A free-splicing combination placing rack

Abstract

The utility model provides a kind of free splicing combination's rack, belong to furniture technical field, including frame mechanism, including a plurality of connecting components, and the connecting rod component of adaptive installation in the outer surface of connecting component;Bearing mechanism, including fixedly installed in the connecting rod component top bearing plate, and set in the bearing plate top storage box.The utility model is through the synergies of connecting component and connecting rod component, can realize the quick disassembly of rack, also can be according to the actual demand of user flexible adjustment frame structure and storage space, significantly improve the assembly efficiency and space utilization of rack, satisfy the diversified use demand, connecting structure of connecting ball, elastic block and limit ring, under certain load can be locked or unlocked, while guaranteeing stable connection, realize the tool-free quick disassembly of connecting component and connecting rod component, substantially reduce the use threshold, while substantially improve the disassembly efficiency of rack.

Description

Technical Field

[0001] This utility model belongs to the field of furniture technology, specifically relating to a storage rack that can be freely assembled and combined. Background Technology

[0002] Furniture is an indispensable tool and facility for people's daily life, work and social activities. It not only meets people's needs for space utilization and convenience, but also has a decorative function through its design. As an important part of modern furniture, shelving is mainly used for the orderly placement and storage of items. With the improvement of people's quality of life and the growth of diversified space usage needs, traditional fixed-structure shelving can no longer meet the requirements of flexible layout and personalized combination. The emergence of modular shelving has significantly improved space adaptability.

[0003] However, traditional modular racks are not convenient and efficient in actual use. Some products rely on complex bolt, nut, or snap-fit ​​structures. This mechanical connection method is not only inefficient and time-consuming to assemble, but also prone to wear and tear on components due to repeated disassembly and assembly, affecting the overall stability of the device. Some more advanced racks can achieve relatively convenient disassembly and assembly, but the fixing at the connection is not stable enough. Many modular racks only support bidirectional or tridirectional splicing, which limits the splicing flexibility and cannot truly meet the diverse needs of users, thus affecting the applicability of the product. Utility Model Content

[0004] The purpose of this invention is to provide a freely combinable storage rack, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A freely combinable storage rack includes,

[0007] The frame mechanism includes several connecting components and a linkage assembly adapted to be installed on the outer surface of the connecting components;

[0008] The support mechanism includes a support plate fixedly installed on the top of the linkage assembly, and a storage box disposed on the top of the support plate.

[0009] As a preferred embodiment of this utility model, the connecting component includes a connecting block disposed at the bottom of the storage box, six connecting grooves opened at the geometric center of each face of the connecting block, and four guide grooves opened around the circumference of the connecting grooves.

[0010] In a preferred embodiment of this utility model, the six connecting grooves are interconnected, and the guide grooves are evenly distributed around the connecting grooves and communicate with the connecting grooves.

[0011] As a preferred embodiment of the present invention, the connecting assembly further includes a plurality of support blocks disposed on the inner wall of the connecting block, and a connecting ball disposed at the center of the inner cavity of the connecting block. One end of the support block is fixedly connected to the inner wall of the connecting block, and the other end is fixedly connected to the outer surface of the connecting ball.

[0012] As a preferred embodiment of this utility model, the connecting assembly further includes a connecting port formed on the outer surface of the connecting ball, and elastic blocks evenly distributed on the inner side of the connecting port. The number of connecting ports is the same as the number of connecting grooves, and their axes are aligned. The elastic blocks are fixedly connected to the inner wall of the connecting port.

[0013] As a preferred embodiment of the present invention, the connecting rod assembly includes a support rod that contacts the outer surface of the connecting block, connecting rods symmetrically arranged at both ends of the support rod, and positioning strips symmetrically arranged on both sides of the connecting rod.

[0014] In a preferred embodiment of this utility model, the end face of the support rod contacts the outer surface of the connecting block, the outer surface of the connecting rod slides in contact with the inner surface of the connecting groove, the positioning strip slides in contact with the guide groove, and is fixedly connected to the curved surface of the connecting rod.

[0015] As a preferred embodiment of the present invention, the connecting rod assembly further includes a limiting rod that is coaxially and fixedly connected to the support rod, and a limiting ring that is fixedly sleeved on the outer surface of the limiting rod. The limiting rod slides in contact with the inner surface of a plurality of elastic blocks, and the outer diameter of the limiting ring is larger than the inner diameter of the elastic blocks to allow the elastic blocks to undergo axial deformation.

[0016] Compared with the prior art, the beneficial effects of this utility model are: through the synergistic effect of the connecting components and the linkage components, the shelf can be quickly assembled and disassembled, and the frame structure and storage space can be flexibly adjusted according to the user's actual needs, which significantly improves the assembly efficiency and space utilization of the shelf and meets diverse usage needs. The connecting structure composed of connecting balls, elastic blocks and limiting rings can be locked or unlocked under a certain load, which ensures a stable connection while realizing tool-free quick assembly and disassembly of the connecting components and the linkage components, greatly reducing the threshold of use and significantly improving the assembly and disassembly efficiency of the shelf. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the connecting component of this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the connecting component of this utility model;

[0022] Figure 5 This is a partial structural diagram of the connecting rod assembly of this utility model;

[0023] Figure 6 This is a partial connection diagram of the frame mechanism of this utility model.

[0024] In the diagram: 100, frame mechanism; 101, connecting assembly; 101a, connecting block; 101b, connecting groove; 101c, guide groove; 101d, support block; 101e, connecting ball; 101f, connecting port; 101g, elastic block; 102, linkage assembly; 102a, support rod; 102b, connecting rod; 102c, positioning bar; 102d, limiting rod; 102e, limiting ring; 200, bearing mechanism; 201, bearing plate; 202, storage box. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figure 1-6 This is the first embodiment of the present invention, which provides a freely assembleable storage rack, including:

[0030] The frame mechanism 100 includes a plurality of connecting components 101 and a link assembly 102 adapted to be installed on the outer surface of the connecting components 101;

[0031] The support mechanism 200 includes a support plate 201 fixedly installed on the top of the linkage assembly 102, and a storage box 202 disposed on the top of the support plate 201.

[0032] It should be noted that both the frame mechanism 100 and the load-bearing mechanism 200 are made of high-strength plastic material, which reduces weight while ensuring strength. The connecting component 101 is used to connect several link components 102, and the load-bearing plate 201 is used to support the storage box 202. The storage box 202 is used to store items. The number and connection position of the connecting component 101 and the link components 102 can be flexibly selected according to actual usage requirements.

[0033] Preferably, the connecting component 101 includes a connecting block 101a disposed at the bottom of the storage box 202, six connecting grooves 101b opened at the geometric center of each face of the connecting block 101a, and four guide grooves 101c opened around the circumference of the connecting grooves 101b.

[0034] Specifically, the six connecting grooves 101b are interconnected, and the guide grooves 101c are evenly distributed around the connecting grooves 101b and are connected to the connecting grooves 101b.

[0035] It should be noted that connecting grooves 101b are opened at the geometric center of each of the six sides of the connecting block 101a to achieve six-degree-of-freedom splicing. The connecting rod assembly 102 can be inserted from any direction, which significantly improves the flexibility of the frame mechanism 100. The guide groove 101c is used to prevent the connecting assembly 101 and the connecting rod assembly 102 from rotating relative to each other, which would affect the stability of the bearing mechanism 200.

[0036] Furthermore, the connecting assembly 101 also includes a plurality of support blocks 101d disposed on the inner wall of the connecting block 101a, and a connecting ball 101e disposed at the center of the inner cavity of the connecting block 101a. One end of the support block 101d is fixedly connected to the inner wall of the connecting block 101a, and the other end is fixedly connected to the outer surface of the connecting ball 101e.

[0037] Furthermore, the connecting assembly 101 also includes a connecting port 101f opened on the outer surface of the connecting ball 101e, and elastic blocks 101g evenly distributed on the inner side of the connecting port 101f. The number of connecting ports 101f and connecting grooves 101b are the same, and their axes are aligned. The elastic blocks 101g are fixedly connected to the inner wall of the connecting port 101f.

[0038] It should be noted that when the load on the elastic block 101g is greater than 15N, it can produce axial elastic deformation, allowing objects with an outer diameter slightly larger than its inner diameter to pass through.

[0039] Preferably, the linkage assembly 102 includes a support rod 102a that contacts the outer surface of the connecting block 101a, a connecting rod 102b symmetrically arranged at both ends of the support rod 102a, and positioning strips 102c symmetrically arranged on both sides of the connecting rod 102b.

[0040] Specifically, the end face of the support rod 102a contacts the outer surface of the connecting block 101a, the outer surface of the connecting rod 102b slides in contact with the inner surface of the connecting groove 101b, the positioning strip 102c slides in contact with the guide groove 101c, and is fixedly connected to the curved surface of the connecting rod 102b.

[0041] Furthermore, the linkage assembly 102 also includes a limiting rod 102d coaxially and fixedly connected to the support rod 102a, and a limiting ring 102e fixedly sleeved on the outer surface of the limiting rod 102d. The limiting rod 102d slides in contact with the inner surface of a plurality of elastic blocks 101g. The outer diameter of the limiting ring 102e is larger than the inner diameter of the elastic blocks 101g to allow the elastic blocks 101g to undergo axial deformation.

[0042] It should be noted that the outer surface of the connecting rod 102b slides in contact with the inner surface of the connecting groove 101b. This serves to support the device and also to guide the connecting assembly 101 when it is connected to the connecting rod assembly 102, ensuring that the limiting rod 102d and the limiting ring 102e pass smoothly through the elastic block 101g. The outer diameter of the limiting ring 102e is larger than the inner diameter of the elastic block 101g, making it less likely for the connecting assembly 101 to come loose after it is connected to the connecting rod assembly 102, thus increasing the overall stability of the device.

[0043] In use, based on the actual space layout and storage requirements, determine the appropriate number of connecting components 101 and linkage components 102. Pick up the linkage component 102, align the linkage 102b with the connecting groove 101b, and insert the positioning strip 102c into the guide groove 101c. At this time, the outer surface of the linkage 102b slides in contact with the inner surface of the connecting groove 101b, providing guidance for the connection process. Continue to push the linkage component 102. When the limiting rod 102d approaches the connecting port 101f opened on the outer surface of the connecting ball 101e, because the outer diameter of the limiting ring 102e is larger than the inner diameter of the elastic block 101g, under the action of the thrust, the elastic block 101g is subjected to a load exceeding 15N, producing... The axial elastic deformation allows the limiting rod 102d to smoothly drive the limiting ring 102e through. After the limiting ring 102e passes through the elastic block 101g, the elastic block 101g returns to its original shape and locks the limiting ring 102e. At this time, the end face of the support rod 102a is exactly in contact with the outer surface of the connecting block 101a, realizing a stable connection between the connecting rod assembly 102 and the connecting assembly 101. Then, in the same way, according to the storage needs, several connecting assemblies 101 and connecting rod assemblies 102 are spliced ​​into a frame of the required shape. Then, the bearing plate 201 is fixedly installed on the top of the connecting rod assembly 102, and the storage box 202 is fixedly installed on the top of the bearing plate 201 to complete the construction of the storage rack.

[0044] In summary, the six-sided through-hole connecting groove 101b of the connecting block 101a enables its six-degree-of-freedom splicing, greatly improving the flexibility of the shelf shape adjustment and significantly increasing space utilization. The guide groove 101c and the positioning bar 102c cooperate to effectively prevent relative rotation between the connecting component 101 and the connecting rod component 102, ensuring the stability of the load-bearing mechanism 200. The connection structure composed of the elastic block 101g, the limiting rod 102d, and the limiting ring 102e ensures connection strength while enabling quick assembly and disassembly of the frame mechanism 100. The operation is simple and convenient, requiring no complicated tools or professional skills, meeting the personalized storage needs of different users. Both the frame mechanism 100 and the load-bearing mechanism 200 are made of high-strength plastic material, which ensures that the shelf has sufficient load-bearing strength while significantly reducing its weight, facilitating handling and assembly, and reducing production costs.

[0045] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A freely assembleable storage rack, characterized in that: include, The frame mechanism (100) includes a plurality of connecting components (101) and a link assembly (102) adapted to be mounted on the outer surface of the connecting components (101); The support mechanism (200) includes a support plate (201) fixedly installed on the top of the link assembly (102) and a storage box (202) disposed on the top of the support plate (201).

2. The freely assembleable storage rack according to claim 1, characterized in that: The connecting component (101) includes a connecting block (101a) disposed at the bottom of the storage box (202), six connecting grooves (101b) opened at the geometric center of each face of the connecting block (101a), and four guide grooves (101c) opened around the circumference of the connecting grooves (101b).

3. The freely assembleable storage rack according to claim 2, characterized in that: The six connecting grooves (101b) are interconnected, and the guide grooves (101c) are evenly distributed around the connecting grooves (101b) and communicate with the connecting grooves (101b).

4. The freely assembleable storage rack according to claim 3, characterized in that: The connecting assembly (101) further includes a plurality of support blocks (101d) disposed on the inner wall of the connecting block (101a) and a connecting ball (101e) disposed at the center of the inner cavity of the connecting block (101a). One end of the support block (101d) is fixedly connected to the inner wall of the connecting block (101a) and the other end is fixedly connected to the outer surface of the connecting ball (101e).

5. A freely assembleable storage rack according to claim 4, characterized in that: The connecting assembly (101) further includes a connecting port (101f) opened on the outer surface of the connecting ball (101e) and elastic blocks (101g) evenly distributed inside the connecting port (101f). The number of connecting ports (101f) is the same as that of the connecting grooves (101b), and their axes are aligned. The elastic blocks (101g) are fixedly connected to the inner wall of the connecting port (101f).

6. The freely assembleable storage rack according to claim 5, characterized in that: The linkage assembly (102) includes a support rod (102a) that contacts the outer surface of the connecting block (101a), a connecting rod (102b) symmetrically arranged at both ends of the support rod (102a), and positioning strips (102c) symmetrically arranged on both sides of the connecting rod (102b).

7. A freely assembleable storage rack according to claim 6, characterized in that: The end face of the support rod (102a) contacts the outer surface of the connecting block (101a), the outer surface of the connecting rod (102b) slides in contact with the inner surface of the connecting groove (101b), the positioning strip (102c) slides in contact with the guide groove (101c) and is fixedly connected to the curved surface of the connecting rod (102b).

8. A freely assembleable storage rack according to claim 7, characterized in that: The connecting rod assembly (102) further includes a limiting rod (102d) coaxially and fixedly connected to the support rod (102a), and a limiting ring (102e) fixedly sleeved on the outer surface of the limiting rod (102d). The limiting rod (102d) slides in contact with the inner surfaces of a plurality of elastic blocks (101g). The outer diameter of the limiting ring (102e) is larger than the inner diameter of the elastic blocks (101g) to allow the elastic blocks (101g) to undergo axial deformation.

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