CN218356029U - Cleaning device - Google Patents

Abstract

The utility model provides a cleaning device, include: a bottom case; the rolling brush assembly is arranged at the bottom of the bottom shell and comprises a rolling brush, and the rolling brush extends in a first direction; wherein, the bottom of drain pan is equipped with a plurality of round brush subassemblies along the mutual interval of second direction, and the round brush direction of rotation of two adjacent round brush subassemblies is opposite, and the second direction forms the contained angle with first direction. The cleaning device has the advantages that the rotating directions of the rolling brushes of the two adjacent rolling brush assemblies are opposite, so that the cleaning surface is subjected to opposite acting forces on two opposite sides, the cleaning surface can be kept flat, and a sheet is not easy to be drawn into the dust suction port.

Description

Cleaning device

Technical Field

The utility model relates to a cleaning device technical field, concretely relates to cleaning device.

Background

At present, the dust collector can be used for cleaning allergens such as dust, mites and the like on textile articles such as beds, sofas, carpets, clothes and the like. When the dust collector is used for cleaning, the bottom surface of the suction inlet of the dust collector is in contact with a surface to be cleaned, so that allergens such as dust, mites and the like are sucked into a dust cup of the dust collector.

The existing dust collector adopts a cleaning device to clean, the cleaning device comprises a rolling brush and a driving mechanism, and the existing dust collector is only provided with the rolling brush, so that the cloth of a bed sheet is easily rolled into a dust collection port when in use.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the cleaning device among the prior art and setting up single round brush, is drawn into the defect of dust absorption mouth with article easily to a cleaning surface keeps smooth cleaning device easily when using is provided.

In order to solve the technical problem, the utility model provides a pair of cleaning device, include: a bottom case; the rolling brush assembly is arranged at the bottom of the bottom shell and comprises a rolling brush, and the rolling brush extends in a first direction; the bottom of drain pan is equipped with a plurality ofly along the second direction mutual interval the round brush subassembly, adjacent two the round brush direction of rotation of round brush subassembly is opposite, the second direction with first direction forms the contained angle.

Optionally, the number of the rolling brush assemblies is two, and the two rolling brush assemblies are oppositely arranged at two opposite ends of the bottom case in the second direction.

Optionally, the rolling brush assembly is provided with a dust collection port, the cleaning device further comprises an air duct assembly, one end of the air duct assembly is in butt joint with the dust collection port, a rolling brush groove is formed in the bottom of the bottom shell, the rolling brush is arranged in the rolling brush groove, and the dust collection port is arranged on the rolling brush groove.

Optionally, the dust suction port is arranged in the middle of the rolling brush groove in the first direction.

Optionally, the dust suction port is disposed at one side of the rolling brush groove in the starting direction of the rotation direction of the rolling brush.

Optionally, the duct assembly has rounded corner structures.

Optionally, the sweeping device further comprises: and the dust cup assembly is connected with the other end of the air duct assembly.

Optionally, the sweeping device further comprises: the fan assembly, the round brush subassembly still includes the round brush motor, the round brush motor with the fan assembly is located respectively on the drain pan, and be located in the first direction the relative both sides in the middle part of drain pan.

Optionally, the sweeping device further comprises: and the battery pack is arranged in the middle of the bottom shell in the first direction.

Optionally, the sweeping device further comprises: the top shell is buckled with the bottom shell to form an installation cavity; wherein, the wind channel subassembly is located the installation intracavity.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a cleaning device, the direction of rotation of round brush through two adjacent round brush subassemblies is opposite for the cleaning surface receives the opposite effort of relative both sides, thereby makes the cleaning surface can keep leveling, thereby the sheet is drawn into the dust absorption mouth when difficult.

2. The utility model provides a cleaning device, rotation opposite direction through two round brushes, when two round brushes during operation of opposite rotation, exert the pulling force of two directions around simultaneously to the sheet or the cloth of effect, can make the sheet keep leveling.

3. The utility model provides a cleaning device, wind channel subassembly adsorb, collect dust, mite that the brush that pass through the dust absorption mouth, play clear effect. The rolling brush is arranged in the rolling brush groove, so that the rolling brush is convenient to install, the rolling brush groove also plays a role in gathering dust, and the rolling brush is easier to clean and collect.

4. The utility model provides a cleaning device is located the place ahead of two round brush direction of rotation in front and back through the wind channel subassembly, and places between two parties, and balanced effectual, can further guarantee the planarization of cleaning surface, can improve dust absorption effect.

5. The utility model provides a cleaning device locates the one side of round brush groove at the originated direction of the direction of rotation of round brush through the dust absorption mouth for the wind channel is collected in order to better the dust in adsorbing the wind channel subassembly with the dust more easily.

6. The utility model provides a cleaning device has convex turning structure through the wind channel subassembly, can reduce the air inlet resistance in wind channel, reduces the suction loss, improves dust collection efficiency.

7. The utility model provides a cleaning device through the convenient dust of collecting of dirt cup subassembly, and dirt cup subassembly sets up in the middle part position, has further played the effect of balanced whole weight, can further guarantee the planarization of cleaning surface when using.

8. The utility model provides a cleaning device installs the left and right both sides at the end respectively through two round brush motors and fan subassembly, can make complete machine focus position between two parties as far as possible to provide clean effect.

9. The utility model provides a cleaning device, battery package locate the middle part of drain pan on the first direction, can further play the effect of balancing weight.

10. The utility model provides a cleaning device, components of a whole that can function independently setting through the casing, easy to assemble.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic bottom view of a cleaning device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a cleaning device according to an embodiment of the present invention;

fig. 3 is a schematic side view of a sweeping device according to an embodiment of the present invention;

fig. 4 is an exploded schematic view of a cleaning device according to an embodiment of the present invention.

Description of reference numerals:

1-a housing 2-a rolling brush assembly; 3-an air duct assembly; 4-a fan assembly; 5-a battery pack;

6-a dirt cup assembly;

11-a bottom shell; 12-a top shell;

111-a rolling brush groove;

21-rolling a brush; 22-a dust suction port; 23-a roller brush motor;

x-a first direction; y-second direction.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The rolling brush and the driving mechanism of the dust collector are arranged in the shell, and the dust, the mites and other allergen sources are sucked from the suction inlet through the rolling of the rolling brush and the suction force provided by the fan.

Example 1

As shown in fig. 1 and 3, each of the cleaning devices includes: bottom shell 11 and round brush subassembly 2, the bottom of bottom shell 11 is located to round brush subassembly 2, and round brush subassembly 2 includes round brush 21, and round brush 21 extends on first direction X, and wherein, the bottom of bottom shell 11 is equipped with a plurality of round brush subassemblies 2 along second direction Y mutual interval, and the round brush 21 direction of rotation of two adjacent round brush subassemblies 2 is opposite, and second direction Y forms the contained angle with first direction X.

The cleaning device can comprise a mite removing instrument, and the rolling brush 21 is arranged at the bottom of the bottom shell 11 and can be used for cleaning dust, killed mites and the like. First direction X and second direction Y can be mutually perpendicular, and all can be the horizontal direction, and the direction of rotation of rolling brush 21 when two adjacent rolling brush subassemblies 2 is opposite for the cleaning surface receives the opposite effort of relative both sides, thereby makes the cleaning surface can keep leveling, thereby the sheet is drawn into the dust absorption mouth when difficult.

Further, as shown in fig. 1, the roll brush assemblies 2 are provided in two, and the two roll brush assemblies 2 are oppositely provided at opposite ends of the bottom case 11 in the second direction Y.

The two rolling brushes 21 rotate in opposite directions, for example, the first rolling brush rotates clockwise, and the second rolling brush rotates counterclockwise, so that the bed sheet or cloth is not caught in the rolling brush cavity. When the two rolling brushes 21 rotating oppositely work, the bed sheet can be kept flat by applying pulling forces in the front and back directions to the bed sheet or cloth which is acted on.

Furthermore, the rolling brush assembly 2 is provided with a dust suction opening 22, the cleaning device further comprises an air duct assembly 3, one end of the air duct assembly 3 is in butt joint with the dust suction opening 22, a rolling brush groove 111 is formed in the bottom of the bottom shell 11, the rolling brush 21 is arranged in the rolling brush groove 111, and the dust suction opening 22 is formed in the rolling brush groove 111.

The air duct assembly 3 absorbs and collects dust and mites brushed up by the rolling brush 21 through the dust suction opening 22, and plays a role in cleaning. The rolling brush 21 is arranged in the rolling brush groove 111, the rolling brush 21 is convenient to install, and the rolling brush groove 111 also plays a role in gathering dust, so that the rolling brush can be cleaned and collected more easily.

Further, as shown in fig. 2, the dust suction port 22 is provided in the middle of the roll brush groove 111 in the first direction X.

Foretell wind channel subassembly 3 is located the place ahead of two round brush direction of rotation around, and places placed between two parties, and overall structure is compact, can further provide the planarization, saves space, and dust collection effect is also better.

Further, the dust suction port 22 is provided at one side of the roller groove 111 in the initial direction of the rotation direction of the roller brush 21, so that the air duct 22 more easily sucks dust into the air duct assembly 3 for better dust collection.

Furthermore, as shown in fig. 2, the air duct assembly 3 has a circular arc corner structure, so that the air intake resistance of the air duct can be reduced, the suction loss can be reduced, and the dust removal efficiency can be improved.

Further, the cleaning device further includes: the dust cup component is connected with the other end of the air duct component 3.

The air duct assembly 3 sucks dirt such as dust mites beaten and raised by the rolling brush 21 into the dust cup assembly through the dust suction opening 22.

Further, as shown in fig. 4, the cleaning device further includes: the fan assembly 4 and the rolling brush assembly 2 further include a rolling brush motor 23, the rolling brush motor 23 and the fan assembly 4 are respectively disposed on the bottom case 11, and are located on two opposite sides of the middle portion of the bottom case 11 in the first direction X.

The rolling brush motor 23 is arranged on the left side of the bottom shell 11 and located on the rolling brush cavity, the fan assembly 4 is fixed on the right side of the bottom shell 11, the dust cup assembly is fixed on the left side of the bottom shell 11, and dust is sucked into the air duct through the rolling brush 21 and then enters the dust cup assembly for collection. Two round brush motors 23 and fan components are respectively installed on the left and right sides of the bottom case 11, so that the center of gravity of the whole machine can be centered as much as possible, and a cleaning effect is provided.

The rolling brush motor 23 drives the rolling brush to rotate through a transmission part, the two motors drive the rolling brush to rotate simultaneously, the rotating directions are opposite, and the dust collection ports 22 are arranged in the middle positions of the front side and the rear side of the main machine and correspond to the rotating directions of the rolling brush, so that dust can be more easily sucked into the dust cup.

Further, as shown in fig. 4, the cleaning device further includes: and the battery pack 5 is arranged in the middle of the bottom shell 11 in the first direction X of the battery pack 5.

The battery pack 5 can be fixed in the middle of the bottom shell 11, the air duct assembly 3 is located at the upper part of the battery pack 5, and the air duct assembly 3 is matched with the fan assembly and the dust cup assembly for use. The battery pack enables the dust collector to become a wireless dust collector, and the operation is more convenient. The battery pack 5 is disposed in the middle of the bottom case 11 in the first direction X, and can further perform a weight balancing function.

Further, the cleaning device further includes: the top shell 12, top shell 12 and the lock of drain pan 11 form the installation cavity, and wherein, the installation cavity is located to wind channel subassembly 3. The top shell 12 is provided with accessories such as a handle, a key and the like, and is matched and fixed with the bottom shell 11 through screws and buckles. The roll brush 21 includes: rollers, bristles and/or beater bars. The flapping strips and/or the brush hair can be arranged on the periphery of the roller, and when the roller drives the flapping strips and the brush hair to rotate at a high speed, the brush hair and the flapping strips are used on the surface of the object to be cleaned.

The cleaning device may comprise a vacuum cleaner.

The rear part of the cleaning device can be provided with the mite removing device, so that the dust collector becomes a mite removing dust collector. The mite removing device is provided with a UV sterilization module, the UV sterilization module is provided with a control mechanism, the control mechanism measures the distance between the bottom shell and the cleaned surface through a distance sensor, and the UV sterilization module is closed through a controller when the distance exceeds a set value.

The casing includes: the bottom shell and the top shell enclose the installation cavity, the bottom surface of the installation cavity is arranged on the bottom shell, and the handle is arranged on the top shell.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. A sweeping device, comprising:

a bottom case (11);

the rolling brush assembly (2) is arranged at the bottom of the bottom shell (11), the rolling brush assembly (2) comprises a rolling brush (21), and the rolling brush (21) extends in a first direction (X);

the bottom of the bottom shell (11) is provided with a plurality of rolling brush assemblies (2) at intervals along a second direction (Y), the rotating directions of rolling brushes (21) of the two adjacent rolling brush assemblies (2) are opposite, and an included angle is formed between the second direction (Y) and the first direction (X).

2. The sweeping device according to claim 1, wherein said rolling brush assemblies (2) are provided in two, and two of said rolling brush assemblies (2) are oppositely provided at opposite ends of said bottom case (11) in said second direction (Y).

3. The sweeping device according to claim 1, wherein the rolling brush assembly (2) is provided with a dust suction opening (22), the sweeping device further comprises an air duct assembly (3), one end of the air duct assembly (3) is butted with the dust suction opening (22), a rolling brush groove (111) is formed in the bottom of the bottom shell (11), the rolling brush (21) is arranged in the rolling brush groove (111), and the dust suction opening (22) is formed in the rolling brush groove (111).

4. The cleaning apparatus as claimed in claim 3, wherein said dust suction port (22) is provided in a middle portion of said rolling brush groove (111) in said first direction (X).

5. The cleaning device according to claim 3, wherein said dust suction port (22) is provided on one side of said rolling brush groove (111) in a starting direction of a rotation direction of said rolling brush (21).

6. Sweeping device according to claim 3, characterized in that the air duct assembly (3) has a rounded corner structure.

7. The sweeping device according to claim 3, further comprising:

and the dust cup assembly is connected with the other end of the air duct assembly (3).

8. The sweeping device according to claim 3, further comprising:

the top shell (12) is buckled with the bottom shell (11) to form an installation cavity;

wherein, the air duct assembly (3) is arranged in the mounting cavity.

9. The sweeping device according to any one of claims 1 to 8, further comprising: fan subassembly (4), round brush subassembly (2) still include round brush motor (23), round brush motor (23) with fan subassembly (4) are located respectively on drain pan (11), and be located on first direction (X) the relative both sides in the middle part of drain pan (11).

10. The sweeping device according to any one of claims 1 to 8, further comprising:

and the battery pack (5) is arranged in the middle of the bottom shell (11) in the first direction (X).

Images