JP6256493B2 - Package - Google Patents

Description

  The present invention relates to a package.

  Patent Document 1 describes a package including an electric device. In the package described in Patent Document 1, the electric device is stored in a packaging box. In the packaging box, in addition to the electric device, a cushion and a backing plate are stored. The cushion supports the end of the electrical device. The backing plate supports the other end of the electric device.

Japanese Patent Laid-Open No. 10-139069

  The packages are stacked when stored in a warehouse. The package is impacted when transported by truck. Further, the package is subjected to an impact when being stacked on the truck and when being unloaded from the truck. The package described in Patent Document 1 has a low strength at the center, and there is a risk that the electrical equipment may be damaged or deformed during storage or transportation.

  The present invention has been made to solve the above-described problems. The objective of this invention is providing the package which can raise the intensity | strength of a center part by simple structure.

A packaging body according to the present invention includes a first flat plate, a second flat plate disposed at a position facing the first flat plate, a third flat plate, and a cylindrical body having a fourth flat plate disposed at a position facing the third flat plate. A first flap provided on one edge of the first flat plate, a second flap provided on one edge of the second flat plate, a third flap provided on one edge of the third flat plate, A fourth flap provided on one edge of the four flat plates, a fifth flap provided on the other edge of the first flat plate, a sixth flap provided on the other edge of the second flat plate, and a third flat plate A seventh flap provided on the other edge of the first plate, an eighth flap provided on the other edge of the fourth flat plate, a packaged body, and the packaged body, and at least a part of which is a third flap and a second The first buffer disposed between the 7 flaps and the body to be packaged, and at least a part of the 4th flap Beauty comprising a second buffer member disposed between the eighth flap, the fifth flat plate, a reinforcing member having a seventh flat plate provided on the sixth flat plate and the fifth flat plate provided on the fifth flat plate, a. The seventh flap has a first notch formed at one end of the tip and a second notch formed at the other end of the tip. The eighth flap has a third notch formed at one end of the tip and a fourth notch formed at the other end of the tip. A part of the fifth flat plate is arranged between the packaged body and the first flap, the other part is arranged between the packaged body and the second flap, and a part of the sixth flat plate is covered. It is disposed between the package and the first flat, edge which faces the fifth flap is disposed between the seventh flap and the eighth flap Rutotomoni, one end of the edge opposite the fifth flap By being arranged at the position of the first notch, it is arranged between the first flat plate and the seventh flap, and the other end of the edge facing the fifth flap is arranged at the position of the third notch. Is disposed between the first flat plate and the eighth flap. The seventh flat plate part is disposed between the object to be packaged body and the second plate, the edge opposite the sixth flap is disposed between the seventh flap and the eighth flap Rutotomoni, the sixth flap By arranging one end of the opposing edge at the position of the second notch, it is arranged between the second flat plate and the seventh flap, and the other end of the edge facing the sixth flap is the fourth. By arrange | positioning in the position of a notch, it arrange | positions between a 2nd flat plate and an 8th flap.
A packaging body according to the present invention includes a first flat plate, a second flat plate disposed at a position facing the first flat plate, a third flat plate, and a cylindrical body having a fourth flat plate disposed at a position facing the third flat plate. A first flap provided on one edge of the first flat plate, a second flap provided on one edge of the second flat plate, a third flap provided on one edge of the third flat plate, A fourth flap provided on one edge of the four flat plates, a fifth flap provided on the other edge of the first flat plate, a sixth flap provided on the other edge of the second flat plate, and a third flat plate A seventh flap provided on the other edge of the first plate, an eighth flap provided on the other edge of the fourth flat plate, a packaged body, and the packaged body, and at least a part of which is a third flap and a second The first buffer disposed between the 7 flaps and the body to be packaged, and at least a part of the 4th flap Beauty comprising a second buffer member disposed between the eighth flap, the fifth flat plate, a reinforcing member having a seventh flat plate provided on the sixth flat plate and the fifth flat plate provided on the fifth flat plate, a. A part of the fifth flat plate is disposed between the packaged body and the first flap, and the other part is disposed between the packaged body and the second flap. A part of the sixth flat plate is arranged between the packaged body and the first flat plate, an edge facing the fifth flap is arranged between the seventh flap and the eighth flap, and the fifth flap A first notch is formed at one end of the opposing edge, and a second notch is formed at the other end of the edge facing the fifth flap. A part of the seventh flat plate is disposed between the package body and the second flat plate, an edge facing the sixth flap is disposed between the seventh flap and the eighth flap, and the sixth flap is disposed on the sixth flap. A third notch is formed at one end of the opposing edge, and a fourth notch is formed at the other end of the edge facing the sixth flap. The seventh flap is arranged between the sixth flat plate and the fifth flap by arranging one end of the tip at the position of the first notch, and the other end of the tip is the third notch. It arrange | positions between a 7th flat plate and a 6th flap by arrange | positioning in a position. The eighth flap is arranged between the sixth flat plate and the fifth flap by arranging one end of the tip at the position of the second notch, and the other end of the tip is the fourth notch. It arrange | positions between a 7th flat plate and a 6th flap by arrange | positioning in a position.

If it is the package which concerns on this invention, the intensity | strength of a center part can be raised with a simple structure.

It is a disassembled perspective view which shows the package in Embodiment 1 of this invention. It is a top view which shows the package in Embodiment 1 of this invention. It is a figure which shows the AA cross section of FIG. It is a figure which shows the BB cross section of FIG. It is a perspective view which shows a reinforcement body. The expansion plan in the case of forming a reinforcing body from a corrugated cardboard sheet is shown. It is a figure which shows the state by which the package is stored in a warehouse etc. It is a figure which shows the state at the time of loading a package. It is a figure which shows the cross section of the package in Embodiment 2 of this invention. The expansion plan in the case of forming a packaging box from a corrugated cardboard sheet is shown. It is a figure which shows the cross section of the package in Embodiment 3 of this invention. The expansion plan in the case of forming a reinforcing body from a corrugated board sheet is shown. It is a figure which shows the cross section of the package in Embodiment 4 of this invention. The expansion plan in the case of forming a reinforcing body from a corrugated board sheet is shown.

  The present invention will be described with reference to the accompanying drawings. The overlapping description will be simplified or omitted as appropriate. In each figure, the same reference numerals indicate the same or corresponding parts.

Embodiment 1 FIG.
1 is an exploded perspective view showing a package in Embodiment 1 of the present invention. In the present embodiment, for convenience of explanation, the upper and lower sides are specified as shown in FIG. The up-and-down orientation shown in FIG. 1 does not limit the orientation of the package during storage and transportation. FIG. 2 is a plan view showing the package in Embodiment 1 of the present invention. FIG. 3 is a view showing a cross section taken along the line AA of FIG. FIG. 4 is a view showing a BB cross section of FIG. The package includes a package body 1, a packaging box 2, a first buffer body 3, a second buffer body 4, and a reinforcing body 5.

  The package 1 is an object to be packaged. The package 1 is, for example, an electric device. The package 1 may be a vacuum cleaner as described in Patent Document 1. The package 1 is not limited to an electrical device.

  The packaging box 2 is, for example, an A-type cardboard box. The packaging box 2 is formed from, for example, a single cardboard sheet. The packaging box 2 may be formed from a plurality of cardboard sheets. The packaging box 2 includes, for example, a cylindrical body 6 and a plurality of flaps. The cylindrical body 6 has a rectangular cylindrical shape as a whole. The cylinder 6 includes a first flat plate 7, a second flat plate 8, a third flat plate 9, and a fourth flat plate 10, for example.

  The first flat plate 7 has, for example, a rectangular shape. The 2nd flat plate 8 is the same shape as the 1st flat plate 7, for example. The second flat plate 8 is disposed at a position facing the first flat plate 7. If the packaging box 2 is empty, the second flat plate 8 faces the first flat plate 7. The 2nd flat plate 8 is arrange | positioned in parallel with respect to the 1st flat plate 7, for example.

  The third flat plate 9 is, for example, rectangular. The third flat plate 9 is provided on the first flat plate 7 and the second flat plate 8. The 3rd flat plate 9 is arrange | positioned so that it may orthogonally cross with respect to the 1st flat plate 7, for example. For example, the third flat plate 9 is arranged so as to be orthogonal to the second flat plate 8. For example, the fourth flat plate 10 has the same shape as the third flat plate 9. The fourth flat plate 10 is provided on the first flat plate 7 and the second flat plate 8. The fourth flat plate 10 is disposed at a position facing the third flat plate 9. If the packaging box 2 is empty, the fourth flat plate 10 faces the third flat plate 9. For example, the fourth flat plate 10 is arranged in parallel to the third flat plate. For example, the fourth flat plate 10 is arranged so as to be orthogonal to the first flat plate 7. For example, the fourth flat plate 10 is arranged so as to be orthogonal to the second flat plate 8.

  In the example shown in the present embodiment, the width L1 of the first flat plate 7 is larger than the width L2 of the third flat plate 9. The width L1 corresponds to the longer width of the packaging box 2. The width L2 corresponds to the shorter width of the packaging box 2. The width of the second flat plate 8 is the same as the width L1 of the first flat plate 7. The width of the fourth flat plate 10 is the same as the width L2 of the third flat plate 9. The height L3 of the cylindrical body 6 may be any value. The height L3 may be a value larger than the width L1. The height L3 may be a value smaller than the width L2.

  The plurality of flaps provided in the packaging box 2 are for closing the opening of the cylindrical body 6. Each flap provided in the packaging box 2 is disposed so as to be orthogonal to each flat plate constituting the cylindrical body 6.

  A first flap 11 is provided on one edge of the first flat plate 7. In the example shown in the present embodiment, the first flap 11 is provided on the upper edge of the first flat plate 7. The width of the first flap 11 is the same as the width L1 of the first flat plate 7. A second flap 12 is provided on one edge of the second flat plate 8. In the example shown in the present embodiment, the second flap 12 is provided on the upper edge of the second flat plate 8. The width of the second flap 12 is the same as the width L1 of the second flat plate 8.

  A third flap 13 is provided on one edge of the third flat plate 9. In the example shown in the present embodiment, the third flap 13 is provided on the upper edge of the third flat plate 9. The width of the third flap 13 is the same as the width L2 of the third flat plate 9. A fourth flap 14 is provided on one edge of the fourth flat plate 10. In the example shown in the present embodiment, the fourth flap 14 is provided on the upper edge of the fourth flat plate 10. The width of the fourth flap 14 is the same as the width L2 of the fourth flat plate 10.

  The third flap 13 is disposed inside the first flap 11 and the second flap 12. The fourth flap 14 is disposed inside the first flap 11 and the second flap 12. That is, the third flap 13 and the fourth flap 14 are a pair of upper inner flaps. The first flap 11 and the second flap 12 are a pair of upper outer flaps. The upper opening of the cylinder 6 is closed by the first flap 11 and the second flap 12. The tip 14a of the fourth flap 14 is disposed at a position separated from the tip 13a of the third flap 13 by a distance L4.

  A fifth flap 15 is provided on the other edge of the first flat plate 7. In the example shown in the present embodiment, the fifth flap 15 is provided on the lower edge of the first flat plate 7. The width of the fifth flap 15 is the same as the width L1 of the first flat plate 7. The fifth flap 15 is disposed at a position facing the first flap 11. The 5th flap 15 is arrange | positioned in parallel with respect to the 1st flap 11, for example. A sixth flap 16 is provided on the other edge of the second flat plate 8. In the example shown in the present embodiment, the sixth flap 16 is provided on the lower edge of the second flat plate 8. The width of the sixth flap 16 is the same as the width L1 of the second flat plate 8. The sixth flap 16 is disposed at a position facing the second flap 12. For example, the sixth flap 16 is disposed in parallel to the second flap 12.

  A seventh flap 17 is provided on the other edge of the third flat plate 9. In the example shown in the present embodiment, the seventh flap 17 is provided on the lower edge of the third flat plate 9. The width of the seventh flap 17 is the same as the width L2 of the third flat plate 9. The seventh flap 17 is disposed at a position facing the third flap 13. If the packaging box 2 is empty, the seventh flap 17 faces the third flap 13 from below. The seventh flap 17 is disposed in parallel to the third flap 13, for example. An eighth flap 18 is provided on the other edge of the fourth flat plate 10. In the example shown in the present embodiment, the eighth flap 18 is provided on the lower edge of the fourth flat plate 10. The width of the eighth flap 18 is the same as the width L2 of the fourth flat plate 10. The eighth flap 18 is disposed at a position facing the fourth flap 14. If the packaging box 2 is empty, the eighth flap 18 faces the fourth flap 14 from below. For example, the eighth flap 18 is disposed in parallel to the fourth flap 14.

  The seventh flap 17 is disposed inside the fifth flap 15 and the sixth flap 16. The eighth flap 18 is disposed inside the fifth flap 15 and the sixth flap 16. That is, the seventh flap 17 and the eighth flap 18 are a pair of lower inner flaps. The fifth flap 15 and the sixth flap 16 are a pair of lower outer flaps. The opening on the lower side of the cylindrical body 6 is closed by the fifth flap 15 and the sixth flap 16. The tip 18a of the eighth flap 18 is disposed at a position separated from the tip 17a of the seventh flap 17 by a distance L4. If the packaging box 2 is empty, the fifth flap 15 faces the first flap 11 from below within a range that does not overlap the inner flap. Similarly, if the packaging box 2 is empty, the sixth flap 16 faces the second flap 12 from below as long as it does not overlap the inner flap.

  The first buffer 3 supports the package 1 within the packaging box 2. The first buffer 3 is, for example, a resin foam. The first buffer 3 may be formed from a cardboard sheet. In the example shown in the present embodiment, the first buffer 3 supports one end of the package 1. For example, a recess 3 a that matches the shape of the end of the package 1 is formed in the center of the first buffer 3. The edge part of the to-be-packaged body 1 is arrange | positioned in this hollow 3a. In the first buffer 3, the surface opposite to the surface where the recess 3 a is formed faces the third flat plate 9. The upper surface of the first buffer 3 faces the third flap 13. The lower surface of the first buffer 3 faces the seventh flap 17. That is, the first buffer 3 is disposed between the third flap 13 and the seventh flap 17. In the present embodiment, an example in which the entire first buffer body 3 is disposed between the third flap 13 and the seventh flap 17 is shown. Only a part of the first buffer 3 may be disposed between the third flap 13 and the seventh flap 17. In such a case, a part of the first buffer 3 is disposed between the first flap 11 and the fifth flap 15 and between the second flap 12 and the sixth flap 16.

  The second buffer body 4 supports the package body 1 inside the packaging box 2. The second buffer body 4 is, for example, a resin foam. The second buffer 4 may be formed from a corrugated cardboard sheet. In the example shown in the present embodiment, the second buffer 4 supports the other end of the package 1. For example, a recess 4 a that matches the shape of the end of the package 1 is formed in the center of the second buffer 4. The edge part of the to-be-packaged body 1 is arrange | positioned at this hollow 4a. As for the 2nd buffer body 4, the surface on the opposite side to the surface in which the hollow 4a was formed opposes the 4th flat plate 10. FIG. The second buffer 4 has an upper surface facing the fourth flap 14. The lower surface of the second buffer 4 faces the eighth flap 18. That is, the second buffer 4 is disposed between the fourth flap 14 and the eighth flap 18. In the present embodiment, an example in which the entire second buffer body 4 is disposed between the fourth flap 14 and the eighth flap 18 is shown. Only a part of the second buffer 4 may be disposed between the fourth flap 14 and the eighth flap 18. In such a case, a part of the second buffer 4 is disposed between the first flap 11 and the fifth flap 15 and between the second flap 12 and the sixth flap 16.

  FIG. 5 is a perspective view showing the reinforcing body 5. The reinforcing body 5 is formed from a corrugated cardboard sheet, for example. FIG. 6 is a development view when the reinforcing body 5 is formed from a corrugated cardboard sheet. The reinforcing body 5 includes, for example, a fifth flat plate 19, a sixth flat plate 20, and a seventh flat plate 21. The reinforcing body 5 has a U-shape as a whole. In the development view shown in FIG. 6, the fifth flat plate 19 is disposed between the sixth flat plate 20 and the seventh flat plate 21.

  The fifth flat plate 19 has a rectangular shape, for example. The sixth flat plate 20 has a rectangular shape, for example. The sixth flat plate 20 is provided on the fifth flat plate 19. The sixth flat plate 20 is arranged so as to be orthogonal to the fifth flat plate 19, for example. The seventh flat plate 21 has, for example, a rectangular shape. The seventh flat plate 21 is provided on the fifth flat plate 19. For example, the seventh flat plate 21 is arranged in parallel to the sixth flat plate. For example, the seventh flat plate 21 is disposed so as to be orthogonal to the fifth flat plate 19.

  When the reinforcing body 5 is formed from one rectangular corrugated cardboard sheet, first, folding ruled lines 5b and 5c are put in the corrugated cardboard sheet so as to be parallel to the center line 5a. For example, the distance from the center line 5a to the folding ruled line 5b is the same as the distance from the center line 5a to the folding ruled line 5c. Then, the portion on the end side from the bent ruled line 5b is bent at 90 degrees along the bent ruled line 5b. Further, the end portion side of the bent ruled line 5c is bent at 90 degrees along the bent ruled line 5c. Thereby, the reinforcing body 5 having the shape shown in FIG. 5 is formed.

  The fifth flat plate 19 is disposed so as to pass between the package body 1 and the upper outer flap. That is, a part of the fifth flat plate 19 is disposed between the package body 1 and the first flap 11. Another part of the fifth flat plate 19 is disposed between the package body 1 and the second flap 12. The width L5 of the fifth flat plate 19 is smaller than the distance L4 between the tip 13a of the third flap 13 and the tip 14a of the fourth flap 14. The width L5 is the length of the fifth flat plate 19 in the direction along the center line 5a. In the example shown in the present embodiment, the width of the sixth flat plate 20 is the same as the width L5 of the fifth flat plate 19. The width of the seventh flat plate 21 is the same as the width L5 of the fifth flat plate 19.

  The fifth flat plate 19 is preferably disposed at least partially between the third flap 13 and the fourth flap 14. In such a case, one edge of the fifth flat plate 19 faces the tip 13 a of the third flap 13. The other edge of the fifth flat plate 19 faces the tip end 14 a of the fourth flap 14.

  The sixth flat plate 20 is disposed so as to pass between the packaged body 1 and the first flat plate 7. That is, a part of the sixth flat plate 20 is disposed between the package body 1 and the first flat plate 7. The sixth flat plate 20 faces the first flat plate 7. Further, the tip 20a of the sixth flat plate 20 faces the fifth flap 15 from above. The tip 20 a is an edge that faces the fifth flap 15. The width L5 of the sixth flat plate 20 is smaller than the distance L4 between the tip 17a of the seventh flap 17 and the tip 18a of the eighth flap 18. The tip 20 a of the sixth flat plate 20 is disposed between the seventh flap 17 and the eighth flap 18.

  The seventh flat plate 21 is disposed so as to pass between the packaged body 1 and the second flat plate 8. That is, a part of the seventh flat plate 21 is disposed between the package body 1 and the second flat plate 8. The seventh flat plate 21 faces the second flat plate 8. Further, the tip 21a of the seventh flat plate 21 faces the sixth flap 16 from above. The tip 21 a is an edge that faces the sixth flap 16. The width L5 of the seventh flat plate 21 is smaller than the distance L4 between the tip 17a of the seventh flap 17 and the tip 18a of the eighth flap 18. The distal end 21 a of the seventh flat plate 21 is disposed between the seventh flap 17 and the eighth flap 18.

  If it is a package shown in this Embodiment, the load which acts on the edge part by the side of the 3rd flat plate 9 can be received by the 3rd flat plate 9 and the 1st buffer body 3. FIG. The load acting on the end portion on the fourth flat plate 10 side can be received by the fourth flat plate 10 and the second buffer body 4. Further, the reinforcing body 5 can receive a load acting on the central portion. If it is a package shown in this Embodiment, the intensity | strength of a center part can be raised with simple structure. It is possible to prevent the packaged body 1 from being damaged or deformed during storage or transportation. It is possible to prevent the packaging box 2 from being damaged or deformed during storage or transportation.

  FIG. 7 is a diagram illustrating a state where the package is stored in a warehouse or the like. FIG. 7 shows an example in which a large number of packages are stored in a stacking method called windmill stacking. In windmill loading, the end of the upper package hits the center of the package. If it is a package shown in this Embodiment, the load which acts on a center part with the reinforcement body 5 can be supported. For this reason, it can prevent that the center part of the packaging box 2 is dented or broken at the time of storage.

  FIG. 8 is a diagram illustrating a state when the packaging body is loaded. FIG. 8 shows an example in which an operator loads a package on the loading platform of the truck 22. When the operator loads the package onto the loading platform of the truck 22, he or she may put his feet or hands on the package. If it is a package shown in this Embodiment, the load which acts on a center part can be received by the reinforcement body 5. FIG. For this reason, it can prevent that the center part of the packaging box 2 is dented or broken at the time of loading and unloading. Moreover, it can prevent that the to-be-packaged body 1 is damaged or deform | transformed.

  The operator does not always hold the package horizontally when loading the package onto the truck 22. The package is slanted or stood. In the package shown in the present embodiment, the tip 20 a of the sixth flat plate 20 of the reinforcing body 5 is disposed between the seventh flap 17 and the eighth flap 18. Similarly, the tip 21 a of the seventh flat plate 21 is disposed between the seventh flap 17 and the eighth flap 18. For this reason, even if the operator holds the package body obliquely, the reinforcing body 5 does not shift. In the example shown in the present embodiment, a part of the fifth flat plate 19 is further disposed between the third flap 13 and the fourth flap 14. For this reason, even if an operator turns a package body upside down, the reinforcement body 5 does not shift | deviate. If it is a package shown in this Embodiment, the intensity | strength of a center part can be raised with simple structure.

  Below, the procedure which assembles a package in the state shown in FIGS. 2-4 is demonstrated. First, the seventh flap 17 and the eighth flap 18 are bent inward. Next, the fifth flap 15 and the sixth flap 16 are folded inward and sealed with tape. Further, the first buffer 3 is fitted to one end of the package 1. Similarly, the second buffer 4 is fitted to the other end of the package 1. And the to-be-packaged body 1 is put in the inside of the packaging box 2 in the state in which the 1st buffer body 3 and the 2nd buffer body 4 were fitted by the edge part of the to-be-packaged body 1. FIG.

  After putting the package body 1 into the packaging box 2, the reinforcing body 5 is arranged inside the packaging box 2 so as to cover the central portion of the package body 1. At this time, the tip 20 a of the sixth flat plate 20 of the reinforcing body 5 is disposed between the seventh flap 17 and the eighth flap 18. The distal end 21 a of the seventh flat plate 21 is disposed between the seventh flap 17 and the eighth flap 18. At this time, the tip 20 a of the sixth flat plate 20 may be abutted against the fifth flap 15. The distal end 21 a of the seventh flat plate 21 may abut against the sixth flap 16.

  After arrange | positioning the reinforcement body 5 inside the packaging box 2, the 3rd flap 13 and the 4th flap 14 are bend | folded inside. Next, the first flap 11 and the second flap 12 are bent inward and sealed with tape. Thereby, the assembly of the package is completed.

Embodiment 2. FIG.
FIG. 9 is a view showing a cross section of the package in the second embodiment of the present invention. FIG. 9 is a diagram corresponding to the AA cross section of FIG. 2. FIG. 10 shows a development view when the packaging box 2 is formed from a cardboard sheet. FIG. 10 shows an example in which the packaging box 2 is formed from one cardboard sheet. In the example shown in the present embodiment, notches 17b and 17c are formed at the end of the tip 17a of the seventh flap 17. Notches 18b and 18c are formed at the end of the tip 18a of the eighth flap 18.

  As for the 6th flat plate 20 of the reinforcement body 5, one edge part of the front-end | tip 20a is arrange | positioned in the position of the notch 17b. That is, the sixth flat plate 20 is disposed between the first flat plate 7 and the seventh flap 17 at one end of the tip 20 a. The other end of the tip 20a of the sixth flat plate 20 is disposed at the position of the notch 18b. That is, in the sixth flat plate 20, the other end of the tip 20 a is disposed between the first flat plate 7 and the eighth flap 18.

  As for the 7th flat plate 21 of the reinforcement body 5, one edge part of the front-end | tip 21a is arrange | positioned in the position of the notch 17c. That is, in the seventh flat plate 21, one end portion of the tip 21 a is disposed between the second flat plate 8 and the seventh flap 17. The other end of the tip 21a of the seventh flat plate 21 is disposed at the position of the notch 18c. That is, in the seventh flat plate 21, the other end of the tip 21 a is disposed between the second flat plate 8 and the eighth flap 18.

  In the case of the package shown in the present embodiment, the movement of the sixth flat plate 20 such that the tip 20a of the sixth flat plate 20 approaches the second flat plate 8 can be prevented by the seventh flap 17 and the eighth flap 18. . The movement of the seventh flat plate 21 such that the tip 21 a of the seventh flat plate 21 approaches the first flat plate 7 can be blocked by the seventh flap 17 and the eighth flap 18. For this reason, it can further prevent that the reinforcement body 5 slip | deviates at the time of loading of a package.

  Notches 13b and 13c may be further formed at the end of the tip 13a of the third flap 13. Notches 14b and 14c may be further formed at the end of the tip 14a of the fourth flap 14. In such a case, one upper end of the sixth flat plate 20 is disposed at the position of the notch 13b. That is, the upper end of the sixth flat plate 20 is disposed between the first flat plate 7 and the third flap 13. The other end on the upper side of the sixth flat plate 20 is disposed at the position of the notch 14b. That is, the other upper end of the sixth flat plate 20 is disposed between the first flat plate 7 and the fourth flap 14.

  As for the 7th flat plate 21, one edge part of an upper side is arrange | positioned in the position of the notch 13c. That is, the upper end of the seventh flat plate 21 is disposed between the second flat plate 8 and the third flap 13. The other end on the upper side of the seventh flat plate 21 is disposed at the position of the notch 14c. That is, the seventh flat plate 21 has the other upper end disposed between the second flat plate 8 and the fourth flap 14.

  The features of the package not disclosed in the present embodiment are the same as the features disclosed in the first embodiment.

Embodiment 3 FIG.
FIG. 11 is a diagram showing a cross-section of the package in Embodiment 3 of the present invention. FIG. 11 is a diagram corresponding to the AA cross section of FIG. 2. FIG. 12 is a development view when the reinforcing body 5 is formed from a corrugated cardboard sheet. FIG. 12 shows an example in which the reinforcing body 5 is formed from one cardboard sheet. In the example shown in the present embodiment, the sixth flat plate 20 includes a first support portion 23 provided on the fifth flat plate 19 and a second support portion 24 provided on the first support portion 23. The seventh flat plate 21 includes a third support portion 25 provided on the fifth flat plate 19 and a fourth support portion 26 provided on the third support portion 25.

  The 1st support part 23 is rectangular shape, for example. The 2nd support part 24 is rectangular shape, for example. In the example shown in the present embodiment, the width of the second support portion 24 is the same as the width L5 of the sixth flat plate 20 disclosed in the first embodiment. The width L6 of the first support part 23 is smaller than the width L5 of the second support part 24. That is, in the sixth flat plate 20, the width L5 of the portion facing the fifth flap 15 is larger than the width L6 of the portion facing the first flap 11. The portion facing the fifth flap 15 is the lower edge (tip 20 a) of the second support portion 24. The portion facing the first flap 11 is an upper end portion of the first support portion 23. In the example shown in the present embodiment, the width of the fifth flat plate 19 is the same as the width L6 of the first support portion 23.

  The 3rd support part 25 is rectangular, for example. The fourth support portion 26 has, for example, a rectangular shape. In the example shown in the present embodiment, the width of the fourth support portion 26 is the same as the width L5 of the seventh flat plate 21 disclosed in the first embodiment. The width L6 of the third support portion 25 is smaller than the width L5 of the fourth support portion 26. That is, in the seventh flat plate 21, the width L5 of the portion facing the sixth flap 16 is larger than the width L6 of the portion facing the second flap 12. The portion facing the sixth flap 16 is the lower edge (tip 21 a) of the fourth support portion 26. The portion facing the second flap 12 is an upper end portion of the third support portion 25.

  In the case of the package shown in the present embodiment, it is possible to reduce the area occupied by the reinforcing body 5 while securing a certain strength to the reinforcing body 5. For this reason, the reinforcement body 5 shown in this Embodiment is suitable when the reinforcement body 5 interferes with the to-be-packaged body 1, for example, if the reinforcement body 5 disclosed in Embodiment 1 is used.

  The features of the package not disclosed in the present embodiment are the same as the features disclosed in the first embodiment. The package may have the characteristics disclosed in the second embodiment.

Embodiment 4 FIG.
FIG. 13 is a view showing a cross section of the package in the fourth embodiment of the present invention. FIG. 13 is a diagram corresponding to the AA cross section of FIG. 2. FIG. 14 is a development view when the reinforcing body 5 is formed from a corrugated cardboard sheet. FIG. 14 shows an example in which the reinforcing body 5 is formed from one cardboard sheet. In the example shown in the present embodiment, the width of the sixth flat plate 20 is larger than the distance L4 between the tip 17a of the seventh flap 17 and the tip 18a of the eighth flap 18. The width of the seventh flat plate 21 is greater than the distance L4 between the tip 17a of the seventh flap 17 and the tip 18a of the eighth flap 18. Further, notches 20b and 20c are formed at the end of the tip 20a of the sixth flat plate 20. Notches 21b and 21c are formed at the end of the tip 21a of the seventh flat plate 21.

  As for the 7th flap 17 of the packaging box 2, one edge part of the front-end | tip 17a is arrange | positioned in the position of the notch 20b. That is, the seventh flap 17 is disposed between the sixth flat plate 20 and the fifth flap 15 at one end portion of the tip end 17 a. The other end of the tip 17a of the seventh flap 17 is disposed at the position of the notch 21b. That is, in the seventh flap 17, the other end portion of the tip end 17 a is disposed between the seventh flat plate 21 and the sixth flap 16.

  As for the 8th flap 18 of the packaging box 2, one edge part of the front-end | tip 18a is arrange | positioned in the position of the notch 20c. That is, the eighth flap 18 has one end of the tip 18 a disposed between the sixth flat plate 20 and the fifth flap 15. The other end of the tip 18a of the eighth flap 18 is disposed at the position of the notch 21c. In other words, the eighth flap 18 is disposed between the seventh flat plate 21 and the sixth flap 16 at the other end of the tip 18 a.

  If it is a package shown in this Embodiment, the width | variety of the reinforcement body 5 can be taken large and the intensity | strength of the reinforcement body 5 can be raised. For this reason, the reinforcement body 5 shown in this Embodiment is suitable, for example, so that the height L3 of the cylinder 6 is large.

  As shown in FIG. 13, the width of the fifth flat plate 19 may be made smaller than the distance L4 between the tip 13a of the third flap 13 and the tip 14a of the fourth flap 14. In such a case, one edge of the fifth flat plate 19 faces the tip 13 a of the third flap 13. The other edge of the fifth flat plate 19 faces the tip end 14 a of the fourth flap 14.

  The features of the package not disclosed in the present embodiment are the same as the features disclosed in the first embodiment. The package may have the characteristics disclosed in the third embodiment.

  DESCRIPTION OF SYMBOLS 1 Package body, 2 Packaging box, 3 1st buffer body, 4 2nd buffer body, 5 Reinforcement body, 6 Cylindrical body, 7 1st flat plate, 8 2nd flat plate, 9 3rd flat plate, 10 4th flat plate, 11 1st flap, 12 2nd flap, 13 3rd flap, 14 4th flap, 15 5th flap, 16 6th flap, 17 7th flap, 18 8th flap, 19 5th flat plate, 20 6th flat plate, 21 7th flat plate, 22 tracks, 23 1st support part, 24 2nd support part, 25 3rd support part, 26 4th support part

Claims (4)

A cylindrical body having a first flat plate, a second flat plate disposed at a position facing the first flat plate, a third flat plate, and a fourth flat plate disposed at a position facing the third flat plate;
A first flap provided on one edge of the first flat plate;
A second flap provided on one edge of the second flat plate;
A third flap provided on one edge of the third flat plate;
A fourth flap provided on one edge of the fourth flat plate;
A fifth flap provided on the other edge of the first flat plate;
A sixth flap provided on the other edge of the second flat plate;
A seventh flap provided on the other edge of the third flat plate;
An eighth flap provided on the other edge of the fourth flat plate;
A packaged body;
A first buffer that supports the package and at least a portion of which is disposed between the third flap and the seventh flap;
A second buffer that supports the package and at least a portion of which is disposed between the fourth flap and the eighth flap;
A reinforcing member having a fifth flat plate, a sixth flat plate provided on the fifth flat plate, and a seventh flat plate provided on the fifth flat plate;
With
The seventh flap has a first notch formed at one end of the tip, and a second notch formed at the other end of the tip,
The eighth flap has a third notch formed at one end of the tip, and a fourth notch formed at the other end of the tip.
A part of the fifth flat plate is disposed between the packaged body and the first flap, and the other part is disposed between the packaged body and the second flap.
The sixth flat plate is partially disposed between the first flat plate and the object to be packaged body edges facing the fifth flap Ru is disposed between the eighth flap and said seventh flap And one end of the edge facing the fifth flap is disposed between the first flat plate and the seventh flap by being disposed at the position of the first notch, The other end of the opposite edge is disposed at the position of the third notch, and is disposed between the first flat plate and the eighth flap,
The seventh flat plate is partially disposed between the second flat plate and the object to be packaged body edges facing the sixth flap Ru is disposed between the eighth flap and said seventh flap In addition, one end of the edge facing the sixth flap is disposed at the position of the second notch so as to be disposed between the second flat plate and the seventh flap, and to the sixth flap. The packaging body arrange | positioned between the said 2nd flat plate and the said 8th flap by arrange | positioning the other edge part of the edge which opposes in the position of a said 4th notch . A cylindrical body having a first flat plate, a second flat plate disposed at a position facing the first flat plate, a third flat plate, and a fourth flat plate disposed at a position facing the third flat plate;
A first flap provided on one edge of the first flat plate;
A second flap provided on one edge of the second flat plate;
A third flap provided on one edge of the third flat plate;
A fourth flap provided on one edge of the fourth flat plate;
A fifth flap provided on the other edge of the first flat plate;
A sixth flap provided on the other edge of the second flat plate;
A seventh flap provided on the other edge of the third flat plate;
An eighth flap provided on the other edge of the fourth flat plate;
A packaged body;
A first buffer that supports the package and at least a portion of which is disposed between the third flap and the seventh flap;
A second buffer that supports the package and at least a portion of which is disposed between the fourth flap and the eighth flap;
A reinforcing member having a fifth flat plate, a sixth flat plate provided on the fifth flat plate, and a seventh flat plate provided on the fifth flat plate;
With
A part of the fifth flat plate is disposed between the packaged body and the first flap, and the other part is disposed between the packaged body and the second flap.
The sixth flat plate is partially disposed between the first flat plate and the object to be packaged body edges facing the fifth flap Ru is disposed between the eighth flap and said seventh flap And a first notch is formed at one end of the edge facing the fifth flap, and a second notch is formed at the other end of the edge facing the fifth flap,
The seventh flat plate is partially disposed between the second flat plate and the object to be packaged body edges facing the sixth flap Ru is disposed between the eighth flap and said seventh flap And a third notch is formed at one end of the edge facing the sixth flap, and a fourth notch is formed at the other end of the edge facing the sixth flap,
The seventh flap is disposed between the sixth flat plate and the fifth flap by arranging one end of the tip at the position of the first notch, and the other end of the tip is the By being arranged at the position of the third notch, it is arranged between the seventh flat plate and the sixth flap,
The eighth flap is disposed between the sixth flat plate and the fifth flap by arranging one end of the tip at the position of the second notch, and the other end of the tip is the The packaging body arrange | positioned between the said 7th flat plate and the said 6th flap by arrange | positioning in the position of a 4th notch . The package according to claim 1 or 2 , wherein at least a part of the fifth flat plate is disposed between the third flap and the fourth flap. In the sixth flat plate, the width of the portion facing the fifth flap is larger than the width of the portion facing the first flap,
The packaging body according to any one of claims 1 to 3 , wherein the seventh flat plate has a width of a portion facing the sixth flap larger than a width of a portion facing the second flap.

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