KR20170034645A

KR20170034645A - Supporting frame for table

Info

Publication number: KR20170034645A
Application number: KR1020150133201A
Authority: KR
Inventors: 이은재
Original assignee: 주식회사 명성기업
Priority date: 2015-09-21
Filing date: 2015-09-21
Publication date: 2017-03-29

Abstract

The present invention relates to a support frame for a table, and more particularly to a support frame for a table which can assemble and disassemble quickly and easily, and which is rigidly coupled to the frame.
A support frame for a table according to the present invention comprises: a plurality of horizontal support frames each having a hollow tube shape, both ends of which are inclined, and which are installed parallel to the bottom surface on which the table is arranged; A plurality of vertical support frames formed in a hollow tube shape and inclined to correspond to both ends of the horizontal support frame at an upper end thereof and installed at right angles to a bottom surface on which the table is disposed; And a plurality of connecting blocks detachably coupled to one end of the horizontal support frame and the other end of the connection block detachably coupled to the upper end of the vertical support frame, The connection block is characterized in that ribs are formed so as to correspond to the ends of the horizontal support frame and the vertical support frame.

Description

Support frame for table {SUPPORTING FRAME FOR TABLE}

The present invention relates to a support frame for a table, and more particularly to a support frame for a table which can assemble and disassemble quickly and easily, and which is rigidly coupled to the frame.

Typically, tables used for a variety of purposes such as computer use, reading and dining are manufactured and sold in the factory. Such combined tables are often used at home or in schools, companies, etc. where many people live collectively. Since such a table is bulky, there is a limitation in the amount of load or the amount of transportation, and the increase in the transportation cost due to such a table is burdensome to consumers. Therefore, in order to solve such a problem, a prefabricated table frame in which a top plate and a leg portion of a table are detachable has been developed, so that a table top plate and a leg portion can be separated and transported.

However, since the frame of the above-described assembly type table is complicated in structure, it takes a lot of time to assemble and assembly is not simple, so that consumers are reluctant to purchase, and after the completion of assembly, the appearance of the table frame is not monotonous, There is a problem.

In addition, in the case of the conventional assembled table frame, the frame and the frame are directly coupled by a fit-in method or a screw-engaging method. However, since the assembled table using such a conventional assembled table frame is not rigidly connected, There is a problem that the satisfaction of the user can not be satisfied.

KR 20-0464093 Y1 (December 10, 2012)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a support frame for a table which can be assembled and disassembled quickly and easily by a customer who is not skilled in the art, .

It is another object of the present invention to provide a support frame for a table which can increase the appearance of the frame by preventing the fastening portion from being exposed to the outer surface of the frame after completion of assembly of the frame and the frame.

It is still another object of the present invention to provide a support frame for a table that allows a table user to use the table stably because the frame and the frame are firmly engaged.

It is still another object of the present invention to provide a support frame for a table which enables a fastening operation to be smoothly performed when a frame is fastened to an upper plate supporting device or an upper plate.

In order to achieve the above-described objects, the present invention provides a horizontal support frame comprising: a plurality of horizontal support frames each having a hollow tube shape, both ends of which are inclined, and which are installed parallel to a bottom surface on which the table is disposed; A plurality of vertical support frames formed in a hollow tube shape and inclined to correspond to both ends of the horizontal support frame at an upper end thereof and installed at right angles to a bottom surface on which the table is disposed; And a plurality of connecting blocks detachably coupled to one end of the horizontal support frame and the other end of the connection block detachably coupled to the upper end of the vertical support frame, The connection block is characterized in that ribs are formed so as to correspond to the ends of the horizontal support frame and the vertical support frame.

In addition, a guide rail or a guide groove may be formed along the longitudinal direction on the inner surface of the horizontal support frame, and a guide groove or a guide rail may be formed in the connection block.

In addition, it is preferable that an outer surface of the rib protruding from the connection block is located on the same plane as the outer surface of the horizontal support frame and the vertical support frame.

In addition, a plurality of first fastening holes are formed on one upper surface of the connection block, a second fastening hole is formed on the upper surface of the other side of the connection block, a plurality of third fastening holes are formed on one side of the connection block, A plurality of fourth fastening holes are formed on the upper surface of the horizontal support frame in which one side of the block is inserted, corresponding to the first fastening holes formed in the connection block, and a third fastening hole A structure having a plurality of sixth fastening holes at positions corresponding to the second fastening holes formed in the connecting block is formed in the longitudinal support frame in which the other side of the connecting block is inserted, As shown in Fig.

The lower support may be detachably coupled to the upper surface of the transverse support frame, and the upper side may be detachably coupled to the upper plate supporting device or the upper plate.

In addition, a plurality of first fastening guide protrusions are formed on the lower side of the fastening plate, and are coupled to a plurality of first projection receiving holes formed on the upper surface of the horizontal support frame, A plurality of second fastening guide protrusions are formed on the upper side of the fastening plate so as to surround the fastening plate so that a plurality of fastening protrusions are formed on the upper plate supporting device or the upper plate, 2 protrusion receiving hole.

According to the means for solving the above-mentioned problems, the present invention has the following effects.

According to the present invention, the horizontal support frame, the vertical support frame, and the connection block are detachable only by a simple configuration, so that a non-skilled customer can quickly and easily assemble and disassemble the product.

In the present invention, ribs are formed in the connecting block so as to correspond to the ends of the horizontal supporting frame and the vertical supporting frame when the connecting block is fitted to the end portions of the horizontal supporting frame and the vertical supporting frame, There is an effect that the support frame can be firmly assembled.

In addition, according to the present invention, a guide rail or a guide groove is formed along the longitudinal direction on the inner surface of the horizontal support frame, and a guide groove or a guide rail is formed in the connection block. So that it can be firmly coupled.

In addition, according to the present invention, since the outer surface of the rib protruding from the connection block is positioned on the same plane as the lateral support frame and the outer surface of the vertical support frame, after the assembly of the horizontal support frame and the vertical support frame, So that the beauty of the appearance can be increased.

In addition, according to the present invention, provision of a reinforcing frame detachably between a plurality of horizontal support frames enables the table user to stably use the table.

Further, according to the present invention, by joining a plurality of fastening guide projections formed on the fastening plate to a plurality of projection receiving holes formed in the horizontal support frame and the upper plate support device or the upper plate, the position of the fastening holes formed in the horizontal support frame, So that the fastening operation can be smoothly performed.

1 is a perspective view showing a table employing a support frame for a table according to a preferred embodiment of the present invention.
2 is a perspective view of a support frame for a table according to a preferred embodiment of the present invention.
3 is a view showing a state before one end of a transverse support frame and one side of a connection block are coupled in a table support frame according to a preferred embodiment of the present invention.
4 is a view showing a state before one end of a vertical support frame and the other side of a connection block are coupled in a support frame for a table according to a preferred embodiment of the present invention.
5 is an enlarged view of a fastening plate for engaging a table support frame and a table top plate according to a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a support frame for a table according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and that the inventor should properly interpret the concepts of the terms to best describe their invention It should be construed as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. In addition, since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It is to be understood that equivalents and modifications are possible.

1 is a perspective view showing a table employing a support frame for a table according to a preferred embodiment of the present invention.

The support frame for a table according to the present invention comprises a plurality of horizontal support frames 10, a plurality of vertical support frames 20 and a plurality of connection blocks 30 as shown in Fig.

Two lateral support frames 10 are arranged on the floor F side by side at regular intervals and two lateral support frames 10 are arranged on the floor F as shown in Fig. One end of the connecting block 30 and the vertical supporting frame 20 are coupled to each other and the connecting block 30 and the horizontal supporting frame 10 are coupled to the other end of the vertical supporting frame 20, respectively. The upper support frame 10 coupled to the other end of the vertical support frame 20 is supported on the upper support plate 10 in a direction perpendicular to the horizontal support frame 10 (hereinafter referred to as the longitudinal direction of the upper plate 3) 5 is placed on the table top plate 3 and the table top plate 3 is placed thereon, the table 1 is completed. In this way, the horizontal support frame 10, the vertical support frame 20, and the connection block 30 are detachable only by a simple structure, so that a non-skilled customer can quickly assemble and disassemble the product.

1, the lower end of the vertical support frame 20 is flattened and placed directly on the floor F, and the upper end of the vertical support frame 20 is connected to the upper end of the horizontal support frame 10 And may be formed to be inclined so as to correspond to both ends of the support frame 10 so as to be coupled to both ends of the support frame 10. At this time, a cap of a buffer material such as rubber may be put on the lower end of the vertical supporting frame 20 placed on the floor F.

FIG. 2 is a perspective view of a support frame for a table according to a preferred embodiment of the present invention. FIG. 3 is a side view of a support frame for a table according to a preferred embodiment of the present invention, And Fig.

The transverse support frame 10 is provided with a predetermined length, that is, a length not exceeding the width of the top plate 3, and is formed in a hollow tube shape as shown in Figs. 2 and 3, And is inclined in the inner direction (the direction toward the center portion). At this time, both ends HE of the horizontal support frame 10 are symmetrical to each other as shown in FIG. 1, and the horizontal support frame 10 is parallel to the bottom surface F on which the table 1 is disposed Respectively.

3, a guide rail 12 is formed along the longitudinal direction of the transverse support frame 10 and is provided at both ends HE of the transverse support frame 10, A guide groove 32a corresponding to the guide rail 12 is formed in the connection block 30 to be described later so that the guide rail 12 can be stably mounted when the connection block 30 to be described later is engaged. Alternatively, a guide rail may be formed in the connection block 30 and a guide groove may be formed in the transverse support frame 10 so as to correspond to the guide rail. Thus, a non-skilled consumer can firmly connect the horizontal support frame 10 and the connection block 30 without any difficulty.

The upper surface of a portion of the horizontal support frame 10 spaced apart from the both ends HE of the transverse support frame 10 by a predetermined distance corresponds to a first fastening hole 38a formed in a connection block 30 And a plurality of fifth fastening holes 14b are formed on the lower surface at positions corresponding to the third fastening holes 38c formed in the connecting block 30 .

In addition, a plurality of first projection receiving holes 15 may be formed on the upper surface of the horizontal support frame in which the fourth fastening holes are formed, so that the later-described fastening plate 16 may be engaged. A plurality of fourth fastening holes 38 are formed on the upper surface of the transverse support frame 10 to which a first side 32 of the connection block 30 is inserted, at a position corresponding to the first fastening holes 38a formed in the connection block 30. [ When the one side 32 of the connecting block 30 is inserted into the transverse supporting frame 10 with the hole 14a formed therein, the bolt B is fastened to the fourth fastening hole 14a of the transverse supporting frame 10, And a fastening member such as a bolt B is inserted into the fifth fastening hole 14b of the transverse support frame 10 so as to be fastened to the connecting block 30, To be fastened to the third fastening hole (38c) of the fastening member (30).

On the other hand, the reinforcing frame 40 may be provided so that the table 1 can be stably used by the user of the table 1. The reinforcing frame 40 is provided between the plurality of transverse supporting frames 10, And the other end is detachably coupled to the upper surface of the horizontal support frame 10 located at the lower side.

4 is a view showing a state before one end of a vertical support frame and the other side of a connection block are coupled in a support frame for a table according to a preferred embodiment of the present invention.

The vertical support frame 20 is provided at a predetermined length, that is, at a height suitable for use by the table user, and is formed in the shape of a hollow tube as shown in FIGS. 2 and 4, 10 so as to correspond to the opposite end portions HE thereof. 1, the longitudinal support frame 20 is perpendicular to the bottom surface F on which the table 1 is disposed, Respectively.

A plurality of sixth fasteners (not shown) are provided at positions corresponding to the second fastening holes 38b formed in the connecting block 30, in the longitudinal support frame 20 into which the other side 34 of the connecting block 30 to be described later is inserted. 22 are formed along the longitudinal direction of the longitudinal support frame 20. The longitudinal support frame 20 has a structure 24,

2 to 4, the connection block 30 has a structure in which the one side 32 is bent at right angles to the left side of the transverse support frame 10, And the other side 34 is fitted and detachably engaged with both ends VE of the vertical support frame 20 corresponding to the opposite ends HE of the horizontal support frame 10, respectively. At this time, a plurality of first fastening holes 38a are formed on the upper surface of one side 32 of the connection block 30 at positions corresponding to the fourth fastening holes 14a of the horizontal support frame 10, A plurality of second fastening holes 38b are formed on the upper surface of the other side 34 of the connecting block 30 at positions corresponding to the sixth fastening holes 22 of the vertical supporting frame 20, And a third fastening hole 38c is formed at a position corresponding to the fifth fastening hole 14b of the transverse support frame 10 on the lower surface.

When the connection block 30 is fitted to both the end portions HE and VE of the horizontal support frame 10 and the vertical support frame 20 and the connection block 30 and the horizontal support frame 10 and the vertical support As shown in FIGS. 2 to 4, the connection block 30 (FIG. 2) is formed so as to correspond to both ends HE and VE of the horizontal support frame 10 and the vertical support frame 20 so that the frame 20 can be firmly assembled. Ribs 36 are formed to protrude from the surface of the substrate. When the one side portion 32 of the connecting block 30 is fitted in the opposite end portions HE of the transverse supporting frame 10, the both ends HE of the transverse supporting frame 10 are connected to the ribs The connection block 30 is no longer inserted into the transverse support frame 10 and the other end 34 of the connection block 30 is engaged with both ends VE of the vertical support frame 20. [ Both ends VE of the vertical support frame 20 are engaged with the ribs 36 formed in the connection block 30 so that the connection block 30 is further inserted into the vertical support frame 20 . The outer surface of the rib 36 protruding from the connecting block 30 is located on the same plane as the outer surface of the transverse support frame 10 and the longitudinal support frame 20, It is possible to prevent the fastening portion from being exposed to the outer surface of the support frame after the assembly of the support frame 20 is completed, thereby enhancing the appearance.

5 is an enlarged view of a fastening plate for engaging a table support frame and a table top plate according to a preferred embodiment of the present invention.

The lower side of the clamping plate 16 is detachably coupled to the upper surface of the transverse support frame 10 and the lower side of the clamping plate 16 is detachably coupled to the upper side of the transverse support frame 10, Is detachably coupled to an upper plate supporting device or an upper plate (3) including an upper plate support (5). More specifically, a plurality of first fastening guide protrusions 16a are formed on the lower side of the fastening plate 16 and are coupled to a plurality of first projection receiving holes 15 formed on the upper surface of the horizontal support frame 10 A through hole (not shown) is formed through the upper and lower surfaces of the fastening plate 16 so as to conform to a plurality of fourth fastening holes 14 formed on the upper surface of the horizontal support frame 10, A plurality of second fastening guide protrusions 16b are protruded around the through holes (not shown) and are coupled to a plurality of second protrusion receiving holes (not shown) formed on the upper plate supporting device or the upper plate.

As described above, the plurality of first and second fastening guide projections 16a and 16b formed on the fastening plate 16 are supported by the horizontal support frame 10 and the plurality of first projection receiving holes 15 and the second projection receiving hole (not shown), the positions of the plurality of fastening holes formed on the upper support plate or the upper plate 10 and the upper support plate 10 are precisely matched to facilitate the fastening operation.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Will be apparent to those of ordinary skill in the art.

1: Table 3: Top plate
5: upper plate support frame 10: horizontal support frame
12: guide rail 14a: fourth fastening hole
14b: fifth fastening hole 15: first projection receiving hole
20: vertical supporting frame 22: sixth fastening hole
24: Structure 30: Connecting block
32a: guide groove 36: rib
38a: first fastening hole 38b: second fastening hole
38c: third fastening hole

Claims

A plurality of horizontal support frames each having a hollow tube shape and having both ends inclined and installed parallel to a bottom surface on which the table is disposed;
A plurality of vertical support frames formed in a hollow tube shape and inclined to correspond to both ends of the horizontal support frame at an upper end thereof and installed at right angles to a bottom surface on which the table is disposed; And
And a plurality of connection blocks detachably coupled to one end of the horizontal support frame and the other end of the connection block detachably coupled to an upper end of the vertical support frame,
And a rib is protruded from the connection block to correspond to the ends of the horizontal support frame and the vertical support frame.

The method according to claim 1,
A guide rail or a guide groove is formed on the inner surface of the transverse support frame along the longitudinal direction,
Wherein the connection block is formed with a guide groove or a guide rail.

The method according to claim 1,
Wherein an outer surface of the rib protruding from the connection block is located on the same plane as the outer surface of the horizontal support frame and the vertical support frame.

The method according to claim 1,
A plurality of first fastening holes are formed on one side of the connection block, a second fastening hole is formed on the other side of the connection block, a plurality of third fastening holes are formed on one side of the connection block,
A plurality of fourth fastening holes are formed on the upper surface of the transverse support frame to which one side of the connection block is inserted and at a position corresponding to the first fastening holes formed in the connection block, A plurality of fifth fastening holes are formed at positions corresponding to the holes,
And a structure having a plurality of sixth fastening holes at positions corresponding to the second fastening holes formed in the connection block is formed along the longitudinal direction inside the longitudinal support frame into which the other side of the connection block is inserted. frame.

The method according to claim 1,
Further comprising a fastening plate provided on the upper portion of the transverse support frame, the lower portion being detachably coupled to the upper surface of the transverse support frame, and the upper portion being detachably coupled to the upper plate supporting device or the upper plate. Support frame.

The method of claim 5,
A plurality of first fastening guide protrusions are formed on the lower side of the fastening plate and are coupled to a plurality of first projection receiving holes formed on the upper surface of the horizontal support frame,
A through hole is formed through the upper and lower surfaces of the fastening plate so as to conform to a plurality of fourth fastening holes formed on the upper surface of the transverse support frame,
Wherein a plurality of second fastening guide protrusions are formed on the upper side of the fastening plate so as to be coupled to the plurality of second fastening holes formed on the upper plate supporting device or the upper plate.