechanism, ladder unit
24: reinforcing plate 40: rail part
41: rail member 42: rail groove
43: gap adjustment groove 44: hole member
45: inner rail 50: gap adjustment part
51: throttle plate 511: groove
512: cutout 513: inclined part
52: slide member 521: horizontal part
522: vertical part 523: escape sill
524: bearing bolt 53: fixing pin part
531: pin head 532: pin groove
533: pin end 54: torsion spring
55: shaft 56: shaft holder
57: separation preventing member, leaf spring

Claims (10)

a rail unit 40 installed between the first exercise mechanism 10 and the second exercise mechanism 20 to guide the front and rear horizontal movement of the first exercise mechanism and having a plurality of spacing adjustment grooves; and
The first exercise device is provided with a fixing pin that is selectively inserted into the gap adjusting groove while moving up and down when sliding along the rail portion to adjust the gap with respect to the second exercise device.
The rail unit 40,
A pair of rail members 41 installed in a predetermined length between the first exercise mechanism and the second exercise mechanism and arranged in parallel with a predetermined interval from side to side; a rail groove 42 formed long along the inner surface of the rail member to movably couple the gap adjusting unit to the rail member; and a gap adjusting groove 43 formed at predetermined intervals on the upper surface of the rail member.
The interval adjusting unit 50,
It is disposed on the lower portion of the first exercise mechanism 10 and the inclined portion 513 is formed to extend in an inclined state on the front side, and is installed to be rotatable at a predetermined angle downward by pressing, and grooves 511 are formed on both sides of the front left and right sides. The throttle plate 51 is formed; a slide member (52) disposed on the upper surface of the rail member and slid back and forth along the rail member by manipulation of a control plate; a fixing pin portion 53 inserted into the groove of the adjustment plate 51 and selectively inserted into a plurality of spacing adjustment grooves 43 while ascending and descending to a predetermined height by manipulation of the adjustment plate; a torsion spring 54 installed so as to be in contact with both sides of the lower left and right sides of the regulating plate to impart an elastic force to the regulating plate; a shaft 55 horizontally disposed between the left and right slide members 52 to support the torsion spring; and a shaft holder (56) mounted on the slide member to movably support the shaft into which the adjustment plate and the torsion spring are inserted.
The fixing pin part 53 is inserted into or separated from the pin head 531 protruding above the groove of the adjustment plate 51, the pin groove 532 formed to be caught in the groove, and the spacing adjustment groove 43 on the upper surface of the rail member, and A horizontal movement device of an exercise device, characterized in that it comprises a pin end (533) formed in a tapered shape that becomes narrower toward the bottom. delete According to claim 1, The rail portion 40,
Horizontal of an exercise device, characterized in that a plurality of inner rails 45 into which rolling bearings are inserted are mounted inside the rail grooves 42 to facilitate movement of the gap adjusting unit 50 with respect to the rail unit 40 . mobile device. delete delete delete The method of claim 1,
The fixing pin portion 53 is a horizontal movement device of the exercise device, characterized in that the pin groove (532) is formed in a round shape with a concave central portion. The method of claim 1,
The slide member 52 is a horizontal movement device of the exercise device, characterized in that the separation preventing protrusion 523 is formed in the upper predetermined position to limit the rotation angle of the adjustment plate. The method of claim 1,
The spacing adjusting unit (50) is a horizontal movement device of the exercise equipment, characterized in that it further comprises a separation preventing member (57) is mounted to the coupling portion of the adjustment plate and the fixing pin to prevent upward separation of the fixing pin (53). The method of claim 1,
wherein the first exercise mechanism is a barrel part of the ladder barrel, and the second exercise mechanism is a ladder part of the ladder barrel.

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