KR20170029830A

KR20170029830A - Functional extension table

Info

Publication number: KR20170029830A
Application number: KR1020150126906A
Authority: KR
Inventors: 장효승
Original assignee: 제드코리아 주식회사
Priority date: 2015-09-08
Filing date: 2015-09-08
Publication date: 2017-03-16
Also published as: KR101803436B1

Abstract

This invention relates to functional extension tables.
To this end, the present invention provides a functional extension table having a slide top plate coupled to a top plate frame of a stationary table having a support leg, and a folding top plate coupled to an end of the slide top plate, Wherein the frame member is coupled at one end thereof to one end of the horizontal frame member at right angles to the vertical frame member by means of the coupling member, and the support leg is detachably coupled to one side lower portion of the vertical frame member, And the slide top plate is formed with a convex guide on both sides in the longitudinal direction and is coupled to the bottom guide of the slide top plate so as to be slidably inserted into and detached from the concave guide, The folding top plate has a recessed hinge piece provided at one lower portion thereof, And a support leg is detachably coupled to a lower portion of the other side of the folding top plate.
Accordingly, the present invention allows the expansion and storage and transportation of as many tables as necessary, and the space utilization rate can be increased.

Description

Functional Extension Table {FUNCTIONAL EXTENSION TABLE}

The present invention relates to a functional extension table, and in particular, a slide top plate is coupled to an upper plate frame of a fixed table, and a folding top plate is coupled to a draw-out side of the slide top plate.

Generally, a table is a furniture used for meals, reception, meetings, etc., and is provided with a circular or square plate and bridges for supporting it. Such a table is an expression table, a reception table, a tea table, a conference table and a side table .

A folding table is proposed in the Utility Model Registration No. 0296015 which enables a separate auxiliary table board to be folded at the side of the main table board so that the use area of the table can be enlarged if necessary. A main table board, a plurality of support legs for supporting the main table board, an auxiliary table board rotatably coupled to a side end of the main table board, a main table board for supporting the main table board, And a support means for allowing the user to enter and exit the lower side of the housing.

However, such a folding table is advantageous in that a separate auxiliary table board can be folded to the side of the main table board of the table to enlarge the use area of the table if necessary. However, when a heavy object or force The force of the supporting means supporting the lower side of the auxiliary table board is weak, so that the auxiliary table board is struck down or the supporting means is broken.

As a method for solving such a problem, a sliding table of Patent Publication No. 10-0759170 (2008.01.09) has been proposed again, but there has been another problem that the use efficiency is lowered as the length of the table can not be extended more than necessary .

Further, since the support legs provided at the lower portion of the table are fixed so as not to be folded on the main table frame and the auxiliary table frame, there is another problem in securing a space where a lot of space must be secured in the process of storing or transporting the support legs.

Further, since the support legs are not folded, they are not suitable for outdoor use.

Patent Registration No. 10-0759170 (2008.01.09)

In the present invention, a folding top plate is coupled to a draw-out side of a slide top plate while a slide top plate coupled to a top plate frame of a fixed table is pulled out so that expansion can be performed as much as necessary. And folded into a completely separated state from the folding top plate so that the volume can be minimized.

The slide top plate 20 is coupled to the top plate frame 11 of the fixed table 10 having the support legs 40 and the folding top plate 30 is coupled to the end side of the slide top plate 20 The upper frame 11 is connected to one end of the vertical frame member 111 in such a manner that one end of the horizontal frame member 112 is orthogonally coupled by the coupling hole 12, A support leg 40 is detachably coupled to one side lower portion of the vertical frame member 111. The horizontal frame member 112 is formed with a recess guide 113 having a longitudinal direction inside thereof, The slide guide 20 is formed on both sides of the vertical direction and is connected to the slide guide so as to be slid into and out of the recess guide 113. The support legs 40 are respectively provided on the lower edge of the slide upper plate 20, And the folding A concave hinge piece 31 provided at one lower side of the plate 30 is coupled to a convex hinge piece 22 provided at a lower side of the other side of the slide top plate 20 by a folding hinge 32, And the support leg 40 is detachably coupled to the lower side of the other side.

The transverse insertion member 122 protrudes from the coupling hole 12 at the other end of the coupling body 121 and is coupled to one end of the transverse frame member 112 in a non- A vertical insertion piece 123 protrudes in a direction orthogonal to the transverse insertion piece 122 at the other longitudinal end of the coupling body 121 so as to be pressed against one end of the vertical frame member 111 And are combined with each other.

A folding recess piece 124 is formed at a lower portion of the coupling body 121 and a folding stone piece 125 coupled to the folding recess piece 124 is provided on the folding upper plate 30 And is formed on the other coupling body 121 and is coupled when folded.

The concave guide 113 of the transverse frame member 111 has a seating groove 124 formed at its upper portion so that when the slide top plate 20 is drawn along the concave guide 113, And is seated.

The concave guide 113 of the transverse frame member 112 and the convex guide 21 of the slide top plate 20 are each provided in the form of a dovetail and are provided on the other side of the concave guide 113, (125) are coupled to each other.

The support legs 40 are formed such that a female threaded portion 42 protrudes from the upper end of the leg member 41 and a male threaded portion 43 corresponding to the female threaded portion 42 is inserted into the horizontal frame member 112 The slide upper plate 20 and the folding upper plate 30, and are screwed together.

The leg member 41 of the support leg 40 is provided with a height adjusting knob 44 at a lower end thereof and the height adjusting knob 44 is provided with a knob male screw portion 442 at an upper portion of the knob body 441 And a knob female threaded portion 443 is provided at the lower end of the leg member 41 so as to be screwed.

According to the present invention, a slide top plate is coupled to a top plate frame of a fixed table, and a folding top plate is coupled to a draw-out side of the slide top plate. When a table is used, A folding top plate is coupled to the side of the folding plate so that expansion can be performed as necessary.

In addition, it is possible to obtain the effect that the table can be effectively used.

In addition, when the table is not used, the support leg is folded in a state completely separated from the fixed table, the slide top plate, and the folding top plate, whereby the volume of the table can be minimized.

In addition, by using a very small space in the storage and transportation process, it is possible to increase the space occupancy rate as a whole.

1 is a perspective view showing a state in which a functional extension table according to the present invention is expanded.
2 is an exploded perspective view of a functional extension table according to the present invention;
3 is a bottom perspective view of the functional extension table according to the present invention in an expanded state;
FIG. 4 is a front view of the functional expansion table according to the present invention in a state in which the function expansion table is expanded. FIG.
5 is a longitudinal sectional view of a functional expansion table according to the present invention;
FIG. 6 is a perspective view showing a state in which a function expansion table according to the present invention is folded in an intermediate fold. FIG.
FIG. 7 is a perspective view showing a state in which the functional extension table according to the present invention is completely folded; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a state in which the functional extension table according to the present invention is expanded, FIG. 2 is an exploded perspective view of the functional extension table according to the present invention, FIG. FIG. 4 is a front view of the functional expansion table according to the present invention in an expanded state, and FIG. 5 is a longitudinal sectional view of the functional expansion table according to the present invention.

1 to 5, the functional extension table A according to the present invention is configured such that the slide top plate 20 is coupled to the top plate frame 11 of the fixed table 10 having the support legs 40 , And a folding upper plate (30) is coupled to an end portion of the slide upper plate (20) on the drawing side.

The fixed table 10 is a basic feature of the functional extension table A and is provided so that the slide top plate 20 can be slidably moved in the longitudinal direction from the fixed table 10 and can be moved in and out, So that the upper plate 30 can be prevented from spreading in the opposite direction.

The upper plate frame 11 is provided at one end of the vertical frame member 111 so that one end of the horizontal frame member 112 is engaged with the other end of the vertical frame member 111, And a support leg 40 is detachably coupled to a lower portion of one side of the vertical frame member 111. As shown in FIG.

Each of the transverse frame members 112 is formed with a recessed guide 113 having a lengthwise direction on the inside thereof so that the slide top plate 20 is drawn in the longitudinal direction along the recessed guide 113 to expand the width, So that the width can be reduced.

The coupling member 12 is coupled to both side ends of the vertical frame member 111 such that the horizontal frame member 112 is held at a right angle so that the horizontal insertion member 122 And a vertical insertion piece 123 is provided at the other longitudinal end of the coupling body 121. The vertical insertion piece 123 is inserted into the lateral insertion piece 123, 122, and is coupled to one end of the vertical frame member 111 in an interference fit manner.

A folding recess piece 124 is formed to protrude downward from a lower portion of the coupling hole body 121 and a folding stone piece 125 coupled to the folding recess piece 124 is formed on the folding upper plate 30 And can be prevented from being unfolded in the reverse direction by being firmly fitted or elastically engaged upon folding.

When the slide top plate 20 is drawn along the concave guide 113, the concave guide 113 of the transverse frame member 111 is seated on the upper part of the concave guide 113, And the lower part is opened when the attachment / detachment upper plate 14 is not seated, so that the burner, the baker, or the like can be seated and cooked directly on the table.

The concave guide 113 of the transverse frame member 112 and the convex guide 21 of the slide top plate 20 to be described later are respectively provided in the form of a dovetail so as to prevent them from being separated from each other, And is slidably movable.

The roller piece 125 is coupled to the other side of the lumbar guide 113 so that the slide plate can be slid more easily in the longitudinal direction so that the slide upper plate 20 can be moved from the horizontal frame member 112, It is possible to enter and exit.

The slide upper plate 20 can be used as it is drawn into the upper plate frame 11 of the stationary table 10 and can be used as it is.

The slide top plate 20 is formed with a convex guide 21 on both sides in the longitudinal direction and is slidably coupled to a concave guide 113 formed in the transverse frame member 112 so as to be in and out.

The support legs 40 are detachably coupled to the lower edge of the slide top plate 20 so that the support legs 40 can be separated or combined during storage, Respectively.

The folding top plate 30 is normally folded toward one side with respect to the other end of the slide top plate 20 so that the folding top plate 30 can be easily stored and transported by minimizing the volume thereof. The louver hinge piece 31 is coupled to the convex hinge piece 22 provided at the lower side of the other side of the slide top plate 20 by a folding hinge 32. [

The support legs 40 are detachably coupled to the lower portions of the other side of the folding upper plate 30.

The support leg 40 is formed such that a female threaded portion 42 is formed to protrude from the upper end of the leg member 41 and a male threaded portion 43 corresponding to the female threaded portion 42 is inserted into the horizontal frame member 112 It is preferable that the slide upper plate 20 and the folding upper plate 30 are provided under the slide upper plate 30 so that they can be screwed into each other and used conveniently or separated for storage.

At this time, the leg members 41 of the support legs 40 are provided with the height adjustment knobs 44 at the lower ends thereof, so that even when the topography of the floor is not flat, the fixing table 10, the slide upper plate 20, 30 can be stably supported.

The height adjusting knob 44 is formed with a knob male screw portion 442 at an upper portion of the knob body 441 and a knob female screw portion 443 at a lower end portion of the leg member 41, .

In the functional extension table A, first, the support legs 40 are screwed to the lower portion of the upper plate frame 11, the lower portion of the slide top plate 20, and the folding upper plate 30 of the fixed table 10 The folding upper plate 30 is pulled slightly in the longitudinal direction and the folding guide 21 of the slide upper plate 20 is guided along the lumber guide 113 of the horizontal frame member 112 to be pulled in the longitudinal direction, The upper plate 30 is lowered, and the expanded state is maintained as shown in Figs. 1 to 4.

Next, the attachment / detachment upper plate 14 is inserted into the space between the vertical frame member 111 and the horizontal frame member 112 of the fixed table 10 so as to be used. At this time, a convex-shaped hook is formed at the edge of the attaching / detaching upper plate 14 and a concave hook is formed in the horizontal frame member 112, so that the attaching / detaching upper plate 14 is inclinedly inserted It is possible to further prevent separation by releasing.

When the user desires to store and transport the table after use, the slide plate 20 pulled out of the stationary table 10 is pulled in the reverse direction and the slide plate 10, the slide top plate 20, 30 are separated from each other. 6, the fixing table 10 and the folding top plate 30 are folded by the folding hinge 32 at the same time as folding.

Next, the bottom surface of the folding top plate 30 is brought into contact with the bottom surface of the fixed table 10, and at the same time, the folding stone piece 125 formed on the engaging hole 12 is pressed into the folding recessed portion 124 and the folded state is maintained Thereby facilitating easy transportation and storage.

10: Fixing table 11: Top plate frame
12: coupling hole 20: slide top plate
21: convex guide 22: convex hinge piece
30: folding top plate 31: lumbar hinge
32: folding hinge 40: support leg
111: vertical frame member 112: horizontal frame member
113: Lumbar guide

Claims

A slide top plate 20 is coupled to an upper plate frame 11 of a fixed table 10 having a support leg 40 and a folding top plate 30 is coupled to a drawing side end of the slide top plate 20, In the table (A)
The upper frame 11 is connected to one end of the vertical frame member 111 at one side end of the horizontal frame member 112 at right angles by a coupling hole 12, And a support leg 40 is detachably coupled to the lower frame member 112. Each of the horizontal frame members 112 is formed with a recess guide 113 having a longitudinal direction inside thereof, And a support leg 40 is detachably coupled to the lower edge of the slide upper plate 20 so as to be detachably connected to the folding upper guide 20, The folding hinge pieces 31 provided at one lower side of the slide upper plate 30 are coupled to the convex hinge pieces 22 provided at the lower side of the other side of the slide top plate 20 by a folding hinge 32, The support legs 40 are detached from the lower side of the other side Functional extension table that combines a feature.

The method according to claim 1,
The transverse insertion member 122 protrudes from the coupling hole 12 at the other end of the coupling body 121 and is coupled to one end of the transverse frame member 112 in a non- A vertical insertion piece 123 is formed at the other longitudinal end of the coupling body 121 so as to protrude in a direction orthogonal to the transverse insertion piece 122 so that the longitudinal insertion of the vertical insertion / Wherein the functional extension table is combined with the functional extension table.

3. The method of claim 2,
A folding key piece 124 is formed at a lower portion of the coupling body 121 and a folding key piece 125 coupled to the folding key piece 124 is engaged with another coupling And is formed on the spherical body (121) and joined when folded.

The method according to claim 1,
When the slide top plate 20 is drawn along the concave guide 113, the concave guide 113 of the transverse frame member 111 is seated on the upper part of the concave guide 113, A functional extension table which is characterized in that

The method according to claim 1,
The concave guide 113 of the transverse frame member 112 and the convex guide 21 of the slide top plate 20 are respectively provided to have a dovetail shape and the roller guide 125 ) Are combined with each other.

The method according to claim 1,
The support leg 40 is formed such that a female threaded portion 42 is formed to protrude from the upper end of the leg member 41 and a male threaded portion 43 corresponding to the female threaded portion 42 is inserted into the horizontal frame member 112 Wherein the sliding table is provided at a lower portion of the slide upper plate and the folding upper plate to be screwed.

The method according to claim 6,
The leg member 41 of the support leg 40 is provided with a height adjusting knob 44 at a lower end portion thereof and the height adjusting knob 44 is formed by forming a knob male screw portion 442 at an upper portion of the knob body 441 And a knob female threaded portion (443) is provided at a lower end of the leg member (41) to be screwed.