KR200425011Y1 - Container box having ventilation - Google Patents

Abstract

The present invention relates to a container box provided with a vent, and more specifically, by forming a side plate to have a vent by using a bent panel having a corrugated structure on the left and right sides and the rear has a simple structure and easy to manufacture vents It is about a container box.

In the container box provided with the vent according to the present invention, four lower beams are arranged in a rectangular shape at the bottom, four vertical beams are erected vertically at the position where the lower beams are connected, and four on the upper part of the vertical beams. The beams are arranged so that the four upper beams are arranged in a quadrangular shape to form a quadrangular column as a whole, and the brackets are positioned at the positions where three pillars are gathered at the vertices of the four-column pillars formed by the beam arrangement. A pair of cylindrical frames each having an opening at both sides and having a rectangular cross section and having a long length are positioned at the left and right, and each end thereof is connected to the lower beam positioned at the front and the lower beam positioned at the rear, respectively. The door is installed, the lower plate is placed on top of the barrel frame, and the edge is welded to the lower beam. A top plate is placed on the surface, and the edge thereof is welded to the upper beam of the upper side, and on the left and right sides and the back side, the inner bent portion is bent outwardly to extend the inclined portion, and the inclined portion is bent inward to be parallel to the inner flange portion. A bending panel formed to have an outer flange portion extending in a direction to be horizontally arranged so that both ends thereof are connected to the pillar beam, and a bending panel bent to have a corrugated structure in which recesses projecting inward and protrusions projecting outward are sequentially formed Located at the top and bottom of the beam to block the left and right sides and the back, the lower end of the bending panel located on the upper portion of the bending beam is attached to the outside of the inner flange of the bending beam, the lower portion of the bending beam The upper end of the bent panel located is attached to the inside of the inner flange portion.

Container, box

Description

Container Box with Ventilation {CONTAINER BOX HAVING VENTILATION}

1 is a perspective view of a container box having a vent according to an embodiment of the present invention

2 is a front view of the container box provided with a vent according to an embodiment of the present invention

Figure 3 is a rear view of the container box provided with a vent according to an embodiment of the present invention

Figure 4 is a right side view of the container box provided with a vent according to an embodiment of the present invention

Figure 5 is a left side view of the container box provided with a vent according to an embodiment of the present invention

Figure 6 is a bottom view of the container box provided with a vent according to an embodiment of the present invention

7 is a cross-sectional view of a container box provided with a vent according to an embodiment of the present invention

8A and 8B are detailed cross-sectional views illustrating portions A and B of FIG. 7, respectively.

9 is a perspective view showing a portion of a container box having a vent according to an embodiment of the present invention

10 is an exploded perspective view showing a part of a container box having a vent according to an embodiment of the present invention;

11 is a perspective view showing a container box provided with a conventional vent

<Short description of the major reference symbols>

11a to 11d bottom beam

12a to 12d vertical beam

13a to 13d upper beam

14 Bracket

21 frame

22 Upper Reinforcement Frame

23 bending beam

     23a slope

     23b inner flange

     23c outer flange

24a, 24b lower reinforcement frame

25 joint beam

26 Reinforcement Plate

31 Front Panel

32 backplate

33 Bending Panel

    33a lumbar

    33b stone

34 lower plate

35 tops

36 flat panel

37 doors

The present invention relates to a container box provided with a vent, and more specifically, by forming a side plate using a corrugated panel on the left and right sides and the back and at the same time forming a vent, the vent is simple and easy to manufacture It relates to a container box provided.

Container box is constructed by welding a cube or cuboid-shaped frame having an entrance and finishing the ceiling, floor, and side of the frame with a bent panel formed with irregularities. It is used to load the cargo and to protect the cargo from shock and external environment during transportation. Such container boxes are hardly moved by waves, must transport large quantities of cargo, and are almost essential for the transportation of cargo by cargo ships, which usually take a long time to transport.

By the way, the container box is generally formed in a completely sealed space, the outside air does not flow into the interior.

This is not a problem for cargoes that do not require aeration, but cargoes that require aeration, such as fruits and vegetables, are easily oxidized if they block outside air for a long time, and easily oxidized and decayed if severe. The value of commodities will drop significantly.

Therefore, the Republic of Korea Utility Model Registration No. 20-0174373 is a plurality of vent holes (h) at the entrance, side, and bottom of the container box 1 by using the hole plates (2, 3, 4) as shown in FIG. It is disclosed that a container box is provided that facilitates the ventilation of the outside and the inside of the container box, thereby significantly reducing the closure of the commodity value due to corruption during transportation of cargo requiring aeration.

However, in the case of using the hole plate as described above, not only the rigidity of the container box is degraded, but it has a disadvantage that rain rains directly enter the inside of the container box.

The present invention was conceived by recognizing the above-mentioned point to form a side by using a corrugated bending panel to secure the rigidity, as well as a structure that can form a vent using the corrugated structure of the bending panel It is to provide a container box provided with a vent.

In order to achieve the above object, the container box provided with the vent according to the present invention has four lower beams arranged in a rectangular shape at the bottom, and four vertical beams are vertically erected at the position where the lower beams are connected. The four beams are arranged in a quadrangular shape on top of the vertical beams so that the beams are arranged so as to form a quadrangular shape as a whole, and the brackets are located at positions where three pillars are gathered at the vertices of the four-poles formed by the beams arranged. Three pillars and brackets are connected by welding, and a pair of cylindrical frames each having an opening at both sides and having a rectangular cross section is formed on the left and right, and the lower beam at the rear and the lower beam at both ends are respectively located at the front and rear. Is connected to the beam, the front door is installed to open and close, the lower plate is placed on the upper part of the barrel frame on the bottom Lee is welded to the lower beam, and the upper plate is placed on the upper surface and its edge is welded to the upper beam of the upper side, and on the left and right sides and the rear side, it is bent outward from the inner flange portion to extend the inclined portion and from the inclined portion to the inner side. A bending beam formed to have an outer flange portion that is bent and extended in a direction parallel to the inner flange portion is horizontally placed, and both ends thereof are connected to the pillar beam, and a pleat structure in which recesses projecting inward and protrusions projecting outward are sequentially formed. The bending panel bent to have a position is installed on the upper and lower portions of the bending beam to block the left and right sides and the rear, the lower end of the bending panel located on the upper side of the bending beam from the outside of the inner flange of the bending beam And an upper end portion of the bending panel positioned below the bending beam, the inner side of the inner flange portion The standing mounting features.

In addition, the container box is provided with a vent according to the present invention, characterized in that installed on the top of one of the left and right sides of the flat panel is located so as to block the side.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail a container box provided with a vent according to the present invention.

1 is a perspective view of a container box with a vent according to an embodiment of the present invention, Figure 2 is a front view of a container box with a vent according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a rear view of the container box provided with the vent according to the embodiment, Figure 4 is a right side view of the container box provided with the vent according to an embodiment of the present invention, Figure 5 is provided with a vent according to an embodiment of the present invention 6 is a bottom view of a container box having a vent according to an embodiment of the present invention, and FIG. 7 is a cross-sectional view of a container box having a vent according to an embodiment of the present invention. 8A and 8B are cross-sectional views illustrating portions A and B of FIG. 7, respectively, and FIG. 9 is a perspective view illustrating a portion of a container box having a vent according to an embodiment of the present invention. 10 is an exploded perspective view of a portion of a container box having a vent according to an embodiment of the present invention;

Referring to the drawings, the container box provided with a vent according to an embodiment of the present invention has the following features.

Container box provided with a vent according to an embodiment of the present invention frame is formed by connecting four lower beams (11a to 11d), four vertical beams (12a to 12d), and four upper beams (13a to 13d) The front plate 31, the back plate 32, the bending panel 33, the lower plate 34, the upper plate 35 is coupled to the door 37 is formed.

The four lower beams 11a to 11d are arranged in a rectangular shape at the bottom, and four vertical beams 12a to 12d are erected vertically at the position where the four lower beams 11a to 11d are connected. The four upper beams 13a to 13d are arranged in a quadrangular shape on top of the vertical beams 12a to 12d that are erected vertically as described above. When the four lower beams 11a to 11d, the four vertical beams 12a to 12d, and the four upper beams 13a to 13d are arranged as described above, the frame is formed in a quadrangular shape as a whole. Beams 11a to 11d, 12a to 12d, and 13a to 13d arranged to form prismatic shapes are connected by brackets 14. That is, the brackets 14 are positioned at the positions where three pillars are gathered at the vertices of the four pillars formed by arranging the beams 11a to 11d, 12a to 12d, and 13a to 13d, and the three pillars and the bracket are connected by welding. .

As described above, the beams 11a to 11d, 12a to 12d, and 13a to 13d are connected to each other by the bracket 14 to form a four-pole structure, i.e., front, rear, left and right, and bottom and front surfaces respectively. The plate 31, the back plate 32, the side plate 33, the lower plate 34, the upper plate 35 is installed to form a box, in particular the front door is provided with an openable door 36.

On the other hand, the container box according to the present invention is provided with a pair of barrel frame 21 that can be inserted into the fork of the forklift truck to be transported by a forklift. Referring to the drawings, the barrel frame 21 is formed on both sides of the opening (21a, 21b), each having a rectangular cross section and a long length, a pair is respectively located at the lower left and right of the container box so that both ends are respectively forward It is connected to the lower beam 11a located at and the lower beam 12c located at the rear.

In addition, the container box according to the present invention is provided with an upper reinforcing frame 22 for reinforcing the upper plate 35 installed on the upper surface. At least one or more upper reinforcing frames 22 are installed on an upper surface of the container box, and are arranged side by side to each other so that both ends of the upper beam 13a are located at the front and the upper beam 13c are located at the rear. Is connected to.

Opening and closing door 36 is installed on the front of the container box according to the present invention. In the figure, an example in which one door 36 is installed is illustrated, but the door 36 may be installed in a double door shape in a symmetrical manner. The front plate 31, which is a flat panel member, is installed at a portion where the door 36 is not installed at the front of the container box.

In the lower surface of the container box according to the present invention, a lower plate 34 is placed on the upper portion of the barrel frame 21 and an edge thereof is welded to the lower beams 11a to 11d. The lower plate 34 is preferably reinforced, and for this purpose, lower reinforcing frames 24a and 24b are installed below the lower plate 44.

On the upper surface of the container box, an upper plate 35 is placed on the upper reinforcing frame 22 and an edge thereof is welded to the upper beams 13a to 13d.

In addition, each of the left and right sides and the rear surface of the container box is provided with a bending beam 23 and the bending panel 33, the left and right sides and the rear is blocked while the vent is formed. Referring to the drawings, at the left and right sides and the rear side of the container box, at least one bent beam 23 is placed in the horizontal direction and welded to the pillar beams 12a, 12b, 12b, 12c and 12c, 12d facing each other. Is connected. The bending beam 23 has an inner flange portion 23b protruding inwardly at an upper portion thereof and an outer flange portion 23b protruding outwardly at a lower portion thereof with an inclination portion 23a formed to be inclined upwardly inward. That is, the bending beam 23 is bent outwardly from the inner flange portion 23b so that the inclined portion 23a is formed to extend downward inclined outwardly, and is bent inwardly from the inclined portion 23a so that the inner flange portion ( It is formed to have an outer flange portion 23c extending in a direction parallel to 23b). As described above, the bending panel 33 is installed on the upper and lower portions of the bending beam 23 installed to span the beams 12a, 12b, 12b, 12c, 12c, and 12d facing each other in the horizontal direction. The sides and back are blocked. At this time, at the point where the bending beam 23 and the bending panel 33 are connected, a vent through which air can pass is formed. Referring to the drawings, the bending panel 33 is a v-panel member bent to have a corrugated structure in which the recessed part 33a protruding inwardly and the protrusion 33b protruding outward are sequentially formed. The bending panel 33 is disposed on the upper and lower portions of the bending 23 beam to block the left and right sides and the rear surface, and at this time, the lower end of the bending panel 33 positioned on the upper portion of the bending beam 23. Is attached outside the inner flange portion 23b of the bending beam 23, the recessed portion 33a of the bending panel 33 is in contact with the inner flange portion 23b of the bending beam 23, and the protrusion 33b is provided with a gap that is not in contact with the inner flange portion 23b of the bending beam 23. As described above, the gap between the protrusion 33b of the bending panel 33 and the inner flange portion 23b of the bending beam 23 without contact is a passage through which air flows as a vent. On the other hand, the upper end of the bending panel 33 positioned below the bending beam 23 is attached inside the outer flange portion 23c of the bending beam 23, the protrusion 33b of the bending panel 33 ) Is in contact with the outer flange portion 23c of the bending beam 23, and the recessed portion 33a is formed without being in contact with the outer flange portion 23c of the bending beam 23. As described above, the gap between the recessed portion 33a of the bending panel 33 and the outer flange portion 23c of the bending beam 23 without contact is a passage through which air flows as a vent. In particular, since the outer flange portion 23c of the bending beam 23 is in a direction covering the outer side of the upper end of the bending panel 33 positioned below the rainwater, rainwater does not flow into the container box.

On the other hand, the left and right sides and the back is blocked so that the vent is formed by the bending beam 23 and the bending panel 33 as described above. However, since the bending beam 23 and the bending panel 33 as described above have a corrugated structure, it is not easy to display a letter or attach a billboard. Therefore, the present invention may be installed to block the side surface of the flat panel 36 is located on one side or both sides of the left and right sides thereof. As described above, since the flat panel-shaped panel 36 is positioned on a flat surface, it is easy to display a letter or attach a billboard. 4 illustrates an example in which a vent hole is formed by the bending beam 23 and the bending panel 33 at the lower right side of the container box, and a flat panel 36 is installed on the upper side of the container box. In this case, a joint beam 25 is disposed horizontally between the lower bent panel 33 and the upper plate-shaped panel 36 so as to sandwich the joint panel 33 and the plate-shaped panel. The panel 36 is connected. In addition, a reinforcing plate 26 may be attached to an outer surface thereof to reinforce the strength of the flat panel 36.

According to the above configuration, the container box provided with the vent according to the present invention can secure the rigidity by forming the side by using the corrugated bending panel, and by forming the vent using the corrugated structure of the bending panel. Its advantages are ease of manufacture.

The container box provided with the vent described above and shown in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is determined only by the matters described in the following Utility Model Registration Claims, and the embodiments of the present invention which have been improved and changed without departing from the gist of the present invention are obvious to those skilled in the art. As long as it is one of the protection scope of the present invention.

Claims (2)

Four lower beams are arranged at the bottom in a quadrangular shape, four vertical beams are erected vertically at the position where the lower beams are connected, and four upper beams are arranged in a quadrangular shape at the top of the vertical beams so that the overall four The beams are arranged to form a prismatic shape, At the vertex of the four-pillar pillar formed by arranging the beams, the bracket is positioned at the position where the three pillars gather, and the three pillars and the bracket are connected by welding. A pair of barrel frames each having an open side and a rectangular cross section and having a long length are positioned at the left and right, and each end thereof is connected to the lower beam located at the front and the lower beam located at the rear, respectively. The front door is installed to open and close, On the lower surface, a lower plate is placed on the upper part of the barrel frame and its edge is welded to the lower beam. On the upper surface is placed a top plate, the edge of which is welded to the upper beam of the mall, On the left and right sides and the rear side, bent beams formed to have an outer flange portion which is bent outwardly from the inner flange portion to form an inclined portion and bent inwardly from the inclined portion and extend in a direction parallel to the inner flange portion are placed horizontally. Is connected to the pillar beam, A bending panel bent so as to have a fold structure sequentially formed inwardly projecting recesses and outwardly projecting protrusions is installed to block the left and right sides and the rear side of the bending beam, the upper portion of the bending beam A lower end portion of the bending panel positioned at is attached to the outside of the inner flange portion of the bending beam, the upper end portion of the bending panel located below the bending beam is attached to the inside of the inner flange portion is provided Container box. The method of claim 1, Container box provided with a vent, characterized in that installed on the top of one of the left and right sides is a flat panel is located to block the side.

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