RU130817U1 - LIFTING BED - Google Patents

Abstract

1. A lifting bed, consisting of a wheel base with a back and support legs, a full-sized bed frame, pivotally mounted on support legs with the possibility of fixing in the raised position, a folding support frame, pivotally mounted on the bed frame with the possibility of fixing in the tilted position, characterized in that the bed frame is locked in the raised position by an automatically working latch resting against an emphasis made on an adjacent support post, and the support posts are inclined towards the back. 2. The lifting bed according to claim 1, characterized in that the fixing in the folded position of the folding support frame is carried out by stops made on it, abutting against the bed frame. The lifting bed according to claim 1, characterized in that latoflexes are fixed to the bed frame by means of lato-holders.

Description

The utility model relates to furniture, namely to folding and lifting beds, designed to organize a temporary place for rest and sleep.

Known retractable bed with hinged frame (FR 2773310, A47C 16/17, 09.07.99), containing a fixed casing, to which on the rotational horizontal axis is rotated between the vertical storage position and the horizontal position of use fixed frame.

A disadvantage of the known bed is the impossibility of its use without fixing to a stationary piece of furniture or to the surface of the wall.

A folding bed is known with an improved central trolley (EP 1166685, A47C 19/12, 02/02/2002), in which the trolley includes two separate parts that can be assembled together: the frame support is made of molded tubular bars in the form of shoulders supporting the main sections, and two box-shaped plastic elements mounted on the shoulders of the frame support equipped at the ends with places for pivoting the sides of the folding bed.

The disadvantages of the well-known beds are the impossibility of folding and storing it together with an integral spring mattress with a thickness of 150-200 mm, characteristic of orthopedic varieties of mattresses.

Closest to the claimed technical solution is a roll-up bed selected as a prototype, the details of which are presented, for example, on the Internet site http://www.mebelica.ru/krovatv-otkidnie-dvuh-yarusnie/otkidnvie-krovati-top-10 / (05.03.2009), consisting of a base in the form of a frame structure on wheels, a full-sized bed frame pivotally mounted on racks of the frame structure with the possibility of fixing in the raised position, a support frame pivotally mounted on the bed frame, the lifting mechanism and fixing the bed frame.

A disadvantage of the known bed is the complexity of the mechanism of lifting and fixing in the raised position of the frame of the bed.

The task of developing a utility model is to create a design of a lifting bed that allows it to be easily moved and installed in a position of use in any suitable place in the room, the ability to fold and store together with a single spring-loaded mattress, and also to simplify the mechanism of fixing the bed frame in a raised position.

The specified technical result is achieved in that the lifting bed consists of a wheel base with a back and support legs, a full-sized bed frame pivotally mounted on the support posts with the possibility of fixing in the raised position, a folding support frame pivotally mounted on the bed frame with the possibility of fixing in the tilted position, and fixing the frame of the bed in the raised position is carried out automatically by the locking mechanism, abutting against a stop made on an adjacent support post, and the support posts are made tilt towards the back.

Figure 1 presents a side view of the lifting bed in the use position. Figure 2 presents a top view of the lifting bed in position of use. Figure 3 presents a General view of the lifting bed in the storage position.

The lifting bed (Fig. 1, Fig. 2, Fig. 3) consists of a base 1 with wheel supports 2, a back 3 and support legs 4, 5, made with an inclination towards the back 3, the bed frame 6 pivotally mounted on the support posts 4, 5, automatically activated by the force of gravity of the latch 7 pivotally attached to the bed frame 6, a stop 8 made on the support column 4, a hinged support frame 9 pivotally mounted on the bed frame 6, the stops 10 made on the hinged support frame 9, latches 11 fixing latoflexes 12 on the frame of the bed 6.

The lifting bed is transferred from the use position (FIG. 1. FIG. 2) to the storage position (FIG. 3) as follows. The frame of the bed 6 is rotated relative to the hinge attachment to the uprights 4, 5, raising the free end upward until the frame of the bed 6 is in contact with the uprights 4, 5. The latch 7 is rotated relative to the fastening to the frame of the bed 6 under the action of gravity the extreme position of the frame of the bed 6 rests against the stop 8. The supporting frame 9 under the action of gravity rotates relative to the attachment to the frame of the bed 6 before entering the plane of the frame of the bed 6. The position of the frame of the bed 6 in the storage position, almost vertical with minimal sloping towards the back 3, determined by the slope of racks 4 and 5. The mattress (not shown) secured to the bed frame and the cover elements 6 rises together with the bed frame 6.

The lifting bed in the storage position easily moves around the room by rolling on the wheel supports 2.

The lifting bed is moved from the storage position to the use position as follows. Holding the frame of the bed 6, raise the free end of the latch 7, turning it relative to the fastening to the frame of the bed 6 to a position where the latch 7 does not rest against the stop 8. The frame of the bed 6 is rotated relative to the hinge fastening to the posts 4, 5, lowering the free end of the frame of the bed 6 down. The folding support frame 9 under the action of gravity is rotated relative to the attachment to the frame of the bed 6 to a vertical position. The hinged support frame 9 is brought in the direction of movement to a position where the stops 10 abut against the frame of the bed 6. Lower the free end of the frame of the bed 6 down until the hinged support frame 9 rests on the floor, while, since the stops 10 are made so that the hinged support frame 9 is fixed with a slope in the direction of its folding, the pressure created by the frame of the bed 6 under the action of gravity prevents the reverse rotation of the hinged support frame 9.

As a result of the implementation of this technical solution, it is possible to compactly place the lifting bed in the storage position, easily moving the lifting bed and placing it in the position of use in any suitable place in the room, the possibility of folding and storing the lifting bed together with an integral spring mattress with a thickness of 150-200 mm typical for orthopedic varieties of mattresses, as well as a simplification of the mechanism for fixing the frame of the bed in a raised position.

Claims (3)

1. A lifting bed, consisting of a wheel base with a back and support legs, a full-sized bed frame, pivotally mounted on support legs with the possibility of fixing in the raised position, a folding support frame, pivotally mounted on the bed frame with the possibility of fixing in the tilted position, characterized in that the fixing of the bed frame in the raised position is carried out by an automatically working latch resting against an emphasis made on an adjacent support stand, and the support stands made with an inclination towards the back. 2. The lifting bed according to claim 1, characterized in that the fixation in the folded position of the folding support frame is carried out by stops made on it, abutting against the bed frame. 3. A lifting bed according to claim 1, characterized in that latoflexes are fixed on the bed frame by means of lato-holders.

Images