JP4345628B2 - Packing structure of rain gutter - Google Patents

Description

  The present invention relates to a structure for packing raindrops (bags, eaves), and more particularly, to a technique for packing raindrops so as not to be damaged with a small amount of materials and reusing the packing material.

  Conventionally, when packing rectangular eaves with front and rear side walls standing from both ends of the bottom wall and hollow ear edges formed on the upper ends of both side walls, For example, Patent Document 1 discloses that a pair of side walls of the other eaves are inserted into the upper openings of each other as a pair, and the surroundings are protected by an end protection material such as foamed polystyrene and packed in a cardboard box. It is. However, in such an eaves packaging structure, when the eaves are stacked, the eaves come into contact with each other and wear each other, so that there is a problem that the surface of the eaves is scratched during transportation. .

In order to solve this problem, in Patent Document 2, a plurality of eaves with the upper openings facing each other is inserted into the upper opening of each other, and one side wall of the mating eave is inserted into the cylindrical packaging material. The structure of the protective material which protects the eaves by making the front-end | tip part of a side wall contact | abut to the protective material attached to the eaves so that it does not mutually contact is disclosed.
Japanese Patent Laid-Open No. 1-83831 JP-A-5-61093

  However, in the protective material of the eaves packaging structure described above, a plurality of eaves can be packed at the same time, but since the protective material is not required after transportation, it becomes bulky waste and increases the cost. There was a problem.

    Therefore, in order to solve the above-mentioned conventional problems, the present invention secures a plurality of gutters (carp, eaves) with a protective material so that a plurality of gutters do not contact during transportation. Thus, an object of the present invention is to provide a packaging structure for rain gutters that can eliminate scratches and reuse a protective material.

According to the first aspect of the present invention, a plurality of rain gutters are packaged in a state of being combined in parallel, and the positions of the plurality of rain gutters are regulated on both end surfaces of the plurality of rain gutters so as to contact each other. It is a packing structure of a rain gutter pass-through box into which a projecting material or a standing wall material or both of which are prevented from being inserted is inserted, and the plurality of gutters include a front side wall and a rear side wall. The bottom wall has a concave cross section, and the upper end of the front side wall or the rear side wall of each rain gutter is sandwiched between the projecting material and / or the standing wall material .

  In the case of this rain gutter packing structure, projecting materials or standing wall materials or both for preventing the plurality of rain gutters from contacting each other are arranged on both end faces of the plurality of gutters. Since the end protection material is inserted, a plurality of rain gutters can be prevented from contacting.

  A second aspect of the present invention is the packaging structure of the rain gutter return box according to the first aspect, wherein the end protection member is a lid for standing the projecting material or the standing wall material or both, It is characterized by comprising flanges provided around.

  In this rain gutter packing structure, the end protection member can have sufficient strength and durability by the flange, so that a plurality of gutters can be fixed securely.

A third aspect of the present invention, a packing structure of a returnable box gutter according to claim 2, wherein the projecting member and the vertical wall member of said end portion protection member is tapered, rather higher than the flange It is characterized in that eclipsed set.

  In this rain gutter packing structure, since the protruding material and the standing wall material are tapered, a plurality of gutters can be easily inserted into a predetermined mounting location.

Invention of Claim 4 is the packing structure of the rain gutter return box of Claim 2 or Claim 3, Comprising: When stacking the rain gutter return box, the flange is put through a packaging material. The upper and lower surfaces adjacent to each other are formed so as to be in surface contact with each other.

In this rain gutter packing structure, the flanges can be brought into surface contact with the upper and lower surfaces adjacent to each other via the packaging material, so that a plurality of rain gutters can be stacked in a stable and reliable manner. can do.

  According to the first aspect of the present invention, a plurality of gutters do not come into contact. Therefore, it is possible to eliminate scratches on a plurality of gutters.

According to the second aspect of the present invention, the end protection member can have sufficient strength and durability by the flange and can securely fix a plurality of rain gutters so that a plurality of gutters do not come into contact with each other. Can be. Therefore, it is possible to eliminate rain gutter scratches. In addition, since the end protection material is improved in durability by the flange, the end protection material can be reused. According to the invention of claim 3, since the projecting material and the standing wall material are tapered, a plurality of rain Since a gutter can be easily inserted into a predetermined installation location, a plurality of gutters do not come into contact with each other, and the gutters can be eliminated.

Further, the since the projecting member and the vertical wall member kicked high rather set than the flange, without the end face of the eaves gutter is hidden to the flange during insertion, while reliably visually confirm the end face of the eaves gutters projecting Since the rain gutter can be easily inserted into a material or a standing wall material and can be fixed stably and reliably in the longitudinal direction, a plurality of gutters do not come into contact with each other, and the rain gutter can be eliminated.

  According to the fourth aspect of the present invention, since a plurality of rain gutters can be stacked stably and reliably, a plurality of gutters do not come into contact with each other, and the rain gutters can be eliminated.

<Configuration of packing structure for rain gutters>
A first embodiment of the present invention will be described below with reference to FIGS. 1, 2A, 2B, and 3. FIG.

<First Embodiment>
As shown in FIG. 1, the packing structure for rain gutters according to the present invention is a packing structure in which a plurality of gutters 1 are combined in parallel and packaged in a cylindrical shape with a packaging material 2. A projecting member 5 and / or a standing wall member 50 (both the projecting member 5 and the standing wall member 50) for preventing the plurality of gutters 1 from contacting each other are disposed on the end faces 4 on both sides of the book gutter 1. The end protection member 6 is inserted.

  In this embodiment, the packing bodies 7 having a packing structure of a returnable box in which a plurality of gutters 1 as described above are packed are stacked in three stages.

  As shown in FIGS. 2A and 2B, the end protection member 6 has a rectangular (rectangular) lid 8 for standing the protruding member 5 against the eaves 51 as the rain gutter 1. It is formed. A flange 9 is provided around the rectangular lid 8 perpendicular to the lid 8, and the upper surface M and the lower surface N of the flange 9 are parallel to each other.

  The protruding material 5 and the flange 9 are formed in the direction of the inner surface 10 (packaging body 7) of the lid 8, and the height H of each protruding material 5 is higher (longer) than the height S of the flange. It is done.

  The protruding member 5 of the end protection member 6 has a tapered shape (conical truncated cone) with a narrow tip, and is formed to have a predetermined diameter.

  Here, the cross-sectional shape of the gutter 1 is substantially U-shaped, and the front side wall 12 and the rear side wall 13 are erected from the bent portions 16 a and the bent portions 16 b at both ends of the bottom wall 11. The front side wall 12 is bent at a substantially central portion of the front side wall 12 as a bent portion 16c so as to protrude outward from the gutter 1, and the bent portion 16c has an inner side of the gutter 1 inside. A convex portion 17 (a substantially rectangular concave groove when viewed from the outside of the gutter 1) is formed toward the space portion 55. Further, in the vicinity of the upper end portion 18 of the front side wall 12, a substantially rectangular and hollow front ear edge 14 is formed on the space 55 side with a gap from the front side wall 12.

  Near the upper end 19 of the rear side wall 13, a hollow rear ear edge 15 having a substantially rectangular shape is formed on the space 55 side in contact with the rear side wall 13. The front side wall 12 is formed taller than the rear side wall 13.

  And the two eaves 51 and 51 which consist of such a cross-sectional shape are the space parts 55 where each front side wall 12 was surrounded by the front side wall 12, the rear side wall 13, and the bottom wall 11 of the other eaves bowl 51. Combined in a state of being inserted into the inside (the two eaves 51 and 51 facing each other in a point-symmetrical manner), it is inserted into the lid 8 on which the protruding member 5 of the end protection member 6 is erected.

  As shown in FIG. 3, on the inner surface 10 of the lid 8 of the end protection member 6, a projecting material 5 consisting of a set of six (numbers 31, 32, 33, 34, 35, and 36 are attached to each projecting material). 2) are formed symmetrically with respect to two sets of points, and the end surface 4 of the eaves 51 is inserted up to the inner surface 10 of the lid 8 through the protruding material 5.

  The projecting members 31, 32, 33 are provided at positions corresponding to the bent portions 16 c, 16 a, 16 b of the eaves bowl 51, and in particular, the projecting members 31 are provided in contact with the front side wall 12 and the projecting portion 17. It is done. The projecting members 34 and 35 sandwich the front side wall 12 in the vicinity of the front ear edge 14 so as to regulate the front ear edge 14 toward the space 55 inside the gutter 1, and the projecting member 34 projects. It is provided so as to be positioned closer to the upper end portion 18 side of the front side wall 12 than the material 35. The protruding member 36 is provided in contact with the rear side wall 13 and the rear ear edge 15 of the eaves rod 51.

  Thus, the eaves rod 51 is regulated in position by locking the important points of the eaves rod 51 with the plurality of protruding members 5.

  Here, the positional relationship between the two eaves 51 and the rectangular (rectangular) lid 8 is such that the bottom wall 11 of the two eaves 51 is parallel to the long side of the lid 8 and The rear side wall 13 is disposed so as to be parallel to the short side of the lid 8.

  As the material of the eaves 51, for example, hard polyvinyl chloride is used. The material of the lid 8, the side wall 9, and the projecting material 5 may be any material as long as it has such a rigidity that the positional relationship between the projecting materials does not change when external force is applied during storage or transportation. Etc. are used.

<Second Embodiment>
A second embodiment of the present invention will be described with reference to FIGS. 4 (a), 4 (b), and 5. FIG. 2 (a), (b), and FIG. As for the same components, the same reference numerals are given to the drawings, and duplicate explanations are omitted.

  As shown in FIGS. 4A, 4B, and 5, contrary to the first embodiment, the rear side wall 13 of the two eaves 51 is the front side wall 12 and the rear side wall of the other eaves 51. 13 and the bottom wall 11 are combined in a state of being inserted into a space portion 55 surrounded by the bottom wall 11.

  On the inner surface 10 of the end protection member 6, two sets of protruding members 5 (numbers 31, 32, 33, 34, 35, 36, 37 are attached to each protruding member) are two-point symmetrical. Formed.

  The projecting members 36 and 37 sandwich the rear side wall 13 in the vicinity of the rear ear edge 15 so as to regulate the rear ear edge 15 toward the inner space 55 of the gutter 1, and the projecting member 36 includes the rear ear edge 15. And the protruding member 37 is provided in the vicinity of the upper end portion 19 of the rear ear edge 15 relative to the protruding member 36.

<Third Embodiment>
A third embodiment of the present invention will be described with reference to FIGS. 6 (a), 6 (b), and 7. FIG. 2 (a), FIG. 2 (b), and FIG. As for the same components, the same reference numerals are given to the drawings, and duplicate explanations are omitted.

  As shown in FIGS. 6A, 6 </ b> B, and 7, the lid 8 is rectangular (square), and the four eaves 51 have their front side walls 12 connected to the front side walls 12 of the other eaves 51. And the four eaves state inserted into the space 55 surrounded by the rear side wall 13 and the bottom wall 11 (the four eaves 51 are in the same direction and are out of phase every 90 degrees). Combined.

  More specifically, the positional relationship between the four eaves 51 and the rectangular (square) lid 8 is such that the bent portions 16b where the bottom wall 11 and the rear side wall 13 of each eaves 51 cross each other of the lid 8. Located in the vicinity of the corner 22, the bottom wall 11 and the rear side wall 13 are arranged in parallel along the respective sides forming the corner 22 of the lid 8.

  On the inner surface 10 of the lid 8, four sets of six protruding members 5 (numbers 31, 32, 33, 34, 35, and 36 are attached to each protruding member) are formed.

  The projecting members 34 and 35 sandwich the front side wall 12 in the vicinity of the front ear edge 14 so as to regulate the front ear edge 14 toward the space 55 inside the rain gutter 1, and the projecting member 34 is a projecting material. It is provided so as to be closer to the upper end portion 18 side of the front side wall 12 than 35. The projecting material 36 abuts against the rear side wall 13 and the rear ear edge 15 of the eaves 51.

<Fourth Embodiment>
The fourth embodiment of the present invention will be described with reference to FIGS. 8 (a), 8 (b), and 9; however, the same components as the packing structure of the eaves-wrapping box shown in FIG. The same reference numerals are assigned to FIG.

  As shown in FIGS. 8 (a), 8 (b), and 9, the protruding member 5 (a set of 39 for each protruding member) is formed on the inner surface 10 of the rectangular lid 8 of the end protection member 6. Are attached in two rows and four columns, and the end surface 4 of the flange 52 is inserted into the four protruding members 39.

  The four projecting members 39 are arranged in a cross shape with an angle θ = 90 degrees, and each projecting member 39 contacts the inner surface 20 of the kite 52 as the gutter 1. In FIG. 9, the positional relationship between the four projecting members 39 of the cross (shape) and the flange 9 of the lid 8 is such that a line (diameter L) connecting the projecting members 39 facing each other is adjacent to the lid 8. Although formed so as to be parallel or perpendicular to the flange 9, the diameter L may be arranged with an inclination angle with respect to each flange 9 of the lid 8.

<Fifth Embodiment>
The fifth embodiment of the present invention will be described with reference to FIG. 10, but the same components as those in the packing structure of the eaves-wrapping box shown in FIG. Omitted.

  As shown in FIG. 10, on the inner surface 10 of the lid 8, a protruding material 5 (numbers 34 and 35 are attached to each protruding material) and a standing wall material 50 (numbers 41 and 42 are attached to each standing wall material). As a set, two sets of “protruding members 5 and standing wall members 50” are formed point-symmetrically.

  The standing wall member 41 is provided along the front side wall 12, and one end abuts on the convex portion 17 of the bent portion 16c and the other end abuts on 16a. The standing wall member 42 is provided along the rear side wall 13, and one end thereof is in contact with the rear ear edge 15 at the other end thereof. At the same time, it is further preferable that the standing wall member 42 also contacts the bent portion 16c in this state.

  Here, since the protruding members 34 and 35 are tapered (conical shape) and the standing wall members 41 and 42 are tapered (trapezoidal), the two eaves 51 can be easily inserted. Although not shown, the height H of the standing wall members 41 and 42 is longer (higher) than the length S of the flange 9 of the end protection member 6 and has a predetermined thickness, similar to the protruding members 34 and 35. Formed.

  The material of the standing wall members 41 and 42 may be any material as long as it has such a rigidity that the positional relationship between the projecting materials does not change in a situation where an external force is applied during storage or transportation. Resin or the like is used.

<Sixth Embodiment>
The sixth embodiment of the present invention will be described with reference to FIG. 11, but the same components as the packing structure of the eaves-wrapping box shown in FIG. Omitted.

  As shown in FIG. 11, on the inner surface 10 of the lid 8, the protruding members 5 (numbers 34, 35 and 37 are attached to the protruding members) and the standing wall members 50 (numbers 41 and 42 are attached to the standing wall members). Are formed symmetrically with two sets of points.

  The standing wall material 41 is provided along the front side wall 12 and is provided so as to abut on the convex portions 17 of the bent portion 16a and the bent portion 16c. The standing wall member 42 is provided along the rear side wall 13 and is provided so as to contact the bent portion 16 b and the rear ear edge 15. The protruding member 37 is provided with the rear side wall 13 in the vicinity of the rear ear edge 15 sandwiched with the standing wall member 42.

<Seventh Embodiment>
The seventh embodiment of the present invention will be described with reference to FIG. 12, but the same components as those in the packing structure of the eaves-wrapping box shown in FIG. Omitted.

  On the inner surface 10 of the lid 8, four sets of protruding members 5 (numbers 31, 33, 35, and 36 are attached to the protruding members) and standing wall members 50 (attached to the standing wall member 43) are formed.

  The standing wall member 43 abuts along the front side wall 12, one end abuts against 16 a, and the other end rains the front ear edge 14 of the other eaves 51 together with the protruding member 35 of the other eaves 51. It is provided in the vicinity of the upper end portion 18 of the front side wall 12 of the other eaves wall 51 so as to be regulated toward the space part 55 inside the wall 1.

<Eighth to eleventh embodiments of the present invention will be described below. The same components as those in the packing structure of the pass-through box shown in FIG. Is omitted. >
<Eighth Embodiment>
As shown in FIG. 13, the eight baskets 52 are arranged in 2 rows and 4 columns. On the inner surface 10 of the lid 8, eight sets of two standing wall members 50 (the number 44 is attached to the standing wall member) are formed. The standing wall member 44 is disposed so as to contact the inner periphery 58 of the flange 52 with respect to the flange 52 at an inner angle α (for example, approximately 110 degrees). What is necessary is just to maintain the predetermined distance between 44. Further, the inclination angle β of the standing wall member 44 itself may be any number of times.

<Ninth Embodiment>
As shown in FIG. 14, the eight baskets 52 are arranged in 2 rows and 4 columns. On the inner surface 10 of the lid 8, eight sets of standing wall members 50 (number 45 is attached to the standing wall member) having a cross shape intersecting at 90 degrees are formed. The standing wall member 45 is formed and arranged with respect to the flange 52 so as to contact the inner periphery 58 of the flange 52.

<Tenth Embodiment>
As shown in FIG. 15, eight baskets 52 are arranged in 2 rows and 4 columns. On the inner surface 10 of the lid 8, eight sets of hollow frustoconical standing wall members 50 (number 46 is attached to the standing wall member) are formed. The standing wall member 46 is formed so as to contact the inner periphery 58 of the flange 52.

<Eleventh embodiment>
As shown in FIG. 16, eight ridges 52 are arranged in 2 rows and 4 columns. On the inner surface 10 of the lid 8, a standing wall member 50 (number 47 is attached to the standing wall member) is formed in a gap where the flanges 52 face each other. The standing wall material 47 is formed in a total of 8 sets of 4 sets between 2 rows of eaves 52 and 6 sets between 4 rows of eaves 52.

<Action of packing structure for rain gutters>
As described above, even if a plurality of gutters 1 (eave fences 51 and 52) are inserted into the end protection material 6, the protruding material 5 or the standing wall material 50 or “the protruding material 5 and the standing wall material 50 are used. Since the plurality of rain gutters 1 are fixed so as not to be displaced from each other, the rain gutters 1 can be prevented from being deformed or scratched without contacting each other.

  Further, since the projecting member 5 (standing wall member 50) has a tapered shape, the two eaves 51 can be easily inserted into a predetermined mounting location. In addition, when the rain gutter 1 is inserted to the base of the projecting material 5 (standing wall material 50), the gap between the projecting material 5 (standing wall material 50) and the gutter 1 disappears. Can be securely fixed.

  Furthermore, since the strength of the lid 8 is increased by the flange 9 of the end protection member 6 and the end protection member 6 can have sufficient strength and durability, the rain gutter 1 can be stacked even if a plurality of gutters 1 are stacked. It can protect so that it does not contact each other reliably. Therefore, deformation and scratches due to contact with the rain gutter 1 can be prevented, and scratches can be eliminated. Since the end protection material has durability due to the flange, the end protection material can be reused and can be repeatedly used as a returnable box during transportation.

  Further, since the height H of the projecting member 5 (standing wall member 50) is longer (higher) than the length S of the flange 9 of the end protection member 6, the end surface 4 of the rain gutter 1 is flanged 9 when inserted. Therefore, the end surface 4 of the rain gutter 1 can be easily inserted into the protruding material 5 (standing wall material 50) while reliably confirming the end surface 4 of the rain gutter 1 visually.

  Further, since the flange 9 is provided around the rectangular (rectangular) lid 8 on which the protruding material 5 is erected, the upper surface M and the lower surface N of the flange 9 are parallel surfaces and are adjacent to each other. Can be in surface contact. Therefore, since the gutter 1 is inserted into the end protection member 6 and the packing body 7 (return box) packed with the rectangular packaging material 2 such as corrugated cardboard can be horizontally and stably stacked, The rubbing of the package 7 can be prevented, and deformation and scratches of the end surface 4 of the gutter 1 can be prevented.

  In addition, the rain gutter packing structure of the present invention can be used effectively even when storing more generally than as a returnable box during transportation.

  As mentioned above, although embodiment of this invention was described based on drawing, all said Example showed an example of this invention, and it cannot be overemphasized that this invention should not be limited to these. Absent.

  The shape of the eaves 51 is not particularly limited, and the front and rear side walls may be the same height. Further, the step portion, the groove portion, the inclination, the reinforcing material, and the like of the eaves bowl 51 may be configured to project to some extent on the space portion 55 side within a predetermined range. The shape of the hollow ear edge formed at the upper end of the side wall before and after the eaves can be either the inner ear protruding inward from the side wall or the outer ear protruding outward. The “position and diameter of the material” or “the position and length of the standing wall material” may be adjusted.

   As for the number of eaves baskets 51 to be combined, four can be stored in the cylindrical packaging material having a square cross section as in the embodiment without directionality. Combinations of more than this are also possible.

  The protruding member 5 of the end protection member 6 does not have to have a tapered shape with a tapered tip, and may be used in a truncated pyramid shape in some cases. In the embodiment, the standing wall member 50 has a hollow truncated cone shape, but may have a solid truncated cone shape.

  The material of the lid and the projecting material is not particularly limited as long as it has such a rigidity that the positional relationship between the projecting materials does not change. Good. Similarly, the material of the flange may be, for example, metal or wood other than the synthetic resin.

  The material of the rain gutter to be applied is not particularly limited, and other than hard polyvinyl chloride, for example, synthetic resin such as polyethylene, polypropylene, polycarbonate, or metal such as iron, stainless steel, copper, aluminum, or Alternatively, a material in which a hard polyvinyl chloride coating layer is provided on both surfaces of a metal core may be used.

  The cylindrical packaging material is not particularly limited as long as it is a material that can absorb impact from the outside and can be wound from the outside of the combined rain gutter, and for example, paper or synthetic resin cardboard is used.

It is a perspective view of the packing structure of the return box of the rain gutter 1 in the 1st Embodiment of this invention. (A), (b) It is a perspective view which shows the mating surface of the eaves hook 51 and the edge part protection material 6 in the 1st Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the protruding material 5 in the 1st Embodiment of this invention. (A), (b) It is a perspective view which shows the mating surface of the eaves hook 51 and the edge part protection material 6 in the 2nd Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the protruding material 5 in the 2nd Embodiment of this invention. (A), (b) It is a perspective view which shows the mating surface of the eaves hook 51 and the edge part protection material 6 in the 3rd Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the protruding material 5 in the 3rd Embodiment of this invention. (A), (b) It is a perspective view which shows the mating surface of the collar 52 and the edge part protection material 6 in the 4th Embodiment of this invention. It is a front view which shows the positional relationship of the collar 52 and the protruding material 5 in the 4th Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the "projection material 5 and the standing wall material 50" in the 5th Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the "projection material 5 and the standing wall material 50" in the 6th Embodiment of this invention. It is a front view which shows the positional relationship of the eaves rod 51 and the "projection material 5 and the standing wall material 50" in the 7th Embodiment of this invention. It is a front view which shows the positional relationship of the collar 52 and the standing wall material 50 in the 8th Embodiment of this invention. It is a front view which shows the positional relationship of the collar 52 and the standing wall material 50 in the 9th Embodiment of this invention. It is a front view which shows the positional relationship of the collar 52 and the standing wall material 50 in the 10th Embodiment of this invention. It is a front view which shows the positional relationship of the collar 52 and the standing wall material 50 in the 11th Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rain gutter 2 Packaging material 4 End surface 5 Protruding material 6 End protection material 7 Packing body 8 Lid 9 Flange 10 Inner surface 11 Bottom wall 12 Front side wall 13 Rear side wall 14 Front ear edge 15 Rear ear edge 16 Bending part 17 Convex part 31 Projection Material 32 Projection Material 33 Projection Material 34 Projection Material 35 Projection Material 36 Projection Material 51 Eaves 55 Space H Height S Length

Claims (4)

A plurality of rain gutters are packaged in a cylinder in a state of being combined in parallel, and projecting shapes that prevent the rain gutters from being in contact with each other by restricting the positions of the rain gutters on both end surfaces of the rain gutters. It is a packing structure of a rain gutter return box into which an end protection material in which a material or a standing wall material or both are arranged,
The plurality of rain gutters have a concave cross section composed of a front side wall, a rear side wall, and a bottom wall, and an upper end portion of the front side wall or the rear side wall of each gutter is the protruding material or the standing wall material or both. A packaging structure for rain gutters, which is characterized by being sandwiched between .   2. The rain gutter packing structure according to claim 1, wherein the end protection member includes a lid for erecting the projecting material and / or a wall material, and a flange provided around the lid. A packaging structure for rain gutters, which is characterized by 3. The rain gutter packing structure according to claim 2, wherein the protruding material and the standing wall material that are erected on the lid of the end protection member are formed in a tapered shape and are higher than the flange. packing structure of returnable containers of rain gutter, characterized in that it is kicked Ku set. 4. The rain gutter return box packaging structure according to claim 2 or 3, wherein when the rain gutter pass boxes are stacked, the flanges face each other with their upper and lower surfaces adjacent to each other via a packaging material. A packaging structure for rain gutters, which is formed so as to come into contact with each other.

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