JP2012081234A - Multipurpose furniture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide multipurpose furniture that is basically designed as a sofa with a width comparable to the height of a human being and can also be used as a bed depending on how it is assembled.SOLUTION: In the multipurpose furniture 1, a U-shaped base 3 is constituted by covering both side faces of a lower part and a rear surface side of a seat plate 7 with side plates 8; a partition plate 15 is mounted at the inner center where a reinforced rod 9 is mounted at the lower part of the side plate 8 of the inner both sides of the base 3; the base 3 to which drawer supporting plates 18 are mounted is formed in the forward part of the partition plate 15 and the forward part of the side plates 8 of the inner both faces of the base 3; support plates 10 having arm rests 5 are mounted on the forward and backward parts of side plates 8 that are disposed on the outside of both sides in the longitudinal direction of the base 3; a backboard body 14 that has a backboard 4 which is provided on the upper end of a plurality of spindle boards 12, is formed on the support plates 10 which face each other; the back board body 14 is attached to the right and left support plates 10, and two drawers 6 to the lower forward portion of which casters 17 are attached are retrievably provided on both sides of lower open portions of the base 3.

Description

  The present invention relates to a multipurpose furniture that can be used for various purposes as a sofa having a bed, an L-shaped sofa, or a table depending on how it is combined based on a long sofa.

  Traditionally, there are multifunctional furniture techniques that take the form of a bed, a table, or a chair with a backrest, with a simple operation. (For example, Patent Document 1),

  Further, there is a furniture set technology that can easily convert a three-piece set of furniture composed of a pair of chairs and a table used with the chair as a bed. (For example, Patent Document 2),

JP 2004-337410 A

  The technique in Japanese Patent Application Laid-Open No. 2004-337410 is a furniture set technique that can easily convert a three-piece set of furniture composed of a pair of chairs and a table used with the chair into a bed.

  However, this technology only makes one single bed by combining furniture sets consisting of two chairs and one table, and the conversion work is complicated. Also, when using the bed, a table frame and a top plate are not required, so a separate place is required. In addition, when using the 3-piece set, only one person can sit down despite the wide chair, and when using it for the bed, there are inconveniences and disadvantages such as having to use the table as part of the bed. It was a certain technology.

  In order to eliminate the inconveniences and disadvantages of the present invention, in claim 1, both side surfaces and the back side of the lower portion of the seat plate having a length and width on which a person lies with a margin are covered with side plates. The base plate is a U-shaped base, and a partition plate is attached in the middle of the base plate by attaching reinforcing bars to the left and right side plate lower parts. A base plate is formed by attaching a drawer support plate to each of the base plates, and a support plate with armrests is attached to the front and rear sides of the side plates on both outer surfaces in the longitudinal direction of the base plate, and the support plate on the side facing the support plate is attached. Forming a back plate body provided with a back plate at the upper end of a plurality of support shafts, attaching the back plate body to the left and right support plates, and in front of the lower surface of the lower opening portion of the base Two drawers with casters attached to the section can be inserted and removed freely And multi-purpose furniture made of Te order.

  According to the second aspect of the present invention, a set of drawer rails is attached to both side surfaces of the above-described drawer, the side plate inner side of the base opposite to the drawer, and the left and right of the partition plate to form multipurpose furniture.

  In Claim 3, it is set as the multipurpose furniture which connects the above-mentioned several spindle shaft with a connecting rod.

  The multi-purpose furniture according to the present invention has two drawers that can be put in and out independently under a wide sofa on which several people can sit down at the same time, so that it can also store clothes and accessories as a sofa with a normal drawer storage part Can be used as a classic sofa.

  If you need more, if you pull out the drawer and then set the 4 dedicated panels in the open part of the drawer, it will be the same height as the seat surface of the sofa, so it is very easy just to lay a mattress here And pulling out only one drawer and then placing two panels, it becomes a unique multi-purpose furniture that can also be used as a simple sofa or table with an L shape.

  In addition, since the structure is simple, it is possible to provide multipurpose furniture that can be easily assembled and can be provided at a low manufacturing cost.

1 is a perspective view of a sofa body showing an embodiment of multipurpose furniture according to the present invention. It is a front view which shows the sofa main body of the multipurpose furniture by this invention. It is a rear view which shows the sofa main body of the multipurpose furniture by this invention. It is sectional drawing which shows the principal part except the front board of the drawer part of the sofa main body of multipurpose furniture. It is a top view which shows the state which pulled out the drawer of the sofa main body. In the side view of the sofa body of the multipurpose furniture, (a) is a side view, and (b) is a partial sectional view showing a state in which the drawer is pulled out. It is a perspective view which shows the bottom face principal part of the sofa main body of multipurpose furniture. It is a disassembled perspective view which assembles the sofa main body of multipurpose furniture to a bed. It is a perspective view which shows the state which assembled the sofa main body of multipurpose furniture to the bed.

  1 is a perspective view shown in FIG. 1, a front view shown in FIG. 2, a rear view shown in FIG. 3, a sectional view showing a front portion of a sofa shown in FIG. 4, and a drawer shown in FIG. 6 is a plan view, FIG. 6 is a perspective view showing the bottom surface of the sofa body, FIG. 7 is a reference view showing the bed assembly state, and FIG. 8 is a reference view of the bed assembly state.

  The length of the sofa body 2 in the multipurpose furniture 1 of the present invention is about 2100 mm, which is a length that a person can lie down with a margin, and the width is about 620 mm, which is about the same as a normal sofa, and the height of the seating surface. Forms a base 3 having a size of about 350 mm, a back plate 14 having a height of about 430 mm is provided at the back of the base 3, and an armrest 5 having a height of about 200 mm is provided on the left and right. A sofa body 2 having two drawers 6 that can be inserted and removed freely is formed at the bottom of the base 3 provided with the members.

  Details will be described below in order. The seat plate 7 in the sofa body 2 is a base 3 in which both side surfaces and the back surface of the lower portion are covered with three side plates 8, 8, 8 of a predetermined size in a U shape, The lower ends of the left and right side plates 8 and 8 of the base 3 with the bottom opened are connected by a reinforcing bar 9 as shown in FIG. Next, two support plates 10, 10 standing vertically from the lower end are located on the outer left and right sides of the base 3, and the portions substantially the same as the height of the base 3 are located near the upper portion of the support plate 10. In addition, members having armrests 5 and 5 attached to the upper part of the support plates 10 and 10 formed by connecting the front and rear support plates 10 and 10 with the connecting plate 11 are attached to both side surfaces of the base 3.

  Next, on the left and right support plates 10, 10 of the base 3, support shafts 12, 12 having a height of about 330 mm and inclined inward on the inside are positioned on the left and right in the longitudinal direction, and their support A back plate body 14 is formed by attaching the back plate 4 to the upper portions of the support shafts 12 and 12, each of which is formed by connecting the shaft plates 12 and 12 and the support plate 12 positioned in the middle with the upper and lower connecting rods 13. The sofa body 2 is formed by attaching the back plate body 14 to the back of the base 3 and the left and right support plates 10 and 0.

  In the middle of the left and right sides of the lower surface of the sofa body 2 formed as described above, a reinforcing plate 9 provided as shown in FIG. 7 is provided with a partition plate 15 that is flush with the two left and right drawers. 6 and 6 can be inserted and removed freely, but the base side of the three-stage pull-out rail 16 that allows the drawer 6 to be smoothly and stopped at a fixed length is connected to the side plates 8 and 8 of the left and right and both sides of the partition plate 15 described above. A total of four pull-out rails 16 are attached to the reinforcing bar 9 so that the two are opposed to each other. Although the drawer rail 16 shown in FIG. 7 is short, the part of the drawer rail 6 attached to the other drawer 6 side that engages and contracts is omitted. Furthermore, on both sides of the opening side from the reinforcing bar 9 and on the left and right sides of the partition plate 15, drawer support plates 18 and 18 that maintain the same height as the casters 17 attached to the lower portions of the drawers 6 and 6 to be taken in and out of the opening portion are provided. It is attached.

  Two drawers 6 and 6 are combined with the opening of the sofa body 2 formed as described above. The front plate 19 of the drawer 6 has the same height as the surface of the base 3 and the front plate 19. The drawer 6 is a box made up of the inner and left / right and back plates and the bottom plate, and on the back side of the drawer 6 are two sides of the two drawers 6 and 6 for supporting the panel 20 or the table placed thereon. The holding holes 22 for accommodating the support receiving rods 21 having a length that can be stretched over the two are made into drawers 6 provided in two places, a total of four places. The sofa that is formed by combining the other side engaging the drawer rails 16 provided at the four locations on the inner left and right sides and the left and right sides of the partition plate 14 with the drawers 6 with the ends of the drawer rails 16 attached to the drawer 6 side. Multipurpose furniture 1 To configure.

  Since the multipurpose furniture 1 according to the present invention is configured as described above, the following effects are achieved. The base 3 is opened by attaching support plates 10 with armrests 5 to both sides of the base 3 with the front part open, and attaching a back plate body 14 with a back plate 4 to the two opposite support plates 10 and 10. Since two drawers 6 and 6 with drawer rails 18 that can be inserted and removed freely and fixed at a certain length are stored in the section, the sofa body 2 that can store clothes and accessories is formed. Can be used as a sofa on which people can sit.

  Further, when the drawer 6 is pulled out, it is stopped at a predetermined length by the drawer rail 16, so that the support rod has such a length that can be hung on both ends of the drawer 6 in the holding holes 22 provided on the drawers 6 and 6. When the four panels 20 and 20 having a predetermined size are placed after the 21 is placed, the height becomes the same as the surface of the two seat boards 7 of the sofa body. Multipurpose furniture 1 that can be assembled and used is formed.

  The sofa body 2 of the multi-purpose furniture 1 according to the present invention is illustrated as a whole made of wood including the seat plate 7, but a mat or cushion may be laid or fixed on the surface of the seat plate 7. Is. Further, the drawer 6 employs a three-stage drawer rail 16 for sliding stably, but other rails may be employed, and there is no particular limitation.

DESCRIPTION OF SYMBOLS 1 Multi-purpose furniture 2 Sofa body 3 Base 4 Back plate 5 Armrest 6 Drawer 7 Seat plate 8 Side plate 9 Reinforcement bar 10 Support plate 11 Connection plate 12 Support shaft 13 Connection rod 14 Back plate body 15 Partition plate 16 Drawer rail 17 Caster 18 Drawer support plate 19 Front plate 20 Panel 21 Support rod 22 Holding hole

Claims (3)

  Cover the sides and back side of the lower part of the seat plate, which has a length and width where people lie down with a margin, with a side plate to make a U-shaped base, and reinforce the left and right side plate lower parts inside the base A base plate is formed by attaching a partition plate in the middle of the inner side of the rod, and attaching a drawer support plate to each of the front part of the partition plate and the side plate front parts on both sides of the base. A support plate with armrests is attached before and after the side plates on both outer surfaces in the direction, and a back plate body having a back plate at the upper end of a plurality of support plate is formed on the support plate on the side facing the support plate. The back plate body is attached to the left and right support plates, and two drawers with casters attached to the front surface of the lower surface are provided in the left and right sides of the lower open portion of the base so as to be freely retractable. Multipurpose furniture.   The multipurpose furniture according to claim 1, wherein a pair of drawer rails are attached to both sides of the drawer, the inner side of the base plate facing the drawer, and the left and right sides of the partition plate.   The multipurpose furniture according to claim 1 or 2, wherein the plurality of support shafts are connected by a connecting rod.

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