A hollow, resilient, low-carbon sponge
By designing a hollow, resilient, low-carbon sponge with a rotating and mounting mechanism, the problem of cumbersome replacement and cleaning operations of existing sponges has been solved, achieving convenient replacement and efficient cleaning, and possessing antibacterial properties.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JIANGNAN CHUANGXIN SPONGE CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-05-26
AI Technical Summary
The existing hollow rebound low-carbon sponge is cumbersome to replace and clean, resulting in a poor user experience.
Design a hollow, resilient, low-carbon sponge with a rotating mechanism and an installation mechanism. The sponge can be automatically rotated and easily replaced through a drive motor and gear system. Combined with a silver ion antibacterial coating, the cleaning effect is improved.
It enables convenient installation and removal of the sponge, reduces labor intensity, improves cleaning efficiency, and has antibacterial properties.
Smart Images

Figure CN224272345U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hollow resilient low-carbon sponge technology, and in particular to a hollow resilient low-carbon sponge. Background Technology
[0002] Hollow resilient low-carbon sponge is a functional sponge material with a special structure. Its characteristics include a porous or hollow internal structure, good resilience, and environmentally friendly and low-carbon properties.
[0003] Hollow resilient low-carbon sponges are widely used as a new type of cleaning tool in daily life and industrial production. However, most existing hollow resilient low-carbon sponges are fixedly installed on cleaning tools. When the sponge is worn or dirty and needs to be replaced, the disassembly and installation process is cumbersome, which causes inconvenience to users. At the same time, manual wiping is used for cleaning, which is labor-intensive. Therefore, it is necessary to design a new sponge structure to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a hollow, resilient, low-carbon sponge.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] Design a hollow, resilient, low-carbon sponge, including an mounting plate, a rotating mechanism on the mounting plate, an installation mechanism at the bottom end of the rotating mechanism, a hollow, resilient, low-carbon sponge body at the bottom end of the installation mechanism, a silver ion antibacterial coating on the hollow, resilient, low-carbon sponge body, the rotating mechanism including a shaft, the shaft being rotatably connected to the mounting plate, a first gear fixedly mounted at the top end of the shaft, a drive motor fixedly mounted on the mounting plate, a second gear fixedly mounted at the shaft end of the drive motor, the second gear meshing with the first gear, and an installation bracket fixedly mounted at the bottom end of the shaft;
[0007] The installation mechanism includes a housing, which is fixedly installed at the bottom of the mounting frame. An installation block is inserted into the inner wall of the housing. The hollow, resilient, low-carbon foam body is fixedly installed at the bottom of the installation block. A dual-output shaft motor is fixedly installed on the housing. A rotating rod is fixedly installed on the rotating shaft end of the dual-output shaft motor. The rotating rod is threaded and a slider is threadedly connected to the rotating rod. The slider slides on the surface of the housing. An insert is fixedly installed on the inner wall of the slider, and the insert penetrates the inner wall of the housing.
[0008] Furthermore, the shaft is cylindrical in shape and is vertically arranged.
[0009] Furthermore, the drive motor is vertically positioned, and the mounting bracket is arched in shape.
[0010] Furthermore, a handle is fixedly mounted on the mounting plate, and the handle is arched in shape.
[0011] Furthermore, the mounting block has two slots, which are symmetrically arranged around the mounting block. Both slots are square grooves, and their cross-sectional dimensions are adapted to those of the mounting block.
[0012] Furthermore, the insert blocks are arranged horizontally, and there are two insert blocks, both of which are square blocks.
[0013] Furthermore, there are two sliders, both of which are L-shaped, and two rotating rods, with their threads pointing in opposite directions.
[0014] The hollow, resilient, low-carbon sponge proposed in this utility model has the following advantages: the utility model is equipped with a rotating mechanism to drive the hollow, resilient, low-carbon sponge body to rotate, which is beneficial for wiping items; and the installation mechanism is equipped with a mechanism to facilitate the installation and removal of the hollow, resilient, low-carbon sponge body, which is beneficial for replacing the hollow, resilient, low-carbon sponge body. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the box body of this utility model;
[0017] Figure 3 This is a schematic diagram of the mounting block of this utility model;
[0018] Figure 4 This is a schematic diagram of the insert block of this utility model;
[0019] Figure 5 This is a schematic diagram of the mounting bracket of this utility model.
[0020] In the diagram: 1. Mounting plate; 21. Drive motor; 22. Second gear; 23. First gear; 24. Shaft; 25. Mounting bracket; 31. Slider; 32. Box body; 33. Rotating rod; 34. Dual-shaft motor; 35. Slot; 36. Mounting block; 37. Insert block; 4. Handle; 5. Silver ion antibacterial coating; 6. Hollow resilient low-carbon sponge body. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-5 A hollow, resilient, low-carbon foam includes a mounting plate 1 with a rotating mechanism. This mechanism rotates the hollow, resilient, low-carbon foam body 6, facilitating the wiping of items. A mounting mechanism is located at the bottom of the rotating mechanism, allowing for easy installation and removal of the hollow, resilient, low-carbon foam body 6 for easy replacement. The hollow, resilient, low-carbon foam body 6 is located at the bottom of the mounting mechanism. A silver ion antibacterial coating 5 is applied to the hollow, resilient, low-carbon foam body 6 to prevent the growth of bacteria and mold. To ensure its long-term cleanliness, the rotating mechanism includes a shaft 24, which is rotatably connected to the mounting plate 1. The shaft 24 is designed to support the installation of the first gear 23. The first gear 23 is fixedly installed at the top of the shaft 24. A drive motor 21 is fixedly installed on the mounting plate 1. A second gear 22 is fixedly installed at the shaft end of the drive motor 21. The second gear 22 meshes with the first gear 23. By setting the first gear 23 and the second gear 22, the drive motor 21 drives the shaft 24 to rotate when it is working. A mounting bracket 25 is fixedly installed at the bottom of the shaft 24. The mounting bracket 25 is designed to support the installation of the box body 32.
[0023] The mounting mechanism includes a box 32, which is fixedly mounted on the bottom of the mounting bracket 25. The box 32 is square in shape and has an open bottom. An mounting block 36 is inserted into the inner wall of the box 32. The hollow, resilient, low-carbon foam body 6 is fixedly mounted on the bottom of the mounting block 36. A dual-axis motor 34 is fixedly mounted on the box 32. The dual-axis motor 34 drives the rotating rods 33 on both sides to rotate simultaneously. A rotating rod 33 is fixedly mounted on the shaft end of the dual-axis motor 34. The rotating rod 33 is threaded. The threaded rotating rod 33 drives the slider 31 to move linearly along the surface of the box 32. The slider 31 is threadedly connected to the rotating rod 33 and slides on the surface of the box 32. An insert block 37 is fixedly mounted on the inner wall of the slider 31. The insert block 37 penetrates the inner wall of the box 32 and is inserted into the slot 35.
[0024] In detail, the shaft 24 is a cylindrical rod, which is vertically arranged and is used to support the installation of the mounting bracket 25.
[0025] Furthermore, the drive motor 21 is vertically positioned, and the mounting bracket 25 is arched in shape. The mounting bracket 25 is used to mount the housing 32.
[0026] Furthermore, a handle 4 is fixedly installed on the mounting plate 1. The handle 4 is arched in shape and is designed for hand gripping.
[0027] More specifically, the mounting block 36 has two slots 35. The slots 35 are designed to receive the insertion of the plug block 37. The two slots 35 are symmetrically arranged with the mounting block 36 as the center. Both slots 35 are square grooves, and the cross-sectional dimensions of the slots 35 are adapted to the cross-sectional dimensions of the plug block 37.
[0028] In general, the insert 37 is set horizontally, and there are two inserts 37. Both inserts 37 are square blocks. The inserts 37 are set up to be inserted into the slot 35.
[0029] Finally, there are two sliders 31, which are L-shaped. There are also two rotating rods 33, with opposite thread directions. By setting the rotating rods 33 with opposite threads, it is easy to drive the sliders 31 on both sides to slide towards or away from each other along the surface of the box 32.
[0030] Working method: When using the hollow rebound low-carbon sponge to wipe objects, hold the handle 4 and start the drive motor 21. The drive motor 21 drives the shaft 24 to rotate through the first gear 23 and the second gear 22. When the shaft 24 rotates, it drives the box 32 to rotate through the mounting bracket 25. When the box 32 rotates, it drives the hollow rebound low-carbon sponge body 6 to rotate through the mounting block 36, thus facilitating the wiping of the object surface. In addition, the silver ion antibacterial coating 5 is provided to prevent bacteria and mold from growing on the hollow rebound low-carbon sponge and ensure its long-term cleaning performance.
[0031] When it is necessary to disassemble the hollow resilient low-carbon sponge body 6, start the dual-output shaft motor 34. The dual-output shaft motor 34 will drive the two rotating rods 33 to rotate. The threads of the two rotating rods 33 are opposite, which will drive the two sliders 31 to slide in opposite directions along the surface of the box 32. When the sliders 31 slide, they will drive the insert 37 to leave the slot 35, and then contact the fixing of the mounting block 36, thereby achieving the purpose of disassembling the hollow resilient low-carbon sponge body 6. The operation is simple and convenient, which is conducive to the cleaning and replacement of the hollow resilient low-carbon sponge body 6.
[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A hollow, resilient, low-carbon foam, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a rotating mechanism, the bottom end of the rotating mechanism is provided with an installation mechanism, the bottom end of the installation mechanism is provided with a hollow resilient low-carbon sponge body (6), and the hollow resilient low-carbon sponge body (6) is provided with a silver ion antibacterial coating (5). The rotating mechanism includes a shaft (24), which is rotatably connected to a mounting plate (1). A first gear (23) is fixedly mounted on the top end of the shaft (24). A drive motor (21) is fixedly mounted on the mounting plate (1). A second gear (22) is fixedly mounted on the shaft end of the drive motor (21). The second gear (22) meshes with the first gear (23). A mounting bracket (25) is fixedly mounted on the bottom end of the shaft (24). The installation mechanism includes a box (32), which is fixedly installed at the bottom of the mounting frame (25). An installation block (36) is inserted into the inner wall of the box (32). The hollow, resilient, low-carbon sponge body (6) is fixedly installed at the bottom of the installation block (36). A dual-axis motor (34) is fixedly installed on the box (32). A rotating rod (33) is fixedly installed on the rotating shaft end of the dual-axis motor (34). The rotating rod (33) is threaded. A slider (31) is threadedly connected to the rotating rod (33). The slider (31) slides on the surface of the box (32). An insert (37) is fixedly installed on the inner wall of the slider (31). The insert (37) penetrates the inner wall of the box (32).
2. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: The shaft (24) is cylindrical in shape and is vertically arranged.
3. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: The drive motor (21) is vertically arranged, and the mounting bracket (25) is arched.
4. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: A handle (4) is fixedly installed on the mounting plate (1), and the handle (4) is arched.
5. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: The mounting block (36) has two slots (35), which are symmetrically arranged with the mounting block (36) as the center. Both slots (35) are square grooves, and the cross-sectional dimensions of the slots (35) are adapted to the cross-sectional dimensions of the insert block (37).
6. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: The insert (37) is horizontally arranged, and there are two inserts (37), both of which are square blocks.
7. The hollow, resilient, low-carbon sponge according to claim 1, characterized in that: There are two sliders (31), and the two sliders (31) are L-shaped. There are two rotating rods (33), and the threads of the two rotating rods (33) are opposite.