JP2014051393A - Folding wire mesh type container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a folding wire mesh type container which is enabled to improve the workability and space utilization by minimizing a folding work radius to exclude vertical interaction at the laminating and loading times.SOLUTION: A folding wire mesh type container comprises: a bottom face wire mesh; a back wire mesh and a front wire mesh rotatably jointed to a pair of confronting sides of the bottom face wire mesh; and two side wire meshes having one side provided to correspond to each of the paired other sides of the bottom face wire mesh and rotatably jointed while sharing one other side, with a back wire mesh. An extension is formed in a horizontal direction with respect to the bottom wire mesh in a manner to extend vertically with respect to the bottom wire mesh such that the length is larger than the thickness distance at the time when at least two side meshes are folded, and such that the end portions are rotatably jointed to the bottom wire mesh.

Description

  The present invention relates to a foldable wire mesh container that uses a wire mesh, minimizes the working radius for folding work, eliminates vertical interference during vertical stacking and loading, and allows folding, stacking and loading. The present invention relates to a folding wire mesh container excellent in workability and space utilization.

  In general, a wire mesh container for loading various cargoes is a wire mesh in which wires are welded in a net shape to form a receiving space inside by connecting the bottom, front, back and both sides. Such a wire mesh container can be stored by folding, stacking up and down, and loading in order to minimize the volume when cargo is not loaded.

  In Patent Document 1, a rear wire mesh is bonded to the back of the bottom wire mesh fixed to the bottom frame with a wire binder, a side wire mesh is bonded to both sides of the rear wire mesh with a wire binder, and a front surface is in front of the bottom wire mesh. It has a structure in which the wire mesh is bonded with a wire binder, and after the side wire mesh on both sides of the back wire mesh is swung outward and folded, the back wire mesh, the double side wire mesh, and the front wire are placed on the top of the bottom wire mesh. A wire mesh container is disclosed in which the mesh can be folded up and down so as to be stacked. Such a container has mounting grooves for supporting members provided at the front and rear sides of the bottom side wire mesh, and support member loading portions provided at the front and back sides of the bottom side wire mesh of the wire mesh container folded at the lower position. Can be stacked and stacked vertically.

However, the conventional wire mesh container described above has the following problems.
First, the back surface wire mesh and the bottom surface wire mesh are respectively joined at the corners, and when folded, they are swung up and down. It had to be turned and folded. For this reason, there is a problem that the working radius becomes large and the space efficiency is lowered, and further, the folding work becomes very inconvenient in a narrow space.

  In addition, when the back wire mesh, the side wire mesh, and the front wire mesh are folded up and down on the top of the bottom wire mesh, each wire mesh interferes with the wire binder, so that the folding work becomes inconvenient, Since each wire mesh cannot be folded horizontally and tilts, there is a problem in that the vertical interference occurs when the containers are stacked and stacked, and the work is not easy.

  In addition, the back wire mesh, the side wire mesh, and the front wire mesh are configured in such a manner that the wires are arranged at the same intervals in the vertical and horizontal directions. However, there is a problem that the upper central portion having low rigidity causes deformation spreading outward and the durability of use decreases.

Korean Patent Publication No. 2009-114755

  The present invention has been made in view of the above-mentioned various problems of the prior art, and an object of the present invention is to minimize the working radius for folding work, and to perform stacking and stacking. It is another object of the present invention to provide a new and improved foldable wire mesh container capable of improving the workability and space utilization of folding, stacking and loading by eliminating vertical interference.

  Another object of the present invention is to provide a new and improved foldable wire mesh container capable of preventing the upper center from being deformed to spread outward during loading of articles, stacking and loading. And there are other purposes.

  In order to solve the above-described problems, according to an aspect of the present invention, a bottom wire mesh fixed to a bottom frame, a back wire mesh rotatably coupled to a pair of opposing sides of the bottom wire mesh, and The front wire mesh and one side are provided corresponding to another pair of opposite sides of the bottom surface wire mesh, and are coupled to the back surface wire mesh so as to be rotatable while sharing the other side, and the front wire Two side wire meshes that are detachably coupled to the mesh while sharing another side, and one side of the back surface wire mesh corresponding to one side of the bottom surface wire mesh has a length of at least It is longer than the thickness interval when the side wire meshes on both sides are folded, and the end portion is rotatably coupled to the bottom wire mesh, and the bottom Extending in the horizontal direction with respect to the bottom surface wire mesh while deployed perpendicular to the wire mesh, characterized in that the horizontal extension portion is formed, collapsible wire mesh container is provided.

  The bottom surface of the front wire mesh is longer than the thickness interval when the back surface wire mesh and the side surface wire mesh are folded, and the bottom surface wire mesh is expanded perpendicularly to the bottom surface wire mesh. A vertical extension may be formed extending in a direction perpendicular to the front end, and an end of the vertical extension may be pivotally coupled to the front wire mesh.

  The bottom surface wire mesh is provided with a side stopper that prevents the side surface wire mesh from turning outside the bottom surface wire mesh along the longitudinal direction at the top of each side corresponding to one side of the side surface wire mesh. It may be.

  The back surface wire mesh, the two side surface wire meshes, and the front surface wire mesh are narrower than the other portions in a region located in the upper center in a state where each of the back surface wire mesh and the front surface wire mesh is developed vertically. It may have a dense wire portion.

  As described above, according to the present invention, the working radius for the folding work is minimized, the separation of the side wire mesh at the time of folding and unfolding is prevented, and vertical interference is eliminated at the time of vertical stacking and loading. Therefore, the workability and space utilization of folding, stacking and loading can be improved.

  Moreover, since the deformation | transformation of the said back surface wire mesh, a side surface wire mesh, and a front surface wire mesh is prevented at the time of article | item loading, lamination | stacking, and loading, use efficiency and durability can be improved.

1 is an overall perspective view of a folding wire mesh container according to an embodiment of the present invention. It is a front view concerning the embodiment. FIG. 3 is a partially enlarged view showing a “A” portion of FIG. 2. It is a top view concerning the embodiment. FIG. 5 is a partially enlarged view showing a “B” portion of FIG. 4. It is a principal part perspective view of FIG. It is a front view which shows the lamination | stacking and loading in the expansion | deployment state of the embodiment. It is a front view which shows the lamination | stacking and loading in the folding state of the embodiment. It is explanatory drawing which shows the folding order of the embodiment. It is a front view which shows other embodiment of this invention. It is an image which shows the folding operation | movement of the conventional folding type wire mesh type container.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the present specification and drawings, components having substantially the same functional configuration are denoted by the same reference numerals, and redundant description is omitted.

  In the folding wire mesh container according to the embodiment of the present invention, as shown in FIGS. 1 to 9, the rectangular bottom wire mesh 20 fixed to the rectangular bottom frame 10 has a rectangular rear wire at the rear. The mesh 30 and wire binder, the back wire mesh 30 are rectangular side wire meshes 40 and 40 'and wire binders 3 and 3' on both sides, and the bottom wire mesh 20 is front and rectangular front wire mesh 50 and wire binder. And are combined with each other. The front wire mesh 50 is composed of upper and lower wire meshes 51, 52, and the upper wire mesh 51 and the lower wire mesh 52 are joined by a wire binder 5. The upper and lower wire meshes 51 and 52 are detachably fixed by side surface wire meshes 40 and 40 ′ and a fixing member 55.

  The back wire mesh 30 forms a horizontal extension 31 extending horizontally at a lower end than the thickness interval obtained by folding the side wire meshes 40, 40 'on both sides at the lower end, and the end of the horizontal extension 31 and the bottom wire By joining the mesh 20 with the wire binder 6, the mesh 20 is folded horizontally with the bottom surface wire mesh 20 so as to be separated from the top of the bottom surface wire mesh 20 by the distance of the horizontal extension. At this time, the side surface wire meshes 40 and 40 ′ are folded inside the back surface wire mesh 30, and are stacked vertically between the back surface wire mesh and the bottom surface wire mesh.

  Since the wire binder 6 has a function like a hinge, the wire binder 6 is installed below the bottom surface wire mesh 20 so as to be located inside the bottom surface frame 10, and the mesh wires of the bottom surface wire mesh 20 and the horizontal extension 31 of the back surface wire mesh are arranged. The back wire mesh 30 can be folded up and down by being coupled so as to be offset from each other.

  The front wire mesh 50 forms a vertical extension 53 vertically extending at a lower interval than the thickness interval obtained by folding the rear wire mesh 30 and the side wire meshes 40, 40 ′ at the lower portion, and the end of the vertical extension 53 and the front wire By joining the mesh 50 with the wire binder 7, the mesh 50 is folded horizontally with the bottom surface wire mesh 20 so as to be separated from the upper portion of the bottom surface wire mesh 20 by the interval of the vertical extension 53.

  At this time, the front wire mesh 50 is not shown in the drawing but is larger than the thickness interval obtained by folding at least the back wire mesh 30 and the side wire meshes 40 and 40 ′ at the lower end in the same manner as the back surface wire mesh described above. By forming a horizontal extension extending horizontally at intervals and connecting the ends of the horizontal extension to the bottom wire mesh 20 with a wire binder, the bottom wire is separated from the top of the bottom wire mesh 20 by the distance of the horizontal extension. Needless to say, the mesh 20 can be folded horizontally.

  The bottom wire mesh 20 has a longitudinal direction at the top so as to prevent the side wire meshes 40, 40 ′ from pivoting outwardly from the bottom wire mesh 20 on both sides that are aligned with the side wire meshes 40, 40 ′ when deployed. A side stopper 22 for supporting the side wire meshes 40 and 40 ′ is provided.

  The bottom surface wire mesh 20 is a support member that includes a locking protrusion 23a that protrudes by bending a wire before and after the upper portions on both sides, and a stacking portion 23b that extends horizontally from the locking protrusion 23a to the bottom surface wire mesh 20. 23. The bottom surface wire mesh 20 includes a support member 25 at a position corresponding to the support member 23 in the lower part. The indication member 25 includes a mounting groove 26 that is mounted on the stacking portion 23b of the support member 23 so as to be fitted with another container during stacking and stacking.

  In the folding wire mesh container according to another embodiment of the present invention, as shown in FIG. 10, the back wire mesh 30, the side wire meshes 40 and 40 ′, and the front wire mesh 50 are lower than the lower part. By forming a dense wire portion 70 in which the upper portion of the mesh wire 2 is more rigid than the lower portion and the upper portion of the mesh wire 2 is arranged to be narrower than the lower portion, and the central portion is narrower than the opposite sides. The upper center is prevented from spreading outward when the article is loaded or stacked and stacked.

  For example, the back surface wire mesh 30, the side surface wire meshes 40, 40 ′, and the front surface wire mesh 50 are formed by using the mesh wire 2 in the upper part divided in the upper and lower parts and in the central part divided in the left and right parts in one third. The mesh interval can be narrowly arranged at a ratio of 1 / 1.5 to 1 / 1.3 times the location.

  An unexplained symbol 9 indicates a name plate capable of displaying various information.

Hereinafter, an operation and an operation according to an embodiment of the present invention will be described.
A process of folding the wire mesh container according to the embodiment of the present invention will be described with reference to FIG.

  In the unfolded state of the container, the back surface wire mesh 30, the side surface wire meshes 40 and 40 ', and the front surface wire mesh 50 are perpendicular to the bottom surface wire mesh 20, respectively. The front wire mesh 50 and the side wire meshes 40 and 40 ′ are fixed by a hook-shaped fixing member 55.

  First, the fixing of the side wire meshes 40, 40 ′ and the front wire mesh 50 is released, and the side wire meshes 40, 40 ′ are mainly formed around the wire binders 3, 3 ′ combined with the back wire mesh 30. As shown in FIG. 1, the folding is performed by turning in the inner direction, not in the outer direction. This folding method minimizes the working radius when folding the side wire mesh 40, 40 '.

  Next, the side surface wire meshes 40, 40 ′ and the back surface wire mesh 30 are folded on top of the bottom surface wire mesh 20. At this time, the rear wire mesh 30 has, at its lower end, the ends of the horizontal extensions 31 that extend horizontally at intervals larger than the thickness interval obtained by folding the side wire meshes 40, 40 ′ on both sides to the bottom wire mesh 20 and the wire binder 6. Therefore, the back surface wire mesh 30 pivots around the wire binder 6 and is horizontally folded at a position separated from the upper portion of the bottom surface wire mesh 20 by the distance of the horizontal extension 31. As a result, the side surface wire meshes 40 and 40 ′ and the back surface wire mesh 30 are folded horizontally on top of the bottom surface wire mesh 20.

  Thereafter, the front wire mesh 50 is folded on the upper portion of the back wire mesh 30. At this time, the front wire mesh 50 is provided with a vertical extension 53 extending vertically at an interval larger than the thickness interval obtained by folding the back wire mesh 30 and the side wire mesh 40, 40 ′. And the front wire mesh 50 are coupled by the wire binder 7, and the front wire mesh 50 is pivoted about the wire binder 7, thereby being separated from the upper portion of the back wire mesh 30 by the interval of the vertical extension 53. Folded horizontally into position.

  As described above, the side surface wire meshes 40 and 40 ′, the back surface wire mesh 30, and the front surface wire mesh 50 can be folded on top of the bottom surface wire mesh 20 so as to be stacked vertically.

FIG. 8 shows a state where folded wire mesh containers are stacked and stacked.
The wire mesh container according to one embodiment of the present invention is provided at the front and rear positions of the mounting grooves 26 of the support member 25 installed at the front and rear positions of the lower portions on both sides of the bottom wire mesh 20 and the upper portions of both sides of the bottom wire mesh 20. The containers can be stacked and stacked up and down by fitting with the stacking portion 23b of the support member 23.

  At this time, in the folded wire mesh type container, the wire binder 6 that joins the back surface wire mesh 30 and the bottom surface wire mesh 20 is located on the bottom surface of the bottom surface wire mesh 20, and the back surface wire mesh 30, the side surface wire meshes 40, 40 ′. And the front wire mesh 50 is folded horizontally on the upper part of the bottom wire mesh 20, so that mutual interference with containers stacked and stacked vertically is eliminated, and the efficiency of stacking and loading operations can be realized.

  When the folded wire mesh container is to be expanded, the front wire mesh 50, the back wire mesh 30, and the side wire meshes 40, 40 ′ are expanded in the reverse order of the above-described folding order, The wire mesh 50 and the side wire meshes 40 and 40 ′ are fixed by the fixing member 55.

  At this time, when the side wire meshes 40, 40 ′ are developed, the side stoppers 22 are provided along the longitudinal direction on both sides of the bottom wire mesh 20, so that the side wire meshes 40, 40 ′ are directed outward. Detachment is prevented, and deployment operation at a fixed position is possible.

  In the developed wire mesh type container, the wire binder 6 that connects the back surface wire mesh 30 and the bottom surface wire mesh 20 is located inside the bottom surface frame 10 below the bottom surface wire mesh 20 and does not protrude to the inside of the container. Therefore, no interference occurs between the wire binder 6 and other parts during folding or unfolding, and interference with the contents can be eliminated even when the contents are loaded.

  Further, in another embodiment of the present invention, as shown in FIG. 10, the upper part is compared to the lower part of the back wire mesh 30, the side wire meshes 40, 40 ′ and the front wire mesh 50, and the center part is compared to both sides. By forming the dense wire portion 70 in which the mesh wires 2 are arranged narrower in the center than in the lower portion and in the middle portion so as to be firmer than the lower portion, In addition, the upper center of the back wire mesh 30, the side wire meshes 40, 40 ', and the front wire mesh 50 having relatively low support rigidity is prevented from deforming outward.

  In addition, in one embodiment of the invention, as shown in FIGS. 8 and 9, a name plate 9 is provided below the front and back wire meshes 50 and 30, and when folded or stacked and stacked, Unlike the prior art, the name plate is removed from the folded portion, so that the items described on the name plate 9 can be easily identified even when the container is folded or stacked and stacked.

  The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to such examples. It is obvious that a person having ordinary knowledge in the technical field to which the present invention pertains can come up with various changes or modifications within the scope of the technical idea described in the claims. Of course, it is understood that these also belong to the technical scope of the present invention.

  The present invention can be applied to a foldable wire mesh container in which a bottom surface, a back surface, both side surfaces, and a front surface are made of a wire mesh and can be folded up and down.

DESCRIPTION OF SYMBOLS 10 Bottom frame 20 Bottom wire mesh 30 Back surface wire mesh 3, 3 ', 5, 6, 7 Wire binder 40, 40' Side surface wire mesh 50 Front surface wire mesh 51, 52 Upper and lower wire mesh 55 Fixing member 53 Vertical extension part 31 Horizontal extension 22 Side stopper

Claims (4)

A bottom wire mesh fixed to the bottom frame;
A back wire mesh and a front wire mesh rotatably coupled to a pair of opposing sides of the bottom wire mesh;
One side is provided corresponding to the other pair of opposite sides of the bottom surface wire mesh, and is coupled to the backside wire mesh so as to be rotatable while sharing the other side, and further to the front side wire mesh Two side wire meshes that are detachably coupled sharing one side;
Consists of
One side of the backside wire mesh corresponding to one side of the bottom surface wire mesh has a length that is at least longer than the thickness interval when the side surface wire meshes on both sides are folded, and the end can be rotated to the bottom surface wire mesh. A foldable wire mesh container, wherein a horizontal extension portion is formed which extends in a horizontal direction with respect to the bottom surface wire mesh in a state where the container is expanded perpendicularly to the bottom surface wire mesh. The bottom surface of the front wire mesh is longer than the thickness interval when the back surface wire mesh and the side surface wire mesh are folded, and the bottom surface wire mesh is expanded perpendicularly to the bottom surface wire mesh. A vertical extension extending in a direction perpendicular to the
The foldable wire mesh container according to claim 1, wherein an end portion of the vertical extension portion is rotatably coupled to the front wire mesh.   The bottom surface wire mesh is provided with a side stopper that prevents the side surface wire mesh from turning outside the bottom surface wire mesh along the longitudinal direction at the top of each side corresponding to one side of the side surface wire mesh. The foldable wire mesh container according to claim 1 or 2, wherein the container is a foldable wire mesh container. The back surface wire mesh, the two side surface wire meshes, and the front surface wire mesh are narrower than the other portions in a region located in the upper center in a state where each of the back surface wire mesh and the front surface wire mesh is developed vertically. The foldable wire mesh container according to any one of claims 1 to 3, further comprising a dense wire portion.

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