KR20100012876U - Leg of table and table using the leg - Google Patents

Abstract

The present invention relates to a leg member of the table and a table using the same.

The present invention is fitted to move the frame of the rectangular cross-section up and down, two side guides arranged at right angles, connecting the outer end of the side guide, the outer plate formed in the longitudinal direction of the side guide, and the side guide A nut plate guide is formed by extrusion that connects the inner end of the nut and has a T-groove in the longitudinal direction of the side guide.

The present invention is located at the corner connecting the square frame for supporting the table to provide a leg function of the frame, the nut plate guide is formed can be obtained the effect of fixing the frame to the nut plate more firmly.

Table, Side Guides, Side Reinforcement Plate, Outer Plate, Nut Plate Guide

Description

Leg of table and table using the same {Leg of table and table using the leg}

The present invention relates to furniture, and more particularly, to a leg member of the table and a table using the same.

In general, the table is composed of a top plate and legs supporting the top plate. At this time, the top plate may be made of a thick wood board or plywood, the legs are fastened by screws or bolts on the bottom of the top plate. The table consisting of the top plate and the leg can be configured relatively simply, but when the external force is repeatedly applied to the top plate, there is a problem that the top plate and the leg is weakened easily shake the top plate.

Moreover, heavy objects, such as a computer, are put on the table, and various documents are frequently loaded, and the load changes severely. Such a table should be firmly fastened to the upper plate and the leg is less shake with respect to external force, the fastening structure of the leg can be maintained firmly. Therefore, it is important to make the table firmly connect the top plate and the legs.

Typically, the table consists of a top plate constituting the table, a frame for supporting the top plate, and a leg for supporting the frame. The frame is manufactured in a shape capable of supporting a relatively wide bottom portion of the upper plate, and the frame and legs are manufactured to be integrally fixed by assembling or welding. Frames and legs can be constructed of relatively rigid and inexpensive metal. Mainly iron or aluminum is used. Bolts are used for fastening the frame and legs, and holes may be fastened to one side to which screws can be coupled.

However, it has a relatively complex fastening structure for firm fastening of the frame and legs, which is a major cause of increasing production cost by increasing the workload, weight, and material cost. In addition, when the frame and the legs are made of light pipes, and the frames and legs are joined with screws and bolts, the screw holes may be easily damaged and broken.

The present invention is devised to solve the structural problems of the table, it is to provide a leg member and a table so that the leg member is simply assembled at the edge of the frame, the frame and the leg has a rigid fastening structure.

The leg member of the table and the table using the same according to the present invention are fitted so that the frame of the rectangular cross section is moved up and down, the two side guides are arranged at right angles, and connect the outer ends of the side guides, and the length of the side guides. The outer plate formed in the direction, and the nut plate guide connecting the inner end of the side guide, the T-groove in the longitudinal direction of the side guide is configured by extrusion molding.

In addition, it is connected to the inner end of the side guide at a right angle, formed in the longitudinal direction of the side guide, two side reinforcement plate connected to each other at right angles, and the center connecting the connecting portion of the side reinforcement plate and the outer plate A reinforcement plate is further provided.

On the other hand, the table using the leg member of the table according to the present invention is coupled to the side guide of the leg member of the table, a plurality of frames are arranged in a square, both side ends are respectively coupled to the frame coupled to the side guide and neighboring at right angles And coupled to the nut plate is inserted into the nut plate guide includes a corner connecting plate, a fastening screw for fastening the corner connecting plate to the nut plate, and an upper plate fixed on the frame.

At this time, the bottom of the side guide is further provided with a closing plate.

The leg member of the table and the table using the same according to the present invention are simply assembled at the corners at which the leg member connects the frame, and a nut plate guide is formed to more firmly fix the frame to the nut plate. You can get it.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the leg member and a table using the same according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator.

Example

1 is a perspective view of a leg member of a table according to an embodiment of the present invention, Figure 2 is a perspective view of a table according to an embodiment of the present invention, Figure 3 is a perspective view of the edge of the table of Figure 2, Figure 4 is a plan view of the edge of the table of FIG.

1 and 2, the leg member (S) of the table according to an embodiment of the present invention are two side surfaces arranged at 90 degrees to each other so that the frame 130 of the rectangular cross section is inserted Guide 100. In addition, the side guide 100 is connected to the side guide 100 at a right angle, and is provided with a side reinforcement plate 105 formed in the longitudinal direction of the side guide 100.

In addition, the side guide 100 is connected to the outer end arranged at a right angle of the side guide 100, and is provided with an outer plate 110 formed in the longitudinal direction of the side guide 100. In addition, the side guide 100 is connected to the inner end of the side guide 100, is formed in the longitudinal direction of the side guide 100, is formed facing the inner junction of the side reinforcing plate 105, T-groove A nut plate guide 115 having a 116 formed thereon is provided.

At this time, the side guide 100 is adjacent to each other at a right angle to be coupled to the frame 130 at a right angle, restrains the left and right departure of the frame so that the frame 130 can be moved up and down. Here, the side guide 100 is connected to both side ends of the side reinforcement plate 105 and the outer plate 110.

That is, the side guide 100, the side reinforcement board 105, and the outer board 110 are comprised including aluminum, and are manufactured in tubular structure by extrusion. Here, the nut plate guide 115 is formed at the outer end of the side reinforcement plate 105. The nut plate guide 115 is formed so that the plate is restrained to move up and down. That is, the nut plate guide 115 performs a function of restraining the nut plate 120 connected to the frame 130 disposed at a right angle.

Here, the inner junction portion of the side reinforcement plate 105 includes a central portion 117, and the central reinforcement plate 118 connected to the outer plate 110 is connected to the central portion 117. The central portion 117 is disposed near the central portion of the space formed by the nut plate guide 115, the side reinforcement plate 105, and the outer plate 110, and is moved to the outer plate 110 by the central reinforcement plate 118. Connected. The center reinforcing plate 118 supports the outer plate 110 when the external force is applied to the outer wall of the outer plate 110 to prevent the outer plate 110 from being crushed.

In addition, a spiral is formed at the lower portion of the central portion 117 so that the other central portions 117 may be stacked and connected by a stud bolt, and a rubber packing supported on the bottom portion may be combined.

3 and 4, a coupling hole 119 is formed at an upper portion of the nut plate guide 115, and a nut plate 120 fixed to the coupling hole 119 is provided. At this time, the nut plate 120 is a reinforcing material coupled to the frame 130. That is, since the nut plate 120 is connected to the frame 130 while being restrained by the nut plate guide 115, the frame is fastened to the leg member S by the nut plate 120.

At this time, since the nut plate 120 is made of a metal material having a high rigidity against deformation compared to the leg member (S), when the frame 130 is directly connected to the leg member (S), the fastening by the deformation that may occur Relaxation can be prevented. Although the leg member S is lightly configured to include aluminum and the nut plate 120 is made of an iron plate, the weight of the nut member 120 is small, so that the overall weight of the leg member S is small.

Meanwhile, referring to FIG. 2, the table including the leg member S configured as described above is coupled to the side guide 100 of the leg member S of the table, and includes a plurality of frames 130 arranged in a square shape. Both side ends are coupled to the frame 130 adjacent to each other at right angles to the side guide 100, and the corner connecting plate 135 and the corner connecting plate 135 coupled to the nut plate guide 115 are nut plates. A fastening screw 136 fastening to the nut plate 120 in the guide 115 and a top plate 142 fixed on the frame 130 may be included.

Here, the lower side of the frame 130 is provided with a side plate 145 coupled to the side guide 100 is arranged in a square. Side plate 145 is connected to the leg member (S) and the frame 130 arranged in a square to strengthen the fastening structure, and close the lower space of the frame 130. In addition, the lower side of the side guide 100 is provided with a closing plate 146 for closing the outer surface of the side guide 100.

In such a table, the frame 130 is fitted to the leg member S, and the frame 130 is easily assembled by being fastened to the leg member S by the edge connecting plate 135. At this time, the corner connecting plate 135 connects the frame 130 to a quadrangle, and can be welded to the frame 130 at right angles or fastened by screws or bolts.

3 and 4, the fastening screw 136 is coupled to the nut plate 120 constrained to the nut plate guide 115 through the corner connecting plate 135. At this time, the fastening screw 136 is not directly fastened to the aluminum plate constituting the leg member (S), it is coupled to the nut plate 120 made of steel.

That is, the leg member (S) is subjected to an external force through the nut plate 120, the front or rear corresponding to the wide surface of the nut plate 120 is supported in the nut plate guide 115, both sides are also high It is firmly supported along the direction.

At this time, since the nut plate guide 115 firmly restrains the nut plate 120, which is restricted by the fastening screw 136, the frame 130 and the leg member S coupled to the corner connecting plate 135. ) Is firmly held.

1 is a perspective view of a leg member of a table according to an embodiment of the present invention.

2 is a perspective view of a table according to an embodiment of the present invention.

3 is a perspective view of the edge of the table of FIG.

4 is a plan view of the edge of the table of FIG.

<Explanation of symbols on main parts of the drawings>

100: side guide 105: side gusset

110: outer plate 115: nut plate guide

117: center 118: center gusset

119: coupling hole 120: nut plate

130: frame 135: corner connecting plate

136: tightening screw 142: top plate

145: side plate 146: finishing plate

Claims (4)

Two side guides are fitted so that the frame of the rectangular cross section is moved up and down, and are arranged at right angles; An outer plate connecting the outer end of the side guide, the outer plate being formed in a longitudinal direction of the side guide;  And a nut plate guide connecting the inner end of the side guide and having a T-groove formed in the longitudinal direction of the side guide by extrusion molding. The method of claim 1, Two side reinforcement plates connected to the inner ends of the side guides at right angles, formed in the longitudinal direction of the side guides, and connected to each other at right angles; And, And a center reinforcing plate connecting the connection portion and the outer plate of the side reinforcement plate. In the table using the leg member of the table of claim 1, A plurality of frames coupled to the side guides of the leg members of the table and arranged in a square; A corner connecting plate coupled to the side guides and having both ends coupled to the frame adjacent to each other at a right angle, and coupled to a nut plate inserted into the nut plate guide; A fastening screw for fastening the edge connecting plate to the nut plate; And A table comprising a top plate fixed on the frame. According to claim 3, The lower portion of the side guide is characterized in that the closing plate is provided.

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