JP2008265778A - Net container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a net container that can be easily manufactured, can improve an accommodating function without any butting portion of net pieces, and can be reusable. <P>SOLUTION: A net material 12 is cut into a predetermined shape to form a sheet of an original-form net 13 for a box. Bend-allowed portions 23 are formed at boundaries of first to fourth side portions 18-21 forming a body net 15 of the original-form net 13. First to fourth bottom pieces 25-28 constituting a bottom net 16 are integrally formed in a lower portion of the body net 15. First to fourth lid pieces 31-34 constituting a lid net 17 are integrally formed in an upper portion of the body net 15. A connecting margin 22 formed in the first side portion 18 and the side portion 21 are coupled by heat-bonding. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a net container made of a resin net material.

  For example, when carrying a laboratory animal mouse, for example, a cardboard box is used. With only corrugated cardboard, the mouse crawls the corrugated cardboard itself to make a hole or escapes from the hole, so net (plastic net) pieces are fixed to the six inner surfaces of the storage box by hot melt.

  In addition, to the four edges of one rectangular bottom net, the edges of the four side nets are respectively connected by a binding band, and the edges of each side net are connected by a binding band, There has also been proposed a configuration in which a bottomed square box-shaped lining net is formed, the lining net is accommodated in a metal container, and various articles are accommodated in the container.

  Further, when the outside of the side net is shielded with a non-woven sheet, cloth or resin sheet (hereinafter simply referred to as non-woven sheet), the side net and the non-woven sheet are sewn with an industrial sewing machine, The element wire is heated to melt the element wire and weld the element wire to a nonwoven fabric sheet or the like.

The flexible mesh container for transporting agricultural products described in Patent Document 1 connects two side parts of the four side parts by folds to the two sides of the square bottom part of the top open box container, and the bottom surface. With respect to the other two sides of the part, two side parts are connected by a stitching part, and the bottom part and the side part are configured to be foldable.
Utility Model Registration No. 3119799

  However, the configuration in which the conventional net pieces are bonded to the inner surface of the corrugated cardboard box by hot melt is not only very troublesome in the production of the storage box, but also has a butt portion that is not connected between the net pieces. There is a problem in that the function of storing articles is reduced because a gap is likely to be generated in the portion, and a mouse accommodated in the inside of the cardboard box pierces the cardboard box from this gap to open a hole or the mouse escapes from the hole. It was. Further, the above configuration has a problem that each net piece cannot be reused because each net piece is bonded to the cardboard box.

  On the other hand, the above-described lining net for containers is not only very troublesome to manufacture because the bottom net, each side net and each side net must be connected by a binding band, but also the matching of each net. There is a possibility that a gap is easily generated in a portion where there is no binding band at the end edge, and there is a possibility that the function of accommodating the article is lowered similarly to the above-described problem.

In addition, the flexible mesh container described in Patent Document 1 has a problem in that the manufacture of the container is troublesome because the bottom surface portion and the side surface portion are connected by the stitching portion.
Further, the operation of sewing the side net and the nonwoven fabric sheet with an industrial sewing machine is not only very troublesome to manufacture, but also the nonwoven fabric sheet other than the seam is wind-resistant when the nonwoven fabric sheet deteriorates. Therefore, there is a problem that the nonwoven fabric sheet is easily damaged. Also, the operation of heating the strands constituting the side net to melt the strands and welding the strands to the nonwoven fabric sheet or the like is easier to manufacture than the sewing operation with the sewing machine described above. On the other hand, since the heating time until a part of the strand having a circular cross section is melted becomes longer, the nonwoven fabric sheet or the like melts due to overheating, or deteriorates due to heat, thereby reducing the functions such as air permeability and water permeability. There was another problem.

  The main object of the present invention is to eliminate the above-mentioned conventional problems and facilitate manufacturing, improve the function of accommodating articles by eliminating the butt portion of the net piece, and reuse it. It is to provide a net container that can also be used.

  In addition to the above object, another object of the present invention is to reduce the heating time when the element wire of the net and the nonwoven sheet or cloth or the resin sheet are fused by heating the element wire. An object of the present invention is to provide a net container capable of preventing the quality of a cloth or a resin sheet from deteriorating.

  In order to solve the above-mentioned problems, the invention according to claim 1 is characterized in that a resin net material is cut into a predetermined shape to form a single body net for a container, and both end edges of the main body net are connected. Then, the gist of the present invention is that the main body net is formed so as to be assembled from a folded state into a cylindrical shape, and a bottom portion for closing the lower end opening of the main body net is provided.

The gist of the invention of claim 2 is that, in claim 1, a bottom net is integrally connected to a lower end edge of the main body net.
According to a third aspect of the present invention, in the second aspect of the present invention, the main body net can be formed into a rectangular tube shape and can be folded, and a plurality of bottom nets can be formed at a lower end edge of the main body net. The bottom piece of the sheet is integrally connected to each other, and the main body net and the bottom net are cut from a net material as one original net.

The gist of a fourth aspect of the present invention is that, in any one of the first to third aspects, a lid net is integrally connected to an upper end edge of the main body net.
According to a fifth aspect of the present invention, in the fourth aspect, the main body net can be formed into a rectangular tube shape and can be folded, and the lid net can be formed at an upper end edge of the main body net. A plurality of lid pieces are integrally connected to each other, and the main body net, the bottom net and the lid net are cut from a net material as one original net.

  According to a sixth aspect of the present invention, in any one of the second to fifth aspects, a net container including at least a main body net and a bottom net among the main body net, the bottom net, and the lid net is separately prepared. The gist is that it is configured to be detachable inside or outside the box.

  The invention according to claim 7 is any one of claims 2 to 6, wherein at least one of the main body net, the bottom net, and the lid net has an outer peripheral surface of a strand that constitutes the main body net and the bottom net. The gist is that protrusions protruding from at least one of the front and back surfaces of the net are integrally formed.

(Function)
The invention according to any one of claims 1 to 6, wherein a resin net material is cut into a predetermined shape to form a single main body net, and the main body net can be assembled three-dimensionally from a folded state. Since formed, manufacture can be performed easily. In addition, since the main body net is integrally formed, it is possible to improve the function of accommodating articles by eliminating the butting portions and joints of the net pieces.

  According to the present invention according to any one of claims 1 to 6, while being able to be easily manufactured, it is possible to improve the accommodation function of the article by eliminating the butt portion and the joint of the net piece, It can be reused.

  According to the seventh aspect of the invention, in addition to the above-described effects, only the protrusions that are easily melted are heated when the wire of the net material and the nonwoven fabric sheet, the cloth, or the resin sheet are joined by heating. What is necessary is just to melt | fuse with a nonwoven fabric sheet, cloth, or a resin sheet. For this reason, the time which a nonwoven fabric sheet, cloth, or a resin sheet is exposed to high temperature is shortened, and the deterioration of the quality by those thermal deterioration can be prevented.

Hereinafter, an embodiment in which the present invention is embodied in a net container for transporting a mouse of an experimental animal will be described with reference to FIGS.
As shown in FIG. 5, the net container 11 includes a rectangular cylindrical main body net 15, a bottom net 16 that can shield the lower end opening of the main body net 15, and a lid net 17 that can shield the upper end opening of the main body net 15. And is formed in a sealed square box shape. A method for manufacturing the net container 11 will be described below.

  As shown in FIG. 1, the net material 12 is cut using a cutting device (not shown) to produce a single original net 13 having a predetermined shape. As shown in FIG. 6, the net material 12 is formed by integrally welding a plurality of strands 14 in a diamond shape. The mesh size of the net material 12, that is, the vertical and horizontal dimensions a and b of the wire 14 are set to the same size of, for example, 5 mm in the range of 1 to 20 mm, and the diameter of the wire 14 is For example, in the range of 1 to 3 mm, it is set to 1 mm, for example, and the net material 12 is set to be 60% in the range of a predetermined aperture ratio of 30 to 80%, for example. In FIG. 1 to FIG. 5, the original net 13 is composed of the net material 12, but only a part of the original net 13 is illustrated in a net shape, and the other parts are omitted.

  As shown in FIG. 1, the original net 13 includes an unfolded main body net 15, a bottom net 16 integrally formed at the lower portion of the main body net 15, and a lid net integrally formed at the upper portion of the main body net 15. 17. The main body net 15 is formed by first to fourth side surface portions 18 to 21 having a quadrangular shape and a connection allowance 22 integrally connected to an edge of the first side surface portion 18. At the boundary between the coupling allowance 22 and the first to fourth side surface portions 18 to 21, bending permission portions 23 to 23 are formed in parallel with each other and in the vertical direction. The bending allowance portion 23 and the bending allowance portions 29 and 35 described later are formed by heating a plurality of strands 14 having a circular cross section of the net material 12 and flattening those cross sections. However, they are simply indicated by broken lines in each figure.

  As shown in FIG. 2, the main body net 15 is formed such that the first to fourth side surface portions 18 to 21 are bent around the bending permissible portions 23 to 23 to form a square tube shape, and the first side surface portion 18. The connection allowance 22 is brought into contact with the inner side of the contact. In this state, a heating and fusing device (not shown) is used to heat and bond the wire 14 of the net material 12 at two locations above and below the coupling allowance 22. The side part 18 and the fourth side part 21 are connected. The main body net 15 is formed so as to be foldable into a flat shape by bending and unfolding the first to fourth side surface portions 18 to 21 around the bending permissible portions 23 from the square cylindrical state shown in FIG. ing.

Next, the bottom net 16 will be described.
As shown in FIG. 1, the bottom net 16 includes first to fourth bottom pieces 25 to 28 that are integrally formed with respect to lower end edges of the first to fourth side faces 18 to 21. Bend allowing portions 29 to 29 are formed at the boundaries between the first to fourth side surface portions 18 to 21 and the first to fourth bottom piece pieces 25 to 28. A first locking piece 25a and a second locking piece 25b are integrally formed on both sides of the distal end portion of the first bottom piece 25, and the first locking piece having a right angle is formed inside the both locking pieces 25a and 25b. A recess 25c and a second locking recess 25d are formed. The second bottom piece 26 and the third bottom piece 27 are formed with a V-shaped first cutout portion 26a and a second cutout portion 27a. A first locked piece 26b that is locked to the first locking recess 25c of the first bottom piece 25 is formed in the lower portion of the first cutout portion 26a. Similarly, a second locked piece 27b that is locked to the second locking recess 25d of the first bottom piece 25 is formed integrally with the lower portion of the second cutout portion 27a. As shown in FIG. 1, a narrow locking tongue piece 28 a is integrally formed at the tip of the fourth bottom piece 28.

Next, the lid net 17 will be described with reference to FIG.
The lid net 17 is composed of first to fourth lid pieces 31 to 34 that are formed integrally with the upper ends of the first to fourth side faces 18 to 21. The 1st and 2nd cover part pieces 31 and 32 are formed in trapezoid shape, the 3rd and 4th cover part pieces 33 and 34 are formed in mountain shape, and the slit-like 1st latching | locking part 33a is formed in those upper parts. And the 2nd latching | locking part 34a is formed. Bending allowance portions 35 to 35 are formed at boundaries between the first to fourth side surface portions 18 to 21 and the first to fourth lid portion pieces 31 to 34, respectively.

Next, a method of forming the bottom net 16 that closes the lower end opening of the main body net 15 by combining the first to fourth bottom pieces 25 to 28 will be described.
First, as shown in FIG. 3, the second bottom piece 26 is bent in a state where the first bottom piece 25 is bent horizontally toward the side where the lower end opening of the main body net 15 is closed around the bending allowance portion 29. Bend horizontally around the permissible portion 29. Then, the tip end portion of the first locked piece 26b of the second bottom piece 26 is elastically deformed and inserted upward from the first locking recess 25c of the first bottom piece 25, and is inserted into the upper surface of the first bottom piece 25. The tip of the first locked piece 26b is locked. Similarly, the third bottom piece 27 is bent horizontally around the bending allowance portion 29. Then, the second locked piece 27b of the third bottom piece 27 is elastically deformed and inserted upward from the second locking recess 25d of the first bottom piece 25, and the second covered piece 27b is inserted into the upper surface of the first bottom piece 25. The tip of the locking piece 27b is locked. Further, in FIG. 3, the fourth bottom piece 28 is bent horizontally around the bending allowance portion 29. Then, as shown in FIG. 4, the clearance tongue piece 28a has a gap between the upper surface of the first bottom piece 25 and the lower surfaces of the front end portions of the first locked piece 26b and the second locked piece 27b. The bottom net 16 is formed by being inserted into and locked.

Next, a method of forming the lid net 17 that closes the upper end opening of the main body net 15 by combining the first to fourth lid pieces 31 to 34 will be described.
4, the first and second lid pieces 31 and 32 are bent by approximately 90 ° around the bending allowance portion 35, and the leading ends of the first and second lid pieces 31 and 32 are shown in FIG. Overlapping each other. Next, the third and fourth lid pieces 33, 34 are bent by approximately 90 ° about the bending allowance portion 35, the tip portions of the lid pieces 33, 34 are overlapped, and the first latching portion 33a. The lid net 17 is formed by hooking the second hooking portion 34a with each other.

  A mouse of an experimental animal is housed in the net container 11 assembled as shown in FIG. Although not shown, the net container 11 is accommodated in a rectangular box-like cardboard box having a confirmation window, and is transported to the target location together with the cardboard box.

  Although the cardboard box used for transportation is disposable, the net container 11 is changed from the combined state shown in FIG. 5 to the state shown in FIG. 2 by the reverse procedure of the above-described procedure, and is further folded into a flat shape (not shown). Are stored and reused.

According to the net container 11 of the above embodiment, the following effects can be obtained.
(1) In the above embodiment, the original net 13 is cut and formed from the net material 12, and the coupling allowance 22 formed on the first side surface portion 18 of the original net 13 and the fourth side surface portion 21 are connected by the welding portion 24. Since the net container 11 is configured, the net container 11 can be easily manufactured.

  (2) In the said embodiment, the boundary part of the 1st-4th side part 18-21, the 1st-4th bottom piece 25-28, and the 1st-4th cover piece 31-34 is connected integrally. As a result, there is no net piece butt or seam, and the cardboard box is beaten by the mouse housed inside the net container 11 to prevent the cardboard box from being damaged or escaping from the opened hole. The accommodation function can be improved.

  (3) In the above embodiment, the strands 14 of the net material 12 constituting the net container 11 are obliquely crossed to form a rhomboid mesh as shown in FIG. When the acts, the wire 14 is easily deformed. Therefore, the first to fourth bottom pieces 25 to 28 and the first to fourth lid pieces 31 to 34 are easily elastically deformed in an arbitrary direction, and the combination of the bottom net 16 and the lid net 17 and the release of the combination are released. Work can be done easily.

  (4) In the above embodiment, the first to fourth side surface portions 18 to 21 are formed to be bendable by the bending allowance portions 23 to 23, and the first to fourth side surface portions 18 to 21 are formed by the bending allowance portion 29. The first to fourth bottom piece pieces 25 to 28 are formed to be bendable, and the first to fourth side face parts 18 to 21 and the first to fourth cover piece pieces 31 to 34 are bendable by the bending allowance part 35. Is formed. For this reason, when the net container 11 is not used, the net container 11 can be folded into a flat shape to be compact, and the net container 11 can be assembled and reused.

Next, another embodiment of the present invention will be described with reference to FIGS.
In this embodiment, a shielding nonwoven fabric sheet 41 is heat-welded to the outer surface of the net container 11 (only a part of the first side surface portion 18 is shown). On the outer peripheral surface of the wire 14 forming the first side surface portion 18, as shown in FIG. 8, a protrusion 14 a as a protrusion is integrally formed before heat welding. The protrusion 14 a is formed over the entire length of the strand 14. Then, when the first side surface portion 18 and the wire 14 are heat-welded as shown in FIG. 9, only the protrusion 14a is melted, and this melted portion becomes the welded portion 14b, and the wire 14 and the first side surface portion 18 are melted. Are concatenated.

  In the above embodiment, since the ridge 14a is provided on the strand 14, the heating time for melting the ridge 14a as compared to the heating time necessary for melting the strand 14 without the ridge 14a. Becomes lower. For this reason, it can avoid that the strand 14 and the nonwoven fabric sheet 41 are exposed to high temperature for a long time, and can prevent that the quality of the strand 14 and the nonwoven fabric sheet 41 falls by thermal degradation.

In addition, you may change the said embodiment as follows.
As shown in FIG. 10, the lid net 17 of the net container 11 may be omitted. Further, for example, resin or metal angled reinforcing bars 42 may be connected to the four corners inside the main body net 15 as indicated by solid lines. Although not shown, the net container 11 may be mounted on the outside of a reinforcing frame formed in a cubic shape by a bar or an angle material so as to cover the frame. In these cases, the rigidity of the net container 11 can be improved.

  As shown by chain lines in FIG. 10, the reinforcing bars 42 may be connected to the four corners outside the main body net 15, and the upper ends of the reinforcing bars 42 may protrude upward from the main body net 15. . In this case, the plurality of main body nets 15 can be easily stacked up and down.

As shown in FIG. 11, the cardboard box 43 may be accommodated inside the net container 11.
As shown in FIG. 12, the net container 11 may be accommodated inside a cardboard box 43 having a confirmation window 44.

  As shown in FIG. 13, the net container 11 is the main body net 15 only, the lower end opening of the main body net 15 is closed with a cardboard or metal bottom cover 45, and the upper end opening of the main body net 15 is made of cardboard or metal. You may make it close with the upper cover 46. FIG. In this embodiment, the main body net 15 provided with the bottom net 16 or the lid net 17 provided may be used.

  As shown in FIG. 14, the main body net 15, the bottom net 16, and the lid net 17 constituting the net container 11 may be formed separately, and the net shape of the net material 12 may be square. In this case, for example, after the bottom net 16 is accommodated at the bottom of a cardboard box (not shown), the main body net 15 is accommodated, the article is accommodated inside the main body net 15, and then the lid net 17 is placed on the upper surface of the article. The lid of the cardboard box is placed on the upper surface of the lid net 17 and closed. The lid net 17 may be omitted.

In this specification, the main body net 15 and the bottom net 16 formed integrally or separately from the main body net 15 are included in a net container.
As shown in FIG. 15, a sheet-like bottom net 16 is integrally connected to the third side face 20 of the main body net 15, and a connection allowance 22 formed integrally on the edge of the bottom net 16. May be connected to the first side surface portion 18 by a welded portion, and the net shape of the net material 12 may be square. Further, as shown by a two-dot chain line in FIG. 15, a single lid net 17 may be integrally formed on the upper end edge of the third side face 20.

The cutting shape of the original net 13 may be changed as shown in FIGS. 16, 17, and 18, for example. In addition to this, original nets 13 of various shapes may be used.
In the embodiment shown in FIG. 1 to FIG. 6, although not shown, the net material 12 may be one in which the mesh is not diamond-shaped but is integrally connected vertically and horizontally in a grid pattern. In this case, when the external force in the vertical direction and the horizontal direction is applied to the net container 11 as compared with the configuration using the rhombus net material 12 as in the embodiment described above, the expansion and contraction of the strand 14 is performed. It is suppressed, the deformation | transformation of the net container 11 is suppressed, and the rigidity can be improved.

  In the embodiment shown in FIGS. 7 to 9, the protrusion 14 a of the strand 14 constituting the first side surface portion 18 is configured to be positioned inside the net container 11, and the nonwoven fabric sheet 41 is arranged inside the net container 11. You may make it heat-weld.

  In the embodiment shown in FIGS. 7 to 9, protrusions may be integrally formed at a number of locations in place of the protrusions 14 a with respect to the strands 14 of the net material 12. Further, the protrusions 14a or protrusions may be formed on the front surface and the back surface of the net material 12, respectively. In this case, the nonwoven fabric sheet can be appropriately welded to both the front and back surfaces of the net material 12.

-In embodiment shown in FIGS. 7-9, it may replace with the said nonwoven fabric sheet 41, and may use a resin sheet and cloth.
-In embodiment shown in FIGS. 1-6, the protrusion 14a may be provided in the strand 14 of the net raw material 12, and the nonwoven fabric sheet may be heat-welded to the inner surface or outer surface of the net container 11. FIG. Similarly, in the embodiment shown in FIGS. 10 to 18, a nonwoven fabric sheet may be heat-welded to the front surface or the back surface of the net material 12.

  In the above embodiment, the mesh shape of the net material 12 is a horizontally long rhombus or square, but a triangle, a vertically long rhombus, a horizontally long rectangle, a vertically long rectangle, a pentagon, a hexagon, a heptagon, an octagon or other You may make it a shape.

-In each embodiment which does not use the said reinforcement bar 42, you may use the reinforcement bar 42, respectively.
The main body net 15 may be formed in a triangular cylindrical shape, a pentagonal cylindrical shape, a polygonal cylindrical shape greater than a hexagonal cylindrical shape, a cylindrical shape, or an elliptical cylindrical shape.

  A net container composed of at least the main body net 15 and the bottom net 16 among the main body net 15, the bottom net 16 and the lid net 17 can be attached to or detached from a box made of, for example, cardboard. You may comprise.

  Projecting from at least one of the front surface and the back surface of the net with respect to the outer peripheral surface of the wire 14 constituting at least the main body net 15 and the bottom net 16 among the main body net 15, the bottom net 16, and the lid net 17. You may form a protrusion integrally.

-It may be embodied as a net container for transporting animals and plants, or may be embodied as a net container for transporting, for example, vegetables that require air permeability.
-It may be embodied as a net container for the lining of a metal container, or as a net container for the lining of a cardboard box whose strength is reduced by moisture.

-It may be embodied as a net container for transporting the contents, or as a net container for draining the stored articles.
・ Net containers for protecting containers such as Ito cans and pail cans, net containers for storing breathable clothing, net containers for protecting dry ice contained in containers, and pots for growing plants from outside You may actualize as a net container to protect or a net container for accommodation of a filter medium.

  ・ A net container is arranged along the inner surface of the water-impervious sheet of the underground water tank and used to protect the water-impervious sheet, or used as a net container for storing gravel, pebbles or other materials for earth retaining. Or may be used as a net container for a microorganism carrier.

The expansion | deployment top view of the original net which comprises the net container which actualized this invention. The perspective view which shows the state which open | released the bottom part net | network and lid | cover part net | network of a net container. The perspective view explaining the assembly | attachment method of the bottom part net | network of a net container. The perspective view explaining the assembly | attachment method of the bottom part net | network of a net container. The perspective view explaining the assembly | attachment method of the cover part net | network of a net container. The partial perspective view of a net material. The fragmentary perspective view which shows the net raw material and nonwoven fabric sheet of the net container of another embodiment of this invention. The partial expanded sectional view before the heat welding of the strand of a net material shown in FIG. 7, and a nonwoven fabric sheet. The partial expanded sectional view which shows the heat welding state of the strand shown in FIG. 8, and a nonwoven fabric sheet. The perspective view of the net container which shows another embodiment of this invention. The schematic container perspective view of the net container and cardboard box which shows another embodiment of this invention. The perspective view of the cardboard box and net container which show another embodiment of this invention. The perspective view of the net container, the lower cover, and the upper cover which show another embodiment of this invention. The perspective view of the net container which shows another embodiment of this invention. The perspective view of the net container which shows another embodiment of this invention. The expansion | deployment top view of the original net of the net container which shows another embodiment of this invention. The expansion | deployment top view of the original net of the net container which shows another embodiment of this invention. The expansion | deployment top view of the original net of the net container which shows another embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 11 ... Net container, 12 ... Net material, 13 ... Original net, 14 ... Elementary wire, 15 ... Main body net, 16 ... Bottom net, 17 ... Lid net, 33, 34 ... Lid piece

Claims (7)

Cutting a resin net material into a predetermined shape to form a main body net for a single container, connecting both end edges of the main body net, and forming the main body net so that it can be assembled from a folded state into a cylindrical shape, A net container provided with a bottom for closing a lower end opening of the main body net. 2. The net container according to claim 1, wherein a bottom net is integrally connected to a lower end edge of the main body net. 3. The main body net according to claim 2, wherein the main body net can be formed into a square tube shape and can be folded, and a plurality of bottom pieces capable of forming the bottom net are integrally connected to a lower end edge of the main body net. And the main body net and the bottom net are cut from a net material as a single original net. The net container according to claim 1, wherein a lid net is integrally connected to an upper end edge of the main body net. 5. The main body net according to claim 4, wherein the main body net can be formed into a quadrangular cylindrical shape and can be folded, and a plurality of lid pieces that can form the lid net are integrally formed on an upper end edge of the main body net. The net container is characterized in that the main body net, the bottom net and the lid net are cut from a net material as one original net. 6. The net container constituted by at least the main body net and the bottom net among the main body net, the bottom net, and the lid net according to any one of claims 2 to 5, is removable inside or outside a separately prepared box. A net container characterized by being configured as described above. In any one of Claims 2-6, in the outer peripheral surface of the strand which comprises at least a main body net | network and a bottom part net among the said main body net | network, a bottom part net | network, and a cover part net | network, at least one of the surface of the said net | network and a back surface A net container characterized in that protrusions projecting from the surface of the container are integrally formed.

Images