CN218606457U

CN218606457U - Cleaning attachment with multiple modes of operation

Info

Publication number: CN218606457U
Application number: CN202222293609.5U
Authority: CN
Inventors: 林小泉; 周勇
Original assignee: Suzhou Gerunde Electric Co ltd
Current assignee: Suzhou Gerunde Electric Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-14
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a clean annex with multiple mode, its including have the round brush chamber the base, set up at the round brush intracavity and be located the first round brush body of one end, set up at the round brush intracavity and be located the second round brush body of the other end and at least part set up at the round brush intracavity and be located the water tank subassembly of one end, wherein the water tank subassembly each other is the replacement with first round brush to at least including water tank mode and two round brush modes, just the water tank subassembly includes the installation department with pedestal connection, set up at installation department one end and with base reciprocal anchorage's mounting, link to each other and be used for storing the water tank portion of cleaning solution and set up the cleaning cloth in water tank portion bottom with the installation department. The utility model discloses the advantage: in the double rolling brush mode, the problem that corners cannot be processed cleanly is solved, and missing sweeping of corner positions is reduced; and mopping the ground in the water tank mode, reducing the size of the whole cleaning accessory, improving the cleaning effect and improving the user satisfaction.

Description

Cleaning attachment with multiple modes of operation

Technical Field

The utility model relates to a clean field especially relates to a clean annex with multiple mode.

Background

At present, the cleaning accessory of a dust collector or a floor washing machine is generally provided with a single rolling brush body and used for cleaning the ground, the cleaning accessory can refer to Chinese utility model patent 202121635633.1, for cleaning the ground more quickly, the technical scheme of the double rolling brush bodies is adopted, the patent 201820751998.2 can be referred to, the technical scheme of the double rolling brush bodies is larger in size, if the function of a cleaning cloth is to be added, the double rolling brush bodies need to be provided with a corresponding water tank, the size of the whole cleaning accessory is larger, the use is extremely inconvenient, and the use experience feeling of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean annex with multiple mode utilizes arranging of the two rolling brush bodies, and the water tank of packing into is taken off the back rolling brush body when the customer needs to use the water tank, and water tank and motor support cooperation during the assembly, and transmission head contactless to guarantee the stability of water tank work. Meanwhile, the cleaning cloth of the water tank is ensured to exceed the axis of the rear rotating shaft, the cleaning cloth and the front rolling brush body are ensured to form a sealed floor brush suction port, and the dust collection function is ensured.

To achieve the purpose of the utility model, the utility model provides a first technical scheme: a cleaning attachment having multiple modes of operation, comprising: the base that has the round brush chamber, set up at the round brush intracavity and be located the first round brush body of one end, set up at the round brush intracavity and be located the second round brush body of the other end and at least some sets up at the round brush intracavity and be located the water tank set spare of one end, wherein water tank set spare and first round brush are each other for the replacement to at least including water tank mode and two round brush modes, just water tank set spare include with pedestal connection's installation department, set up in installation department one end and with base reciprocal anchorage's mounting, link to each other with the installation department and be used for storing the water tank portion of cleaning solution and set up the cleaning cloth in water tank portion bottom.

On the basis of the technical scheme, the method further comprises the following subsidiary technical scheme:

the installation department including set up cavity in it and set up installation department one end and with mounting complex bearing, wherein the mounting is including being used for the cover to establish the fixed protrusion in the bearing outside and being located the fixed protrusion outside and with the rotatory locking piece of hasp of base.

The rolling brush further comprises a first driving assembly and a second driving assembly, wherein the first driving assembly is arranged on one side of the first rolling brush body and drives the first rolling brush body to rotate in the first direction, the second driving assembly is arranged on one side of the second rolling brush body and drives the second rolling brush body to rotate in the second direction, and the first driving assembly and the second driving assembly are respectively located on two opposite sides of the base.

The first driving assembly comprises a first motor output shaft, a first transmission gear, a first transmission joint which is coaxially connected with the first transmission gear and used for driving the first rolling brush body to rotate, and a first transmission belt which is used for driving the first motor output shaft and the first transmission gear to be in transmission connection, and the internal structure of the second driving assembly is the same as that of the first driving assembly.

The first rolling brush body comprises a first fixing sheet positioned on one side and a first driving groove positioned on the other side and in transmission fit with the first transmission joint; the second rolling brush body comprises a second driving groove positioned on one side and a second fixing piece positioned on the other side.

The rolling brush device comprises a base, a first rolling brush body and a second rolling brush body, and is characterized by further comprising a connector hinged with the base, and a bottom cover plate located at the bottom of the base and located between the first rolling brush body and the second rolling brush body, wherein the bottom cover plate is provided with an air guide pipe located at the downstream of the first rolling brush body and the second rolling brush body and communicated with the connector.

The first drive assembly further comprises a first drive bracket for accommodating the first motor output shaft, the first transmission gear and the first transmission belt, and the first transmission joint is located on the outer side of the first drive bracket.

The central axis of installation department and the central axis of the first round brush body coincide each other, just water tank portion is including the water storage chamber that has the water injection hole, be used for sealing the water injection hole and for the water tank stopper that the soft material made, set up in the water storage chamber and be used for the outlet valve of pressure boost and towards a plurality of apopores that clean the cloth goes out water to clean even water that sprays of cloth.

The utility model provides a second technical scheme: a cleaning attachment, comprising: the base that has the round brush chamber, at least part set up at the round brush intracavity and lie in the water tank set spare of one end, set up at the round brush intracavity and lie in the round brush body of the other end, wherein the water tank set spare includes can dismantle the installation department of being connected with the base, set up in installation department one end and with base reciprocal anchorage's mounting, be used for storing the water tank portion of cleaning solution and set up the cleaning cloth in water tank portion bottom.

The installation department including set up cavity in it and set up in installation department one end and with mounting complex bearing, wherein the mounting is including being used for the cover to establish the fixed protrusion in the bearing outside and be located the fixed protrusion outside and with the rotatory locking piece of hasp of base, just the central axis direction of cavity passes the center of bearing and is parallel to each other with the central axis direction of the second round brush body, water tank portion is the arc at least partially and is shielded by the base at least part.

Compared with the prior art, the utility model discloses there is following positive effect: possess two kinds of modes of two round brushes and water tank, wherein under two round brushes modes, solve the unable clean problem of handling of corner, reduce the corner position and miss to sweep, and drag ground under the water tank mode, reduce the size of whole clean annex, improve clean effect, improve user satisfaction.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, obviously, the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the present invention in a water tank mode;

fig. 2 is a bottom view of the present invention in the water tank mode;

FIG. 3 is a cross-sectional view of the present invention in the water tank mode;

FIG. 4 is a view similar to FIG. 1, showing a double roller brush mode;

FIG. 5 is a view similar to FIG. 2, showing a double roller brush mode;

fig. 6 is an exploded view of the present invention in a dual roller brush mode;

fig. 7 is an exploded view of the present invention in the water tank mode.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "head", "tail", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

Example (b): 1-7, a first embodiment of a cleaning attachment having multiple modes of operation is disclosed, comprising: the base 100 with the round brush chamber, set up in the round brush intracavity and be located the first round brush body 200 of one end, set up in the round brush intracavity and be located the second round brush body 300 of the other end, and at least part sets up in the round brush intracavity and be located the water tank set of one end 600, wherein water tank set 600 is mutual for the replacement with first round brush 200, and include water tank mode and two round brush modes at least, and water tank set 600 includes the installation department 620 of being connected with base 100, set up at installation department 620 one end and with base 100 reciprocal anchorage's mounting 630, link to each other with installation department 620 and be used for storing the water tank portion 640 of cleaning solution, and set up the cleaning cloth 660 in water tank portion 640 bottom. The first rolling brush body 200 and the second rolling brush body 300 are detachable, and the first direction and the second direction are opposite to each other. In the present embodiment, the first rolling brush body 200 and the second rolling brush body 300 have the same shape, specification, and property. In the present embodiment, the central axis of the water tank 640 and the central axis of the mounting portion 620 may coincide with each other, or may be parallel to each other with a space therebetween.

The base 100 is a rectangular plastic piece. The roll brush chamber extends in a front-rear direction, the first roll brush body 200 is located at a front end of the roll brush chamber, and the second roll brush body 300 is located at a rear end of the roll brush chamber. The first and second rolling

brush bodies

200 and 300 extend in the left-right direction.

The mounting portion 620 includes a cavity 624 disposed therein, and a bearing 626 disposed at one end of the mounting portion 620 and engaged with the fixing member 630, wherein the fixing member 630 includes a fixing protrusion 632 for fitting outside the bearing 626, and a locking block 634 located outside the fixing protrusion 632 and rotatably locked with the base 100.

The water tank part 640 includes a water storage chamber 642 having a water filling hole, a water tank stopper 644 made of a soft material for closing the water filling hole, a water outlet valve 646 provided in the water storage chamber 642 for pressurizing, and a plurality of water outlet holes 648 for discharging water toward the cleaning cloth 660. The central axes of the outlet valve 646 and the outlet hole 648 are parallel to each other.

The present embodiment further includes a first driving assembly 400 disposed at one side of the first rolling brush body 200 and driving the first rolling brush body 200 to rotate in a first direction, a second driving assembly 440 disposed at one side of the second rolling brush body 300 and driving the second rolling brush body 300 to rotate in a second direction, a connecting head 500 hingedly connected to the base 100, and a bottom cover plate 180 disposed at the bottom of the base 100 and between the first rolling brush body 200 and the second rolling brush body 300, wherein the first driving assembly 400 and the second driving assembly 440 are disposed at opposite sides of the base 100, respectively. The bottom cover plate 180 has an air guide pipe 182 located downstream of the first rolling brush body 200 and the second rolling brush body 300 and communicated with the connector 500, and a plurality of rollers 184 located on the periphery of the air guide pipe 182. The connector 500 has a duct 520 communicating with the duct 182. The first driving assembly 400 includes a first motor output shaft 402, a first transmission gear 404, a first transmission joint 406 coaxially connected with the first transmission gear 404 and used for driving the first rolling brush body 200 to rotate, and a first transmission belt 408 for transmission-connecting the first motor output shaft 402 and the first transmission gear 404, and the internal structure of the second driving assembly 440 is the same as that of the first driving assembly 400. The first rolling brush body 200 includes a first fixing plate 220 at one side and a first driving groove 240 at the other side and in driving engagement with the first driving joint 406; the second roll brush body 300 includes a second driving groove at one side, and a second fixing piece 320 at the other side. The first drive assembly 400 further includes a first drive bracket 410 for receiving the first motor output shaft 402, the first drive gear 404, and the first drive belt 408, with the first drive connection 406 being located outside of the first drive bracket 410. The central axis of the mounting portion 620 and the central axis of the first brush roller 200 coincide with each other. And each rolling brush body has a wall width controlled below 10mm, so that one side of each rolling brush body is of a thin-wall structure, and two sides of each rolling brush body are of thin-wall structures in the whole view, so that the thin walls can be formed on two sides of the whole cleaning accessory, the problem that corners cannot be processed cleanly is solved, corner position missing scanning is reduced, the cleaning effect is improved, and the user satisfaction is improved.

The utility model discloses a second embodiment of cleaning accessory, it includes: a base 100 having a rolling brush chamber, a water tank assembly 600 at least partially disposed in the rolling brush chamber and located at one end, a second rolling brush body 300 disposed in the rolling brush chamber and located at the other end, wherein the water tank assembly 600 includes a mounting part 620 connected with the base 100, a fixing part 630 disposed at one end of the mounting part 620 and fixed to each other with the base 100, a water tank part 640 connected with the mounting part 620 and used for storing cleaning liquid, and a cleaning cloth 660 disposed at the bottom of the water tank part 640. In the present embodiment, the central axis of the water tank portion 640 and the central axis of the mounting portion 620 coincide with each other.

The mounting portion 620 includes a cavity 624 disposed therein, and a bearing 626 disposed at one end of the mounting portion 620 and engaged with the fixing member 630, wherein the fixing member 630 includes a fixing protrusion 632 for fitting outside the bearing 626, and a locking block 634 located outside the fixing protrusion 632 and rotationally locked with the base 100, and a central axis direction of the cavity 624 passes through a center of the bearing 626 and is parallel to a central axis direction of the second rolling brush body 300.

Therefore, when the water tank is needed to be used, the first rolling brush body is taken down, the water tank is arranged at the position of the first rolling brush body, and the second rolling brush body is reserved, so that the size of the whole cleaning accessory is reduced, and the water tank is convenient for a client to use.

The utility model has the advantages that: possess two kinds of modes of two round brushes and water tank, wherein under two round brush modes, solve the unable clean problem of handling of corner, reduce the corner position and leak and sweep, and drag ground under the water tank mode, reduce the size of whole clean annex, improve clean effect, improve user satisfaction.

The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and all such modifications and improvements are intended to be covered by the protection scope of the present invention.

Claims

1. A cleaning attachment having a plurality of modes of operation, comprising: base (100) with the round brush chamber, set up in the round brush intracavity and be located first round brush body (200) of one end, set up in the round brush intracavity and be located the second round brush body (300) of the other end, and at least part sets up in the round brush intracavity and be located water tank set spare (600) of one end, wherein water tank set spare (600) and first round brush body (200) are mutual for the replacement to at least including water tank mode and two round brush modes, just water tank set spare (600) include installation department (620) be connected with base (100), set up at installation department (620) one end and with base (100) reciprocal anchorage's mounting (630), link to each other with installation department (620) and be used for storing water tank portion (640) of cleaning solution, and set up cleaning cloth (660) in water tank portion (640) bottom.

2. The cleaning attachment of claim 1, wherein the mounting portion (620) comprises a cavity (624) disposed therein and a bearing (626) disposed at one end of the mounting portion (620) and cooperating with the fixing member (630), wherein the fixing member (630) comprises a fixing protrusion (632) for fitting over an outer side of the bearing (626) and a locking piece (634) located at an outer side of the fixing protrusion (632) and rotatably locked with the base (100).

3. The cleaning attachment according to claim 1, further comprising a first driving assembly (400) provided at one side of the first rolling brush body (200) and driving the first rolling brush body (200) to rotate in a first direction, and a second driving assembly (440) provided at one side of the second rolling brush body (300) and driving the second rolling brush body (300) to rotate in a second direction, wherein the first driving assembly (400) and the second driving assembly (440) are respectively located at opposite sides of the base (100).

4. The cleaning attachment of claim 3, wherein the first driving assembly (400) comprises a first motor output shaft (402), a first transmission gear (404), a first transmission joint (406) coaxially connected with the first transmission gear (404) and used for driving the first rolling brush body (200) to rotate, and a first transmission belt (408) for transmission-connecting the first motor output shaft (402) and the first transmission gear (404), and the internal structure of the second driving assembly (440) is the same as that of the first driving assembly (400).

5. The cleaning attachment of claim 3, wherein the first rolling brush body (200) comprises a first fixing plate (220) at one side and a first driving groove (240) at the other side and in driving engagement with a first driving joint (406); the second rolling brush body (300) includes a second driving groove at one side and a second fixing piece (320) at the other side.

6. The cleaning attachment of claim 2, 3, 4 or 5, further comprising a connector (500) hingedly connected to the base (100), and a bottom cover plate (180) positioned at the bottom of the base (100) and between the first rolling brush body (200) and the second rolling brush body (300), wherein the bottom cover plate (180) has a duct (182) positioned downstream of the first rolling brush body (200) and the second rolling brush body (300) and communicating with the connector (500).

7. The cleaning attachment of claim 3, wherein the first drive assembly (400) further comprises a first drive bracket (410) for receiving the first motor output shaft (402), the first drive gear (404), and the first drive belt (408), and the first drive joint (406) is located outside the first drive bracket (410).

8. The cleaning attachment according to claim 3, wherein a central axis of the mounting portion (620) and a central axis of the first drum brush body (200) coincide with each other, and the water tank portion (640) includes a water storage chamber (642) having a water filling hole, a tank stopper (644) made of a soft material for closing the water filling hole, a water outlet valve (646) provided in the water storage chamber (642) for pressurizing, and a plurality of water outlet holes (648) for discharging water toward the cleaning cloth (660).

9. A cleaning attachment, characterized in that it comprises: base (100) with round brush chamber, at least part set up at the round brush intracavity and lie in water tank set spare (600) of one end, set up at the round brush intracavity and lie in the round brush body (300) of the other end, wherein water tank set spare (600) include with base (100) can dismantle installation department (620) of being connected, set up in installation department (620) one end and with base (100) reciprocal anchorage's mounting (630), be used for storing the water tank portion (640) of cleaning solution and set up cleaning cloth (660) in water tank portion (640) bottom.

10. The cleaning attachment of claim 9, wherein the mounting portion (620) comprises a cavity (624) disposed therein and a bearing (626) disposed at one end of the mounting portion (620) and engaged with the fixing member (630), wherein the fixing member (630) comprises a fixing protrusion (632) for fitting outside the bearing (626) and a locking block (634) located outside the fixing protrusion (632) and rotationally locked with the base (100), and a central axis direction of the cavity (624) passes through a center of the bearing (626) and is parallel to a central axis direction of the second rolling brush body (300), and the water tank portion (640) is at least partially arc-shaped and is at least partially shielded by the base (100).