KR20100008256U - Connecting structure of wood deck - Google Patents

Abstract

The present invention relates to a wood deck connection structure that can be easily installed and disassembled so that the wood deck has a unit assembly structure connected to the base frame (Unit). The connection structure of the wooden deck according to the present invention is a rectangular frame shape having a bottom surface, at least one separation plate is installed on the two opposite sides of the rectangular frame to form a seating portion, the obstacles on both sides in the longitudinal direction of the seating portion Base frame is formed; An iron plate inserted into the bottom surface of the base frame and having a plurality of fixing protrusions protruding from the bottom surface; And a wooden deck scaffold inserted into the seating portion of the base frame and fitted to the fixing protrusion, and having a locking groove to which the locking protrusion is fastened. An insertion protrusion is formed outside one region of each side of the base frame. Insertion grooves are formed in the other area, and a plurality of base frames are connected by coupling the insertion protrusions and the insertion grooves. With this configuration, even if any of the decks are damaged, only the damaged deck can be replaced with a new deck to reduce costs, and even if a part of the wooden deck is cut, the wooden deck can be cut out, so that Can be installed regardless of size.

Wood deck, base frame, insertion protrusion, insertion groove, locking protrusion, fixing protrusion

Description

Connecting structure of wood deck}

The present invention relates to a connection structure of the wooden deck, and more particularly to a connection structure of the wooden deck that can be easily installed and disassembled so that the wooden deck has a unit assembly structure connected to the base frame (Unit).

Recently, as social interest in eco-friendly environment has increased, flat wood decks have been installed on the floors of various places such as hiking trails, walks in parks, walkways formed around lakes, terraces of country houses and pensions, etc. The case is increasing.

This trend led to the construction of various wooden decks. For example, a wooden deck of a structure in which a plurality of long rectangular plate materials are arranged in close contact with each other on a frame and then fixedly installed is constructed, but installation work is difficult, and once installed, there is a disadvantage in that disassembly is impossible.

In addition, since the wooden deck is generally installed in sand or soil, it is not easy to fix the frame of the wooden deck on the floor surface, and the wood is warped or damaged while being shrunk or expanded due to sunlight, temperature, or humidity due to the characteristics of the wood. Deformation is easy to occur. In addition, because the wooden deck is manufactured according to a predetermined standard, there is a problem that it is difficult to accurately match the size of the place to be installed.

Accordingly, it is an object of the present invention to provide a wood deck connection structure that can be easily installed and disassembled by having the unit frame (Unit) prefabricated structure connected to the base frame.

Another object of the present invention is to provide a connection structure of the wooden deck that can be firmly fixed to the wooden deck by installing a lower protrusion on the bottom surface of the base frame.

Another object of the present invention is to prevent the wood from being deformed according to the external environment by the locking projection formed on the side of the mounting portion of the base frame and the fixing plate formed on the iron plate, and according to the size of the installation place of the wooden deck It is to provide a connection structure of the wood deck, which can keep the wood deck cut out even if one part is cut.

The connection structure of the wooden deck according to the present invention is a rectangular frame shape having a bottom surface, at least one separation plate is installed to abut vertically to the two opposite surfaces in the rectangular frame to form a seating portion of the same size, the seating portion A base frame having protrusions formed at both sides in a longitudinal direction thereof; An iron plate inserted into the bottom surface of the base frame and having a plurality of fixing protrusions protruding from the bottom surface; And a wooden deck scaffold having a locking groove into which the locking projection is inserted and inserted into the fixing portion to be mounted to the base frame, and including an insertion protrusion formed at one side of each side of the base frame. Insertion grooves are formed in the other area, and a plurality of base frames are connected by coupling the insertion protrusions and the insertion grooves.

In addition, a hole is formed in the upper surface of the bottom surface of the base frame to protrude through the fixing projections.

In addition, a lower protrusion is further formed on a lower surface of the bottom surface of the base frame, and regions other than the lower protrusion are perforated.

In addition, a drain hole for drainage is further formed on the upper surface of the base frame bottom surface.

In addition, the insertion protrusion and the insertion groove are formed at the same height as the bottom surface.

In addition, the iron plate is formed smaller than the bottom surface of the base frame.

In addition, the iron plate is further formed with a through hole for drainage.

As described above, according to the present invention, the wood deck has a unit assembly structure so that it can be easily installed and dismantled, thereby reducing the cost by replacing only the damaged deck with a new deck even if any one deck is damaged. have.

And, by firmly fixing the wooden deck to the floor surface by the lower projections, and to prevent the wood from deforming according to the external environment, not only improves the durability of the wooden deck, but also bolts or pieces to secure the wooden deck By not using it, there is no cracking of the wooden deck, so it can be aesthetically beautiful and easy to assemble.

In addition, even if a part of the wooden deck unit is cut to fit the size of the place to be installed, the wood deck can maintain the cut form, can be installed regardless of the size of the place to be installed.

Hereinafter, with reference to the drawings showing an embodiment of the present invention will be described in detail the connection structure of the wooden deck according to the present invention.

1 is a perspective view of a wooden deck coupled by applying the connection structure of the wooden deck according to the invention.

Referring to FIG. 1, the wooden deck according to the present invention includes a base frame 10, an iron plate 30 (see FIG. 4) and a wooden deck scaffold 20 inserted into a bottom surface of the base frame 10. The base frame 10 has a rectangular frame shape having a bottom surface, and three seating portions 15 (see FIG. 2) formed by the separating plates 16 (see FIG. 2) are formed therein. The wooden deck footrest 20 is fitted to the seating portion is fixed by the fixing projections of the iron plate at the bottom, it is fixed by a locking projection formed on the side of the seating portion. Detailed description of the fixing protrusion and the locking protrusion will be described later with reference to FIG. 2.

Insertion protrusions 11 are formed outside one region of each side of the base frame 10, and insertion grooves 12 are formed inside the other region. Thereby, the base frame 10 into which the wooden deck scaffold 20 is inserted is simply connected by the combination of the other base frame, the insertion protrusion 11 and the insertion groove 12. That is, by making the wood deck has a unit assembly structure to facilitate installation and disassembly, it is possible to reduce the cost by replacing only the damaged deck with a new deck even if any one deck is broken.

2 is an exploded perspective view of FIG. 1.

Referring to FIG. 2, the base frame 10 has a rectangular frame shape having a bottom surface, and at least one separation plate 16 is installed to abut vertically on two opposite surfaces therein, and has three seating portions having the same size. (15) is formed. Then, both sides in the longitudinal direction of the seating portion 15 is formed with a locking projection 13 protruding therein. An iron plate 30 (see FIG. 4) is inserted into the bottom surface of the base frame 10, and a plurality of fixing protrusions 31 are formed on the iron plate 30 to form an upper surface of the bottom surface of the base frame 10. Protrudes to 10a). As a result, a hole 14 is formed in the upper surface 10a of the bottom surface of the base frame 10 so that the fixing protrusion 31 passes through and protrudes.

The wooden deck scaffold 20 is inserted into the seating portion 15 of the base frame 10 formed as described above by applying pressure from the top. At this time, the locking projection 13 of the seating portion 15 is fixed to the locking groove 21 formed on the side of the wooden deck scaffold 20, the lower portion of the wooden deck scaffold 20 is a fixing protrusion (of the iron plate 30) 31) is firmly fixed. As such, the wood deck according to the present invention is firmly fixed, and thus can be prevented from being deformed according to the external environment. In addition, by not using a bolt or a piece to fix the wooden deck, there is no cracking of the wooden deck can be aesthetically beautiful and facilitate assembly work. In addition, even if part of one of the wooden deck to cut the size of the place to be installed, since the lower portion of the wooden deck scaffold 20 is fitted to the plurality of fixing projections 31, the cut shape can be maintained as it is installed It can be installed regardless of the size of the place.

The bottom surface of the base frame 10 is divided into an upper surface 10a and a lower surface with the iron plate 30 having the fixing protrusion 31 formed therebetween. As described above, the hole 14 is formed in the upper surface 10a of the bottom surface of the base frame 10 so that the fixing protrusion 31 passes and protrudes. A drain hole 17 is formed. Here, the shape and the number of the fixing protrusion 31 and the drain hole 17 are not limited. At this time, the iron plate 30 is formed smaller than the bottom surface of the base frame 10 for smooth drainage of the bottom surface of the base frame 10, the plurality of through-holes 32 for drainage also in the iron plate 30 (see FIG. 3) Is formed.

A lower protrusion 10b is formed at a lower surface of the bottom surface of the base frame 10, and a region other than the lower protrusion 10b may be drilled to allow water introduced into the drain hole 17 of the upper surface 10a to flow out. Make sure In general, since the wooden deck is installed for sand or soil, the bottom protrusion 10b is inserted into the surface to be installed and can be firmly fixed.

Insertion protrusions 11 are formed outside one region of each side of the base frame 10, and insertion grooves 12 are formed inside the other region. Here, the insertion protrusion 11 and the insertion groove 12 is preferably formed at the same height as the top of the bottom surface of the base frame 10. As a result, the base frame 10 has a simple structure while the one base frame 10 insertion protrusion 10a and the insertion groove 10b are coupled to the insertion groove 10b and the insertion protrusion 10a of the other base frame 10. Is connected by. Accordingly, even if any one of the wooden decks is broken, only the damaged portion can be replaced with a new wood deck.

Figure 3 is a bottom perspective view showing the bottom surface of the base frame bottom surface according to the present invention.

Referring to FIG. 3, a lower protrusion 10b is formed on a lower surface of the bottom surface of the base frame 10, and regions other than the lower protrusion 10b are perforated. Accordingly, the water introduced into the drain hole 17 of the upper surface passes through the through hole 32 of the iron plate 30 so as to flow out into the perforated area. In the illustrated embodiment, the lower protrusions 10b are formed on both sides of the bottom surface, horizontal and vertical lines passing through the center, and square sides with corners of each side of the bottom surface, but the shape of the lower protrusions 10b is not limited. Do not. In general, since the wooden deck is installed for sand or soil, the bottom protrusion 10b is inserted into the surface to be installed and can be firmly fixed.

4 is a cross-sectional view taken along line AA ′ of FIG. 1.

Referring to FIG. 4, the base frame 10 is separated into three seating parts 15 by the separating plate 16 therein. A latching protrusion 13 is formed at a lengthwise side surface of each seating portion 15, and an iron plate 30 is inserted into the bottom surface, and a fixing protrusion 31 is formed on the iron plate 30 to form an upper portion of the bottom surface. It protrudes into the hole 14 formed in the surface 10a. The wooden deck scaffold 20 is fitted to the seating portion 15, and is firmly fixed to the seating portion 15 by the locking protrusion 13 and the fixing protrusion 31. The lower protrusion 10b is formed on the lower surface of the bottom surface of the base frame 10 and is inserted and fixed to the surface to be installed.

In addition, an insertion protrusion 11 is formed outside one region of each side of the base frame 10, and an insertion groove 12 is formed inside the other region. The insertion protrusion 11 and the insertion groove 12 are formed at the same height as the top of the bottom surface, and the insertion protrusion 11 and the insertion groove 12 of one base frame 10 are inserted into the other groove of the base frame 10. As coupled to the 12 and the insertion protrusion 11 is installed a wooden deck connected with a plurality of base frames 10.

Although the technical idea of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiment is for the purpose of description and not of limitation. In addition, those skilled in the art will appreciate that various embodiments are possible within the scope of the technical idea of the present invention.

1 is a perspective view of a wooden deck coupled by applying the connection structure of the wooden deck according to the invention.

Figure 2 is an exploded perspective view of Figure 1;

Figure 3 is a bottom perspective view showing the bottom surface of the base frame bottom surface according to the present invention.

4 is a cross-sectional view taken along line AA ′ of FIG. 1.

♣ Explanation of symbols for the main parts of the drawing ♣

10: base frame 11: insertion protrusion

12: insertion groove 13: the locking projection

14: hole 15: seating portion

16: separation plate 17: drain hole

20: wood deck scaffold 21: hanging groove

30: iron plate 31: fixing protrusion

Claims (7)

The base has a rectangular frame shape having a bottom surface, and at least one separation plate is installed so as to vertically contact two opposite surfaces of the rectangular frame to form a seating portion having the same size, and a base having protrusions formed at both sides in the longitudinal direction of the seating portion. frame; An iron plate inserted into the bottom surface of the base frame and having a plurality of fixing protrusions protruding from the bottom surface; And Is inserted into the seating portion of the base frame is fitted to the fixing projections, the wooden deck scaffold having a locking groove to which the locking projections; Insertion protrusions are formed outside one region of each side of the base frame, and insertion grooves are formed inside the other region, so that the plurality of base frames are connected by the combination of the insertion protrusions and the insertion grooves. . The method of claim 1, Connection structure of the wooden deck, characterized in that a hole is formed in the upper surface of the base frame bottom surface so as to project through the fixing projections. The method of claim 1, The lower surface of the bottom surface of the base frame is further formed with a lower projection, the structure of the wooden deck, characterized in that the area other than the lower projection is perforated. The method of claim 1, Connection structure of the wooden deck, characterized in that the drainage hole for drainage is further formed on the upper surface of the base frame bottom surface. The method of claim 1, The insertion protrusion and the insertion groove is a connection structure of the wooden deck, characterized in that formed on the same height as the bottom surface. The method of claim 1, The iron plate is connected to the wooden deck, characterized in that formed smaller than the bottom surface of the base frame. The method of claim 1, Connection structure of the wooden deck, characterized in that the iron plate is further formed through holes for drainage.

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