Antibacterial, acaricidal and dust-attaching roller

Abstract

The utility model discloses an antibacterial and mite-removing dust-sticking roller relates to the technical field of cleaning equipment, wherein, antibacterial and mite-removing dust-sticking roller includes handle, cylinder and composite contact layer, and one end of handle is equipped with the pivot, and the cylinder rotation is equipped in the pivot, and the outer peripheral wall of cylinder is equipped with the bottom membrane, and the composite contact layer is coiled in the outer peripheral surface of bottom membrane, and the composite contact layer includes the substrate layer, the picture layer and the antibacterial contact layer who sets gradually, and substrate layer at least partial structure sticks in bottom membrane, in the technical scheme provided by the utility model, the surface of object is rolled back and forth with the roller, and the antibacterial contact layer can adsorb dust, small particulate matter and stick to remove the mite on the object, thereby realizing the cleaning effect, when cleaning is completed, only needs to tear the composite contact layer coiled in the most outside to be contaminated to can show the new composite contact layer, thereby carries out multiple cleaning, and the composite contact layer that the scheme does not need to clean is difficult to clean, and the situation that the article is polluted again is not appeared when using.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to an antibacterial and mite-removing adhesive roller. Background Technology

[0002] Antibacterial and anti-mite dust rollers are highly efficient cleaning tools, typically equipped with antibacterial surface materials that inhibit the growth of bacteria and mites while removing dust and dirt. They are suitable for homes, industrial and medical facilities, food processing environments, and other places requiring high standards of hygiene. These rollers not only improve cleaning efficiency but also help maintain a healthier and safer living or working environment. By combining physical adsorption with antibacterial and anti-mite effects, these rollers not only enhance cleaning efficiency but also help maintain environmental hygiene and prevent cross-infection.

[0003] In related technologies, the surface of antibacterial and mite-removing sticky rollers after dusting will adsorb a large amount of dust, small particles and mites, requiring them to be washed and dried. However, since the surface material is located on the outer periphery of the roller, it is difficult to clean and the degree of cleaning is limited. In addition, rollers that are not thoroughly cleaned will harbor dirt and accumulate a lot of bacteria and mites, which will also contaminate items when reused. Utility Model Content

[0004] The main purpose of this invention is to propose an antibacterial and mite-removing adhesive roller, which aims to solve the technical problems of existing antibacterial and mite-removing adhesive rollers that require cleaning and are difficult to clean, and are prone to the growth of bacteria and mites.

[0005] To achieve the above objectives, the present invention proposes an antibacterial and anti-mite adhesive roller, comprising:

[0006] A handle, one end of which is provided with a pivot;

[0007] A cylindrical body, rotatably mounted on the rotating shaft, with a bottom film provided on the outer peripheral wall of the cylindrical body; and

[0008] A composite contact layer is wound around the outer peripheral surface of the base film. The composite contact layer includes a base layer, a layer, and an antibacterial contact layer that are stacked sequentially. At least a portion of the base layer is adhered to the base film.

[0009] In one embodiment, the end of the rotating shaft away from the handle is provided with a first abutting and limiting part, the diameter of the first abutting and limiting part being larger than the inner diameter of the inner hole of the cylinder.

[0010] In one embodiment, the first abutting and limiting portion is detachably disposed at the end of the rotating shaft away from the handle; or

[0011] The first abutting and limiting part and the handle are integrally formed.

[0012] In one embodiment, the rotating shaft ring is provided with an annular boss, which is located between the first abutting and limiting portion and the handle, and the annular boss is used to abut against the inner wall of the inner hole.

[0013] In one embodiment, the composite contact layer further includes an adhesive layer disposed on the side of the base layer opposite to the coating layer. The length of the adhesive layer along the axial direction of the cylinder is less than the length of the base layer, or the length may be greater than the length of the base layer as required.

[0014] In one embodiment, the antibacterial contact layer includes an acaricide, a dust-repellent adhesive, and an antibacterial agent, wherein the antibacterial agent and the acaricide are mixed into the dust-repellent adhesive.

[0015] In one embodiment, the adhesive is a pressure-sensitive water-based adhesive, a polyacrylate adhesive, or a water-based acrylic pressure-sensitive adhesive.

[0016] And / or, the antibacterial agent is sodium pyridyl thiocyanate, and the acaricide is p-chloro-m-xylenol.

[0017] In one embodiment, the base layer is a PE film, PP film, PT film, PVC film, CPE film, OPP film, release paper, or composite nonwoven fabric.

[0018] In one embodiment, the layer includes a plurality of color layers, which are stacked and laminated onto the base layer;

[0019] Patterns within the same color layer have the same color, while patterns in different color layers have different colors.

[0020] In one embodiment, the composite contact layer is provided with easy-tear portions at uniform intervals along the circumference of the cylinder, each easy-tear portion including a plurality of micropores, each micropore sequentially penetrating the base layer, the layer and the antibacterial contact layer, and the plurality of micropores are uniformly spaced along the axial direction of the cylinder.

[0021] This utility model proposes an antibacterial and mite-removing adhesive roller, comprising a handle, a cylinder, and a composite contact layer. One end of the handle has a rotating shaft, and the cylinder rotates on the shaft. A bottom film is provided on the outer peripheral wall of the cylinder. The composite contact layer is wound around the outer peripheral surface of the bottom film. The composite contact layer includes a base layer, a layer, and an antibacterial contact layer stacked sequentially. At least a portion of the base layer is adhered to the bottom film. During mite removal and dust removal, the handle is held, causing the antibacterial contact layer around the cylinder to contact the outer surface of the object to be cleaned. The roller is then rolled back and forth on the object's surface, adsorbing dust and small particles, thus achieving a cleaning effect. After cleaning, simply peel off the outermost contaminated composite contact layer to reveal a new composite contact layer, allowing for multiple cleaning cycles. This solution eliminates the need to clean the difficult-to-clean composite contact layer and prevents contamination of items upon reuse. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 An exploded view of the first embodiment of the antibacterial and anti-mite adhesive roller provided by this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of an antibacterial and mite-removing adhesive roller;

[0025] Figure 3 An exploded view of the second embodiment of the antibacterial and anti-mite dust roller provided by this utility model;

[0026] Figure 4 An exploded view of the third embodiment of the antibacterial and anti-mite adhesive roller provided by this utility model;

[0027] Figure 5 for Figure 1 Schematic diagram of the composite contact layer in the middle;

[0028] Figure 6 This is a structural diagram of the cylinder from another angle.

[0029] Explanation of icon numbers:

[0030] 1000. Antibacterial and anti-mite adhesive roller; 1. Handle; 11. Rotating shaft; 111. First abutment limiting part; 112. Second abutment limiting part; 113. Annular boss; 114. Snap-fit ​​piece; 12. Limiting platform; 2. Cylinder body; 21. Inner hole; 22. Bottom film; 3. Composite contact layer; 31. Base layer; 32. Layer; 33. Antibacterial contact layer; 34. Adhesive layer; 4. Easy-tear part; 41. Micropores.

[0031] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0033] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0034] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0035] Antibacterial and anti-mite dust rollers are highly efficient cleaning tools, typically equipped with antibacterial surface materials that inhibit bacterial growth while removing dust and dirt. They are suitable for homes, medical facilities, food processing environments, and other places requiring high hygiene standards. These rollers not only improve cleaning efficiency but also help maintain a healthier and safer living or working environment. By combining physical adsorption with antibacterial action, these rollers enhance cleaning efficiency while also helping to maintain environmental hygiene and prevent cross-infection.

[0036] In related technologies, the surface of antibacterial and mite-removing sticky rollers after dusting will adsorb a large amount of dust, small particles and mites, requiring them to be washed and dried. However, since the surface material is located on the outer periphery of the roller, it is difficult to clean and the degree of cleaning is limited. In addition, rollers that are not thoroughly cleaned will harbor dirt and accumulate a lot of bacteria and mites, which will also contaminate items when reused.

[0037] To address the aforementioned problems, this invention proposes an antibacterial and mite-removing adhesive roller, aiming to solve the technical issues of existing antibacterial and mite-removing adhesive rollers requiring cleaning, being difficult to clean, and easily breeding bacteria. Figures 1 to 6 This is a schematic diagram of one embodiment of the antibacterial and mite-removing adhesive roller of this utility model.

[0038] Please refer to Figures 1 to 6 This utility model proposes an antibacterial and mite-removing adhesive roller 1000, which includes a handle 1, a cylinder 2 and a composite contact layer 3. One end of the handle 1 is provided with a rotating shaft 11, the cylinder 2 is rotatably disposed on the rotating shaft 11, the outer peripheral wall of the cylinder 2 is provided with a bottom film 22, and the composite contact layer 3 is wound around the outer peripheral surface of the bottom film 22. The composite contact layer 3 includes a base layer 31, a layer 32 and an antibacterial contact layer 33 stacked in sequence, and at least part of the base layer 31 is adhered to the bottom film 22.

[0039] It should be noted that the rollers can be replaced with other styles according to personal preference, such as cartoon shapes or serrated shafts in the middle.

[0040] The present invention provides an antibacterial and mite-removing adhesive roller 1000, comprising a handle 1, a cylinder 2, and a composite contact layer 3. One end of the handle 1 is provided with a rotating shaft 11, and the cylinder 2 is rotatably mounted on the rotating shaft 11. A bottom film 22 is provided on the outer peripheral wall of the cylinder 2. The composite contact layer 3 is wound around the outer peripheral surface of the bottom film 22. The composite contact layer 3 includes a base layer 31, a layer 32, and an antibacterial contact layer 33, which are sequentially stacked. At least a portion of the base layer 31 is adhered to the bottom film 22. During mite removal and dust removal, the handle 1 is held, causing the antibacterial contact layer 33 around the cylinder 2 to contact the outer surface of the object to be cleaned. The roller is then repeatedly brushed across the surface of the object. The antibacterial contact layer 33 adsorbs dust and small particles, thus achieving a cleaning effect. After cleaning, the outermost contaminated composite contact layer 3 can be peeled off to reveal a new composite contact layer 3, allowing for multiple cleaning cycles. This solution eliminates the need to clean the difficult-to-clean composite contact layer 3 and prevents contamination of items upon reuse.

[0041] It should be noted that the first abutting and limiting part 111 is detachably provided at the end of the rotating shaft 11 away from the handle 1, or it can be integrally formed with the rotating shaft 11. This utility model does not impose any limitation on this. In the first embodiment of this utility model, the first abutting and limiting part 111 is provided with a mounting hole. The inner diameter of the mounting hole and the outer diameter of the rotating shaft 11 are installed using a transition fit. When it is necessary to remove the cylinder 2, simply remove the first abutting and limiting part 111 from the rotating shaft 11 to achieve the removal and installation of the cylinder 2. The mounting hole can also be provided with an internal thread, and correspondingly, the outer peripheral wall of the rotating shaft 11 is provided with an external thread. The two are fixed by a threaded connection. To ensure reliable installation of the cylinder 2, a second abutting and limiting part 112 is provided at the end of the rotating shaft 11 near the handle 1. For details, please refer to further details. Figure 1 The cylinder 2 is confined between the first abutment limiting part 111 and the second abutment limiting part 112 to ensure reliable installation. In the second embodiment of this utility model, both the first abutment limiting part 111 and the rotating shaft 11 are made of plastic and manufactured using an integrated injection molding process. The integrated injection molded handle 1, rotating shaft 11, and first abutment limiting part 111 have several significant advantages, including a robust and durable structure, flexible and diverse designs, high production efficiency, and cost-effectiveness. This manufacturing process eliminates seams and connection points in the traditional assembly process through one-time injection molding, thereby enhancing the overall strength and durability of the handle 1. At the same time, the integrated design allows for the integration of more functional features into the handle 1, such as anti-slip textures or ergonomic shapes, improving the user experience. In addition, integrated molding reduces assembly time and costs, making mass production more economical and efficient.

[0042] In the second embodiment of this utility model, the rotating shaft 11 is provided with an annular boss 113 in the circumferential direction. The annular boss 113 is located between the first abutting and limiting part 111 and the handle 1. For details, please refer to further reading. Figure 3 The annular boss 113 is used to abut against the inner wall of the inner hole 21 to fix the cylinder 2.

[0043] In the third embodiment of this utility model, a plurality of snap-fit ​​pieces 114 are arranged around the circumference of the rotating shaft 11, which can be used to snap and fix the cylinder 2.

[0044] To achieve the winding and fixing of the strip-shaped composite contact layer 3, the composite contact layer 3 is provided with an adhesive layer 34. For details, please refer to further documentation. Figure 5 The adhesive layer 34 is located on the side of the base layer 31 facing away from the layer 32. The layers are rolled and fixed through the adhesive layer 34. In order to facilitate the user to tear off the contaminated composite contact layer 3, the length of the adhesive layer 34 along the axial direction of the cylinder 2 is less than the length of the base layer 31. Through the part of the edge where no adhesive is applied, the top layer of composite contact layer 3 can be accurately grasped and quickly torn off.

[0045] In this embodiment, the antibacterial contact layer 33 includes an anti-mite adhesive, an antibacterial agent, and an anti-mite agent. The anti-mite adhesive is sticky and can attract dust, bacteria, mites, and viruses from objects such as clothing, bedding, or pet supplies. The antibacterial agent and anti-mite agent mixed into the adhesive can remove or disinfect bacteria and mites from the objects, and also provide antibacterial and disinfective effects on the covered contact surface upon contact.

[0046] It is understood that the antibacterial agent and acaricide are only physically mixed with the adhesive, without any chemical reaction. The antibacterial agent and acaricide can be mixed with the adhesive in a liquid state before being applied to both layer 32 and base layer 31. Alternatively, the adhesive can be applied to layer 32 and base layer 31 first, followed by the application of the antibacterial agent and acaricide. Both methods achieve the effects of acaricide removal, dust removal, and antibacterial properties. In this embodiment, the pressure-sensitive water-based adhesive is a pressure-sensitive adhesive, exemplarily a water-based pressure-sensitive adhesive. The adhesive uses finger pressure to immediately bond to any smooth surface of the adhered object. Simultaneously, if the bonding surface of the adhered object is damaged, the adhesive does not contaminate the surface. This type of adhesive is called a pressure-sensitive adhesive. Its bonding process is highly sensitive to pressure, hence the name pressure-sensitive type. Pressure-sensitive adhesive is a viscoelastic material that possesses both the viscous properties of a liquid and the elastic properties of a solid. This type of viscoelastic material has the property of withstanding both the contact and destructive processes involved in bonding. Pressure-sensitive adhesives are generally not used directly for bonding objects. Instead, they are manufactured into products from various materials, such as adhesive tapes and tearable mite-removing adhesive rollers. In one embodiment of this invention, the mite remover is p-chloro-m-xylenol, sodium hydroxide solution, and disinfectant, at least one of which can be selected as needed, or a mixture of several can be used.

[0047] In another embodiment, the antibacterial agent of sodium pyridine disulfide and the acaricide of p-chloro-meta-xylenol and sodium hydroxide solution or disinfectant are antifungal, antibacterial and acaricide raw material products that are easily soluble in water and organic solvents such as ethanol. This allows for easy cleaning even if human or pet skin comes into contact with the antibacterial agent and acaricide, by directly rinsing with water or wiping with alcohol. This provides both antibacterial and acaricide benefits while facilitating cleaning.

[0048] Optionally, the base layer 31 is one of PE film, PP film, PT film, PVC film, CPE film, and OPP film. In this embodiment, the base layer 3131 is a plastic film, which is both elastic and tough, and not easily torn. Exemplarily, it is one of PE film, PT film, PVC film, CPE film, and OPP film. In the antibacterial and anti-mite adhesive roller product of the multi-layer composite mat 30, it is preferred to use plastic film of the same material, but different materials can also be used; this is not limited. Using plastic film is low-cost and inexpensive, and plastic can be recycled and processed. Making it into a multi-layer tearable layer is both hygienic and environmentally friendly, suitable for widespread use. In the technical solution of this utility model, the layers can be printed with patterns or can be changed to transparent layers; this utility model does not limit this. In one embodiment of this utility model, the bottom film 22 is printed with a pattern, which can be customized according to user preferences. The layer is a transparent layer, and the colors of the pattern can be displayed through the transparent layer. In another embodiment of this utility model, all layers are printed with patterns, and each layer can display a pattern. The top layer is also divided into a bottom layer with a pattern, and several transparent layers above it. Alternatively, each layer of film can have a pattern. Water-based adhesive, also known as antibacterial, anti-mite, and dust-adhesive layer, is applied on top of the colored or other patterned layers. Several layers of transparent substrate film without patterns, either as antibacterial contact layers or as direct dust-adhesive layers, can be stacked on top of this layer.

[0049] In addition, an easy-tear portion 4 is provided on the composite contact layer 3. For details, please refer to further details. Figure 2 Each tearable section 4 includes multiple micropores 41, each micropore 41 sequentially penetrating the base layer 31, the layer 32, and the antibacterial contact layer 33. The multiple micropores 41 are evenly spaced along the axial direction of the tube 2. The tearable section 4 on the composite contact layer 3, also known as the tear line design, provides great convenience to consumers, allowing for easy and neat separation each time the composite contact layer 3 is torn, reducing pulling and damage to the composite contact layer 3 during the tearing process. This design not only improves the user experience but also helps maintain the clean appearance and structural integrity of the composite contact layer 3.

[0050] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An antibacterial and mite-removing adhesive roller, characterized in that, include: A handle, one end of which is provided with a pivot; A cylindrical body, rotatably mounted on the rotating shaft, with a bottom film provided on the outer peripheral wall of the cylindrical body; and A composite contact layer is wound around the outer peripheral surface of the base film. The composite contact layer includes a base layer, a layer, and an antibacterial contact layer that are stacked sequentially. At least a portion of the base layer is adhered to the base film.

2. The antibacterial and anti-mite dust-removing roller as described in claim 1, characterized in that, The end of the rotating shaft away from the handle is provided with a first abutting and limiting part, the diameter of which is larger than the inner diameter of the inner hole of the cylinder.

3. The antibacterial and mite-removing adhesive roller as described in claim 2, characterized in that, The first abutment limiting part is detachably provided at the end of the rotating shaft away from the handle; or The first abutting and limiting part and the handle are integrally formed.

4. The antibacterial and anti-mite adhesive roller as described in claim 2, characterized in that, The rotating shaft ring is provided with an annular boss, which is located between the first abutting and limiting part and the handle, and is used to abut against the inner wall of the inner hole.

5. The antibacterial and anti-mite adhesive roller as described in any one of claims 1 to 4, characterized in that, The composite contact layer further includes an adhesive layer, which is disposed on the side of the base layer opposite to the coating layer, and the length of the adhesive layer along the axial direction of the cylinder is less than the length of the base layer.

6. The antibacterial and anti-mite adhesive roller as described in any one of claims 1 to 4, characterized in that, The antibacterial contact layer includes a mite remover, a dust-repellent adhesive, and an antibacterial agent, wherein the antibacterial agent and the mite remover are both mixed in the dust-repellent adhesive.

7. The antibacterial and anti-mite adhesive roller as described in claim 6, characterized in that, The adhesive is a pressure-sensitive water-based adhesive, a polyacrylate adhesive, or a water-based acrylic pressure-sensitive adhesive. And / or, the antibacterial agent is sodium pyridyl thiocyanate, and the acaricide is p-chloro-m-xylenol.

8. The antibacterial and anti-mite adhesive roller as described in any one of claims 1 to 4, characterized in that, The base layer is a PE film, PP film, PT film, PVC film, CPE film, OPP film, release paper, or composite nonwoven fabric.

9. The antibacterial and anti-mite adhesive roller as described in any one of claims 1 to 4, characterized in that, The layer includes multiple color layers, which are stacked and laminated onto the base layer; Patterns within the same color layer have the same color, while patterns in different color layers have different colors.

10. The antibacterial and anti-mite adhesive roller as described in any one of claims 1 to 4, characterized in that, The composite contact layer is provided with easy-tear portions at uniform intervals along the circumference of the cylinder. Each easy-tear portion includes multiple micropores. Each micropore sequentially penetrates the base layer, the layer, and the antibacterial contact layer. The multiple micropores are evenly spaced along the axial direction of the cylinder.

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