Electric floor brush for dust collector

Abstract

The utility model discloses an electric floor brush for a dust collector, which comprises a floor brush cover plate, a floor brush base arranged at the bottom of the floor brush cover plate and provided with a rolling brush chamber, a rolling brush body arranged in the rolling brush chamber, a floor brush motor for driving the rolling brush body to rotate, and a storage chamber arranged on the floor brush cover plate and at least partially positioned at the rear end of the rolling brush body, wherein the containing chamber is located on one side, and the floor brush motor is located on the other side. The electric floor brush has the advantages that cleaning tools are placed and fixed in the storage chamber, are prevented from being lost and are convenient to take, and the electric floor brush for cleaning and maintaining the dust collector is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of cleaning tools, in particular to an electric floor brush for a vacuum cleaner. Background Art

[0002] A vacuum cleaner floor brush is used in conjunction with a vacuum cleaner to clean the floor. Since the floor brush has a high-speed rotating roller body, it is easy to come into contact with the hair on the floor and wind around the roller body, resulting in a hair entanglement phenomenon. If the hair entanglement is not dealt with in time, it is easy to cause the roller body to be entangled and the roller motor to be blocked. Therefore, tools are needed to clean the hair on the roller body. Since these tools are usually small in size, they are easy to lose, affecting the user experience. Content of the Utility Model

[0003] The utility model relates to an electric floor brush for a vacuum cleaner, which places and fixes cleaning tools in a storage chamber to prevent loss and makes it more convenient to clean the roller body.

[0004] To achieve the purpose of the utility model, the utility model provides the following first technical solution: an electric floor brush for a vacuum cleaner, which includes: a floor brush cover plate, a floor brush base provided at the bottom of the floor brush cover plate and having a roller chamber, a roller body provided in the roller chamber, and a storage chamber provided on the floor brush cover plate and at least partially located at one end of the roller body.

[0005] On the basis of the above technical solution, the following subsidiary technical solutions are further included:

[0006] Preferably, this technical solution further includes a storage cover plate for at least partially shielding the storage chamber and pivotally connected to the floor brush cover plate.

[0007] Preferably, this technical solution further includes a cleaning tool located in the storage chamber and shielded by the storage cover plate.

[0008] Preferably, the storage cover plate includes a cover plate body, a rotating shaft portion located on one side of the cover plate body, and a fixed arm located on the other side of the cover plate body. The floor brush cover plate is provided with a storage lock catch located in the storage chamber and lockingly engaged with the fixed arm, and a first fixed column located in the storage chamber. The storage cover plate rotates around the rotating shaft portion to open or close the storage chamber, and the storage chamber is closed when the fixed arm of the storage cover plate is lockingly engaged with the storage lock catch.

[0009] Preferably, this technical solution further includes a roller window connected to the floor brush cover plate and having a window joint, and an elbow joint connected to one end of the floor brush base, wherein the window joint and the elbow joint are connected to each other.

[0010] Preferably, this technical solution further includes a pair of rollers located on both sides of the elbow joint.

[0011] Preferably, this technical solution further includes a transmission mechanism with one end connected to the roller brush body, and a floor brush motor connected to the other end of the transmission mechanism.

[0012] Preferably, this technical solution further includes that the cleaning tool includes a blade at one end and bristles at the other end, and is internally provided with a first hole and a second hole corresponding to the first fixing column and the second fixing column.

[0013] Preferably, this technical solution further includes that the roller brush window is made of a transparent material for observing the inside of the roller brush chamber.

[0014] Preferably, this technical solution further includes that the elbow joint rotates relative to the front and rear sides or the left and right ends of the floor brush base.

[0015] To achieve the object of the present utility model, the present utility model provides the following second technical solution: An electric floor brush for a vacuum cleaner, which includes: a floor brush cover plate having two sides, a floor brush base provided at the bottom of the floor brush cover plate and having a roller brush chamber, a roller brush body provided in the roller brush chamber, a storage chamber provided on the floor brush cover plate and at least partially located at the rear end of the roller brush body, and a floor brush motor for driving the roller brush body to rotate, wherein the storage chamber is located on one side of the floor brush cover plate, and the floor brush motor is at least partially shielded by the other side of the floor brush cover plate.

[0016] Compared with the prior art, the present utility model has the following positive effects: By placing and fixing the cleaning tool in the storage chamber, it is prevented from being lost, and it is more convenient to clean the electric floor brush for a vacuum cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a three-dimensional view of the present utility model in the initial state;

[0019] Figure 2 It is a three-dimensional view of the present utility model after the storage cover plate is rotated and opened;

[0020] Figure 3 It is a three-dimensional view of the present utility model after the storage cover plate is removed;

[0021] Figure 4 It is an exploded view of the present utility model;

[0022] Figure 5 It is a three-dimensional view of the storage cover plate of the present utility model;

[0023] Figure 6 is a cross-sectional view in the present utility model; Detailed implementation manners

[0024] The following further elaborates in detail on the detailed implementation manners of the present utility model with reference to the accompanying drawings.

[0025] Embodiment: As Figures 1-6 shown, the present utility model discloses an embodiment of an electric floor brush for a vacuum cleaner, which includes: a floor brush cover plate 1000, a floor brush base 2000 provided at the bottom of the floor brush cover plate 1000 and having a roller brush chamber 2200, a roller brush body 3000 provided in the roller brush chamber 2200, a storage chamber 1200 provided on the floor brush cover plate 1000 and at least partially located on one side of the roller brush body 3000, a roller brush window 2400 connected to the floor brush cover plate 1000 and having a window joint 2420, a transmission mechanism 3200 with one end connected to the roller brush body 3000, a floor brush motor connected to the other end of the transmission mechanism 3200, an elbow joint 5000 connected to one end of the floor brush base 2000, a pair of rollers 5200 provided on both sides of the elbow joint 5000, a storage cover plate 1400 for at least partially shielding the storage chamber 1200 and pivotally connected to the floor brush cover plate 1000, and a cleaning tool 6000 located in the storage chamber 1200 and shielded by the storage cover plate 1400.

[0026] The floor brush cover plate 1000 is made of injection molding material, and the storage chamber 1200 is integrally recessed in the floor brush cover plate 1000. The floor brush cover plate 1000 is generally rectangular in shape. The front side of the floor brush cover plate 1000 is close to the edge of the roller brush chamber 2200, and the storage chamber 1200 is the rear side of the floor brush cover plate 1000 and is at the end far from the floor brush motor. The floor brush cover plate 1000 includes a storage lock 1220 located in the storage chamber 1200 and snap-fitted with a fixed arm 1460, and a first fixing post 1240 and a second fixing post 1242 located in the storage chamber 1200. The cross-sectional shapes of the first fixing post 1240 and the second fixing post 1242 may be the same or different, and the cross-sectional sizes are different to further accurately position and prevent the cleaning tool 6000 from shaking. The storage cover plate 1400 includes a cover body 1420, a rotating shaft portion 1440 located on one side of the cover body 1420, and a fixed arm 1460 located on the other side of the cover body 1420. The storage cover plate 1400 rotates around the rotating shaft portion 1440 to open or close the storage chamber 1200, and when the fixed arm 1460 of the storage cover plate 1400 is snap-fitted with the storage lock 1220, the storage chamber 1200 is closed.

[0027] The floor brush base 2000 is made of injection molding material. Its cross-sectional shape is similar to that of the floor brush cover 1000 and can be placed on a horizontal plane. A roller fixing part for fixing the roller 5200 is provided at the rear side of the floor brush base 2000. The roller brush window 2400 is located below the floor brush cover 1000 and is fixedly connected to the floor brush base 2000. The roller brush window 2400 at least partially shields the upper part of the roller brush chamber 2200 and is made of transparent material to observe the dirt situation in the roller brush chamber 2200, especially the hair entanglement situation of the roller brush body 3000, so as to facilitate the user to clean. The window joint 2420 is used to collect the dirty air flow, and then is connected to one end of the elbow joint 5000 through a hose. The other end of the elbow joint 5000 is connected to the vacuum cleaner. Thus, the dirty air flow enters the roller brush chamber 2200 from the ground, and then enters the dust cup of the vacuum cleaner through the window joint 2420 and the elbow joint 5000 to perform the cleaning work of vacuum suction. Finally, the clean air flow is discharged outwards through the vacuum motor of the vacuum cleaner.

[0028] The roller brush body 3000 is made of soft hair material or hard hair material and rotates under the high-speed drive of the transmission mechanism 3200, and it rotates around an axis parallel to the horizontal plane. The transmission mechanism 3200 adopts a gearbox or belt drive to achieve the high-speed output of the floor brush motor. The floor brush motor is preferably a DC motor. The roller brush body 3000 is detachably arranged.

[0029] The elbow joint 5000 is used to connect to the main body or the suction pipe of the vacuum cleaner, and it can rotate relative to the front and rear sides or the left and right ends of the floor brush base 2000 to adjust the cleaning work at different angles.

[0030] The cleaning tool 6000 is used to clean the hair wound on the surface of the roller brush body 3000. It includes a blade at one end and a brush at the other end. It is internally provided with a first hole and a second hole corresponding to the first fixing column 1240 and the second fixing column 1242 to achieve fixation and keep the cleaning tool 6000 from shaking.

[0031] During operation, since the roller brush body 3000 rotates at a high speed and beats the ground, the dust or debris on the ground is lifted. The dirty air flow enters the roller brush chamber 2200 from the ground, and then enters the dust cup of the vacuum cleaner through the window joint 2420 and the elbow joint 5000 to perform the cleaning work of vacuum suction. Then the clean air flow is discharged outwards through the vacuum motor of the vacuum cleaner; after the cleaning work of the ground is completed, first remove the roller brush body 3000, then open the storage chamber 1200, take out the cleaning tool 6000, and clean the hair and debris wound on the roller brush body 3000 to extend the service life of the electric floor brush.

[0032] In this utility model, the cleaning tool is placed and fixed in the storage chamber to prevent loss, making it more convenient to clean the electric floor brush.

[0033] The above are only the preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art of this technology can make several deformations and improvements without departing from the creative concept of the present utility model, and all of them should be covered within the protection scope of the present utility model.

Claims

1. An electric floor brush for a vacuum cleaner, characterized in that It includes: A floor brush cover plate (1000), a floor brush base (2000) arranged at the bottom of the floor brush cover plate (1000) and having a roller brush chamber (2200), a roller brush body (3000) arranged in the roller brush chamber (2200), and a storage chamber (1200) arranged on the floor brush cover plate (1000) and at least partially located at one end of the roller brush body (3000).

2. The electric floor brush for a vacuum cleaner according to claim 1, characterized in that: It also includes a storage cover plate (1400) used to at least partially shield the storage chamber (1200) and pivotally connected to the floor brush cover plate (1000).

3. The electric floor brush for a vacuum cleaner according to claim 2, characterized in that Also included is a cleaning tool (6000) located in the storage chamber (1200) and shielded by the storage cover (1400).

4. The electric floor brush for a vacuum cleaner according to claim 2 or 3, characterized in that: The storage cover (1400) comprises a cover body (1420), a rotating shaft portion (1440) located on one side of the cover body (1420), and a fixed arm (1460) located on the other side of the cover body (1420), wherein the floor brush cover (1000) is provided with a storage lock (1220) located in the storage chamber (1200) and locked with the fixed arm (1460), and a first fixed column (1240) and a second fixed column (1242) located in the storage chamber (1200), wherein the storage cover (1400) rotates around the rotating shaft portion (1440) to open or close the storage chamber (1200), and the fixed arm (1460) of the storage cover (1400) closes the storage chamber (1200) when locked with the storage lock (1220).

5. The electric floor brush for a vacuum cleaner according to claim 4, characterized in that: It also includes a roller brush window (2400) connected to the floor brush cover plate (1000) and having a window joint (2420), and an elbow joint (5000) connected to one end of the floor brush base (2000), wherein the window joint (2420) and the elbow joint (5000) are connected to each other.

6. The electric floor brush for a vacuum cleaner according to claim 5, characterized in that: It also includes a pair of rollers (5200) located on both sides of the elbow joint (5000).

7. The electric floor brush for a vacuum cleaner according to claim 5, characterized in that It also comprises: a transmission mechanism (3200) having one end connected to the roller brush body (3000), and a floor brush motor connected to the other end of the transmission mechanism (3200).

8. The electric floor brush for a vacuum cleaner according to claim 3, characterized in that The cleaning tool (6000) comprises a blade at one end and bristles at the other end, and is provided with a first hole and a second hole corresponding to the first fixing column (1240) and the second fixing column (1242) inside.

9. The electric floor brush for a vacuum cleaner according to claim 5, characterized in that Also includes: The roller brush window (2400) is a transparent material used to observe the interior of the roller brush chamber (2200).

10. An electric floor brush for a vacuum cleaner, characterized in that It includes: A floor brush cover plate (1000) having two sides, a floor brush base (2000) arranged at the bottom of the floor brush cover plate (1000) and having a roller brush chamber (2200), a roller brush body (3000) arranged in the roller brush chamber (2200), a storage chamber (1200) arranged on the floor brush cover plate (1000) and at least partially located at the rear end of the roller brush body (3000), and a floor brush motor for driving the roller brush body (3000) to rotate, wherein the storage chamber (1200) is located on one side of the floor brush cover plate (1000), and the floor brush motor is at least partially shielded by the other side of the floor brush cover plate (1000).

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