WO2020098236A1

WO2020098236A1 - Water-spraying roller mop

Info

Publication number: WO2020098236A1
Application number: PCT/CN2019/086077
Authority: WO
Inventors: 梁金然
Original assignee: 中山市金舜家庭用品有限公司; 梁金然
Priority date: 2018-11-12
Filing date: 2019-05-08
Publication date: 2020-05-22
Also published as: CN210300866U; CN109924929A

Abstract

A water-spraying roller mop comprises a frame (1). The frame (1) is provided with a cleaning roller (2). The cleaning roller (2) rotates to clean a surface requiring cleaning. The frame (1) is further provided with a liquid-spraying device (3). The liquid-spraying device (3) is used to spray a cleaning liquid on the surface. The cleaning roller (2) is provided with a comb-like member (8) in a rotation direction thereof. The comb-like member (8) is attached to a surface of the cleaning roller (2). The frame (1) is provided with the cleaning roller (2) and the liquid-spraying device (3), and thus, when the mop is in use, the liquid-spraying device (3) sprays a cleaning liquid to a surface requiring cleaning, and the cleaning roller (2) rotates to clean the surface.

Description

Rolling water spray mopping

Technical field

The invention relates to the field of rolling water-spraying mop, in particular to a rolling water-spraying mop.

Background technique

With the development of society, people's living standards are getting higher and higher, and the use of rolling water spray drags is becoming more and more popular. In the prior art, a general cleaning roller, a dust suction device and a wetting device are dragged by rolling water spray. In use, the cleaning of the ground is achieved by the rotation of the cleaning roller, and during the rotation of the cleaning roller, dust will be raised, so the existing rolling water-spray mop is generally equipped with a dust suction device. At the same time, it is also equipped with a humidifying device. The water droplets in the humidifying device are dropped onto the cleaning roller by the action of gravity to reduce the lifting effect on the dust. However, the existing rolling water spray mop has the following technical problems: 1. During the cleaning process, it is easy to raise dust; therefore, it needs to be equipped with a dust suction device, resulting in a complicated structure and high cost of the rolling water spray mop. 2. Since the water droplets in the humidifying device drop to the cleaning roller by gravity, the existing rolling water-spray mop can only effectively clean the ground. 3. When the hair debris on the cleaning roller needs to be removed, manual cleaning is required, which is inconvenient to use.

Summary of the invention

The purpose of the present invention is to provide a rolling water spray mop, which has a simple structure, is convenient to use, and has strong versatility.

To achieve the above objectives, the present invention adopts the following technical solutions:

The invention provides a rolling water-spray mop, which includes a frame, the frame is provided with a cleaning roller, the cleaning roller is used to rotate and clean the surface to be cleaned, and the frame is provided in the rotating direction of the cleaning roller There are comb teeth, and the comb teeth are attached to the surface of the cleaning roller.

The frame is also provided with a liquid spraying device for spraying the cleaning liquid on the surface to be cleaned.

The liquid spray device includes a liquid storage tank and a liquid spray pump, the liquid spray pump has a liquid inlet channel and a liquid outlet channel, the liquid inlet channel communicates with the liquid storage tank, and the liquid outlet channel is used to Spray cleaning fluid on the cleaned surface.

The liquid ejection device further includes a first housing, the liquid ejection pump is disposed in the first housing, the liquid storage tank is disposed outside the first housing, and the first housing is provided with a communication Port, the communication port communicates the liquid storage tank with the liquid inlet channel of the liquid jet pump.

The liquid storage tank has a liquid outlet, a plug is provided in the liquid outlet, and a supporting end wall is provided in the liquid storage tank, and a spring is provided between the plug and the supporting end wall; corresponding Ground, the communication port is provided with a jack, when the liquid storage tank is installed in the communication port, the jack pushes the plug to compress the spring, so that the liquid outlet and the communication The mouth is connected.

The liquid spray pump further includes a piston, a push rod is provided on the frame, and the push rod is connected with the piston to drive the piston to move.

The liquid discharge port of the liquid discharge channel is provided above the cleaning roller, and the liquid discharge port is provided obliquely downward.

A second housing is provided on the frame at a position close to the cleaning roller, the second housing has an opening, the cleaning roller is disposed in the second housing, and the second housing The opening is used for the cleaning roller to be exposed, and the comb teeth are provided on the side wall of the opening of the second housing.

The comb teeth are provided with insertion blocks, and the side wall of the opening of the second housing is provided with insertion grooves, and the insertion blocks are inserted into the insertion grooves.

The comb teeth extend toward the side of the cleaning roller to extend a covering portion, and a slot is formed between the covering portion and the insertion block, and the slot is latched in an opening of the second housing Of the side wall.

The side of the comb teeth facing away from the cleaning roller is arranged in an arc shape.

The beneficial effect of the present invention is that the cleaning roller and the liquid spraying device are provided on the frame, and the cleaning liquid is sprayed on the surface to be cleaned by the liquid spraying device during use, and the cleaning surface is cleaned by the rotation of the cleaning roller . 1. Since the cleaning liquid is pre-sprayed on the surface to be cleaned, no dust will be raised during the cleaning process of the cleaning roller; therefore, in the rolling water spray mop of the present invention, the prior art can be omitted The dust suction device simplifies the structure of the rolling water spray floor drag and reduces the production cost. 2. Due to the setting of the liquid spraying device, the cleaning liquid can be sprayed on the ground, wall, glass surface and other surfaces, which effectively improves the use range of the rolling water spray mop, that is, improves its versatility. 3. During the cleaning process of the cleaning roller, because the cleaning roller is prone to stick hair and other debris, the debris can be effectively removed through the setting of the comb teeth, the structure is simple, and the design is clever.

BRIEF DESCRIPTION

Figure 1 is a schematic structural view of the present invention;

Figure 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 2;

5 is a schematic diagram of the splitting out of the second housing;

6 is a schematic structural view of a cleaning roller and its power device;

7 is a schematic diagram of the cleaning roller;

8 is a partial cross-sectional view of the cleaning roller;

9 is a schematic diagram of the split of the comb teeth;

FIG. 10 is an enlarged view at C of FIG. 2;

11 is a schematic diagram of the structure of comb teeth.

detailed description

The present invention will be further described below with reference to the drawings and specific implementation manners:

1 and 2, a rolling water-spray mop includes a frame 1, the frame 1 is provided with a cleaning roller 2, the cleaning roller 2 is used to rotate to clean the surface to be cleaned, the frame 1 also A liquid spraying device 3 is provided. The liquid spraying device 3 is used to spray the cleaning liquid on the surface to be cleaned. Comb teeth 8 are provided in the rotation direction of the cleaning roller 2, and the comb teeth 8 are attached to the The surface of the cleaning roller 2 is described.

By providing a cleaning roller and a liquid spraying device on the frame, the cleaning liquid is sprayed on the surface to be cleaned by the liquid spraying device during use, and the cleaning surface is cleaned by the rotation of the cleaning roller. 1. Since the cleaning liquid is pre-sprayed on the surface to be cleaned, no dust will be raised during the cleaning process of the cleaning roller; therefore, in the rolling water spray mop of the present invention, the prior art can be omitted The dust suction device simplifies the structure of the rolling water spray floor drag and reduces the production cost. 2. Due to the setting of the liquid spraying device, the cleaning liquid can be sprayed on the ground, wall, glass surface and other surfaces, which effectively improves the use range of the rolling water spray mop, that is, improves its versatility. 3. During the cleaning process of the cleaning roller, because the cleaning roller is prone to stick hair and other debris, the debris can be effectively removed through the setting of the comb teeth, the structure is simple, and the design is clever.

As a preferred embodiment of the present invention, referring to FIG. 3, the liquid ejection device 3 includes a liquid storage tank 31 and a liquid ejection pump 32. The liquid ejection pump 32 has a liquid inlet channel 321 and a liquid outlet channel 322. The liquid inlet The channel 321 communicates with the liquid storage tank 31, and the liquid outlet channel 322 is used to spray the cleaning liquid to the surface to be cleaned. The structure is simple and the assembly is convenient.

In this embodiment, the liquid ejecting device 3 further includes a first housing 33, the liquid ejecting pump 32 is disposed in the first housing 33, and the liquid storage tank 31 is disposed in the first housing 33, and the first housing 33 is provided with a communication port 331 that communicates the liquid storage tank 31 with the liquid inlet channel 321 of the liquid discharge pump 32. In this way, the cleaning liquid in the liquid storage tank can enter the liquid inlet channel through the communication port, and spray the liquid to the surface to be cleaned through the liquid spray pump. The structure is simple and the use is convenient.

In this embodiment, the liquid storage tank 31 has a liquid outlet 311, the liquid outlet 311 is provided with a plug 312, and the liquid storage tank 31 is provided with a supporting end wall 313, and the plug 312 and the Springs 314 are provided between the supporting end walls 313; correspondingly, the communication port 331 is provided with a jack 332, and when the liquid storage tank 31 is installed in the communication port 331, the jack 332 pushes The plug 312 compresses the spring 314 so that the liquid outlet 311 communicates with the communication port 331. In addition, when the liquid outlet of the liquid storage tank leaves the ejector rod, the spring returns to push the plug to block the liquid outlet again to ensure that the liquid storage tank will not leak, and the structure is simple and easy to use. Among them, the communication port penetrates the jack.

In this embodiment, the liquid discharge pump 32 further includes a piston 323, and a push rod 4 is provided on the frame 1, and the push rod 4 is connected to the piston 323 to drive the piston 323 to move.

Further, referring to FIG. 4, the push rod 4 extends to the handle of the frame 1. Specifically, the handle 1 of the frame 1 is provided with a rotating rod 5, one end of the rotating rod 5 is connected to the push rod 4, and the other end is a floating end for user operation. In the process of use, the user can press the free end of the rotating rod at the handle of the rack, and then drive one end of the rotating rod to swing, which can drive the push rod to move. Spraying to the surface to be cleaned has simple structure and convenient operation.

Wherein, the liquid discharge pump 32 is provided with a positioning groove 324, and an elastic reset member 325 is provided between the piston 323 and the positioning groove 324 to ensure that the liquid discharge pump can work smoothly and stably. The elastic return member may be a return spring. Similarly, the liquid outlet channel 322 is provided with a one-way valve 6, which ensures that the liquid discharge pump can work smoothly and stably, and also ensures that the cleaning liquid can only be sprayed outward in one direction.

In this embodiment, the liquid discharge port 326 of the liquid outlet channel 322 is provided above the cleaning roller 2, and the liquid discharge port 326 is disposed obliquely downward, which facilitates spraying of the cleaning liquid to the surface to be cleaned.

In this embodiment, referring to FIGS. 5 and 6, a second housing 7 is provided on the frame 1 near the cleaning roller 2, and the cleaning roller 2 is exposed from the second housing 7 In addition, the second housing 7 is provided with a driving motor 71 and a transmission belt 72, an output end of the driving motor 71 is provided with a reduction box 73, the transmission belt 72 connects the output end of the reduction box 73 with the cleaning The central shaft 21 of the roller 2 is drive-connected.

Through the above-mentioned structural arrangement, when in use, the drive motor uses the reduction gear to make the output end of the reduction gear as the output end of the power; and, one end of the conveyor belt is connected to the output end of the reduction gear and the other end is connected to the center of the cleaning roller The shaft, when the output end of the reduction box drives the transmission belt to move, the transmission belt can drive the cleaning roller to rotate; and cooperate with the setting of the cleaning roller exposed to the second housing, so as to realize the cleaning roller to rotate to clean the surface to be cleaned.

Among them, there is a transmission wheel with toothed surface at the position where the output end of the reduction box is connected to the transmission belt; similarly, the central axis of the cleaning roller is toothed at the position where the transmission belt is connected to increase the transmission friction and ensure the reliability of the product Sex. Further, referring to FIGS. 7 and 8, the central axis of the cleaning roller is set at an intermediate position, and two ends of the central axis are respectively connected to the rotating roller; the rotating roller includes a sleeve 22, and one end of the sleeve is provided with a first locking member 23 , The other end is provided with a second locking member 24, the end of the central shaft is inserted into the first locking member, the latch 25 passes through the first locking member and the central shaft in sequence, and the two ends of the latch protrude out of the first A locking piece; the first locking piece is inserted into the second locking piece, and the second locking piece is provided with a clamping slot 26 for the two ends of the bolt to be locked, so that the central shaft drives the first locking The rotation of the component and the second locking component drives the roller to rotate.

In addition, a protective sleeve 74 is provided on the periphery of the connection between the central axis of the cleaning roller and the transmission belt to prevent external debris from affecting the transmission of power during the cleaning process and improving the reliability of the product. A battery 75 may be provided in the second casing, and the installation of the battery enables the rolling water spray to be dragged without an external power source, that is, without pulling the wire to the outside world, thereby improving the safety of the product.

In this embodiment, the handle is arranged on the top of the frame, the second casing and the cleaning roller are arranged on the bottom of the frame, and the cleaning roller may be driven by a motor.

In this embodiment, referring to FIGS. 9, 10 and 11, a second housing 7 is provided on the frame 1 near the cleaning roller 2, the second housing 7 has an opening 76, The cleaning roller 2 is disposed in the second housing 7, the opening 76 of the second housing 7 is used for the cleaning roller 2 to be exposed, and the comb teeth 8 are disposed in the second housing The side wall of the opening 76 of 7 has a simple structure and a reasonable design. Among them, the comb teeth are arranged along the length direction of the central axis of the cleaning roller, which facilitates the overall cleaning of the cleaning roller by the comb teeth.

Specifically, the comb tooth 8 is provided with an insertion block 81, the side wall of the opening 76 of the second housing 7 is provided with an insertion slot 77, and the insertion block 81 is inserted into the insertion slot 77 Inside, easy to disassemble and use comb teeth.

Further, the comb teeth 8 extend toward the side of the cleaning roller 2 from a covering portion 82, and a clamping slot 9 is formed between the covering portion 82 and the insertion block 81, and the clamping slot 9 is engaged The side wall of the opening 76 of the second housing 7 makes the installation of the comb teeth more stable and reliable. Among them, the covering part is provided intermittently, including four interval sections.

In this embodiment, the sides of the comb teeth 8 facing away from the cleaning roller 2 are arranged in an arc shape, so that an arc-shaped cavity can be formed on the comb teeth, which is convenient for collecting the cleaned hair to prevent the hair on the comb teeth Fall onto the cleaning roller again.

Of course, as other embodiments, the comb teeth 8 may also be integrally formed with the second housing 7 or fixed to the second housing 7 by screws or the like.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

A rolling water-spraying mop includes a frame (1) provided with a cleaning roller (2), the cleaning roller (2) is used to rotate and clean the surface to be cleaned, and is characterized by The frame (1) is provided with comb teeth (8) in the rotation direction of the cleaning roller (2), and the comb teeth (8) are attached to the surface of the cleaning roller (2).
The rolling mop according to claim 1, characterized in that the frame (1) is further provided with a liquid spraying device (3), the liquid spraying device (3) is used to spray cleaning liquid Clean the surface.
The rolling water spray mop according to claim 2, characterized in that the liquid spraying device (3) includes a liquid storage tank (31) and a liquid spraying pump (32), and the liquid spraying pump (32) has an inlet A liquid channel (321) and a liquid outlet channel (322), the liquid inlet channel (321) communicates with the liquid storage tank (31), and the liquid outlet channel (322) is used to spray cleaning liquid to the surface to be cleaned.
The rolling water spray mop according to claim 3, characterized in that the liquid spraying device (3) further includes a first housing (33), and the liquid spraying pump (32) is disposed in the first housing In the body (33), the liquid storage tank (31) is provided outside the first housing (33), and the first housing (33) is provided with a communication port (331), the communication port (331) 331) Communicate the liquid storage tank (31) with the liquid inlet channel (321) of the liquid discharge pump (32).
The rolling mop according to claim 4, characterized in that the liquid storage tank (31) has a liquid outlet (311), and the liquid outlet (311) is provided with a plug (312), and A supporting end wall (313) is provided in the liquid storage tank (31), and a spring (314) is provided between the plug (312) and the supporting end wall (313); accordingly, the communication port (331) An ejector rod (332) is provided. When the liquid storage tank (31) is installed in the communication port (331), the ejector rod (332) pushes the plug (312) to compress the spring (314), so that the liquid outlet (311) communicates with the communication port (331).
The rolling water-spray mop according to claim 3, characterized in that the liquid spray pump (32) further includes a piston (323), and a push rod (4) is provided on the frame (1), the The push rod (4) is connected with the piston (323) to drive the piston (323) to move.
The rolling water-spray mop according to claim 3, characterized in that the liquid discharge port (326) of the liquid discharge channel (322) is provided above the cleaning roller (2), and the liquid discharge port (326) Set obliquely downward.
The rolling mop according to claim 1 or 2, characterized in that a second housing (7) is provided on the frame (1) near the cleaning roller (2), so The second casing (7) has an opening (76), the cleaning roller (2) is disposed in the second casing (7), and the opening (76) of the second casing (7) is used to For the cleaning roller (2) to be exposed for use, the comb teeth (8) are provided on the side wall of the opening (76) of the second housing (7).
The rolling water-spray mop according to claim 8, characterized in that the comb teeth (8) are provided with an insertion block (81), and the side wall of the opening (76) of the second housing (7) An insertion slot (77) is provided, and the insertion block (81) is inserted into the insertion slot (77).
The rolling water-spray mop according to claim 8, characterized in that the comb teeth (8) extend toward the side of the cleaning roller (2) by a covering portion (82), the covering portion (82) 82) A slot (9) is formed between the insertion block (81), and the slot (9) is latched on the side wall of the opening (76) of the second housing (7).
The rolling mop according to claim 7, characterized in that the side of the comb teeth (8) facing away from the cleaning roller (2) is arc-shaped.