Modular panel and modular panel assembly

Abstract

The present application provides a combination sheet set and a combination rack thereof, mainly comprising at least two combination sheets, each of which is shaped with polygonal edge bodies at the outer periphery, and each of the edge bodies is radially bent at a predetermined section to form at least one assembly edge, and each of the polygonal edge bodies is internally provided with a face area; and at least one combination member, each of which is provided with a base shaft portion, and at least two combination seats are radially formed on the base shaft portion, each of the combination seats is formed with a matching combination shape corresponding to an opposite assembly edge of one of the combination sheets, and each of the combination seats is provided with an embedded groove which is tightly assembled with the corresponding assembly edge, so that the combination member is assembled with the assembly edge of the combination sheet through the combination seat, and the combination seat of the combination member cannot be axially rotated on the assembly edge of the combination sheet.

Description

Technical Field

[0001] This invention relates to the technical field of a modular assembly and its modular frame, specifically to a modular assembly that can be assembled with other modular pieces without rotating on its own axis, and can be expanded into a modular frame. Background Technology

[0002] There are many types of shelves for displaying items, one of which is the mesh shelf type. Mesh shelves are made of metal bars arranged in a grid pattern, with plastic covering the outside of the bars. However, this type of mesh shelf made of metal bars has had some problems over time: the plastic covering is prone to aging over time, or cracking due to wind, sun, and rain. Once the plastic covering cracks, the metal bars covered by the plastic are easily exposed to air and moisture, causing rust and shortening the lifespan and appearance of the mesh shelf. Mesh shelves are often integrally formed, lacking the flexibility to be freely combined to adapt to changes in space. Covering the metal bars with plastic requires a process in the manufacturing process, increasing operation time and costs. Furthermore, the rising price of raw materials in recent years has led to an increase in the cost of using metal raw materials. In view of this, there is a Taiwan utility model patent certificate number M384578 entitled "Combined Plastic Frame Structure", which modifies the grid frame structure. This utility model mainly includes multiple unit grid panels and multiple connecting parts. The unit mesh is integrally formed from plastic material. The mesh portion of the unit mesh is surrounded by edge strips, and the connection points of the edge strips are interlocking portions. The connector includes a head and a snap-fit ​​portion containing several slots. The slots of the connector clamp the interlocking portions of each unit mesh, so that one connector can simultaneously link two to four unit meshes, thus forming a unit mesh frame. Based on a unit mesh frame, frames of varying numbers of rows and heights can be extended and connected. This avoids the problem of rust caused by using metal strips to make mesh frames, and facilitates the combination and extension of various forms of frames. However, in addition to being difficult to assemble, the existing structure is prone to loosening due to long-term assembly quality. Furthermore, the existing structure is assembled at corner positions, which can easily cause outward loosening. The contact surface of the existing structure's combined cross-section is at two points, resulting in poor assembly stability and a tendency for self-rotation.

[0003] In view of the above phenomena, the inventor of this case has developed the best practical invention based on years of manufacturing experience. Summary of the Invention

[0004] In other words, the main objective of this invention is to provide a modular assembly and its modular frame; the problems it aims to solve are: in addition to the difficulty in assembling existing structures, the assembly quality is prone to loosening over time, and existing structures are assembled at corner positions, which can easily cause outward loosening; existing structures have two contact points on the joint section, resulting in poor assembly stability and easy self-rotation problems. The invention aims to improve and overcome these issues.

[0005] To address the aforementioned problems, the present invention provides a modular assembly comprising: at least two modular pieces, each modular piece having a polygonal body formed on its outer periphery, each polygonal body having at least one assembly edge radially bent in a predetermined section, each polygonal body having a surface region within its interior block, and at least one assembly member, each assembly member having a base shaft portion, at least two assembly seats radially provided from the base shaft portion, each assembly seat forming a matching shape corresponding to a corresponding assembly edge of one of the modular pieces, each assembly seat having a groove for tight-fitting assembly with the corresponding assembly edge, thereby allowing the assembly member to be assembled onto the assembly edge of the modular piece via the assembly seat, and preventing the assembly seat of the assembly member from axially rotating on the assembly edge of the modular piece.

[0006] As a further improvement of the present invention, each assembly edge of each assembly piece has two side assemblies, and the assembly seat of each assembly piece is provided with two side assemblies corresponding to the two side assemblies.

[0007] As a further improvement of the present invention, the two sides of the mounting edge of each assembly seat of each assembly are V-shaped, so that a tip is formed between the two sides of the mounting edge.

[0008] As a further improvement of the present invention, each assembly edge of each assembly piece has a circular cross-section, and the groove cross-section of each assembly piece matches the circular shape of the assembly edge.

[0009] As a further improvement of the present invention, each assembly edge of each assembly piece has two side assemblies, and the assembly seat of each assembly piece has two side mounting edges corresponding to the two side assemblies. The outer diameter of the circular cross-section of the assembly edge of the assembly piece is greater than the thickness of the area, so that a side flange is formed on both sides of the assembly edge, and the groove of the assembly seat of the assembly piece has a semi-circular bottom edge.

[0010] As a further improvement of the present invention, the two sides of each assembly edge of each assembly piece are concave in shape, and each assembly piece forms an outwardly convex assembly seat corresponding to the assembly edge of the assembly piece that matches the side assembly.

[0011] As a further improvement of the present invention, each assembly edge of each assembly piece has two side assemblies, and each assembly has two side mounting edges corresponding to the two side assemblies, wherein the two side assemblies of the assembly edge of the assembly piece are in an outward convex shape, and each assembly seat of the assembly has a groove with a concave bottom surface corresponding to the assembly edge of the assembly piece.

[0012] As a further improvement of the present invention, each assembly edge of each assembly piece has two side assemblies, and each assembly has two side mounting edges corresponding to the two side assemblies. A side insert is provided horizontally between the two side assemblies of each assembly edge. The middle position of the side insert is bent to form a protrusion. The bottom surface of the groove of each assembly is recessed to form a recessed portion corresponding to the protrusion. The shape of the groove corresponds to the shape of the side insert and the protrusion.

[0013] As a further improvement of the present invention, each assembly edge of each assembly piece has a square cross section, and the groove cross section of each assembly piece is square and matches the assembly edge.

[0014] The present invention also provides a modular assembly rack, comprising:

[0015] Multiple composite pieces, each having a polygonal rim formed on its outer periphery, each rim having at least one assembly edge, and each polygonal rim having an internal region with a surface area; and

[0016] Multiple assemblies, with at least two assembly seats radially distributed, each assembly seat forming a matching assembly shape corresponding to a relative assembly edge of one of the assemblies, and each assembly seat having a groove for a tight fit assembly with the corresponding assembly edge.

[0017] The assembly base of the assembly component cannot be axially rotated on the assembly edge of the assembly piece to form a fixed assembly frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The key advantages of this invention over existing technologies are ease of assembly and cost savings; the assembly quality will not loosen over time; the assembled pieces and components are not assembled at the corners of the ends, thus preventing outward loosening; the contact surfaces of the assembled pieces and components have three points to ensure good assembly stability; and the relative assembly positions of the assembled pieces and components are radially bent to prevent self-rotation. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present invention.

[0021] Figure 2 This is an exploded perspective view of the assembly sheet and assembly components of the present invention.

[0022] Figure 3 This is a perspective view of the assembly of the present invention.

[0023] Figure 4 This is a perspective view of the assembly of the composite sheet and the assembly component of the present invention.

[0024] Figure 5 This is a partial cross-sectional view of the assembly sheet and assembly components of the present invention.

[0025] Figure 6 This is a perspective view of another embodiment of the combined sheet and assembly of the present invention.

[0026] Figure 7 This is a perspective view of another embodiment of the assembly of the present invention.

[0027] Figure 8 This is a perspective view of another embodiment of the combined sheet and the combined component of the present invention.

[0028] Figure 9 This is a perspective view of another embodiment of the assembly of the present invention.

[0029] Figure 10 This is a partial sectional view of another embodiment of the combined sheet and assembly of the present invention.

[0030] Figure 11 This is a partial sectional view of another embodiment of the combined sheet and assembly of the present invention.

[0031] Figure 12 This is an external view of another embodiment of the assembly sheet of the present invention.

[0032] Figure 13 This is a cross-sectional view of another embodiment of the assembly sheet of the present invention.

[0033] Figure 14 This is an appearance diagram of another embodiment of the assembly sheet of the present invention.

[0034] Figure 15 This is a cross-sectional view of another embodiment of the assembly sheet of the present invention.

[0035] Figure 16 This is an appearance diagram of another embodiment of the assembly sheet of the present invention.

[0036] Figure 17 This is a cross-sectional view of another embodiment of the assembly sheet of the present invention.

[0037] Figure 18 This is a side view of another embodiment of the assembly of the present invention.

[0038] Figure 19 This is a side view of another embodiment of the assembly of the present invention.

[0039] Figure 20This is a side view of another embodiment of the assembly of the present invention.

[0040] Figure 21 This is a side view of another embodiment of the assembly of the present invention.

[0041] Figure 22 This is a side view of another embodiment of the assembly of the present invention.

[0042] Figure 23 This is a side view of another embodiment of the assembly of the present invention.

[0043] Figure 24 This is a partial sectional view of another embodiment of the combined sheet and assembly of the present invention.

[0044] Figure 25 This is a partial sectional view of another embodiment of the combined sheet and assembly of the present invention.

[0045] Figure 26 for Figure 25 Enlarged cross-sectional view of the combination.

[0046] Figure 27 The present invention combines the assembly pieces and components to form a bookshelf-shaped assembly shelf.

[0047] Figure 28 The present invention combines the assembly pieces and components to form a wardrobe-shaped assembly frame.

[0048] Figure 29 The present invention combines the assembled pieces and components into a frame in the form of a screen.

[0049] Figure 30 The present invention combines the assembly pieces and components into a triangular cylindrical assembly frame.

[0050] Figure 31 for Figure 30 The triangular tube-shaped combination frame is used in the implementation of office desks.

[0051] Symbol explanation:

[0052] 10, 10A, 10B, 10E, 10F, 10G, 10K, 10L: Combination films

[0053] 11,11A,11B,11C,11D,11K,11L: Assembly edges

[0054] 111, 111A, 111B, 111C, 111D: Side assembly section

[0055] 112, 112C, 112D: Embossing

[0056] 113C: Protrusion

[0057] 114L: Side flange

[0058] 12: Side body

[0059] 13, 13E, 13F, 13G: Area

[0060] 20, 20A, 20B, 20C, 20D, 20E, 20F, 20G, 20H, 20I, 20J, 20K, 20L: Assemblies

[0061] 21,21E,21F,21G,21H,21I,21J: Base shaft portion

[0062] 22, 22A, 22B, 22E, 22F, 22G, 22H, 22I, 22J: Combination Seat

[0063] 222, 222A, 222B: Side assembly edge

[0064] 224: Interlocking edge

[0065] 24, 24A, 24B, 24C, 24D, 24K, 24L: Slots

[0066] 242C: Recessed area

[0067] 244L: Bottom edge

[0068] A: Bookshelf-style combination shelf

[0069] B: Wardrobe-style combination shelf

[0070] C: Screen-shaped combination frame

[0071] D: Triangular tube-shaped combination frame Detailed Implementation

[0072] Please refer to Figures 1 to 5 The present invention illustrates a preferred embodiment of the combined sheet assembly and its combined frame. However, these embodiments are for illustrative purposes only and are not limited to this structure in the patent application. The combined sheet assembly of the present invention comprises:

[0073] At least two composite pieces 10 have polygonal side bodies 12 formed on their outer periphery. Each side body 12 has at least one assembly edge 11 in a predetermined section. The assembly edge 11 includes two side assemblies 111 and a horizontally inserted edge 112 is provided between the two side assemblies 111. The polygonal side body 12 has a surface area 13 in its internal block. In this embodiment, the surface area 13 is an integrally formed mesh.

[0074] At least one assembly 20 is integrally formed and has a base shaft portion 21. The base shaft portion 21 of the assembly 20 may be radially provided with four assembly seats 22. The shape of the assembly seat 22 corresponds to the shape of the assembly edge 11 of the assembly piece 10. The assembly seat 22 also forms two matching side assembly edges 222 on the two side assembly portions 111 of the assembly edge 11. The side assembly edges 222 can be tightly fitted and positioned in the side assembly portion 111 of the assembly piece 10. A fitting edge 224 matching the fitting edge 112 is provided horizontally between the two side assembly edges 222.

[0075] Furthermore, a recessed groove 24 is provided on the two sides of the mounting edge 222 and the fitting edge 224 of the assembly base 22. The recessed groove 24 can be tightly fitted and positioned on the two sides of the mounting edge 111 and the fitting edge 112 of the assembly piece 10. In this embodiment, the two sides of the mounting edge 111 of the assembly piece 10 are concave, and each assembly base 22 of the assembly component 20 is convex. Accordingly, the assembly piece 10 and the assembly component 20 can be assembled with each other and expanded into a combination frame that can be varied and has good stability.

[0076] Please see Figure 6 and Figure 7 As shown, this is another embodiment of the present invention, wherein each assembly seat 22A of the assembly 20A has a V-shaped structure, forming a tip between the two side mounting edges 222A, and a groove 24A is recessed on the two side mounting edges 222A for fitting into the two side assembly portions 111A of the assembly piece 10A opposite to the V-shaped recessed mounting edge 11A.

[0077] Please see Figure 8 and Figure 9 As shown, this is another embodiment of the present invention, wherein the side assembly portion 111B of the assembly edge 11B of the assembly piece 10B is in the shape of a semi-circular arc, and each assembly seat 22B of the assembly 20B is in the shape of a semi-circular arc matching the side assembly portion 111B. A semi-circular arc side assembly edge 222B is formed at the edge of the assembly seat 22B, and a groove 24B is provided on the side assembly edge 222B to tightly fit and embed the semi-circular arc side assembly portion 111B of the assembly piece 10B.

[0078] Please see Figure 10 As shown, this is another embodiment of the present invention, wherein a webbing 112C is provided horizontally between the two side assembly portions 111C of the assembly edge 11C. The middle position of the webbing 112C is bent to form a protrusion 113C, and the bottom surface of the groove 24C of the assembly 20C is recessed to form a recess 242C corresponding to the protrusion 113C, so that the groove 24C can be tightly fitted and positioned on the webbing 112C, wherein the shape of the groove 24C corresponds to the shape of the webbing 112C and its protrusion 113C.

[0079] Please see Figure 11 As shown, this is another embodiment of the present invention, wherein the two side portions 111D of the assembly edge 11D are convex, and a convex insert edge 112D is provided between the two side portions 111D of the assembly edge 11D, and the bottom surface of the groove 24D of the assembly 20D is concave to the assembly edge 11D.

[0080] Please see Figure 12 and Figure 13 As shown, this is another variation of the composite sheet 10E of the present invention, wherein the surface region 13E of the composite sheet 10E can be a solid sheet shape.

[0081] Please see Figure 14 and Figure 15 As shown, this is another variation of the composite sheet 10F of the present invention, wherein the area 13F of the composite sheet 10F can be in the form of a thin film.

[0082] Please see Figure 16 and Figure 17 As shown, this is another variation of the composite sheet 10G of the present invention, wherein the area 13G of the composite sheet 10G can be in the form of a woven mesh.

[0083] Please see Figure 18 As shown, this is another variation of the assembly 20E of the present invention, wherein the base shaft portion 21E of the assembly 20E may be provided with two sets of L-shaped assembly seats 22E in the radial direction.

[0084] Please see Figure 19 As shown, this is another variation of the assembly 20F of the present invention, wherein the base shaft portion 21F of the assembly 20F may be provided with three sets of T-shaped assembly seats 22F radially distributed.

[0085] Please see Figure 20 As shown, this is another variation of the assembly 20G of the present invention, wherein the base shaft portion 21G of the assembly 20G may be provided with two sets of assembly seats 22G arranged in a straight line in the radial direction.

[0086] Please see Figure 21 As shown, this is another variation of the assembly 20H of the present invention, wherein the base shaft portion 21H of the assembly 20H may be provided with four sets of cross-shaped assembly seats 22H in the radial direction.

[0087] Please see Figure 22 As shown, this is another variation of the assembly 20I of the present invention, wherein the base shaft portion 21I of the assembly 20I may be a combination seat 22I that is radially provided with two sets of L-shaped components with an obtuse angle between them.

[0088] Please see Figure 23 As shown, this is another variation of the assembly 20J of the present invention, wherein the base shaft portion 21J of the assembly 20J may be provided with two sets of assembly seats 22J arranged radially in an L-shape with an acute angle between them.

[0089] Please see Figure 24 As shown, this is another variation of the assembly 20K and the assembly piece 10K of the present invention, wherein the cross-section of the assembly edge 11K of the assembly piece 10K can be square, and the cross-section of the groove 24K of the assembly 20K is a square that matches the assembly edge 11K.

[0090] Please see Figure 25 and Figure 26 As shown, this is another variation of the assembly 20L and the assembly piece 10L of the present invention, wherein the cross-section of the assembly edge 11L of the assembly piece 10L can be circular, and the cross-section of the groove 24L of the assembly 20L is a circle that matches the assembly edge 11L; wherein the outer diameter of the circular cross-section of the assembly edge 11L of the assembly piece 10L is greater than the thickness of the area 13L, so that a side flange 114L is formed on both sides of the assembly edge 11L, and the groove 24L of the assembly 20L includes a bottom edge 244L in a semi-circular arc shape.

[0091] The present invention further discloses an assembly frame in which the assembly pieces are assembled together, an embodiment of which is, for example... Figures 27 to 31 As shown:

[0092] Please see Figure 27 As shown, the assembly piece 10 and the assembly component 20 can be assembled together and extended into a bookshelf-shaped assembly shelf A.

[0093] Please see Figure 28 As shown, the assembly piece 10 and the assembly component 20 can be assembled together and extended to form a wardrobe-shaped assembly shelf B.

[0094] Please see Figure 29 As shown, the assembly piece 10 and the assembly component 20 can be assembled together and extended into a screen-shaped assembly frame C.

[0095] Please see Figure 30 and Figure 31 As shown, the assembly piece 10 and the assembly component 20 can be assembled together and extended into a triangular cylindrical assembly shelf D. The triangular cylindrical assembly shelf D can be placed on an office desk as a pen holder, and the bookshelf-shaped assembly shelf A can also be placed on the other side of the office desk.

[0096] As can be seen from the above, the key to the improvement of existing technologies by the present invention lies in:

[0097] 1. Easy to assemble: The combination piece 10 and the combination component 20 of the present invention have a simple structure and are easy to assemble into different types of combination frames.

[0098] 2. The assembly quality will not loosen due to long-term use: The present invention utilizes the groove 24 on the assembly 20 to fit tightly into the assembly edge 11 of the corresponding shape of the assembly piece 10. Therefore, the assembly quality between the assembly 20 and the assembly piece 10 will not loosen due to long-term use, which can improve the stability of the assembly of the assembly 20 and the assembly piece 10.

[0099] 3. Not assembled at a corner position, so it will not cause outward loosening: The assembly 20 of the present invention is assembled on the assembly edge 11 of the side body 12 of the assembly piece 10, rather than at the corner position of the assembly piece 10, so the assembly 20 will not arbitrarily loosen from the assembly piece 10.

[0100] 4. The contact surface of the combined section has three points to ensure good assembly stability.

[0101] 5. The relative assembly position of the assembly piece 10 and the assembly component 20 is a radially bent shape, so that the assembly piece 10 and the assembly component 20 will not have self-rotation problems.

[0102] This invention further discloses a modular assembly frame, comprising:

[0103] Multiple composite pieces 10, each having a polygonal body 12 formed on its outer periphery, each body 12 having at least one assembly edge 11, and an internal region 13 of each polygonal body 12 having an assembly edge 11 recessed into the region 13 by the body 12; and

[0104] Multiple assemblies 20 are radially provided with at least two assembly seats 22, each assembly seat 22 corresponding to the shape of the assembly edge 11 of the assembly piece 10. The multiple assemblies 20 are connected to form a frame-shaped combination shelf with storage space.

[0105] The assembly base 22 of the assembly component 20 cannot be axially rotated on the assembly edge 11 of the assembly piece 10 to form a fixed assembly frame.

[0106] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A composite sheet assembly, characterized in that, Include: At least two assemblies, each assembly having a polygonal body formed on its outer periphery, each polygonal body having at least one assembly edge formed by radial bending in a predetermined section, and each polygonal body having a surface region within its internal area; and At least one assembly, each assembly having a base shaft portion, and at least two assembly seats provided radially from the base shaft portion, each assembly seat forming a matching assembly shape corresponding to a corresponding assembly edge of one of the assembly pieces, and each assembly seat having a groove for a tight-fitting assembly engagement of the corresponding assembly edge. Accordingly, the assembly is assembled onto the assembly edge of the assembly piece via the assembly seat, so that the assembly seat of the assembly cannot rotate axially on the assembly edge of the assembly piece; Each assembly edge of each assembly piece includes two side assemblies, with a side insert provided horizontally between the two side assemblies. Each assembly piece forms a matching assembly seat for the assembly edge of the assembly piece. The assembly seat also forms two matching side assembly edges for the two side assemblies of the assembly edge. The side assembly edges can be tightly fitted and positioned within the side assemblies of the assembly piece. A matching and mutually abutting edge is provided horizontally between the two side assembly edges.

2. The assembly of pieces as described in claim 1, characterized in that, Each assembly seat has two mounting edges on both sides corresponding to the two sides of the assembly.

3. The assembly of pieces as described in claim 1, characterized in that, Each assembly of each piece has two concave sides on each assembly edge, and each assembly has a convex assembly seat that matches the side assembly on the corresponding assembly edge of the piece.

4. The assembly of pieces as described in claim 1, characterized in that, The two sides of the assembly edge of the assembly piece are convex, and each assembly seat of the assembly piece forms a groove with a concave bottom surface corresponding to the assembly edge of the assembly piece.

5. The assembly of pieces as described in claim 1, characterized in that, The middle position of the inset is bent to form a protrusion, and the bottom surface of the groove of each assembly is recessed to form a corresponding protrusion, wherein the shape of the groove corresponds to the shape of the inset and its protrusion.

6. The assembly of pieces as described in claim 1, characterized in that, Each assembly edge of each composite piece has a square cross-section, and the groove cross-section of each composite component is a square that matches the assembly edge.

7. A modular frame, characterized in that, include: Multiple composite pieces, each having a polygonal rim formed on its outer periphery, each rim having at least one assembly edge, and each polygonal rim having an internal region with a surface area; and Multiple assemblies, with at least two assembly seats radially distributed, each assembly seat forming a matching assembly shape corresponding to a relative assembly edge of one of the assemblies, and each assembly seat having a groove for a tight fit assembly with the corresponding assembly edge. The assembly base of the assembly component cannot be axially rotated at the assembly edge of the assembly piece to form a fixed assembly frame; Each assembly edge of each assembly piece includes two side assemblies, with a side insert provided horizontally between the two side assemblies. Each assembly piece forms a matching assembly seat for the assembly edge of the assembly piece. The assembly seat also forms two matching side assembly edges for the two side assemblies of the assembly edge. The side assembly edges can be tightly fitted and positioned within the side assemblies of the assembly piece. A matching and mutually abutting edge is provided horizontally between the two side assembly edges.

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