WO2020013068A1

WO2020013068A1 - Folding bed

Info

Publication number: WO2020013068A1
Application number: PCT/JP2019/026582
Authority: WO
Inventors: 哲秀徳山
Original assignee: 株式会社トクヤマ
Priority date: 2018-07-13
Filing date: 2019-07-04
Publication date: 2020-01-16
Also published as: JP6552143B1; JP2020010740A

Abstract

Provided is a folding bed 1 comprising a pair of supporting bodies 10, 10, a pair of holding members 20, 22 which are supported between the pair of supporting bodies 10,10, and a sleeping platform member 30 attached to the pair of holding members 20, 22, wherein the pair of holding members 20, 22 are rotatably attached to the pair of supporting bodies 10, 10 and also hold the sleeping platform member 30 such that the same can swing. The sleeping platform 30 can be formed from a flexible sheet body, both end parts of which are respectively attached to the pair of holding members 20, 22. The pair of holding members 20, 22 lock with the pair of supporting bodies 10,10 such that the sleeping platform member 30 can maintain an extended state, and said holding members 20, 22 also rotate such that the sleeping platform member 30 folds.

Description

Folding bed

The present invention relates to a folding bed, and more particularly, to a folding bed that can be suitably used as a swing bed for an infant or the like.

A bed for an infant has conventionally been known to be swingable in order to make the infant sleep better. For example, Patent Literature 1 discloses a swing type baby bed in which both ends of a cradle are suspended and supported inside a bed frame by coil springs.

JP 2000-342386 A

Baby beds are required to be able to be stored in a compact state at hospitals and homes when not in use. However, it is difficult to fold the conventional rocking bed so as not to be bulky, and this improvement has been required.

Therefore, an object of the present invention is to provide a swingable foldable bed which has improved storage when not in use.

The object of the present invention includes a pair of support members, a pair of holding members supported between the pair of support members, and a bed member attached to the pair of holding members. Is rotatably attached to the pair of supports, and holds the bed member in a swingable manner, and the bed member has a flexible sheet member having both ends attached to the pair of holding members. The pair of holding members are achieved by a folding bed that is locked to the pair of supports so as to maintain the bed member in an expanded state, and that rotates so as to fold the bed member. .

In this folding bed, the pair of supports each include a main body having a mounting portion, and a pair of movable bodies disposed on both sides of the main body, and rotate the pair of holding members between the mounting portions. It is preferable that the pair of movable members be movably supported, and that the pair of movable members be rotatably provided with respect to the main body so as to sandwich the pair of holding members when not in use.

The support preferably includes a movable locking member that engages with the holding member, and the tilt angle of the holding member can be adjusted by moving the locking member.

It is preferable that the pair of holding members be rotated so that the both end portions are brought closer to each other and folded from the state where the bed member is expanded. Alternatively, it is preferable that the pair of holding members rotate so as to fold along the both ends from the state where the bed member is expanded.

According to the present invention, it is possible to provide a swingable foldable bed which has improved storage when not in use.

It is a front view of the folding bed concerning one embodiment of the present invention. It is a top view of the folding bed shown in FIG. FIG. 2 is a front view showing a state where the folding bed shown in FIG. 1 is folded. FIG. 4 is a front view showing a state where the folding bed shown in FIG. 3 is further folded. It is a front view which shows the example of use of the folding bed shown in FIG. It is a front view of the folding bed concerning other embodiments of the present invention. FIG. 10 is a plan view of a folding bed according to still another embodiment of the present invention. FIG. 10 is a front view of a folding bed according to still another embodiment of the present invention. FIG. 10 is a front view of a folding bed according to still another embodiment of the present invention. FIG. 10 is a front view of a folding bed according to still another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a front view of a folding bed according to an embodiment of the present invention, and FIG. 2 is a plan view of the folding bed shown in FIG. As shown in FIGS. 1 and 2, the folding bed 1 includes a pair of supports 10, a pair of

holding members

20, 22 supported between the pair of

supports

10, 10, and a pair of holding members. The bed member 30 attached to each of the

beds

20 and 22 is provided as a main component. The folding bed 1 of the present embodiment is for a newborn baby, and can be used by placing a transparent case C for accommodating a newborn baby on the upper surface of the bed member 30. However, it can also be used for infants and toddlers other than newborns, and also for adults. Instead of the case C, a futon, a mat or the like can be laid on the bed member 30 for use.

The pair of supports 10 have the same configuration, and FIG. 1 shows one of the supports 10. The support 10 includes a main body 11 and a pair of

movable bodies

13a and 13b arranged on both sides of the main body 11. The main body 11 and the pair of

movable bodies

13a and 13b can be formed of a metal pipe, a resin pipe, or the like.

The main body 11 is formed so as to extend perpendicular to the floor surface F, and three mounting

portions

12a, 12b, 12c are fixed along the longitudinal direction at intervals. The base end portions of the pair of holding

members

20 and 22 are rotatably supported by the uppermost mounting portion 12a via

rotation shafts

15a and 15b. On both sides of the mounting portion 12a, cylindrical

rotary support portions

16a and 16b are provided.

(4) The base end portions of the

auxiliary plates

40 and 42 having rectangular flat bottom plates are rotatably supported by the center mounting portion 12b via the

rotation shafts

15c and 15d. On both sides of the mounting portion 12b, cylindrical

rotary support portions

16c and 16d are provided. On both sides of the lowermost mounting portion 12c, cylindrical rotation support

portions

16e and 16f are provided.

The pair of

movable bodies

13a and 13b are formed by connecting a plurality of curved pipes, and are rotatable in the horizontal direction by being inserted into the rotation supporting parts 16a to 16f of the mounting parts 12a to 12c. It is supported by the main body 11 so that

Locking portions

17a and 17b are provided above the pair of

movable bodies

13a and 13b, respectively. The

locking portions

17a, 17b engage with the pair of holding

members

20, 22 to hold the pair of holding

members

20, 22 in a horizontal state. Locking

portions

17c and 17d for locking the

auxiliary plates

40 and 42 are provided below the

locking portions

17a and 17b of the pair of

movable bodies

13a and 13b, respectively. State is maintained. At the lowermost part of the pair of

movable bodies

13a, 13b,

adjustable casters

14a, 14b are provided.

The pair of holding

members

20 and 22 have a shape in which a band-shaped member is curved in a U-shape, and base ends serving as both ends of the band are supported by the pair of

supports

10 and 10. The pair of holding

members

20, 22 have both side portions 24a; 24b, 24a; 24b locked by the

locking portions

17a, 17b and held along the same horizontal plane, and are turned upward from the

locking portions

17a, 17b. It is possible to move. The pair of holding

members

20 and 22 may have any shape as long as they can hold the bed member 30. For example, each of the pair of holding

members

20 and 22 is configured by a plurality of rods, and each rod is supported by the pair of supports 10. It may be.

The bed member 30 is a flexible sheet member formed in a rectangular shape by using cloth, synthetic resin, or the like, and both

end portions

31 and 32 in the longitudinal direction are attached to the

tip portions

21 and 23 of the pair of

holding members

20 and 22. , Respectively, are detachably attached by known fasteners such as snap buttons. The bed member 30 is supported so that a slight slack occurs when the pair of holding

members

20 and 22 are held horizontally. The sheet body may be a wire mesh sheet, a rubber sheet, a mesh sheet, or the like.

In the folding bed 1 of the present embodiment, the case C mounted on the bed member 30 is gently rocked together with the bed member 30 along the longitudinal direction of the bed member 30 because the bed member 30 has flexibility. be able to. In the present embodiment, the bed member 30 has both

longitudinal end portions

31 and 32 attached to the

distal end portions

21 and 23 of the pair of holding

members

20 and 22, respectively. 24b, 24a; 24b, respectively, to swing the bed member 30 and the case C along the short direction. Alternatively, the bed member 30 is pivoted in a desired direction by providing attachment portions on the four sides of the bed member 30 and appropriately selecting the attachment portion used for attaching the pair of holding

members

20 and 22 by the user. be able to. Note that equipment and the like can be placed on the auxiliary plate 40.

On the other hand, when the folding bed 1 is not used, as shown in FIG. 3, the pair of holding

members

20, 22 and the

auxiliary plates

40, 42 are turned upward so as to face each other with the case C removed. . As a result, both ends 31 and 32 of the bed member 30 are close to each other, and the bed member 30 can be folded at the central portion in the longitudinal direction from the expanded state, so that the folding bed 1 is made compact and storage stability is improved. Can be enhanced.

Further, as shown in FIG. 4, the folding bed 1 rotates the pair of

movable bodies

13a and 13b in a horizontal direction so as to sandwich the pair of holding

members

20 and 22 which are rotated so that the bed member 30 is folded. By moving, the folding bed 1 can be stored in a more compact state.

Further, the folding bed 1 tilts the case C with respect to the horizontal direction by slightly moving the case C placed on the bed member 30 shown in FIG. 1 along the longitudinal direction as shown in FIG. Therefore, the state of the baby housed in the case C can be easily seen from the outside.

As described above, one embodiment of the present invention has been described in detail, but specific aspects of the present invention are not limited to the above embodiment. For example, instead of the locking

portions

17a and 17b shown in FIG. 1, locking

members

17e and 17f may be provided movably on the pair of

movable bodies

13a and 13b, respectively, as shown in FIG. The locking

members

17e and 17f are cylindrical members fitted so as to slide vertically along the pipes constituting the

movable bodies

13a and 13b, and can be engaged with the pair of holding

members

20 and 22. It has been. The positions of the

locking members

17e, 17f with respect to the

movable bodies

13a, 13b can be fixed by tightening the

lock bolts

17f, 17h. In FIG. 6, the same components as those in FIG. 1 and the like are denoted by the same reference numerals (the same applies to the following drawings).

According to the folding bed 1 shown in FIG. 6, one or both of the pair of holding

members

20 and 22 can be maintained in a state of being inclined at an arbitrary angle, and thus the inclination angle of the case C placed on the bed member 30. Can be easily adjusted to a desired angle.

In this embodiment, both ends 31, 32 of the bed member 30 attached to the pair of holding

members

20, 22 approach each other by the rotation of the pair of holding

members

20, 22, so that the bed member 30 is folded. The bed member 30 can be easily and reliably folded. However, as shown in FIG. 7, both ends 33 a; 33 b, 33 a; 33 b in the longitudinal direction of the bed member 30 formed in a rectangular shape are connected to both side portions 24 a; 24 b, 24 a; 24 b of the pair of holding

members

20, 22. And the bed member 30 can be folded along both ends 33a; 33b, 33a; 33b by the rotation of the pair of holding

members

20, 22. The bed member 30 shown in FIG. 7 is turned 90 degrees, and both ends in the short side direction are attached to both side portions 24a; 24b, 24a; 24b of the pair of holding

members

20, 22, so that the bed member 30 is elongated. You may comprise so that it may be folded along a direction.

The structure for supporting the pair of holding

members

20 and 22 by the pair of

supports

10 and 10 is not particularly limited, and the bed member 30 can be folded by rotating the pair of holding

members

20 and 22. Just fine. For example, in the folding bed 101 shown in FIG. 8A, the base ends of a pair of holding

members

120 and 122 are rotatably supported by a pair of

supports

110 and 110 via rotation shafts 115a and 115b. On the other hand, the tip portions of the pair of holding

members

120 and 122 are rotatably connected via a rotation shaft 126. The bed member 30 has both ends 33a; 33b (only one end is shown in FIG. 8), but both sides 124a; 124b of the pair of holding members 120, 122 (only one side is shown in FIG. 8). (Shown).

As shown in FIG. 8A, the folding bed 101 having the above-described configuration is changed from a state in which the pair of holding

members

120 and 122 are locked to each other so as to extend horizontally, as shown in FIG. By rotating the pair of holding

members

120 and 122 so as to raise the rotation shaft 126 disposed at the center of the pair of holding

members

120 and 122, the pair of

supports

110 and 110 approach each other, The bed member 30 can be folded.

The bed member 30 only needs to be swingably held by the pair of holding

members

20 and 22, and is not necessarily limited to the sheet member as in the present embodiment. For example, as in a folding bed 201 shown in FIG. 9A, the bed member 130 is configured to include a pair of

frame members

131 and 132 having an overall U-shape, and a pair of

frame members

131 and 132. However, they may be supported by the pair of holding

members

20 and 22 so as to be swingable about the

support shafts

133 and 134, respectively. According to this configuration, in a state where the pair of holding

members

20 and 22 are held horizontally, the case C is mounted on the pair of

frame members

131 and 132 that hang down from the pair of holding

members

20 and 22 to form the pair of frames. The

bodies

131 and 132 can be gently rocked.

On the other hand, when the folding bed 1 is not used, as shown in FIG. 9B, the case C is removed, and the pair of holding

members

20 and 22 are turned upward so as to face each other. With the rotation of the pair of holding

members

20 and 22, the pair of

frame members

131 and 132 relatively rotate with respect to the pair of holding

members

20 and 22 while maintaining the hanging posture. 1 can be folded compactly. The pair of

frame members

131 and 132 may be formed in a chain shape and both ends may be fixed to the pair of holding

members

20 and 22, respectively. The pair of

frame members

131 and 132 can be swingably held. It is also possible to provide three or

more frame bodies

131, 132 at intervals with respect to the pair of holding

members

20, 22.

In the folding bed 1 shown in FIG. 1, arc-shaped

curved portions

131a and 131b are formed so that a pair of

movable bodies

13a and 13b protrude above the case C, and the ends of the

curved portions

131a and 131b are formed. , Are inserted into the

rotation supporting portions

16a and 16b from above. According to this configuration, at the time of use, the sides of the case C can be protected by the

curved portions

131a and 131b. On the other hand, as shown in FIG. 10,

curved portions

132a and 132b are formed so as to branch in an arc shape from a pair of

movable bodies

13a and 13b extending linearly, and the ends of the

curved portions

132a and 132b are pivotally supported. The upper portions of the pair of

movable bodies

13a and 13b may be configured so as not to hinder the work. The pair of

movable bodies

13a and 13b are formed in a pipe shape in each of the above embodiments, but may be in other shapes such as a plate shape. The locking

portions

17a and 17b or the

locking members

17e and 17g for locking the pair of holding

members

20 and 22 are preferably provided on the pair of

movable bodies

13a and 13b as in the above embodiments. The pair of holding

members

20, 22 can be locked at portions other than the

movable bodies

13a, 13b, for example, by fixing a bracket to the

movable member

13a, 13b.

DESCRIPTION OF SYMBOLS 1 Folding bed 10 Support body 11 Main body

12a Mounting parts

13a, 13b

Movable bodies

14a,

14b Casters

15a,

15b Rotation shafts

16a, 16b

Rotation support parts

17a,

17b Lock parts

17e,

17g Lock members

20, 22 Holding members 30

bed members

31, 32 both ends

Claims

A pair of support members, a pair of holding members supported between the pair of support members, and a bed member attached to the pair of holding members,
The pair of holding members are rotatably attached to the pair of supports, and hold the bed member swingably,
The bed member is formed of a flexible sheet body having both ends attached to the pair of holding members,
A folding bed, wherein the pair of holding members are locked to the pair of support members so that the bed member can be maintained in an expanded state, and rotate so as to fold the bed member.
The pair of supports each include a main body having an attachment portion, and a pair of movable bodies disposed on both sides of the main body, and rotatably support the pair of holding members between the attachment portions. And
The folding bed according to claim 1, wherein the pair of movable bodies are rotatably provided with respect to the main body so as to sandwich the pair of holding members when not in use.
The support includes a movable locking member that engages with the holding member,
The folding bed according to claim 1, wherein an inclination angle of the holding member can be adjusted by moving the locking member.
The folding bed according to any one of claims 1 to 3, wherein the pair of holding members rotate so as to bring the both end portions closer to each other and fold the bed member in an expanded state.
The folding bed according to any one of claims 1 to 3, wherein the pair of holding members rotate so as to fold along the both ends from the state where the bed member is expanded.