WO2018230004A1 - Knockdown chair - Google Patents

Knockdown chair Download PDF

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Publication number
WO2018230004A1
WO2018230004A1 PCT/JP2017/029673 JP2017029673W WO2018230004A1 WO 2018230004 A1 WO2018230004 A1 WO 2018230004A1 JP 2017029673 W JP2017029673 W JP 2017029673W WO 2018230004 A1 WO2018230004 A1 WO 2018230004A1
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WO
WIPO (PCT)
Prior art keywords
chair body
armrest
seat
main
main chair
Prior art date
Application number
PCT/JP2017/029673
Other languages
French (fr)
Japanese (ja)
Inventor
皐 川西
千里 宮崎
Original Assignee
市場株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 市場株式会社 filed Critical 市場株式会社
Publication of WO2018230004A1 publication Critical patent/WO2018230004A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B85/00—Furniture convertible into other kinds of furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D7/00—Children's beds

Definitions

  • the present invention relates to an assembly chair.
  • Patent Document 1 Some conventional chairs can be used as a normal sofa and can be changed in form to form a play space for children to play.
  • the conventional assembly chair can be used as a two-person sofa for couples before the baby is born, and can be used as a crib to lay the baby after the baby is born. It was not something that could be used as a sofa for two adults and one child.
  • an object of the present invention is to provide an assembly chair that can be used by changing its form in accordance with the family lifestyle accompanying the birth and growth of a child.
  • An assembly chair includes a main chair body, a subchair body, and a movable table, and the main chair body has a seat surface that forms a sleeping area and a sitting area.
  • a seating surface having an armrest portion disposed along the edge and a connecting portion disposed along the other short end edge of the first seat portion, wherein the subchair body forms a sitting region;
  • the mobile base has a cubic or rectangular parallelepiped base body, an armrest portion disposed along a side end surface of the base body, and a leg portion formed at a lower portion of the base body,
  • the movable table is arranged so that the armrest part faces the armrest part of the main chair body, and the car body is arranged on the front side of the positioning part of the main chair body so that the armrest part is connected to the connecting part of the main chair body.
  • the auxiliary chair body is configured to surround the area where the main chair body is laid down by the armrest, and the auxiliary chair body includes the connecting portion of the auxiliary chair body so that the second seat portion is disposed on the front side of the positioning portion of the main chair body.
  • the seat is connected to the connecting portion of the chair body, and the seat surface of the first seat portion of the main chair body and the seat surface of the second seat portion of the sub chair body are connected to form one seat surface.
  • the armrest is opposed to the back of the main chair body and the armrest of the main chair body And it is configured so as to surround a region where laying a main chair member by being formed so as to connect the armrest portion of the armrest portion and vice chair body of the back portion and a main chair member of the main chair body and.
  • the width of the second seat portion of the auxiliary chair body is substantially the same as the width of the positioning portion of the main chair body, and the depth of the second seat portion is the main chair. It is formed so as to be substantially the same as the depth of the first seat portion of the body.
  • the width of the base body is substantially the same as the width of the positioning portion of the main chair body, and the depth of the base body is the first of the main chair body. It is formed so as to be substantially the same as the depth of the seat.
  • the movable base is arranged such that the armrest is opposed to the armrest of the main chair body, and the base body is disposed on the front side of the positioning portion of the main chair body, and the armrest is the main armrest. Since it is formed to connect to the connecting part of the chair body, two adults can sit comfortably side by side in the main chair body, and each adult can put an elbow on the armrest part, so the couple before the baby is born It can be used as a useful assembly chair in the lifestyle of
  • the movable table is formed such that the armrest portion is opposed to the backrest portion of the main chair body and is connected to the armrest portion of the main chair body. Because the armrest part of the chair body and the armrest part of the movable table are configured to surround the area where the main chair body lays down, the area where the main chair body lays down is an area surrounded by a U-shape, and In the lifestyle of a married couple after birth, they can be used as a useful assembly chair because they can sleep while watching the infant.
  • the auxiliary chair body connects the connecting portion of the auxiliary chair body to the connecting portion of the main chair body so that the second seat portion is arranged on the front side of the positioning portion of the main chair body. Since the seat surface of the first seat portion of the main chair body and the seat surface of the second seat portion of the sub chair body are connected to form one seat surface, the region where the main chair body sits It is possible for two adults and one child to sit comfortably in the area where the subchair body sits, and can be used as a useful assembly chair in the family lifestyle after the child grows up.
  • the auxiliary chair body is formed such that the armrest portion faces the backrest portion of the main chair body and is connected to the armrest portion of the main chair body. Since the armrest part of the chair body and the armrest part of the subchair body are configured to surround the area where the main chair body lays down, the area where the main chair body lays down is an area surrounded by a U-shape, and the infant In the lifestyle of a married couple after birth, they can be used as a useful assembly chair because they can sleep while watching the infant.
  • the assembled chair according to the present invention can be used by changing its form according to the family lifestyle accompanying the birth and growth of the child.
  • FIG. 1 It is a perspective view of the assembly chair which concerns on this invention. It is the figure which showed the perspective view of the main chair body which concerns on this invention, and the position around the main chair body. It is a figure of the main chair body which concerns on this invention, (A) is a top view, (B) is a front view, (C) is a right view. It is a figure of the subchair body concerning this invention, (A) is a top view, (B) is a front view, (C) is a left view. It is a figure of the mobile stand which concerns on this invention, (A) is a top view, (B) is a front view, (C) is a rear view, (D) is a right view.
  • FIG. 7B is a continuation of FIG. 7A
  • (C) is a perspective view.
  • the front side of the main chair body 10 is defined as the near side, the far side is the far side, the left side is the left side, and the right side is the right side.
  • the following embodiment is an example embodying the present invention, and does not limit the technical scope of the present invention.
  • the assembly chair 10 includes a main chair body 20, a subchair body 40, and a movable table 60.
  • a main chair body 20 As shown in FIG. 1, the assembly chair 10 includes a main chair body 20, a subchair body 40, and a movable table 60.
  • each component will be described.
  • the main chair body 20 is a sofa-type chair on which two adults can sit down side by side.
  • the main chair body 20 includes a first seat portion 22 having a seating surface 220 that forms a sleeping region 222 and a sitting region 224, and a backrest portion disposed along a longitudinal end edge on the other side of the first seat portion 22. 24, a positioning part 26 arranged continuously to the backrest part 24, an armrest part 28 arranged along one short edge of the first seat part 22, and the other of the first seat part 22 And a connecting portion 30 disposed along the short edge.
  • the first seat portion 22 has a seating surface 220 that forms a sleeping area 222 and a sitting area 224.
  • the seating surface 220 forms a sitting region 224 having an area that allows two adults to sit on the buttocks while contacting the buttocks.
  • the seating surface 220 forms a sleeping region 222 having an area that allows the infant B to sleep sideways with the back in contact.
  • the first seat portion 22 is formed so that the left-right direction is the longitudinal direction and the front-rear direction is the short-side direction so that two adults can sit side by side in the left-right direction.
  • the first seat 22 is a rectangular wooden frame that has been passed over a crosspiece, and a sheet-shaped chip urethane and a sheet-shaped urethane foam are placed on the wooden frame that has been further laid so as to plain weave the waving tape. It is formed by being wound with a skin member.
  • the first seat portion 22 is formed such that the seat surface 220 rises twice and tilts from the far side toward the near side.
  • the backrest portion 24 is disposed along a longitudinal edge extending in the left-right direction beyond the first seat portion 22.
  • the backrest portion 24 is a member for supporting the back of the person in contact with the back of the two adults sitting on the back.
  • the length of the backrest 24 in the left-right direction and the length of the first seat 22 in the left-right direction are substantially the same.
  • the backrest part 24 is formed by wrapping a plywood with urethane.
  • the shape of the backrest part 24 is a plate-like shape in which the corners of the four corners are rounded when viewed from the front.
  • a plurality of bolts are inserted in the lower part of the backrest part 24 so as to insert the internal plywood, and the bolts are tightened with nuts through the wooden frame that is the internal structure of the first seat part 22, and the backrest The part 24 is fixed to the first seat part 22.
  • the positioning part 26 is arranged continuously to the backrest part 24 on the right side of the backrest part 24.
  • the positioning part 26 is made of the same material as the backrest part 24.
  • the positioning portion 26 is formed to have the same thickness and the same height as the backrest portion 24.
  • the positioning portion 26 is formed substantially the same as the width of the auxiliary chair body 40 or the width of the movable table 60. On the front side of the positioning portion 26, the auxiliary chair body 40 or the movable table 60 can be arranged.
  • the armrest portion 28 is disposed along the left edge of the first seat portion 22, that is, along one short edge of the first seat portion 22.
  • the armrest 28 is a member that allows an adult sitting on the left side of the first seat 22 to hang his arm and elbow.
  • the armrest 28 is formed to have a length substantially the same as the left edge of the first seat 22, that is, one short edge of the first seat 22.
  • the armrest portion 28 is formed at substantially the same height as the height of the backrest portion 24.
  • the armrest 28 is formed by wrapping a plywood with urethane.
  • the shape of the armrest 28 is a plate-like shape in which the corners of the four corners are rounded when viewed from the side.
  • a plurality of bolts are inserted in the lower part of the armrest part 28 so as to insert the internal plywood, and the bolts are tightened with nuts through a wooden frame that is a structure inside the first seat part 22, The portion 28 is fixed to the first seat portion 22.
  • the connecting part 30 is connected to the right edge of the first seat part 22, that is, the edge opposite to the armrest part 28 side of the first seat part 22, that is, the other short edge of the first seat part 22. It is arranged along.
  • the connecting portion 30 is for the first seat portion 22 to be connected to the connecting portion 46 of the auxiliary chair body 40 or the carriage body 62 of the movable base 60.
  • the connecting portion 30 is a side end surface located at the right edge of the first seat portion 22.
  • the position around the main chair body 20 is defined as follows. As shown in FIG. 2, a region cut into an L shape on the front side of the positioning portion 26 and on the right side of the first seat portion 22 is defined as a position P1. A region on the front side of the first seat portion 22 and extending rightward from the left edge of the first seat portion 22 and having a shape obtained by rotating the shape of the position P1 by 90 degrees in the horizontal direction is defined as a position P2. To do. A region located on the right side of the position P1 and having the same shape as the position P1 is defined as a position P3.
  • the vice chair body 40 is a sofa-type chair that one child can sit on.
  • the auxiliary chair body 40 includes a second seat portion 42 having a seating surface 420 that forms a sitting region 422, an armrest portion 44 disposed along one edge of the second seat portion 42, and a second seat portion. And a connecting portion 46 disposed along the other end edge of 42.
  • the second seat portion 42 has a seating surface 420 that forms a seating region 422.
  • the seating surface 420 forms a sitting area 422 having an area that allows one child to sit on the buttocks.
  • the seat surface 420 is formed at the same height and depth as the seat surface 220 of the first seat portion 22 of the main chair body 20.
  • the auxiliary chair body 40 is formed such that the width of the seat surface 420 of the second seat portion 42 is substantially the same as the width (length in the left-right direction) of the positioning portion 26 of the main chair body 20.
  • the sub chair body 40 is formed such that the depth of the seat surface 420 of the second seat portion 42 is substantially the same as the depth of the seat surface 220 of the first seat portion 22 of the main chair body 20.
  • the subchair body 40 does not have a backrest independently, and uses the positioning portion 26 of the main chair body 20 as a backrest when connecting to the connecting portion 30 of the first seat portion 22.
  • the second seat portion 42 is a rectangular wooden frame with a crosspiece, and a sheet-shaped chip urethane and a sheet-shaped urethane foam are placed on the wooden frame that is further laid so as to plain weave the waving tape. It is formed by being wound with a skin member.
  • the second seat portion 42 is formed such that the seat surface 420 rises twice and tilts from the far side toward the near side.
  • the armrest 44 is disposed along one edge of the second seat 42.
  • the armrest 44 is a member that allows a person sitting on the second seat 42 to hang his arm or elbow.
  • the armrest portion 44 is formed to have substantially the same length as one end edge of the second seat portion 22. Further, the armrest portion 44 is formed to have substantially the same length as the armrest portion 28 of the main chair body 20.
  • the armrest 44 is formed to have a length that is about the height of an infant.
  • the armrest 44 is formed at substantially the same height as the positioning portion 26 or the armrest 28 of the main chair body 20.
  • the armrest 44 is formed by wrapping a plywood with urethane.
  • the shape of the armrest 44 is a plate-like shape in which the corners of the four corners are rounded in a side view.
  • a plurality of bolts are inserted in the lower part of the armrest part 44 so as to insert the internal plywood, and the bolts are tightened with nuts through a wooden frame which is an internal structure of the second seat part 42, The part 44 is fixed to the second seat part 42.
  • the connecting portion 46 is disposed along the edge of the second seat 42 opposite to the armrest 44 side, that is, along the other edge of the second seat 42.
  • the connecting portion 46 is for connecting the second seat portion 42 to the connecting portion 30 of the main chair body 20.
  • the connecting portion 46 is a side end surface located at the other end edge of the second seat portion 22.
  • the mobile table 60 is called a wagon or cabinet and is a storage table for storing and managing documents and the like.
  • the movable base 60 includes a cubic or rectangular parallelepiped base body 62, leg portions 64 formed at a lower portion of the base body 62, and an armrest portion 66 disposed along a side end surface of the base body 62. Have.
  • the base body 62 is a main body of the movable base 60.
  • the base body 62 is formed in a cubic shape or a rectangular parallelepiped shape.
  • the base body 62 is configured to be connectable to the connecting portion 30 of the main chair body 20, and the length in the longitudinal direction thereof is substantially the same as the depth before and after the first seat portion 22 of the main chair body 20. is there.
  • the length of the base body 62 in the short direction is substantially the same as the width of the positioning portion 26. That is, in the movable base 60, the width of the base body 62 is substantially the same as the width of the positioning portion 26 of the main chair body 20, and the depth of the base body 62 is the same as that of the first seat portion 22 of the main chair body 20. It is formed so as to be substantially the same as the depth.
  • the legs 64 are four legs that support the base body 62.
  • the leg part 64 is formed in the lower part of the base body 62.
  • the leg portion 64 is configured so that a fixed type and a so-called caster type can be replaced by manually rotating the screwing.
  • the armrest portion 66 is disposed along the side end surface of the carriage body 62.
  • the armrest portion 66 is, for example, seated on the first seat portion 22 of the main chair body 20 when the movable base 60 is disposed in front of the positioning portion 26 and connected to the connection portion 30 of the main chair body 20. It is a member that allows an adult to hang his arms and elbows.
  • the armrest portion 66 is formed to have substantially the same length as the armrest portion 28 of the main chair body 20.
  • the armrest 66 is formed to have a length that is about the height of an infant.
  • the armrest 66 is formed to have substantially the same length as one end edge of the base body 62.
  • the armrest portion 66 is formed at substantially the same height as the height of the backrest portion 24, the height of the positioning portion 26, or the height of the armrest portion 28.
  • the movable table 60 has an armrest 66 that is disposed on the front side of the positioning portion 26 of the main chair body 20 so that the armrest section 66 faces the armrest section 28 of the main chair body 20, and the armrest section 66 is the main chair body. It is formed to be connected to 20 connecting portions 30. That is, as shown in FIG. 6, the movable base 60 has an armrest portion 66 that has an armrest of the main chair body 20 when the base body 62 is disposed at a position P1 on the near side of the positioning portion 26 of the main chair body 20. It connects with the connection part 30 of the main chair body 20 so that it may become parallel and oppose the part 28. FIG. At this time, the base body 62 and the main chair body 20 of the movable base 60 are in a state of being arranged side by side with substantially the same length in the front-rear direction.
  • the movable table 60 is formed such that the armrest portion 66 faces the backrest portion 24 of the main chair body 20 and is connected to the armrest portion 28 of the main chair body 20. That is, as shown in FIG. 7A and FIG. 7B, when the movable base 60 is arranged at the position P2 on the near side of the first seat portion 22 of the main chair body 20, the armrest portion 66 of the main chair body 20 is The armrest part 28 is connected so as to form a right angle. At this time, the base body 62 of the movable base 60 and the first seat portion 22 of the main chair body 20 are aligned in the front-rear direction with the longitudinal direction thereof directed in the left-right direction.
  • the movable table 60 is configured to surround a region 222 in which the main chair body 20 is laid down by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 66 of the movable table 60. ing. That is, as shown in FIGS. 7A and 7B and the above, when the movable table 60 is disposed at the position P2, the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the movable table 60.
  • a U-shaped enclosure is formed by the armrest portion 66.
  • a partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure corresponds to the region 222 to be laid.
  • the lengths of the front, rear, left and right sides of the sleeping area 222 are substantially the same as the length of an infant.
  • the subchair body 40 connects the connecting portion 46 of the subchair body 40 to the connecting portion 30 of the main chair body 20 so that the second seat 42 is arranged on the front side of the positioning portion 26 of the main chair body 20.
  • the seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the sub chair body 40 are connected to form one seat surface. That is, as shown in FIG. 8, when the auxiliary chair body 40 is disposed at a position P ⁇ b> 1 on the near side of the positioning portion 26 of the main chair body 20, the connecting portion 46 of the auxiliary chair body 40 is connected to the main chair body 20.
  • the seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the auxiliary chair body 40 are formed at the same height and depth.
  • one seating surface is continuously formed.
  • the auxiliary chair body 40 is formed such that the armrest portion 44 faces the backrest portion 24 of the main chair body 20 and is connected to the armrest portion 28 of the main chair body 20. That is, as shown in FIG. 9, when the sub chair body 40 is disposed at the position P ⁇ b> 2 on the near side of the first seat portion 22 of the main chair body 20, the armrest portion 44 becomes the armrest portion 28 of the main chair body 20. Connected to form a right angle to. At this time, the 2nd seat part 42 of the subchair body 40 and the 1st seat part 22 of the main chair body 20 have turned the longitudinal direction to the left-right direction, and are in the state located in a line back and forth.
  • the auxiliary chair body 40 is configured to surround the area 222 where the main chair body 20 is laid down by the backrest part 24 of the main chair body 20, the armrest part 28 of the main chair body 20, and the armrest part 44 of the auxiliary chair body 40. ing. That is, as shown in FIG. 9 and the above, when the subchair body 40 is disposed at the position P2, the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion of the subchair body 40. 44, a U-shaped enclosure is formed. A partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure corresponds to the region 222 to be laid.
  • FIG. 6 a state in which the movable table 60 is arranged at the position P ⁇ b> 1 among the combinations including the main chair body 20 and the movable table 60 will be described.
  • the movable base 60 is disposed on the front side of the positioning portion 26 of the main chair body 20 with the longitudinal direction thereof being the front-rear direction, it is aligned with the main chair body 20 in the left-right direction. is there.
  • the armrest portion 66 of the movable table 60 is connected to the connecting portion 30 of the main chair body 20 and is in contact with the first seat portion 22 of the main chair body 20. Therefore, two adults can sit comfortably on the seating surface 220 of the first seat portion 22 of the main chair body 20, that is, the sitting region 224.
  • This use state is a use state of the assembly chair 10 useful in the lifestyle of the couple before the child is born.
  • the assembly chair 10 in this use state is a short one-shaped chair body 10a.
  • FIGS. 7A and 7B a state in which the movable table 60 is arranged at the position P ⁇ b> 2 in the combination of the main chair body 20 and the movable table 60 will be described.
  • the movable base 60 is disposed on the front side of the first seat portion 20 of the main chair body 20 with the longitudinal direction thereof being the left-right direction, it is aligned with the main chair body 20 in the front-rear direction.
  • the armrest part 66 of the movable stand 60 is connected to the armrest part 28 of the main chair body 20 so as to form a right angle, and is in a contact state.
  • the other end of the armrest portion 28 of the main chair body 20 is continuous with the left end of the backrest portion 24. Accordingly, a U-shape that surrounds a part of the seating surface 220 of the main chair body 20 by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 66 of the movable base 60.
  • An enclosure is formed. Then, the baby B can be laid down in a partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure, that is, the region 222 to be laid down.
  • This use state is a use state of the useful assembly chair 10 because it is possible to sleep while watching the baby B in the lifestyle of the couple after the baby B is born.
  • the assembly chair 10 in this use state is a U-shaped enclosure 10b.
  • the sub chair body 40 is disposed at the position P1, and the movable table 60 is disposed at the position P3.
  • the state to be performed will be described.
  • the auxiliary chair body 40 is disposed on the front side of the positioning portion 26 of the main chair body 20 with the longitudinal direction of the second seat portion 42 as the front-rear direction, so They are in a line.
  • the connection part 46 of the subchair body 40 is connected with the connection part 30 of the main chair body 20, and the seat surface 220 of the main chair body 20 and the seat surface 420 of the subchair body 40 are connected to form one seat surface. Is in a state of forming.
  • the movable table 60 has the front end and the rear end of the sub chair body 40 and the front end and the rear of the mobile table 60 on the right side of the sub chair body 40 with the longitudinal direction of the body 62 as the front-rear direction. It is in a state in which the ends are aligned and aligned. Therefore, the seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the sub chair body 40 form one seat surface in succession, so that they sit. Two adults and one child can sit comfortably in the region 224 and the sitting region 422. In addition, since documents and the like can be stored and managed in the carriage body 62 of the movable table 60, textbooks and the like can be stored.
  • This use state is a use state of the assembly chair 10 useful in the family lifestyle after the child has grown up.
  • the assembly chair 10 in this use state is a long, single-shaped chair body 10c.
  • the auxiliary chair body 40 is arranged on the front side of the first seat portion 20 of the main chair body 20 with the longitudinal direction thereof being the left-right direction, and is thus aligned with the main chair body 20 in the front-rear direction.
  • the armrest portion 44 of the subchair body 40 is in contact with the armrest portion 28 of the main chair body 20 so as to form a right angle. Further, the other end of the armrest portion 28 of the main chair body 20 is continuous with the left end of the backrest portion 24.
  • a U-shape that surrounds part of the seating surface 220 of the main chair body 20 by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 44 of the subchair body 40.
  • An enclosure is formed. Then, the baby B can be laid down in a partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure, that is, the region 222 to be laid down.
  • This use state is a use state of the useful assembly chair 10 because it is possible to sleep while watching the baby B in the lifestyle of the couple after the baby B is born.
  • the assembly chair 10 in this use state is a U-shaped enclosure 10d.
  • the assembly chair 10 in the use state of the short-shaped single-shaped chair body 10a, the U-shaped enclosure 10b, the long-shaped single-shaped chair body 10c or the U-shaped enclosure 10d is a cushion body ( (Not shown) may be disposed and used so as to lean against the backrest part 24, the positioning part 26, the armrest part 28, the armrest part 44 or the armrest part 66.
  • the assembly chair 10 can be used more comfortably for the user including the infant B by providing the cushion body.
  • the assembly chair 10 may be used with the front and rear inverted when the movable table 60 is disposed at the position P1.

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Abstract

The purpose of the present invention is to provide a knockdown chair that can be used by changing the form thereof to conform with the lifestyle of a family accompanying the birth/growth of a child. A knockdown chair (10) comprises a main chair body (20), an auxiliary chair body (40), and a movable platform (60). The movable platform is configured such that an armrest part (66) is formed so as to face a backrest part (24) of the main chair body and to connect with an armrest part (28) of the main chair body, and moreover is configured such that a laying-down region (222) of the main chair body is surrounded by the backrest part of the main chair body, the armrest part of the main chair body, and the armrest part of the moving platform. The auxiliary chair body is configured such that an armrest part (44) is formed so as to face the backrest part of the main chair body and to connect with the armrest part of the main chair body, and moreover is configured such that the laying-down region of the main chair body is surrounded by the backrest part of the main chair body, the armrest part of the main chair body, and the armrest part of the auxiliary chair body.

Description

組み立て椅子Assembly chair
　本発明は、組み立て椅子に関する。 The present invention relates to an assembly chair.
　従来の組み立て椅子には、通常のソファとして使用でき、また、乳幼児を遊ばせるためのプレイスペースを形成するようにその形態を変化することができるものがある。（特許文献１参照） Some conventional chairs can be used as a normal sofa and can be changed in form to form a play space for children to play. (See Patent Document 1)
特開２０１７－６４１４６号公報JP 2017-64146 A
　しかし、従来の組み立て椅子は、乳児が産まれる前の夫婦にあっては二人がけのソファとして使え、乳児が産まれた後にあっては乳児を寝かせるためのベビーベッドとして使え、さらに子どもが大きくなってからは大人二人と子ども一人との三人がけのソファとして使うことができるものではなかった。 However, the conventional assembly chair can be used as a two-person sofa for couples before the baby is born, and can be used as a crib to lay the baby after the baby is born. It was not something that could be used as a sofa for two adults and one child.
　そこで本発明は、子どもの誕生・成長に伴う家族のライフスタイルに合わせてその形態を変化させて使用することができる組み立て椅子を提供することを目的とする。 Therefore, an object of the present invention is to provide an assembly chair that can be used by changing its form in accordance with the family lifestyle accompanying the birth and growth of a child.
　この発明の請求項１に係る組み立て椅子は、主椅子体と、副椅子体と、移動式台と、を備え、主椅子体は、寝かせる領域と座る領域とを形成する座面を有する第１座部と、第１座部の向こう側の長手端縁に沿って配設された背もたれ部と、背もたれ部に連続して配設された位置決め部と、第１座部の一方の短手端縁に沿って配設されたひじ掛け部と、第１座部の他方の短手端縁に沿って配設された連結部と、を有し、副椅子体は、座る領域を形成する座面を有する第２座部と、第２座部の一方の端縁に沿って配設されたひじ掛け部と、第２座部の他方の端縁に沿って配設された連結部と、を有し、移動式台は、立方体状又は直方体状の台車体と、台車体の側端面に沿って配設されたひじ掛け部と、台車体の下部に形成された脚部と、を有し、移動式台は、ひじ掛け部が主椅子体のひじ掛け部と対向するように且つ台車体が主椅子体の位置決め部の手前側に配置されてひじ掛け部が主椅子体の連結部に連結するように形成されるとともに、ひじ掛け部が主椅子体の背もたれ部と対向し且つ主椅子体のひじ掛け部と連結するように形成され、主椅子体の背もたれ部と主椅子体のひじ掛け部と移動式台のひじ掛け部とにより主椅子体の寝かせる領域を囲むように構成され、副椅子体は、第２座部を主椅子体の位置決め部の手前側に配置するように、副椅子体の連結部を主椅子体の連結部と連結して、主椅子体の第１座部の座面と副椅子体の第２座部の座面とが連なって一つの座面を形成するように構成されるとともに、ひじ掛け部が主椅子体の背もたれ部と対向し且つ主椅子体のひじ掛け部と連結するように形成され、主椅子体の背もたれ部と主椅子体のひじ掛け部と副椅子体のひじ掛け部とにより主椅子体の寝かせる領域を囲むように構成されている。
　この発明の請求項２に係る組み立て椅子は、副椅子体は、第２座部の幅が主椅子体の位置決め部の幅と略々同一であり、かつ、第２座部の奥行きが主椅子体の第１座部の奥行きと略々同一である、ように形成されている。
　この発明の請求項３に係る組み立て椅子は、移動式台は、台車体の幅が主椅子体の位置決め部の幅と略々同一であり、かつ、台車体の奥行きが主椅子体の第１座部の奥行きと略々同一である、ように形成されている。 An assembly chair according to claim 1 of the present invention includes a main chair body, a subchair body, and a movable table, and the main chair body has a seat surface that forms a sleeping area and a sitting area. A seat, a backrest disposed along the longitudinal edge of the first seat, a positioning portion disposed continuously to the backrest, and one short end of the first seat A seating surface having an armrest portion disposed along the edge and a connecting portion disposed along the other short end edge of the first seat portion, wherein the subchair body forms a sitting region; A second seat portion, an armrest portion disposed along one edge of the second seat portion, and a connecting portion disposed along the other edge of the second seat portion. The mobile base has a cubic or rectangular parallelepiped base body, an armrest portion disposed along a side end surface of the base body, and a leg portion formed at a lower portion of the base body, The movable table is arranged so that the armrest part faces the armrest part of the main chair body, and the car body is arranged on the front side of the positioning part of the main chair body so that the armrest part is connected to the connecting part of the main chair body. Formed so that the armrest portion is opposed to the backrest portion of the main chair body and is connected to the armrest portion of the main chair body, and the backrest portion of the main chair body, the armrest portion of the main chair body, and the movable base The auxiliary chair body is configured to surround the area where the main chair body is laid down by the armrest, and the auxiliary chair body includes the connecting portion of the auxiliary chair body so that the second seat portion is disposed on the front side of the positioning portion of the main chair body. The seat is connected to the connecting portion of the chair body, and the seat surface of the first seat portion of the main chair body and the seat surface of the second seat portion of the sub chair body are connected to form one seat surface. The armrest is opposed to the back of the main chair body and the armrest of the main chair body And it is configured so as to surround a region where laying a main chair member by being formed so as to connect the armrest portion of the armrest portion and vice chair body of the back portion and a main chair member of the main chair body and.
In the assembled chair according to claim 2 of the present invention, the width of the second seat portion of the auxiliary chair body is substantially the same as the width of the positioning portion of the main chair body, and the depth of the second seat portion is the main chair. It is formed so as to be substantially the same as the depth of the first seat portion of the body.
In the assembly chair according to claim 3 of the present invention, in the movable table, the width of the base body is substantially the same as the width of the positioning portion of the main chair body, and the depth of the base body is the first of the main chair body. It is formed so as to be substantially the same as the depth of the seat.
　本発明に係る組み立て椅子によれば、移動式台は、ひじ掛け部が主椅子体のひじ掛け部と対向するように且つ台車体が主椅子体の位置決め部の手前側に配置されてひじ掛け部が主椅子体の連結部に連結するように形成されるので、主椅子体に大人二人が並んでゆったりと座り、それぞれの大人がひじ掛け部にひじを掛けることができるので、乳児が産まれる前の夫婦のライフスタイルにおいて、有用な組み立て椅子として使用することができる。 According to the assembly chair according to the present invention, the movable base is arranged such that the armrest is opposed to the armrest of the main chair body, and the base body is disposed on the front side of the positioning portion of the main chair body, and the armrest is the main armrest. Since it is formed to connect to the connecting part of the chair body, two adults can sit comfortably side by side in the main chair body, and each adult can put an elbow on the armrest part, so the couple before the baby is born It can be used as a useful assembly chair in the lifestyle of
　本発明に係る組み立て椅子によれば、移動式台は、ひじ掛け部が主椅子体の背もたれ部と対向し且つ主椅子体のひじ掛け部と連結するように形成され、主椅子体の背もたれ部と主椅子体のひじ掛け部と移動式台のひじ掛け部とにより主椅子体の寝かせる領域を囲むように構成されるので、主椅子体の寝かせる領域は、コの字状に囲まれた領域となり、乳児が産まれた後の夫婦のライフスタイルにおいて、乳児を見守りながら寝させることができるため、有用な組み立て椅子として使用することができる。 According to the assembly chair according to the present invention, the movable table is formed such that the armrest portion is opposed to the backrest portion of the main chair body and is connected to the armrest portion of the main chair body. Because the armrest part of the chair body and the armrest part of the movable table are configured to surround the area where the main chair body lays down, the area where the main chair body lays down is an area surrounded by a U-shape, and In the lifestyle of a married couple after birth, they can be used as a useful assembly chair because they can sleep while watching the infant.
　本発明に係る組み立て椅子によれば、副椅子体は、第２座部を主椅子体の位置決め部の手前側に配置するように、副椅子体の連結部を主椅子体の連結部と連結して、主椅子体の第１座部の座面と副椅子体の第２座部の座面とが連なって一つの座面を形成するように構成されるので、主椅子体の座る領域と副椅子体の座る領域とに大人二人と子ども一人とがゆったりと座ることが可能となり、子どもが成長した後の家族のライフスタイルにおいて、有用な組み立て椅子として使用することができる。 According to the assembly chair according to the present invention, the auxiliary chair body connects the connecting portion of the auxiliary chair body to the connecting portion of the main chair body so that the second seat portion is arranged on the front side of the positioning portion of the main chair body. Since the seat surface of the first seat portion of the main chair body and the seat surface of the second seat portion of the sub chair body are connected to form one seat surface, the region where the main chair body sits It is possible for two adults and one child to sit comfortably in the area where the subchair body sits, and can be used as a useful assembly chair in the family lifestyle after the child grows up.
　本発明に係る組み立て椅子によれば、副椅子体は、ひじ掛け部が主椅子体の背もたれ部と対向し且つ主椅子体のひじ掛け部と連結するように形成され、主椅子体の背もたれ部と主椅子体のひじ掛け部と副椅子体のひじ掛け部とにより主椅子体の寝かせる領域を囲むように構成されるので、主椅子体の寝かせる領域は、コの字状に囲まれた領域となり、乳児が産まれた後の夫婦のライフスタイルにおいて、乳児を見守りながら寝させることができるため、有用な組み立て椅子として使用することができる。 According to the assembly chair according to the present invention, the auxiliary chair body is formed such that the armrest portion faces the backrest portion of the main chair body and is connected to the armrest portion of the main chair body. Since the armrest part of the chair body and the armrest part of the subchair body are configured to surround the area where the main chair body lays down, the area where the main chair body lays down is an area surrounded by a U-shape, and the infant In the lifestyle of a married couple after birth, they can be used as a useful assembly chair because they can sleep while watching the infant.
　本発明に係る組み立て椅子によれば、子どもの誕生・成長に伴う家族のライフスタイルに合わせてその形態を変化させて使用することができる。 The assembled chair according to the present invention can be used by changing its form according to the family lifestyle accompanying the birth and growth of the child.
　この発明の上述の目的、その他の目的、特徴及び利点は、図面を参照して行う以下の発明を実施するための形態の説明から一層明らかとなろう。 The above-described object, other objects, features, and advantages of the present invention will become more apparent from the following description of embodiments for carrying out the invention with reference to the drawings.
本発明に係る組み立て椅子の斜視図である。It is a perspective view of the assembly chair which concerns on this invention. 本発明に係る主椅子体の斜視図と主椅子体の周りの位置を示した図である。It is the figure which showed the perspective view of the main chair body which concerns on this invention, and the position around the main chair body. 本発明に係る主椅子体の図であり、（Ａ）は平面図であり、（Ｂ）は正面図であり、（Ｃ）は右側面図である。It is a figure of the main chair body which concerns on this invention, (A) is a top view, (B) is a front view, (C) is a right view. 本発明に係る副椅子体の図であり、（Ａ）は平面図であり、（Ｂ）は正面図であり、（Ｃ）は左側面図である。It is a figure of the subchair body concerning this invention, (A) is a top view, (B) is a front view, (C) is a left view. 本発明に係る移動式台の図であり、（Ａ）は平面図であり、（Ｂ）は正面図であり、（Ｃ）は背面図であり、（Ｄ）は右側面図である。It is a figure of the mobile stand which concerns on this invention, (A) is a top view, (B) is a front view, (C) is a rear view, (D) is a right view. 本発明に係る組み立て椅子の使用状態の一つを示す図であり、位置Ｐ１に移動式台が配置されている状態の図であり、（Ａ）は平面図であり、（Ｂ）は正面図である。It is a figure which shows one of the use states of the assembly chair which concerns on this invention, and is a figure of the state by which the movable stand is arrange | positioned in the position P1, (A) is a top view, (B) is a front view It is. 本発明に係る組み立て椅子の使用状態の一つを示す図であり、位置Ｐ２に移動式台が配置されている状態の図であり、（Ａ）は平面図であり、（Ｂ）は正面図である。It is a figure which shows one of the use states of the assembly chair which concerns on this invention, and is a figure of the state by which the movable stand is arrange | positioned in the position P2, (A) is a top view, (B) is a front view It is. 図７Ａの続きの図であり、（Ｃ）は斜視図である。FIG. 7B is a continuation of FIG. 7A, and (C) is a perspective view. 本発明に係る組み立て椅子の使用状態の一つを示す図であり、位置Ｐ１に副椅子体が配置され位置Ｐ３に移動式台が配置されている状態の図であり、（Ａ）は平面図であり、（Ｂ）は正面図である。It is a figure which shows one of the use states of the assembly chair which concerns on this invention, and is a figure of the state by which the subchair body is arrange | positioned in the position P1, and the movable stand is arrange | positioned in the position P3, (A) is a top view (B) is a front view. 本発明に係る組み立て椅子の使用状態の一つを示す図であり、位置Ｐ２に副椅子体が配置されている状態の図であり、（Ａ）は平面図であり、（Ｂ）は正面図である。It is a figure which shows one of the use states of the assembly chair which concerns on this invention, and is a figure of the state by which the subchair body is arrange | positioned in the position P2, (A) is a top view, (B) is a front view. It is.
　本発明の実施形態に係る組み立て椅子１０を図面に基づいて説明する。以下では、主椅子体１０を中心として、主椅子体１０の手前側を手前側と、向こう側を向こう側と、左側を左側と、右側を右側と、定義する。なお、以下に示す実施の形態は本発明を具体化した一例であって、本発明の技術的範囲を限定するものではない。 An assembly chair 10 according to an embodiment of the present invention will be described with reference to the drawings. Hereinafter, with the main chair body 10 as the center, the front side of the main chair body 10 is defined as the near side, the far side is the far side, the left side is the left side, and the right side is the right side. The following embodiment is an example embodying the present invention, and does not limit the technical scope of the present invention.
　図１に示すように、組み立て椅子１０は、主椅子体２０と副椅子体４０と移動式台６０とを備える。以下、各構成要素について説明する。 As shown in FIG. 1, the assembly chair 10 includes a main chair body 20, a subchair body 40, and a movable table 60. Hereinafter, each component will be described.
　図２及び図３に示すように、主椅子体２０は、大人二人が並んで腰掛けることができるソファ型の椅子である。主椅子体２０は、寝かせる領域２２２と座る領域２２４とを形成する座面２２０を有する第１座部２２と、第１座部２２の向こう側の長手端縁に沿って配設された背もたれ部２４と、背もたれ部２４に連続して配設された位置決め部２６と、第１座部２２の一方の短手端縁に沿って配設されたひじ掛け部２８と、第１座部２２の他方の短手端縁に沿って配設された連結部３０と、を有している。 As shown in FIGS. 2 and 3, the main chair body 20 is a sofa-type chair on which two adults can sit down side by side. The main chair body 20 includes a first seat portion 22 having a seating surface 220 that forms a sleeping region 222 and a sitting region 224, and a backrest portion disposed along a longitudinal end edge on the other side of the first seat portion 22. 24, a positioning part 26 arranged continuously to the backrest part 24, an armrest part 28 arranged along one short edge of the first seat part 22, and the other of the first seat part 22 And a connecting portion 30 disposed along the short edge.
　第１座部２２は、寝かせる領域２２２と座る領域２２４とを形成する座面２２０を有している。座面２２０は、大人二人が臀部を接触して腰掛けることができるだけの面積を有している座る領域２２４を形成する。さらに、座面２２０は、乳児Ｂが背面を接触して横に寝ることができるだけの面積を有している寝かせる領域２２２を形成する。第１座部２２は、左右方向に大人二人が並んで座ることができるよう、左右方向を長手方向とし、前後方向を短手方向とするように、形成されている。 The first seat portion 22 has a seating surface 220 that forms a sleeping area 222 and a sitting area 224. The seating surface 220 forms a sitting region 224 having an area that allows two adults to sit on the buttocks while contacting the buttocks. Furthermore, the seating surface 220 forms a sleeping region 222 having an area that allows the infant B to sleep sideways with the back in contact. The first seat portion 22 is formed so that the left-right direction is the longitudinal direction and the front-rear direction is the short-side direction so that two adults can sit side by side in the left-right direction.
　第１座部２２は、桟を渡された矩形の木枠であって更にウェービングテープを平織りするように架け渡された木枠にシート状のチップウレタンとシート状のウレタンフォームとが載せ置かれて、表皮部材で巻かれて形成されている。第１座部２２は、向こう側から手前側に向かって、座面２２０が２度迫り上がって傾斜するように形成されている。 The first seat 22 is a rectangular wooden frame that has been passed over a crosspiece, and a sheet-shaped chip urethane and a sheet-shaped urethane foam are placed on the wooden frame that has been further laid so as to plain weave the waving tape. It is formed by being wound with a skin member. The first seat portion 22 is formed such that the seat surface 220 rises twice and tilts from the far side toward the near side.
　背もたれ部２４は、第１座部２２の向こう側の左右方向にのびる長手端縁に沿って配設されている。背もたれ部２４は、大人二人が腰掛けた状態でその人の背面に接触してその背中を支えるための部材である。背もたれ部２４の左右方向の長さと、第１座部２２の左右方向の長さと、は略同一である。背もたれ部２４は、合板をウレタンで包んで形成されている。背もたれ部２４の形状は、正面視において四隅の角が丸く形成された板状の形状である。背もたれ部２４の下部に内部の合板を挿通するようにボルトが複数本挿通されており、当該ボルトが第１座部２２の内部の構造体である木枠を通ってナットで締められて、背もたれ部２４は第１座部２２に固定される。 The backrest portion 24 is disposed along a longitudinal edge extending in the left-right direction beyond the first seat portion 22. The backrest portion 24 is a member for supporting the back of the person in contact with the back of the two adults sitting on the back. The length of the backrest 24 in the left-right direction and the length of the first seat 22 in the left-right direction are substantially the same. The backrest part 24 is formed by wrapping a plywood with urethane. The shape of the backrest part 24 is a plate-like shape in which the corners of the four corners are rounded when viewed from the front. A plurality of bolts are inserted in the lower part of the backrest part 24 so as to insert the internal plywood, and the bolts are tightened with nuts through the wooden frame that is the internal structure of the first seat part 22, and the backrest The part 24 is fixed to the first seat part 22.
　位置決め部２６は、背もたれ部２４の右側に背もたれ部２４に連続して配設されている。位置決め部２６は、背もたれ部２４と同一の素材で形成されている。位置決め部２６は、背もたれ部２４と同じ厚み同じ高さに形成されている。位置決め部２６は、副椅子体４０の幅又は移動式台６０の幅と、略同一に形成されている。位置決め部２６の手前側には、副椅子体４０又は移動式台６０が配置されることが可能となるように形成されている。 The positioning part 26 is arranged continuously to the backrest part 24 on the right side of the backrest part 24. The positioning part 26 is made of the same material as the backrest part 24. The positioning portion 26 is formed to have the same thickness and the same height as the backrest portion 24. The positioning portion 26 is formed substantially the same as the width of the auxiliary chair body 40 or the width of the movable table 60. On the front side of the positioning portion 26, the auxiliary chair body 40 or the movable table 60 can be arranged.
　ひじ掛け部２８は、第１座部２２の左側の端縁、つまり、第１座部２２の一方の短手端縁に沿って配設されている。ひじ掛け部２８は、第１座部２２の左側に座った大人が、その腕や肘を掛けることができるようにするための部材である。ひじ掛け部２８は、第１座部２２の左側端縁、つまり、第１座部２２の一方の短手端縁と、略同一の長さに形成されている。ひじ掛け部２８は、背もたれ部２４の高さと、略同一の高さに形成されている。ひじ掛け部２８は、合板をウレタンで包んで形成されている。ひじ掛け部２８の形状は、側面視において四隅の角が丸く形成された板状の形状である。ひじ掛け部２８の下部に内部の合板を挿通するようにボルトが複数本挿通されており、当該ボルトが第１座部２２の内部の構造体である木枠を通ってナットで締められて、ひじ掛け部２８は第１座部２２に固定される。 The armrest portion 28 is disposed along the left edge of the first seat portion 22, that is, along one short edge of the first seat portion 22. The armrest 28 is a member that allows an adult sitting on the left side of the first seat 22 to hang his arm and elbow. The armrest 28 is formed to have a length substantially the same as the left edge of the first seat 22, that is, one short edge of the first seat 22. The armrest portion 28 is formed at substantially the same height as the height of the backrest portion 24. The armrest 28 is formed by wrapping a plywood with urethane. The shape of the armrest 28 is a plate-like shape in which the corners of the four corners are rounded when viewed from the side. A plurality of bolts are inserted in the lower part of the armrest part 28 so as to insert the internal plywood, and the bolts are tightened with nuts through a wooden frame that is a structure inside the first seat part 22, The portion 28 is fixed to the first seat portion 22.
　連結部３０は、第１座部２２の右側の端縁、つまり、第１座部２２のひじ掛け部２８側と反対側の端縁、つまり、第１座部２２の他方の短手端縁に沿って配設されている。連結部３０は、第１座部２２が副椅子体４０の連結部４６又は移動式台６０の台車体６２と連結するためのものである。連結部３０は、第１座部２２の右側の端縁に位置する側端面である。 The connecting part 30 is connected to the right edge of the first seat part 22, that is, the edge opposite to the armrest part 28 side of the first seat part 22, that is, the other short edge of the first seat part 22. It is arranged along. The connecting portion 30 is for the first seat portion 22 to be connected to the connecting portion 46 of the auxiliary chair body 40 or the carriage body 62 of the movable base 60. The connecting portion 30 is a side end surface located at the right edge of the first seat portion 22.
　ここで、主椅子体２０の周りの位置を次のように定義する。図２に示すように、位置決め部２６の手前側であって第１座部２２の右側にあるＬ字状に切りかかれた領域を位置Ｐ１とする。第１座部２２の手前側であって第１座部２２の左側端縁から右に向かって伸びる領域であって位置Ｐ１の形状を水平方向に９０度回転した形状を有する領域を位置Ｐ２とする。位置Ｐ１の右側に位置し位置Ｐ１と同じ形状を有する領域を位置Ｐ３とする。 Here, the position around the main chair body 20 is defined as follows. As shown in FIG. 2, a region cut into an L shape on the front side of the positioning portion 26 and on the right side of the first seat portion 22 is defined as a position P1. A region on the front side of the first seat portion 22 and extending rightward from the left edge of the first seat portion 22 and having a shape obtained by rotating the shape of the position P1 by 90 degrees in the horizontal direction is defined as a position P2. To do. A region located on the right side of the position P1 and having the same shape as the position P1 is defined as a position P3.
　副椅子体４０は、子ども一人が腰掛けることができるソファ型の椅子である。副椅子体４０は、座る領域４２２を形成する座面４２０を有する第２座部４２と、第２座部４２の一方の端縁に沿って配設されたひじ掛け部４４と、第２座部４２の他方の端縁に沿って配設された連結部４６と、を有している。 The vice chair body 40 is a sofa-type chair that one child can sit on. The auxiliary chair body 40 includes a second seat portion 42 having a seating surface 420 that forms a sitting region 422, an armrest portion 44 disposed along one edge of the second seat portion 42, and a second seat portion. And a connecting portion 46 disposed along the other end edge of 42.
　第２座部４２は、座る領域４２２を形成する座面４２０を有している。座面４２０は、子ども一人が臀部を接触して腰掛けることができるだけの面積を有している座る領域４２２を形成する。座面４２０は、主椅子体２０の第１座部２２の座面２２０と、同じ高さ同じ奥行きに形成されている。副椅子体４０は、第２座部４２の座面４２０の幅が主椅子体２０の位置決め部２６の幅（左右方向の長さ）と略々同一であるように形成されている。さらに、副椅子体４０は、第２座部４２の座面４２０の奥行きが主椅子体２０の第１座部２２の座面２２０の奥行きと略々同一であるように形成されている。
　副椅子体４０は、背もたれを独立して有してはおらず、第１座部２２の連結部３０と連結する際には、主椅子体２０の位置決め部２６を背もたれとして利用する。 The second seat portion 42 has a seating surface 420 that forms a seating region 422. The seating surface 420 forms a sitting area 422 having an area that allows one child to sit on the buttocks. The seat surface 420 is formed at the same height and depth as the seat surface 220 of the first seat portion 22 of the main chair body 20. The auxiliary chair body 40 is formed such that the width of the seat surface 420 of the second seat portion 42 is substantially the same as the width (length in the left-right direction) of the positioning portion 26 of the main chair body 20. Further, the sub chair body 40 is formed such that the depth of the seat surface 420 of the second seat portion 42 is substantially the same as the depth of the seat surface 220 of the first seat portion 22 of the main chair body 20.
The subchair body 40 does not have a backrest independently, and uses the positioning portion 26 of the main chair body 20 as a backrest when connecting to the connecting portion 30 of the first seat portion 22.
　第２座部４２は、桟を渡された矩形の木枠であって更にウェービングテープを平織りするように架け渡された木枠にシート状のチップウレタンとシート状のウレタンフォームとが載せ置かれて、表皮部材で巻かれて形成されている。第２座部４２は、向こう側から手前側に向かって、座面４２０が２度迫り上がって傾斜するように形成されている。 The second seat portion 42 is a rectangular wooden frame with a crosspiece, and a sheet-shaped chip urethane and a sheet-shaped urethane foam are placed on the wooden frame that is further laid so as to plain weave the waving tape. It is formed by being wound with a skin member. The second seat portion 42 is formed such that the seat surface 420 rises twice and tilts from the far side toward the near side.
　ひじ掛け部４４は、第２座部４２の一方の端縁に沿って配設されている。例えば、副椅子体４０が、第２座部４２を主椅子体２０の第１座部２２とその連結部４６、３０同士で連結している際には、第２座部４２の右側端縁に沿って、ひじ掛け部４４は、配設される。ひじ掛け部４４は、第２座部４２に座った人が、その腕や肘を掛けることができるようにするための部材である。ひじ掛け部４４は、第２座部２２の一方の端縁と、略同一の長さに形成されている。また、ひじ掛け部４４は、主椅子体２０のひじ掛け部２８と、略同一の長さに形成されている。また、ひじ掛け部４４は、乳児の身長程度の長さに形成されている。ひじ掛け部４４は、位置決め部２６の高さ又は主椅子体２０のひじ掛け部２８の高さと、略同一の高さに形成されている。ひじ掛け部４４は、合板をウレタンで包んで形成されている。ひじ掛け部４４の形状は、側面視において四隅の角が丸く形成された板状の形状である。ひじ掛け部４４の下部に内部の合板を挿通するようにボルトが複数本挿通されており、当該ボルトが第２座部４２の内部の構造体である木枠を通ってナットで締められて、ひじ掛け部４４は第２座部４２に固定される。 The armrest 44 is disposed along one edge of the second seat 42. For example, when the sub chair body 40 connects the second seat portion 42 with the first seat portion 22 of the main chair body 20 and its connecting portions 46 and 30, the right edge of the second seat portion 42. The armrest 44 is disposed along the line. The armrest 44 is a member that allows a person sitting on the second seat 42 to hang his arm or elbow. The armrest portion 44 is formed to have substantially the same length as one end edge of the second seat portion 22. Further, the armrest portion 44 is formed to have substantially the same length as the armrest portion 28 of the main chair body 20. The armrest 44 is formed to have a length that is about the height of an infant. The armrest 44 is formed at substantially the same height as the positioning portion 26 or the armrest 28 of the main chair body 20. The armrest 44 is formed by wrapping a plywood with urethane. The shape of the armrest 44 is a plate-like shape in which the corners of the four corners are rounded in a side view. A plurality of bolts are inserted in the lower part of the armrest part 44 so as to insert the internal plywood, and the bolts are tightened with nuts through a wooden frame which is an internal structure of the second seat part 42, The part 44 is fixed to the second seat part 42.
　連結部４６は、第２座部４２のひじ掛け部４４側と反対側の端縁、つまり、第２座部４２の他方の端縁に沿って配設されている。連結部４６は、第２座部４２が主椅子体２０の連結部３０と連結するためのものである。連結部４６は、第２座部２２の他方の端縁に位置する側端面である。 The connecting portion 46 is disposed along the edge of the second seat 42 opposite to the armrest 44 side, that is, along the other edge of the second seat 42. The connecting portion 46 is for connecting the second seat portion 42 to the connecting portion 30 of the main chair body 20. The connecting portion 46 is a side end surface located at the other end edge of the second seat portion 22.
　移動式台６０は、ワゴンやキャビネットと言われ書類等を保存管理しておくための収納台である。移動式台６０は、立方体状又は直方体状の台車体６２と、台車体６２の下部に形成された脚部６４と、台車体６２の側端面に沿って配設されたひじ掛け部６６と、を有している。 The mobile table 60 is called a wagon or cabinet and is a storage table for storing and managing documents and the like. The movable base 60 includes a cubic or rectangular parallelepiped base body 62, leg portions 64 formed at a lower portion of the base body 62, and an armrest portion 66 disposed along a side end surface of the base body 62. Have.
　台車体６２は、移動式台６０の本体である。台車体６２は、立方体状又は直方体状の形状に形成されている。台車体６２は、主椅子体２０の連結部３０に連結可能に構成されており、その長手方向の長さは、主椅子体２０の第１座部２２の前後の奥行きと、略々同一である。台車体６２の短手方向の長さは、位置決め部２６の幅と、略々同一である。すなわち、移動式台６０は、台車体６２の幅が主椅子体２０の位置決め部２６の幅と略々同一であり、かつ、台車体６２の奥行きが主椅子体２０の第１座部２２の奥行きと略々同一である、ように形成されている。 The base body 62 is a main body of the movable base 60. The base body 62 is formed in a cubic shape or a rectangular parallelepiped shape. The base body 62 is configured to be connectable to the connecting portion 30 of the main chair body 20, and the length in the longitudinal direction thereof is substantially the same as the depth before and after the first seat portion 22 of the main chair body 20. is there. The length of the base body 62 in the short direction is substantially the same as the width of the positioning portion 26. That is, in the movable base 60, the width of the base body 62 is substantially the same as the width of the positioning portion 26 of the main chair body 20, and the depth of the base body 62 is the same as that of the first seat portion 22 of the main chair body 20. It is formed so as to be substantially the same as the depth.
　脚部６４は、台車体６２を支える４本の脚である。脚部６４は、台車体６２の下部に形成されている。脚部６４は、固定式のものと、いわゆるキャスター式のものと、が、手でねじ込みを回転することによって、取り替えられるように構成されている。 The legs 64 are four legs that support the base body 62. The leg part 64 is formed in the lower part of the base body 62. The leg portion 64 is configured so that a fixed type and a so-called caster type can be replaced by manually rotating the screwing.
　ひじ掛け部６６は、台車体６２の側端面に沿って配設されている。ひじ掛け部６６は、例えば、移動式台６０が位置決め部２６の手前に配置され、主椅子体２０の連結部３０に連結している際に、主椅子体２０の第１座部２２に腰掛けている大人が、その腕や肘を掛けることができるようにするための部材である。ひじ掛け部６６は、主椅子体２０のひじ掛け部２８と、略同一の長さに形成されている。また、ひじ掛け部６６は、乳児の身長程度の長さに形成されている。また、ひじ掛け部６６は、台車体６２の一方の端縁と、略同一の長さに形成されている。ひじ掛け部６６は、背もたれ部２４の高さ、位置決め部２６の高さ、又は、ひじ掛け部２８の高さと、略同一の高さに形成されている。 The armrest portion 66 is disposed along the side end surface of the carriage body 62. The armrest portion 66 is, for example, seated on the first seat portion 22 of the main chair body 20 when the movable base 60 is disposed in front of the positioning portion 26 and connected to the connection portion 30 of the main chair body 20. It is a member that allows an adult to hang his arms and elbows. The armrest portion 66 is formed to have substantially the same length as the armrest portion 28 of the main chair body 20. The armrest 66 is formed to have a length that is about the height of an infant. The armrest 66 is formed to have substantially the same length as one end edge of the base body 62. The armrest portion 66 is formed at substantially the same height as the height of the backrest portion 24, the height of the positioning portion 26, or the height of the armrest portion 28.
　移動式台６０は、ひじ掛け部６６が主椅子体２０のひじ掛け部２８と対向するように且つ台車体６２が主椅子体２０の位置決め部２６の手前側に配置されてひじ掛け部６６が主椅子体２０の連結部３０に連結するように形成されている。
　つまり、図６に示すように、移動式台６０は、台車体６２が主椅子体２０の位置決め部２６の手前側の位置Ｐ１に配置されるときに、ひじ掛け部６６が主椅子体２０のひじ掛け部２８と平行となり対向するように、主椅子体２０の連結部３０と連結する。このとき、移動式台６０の台車体６２と主椅子体２０とは、前後方向に略同一の長さの奥行きを持って、左右に並んだ状態となっている。 The movable table 60 has an armrest 66 that is disposed on the front side of the positioning portion 26 of the main chair body 20 so that the armrest section 66 faces the armrest section 28 of the main chair body 20, and the armrest section 66 is the main chair body. It is formed to be connected to 20 connecting portions 30.
That is, as shown in FIG. 6, the movable base 60 has an armrest portion 66 that has an armrest of the main chair body 20 when the base body 62 is disposed at a position P1 on the near side of the positioning portion 26 of the main chair body 20. It connects with the connection part 30 of the main chair body 20 so that it may become parallel and oppose the part 28. FIG. At this time, the base body 62 and the main chair body 20 of the movable base 60 are in a state of being arranged side by side with substantially the same length in the front-rear direction.
　さらに、移動式台６０は、ひじ掛け部６６が主椅子体２０の背もたれ部２４と対向し且つ主椅子体２０のひじ掛け部２８と連結するように形成されている。
　つまり、図７Ａ及び図７Ｂに示すように、移動式台６０は、主椅子体２０の第１座部２２の手前側の位置Ｐ２に配置されるときに、ひじ掛け部６６が主椅子体２０のひじ掛け部２８と直角をなすように連結する。このとき、移動式台６０の台車体６２と主椅子体２０の第１座部２２とは、左右方向にその長手を向けて、前後に並んだ状態となっている。 Further, the movable table 60 is formed such that the armrest portion 66 faces the backrest portion 24 of the main chair body 20 and is connected to the armrest portion 28 of the main chair body 20.
That is, as shown in FIG. 7A and FIG. 7B, when the movable base 60 is arranged at the position P2 on the near side of the first seat portion 22 of the main chair body 20, the armrest portion 66 of the main chair body 20 is The armrest part 28 is connected so as to form a right angle. At this time, the base body 62 of the movable base 60 and the first seat portion 22 of the main chair body 20 are aligned in the front-rear direction with the longitudinal direction thereof directed in the left-right direction.
　そして、移動式台６０は、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と移動式台６０のひじ掛け部６６とにより主椅子体２０の寝かせる領域２２２を囲むように構成されている。
　つまり、図７Ａ、図７Ｂ及び上記に示すように、移動式台６０が位置Ｐ２に配置されるときに、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と移動式台６０のひじ掛け部６６とによりコの字状の囲いが形成された状態となる。そして、そのコの字状の囲いによって囲まれている第１座部２２の座面２２０の一部の領域が、寝かせる領域２２２に相当する。寝かせる領域２２２の前後左右の各辺の長さは、乳児の身長程度の長さと略同一である。 The movable table 60 is configured to surround a region 222 in which the main chair body 20 is laid down by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 66 of the movable table 60. ing.
That is, as shown in FIGS. 7A and 7B and the above, when the movable table 60 is disposed at the position P2, the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the movable table 60. A U-shaped enclosure is formed by the armrest portion 66. A partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure corresponds to the region 222 to be laid. The lengths of the front, rear, left and right sides of the sleeping area 222 are substantially the same as the length of an infant.
　副椅子体４０は、第２座部４２を主椅子体２０の位置決め部２６の手前側に配置するように、副椅子体４０の連結部４６を主椅子体２０の連結部３０と連結して、主椅子体２０の第１座部２２の座面２２０と副椅子体４０の第２座部４２の座面４２０とが連なって一つの座面を形成するように構成されている。
　つまり、図８に示すように、副椅子体４０は、主椅子体２０の位置決め部２６の手前側の位置Ｐ１に配置されるときに、副椅子体４０の連結部４６を主椅子体２０の連結部３０と連結すると、主椅子体２０の第１座部２２の座面２２０と副椅子体４０の第２座部４２の座面４２０とは、同じ高さ同じ奥行きで形成されているので、平面視および正面視において、連続的に一つの座面を形成している状態となる。これにより、大人二人と子ども一人とは、主椅子体２０と副椅子体４０とが別部材であることを意識することなく、横に並んで組み立て椅子１０に座ることができる。 The subchair body 40 connects the connecting portion 46 of the subchair body 40 to the connecting portion 30 of the main chair body 20 so that the second seat 42 is arranged on the front side of the positioning portion 26 of the main chair body 20. The seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the sub chair body 40 are connected to form one seat surface.
That is, as shown in FIG. 8, when the auxiliary chair body 40 is disposed at a position P <b> 1 on the near side of the positioning portion 26 of the main chair body 20, the connecting portion 46 of the auxiliary chair body 40 is connected to the main chair body 20. When connected to the connecting portion 30, the seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the auxiliary chair body 40 are formed at the same height and depth. In a plan view and a front view, one seating surface is continuously formed. Thus, two adults and one child can sit side by side on the assembly chair 10 without being aware that the main chair body 20 and the subchair body 40 are separate members.
　副椅子体４０は、ひじ掛け部４４が主椅子体２０の背もたれ部２４と対向し且つ主椅子体２０のひじ掛け部２８と連結するように形成されている。
　つまり、図９に示すように、副椅子体４０は、主椅子体２０の第１座部２２の手前側の位置Ｐ２に配置されるときに、ひじ掛け部４４が主椅子体２０のひじ掛け部２８と直角をなすように連結する。このとき、副椅子体４０の第２座部４２と主椅子体２０の第１座部２２とは、左右方向にその長手を向けて、前後に並んだ状態となっている。 The auxiliary chair body 40 is formed such that the armrest portion 44 faces the backrest portion 24 of the main chair body 20 and is connected to the armrest portion 28 of the main chair body 20.
That is, as shown in FIG. 9, when the sub chair body 40 is disposed at the position P <b> 2 on the near side of the first seat portion 22 of the main chair body 20, the armrest portion 44 becomes the armrest portion 28 of the main chair body 20. Connected to form a right angle to. At this time, the 2nd seat part 42 of the subchair body 40 and the 1st seat part 22 of the main chair body 20 have turned the longitudinal direction to the left-right direction, and are in the state located in a line back and forth.
　そして、副椅子体４０は、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と副椅子体４０のひじ掛け部４４とにより主椅子体２０の寝かせる領域２２２を囲むように構成されている。
　つまり、図９及び上記に示すように、副椅子体４０が位置Ｐ２に配置されるときに、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と副椅子体４０のひじ掛け部４４とによりコの字状の囲いが形成された状態となる。そして、そのコの字状の囲いによって囲まれている第１座部２２の座面２２０の一部の領域が、寝かせる領域２２２に相当する。 The auxiliary chair body 40 is configured to surround the area 222 where the main chair body 20 is laid down by the backrest part 24 of the main chair body 20, the armrest part 28 of the main chair body 20, and the armrest part 44 of the auxiliary chair body 40. ing.
That is, as shown in FIG. 9 and the above, when the subchair body 40 is disposed at the position P2, the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion of the subchair body 40. 44, a U-shaped enclosure is formed. A partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure corresponds to the region 222 to be laid.
　次に、主椅子体２０と副椅子体４０と移動式台６０との組合せによる、組み立て椅子１０の使用状態を説明する。 Next, the use state of the assembly chair 10 by the combination of the main chair body 20, the subchair body 40, and the movable stand 60 will be described.
　図６に示すように、主椅子体２０と移動式台６０とからなる組合せのうち、移動式台６０が位置Ｐ１に配置される状態を説明する。
　この状態においては、移動式台６０は、その長手方向を前後方向として、主椅子体２０の位置決め部２６の手前側に配置されているので、主椅子体２０と左右方向に並んでいる状態である。そして、移動式台６０のひじ掛け部６６は、主椅子体２０の連結部３０と連結して、主椅子体２０の第１座部２２と接触した状態となっている。
　したがって、主椅子体２０の第１座部２２の座面２２０すなわち座る領域２２４に大人二人がゆったりと座ることが可能となる。
　この使用状態は、子どもが産まれる前の夫婦のライフスタイルにおいて、有用な組み立て椅子１０の使用状態である。
　この使用状態における組み立て椅子１０は、短型一の字状椅子体１０ａである。 As shown in FIG. 6, a state in which the movable table 60 is arranged at the position P <b> 1 among the combinations including the main chair body 20 and the movable table 60 will be described.
In this state, since the movable base 60 is disposed on the front side of the positioning portion 26 of the main chair body 20 with the longitudinal direction thereof being the front-rear direction, it is aligned with the main chair body 20 in the left-right direction. is there. The armrest portion 66 of the movable table 60 is connected to the connecting portion 30 of the main chair body 20 and is in contact with the first seat portion 22 of the main chair body 20.
Therefore, two adults can sit comfortably on the seating surface 220 of the first seat portion 22 of the main chair body 20, that is, the sitting region 224.
This use state is a use state of the assembly chair 10 useful in the lifestyle of the couple before the child is born.
The assembly chair 10 in this use state is a short one-shaped chair body 10a.
　次に、図７Ａ及び図７Ｂに示すように、主椅子体２０と移動式台６０とからなる組合せのうち、移動式台６０が位置Ｐ２に配置される状態を説明する。
　この状態においては、移動式台６０は、その長手方向を左右方向として、主椅子体２０の第１座部２０の手前側に配置されているので、主椅子体２０と前後方向に並んでいる状態である。そして、移動式台６０のひじ掛け部６６は、主椅子体２０のひじ掛け部２８と、直角をなすように連結して、接触した状態となっている。さらに、主椅子体２０のひじ掛け部２８の向こう端は、背もたれ部２４の左端と連続している。
　したがって、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と移動式台６０のひじ掛け部６６とにより主椅子体２０の座面２２０の一部を囲むようなコの字状の囲いが形成された状態となる。そして、そのコの字状の囲いによって囲まれている第１座部２２の座面２２０の一部の領域すなわち寝かせる領域２２２に、乳児Ｂを寝かせることができる状態となっている。
　この使用状態は、乳児Ｂが産まれた後の夫婦のライフスタイルにおいて、乳児Ｂを見守りながら寝させることができるため、有用な組み立て椅子１０の使用状態である。
　この使用状態における組み立て椅子１０は、コの字状囲い体１０ｂである。 Next, as shown in FIGS. 7A and 7B, a state in which the movable table 60 is arranged at the position P <b> 2 in the combination of the main chair body 20 and the movable table 60 will be described.
In this state, since the movable base 60 is disposed on the front side of the first seat portion 20 of the main chair body 20 with the longitudinal direction thereof being the left-right direction, it is aligned with the main chair body 20 in the front-rear direction. State. And the armrest part 66 of the movable stand 60 is connected to the armrest part 28 of the main chair body 20 so as to form a right angle, and is in a contact state. Further, the other end of the armrest portion 28 of the main chair body 20 is continuous with the left end of the backrest portion 24.
Accordingly, a U-shape that surrounds a part of the seating surface 220 of the main chair body 20 by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 66 of the movable base 60. An enclosure is formed. Then, the baby B can be laid down in a partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure, that is, the region 222 to be laid down.
This use state is a use state of the useful assembly chair 10 because it is possible to sleep while watching the baby B in the lifestyle of the couple after the baby B is born.
The assembly chair 10 in this use state is a U-shaped enclosure 10b.
　次に、図８に示すように、主椅子体２０と副椅子体４０と移動式台６０とからなる組合せのうち、副椅子体４０が位置Ｐ１に配置され移動式台６０が位置Ｐ３に配置される状態を説明する。
　この状態においては、副椅子体４０は、第２座部４２の長手方向を前後方向として、主椅子体２０の位置決め部２６の手前側に配置されているので、主椅子体２０と左右方向に並んでいる状態である。そして、副椅子体４０の連結部４６は、主椅子体２０の連結部３０と連結して、主椅子体２０の座面２２０と副椅子体４０の座面４２０とは連なって一つの座面を形成した状態となっている。
　さらに、この状態においては、移動式台６０は、台車体６２の長手方向を前後方向として、副椅子体４０の右側に、副椅子体４０の前端及び後端と移動式台６０の前端及び後端とを揃えるようにして、並んでいる状態である。
　したがって、主椅子体２０の第１座部２２の座面２２０と副椅子体４０の第２座部４２の座面４２０とが連続して一つの座面を形成しているので、それらの座る領域２２４及び座る領域４２２に大人二人と子ども一人とがゆったりと座ることが可能となる。また、移動式台６０の台車体６２には、書類等が保存管理することができるので、教科書等をしまっておくことができる。
　この使用状態は、子どもが成長した後の家族のライフスタイルにおいて、有用な組み立て椅子１０の使用状態である。
　この使用状態における組み立て椅子１０は、長型一の字状椅子体１０ｃである。 Next, as shown in FIG. 8, among the combinations of the main chair body 20, the sub chair body 40, and the movable table 60, the sub chair body 40 is disposed at the position P1, and the movable table 60 is disposed at the position P3. The state to be performed will be described.
In this state, the auxiliary chair body 40 is disposed on the front side of the positioning portion 26 of the main chair body 20 with the longitudinal direction of the second seat portion 42 as the front-rear direction, so They are in a line. And the connection part 46 of the subchair body 40 is connected with the connection part 30 of the main chair body 20, and the seat surface 220 of the main chair body 20 and the seat surface 420 of the subchair body 40 are connected to form one seat surface. Is in a state of forming.
Further, in this state, the movable table 60 has the front end and the rear end of the sub chair body 40 and the front end and the rear of the mobile table 60 on the right side of the sub chair body 40 with the longitudinal direction of the body 62 as the front-rear direction. It is in a state in which the ends are aligned and aligned.
Therefore, the seat surface 220 of the first seat portion 22 of the main chair body 20 and the seat surface 420 of the second seat portion 42 of the sub chair body 40 form one seat surface in succession, so that they sit. Two adults and one child can sit comfortably in the region 224 and the sitting region 422. In addition, since documents and the like can be stored and managed in the carriage body 62 of the movable table 60, textbooks and the like can be stored.
This use state is a use state of the assembly chair 10 useful in the family lifestyle after the child has grown up.
The assembly chair 10 in this use state is a long, single-shaped chair body 10c.
　次に、図９に示すように、主椅子体２０と副椅子体４０とからなる組合せのうち、副椅子体４０が位置Ｐ２に配置される状態を説明する。
　この状態においては、副椅子体４０は、その長手方向を左右方向として、主椅子体２０の第１座部２０の手前側に配置されているので、主椅子体２０と前後方向に並んでいる状態である。そして、副椅子体４０のひじ掛け部４４は、主椅子体２０のひじ掛け部２８と、直角をなすように連結して、接触した状態となっている。さらに、主椅子体２０のひじ掛け部２８の向こう端は、背もたれ部２４の左端と連続している。
　したがって、主椅子体２０の背もたれ部２４と主椅子体２０のひじ掛け部２８と副椅子体４０のひじ掛け部４４とにより主椅子体２０の座面２２０の一部を囲むようなコの字状の囲いが形成された状態となる。そして、そのコの字状の囲いによって囲まれている第１座部２２の座面２２０の一部の領域すなわち寝かせる領域２２２に、乳児Ｂを寝かせることができる状態となっている。
　この使用状態は、乳児Ｂが産まれた後の夫婦のライフスタイルにおいて、乳児Ｂを見守りながら寝させることができるため、有用な組み立て椅子１０の使用状態である。
　この使用状態における組み立て椅子１０は、コの字状囲い体１０ｄである。 Next, as shown in FIG. 9, a state in which the sub chair body 40 is arranged at the position P <b> 2 among the combinations including the main chair body 20 and the sub chair body 40 will be described.
In this state, the auxiliary chair body 40 is arranged on the front side of the first seat portion 20 of the main chair body 20 with the longitudinal direction thereof being the left-right direction, and is thus aligned with the main chair body 20 in the front-rear direction. State. The armrest portion 44 of the subchair body 40 is in contact with the armrest portion 28 of the main chair body 20 so as to form a right angle. Further, the other end of the armrest portion 28 of the main chair body 20 is continuous with the left end of the backrest portion 24.
Accordingly, a U-shape that surrounds part of the seating surface 220 of the main chair body 20 by the backrest portion 24 of the main chair body 20, the armrest portion 28 of the main chair body 20, and the armrest portion 44 of the subchair body 40. An enclosure is formed. Then, the baby B can be laid down in a partial region of the seating surface 220 of the first seat portion 22 surrounded by the U-shaped enclosure, that is, the region 222 to be laid down.
This use state is a use state of the useful assembly chair 10 because it is possible to sleep while watching the baby B in the lifestyle of the couple after the baby B is born.
The assembly chair 10 in this use state is a U-shaped enclosure 10d.
　以上のように、本発明の実施の形態は、前記記載で開示されているが、本発明は、これに限定されるものではない。
　すなわち、本発明の技術的思想及び目的の範囲から逸脱することなく、以上説明した実施の形態に対し、機序、形状、材質、数量、位置又は配置等に関して、様々の変更を加えることができるものであり、それらは、本発明に含まれるものである。 As described above, the embodiment of the present invention has been disclosed in the above description, but the present invention is not limited to this.
That is, various modifications can be made to the embodiment described above with respect to the mechanism, shape, material, quantity, position, arrangement, etc., without departing from the scope of the technical idea and object of the present invention. Which are included in the present invention.
　例えば、短型一の字状椅子体１０ａ、コの字状囲い体１０ｂ、長型一の字状椅子体１０ｃ又はコの字状囲い体１０ｄの使用状態にある組み立て椅子１０は、クッション体（図示せず）が背もたれ部２４、位置決め部２６、ひじ掛け部２８、ひじ掛け部４４又はひじ掛け部６６にもたれるように配設されて、用いられてもよい。
　組み立て椅子１０は、クッション体が配設されることによって、乳児Ｂを含む使用者に、より快適に使用されることができる。 For example, the assembly chair 10 in the use state of the short-shaped single-shaped chair body 10a, the U-shaped enclosure 10b, the long-shaped single-shaped chair body 10c or the U-shaped enclosure 10d is a cushion body ( (Not shown) may be disposed and used so as to lean against the backrest part 24, the positioning part 26, the armrest part 28, the armrest part 44 or the armrest part 66.
The assembly chair 10 can be used more comfortably for the user including the infant B by providing the cushion body.
　また、例えば、組み立て椅子１０は、移動式台６０が位置Ｐ１に配置される際に、その前後を反転されて配置されて、用いられてもよい。 Further, for example, the assembly chair 10 may be used with the front and rear inverted when the movable table 60 is disposed at the position P1.
１０　組み立て椅子
２０　主椅子体
２２　第１座部
２２０　座面
２２２　寝かせる領域
２２４　座る領域
２４　背もたれ部
２６　位置決め部
２８　ひじ掛け部
３０　連結部
４０　副椅子体
４２　第２座部
４２０　座面
４２２　座る領域
４４　ひじ掛け部
４６　連結部
６０　移動式台
６２　台車体
６４　脚部
６６　ひじ掛け部
Ｐ１～Ｐ３　位置
Ｂ　　乳児 DESCRIPTION OF SYMBOLS 10 Assembling chair 20 Main chair body 22 1st seat part 220 Seat surface 222 Area to lay down 224 Sit area 24 Backrest part 26 Positioning part 28 Armrest part 30 Connection part 40 Subchair body 42 Second seat part 420 Seat surface 422 Sit area 44 Armrest Portion 46 Linking portion 60 Mobile stand 62 Car body 64 Leg portion 66 Armrests P1 to P3 Position B Infant

Claims (3)

  1. 　主椅子体と、
    　副椅子体と、
    　移動式台と、を備え、
    　前記主椅子体は、
    　　　寝かせる領域と座る領域とを形成する座面を有する第１座部と、
    　　　前記第１座部の向こう側の長手端縁に沿って配設された背もたれ部と、
    　　　前記背もたれ部に連続して配設された位置決め部と、
    　　　前記第１座部の一方の短手端縁に沿って配設されたひじ掛け部と、
    　　　前記第１座部の他方の短手端縁に沿って配設された連結部と、を有し、
    　前記副椅子体は、
    　　　座る領域を形成する座面を有する第２座部と、
    　　　前記第２座部の一方の端縁に沿って配設されたひじ掛け部と、
    　　　前記第２座部の他方の端縁に沿って配設された連結部と、を有し、
    　前記移動式台は、
    　　　立方体状又は直方体状の台車体と、
    　　　前記台車体の側端面に沿って配設されたひじ掛け部と、
    　　　前記台車体の下部に形成された脚部と、を有し、
    　前記移動式台は、
    　　　前記ひじ掛け部が前記主椅子体のひじ掛け部と対向するように且つ前記台車体が前記主椅子体の位置決め部の手前側に配置されて前記ひじ掛け部が前記主椅子体の連結部に連結するように形成されるとともに、
    　　　前記ひじ掛け部が前記主椅子体の背もたれ部と対向し且つ前記主椅子体のひじ掛け部と連結するように形成され、
    　　　前記主椅子体の背もたれ部と前記主椅子体のひじ掛け部と移動式台の前記ひじ掛け部とにより前記主椅子体の寝かせる領域を囲むように構成され、
    　前記副椅子体は、
    　　　前記第２座部を前記主椅子体の位置決め部の手前側に配置するように、副椅子体の前記連結部を前記主椅子体の連結部と連結して、前記主椅子体の第１座部の座面と副椅子体の前記第２座部の座面とが連なって一つの座面を形成するように構成されるとともに、
    　　　前記ひじ掛け部が前記主椅子体の背もたれ部と対向し且つ前記主椅子体のひじ掛け部と連結するように形成され、
    　　　前記主椅子体の背もたれ部と前記主椅子体のひじ掛け部と副椅子体の前記ひじ掛け部とにより主椅子体の寝かせる領域を囲むように構成された、
    組み立て椅子。     The main chair body,
    Vice chair body,
    A mobile table,
    The main chair body is
    A first seat having a seating surface that forms a sleeping area and a sitting area;
    A backrest portion disposed along a longitudinal edge of the first seat portion on the opposite side;
    A positioning portion disposed continuously to the backrest portion;
    An armrest disposed along one short edge of the first seat;
    A connecting portion disposed along the other short edge of the first seat portion,
    The auxiliary chair body is
    A second seat portion having a seating surface forming a sitting region;
    An armrest disposed along one edge of the second seat,
    A connecting portion disposed along the other edge of the second seat portion,
    The mobile table is
    A cubic or rectangular parallelepiped base body;
    An armrest disposed along a side end surface of the carriage,
    A leg portion formed at a lower portion of the base body,
    The mobile table is
    The armrest portion is disposed on the front side of the positioning portion of the main chair body so that the armrest portion faces the armrest portion of the main chair body, and the armrest portion is connected to the connection portion of the main chair body. And formed
    The armrest portion is formed to face the backrest portion of the main chair body and to be connected to the armrest portion of the main chair body,
    The main chair body is configured to surround an area where the main chair body is laid down by a backrest part of the main chair body, an armrest part of the main chair body, and an armrest part of the movable table,
    The auxiliary chair body is
    The first seat of the main chair body is formed by connecting the connecting portion of the sub chair body to the connecting portion of the main chair body so that the second seat portion is arranged on the front side of the positioning portion of the main chair body. The seat surface of the portion and the seat surface of the second seat portion of the auxiliary chair body are connected to form one seat surface,
    The armrest portion is formed to face the backrest portion of the main chair body and to be connected to the armrest portion of the main chair body,
    The backrest portion of the main chair body, the armrest portion of the main chair body, and the armrest portion of the subchair body are configured to surround an area where the main chair body is laid down,
    Assembly chair.
  2. 　前記副椅子体は、第２座部の幅が主椅子体の位置決め部の幅と略々同一であり、かつ、第２座部の奥行きが主椅子体の第１座部の奥行きと略々同一である、ように形成された、請求項１に記載の組み立て椅子。 In the sub chair body, the width of the second seat portion is substantially the same as the width of the positioning portion of the main chair body, and the depth of the second seat portion is substantially the same as the depth of the first seat portion of the main chair body. The assembly chair according to claim 1, formed so as to be identical.
  3. 　前記移動式台は、台車体の幅が主椅子体の位置決め部の幅と略々同一であり、かつ、台車体の奥行きが主椅子体の第１座部の奥行きと略々同一である、ように形成された、請求項１又は請求項２に記載の組み立て椅子。 In the movable table, the width of the vehicle body is substantially the same as the width of the positioning portion of the main chair body, and the depth of the vehicle body is substantially the same as the depth of the first seat portion of the main chair body, The assembly chair according to claim 1 or 2, formed as described above.
PCT/JP2017/029673 2017-06-13 2017-08-18 Knockdown chair WO2018230004A1 (en)

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JP2017115658 2017-06-13
JP2017-115658 2017-06-13

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545504A (en) * 2005-06-10 2008-12-18 エスエーシー アクイジション リミテッド ライアビリティ カンパニー Modular furniture assembly
CN104490159A (en) * 2014-12-22 2015-04-08 苏州博朗家具有限公司 Multifunctional bed
US20160278529A1 (en) * 2015-03-24 2016-09-29 Medline Industries, Inc Modular Seating Apparatus and Corresponding Systems and Methods
US20170042337A1 (en) * 2015-08-11 2017-02-16 Furniture of America, Inc. Bed Set with Footboard Bench

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545504A (en) * 2005-06-10 2008-12-18 エスエーシー アクイジション リミテッド ライアビリティ カンパニー Modular furniture assembly
CN104490159A (en) * 2014-12-22 2015-04-08 苏州博朗家具有限公司 Multifunctional bed
US20160278529A1 (en) * 2015-03-24 2016-09-29 Medline Industries, Inc Modular Seating Apparatus and Corresponding Systems and Methods
US20170042337A1 (en) * 2015-08-11 2017-02-16 Furniture of America, Inc. Bed Set with Footboard Bench

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