RU168432U1 - BED WITH VARIABLE SIZES - Google Patents

Abstract

The utility model relates to the furniture industry, namely to the bed, the design of which allows you to easily change the size of the width, length and height of the bed to expand the range of applications. The bed with variable sizes consists of two backs, interconnected by two longitudinal lateral ties (drawers), forming a frame. The base is fixed on the tsars. The backs and drawers are made of easily detachable elements. The backs are made integral with the possibility of horizontal shift relative to each other. On the backs are holes at different heights. The frame of the bed is equipped with a supporting cross-member, consisting of the middle and side parts (5, 6). The drawbars consist of two pairs of parts (3, 4) each, one end of which is fixed in pairs on the corresponding side parts (2) of the backs. The pair (3) of the drawer is made stepwise, with a step directed inside the bed, and their second ends are fixed on the side parts (5) of the support cross member. In the middle part of the frame is a longitudinal support, consisting of two parts (7, 8), the ends of which are attached to the middle parts (1) of the backs. The second end of the longitudinal support of the part (7) is slidable in a slot made in the middle part (6) of the support cross member. The second end of the longitudinal support part (8) is fixed on the middle part (6) of the support cross member. The base is made of lamellas (9), mounted opposite on opposite tsars (3, 4) and directed towards each other. The lamellas (9) fixed on the tsar pair (3) are attached to the tsar step, and the lamellas fixed on the tsar pair (4) are attached to their lower edge and are located one on top of the other. The lamels (9) are fixed in pairs with a flexible connection. Parts of the backs, drawers, parts of the support cross member are fixed between

Description

The utility model relates to the furniture industry, namely to the bed, the design of which allows you to easily change the size of the width, length and height of the bed to expand the range of applications.

Known adjustable bed frame containing one or more support tires, with one or more attachment points, one or more legs, and one or more support struts, and the slip frames are engaged with the support tires and are movably mounted at one or more attachment points, draw bars and the support tires are movably mounted in the upper and lower segments of the frame, the upper segment of the frame is connected to the lower segment of the frame and supported by supporting struts; as well as the upper and lower segments of the frame are adjustable to accommodate more than one mattress size. The upper and lower segments of the frame contain the side of the head, side of the leg and two sides. Each side of the upper and lower segments of the frame contains a support rail in the center of the side, and each support rail is movably attached to the drawer at both ends. The drawbars are slidable and adjustable in the support tires so that the support tire is located in the center of each side of the upper and lower segments of the frame. The adjustable bed frame is adjustable in size to accommodate mattresses of various sizes both in length and in width. Additionally, the frame contains one or more pins of the bracket and one or more coupling pins. An adjustable bed frame can support at least 1,200 pounds. The adjustable frame further comprises a central support structure, which contains a lateral support strut fixed at each end to the drawer located on the upper segment of the frame, and includes support tires and drawbars located diagonally through the center of the adjustable bed frame. The Central support structure contains a central connection connected to the frame with diagonally arranged support tires and drawbars (patent No. US 2013205497, IPC А47С 19/04, publ. 08/15/2013).

An adjustable bed frame is known, which includes a headboard, a footrest, four support beams connected to the head and footboard, and support frames that connect the beams to the head. Both headboards and supporting frames are made of two equal halves, which can be divided by inserting additional elements between them. Both headboards and the frame in combination with their internal elements can be adjusted to different lengths to accommodate different sizes of mattresses as needed (patent No. US 8955176, IPC А47С 19/04, published on 02.17.2015).

The closest set of essential features is a bed, consisting of two backs, interconnected by two longitudinal ties fixed to the last mesh, the back frame and longitudinal ties are made of easily detachable and interchangeable elements, which makes it possible to change the size of the bed in length, width and height, interchangeable elements of the backrest frame and its lining are made of various materials, such as wood, metal, plastic, etc. (A.S. No. 74122, IPC 34G 15, published on March 31, 1949)

The disadvantage of these designs is that the resizing of the bed occurs due to interchangeable elements.

The task was to simplify the process of resizing the bed.

The technical result coincides with the task and is achieved by the fact that in a bed with a changeable size, consisting of two backs, interconnected by two longitudinal lateral ties (frames), forming a frame with fixed on the last base, backs and frames are made of easily detachable elements , the backs are made integral with the possibility of horizontal shift relative to each other, with holes located on them at different heights, the bed frame is equipped with a supporting cross member, consisting of the middle and side parts , drawers consist of two pairs of parts each, one end of which is fixed in pairs on the corresponding side parts of the backs, one of the drawer pairs is made stepwise, with a step directed inside the bed, and their second ends are fixed on the sides of the support cross member, in addition, the middle part of the frame is a longitudinal support, resting on a support cross member and consisting of two parts, the ends of which are attached to the middle parts of the backs, the base is made of lamellas mounted opposite to the opposite planks and Lena towards each other.

The lamellas attached to one of the tsar pairs are attached to the tsar step, and the lamellas attached to the second tsar pair are attached to their lower edge and are located one on top of the other. The lamels are fixed in pairs with a flexible connection. Parts of the backs, parts of the support cross member and parts of the longitudinal support are fastened to each other by a threaded connection.

The solution to this problem is ensured by the backs being made with the possibility of horizontal displacement relative to each other, with holes located on them at different heights, the presence of a support cross member, consisting of middle and side parts, as well as the execution of a drawer of two pairs of parts each, one end of which is pairwise fixed on the corresponding side parts of the backs, one of the pairs of drawers is made stepwise, with a step directed inside the bed, and their second ends are fixed on the side parts of the supporting cross us, the presence in the middle part of the longitudinal frame support, consisting of two parts, the ends of which are attached to the middle parts of the backs, the implementation of a base slat fixed oppositely on the opposite drawer side and directed towards each other, the opposing sipe bonded to each other. The problem is solved.

In addition, all the features presented in the dependent claims are also aimed at achieving a technical result.

An analysis of the known technical solutions, carried out according to scientific, technical and patent documentation, showed that the set of essential features of the claimed technical solution is not known from the prior art, therefore, it meets the patentability condition of the utility model - “novelty”.

The technical solution is illustrated by drawings.

FIG. 1 - a bed with variable sizes, general view;

FIG. 2 - the right half of the bed in FIG. one;

FIG. 3 - the left half of the bed in FIG. one.

Variable-sized beds consist of two backs, interconnected by two longitudinal lateral ties (frames), forming a frame that is equipped with a supporting cross-member, consisting of a middle part and side parts. The backs and drawers are made of easily detachable elements.

The backs are made of three parts, one middle part 1 and two side parts 2, with the possibility of horizontal shift relative to each other. Holes are located on the side parts 2 of the backrest. The holes are located at different heights. This leads to the possibility of changing the height of the base of the bed, the location of the tsar at a different level when raising or lowering.

The drawbars consist of two pairs of parts 3 (right) and 4 (left) each. One pair of 3 parts of the drawer, fixed at one of its ends on the side parts 2 of the right headboard, is made stepped, with a step directed inside the bed, and the second ends of the pair 3 are fixed on the sides 5 of the support cross member. The lateral parts 5 of the support cross member are arranged to shift horizontally relative to the middle part 6.

The second pair of 4 tsars is fixed at one end on the side parts 2 of the left headboard.

All corners of the parts of the drawer, as well as the side parts of the backs can be rounded.

In the middle part of the frame is a longitudinal support, consisting of two parts 7 and 8, the ends of which are attached to the middle parts of 1 back. Parts 7 and 8 are fastened together and rest on the middle part 6 of the support cross member.

The base of the bed is made of lamellas 9, mounted opposite to the opposite plinths 3 and 4. The lamellas 9 are located at a distance of about 10 cm from each other, i.e. at a distance that allows you to place between the lamellas of the left side of the bed while reducing the length of the bed. Lamels 9 are directed towards each other. The lamellas 9, fixed on a pair of tsars 3, are attached to the step of the tsar, and the lamellas 9, mounted on a pair of tsars 4, are attached to their lower edge. The lamellas 9 are superposed one on top of the other and are fixed in pairs with a flexible connection, for example, flexible clamps. With their middle part, the lamellas 9 rest on a longitudinal support.

Parts of the backs 1 and 2, parts 5 and 6 of the support cross member and parts 7 and 8 of the longitudinal cross member are attached to each other, respectively, by a threaded connection.

If necessary, push the bed to the width or length of the threaded connection untwisted. If it is necessary to lengthen the bed, then the interconnected parts of the pairs of drawbars 3 and 4 are untwisted, part 7 of the longitudinal support is disconnected from the headboard. The left part of the bed rises, the drawers slide apart / move, the lamellas 9 are inserted / removed between the lamellas 9 of the right side of the bed. Choose the size to which you need to increase / decrease the bed. Details 3 and 4 of the tsar, longitudinal supports 7 and 8 are interconnected, part 7 of the longitudinal support is connected to the back. If it is necessary to expand the bed, parts 1 and 2 of the backrest, parts 5 and 6 of the support cross member are disconnected, the flexible connection of the lamellas 9 is weakened. Parts of 2 backs, together with pairs of drawbars 3 and 4, parts 5 of the support cross member and lamella 9 are moved apart. All parts are connected. The bed is ready for use. If necessary, lower or raise the bed base, a second row of holes is used, made on the sides of the 2 backs. The ends of the parts of the pairs of kingpins 3 and 4 are attached to the side parts of the 2 backs at the desired height. The middle part 6 of the support cross member is replaced with a part with a lower height. In the case when you need to change all the parameters of the bed, length, width and height, all the above steps are carried out simultaneously.

Thus, the proposed design of the bed with variable sizes allows you to quickly and without additional costs to change the parameters of the bed. All the details of the bed, both fully and partially, can be made of wood, metal or composite material.

The bed with variable sizes can be made on known equipment using modern materials and technologies.

Claims (5)

1. A bed with variable dimensions, consisting of two backs, interconnected by two longitudinal lateral ties (drawbars), forming a frame with fixed to the last base, backs and longitudinal ties made of easily detachable elements, characterized in that the backs are made integral with the ability to shift horizontally relative to each other, with holes located on them at different heights, the frame of the bed is equipped with a support cross member, consisting of the middle and side parts, drawers consist of two pairs of parts each, one the end of which is fixed in pairs on the corresponding lateral parts of the backs, one of the pairs of drawers being made stepwise, with a step directed inside the bed, and their second ends are fixed on the lateral parts of the support cross member, in addition, in the middle part of the frame there is a longitudinal support resting on the supporting cross member and consisting of two parts, the ends of which are attached to the middle parts of the backs, the base is made of lamellas, mounted opposite on opposite czars and directed towards each other. 2. A bed according to Claim. 1, characterized in that the lamellas fixed on one of the pairs of czars are attached to the tzar step, and the lamellas fixed on the second pair of czars are attached to their lower edge. 3. A bed according to claim 1, characterized in that the lamellas are located superimposed. 4. A bed according to claim 1, characterized in that the lamellas are fixed in pairs with a flexible connection. 5. The bed according to claim 1, characterized in that the parts of the backs, parts of the supporting cross member and part of the longitudinal support are fastened to each other by a threaded connection.

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