ES1078788U - Square for the unión in corner of parts of furniture (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Squaring for the corner joint of furniture parts where said bracket (100, 100A) and said parts of the furniture (1) and/or bezel (200) each comprise at least one joint area (2), 101) engageable with each other; said squad (100, 100A) being characterized by: - it has two faces (102, 103) that fit flatly with the pieces of furniture (1) that it is desired to join; and where - on each of the faces (102, 103) a joining zone (101) is machined; - and where between both faces (102, 103) an angle (α) equal to the joining angle between the furniture parts (1) is formed; - and where the distance (d2) from the vertex of the angle (α) formed by the faces (102, 103) to the junction zone (101) is equal to a distance (d1) between a side (11) of a part of the furniture (1) and its corresponding joining area (2) of the furniture part (1). (Machine-translation by Google Translate, not legally binding)

Description

5 The purpose of this utility model is to connect a corner square furniture, preferably used on the exterior parts or housings of said furniture that reduces the use of hardware and converts assembly and disassembly tasks into simple and fast.

10 STATE OF THE ICA TECHNIQUE

Currently, furniture assembly involves the use of a large number of tools and the installation of a plurality of hardware, which leads to greater difficulty and a longer duration of this task.

As a result, the furniture is sent by the manufacturers themselves with previously assembled parts to facilitate installation at the destination. However, this solution causes an increase in the volume and weight of the bearing, which complicates the transport and its final handling.

DESCRIPTION OF THE INVENTION

The device object of the present invention solves the technical problem in the transport and subsequent assembly of furniture by offering an element that does not require

25 tools, reduces or eliminates mostly the use of hardware, depending on its application and drastically reduces the size of packaging packages for transport. Similarly, the disassembly of the furniture manufactured under the indications of the present invention for, for example, a transfer or return, enjoy the same properties as the assembly.

The corner joint proposed by the present invention proposes a manual assembly that does not imply joining hardware nor are tools necessary for assembly. This circumstance allows the furniture to be decomposed to a more basic level, reducing the volume of the packaging and facilitating its handling and transport.

5

Essentially, the connecting element is a square that groups each of the corners that make up the external housing of the furniture and which in turn comprises at least one male element, where said element is capable of being housed in a machined groove in at least one of the pieces of furniture that you want to join. In another practical embodiment, the square is the one that carries grooves (female element) while it is the parts of the furniture that comprise the male element, capable of being housed in the grooves.

10

The materials in which the components capable of being used in the manufacture of furniture are made. described They are everybody those

15 20

Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention. The following examples and drawings are provided by way of illustration, and are not intended to restrict the present invention. In addition, the present invention covers all possible combinations of particular and preferred embodiments indicated herein. BRIEF DESCRIPTION OF THE FIGURES

25

A series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention which is presented as a non-limiting example thereof is described very briefly below.

3 or 35

FIG 1. Shows a first view of an outer side of a piece of furniture. FIG 2. Shows a second view of an outer side of a piece of furniture. FIG 3. It shows a first view of the square, object of the present utility model FIG 4. It shows a second view of the square. FIG 5. Shows a third view of a practical embodiment of the square recommended here, in its use in a chest. FIG 6. Shows a fourth view of a practical embodiment of the square recommended here.

PREFERRED EMBODIMENT OF THE INVENTION

A preferred embodiment of the invention is shown in the attached figures. More specifically, in figures 1 and 2 an external side view of a piece of furniture (1) is shown, which comprises a joining area or region (2) which in this practical embodiment is established as a longitudinal groove.

This first joining area (2), a groove in this case, has a series of characteristics that have to be taken into account, the first one being that the depth of the groove will never exceed the thickness of the piece to be joined.

In addition, the groove (2) will be parallel to the joint line (11), forming an inverted trapezoid whose base would correspond to the intermediate zone (21), of the pieces that make up the casing or outer part of the furniture (1).

The junction zone (2) or groove has its inner zone wider than the outer zone (21).

On the other hand, the distance (d1) from the groove (2) to the edge of the piece of furniture (1) is variable depending on the position of the male joint zone (101) in the square (100) as the thickness of the pieces of furniture (1), as well as the alignment that is intended to be obtained between the two sides adjacent to each individual corner of the piece of furniture

pretend to train

The length of the first joining area (2) or groove is also variable depending on the width of the piece to be joined, the amount of joining surface that is necessary in order to exert sufficient force for the furniture to obtain the desired stiffness in each case and if it is desirable or not in which the edges of the piece can be seen the first joint area (2) or groove once the furniture is composed.

On the other hand, a first embodiment of the connecting square (100) is shown in figures 3 and 4. The square (100) has at least two faces (102,103) that are flat coupled with the pieces of furniture (1) that they want to join squads (see for example, figure 4).

In each of the faces (102, 103) a second joint zone (101) is machined, in this embodiment an inverted trapezoidal machining, with the trapezoid base parallel to the face from which said second joint zone (101) originates. ).

5 The height of the trapezoids that make up the second junction zone (101) is such that it allows the coupling in the first machined junction zone (2) in the furniture parts (1).

Between both faces (102,103) an angle (a) is formed that is equal to the angle of union that is intended to be achieved in each of the individual corners of the furniture housing.

On the other hand, the distance (d2) from the vertex of the angle (a) to the second joining areas (101) on each of the faces (102, 103) of the connecting square (100) will be given by the distance (d 1) between the first junction zone (2) and the side (11) of the furniture part

15 (1).

The assembly of furniture pieces (1) is not limited to the solution shown in Figure 4, but the presence of any other component that is part of the perimeter of the housing can be linked, such as the trim (200) shown in the figure

20 5.

Figure 5 shows a solution for anchoring a corner of a chest that in addition to the parts of the furniture (1) have a trim (200) that serves as an aesthetic finish and, in turn, a leg to obtain a separation from the sides to the floor with the furniture

25 already assembled. The brackets (1 OOA) have an external shape slightly different from that shown in Figure 3. However, the essential characteristics are identical, as shown in Figure 6.

Claims (3)

1.-Square for the corner connection of furniture parts where said square (100, 100A) And said parts of the furniture (1) and / or trim (200) each comprise 5 of them, at least one junction zone (2, 101) attachable to each other; said squad being (100, 100A) characterized in that: - it presents two faces (102, 103) that are flat coupled with the pieces of furniture (1) that they wish to unite; and where -in each of the faces (102, 103) there is machined a joining area (101); 10-and where between both faces (102, 103) an angle (a) equal to the angle of union between the parts of the furniture (1) is formed;

-

and where the distance (d2) from the vertex of the angle (a) formed by the faces (102, 103) to the joining area (101) is equal to a distance (d1) between a side (11) of a part of the furniture (1) and its corresponding junction zone (2) of the furniture part (1).

2. Square (100, 100A) according to claim 1 wherein a first joint zone (2) is a female type joint consisting of a groove with an inner zone (21) wider than the outer zone (22) . 3. Square (100, 100A) according to any of claims 1 and 2 wherein the first joint zone (2) and the second joint zone (101) are of inverse sections with each other. 4. Square (100, 100A) according to any of claims 1 to 3, wherein the section of the joining areas (2, 101) is trapezoidal.