KR200237301Y1 - A foldable surrounding panel for loading - Google Patents

Abstract

The present invention is a plurality of hinge shaft pieces formed on both ends of the end side wall hinged by riveting the hinge plate divided into two, and a plurality of hinges formed at right angles on both ends of the long side wall oppositely Fold the circumferential wall by forming a fold circumferential wall by mandreling the shaft pieces with each other and matching the axial folds with a shaft rod, forming several projections at regular intervals on the upper surface of the intestinal and short side walls, and forming several insertion holes at the bottom thereof. A stacking folding wall for stacking, which can be used for multi-use because the upper and lower stacking is firm and the bottom surface of the folding wall is formed in a plane by stacking the insertion hole of the bottom of the upper folding wall in the projection of the lower folding wall.

Description

Folding wall for loading {A FOLDABLE SURROUNDING PANEL FOR LOADING}

The present invention relates to a folding fold circumference wall that can be expanded and stacked up and down when loading a cargo to increase its volume and can be folded after use to reduce its volume.

In the publication of the Utility Model Publication No. 98-66909, the folding support frame is projected up and down by protruding the support pieces at the bottom of both sides of the folding support frame, which is hinged to the end of the long side wall and the end of the long side wall. When stacking, the supporting pieces at the bottom of both sides support the outer edges of the lower support frame to be stacked up and down to adjust the height, or the upper and lower laminations of the long support frame are fixed by both supporting jaws of the corners, so the upper and lower support frames are locked. It is not strong and the support piece protrudes at the bottom of both sides of the support frame, so it cannot be used on the ground or back plane, and it cannot be used if there is no parit matching the specification of this folding support frame. there was.

The present invention eliminates these drawbacks and forms a plurality of hinge shaft pieces formed at both ends of the end side wall where the hinge plate is riveted to the recessed end divided into two longitudinally, and oppositely formed at both ends of the long side wall at right angles. A plurality of hinged shaft hinge pieces are interlocked with each other to form a folding circumferential wall by forming a mandrel with a shaft rod. The protrusions are formed at regular intervals on the upper surface of the long and short side walls. When the folded fold wall is stacked up and down, the upper and lower folds are inserted into the insertion holes of the bottom of the upper folded fold wall so that the upper and lower stacks are firmly formed, and the bottom of the folded fold wall is formed in a flat surface. According to the description in detail as follows.

1 is a perspective view of a developed state in which one corner is disassembled in the present invention

Figure 2 is a perspective view of the folded state folded inward of the long side wall in the present invention

3 is a perspective view showing a state in which the folded circumferential wall is laminated up and down

4 is a longitudinal cross-sectional view of the folding circumference wall;

Explanation of symbols on the main parts of the drawings

1: hinge plate 1a: rivet

2: shaft 20 ,, 10: long, short side wall

21, 21a, 11, 11a: upper and lower ends 22, 22a, 12, 12a: both ends

23, 13: center surface 14, 24: hinge shaft piece

25, 15: projection 26, 16: insertion hole

27, 17: home 30: parritt

31: turning

The side wall 10 and the both ends of which the hinge plate 1 of the side wall height is fastened by the rivet 1a to the recessed end divided into two longitudinally, and both ends are formed at a predetermined interval by the plurality of hinge shaft pieces 14. A plurality of hinge shaft pieces 14 at opposite ends of the long side wall 20 formed with a plurality of hinge shaft pieces 24 at regular intervals opposite to the hinge shaft pieces of the short side wall at right angles to each other; In the known folding circumferential wall in which (24) is meshed with each other and the shaft hole is aligned with the shaft bar 2, several projections 25 and 15 are spaced at regular intervals on the upper surface of the long and short side walls 20 and 10. ) And a plurality of insertion holes 26 and 16 are formed on the bottom thereof, and the outward surfaces of the long and short side walls 20 and 10 are formed at the upper and lower ends 21 and 21a, respectively. (11), (11a) and both ends (22), (22a), (12), (12a) and the center surface (23), (13) to form the edge of the shape of □ ridgeInwardly, a plurality of grooves 27 and 17 are formed vertically and horizontally to the left and right, and the reference numeral 31 is fixed to prevent the folded circumferential wall from flowing when the folded circumferential wall is placed on the upper surface of the parit 30. The state is a projection at the corner.

The present invention having such a structure is fastened the hinge plate (1) of the side plate height with the rivet (1a) to the recessed end bisected into the species of both end side plates so that the single side plate (10) separated into two halves when folded A plurality of hinge protrusions (25) which can be folded and formed on both ends of the long side wall (20) at opposite ends by forming a plurality of hinge shaft pieces (14) at regular intervals at opposite intervals (25) Fold together to form a folding main wall by aligning the shaft hole with the shaft and then installing the mandrel with the shaft bar (2). When folding the folding main wall, the middle of both short side walls can be folded inward, so that there is a number of gaps between both long side walls. It can be reduced to a minimum volume, and the protrusions 25, 15 are formed at regular intervals on the top of the long, short side walls 20, 10, and the bottom surface has several insertion holes 26 corresponding thereto. Mold 16 Therefore, when the volume is increased due to the large amount of cargo to be loaded in the fold circumference wall, the bottom insertion holes 26 and 16 of the top fold circumference wall formed on the upper projections 25 and 15 of the lower fold circumference wall corresponding thereto are provided. By inserting it can be stacked up and down several fold circumference wall according to the required volume, and can be used as a box if the fold circumference is fixed on the top of the parit 30 formed with the projection 31 on the corner.

And the outward surfaces of the long and short side walls 20 and 10 are provided with upper and lower ends 21, 21a, 11, 11a, and both ends 22, 22a, 11, (11a) And the middle surface (25), (15) is formed by the edge of the □ shape to form a ridge, and the inner side of the middle formed a plurality of grooves (27), (17) constantly up, down, left and right It is possible to reinforce the overall strength while reducing the overall weight of the fold wall consisting of four walls.

Claims (1)

The side wall 10 and the both ends of which the hinge plate 1 of the side wall height is fastened by the rivet 1a to the recessed end divided into two longitudinally, and both ends are formed at a predetermined interval by the plurality of hinge shaft pieces 14. A plurality of hinge shaft pieces 14 at opposite ends of the long side wall 20 formed with a plurality of hinge shaft pieces 24 at regular intervals opposite to the hinge shaft pieces of the short side wall at right angles to each other; In the known folding circumferential wall in which (24) is meshed with each other and the shaft hole is aligned with the shaft bar 2, several projections 25 and 15 are spaced at regular intervals on the upper surface of the long and short side walls 20 and 10. ) And the bottom of the folding fold wall formed by forming a plurality of insertion holes (26, 16) corresponding to the bottom surface.