CN215837919U - Multifunctional rack - Google Patents

Abstract

The utility model relates to a multifunctional commodity shelf which comprises a front face, a back face, a top face, a bottom face and two side faces, wherein the two side faces are symmetrical right-angle trapezoidal faces, the top face, the bottom face, the back face and the front face are rectangular faces, and a storage lattice is formed on the front face. The shelf is divided into an upper shelf and a lower shelf along the height center positions of two side surfaces, the front surface of the upper shelf and the front surface of the lower shelf are oppositely turned over by arranging a hinge, the back surface of the shelf is provided with a whole block of back plate, and the back plate is fixed with the back surface of the upper shelf or the back surface of the lower shelf; in the initial state, the upper rack, the lower rack and the back plate form an integral rack, and when the upper rack is turned over, the front surface of the upper rack is aligned and jointed with the front surface of the lower rack, the rack is changed into a chair with a backrest. Through the structure, the storage rack is quickly converted into the chair for use, the conversion is convenient and quick, and the use is stable and reliable.

Description

Multifunctional rack

Technical Field

The utility model relates to furniture articles, in particular to a multifunctional storage rack.

Background

The supporter is the shelf that is used for placing article, for example comparatively common tank tower, shoe rack etc. in the life, and this type of supporter function is comparatively single usually, only can be used for placing the storage of article, and does not have other special function conversion. In order to expand the use of the shelf, some shelf with a conversion function are disclosed in the prior art, for example, the shelf can be converted into a ladder for use or a cart for use, so that the functions of the shelf can be expanded, and the shelf can be conveniently used as required. However, the conventional conversion structure and method are usually inconvenient, and a certain disassembly and assembly is required to achieve the conversion purpose. And the prior art also does not disclose a scheme for converting the shelf into a chair for use.

Disclosure of Invention

In order to overcome the above disadvantages, the present invention provides a multifunctional shelf in the art, and more particularly, to a shelf capable of being converted into a chair for use, so as to solve the technical problems of single function and inconvenient conversion and use of the existing shelf. The purpose is realized by the following technical scheme.

A multifunctional shelf comprises a front surface, a back surface, a top surface, a bottom surface and two side surfaces, wherein the two side surfaces are symmetrical right-angle trapezoidal surfaces, the top surface, the bottom surface, the back surface and the front surface are rectangular surfaces, and a storage lattice is formed on the front surface; the structure is characterized in that the storage rack is divided into an upper storage rack and a lower storage rack along the height center position of two side surfaces, the front surface of the upper storage rack and the front surface of the lower storage rack are oppositely turned by arranging a hinge, namely the upper storage rack is turned relative to the lower storage rack, the back surface of the storage rack is provided with a whole backboard, and the backboard is fixed with the back surface of the upper storage rack or the back surface of the lower storage rack; in the initial state, the upper rack, the lower rack and the back plate form an integral rack, when the upper rack is turned over to enable the front surface of the upper rack to be aligned and attached with the front surface of the lower rack, the rack is converted into a seat with a backrest, namely the upper rack and the lower rack form a seat part of the seat, and the back plate serves as the backrest of the seat. Through the structure, the storage rack is quickly converted into the chair for use, the conversion is convenient and quick, and the use is stable and reliable.

And a containing cavity is formed between one of the upper rack and the lower rack which is not fixed with the back plate and the back plate, and a cushion matched with the seat is placed in the containing cavity. Through this structure, when conveniently converting into the chair and using, place the cushion in the seat of chair and use to shelter from the hinge structure of seat, the seat uses more comfortablely.

The back plate is integrally provided with a back cushion for the seat, and the back cushion is hidden in the storage cavity in the initial state. Through the structure, when the chair is used, the chair is provided with the back cushion, so that the use is more comfortable.

The bottom of the lower article rack is provided with rollers. Through this structure, make things convenient for the removal of supporter or chair.

The front surfaces of the upper object placing rack and the lower object placing rack form storage lattices. Through this structure, make things convenient for the storing to use.

When the upper rack and the lower rack are turned in place relatively, a lug and a lock handle which are interlocked are arranged between the upper rack and the lower rack, namely, the side surface of one of the upper rack and the lower rack is provided with an outward convex lug, the side surface of the other one of the upper rack and the lower rack is provided with a swinging lock handle, and the hook part of the lock handle is meshed with the lug to form locking limit. With this structure, the stability of use is further improved.

The multifunctional shelf has the advantages of simple overall structure, functions of a shelf and a chair, convenient and quick function conversion, and suitability for being used as a multifunctional shelf or the structural improvement of similar products.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side view of the structure of fig. 1, with the inside indicated by a broken line.

Fig. 3 is a schematic structural view of the seat conversion scheme of fig. 2.

FIG. 4 is a schematic view of a second embodiment of the chair in FIG. 2

The sequence numbers and names in the figure are: 1. the upper storage rack 2, the lower storage rack 3, the back plate 4, the hinge 5, the projection 6, the lock handle 7, the storage cavity 8 and the cushion.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings.

As shown in fig. 1, the multifunctional shelf comprises a front surface, a back surface, a top surface, a bottom surface and two side surfaces, wherein the two side surfaces are symmetrical right-angle trapezoidal surfaces, the top surface, the bottom surface, the back surface and the front surface are rectangular surfaces, and the front surface forms a storage lattice. The shelf is divided into an upper shelf 1 and a lower shelf 2 along the height center position of two side surfaces, and the front surface of the upper shelf and the front surface of the lower shelf are oppositely turned by arranging a hinge 4, namely the upper shelf is turned relative to the lower shelf. The back of the shelf is provided with a whole back plate 3 which is fixed with the back of the upper shelf or the lower shelf. As shown in fig. 2 and 3, the back plate is fixed to the back of the lower rack, and in an initial state, the upper rack, the lower rack and the back plate form an integral rack; when the upper rack is turned over to make the front surface of the upper rack aligned with the front surface of the lower rack, the rack is converted into a seat with a backrest, namely the upper rack and the lower rack form a seat part of the seat, and the back plate is used as the backrest of the seat.

For convenience of use, a storage cavity 7 is formed between one of the upper rack 1 and the lower rack 2, which is not fixed with the back plate, and a seat cushion 8 for fitting a seat is placed in the storage cavity. As shown in fig. 2, a receiving cavity is formed between the upper rack and the back plate, and as shown in fig. 4, a receiving cavity is formed between the lower rack and the back plate.

Further, in order to improve the comfort of the back plate when the back plate is used as a backrest of a chair, the back plate is integrally provided with a back cushion for the chair, and the back cushion is hidden in the storage cavity 7 in the initial state.

In order to facilitate the movement of the shelf or the seat, the bottom of the shelf, i.e. the bottom of the lower shelf 2, is provided with rollers.

In order to improve the use stability after the upper object placing frame 1 is overturned in place relative to the lower object placing frame 2, a lug and a lock handle which form interlocking are arranged between the upper object placing frame and the lower object placing frame, namely, a convex lug is arranged on one side surface of the upper object placing frame and the lower object placing frame, a swinging lock handle is arranged on the other side surface of the upper object placing frame and the lower object placing frame, and a locking limit is formed by the engagement of a hook part of the lock handle and the lug.

The above description is intended to illustrate the technical means of the present invention, and not to limit the technical scope of the present invention. Modifications of the utility model which are obvious to those skilled in the art in view of the prior art are also within the scope of the utility model as claimed.

Claims (6)

1. A multifunctional shelf comprises a front surface, a back surface, a top surface, a bottom surface and two side surfaces, wherein the two side surfaces are symmetrical right-angle trapezoidal surfaces, the top surface, the bottom surface, the back surface and the front surface are rectangular surfaces, and a storage lattice is formed on the front surface; the shelf is characterized in that an upper shelf (1) and a lower shelf (2) are formed by dividing the shelf along the height center position of two side surfaces, the front surface of the upper shelf and the front surface of the lower shelf are oppositely turned by arranging a hinge (4), namely, the upper shelf (1) is turned relative to the lower shelf (2), the back surface of the shelf is provided with a whole block back plate (3), and the back plate is fixed with the back surface of the upper shelf or the lower shelf; in the initial state, the upper rack, the lower rack and the back plate form an integral rack, when the upper rack is turned over to enable the front surface of the upper rack to be aligned and attached with the front surface of the lower rack, the rack is converted into a seat with a backrest, namely the upper rack and the lower rack form a seat part of the seat, and the back plate serves as the backrest of the seat.

2. Multifunctional shelf according to claim 1, characterized in that between the one of the upper shelf (1) and the lower shelf (2) not fixed to the back plate (3) and the back plate is formed a receiving cavity (7) in which a seat cushion (8) for fitting the seat is placed.

3. Multifunctional shelf according to claim 2, characterised in that said back plate (3) is integrated with a back cushion for said seat, which is hidden in said housing (7) in the initial condition.

4. Multifunctional shelf according to claim 1 characterized in that the bottom of the lower shelf (2) is provided with rollers.

5. Multifunctional shelf according to claim 1, characterized in that the front sides of the upper shelf (1) and the lower shelf (2) form storage compartments.

6. The multifunctional commodity shelf according to claim 1, wherein when the upper rack (1) and the lower rack (2) are turned to a proper position, a protrusion (5) and a locking handle (6) are provided therebetween to form interlocking, wherein one side of the upper rack and the lower rack is provided with a convex protrusion, the other side of the upper rack and the lower rack is provided with a swinging locking handle, and the hook portion of the locking handle is engaged with the protrusion to form locking position limitation.

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