Mounting structure and furniture having the same
By using a plug-in connection structure with a first and a second clamping part in the furniture, the assembly process of the frame and the tabletop is simplified, solving the problem of complex assembly of existing furniture and achieving a fast, simple and sturdy assembly effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANGFANG CHICHANIAO FURNITURE CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-07-28
AI Technical Summary
The existing furniture has a complex assembly structure for the frame and tabletop, making assembly operations cumbersome, time-consuming, and labor-intensive. It also has low assembly and disassembly efficiency and affects aesthetics and sturdiness.
The frame and desktop panel are connected by a combination of a first holding part and a second holding part. The first holding part and the second holding part are separated by a gap in the height direction. The second holding part is detachably connected and further fixed by the insert part and the locking part, which simplifies the assembly process.
It enables quick and easy assembly of the desktop panel, improving assembly efficiency and sturdiness, while also enhancing the aesthetics and ease of use of the furniture.
Smart Images

Figure CN224557070U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of daily consumer goods technology, and particularly relates to an installation structure and furniture having the same. Background Technology
[0002] As people's living standards have improved, furniture such as coffee tables, snack cabinets, or desks have become common in people's daily lives. Most of these pieces of furniture consist of a frame and a tabletop mounted on the frame, with the frame serving as a supporting structure and the tabletop used for placing items.
[0003] To facilitate furniture transportation, most furniture is designed with a modular structure, meaning the frame and tabletop are separate and assembled after arrival at the destination. However, existing tabletop and frame assembly structures are complex, making tabletop assembly cumbersome, time-consuming, and inefficient. Utility Model Content
[0004] To solve the above-mentioned technical problems, this application proposes an installation structure and furniture having the same, which can restrict the desktop panel by using a first holding part and a second holding part located at different heights to complete the assembly of the desktop panel. Furthermore, the connection between the second holding part and the frame adopts an insert method, which simplifies the assembly operation of the desktop panel and improves the assembly efficiency.
[0005] To achieve the above objectives, this application provides the following technical solution:
[0006] In a first aspect, an installation structure is provided for assembling the frame and tabletop of furniture, comprising:
[0007] The first holding part is disposed on the frame and protrudes from the inner wall of the frame;
[0008] A second retaining part is disposed on the frame and protrudes from the inner wall of the frame, and at least a portion of the second retaining part can extend into the inner wall of the frame for detachable connection with the frame.
[0009] The first and second holding parts are provided with a gap in the height direction of the furniture, and the gap between the first and second holding parts is used to restrict the tabletop.
[0010] In an optional embodiment, the inner wall of the frame is provided with an insertion portion recessed into the inner wall, at least a portion of the second holding portion extends into the insertion portion, and the insertion portion can restrict the second holding portion from moving and separating from the frame along the height direction.
[0011] In an optional embodiment, a locking part is further included, disposed on the frame, the locking part being capable of connecting the second retaining part and the frame to restrict the second retaining part from moving away from the frame along the horizontal direction of the furniture.
[0012] In an optional embodiment, the outer wall of the frame is provided with a protrusion, the insert portion extends into the protrusion, and the locking portion can extend into the protrusion along the height direction and connect with the second holding portion.
[0013] In an optional embodiment, the first holding part is a ring-shaped structure disposed on the inner wall of the frame.
[0014] In an optional embodiment, the position of the first retaining part in the height direction is higher than the position of the second retaining part in the height direction.
[0015] In an optional embodiment, multiple second holding portions are arranged circumferentially along the inner wall of the frame, and the projections of all the second holding portions on the first holding portion are evenly distributed.
[0016] In an optional embodiment, the second holding portion includes:
[0017] The mounting area can extend into the insert portion and is adapted to the insert portion;
[0018] A support area is fixed to the mounting area and protrudes from the inner wall of the frame. The support area abuts against the bottom surface of the desktop panel to support the desktop panel.
[0019] In an optional embodiment, the first retaining part and the inner wall of the frame are detachably connected;
[0020] Alternatively, the first holding part and the frame are integrally formed.
[0021] In a second aspect, a piece of furniture is provided, comprising an installation structure as described in any of the preceding claims, wherein the frame and tabletop of the furniture are assembled via the installation structure.
[0022] Compared with the prior art, this application has the following advantages and technical effects:
[0023] First and second clamping components are installed at different heights on the frame. The second clamping component is connected to the frame via an insert method. When assembling the desktop panel, one side of the desktop panel is attached to the first clamping component, and then the second clamping component is inserted into the frame, so that the second clamping component is attached to the other side of the desktop panel, thus completing the assembly and fixing of the desktop panel. The entire desktop panel assembly process is simple to operate and improves assembly efficiency. Attached Figure Description
[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:
[0025] Figure 1 A structural diagram illustrating the assembly of the frame and desktop panel;
[0026] Figure 2 A schematic diagram showing the structure where the frame and desktop panel are separated;
[0027] Figure 3 This is a schematic diagram showing the connection relationship between the second holding part and the locking part;
[0028] Figure 4 This is a schematic diagram of the second clamping part.
[0029] Among them, 100 is the frame; 200 is the desktop panel;
[0030] 1. First card holder;
[0031] 2. Second holding part; 21. Mounting area; 22. Support area; 23. Through hole;
[0032] 3. Insertion part; 4. Locking part; 5. Protrusion part; 6. Insertion channel; 7. Support leg; 8. Storage basket; 9. Pulley. Detailed Implementation
[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0034] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0035] Existing furniture, such as coffee tables, snack cabinets, or tables, includes a frame 100 and a tabletop 200 mounted on the frame 100. The frame 100 serves as a supporting structure, and the tabletop 200 is used to place items. The following example uses a coffee table.
[0036] To facilitate transportation, most coffee tables are designed with a modular structure, meaning the frame 100 and tabletop 200 are separate and assembled at the destination. However, existing assembly structures for the frame 100 and tabletop 200, in pursuit of robustness, often have complex connection designs, making tabletop 200 assembly cumbersome, time-consuming, and labor-intensive, resulting in low assembly and disassembly efficiency and affecting the overall aesthetics. Conversely, prioritizing simplicity and aesthetics often compromises assembly robustness, failing to meet usage requirements.
[0037] In response to the above problems, refer to Figures 1-4 This application provides an installation structure for assembling a furniture frame 100 and a tabletop 200, comprising: a first retaining part 1, disposed on the frame 100 and protruding from the inner wall of the frame 100; and a second retaining part 2, disposed on the frame 100 and protruding from the inner wall of the frame 100, wherein at least a portion of the second retaining part 2 can extend into the inner wall of the frame 100 for detachable connection with the frame 100; wherein the first retaining part 1 and the second retaining part 2 are provided with a gap in the height direction of the furniture, and the gap between the first retaining part 1 and the second retaining part 2 is used to restrict the tabletop 200.
[0038] The first holding part 1 is a fixed structure protruding from the inner wall of the frame 100, and the second holding part 2 is a detachable structure protruding from the inner wall of the frame 100. Before installing the desktop panel 200, the second holding part 2 is separated from the inner wall of the frame 100, so that the desktop panel 200 is not affected by the second holding part 2 during its movement into the frame 100 and towards the first holding part 1. Thus, during the assembly of the desktop panel 200, the desktop panel 200 is placed into the gap between the first holding part 1 and the second holding part 2. After one end face of the desktop panel 200 abuts against the first holding part 1, the second holding part 2 is installed onto the inner wall of the frame 100, so that the second holding part 2 abuts against the end face of the desktop panel 200 away from the first holding part 1, thereby assembling the desktop panel 200 with the frame 100. The entire assembly process is simple and convenient to operate, and the assembly is highly secure.
[0039] Preferably, the outer diameter of the desktop panel 200 is adapted to the inner diameter of the frame 100, or there is a small gap between them. The frame 100 is used to position the desktop panel 200, so that the desktop panel 200 can be restricted and quickly enter the preset installation position when moving within the frame 100. At the same time, the reduced distance between the outer wall of the desktop panel 200 and the inner wall of the frame 100 can reduce the size of the first holding part 1 and the second holding part 2, reducing material consumption while improving the overall aesthetics of the coffee table.
[0040] Preferably, the inner wall of the frame 100 is a smooth wall surface to avoid restricting the movement of the tabletop 200 along the inner wall of the frame 100, that is, the tabletop 200 can move within the frame 100 along the height direction of the furniture.
[0041] In one implementation, the tabletop 200 is one or more of marble, glass, wood, or plastic, and / or the frame 100 can be cylindrical, cuboid, or polygonal. For ease of understanding, the following example uses a cylindrical frame 100, the height of the coffee table as the vertical direction of the frame 100, the horizontal direction of the coffee table as the horizontal direction of the frame 100, and a glass tabletop 200 as an example for further explanation.
[0042] In one feasible implementation, refer to Figure 2 , Figure 3 The frame 100 has an insertion portion 3 recessed into its inner wall. At least a portion of the second holding portion 2 extends into the insertion portion 3, and the insertion portion 3 can restrict the second holding portion 2 from moving and separating from the frame 100 along the height direction. By using the frame 100 to support the second holding portion 2, the number of connecting structures is reduced while ensuring support strength.
[0043] The insert part 3 is a groove formed on the inner wall of the frame 100. Preferably, the groove is arranged along the horizontal direction of the coffee table, meaning the insert part 3 extends laterally along the frame 100. When the second holding part 2 is assembled with the frame 100, a portion of the second holding part 2 extends horizontally into the insert part 3 and connects with the frame 100. The frame 100 itself provides support for the second holding part 2. The installation and disassembly of the second holding part 2 is simple, and the support strength is high. Of course, in addition to the above-mentioned arrangement along the horizontal direction of the frame 100, the insert part 3 can also be arranged at an angle, such as downwards, which can also achieve the assembly of the second holding part 2 with the frame 100. The specific structure of the insert part 3 is selected according to actual needs.
[0044] In one feasible implementation, refer to Figure 2 , Figure 3 It also includes a locking part 4, which is disposed on the frame 100. The locking part 4 can connect the second holding part 2 and the frame 100 to restrict the second holding part 2 from moving and separating from the frame 100 along the horizontal direction of the coffee table. After part of the structure of the second holding part 2 extends into the insertion part 3, in order to further improve the connection strength between the second holding part 2 and the frame 100, the locking part 4 is provided on the frame 100. The locking part 4 locks the second holding part 2, preventing the second holding part 2 from moving laterally relative to the frame 100, ensuring the connection effect between the second holding part 2 and the frame 100, and improving the support strength of the second holding part 2 for the tabletop 200.
[0045] Furthermore, referring to Figure 1 , Figure 2 , Figure 3The outer wall of the frame 100 is provided with a protrusion 5, the insertion part 3 extends into the protrusion 5, and the locking part 4 can extend into the protrusion 5 along the height direction and connect with the second holding part 2. The protrusion 5 is a protruding structure that protrudes from the outer wall of the frame 100. The protrusion 5 is preferably an integral structure with the frame 100. The provision of the protrusion 5 increases the local wall thickness of the frame 100, forming an installation space for the locking part 4.
[0046] In one implementation, reference Figure 3 , Figure 4 The second holding part 2 has a through hole 23 in the area where it can extend into the insertion part 3. The protruding part 5 has an insertion channel 6 in the vertical direction of the frame 100. After the insertion channel 6 is aligned with the through hole 23, the locking part 4 enters the insertion channel 6 and passes through the through hole 23 to restrict the second holding part 2. The locking part 4 is a pin or other rod structure. The locking part 4 can restrict the second holding part 2 or separate from the second holding part 2 by moving vertically. With this configuration, the installation and removal of the locking part 4 is simple and convenient.
[0047] In another embodiment, the area where the second retaining part 2 can extend into the insertion part 3 is a flat surface or has a through hole 23. The protrusion 5 has an insertion channel 6 vertically formed in the frame 100, and the inner wall of the insertion channel 6 and / or the through hole 23 is threaded. When the area where the second retaining part 2 can extend into the insertion part 3 is a flat surface, the inner wall of the insertion channel 6 is threaded, and the locking part 4 is a threaded bolt. The bolt is screwed into the insertion channel 6, and the bottom of the bolt abuts against the flat surface of the second retaining part 2, restricting the movement of the second retaining part 2. Alternatively, when the area where the second retaining part 2 can extend into the insertion part 3 has a through hole 23, the inner wall of the insertion channel 6 and / or the through hole 23 is threaded, and the locking part 4 is a threaded bolt. The bolt is screwed into the insertion channel 6 and placed into the through hole 23, restricting the movement of the second retaining part 2. Under the above configuration, the locking part 4 has a high locking strength to the second holding part 2, and the locking part 4 is not easy to disengage from the second holding part 2, thereby further improving the support strength of the second holding part 2.
[0048] In one feasible implementation, refer to Figure 1 , Figure 2 The first retaining part 1 is a ring-shaped structure disposed on the inner wall of the frame 100. The ring-shaped structure protrudes from the inner wall of the frame 100, forming a continuous blocking structure along the inner wall of the frame 100, which improves the supporting strength of the tabletop 200 and makes the coffee table more aesthetically pleasing. Of course, the first retaining part 1 can also be an intermittently set arc-shaped plate structure to reduce the material used in the first retaining part 1, while also adapting to the appearance design of some coffee tables.
[0049] In one feasible implementation, refer to Figure 1 , Figure 2, Figure 3 The first retaining part 1 is positioned higher in the height direction than the second retaining part 2. Thus, when the coffee table is placed vertically, the first retaining part 1 is located outside the tabletop 200, while the second retaining part 2 and the inserting part 3 on the inner wall of the frame 100 are concealed by the tabletop 200, enhancing the overall aesthetics of the coffee table. Simultaneously, placing the second retaining part 2 inside the frame 100 protects it and extends its lifespan.
[0050] In one specific embodiment, when installing the desktop panel 200, the frame 100 is flipped so that the first holding part 1 faces downwards. The desktop panel 200 is placed inside the frame 100 and moved downwards until it abuts against the first holding part 1. Then, the second holding part 2 is installed. After the second holding part 2 is inserted into the insertion part 3, the frame 100 is flipped again to install the locking part. This installation method eliminates the need to lift the desktop panel 200 during assembly, making the assembly of the desktop panel 200 simple, convenient, and labor-saving, shortening the assembly time and reducing the assembly difficulty.
[0051] In one feasible implementation, refer to Figure 2 , Figure 3 Multiple second holding parts 2 are arranged circumferentially along the inner wall of the frame 100, and the projections of all the second holding parts 2 on the first holding part 1 are evenly distributed. For example, four second holding parts 2 are provided, and the four second holding parts 2 are evenly distributed along the arc-shaped inner wall of the frame 100. With this arrangement, on the one hand, multiple second holding parts 2 can support different positions of the desktop board 200, improving the support strength. On the other hand, it reduces the consumption of materials for the second holding parts 2, thus reducing the cost of use.
[0052] Understandably, the insertion part 3, the locking part 4, and the protrusion part 5 are also provided in multiple quantities and their positions correspond to the arrangement positions of the second holding parts 2 in order to match the multiple second holding parts 2.
[0053] In one feasible implementation, refer to Figure 4 The second holding part 2 includes a mounting area 21, which extends into and is adapted to the insertion part 3. A through hole 23 is provided on the mounting area 21 to cooperate with the locking part 4, fixing the mounting area 21 within the insertion part 3. The second holding part 2 also includes a support area 22, which is fixed to the mounting area 21 and protrudes from the inner wall of the frame 100. The support area 22 abuts against the bottom surface of the desktop panel 200 to support the desktop panel 200. A detachable connection is achieved by assembling the mounting area with the frame 100, and the support area 22 supports the desktop panel 200.
[0054] Preferably, both the mounting area 21 and the support area 22 are plate structures, and the mounting area 21 and the support area 22 cooperate to form an L-shaped support structure. Of course, the second holding part 2 can also be other structures, as long as it can realize the detachable connection between the insert part 3 and the frame 100 and support the desktop 200. Furthermore, the second holding part 2 is preferably made of plastic, which is lightweight and can maintain support strength.
[0055] In one feasible implementation, refer to Figure 1 The first retaining part 1 and the inner wall of the frame 100 are detachably connected. In this way, the first retaining part 1 and the frame 100 can be set to a detachable connection, so that the first retaining part 1 and the frame 100 can be separated during transportation, which facilitates the transportation of the coffee table.
[0056] Alternatively, the first retaining part 1 and the frame 100 can be integrally formed. In this way, the connection strength between the first retaining part 1 and the frame 100 is high, which can effectively restrict the desktop 200.
[0057] A piece of furniture, including the aforementioned mounting structure, wherein the furniture frame 100 and tabletop 200 are assembled via the mounting structure.
[0058] Furthermore, refer to Figure 1 The coffee table includes multiple support legs 7, which can be three, four, five, etc. The positions of the support legs 7 correspond to the positions of the protrusions 5. The tops of the support legs 7 are fixed to the protrusions 5, so that the protrusions 5 not only have the function of installing the locking part 4, but also have the function of connecting the support legs 7 and the frame 100.
[0059] Furthermore, refer to Figure 1 The support leg 7 is designed to be telescopic; and / or, the bottom of the support leg 7 is connected to a pulley 9; and / or, the support leg 7 is detachably connected to the protrusion 5. In this way, the telescopic support leg 7 can change the height of the tabletop 200 from the ground, the pulley 9 facilitates the movement of the coffee table, and the separation of the support leg 7 from the protrusion 5 facilitates the installation of the tabletop 200, making the coffee table suitable for different usage needs.
[0060] Furthermore, refer to Figure 1 A storage basket 8 is provided between multiple support legs 7. The storage basket 8 is located below the tabletop 200 and connected to the support legs 7. The storage basket 8 can hold items, giving the coffee table a storage function.
[0061] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A mounting structure characterized by comprising: Frames and tabletops for assembling furniture, including: The first holding part is disposed on the frame and protrudes from the inner wall of the frame; A second retaining part is disposed on the frame and protrudes from the inner wall of the frame, and at least a portion of the second retaining part can extend into the inner wall of the frame for detachable connection with the frame. The first and second holding parts are provided with a gap in the height direction of the furniture, and the gap between the first and second holding parts is used to restrict the tabletop.
2. The mounting structure according to claim 1, characterized by The inner wall of the frame is provided with a recessed insertion part, at least part of the second holding part extends into the insertion part, and the insertion part can restrict the second holding part from moving and separating from the frame along the height direction.
3. The mounting structure according to claim 2, characterized by It also includes a locking part disposed on the frame, the locking part being able to connect the second retaining part and the frame to restrict the second retaining part from moving and separating from the frame along the horizontal direction of the furniture.
4. The mounting structure according to claim 3, wherein The outer wall of the frame is provided with a protrusion, the insertion part extends into the protrusion, and the locking part can extend into the protrusion along the height direction and connect with the second holding part.
5. The mounting structure according to any one of claims 1 to 4, characterized by The first holding part is a ring-shaped structure disposed on the inner wall of the frame.
6. The mounting structure according to any one of claims 1 to 4, characterized by The position of the first retaining part in the height direction is higher than the position of the second retaining part in the height direction.
7. The mounting structure according to any one of claims 1 to 4, characterized by Multiple second holding parts are arranged circumferentially along the inner wall of the frame, and the projections of all the second holding parts on the first holding part are evenly distributed.
8. The mounting structure according to claim 2, wherein The second holding part includes: The mounting area can extend into the insert portion and is adapted to the insert portion; A support area is fixed to the mounting area and protrudes from the inner wall of the frame. The support area abuts against the bottom surface of the desktop panel to support the desktop panel.
9. The mounting structure according to any one of claims 1 to 4, wherein The first retaining part and the inner wall of the frame are detachably connected; Alternatively, the first holding part and the frame are integrally formed.
10. Furniture, characterized in that Includes the mounting structure as described in any one of claims 1-9, wherein the frame and tabletop of the furniture are assembled via the mounting structure.