RU202631U1 - LIFTING BED - Google Patents

Abstract

The utility model relates to household furniture, namely to lifting and folding beds, which can be used in rooms with a small area. The proposed lifting bed, which consists of a rectangular frame, installed with the possibility of rotation in two symmetrically located relative to the frame fixed supports. Sidewalls are installed on the frame. An elastic material is fixed on the inner side of the sidewalls. The technical result to which the proposed utility model is aimed is to firmly hold the mattress in the frame, which eliminates its deformation and leads to an increase in the convenience of using the lifting bed.

Description

The utility model relates to household furniture, namely to roll-up beds, which can be used in rooms with a small area.

Known roll-up beds for patents RU54740 А47С 17/40; RU130816 А47С 17/00; RU141271 А47В 85/00; RU163284 А47С 17/52; RU2138976 А47С 17/38, А47С 17/52; RU2544132 А47С 17/52, having a fundamentally similar design with a folding frame, on which a mattress is fixed with belts. The straps hold the mattress and bedding in place when the bed is upright.

The disadvantage of this solution is the inconvenience of use due to the fact that the belts must be unfastened each time after lowering the bed, and fastened before cleaning. In addition, the straps can deform the mattress when it is fastened for a long time.

A combined bed-table, which consists of a bed and a table, was taken as a prototype. The table and bed are pivotally connected. The table is connected to the bed by means of a lever mechanism. The linkage is made in the form of a parallelogram. The linkage mechanism includes a fixed first vertical side of the parallelogram, the second side of the parallelogram, the third side of the parallelogram, the fourth side of the parallelogram. The fourth side is designed as a control link arm. The fourth side connects the table at the bottom of the third side of the parallelogram to the bottom end of the first fixed vertical side. The working and non-working positions of the table are essentially vertically on top of each other. No straps or the like are required to keep the bedding upright. This is due to the limited rotation of the bed incorporated in the design, as well as the "locking" in which they are left, reaching a vertical position, taking into account the corresponding lateral compression of the mattress in the recess of the bed (according to patent RU2319429, А47В 23/00, A47С 17/62, A47С 17/38, publ. 03/20/08).

The disadvantage of the proposed solution of holding the mattress in the recess of the bed by means of its lateral compression is that the mattress is constantly in a deformed (compressed) state, which negatively affects the comfort of sleep. Also, it should be noted that in order to securely hold the mattress, it is necessary to accurately size the bed and mattress. In this regard, difficulties may arise when replacing the mattress.

The technical result to be achieved by the proposed utility model consists in firmly holding the mattress in the frame, which excludes its deformation and leads to an increase in the convenience of using the lifting bed.

The specified technical result is achieved in that the lifting bed consists of a rectangular frame installed with the ability to rotate in two symmetrically positioned fixed supports relative to the frame, sidewalls are installed on the frame, and differs in that an elastic material is fixed on the inner side of the sidewalls.

In addition, the resilient material can be attached to the upper end of the sidewall.

In addition, the resilient material can be foam rubber.

In addition, the elastic material can be secured with a cover with a textile fastener.

In addition, the cover can be made of fibertex material.

The proposed utility model is illustrated by the following drawings, which show a particular case of implementation:

FIG. 1 - lifting bed;

FIG. 2 - sidewall, cross section;

FIG. 3 - cover, cross section.

The lifting bed (Fig. 1) consists of a rectangular frame 1 and two fixed supports 2 symmetrically located relative to it 2. On the side elements 3 of the frame 1 folding legs 4 are installed 4. A decorative facade is attached to the lower side of the frame 1 5. On the frame 1 there are sidewalls 6 and stops 7 for the mattress.

On the inner side and on the upper end of the sidewalls 6 (Figs. 2, 3), an elastic material 10 is fixed using a cover 8 with a textile fastener 9. The sidewalls 6 are attached to the frame 1 using a bolt 11 and a latch nut 12.

Application.

Fixed supports 2 can be installed and fixed, both independently and inside the cabinet body between its side walls, and between the cabinets from the side of its outer sides (not shown in the figure) opposite each other at a distance equal to the width of the rectangular frame 1. In folded frame 1 is upright. In order to unfold the bed, frame 1 must be lowered to a horizontal position. Late holders with lamellas are attached to the frame 1, on which the mattress is located (not shown in the figure).

The resilient material 10 serves to hold the bed mattress in an upright position without using traditional straps. Bed linen, namely a sheet and a light blanket, is tucked into the gap between the mattress and the sidewalls 6 and is also held in an upright position when the bed is raised by pressing the mattress with elastic material 10 and friction of the fabrics of the cover 8 and the mattress. The elastic material 10, located on top of the sidewalls 6, provides additional comfort when a person sits on the edge of the mattress.

Cover 8 is attached to the sidewall 6 of the mattress using a textile fastener (Velcro) 9. It is located outside and inside, so that it can be easily removed without disassembling the sidewall 6 of the bed. It is necessary to quickly remove the fabric for washing or dry cleaning, since this fabric is in contact with the hands and body of a person when using the bed.

Also, cover 8 performs a decorative function, covering the bed frame, slats and the side of the mattress. That allows you not to use the bed attachment compartment (wardrobe) for lifting the bed and its further use in the daytime.

Thus, the solutions used in the utility model increase the holding strength of the mattress in the frame without deforming it and ensure the achievement of a technical result.

Claims (6)

1. Lifting bed, consisting of a rectangular frame, installed with the possibility of rotation in two fixed supports symmetrically located relative to the frame, sidewalls are installed on the frame, characterized in that an elastic material is fixed on the inner side of the sidewalls. 2. A lifting bed according to claim 1, characterized in that the elastic material is additionally fixed on the upper end of the sidewall. 3. A lifting bed according to claim 1 or 2, characterized in that the elastic material is foam rubber. 4. A lifting bed according to claim 1 or 2, characterized in that the elastic material is fixed by means of a cover with a textile fastener. 5. A lifting bed according to claim 4, characterized in that the cover is fastened with a textile fastener. 6. Lifting bed according to claim 4, characterized in that the cover is made of fibertex material.

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