Unit part, unit part connecting mechanism and module assembling type furniture

Abstract

The utility model relates to a unit part, a unit part connecting mechanism and modular assembly type furniture. The technical problem that an existing assembled furniture module unit is low in universality is solved. The unit part comprises an independent body, a cavity is formed in the independent body, at least one wall portion of the independent body is provided with a unit part connecting hole communicated with the cavity, and the inner surface of the wall portion provided with the unit part connecting hole is a limiting face. The unit parts are stable and reliable in assembly, function expansion practicability is improved, the unit parts are suitable for assembly of various kinds of furniture, the size of the assembled furniture is achieved through the multiple unit parts, overall universality is high, structural connection is compact and reliable, and the assembly freedom degree of a user is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of assembling furniture, and relates to a unit component, a unit component connecting mechanism and a module assembled furniture. BACKGROUND

[0002] For example, a kind of modular furniture's general standard plate and its card piece and connecting piece [201520849954.X] are disclosed in Chinese patent document, including plate body, the cross section of the plate body is square, at least one side of the four sides of the plate body is provided with the clamping slot extending along the length direction, other side without being provided with clamping slot is provided with the convex strip extending along the length direction, the shape of the convex strip is matched with the shape of the clamping slot, the card piece is long strip, the cross section of its main body is square, at least one of the four side faces of the card piece is provided with the convex strip extending along the length direction, and each clamping slot extending along the length direction is formed on other side face, the connecting piece is long strip, and it is spliced by two convex strips.

[0003] The defect of the above technical scheme lies in: the mode of splicing with plate material as general module still has greater improvement space in assembly efficiency, and the connecting mode of the structure is inconvenient to operate, and lacks more expansion space. UTILITY MODEL CONTENT

[0004] The utility model aims at the above problems existing in prior art, and provides a unit component, a unit component connecting mechanism and a module assembled furniture.

[0005] The purpose of the utility model can be realized by the following technical schemes:

[0006] The unit component includes:

[0007] Independent main body, the independent main body is internally provided with cavity and at least one wall portion of the independent main body is provided with unit component connecting hole communicating with the cavity, and the inner surface of the wall portion provided with the unit component connecting hole is limiting surface.

[0008] Further, the unit component connecting hole cross section shape includes any one of polygon and ellipse.

[0009] Further, the independent main body is any one of square and trapezoidal.

[0010] Further, any one wall portion of the lateral wall portion of the independent main body is provided with the open mouth that makes cavity and outside communicate, and wheel is arranged at the bottom of the independent main body.

[0011] Further, the independent main body is made of metal material or non-metal material;And non-metal material includes transparent or light-transmitting material, and lighting structure is arranged in the cavity.

[0012] The utility model also provides a kind of unit component connecting mechanism, the connecting mechanism includes at least two as described unit component, two adjacent unit components are connected by assembly component, at least part of the assembly component is limited to the limiting surface of one unit component, and at least part of the remaining assembly component is limited to the limiting surface of another unit component.

[0013] Further, the assembly component includes a profiled positioning block embedded in the unit component connecting hole of the unit component, both ends of the profiled positioning block are rotationally connected to a limiting surface plate, the limiting surface plate can pass through the unit component connecting hole in the axial direction, and the limiting surface plate is in abutment with the corresponding limiting surface after rotating relative to the profiled positioning block.

[0014] Further, the limiting surface plate is profiled to the cross-sectional shape of the unit component connecting hole.

[0015] Further, two wall portions of two adjacent independent main bodies are in abutment with each other, and the distance between the two limiting surface plates is equal to or greater than the sum of the wall thicknesses of the two wall portions.

[0016] The utility model also provides a kind of modular assembled furniture, and the modular assembled furniture includes the connecting mechanism of unit component as described.

[0017] Compared with prior art, the unit component is stable and reliable in assembly, improves the practicality of functional expansion, is suitable for assembly of various furniture, and achieves the size of the assembled furniture by multiple unit components, is strong in overall versatility and compact and reliable in structural connection, and increases the assembly freedom of user. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A unit component schematic view is provided for the utility model.

[0019] Figure 2 The unit component has an external expansion schematic view. Figure 1

[0020] Figure 3 The unit component has an internal expansion schematic view. Figure 1

[0021] Figure 4 A unit component connecting mechanism schematic view is provided for the utility model.

[0022] Figure 5 The unit component has an assembly component schematic view. Figure 4

[0023] Figure 6 Figure 4 ​​​​Schematic diagram of the installation of assembly components of the unit parts.

[0024] In the figure, 10, independent main body; 11, unit component connection hole; 12, fiber cotton; 13, opening; 20, assembly component; 21, contour positioning block; 22, limit panel; 30, baffle; 40, seat cushion; 50, lighting structure; 60, wheel. DETAILED DESCRIPTION

[0025] Example 1

[0026] See also Figures 1 to 3 , which is a schematic diagram of a unit component, a unit component connection mechanism, and modular assembled furniture provided by the present invention. The unit component comprises: an independent body 10, at least one wall portion of which is provided with a unit component connection hole 11 communicating with the cavity, and an expansion structure provided within the independent body 10 or on the outer wall of the independent body 10. It is conceivable that the unit component also involves other functional component specific structures, such as component materials, basic mounting structure, etc., which are all well known to those skilled in the art and will not be described in detail here.

[0027] The independent body 10 is either square or trapezoidal. In this embodiment, the independent body 10 is square. The flat surface of the independent body 10 facilitates stable bottom support and the installation of external expansion structures. It also facilitates the jointing of multiple independent bodies 10 in the assembled furniture described below, improving the smoothness of the assembled pieces. The independent body 10 has a cavity within it to facilitate the installation of the assembly components 20 and also serves as a storage space.

[0028] At least one wall portion of the independent main body 10 is provided with a unit component connection hole 11 which is set through and connected to the cavity. In this embodiment, each wall portion of the independent main body 10 is preset with a unit component connection hole 11. The unit component connection hole 11 is used for installing the assembly component 20, and the unit component connection hole 11 is located at the center position of a single side surface of the independent main body 10. This structure has strong versatility and is convenient for universal matching during subsequent assembly of furniture.

[0029] The extended structure is the embodiment of the functions of the unit components.

[0030] See also Figure 2 , wheels 60 can also be provided at the bottom of the independent main body 10 to enable the unit component to have a displacement function and be used as a storage box with a mobile function.

[0031] When the function is expanded on the outside of the independent main body 10, a seat cushion 40 is provided on one side of the independent main body 10, and the seat cushion 40 is fixedly connected to the limiting panel 22 on the same side. The seat cushion 40 and the independent main body 10 are detachably connected. The seat cushion 40 is combined with the unit components to form the functional embodiment of the sofa stool.

[0032] In other embodiments, a table top, a chair seat, a shelf, or the like may also be provided on one side of the independent main body 10 .

[0033] See also Figure 6 When expanding the functionality of the independent body 10, an opening 13 is provided on at least one side of the independent body 10. The opening 13 facilitates the installation of the assembly components 20 and forms an exposed storage space. More optimally, a baffle 30 can be hingedly connected to one side of the independent body 10 located at the opening 13 to close the opening 13, allowing the internal cavity of the independent body 10 to serve as a closed storage box.

[0034] In actual use, the material of the independent body 10 includes metal material or non-metal material. Figure 3 When the function is expanded inside the independent body 10, the independent body 10 is made of transparent material or light-transmitting material, such as acrylic, glass material, and a lighting structure 50 is provided inside the independent body 10. The transparent independent body 10 can be used as a lampshade, and the lighting structure 50 is an LED lamp and is installed on the inner wall of the independent body 10. The lighting structure 50 is connected to an external power supply or a photovoltaic panel.

[0035] In other embodiments, partitions may be provided inside the independent main body 10 to form a detachable storage space.

[0036] The assembly of components of this unit is stable and reliable, which improves the practicality of functional expansion.

[0037] Example 2

[0038] See also Figures 4 to 6The present invention also provides a connection mechanism for unit components. The connection mechanism includes at least two unit components. Two adjacent unit components are connected by an assembly component 20. In actual use, it is not necessary to match the assembly component 20 in all the unit component connection holes 11. It can be installed on the required plane of the independent main body 10 according to needs. Specifically, the assembly component 20 includes a contoured positioning block 21 embedded in the unit component connection hole 11. The outer wall of the contoured positioning block 21 fits with the inner wall of the unit component connection hole 11. The contoured positioning block 21 closes the unit component connection hole 11 and realizes the installation fulcrum of the assembly component 20 on the surface of the independent main body 10. The cross-sectional shape of the unit component connection hole 11 includes any one of a polygon and an ellipse. The polygon is not limited to a conventional triangle, quadrilateral, etc. The structure of the contoured positioning block 21 corresponds to and matches the unit component connection hole 11. It is contemplated that the unit component connection hole 11 may also have other special shapes. Specifically, the edge of the unit component connection hole 11 may be provided with a positioning notch, and the outer wall of the contoured positioning block 21 may be provided with a corresponding positioning protrusion that fits into the positioning notch, thereby supplementing the aforementioned conventional polygonal, elliptical, or other shapes. In this embodiment, both the unit component connection hole 11 and the contoured positioning block 21 are rectangular, providing a more compact and reliable installation structure and preventing circumferential rotation of the assembly component 20 when installed in the unit component connection hole 11.

[0039] The two ends of the profiling block 21 are rotatably connected to limit panels 22, which are connected to the profiling block 21 by an axis. In this embodiment, the limit panels 22 at both ends are connected to the profiling block 21 by the same axis and rotate synchronously. The limit panels 22 are shaped like the cross-sectional shape of the unit component connection hole. In this embodiment, the limit panels 22 are also rectangular blocks. Initially, the peripheral edges of the limit panels 22 are located inside the circumferential edges of the profiling block 21. During installation, the limit panels 22 can axially pass through the unit component connection hole 11. After the profiling block 21 is firmly installed, the limit panels 22 at both ends are twisted to cause an angular offset, so that the limit panels 22 rotate relative to the profiling block 21 and then abut against the corresponding limit surfaces 12. That is, the limit panels 22 axially abut against the circumferential edges of the unit component connection hole 11, forming an axial locking of the assembly 20 at the unit component connection hole 11, thereby enhancing the installation reliability of the assembly 20 on the independent body 10. More optimally, in order to ensure the tightness of the assembly component 20, a cushion is provided at the end of the limiting panel 22 close to the positioning. During the rotation of the limiting panel 22, the cushion on the limiting panel 22 elastically fits against the inner wall of the independent body 10.

[0040] It can be imagined that the connection mechanism of the unit components is not limited to conventional structures such as office desks, bar tables, sofas, and display racks. Specifically, the outer walls of the independent main bodies 10 in two adjacent unit components are axially connected, and can be connected and assembled through multiple unit components to achieve the size of the assembled furniture according to their own needs. The overall versatility is strong, and the user's assembly freedom is increased. During the assembly process, the two wall portions of the two adjacent independent main bodies 10 lean against each other, and the contoured positioning blocks 21 are sequentially embedded in the unit component connection holes 11 of the two independent main bodies 10, and the limiting panel 22 rotates and abuts against the circumferential limiting surface 12 of the unit component connection hole 11. In this embodiment, the distance between the two limiting panels 22 is equal to or greater than the sum of the wall thicknesses of the two wall portions. Ensure that a single assembly component 20 can achieve the connection of the corresponding surfaces of adjacent unit components.

[0041] Example 3

[0042] The utility model also provides a modular assembled furniture, which includes the connecting mechanism of the unit components as described above. Except for the connecting mechanism of the unit components, the other components are all existing technologies or commercially available parts.

[0043] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A unit component, characterized in that: include: An independent body (10) is provided with a cavity inside the independent body (10), and at least one wall portion of the independent body (10) is provided with a unit component connection hole (11) communicating with the cavity, and the inner surface of the wall portion provided with the unit component connection hole (11) is a limiting surface (12).

2. The unit component according to claim 1, characterized in that The cross-sectional shape of the unit component connection hole (11) includes any one of a polygon and an ellipse.

3. The unit component according to claim 1, characterized in that The independent body (10) is in any one of a square and a trapezoidal shape.

4. The unit component according to claim 1, characterized in that An opening (13) for communicating the cavity with the outside is provided on any one of the lateral walls of the independent body (10), and wheels (60) are provided on the bottom of the independent body (10).

5. The unit component according to claim 1, characterized in that The independent body (10) is made of a metal material or a non-metal material; and the non-metal material includes a transparent or light-transmitting material, and a lighting structure (50) is provided in the cavity.

6. The unit component connection mechanism is characterized in that: The connecting mechanism comprises at least two unit components according to any one of claims 1 to 5, wherein two adjacent unit components are connected via an assembly component (20), at least a portion of the assembly component (20) is restricted to a limiting surface (12) of one of the unit components, and at least a portion of the remaining assembly component (20) is restricted to a limiting surface (12) of another of the unit components.

7. The unit component connection mechanism according to claim 6, characterized in that: The assembly component (20) includes a contoured positioning block (21) embedded in the unit component connection hole (11) of the unit component, and both ends of the contoured positioning block (21) are rotatably connected to a limiting panel (22). The limiting panel (22) can axially pass through the unit component connection hole (11), and the limiting panel (22) abuts against the corresponding limiting surface (12) after rotating relative to the contoured positioning block (21).

8. The unit component connection mechanism according to claim 7, characterized in that: The limiting panel (22) is shaped like the cross-sectional shape of the unit component connection hole (11).

9. The unit component connection mechanism according to claim 7, characterized in that: The two wall portions of the two adjacent independent bodies (10) lean against each other, and the distance between the two limiting panels (22) is equal to or greater than the total wall thickness of the two wall portions.

10. Modular assembled furniture, characterized in that: The modular assembled furniture includes the unit component connection mechanism described in any one of claims 6 to 9.

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