building

Abstract

To provide a door, a storage box, and a building that can easily adjust a height dimension of the door while ensuring strength of the door.SOLUTION: A building 10 comprises a floor 11, a ceiling 12, a third wall connecting the floor 11 and the ceiling 12, and a storage box 20 provided between the floor 11 and the ceiling 12 along the third wall. The storage box 20 has a box body 30 capable of storing items, and a door 40 opening and closing an opening of the box body 30. The door 40 includes a plate-shaped first component 41 and a second component 42 having a flush structure in which a core material 44 is disposed between two plate materials. The second component 42 is provided above or below the first component 41 in a height direction of the door 40. The core materials 44 extend in the height direction of the door 40 and are arranged at intervals in a width direction of the door 40.SELECTED DRAWING: Figure 2

Description

Technical Field

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[0001] The present invention relates to , construction a building.

Background Art

[0002] Some buildings are provided with a storage box having a box body and a door for opening and closing the opening of the box body. Patent Document 1 describes that the door is cut at the site so that the dimension in the height direction of the door becomes a desired dimension.

Prior Art Documents

Patent Documents

[0003] [[ID=...]] [[ID=...]]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

Means for Solving the Problems

[0005] ] (1) The door for solving the above problems is a door provided in a box body capable of storing objects, and includes a plate-shaped first component and a second component having a flush structure in which a core material is arranged between two plate materials. The second component is provided above or below the first component in the height direction, and the core material extends in the height direction and is arranged at intervals in the width direction.

[0006] With this configuration, since the second component, which is weaker than the first component, is located above or below the first component, the height of the door can be easily adjusted while maintaining the strength of the door by cutting the second component.

[0007] Furthermore, with the above configuration, the core material extends in the height direction of the door and is arranged with gaps in the width direction of the door, so the strength of the second component can be ensured regardless of the cutting position of the second component. Therefore, the second component is less likely to be damaged when the door is subjected to a vertical impact, such as from an earthquake.

[0008] (2) The door according to (1) above is further provided with a reinforcing member, and a groove is provided on the connection surface of the first component with the second component, and the reinforcing member is inserted into the groove and positioned between the two plate materials at the connection between the first component and the second component. With this configuration, the reinforcing member increases the strength of the connection between the first and second components, making the door less susceptible to damage when subjected to impact in the thickness direction.

[0009] (3) In the door of (1) or (2) above, edge tape is attached to the surface of the second component opposite to the surface connecting to the first component.

[0010] With this configuration, the cut surface of the second component is hidden by the edge tape, thus improving the appearance of the door. As described above, the core material extends in the height direction of the door and is arranged with spacing in the width direction of the door, so the cut surface of the core material is formed regardless of the cutting position of the second component. Therefore, a surface for attaching the edge tape to the second component can be secured.

[0011] (4) A storage box that solves the above problem comprises a box body capable of accommodating objects and a door that opens and closes the opening of the box body, wherein the door is the door described in (1) above. With this configuration, since the second component, which is weaker than the first component, is located above or below the first component, the height of the door can be easily adjusted while maintaining the strength of the door by cutting the second component.

[0012] Furthermore, with the above configuration, the core material extends in the height direction of the door and is arranged with gaps in the width direction of the door, so the strength of the second component can be ensured regardless of the cutting position of the second component. Therefore, the second component is less likely to be damaged when the door is subjected to a vertical impact, such as from an earthquake.

[0013] (5) A building that solves the above problem comprises a floor, a ceiling, a main wall connecting the floor and the ceiling, and a storage box provided between the floor and the ceiling along the main wall, wherein the storage box is the storage box described in (4) above.

[0014] With this configuration, since the second component, which is weaker than the first component, is located above or below the first component, the height of the door can be easily adjusted while maintaining the strength of the door by cutting the second component.

[0015] Furthermore, with the above configuration, the core material extends in the height direction of the door and is arranged with gaps in the width direction of the door, so the strength of the second component can be ensured regardless of the cutting position of the second component. Therefore, the second component is less likely to be damaged when the door is subjected to a vertical impact, such as from an earthquake.

[0016] (6) The building according to (5) above further comprises a first wall connecting the floor and the ceiling, and a second wall connecting the floor and the ceiling and facing the first wall, wherein the main wall connects the first wall and the second wall, and the box body has a top plate, a first side plate, a second side plate and a back plate, wherein the first side plate is provided along the first wall and the second side plate is provided along the second wall, and a first storage space is partitioned by the floor, the top plate, the first side plate, the second side plate and the back plate, and a second storage space is partitioned by the top plate, the ceiling, the first wall and the second wall and the main wall, and the door has an upper extension that extends above the upper surface of the top plate in the height direction of the box body, and the upper extension is made up of the second component.

[0017] In this configuration, the second storage space is partitioned by the top panel, ceiling, first wall, second wall, and main wall. Since the door has an upper extension, the opening to the second storage space can be opened and closed by the upper extension. Furthermore, since the upper extension is composed of a second component, the dimensions of the upper extension in the height direction of the door can be easily adjusted according to the ceiling height of the building.

[0018] (7) In the building described in (6) above, a frame member is provided between the box body and the ceiling, the frame member having a first vertical frame which is positioned on the opening side of the box body in the depth direction of the storage box and is aligned with the first side plate in the height direction of the storage box, and a second vertical frame which is positioned on the opening side of the box body in the depth direction of the storage box and is aligned with the second side plate in the height direction of the storage box, and the door is rotatably attached to each of the first side plate and the first vertical frame, or to each of the second side plate and the second vertical frame.

[0019] With this configuration, the frame member is provided between the box body and the ceiling, allowing the box body to be stably positioned between the floor and the ceiling. In addition, since the door is attached not only to the first side plate or the second side plate of the box body but also to the first vertical frame or the second vertical frame, the door can be attached more stably.

[0020] (8) In the building of (7) above, a first filler disposed between the first wall, the first side plate, and the first vertical frame, and a second filler disposed between the second wall, the second side plate, and the second vertical frame are provided. The first filler has a first vertical filler portion disposed on the opening side of the box body in the depth direction of the storage box and extending from the floor to the ceiling. The second filler has a second vertical filler portion disposed on the opening side of the box body in the depth direction of the storage box and extending from the floor to the ceiling.

[0021] According to this configuration, the gap between the first side plate and the first wall is filled by the first filler. Also, the gap between the second side plate and the second wall is filled by the second filler. Therefore, even if the dimension of the box body in the width direction is smaller than the distance between the first wall and the second wall, the box body can be stably disposed between the first wall and the second wall.

[0022] In addition, the first vertical filler portion can prevent objects from entering the gap between the first wall, the first side plate, and the first vertical frame from the front of the storage box. Similarly, the second vertical filler portion can prevent objects from entering the gap between the second wall, the second side plate, and the second vertical frame from the front of the storage box.

[0023] Furthermore, since the first vertical filler portion is disposed on the opening side of the box body, the amount of the first filler used can be reduced as compared with the case where the first filler is disposed to fill the entire gap between the first wall, the first side plate, and the first vertical frame. Similarly, since the second vertical filler portion is disposed on the opening side of the box body, the amount of the second filler used can be reduced as compared with the case where the second filler is disposed to fill the entire gap between the second wall, the second side plate, and the second vertical frame.

[0024] (9) In the building of (8) above, the first filler is arranged at the same position as the top plate in the height direction of the storage box, and further has a first horizontal filler part extending from the opening surface of the box body to the main wall. The second filler is arranged at the same position as the top plate in the height direction of the storage box, and further has a second horizontal filler part extending from the opening surface of the box body to the main wall.

[0025] According to this configuration, the first horizontal filler part can prevent objects from falling from the second storage space into the gap between the first wall and the first side plate. Similarly, the second horizontal filler part can prevent objects from falling from the second storage space into the gap between the second wall and the second side plate.

[0026] (10) In any one of the buildings of (6) to (9) above, the main wall has a gypsum board and a cloth pasted on the gypsum board. The color of the cloth at the part of the main wall that partitions the second storage space is the same as the color of the surface of the back plate that partitions the first storage space.

[0027] According to this configuration, the sense of unity of the first storage space and the second storage space is improved.

Advantages of the Invention

[0028] According to the door, storage box, and building of the present invention, while ensuring the strength of the door, the dimensions in the height direction of the door can be easily adjusted.

Brief Description of the Drawings

[0029] [Figure 1] It is an exploded perspective view of a building. [Figure 2] It is a front view of a storage box. [Figure 3] It is a cross-sectional view of the storage box along the line 3-3 in FIG. 2. [Figure 4] It is a cross-sectional view of the storage box along the line 4-4 in FIG. 3. [Figure 5]This is a front view of the box body and frame members. [Figure 6] This is a cross-sectional view of the door along line 6-6 in Figure 4. [Modes for carrying out the invention]

[0030] Referring to Figures 1 to 6, the door 40, storage box 20, and building 10 of this embodiment will be described. Examples of the building 10 include a house, a shop, an office, and a warehouse. As shown in Figures 1 and 2, the building 10 comprises a floor 11, a ceiling 12, a first wall 13, a second wall 14, and a third wall 15 as a main wall. The first wall 13, the second wall 14, and the third wall 15 each connect the floor 11 and the ceiling 12. The second wall 14 faces the first wall 13. The third wall 15 connects the first wall 13 and the second wall 14. The first wall 13, the second wall 14, and the third wall 15 may be interior walls of the building 10 or exterior walls of the building 10. Furthermore, the first wall 13, the second wall 14, and the third wall 15 may be board-like wing walls made only of boards.

[0031] As shown in Figures 3 and 4, the first wall 13, the second wall 14, the third wall 15, and the ceiling 12 each have gypsum board 16 and wallpaper 17 as an interior material attached to the gypsum board 16. The wallpaper 17 is made of flame-retardant material.

[0032] <Storage Box> The building 10 is equipped with a storage box 20. The storage box 20 is installed between the floor 11 and the ceiling 12 along the third wall 15. In this embodiment, the storage box 20 is placed on the floor 11. The storage box 20 has a box body 30 capable of accommodating objects, and a door 40 provided on the box body 30 that opens and closes the opening of the box body 30.

[0033] As shown in Figures 2 and 4, the storage box 20 of this embodiment has two doors 40. The two doors 40 are provided on the box body 30 in a double-opening manner. In the following description, when distinguishing between the two doors 40, one door 40 will be referred to as the first door 40a and the other door 40 as the second door 40b.

[0034] As shown in Figure 5, the box body 30 has a top plate 31, a first side plate 32, a second side plate 33, and a back plate 34. Note that the door 40 is not shown in Figure 5. The top plate 31 constitutes the top surface of the box body 30. The first side plate 32 and the second side plate 33 each constitute the sides of the box body 30. The back plate 34 constitutes the back of the box body 30. The box body 30 of this embodiment further has a plurality of shelves 35. The shelves 35 are arranged at intervals in the height direction of the storage box 20.

[0035] The box body 30 is arranged such that the first side panel 32 follows the first wall 13, the second side panel 33 follows the second wall 14, and the back panel 34 follows the third wall 15. The first storage space S1 is partitioned by the floor 11, the top panel 31, the first side panel 32, the second side panel 33, and the back panel 34. The box body 30 has an opening on the side opposite to the back panel 34 in the depth direction of the box body 30. In this embodiment, the first storage space S1 is partitioned into multiple spaces in the height direction of the box body 30 by a plurality of shelves 35.

[0036] The height dimension of the box body 30 is less than the ceiling height, which is the height from the floor 11 to the ceiling 12. The top surface of the top panel 31 is separated from the ceiling 12. The second storage space S2 is partitioned by the top panel 31, the ceiling 12, the first wall 13, the second wall 14, and the third wall 15. The second storage space S2 is located above the first storage space S1. In this embodiment, the color of the cloth 17 in the portion of the third wall 15 that partitions the second storage space S2 is the same as the color of the surface of the back panel 34 that partitions the first storage space S1.

[0037] As shown in Figure 4, in this embodiment, the width dimension of the box body 30 is smaller than the distance from the first wall 13 to the second wall 14. A first gap G1 is provided between the first side plate 32 and the first wall 13. A second gap G2 is provided between the second side plate 33 and the second wall 14. The provision of the first gap G1 prevents fingers from getting caught between the first wall 13 and the first door 40a. The provision of the second gap G2 prevents fingers from getting caught between the second wall 14 and the second door 40b.

[0038] <Door> As shown in Figures 2 and 6, the door 40 has a first component 41 and a second component 42. The first component 41 and the second component 42 are aligned in the height direction of the door 40. In this embodiment, the second component 42 is located above the first component 41 in the height direction of the door 40. The first component 41 and the second component 42 are connected in the height direction of the door 40.

[0039] As shown in Figure 6, the first component 41 is plate-shaped. In this embodiment, the first component 41 is made of medium-density fiberboard (MDF). A groove 41a is provided on the connection surface of the first component 41 with the second component 42. In this embodiment, the connection surface of the first component 41 with the second component 42 is the upper surface of the first component 41. Therefore, the groove 41a is provided on the upper surface of the first component 41. The groove 41a is open on both end faces of the first component 41 in the width direction of the door 40. The width direction of the door 40 is the direction opposite to both the height direction and the thickness direction of the door 40.

[0040] The second component 42 is made of flush plywood. Therefore, the second component 42 has a flush structure in which a core material 44 is placed between two boards 43. The two boards 43 face each other in the thickness direction of the door 40. In this embodiment, the core material 44 is made of LVL (Laminated Veneer Lumber). The portion between the two boards 43 where the core material 44 is not placed is hollow. In this embodiment, the core material 44 is not placed between the lower ends of the two boards 43.

[0041] As shown in Figures 2 and 4, the second component 42 of this embodiment has a plurality of first core materials 44a as core material 44. The first core materials 44a extend in the height direction of the door 40 and are arranged at intervals in the width direction of the door 40.

[0042] The second component 42 of this embodiment has a plurality of second core materials 44b as core materials 44. The second core materials 44b are arranged between the first core materials 44a in the width direction of the door 40. The second core materials 44b connect adjacent first core materials 44a in the width direction of the door 40. The second core materials 44b connect the lower ends of adjacent first core materials 44a in the width direction of the door 40.

[0043] As shown in Figures 2 and 6, the door 40 of this embodiment is equipped with a reinforcing member 45 for reinforcing the connection between the first component 41 and the second component 42. The reinforcing member 45 is made of LVL. At the connection between the first component 41 and the second component 42, the reinforcing member 45 is inserted into the groove 41a of the first component 41 and positioned between the two plate materials 43 of the second component 42. In this embodiment, the reinforcing member 45 is inserted into the groove 41a and positioned between the lower ends of the two plate materials 43. In this embodiment, the reinforcing member 45 is provided over the entire width of the door 40. The reinforcing member 45 is bonded to the surface that defines the groove 41a in the first component 41 and to the inner surfaces of the two plate materials 43 with an adhesive (not shown).

[0044] The door 40 in this embodiment is equipped with a resin edge tape 46. The edge tape 46 is attached to the surface of the second component 42 opposite to the surface connecting to the first component 41. In this embodiment, the surface of the second component 42 opposite to the surface connecting to the first component 41 is the upper surface of the second component 42. Therefore, the edge tape 46 is attached to the upper surface of the second component 42.

[0045] The door 40 is provided with a sheet 47 that covers the first component 41 and the second component 42. In this embodiment, the sheet 47 is made of an olefin sheet. The sheet 47 covers the entire outer surface of the first component 41 and the entire outer surface of the second component 42. The sheet 47 also covers the connection between the first component 41 and the second component 42.

[0046] As shown in Figures 3 and 6, the height dimension of the door 40 is greater than the height dimension of the box body 30 and slightly less than the ceiling height. The door 40 has an upper extension 401 that extends above the upper surface of the top plate 31 in the height direction of the storage box 20. The upper extension 401 opens and closes the opening of the second storage space S2. In this embodiment, the second component 42 is provided above the upper surface of the top plate 31 in the height direction of the storage box 20. Therefore, the upper extension 401 is composed of the second component 42.

[0047] As shown in Figures 3 and 4, the doors 40 are rotatably attached to the box body 30. Specifically, the first door 40a is rotatably attached to the first side plate 32 by the first connecting member 21. The second door 40b is rotatably attached to the second side plate 33 by the first connecting member 21.

[0048] Although not shown in the diagram, the door 40 is provided with a handle. The handle is provided, for example, on the side of the first door 40a that faces the second door 40b, extending from the side facing the second door 40b to the front of the first door 40a. The handle is provided, for example, on the side of the second door 40b that faces the first door 40a, extending from the side facing the first door 40b to the front of the second door 40b. The handle is provided, for example, along the entire height of the door 40. Note that the door 40 may be fitted with a handle instead of a handle.

[0049] Door 40 is formed from a door base material having the same structure as door 40. The height dimension of the door base material is greater than the ceiling height of the room with the highest ceiling among the various rooms in which the storage box 20 is planned to be placed. Door 40 is formed by cutting the second component of the door base material on site according to the ceiling height of the room in which the storage box 20 will be placed. Edge tape 46 is applied to the cut surface of the second component of the door base material after it has been cut on site.

[0050] <Frame members> As shown in Figure 5, the building 10 includes a frame member 50 positioned between the box body 30 and the ceiling 12. The frame member 50 has a first vertical frame 51, a second vertical frame 52, and a horizontal frame 53. The first vertical frame 51 and the second vertical frame 52 each extend in the height direction of the storage box 20. The horizontal frame 53 extends in the width direction of the storage box 20. The first vertical frame 51 is aligned with the first side plate 32 in the height direction of the storage box 20. The second vertical frame 52 is aligned with the second side plate 33 in the height direction of the storage box 20. The horizontal frame 53 connects the upper end of the first vertical frame 51 and the upper end of the second vertical frame 52. The horizontal frame 53 is positioned along the ceiling 12.

[0051] As shown in Figures 3 and 4, the dimensions of the first vertical frame 51, the second vertical frame 52, and the horizontal frame 53 in the depth direction of the storage box 20 are each smaller than the dimensions of the box body 30 in the depth direction of the storage box 20. The first vertical frame 51, the second vertical frame 52, and the horizontal frame 53 are each positioned on the opening side of the box body 30 in the depth direction of the storage box 20.

[0052] In this embodiment, the door 40 is rotatably attached not only to the box body 30 but also to the frame member 50. Specifically, the first door 40a is rotatably attached to the first vertical frame 51 by the second connecting member 22. That is, the first door 40a is rotatably attached to both the first side plate 32 of the box body 30 and the first vertical frame 51 of the frame member 50. The second door 40b is rotatably attached to the second vertical frame 52 by the second connecting member 22. That is, the second door 40b is rotatably attached to both the second side plate 33 of the box body 30 and the second vertical frame 52 of the frame member 50.

[0053] <Filler> As shown in Figures 4 and 5, the building 10 includes a first filler 61 positioned between the first wall 13 and the first side plate 32 and the first vertical frame 51, and a second filler 62 positioned between the second wall 14 and the second side plate 33 and the second vertical frame 52. The first filler 61 and the second filler 62 in this embodiment are made of resin. Therefore, the first filler 61 can be fixed to the first wall 13 by a stapler. Similarly, the second filler 62 can be fixed to the second wall 14 by a stapler.

[0054] The first filler 61 has a first vertical filler section 61a that extends from the floor 11 to the ceiling 12. The first vertical filler section 61a is located on the opening side of the box body 30 in the depth direction of the storage box 20. The first vertical filler section 61a covers the connection between the box body 30 and the first vertical frame 51 on the side of the box body 30. In this embodiment, the first vertical filler section 61a has a first cover section 610 that covers the connection between the box body 30 and the first vertical frame 51 on the front of the box body 30. The first cover section 610 extends from the floor 11 to the ceiling 12. The first filler 61 has a first horizontal filler section 61b that extends from the opening surface of the box body 30 to the third wall 15. The first horizontal filler section 61b is located at the same position as the top plate 31 in the height direction of the storage box 20.

[0055] The second filler 62 has a second vertical filler portion 62a that extends from the floor 11 to the ceiling 12. The second vertical filler portion 62a is located on the opening side of the box body 30 in the depth direction of the storage box 20. The second vertical filler portion 62a covers the connection between the box body 30 and the second vertical frame 52 on the side of the box body 30. In this embodiment, the second vertical filler portion 62a has a second cover portion 620 that covers the connection between the box body 30 and the second vertical frame 52 on the front of the box body 30. The second cover portion 620 extends from the floor 11 to the ceiling 12. The second filler 62 has a second horizontal filler portion 62b that extends from the opening surface of the box body 30 to the third wall 15. The second horizontal filler portion 62b is located at the same position as the top plate 31 in the height direction of the storage box 20.

[0056] [Operation of this embodiment] The operation of this embodiment will now be explained. The building 10 comprises a floor 11, a ceiling 12, a third wall 15 connecting the floor 11 and the ceiling 12, and a storage box 20 provided between the floor 11 and the ceiling 12 along the third wall 15. The storage box 20 comprises a box body 30 capable of storing objects, and a door 40 provided on the box body 30 that opens and closes the opening of the box body 30.

[0057] The door 40 comprises a plate-shaped first component 41 and a second component 42 having a flush structure in which a core material 44 is positioned between two plate materials 43. The second component 42 is located above the first component 41 in the height direction of the door 40. Therefore, by cutting the second component 42, the height dimension of the door 40 can be easily adjusted while ensuring the strength of the door 40.

[0058] For example, if the core material 44 is arranged at intervals in the height direction of the door 40 so as to extend in the width direction of the door 40, the more the second component 42 is cut, the fewer core material 44 there are, and therefore the strength of the second component 42 decreases. In contrast, in this embodiment, the core material 44 is arranged at intervals in the width direction of the door 40 so as to extend in the height direction of the door 40. Therefore, the number of core material 44 does not change depending on the cutting position of the second component 42, and thus a decrease in the strength of the second component 42 can be avoided. In other words, the strength of the second component 42 can be ensured regardless of the cutting position of the second component 42. As a result, the second component 42 is less likely to be damaged when the door 40 is subjected to a vertical impact, such as an earthquake.

[0059] [Effects of this embodiment] The effects of this embodiment will now be explained. (1) The second component 42, which has lower strength than the first component 41, is located above the first component 41 in the height direction of the door 40. Therefore, by cutting the second component 42, the height dimension of the door 40 can be easily adjusted while ensuring the strength of the door 40.

[0060] Furthermore, the core material 44 extends in the height direction of the door 40 and is arranged with gaps in the width direction of the door 40. This ensures that the strength of the second component 42 is maintained regardless of the cutting position of the second component 42. Therefore, the second component 42 is less likely to be damaged when the door 40 is subjected to a vertical impact, such as from an earthquake.

[0061] (2) The door 40 is equipped with a reinforcing member 45. A groove 41a is provided on the connection surface of the first component 41 with the second component 42. The reinforcing member 45 is inserted into the groove 41a and positioned between the two plate materials 43 at the connection between the first component 41 and the second component 42. With this configuration, the strength of the connection between the first component 41 and the second component 42 is increased by the reinforcing member 45, so that the door 40 is less likely to be damaged when an impact is applied to the door in the thickness direction.

[0062] (3) An edge tape 46 is attached to the side of the second component 42 opposite to the connection surface with the first component 41. With this configuration, the cut surface of the second component 42 is hidden by the edge tape 46, improving the appearance of the door 40. As described above, the core material 44 extends in the height direction of the door 40 and is arranged with spacing in the width direction of the door 40, so the cut surface of the core material 44 is formed regardless of the cutting position of the second component 42. Therefore, a surface for attaching the edge tape 46 to the second component 42 can be secured.

[0063] (4) The box body 30 of the storage box 20 has a top plate 31, a first side plate 32, a second side plate 33, and a back plate 34. The box body 30 is provided such that the first side plate 32 is along the first wall 13 and the second side plate 33 is along the second wall 14. The first storage space S1 is partitioned by the floor 11, the top plate 31, the first side plate 32, the second side plate 33, and the back plate 34. The second storage space S2 is partitioned by the top plate 31, the ceiling 12, the first wall 13, the second wall 14, and the third wall 15. The door 40 has an upper extension 401 that extends above the upper surface of the top plate 31 in the height direction of the box body 30. The upper extension 401 is made up of a second component 42.

[0064] In this configuration, the second storage space S2 is partitioned by the top plate 31, the ceiling 12, the first wall 13, the second wall 14, and the third wall 15. Since the door 40 has an upper extension 401, the opening of the second storage space S2 can be opened and closed by the upper extension 401.

[0065] Furthermore, since the upper extension 401 is composed of the second component 42, the dimensions of the upper extension 401 in the height direction of the door 40 can be easily adjusted according to the ceiling height of the building 10.

[0066] (5) The building 10 includes a frame member 50 positioned between the box body 30 and the ceiling 12. The frame member 50 has a first vertical frame 51 and a second vertical frame 52. The first vertical frame 51 is positioned on the opening side of the box body 30 in the depth direction of the storage box 20 and is aligned with the first side panel 32 in the height direction of the storage box 20. The second vertical frame 52 is positioned on the opening side of the box body 30 in the depth direction of the storage box 20 and is aligned with the second side panel 33 in the height direction of the storage box 20. The door 40 is rotatably attached to the first side panel 32 and the first vertical frame 51, or to the second side panel 33 and the second vertical frame 52.

[0067] With this configuration, the frame member 50 is provided between the box body 30 and the ceiling 12, allowing the box body 30 to be stably positioned between the floor 11 and the ceiling 12.

[0068] Furthermore, since the door 40 is attached not only to the first side panel 32 or the second side panel 33 of the box body 30, but also to the first vertical frame 51 or the second vertical frame 52, the door 40 can be attached more stably.

[0069] (6) The building 10 includes a first filler 61 positioned between the first wall 13 and the first side plate 32 and the first vertical frame 51, and a second filler 62 positioned between the second wall 14 and the second side plate 33 and the second vertical frame 52. The first filler 61 is positioned on the opening side of the box body 30 in the depth direction of the storage box 20 and has a first vertical filler portion 61a that extends from the floor 11 to the ceiling 12. The second filler 62 is positioned on the opening side of the box body 30 in the depth direction of the storage box 20 and has a second vertical filler portion 62a that extends from the floor 11 to the ceiling 12.

[0070] In this configuration, the first filler 61 fills the first gap G1 between the first side plate 32 and the first wall 13. Also, the second filler 62 fills the second gap G2 between the second side plate 33 and the second wall 14. Therefore, even if the width dimension of the box body 30 is smaller than the distance between the first wall 13 and the second wall 14, the box body 30 can be stably positioned between the first wall 13 and the second wall 14.

[0071] Furthermore, the first vertical filler portion 61a prevents objects from entering the first gap G1 from the front of the storage box 20. Similarly, the second vertical filler portion 62a prevents objects from entering the second gap G2 from the front of the storage box 20.

[0072] Furthermore, because the first vertical filler portion 61a is positioned on the opening side of the box body 30, the amount of first filler 61 used can be reduced compared to the case where the first filler 61 is positioned to fill the entire first gap G1. Similarly, because the second vertical filler portion 62a is positioned on the opening side of the box body 30, the amount of second filler 62 used can be reduced compared to the case where the second filler 62 is positioned to fill the entire second gap G2.

[0073] Furthermore, the first vertical filler section 61a conceals the connection between the box body 30 and the first vertical frame 51 on the side of the box body 30, thereby improving the appearance of the building 10. Similarly, the second vertical filler section 62a conceals the connection between the box body 30 and the second vertical frame 52 on the side of the box body 30, thereby improving the appearance of the building 10.

[0074] (7) The first filler 61 is positioned at the same height as the top plate 31 in the height direction of the storage box 20 and further has a first horizontal filler portion 61b that extends from the opening surface of the box body 30 to the third wall 15. The second filler 62 is positioned at the same height as the top plate 31 in the height direction of the storage box 20 and further has a second horizontal filler portion 62b that extends from the opening surface of the box body 30 to the third wall 15. With this configuration, the first horizontal filler portion 61b prevents objects from falling from the second storage space S2 into the first gap G1. Similarly, the second horizontal filler portion 62b prevents objects from falling from the second storage space S2 into the second gap G2.

[0075] (8) The third wall 15 has a gypsum board 16 and wallpaper 17 attached to the gypsum board 16. The color of the wallpaper 17 in the portion of the third wall 15 that partitions the second storage space S2 is the same as the color of the surface of the back panel 34 that partitions the first storage space S1. This configuration improves the sense of unity between the first storage space S1 and the second storage space S2.

[0076] (9) For example, if the height dimension of the box body 30 is the same as the ceiling height, that is, if the box body 30 is installed over the entire height from the floor 11 to the ceiling 12, the box body 30 is considered to be a wall and ceiling under the Fire Service Act. For this reason, the box body 30 must be made of flame-retardant material.

[0077] In contrast, as in this embodiment, if the height dimension of the box body 30 is smaller than the ceiling height, that is, if the box body 30 is not positioned across the entire height from the floor 11 to the ceiling 12, the box body 30 is not considered a wall or ceiling under the Fire Service Act, but rather as furniture. For this reason, the box body 30 does not need to be made of flame-retardant material.

[0078] (10) A first gap G1 is provided between the first wall 13 and the first side plate 32 of the box body 30. This prevents fingers from getting caught between the first wall 13 and the first door 40a. In addition, a second gap G2 is provided between the second wall 14 and the second side plate 33 of the box body 30. This prevents fingers from getting caught between the second wall 14 and the second door 40b.

[0079] (11) The lower part of the door 40 is more likely to be struck by objects than the upper part in the height direction. In this embodiment, the second component 42, which has lower strength than the first component 41, is provided above the first component 41 in the height direction of the door 40. Therefore, compared to the case where the second component 42 is provided below the first component 41 in the height direction of the door 40, damage to the door 40 when it is struck by an object can be suppressed.

[0080] (12) The door 40 has a second core material 44b positioned between the first core material 44a in the width direction of the door 40. With this configuration, the second component 42 is less likely to be damaged when the door 40 is subjected to an impact in the width direction.

[0081] (13) The door 40 is provided with a sheet 47 that covers the connection between the first component 41 and the second component 42. With this configuration, the connection between the first component 41 and the second component 42 is hidden by the sheet 47, thus improving the appearance of the door 40.

[0082] (14) The first vertical filler section 61a has a first cover section 610 that covers the connection between the box body 30 and the first vertical frame 51 on the front of the box body 30. With this configuration, the connection between the box body 30 and the first vertical frame 51 is hidden on the front of the box body 30 by the first cover section 610, thereby improving the appearance of the building 10.

[0083] Similarly, the second vertical filler section 62a has a second cover section 620 that covers the connection between the box body 30 and the second vertical frame 52 on the front of the box body 30. With this configuration, the connection between the box body 30 and the second vertical frame 52 is hidden on the front of the box body 30 by the second cover section 620, thereby improving the appearance of the building 10.

[0084] <Example of changes> The above embodiment is an example of possible forms for the door 40, storage box 20, and building 10, and is not intended to limit their forms. The door 40, storage box 20, and building 10 may take forms different from those exemplified in the above embodiment. Examples include forms in which some of the configurations of the embodiment are replaced, modified, or omitted, or forms in which new configurations are added to the embodiment. Modifications of the embodiment are shown below.

[0085] The second component 42 may be located lower than the first component 41 in the height direction of the door 40. The second component 42 may have a first core material 44a but not a second core material 44b.

[0086] The second core material 44b may be provided in multiple rows in the height direction of the door 40. In this case, the second component 42 will be less likely to be damaged when the door 40 is subjected to an impact in the width direction.

[0087] The reinforcing member 45 may be omitted. The groove 41a of the first component 41 does not have to be open at both end faces of the first component 41 in the width direction of the door 40. Also, among the multiple first core materials 44a arranged in the width direction of the door 40, the first core materials 44a located at both ends may extend to the lower end face of the plate material 43 of the second component 42. In this case, the reinforcing member 45 can be provided without exposing the reinforcing member 45 on the outer surfaces of the first component 41 and the second component 42.

[0088] In the above embodiment, the reinforcing member 45 was a single plate extending across the entire width of the door 40, but it is not limited to this. For example, the second core material 44b may be provided so as to protrude from the lower end surface of the plate material 43. In this case, the portion of the second core material 44b that protrudes from the lower end surface of the plate material 43 may be inserted into the groove 41a of the first component 41. That is, the reinforcing member 45 may be composed of the portion of the second core material 44b that protrudes from the lower end surface of the plate material 43.

[0089] Edge tape 46 may be omitted. • On the side of the second component 42 opposite to the connection surface with the first component 41, a cover member may be provided instead of the edge tape 46.

[0090] In the above embodiment, the sheet 47 covered both the first component 41 and the second component 42, but the sheet covering the first component 41 and the sheet covering the second component 42 may be separate. In this case, the area where the second component 42 is provided can be confirmed from the appearance of the door 40.

[0091] The number of shelves 35 in the box body 30 may be changed as appropriate. The box body 30 does not need to have shelves 35. The layout of the shelf board 35 may be changed as appropriate. For example, the shelf board 35 may extend in the height direction of the box body 30, thereby dividing the first storage space S1 into multiple spaces in the width direction of the box body 30.

[0092] The storage box 20 may have one door 40 that opens to the side. The box body 30 may have a bottom plate that forms the bottom surface of the box body 30, a first side plate 32, a second side plate 33, and a back plate 34. The box body 30 may be installed floating above the floor 11 such that the bottom plate is separated from the floor 11. In this case, the first storage space S1 is partitioned by the bottom plate, the ceiling 12, the first side plate 32, the second side plate 33, and the back plate 34. The second storage space S2 is partitioned by the floor 11, the bottom plate of the box body 30, the first wall 13, the second wall 14, and the third wall 15.

[0093] The door 40 has a lower extension that extends below the lower surface of the bottom plate in the height direction of the box body 30. The second component 42 of the door 40 is located below the first component 41 in the height direction of the door 40, so it is preferable that the lower extension is composed of the second component 42. In this case, the same effects as effects (4) and (9) of the above embodiment can be obtained.

[0094] In the above example, the frame member 50 may be placed between the floor 11 and the box body 30. In this case, the same effect as effect (5) of the above embodiment can be obtained. The dimensions of the first vertical frame 51 and the second vertical frame 52 in the depth direction of the storage box 20 may be the same as the dimensions of the box body 30 in the depth direction of the storage box 20. In this case, the second storage space S2 is composed of the top plate 31, the ceiling 12, the first vertical frame 51, the second vertical frame 52, and the third wall 15.

[0095] The first wall 13 and the second wall 14 may each be hanging walls extending downward from the ceiling 12. In this case as well, the second storage space S2 is composed of the top plate 31, the ceiling 12, the first wall 13, the second wall 14, and the third wall 15.

[0096] The first filler 61 may be omitted. The second filler 62 may be omitted. The first filler 61 may be provided so as to fill the entire first gap G1.

[0097] The second filler 62 may be provided to fill the entire second gap G2. • A first gap G1 does not necessarily have to be provided between the first wall 13 and the first side plate 32 of the box body 30. In this case, the first filler 61 is not necessary.

[0098] A second gap G2 does not necessarily have to be provided between the second wall 14 and the second side plate 33 of the box body 30. In this case, the second filler 62 is not necessary. The first filler 61 does not necessarily have to have the first lateral filler portion 61b.

[0099] The second filler 62 does not necessarily have to have a second lateral filler portion 62b. The first vertical filler section 61a and the first cover section 610 may be separate components. The second vertical filler section 62a and the second cover section 620 may be separate components.

[0100] The color of the cross 17 in the portion of the third wall 15 that demarcates the second storage space S2 may be different from the color of the surface of the back panel 34 that demarcates the first storage space S1. The color of the wallpaper 17 in the portion of the first wall 13 that demarcates the second storage space S2 may be the same as the color of the surface of the first side panel 32 that demarcates the first storage space S1. The color of the wallpaper 17 in the portion of the second wall 14 that demarcates the second storage space S2 may be the same as the color of the surface of the second side panel 33 that demarcates the first storage space S1. In this case, the sense of unity between the first storage space S1 and the second storage space S2 is improved.

[0101] This specification discloses the following technologies: [Note 1] A door provided on a box body capable of accommodating objects, comprising a plate-shaped first component and a second component having a flush structure in which a core material is arranged between two plate materials, wherein the second component is provided above or below the first component in the height direction, and the core material extends in the height direction and is arranged with spacing in the width direction.

[0102] [Note 2] In the door described in Appendix 1, a reinforcing member is further provided, and a groove is provided on the connection surface of the first component with the second component, and the reinforcing member is inserted into the groove and positioned between the two plate materials at the connection between the first component and the second component.

[0103] [Note 3] In the door described in Appendix 1, edge tape is attached to the surface of the second component opposite to the connection surface with the first component.

[0104] [Note 4] A storage box comprising a box body capable of accommodating objects and a door for opening and closing the opening of the box body, wherein the door is the door described in Appendix 1.

[0105] [Note 5] A building comprising a floor, a ceiling, a main wall connecting the floor and the ceiling, and a storage box provided between the floor and the ceiling along the main wall, wherein the storage box is the storage box described in Appendix 4.

[0106] [Note 6] The building described in Appendix 5 further comprises a first wall connecting the floor and the ceiling, and a second wall connecting the floor and the ceiling and facing the first wall, wherein the main wall connects the first wall and the second wall, and the box body has a top plate, a first side plate, a second side plate and a back plate, wherein the first side plate is provided along the first wall and the second side plate is provided along the second wall, and a first storage space is partitioned by the floor, the top plate, the first side plate, the second side plate and the back plate, and a second storage space is partitioned by the top plate, the ceiling, the first wall and the second wall and the main wall, and the door has an upper extension that extends above the upper surface of the top plate in the height direction of the box body, and the upper extension is made up of the second component.

[0107] [Note 7] In the building described in Appendix 6, a frame member is provided between the box body and the ceiling, the frame member having a first vertical frame positioned on the opening side of the box body in the depth direction of the storage box and aligned with the first side plate in the height direction of the storage box, and a second vertical frame positioned on the opening side of the box body in the depth direction of the storage box and aligned with the second side plate in the height direction of the storage box, the door being rotatably attached to the first side plate and the first vertical frame, or to the second side plate and the second vertical frame.

[0108] [Note 8] In the building described in Appendix 7, a first filler is provided between the first wall, the first side plate, and the first vertical frame, and a second filler is provided between the second wall, the second side plate, and the second vertical frame, wherein the first filler is provided on the opening side of the box body in the depth direction of the storage box and has a first vertical filler portion that extends from the floor to the ceiling, and the second filler is provided on the opening side of the box body in the depth direction of the storage box and has a second vertical filler portion that extends from the floor to the ceiling.

[0109] [Note 9] In the building described in Appendix 8, the first filler is positioned at the same height as the top plate in the height direction of the storage box and further has a first horizontal filler portion extending from the opening surface of the box body to the main wall, and the second filler is positioned at the same height as the top plate in the height direction of the storage box and further has a second horizontal filler portion extending from the opening surface of the box body to the main wall.

[0110] [Note 10] In the building described in Appendix 6, the main wall has gypsum board and wallpaper attached to the gypsum board, and the color of the wallpaper in the portion of the main wall that partitions the second storage space is the same as the color of the surface of the back panel that partitions the first storage space. [Explanation of Symbols]

[0111] 10...Building structure, 11...Floor, 12...Ceiling, 13...First wall, 14...Second wall, 15...Third wall as main wall, 16...Gypsum board, 17...Wallpaper, 20...Storage box, 30...Box body, 31...Top panel, 32...First side panel, 33...Second side panel, 34...Back panel, 40...Door, 41...First component, 41a...Groove, 42...Second component, 43...Board material, 44...Core material , 45...reinforcement member, 46...edge tape, 50...frame member, 51...first vertical frame, 52...second vertical frame, 61...first filler, 61a...first vertical filler section, 61b...first horizontal filler section, 62...second filler, 62a...second vertical filler section, 62b...second horizontal filler section, 401...upper extension section, S1...first storage space, S2...second storage space.

Claims

1. Floor and, The ceiling and A first wall connecting the floor and the ceiling, A second wall connects the floor and the ceiling and faces the first wall, A main wall that connects the floor and the ceiling and connects the first wall and the second wall, A storage box is provided between the floor and the ceiling so as to be along the main wall, Equipped with, The storage box comprises a box body capable of accommodating objects and a door that opens and closes the opening of the box body. The aforementioned door is A plate-shaped first component, A second component having a flush structure in which a core material is placed between two plate materials, Equipped with, The second component is provided above the first component in the height direction. The core material extends in the height direction and is arranged with spacing in the width direction. The box body has a top plate, a first side plate, a second side plate, and a back plate, and the first side plate is provided along the first wall, and the second side plate is provided along the second wall. The first storage space is partitioned by the floor, the top panel, the first side panel, the second side panel, and the back panel. The second storage space is partitioned by the aforementioned top plate, the aforementioned ceiling, the aforementioned first wall, the aforementioned second wall, and the aforementioned main wall. The door has an upper extension that extends above the top surface of the top plate in the height direction of the box body, The upper extension is a building formed by the second component.

2. Floor and, The ceiling and A first wall connecting the floor and the ceiling, A second wall connects the floor and the ceiling and faces the first wall, A main wall that connects the floor and the ceiling and connects the first wall and the second wall, A storage box is provided between the floor and the ceiling so as to be along the main wall, Equipped with, The storage box comprises a box body capable of accommodating objects and a door that opens and closes the opening of the box body. The aforementioned door is A solid plate-shaped first component, A second component having a flush structure in which a core material is placed between two plate materials, Equipped with, The second component is provided above the first component in the height direction. The core material extends in the height direction and is arranged with spacing in the width direction. The height dimension of the second component is smaller than the height dimension of the first component. The box body has a top plate, a first side plate, a second side plate, and a back plate, and the first side plate is provided along the first wall, and the second side plate is provided along the second wall. The first storage space is partitioned by the floor, the top panel, the first side panel, the second side panel, and the back panel. The second storage space is partitioned by the aforementioned top plate, the aforementioned ceiling, the aforementioned first wall, the aforementioned second wall, and the aforementioned main wall. The door has an upper extension that extends above the top surface of the top plate in the height direction of the box body, The upper extension is a building formed by the second component.

3. Floor and, The ceiling and A first wall connecting the floor and the ceiling, A second wall connects the floor and the ceiling and faces the first wall, A main wall that connects the floor and the ceiling and connects the first wall and the second wall, A storage box is provided between the floor and the ceiling so as to be along the main wall, Equipped with, The storage box comprises a box body capable of accommodating objects and a door that opens and closes the opening of the box body. The aforementioned door is A plate-shaped first component, A second component having a flush structure in which a core material is placed between two plate materials, Equipped with, The second component is provided above the first component in the height direction. The core material extends in the height direction and is arranged with spacing in the width direction. An edge tape is attached to the surface of the second component opposite to the connection surface with the first component. The box body has a top plate, a first side plate, a second side plate, and a back plate, and the first side plate is provided along the first wall, and the second side plate is provided along the second wall. The first storage space is partitioned by the floor, the top panel, the first side panel, the second side panel, and the back panel. The second storage space is partitioned by the aforementioned top plate, the aforementioned ceiling, the aforementioned first wall, the aforementioned second wall, and the aforementioned main wall. The door has an upper extension that extends above the top surface of the top plate in the height direction of the box body, The upper extension is a building formed by the second component.

4. Further equipped with reinforcing members, A groove is provided on the connection surface between the first component and the second component. The building according to any one of claims 1 to 3, wherein the reinforcing member is inserted into the groove and positioned between the two plate materials at the connection between the first component and the second component.

5. The building according to claim 1 or 2, wherein an edge tape is attached to the surface of the second component opposite to the connection surface with the first component.

6. The box body and the ceiling are provided with a frame member positioned between them, The frame member is A first vertical frame is positioned on the opening side of the box body in the depth direction of the storage box and is aligned with the first side panel in the height direction of the storage box, A second vertical frame is positioned on the opening side of the box body in the depth direction of the storage box and is aligned with the second side panel in the height direction of the storage box, It has, The building according to any one of claims 1 to 3, wherein the door is rotatably mounted to each of the first side plate and the first vertical frame, or to each of the second side plate and the second vertical frame.

7. A first filler is disposed between the first wall, the first side plate, and the first vertical frame, A second filler is disposed between the second wall, the second side plate, and the second vertical frame, Equipped with, The first filler is positioned on the opening side of the box body in the depth direction of the storage box and has a first vertical filler portion that extends from the floor to the ceiling. The building according to claim 6, wherein the second filler is positioned on the opening side of the box body in the depth direction of the storage box and has a second vertical filler portion that extends from the floor to the ceiling.

8. The first filler is positioned at the same height as the top plate in the height direction of the storage box and further has a first horizontal filler portion that extends from the opening surface of the box body to the main wall. The building according to claim 7, wherein the second filler is positioned at the same height as the top plate in the height direction of the storage box and further comprises a second horizontal filler portion extending from the opening surface of the box body to the main wall.

9. The main wall comprises a gypsum board and wallpaper attached to the gypsum board. The building according to any one of claims 1 to 3, wherein the color of the wallpaper in the portion of the main wall that partitions the second storage space is the same as the color of the surface of the back panel that partitions the first storage space.

Images