KR200461006Y1

KR200461006Y1 - Furniture wheel Heel

Info

Publication number: KR200461006Y1
Application number: KR2020110011551U
Authority: KR
Inventors: 최준호
Original assignee: 최준호
Priority date: 2011-12-26
Filing date: 2011-12-26
Publication date: 2012-06-21

Abstract

The present invention relates to a heel for furniture, so that the furniture can move smoothly and quietly without noise, and when used, it is to maintain a stable fixed state.
That is, the present invention is provided with a furniture leg heel to be coupled to the furniture legs to move the furniture when moving and to maintain a stable fixed state in use.
Therefore, the present invention is provided with a leg heel coupled to the legs of the furniture to easily move the furniture in the state of using the furniture is limited to the movement of the furniture is to maintain a secure fixed state.

Description

Furniture wheel heel {Furniture wheel Heel}

The present invention relates to a furniture leg heel, and more particularly, it is coupled to the legs of the furniture to move the furniture when moving the furniture with a leg heel to keep the stable position fixed when moving the furniture It aims to be able to move smoothly and quietly without noise and to maintain a stable position when using.

In general, furniture legs are in close contact with the floor, such as a table chair, and casters are provided on the legs so that they can be moved in a seated state, such as an office chair.

As described above, when the chair for a table in which the legs are in close contact with the ground does not move when the chair is moved, noise is generated due to friction, which is inconvenient to move.

Thus, as disclosed in the Republic of Korea Utility Model Registration No. 227755, when the load is applied to the chair is supported by the elastic means on the lower portion of the leg is composed of a wheel that is elastically immersed and elastically protruded when the chair is no load.

However, the conventional chair clouding device as described above has a problem that is limited to the shape and structure of the chair leg.

Accordingly, the present invention is to improve the problem that can not be used corresponding to the furniture having a variety of structures, such as the conventional chair cloud device described above.

That is, the present invention is provided with a furniture leg heel to be coupled to the furniture legs to move the furniture when moving and to maintain a stable fixed state in use.

Therefore, the present invention is provided with a leg heel coupled to the legs of the furniture to easily move the furniture and in the state where the furniture is used is the movement of the furniture is limited to maintain a secure fixed state.

1 is an exploded perspective view showing an embodiment according to the present invention.
Figure 2 is a perspective view showing an embodiment according to the present invention.
Figure 3 is a side cross-sectional view showing an embodiment according to the present invention.
Figure 4 is a perspective view showing a state of use of the present invention.
5 and 6 are exploded perspective views showing that the adapter bush with another embodiment according to the present invention.
7 is a side view of the coupling according to FIGS. 5 and 6.
Figure 8 is an exploded perspective view showing that the leg coupling means according to the present invention consisting of bolts.
9 is a perspective view of the combination according to FIG.
10 is a side cross-sectional view according to FIG. 8.
Figure 11 is a side cross-sectional view showing that a scraper is provided in the configuration of the rolling body of the rolling ball in the practice of the present invention.
Figure 12 is an exploded perspective view showing that the caster is mounted to the elastic rolling protrusion means in another embodiment according to the present invention.
13 is a side view of the coupling according to FIG. 12.

Hereinafter, described in detail by the accompanying drawings as follows.

The present invention allows the furniture to be easily moved in the cloud and to maintain a stable fixed state in use.

That is, the present invention is provided with a furniture leg heel (1) to be coupled to the furniture legs to move the furniture when moving and to maintain a stable fixed state in use.

The furniture leg heel (1) is provided with a leg coupling means coupled to the legs of the furniture, and elastic projection cloud means to be elastically protruded to move when moving and to maintain a stable fixed state when elastically immersed in use.

Here, the leg coupling means is composed of a tightening fastener 110 for tightening and tightening the bridge as shown in Figures 1 to 7.

The tightening fastener 110 is a screw in the tightening constraining portion 112 and the fastening screw portion 113 formed on the tightening constraining portion 112 side to form the incision grooves in the longitudinal direction at equal intervals and tighten the restraint legs. It is composed of a tightening nut 111 that is fastened to tighten the tightening constraining part 112 in the radial direction.

The tightening constraining portion 112 is formed such that its outer diameter becomes narrower from the inner side to the outer side, and the tightening nut 111 has an outer side inner diameter larger than the outermost side of the tightening constraining portion 112 and smaller than the center portion to tighten the screwing portion ( 113) is configured to tighten the tightening constraining portion 112 in the screw fastening process.

Meanwhile, as shown in FIGS. 5 to 7, the tightening constraining part 112 may be provided with an adapter bush 114 having a cylindrical shape so as to absorb and insert an internal diameter variation according to the size and shape of the furniture leg. It is.

The adapter bush 114 is made of elastic rubber, and the inner side is formed of a circular or polygonal hole according to the outer shape of the furniture leg.

And, another embodiment of the leg coupling means is composed of a leg binding bolt 120 is screwed to the furniture leg as shown in Figures 8 to 10.

On the other hand, the elastic protruding cloud means is a spring 310 accommodated in the body 200, the cloud support plate 320 is coupled to the lower portion of the spring 310, and the cloud binding to the cloud support plate 320 It is made up of a sieve.

The rolling body is in contact with the surface of the rolling support plate 320, as shown in Figure 1 to 10 and the rolling ball 410 is elastically protruding by the elastic force of the spring 310 to the lower portion of the body body 200 It can be configured and implemented.

In the cloud body constituting the cloud ball 410, as shown in Figure 11, the cloud ball 410 and the lower side of the body body 200 to scrape off the foreign matter adhered to the cloud process as shown in FIG. It can be carried out by forming a foreign material discharge hole (212) having a scraper 211 in contact with the tangential contact and to allow the scraped foreign matter to be discharged in the lower side of the body 200 of the scraper (211).

Another embodiment of the rolling body can be carried out by configuring the caster 420 is coupled to the existing furniture as shown in Figure 12 to 13 and screwed to the rolling binding hole 321 formed on the rolling support plate 320. It is.

Hereinafter, described in detail by the accompanying drawings as follows.

As described above, the furniture leg heel (1) is coupled to the furniture leg so that the furniture can move in the cloud movement and the stable fixed state is used in use, but the furniture leg heel (1) is the leg of the furniture. The leg coupling means coupled to the present invention and the elastic coupling protrusion to move the cloud moving and when used in the implementation of the present invention having an elastic protrusion cloud means to maintain a stable fixed state immersed in use the legs coupling means in Figures 1 to As shown in Figure 6, if you want to use the present invention implemented by configuring the tightening fasteners 110 to fasten and fasten by fitting to the legs, the tightening nut 111 of the fastening fasteners (110) The puller tightening restricting portion 112 is relaxed.

Then, by tightening the tightening fasteners 112 to the legs of the furniture by tightening the tightening nut 111 is the bridge heel 1 of the present invention is to be coupled to the furniture legs.

As described above, when the furniture is moved in a state in which the leg heel 1 of the present invention is coupled, the rolling ball 410 is elastically protruded and makes contact with the ground and makes the movement smoothly.

In addition, when the furniture is used, the rolling ball 410 which is elastically protruded by the load applied to the furniture is immersed to maintain a stable fixed state.

On the other hand, in the implementation of the present invention, as shown in Figs. 5 to 7 when provided with the adapter bush 114 is to be used without being limited to the shape of the furniture legs.

In addition, in the practice of the present invention, as shown in FIG. 11, the cloud body is composed of a cloud ball 410, and a scraper 211 is provided in tangential contact with the cloud ball 410 on the lower side of the body 200. When the foreign material discharge hole 212 is formed to discharge the scratched foreign matter in the lower side body 200 of the scraper 211, the foreign matter attached in the clouding process of the rolling ball 410 is formed. The foreign material scraped off and scraped off by the scraper 211 is discharged through the foreign matter discharge hole 212 to keep the cloud ball 410 clean.

In addition, as shown in Figure 12 to Figure 13, when the leg coupling means is composed of the leg binding bolt 120 and the rolling body composed of the caster 420 as in another embodiment of the present invention, the office furniture The caster 420 is removed and fastened to the rolling support plate 320, and the installation of the leg binding bolt 120 is mounted on the furniture leg on which the existing caster 420 is mounted.

As described above, the office furniture configured to be always moved by the caster 420 is maintained in a stable fixed state in use and can be easily moved as usual during movement.

1: overpass
110: tightening fasteners
111: tightening nut 112: tightening restraint
113: tightening screw portion 114: adapter bush
120: leg binding bolt
200: body
211: scraper 212: foreign matter discharge hole
310: Spring
320: cloud support 321: cloud binding ball
410: cloud ball 420: caster

Claims

Is equipped with a furniture leg heel (1) coupled to the furniture legs to move the furniture when moving and to maintain a stable fixed state in use,
The furniture leg heel (1) is provided with a leg coupling means coupled to the legs of the furniture and elastic protrusions to elastically protrude when moving to move the clouds and to be immersed in use to maintain a stable fixed state,
The leg coupling means
Consists of tightening fasteners (110) for fastening and binding by fitting the legs, the fastening fasteners (110) are formed in the inlet grooves in the longitudinal direction at equal intervals tightening restraint 112 for tightening and restraining the legs, It is composed of a tightening nut 111 which is screwed to the tightening screw 113 formed on the tightening constraining part 112 side to tighten the tightening constraining part 112 in the radial direction, tightening operation,
The tightening constraining part 112 is a furniture leg heel, characterized in that it is provided with a cylindrical adapter bush 114 to absorb and insert the deviation of the inner diameter according to the size and shape of the furniture leg.

The method of claim 1, further comprising:
The elastic protruding cloud means is composed of a spring 310 accommodated in the body 200, a cloud support plate 320 coupled to the lower portion of the spring 310, and a cloud body that is cloud-bound to the cloud support plate 320 But
The cloud sieve
It consists of a rolling ball 410 in contact with the surface of the support plate 320 and the lower surface of the body 200 is elastically projected by the elastic force of the spring 310 to contact the cloud,
The furniture leg heel, characterized in that any one selected from the caster 420 is screwed to the rolling binding hole 321 formed on the rolling support plate 320.

3. The method of claim 2,
The cloud body is composed of a cloud ball 410, and provided with a scraper 211 in tangential contact with the cloud ball 410 on the lower side of the body 200 so as to scrape and remove foreign matter adhered to the cloud process. Furniture leg heel, characterized in that formed on the lower side of the scraper 211, the foreign body discharge hole (212) for discharging the foreign matter scratched.

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