Dish washing sponge with double-sided special-shaped cleaning mechanism

Abstract

This utility model relates to the field of sponge technology, specifically to a dishwashing sponge with a double-sided irregularly shaped cleaning mechanism. It includes a sponge body, a fixing frame, and a cleaning mechanism. The sponge body is fixedly mounted on the fixing frame, and the cleaning mechanism is also fixedly mounted on the fixing frame. The cleaning mechanism is used to clean tableware and includes a hinge block and a brush. The hinge block is fixedly mounted on the fixing frame, and the brush is hinged to the hinge block via a cylindrical block. The cleaning mechanism also includes a support block, a locking post, and a pull rod. The support block is fixedly mounted on the fixing frame, and the locking post is connected to the support block by a spring and is slidably connected to the support block. The brush has a circular hole. This dishwashing sponge with a double-sided irregularly shaped cleaning mechanism, through its cleaning mechanism, allows the brush to clean the inside of tableware and cups, while simultaneously using a scraper to remove water stains and stubborn dirt from tabletops, thus improving the effectiveness of the dishwashing sponge.

Description

Technical Field

[0001] This utility model relates to the field of sponge technology, specifically to a dishwashing sponge with a double-sided irregularly shaped cleaning mechanism. Background Technology

[0002] Sponges are elastic materials with a porous structure. Their core function is to efficiently absorb, store, and release water through dense pores. At the same time, thanks to their flexibility and compressibility, they play a key role in cleaning, cushioning, and filtration.

[0003] A dish sponge is an everyday cleaning tool specifically designed for cleaning tableware. It is typically made of porous, elastic material, combining absorbency and cleaning power. Its core function is to absorb moisture and detergent through the fine pores on its surface. Thanks to its soft yet resilient texture, it effectively removes residual grease and food residue when wiping dishes, pots, and other kitchen utensils, while minimizing scratches and damage to the surfaces. It is especially suitable for cleaning delicate materials such as ceramic, glass, and non-stick cookware.

[0004] Considering that existing dishwashing sponges are typically used by users to wipe and clean tableware, when cleaning tableware cups, especially those with smaller openings and greater depths, it is difficult for users to hold the sponge and reach inside the cup to effectively clean the bottom and inner walls, thus reducing the effectiveness of the dishwashing sponge. Utility Model Content

[0005] The purpose of this invention is to provide a dishwashing sponge with a double-sided irregularly shaped cleaning mechanism.

[0006] To achieve this objective, the present invention adopts the following technical solution: A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism is provided, comprising a sponge body, a fixing frame, and a cleaning mechanism. The sponge body is fixedly installed on the fixing frame, and the cleaning mechanism is fixedly installed on the fixing frame. The cleaning mechanism is used to clean the tableware. The cleaning mechanism includes a hinge block and a brush. The hinge block is fixedly mounted on a frame, and the brush is hinged to the hinge block via a cylindrical block. The brush can reach inside the tableware / cup for easy cleaning of the inner wall.

[0007] Furthermore, the cleaning mechanism also includes a support block, a locking post, and a pull rod. The support block is fixedly mounted on a fixed frame. The locking post is connected to the support block by a spring and is also slidably connected to the support block. A round hole is provided on the brush, and the locking post engages with the round hole. The pull rod is fixedly mounted on the locking post and passes through the support block. The engagement between the locking post and the round hole limits the movement of the brush, thus keeping it in a fixed, retracted state.

[0008] Furthermore, the cleaning mechanism also includes a scraper, which is fixedly mounted on a frame, and the cylindrical block and the hinge block are connected by a torsion spring. The scraper can effectively remove and clean wastewater and stubborn stains from the desktop.

[0009] Furthermore, the sponge comprises a support layer, an absorbent layer, an antibacterial layer, a cushioning layer, and a cleaning layer. The support layer is fixedly installed inside the mounting frame, the absorbent layer is fixedly installed on the support layer, the antibacterial layer is fixedly installed on the absorbent layer, the cushioning layer is fixedly installed on the antibacterial layer, and a honeycomb mesh is fixedly connected to the cushioning layer. The cleaning layer is fixedly installed on the cushioning layer, and grooves are formed on the cleaning layer, while protrusions are fixedly connected to the cleaning layer. Through the protrusions and grooves, oil stains on tableware can be removed by mechanical friction, and suspended dirt can be absorbed. Simultaneously, the honeycomb mesh enhances the cushioning effect and permeability of the cushioning layer.

[0010] Furthermore, the support layer is made of polypropylene. This support layer provides rigid support to the overall structure of the sponge.

[0011] Furthermore, the absorbent layer is made of wood pulp sponge. This absorbent layer enhances the sponge's absorbency and retention.

[0012] Furthermore, the antibacterial layer is made of bamboo fiber and bamboo charcoal. This antibacterial layer enhances the antibacterial effect of the sponge and helps it absorb bacteria and odors.

[0013] Furthermore, the buffer layer is made of polyethylene foam. This buffer layer enhances the resilience of the sponge, allowing the pressure applied to the cleaning layer's protrusions for secondary cleaning.

[0014] Furthermore, the cleaning layer is made of polyester fiber. This cleaning layer enhances the sponge's friction cleaning effect and oil absorption capacity, while preventing scratches on the tableware.

[0015] The beneficial effects of this utility model are as follows: This dishwashing sponge with a double-sided irregularly shaped cleaning mechanism can use a brush to clean the inside of tableware and cups, and can use a scraper to remove water stains and stubborn stains on the table, thereby improving the use effect of the dishwashing sponge. In addition, the cleaning layer and buffer layer set on the sponge body can make the protrusions and grooves on the cleaning layer rub, peel and absorb oil stains on the tableware, while the buffer layer can work in conjunction with the protrusions and grooves to exert force, thereby improving the cleaning effect of the dishwashing sponge. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments of this utility model will be briefly introduced below.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a schematic diagram of the main structure of the brush of this utility model; Figure 4 This is a schematic diagram of the disassembled structure of the card post and support block of this utility model; Figure 5 This is a schematic cross-sectional view of the sponge structure of this utility model.

[0018] In the diagram: 1. Sponge body; 11. Support layer; 12. Absorbent layer; 13. Antibacterial layer; 14. Buffer layer; 15. Cleaning layer; 16. Raised dots; 17. Groove; 18. Honeycomb mesh; 2. Fixing frame; 3. Cleaning mechanism; 31. Scraper; 32. Hinge block; 33. Cylindrical block; 34. Brush; 35. Torsion spring; 36. Support block; 37. Locking post; 38. Spring; 39. Pull rod; 310. Round hole. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0021] Reference Figure 1 and Figure 2 The image shows a dishwashing sponge with a double-sided irregularly shaped cleaning mechanism, comprising a sponge body 1, a fixing frame 2, and a cleaning mechanism 3. The sponge body 1 is fixedly installed on the fixing frame 2. The fixing frame 2 has recesses on both sides to facilitate the user's grip on the sponge body 1 and prevent slippage during use. The cleaning mechanism 3 is fixedly installed on the fixing frame 2 and is used to clean tableware. The cleaning mechanism 3 can clean the inner wall of tableware cups and remove stubborn stains. The cleaning mechanism 3 includes a hinge block 32 and a brush 34. The hinge block 32 is fixedly installed on the fixing frame 2, and the brush 34 is hinged to the hinge block 32 via a cylindrical block 33. The rotation of the cylindrical block 33 can drive the brush 34 to rotate, thereby allowing the brush 34 to unfold for cleaning the inner wall of tableware cups or to retract onto the fixing frame 2.

[0022] Reference Figures 2 to 4 Specifically, the cleaning mechanism 3 also includes a support block 36, a locking post 37, and a pull rod 39. The support block 36 is fixedly installed on the fixing frame 2. The fixing effect of the support block 36 prevents the support block 36 from falling off. The locking post 37 is connected to the support block 36 by a spring 38, and the locking post 37 is slidably connected to the support block 36. Through the elastic force of the spring 38, the locking post 37 always remains engaged with the round hole 310 when no external force is applied. A circular hole 310 is provided, and a locking post 37 engages with the circular hole 310. This engagement of the locking post 37 with the circular hole 310 limits the movement of the brush 34, ensuring it remains in a fixed, retracted state. A pull rod 39 is fixedly mounted on the locking post 37 and passes through the support block 36. Pulling the pull rod 39 moves the locking post 37, releasing the engagement between the locking post 37 and the circular hole 310, thus releasing the limitation on the brush 34. The cleaning mechanism 3 also includes a scraper 31, which is fixedly mounted on the mounting bracket 2. The scraper 31 can be used to scrape and clean water stains and stubborn dirt on the tabletop. A cylindrical block 33 and a hinge block 32 are connected by a torsion spring 35. The spring force of the torsion spring 35 causes the cylindrical block 33 to rotate, thereby causing the brush 34 to rotate and unfold.

[0023] Reference Figure 1 and Figure 5 Specifically, the sponge 1 includes a support layer 11, an absorbent layer 12, an antibacterial layer 13, a buffer layer 14, and a cleaning layer 15. The support layer 11 is fixedly installed on the inside of the fixing frame 2. The support layer 11 is made of polypropylene, which is a semi-crystalline thermoplastic polymer made by the addition polymerization reaction of propylene monomers. Polypropylene meets food contact safety standards, is resistant to acid and alkali corrosion, and can be in contact with detergents, oil stains, etc. for a long time. At the same time, it can balance rigidity and toughness, which can reduce the weight of the sponge 1 and make it easier to use.

[0024] Reference Figure 5 More specifically, the absorbent layer 12 is fixedly installed on the support layer 11. The absorbent layer 12 is made of wood pulp sponge. Wood pulp sponge is made of natural wood pulp fiber, which is environmentally friendly and biodegradable. When it comes into contact with water, it softens from a dry and hard state. It has good water absorption and can quickly store enough water to provide a continuous water immersion effect for surface cleaning, thus solving the problem of needing to frequently wet the sponge when cleaning.

[0025] Reference Figure 5 More specifically, the antibacterial layer 13 is fixedly installed on the absorbent layer 12. The antibacterial layer 13 is made of bamboo fiber and bamboo charcoal. Bamboo fiber itself has natural antibacterial properties, while bamboo charcoal can adsorb bacteria and odors through its porous structure. The combination of bamboo fiber and bamboo charcoal can achieve both physical antibacterial and adsorption effects on the sponge 1.

[0026] Reference Figure 5 More specifically, the buffer layer 14 is fixedly installed on the antibacterial layer 13, and a honeycomb grid 18 is fixedly connected to the buffer layer 14. The buffer layer 14 is made of polyethylene foam. Polyethylene foam has a closed-cell structure, excellent waterproof and moisture-proof properties, and stable resilience. It can provide continuous flexible support for the cleaning layer 15. By setting the honeycomb grid 18, the resilience and buffering effect can be further improved. When cleaning tableware, it plays a role in releasing pressure and driving the cleaning layer 15 to achieve a rubbing effect.

[0027] Reference Figure 5 More specifically, the cleaning layer 15 is fixedly installed on the buffer layer 14, and the cleaning layer 15 has a groove 17 and a protrusion 16 fixedly connected to it. The cleaning layer 15 is made of polyester fiber, which is a polymer synthetic fiber whose main chain contains ester groups. It is made by melt spinning and post-processing of polyester formed by the condensation of organic dicarboxylic acid and diol. The flexibility of polyester fiber allows the surface protrusion 16 and groove 17 to deform slightly when in contact with tableware, conforming to the curvature or groove of the tableware, avoiding cleaning dead corners caused by excessive rigidity, ensuring the friction force of the protrusion 16, and allowing the groove 17 to closely adhere to the tableware to form effective adsorption.

[0028] Reference Figures 1 to 5 This dishwashing sponge features a double-sided, irregularly shaped cleaning mechanism. Through its designed cleaning mechanism, it can use a brush to clean the inside of tableware and cups, while simultaneously using a scraper to remove water stains and stubborn dirt from tabletops, thus improving the sponge's effectiveness. Furthermore, the cleaning layer and buffer layer on the sponge allow the raised dots and grooves on the cleaning layer to rub, peel, and absorb grease from the tableware, while the buffer layer works in conjunction with the raised dots and grooves to further enhance the cleaning effect.

[0029] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism, characterized in that, It includes a sponge (1), a fixing frame (2) and a cleaning mechanism (3). The sponge (1) is fixedly installed on the fixing frame (2), and the cleaning mechanism (3) is fixedly installed on the fixing frame (2). The cleaning mechanism (3) is used to clean tableware. The cleaning mechanism (3) includes a hinge block (32) and a brush (34). The hinge block (32) is fixedly installed on the fixed frame (2), and the brush (34) is hinged to the hinge block (32) through a cylindrical block (33).

2. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 1, characterized in that, The cleaning mechanism (3) also includes a support block (36), a locking post (37), and a pull rod (39). The support block (36) is fixedly installed on the fixing frame (2). The locking post (37) is connected to the support block (36) by a spring (38), and the locking post (37) is slidably connected to the support block (36). The brush (34) has a round hole (310), and the locking post (37) is engaged with the round hole (310). The pull rod (39) is fixedly installed on the locking post (37), and the pull rod (39) passes through the support block (36).

3. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 2, characterized in that, The cleaning mechanism (3) also includes a scraper (31), which is fixedly installed on the fixed frame (2), and the cylindrical block (33) and the hinge block (32) are connected by a torsion spring (35).

4. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 1, characterized in that, The sponge (1) includes a support layer (11), an absorbent layer (12), an antibacterial layer (13), a buffer layer (14), and a cleaning layer (15). The support layer (11) is fixedly installed on the inner side of the fixing frame (2). The absorbent layer (12) is fixedly installed on the support layer (11). The antibacterial layer (13) is fixedly installed on the absorbent layer (12). The buffer layer (14) is fixedly installed on the antibacterial layer (13), and a honeycomb grid (18) is fixedly connected to the buffer layer (14). The cleaning layer (15) is fixedly installed on the buffer layer (14), and a groove (17) is opened on the cleaning layer (15). A protrusion (16) is fixedly connected to the cleaning layer (15).

5. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 4, characterized in that, The support layer (11) is made of polypropylene.

6. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 4, characterized in that, The absorbent layer (12) is made of wood pulp sponge.

7. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 4, characterized in that, The antibacterial layer (13) is made of bamboo fiber and bamboo charcoal.

8. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 4, characterized in that, The buffer layer (14) is made of polyethylene foam.

9. A dishwashing sponge with a double-sided irregularly shaped cleaning mechanism according to claim 4, characterized in that, The cleaning layer (15) is made of polyester fiber.

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