CN218186692U

CN218186692U - Dual-purpose floor brush

Info

Publication number: CN218186692U
Application number: CN202221835050.8U
Authority: CN
Inventors: 苏志平
Original assignee: Suzhou Lifeiter New Energy Electric Co ltd
Current assignee: Suzhou Lifeiter New Energy Electric Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-03
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a dual-purpose scrubbing brush, it is including the base that has first fresh air inlet, second fresh air inlet, exhaust vent and rotation axis, with the base lock and have the apron with the exhaust vent corresponding apron hole, set up at base one end and with the first round brush that first fresh air inlet is adjacent, set up at the base other end and with the second round brush that the second fresh air inlet is adjacent and set up the first round brush and the second round brush outside and can be around the rotatory end cover subassembly of rotation axis, wherein first round brush is different with the attribute of second round brush, and with treat clean surface non-simultaneous contact. The utility model discloses the advantage: not only can use in the carpet environment, also can use in the floor environment, and can realize fast switch over convenient to use under two kinds of environments.

Description

Dual-purpose floor brush

Technical Field

The utility model relates to a dual-purpose floor brush.

Background

The existing floor brush usually comprises a floor brush body and a rolling brush body arranged in the floor brush body, however, when the floor brush is used for a carpet or a floor, the corresponding rolling brush body also needs to be correspondingly arranged, for example, the rolling brush body of a hard brush is needed when the floor brush is used in a carpet environment, the rolling brush body of a fine hair brush is needed when the floor brush is used in a floor environment, and the floor brush with two rolling brush bodies can not be suitable for the carpet or the floor, or the resistance can be increased or the floor can be injured, and two different floor brushes are additionally arranged, so that the floor brush is not only high in cost but also needs to be additionally provided with a storage space, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose scrubbing brush not only can use in the carpet environment, also can use in the floor environment, and can realize fast switch-over, convenient to use under two kinds of environment.

To achieve the purpose of the utility model, the utility model provides a first technical scheme: the utility model provides a dual-purpose scrubbing brush, its includes the base that has first fresh air inlet, second fresh air inlet, exhaust vent and rotation axis, with the base lock and have the apron with the exhaust vent corresponding apron hole, set up at base one end and with the adjacent first round brush of first fresh air inlet, set up at the base other end and with the adjacent second round brush of second fresh air inlet and set up the first round brush and the second round brush outside and can wind the rotatory end cover subassembly of rotation axis, wherein the attribute of first round brush and second round brush is different, and with wait to clean the non-simultaneous contact in surface. Namely, the first rolling brush and the second rolling brush are made of different materials, one is soft material, and the other is hard material.

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

the first rolling brush is a rolling brush applied to the floor, the second rolling brush is a rolling brush applied to the carpet, the central axes of the first rolling brush and the second rolling brush are parallel to each other, and meanwhile, the first air inlet hole and the second air inlet hole are correspondingly arranged and are located at the upstream of the air outlet hole.

The end cover assembly comprises a first outer end cover, a first inner end cover arranged between the first outer end cover and the first rolling brush, a second outer end cover and a second inner end cover arranged between the second outer end cover and the first rolling brush, wherein the first outer end cover and the first inner end cover jointly form a first end cover assembly and are located on one side of the first rolling brush, and the second outer end cover and the second inner end cover jointly form a second end cover assembly and are located on the other side of the first rolling brush.

The first inner end cover comprises a first inner end cover hole matched and fixed with the first rolling brush, a second inner end cover hole matched and fixed with the second rolling brush, and a first inner end cover shaft hole which is located between the first inner end cover hole and the second inner end cover hole and used for being sleeved on the rotating shaft.

The rolling brush is characterized by further comprising a driving motor assembly arranged in the first rolling brush or the second rolling brush, first rolling brush end covers arranged at two ends of the first rolling brush and second rolling brush end covers arranged at two ends of the second rolling brush.

The air conditioner also comprises a first air door arranged at the upstream of the first air inlet hole and a second air door arranged at the upstream of the second air inlet hole, wherein the first air door and the second air door are opened non-simultaneously.

The dust collector also comprises a hose with one end connected with the cover plate hole, a connecting pipe with one end fixed with the other end of the hose, and a joint which is connected with the other end of the connecting pipe and is connected with the dust collector.

When the first air door is opened, the first rolling brush is in contact with the ground, the second air door is closed, and the second rolling brush is not in contact with the ground; when the second air door is opened, the first rolling brush is not contacted with the ground, the first air door is closed, and the second rolling brush is contacted with the ground.

The utility model provides a second technical scheme: the utility model provides a dual-purpose scrubbing brush, its includes the organism that has first fresh air inlet, second fresh air inlet, exhaust vent and rotation axis, set up in base one end and with first fresh air inlet adjacent first round brush, set up at the base other end and with second fresh air inlet adjacent second round brush and set up first round brush and the second round brush outside and can be around the rotatory end cover subassembly of rotation axis, wherein first round brush is different with the attribute of second round brush, and with treat clean surface non-simultaneous contact.

The first rolling brush is a rolling brush applied to the floor, the second rolling brush is a rolling brush applied to the carpet, the central axes of the first rolling brush and the second rolling brush are parallel, and meanwhile, the first air inlet hole and the second air inlet hole are correspondingly arranged and are positioned at the upstream of the air outlet hole; the end cover assembly comprises a first outer end cover, a first inner end cover arranged between the first outer end cover and the first rolling brush, a second outer end cover and a second inner end cover arranged between the second outer end cover and the first rolling brush, wherein the first outer end cover and the first inner end cover jointly form the first end cover assembly and are located on one side of the first rolling brush, and the second outer end cover and the second inner end cover jointly form the second end cover assembly and are located on the other side of the first rolling brush.

Compared with the prior art, the utility model discloses there is following positive effect: not only can use in the carpet environment, also can use in the floor environment, and can realize fast switch over convenient to use under two kinds of environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 front view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an exploded view of the present invention;

fig. 5 is a sectional view of the first rolling brush of the present invention in an operating state;

fig. 6 is a sectional view of the second rolling brush of the present invention in an operating state.

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, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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 stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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): as shown in fig. 1-6, the present invention discloses a first embodiment of a dual-purpose floor brush, comprising: the cleaning device comprises a base 100 provided with a first air inlet hole 120, a second air inlet hole 140, an air outlet hole 160 and a rotating shaft 180, a cover plate 200 buckled with the base 100 and provided with a cover plate hole 220 corresponding to the air outlet hole 160, a first rolling brush 300 arranged at one end of the base 100 and adjacent to the first air inlet hole 120, a second rolling brush 400 arranged at the other end of the base 100 and adjacent to the second air inlet hole 140, an end cover assembly which is arranged at the outer sides of the first rolling brush 300 and the second rolling brush 400 and can rotate around the rotating shaft 180, a driving motor assembly 500 arranged in the first rolling brush 300 or the second rolling brush 400, a hose 700 with one end connected with the cover plate hole 220, a connecting pipe 720 with one end fixed with the other end of the hose 700, and a connector 740 connected with the other end of the connecting pipe 720 and connected with a dust collector, wherein the first rolling brush 300 and the second rolling brush 400 have different properties and are in non-simultaneous contact with a surface to be cleaned. In this embodiment, the base 100 and the cover 200 are separated.

The base 100 is rectangular, the first air inlet holes 120 and the second air inlet holes 140 are respectively located at the front and rear sides of the base 100 and at the upstream of the air outlet holes 160, and the air outlet holes 160 are located above the first air inlet holes 120 or the second air inlet holes 140. The base further includes a first damper 820 disposed upstream of the first air inlet opening 120, and a second damper 840 disposed upstream of the second air inlet opening 140, wherein the first damper 820 and the second damper 840 are opened non-simultaneously. When the first damper 820 is opened, the first rolling brush 300 is in contact with the ground, and the second damper 840 is closed while the second rolling brush 400 is not in contact with the ground; when the second damper 840 is opened, the first brush roller 300 does not contact the ground, and the first damper 820 is closed and the second brush roller 400 contacts the ground.

The cover plate 200 shields the upper side of the base 100 and simultaneously shields the upper sides of the first and

second roll brushes

300 and 400. The cover plate 200 has a substantially rectangular shape and a pair of connection posts 240 hingedly connected to the connection pipe 720 are provided at both sides of the cover plate hole 220. The connection pipe 720 is rotated at least in the front-rear direction with respect to the cover plate 200.

The first rolling brush 300 is a rolling brush applied to a floor, typically a soft brush, to clean the floor or floor tiles, and the second rolling brush 400 is a rolling brush applied to a carpet, typically a hard brush, to clean the carpet without sinking into the carpet, and the central axes thereof are parallel to each other, and the first air inlet hole 120 and the second air inlet hole 140 are disposed corresponding to each other and adjacent to the first rolling brush 300 and the second rolling brush 400.

The driving motor assembly 500 is disposed inside the first rolling brush 300 or the second rolling brush 400, and drives the first rolling brush 300 or the second rolling brush 400 to rotate from the inside, and includes a motor and a transmission mechanism in transmission connection with the motor, wherein a center line of the motor and a center line of the first rolling brush 300 or the second rolling brush 400 coincide with each other.

The end cap assembly comprises a first outer end cap 620, a first inner end cap 640 disposed between the first outer end cap 620 and the first roller brush 300, a second outer end cap 680, and a second inner end cap 660 disposed between the second outer end cap 680 and the first roller brush 300, wherein the first outer end cap 620 and the first inner end cap 640 together form a first end cap assembly and are located at one side of the first roller brush 300, and the second outer end cap 680 and the second inner end cap 660 together form a second end cap assembly and are located at the other side of the first roller brush 300. The first inner end cap 640 includes a first inner end cap hole 642 cooperatively fixed with the first roller brush 300, a second inner end cap hole 644 cooperatively fixed with the second roller brush 400, and a first inner end cap shaft hole 646 located between the first inner end cap hole 642 and the second inner end cap hole 644 and adapted to be fitted over the rotating shaft 180, and the second inner end cap 660, the first outer end cap 620, and the second outer end cap 680 have the same shape and structure as the first inner end cap 640. The end cap assembly further includes a first roll brush end cap 340 disposed at both ends of the first roll brush 300, and a second roll brush end cap 440 disposed at both ends of the second roll brush 400. The first rolling brush 300 is fixedly connected with the first inner end cap 640 and the second inner end cap 660 through the first rolling brush end cap 340, and the second rolling brush 400 is fixedly connected with the first inner end cap 640 and the second inner end cap 660 through the second rolling brush end cap 440, so that the first rolling brush 300 or the second rolling brush 40 is fixedly connected with the end cap assembly. Since the end cover assembly rotates with respect to the rotation shaft 180 and resembles a seesaw, when a user pushes forward in use, the first brush roller 300 is downwardly landed and the second brush roller 400 is upwardly separated, and the first damper 820 is opened; when the user pushes backward while the first brush 300 lifts upward and the second brush 400 lands downward, the second damper 840 is opened. Simultaneously in order to detect first round brush 300 or second round brush 400 and land, the utility model discloses further be equipped with the sensor, this sensor then links to each other with first air door 820 or second air door 840 electrical property, realizes opening or closing of automation of air door from this. Of course, the first damper 820 or the second damper 840 may be mechanically opened by a cam or other mechanical structure, which also meets the purpose of the present invention.

The utility model discloses a second embodiment of dual-purpose scrubbing brush, it includes: the cleaning machine comprises a machine body provided with a first air inlet hole 120, a second air inlet hole 140, an air outlet hole 160 and a rotating shaft 180, a first rolling brush 300 arranged at one end of a base 100 and adjacent to the first air inlet hole 120, a second rolling brush 400 arranged at the other end of the base 100 and adjacent to the second air inlet hole 140, and an end cover assembly which is arranged at the outer sides of the first rolling brush 300 and the second rolling brush 400 and can rotate around the rotating shaft 180, wherein the first rolling brush 300 and the second rolling brush 400 have different properties and are in non-simultaneous contact with a surface to be cleaned. In this embodiment, the body integrally forms the base 100 and the cover 200 of the first embodiment.

The first rolling brush 300 is a rolling brush applied to the floor, and the second rolling brush 400 is a rolling brush applied to the carpet, and the central axes thereof are parallel to each other, and the first air inlet hole 120 and the second air inlet hole 140 are disposed correspondingly and upstream of the air outlet hole 160; the end cap assembly includes a first outer end cap 620, a first inner end cap 640 disposed between the first outer end cap 620 and the first roller brush 300, a second outer end cap 680, and a second inner end cap 660 disposed between the second outer end cap 680 and the first roller brush 300, wherein the first outer end cap 620 and the first inner end cap 640 together form a first end cap assembly and are located at one side of the first roller brush 300, and the second outer end cap 680 and the second inner end cap 660 together form a second end cap assembly and are located at the other side of the first roller brush 300.

The utility model has the advantages that: not only can use in the carpet environment, also can use in the floor environment, and can realize fast switch over convenient to use under two kinds of environment.

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 dual-purpose floor brush, characterized in that it comprises: the cleaning device comprises a base (100) provided with a first air inlet hole (120), a second air inlet hole (140), an air outlet hole (160) and a rotating shaft (180), a cover plate (200) buckled with the base (100) and provided with a cover plate hole (220) corresponding to the air outlet hole (160), a first rolling brush (300) arranged at one end of the base (100) and adjacent to the first air inlet hole (120), a second rolling brush (400) arranged at the other end of the base (100) and adjacent to the second air inlet hole (140), and an end cover assembly which is arranged at the outer side of the first rolling brush (300) and the outer side of the second rolling brush (400) and can rotate around the rotating shaft (180), wherein the first rolling brush (300) and the second rolling brush (400) have different attributes and are in non-simultaneous contact with the surface to be cleaned.

2. A dual-purpose floor brush according to claim 1, wherein said first rolling brush (300) is a rolling brush for floor application and said second rolling brush (400) is a rolling brush for carpet application, with their central axes parallel to each other, and said first air inlet hole (120) is disposed in correspondence with said second air inlet hole (140) and upstream of said air outlet hole (160).

3. A dual-purpose floor brush according to claim 2, wherein the end cap assembly comprises a first outer end cap (620), a first inner end cap (640) disposed between the first outer end cap (620) and the first roller brush (300), a second outer end cap (680), and a second inner end cap (660) disposed between the second outer end cap (680) and the first roller brush (300), wherein the first outer end cap (620) and the first inner end cap (640) together form a first end cap assembly and are located at one side of the first roller brush (300), and the second outer end cap (680) and the second inner end cap (660) together form a second end cap assembly and are located at the other side of the first roller brush (300).

4. A dual-purpose floor brush according to claim 3, wherein the first inner end cap (640) comprises a first inner end cap hole (642) engaged with the first roller brush, a second inner end cap hole (644) engaged with the second roller brush, and a first inner end cap hole (646) formed between the first inner end cap hole (642) and the second inner end cap hole (644) and adapted to be fitted over the rotation shaft (180).

5. The dual-purpose floor brush of claim 4, further comprising a driving motor assembly (500) provided in the first roller brush (300) or the second roller brush (400), a first roller brush end cap (340) provided at both ends of the first roller brush (300), and a second roller brush end cap (440) provided at both ends of the second roller brush (400).

6. A dual-purpose floor brush according to claim 1 or 2 or 3 or 4 or 5, further comprising a first damper (820) disposed upstream of the first air inlet opening (120), and a second damper (840) disposed upstream of the second air inlet opening (140), wherein the first damper (820) and the second damper (840) are open non-simultaneously.

7. The dual-purpose floor brush of claim 6, further comprising a hose (700) having one end connected to the cover plate hole (220), a connection pipe (720) having one end fixed to the other end of the hose (700), and a connector (740) connected to the other end of the connection pipe (720) and connected to a vacuum cleaner.

8. The dual-purpose floor brush of claim 6, wherein when the first damper (820) is opened, the first roller brush (300) is in contact with the ground, and the second damper (840) is closed and the second roller brush (400) is not in contact with the ground; when the second damper (840) is opened, the first roller brush (300) does not contact the ground, and the first damper (820) is closed and the second roller brush (400) contacts the ground.

9. A dual-purpose floor brush is characterized by comprising a machine body, a first rolling brush (300), a second rolling brush and an end cover assembly, wherein the machine body is provided with a first air inlet hole (120), a second air inlet hole (140), an air outlet hole (160) and a rotating shaft (180), the first rolling brush (300) is arranged at one end of a base (100) and is adjacent to the first air inlet hole (120), the second rolling brush (400) is arranged at the other end of the base (100) and is adjacent to the second air inlet hole (140), and the end cover assembly is arranged at the outer sides of the first rolling brush (300) and the second rolling brush (400) and can rotate around the rotating shaft (180), wherein the first rolling brush (300) and the second rolling brush (400) are different in attribute and are in non-simultaneous contact with a surface to be cleaned.

10. The dual-purpose floor brush of claim 9, wherein the first roll brush (300) is a roll brush for floor application and the second roll brush (400) is a roll brush for carpet application, and the central axes thereof are parallel to each other, and the first air inlet hole (120) and the second air inlet hole (140) are disposed in correspondence and upstream of the air outlet hole (160); the end cap assembly comprises a first outer end cap (620), a first inner end cap (640) arranged between the first outer end cap (620) and the first rolling brush (300), a second outer end cap (680) and a second inner end cap (660) arranged between the second outer end cap (680) and the first rolling brush (300), wherein the first outer end cap (620) and the first inner end cap (640) jointly form a first end cap assembly and are located on one side of the first rolling brush (300), and the second outer end cap (680) and the second inner end cap (660) jointly form a second end cap assembly and are located on the other side of the first rolling brush (300).