KR20030071738A - a collapsible bed - Google Patents

Abstract

PURPOSE: A bed to be received in a receipt closet is provided to ensure sufficient space for receiving other materials when the bed mattress is received in the closet, thereby to improve efficiency for practical use of the space. CONSTITUTION: The bed comprises a receipt closet(10) vertically arranging on wall and having opened front part; and two mattresses(34,36) located over a pair of supporting frames(24,26) pivotally coupled to low inner side of the closet(10) at rear side of the mattress. The frames(24,26) are inter-folded around a hinge part(50) and coupled to the first and the second mattresses(34,36), respectively. All of the frames(24,26) and the mattresses(34,36) are folded into halves and put into the receipt closet(10).

Description

Retractable bed {a collapsible bed}

The present invention relates to a retractable bed, and more particularly, when the mattress is stored inside the cabinet, a sufficient space for storing other items other than the mattress is secured, so that the space utilization can be improved. It's about the bed.

In general, a small average number of apartments and villa officetels are composed of a small number of rooms, such as a desk, a wardrobe, a bed, etc. are furnished with a small average number of rooms, and the living space is narrow and it is inconvenient to live. Accordingly, as one of the ways to effectively design and arrange such furniture to effectively use the activity space, there is provided a retractable bed that can be stored by rotating the mattress in the storage cabinet installed in the vertical direction on the wall .

However, such a storage bed has a problem in that the utilization of space is lowered once the mattress occupies the space of the storage closet, and thus the clothes cannot be stored in the storage closet. In addition, if necessary, in order to cover the stored mattress, a pair of doors that are pivotally opened and closed on both sides of the front of the cabinet are installed. However, when the mattress stored in the cabinet is unfolded, the pair of doors are inevitably opened, so when lying on the mattress, a part of the head or leg of the sleeping person enters the inside of the door and is awkward. In addition, the user's body is jammed in the door is inconvenient to work as well as aesthetically unfavorable.

The present invention has been proposed in view of the above-described problems, and an object of the present invention is that the mattress is folded in half and stored inside the cabinet, so that the upper space of the cabinet can be effectively utilized, as well as the mattress is unfolded. If the door does not protrude forward, it is to provide a retractable bed of a new configuration that is easy to work and improve the aesthetics.

1 is a perspective view of an unfolded mattress of the retractable bed according to the present invention

FIG. 2 is a perspective view of the mattress of FIG. 1 stored in a storage cabinet

3 is a perspective view of a state in which the front of the storage cabinet of FIG. 1 is closed by a door;

4 is a perspective view of the mattress separated from the cabinet;

<Explanation of symbols for main parts of the drawings>

10. Cabinet 24. First support frame

26. Second support frame 34. First mattress

36. 2nd mattress 40. Door

50. Hinge

According to the present invention, an opening is provided in front of the cabinet 10 is installed upright on the wall, the support frame 24, 26 whose rear is rotatably coupled to the inner lower side of the cabinet 10, and this support frame In a retractable bed comprising mattresses 34 and 36 mounted on upper surfaces of the 24 and 26, the support frames 24 and 26 are formed by a pair of first and second support frames 24 and 26. The first and second support frames 24 and 26 are divided so as to be folded together with respect to the hinge part 50, and the mattresses 34 and 36 are divided into the first and second support frames 24. And the first and second mattresses 34 and 36 respectively installed on the second and second mattresses, respectively, and the pair of support frames 24 and 26 and the mattresses 34 and 36 are formed around the hinge part 50. There is provided a retractable bed, which can be folded in half so as to be stored inside the cabinet 10.

According to another feature of the invention, the front of the cabinet 10 is provided with a door 40 to open and close the front opening of the cabinet 10, the door 40 is in the vertical direction in front of the cabinet 10 Or a shutter-type door 40 which slides in a left-right direction, and the support frames 24 and 26 and the mattresses 34 and 36 are folded into the cabinet 10 around the hinge part 50. The sliding bed is provided by sliding the door 40 in the received state so as to close the front opening of the cabinet 10.

According to another feature of the invention, a pair of guide rails (60) which are provided side by side in the front-rear direction on both inner walls of the cabinet 10, and both ends thereof are coupled to the pair of guide rails (60) A horizontal shaft 65 and a connecting member 70 coupled to the rear ends of the support frames 24 and 26 so as to be rotatable, and a rear end thereof detachably coupled to the horizontal shaft 65. Removable bed, characterized in that to separate the connecting member 70 from the horizontal shaft 65, the support frame 24, 26 and mattresses (34, 36) in the cabinet 10 to be used Is provided.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of the mattress of the retractable bed according to the present invention unfolded, Figure 2 is a perspective view of the mattress of Figure 1 is stored in the storage cabinet, Figure 3 is a perspective view of the front of the storage cabinet of Figure 1 closed by the door 4 is a perspective view showing a state in which the mattress of FIG. 1 is separated from a storage cabinet. Referring to this, the retractable bed is provided with an opening in front of the cabinet 10 is installed vertically on the wall, the support frame (24, 26) rotatably coupled to the lower side of the interior of the cabinet 10, and the support The mattresses 34 and 36 provided on the upper surfaces of the frames 24 and 26 and the door 40 provided in front of the cabinet 10 to open and close the opening of the cabinet 10 are the same as in the related art. In this case, the support frames 24 and 26 are formed of a first support frame 24 and a second support frame 26 which are connected to each other by the hinge part 50 so that the mattresses 34 and 36 are The first and second mattresses 34 and 36 are respectively installed on the first and second support frames 24 and 26, and the door 40 is configured to be opened and closed in a shuttered manner.

The cabinet 10 is divided into a mattress housing 17a in which the mattresses 34 and 36 are folded in half, and an article storage unit (not shown) formed above the mattress housing 17a. In addition, a pair of guide rails 60 are installed side by side in the front and rear directions at both lower portions of both side walls of the storage cabinet 10. The guide rails 60 have a pair of left and right fixed rails 62a fixed to both lower portions of the side walls of the storage cabinet 10 by opening faces facing each other, and predetermined intervals in the vertical direction in the interior of the fixed rails 62a. It consists of a vertical roller (not shown) spaced apart from each other, and a pair of left and right slide rails 64a which are interposed between the vertical rollers and slide along the fixed rail 62a.

In addition, both ends of the horizontal shaft 65 are coupled to the slide rail 64a, and the horizontal shaft 65 slides in the front-rear direction of the storage cabinet 10. In addition, a short bar-shaped connecting piece 67a is rotatably installed at an angle of about 0 ° to 90 ° on the horizontal shaft 65. In addition, a pair of concave guide grooves 14a are formed in the bottom panel 11a of the storage cabinet 10 in the longitudinal direction. The guide groove 14a is slidably coupled to the casters 28a provided in the support frames 24 and 26.

The support frames 24 and 26 are composed of first and second support frames 24 and 26 connected by the hinge part 50. The first supporting frames 24 and 26 are substantially rectangular frame members, and a pair of connecting members 70 are provided at the rear thereof, and the rear end of the connecting members 70 is provided at a hinge portion (not shown). A long hole 73a, which is rotatably coupled to the rear of the first support frame 24 and communicates in the vertical direction, is formed at the rear end of the connection member 70 in the horizontal direction.

Accordingly, as shown in FIG. 1, when the connecting piece 67a of the horizontal shaft 65 is inserted into the long hole 73a of the connecting member 70 and rotated in the vertical direction (ie, 90 ° direction), Since the connecting piece 67a serves as a stopper, the rear end of the connecting member 70 is fixed to the horizontal shaft 65 so that the rear of the first supporting frames 24 and 26 is inside the cabinet 10. It is rotatably connected to the lower side in the up and down direction. On the other hand, as shown in Figure 4, by rotating the connecting piece 67a in the horizontal direction (that is, 0 ° direction) by separating the rear ends of the first support frame 24, 26 from the horizontal shaft 65 The mattresses 34 and 36 may be separated from the cabinet 10 and used.

The second supporting frames 24 and 26 are pivotably coupled to the front ends of the first supporting frames 24 and 26 by their hinges 50. The second support frames 24 and 26 are pivoted upward with respect to the hinge part 50 to be in close contact with the first support frames 24 and 26, and are pivoted downward about the hinge part 50 to be made of the second support frames 24 and 26. It is unfolded horizontally with one support frame (24, 26). In this case, the hinge portion 50 may be formed of a plurality of hinges, it may be made of a link member that both ends are rotatably connected to the first and second support frames (24, 26).

The mattresses 34 and 36 are formed of first and second mattresses 34 and 36 respectively installed on the first and second support frames 24 and 26. The mattresses 24 and 26 are folded in a direction facing each other as the first and second support frames 24 and 26 are pivoted upward with respect to the hinge part 50.

According to the retractable bed configured as described above, when the front of the support frame (24, 26) is gripped and pushed into the cabinet 10, the first and second support frames (24, 26) and mattresses installed thereon. (34, 36) is folded in a direction facing each other about the hinge portion 50, while the rear of the first support frame 24 is rotated about the front end of the connecting member 70 and at the same time Since the horizontal shaft 65 slides along the guide rail 60 to the inside of the cabinet 10, the first and second support frames 24 and 26 and the mattresses 34 and 36 have a size of 1/2. It is folded and stored in the mattress storage portion 17a of the storage cabinet 10. In addition, the front of the cabinet 10 is provided with a pair of doors 40 that are opened and closed in a shuttered manner, thereby closing the door 40 to cover the front opening of the cabinet 10. In addition, since the first and second support frames 24 and 26 are folded in a half size around the hinge part 50 and are accommodated in the lower side of the cabinet 10, the interior of the cabinet 10 is provided. Items such as clothes and duvets can be stored in the article storage section formed on the upper side.

In this case, each of the four corners of the support frame (24, 26) is provided with a caster (28a) rotatably, respectively, the caster (28a) is the guide groove formed in the longitudinal direction on the bottom plate of the cabinet 10 ( 14a) is slidably coupled. Accordingly, when the first and second support frames 24 and 26 and the mattresses 34 and 36 are pivoted upward with respect to the hinge part 50 to be stored in the cabinet 10, the casters 28a are provided. Is rotated in parallel with the support frames 24 and 26 and simultaneously slides into the cabinet 10 along the guide groove 14a.

In addition, when the support frames 24 and 26 are extended horizontally around the hinge portion 50 and drawn out of the cabinet 10, the casters 28a are perpendicular to the support frames 24 and 26. At the same time it is rotated to the front of the cabinet 10 along the guide groove (14a). At this time, since the guide groove 14a is formed to be concave to the bottom surface on which the storage cabinet 10 is installed, and there is no step with the bottom surface, the guide groove 14a is loose when the caster 28a is drawn out of the storage cabinet 10. Since it does not hit the floor suddenly while walking, the impact force or noise does not occur in the caster 28a. In addition, left and right guide rails 60 are installed at both inner walls of the storage cabinet 10, and both ends of the horizontal shaft 65 are installed at the guide rail 60, and a connecting member is formed at the horizontal shaft 65. The support frames 24 and 26 are detachably connected by the 70 and the connecting piece 67a. Accordingly, the mattresses 34 and 36 installed on the support frames 24 and 26 may be horizontally extended to completely pull out the rear ends of the mattresses 34 and 36 along the guide rail 60 to the outside of the storage cabinet 10. In addition, since the door 40 can be opened in a shuttered manner, even if the user lays on the mattresses 34 and 36 to sleep, a part of the head or leg of the sleeper is in the door 40 or the cabinet 10. Will not enter.

Accordingly, the retractable bed once the support frames 24, 26 and mattresses 34, 36 are pushed into the cabinet 10, the support frames 24, 26 and mattresses 34, 36 are Since it is stored in the mattress storage unit 17a of the cabinet 10 while being folded in a half size around the hinge unit 50, the article storage unit, which is an inner upper space of the cabinet 10, is left as a free space. There is an advantage that can increase the space utilization, such as can be stored separately in the article storage unit of the storage cabinet 10, such as clothes or bedding. In addition, since the retractable bed is a shutter-type door 40 in which the door 40 is slide-opened in front of the storage cabinet 10, the support frame 24, 26 and the mattresses 34, 36 are stored in the storage cabinet 10. Even if it is pulled out and spread out horizontally, the door 40 does not protrude forward of the cabinet 10. Therefore, even if lying on the horizontal mattress (34, 36) is not part of the head or legs of the sleeper into the door 40, not only natural, but also the door 40 to the user's body during the activity Since there is no jamming, there is an advantage that the aesthetics are improved while being convenient to use.

On the other hand, reference numeral 1, which is not described, is a door 1 that covers the front of the article storage portion of the storage cabinet 10. Such a door 1 does not matter whether a shutter-type door or a door is applied.

As described above, according to the present invention, since the retractable bed can be stored in the inner lower space of the cabinet by folding the mattress in 1/2 size, the inner space of the cabinet can be utilized. The door for opening and closing the cabinet is opened in a shut-off manner, so even if the mattress is unfolded horizontally, the door does not protrude toward the front of the cabinet, so it is convenient to work and improves aesthetics. .

Claims (3)

Openings are provided in the front and the cabinet 10 is installed upright on the wall, the support frame 24, 26 whose rear is rotatably coupled to the inner lower side of the cabinet 10, and the support frame 24, 26 In a retractable bed including mattresses 34 and 36 installed on an upper surface of the support bed, the support frames 24 and 26 are divided into a pair of first and second support frames 24 and 26, and the first and second support frames 24 and 26 are divided. And second support frames 24 and 26 are foldably coupled to each other around the hinge part 50, and the mattresses 34 and 36 are respectively connected to the first and second support frames 24 and 26. The first and second mattresses 34 and 36 are installed, and the pair of support frames 24 and 26 and the mattresses 34 and 36 are folded in half around the hinge part 50 to close the cabinet. 10. A retractable bed, characterized in that it can be stored inside the (10). According to claim 1, wherein the front of the cabinet 10 is provided with a door 40 to open and close the front opening of the cabinet 10, the door 40 in the vertical direction or left and right in front of the cabinet 10 It is made of a shutter-type door 40 which slides in the direction, the support frame 24, 26 and mattresses (34, 36) are folded into the cabinet 10 around the hinge portion 50 to receive Retractable bed, characterized in that it is possible to close the front opening of the cabinet 10 by sliding the door 40 in a closed state. According to claim 1 or claim 2, A pair of guide rails (60) which are provided side by side in the front-rear direction on both sides of the inside of the cabinet 10, and both ends thereof are coupled to the pair of guide rails (60) A horizontal shaft 65 and a connecting member 70 coupled to the rear ends of the support frames 24 and 26 so as to be rotatable, and a rear end thereof detachably coupled to the horizontal shaft 65. And separating the connecting member (70) from the horizontal shaft (65) so that the support frame (24, 26) and the mattress (34, 36) are separated from the cabinet (10) for use.