JP3086900B2 - Eaves gutter packing structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing structure for an eaves gutter, and more particularly, to a packing structure for an eaves gutter useful for packing an eaves gutter fixed to an eaves tip.

[0002]

2. Description of the Related Art Conventionally, various packing structures for eaves gutters have been considered. As the packing material, a material made of a foamed resin such as styrene foam is used, and a plurality of eaves gutters are loaded vertically on the eaves gutter as an object to be packed so that packing can be efficiently performed. At this time, if the loading condition of the eaves gutter is not good, the eaves gutter collapses due to vibration during transportation.
Or, the eaves gutter was deformed or damaged. The loading state of the eaves gutter is affected by the shape of the eaves gutter. On the other hand, various shapes of the eaves gutter are manufactured in consideration of the purpose and place of use, or appearance and design in appearance. When packing the eaves gutter with the packing material, the eaves gutter has been used by being inserted into a series of contact portions such as a bottom plate and front and rear ears.

However, in the eaves gutter packing structure as described above, the thickness of the packing material is increased in order to effectively buffer external shock applied to the eaves gutter. This allows
When storing, a large storage space was required, which was inconvenient.

[0004] In addition, molding of a foamed resin such as styrene foam used as a packing material requires time and labor due to the use of a mold, and is not good in productivity. There was a problem with.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to maintain packing strength and prevent breakage of eaves gutters during transportation. An object of the present invention is to provide an eaves gutter packing structure that can be easily stored.

[0006]

According to a first aspect of the present invention, there is provided a packing structure for an eaves gutter, wherein a plurality of eaves gutters (1) are stacked, and a pad material (10) is attached to an end of the eaves gutter (1). In the packing structure of the eaves gutter, the pad material (10) has a cylindrical shape, and a plurality of cut grooves (2) are formed in the longitudinal direction of the pad material (10).
3) are arranged side by side, and the bottom surfaces (4) of the eaves gutter (1) are respectively inserted into the plurality of cut grooves (23).

In a packing structure for an eaves gutter according to a second aspect of the present invention, the pad material (10) has a substantially triangular cross section cut at right angles to a longitudinal direction, and the substantially triangular pad material. (10) The kerf (23) is formed so as to sandwich one vertex thereof.

In the eaves gutter packing structure according to a third aspect of the present invention, the cut grooves (23) are formed so as to be narrower toward both ends.

According to a fourth aspect of the present invention, in the packing structure for an eaves gutter, the width between both ends of the cut groove (23) is formed to be substantially the same as the width of the bottom surface (4). Features.

A packing structure for an eaves gutter according to a fifth aspect of the present invention is characterized in that the pad material (10) is formed by rotating a corrugated cardboard into a cylindrical shape.

In the packing structure for an eaves gutter according to claim 6 of the present invention, the pad material (10) is formed by bending the corrugated cardboard into four surfaces, overlapping the two surfaces formed on both sides with each other, and forming an overlapping surface portion (24). ), The cross section cut at right angles to the longitudinal direction is formed in a substantially triangular shape, and the overlapping surface portion (2
The cutting groove (23) is formed so as to sandwich one vertex opposed to (4).

According to a seventh aspect of the present invention, there is provided a packing structure for an eaves gutter, wherein the pad material (10) is provided with chamfered folding surface portions (15) and (16) on both sides of the overlapping surface portion (24). Features.

[0013]

According to the packing structure of the eaves gutter according to the first aspect of the present invention, the pad material (10) has a cylindrical shape, and the pad material (1) has a tubular shape.
A plurality of cut grooves (23) are arranged in the longitudinal direction of 0), and each bottom surface (4) of the eaves gutter (1) is inserted into each of the plurality of cut grooves (23). The cut groove (23) forms a holding portion of each bottom part (4) of the eaves gutter (1), and a space between the respective bottom parts (4) is ensured, so that the eaves gutters (1) rub against each other. Without damaging, it can be prevented from being damaged. That is,
During transportation or the like, the movement of the bottom portion (4) before, after, left and right can be suppressed, and damage to the eaves gutter (1) can be prevented. In addition, the abutment of the pad material (10) at the end of the eaves gutter (1) maintains the packing strength of the eaves gutter (1) without causing collapse of the load.
The eaves gutter (1) can be easily stored.

According to the packing structure for an eaves gutter according to a second aspect of the present invention, the pad material (10) has a substantially triangular cross section cut at a right angle to the longitudinal direction, and the substantially triangular pad. Since the above-mentioned kerf (23) was formed with one vertex of the material (10) interposed therebetween, one vertex of this substantially triangular pad material (10) was directed toward the bottom surface (4), and both sides of this one vertex were formed. The incision (23) can be smoothly inserted into the bottom surface (4) along the slope.

According to the eaves gutter packing structure of the third aspect of the present invention, since the cut grooves (23) are formed narrower toward both ends, the bottom surface (4) is formed with the cut grooves (23). The bottom part (4) can be easily inserted from the middle part where the width is wide, and is firmly held at the narrowed ends of the cut groove (23) in the state where it is inserted sufficiently deep. . That is, even when the bottom surface (4) is sandwiched between both ends of the cut groove (23) and is not fixed by tape or the like, the cut groove (2
It can be firmly inserted into 3).

According to the eaves gutter packing structure of the fourth aspect of the present invention, the width between both ends of the cut groove (23) is substantially the same as the width of the bottom surface (4). The cut groove (23) substantially fits the bottom portion (4) so as to be completely accommodated therein, and the bottom portion (4) can be reliably maintained without shifting the bottom portion (4). That is, the movement of the eaves gutter (1) during transportation or the like is suppressed.

According to the eaves gutter packing structure of the fifth aspect of the present invention, since the pad material (10) is formed by rotating a corrugated cardboard into a cylindrical shape, the pad material (10) is formed into a tubular shape by using a corrugated cardboard. Since the process of forming the pad material (10) is simplified, labor is reduced and the productivity is good, and the processing of the pad material (10) after unpacking the eaves gutter (1) is made of corrugated cardboard. In addition, conventional problems on the environment can be solved.

According to the packing structure for eaves gutter according to claim 6 of the present invention, the pad material (10) bends the corrugated cardboard into four surfaces and overlaps the two surfaces formed on both sides with each other.
A cross section cut at a right angle to the longitudinal direction is formed in a substantially triangular shape as an overlapped surface portion (24), and the cut groove (23) is sandwiched by one vertex opposed to the overlapped surface portion (24). Since it is formed, it can be temporarily fixed using a tape or the like due to being formed by bending and the presence of the overlapped surface portion (24), so that the formation of the pad material (10) is further facilitated. Superposed on each other (2
In 4), the strength is increased and the superposed surface portion (2
On the two surfaces on which the notch (23) is formed with one vertex opposed to 4) interposed, one vertex of this substantially triangular pad material (10) is formed on the bottom surface (4) while exhibiting a buffering effect. The kerf (23) can be smoothly inserted into the bottom surface (4) along the inclination on both sides of this one vertex.

According to the packing structure of the eaves gutter according to claim 7 of the present invention, the pad material (10) is provided with chamfered folding surface portions (15) and (16) on both sides of the overlapping surface portion (24). The beveled folded surface portions (15) and (16) maintain the rigidity at the time of lifting, and when packed for transportation or the like, hold the folded surface portions (15) and (16) and hold the eaves gutter ( 1) can be packed, and the eaves gutter (1) can be taken out by holding the folding surface portions (15) and (16) at the time of unpacking.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is an exploded perspective view showing a main part of a packing structure for an eaves gutter according to an embodiment of the present invention. FIG.
It is a side view of the packing structure of the eaves gutter of FIG. FIG. 3 is a developed view of a pad material according to an embodiment used for the eaves gutter packing structure of the present invention. FIG. 4 is a perspective view showing how the pad material of FIG. 3 is assembled.

The eaves gutter packing structure of the present invention is, as shown in FIGS. 1 and 2, a plurality of eaves gutters (1) are loaded, and a pad material (10) is applied to the end of the eaves gutter (1). In the packing structure of the eaves gutter that comes into contact with the eaves gutter, the pad material (10) has a tubular shape, and a plurality of cut grooves (2) are formed in the longitudinal direction of the pad material (10).
3) are arranged side by side, and the bottom surfaces (4) of the eaves gutter (1) are respectively inserted into the plurality of cut grooves (23).

As a material of the pad material (10), for example, corrugated cardboard is used, and any material can be used as long as it can be folded and assembled.
If the cardboard is formed by rotating a cardboard into a tubular shape, the pad material (1) is rotated into a tubular shape by using a cardboard.
Since the process of forming 0) is simplified, the labor is reduced and the productivity is good, and the processing of the pad material (10) after unpacking the eaves gutter (1) is made of corrugated cardboard. The conventional problem in the above can be solved.

The pad material (10) is formed by bending the corrugated cardboard into four surfaces, overlapping the two surfaces formed on both sides with each other to form a superposed surface portion (24), and cuts at right angles to the longitudinal direction. If the cut section is formed in a substantially triangular shape and the cut groove (23) is formed with one vertex opposed to the overlapped surface portion (24) being formed, it is formed by bending and the overlapped surface portion (24) is formed. Due to the presence of ()), temporary fixing and the like can be performed using a tape or the like, and the formation of the pad material (10) is further facilitated. Become, and
The kerf (2) is sandwiched on one vertex facing the overlapped surface portion (24).
On the two surfaces on which 3) is formed, one vertex of the substantially triangular pad material (10) is directed toward the bottom surface portion (4) while exhibiting a buffering effect, and cut along both sides of the vertex. The groove (23) can be smoothly inserted into the bottom portion (4).

Further, beveled folding surface portions (15) (1) are provided on both sides of the overlapping surface portion (24) of the pad material (10).
If 6) is provided, the chamfered folding surface portion (15)
According to (16), the rigidity at the time of lifting is maintained, and the folded surface portion (15) (1)
The eaves gutter (1) can be packed by holding the eaves gutter (6), and the eaves gutter (1) can be taken out by holding the folded surface portions (15) and (16) even during unpacking.

As the eaves gutter (1), any material having a bottom portion (4) can be used as the pad material (1).
0) can be inserted. For example, the eaves gutter (1) as shown in FIG. 1 includes a front plate (6), a bottom portion (4) connected to the front plate (6), and the front plate (6) connected to the bottom portion (4). A front ear (9) at the upper end of the front plate (6); and a rear plate (3).
A first front plate (5) having a rear ear (2) at an upper end thereof, wherein the front plate (6) is gradually inclined away from the rear plate (3) upward from the bottom portion (4). A second front plate (7) bent outward from the first front plate (5), and inclined outward from the second front plate (7) toward the front ear (9). It comprises a third front plate (35).

If necessary, as shown in FIG.
On the inner surface of the eaves gutter (1), between the first front plate (5) and the second front plate (7), there is provided a mounting step (8) recessed toward the bottom surface (4). I have. This mounting stage (8)
In addition, another eaves gutter (1) can be placed, and the loading of the eaves gutter (1) is more stable.

In addition, as shown in FIG. 1, the upper surface (31) and the lower surface (30) of the rear ear part (2) have an uneven relationship so that the eaves gutter (1) can be easily loaded. Yes,
A device such as engagement may be employed.

The plurality of cut grooves (23) are arranged in parallel in the longitudinal direction of the pad material (10). The width in the vertical direction of the cut groove (23) may be substantially the same at both ends and the center. However, as shown in FIGS. 4) Cut groove (23)
It can be easily inserted from the middle part where it became wider,
With the bottom part (4) inserted deep enough,
It is firmly held at the narrowed both end portions of 3). That is, even when the bottom surface (4) is sandwiched between both ends of the cut groove (23) and is not fixed by tape or the like, the bottom surface (4) can be firmly inserted into the cut groove (23). It is.

Further, as shown in FIG.
When the width between both end portions of 3) is formed to be substantially the same as the width of the bottom portion (4), the cut groove (23) substantially matches the bottom portion (4) and completely fits therein. 4) The packing strength can be maintained without any deviation. That is,
The movement of the eaves gutter (1) during transportation is suppressed.

According to the present invention, by adopting the above configuration,
The plurality of kerfs (23) form a holding portion for each bottom surface (4) of the eaves gutter (1), and a space between each bottom surface (4) is ensured so that the eaves gutters (1) can be separated from each other. It can prevent damage without rubbing. That is, the front and rear, left and right movements of each bottom part (4) can be suppressed during transportation and the like, and the eaves gutter (1)
Can be prevented from being damaged. In addition, the abutment of the pad material (10) at the end of the eaves gutter (1) maintains the packing strength of the eaves gutter (1) and facilitates the storage of the eaves gutter (1) without collapse. You can do it.

Next, as shown in FIGS. 3 and 4, FIG.
And the pad material (1) shown in FIG.
The method of assembling the method 0) will be described.

As shown in FIG. 3, first, the corrugated cardboard is divided into four large faces, and two faces formed on both sides, that is, the first face (11), the fourth face (14), and the remaining center. , Ie, the second surface (12) and the third surface (1).
3), a first folded surface portion (15) and a second folded surface portion (16) are provided.

When the respective surfaces and surface portions are determined in this way, the first surface (11) and the first folding surface portion (1) are determined.
5), a second fold curve (18) between the first folded surface portion (15) and the second surface (12), a second fold curve (17). A third fold curve (19) between the third surface (13) and the third surface (13) and a fourth fold curve (19) between the third surface (13) and the second folding surface portion (16). 20), five lines of a fifth folding curve (21) are inserted between the second folding surface portion (16) and the fourth surface (14).

After that, according to the number of the eaves gutters (1) to be inserted, cut grooves (2) are formed on the second surface (12) and the third surface (13).
3). That is, two surfaces formed on both sides, that is, a first surface (11) and a fourth surface (14)
Becomes the overlapped surface portion (24), so that the remaining two central surfaces, that is, the second surface (12) and the third surface (13), sandwich the vertex opposed to the overlapped surface portion (24). Groove (23)
Corresponds to the surface on which is formed.

Then, as shown in FIG. 4, two surfaces formed on both sides, that is, a first surface (11) and a fourth surface (1).
4) are overlapped with each other to form a superposed surface portion (24), a cross section cut at right angles to the longitudinal direction is formed in a substantially triangular shape, and one vertex opposed to the superposed surface portion (24) is sandwiched. The above-mentioned kerf (23) is formed.

According to the eaves gutter packing structure of the present invention, as shown in FIGS. 1 and 2, the pad material (10) has a tubular shape, and a plurality of cut grooves (2) are formed in the longitudinal direction of the pad material (10).
3) are arranged side by side, and the bottom surfaces (4) of the eaves gutter (1) are inserted into the plurality of cuts (23), respectively, so that the plurality of cuts (23) are formed by the eaves gutter (1). Forming a holding portion of each of the bottom portions (4), and a space between the bottom portions (4) is secured,
The eaves gutter (1) can be prevented from being damaged without rubbing each other. That is, it is possible to suppress the front and rear, left and right movements of each bottom portion (4) during transportation and the like, and prevent breakage of the eaves gutter (1). In addition, the abutment of the pad material (10) at the end of the eaves gutter (1) maintains the packing strength of the eaves gutter (1) and facilitates the storage of the eaves gutter (1) without collapse. You can do it.

[0038]

According to the eaves gutter packing structure of the first aspect of the present invention, the plurality of cut grooves (23) form a holding portion for each bottom surface (4) of the eaves gutter (1), An interval between the bottom portions (4) is ensured, and the eaves gutters (1) can be prevented from rubbing against each other and being prevented from being damaged. In other words, the front-back, left-right movement of each bottom part (4) during transportation and the like can be suppressed,
The eaves gutter (1) can be prevented from being damaged. In addition, the abutment of the pad material (10) at the end of the eaves gutter (1) maintains the packing strength of the eaves gutter (1) and facilitates the storage of the eaves gutter (1) without collapse. You can do it.

According to the packing structure of the eaves gutter according to the second aspect of the present invention, the pad material (10) has a substantially triangular cross section cut at right angles to the longitudinal direction, and the pad having the substantially triangular shape. Since the above-mentioned kerf (23) was formed with one vertex of the material (10) interposed therebetween, one vertex of this substantially triangular pad material (10) was directed toward the bottom surface (4), and both sides of this one vertex were formed. The incision (23) can be smoothly inserted into the bottom surface (4) along the slope.

According to the eaves gutter packing structure of the third aspect of the present invention, since the cut groove (23) is formed so as to be narrower at both ends, the bottom surface (4) is formed with the cut groove (23). The bottom part (4) can be easily inserted from the middle part where the width is wide, and is firmly held at the narrowed ends of the cut groove (23) in the state where it is inserted sufficiently deep. Things. That is, the bottom portion (4) is sandwiched between both ends of the cut groove (23),
Even when not fixed with tape, etc., the bottom part (4)
Can be firmly inserted into the cut groove (23).

According to the eaves gutter packing structure of the fourth aspect of the present invention, the width between both ends of the cut groove (23) is formed substantially the same as the width of the bottom surface (4). The groove (23) substantially fits the bottom portion (4) and completely fits therein, so that the bottom portion (4) does not shift without fail and the packing strength can be maintained. That is, the movement of the eaves gutter (1) during transportation or the like is suppressed.

According to the eaves gutter packing structure of the fifth aspect of the present invention, since the pad material (10) is formed by rotating a corrugated cardboard into a cylindrical shape, the pad material (10) is formed into a tubular shape by using a corrugated cardboard. Since the process of forming the pad material (10) is simplified, labor is reduced and the productivity is good, and the processing of the pad material (10) after unpacking the eaves gutter (1) is made of corrugated cardboard. In addition, conventional problems on the environment can be solved.

According to the eaves gutter packing structure of claim 6 of the present invention, the pad material (10) bends the corrugated cardboard into four surfaces and overlaps the two surfaces formed on both sides with each other.
A cross section cut at a right angle to the longitudinal direction is formed in a substantially triangular shape as an overlapped surface portion (24), and the cut groove (23) is sandwiched by one vertex opposed to the overlapped surface portion (24). Since it is formed, it can be temporarily fixed using a tape or the like due to being formed by bending and the presence of the overlapped surface portion (24), so that the formation of the pad material (10) is further facilitated. Superposed on each other (2
In 4), the strength is increased and the superposed surface portion (2
On the two surfaces on which the notch (23) is formed with one vertex opposed to 4) interposed, one vertex of this substantially triangular pad material (10) is formed on the bottom surface (4) while exhibiting a buffering effect. The cut groove (23) can be smoothly inserted into the bottom surface (4) along the inclination on both sides of this one vertex.

According to the eaves gutter packing structure of the seventh aspect of the present invention, chamfered folding surface portions (15) and (16) are provided on both sides of the overlapping surface portion (24) of the pad material (10). The beveled folded surface portions (15) and (16) maintain the rigidity at the time of lifting, and when packed for transportation or the like, hold the folded surface portions (15) and (16) and hold the eaves gutter ( 1) can be packed, and the eaves gutter (1) can be taken out by holding the folded surface portions (15) and (16) even during unpacking.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part showing a packing structure of an eaves gutter according to one embodiment of the present invention.

FIG. 2 is a side view of the eaves gutter packing structure of FIG. 1;

FIG. 3 is an exploded view of a pad material according to an embodiment used in the eaves gutter packing structure of the present invention.

FIG. 4 is a perspective view showing how the pad material of FIG. 3 is assembled.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 eaves gutter 4 bottom part 10 pad material 15 folded surface part 16 folded surface part 23 cut groove 24 superposed surface part

Continued on the front page (56) References JP-A 4-97084 (JP, U) JP-A 3-114768 (JP, U) JP-A 61-105625 (JP, U) JP-A 4-78124 (JP) , U) Actually open Hei 2-31819 (JP, U) Actually open 48-76,514 (JP, U) Actually open, Showa 58-67767 (JP, U) Actually open, 1-69767 (JP, U) Actually open, Showa 58-67766 (JP, U) JP-A 6-35192 (JP, U) JP-A 59-159580 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B65D 85/00 -85/28 B65D 57/00-59/08 B65D 81/00-81/16

Claims (7)

(57) [Claims] 1. An eaves gutter packing structure comprising a plurality of eaves gutters (1) loaded thereon and a pad material (10) abutting against an end of the eaves gutter (1). The pad material (10) has a cylindrical shape and has a plurality of cut grooves (2
3) The eaves gutter packing structure, wherein the eaves gutters (1) are each fitted with a bottom surface (4) in each of the plurality of cut grooves (23). 2. The pad material (10) has a substantially triangular cross section cut at right angles to a longitudinal direction, and the cut groove (10) is sandwiched by one vertex of the substantially triangular pad material (10). 2
The eaves gutter packing structure according to claim 1, wherein 3) is formed. 3. The eaves gutter packing structure according to claim 1, wherein the cut groove (23) is formed to be narrower at both ends. 4. The device according to claim 1, wherein a width between both ends of the cut groove is substantially equal to a width of the bottom surface. Eaves gutter packing structure. 5. The eaves gutter packing structure according to claim 1, wherein said pad material is formed by rotating a corrugated cardboard into a cylindrical shape. 6. The pad material (10) is obtained by bending the corrugated cardboard into four surfaces, overlapping the two surfaces formed on both sides with each other to form a superposed surface portion (24), and cut the right angle with respect to the longitudinal direction. The cross section is formed in a substantially triangular shape, and the cut groove (2) is sandwiched by one vertex opposed to the overlapped surface portion (24).
The eaves gutter packing structure according to claim 5, wherein 3) is formed. 7. A superposed surface portion (2) of the pad material (10).
4) On both sides of the chamfered folding surface portions (15) (16)
7. The eaves gutter packing structure according to claim 6, wherein: