TWM516942U - Dust removal cloth structure used for bottom of vacuum cleaner - Google Patents

Description

Dust cloth structure for the bottom of vacuum cleaner

The utility model relates to a dust-removing cloth structure, in particular to a dust-removing cloth structure which is arranged at the bottom of a vacuum cleaner by a fastening method, has a dust collecting function, is easy to assemble and replace.

The primary task of floor cleaning is to perform the sweeping operation first. The traditional sweeping uses the broom to manually back and forth, or wipe with a wipe, but both consume a lot of physical strength and time.

In recent years, the traditional manual cleaning operation can be replaced by a self-propelled vacuum cleaner, and the dust suction function of the vacuum cleaner is used to suck the dust on the ground into the vacuum cleaner, so that the user does not need to labor and clean himself. However, the conventional vacuum cleaner usually only has the function of vacuuming, and no matter how powerful the vacuuming function is, the effect is not as good as that of using the cloth to directly contact the ground for cleaning. Although the vacuum cleaner has been modified, it is additionally provided with a brush structure for providing a sweeping action like a conventional broom. However, the dust removal effect of the sweeping brush is still limited. It can only sweep the dust on the ground, but it can not produce the dust-collecting effect. It will always cause residual dust on the cleaned ground, and the sweeping of the sweeping brush will easily scratch the ground. Injury damage, but it destroys the floor material that is beautiful on the ground. Moreover, the brush itself will be dirty after use, but the process of replacing or unloading is extremely complicated, making it difficult to clean or replace. In view of this, how to improve the dust removal function of the conventional vacuum cleaner, so that it can have the dust removal cleaning effect, is easy to assemble, and is easy to replace, and does not scratch the ground dust removal structure is an urgent problem to be solved by the practitioners.

The purpose of the present invention is to provide a dust-removing cloth structure which can be quickly and easily assembled to the bottom of the vacuum cleaner and has the effect of collecting dust inside.

Another object of the present invention is to provide a dusting cloth structure for the bottom of a vacuum cleaner that emits a fragrance upon wiping cleaning to maintain aroma of air around the environment.

In order to achieve the foregoing objective, the dust removing cloth structure of the present invention is used for the bottom of a vacuum cleaner, and the bottom of the vacuum cleaner is provided with at least one pivotable rotating unit, and the dust removing cloth structure comprises a base and a dust removing sheet. The base portion includes at least one adhesive layer for engaging a rotating unit at the bottom of the vacuum cleaner to expose the base outside the bottom of the vacuum cleaner. The dust removing sheet is connected to a surface of the base portion opposite to the fastening layer, and the dust removing sheet is provided with a plurality of meshes spaced apart from each other and penetrating the top surface and the bottom surface of the dust removing sheet. The base portion and the dust removing sheet are rotatable with the rotation of the rotating unit, and the dust removing sheet is used for contacting a surface of the foreign object, and generates a wiping cleaning effect when rotating, and collecting dust particles in the plurality of meshes.

According to one embodiment of the present invention, the dust-removing cloth structure further includes a plurality of hot-melting wires, which are connected to the dust-removing sheet and the base portion by means of ultrasonic welding, and the dust-removing sheet is formed in a concave shape at a connection position of the plurality of hot-melting wires, and further The dust removing sheet is formed into a plurality of bumps for reducing the resistance generated by the rotation of the dust removing sheet.

According to another embodiment of the present invention, a plurality of perfume capsules are further disposed between the base and the dust-storing sheet, which can be broken when the dust-removing sheet and the surface of the foreign object are rotated and rubbed, thereby releasing the aroma of the plurality of flavor capsules. .

According to another embodiment of the present invention, the base is mainly composed of a plurality of fibrous layers stacked on each other, and the fibrous layers collectively form a plurality of pores which are connected to the plurality of meshes of the dust removing sheet.

The dust-removing cloth structure of the present invention utilizes a plurality of meshes and bases of the dust removing sheet The plurality of pores can achieve the effect of dust collecting inside when the dust cloth structure is rotated and wiped, effectively solving the shortcomings of the traditional vacuum cleaner or the wiping cloth, and easily scratching the surface of the foreign object, and the novel dust cloth structure can be rotated. Releases fragrance while cleaning, maintaining aromas of the environment.

1‧‧‧dust cloth structure

10‧‧‧ hot melt line

11‧‧‧Positioning holes

12‧‧‧Arc edge

2‧‧‧ base

20‧‧‧ pores

21‧‧‧Bucking layer

22‧‧‧Fiber layer

3‧‧‧dusting tablets

30‧‧‧Mesh

31‧‧‧Bumps

4‧‧‧ Spice Capsules

5‧‧‧ vacuum cleaner

51‧‧‧Rotating unit

The first figure is a three-dimensional exploded view of the structure of the new dust-removing cloth.

The second figure is a three-dimensional combination diagram of the bottom view angle of the first figure.

The third figure is a schematic cross-sectional view of the structure of the new dust removing cloth.

The fourth figure is a schematic view of another embodiment of the dust cloth structure.

The fifth figure is a schematic exploded view of the structure of the new dust removing cloth and the bottom of a vacuum cleaner.

The sixth figure is a three-dimensional combination diagram of the fifth figure.

Please refer to the first to third figures for a preferred embodiment of the new dusting cloth structure 1. The dust removing cloth structure 1 of the present invention is used in combination with a vacuum cleaner 5, and the bottom of the vacuum cleaner 5 is provided with a plurality of pivotable rotations. Unit 51 (shown in Figure 5) is self-rotating by a motor (not shown) in the vacuum cleaner 5. The dust removing cloth structure 1 includes a base portion 2 and a dust removing sheet 3 which are respectively in a sheet shape. The base portion 2 includes at least one adhesive layer 21, that is, a devil felt structure, which is used to adhere to the rotating unit 51 at the bottom of the vacuum cleaner 5, so that the base portion 2 is exposed outside the bottom of the vacuum cleaner 5 (as shown in FIG. 6). It can rotate with the rotation of the rotating unit 51. In the preferred embodiment, the base 2 is composed of a plurality of fiber layers 22 stacked on each other, the fiber layers 22 collectively forming a plurality of apertures 20, and the adhesive layer 21 is located on top of the fiber layers 22, wherein the fiber layers 22 It can be made of dendritic cotton non-woven fabric or hot air cotton non-woven fabric.

The dust removing sheet 3 is connected to a surface of the base portion 2 opposite to the fastening layer 21 (ie, the bottom surface of the base portion 2), and can rotate synchronously with the base portion 2 for directly contacting a surface of the foreign object (such as Ground) clean. The dust removing sheet 3 is provided with a plurality of meshes 30 which are spaced apart from each other and penetrate the top and bottom surfaces of the dust removing sheet 3 and communicate with the plurality of pores 20 of the plurality of fiber layers 22. Specifically, the dust removing sheet 3 and the base portion 2 are integrally connected by ultrasonic welding means, and a plurality of hot melt lines 10 are formed on the dust removing sheet 3 and the base portion 2, and the plurality of hot melt melting lines 10 are hot pressed by the ultrasonic welding means. Forming a concave shape, the dust removing sheet 3 and the base portion 2 are respectively formed with a plurality of bumps 31 (as shown in the third figure), and each of the bumps 31 protrudes from the plurality of hot melt lines 10 for reducing the surface of the dust removing sheet 3 and the foreign object. The resistance generated by the rotation, wherein the hot melt lines 10 are interlaced to form a plurality of bumps 31 of the same size and arranged in parallel, and the bumps 31 of the same size can disperse the frictional resistance evenly, so that the rotation of the dust removing sheet 3 is smooth. The two ends of each hot melt line 10 extend to the edges of the dust removing sheet 3 and the base 2. In addition, a center of the dust removing sheet 3 and the base portion 2 are respectively provided with a positioning hole 11 for assembling the dust removing cloth structure 1 to the rotating unit 51 positioned at the bottom of the vacuum cleaner 5. The positioning method can adopt a general locking fixing position or a simple embedded positioning. .

The base portion 2 and the dust removing sheet 3 of the present invention have corresponding contour configurations, and include at least three mutually connected arc edges 12. In the preferred embodiment, the arc edges 12 are connected to each other to form a continuous curved approximate petal. The structure of the dust-removing fabric structure 1 has a flow-guiding type, and the dust-free cloth structure 1 is not flat and wrinkled due to the centrifugal force generated by the rotation, and the dust particles can be swept into the concave during the rotation of the dust-removing sheet 3. In the curved edge 12 of the curved piece, it is sucked into the inside by the vacuum cleaner 5 after the rotation. In another embodiment, the contour configuration of the base 2 and the dust removing sheet 3 may be formed by three arc edges 12 (as shown in the fourth figure), which may also provide the same effect.

When the dust cloth structure 1 of the present invention is used, the base portion 2 and the dust removing sheet 3 rotate synchronously with the rotating unit 51, and the dust removing sheet 3 directly contacts the ground, and can bring the dust particles contacted into the plurality of meshes during the rotation cleaning. Within 30, due to the centrifugal force generated by the rotation, the dust particles can be further carried into the plurality of pores 20 of the base 2, so that the dust particles do not accumulate on the dust removing sheet 3 and cause scratches on the ground. once When the dust-removing cloth structure 1 needs to be replaced, the fastening structure (ie, the devil felt) can be quickly and easily peeled off from the rotating unit 51, and then the new product can be bonded.

In a specific implementation, a plurality of spice capsules 4 (as shown in the third figure) are further disposed between the base portion 2 and the dust removing sheet 3, which can be broken when the dust removing sheet 3 and the surface of the foreign object are rotated and rubbed, thereby releasing the plurality of flavor capsules. The fragrance in 4 makes the surrounding environment fragrant, and once the dust cloth structure 1 is not used, the released fragrance will also adhere to the base 2 and the dust removing sheet 3, so that the dust cloth structure 1 is aromatic.

In summary, the dust-removing cloth structure 1 of the present invention utilizes the plurality of meshes 30 of the dust removing sheet 3 and the plurality of apertures 20 of the base portion 2, so as to achieve the effect of dust collecting inside when the dust-removing cloth structure 1 is rotated and wiped, effectively solving the conventional vacuum cleaner. Or the wiping effect of the wiping cloth is not good, and it is easy to scratch the surface of the foreign object.

The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, which is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this new model.

1‧‧‧dust cloth structure

10‧‧‧ hot melt line

11‧‧‧Positioning holes

2‧‧‧ base

21‧‧‧Bucking layer

3‧‧‧dusting tablets

30‧‧‧Mesh

Claims (8)

A dusting cloth structure for the bottom of the vacuum cleaner, the bottom of the vacuum cleaner is provided with at least one pivotable rotating unit, the dusting cloth structure comprises: a base portion, comprising at least one adhesive layer for engaging the vacuuming a rotating unit at the bottom of the machine to expose the base to the outside of the bottom of the vacuum cleaner; and a dust removing sheet attached to a surface of the base opposite to the fastening layer, the dust removing sheet is provided with a plurality of meshes spaced apart from each other Through the top surface and the bottom surface of the dust removing sheet, the base portion and the dust removing sheet are rotatable with the rotation of the rotating unit, and the dust removing sheet is used for contacting a surface of the foreign object, and is capable of wiping and cleaning when rotating, and Dust particles are collected in the plurality of cells. The dust-removing cloth structure of claim 1, further comprising a plurality of hot-melting wires, which are connected to the dust-removing sheet and the base by means of ultrasonic welding, and form a concave shape of the dust-removing sheet at a connection position of the plurality of hot-melting wires. And causing the dust removing sheet to form a plurality of bumps for reducing the resistance generated by the rotation of the dust removing sheet. The dust cloth structure of claim 2, wherein the two ends of each hot melt line extend to the dust removing sheet and the edge of the base. The dusting cloth structure of claim 1, wherein the base portion and the dust removing sheet are further provided with a plurality of flavor capsules, which can be broken when the dust removing sheet and the surface of the foreign object are rotated and rubbed, thereby releasing the plural The aroma of the spice capsule. The dust cloth structure according to claim 1, further comprising a positioning hole penetrating the dust removing sheet and the center of the base portion, so that the dust removing cloth structure assembles the rotating unit positioned at the bottom of the vacuum cleaner. The dust cloth structure according to claim 1, wherein the base portion and the dust removing sheet have a corresponding contour configuration, and the at least three or more curved edges that are continuously curved and connected to each other are provided, so that the dust removing cloth structure is not The structure of the dust cloth is uneven and wrinkled due to the centrifugal force generated by the rotation. The dust cloth structure according to claim 1, wherein the base is mainly composed of a plurality of fiber layers stacked on each other, and the fiber layers collectively form a plurality of pores connected to the plurality of meshes of the dust removing sheet. The dust cloth structure according to claim 7, wherein the fiber layers are made of a resin cotton non-woven fabric or a hot air cotton non-woven fabric.