A multi-scenario application bed frame component and suspended bed

By using a frame component design that is detachable but not detachable as a whole, the problems of large space occupation and poor reliability of bed frame components during transportation and storage are solved, thereby improving structural strength and stability and adapting to a variety of application scenarios.

CN224420536UActive Publication Date: 2026-06-30SHENZHENHOUJIFUXINSMARTHOME CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHENHOUJIFUXINSMARTHOME CO LTD
Filing Date
2025-06-20
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing bed frame components take up a lot of space during transportation and storage, have poor structural reliability, are prone to loosening, and affect user experience.

Method used

The design features detachable frame components, which are not disassembled into a single unit. They are connected by welding to form a whole that supports the mattress, reducing the risk of loosening and improving structural strength and stability.

Benefits of technology

It enables convenient transportation and storage of bed frame components, improves structural strength and reliability, and adapts to various application scenarios, such as bunk beds, folding beds and suspended beds.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to the field of bed accessory technology, and more particularly to a bed frame assembly and a suspended bed for multi-scenario applications. The bed frame assembly provided in this application consists of at least two detachably connected frame components forming a whole that supports the mattress. This allows the bed frame assembly to be disassembled into multiple frame components during transportation and storage, reducing its space occupation and facilitating transport. By configuring the frame components with internal structures that are not mutually detachable, loosening of the internal structure is prevented, thereby improving the structural strength, stability, and reliability of the bed frame assembly, making it more durable and adaptable to different application scenarios.
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Description

Technical Field

[0001] This application relates to the field of bed accessories technology, and in particular to a bed frame assembly and a suspended bed for multi-scenario applications. Background Technology

[0002] As a major component of a bed, the structural strength, stability, and durability of the bed frame are crucial. To ensure sufficient structural strength and stability, bed frames are often assembled from individual pieces. While this method improves structural stability to some extent, it results in excessive space requirements during storage and transportation, and increases the difficulty of handling. Furthermore, since most joints are assembled from individual pieces, loosening can occur after a period of use, affecting both the bed's reliability and the user's comfort.

[0003] It is evident that making the bed frame assembly easy to transport and improving the reliability of the bed frame assembly structure are urgent technical problems that need to be solved. Summary of the Invention

[0004] This application provides a multi-scenario application bed frame assembly and a suspended bed, aiming to solve the technical problem in the prior art of how to make the bed frame assembly easy to transport and improve the reliability of the bed frame assembly structure.

[0005] This application provides a bed frame assembly, comprising:

[0006] A frame assembly, wherein the number of frame assemblies is configured to be at least two, and the frame assemblies are detachably connected to each other;

[0007] The frame components are all configured such that their internal structure is an integral unit that cannot be disassembled from each other.

[0008] When the bed frame assembly fulfills its function of supporting the mattress, all the frame components together form a whole that supports the mattress.

[0009] Optionally, the number of the frame components is configured to be two, and the frame components are arranged symmetrically between them.

[0010] Optionally, the frame component includes:

[0011] Outer frame;

[0012] A crossbeam member, wherein the crossbeam member is disposed in the frame area of ​​the outer frame and connects the longitudinal borders on both sides of the outer frame;

[0013] The number of the crossbeams is configured to be at least two, and at least two of the crossbeams are respectively close to the horizontal borders located at both ends of the outer frame.

[0014] Optionally, the frame component further includes:

[0015] An auxiliary beam is provided in the inner area of ​​the outer frame and connected to the longitudinal border. The width of the auxiliary beam is smaller than that of the transverse beam.

[0016] Optionally, the bed frame assembly further includes:

[0017] A bed board assembly, wherein the bed board assembly is detachably connected to the frame assembly;

[0018] A retaining frame assembly is used to limit the movement of the bed board assembly, and the retaining frame assembly is non-detachably connected to the frame assembly.

[0019] Optionally, the bed frame assembly further includes a bed board assembly, which is fixedly connected to the frame assembly by screws, wherein the depth of the hole in the bed board assembly that mates with the screw is less than the thickness of the bed board assembly.

[0020] On the other hand, this application provides a suspended bed, comprising:

[0021] The bed frame assembly;

[0022] A bed leg assembly, comprising a connecting beam and bed leg pieces, the bed leg pieces being fixedly connected to the connecting beam, the connecting beam connecting all the frame assemblies so that the frame assemblies are detachably connected to each other.

[0023] Optionally, the suspended bed further includes:

[0024] A headboard, wherein the headboard is detachably connected to the bed frame assembly;

[0025] The first connector is fixedly connected to two adjacent frame components, and the first connector is used to connect the headboard and the frame components.

[0026] Optionally, the suspended bed further includes: a second connector located on both sides of the headboard screen, the second connector being used to connect the headboard screen to the frame assembly.

[0027] Optionally, the suspended bed further includes a limiting member that is fixedly connected to two adjacent frame components, the limiting member being used to limit the mattress placed in the bed frame component.

[0028] The beneficial effects achieved by this application are as follows: The bed frame assembly provided by this application consists of at least two frame components that are detachably connected to form a whole that supports the mattress. This allows the bed frame assembly to be disassembled into multiple frame components during transportation and storage, reducing the space occupied by the bed frame assembly and facilitating its transport. By configuring the structure of each frame component as a non-detachable whole, loosening of the internal structure of the frame components is avoided, thereby improving the structural strength, stability, and reliability of the bed frame assembly, making it more durable and adaptable to different application scenarios. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of the suspension bed in the embodiments of this application;

[0030] Figure 2 This is one of the exploded structural diagrams of the suspended bed in the embodiments of this application;

[0031] Figure 3 This is the second exploded structural diagram of the suspended bed in the embodiments of this application;

[0032] Figure 4 This is a three-dimensional structural diagram of a bed frame assembly in an embodiment of this application, in which a frame assembly is not fitted with a bed board assembly.

[0033] Explanation of main unit symbols:

[0034] 10. Suspended bed; 11. Bed leg assembly; 111. Connecting beam; 112. Bed leg piece; 12. Headboard; 13. First connector; 14. Second connector; 15. Limiting piece; 20. Bed frame assembly; 21. Frame assembly; 211. Outer frame; 212. Crossbeam piece; 213. Auxiliary beam piece; 214. Baffle frame assembly; 22. Bed board assembly. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar units or units having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. Furthermore, it should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0036] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "left", "right", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0038] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the communication within two units or the interaction between two units. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0039] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0041] Please see Figures 1 to 4 In some embodiments of this application, a bed frame assembly 20 is provided, including a frame assembly 21. The number of frame assemblies 21 is configured to be at least two, and the frame assemblies 21 are detachably connected. Each frame assembly 21 is configured such that its internal structure is a non-detachable integral unit. When the bed frame assembly 20 functions to support a mattress, all frame assemblies 21 together form a whole that supports the mattress.

[0042] The mattress is formed by the detachable connection of at least two frame components 21. This allows the mattress frame assembly 20 to be disassembled into multiple frame components 21 during transportation and storage, reducing its space requirements and facilitating transport. By configuring each frame component 21 with a non-detachable internal structure, loosening of the internal structure is prevented, thereby improving the structural strength, stability, and reliability of the mattress frame assembly 20. This makes the mattress more durable and adaptable to various application scenarios.

[0043] In some application scenarios of this application, since the bed frame assembly 20 is assembled from multiple frame components 21, and the internal structure of the frame components 21 cannot be disassembled, the bed frame assembly 20 can be applied to bunk bed applications, making it easy to assemble or disassemble with the bunk bed frame. Because the structural strength and reliability of the bed frame assembly 20 are improved, even when applied to bunk beds, it ensures that there is no loosening between the bed frame assembly 20 and the bunk bed frame, thus guaranteeing the safety of the bunk bed.

[0044] In some application scenarios of this application, since the bed frame assembly 20 is assembled from multiple frame components 21 with non-removable internal structures, the frame components 21 in the bed frame assembly 20 can be connected to each other through structures such as hinges, thereby enabling the bed frame assembly 20 to be used in folding bed applications. Because the internal structures of the frame components 21 are non-removable, it ensures that the internal structure of the bed frame assembly 20 does not loosen during the folding or unfolding process, thus effectively ensuring the structural strength of the folding bed and facilitating its folding and unfolding.

[0045] In some application scenarios of this application, since the bed frame assembly 20 has sufficient structural strength, the edge of the bed frame assembly 20 can be suspended at a long distance, thereby enabling the bed frame assembly 20 to adapt to the application scenario of the suspension bed.

[0046] In some embodiments of this application, the connections between the internal structures of the frame assembly 21 are made by welding, so that the internal structures of the frame assembly 21 are a non-detachable whole, preventing loosening between the internal structures of the frame assembly 21. By having all the frame assemblies 21 together form a direct or indirect support for the mattress, the number of loose connection points within the bed frame assembly 20 is reduced, lowering the risk of the bed frame assembly 20 becoming loose. By making the frame assemblies 21 detachable, the bed frame assembly 20 is easy to disassemble, and the space occupied by the bed frame assembly 20 during storage or transportation is reduced.

[0047] In some embodiments of this application, the number of frame components 21 is configured to be two, and the frame components 21 are arranged symmetrically between them.

[0048] By configuring the number of frame components 21 to two, the number of potentially loose connection points in the bed frame assembly 20 is further limited, thereby improving the structural strength and reliability of the bed frame assembly 20 and making it easier to store and transport. Furthermore, by symmetrically arranging the frame components 21, the frame components 21 within the bed frame assembly 20 can be relatively overlapped after disassembly, further improving the convenience of transporting the bed frame assembly 20.

[0049] The frame assembly 21 is made by electrostatic spraying of various colors of powder and baking at high temperature, so that the surface of the bed frame assembly 20 is colorful, beautiful and rust-proof.

[0050] In some embodiments of this application, the frame assembly 21 includes an outer frame 211 and crossbeams 212. The crossbeams 212 are disposed within the frame region of the outer frame 211 and connect the longitudinal borders on both sides of the outer frame 211. The number of crossbeams 212 is configured to be at least two, with at least two of the crossbeams 212 respectively located near the transverse borders at both ends of the outer frame 211.

[0051] In some embodiments of this application, in the frame assembly 21, the longitudinal border of the outer frame 211 is the outer side frame structure arranged along the direction from the head to the foot of the bed, the transverse border of the outer frame 211 and the outer side frame structure perpendicular to the longitudinal border.

[0052] By setting a crossbeam 212 in the inner area of ​​the outer frame 211, the structural strength of the frame assembly 21 is improved on the one hand, and the stress-bearing surface of the frame assembly 21 is increased on the other hand, so that the stress on the frame assembly 21 is more uniform.

[0053] In some embodiments of this application, at least two of the crossbeams 212 are located near the transverse sidewalls at both ends of the outer frame 211, i.e., one crossbeam 212 is near the head of the bed, and the other crossbeam 212 is near the foot of the bed. By arranging the positions of the crossbeams 212, the crossbeams 212 reinforce the parts of the frame assembly 21 that are subjected to greater stress, thereby improving the structural strength of the frame assembly 21.

[0054] In some embodiments of this application, the connection between the longitudinal frame, the transverse frame, and the beam 212 is made by welding, thereby avoiding loosening between the longitudinal frame, the transverse frame, and the beam 212.

[0055] In some embodiments of this application, the number of crossbeams 212 is configured to be three, with one of the crossbeams 212 located in the middle of the outer frame 211.

[0056] Of the three crossbeams 212, one crossbeam 212 is positioned near the head of the bed, another crossbeam 212 is positioned near the foot of the bed, and the third crossbeam 212 is positioned in the middle of the outer frame 211. This increases the stress-bearing surface of the frame assembly 21, making the stress on the frame assembly 21 more uniform. Furthermore, the crossbeams 212 reinforce the areas of the frame assembly 21 that are under greater stress, thereby improving the structural strength of the frame assembly 21.

[0057] In some embodiments of this application, the crossbeam 212 near the foot and head of the bed is supported by the main support leg, and the crossbeam 212 in the middle position is supported by the auxiliary support leg. Thus, the crossbeam 212 bears the force and is supported by multiple support legs, making the force on the frame assembly 21 more even.

[0058] In some embodiments of this application, the distance D between the beam member 212 near the horizontal frame and the horizontal frame is configured as 250mm≤D≤450mm.

[0059] When the bed frame assembly 20 is applied to the suspension bed 10, the support feet are mounted on the crossbeam 212. By limiting the distance between the crossbeam 212 and the horizontal frame, on the one hand, the support feet are prevented from being too close to the edge of the suspension bed 10 to achieve the suspension effect of the suspension bed 10; on the other hand, the support feet are prevented from being too far away from the edge of the suspension bed 10 to prevent the edge of the bed frame assembly 20 from being too suspended and making the bed frame assembly 20 prone to bending and deformation.

[0060] By limiting the distance between the crossbeam 212 and the horizontal frame, the suspension bed 10 can reliably support the bed frame assembly 20 even without the headboard 12, thus eliminating the need for the headboard 12 and enabling the suspension bed 10 to adapt to more diverse application scenarios while reducing the space occupied by the suspension bed 10.

[0061] In some embodiments of this application, the main support foot connects all frame components 21 to form a detachable connection between the frame components 21.

[0062] In some embodiments of this application, the frame assembly 21 further includes an auxiliary beam 213. The auxiliary beam 213 is disposed in the inner area of ​​the outer frame 211 and connected to the longitudinal border, and the width of the auxiliary beam 213 is smaller than that of the crossbeam 212.

[0063] The frame assembly 21 is reinforced by the auxiliary beam 213, and the width of the auxiliary beam 213 is smaller than that of the crossbeam 212. On the one hand, this further improves the structural strength of the frame assembly 21, and on the other hand, it reduces the production cost of the frame assembly 21 and enhances the product competitiveness of the bed frame assembly 20.

[0064] In some embodiments of this application, the bed frame assembly 20 further includes a bed board assembly 22 and a retaining frame assembly 214. The bed board assembly 22 is detachably connected to the frame assembly 21. The retaining frame assembly 214 is used to limit the movement of the bed board assembly 22, and the retaining frame assembly 214 is non-detachably connected to the frame assembly 21.

[0065] The bed board assembly 22 is detachably connected to the frame assembly 21, allowing the bed frame assembly 20 to support the mattress while fulfilling its function of supporting the mattress. This results in more even pressure distribution on the mattress, preventing overall mattress sagging and improving the user's rest experience. The retaining frame assembly 214 limits the movement of the bed board assembly 22, preventing it from shifting relative to the frame assembly 21 and ensuring the structural stability of the bed frame assembly 20.

[0066] In some embodiments of this application, the baffle assembly 214 is located at the outer edge of the bed frame assembly 20, thereby forming an area for accommodating the bed board assembly 22 together with the headboard 12 at the outer edge of the bed frame assembly 20. This allows the baffle assembly 214 to limit the bed board assembly 22 from three sides and the headboard 12 to limit the bed board assembly 22 from one side, thereby preventing the bed board assembly 22 from shifting relative to the frame assembly 21 and ensuring the stability of the bed frame assembly 20 structure.

[0067] In some embodiments of this application, when the bed frame assembly 20 performs the function of supporting the mattress, the top surface of the retaining frame assembly 214 is flush with the surface of the bed board assembly 22 that supports the mattress.

[0068] By making the distance between the top surface of the retaining frame assembly 214 and the bearing surface of the frame assembly 21 equal to the thickness of the bed board assembly 22, the top surface of the retaining frame assembly 214 is made flush with the surface of the bed board assembly 22 that bears the mattress. This makes the transition between the bearing surface of the bed board assembly 22 and the top surface of the retaining frame assembly 214 smoother. On the one hand, this makes the shape of the bed frame assembly 20 more symmetrical, and on the other hand, it avoids the presence of steps at the transition between the bed board assembly 22 and the retaining frame assembly 214, which would affect the user's rest experience.

[0069] In some embodiments of this application, the baffle assembly 214 is formed by bending a D-shaped tube, and the arc-shaped surface of the baffle assembly 214 faces the outside of the baffle assembly 214.

[0070] A D-shaped tube is a tubular structure with a D-shaped cross-section, characterized by an arc-shaped side and a rectangular side opposite the arc-shaped side. By bending the D-shaped tube into the baffle assembly 214, with the arc-shaped side of the baffle assembly 214 facing outwards, the rectangular side of the baffle assembly 214 limits the movement of the bed board assembly 22. This causes the arc-shaped side of the baffle assembly 214 to form the outer contour of the bed frame assembly 20, making the outer contour of the bed frame assembly 20 more rounded. This not only makes the bed frame assembly 20 more aesthetically pleasing but also avoids sharp corners that could cause injury to the user.

[0071] In some embodiments of this application, the bends of the retaining frame assembly 214 are provided with rounded chamfers. These rounded chamfers make the bed frame assembly 20 more aesthetically pleasing and prevent sharp corners from causing injury to the user. Providing rounded chamfers at the bends of the retaining frame assembly 214 facilitates bending, making it easier to form the retaining frame assembly 214 using a single D-shaped tube, thereby improving the structural strength and reliability of the retaining frame assembly 214.

[0072] In some embodiments of this application, the baffle assembly 214 is fixedly connected to the frame assembly 21 by welding.

[0073] In some embodiments of this application, the bed frame assembly 20 further includes a bed board assembly 22, which is fixedly connected to the frame assembly 21 by screws, and the depth of the hole in the bed board assembly 22 that is adapted to the screw is less than the thickness of the bed board assembly 22.

[0074] The bed board assembly 22 is fixedly connected to the frame assembly 21 by screws, thereby preventing the bed board assembly 22 from detaching from the frame assembly 21 and preventing loosening between the bed board assembly 22 and the frame assembly 21, thus improving the structural stability of the bed frame assembly 20.

[0075] In some embodiments of this application, the top surface of the bed board assembly 22 is covered with an anti-slip cloth.

[0076] The bed board assembly 22 is decorated with anti-slip fabric, which makes the overall appearance of the bed frame assembly 20 more aesthetically pleasing. When the bed board assembly 22 supports the mattress, the anti-slip fabric increases the friction between the mattress and the bed board assembly 22, which makes the mattress fit the bed board assembly 22 more closely and makes the mattress less likely to shift.

[0077] On the other hand, this application provides a suspended bed 10, including a bed frame assembly 20 and a bed leg assembly 11. The bed leg assembly 11 includes a connecting beam 111 and bed leg pieces 112, the bed leg pieces 112 being fixedly connected to the connecting beam 111, and the connecting beam 111 connecting all the frame assemblies 21 so that the frame assemblies 21 are detachably connected.

[0078] The bed leg assembly 11 not only supports the bed frame assembly 20, but also connects all the frame components 21 in the bed frame assembly 20 through the connecting beam 111. This improves the structural reliability of the bed frame assembly 20 and allows for the disassembly of the bed frame assembly 20 when removing the bed leg assembly 11, or the assembly of the bed frame assembly 20 when installing the bed leg assembly 11, thereby improving the convenience of assembling and disassembling the suspended bed 10.

[0079] Because the bed frame assembly 20 has sufficient structural strength, its edges can be suspended far off the ground. The bed frame assembly 20 is supported by the bed leg assembly 11, so that the suspension bed 10 can reliably support the bed frame assembly 20 even without the support of the headboard 12. This eliminates the need for the headboard 12, allowing the suspension bed 10 to adapt to more diverse application scenarios and reduce the space occupied by the suspension bed 10.

[0080] In some embodiments of this application, the suspended bed 10 further includes a headboard 12 and a first connector 13. The headboard 12 is detachably connected to the bed frame assembly 20. The first connector 13 is also fixedly connected to two adjacent frame assemblies 21, and the first connector 13 is used to connect the headboard 12 and the frame assembly 21.

[0081] The first connector 13 is simultaneously fixedly connected to two adjacent frame components 21, thereby improving the structural stability and strength of the bed frame component 20 and preventing loosening between the two adjacent frame components 21. The first connector 13 connects the headboard 12 to the bed frame component 20, thus enabling the disassembly and assembly of the headboard 12 and the bed frame component 20 when the first connector is disassembled or assembled, thereby improving the ease of assembly and disassembly of the suspended bed 10.

[0082] In some embodiments of this application, the suspended bed 10 further includes a second connector 14, which is located on both sides of the headboard screen 12 and is used to connect the headboard screen 12 and the frame assembly 21.

[0083] If the second connector 14 connects the headboard 12 to the frame assembly 21 from both sides of the headboard 12, the stress on the bed frame assembly 20 will be more even, thereby improving the structural stability and structural strength of the suspended bed 10.

[0084] In some embodiments of this application, the suspension bed 10 further includes a limiting member 15 that is simultaneously fixedly connected to two adjacent frame assemblies 21. The limiting member 15 is used to limit the mattress placed on the bed frame assembly 20.

[0085] When the bed frame assembly 20 carries the mattress, the limiting member 15 limits the mattress's position, preventing it from shifting and ensuring it remains stably on the bed frame assembly 20, thus improving the user experience. The limiting member 15 is also fixedly connected to two adjacent frame assemblies 21, thereby improving the structural reliability of the bed frame assembly 20 and facilitating its assembly and disassembly.

[0086] In the description of this specification, the use of terms such as "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., refers to specific features, structures, materials, or characteristics described in connection with the embodiments or examples, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0087] Furthermore, the above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of 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 bed frame component for multi-scenario applications, characterized in that, include: A frame assembly, wherein the number of frame assemblies is configured to be at least two, and the frame assemblies are detachably connected to each other; The frame components are all configured such that their internal structure is an integral unit that cannot be disassembled from each other. When the bed frame assembly fulfills its function of supporting the mattress, all the frame components together form a whole that supports the mattress.

2. The bed frame assembly according to claim 1, characterized in that, The number of frame components is configured to be two, and the frame components are arranged symmetrically between them.

3. The bed frame assembly according to claim 1, characterized in that, The frame component includes: Outer frame; A crossbeam member, wherein the crossbeam member is disposed in the frame area of ​​the outer frame and connects the longitudinal borders on both sides of the outer frame; The number of the crossbeams is configured to be at least two, and at least two of the crossbeams are respectively close to the horizontal borders located at both ends of the outer frame.

4. The bed frame assembly according to claim 3, characterized in that, The frame assembly also includes: An auxiliary beam is provided in the inner area of ​​the outer frame and connected to the longitudinal border. The width of the auxiliary beam is smaller than that of the transverse beam.

5. The bed frame assembly according to claim 1, characterized in that, Also includes: A bed board assembly, wherein the bed board assembly is detachably connected to the frame assembly; A retaining frame assembly is used to limit the movement of the bed board assembly, and the retaining frame assembly is non-detachably connected to the frame assembly.

6. The bed frame assembly according to claim 1, characterized in that, It also includes a bed board assembly, which is fixedly connected to the frame assembly by screws, wherein the depth of the hole in the bed board assembly that is adapted to the screw is less than the thickness of the bed board assembly.

7. A suspended bed, characterized in that, include: The bed frame assembly as described in any one of claims 1-6; A bed leg assembly, comprising a connecting beam and bed leg pieces, the bed leg pieces being fixedly connected to the connecting beam, the connecting beam connecting all the frame assemblies so that the frame assemblies are detachably connected to each other.

8. The suspended bed according to claim 7, characterized in that, Also includes: A headboard, wherein the headboard is detachably connected to the bed frame assembly; The first connector is fixedly connected to two adjacent frame components, and the first connector is used to connect the headboard and the frame components.

9. The suspended bed according to claim 8, characterized in that, Also includes: The second connector is located on both sides of the headboard and is used to connect the headboard to the frame assembly.

10. The suspended bed according to claim 7, characterized in that, It also includes a limiting member that is fixedly connected to two adjacent frame components, the limiting member being used to limit the mattress placed in the bed frame component.