A dust cleaning duster

Abstract

The utility model relates to a dust cleaning duster, including cleaning duster head and handle, one end of handle is equipped with two pole bodies of symmetrical arrangement, the section of pole body near handle is arc section, the other section is linear section, the side of cleaning duster head is equipped with recess, the inside of recess is separated into two connecting grooves through septum, the linear section of two pole bodies is located in two connecting grooves respectively, septum is equipped with through -hole, the linear section of two pole bodies is away from handle one end and is equipped with the block that sticks together, two blocks that stick together pass through through -hole and mutually stick together contact, the arc section outside of two pole bodies is equipped with press plate, the utility model discloses through pinch two press plates simultaneously with hand, let two blocks that stick together expose gap between, septum can pass through gap to tear open cleaning duster head from handle, only need to replace cleaning duster head, need not to replace entire cleaning duster, avoid causing the resource waste of handle, significantly reduced use cost, and simple structure, convenient and reliable connection of dismounting.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, specifically to a dust cleaning duster. Background Technology

[0002] Cleaning dusters are common cleaning tools in daily life. Due to their ease of use and minimal damage to surfaces, they have long been widely used for surface dusting in homes, offices, and other places. A cleaning duster typically consists of a handle and a duster head fixed to one end of the handle. The duster head is usually made of materials such as feathers, synthetic fibers, or cotton. However, in most traditional cleaning dusters, the duster head and handle are fixed together. When the duster head becomes dirty or worn, the entire duster becomes unusable, resulting in resource waste and increased usage costs. Utility Model Content

[0003] The purpose of this invention is to design a dust cleaning duster that can solve the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A dust cleaning duster includes a dusting head and a handle. One end of the handle has two symmetrically arranged rods. One section of each rod near the handle is curved, and the other is straight. The dusting head has a groove on its side, the interior of which is divided into two connecting slots by a diaphragm. The straight sections of the two rods are located within the two connecting slots. The diaphragm has a through hole. Each straight section of the two rods has a contact block at its end away from the handle. The two contact blocks are in contact with each other through the through hole. A pressing plate is provided on the outer side of each curved section of the two rods.

[0005] Furthermore, the cleaning duster includes a base layer and a cleaning layer wrapped around the outer surface of the base layer, wherein the base layer is a flexible and deformable structure.

[0006] Furthermore, the cleaning layer is one of feather bundles, chemical fiber filament bundles, or microfiber cloth.

[0007] Furthermore, the outer surface of the handle near the cleaning duster head is provided with a lighting mechanism and a push-button switch, and the handle is provided with a battery and a PCB board. The lighting mechanism, the battery and the push-button switch are all electrically connected to the PCB board.

[0008] Furthermore, the lighting mechanism includes a collar fitted onto the outer surface of the handle, on which two symmetrically arranged protrusions are fixedly connected, and an LED light is fixedly connected to the side of the protrusions near the cleaning duster head.

[0009] Furthermore, the side of the protrusion closest to the cleaning duster head has an inclined surface structure.

[0010] Furthermore, the end of the handle away from the cleaning duster head is provided with a charging port that is electrically connected to the battery.

[0011] The beneficial effects of this utility model are as follows: By simultaneously pressing the two pressure plates with your hands, moving them closer together, the curved sections of the two rods deform. The curved sections then move their straight sections from the inside out, creating a gap between the two mating blocks. The diaphragm can then pass through this gap, allowing the cleaning head to be detached from the handle. Only the cleaning head needs to be replaced, eliminating the need to replace the entire cleaning duster. This avoids wasting handle resources, significantly reducing usage costs. Furthermore, the structure is simple, easy to install and remove, and the connection is secure. Attached Figure Description

[0012] 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 these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a cross-sectional view of the cleaning duster head after disassembly in this utility model.

[0014] The names of the components shown in the diagram are as follows: 1. Cleaning duster head; 2. Handle; 3. Rod body; 4. Diaphragm; 5. Connecting groove; 6. Through hole; 7. Adhesive block; 8. Pressing plate; 9. Button switch; 10. Collar; 11. Boss; 12. LED light; 13. Charging port. Detailed Implementation

[0015] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0016] like Figure 1-3As shown, a dust cleaning duster includes a dusting head 1 and a handle 2. One end of the handle 2 has two symmetrically arranged rods 3, made of plastic or stainless steel. One section of the rod 3 near the handle 2 is curved, and the other is straight. The dusting head 1 includes a base layer and a cleaning layer covering the outer surface of the base layer. The base layer is made of flexible, deformable silicone to improve cushioning and effectively reduce damage to the cleaning surface. The cleaning layer is one of feather bundles, synthetic fiber filament bundles, or microfiber cloth. Different cleaning materials can be selected according to different cleaning needs. For example, feather bundles and synthetic fiber filament bundles are suitable for cleaning surfaces with a lot of dust, while microfiber cloth has good adsorption capacity and is suitable for wiping smooth surfaces, improving the versatility of the duster. The side of the base layer has a groove, the interior of which is divided into two connecting grooves 5 by a diaphragm 4. The straight sections of the two rods 3 are located in the two connecting grooves respectively. Inside the 5, the diaphragm 4 has a through hole 6, and the straight sections of the two rods 3 are each provided with a bonding block 7 at the end away from the handle 2. The two bonding blocks 7 are in contact with each other through the through hole 6. At this time, there is no gap between the two bonding plates 7, which will block the diaphragm 4, so that the cleaning duster head 1 is firmly connected to the handle 2 and is not easy to fall off. The outer side of the arc section of the two rods 3 is provided with a pressing plate 8. By pressing the two pressing plates 8 at the same time, the two pressing plates 8 are moved towards each other, which will cause the arc section of the two rods 3 to deform. The arc section of the rod 3 will cause its straight section to move from the inside to the outside, so that a gap is exposed between the two bonding blocks 7. The diaphragm 4 can pass through the gap, so that the cleaning duster head 1 can be removed from the handle 2. Only the cleaning duster head 1 needs to be replaced, without replacing the entire cleaning duster, avoiding the waste of resources of the handle 2, significantly reducing the cost of use, and the structure is simple and easy to install and remove.

[0017] A collar 10 is fixedly fitted on the outer surface of the handle 2 near the cleaning duster head 1, and a push-button switch 9 is fixedly connected thereto. Two symmetrically arranged protrusions 11 are fixedly connected to the collar 10. An LED light 12 is fixedly connected to the side of the protrusions 11 near the cleaning duster head 1. The handle 2 contains a battery and a PCB board. The LED light 12, the battery, and the push-button switch 9 are all electrically connected to the PCB board. The battery provides power to the PCB board and the LED light 12. The push-button switch 9 controls the LED light 12 to turn on or off through the PCB board. The LED light 12 can provide illumination in dimly lit cleaning environments (such as under furniture or in corners), making it easier for users to see the location of dust and improving cleaning accuracy. The side of the protrusions 11 near the cleaning duster head 1 has an inclined surface structure, which reduces the obstruction of light from the cleaning duster head 1 to the LED light 12 and increases the illumination range of the LED light 12. The end of the handle 2 away from the cleaning duster head 1 has a charging port 13 that is electrically connected to the battery. The battery can be charged using a charging cable corresponding to the charging port 13.

[0018] Working principle: like Figure 2-3 As shown, when the cleaning duster head 1 needs to be disassembled and replaced, by simultaneously pressing the two pressing plates 8 with your hands, the two pressing plates 8 are moved closer to each other, which causes the arc-shaped sections of the two rods 3 to deform. The arc-shaped sections of the rods 3 then cause their straight sections to move from the inside to the outside, creating a gap between the two mating blocks 7. The diaphragm 4 can then pass through the gap, thereby removing the cleaning duster head 1 from the handle 2. When a new cleaning duster head 1 needs to be installed on the handle 2, by simultaneously pressing the two pressing plates 8 with your hands, a gap is created between the two mating blocks 7. Then, the two rods 3 are simultaneously inserted into the two connecting slots 5 of the cleaning duster head 1, allowing the two mating blocks 7 to slide tightly against the two sides of the diaphragm 4. After the two mating blocks 7 move to the through hole 6, the two mating blocks 7 will come into contact with each other, thus completing the installation of the cleaning duster head 1. Only the cleaning duster head 1 needs to be replaced, without replacing the entire cleaning duster, avoiding the waste of resources in the handle 2, significantly reducing the cost of use, and the structure is simple, easy to install and remove, and the connection is firm.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dust cleaning duster, comprising a dusting head (1) and a handle (2), characterized in that, Two symmetrically arranged rods (3) are provided at one end of the handle (2). The section of the rod (3) near the handle (2) is an arc-shaped section, and the other section is a straight section. The side of the cleaning duster (1) is provided with a groove. The interior of the groove is divided into two connecting grooves (5) by a diaphragm (4). The straight sections of the two rods (3) are located in the two connecting grooves (5) respectively. The diaphragm (4) is provided with a through hole (6). The straight sections of the two rods (3) away from the handle (2) are provided with a bonding block (7). The two bonding blocks (7) are bonded to each other through the through hole (6). The outer side of the arc-shaped section of the two rods (3) is provided with a pressing plate (8).

2. The dust cleaning duster according to claim 1, characterized in that, The cleaning duster (1) includes a base layer and a cleaning layer wrapped around the outer surface of the base layer. The base layer is a flexible and deformable structure.

3. The dust cleaning duster according to claim 2, characterized in that, The cleaning layer is one of the following: feather bundles, chemical fiber filament bundles, or microfiber cloth.

4. The dust cleaning duster according to claim 1, characterized in that, The outer surface of the handle (2) near the cleaning duster (1) is provided with a lighting mechanism and a push-button switch (9). The handle (2) contains a battery and a PCB board. The lighting mechanism, battery and push-button switch (9) are all electrically connected to the PCB board.

5. The dust cleaning duster according to claim 4, characterized in that, The lighting mechanism includes a collar (10) fitted on the outer surface of the handle (2), and two symmetrically arranged bosses (11) are fixedly connected to the collar (10). An LED light (12) is fixedly connected to the side of the boss (11) near the cleaning duster (1).

6. The dust cleaning duster according to claim 5, characterized in that, The side of the boss (11) near the cleaning duster (1) has an inclined surface structure.

7. The dust cleaning duster according to claim 4, characterized in that, The end of the handle (2) away from the cleaning duster (1) is provided with a charging port (13) that is electrically connected to the battery.

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