KR101287403B1

KR101287403B1 - Prefabricated table

Info

Publication number: KR101287403B1
Application number: KR1020130000222A
Authority: KR
Inventors: 김태호
Original assignee: 김태호
Priority date: 2013-01-02
Filing date: 2013-01-02
Publication date: 2013-07-19

Abstract

PURPOSE: A prefabricated table is provided to reduce costs by simplifying the structure thereof and to allow easy assembly. CONSTITUTION: A prefabricated table comprises each leg (20) in which tapered connecting members (21, 22) are fixed on the upper front side and sides thereof, and each upper frame (10) in which tapered combining members (11, 12) are integrally fixed to both lower sides thereof. An upper plate (50) made of timber or a plastic material is fixed on the top of the upper frame. The connecting members are formed with a coupling hole on the inclined lower side thereof.

Description

Prefabricated Table

The present invention relates to a prefabricated table, and more particularly, to simplify the structure of the prefabricated table to reduce the manufacturing cost, and to a prefabricated table that can be easily assembled even by unskilled consumers of the table top plate and the upper frame and legs.

Typically, the table is composed of a top plate constituting the table, a frame assembled to the bottom of the top plate, and several leg members assembled to the frame.

In addition, the frame is manufactured in a shape that can support the bottom of the upper plate relatively wide, and the frame and the legs are manufactured to be fixed integrally by assembling or welding, etc. In recent years, in order to facilitate the delivery during sales and reduce the logistics cost It is also sold in semi-assembled form, with the frame and leg members separated.

However, in the process of separating and selling the frame and the legs and assembling and using the consumer as described above, users often fail to assemble the legs smoothly so that the legs are not firmly assembled. The problem is that the top plate is easily shaken.

In addition, in order to make the assembly of the consumer easier, the producer is able to assemble the frame and the leg only by the bolt fastening method, a problem arises that the solid state at the time of the initial assembly is easily shaken during long-term use.

In addition, producers are selling products in which the shape of frame and leg members are variously modified by welding equality method to prevent shaking and consumers can easily assemble, but the unit cost of the product increases due to welding work and welding Through the process, the change of the material of the frame and the leg member occurs, a problem arises that the connection portion is easily deformed.

In addition, the welded portion is not formed at a right angle unlike the bent portion, the problem that the quality of the finished product is degraded due to the problem that the material connected to the frame or the leg, such as wood boards are not in close contact.

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, the key is to strengthen the fastening structure between the table and the legs.

In order to solve the problems described above, there is a pre-registered registered utility model publication No. 20-0464093 prefabricated table.

The prefabricated table is a prefabricated table is formed of a top plate formed of one material selected from wood, glass, synthetic resin material, and is located on the lower surface of the upper plate and tapered surface and several through holes on both sides and a plurality of long grooves are formed on the lower surface. A frame formed by connecting a plurality of horizontal frames and vertical frames at right angles to each other by a connecting member, and a connection portion of the horizontal frame and the vertical frame is fitted and has an opening groove and a bolt insertion hole having fitting protrusions fitted into the long grooves. It is configured including the above bridge.

Utility Model Registration No. 20-0464093 Prefabricated table.

It is an object of the present invention to simplify the structure of the prefabricated table to reduce the manufacturing cost and to provide a prefabricated table that can be assembled by the user firmly.

Another object of the present invention to provide a prefabricated table that can be easily assembled and used in the field by a non-skilled consumer by manufacturing the table in a prefabricated manner.

Still another object of the present invention is to provide a prefabricated table that can be assembled easily and robustly even if the consumer is assembled in the field, and can be used safely because it can prevent external shock and shaking during use.

Another object of the present invention to provide a prefabricated table that can reduce the logistics cost by packaging to minimize the volume in the process of being stored and shipped in the disassembled state of the table.

The prefabricated table of the present invention for achieving the above object, the upper front side and one side of the square pipe, the upper portion is wide and the lower portion is narrowly connected to each of the legs are integrally fixed; Each upper frame integrally fixed to both lower ends of the coupling members having a wide upper side and a narrower lower side to be inserted into and fixed to the connecting members of the legs; The upper plate formed of wood or synthetic resin is fixed to the upper portion of the upper frame.

The connecting members of the legs are each in the form of a recess, and the upper portion is wide and the lower portion is narrowly opened, and a fastening hole is formed at a lower side of which the front slopes downward.

The coupling member of the upper frame is wide in the form of a recess so as to be inserted into the connecting member, the inner portion is narrowly opened, the upper surface of the coupling member is welded and fixed to both lower ends of the upper frame.

The upper frame forms a fixing hole through which the upper and lower portions penetrate at a predetermined interval, and fixes the upper plate with the fixing bolt at the lower portion through the fixing hole.

The legs and the upper frame are respectively fixed by fixing the fastening holes formed in the coupling members of the upper frame with fixing bolts through the coupling holes respectively formed in the connecting members of the legs.

The present invention as described above has the effect of simplifying the structure of the prefabricated table to reduce the manufacturing cost and can be easily assembled by the user easily.

In addition, according to the prefab table, even if the assembly of the upper frame and the leg is an unskilled consumer can be easily assembled.

In addition, even if the customer is assembled in the field can be easily and firmly assembled and can prevent the external impact and shaking during use, there is an effect that can be used safely.

In addition, there is an effect that can reduce the logistics cost by allowing the packaging to be minimized in volume during the storage and delivery in the disassembled state.

1 is a perspective view of a prefabricated table according to the present invention.
Figure 2 is a sectional view of the main part assembled prefabricated table according to the present invention.
Figure 3 is an exploded perspective view of the upper frame and legs of the prefabricated table according to the present invention.
Figure 4 is a top frame configuration of the prefabricated table according to the present invention.
Figure 5 is a leg configuration of the prefabricated table according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

1 is a perspective view of a prefabricated table according to the present invention, Figure 2 is a cross-sectional view of the main part assembled prefabricated table according to the present invention, Figure 3 is an exploded perspective view of the upper frame and legs of the prefabricated table according to the present invention, Figure 4 is Top frame configuration of the prefabricated table according to the invention, Figure 5 is a leg configuration of the prefabricated table according to the present invention.

1 to 5, the prefabricated table 100 of the present invention, the upper front side and one side side of the square pipe, the upper portion is wide and the lower portion is narrowly connected to the connecting members (21, 22) integrally fixed Each leg 20; Each upper frame 10 is integrally fixed to both lower ends of the coupling members 11 and 12 having a wide upper side and a narrower lower side to be inserted into and fixed to the connecting members 21 and 22 of the leg 20, respectively. and; The upper plate 50 formed of wood or synthetic resin is fixed to the upper part of the upper frame 10.

The connecting members 21 and 22 of the leg 20 are formed in the form of a recess, and upper and lower portions thereof are narrowly opened, and fastening holes 21a and 22a are formed at the lower side of which the front is inclined downward.

Both side coupling members 11 and 12 of the upper frame 10 are wide in the form of a recess and inserted into the connecting members 21 and 22 of the leg 20, respectively, and the inner side of the upper portion is narrowly opened. The upper surfaces of 11 and 12 are fixed by welding to both lower ends of the upper frame 10.

Both side coupling members 11 and 12 of the upper frame 10 are fastening holes 11a and 12a formed at the lower side of the outer surface, respectively.

The upper frame 10 forms fixing holes 10a and 10b through which upper and lower portions pass at regular intervals, and fixes the upper plate 50 to the fixing bolt 40 at the lower portion through the fixing holes 10a and 10b. It is fixed.

Fastening holes formed in the coupling members 11 and 12 of the upper frame 10 by fixing bolts 30 through the fastening holes 21a and 22a respectively formed in the connecting members 21 and 22 of the leg 20. 11a and 21a, respectively, to fix the leg 20 and the upper frame 10, respectively.

The lower end of the leg 20 is coupled to the flow prevention fixing feet (60).

The upper portion of the leg 20 and the upper portion of the upper frame 10 are assembled to be horizontal.

Both the upper frame 10 and the leg 20 are rectangular metal pipes, and both coupling members 11 and 12 of the upper frame 10 are welded and fixed integrally, and the connecting member of the leg 20 is formed. (21, 22) is also welded and fixed integrally.

1 to 3, the prefabricated table 100 according to the present invention includes a table top plate 50, four upper frames 10 assembled under the top plate 50, and the upper frame 10. Both side coupling members 11 and 12 are inserted into the upper connection members 21 and 22 of the legs 20 and assembled.

Fastening holes formed in the coupling members 11 and 12 of the upper frame 10 by fixing bolts 30 through the fastening holes 21a and 22a respectively formed in the connecting members 21 and 22 of the leg 20. The legs 20 and the upper frame 10 are firmly fixed to 11a and 12a, respectively.

The lower end of the leg 20 is coupled to the fixed flow prevention feet 60 made of rubber.

The top plate 50 may be formed of various shapes such as squares, circles, and squares, and various materials such as wood and synthetic resins. Preferably, the upper plate 50 is formed in a quadrangle, so that the top plate 10 is formed in a square. Installing 50 can maximize the sense of stability.

The upper frame 10 is formed with fixing holes 10a and 10b through which upper and lower portions pass through a predetermined interval so that the upper plate 50 may be fixed to the bottom by fixing bolts 40 or screws through the fixing holes 10a and 10b. ) Is fixed to the upper frame 10.

When the top plate 50 is made of a glass material, it is possible to insert a non-slip pad (not shown) into the fixing hole 10b of the upper frame 10 and place the top plate 50 to be fixed without slipping. .

In assembling the upper frame 10 and the leg 20 as described above in the upper square openings of the connecting members (21, 22) of the leg 20 formed on the lower side of both sides of the upper frame 10 coupling member ( 11 and 12 are assembled to be inserted respectively to prevent flow and the connection is firmly assembled.

The prefabricated table 100 as described above can be easily assembled even if the consumer is a non-skilled assembly of the top plate and the upper frame and legs, and can be used safely to prevent external impact and shaking during use.

In addition, it is possible to reduce the logistics cost by allowing the prefabricated table 100 to be packed to minimize the volume in the process of being stored and shipped in the disassembled state.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, The present invention may employ various changes, modifications, and equivalents. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

100: prefabricated table 10: upper frame
10a, 10b: fixing hole 11, 12: coupling member
11a, 12a: fastening hole 20: leg
21, 22: connecting member 21a, 22a: fastening hole
30, 40: Fixing bolt 50: Top plate
60: fixed feet

Claims

Upper legs on the front side and one side of the square pipes, each leg having an upper portion wider and a lower portion narrowly connected to each other;
Each upper frame integrally fixed to both lower ends of the coupling members having a wide upper side and a narrower lower side to be inserted into and fixed to the connecting members of the legs;
The upper plate formed of wood or synthetic resin is fixed to the upper portion of the upper frame,
The connecting member of the leg is a prefabricated table, characterized in that the upper portion is wide and the lower portion is narrowly opened in the form of a recess and a fastening hole is formed on the lower side of which the front is inclined downward.

delete

The method of claim 1,
The coupling member of the upper frame is a prefabricated table, characterized in that the upper portion is wide in the form of a recess to be inserted into the connecting member and the inner side is narrowly opened, and the upper surface of the coupling member is welded and fixed to both lower ends of the upper frame. .

The method of claim 1,
The upper frame is a prefabricated table, characterized in that for forming a fixed hole penetrating the upper, lower portion at a predetermined interval, and fixing the upper plate with a fixing bolt from the lower through the fixing hole.

The method according to claim 1 or 3,
Prefabricated table, characterized in that the leg and the upper frame are fixed to each of the fastening holes formed in the coupling member of the upper frame with fixing bolts through the coupling holes formed in the connecting member of the leg, respectively.