JP4491259B2 - Bed equipment - Google Patents

Description

  The present invention relates to a bed apparatus that uses the inside of a bed main body as a storage section in which a storage case is provided so that it can be inserted and removed.

  In general, a bed apparatus has a bed body. A mattress is placed on the upper surface of the bed body, and a headboard is erected substantially vertically on one end in the longitudinal direction and a footboard is erected on the other end.

  In order to effectively use the indoor space occupied by the bed apparatus, a space portion in which one side surface in the width direction of the bed body is opened is formed in the bed body. The storage case can be taken in and out of the space. Accordingly, by putting articles such as clothes into the storage case, the indoor space occupied by the bed body can be effectively used.

  In order to increase the storage capacity of the storage case, it is required to increase the dimension of the storage case along the width direction of the bed body, that is, the depth dimension to increase the volume.

  By the way, in order to increase the capacity of the storage case, if the depth dimension of the storage case is increased, it is necessary to secure a space enough to pull out the storage case to the side of the bed apparatus. However, when the indoor space in which the bed apparatus is installed is not sufficiently large, it may be difficult to secure a space on the side of the bed apparatus in which a storage case having a large depth dimension can be pulled out.

  Therefore, when the storage case is divided into two in the width direction of the bed main body and the storage case is pulled out from the storage portion to the front side, the storage case is placed on the upper surface of the bed apparatus, for example, Allow the storage case to be pulled out. Thereby, even if the space equivalent to the width dimension of the bed main body cannot be secured on the side of the bed main body, the storage case can be pulled out from the storage portion.

  By the way, if two storage cases are stored in the storage portion of the bed main body in the width direction of the bed main body, the front storage case can be pulled out by placing a hand on the front plate of the case. However, the front end of the storage case on the back side is located at the center of the bed body in the width direction. For this reason, since it is impossible to easily handle the storage case, there are cases where the usability is deteriorated.

  An object of the present invention is to provide a bed apparatus in which a storage case positioned on the back side can be easily pulled out when the storage case is divided into two in the width direction of the bed main body.

The present invention includes a bed body in which one side surface in the width direction is opened and the inside is used as a housing portion, and a mattress is placed on the upper surface;
An outer guide provided along the width direction on both side inner surfaces in a direction intersecting the width direction of the accommodating portion;
Inner guides are provided on both sides in the width direction, and the inner guides are movably engaged with the outer guides, whereby first and second storage cases provided so as to be able to be taken in and out along the width direction of the storage part ,
The first and second storage cases provided at the rear end of the first storage case positioned on the opening side in the width direction and the front end of the second storage case positioned on the back side are stored in the storage unit, respectively. And connecting means for releasably connecting the rear end and the front end of the storage case when the rear end of the first storage case is brought into contact with the front end of the second storage case,
The outer guide is divided into a first outer guide located on the opening side of the storage portion and a second outer guide located on the back side, and each guide rail is an outer rail member having a U-shaped cross section. A widened portion formed wider than the other portions at the front end portion of the outer rail member, and a first guide roller provided in the widened portion, and the outer rail member of the second guide rail is The upper surface is made higher than the outer rail member of the first guide rail and is provided along the width direction on the inner surface of the housing portion.
The inner guide includes an inner rail member obtained by bending a strip-shaped plate material into a crank-like cross section, and a second roller provided at one end of the inner rail member,
When the second storage case is pulled out from the storage part, the second roller provided on the inner rail member of the second storage case rolls in the outer rail member of the outer guide located on the back side of the storage part. After moving , the bed apparatus is characterized in that it rolls out from the expanded portion of the outer rail member and rides on the upper surface of the outer rail member of the first outer guide .

  The connecting means includes a catch member provided at a front end of a second storage case stored in the storage portion, and a first and first elastically rotatably provided at a rear end of the first storage case. When the storage case 2 is stored in the storage portion and hits the catch member, it is preferably formed by a latch member that rotates and resists an elastic force and then recovers and engages with the catch member. .

  According to the present invention, the first storage case and the second storage case stored in the storage unit are releasably connected by the connecting means by storing them in the storage unit. If the storage case is pulled out, the second storage case can be pulled out together with the first storage case.

Embodiments of the present invention will be described below with reference to the drawings.
1 to 8 show an embodiment of the present invention. FIG. 1 is an exploded perspective view of a bed apparatus according to the present invention, and the bed apparatus includes a bed body 1. This bed body 1 has two box-like bodies 2 in which the entire length of one side surface in the width direction is formed in the opening 2a.

  The two box-like bodies are connected to each other at one end surface to form the bed body 1. A headboard 3 is erected on the other end face of one box-like body 2, and a footboard 4 is provided on the other end face of the other box-like body 2. The head board 3 and the foot board 4 are components of the box-like body 2.

  The box-like body 2 has a bottom plate 5 as shown in FIGS. Leg members 6 are provided at the four corners of the bottom surface of the bottom plate 5. A side plate 7 is provided at one end of the bottom plate 5 in the width direction. An end plate (not shown) is provided at one end of the pair of box-like bodies 2 in the longitudinal direction intersecting the width direction of the bed main body 1. The head board 3 is provided at the other longitudinal end of one box-like body 2, and the foot board 4 is provided at the other longitudinal end of the other box-like body 2. A floor plate 8 is provided on the upper surface of each box-like body 2. As a result, each box-like body 2 is formed with a receiving portion 9 having an opening 2a having one side in the width direction of the bed main body 1 opened over the entire length.

  Outside the side plate 7, outer plates 11 are arranged in parallel at predetermined intervals. One end and the other end of the outer plate 11 in the longitudinal direction are connected to the head board 3 and the foot board 4. Receiving bars 12 are provided at the upper portions of the opposing outer and inner surfaces of the side plate 7 and the outer plate 11 of each box-like body 2. An auxiliary floor plate 13 for enlarging the width dimension of the bed main body 1 is engaged and placed on these receiving bars 12. A mattress M shown in FIG. 1 is placed on a plane formed by the floor plate 8 and the auxiliary floor plate 13.

  That is, the width dimension of the bed main body 1 can be expanded by the auxiliary floor plate 13 when the width dimension of the box-shaped body 2 and the mattress M does not match or when the width dimension of the bed main body 1 is increased. Yes.

  A first storage case 15 and a second storage case 16 are accommodated in the accommodating portion 9 of each box-like body 2 so as to be able to be taken in and out along the width direction of the bed main body 1. That is, as shown in FIG. 6 (a), the first outer guide 18 on the opening 2a side (front side) is formed on the inner surfaces of both sides of the accommodating portion 9 orthogonal to the opening 2a of each box-like body 2. A second outer guide 19 is provided on the back side along the width direction of the bed main body 1.

  As shown in FIGS. 4 and 5, each outer guide 18, 19 has an outer rail member 21 formed by bending a belt-like plate material into a U-shaped cross section. One end of each outer rail member 21 is formed in an expanded portion 22 having a width dimension larger than that of other portions. A first roller 23 is rotatably provided in the expanding portion 22.

  And the 2nd outer guide 19 located in the back | inner side of the accommodating part 9 makes the upper surface of the outer rail member 21 the predetermined dimension higher than the upper surface of the outer rail member 21 of the 1st outer guide 18 located in this side. Is provided. That is, the upper surface of the outer rail member 21 of the first outer guide 18 is substantially the same height as the upper end of the first roller 23 provided on the outer rail member 21 of the second outer guide 19.

  As shown in FIGS. 1 to 3, the first and second storage cases 15 and 16 are formed in a box shape having an open top surface. A front plate 15 a is provided on the front surface of the first storage case 15 located on the front side of the storage unit 9. The front plate 15a is formed in a size that closes the opening 2a of the housing portion 9. In addition, the front plate 15a is not provided in the 2nd accommodation case 16 accommodated in the back | inner side of the accommodating part 9. FIG.

  Inner guides 24 are provided along the front-rear direction on the outer surfaces of both sides of the first and second storage cases 15, 16, respectively. As shown in FIGS. 4 and 5A, the inner guide 24 has an inner rail member 25 formed by bending a strip plate-like member into a cross-sectional crank shape. The inner rail member 25 is fixed with the horizontal lower side overlapped with the lower surface at both ends in the width direction of the storage cases 15 and 16, and the vertical intermediate side is in contact with the outer surface. A second roller 26 is rotatably provided at one end portion in the longitudinal direction of the intermediate side and the rotation axis is horizontal.

  As shown in FIGS. 2A and 2B, a pair of hook-shaped latch members 28 (only one is shown) having a slope 28 a on the rear end surface of the first storage case 15 are predetermined in the width direction of the storage case 15. They are provided at intervals. The latch member 28 is elastically held in a state in which the latch member 28 can rotate and rises substantially horizontally by a spring 28b. The latch member 28 can be rotated against the urging force of the spring from the horizontal state shown in FIG. 2 (a) to the lying down state shown in FIG. 2 (b).

  A handle member 29 having a predetermined length is horizontally provided on the upper portion of the front end surface of the second storage case 16. A pair of catch members 31 having an L-shaped cross section is provided with one side fixed at both ends in the longitudinal direction of the lower surface of the handle member 29, that is, at intervals corresponding to the pair of latch members 28. The catch member 31 and the latch member 28 constitute the connecting means of the present invention.

  As shown in FIG. 8, the first and second storage cases 15 and 16 include a pair of inner guides 24 provided on the outer surfaces on both sides, and first and second outer guides provided on the inner surfaces on both sides of the storage portion 9. The guides 18 and 19 are movably engaged with each other and are accommodated in the accommodating portion 9.

  In other words, the second roller 26 provided on the inner guide 24 is engaged with the first and second outer guides 18 and 19, and the first roller provided on the first and second outer guides 18 and 19 is engaged. The roller 23 is provided so as to be movable by engaging the upper side of the inner rail member 25 of the inner guide 24.

Accordingly, the first storage case 15 and the second storage case 16 are movable along the first and second outer guides 18 and 19, respectively.
Next, a case where the first and second storage cases 15 and 16 provided in the bed apparatus configured as described above are put in and out of the storage portion 9 will be described with reference to FIGS.

  FIG. 6A shows a state in which the first and second storage cases 15 and 16 are not put in the storage portion 9, and FIG. 6B stores the second storage case 16 in the storage portion 9. Indicates the state. The second storage case 16 stores the second roller 26 provided in the inner guide 24 on the upper surface of the outer rail member 21 of the first outer guide 18 and stores it in the storage portion 9.

  The second storage case 16 is pushed into the storage portion 9 from the state shown in FIG. 6B, and the second roller 26 is placed on the upper surface of the outer rail member 21 of the first outer guide 18 as shown in FIG. When the second roller 26 is disengaged from the end, the second roller 26 enters the inside through an expanded portion 22 formed at the front end portion of the outer rail member 21 of the second outer guide 19.

  When the second storage case 16 is stored up to the position shown in FIG. 7A in the storage portion 9, the first storage case 15 is stored in the storage portion 9 as shown in FIG. In the first storage case 15, the second roller 26 provided on the inner guide 24 is inserted into the outer rail member 21 of the first outer guide 18 through the widened portion 22 at the tip of the outer rail member 21.

  When the first storage case 15 is pushed into the storage portion 9, the slopes 28 a of the pair of latch members 28 provided on the rear end surface of the first storage case 15 are provided on the front end surface of the second storage case 16. Since it hits the pair of catch members 31, the latch member 28 turns downward against the urging force of the spring 28b as shown in FIG. 2 (b) from the horizontal standing state shown in FIG. 2 (a). .

  After the latch member 28 rotates downward, when the contact state between the inclined surface 28a and the catch member 31 is released, the latch member 28 is raised by the restoring force of the spring 28b. Thereby, the latch member 28 is engaged with the catch member 31 as shown in FIG.

  In the state where the first and second storage cases 15 and 16 are connected, the front plate 15a of the first storage case 15 is the opening 2a of the storage portion 9 as shown in FIG. These housing cases 15 and 16 can be housed in the housing portion 9 by being pushed into the housing portion 9 up to the position where they are closed.

  Note that the first storage case 15 and the second storage case 16 accommodated in the accommodating portion 9 have a second difference depending on the height difference between the first outer guide 18 and the second outer guide 19. The law of the storage case 16 is high.

  As shown in FIG. 8, when using the first and second storage cases 15, 16 stored in the storage unit 9, the first end of the front plate 15 a of the first storage case 15 is placed on the lower end of the first storage case 15. One storage case 15 is pulled out from the storage portion 9.

  Accordingly, as shown in FIG. 7B, the second roller 26 provided on the inner guide 24 of the first storage case 15 rolls and moves in the outer rail member 21 of the first outer guide 18. Since the second roller 26 of the second storage case 16 rolls and moves in the outer rail member 21 of the second outer guide 19, the storage cases 15 and 16 are pulled out from the storage portion 9.

  If the second roller 26 provided in the first storage case 15 reaches the expanded portion 22 at the tip of the outer rail member 21 of the first outer guide 18, the second roller 26 is moved to the outer rail member 21. The first roller 23 provided at the tip is moved over and removed from the first outer guide 18 through the expanding portion 22.

  When the first storage case 15 is lowered after the second roller 26 is removed from the first outer guide 18, the latch member 28 provided on the rear end surface of the first storage case 15 is moved to the second storage case 16. The first storage case 15 can be taken out from the storage portion 9 because it is disengaged from the catch member 31 provided on the front end surface. Therefore, articles such as clothes can be taken in and out of the first storage case 15.

  When the second storage case 16 is used, the second storage case 16 is pulled out to the position shown in FIG. 7A, so that a hand is put on the handle member 29 provided on the front end surface thereof. Further pull out as shown in FIG. As a result, the second roller 26 provided on the inner guide 24 of the second storage case 16 transfers from the inside of the outer rail member 21 of the second outer guide 19 to the upper surface of the outer rail member 21 of the first outer guide 18. Since it moves, the second storage case 16 can be pulled out of the storage portion 9.

  Thus, the storage case stored in the storage unit 9 was divided into the first storage case 15 and the second storage case 16. Therefore, if there is a space about half the width of the bed body 1 on the side of the bed body 1, the second storage case 16 can be pulled out after the first storage case 15 is pulled out. . That is, the first and second storage cases 15 and 16 can be taken in and out of the storage unit 9 without being greatly restricted by the installation location of the bed main body 1.

  On the other hand, when the first storage case 15 is stored after the second storage case 16 is stored in the storage unit 9, the latch member 28 provided on the rear end surface of the first storage case 15 is attached to the second storage case 16. It is possible to automatically engage with a catch member 31 provided on the front end surface.

  Therefore, when the first storage case 15 is pulled out from the storage unit 9, the second storage case 16 is pulled out to the opening 2 a side of the storage unit 9 together with the first storage case 15. After being pulled out from the storage portion 9, it is possible to easily pull the handle member 29 of the second storage case 16 pulled out to the middle portion of the storage portion 9 together with the first storage case 15 by hand.

  The present invention is not limited to the one embodiment described above and can be variously modified. For example, the outer guides provided on the inner surfaces on both sides of the housing portion are divided into two, but the first and second housing cases may be slidably provided on one outer guide. Any configuration may be used as long as the first storage case can be stored from the front side after the second storage case is stored in the back side. Further, the connecting means is not limited to the latch member and the catch member having the above-described configuration. After the second storage case is stored, the first storage case is stored so that the storage case is automatically set. Any connecting means having a configuration of being connected to each other may be used.

The perspective view of the bed apparatus which shows one embodiment of this invention. (A) is a longitudinal cross-sectional view along the front-back direction of a 1st storage case, (b) is a figure which shows the state which the latch member provided in the rear end of the 1st storage case rotated below. The longitudinal cross-sectional view which follows the front-back direction of a 2nd storage case. Sectional drawing which expands and shows the one end part of the width direction of the 1st storage case provided in the accommodating part so that a movement was possible. (A) is a top view of an inner guide, (b) is a side view of an outer guide. (A) is sectional drawing in alignment with the width direction of the bed main body which shows the state in which the 1st, 2nd storage case is not accommodated, (b) shows the state which began to accommodate the 2nd accommodation case in an accommodating part. Sectional drawing which follows the width direction of a bed main body. (A) is sectional drawing in alignment with the width direction of the bed main body which shows the state which further accommodated the 2nd storage case, (b) has shown the state which began to accommodate the 1st storage case following the 2nd storage case. Sectional drawing which follows the width direction of the bed main body to show. Sectional drawing which follows the width direction of the bed main body which shows the state in which the 1st, 2nd storage case was accommodated.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Bed main body, 2 ... Box-shaped body, 9 ... Storage part, 15 ... 1st storage case, 16 ... 2nd storage case, 18 ... 1st outer guide, 19 ... 2nd outer guide, 21 ... Outer rail member, 23 ... first roller, 24 ... inner guide, 25 ... inner rail member, 26 ... second roller, 28 ... latch member, 31 ... catch member.

Claims (2)

A bed body in which one side surface in the width direction is opened and the inside is used as a housing portion, and a mattress is placed on the upper surface;
An outer guide provided along the width direction on both side inner surfaces in a direction intersecting the width direction of the accommodating portion;
Inner guides are provided on both sides in the width direction, and the inner guides are movably engaged with the outer guides, whereby first and second storage cases provided so as to be able to be taken in and out along the width direction of the storage part ,
The first and second storage cases provided at the rear end of the first storage case positioned on the opening side in the width direction and the front end of the second storage case positioned on the back side are stored in the storage unit, respectively. And connecting means for releasably connecting the rear end and the front end of the storage case when the rear end of the first storage case is brought into contact with the front end of the second storage case,
The outer guide is divided into a first outer guide located on the opening side of the storage portion and a second outer guide located on the back side, and each guide rail is an outer rail member having a U-shaped cross section. A widened portion formed wider than the other portions at the front end portion of the outer rail member, and a first guide roller provided in the widened portion, and the outer rail member of the second guide rail is The upper surface is made higher than the outer rail member of the first guide rail and is provided along the width direction on the inner surface of the housing portion.
The inner guide includes an inner rail member obtained by bending a strip-shaped plate material into a crank-like cross section, and a second roller provided at one end of the inner rail member,
When the second storage case is pulled out from the storage part, the second roller provided on the inner rail member of the second storage case rolls in the outer rail member of the outer guide located on the back side of the storage part. After moving , the bed apparatus is characterized in that it comes out of the expanded portion of the outer rail member and rolls on the upper surface of the outer rail member of the first outer guide .   The connecting means includes a catch member provided at a front end of a second storage case stored in the storage portion, and a first and first elastically rotatably provided at a rear end of the first storage case. When the storage case of 2 is stored in the storage portion and hits the catch member, the storage case is rotated by resisting an elastic force and then restored and engaged with the catch member. The bed apparatus according to claim 1.

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