Closet structure
The closet structure optimizes storage by separating hanging and folded item spaces, addressing inefficiencies and adaptability issues in conventional closets, ensuring ample space for various items and ease of access.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- CHUO JIYUUTAKU KK
- Filing Date
- 2026-04-24
- Publication Date
- 2026-06-22
AI Technical Summary
Conventional closets are inefficient for storing both hanging and folded items due to restricted space utilization and integration of storage components, and they fail to adapt to changing lifestyle needs.
A closet structure with a hanger rod at an upper position in the front half and multiple shelves in the rear half, allowing for separate and optimized storage spaces for different types of items, including a lower storage space for frequently used items and an upper space for less frequently used items.
Provides ample storage for long clothing, folded items, and accessories while adapting to changing lifestyle needs, optimizing space utilization and ease of access.
Smart Images

Figure 0003256320000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the structure of a closet installed in a condominium or other multi-family housing, or in a single-family house. The closet structure of the present invention can be effectively applied not only to newly built houses but also to renovations.
Background Art
[0002] Regarding the internal structure of a closet installed in a residential room of a house, there are various requirements so that it can be effectively used according to the age of the occupants and the family composition. For example, a conventional closet provided with a hanger pipe for hanging clothes at an upper position inside the closet has a short front-to-back width and is inconvenient for storing, for example, futons. Also, a conventional closet mainly for storing futons and the like is not structured for storing clothes. By reforming such a conventional closet, it is possible to make it into a closet structure provided with a hanger pipe for hanging clothes at an upper position, but there tends to be a lot of wasted space and it tends to be inefficient.
[0003] Patent Document 1 below shows a closet structure in which a box-shaped storage shelf partitioned into two upper and lower stages and four left and right rows is provided on the rear wall surface of the closet, and a hanger pipe is hung between the tips of bracket arms protruding from the left and right front sides of the upper plate of the storage shelf. A pull-out wagon for storing clothes is provided in the space below the storage shelf.
[0004] In the closet structure of Patent Document 1, the storage shelf and the hanger pipe are integrated, and their mounting positions are mutually restricted. When the front-to-back width of the storage shelf is increased, the size of the clothes that can be hung on the hanger pipe is restricted.
[0005] Therefore, the applicant has devised a user-friendly closet structure that can be adapted to the age, family structure, and preferences of the resident, in which the internal structure of a closet installed in a house is designed such that the front half of the closet is equipped with a hanger pipe for hanging clothes, the rear half is equipped with shelves for placing folded clothes and accessories, and the space at the bottom of the closet can be used as storage space for things like futons. [Prior art documents] [Patent Documents]
[0006] [Patent Document 1] Japanese Patent Publication No. 2005-261580 [Patent Document 2] Utility Model Registration No. 3205182 Publication [Overview of the project] [Problems that the invention aims to solve]
[0007] However, due to subsequent changes in lifestyle, the use of bedding has decreased, and it is now used less frequently, mainly only when guests come over. As a result, it is more practical to store bedding that is not used regularly in the upper space of the closet, and frequently used items in the lower space, making them easier to access.
[0008] In view of the above points, this invention improves upon the invention described in Patent Document 2 and provides a closet structure that can adapt to changes in lifestyle. [Means for solving the problem]
[0009] Means for achieving the above objective will be described with reference to the embodiments shown in the figures. The present invention according to claim 1 or 2 relates to the internal structure of a closet 2 provided in the room of a house 1(1'), wherein a hanger rod 5 consisting of a hanger pipe spanning between the left and right side walls 6, 6 of the closet 2 is provided at an upper position in the front half portion 3 of the interior of the closet 2, and multiple shelves are provided in the left and right directions from an upper position to an intermediate position along the rear wall 7 of the rear half portion 4 of the interior of the closet 2, and the front-to-back width of the uppermost shelf 8 of the multiple shelves is the same as the shelf below the upper shelf 8 (middle shelf 9, lower shelf 10) The closet structure is characterized by being wider than the front-to-back width, extending from the rear wall 7 to the vicinity of the front half 3 of the interior of the closet 2, which is near the door 12 that opens and closes the closet 2, the height position of the hanger rod 5 is lower than the height position of the upper shelf 8, a storage space S1 is formed between the upper shelf 8 and the upper board 13 inside the closet 2, and a storage space S2 is formed between the lowest shelf 10 of the multiple upper and lower shelves and the bottom board 11 inside the closet 2.
[0010] The present invention, as described in claim 3, is a closet structure in which the front-to-back width of the middle shelf 9 and the lower shelf 10 in claim 2 are approximately the same.
[0011] In the closet structure according to each of the above claims, the number and spacing of the shelves below the upper shelf 8 are arbitrary and may be one or two or more shelves.
[0012] In the present invention according to claim 4, the front-to-back width of the inside of the closet 2 in claim 1 or 2 is approximately 900 mm, the front-to-back length from the rear wall 7 inside the closet 2 to the hanger rod 5 is approximately 565 mm, the front-to-back width of the upper shelf 8 is approximately 835 mm, the front-to-back width of the shelves below the upper shelf 8 (middle shelf 9, lower shelf 10) is approximately 265 mm, the vertical length of the storage space S1 between the top upper shelf 8 and the top board 13 inside the closet 2 is approximately 500 mm, and the vertical length of the storage space S2 between the bottom lower shelf 10 and the bottom board 11 inside the closet 2 is approximately 1100 mm.
[0013] In the internal structure of the closet described above, the front half 3, which has the hanger rod 5, has sufficient front-to-back and top-to-bottom space, so that long clothes such as long dresses and coats can be stored on hangers h. The shelves below the rear half 4 of the back of the hanger rod 5 (middle shelf 9, bottom shelf 10) can store folded clothing accessories such as bags and hats, as well as seasonal clothing. The upper shelf 8 is located above the hanger rod 5, and the front-to-back width of the upper shelf 8 can be made long regardless of the position of the hanger rod 5, so that the storage space S1 above it can store folded bedding that is not used regularly, and the storage space 12 below it can store clothing accessories, clothes, and storage boxes. [Effects of the Invention]
[0014] In the closet structure according to this invention, the front half, which has a hanger rod, has sufficient front-to-back and top-to-bottom space, allowing for ample storage of long clothing such as long dresses and coats via hangers. The shelf below the rear half of the hanger rod can be used to store folded clothing accessories such as bags and hats, as well as seasonal clothing. The upper shelf is located above the hanger rod, so it is not obstructed by the hanger rod, and the wide top surface of the shelf provides ample space, allowing for the storage of folded bedding as needed. In addition, the storage space below can be used to store clothing accessories, clothing, and storage boxes. Thus, this invention allows for the effective use of the interior of a closet, particularly a closet with a wide front-to-back layout similar to a conventional storage closet, in accordance with the resident's age, family structure, or preferences, resulting in a user-friendly closet structure.
[0015] In the closet structure according to this invention, the height of the hanger rod is lower than the height of the upper shelf. Therefore, even if the front-to-back width of the upper shelf is wider than that of the lower shelf, the width of the storage space below the hanger rod can be made sufficiently long, allowing for ample storage of long clothing such as long dresses and coats. Since the front-to-back width of the upper shelf is wider than that of the lower shelf, it is not obstructed by the hanger rod, and relatively large items such as futons that are not used regularly can be placed on it and used effectively.
[0016] Furthermore, the closet structure according to this invention makes it possible to easily convert a conventional storage space into a user-friendly closet at the request of the homeowner during new construction or through renovation, and thus has the effect of being effectively implemented not only in new homes but also through renovations. [Brief explanation of the drawing]
[0017] [Figure 1] These are a side view (A) and a bottom view (B) showing the internal structure of the closet according to the present invention. [Figure 2] This is a floor plan of an example of the interior of a room in an apartment building equipped with a closet according to the present invention. [Figure 3] This is a floor plan of the interior of another example of a room in an apartment building equipped with a closet according to the present invention. [Modes for carrying out the invention]
[0018] Hereinafter, examples of embodiments to which the present invention is applied will be described with reference to Figures 1 to 3. Figures 1, 2, and 3 illustrate embodiments of the present invention. In this embodiment, in the internal structure of the closet 2 provided indoors in the house 1 (1'), at an upper position above the front half portion 3 inside the closet 2, a hanger rod 5 composed of a hanger pipe spanning between the left and right side wall surfaces 6, 6 of the closet 2 is provided. From an upper position along the rear wall surface 7 to an intermediate position in the rear half portion 4 inside the closet 2, a plurality of shelves are provided in a plurality of upper and lower rows in the left-right direction. Among the plurality of upper and lower shelves, the front-rear width of the uppermost upper shelf 8 is wider than the front-rear width of the shelves (middle shelf 9, lower shelf 10) below the upper shelf 8. The height position of the hanger rod 5 is set lower than the height position of the upper shelf 8. Between the uppermost upper shelf 8 and the upper plate 13 inside the closet 2 among the plurality of upper and lower shelves, a storage space S1 is provided, and between the lowermost lower shelf 10 and the bottom plate inside the closet 2, a storage space S2 is provided. The front opening of the closet 2 is opened and closed by the left and right folding doors 12, 12. The left and right folding doors 12 are two-fold doors, and when opened, they protrude in a folded state so as to protrude in front of the left and right side wall surfaces 6, 6 of the front opening of the closet 2. In this embodiment, the width of the upper shelf 8 extends from the rear wall surface 7 to the vicinity of the end of the front half portion inside the closet 2, which is the vicinity of the left and right folding doors 12, 12, thereby constituting the storage space S1.
[0019] In this embodiment, the upper shelf 8, the middle shelf and the lower shelf are fixed shelves made of plywood. Each shelf may be a detachable movable shelf. The number and intervals of the shelves below the upper shelf 8 can be arbitrarily adjusted, and it may be one stage or a plurality of stages of two or more stages.
[0020] An example of the specific dimensions of each part of Closet 2 is noted in the diagram. The front-to-back width inside Closet 2 is approximately 900 mm, the front-to-back length from the rear wall 7 inside Closet 2 to the hanger rod 5 is approximately 565 mm, the front-to-back width of the upper shelf 8 is approximately 835 mm, the front-to-back width of the shelves below the upper shelf 8 (middle shelf 9, lower shelf 10) is approximately 265 mm, the vertical length of the storage space S1 between the top shelf 8 and the top board 13 inside Closet 2 is approximately 500 mm, and the vertical length of the storage space S2 between the bottom shelf 10 and the bottom board 11 inside Closet 2 is approximately 11000 mm. In addition, the left-to-right width of Closet 2 is 1000 mm or more.
[0021] Figure 2 shows an example of a 3LDK type apartment building 1 equipped with the closet 2 according to this embodiment. Closet 2 is designed to be opened and closed from Western-style room (1). Closet 2 is installed in place of a conventional storage space and is added during new construction or renovation according to the homeowner's request.
[0022] Figure 3 shows another example of a 3LDK type apartment building 1' in which the closet 2 according to this embodiment is provided. Closet 2 is designed to be opened and closed from Western-style room (2). Closet 2 is installed in place of a conventional storage closet and is added during new construction or renovation according to the homeowner's request.
[0023] In the internal structure of the closet of this embodiment, the front half 3, which has the hanger rod 5, has sufficient front-to-back and top-to-bottom space, so that long clothing such as long dresses and coats can be stored on hangers h. The shelves below the rear half 4 of the back of the hanger rod 5 (middle shelf 9, lower shelf 10) can store folded clothing accessories such as bags and hats, as well as seasonal clothing. The upper shelf 8 is located above the hanger rod 5, and the front-to-back width of the upper shelf 8 can be made long regardless of the position of the hanger rod 5, so that folded items such as futons can be stored in the upper storage space S1. In addition, the lower storage space 12 can store clothing accessories, clothing, and storage boxes. [Explanation of symbols]
[0024] 1(1') Housing 2 Closet 3 First half 4 Second half 5 Hanger rod 6. Side wall 7 Rear wall 8. Upper shelf 9 Middle shelf 10 Lower shelf 11 Bottom plate 12 Folding doors 13 Top plate h hanger S1 Storage Space S2 Storage Space
Claims
1. In the internal structure of a closet installed inside a house, In the upper part of the front half of the closet interior, a hanger rod is installed, spanning between the left and right side walls of the closet. In the rear half of the closet interior, along the back wall, from the upper to the middle position, multiple shelves are installed in a horizontal direction, with some vertical and others horizontal. In a multi-tiered shelving system, the front-to-back width of the topmost shelf is wider than the front-to-back width of the shelf below it, and it extends from the rear wall to the vicinity of the front end of the closet interior, near the door that opens and closes the closet, and the height of the hanger rod is lower than the height of the top shelf, and a storage space is formed between the top shelf and the top board inside the closet. Furthermore, a storage space is formed between the lowest shelf of the multiple upper and lower shelves and the bottom board inside the closet. A closet structure characterized by the following features.
2. The aforementioned multi-tiered shelves consist of three sections: the topmost shelf, the middle shelf below the topmost shelf, and the bottommost shelf. The closet structure according to claim 1, characterized by the following:
3. The front-to-back width of the middle shelf and the lower shelf are approximately the same. The closet structure according to claim 2, characterized by the following:
4. The front-to-back width of the closet interior is approximately 900 mm, the front-to-back length from the rear wall of the closet interior to the hanger rod is approximately 565 mm, the front-to-back width of the upper shelf is approximately 835 mm, the front-to-back width of the shelf below the upper shelf is approximately 265 mm, the vertical length of the storage space between the top shelf and the top board inside the closet is approximately 500 mm, and the vertical length of the storage space between the bottom shelf and the bottom board inside the closet is approximately 1100 mm. A closet structure according to claim 1 or 2, characterized by the above.