KR200367115Y1 - Sliding door assembly - Google Patents

Abstract

A door door assembly is disclosed. The disclosed secretary door assembly includes assembly bars disposed respectively on the left and right vertically from the ground; Horizontal bars disposed between the assembly bars at upper and lower ends thereof and coupled to the assembly bars; An integral middle meat which is arranged at a predetermined interval between the horizontal bars and is coupled to the assembly bar; A vertical bar disposed vertically in parallel with the assembly bar and coupled to the assembly bar; A plurality of first fastening members fastening the assembly bar, the horizontal bar, and the assembly bar and the integrated intermediate bar; A plurality of second fastening members fastened in a direction opposite to the first fastening member and fastening the assembly bar and the vertical bar; And a bead fitted with the assembly bar, the horizontal bar, and the integrated middle meat.

According to the present invention, the assembly can be completed by fitting and a few fastening members, the assembly is simple, excellent assembly, and the number of members to be assembled is easy to manage, and no separate equipment for assembly is used. Therefore, the manufacturing cost and the assembly cost is low, and the secretary assembly is made of PVC and wood powder is added, the strength is improved, the touch feeling is improved and the appearance is beautiful.

Description

Uncertain Door Assembly {SLIDING DOOR ASSEMBLY}

The present invention relates to an unknown door assembly, and more particularly, to an improved door assembly that is easy to manufacture, improves assembly, and increases structural strength.

In general, the microscopic door (or window) for the living room and balcony, as shown in Figure 1, the support bar (2) and the middle bar (1), such as the upper, lower bar and side bar is installed, such a middle car (1) Will provide a variety of designs to the micro door, and serves to support the glass (3).

When assembling the middle flesh (1) to the finer door made of wood or plastic material, in the case of the wooden finer door, grooves are formed in the support bar (2) by the miter processing by the miter, and the middle flesh (1) Iron is formed on the adhesive, and then press-fitted using a cold press (ColdPress) and assembled to fit.

That is, when assembling the support bar (2) and the intermediate bar (1), first, grooves in the support bar (2) using a concave-convex processing machine at the point where the support bar (2) and the intermediate bar (1) is assembled Or the iron processing, or the intermediate bar (1) is subjected to concave-convex processing as opposed to the support bar (2), wherein the concave-convex processing dimensions are processed into a dimension that can be fit fit, by applying an adhesive to the concave-convex processing site It is made to assemble by pressure apparatus, such as a cold press.

In addition, the middle meat of the plastic micro door is to assemble the middle meat by melting and welding the middle meat and the vertical bar by a high temperature welding machine.

However, such a conventional wood assembly structure involves complicated operations and devices such as processing unevenness and applying an adhesive, pressing due to interference fit, and in a conventional plastic micro-structure, shape processing and welding machine work for performing welding. Work is involved.

In addition, the production of such wood and plastic micro-finding is because the working conditions are different according to the position of the middle flesh (1), so when the user selects the position of the middle flesh in the desired position, there are many difficulties and inconveniences when assembling on the finer door. There are problems such as a lot of restrictions in design design to provide a variety of aesthetics.

In order to solve the above problems, as shown in Figures 2 to 4, the intermediate bar 10 and the support bar 20 is assembled by the assembly member 30, the lower portion of the assembly member 30 The fastening piece 32 is fastened to the side surface of the middle meat 10 is formed, the upper part of the fastening piece 32 is formed with a projection piece 34 to be inserted into the guide long groove 22, this projection piece ( 34, fastening holes 36 and 38 are formed at both sides of the fastening piece 32 and the protruding piece 34 to fasten the guide rib groove 22 of the middle meat 10 and the support bar 20 as fastening members. The microstructured middle meat and support bar assembly structure was devised.

And both sides of the support bar is formed with a fixed jaw 24 integrally with the guide long groove 22 for wrapping the fastening piece 32 of the assembly member 30.

Such a technique is disclosed in Korean Utility Model Registration Publication No. 20-0269595.

By the way, such a prior art has a problem that a large number of members must be provided in order to achieve a single assembly structure, resulting in a high cost and poor assembly.

Most of the US doors currently on the market use US doors wrapped with wood.

However, in the case of the wood lapping door, there are many inconveniences in that a lot of production time and a necessary machine are required to be used for the deformation by moisture and the manufacture of the US door.

The present invention has been devised to solve the above problems, to improve the assemblability, such as to reduce the assembly time by making it easy to assemble the members installed in the micro door without using a separate assembly facility, The beauty of the exterior and the like can be considered and manufactured, and an object thereof is to provide a door door assembly that allows structural strength to be improved after assembly.

1 is a front view showing a state in which the middle meat and the support bar is assembled in a general microstructure.

Figure 2 is a cross-sectional view showing a state in which the intermediate bar and the support bar according to the prior art assembled.

Figure 3 is a cross-sectional view showing a state in which the intermediate bar and the support bar according to the prior art is assembled.

Figure 4 is a plan view and side view of the assembly member according to the prior art.

Figure 5a is a schematic diagram showing the configuration of the US door door assembly according to the present invention.

5B and 5C are side and top views of FIG. 5A.

6A-6C are partial detailed views showing a portion of FIGS. 5A-5C in greater detail.

7a to 9 are views showing the assembly process of the US door door assembly according to the present invention.

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

50. Assembly Bar

60. Horizontal bar

70. Middle Aged

80. Vertical Bars

90. Bead

101. First fastening member

102. Second fastening member

103. Glass

US door door assembly of the present invention for achieving the above object, the assembly bar which is disposed on the left and right vertically from the ground; Horizontal bars disposed between the assembly bars at upper and lower ends thereof and coupled to the assembly bars; An integral middle meat which is arranged at a predetermined interval between the horizontal bars and is coupled to the assembly bar; A vertical bar disposed vertically in parallel with the assembly bar and coupled to the assembly bar; A plurality of first fastening members fastening the assembly bar, the horizontal bar, and the assembly bar and the integrated intermediate bar; A plurality of second fastening members fastened in a direction opposite to the first fastening member and fastening the assembly bar and the vertical bar; And a bead fitted with the assembly bar, the horizontal bar, and the integrated middle meat.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 5a is a schematic view showing the configuration of the US door door assembly according to the present invention, Figures 5b and 5c is a side view and a plan view of Figure 5a, respectively. 6A to 6C show partial detailed views showing some parts of FIGS. 5A to 5C in more detail.

Referring to each of the drawings, the US door door assembly according to the present invention, the assembly bar 50 which is respectively disposed on the left and right vertically from the ground, and the assembly bar 50 is disposed between the upper and lower ends of the assembly bar ( A horizontal bar 60 coupled to the 50, and a plurality of horizontal bars 60 are arranged at regular intervals between the horizontal bar 60 and the integral bark 70 coupled to the assembly bar 50, The assembly bar 50 It is configured to include a vertical bar 80 is arranged side by side vertically as shown in the assembly bar 50 is inserted into the coupling groove 81 is coupled.

And in the US door door assembly according to the present invention, a plurality of first fastening member 101 for fastening the assembly bar 50 and the horizontal bar 60 and the assembly bar 50 and the integral middle flesh 70 and And a plurality of second fastening members 102 for fastening the assembly bar 50 and the vertical bar 80 by being fastened in the opposite direction to the first fastening member 101, and horizontally with the assembly bar 50. A bead 90 is provided that fits and engages with the bar 60 and the integral middle flesh 70.

The bead 90 is fitted with a glass 103 to fill a predetermined space formed by combining the assembly bar 50, the horizontal bar 60 and the integrated intermediate bar 70.

In particular, the bead 90 has a coupling protrusion 91 for fitting to the coupling grooves 51, 61, and 71 formed in the assembly bar 50, the horizontal bar 60, and the integral middle meat 70, respectively. It is formed, and a certain gap (G) is formed so that the glass 103 is fitted, the gap (G) is formed with at least one pressing projection 92 for pressing both sides of the glass (103).

In addition, the assembly bar 60 is formed in a hook type (hook type) to be easily fitted in the coupling groove 81 of the vertical bar 80, as shown in Figure 6c.

In addition, the horizontal bar 60, the integral middle flesh 70, and the vertical bar 80 is made of, for example, extrusion-molded material is added wood powder to PVC. That is, the member forming the exterior of the US door door assembly according to the present invention is made of a material added with PVC and wood powder.

Meanwhile, the material of the conventional US door is PVC or wood. In the case of the above PVC, the reinforcement is inserted to increase the shaking of the door and the structural strength of the door, and in the case of wood, there are various difficulties because it requires a lot of processing such as peeling of the lapping due to the absorption of moisture.

However, in the case of the present invention, as described above, by adding wood powder to the PVC to increase the strength of the door to remove the reinforcement, not only the visual feeling of the wood by the wrapping but also the touch of the door closer to wood.

And not illustrated in Figure 5 104 shows a fastening pin fastened to the horizontal bar 60 of the lower.

On the other hand, the assembly bar 50, the horizontal bar 60, the integral middle flesh 70, the vertical bar 80, the bead 90, etc., as shown in the figure, respectively, lose weight By reducing the weight, and at the same time can reduce the material cost, it is easy to fasten with the first and second fastening members (101, 102).

Referring to the operation of the US Secretary door assembly according to the present invention having the configuration as described above are as follows.

First, as shown in FIG. 7A, the assembly bars 50 are vertically disposed on the left and right sides, respectively, and horizontal bars 60 are disposed on the upper and lower ends therebetween, and the predetermined intervals between the horizontal bars 60 are arranged. Place the integral middle meat (70). Then, as shown in Figure 7b is fastened to the plurality of first fastening member 101 from the outside, respectively.

Then, as shown in FIGS. 8A and 8B, the assembly bar 50 is coupled to the coupling groove 81 formed in the vertical bar 80 in the assembly bar 50 and the integral middle meat 70 assembly. Combine them as much as possible.

Subsequently, the plurality of second fastening members 102 are used to fasten them as shown in FIG. 8C.

In addition, as shown in Figure 9, the bead 90 is inserted in all directions so that the glass 103 is installed.

As described above, the secretary door assembly according to the present invention has the following effects.

Assembly can be completed by fitting and a few fastening members, the assembly is simple, excellent assembly, and the number of members to be assembled is easy to manage, and no separate equipment for assembly is used. Therefore, manufacturing cost and assembly cost are low.

And the middle flesh is not made separately, it is made of a single piece, so bead assembly is simple.

In addition, the secretary assembly is made of PVC and wood powder is added, the strength is improved, the touch feeling is improved and the appearance is beautiful.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. Therefore, the true scope of protection of the present invention should be defined only by the attached utility model registration claims.

Claims (4)

Assembly bars disposed at right and left sides of the floor, respectively; Horizontal bars disposed between the assembly bars at upper and lower ends thereof and coupled to the assembly bars; An integral middle meat which is arranged at a predetermined interval between the horizontal bars and is coupled to the assembly bar; A vertical bar disposed vertically in parallel with the assembly bar and coupled to the assembly bar; A plurality of first fastening members fastening the assembly bar, the horizontal bar, and the assembly bar and the integrated intermediate bar; A plurality of second fastening members fastened in a direction opposite to the first fastening member and fastening the assembly bar and the vertical bar; The bead door assembly, characterized in that it comprises a; and the bead is coupled to the assembly bar, the horizontal bar and the integral middle flesh. The method of claim 1, The glass door is inserted into the bead door assembly, characterized in that to fill a certain space formed by combining the assembly bar, the horizontal bar and the integral middle flesh. The method of claim 2, The bead is formed with a coupling protrusion for fitting into the assembly bar and the coupling bar formed in the horizontal bar and the integral middle meat, and forms a constant gap so that the glass is fitted, and pressing the both sides of the glass in the gap Uncertain door assembly, characterized in that formed at least one pressing projection for. The method of claim 1, The horizontal bar, the one-piece middle meat, and the vertical bar is a door door assembly, characterized in that the material is made of wood powder added to the PVC.