KR200240195Y1 - Fabrication-type table legs - Google Patents

Abstract

The present invention aims to reduce the cost by replacing the edge molding in the desk side plate, and to provide a prefabricated desk leg aimed at improving the design of the front and back sides of the desk side plate, the molding material (4) on the front A leg 1 having a molding groove 7 which can be inserted and fixed, and having a side plate inserting portion 6 which covers the desk side plate 16 on the rear surface thereof, and a molding material 4 inserted into the molding groove 7. ), The upper part (2) covering the upper surface by inserting the upper end of the leg (1) to which the molding material (4) is coupled, and the lower part which is coupled to the lower end of the leg (1) while the height adjusting screw (5) is combined ( 3) and the upper and lower layers 2 and 3 are attached to the inner and outer surfaces of the left and right inner walls 1 ′ and the side end walls 7 ′ in close contact with the inner and outer surfaces of the elastic inserts 9 formed on the left and right sides. The note relates to a prefabricated desk leg on which the inner and outer surface protrusions 11 and 10 are formed.

Description

Prefabricated desk legs {FABRICATION-TYPE TABLE LEGS}

The present invention relates to a prefabricated desk leg, and more particularly, to a prefabricated desk leg, which requires no adhesive edge molding and is excellent in decorative aesthetics.

The prefabricated desk manufactured to assemble the conventional top plate, side plate, and back plate by brackets is mounted with two height adjusting screws having a base, respectively, on the bottom of both side plates of the desk. In either case, the front and rear edges of the side plates have a rough, unsightly appearance, such as saw marks, and it is common to attach edge moldings to mask and shape this unsightly appearance.

Edge molding requires a process of attaching it with an adhesive to the edge of the side plate. In addition, when the adhesive is pressed, it is necessary to have a finish for removing neatly pressed and pushed out adhesives, and even if the finish is well done, there is a part that does not have a clean finish.

Also, since the edge molding has a weak adhesive strength even after it is attached with adhesive, when using a desk, the edge molding often falls from the side plate when impacting the edge part. Demanders couldn't put it pretty like new. As described above, the conventional prefabricated desk having edge molding attached to the front and back of the side plate has various problems as described above.

Instead of eliminating the edge molding attached to the side plate of the desk, the present invention provides a new way to replace it, and attaches a beautiful decorative molding having the function of a desk leg to the front and back of the desk side plate to give a sense of beauty. Is the task.

In order to achieve the above object, the present invention provides a prefabricated desk leg that also serves as an edge molding by fixing the desk leg to the front and rear end of the desk side plate.

The present invention goes one step further and provides a prefabricated desk leg that allows you to enjoy a new feeling as if you bought a new desk by simply replacing only the decorative molding material of the desk leg when the desk becomes boring after long use.

1 is an exploded perspective view of a prefabricated desk leg according to the present invention

Figure 2 is a cross-sectional view of the prefabricated desk legs coupled to the side plate

3 is a front view of the present invention mounted on a desk

<Explanation of symbols for the main parts of the drawings>

1: leg 2: upper part

3: bottom film 4: molding material

6: side plate inserting portion 7: molding groove

8: rear wall 9: elastic insert

10: outside protrusion 11: inside protrusion

In Figure 1, the desk leg of the present invention is composed of a leg (1) and the upper part (2), the lower part (3), the molding material (4) and the height adjustment screw (5).

The rear side of the leg (1) is formed of a side plate insert (6) covering and covering the side plate of the desk, the front side is made of synthetic resin formed with a molding groove (7) for inserting the molding material (4). The side plate insert 6 and the molding groove 7 are formed long over the entire length of the leg 1.

The side plate insertion portion 6 is a planar channel shape formed by extending and protruding on both sides of the rear wall 8 of the leg 1, and the front portion of the leg 1 is bent inward with both ends of the leg 1 once. The short front end wall 7 'of the shape is formed, and the short side end wall 7' of the shape bent once more is formed. The molding groove 7 is a groove which can sandwich the molding material 4 in the longitudinal direction between both side end walls 7 '.

The molding material 4 inserted into the molding groove 7 has an arcuate molding plate portion and a locking projection 4 'formed at an end of the fitting piece 4' and the end of the fitting piece 4 'protruding toward the molding plate portion. It is. In one embodiment of the present invention, the molding plate portion is formed in an arc shape to show aesthetics, but may be molded in a flat shape.

The rear wall 8 of the leg 1 separating the side plate insert 6 and the space of the leg 1 closely attaches the leg 1 to the front or back side of the desk side plate and screws it from the molding groove 7 side. It is also the part where the screw is nailed to when fixing.

The upper part 2 is formed along the contour of the shape which combined the cross section of the leg 1 and the molding material 4, and it is enough to completely cover the upper surface of the leg 1 and the molding material 4, respectively. On the bottom of the upper film 2, a pair of opposing elastic inserts 9 to be elastically fitted and fixed to the upper end of the leg 1 are formed side by side in the width direction.

The plurality of longitudinal outer projections 10 formed on the outer surface of the elastic insertion piece 9 increase the adhesion between the left and right inner wall 1 'and the elastic insertion piece 9 at the upper end of the leg 1 to improve the bonding state of the upper membrane 2. To be firm. In addition, a longitudinal inner surface protrusion 11 is formed on the inner front side of the elastic insert 9 so that it is in close contact with the inner side of the side end wall 7 ′ of the leg 1, thereby further enhancing the engagement state of the upper membrane 2. You can do it.

The bottom 3 is coupled to the lower end of the leg 1, and serves to support the desk leg 1 by combining with the height adjustment screw (5). The screw inserting portion 12 is inserted into the screw inserting portion 12 into which the height adjustment screw 5 is inserted from the bottom portion 3 when the metal nut 13 is manufactured when the lower portion 3 is manufactured, thereby injecting it integrally. Have it.

A pair of opposing elastic inserts 9 to be elastically fitted and stabilized at the lower end of the leg 1 on the upper surface of the bottom 3 are formed side by side in the width direction. The outer surface 10 of the upper membrane 2 and the outer surface protrusion 10 of the same shape are also formed on the outer surface of the elastic insertion piece 9. And the inner surface projection 11 is formed in front of the inner surface of the elastic insertion piece (9), the inner projection 11 is tightly fitted inside the side end wall (7 ') of the leg (1) when inserted into the leg (1) ) To increase the bond strength between the bottom plate (3).

Attaching the prefabricated desk legs of the present invention to the side plate of the desk is as follows. First, the side plate insert 6 of the main body of the leg 1 cut to the height of the desk side plate 16 is covered with the front and back of the desk side plate 16 to be in close contact. And the screw (17) is firmly fixed to the top and bottom of the leg (1) and many places therebetween. Subsequently, the bottom plate 3 into which the height adjustment screw 5 is inserted is inserted into the lower space of the leg 1.

Next, the molding material 4 is inserted into the molding groove 7, and the process of inserting the molding material 4 into the molding groove 7 of the leg 1 is as follows.

At the upper part of the leg 1, the molding plate edge of the molding material 4 is aligned with the front end wall 7 'of the leg 1 and the rear fitting 4' of the molding material 4 is the side end wall 7 '. The locking projection 4 'formed at the end of the fitting piece 4' behind the side end wall 7 'of the leg 1, and then press the top down to force it into the molding material. 4) is combined.

Subsequently, when the upper part 2 is coupled to the upper end of the leg 1 to which the molding material 4 is coupled, the desk side plate 16 is coupled and the desk leg of the present invention is provided with a decorative decorative aesthetic.

As described above, the present invention is to put the side plate insert of the leg on the front and rear ends of the desk side plate, and then screw the nail and then join the molding to the front side so that the screw is not visible, so the legs play the role of edge molding. Increasing the cost and design aesthetics of the moldings and providing rigid decorative moldings instead of weakly bonded edge moldings so that edge moldings do not drop during use.

In addition, the molding material coupled to the desk leg of the present invention is removable, so that the free choice and change of molding materials with different colors and shapes is possible to decorate the desk more beautifully.

Claims (6)

Leg (1) forming a molding groove (7) that can be fixed by inserting the molding material (4) on the front side and the side plate insert (6) to cover the front or back of the desk side plate (16) in the rear And the lower end of the leg 1 with the molding member 4 inserted into the molding groove 7, the upper part 2 fitted to the upper end of the leg 1, and the height adjustment screw 5 being coupled thereto. Prefabricated desk legs consisting of a bottom plate (3) to be inserted into. The outer surface protrusion 10 of claim 1, wherein the outer surface of the elastic insertion piece 9 formed on the left and right sides of the upper part 2 and the lower part 3 is inserted in close contact with the left and right inner walls 1 ′ of the leg 1. ) Prefabricated desk legs. The inner surface projection according to claim 1, wherein the inner surface of the elastic insertion piece (9) formed on the left and right sides of the upper portion (2) and the lower portion (3) is in close contact with the inner surface of the side end wall (7 ') of the leg (1). Prefabricated desk legs provided with (11). 2. The front part of the leg 1 according to claim 1, wherein the front part of the leg 1 has a short front end wall 7 'having both ends bent inward and a short side end wall 7' having a shape bent once more. Prefabricated desk legs. 2. The prefabricated desk leg according to claim 1, wherein the molding member (4) comprises a molding plate portion, a fitting piece (4 ') projecting behind the molding plate portion, and a locking protrusion (4') at the end of the fitting piece. The prefabricated desk legs according to claim 1, wherein a metal nut (13) is inserted into the screw fixing part (12) of the bottom plate (3).