Foldable multi-purpose cleaning cloth assembly

Abstract

The utility model discloses foldable multifunctional cleaning cloth assembly belongs to cleaning technical field, including connecting plate, symmetrical bottom plate and base cloth layer, the connecting plate both sides middle part all is equipped with connecting groove, the connecting groove upside and symmetrical bottom plate one side all are equipped with the first connecting hole or second connecting hole of penetration, and are opposite fixed through the connecting bolt, and the bottom plate upper surface all are fixedly connected with a plurality of and connecting plate's ninety degrees roll -up board, and the bottom plate left and right sides and front side all are fixedly connected with extension plate, a plurality of hook fixing pieces are equipped on the extension plate, and the hook fixing piece is connected with the hook base cloth layer through the connecting band, the utility model discloses through the three -layer structure of base cloth layer can realize surface polishing, liquid adsorption and antiskid positioning function in synchronization, and the metal memory characteristic (yield strength is greater than or equal to 235MPa) of roll -up board is combined, makes the assembly still can keep stable form under the folding state, adapts to the cleaning demand of different scenes such as window frame, mesa etc.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning technology, specifically relating to a foldable multifunctional cleaning cloth assembly. Background Technology

[0002] A rag used for wiping objects; also a type of garment worn by court officials in the Ming Dynasty. A common household item used for cleaning, wiping tables and windows.

[0003] The background technology of this foldable multi-functional cleaning cloth component can be summarized into the following core pain points:

[0004] I. Structural defects of traditional cleaning tools, insufficient folding stability: Existing folding glass cleaners use simple shaft connections (such as two base plates connected by a pivot), which are prone to metal fatigue deformation due to repeated bending, and lack reinforcing structures, making them prone to deformation and displacement of 25° when force is applied. Low base cloth fixing efficiency: Cleaning cloths are mostly fixed by sewing or adhesive, and replacement requires disassembling screws or destructive separation, which takes more than 3 minutes, and the clamp-type fixing is prone to the base cloth falling off due to elasticity decay.

[0005] II. Limited Functional Adaptability: Anti-slip and water absorption cannot be simultaneously achieved: Single-layer base fabrics (such as pure microfiber) are prone to displacement when cleaning vertical surfaces, while adding an anti-slip layer reduces water absorption, leading to liquid residue that can easily pollute the environment. Poor Multi-Scenario Compatibility: Flat cleaning tools cannot be quickly converted to hanging mode; the lack of extended structures requires additional tools for cleaning corners, increasing operational complexity.

[0006] The aforementioned defects urgently need to be addressed through modular structures, composite base fabrics, and reinforced mechanical designs.

[0007] Therefore, there is a need for foldable, multi-functional cleaning cloth components to address the problems existing in the prior art. Utility Model Content

[0008] The purpose of this invention is to provide a foldable multifunctional cleaning cloth assembly to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution: a foldable multifunctional cleaning cloth assembly, comprising a connecting plate, a symmetrical base plate, and a base fabric layer. The connecting plate has connecting grooves in the middle of both sides. A first connecting hole or a second connecting hole is provided on the upper side of the connecting groove and on one side of the symmetrical base plate. The first connecting hole and the second connecting hole correspond to each other and are fixedly installed by connecting bolts. Several roll plates at a 90-degree angle to the connecting plate are fixedly connected to the upper surface of the base plate. Extension plates are fixedly connected to the left, right, and front sides of the base plate. Several hook fasteners are provided on the extension plates, and the hook fasteners are connected to the base fabric layer via connecting straps.

[0010] It should be noted in the solution that a connecting block is fixedly connected to the middle of the upper end of the connecting plate, and both ends of the connecting block are provided with operating holes, and the middle of the connecting block is provided with a hanging hole. The inner wall of the operating hole is covered with silicone anti-slip texture.

[0011] It is worth noting that the base plate is provided with several reinforcing ribs parallel to the connecting plate in the middle.

[0012] Furthermore, it should be noted that a baffle is fixedly connected to the upper edge of the extension plate.

[0013] In a preferred embodiment, the base fabric layer adopts a three-layer composite structure, including an outer microfiber woven layer, a middle absorbent cotton layer, and a bottom anti-slip silicone dot matrix layer.

[0014] In a preferred embodiment, one end of the connecting strap is fixedly connected to several hooks, and the other end of the connecting strap is fixedly connected to a clamping plate, which clamps the left and right sides or the front side of the base fabric layer.

[0015] In a preferred embodiment, the coil is made of cold-rolled stainless steel or galvanized carbon steel, with a thickness of 1.5 to 4 mm, a yield strength of ≥235 MPa, and a surface finish grade of 2B.

[0016] Compared with the prior art, the foldable multifunctional cleaning cloth assembly provided by this utility model has at least the following beneficial effects:

[0017] (1) The base plate and the connecting plate can be quickly disassembled and assembled by the cooperation of the connecting bolt and the connecting hole. With the elastic connection design of the hook fastener and the connecting strap, the base fabric layer can be replaced within 10 seconds, which significantly improves cleaning efficiency and reduces maintenance costs.

[0018] (2) The three-layer structure of the base fabric (microfiber + absorbent cotton + anti-slip silicone) can simultaneously achieve surface polishing, liquid adsorption and anti-slip positioning functions. Combined with the metal memory characteristics of the roll plate (yield strength ≥235MPa), the components can maintain a stable shape in the folded state and adapt to the cleaning needs of different scenarios such as window frames and countertops. Attached Figure Description

[0019] Figure 1 This is a front structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the base plate structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the base fabric layer structure of this utility model.

[0022] In the diagram: 1. Connecting plate; 101. Connecting groove; 102. First connecting hole; 2. Connecting bolt; 3. Connecting block; 301. Operating hole; 302. Suspension hole; 4. Base plate; 401. Second connecting hole; 402. Reinforcing rib; 5. Extension plate; 501. Hook fixing piece; 502. Baffle; 6. Roll plate; 7. Base fabric layer; 701. Microfiber woven layer; 702. Absorbent cotton layer; 703. Anti-slip silicone dot matrix layer; 8. Connecting strap; 801. Hook. Detailed Implementation

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Please see Figure 1-3 This utility model provides a foldable multifunctional cleaning cloth assembly, including: a connecting plate 1, a symmetrical base plate 4, and a base fabric layer 7. The connecting plate 1 has a connecting groove 101 in the middle of both sides. The upper side of the connecting groove 101 and the side of the symmetrical base plate 4 are provided with a through first connecting hole 102 or a second connecting hole 401. The first connecting hole 102 and the second connecting hole 401 correspond to each other and are fixedly installed by connecting bolts 2. Several roll plates 6 at a 90-degree angle to the connecting plate 1 are fixedly connected to the upper surface of the base plate 4. Extension plates 5 are fixedly connected to the left, right, and front sides of the base plate 4. Several hook fixing parts 501 are provided on the extension plates 5. The hook fixing parts 501 are connected to the base fabric layer 7 by connecting straps 8 and hooks 801.

[0025] Further as Figure 1 As shown, it is worth noting that a connecting block 3 is fixedly connected to the upper middle part of the connecting plate 1. Both ends of the connecting block 3 are provided with operating holes 301, and the middle part of the connecting block 3 is provided with a hanging hole 302. The inner wall of the operating hole 301 is covered with silicone anti-slip texture. The silicone anti-slip texture of the operating hole 301 enhances the grip stability. The hanging hole 302 realizes the vertical hanging function to meet the needs of high-altitude cleaning.

[0026] Further as Figure 2 As shown, it is worth noting that the base plate 4 is provided with several reinforcing ribs 402 parallel to the connecting plate 1 in the middle. The parallel reinforcing ribs 402 improve the bending strength of the base plate 4, prevent deformation during cleaning, and extend the life of the component.

[0027] Further as Figure 1 As shown, it is worth noting that a baffle 502 is fixedly connected to the upper edge of the extension plate 5. The baffle 502 restricts the displacement range of the extension plate 5 and prevents the hook fastener 501 from accidentally detaching from the base fabric layer 7 during the folding process.

[0028] This solution includes the following workflow:

[0029] I. Folding Transmission Mechanism

[0030] Hinged folding

[0031] The connecting bolt 2 passes through the first connecting hole 102 and the second connecting hole 401, allowing the base plate 4 to rotate 0-180° around the connecting plate 1 as the axis. The metal memory characteristic yield strength of the coil plate 6 is ≥235MPa, ensuring automatic reset after folding.

[0032] Force transmission design

[0033] The reinforcing rib 402 evenly distributes the operating force to the entire base plate 4, and the baffle 502 restricts the displacement of the extension plate 5, forming a stable lever transmission system.

[0034] II. Cleaning Function Implementation

[0035] Dynamic adaptation of base fabric layer

[0036] The elastic connection between the hook 801 and the connecting strap 8 ensures that the base fabric layer 7 always adheres to the cleaning surface, the anti-slip silicone dot matrix layer 703 prevents displacement, and the microfiber layer 701 and the absorbent cotton layer 702 simultaneously complete polishing and water absorption.

[0037] Multi-scene transition

[0038] The hanging hole 302 supports vertical hanging cleaning, the folded roll plate 6 forms a grip, and the extension plate 5 expands the cleaning coverage area.

[0039] This design achieves a balance between high efficiency, cleanliness, and portability through the synergistic effect of mechanical structure and material properties.

[0040] As can be seen from the above working process: the silicone anti-slip texture of the operation hole 301 enhances the grip stability, the suspension hole 302 realizes the vertical suspension function to meet the needs of high-altitude cleaning, the parallel reinforcing rib 402 improves the bending strength of the base plate 4 to prevent deformation during cleaning and extend the component life, and the baffle 502 limits the displacement range of the extension plate 5 to prevent the hook fixing part 501 from accidentally detaching from the base fabric layer 7 during the folding process.

[0041] Further as Figure 3 As shown, it is worth noting that the base fabric layer 7 adopts a three-layer composite structure, including an outer microfiber woven layer 701, a middle absorbent cotton layer 702, and a bottom anti-slip silicone dot matrix layer 703. The microfiber layer 701 polishes the surface, the absorbent cotton layer 702 quickly absorbs liquid, and the silicone dot matrix layer 703 prevents slipping during cleaning, thus integrating three functions.

[0042] Further as Figure 1As shown, it is worth noting that one end of the connecting strap 8 is fixedly connected to several hooks 801, and the other end of the connecting strap 8 is fixedly connected to a clamping plate, which clamps the base fabric layer 7 on the left and right sides or the front side. The base fabric layer 7 can be quickly disassembled and assembled by combining the clamping plate and the hooks 801, and can be replaced within 10 seconds, thus improving maintenance efficiency.

[0043] Further as Figure 1 As shown, it is worth noting that the coil 6 is made of cold-rolled stainless steel or galvanized carbon steel sheet with a thickness of 1.5 to 4 mm, a yield strength of ≥235 MPa, and a surface finish grade of 2B. The yield strength of the cold-rolled stainless steel / galvanized carbon steel sheet is ≥235 MPa to ensure the shape stability after repeated bending and rolling, and the surface finish grade of 2B reduces friction loss.

[0044] In summary: The microfiber layer 701 polishes the surface, the absorbent cotton layer 702 quickly absorbs liquids, and the silicone dot matrix layer 703 prevents slippage during cleaning. These three functions are integrated, and the base fabric layer 7 can be quickly installed and removed through the combination of the clamp and hook 801. Replacement can be completed within 10 seconds, improving maintenance efficiency. The yield strength of cold-rolled stainless steel / galvanized carbon steel plate ≥235MPa ensures the shape stability after repeated bending and rolling, and the surface finish of 2B grade reduces friction loss.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable multi-functional cleaning cloth assembly, comprising a connecting plate (1), a symmetrical base plate (4), and a base fabric layer (7), characterized in that: The connecting plate (1) has connecting grooves (101) in the middle of both sides. The connecting grooves (101) and the symmetrical base plate (4) are provided with a first connecting hole (102) or a second connecting hole (401) that passes through. The first connecting hole (102) and the second connecting hole (401) correspond to each other and are fixedly installed by connecting bolts (2). The upper surface of the base plate (4) is fixedly connected with several roll plates (6) that are at a 90-degree angle to the connecting plate (1). The left and right sides and the front side of the base plate (4) are fixedly connected with extension plates (5). The extension plates (5) are provided with several hook fasteners (501). The hook fasteners (501) are connected to the base fabric layer (7) by connecting straps (8) and hooks (801).

2. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: A connecting block (3) is fixedly connected to the middle of the upper end of the connecting plate (1). Both ends of the connecting block (3) are provided with operating holes (301), and the middle of the connecting block (3) is provided with a hanging hole (302). The inner wall of the operating hole (301) is covered with silicone anti-slip texture.

3. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: The bottom plate (4) is provided with several reinforcing ribs (402) that are parallel to the connecting plate (1) in the middle.

4. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: A baffle (502) is fixedly connected to the upper edge of the extension plate (5).

5. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: The base fabric layer (7) adopts a three-layer composite structure, including an outer microfiber woven layer (701), a middle absorbent cotton layer (702), and a bottom anti-slip silicone dot matrix layer (703).

6. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: One end of the connecting strip (8) is fixedly connected to several hooks (801), and the other end of the connecting strip (8) is fixedly connected to a clamping plate, which is clamped to the left and right sides or the front side of the base fabric layer (7).

7. The foldable multifunctional cleaning cloth assembly according to claim 1, characterized in that: The coil (6) is made of cold-rolled stainless steel or galvanized carbon steel, with a thickness of 1.5 to 4 mm, a yield strength of ≥235 MPa, and a surface finish grade of 2B.

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