RU170850U1 - BED FOOT - Google Patents

Abstract

The invention relates to furniture elements, namely to the legs of a bed (wardrobe, bed, lift bed), which can independently be installed and fixed when the bed is lowered and independently tidy when the bed is raised. The technical result of the utility model is the possibility of independently fixing and fixing the legs when lowering and raising the bed accordingly. Also, the utility model has the utmost simplicity of the mechanism, high reliability and simplicity in production. The utility model is also characterized by the absence of the need to stop the bed in the intermediate position when lowering and to install the legs by the person independently in the desired position. The technical result is achieved due to the fact that the claimed leg for the bed, made with the axis of rotation and the axis of fixation, characterized in that the leg has a longitudinal cut and an angular cut, the axis of rotation of the leg being installed inside the longitudinal cut.

Description

The utility model relates to furniture elements, namely to the legs of the bed (wardrobe, bed, lift bed), which can independently be installed and fixed when the bed is lowered and independently cleaned when the bed is raised.

The prior art various solutions for the structural implementation of the legs of the bed, which are independently installed and fixed when lowering the bed.

Known legs, self-installing and fixing when lowering the bed:

[http: //smartmabel.rf/goods/DIY-komplekt-podjemnoj-krovati-transformera-90-200-sm? from = Njlz].

The disadvantage is that they are installed and fixed by a person, are bulky, and it is also impossible to use the base of the bed to fasten the facade (facade) to it. It is necessary to additionally make doors that hide the bed in an upright position. For the manufacture of these legs requires a larger amount of material, and, therefore, they are more difficult to manufacture.

The closest analogue is the solution according to patent GB No. 635889, publ. 04/19/1950. The leg mechanism in this technical solution is made with the axis of rotation and the axis of fixation, but only works if it is installed at the junction of the movable and stationary parts. In the case of a lifting bed (wardrobe-bed), the leg should be installed on the edge of the bed, as far as possible from the bed frame (fixed part). Therefore, the installation of the mechanism of this patent on a lifting bed is not possible. The leg is fixed only from folding in one direction.

The objective of the utility model is to propose the design of the bed legs, devoid of the above disadvantages of known solutions.

The technical result of the utility model is the ability to independently fix and fix the legs when lowering and raising the bed, respectively. Also, the utility model has the utmost simplicity of the mechanism, high reliability and simplicity in production. The utility model is also characterized by the absence of the need to stop when lowering the bed in an intermediate position and set the legs by a person independently in the desired position.

The specified technical result is achieved due to the fact that the claimed leg for the bed, made with the axis of rotation and the axis of fixation, characterized in that the leg has a longitudinal cut and an angular cut, and the axis of rotation of the legs is installed inside the longitudinal cut.

Preferably, the longitudinal cut has curvatures at the ends.

Preferably, the corner cut is made from the edge of the leg and has a rounding at the apex of the corner.

Brief Description of the Drawings

In FIG. 1 shows the vertical position of the bed.

In FIG. 2 shows the intermediate position of the bed (approximately 45 ° to the surface).

In FIG. 3 shows the position of the bed, close to horizontal - the beginning of fixing the legs.

In FIG. 4 shows the horizontal position of the bed - the leg is fixed.

Utility Model Implementation

The device consists of the following basic elements.

Leg 1 with an oval (longitudinal) cut and an angular cut, the axis of rotation is 3 legs, the axis of fixation is 4 legs. Additional (optional) elements can be attached to the bed: mounting axis 5 of the mechanism to the bed, 6 - casing.

A longitudinal cut and an angular cut are made in the leg, and the axis of rotation of the 3 legs is installed inside the longitudinal cut. A longitudinal cut may have curvature ends. This will allow the axis of rotation of the 3 legs to easily rest against them. An angular cutout can be made from the edge of the leg 1 and have a rounding at the apex of the corner, which is convenient for fixing the axis 4 in it.

The device operates as follows.

In the vertical position of the bed (Fig. 1), the bed of the bed is perpendicular to the surface, and the leg 1, freely rotating around axis 3, is lowered by gravity down parallel to the side of the bed 2 and perpendicular to the surface. Axes 3, 4, 5 are rigidly fixed to the side surface of the bed. When lowering the bed down (rotation of the bed around axis 8, Fig. 2), the leg under the influence of gravity, rotating around axis 3, maintains its vertical position with respect to the surface.

When the bed reaches a position close to horizontal (Fig. 3) with respect to the surface 7 (bed of the bed parallel to the surface 7), the leg abuts against the surface, and then the axis 3 begins to shift down the oval cut in the leg. The second axis 4 falls into the corner cut at the end of the legs and begins to move down to the base of this cut.

In the final position (Fig. 4), the axes 3 and 4 abut against the extreme points of the cutouts. The emphasis of the axis 4 at the extreme point of the angular cut-out creates a fixation of the leg from rotational movement around axis 3. From the lateral movement, the leg is protected on one side — the side of the bed, and on the other hand — the casing 6 fastened from above (indicated by a dotted line).

When raising the bed, all actions occur in the reverse order. Axis 3 moves up the oval cut in the leg, and axis 4 moves up in the angular cut in the leg, thereby unlocking the rotational movement of the leg around axis 3. The leg, rotating around axis 3, is always in a vertical position (or in a position close to him). When the bed is raised in an upright position, the leg is in parallel with the bed.

This design of the leg allows you to independently lock and unlock the leg when lowering and raising the bed. The mechanism of the legs is extremely simple and reliable; it is structurally easy to manufacture in the form of one solid cast part. Also, for this design of the legs, there is no need to stop the bed in the intermediate position when lowering, install the legs yourself.

Claims (3)

1. The foot for the bed, made with the axis of rotation and the axis of fixation, characterized in that the leg is made a longitudinal cut and an angular cut, and the axis of rotation of the legs is installed inside the longitudinal cut. 2. A foot for a bed according to claim 1, characterized in that the longitudinal cut has curvatures at the ends. 3. A foot for a bed according to claim 1 or 2, characterized in that the corner cut is made from the edge of the foot and has a rounding at the apex of the corner.

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