Multifunctional sofa leg support
By designing a detachable quick-release plate and magnetic adsorption structure, the problem of difficult-to-disassemble and clean multifunctional sofa leg supports is solved, achieving convenient cleaning and stain prevention.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-27
AI Technical Summary
The leg rests of existing multi-functional sofas are difficult to remove and clean quickly, making cleaning inconvenient.
A multifunctional sofa leg support was designed, featuring a detachable quick-release plate and limiting block structure. It utilizes magnetic adsorption and inclined groove guidance to achieve quick disassembly and installation, and is combined with a polytetrafluoroethylene anti-fouling coating for easy cleaning and drying.
It enables quick disassembly and cleaning of the leg rests, facilitating washing and drying, reducing the risk of bacterial growth, and improving cleaning efficiency.
Smart Images

Figure CN224038809U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sofa technology, more specifically, it relates to multifunctional sofa leg support. BACKGROUND
[0002] The multifunctional sofa is a novel sofa integrating sofa and deck chair, which can be used as an ordinary sofa in daily life, and can be used as a temporary deck bed when the user wants to lie down, and is suitable for use in some office places needing to take a break.
[0003] The leg support comprises a rotating frame rotatably connected to the sofa frame and a leg pad mounted on the rotating frame, and since the leg support is often in contact with the legs of people, the leg pad is easily touched by shoes, and most of the existing leg pads are directly fixed on the rotating frame through rivets, so that people need to bend down to clean the leg pad, which is inconvenient.
[0004] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a multifunctional sofa leg support.
[0006] The above technical purpose of the utility model is realized by the following technical scheme: the multifunctional sofa leg support comprises a rotating frame and a leg pad, the rotating frame comprises a square plate, the leg pad comprises a quick-release plate and a soft pad fixed on one side of the quick-release plate, an installation opening for embedding the quick-release plate is formed in the square plate, a limiting block for limiting the quick-release plate from being separated from the square plate is detachably connected in the installation opening, and a hanging rope is sewn on the side of the soft pad facing the quick-release plate.
[0007] The utility model is further provided as follows: the quick-release plate comprises an L-shaped block and a support plate fixed on one end of the L-shaped block, the soft pad is fixed on the support plate through rivets, the L-shaped block is used for penetrating through the installation opening and attaching the support plate on the square plate, and the limiting block is used for penetrating through the installation opening and abutting the L-shaped block against the side wall of the installation opening.
[0008] The utility model is further provided as follows: a magnetic block for adsorbing the square plate and the support plate is arranged on the limiting block, and the suction force of the magnetic block is greater than twice the gravity of the limiting block.
[0009] The utility model is further provided as follows: an inclined groove is formed in the side wall of the support plate, and the limiting block is used for adsorbing in the inclined groove.
[0010] The utility model is further provided as follows: a notch is further formed in the limiting block.
[0011] The utility model is further provided as follows: a polytetrafluoroethylene antifouling coating is sprayed on the surface of the soft pad.
[0012] In summary, the utility model has the following beneficial effects:
[0013] When the leg pad surface is dirty and needs to be cleaned, people can remove the limiting block from the mounting port, so that the limiting block no longer limits the quick-release plate. Then, people can remove the quick-release plate from the mounting port, so that the leg pad is separated from the rotating frame. The removed leg pad can be cleaned. Compared with the existing leg pad fixed on the rotating frame, the detachable leg pad is more convenient for people to clean the leg pad. The limiting block and the quick-release frame make the disassembly of the leg pad and the rotating frame faster, which is convenient for cleaning the leg pad. The limiting block and the quick-release frame make the disassembly of the leg pad and the rotating frame faster, which is convenient for cleaning the leg pad. After the leg pad is cleaned by water washing and other methods, the hanging rope can be used for airing, so that the soft pad can be dried by airing to reduce the possibility of bacteria breeding on the soft pad. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is an explosion schematic diagram of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the limiting block in the utility model.
[0017] In the figure: 1, square plate; 2, soft pad; 3, mounting port; 4, limiting block; 5, hanging rope; 6, shaped block; 7, support plate; 8, magnetic block; 9, inclined groove; 10, slot. DETAILED DESCRIPTION
[0018] The utility model will be described in detail in combination with the drawings and examples.
[0019] The multifunctional sofa leg support, such as Figure 2As shown, including rotating frame and leg pad, rotating frame includes two square tubes and square plate 1 fixed between the two square tubes, leg pad includes quick release plate and soft pad 2 fixed on one side of the quick release plate, square plate 1 is provided with mounting hole 3 for embedding quick release plate, mounting hole 3 is detachably connected with limiting block 4 for limiting quick release plate from disengaging from square plate 1, the side of soft pad 2 facing quick release plate is sewn with hanging rope 5, when the surface of leg pad is dirty and needs to be cleaned, people can disassemble limiting block 4 from mounting hole 3, so that limiting block 4 no longer limits quick release plate, then people can disassemble quick release plate from mounting hole 3, so that leg pad is separated from rotating frame, the disassembled leg pad can be cleaned, compared with the existing leg pad fixed on rotating frame, the detachable leg pad is more convenient for people to clean the leg pad, the setting of limiting block 4 and quick release frame makes the disassembly of leg pad and rotating frame faster, which is convenient for the cleaning of leg pad, after the leg pad is cleaned by water washing and other methods, it can be hung by hanging rope 5 for airing, so that soft pad 2 can be dried by airing to reduce the possibility of bacteria breeding on soft pad 2.
[0020] As Figures 1 to 3As shown, the quick-release plate includes an L-shaped block 6 and a support plate 7 welded at one end of the L-shaped block 6, the soft pad 2 is fixed on the support plate 7 by rivets, the L-shaped block 6 is used to pass through the mounting hole 3 and adhere the support plate 7 to the square plate 1, the limiting block 4 is used to pass through the mounting hole 3 and abut the L-shaped block 6 against the side wall of the mounting hole 3, when reinstalling the cleaned leg pad to the rotating frame, passing the L-shaped block 6 through the mounting hole 3 makes the L-shaped block 6 adhere to the side wall of the mounting hole 3, at this time, the movable end of the L-shaped block 6 abuts against the side wall of the square plate 1, so that the support plate 7 adheres to the square plate 1 under the action of the L-shaped block, so that the support plate 7 is not easy to separate from the square plate 1, the limiting block 4 is embedded in the mounting hole 3, so that the limiting block 4 abuts the L-shaped block 6 against the side wall of the mounting hole 3, so that the L-shaped block 6 is not easy to move in the mounting hole 3, limiting the mutual sliding between the support plate 7 and the square plate 1, thereby completing the limiting of the leg pad and the rotating frame, the above-mentioned manner makes the installation of the leg pad and the rotating frame more convenient, and similarly, the disassembly of the leg pad and the rotating frame is also convenient, the limiting block 4 is provided with a magnetic block 8 for adsorbing the square plate 1 and the support plate 7, the adsorption force of the magnetic block 8 is greater than twice the gravity of the limiting block 4, specifically, the square plate 1 and the support plate 7 are both made of Q235 material, Q235 has excellent welding performance, which is convenient for welding of the square plate 1 and the square tube, and the support plate 7 and the L-shaped block 6, and the square plate 1 and the support plate 7 made of the material can be better adsorbed by the magnetic block 8, completing the limiting of the limiting block 4, the above-mentioned manner makes the limiting of the limiting block 4 to the L-shaped block 6 can be completed by the adsorption of the magnetic block 8, not only making the installation and disassembly of the limiting block 4 more convenient, but also making the limiting effect of the limiting block 4 on the L-shaped block 6 not easy to decrease due to wear after multiple uses, the limiting block 4 is provided with an inclined slot 9 on the side wall of the support plate 7, specifically, the area of the limiting block 4 facing the side wall of the support plate 7 is smaller than the opening area of the mounting hole 3, this setting makes people not need to align the limiting block 4 and the opening of the mounting hole 3 very accurately when passing the limiting block 4 through the mounting hole 3, the side wall of the inclined slot 9 can provide a guiding effect for the embedding of the limiting block 4 in the mounting hole 3, making it convenient for the limiting block 4 to be embedded in the mounting hole 3, the limiting block 4 is also provided with a slot 10, the slot 10 is provided on the side of the limiting block 4 away from the support plate 7, the provision of the slot 10 can increase the contact area of the fingers and the limiting block 4 when people disassemble the limiting block 4 from the mounting hole 3 against the adsorption force of the magnetic block 8, increasing the friction force between the fingers and the limiting block 4, making it convenient to disassemble the limiting block 4 from the mounting hole 3, the surface of the soft pad 2 is sprayed with a polytetrafluoroethylene antifouling coating, the polytetrafluoroethylene antifouling coating can form a dense protective layer on the surface of the soft pad 2, so that some oil stains and water droplets are not easy to penetrate into the soft pad 2, making it convenient to clean the surface of the soft pad 2.
[0021] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.
Claims
1. A multi-functional sofa leg rest comprising a swivel stand and a leg pad, characterized in that: The rotating frame comprises a square plate (1), the leg pad comprises a quick-release plate and a soft pad (2) fixed on one side of the quick-release plate, the square plate (1) is provided with a mounting hole (3) for embedding the quick-release plate, the mounting hole (3) is detachably connected with a limiting block (4) for limiting the quick-release plate from being separated from the square plate (1), and the side of the soft pad (2) facing the quick-release plate is sewn with a hanging rope (5).
2. The multi-functional sofa leg rest according to claim 1, wherein: The quick-release plate comprises an L-shaped block (6) and a supporting plate (7) fixed on one end of the L-shaped block (6), the soft pad (2) is fixed on the supporting plate (7) through rivets, the L-shaped block (6) is used for penetrating through the mounting hole (3) and adhering the supporting plate (7) to the square plate (1), and the limiting block (4) is used for penetrating through the mounting hole (3) and abutting the L-shaped block (6) against the side wall of the mounting hole (3).
3. The multi-functional sofa leg rest according to claim 2, wherein: The limiting block (4) is provided with a magnetic block (8) for adsorbing the square plate (1) and the supporting plate (7), and the adsorption force of the magnetic block (8) is greater than twice the gravity of the limiting block (4).
4. The multi-functional sofa leg rest according to claim 3, wherein: The limiting block (4) is provided with an inclined groove (9) on the side wall of the supporting plate (7) for adsorption.
5. The multi-functional sofa leg rest according to claim 3, wherein: The limiting block (4) is further provided with a notch (10).
6. The multi-functional sofa leg rest of claim 5, wherein: The surface of the soft pad (2) is sprayed with a polytetrafluoroethylene antifouling coating.