CN209899278U

CN209899278U - Cleaning head for electric rotary mop

Info

Publication number: CN209899278U
Application number: CN201920166697.8U
Authority: CN
Inventors: 阳珉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-01-07
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a cleaning head for electric rotary mop, the cleaning head includes a disc and sets up in a plurality of circumference interval distribution below the disc, and to the crooked cleaning body of same direction, the crooked direction of cleaning body with the direction of rotation of cleaning head during operation is unanimous, the one end of a plurality of cleaning bodies in disc center department connects, and the interval between the adjacent cleaning body reduces from outside to inside gradually, and ground rubbish is swept by the cleaning body and is drawn in, gets into the interval between the adjacent cleaning body, and is kept in the interval by the adjacent cleaning body centre gripping; the cleaning head can directly replace a round mop used by the existing product without changing the existing electric mop, can collect dirt and reduce garbage left on the ground.

Description

Cleaning head for electric rotary mop

Technical Field

The invention relates to the field of cleaning tools, in particular to a cleaning head for an electric rotary mop.

Background

At present, electric rotary mops are common in the market, one or two circular mops are usually adopted, the motor in a machine body drives the mop to rotate, and the mop cleans the ground, but the defects that the mop can only be cleaned in a mode of rotating and rubbing the plane at the bottom of the mop, the scraping effect is not realized, the garbage can not be collected together like a common mop, and the garbage can not be taken away, and in addition, because the motor continuously rotates, the garbage can be thrown away in the mopping process, so when the mop is used, the ground must be cleaned firstly, or the mop is cleaned by a dust collector, the use is very inconvenient, and the cleaning efficiency is lower.

In order to overcome the above disadvantages, in chinese patent application 2017102149851, a "cleaning head and a cleaning tool using the same" is proposed, in which a plurality of cleaning blades distributed circumferentially and curved in the rotation direction of the cleaning head are used to wipe the floor, and an upper cover is provided above the blades, and a through hole for installation, positioning and dust collection is provided in the center of the upper cover, so that the garbage can be collected and sucked into the dust collection device, but this solution requires the electric mop to have a dust collection function, has a complicated structure, and increases the volume and cost; in the process of mopping the floor, garbage can enter the center of the cleaning head after being collected by the cleaning head, the cleaning blades are communicated with each other at intervals, the front and back moving amplitude of the electric mop is large, when the moving speed is high, the garbage can enter the intervals in the opposite directions, the cleaning head possibly has no time to collect the garbage due to the limitation of the rotating speed, the garbage is omitted, and when the electric rotary mop is lifted upwards or stops working, the collected garbage can not be taken away, the garbage can be remained on the ground, and the garbage needs to be cleaned manually.

Disclosure of Invention

The invention aims to provide a cleaning head which can be directly used for an existing electric rotating mop, can collect garbage during rotating operation, prevents the garbage from being scattered around along with the rotation of the cleaning head, can reduce the garbage missed during the movement of the electric rotating mop, improves the cleaning efficiency, and reduces the garbage left on the ground when mopping or lifting the electric rotating mop.

In order to achieve the purpose, the invention adopts the following technical scheme: a cleaning head for an electric rotary mop comprises a disc and a plurality of cleaning bodies which are arranged below the disc and are distributed at intervals in the circumferential direction and bent towards the same direction, wherein the bending direction of the cleaning bodies is consistent with the rotating direction of the cleaning head during working, the intervals between adjacent cleaning bodies are gradually reduced from outside to inside, and one ends of the plurality of cleaning bodies are connected at the center of the disc.

The invention has the following beneficial effects: the bending direction of the cleaning bodies is consistent with the rotating direction of the cleaning head during working, so that the cleaning head can wipe the ground and gradually collect garbage into the intervals between the adjacent cleaning bodies, the intervals between the adjacent cleaning bodies are gradually reduced from outside to inside and are connected at the center of the disc, the intervals between the adjacent cleaning bodies are not communicated with each other, the garbage collected into the intervals cannot enter other intervals, and the garbage finally enters the narrow parts between the adjacent cleaning bodies and is clamped and retained in the intervals by the adjacent cleaning bodies, so that the garbage which is missed during the movement of the electric rotating mop can be reduced, and the garbage can be taken away when the electric rotating mop is lifted or the floor is mopped, and the garbage left on the ground is reduced; the cleaning head can directly replace the round mop of the existing electric rotating mop, does not need to change the existing electric rotating mop, and has better cleaning effect.

In the preferred scheme of the invention, the disc is made of a sponge composite material, and the upper surface of the disc is compounded with a magic tape. The novel electric rotary mop mounting disc has the advantages that the disc made of the sponge composite material is easy to process, resistant to washing, not prone to falling off and not prone to tearing while the advantage of soft water absorption of the sponge material is kept, the magic tape with the composite upper surface of the disc can be combined with the magic tape and the thread gluing of the existing electric rotary mop mounting disc, and the mounting mode does not need to be changed.

In a preferable scheme of the invention, the cleaning body is made of a sponge composite material, and the lower surface of the cleaning body is compounded with a wiping cloth. The sponge material has the beneficial effects that the lower surface of the sponge material is provided with the wiping cloth, so that the sponge material can be prevented from being worn, the defect of low tearing strength of the sponge is overcome, and the wiping cloth has a better cleaning effect than the sponge.

In a preferred embodiment of the invention, the disk and the cleaning body are integrally formed or directly adhesively bonded. The novel mop has the advantages that compared with the existing circular mop, manual sewing is adopted, labor is saved, the appearance of the cleaning heads is more standard and neat, the outer edges of the two cleaning heads can be closed, and the ground which is not cleaned is prevented from being left between the two cleaning heads.

In a preferred scheme of the invention, the circular disc is provided with a positioning mark matched with a mounting disc below the electric rotary mop. The circular mop used by the existing product has no positioning mark, the position can only be estimated approximately during installation, so that the center of a circle of the circular mop is inconsistent with the axis of the installation disc, and in addition, the appearance of the sewn circular mop is irregular, and eccentric swing often occurs during rotation work, so that a machine body can swing, two cleaning heads cannot be close to each other, otherwise, the two cleaning heads are rubbed and collided to cause difficulty in rotation, but the gap between the two cleaning heads is too large, so that strip-shaped traces which are not wiped and scanned are missed between the two cleaning heads; and set up the breach, protruding or the printing sign of location usefulness on the disc, then can make the cleaning head installation location accurate, reduce eccentric swing to can make and reduce the space between two cleaning heads, do not leave over the trace that the wiping was swept between the cleaning head.

In a preferred scheme of the invention, the disc and the cleaning body are integrally formed by adopting silica gel and rubber materials. The water-spraying electric mop has the beneficial effects that the silica gel and the rubber material are tightly adhered to the ground, so that a better stain scraping effect is achieved, the silica gel and the rubber do not absorb water, the water-spraying electric mop is used in combination with the water spraying function of the electric mop, so that the ground can be prevented from leaving too many water stains, and the cleaning is easier as sewage cannot be absorbed; the silica gel and the rubber material can be integrally formed by adopting modes of casting, pressing, injection molding and the like, and the mass production is convenient.

In a preferable scheme of the invention, the lower surface of the cleaning body is concave, the concave part is provided with a wiping cloth, and the lower surface of the wiping cloth is in contact with the surface to be cleaned. The novel cleaning cloth has the advantages that the cleaning cloth is arranged on the concave part, so that the edge of the cleaning cloth can be protected, and the edge of the cleaning cloth is prevented from falling off and falling off; the friction between the wiping cloth and the ground is small, and the wiping cloth has certain water absorption capacity and can wet and wipe the ground; the concave edge formed by silica gel or rubber can play the role of a scraper, the contact area with the ground is small, and excessive rotation resistance cannot be caused.

Furthermore, the electric rotating mop using the cleaning head comprises a mop rod and a mop body, two installation discs which are arranged in parallel and have opposite rotating directions are arranged below the mop body, the cleaning head is detachably installed below the installation discs, and the bending direction of the cleaning body faces to the rotating direction of the installation discs. The electric rotary mop has the beneficial effects that the cleaning head and the electric rotary mop are combined, so that garbage can be collected, the garbage is prevented from being scattered around along with the rotation of the cleaning head, meanwhile, the garbage left when the electric rotary mop moves can be reduced, the cleaning efficiency is improved, and the garbage left on the ground is reduced when the mopping is finished or the electric rotary mop is lifted.

Further, the electric rotary mop using the cleaning head is provided with a water spraying device. The water spraying device has the beneficial effects that the water spraying device can spray water according to the requirement, so that excessive water marks on the ground or the excessively dry cleaning head can be prevented.

Further, the rear part of the mounting disc is provided with a wiping cloth plate, and the lower surface of the wiping cloth plate is provided with detachable wiping cloth. The novel garbage can has the beneficial effects that the added wiping cloth can prevent fine garbage from being omitted, and the cleaning effect is further enhanced.

Drawings

Fig. 1 is a bottom view of a cleaning head of embodiment 1 of the present invention.

Fig. 2 is a perspective view of a cleaning head of embodiment 1 of the present invention.

Fig. 3 is an exploded perspective view of a cleaning head according to embodiment 1 of the present invention.

Fig. 4 is a plan view showing a state where the cleaning head and the mounting plate are coupled to each other in embodiment 1 of the present invention.

Fig. 5 is a perspective view of a cleaning head and a mounting plate in a state of being separated in embodiment 1 of the present invention.

Fig. 6 is a bottom view of the cleaning head of embodiment 2 of the present invention.

Fig. 7 is a perspective view of a cleaning head of embodiment 2 of the present invention.

Fig. 8 is another perspective view of the cleaning head of embodiment 2 of the present invention.

Figure 9 is a schematic view of the cleaning head recess and wipe of embodiment 2 of the present invention.

Fig. 10 is a perspective view of the electric rotary mop according to embodiment 3 of the present invention.

FIG. 11 is a schematic view showing the installation of the electric rotary mop head of embodiment 3 of the present invention.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

Example 1: as shown in fig. 1, 2, and 3, the cleaning head includes a disc 11, a plurality of cleaning bodies 14 are disposed below the disc 11, the cleaning bodies 14 are circumferentially spaced and bent in the same direction, the disc 11 and the cleaning bodies 14 may be made of flexible materials such as sponge, sponge composite material, collodion, soft glue, etc., in this embodiment, the disc 11 and the cleaning bodies 14 are made of sponge composite material, the upper surface of the disc 11 is compounded with a magic tape 12, the lower surface of the cleaning bodies 14 is compounded with a wiping cloth 15, the disc 11 and the cleaning bodies 14 are respectively molded by die cutting, laser cutting, and then glued to form a whole, the disc 11 and the cleaning bodies 14 may also be integrally molded by die casting, hot pressing, etc., then the magic tape 12 is glued to the upper surface of the disc 11, and the wiping cloth 15 is glued to the lower surface of the cleaning bodies 14; one end of each cleaning body 14 is connected with the center of the disc 11, the interval between adjacent cleaning bodies 14 is gradually reduced from outside to inside, when the cleaning head rotates towards the bending direction of the cleaning bodies 14, the garbage is swept and collected by the cleaning bodies 14, enters the interval between adjacent cleaning bodies 14, and gradually moves towards the center of the cleaning head under the action of friction force and the thrust of the cleaning bodies 14, and the garbage finally enters the narrow space between adjacent cleaning bodies 14 and is clamped and retained in the interval by the adjacent cleaning bodies 14 because the interval between the adjacent cleaning bodies 14 is gradually reduced from outside to inside, so that the garbage left on the ground and required to be cleaned is reduced after mopping is finished; in this embodiment, as shown in fig. 4 and 5, the cleaning head is combined with the magic tapes 12 arranged on the upper surface of the disk 11 and the magic tapes arranged on the lower surface of the mounting disk 21, a plurality of notches 13 are arranged on the periphery of the disk 11, and the notches 13 are used as positioning marks to enable the mounting disk 21 to be located at the center of the disk 11, so that the cleaning head is prevented from rotating eccentrically and causing the machine body to swing.

Example 2: as shown in fig. 6, 7, 8 and 9, the cleaning head comprises a disk 11, a plurality of circumferentially spaced disks are arranged below the disk 11, and a cleaning body 14 bent in the same direction, wherein the disc 11 and the cleaning body 14 are both made of silica gel or rubber material, the disc 11 and the cleaning body 14 are integrally formed by casting or hot pressing, injection molding and the like, the lower surface of the cleaning body 14 is concave, the wiping cloth 15 is glued on the concave part 16, the wiping cloth 15 can be sponge composite cloth or other materials with water absorption and wear resistance, the edge 17 of the concave part can be used as a scraping plate and can also play a role in protecting the edge of the wiping cloth 15, and the wiping cloth 15 and the edge 17 are matched to wipe the ground, so that the better cleaning effect can be achieved, and the phenomenon that the friction force is too large to cause the cleaning head to rotate difficultly due to the fact that the contact area of silica gel or rubber materials with the ground is too large can be avoided; one ends of a plurality of cleaning bodies 14 are connected at the center of the disc 11, and the interval between adjacent cleaning bodies 14 is gradually reduced from outside to inside; the cleaning head is characterized in that a magic tape 12 is glued on the upper surface of the disc 11 and used for being combined with a magic tape thread gluing arranged below the mounting disc, a raised ring 18 matched with the mounting disc in size is arranged on the outer edge of the upper surface of the disc 11, and the ring 18 serves as a positioning mark to enable the mounting disc to be located in the center of the disc 11, so that the phenomenon of eccentric rotation is prevented when the cleaning head rotates to work.

Example 3: as shown in fig. 10 and 11, an electric rotary mop using the cleaning head comprises a mop rod 3 and a machine body 2, wherein two installation discs 21 which are arranged in parallel and have opposite rotation directions are arranged below the machine body 2, the installation discs 21 are driven to rotate by a motor in the machine body, the cleaning heads 1 are adhered below the two installation discs 21 through magic tapes, and the bending directions of the cleaning bodies of the two cleaning heads 1 are consistent with the rotation directions of the installation discs 21; a water spraying device is arranged in the machine body 2, the water spraying device comprises a micro water pump controlled by a switch on the mop rod, and water is sprayed outwards through a water spraying hole 24; a wiper mounting plate 22 is provided behind the mounting plate 21, and a wiper 23 is bonded to the lower surface of the wiper mounting plate 22 by a hook and loop fastener.

The above embodiments are merely examples of the present invention, which are intended to illustrate the basic principles, main features and advantages of the present invention, and should not be construed as limiting the present invention, and any simple substitutions and combinations according to the spirit of the present invention should be understood without departing from the scope of the present invention.

Claims

1. A cleaning head for an electrically powered rotary mop, characterized by: the cleaning head comprises a disc and a plurality of cleaning bodies which are arranged below the disc and are distributed at intervals in the circumferential direction and bent towards the same direction, the bending direction of the cleaning bodies is consistent with the rotating direction of the cleaning head during working, the interval between adjacent cleaning bodies is gradually reduced from outside to inside, and one ends of the plurality of cleaning bodies are connected at the center of the disc.

2. The cleaner head of claim 1, wherein: the disc is made of sponge composite materials, and the magic tape is compounded on the upper surface of the disc.

3. The cleaner head of claim 1, wherein: the cleaning body is made of sponge composite materials, and the lower surface of the cleaning body is compounded with wiping cloth.

4. The cleaner head of claim 1, wherein: the disc and the cleaning body are integrally formed or adhesively connected.

5. The cleaner head of claim 1, wherein: the disc is provided with a positioning mark matched with the mounting disc below the electric rotary mop.

6. The cleaner head of claim 1, wherein: the disc and the cleaning body are integrally formed by silica gel or rubber materials.

7. The cleaner head of claim 5, wherein: the lower surface of the cleaning body is concave, wiping cloth is arranged on the concave part, and the lower surface of the wiping cloth is in contact with the surface to be cleaned.

8. An electric rotary mop using the cleaning head as claimed in any one of claims 6 to 7, comprising a mop pole, a body, characterized in that: two installation discs which are arranged in parallel and have opposite rotating directions are arranged below the machine body, the cleaning head is detachably installed below the installation discs, and the bending direction of the cleaning body is consistent with the rotating direction of the installation discs.

9. The power operated rotary mop of claim 8, wherein: the machine body is provided with a water spraying device.

10. The power operated rotary mop of claim 8, wherein: a wiping cloth plate is arranged behind the mounting plate, and detachable wiping cloth is arranged on the lower surface of the wiping cloth plate.