JP3205526U - bed - Google Patents

Abstract

The present invention provides a bed that can change the height of a floor surface even when a mattress is placed without requiring a plurality of side plates having different height dimensions. In a bed according to the present invention, a pair of side plates 3 and 3 that support a slat 2 on which a mattress or a futon is placed, a headboard 4 to which one end of the side plate 3 is connected, and a side plate 3 The head board 4 and the foot board 5 are provided with a screw hole to which the side plate 3 is connected at a low position and a screw hole to be connected at a high position. The board 5 has substantially the same height as the floor surface (the upper surface of the snowboard 2) when the side plate 3 is connected at a low position, and has a foot up to the height of the floor surface when the side plate 3 is connected at a high position. An extension board 6 that extends the board 5 is detachably attached. [Selection] Figure 1

Description

  The present invention relates to a bed capable of changing the height of a floor surface.

  Conventionally, a bed apparatus described in Patent Document 1 is known as a bed that can change the height of a floor surface (floor board). In this bed apparatus, side plates of different height dimensions are connected to the headboard and footboard in a replaceable manner, and when a mattress having a large thickness is used, the height of the side plate is reduced to provide a floor as a mattress mounting surface. When using a mattress with a small thickness and a small thickness, the height of the top plate is increased by increasing the height of the side plate and increasing the height of the floor. Can be kept constant.

JP 2006-334156 A

  By the way, in the bed apparatus of patent document 1, in order to change the height of a floor surface, the several side plate from which a height dimension differs is needed, and the side plate which is not used must be stored separately, but long In order to store the side plate of the scale, there is a problem that a corresponding space is required.

  In addition, in the bed apparatus described in the same document, when the floor surface height changes, the amount of protrusion of the footboard from the floor surface changes, so when a mattress is placed on the floor surface instead of a mattress, the mattress or comforter Has a problem of interfering with the footboard protruding from the floor. For example, if a side plate having a small height as shown in FIG. 5 of the same document is used for easy use by elderly people and a mattress is placed on the floor, the mattress and comforter interfere with the footboard protruding from the floor. Therefore, when placing the mattress, the side plate having a large height described in FIG. 1 of the same document must be used, and in the bed device described in the same document, the floor surface is effectively placed when the mattress is placed. The height cannot be changed.

  The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a bed that does not require a plurality of side plates having different height dimensions and can change the height of the floor even when a mattress is placed. It is said.

  In order to solve the above problems, a bed according to the present invention includes a pair of side plates that support a floor surface on which a mattress or a futon is placed, a headboard to which one end of the pair of side plates is coupled, and the pair of side plates. A footboard to which the other end of the side plate is connected, and the headboard and the footboard have a first connecting portion to which the pair of side plates are connected at a low position, and the pair of side plates at a high position. A second connecting portion to be connected, and the footboard has substantially the same height as a floor surface when the pair of side plates are connected at the low position, and the pair of side plates has the An extension board that extends the footboard to the height of the floor surface when connected at a high position is detachably attached.

  According to the bed according to the present invention, the first connecting portion where the pair of side plates supporting the floor surface are connected at the low position and the second connecting portion connected at the high position are the headboard and the footboard. Since each is provided, the height of the floor surface can be changed without requiring a plurality of side plates having different height dimensions.

  Further, the footboard has substantially the same height as the floor surface when the pair of side plates are connected at a low position, and the footboard is extended to the height of the floor surface when the pair of side plates are connected at a high position. Since the extension board is detachably attached, when the mattress is placed on the floor, the mattress and comforter do not interfere with the footboard in either the low or high position, and the floor is also placed when the mattress is placed. The height of the surface can be changed.

  In addition, it is desirable for the floor surface to be formed of slats, thereby improving the air permeability of the bedding and improving the sleeping comfort especially when the mattress is placed.

  ADVANTAGE OF THE INVENTION According to this invention, the bed which can change the height of a floor surface can be provided, even when the mattress is mounted, without requiring a plurality of side plates having different height dimensions.

It is explanatory drawing which shows the state which has a pair of side plate in a high position with the bed which concerns on the form for implementing invention. It is explanatory drawing which shows the headboard of the bed of FIG. It is explanatory drawing which shows the foot board of the bed of FIG. It is explanatory drawing which shows a mode that a pair of side plate is screwed in the screw hole for low positions of a head board and a foot board in the bed of FIG. It is explanatory drawing which shows the state which has a pair of side plate in a low position in the bed of FIG. It is explanatory drawing which shows a mode that an extension board is attached to a foot board by the bed of FIG. It is explanatory drawing which shows a mode that a pair of side board is screwed in the screw hole for high positions of a head board and a foot board in the bed of FIG. It is explanatory drawing which shows the other example of a foot board and an extension board.

  EMBODIMENT OF THE INVENTION The form for implementing this invention is demonstrated using drawing.

  FIG. 1 shows a bed according to this embodiment. The bed 1 includes a pair of side plates 3 and 3 that support a slat 2 on which a mattress or mattress (not shown) is placed, a headboard 4 to which one end portions 3a and 3a of the pair of side plates 3 and 3 are coupled, A footboard 5 to which the other end portions 3b and 3b of the pair of side plates 3 and 3 are connected, and an extension board 6 that extends the height of the footboard 5 are provided.

  The snowboard 2 is formed by a plurality of crosspieces 2 a arranged at a predetermined interval along the longitudinal direction of the side plates 3 and 3.

  As shown in FIG. 2, a pair of upper and lower screw holes 4 a and 4 a and a pair of upper and lower screw holes 4 b and 4 b are provided on the left and right sides of the head board 4. Similarly, as shown in FIG. 3, a pair of upper and lower screw holes 5a and 5a and a pair of upper and lower screw holes 5b and 5b are provided on the left and right sides of the footboard 5, and the pair of upper and lower screw holes on the left and right sides. A plurality of upper and lower screw holes 5c and 5c are provided between 5b and 5b.

  As shown in FIG. 4, a connecting fitting 7 having flanges 7 a and 7 a arranged side by side is fixed to one end 3 a and the other end 3 b of the side plate 3, and the connecting fitting 7 on the one end 3 a side is fixed. Screws 8, 8 to which the flange portions 7 a, 7 a are locked are screwed into the screw holes 4 a, 4 a, and screws 8, 7 a, 7 a of the connecting fitting 7 on the other end 3 b side are locked. 8 is screwed into the screw holes 5a, 5a, so that the side plate 3 is connected to the head board 4 and the foot board 5 at a low position. As shown in FIG. 2 is substantially the same as the height of the upper surface (floor surface).

  As shown in FIG. 6, a plurality of mounting brackets 9 having a pair of upper and lower insertion holes 9 a and 9 a are fixed to the extension board 6. As shown in FIG. 7, in the state where the screws 10 and 10 that pass through the insertion holes 9a and 9a of the mounting bracket 9 are screwed into the screw holes 5c and 5c and the extension board 6 is attached to the foot board 5, as shown in FIG. 3, the screws 8, 8 to which the flanges 7 a, 7 a of the connection fitting 7 on the one end 3 a side are locked are screwed into the screw holes 4 b, 4 b, and the flange of the connection fitting 7 on the other end 3 b side By screwing screws 8 and 8 to which the screws 7a and 7a are locked into the screw holes 5b and 5b, the side plate 3 is connected to the head board 4 and the foot board 5 at a high position, and the foot board 5 and the extension board. The height of 6 (the height of the upper surface of the extension board 6) is substantially the same as the height of the upper surface (floor surface) of the snowboard 2 (see FIG. 1).

  In the bed 1 according to this embodiment, a screw hole 4a to which the side plate 3 is connected at a low position and a screw hole 4b to be connected at a high position are provided in the head board 4, and a screw hole to which the side plate 3 is connected at a low position. Since the foot board 5 is provided with the screw hole 5b connected to the high position 5a, the height of the floor surface can be changed without requiring a plurality of side plates having different height dimensions.

  Further, the footboard 5 has substantially the same height as the floor surface when the side plate 3 is connected at a low position, and the footboard 5 is lowered to the height of the floor surface when the side plate 3 is connected at a high position. Since the extending extension board 6 is detachably attached, when the mattress is placed on the floor surface, the mattress or comforter does not interfere with the footboard 5 in both the low position and the high position, and when the mattress is placed. You can also change the floor height.

  Furthermore, since the floor surface is formed by the slats 2 composed of a plurality of crosspieces 2a, it is possible to improve the air permeability of the bedding placed thereon, and particularly to improve the sleeping comfort when the mattress is placed.

  As mentioned above, although the form for implementing this invention was illustrated, embodiment of this invention is not restricted to what was mentioned above, You may change suitably etc. in the range which does not deviate from the meaning of this invention.

  For example, a pair of upper and lower screw holes 5b and 5b provided in the foot board 5 may be provided so as to straddle between the extension board 6 as shown as screw holes 5b and 6b in FIG. The extension board 6 is stably fixed.

  In the bed 1, the floor surface height is changed in two stages, ie, a low position and a high position, but it may be configured to be changed in more stages. In this case, if multiple extension boards are prepared so that the footboard can be extended to the height of the floor surface at each stage, the appearance of the bed can be avoided while avoiding interference with the mattress on the footboard side at each stage. Can be made good.

1 Bed 2 Snowboard 2a Crosspiece 3 Side plate 3a One end (one side plate)
3b The other end (the other end of the side plate)
4 Headboard 4a Screw hole (first connecting part)
4b Screw hole (second connecting part)
5 Footboard 5a Screw hole (first connecting part)
5b Screw hole (second connecting part)
6 Extension board 6b Screw hole (second connecting part)

Claims (2)

A pair of side plates that support the floor on which the mattress or futon is placed;
A headboard to which one end of the pair of side plates is coupled;
A footboard to which the other ends of the pair of side plates are connected,
The headboard and the footboard are provided with a first connecting portion to which the pair of side plates are connected at a low position, and a second connecting portion to which the pair of side plates are connected at a high position,
The footboard has substantially the same height as the floor surface when the pair of side plates are connected at the low position, and up to the height of the floor surface when the pair of side plates are connected at the high position. The bed, wherein an extension board extending the foot board is detachably attached.   The bed according to claim 1, wherein the floor surface is formed of slats.

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