KR101292402B1 - Home weight lifting tool using recycled drink bottles - Google Patents

Abstract

PURPOSE: A barbell for home use by using a beverage bottle is provided to save raw materials and manufacturing cost; and recycle resources by making a weight of the barbell with a beverage bottle which is disposed after using. CONSTITUTION: A barbell for home use by using a beverage bottle (1000) comprises: a grip bar (200); a beverage bottle which has symmetry structure (300); a fastening part (400); a circle fixing device (500) which fixes the beverage bottle to the grip bar. The fastening part of the beverage bottle comprises: a connecting part of the grip bar in the middle; a body of the fastening part which has a joint groove in both ends and comprises a flat board which is extended to both sides of the grip bar; a joint groove adjusting part which fixes the beverage bottle with fastening and adjusts the size of the joint groove as a latching fixing mode with a clip by combining with the outer end of the joint groove.

Description

Home weight lifting tool using recycled drink bottles}

The present invention relates to a weightlifting apparatus, and more particularly, to a home weightlifting apparatus using a beverage bottle which can freely adjust the exercise weight by using the beverage bottle discarded after being used at home as the weight of the weight lifting apparatus.

In general, the weight lifting device is also abbreviated as a barbell or barbell, and as an important component of such an exercise device, there is a weight disc that controls the exercise load and its material is typically made of metal.

Such weight lifting mechanisms are not widely used in general homes due to problems such as an increase in price according to the weight of the metal of the weight disc and a load applied to the interior wall or the floor due to the weight and rotation of the disc.

As an example of the related art that solves the above problem, there is disclosed a Korean Utility Model Publication No. 1999-005189 (published on Feb. 5, 1999). The plastic barrel barbell disclosed in this Utility Model Publication is expensive to manufacture or purchase separately a cushioning cover made of plastic material with a barbell disc and a cushion molded from a plastic barrel of a specific structure, and still have an undesired rotation by the barbell disc structure. When used at home due to the movement, there is a problem that can hit the surrounding goods. Therefore, the use of this apparatus for home use is still economically burdensome and there is a possibility of causing an accident.

Complementing this, there is a home weightlifting device using a beverage bottle filed by the applicant of the Utility Model Registration Application No. 20-2009-0012589 (filed September 24, 2009). This weight lifting device, as shown in Figures 1 and 2, a conventional long pipe-shaped handle bar (110), bottled water bottle 120 which is a representative drinking bottle used as the weight of the weight lifting device, Drinking water bottle fasteners 150 having a left and right pair structure in which a drinking water bottle fastening plate 130 for fastening the drinking water bottle and a handle bar connecting rod 140 penetrating the handle bar thereon are coupled with the drinking water bottle fastening It includes an annular fixture 160 to suppress the lateral movement of the beverage bottle fastener when the sphere is caught in the handle bar. The beverage bottle fastening plate 130 is a rectangular plate of metal material for fastening the bottled water bottle, grooves 131 extending inwardly are formed at both ends of the long length direction, and the width of the groove is the bottle of water. The neck portion 121 (the diameter of this portion is uniformly standardized) at 120 is designed to have a dimension enough to pass. And both ends of the drinking water bottle fastening plate 130 is provided with a ring fastening portion 132 for preventing the separation of the bottled water bottle to both sides opening when the bottled water bottle is fastened to the groove 131. The ring fastening portion includes a bolt-shaped " c " shaped ring 133 and a through hole 134 and nut through which the ring-shaped " c " In addition, the handle bar is coupled to the center portion of the beverage bottle fastening plate 130 in a transverse direction so that the handle bar connecting rod 140 is orthogonal, so that the handle bar 110 penetrates through the handle bar connecting rod 140. It is supposed to be connected.

However, the household weightlifting device using the beverage bottle devised by the present applicant is also a structural weakness to withstand this when the fastening and releasing function of the beverage bottle fastener 150 is somewhat complicated and increases the use weight. Accordingly, the present applicant has come to propose the present invention by further supplementing and improving this.

An object of the present invention is to recycle the beverage bottle discarded after use in the home in order to overcome the problems of the prior art as described above to selectively adjust the exercise weight, smooth and structure the fastening and releasing function of the beverage bottle fasteners Strength is also to provide a home weightlifting device using an improved beverage bottle.

In order to achieve the above object, the present invention, in the weight lifting mechanism including a handle bar, the left and right symmetrical beverage bottle fasteners, and a toric fastener for fixing the beverage bottle fasteners to the handle bar, the beverage bottle fastener is A fastener body having a beverage bottle coupling groove at both ends and a flat body extending to both sides of the handle bar connecting portion and the handle bar connecting portion, and engaged with an outer end of the locking groove to be locked by a clip; Adjusting the size of the fastening groove and characterized in that it comprises a fastening groove adjustment unit for fastening and fixing the beverage bottle.

Specifically, the fastening groove adjusting unit, the sliding plate is coupled to the fastening groove and adjusts the width of the fastening groove to fix and fasten the beverage bottle; An upper guide plate formed at an outer upper portion of the fastener body to guide the moving plate, and having an adjustment groove extending in the sliding direction at the center thereof; A lower guide plate formed at an outer lower portion of the fastener body to guide the movable plate; The bent portion is composed of a smooth '⊂' shaped elastic plate, the lower surface is coupled to the upper portion of the moving plate, the upper surface and the first projection to move back and forth in the adjustment groove to perform the function of unlocking the clip and escape And a resilient clip member having a second protrusion, which performs a locking function of the clip when the moving plate is pushed in the direction of the handle bar and is unlocked by the push of the first protrusion.

In particular, the fastener body may further include a guide groove extending in a direction in which the moving plate of the fastening groove adjusting unit slides on both inner surfaces of the fastening groove.

In addition, the fastening groove adjusting unit may be configured to further include a support plate formed of an 'L' shaped plate formed on the outside of the moving play.

On the other hand, the beverage bottle fastener, the first reinforcing portion formed to support the fastener body by coupling to the lower portion of the handle bar and the fastener body, respectively; A second reinforcing part formed to be coupled to an upper portion of the handle bar connection part and the fastener body to support the fastener body; It may further comprise a plate-shaped reinforcing rib coupled to both sides of the fastener body.

In addition, the handle bar may be provided with one or more pairs of the beverage bottle fasteners on both sides.

In particular, the handle bar further comprises a plurality of fixing grooves formed at both ends, The torus fixture includes a band having a plurality of coupling grooves and a plurality of fixing protrusions protruding from the inside of the belt to be fastened to the fixing groove, and a plurality of fastening protrusions protruding to the outside of the belt to be fastened to the coupling grooves. It is composed.

With the above configuration, the home weight lifting apparatus using the beverage bottle according to the present invention has the following effects.

First, by using a beverage bottle that is discarded after use of the weight of the weight lifting device, it is possible to reduce the raw materials and manufacturing costs with the recycling of resources.

Second, beverage bottles of various sizes can be selectively used in one or more pairs according to physical fitness, and can be used for both sexes.

Third, it is possible to enjoy the exercise without noise in the home, and almost no damage to the surrounding items in the home, and the use of a water bottle filled with water can reduce the risk of injury in the course of exercise, storage, transport.

Fourth, assembly disassembly and storage management is easy.

Fifth, by reinforcing the strength of the fasteners can be used for high weight, furthermore, can be utilized for office workers.

1 is a view showing a home weight lifting apparatus using a beverage bottle according to the prior art.
FIG. 2 is an enlarged view of the beverage bottle fastener and the beverage bottle in FIG. 1 separated and enlarged. FIG.
3 is a view showing a coupling state of the household weightlifting apparatus using a beverage bottle according to the present invention.
Figure 4 is a view showing in detail the upper portion of the beverage bottle fastener of the household weightlifting apparatus using the beverage bottle according to the present invention.
5 is a view showing in detail the bottom of the beverage bottle fastener of the household weightlifting apparatus using the beverage bottle according to the present invention.
Figure 6 is a view showing that the movable plate and the elastic clip member of the household weight lifting apparatus using a drinking bottle according to the present invention.
Figure 7 is a view showing one side cross section of the weightlifting apparatus for home using a beverage bottle according to the present invention.
8 is a view showing an embodiment of the first reinforcing portion or the second reinforcing portion of the home weight lifting apparatus using a beverage bottle according to the present invention.
Figure 9 (A), (B) is an embodiment of the toroidal fixture of the household weightlifting device using a beverage bottle according to the present invention, respectively, a view showing the state before and after fastening to the handle bar in detail.
Figure 10 (A), (B) is another embodiment of the toroidal fixture of the household weightlifting device using a beverage bottle according to the present invention, respectively, a view showing in detail before and after the fastening to the handle bar.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. For reference, even if there is no separate description in the following description, since most of the constituent parts of the structure of the present invention is symmetrical to both sides, it should be understood as a paired structure.

As shown in FIG. 3, the household weightlifting apparatus 1000 using the beverage bottle according to the present invention includes a handle bar 200 having a long pipe shape, a beverage bottle 300 used as a weight of the weight lifting apparatus, When the beverage bottle fastener 400 for fastening the beverage bottle 300 and the beverage bottle fastener 400 are fastened to the handle bar 200 to suppress the side movement of the beverage bottle fastener 400. And an annular fixture 500 that is secured to.

The handle bar 200 is composed of a wooden rod made of a hard material such as a lightweight metal pipe or an African vacant house, and it is preferable to attach a non-slip tape to the handle part of the handle bar 200 so as not to slip on sweat well. Do. Accordingly, when the handle bar 200 is formed long and thick, it can be used as a barbell, and if it is formed short and thin, it can be used as a dumbbell. In addition, the handle bar 200, so that the beverage bottle fastener 400 does not move to the center of the handle bar 200, as shown in FIG. It may be configured to further include.

The beverage bottle 300, as shown in Figure 3, is usually a 0.5L, 1.0L or 2.0L bottle consisting of a bottle neck 310, a bottle body 320 and a bottle head 330, It can be used by filling in water or sand. In particular, the beverage bottle 300 may be used as a glass bottle, but it is preferable to use a beverage bottle made of PET (PET) in terms of safety and noise prevention.

In addition, the beverage bottle fastener 400 is, as shown in detail in Figures 4 to 7, including a handle bar connecting portion 410, fastener body 420, fastening groove adjustment unit 430 do.

The handle bar connection part 410 is located at the center of the beverage bottle fastener 400 and is connected to the handle bar 200, and has an inner diameter that is equal to or slightly larger than the diameter of the handle bar 200. It is formed of a pipe having or injection molded integrally with the fastener body 420. In particular, as shown in Figure 7, when the beverage bottle 300 is fastened to the beverage bottle fastener 400, the bottle body of the beverage bottle 300 in the lower outer diameter of the handle bar connecting portion 410 The lower portion of the outer diameter of the handle bar connecting portion 410 is preferably inclined so that the upper portion of the portion 320 is not caught.

The fastener body 420 is a flat plate extending to both sides of the handle bar connecting portion 410, and fastening grooves extending inward toward the handle bar connecting portion 410 at both ends of the fastener body 420. 421 is formed. The fastener body 420 may be formed to be coupled to both sides of the handle bar connecting portion 410, as described above, may be injection molded integrally with the handle bar connecting portion 410.

In addition, the fastening groove adjusting unit 430 is coupled to both ends of the fastener body 420, that is, the outer end of the fastening groove 421 to adjust the size of the fastening groove 421 in a locking manner by a clip. As to adjust and fasten and fix the beverage bottle 300, as shown in Figures 4 to 5, the sliding coupling to the fastening groove 421 and adjusts the width of the fastening groove to move, fixed, fastening the beverage bottle Plate 431; An upper guide plate 433 formed at an outer upper portion of the fastener body 420 to guide the movable plate 431, and having an adjustment groove 432 extending in the sliding direction at the center thereof; A lower guide plate 434 formed at an outer lower portion of the fastener body 420 to guide the movable plate 431; The bent portion is composed of a smooth '⊂' shape of the elastic plate 435, the lower surface is fixed to the upper portion of the movable plate 431, the upper surface is moved back and forth in the adjustment groove 432 and unlock the clip and When the first protrusion 436 and the movable plate 431 which performs the separation prevention function are pushed in the direction of the handle bar connecting portion 410, the locking function of the clip is performed and the first unlocked by the push of the first protrusion. It is configured to include; an elastic clip member 438 is formed with two projections (437).

In particular, the inner grooves of the fastening grooves 421 are formed with guide grooves 422 extending in the direction in which the movable plate 431 slides, and both side surfaces of the movable plates 431 are guide grooves 422. It is preferable to be fastened to the sliding. In addition, the guide protrusions 431A (see FIG. 6) which protrude in a direction sliding to both sides of the movable plate 431 to be smoothly slid to both sides of the guide plate 422 more smoothly to the guide groove 422. It may be formed.

Inserting a bottle neck 310 of the beverage bottle 300 into the fastening groove 421, and by moving the moving plate 431 by sliding and pressing the inside of the fastening groove 421, the elastic The first protrusion 436 and the second protrusion 437 of the clip member 438 are respectively fixed to the adjustment groove 432 and the moving plate 431 is also fixed together, thereby the beverage bottle 300 Is fastened and fixed to the beverage bottle fastener 400. In this state, by sliding the moving plate 431 to the outside of the fastening groove 421 while pushing the first projection 436 it is possible to release the fixed beverage bottle fastener 400. Therefore, when the movable plate 431 is moved to the inner side of the fastening groove 421, the inner shape of the movable plate 431 and the inner shape of the fastening groove 421 are defined by the neck of the beverage bottle 300. If it is formed to have a circular shape along the shape of 310 can be more effectively fastened and released the beverage bottle 300.

On the other hand, as shown in Figure 5 to 6, when the movable plate 431 slides in the fastening groove 421, so as to hold the movable plate 431 more comfortable, 'L' shaped Support plate 439 consisting of a plate may be formed on the outside of the movable plate 431. At this time, the height 439A (see FIG. 6) of the support plate 439 coupled to the side of the movable plate 431 is a stack of the upper guide plate 433, the movable plate 431, and the lower guide plate 434. It is desirable to form a thickness or a little longer.

In particular, the movable plate 431, the elastic clip member 438, and the support plate 439 may be formed and coupled as described above, respectively, as shown in Figure 6, to be integrally injected It may be.

In addition, the beverage bottle fastener 400 may support the beverage bottle 200 of heavy weight, so that the handle bar connecting portion 410 and the fastener at both the lower side and the upper both sides of the handle bar connection portion 410 A first reinforcing part 440 (see FIG. 5) and a second reinforcing part 450 (see FIG. 4) respectively formed to reinforce the body 420; The fastener body 420 may further include a plate-shaped reinforcement ribs 460 (see FIGS. 4 to 5) formed on both sides of the fastener body 420.

That is, the first reinforcing portion 440, as shown in Figure 7, the coupling to the lower outer diameter of the handle bar connection portion 410 and the fastener body 420, respectively, the fastener body 420 As a bracket-type reinforcing member to support, it may be composed of a fixing pin, a fixing plate, an iron core, a plastic reinforcing material, and the like, and in particular, the handle bar is preferably formed to be inclined at both sides of the lower portion of the connection part 410. In addition, as shown in FIG. 7, the second reinforcement part 450 is coupled to the upper outer diameter of the handle bar connection part 410 and the fastener body 420, respectively, to connect the fastener body 420. As a reinforcing member to support, it may be composed of a fixing pin, a fixing plate, an iron core and the like. In addition, the first reinforcing portion 440 and the second reinforcing portion 450, as shown in Figure 8, may be composed of a plurality of ribs.

In addition, the reinforcing rib 460 may be coupled to the first reinforcing portion 440 and the second reinforcing portion 450, as shown in FIGS. 4 to 5, in addition to both sides of the fastener body 420. have.

The fastening groove 421 has a diameter of about 3.5 cm so that the bottle neck 310 of the beverage bottle 300 can pass therethrough, and the spacing between the fastening grooves 421 is almost a large bottle of mineral water. It is preferable to form it about 7 cm so that it may contact.

In addition, the beverage bottle fastener 400 may be used by selectively fastening one or more pairs on both sides according to the required weight.

Meanwhile, as shown in FIG. 9, in order to implement the toric fastener 500 formed according to an embodiment of the present invention, first, a plurality of fixing grooves 220 must be formed at both ends of the handle bar 200. do. Next, the toric fastener 500 includes a band 520 in which a plurality of coupling grooves 510 are formed; A plurality of fixing protrusions 530 protruding from the inside of the strip to be fastened to the fixing groove 220; And a plurality of fastening protrusions 540 protruding from the outside of the belt 520 to be coupled to the coupling groove 510 of the belt 520. Accordingly, when the toroidal fastener 500 is fastened, the strap bar 520 surrounds the handle bar 200 while the fixing protrusion 530 is inserted and fixed in the fixing groove 220. Subsequently, the belt 520 is strongly fixed by inserting the fastening protrusion 540 into the coupling groove 510.

On the other hand, when the toric fastener 500 is fastened, the belt 520 is fastened while maintaining a uniform thickness, as shown in Figure 9 (A), the belt 520 is formed in a double fold However, the strip 520 of each portion in which the coupling groove 510 and the fastening protrusion 540 are formed is preferably formed to have the same length in one layer. In addition, the strip 520 may be formed in multiple layers of double or more, and in this case, the strips 520 of each portion in which the coupling groove 510 and the fastening protrusion 540 are formed are formed to have the same length. It is preferable to form such that the overlapped thickness is equal to the thickness of the multiple layers.

In addition, the fixing projection 530 of the toric fastener 500, as shown in Figure 10, is formed to pass through the handle bar 200, when the toric fastener 500 is fastened, the coupling It may be fixed to the groove 510.

The household weightlifting device using the bottled water bottle is composed of waste materials discarded at home, so that young and old, especially the elderly, housewives, and young children can enjoy strength exercise at home easily, and there is no risk of handling. Easy to disassemble and store

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be appreciated that one embodiment is possible. Accordingly, the true scope of the present invention should be determined by the technical idea of the claims.

100: weight lifting device 110: handle bar
120: drink bottle 121: neck
130: fastening plate 131: groove (fastening groove)
132: ring fastening portion 133: bolt ring
134: through hole 140: handle bar connecting rod
150: beverage bottle fastener 160: torus fastener
200: handle bar 210: protrusion
220: fixed groove 300: beverage bottle
310: bottleneck 320: bottle body
330: bottle head 400: drink bottle fastener
410: handle bar connection 420: fastener body
421: fastening groove 430: fastening groove adjustment unit
431: Moving plate 431A: Guide protrusion
432: adjusting groove 433: upper guide plate
434: lower guide plate 435: elastic plate
436: first projection 437: second projection
438: elastic clip member 439: support plate
440: first reinforcement unit 450: second reinforcement unit
460: reinforcement rib 500: torus fastener
510: coupling groove 520: strip
530: fixing projection 540: fastening projection

Claims (7)

A weight lifting mechanism including a handle bar, a beverage bottle fastener having a left and right symmetrical structure, and an annular fastener fixing the beverage bottle fastener to the handle bar.
The beverage bottle fastener,
Handle bar connection in the center;
Fastener body consisting of a flat plate extending to both sides of the handle bar connection portion and having a beverage bottle coupling groove at both ends;
Is coupled to the outer end of the fastening groove includes a fastening groove adjusting unit for adjusting the size of the fastening groove in a locking method by a clip and fastening and fixing the beverage bottle,
The fastening groove adjusting unit,
A sliding plate slidingly coupled to the fastening groove to fix and fasten the beverage bottle by adjusting the width of the fastening groove;
An upper guide plate formed at an outer upper portion of the fastener body to guide the moving plate, and having an adjustment groove extending in the sliding direction at the center thereof;
A lower guide plate formed at an outer lower portion of the fastener body to guide the movable plate;
The bent portion is composed of a smooth '⊂' shaped elastic plate, the lower surface is coupled to the upper portion of the moving plate, the upper surface and the first projection to move back and forth in the adjustment groove to perform the function of unlocking the clip and escape Drinking water bottle comprising a; characterized in that it comprises; an elastic clip member formed with a second projection to perform the locking function of the clip when the moving plate in the direction of the handle bar connection portion and unlocked by the push of the first projection; Home weightlifting equipment used. delete The method of claim 1,
The fastener body,
The home weight lifting apparatus using a beverage bottle, characterized in that the inner side of the fastening groove further comprises a guide groove extending in the direction in which the moving plate of the fastening groove adjustment unit is sliding. The method of claim 1,
The fastening groove adjusting unit,
The household weightlifting device using a beverage bottle, characterized in that further comprises a support plate formed on the outer side of the plate formed of 'L' shaped plate. A weight lifting mechanism including a handle bar, a beverage bottle fastener having a left and right symmetrical structure, and an annular fastener fixing the beverage bottle fastener to the handle bar.
The beverage bottle fastener,
Handle bar connection in the center;
Fastener body consisting of a flat plate extending to both sides of the handle bar connection portion and having a beverage bottle coupling groove at both ends;
Is coupled to the outer end of the fastening groove includes a fastening groove adjusting unit for adjusting the size of the fastening groove in a locking method by a clip and fastening and fixing the beverage bottle,
The beverage bottle fastener,
First reinforcing portions formed to support the fastener body by coupling to the lower portion of the handle bar and the fastener body, respectively;
A second reinforcing part formed to be coupled to an upper portion of the handle bar connection part and the fastener body to support the fastener body;
A household weight lifting apparatus using a beverage bottle, characterized in that it further comprises; plate-shaped reinforcement ribs coupled to both sides of the fastener body. The method of claim 5,
A household weightlifting device using a beverage bottle, characterized in that the handle bar is provided with at least one pair of the beverage bottle fasteners on both sides. A weight lifting mechanism including a handle bar, a beverage bottle fastener having a left and right symmetrical structure, and an annular fastener fixing the beverage bottle fastener to the handle bar.
The beverage bottle fastener,
Handle bar connection in the center;
Fastener body consisting of a flat plate extending to both sides of the handle bar connection portion and having a beverage bottle coupling groove at both ends;
Is coupled to the outer end of the fastening groove includes a fastening groove adjusting unit for adjusting the size of the fastening groove in a locking method by a clip and fastening and fixing the beverage bottle,
The handle bar further includes a plurality of fixing grooves formed at both ends,
The torus fastener,
And a plurality of fixing protrusions protruding on the inside of the belt to be coupled to the fixing groove, and a plurality of coupling protrusions protruding out of the band to be coupled to the coupling groove. Home weightlifting equipment using a drinking bottle.

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