CN218792025U - Cleaning device - Google Patents

Abstract

The utility model provides a cleaner, include: the handle is provided with an inner cavity and a connecting end, and the connecting end is annularly arranged on the outer wall of the handle; a power supply disposed within the internal cavity; the fan assembly is arranged in the inner cavity; the cleaning head is detachably connected with the connecting end; or the suction head is detachably connected with the connecting end. According to the cleaner, the power supply and the fan assembly are arranged in the handle, and the use scene of the cleaner can be changed by connecting the handle with the cleaning head or the suction head, so that the application range of the cleaner can be enlarged, the cleaner is convenient to carry, and the utilization rate of the cleaner is improved.

Description

Cleaning device

Technical Field

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

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.

In the related art, the vacuum cleaner can be used only in one scenario, for example, the tabletop cleaner can only be used for tabletop cleaning, and the household vacuum cleaner can only be used for household cleaning. If the electric appliance is used in a plurality of scenes, a plurality of cleaning electric appliances are needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the single defect of cleaner use scene among the prior art to a cleaner that multi-scene used is provided.

In order to solve the above technical problem, the utility model provides a pair of cleaner, include: the handle is provided with an internal cavity and a connecting end, and the connecting end is annularly arranged on the outer wall of the handle; a power source disposed within the internal cavity; the fan assembly is arranged in the inner cavity; the cleaning head is detachably connected with the connecting end; or the suction head is detachably connected with the connecting end.

Optionally, the cleaner further comprises: the connecting part is of a cylindrical structure and can be detachably connected with the connecting end; wherein the connecting part can be detachably connected with the cleaning head.

Optionally, one end of the connecting portion is connected with the connecting end in a threaded manner, or one end of the connecting portion is connected with the connecting end in a magnetic adsorption manner.

Optionally, the cleaning head comprises: a bottom case; the two rolling brushes are arranged at the bottom of the bottom shell at intervals along a first direction and extend in a second direction; the driving mechanism is suitable for driving the two rolling brushes to rotate reversely; wherein the first direction forms an included angle with the second direction.

Optionally, the roller brush has a roller brush shaft, and the drive mechanism includes: a drive motor having an output shaft; the driving gear is arranged on the output shaft; the two driven gears are respectively arranged on the rolling brush shafts of the two rolling brushes in a one-to-one correspondence manner; and the transmission assembly is in transmission connection with the driving gear and the driven gear on the corresponding side.

Optionally, the transmission assembly comprises a plurality of transmission gears, and the transmission gears are meshed with the driven gears on the corresponding sides.

Optionally, a dust suction port is formed in the bottom case, the dust suction port is located between the two rolling brushes, and the cleaning head further includes: the baffle is arranged below the bottom shell, a dust collection channel is formed between the baffle and the bottom shell, and the dust collection channel is communicated with the dust collection port and extends to the two opposite sides of the rolling brush respectively to the corresponding sides.

Optionally, the cleaning head further comprises: a top case connected with the bottom case; the water purifying tank is arranged in a cavity enclosed by the top shell; and the water delivery assembly is provided with a water delivery water inlet and a plurality of water delivery water outlets, the water delivery water inlet is communicated with the purified water tank, and the plurality of water delivery water outlets are respectively connected with the rolling brush.

Optionally, the top case comprises: a housing; the inner shell is arranged in the outer shell; wherein, water delivery subassembly includes the water pump, the water pump is located the inner shell with in the clearance between the shell, the inner shell with connecting portion are connected.

Optionally, the cleaning head further comprises:

the sewage tank is arranged in a cavity enclosed by the top shell, and the sewage tank and the clean water tank form two independent cavities through a partition plate; wherein, the dust absorption opening is communicated with the sewage tank through a pipeline.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a cleaner connects the cleaning head through the handle, and the cleaner can regard as mesa cleaner to use, and connects the suction head when the handle, and the cleaner can regard as domestic dust catcher to use, consequently, but this cleaner multi-scene uses, conveniently carries. The whole machine realizes two functions of table-board cleaning and dust collection by simple disassembly and assembly, has multiple functions and high machine utilization rate.

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

3. The utility model provides a cleaner through water purification case and sewage case phase separation, has further improved clean effect.

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 cross-sectional structural view of a cleaner according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

fig. 3 is a schematic perspective view of a cleaner according to another embodiment of the present invention;

fig. 4 is a schematic front sectional view of a cleaning head of a cleaner according to an embodiment of the present invention;

FIG. 5 is a schematic sectional view of a cleaner according to an embodiment of the present invention;

FIG. 6 is a schematic side cross-sectional view of a cleaning head of a cleaner according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a cleaner according to an embodiment of the present invention, in a partially cut-away and sectional view;

fig. 8 is a schematic perspective view of a cleaner according to an embodiment of the present invention.

Description of reference numerals:

1-cleaning head 2-handle; 3-a power supply; 4-a fan assembly;

5-a suction head; 6-a connecting part;

11-a bottom shell; 12-rolling brush; 13-a drive mechanism; 14-a baffle;

15-a dust suction channel; 16-a top shell; 17-a clean water tank; 18-a water delivery assembly;

19-a sewage tank;

111-a dust suction port;

131-a drive gear; 132-a driven gear; 133-a transmission assembly;

161-a housing; 162-an inner shell;

181-a water pump; 182-water conveying pipe;

1811-water pump water inlet; 1812-water outlet of water pump;

1821-water inlet of water pipe; 1822-water delivery outlet;

21-a connection end;

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 should 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 as a specific case by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present 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, respectively, is a cleaner including: handle 2, power 3, fan subassembly 4, cleaner still include cleaning head 1 or suction head 5, and wherein, handle 2 has inside cavity and link 21, and link 21 ring is located on the outer wall of handle 2. In power 3 located inside cavity, fan subassembly 4 located inside cavity, cleaner head 1 can be dismantled with link 21 and be connected, or suction head 5 can be dismantled with link 21 and be connected.

In the cleaner, the power supply 3 and the fan assembly 4 are respectively arranged in the inner cavity of the handle 2, wherein the power supply 3 can be a storage battery, the power supply 3 is arranged at one end of the handle 2 far away from the connecting end 21, the fan assembly 4 is arranged at one end close to the connecting end 21, wind power can be conveniently provided for the cleaning head 1 or the suction head 5, and the power supply 3 provides power electric energy for the fan assembly 4, the suction head 5 or the cleaning head 1. When the handle 2 is connected with the cleaning head 1, as shown in figure 8, the cleaner can be used as a table top cleaner, and when the handle 2 is connected with the suction head 5, as shown in figure 3, the cleaner can be used as a household dust collector, therefore, the cleaner can be used in multiple scenes and is convenient to carry.

The whole machine realizes two functions of table top cleaning and dust collection by simple disassembly and assembly, has multiple functions and high machine utilization rate.

In particular, the fan assembly 4 comprises a fan and a filter assembly, which can be arranged at the end of the handle 2 and can partially extend into the housing of the suction head 5 or the cavity enclosed by the housing of the cleaning head 1, so that the overall structure is more compact. But filtering component filters impurity, can protect the fan, prolongs the life of fan.

Further, as shown in fig. 2, the cleaner further includes: the connecting part 6, the connecting part 6 has a cylindrical structure, and the connecting part 6 can be detachably connected with the connecting end 21; wherein the connecting portion 6 is detachably connectable with the cleaning head 1.

The connecting part 6 mainly plays a role in connecting the cleaning head 1 and the handle 2, and the application range of the handle 2 can be enlarged through the connecting part 6, so that the cleaning head 1 is particularly convenient to connect.

Further, as shown in fig. 2, one end of the connecting portion 6 is connected to the connecting end 21 by a screw thread, or one end of the connecting portion 6 is connected to the connecting end 21 by magnetic adsorption, wherein the connecting end 21 can be an external screw thread, and the connecting portion 6 is connected to the connecting end 21 by a screw thread connection, so that the connecting portion 6 is not easily separated from the handle 2. Similarly, the other end of the connecting portion 6 may be screwed to the cleaner head 1.

Further, as shown in fig. 4, the cleaning head 1 includes: the rolling brush device comprises a bottom shell 11, two rolling brushes 12 and a driving mechanism 13, wherein the two rolling brushes 12 are arranged at the bottom of the bottom shell 11 at intervals along a first direction X, the rolling brushes 12 extend in a second direction Y, and the driving mechanism 13 is suitable for driving the two rolling brushes 12 to rotate reversely. Wherein, the first direction X forms an included angle with the second direction Y.

The rolling brush 12 is disposed at the bottom of the bottom case 11, and may be used to clean dust, killed mites, etc. The first direction X and the second direction Y can be perpendicular to each other, and both can be horizontal directions, and when the rotation directions of two adjacent rolling brushes 12 are opposite, the cleaning surface receives opposite acting forces of two opposite sides, so that the cleaning surface can be kept flat, and a sheet is not easy to be drawn into the dust suction port 111.

The bottom of the bottom shell 11 is provided with a rolling brush groove, the rolling brushes 12 are arranged in the rolling brush groove, the rotation directions of the two rolling brushes 12 are opposite, for example, the first rolling brush rotates clockwise, the second rolling brush rotates counterclockwise, and the rotation direction can prevent bed sheets or cloth materials from being caught in the rolling brush groove. When the two rolling brushes 12 rotating oppositely work, the bed sheet can be kept flat by applying the pulling force in the front and back directions to the bed sheet or cloth.

Further, as shown in fig. 5, the roll brush 12 has a roll brush shaft, and the drive mechanism 13 includes: a driving motor, a driving gear 131, two driven gears 132 and a transmission assembly 133, wherein the driving motor is provided with an output shaft; the driving gear 131 is disposed on the output shaft, the two driven gears 132 are disposed on the brush shafts of the two brushes 12 in a one-to-one correspondence manner, and the transmission assembly 133 is in transmission connection with the driving gear 131 and the driven gear 132 on the corresponding side.

The driving mechanism 13 can drive the two rolling brushes 12 to synchronously rotate reversely. Wherein, when driving motor's output shaft is rotatory, then driving gear 131 synchronous revolution, driving gear 131 drives driven gear 132 through drive assembly 133 rotatory for driven gear 132 drives the round brush axle rotatory, and then the rotatory work of cleaning that begins of round brush 12 makes two round brushes 12 synchronous revolutions through the drive of actuating mechanism 13, makes overall structure compacter.

Further, as shown in fig. 5, the transmission assembly includes a plurality of transmission gears engaged with the driven gears 132 on the corresponding sides, and the transmission efficiency is high.

Under the combined state, the first half is cleaning head 1, and after circular telegram, driving motor drives driving gear 131 rotatory, and driving gear 131 band pass drive gear is rotatory, and drive gear drives driven gear 132 of corresponding side rotatory, and wherein, set up at least one drive gear between driving gear 131 and the driven gear 132 of corresponding side, when setting up a plurality of drive gear, combine each other in proper order between a plurality of drive gear. The driven gear 132 drives the rolling brushes 12 to rotate, the two rolling brushes 12 rotate inwards in opposite directions, and the friction between the two rolling brushes 12 and the table top is the same when the two rolling brushes 12 rotate at the same speed, so that the back-and-forth pushing is more labor-saving. The cleaning head 1 with the double-roller brush structure has better cleaning effect and saves more labor.

Further, as shown in fig. 4, a dust suction opening 111 is formed on the bottom housing 11, the dust suction opening 111 is located between the two rolling brushes 12, and the cleaning head 1 further includes: and the baffle plate 14 is arranged below the bottom shell 11, a dust suction channel 15 is formed between the baffle plate 14 and the bottom shell 11, and the dust suction channel 15 is communicated with the dust suction opening 111 and respectively extends to the rolling brushes 12 on the corresponding sides towards two opposite sides.

The dust suction port 111 is used for sucking dust. The baffle 14 is adapted to the arrangement of the two rolling brushes 12, wherein the middle of the baffle 14 is arched upward, and the baffle 14 is arranged from the middle to the opposite two sides in a downward inclined manner, so that a dust suction passage 15 is formed between the baffle 14 and the bottom case 11.

Further, as shown in fig. 4, the cleaner head 1 further includes: the top shell 16 is connected with the bottom shell 11, the water purifying tank 17 is arranged in a cavity enclosed by the top shell 16, the water delivery assembly 18 is provided with a water delivery water inlet and a plurality of water delivery water outlets, the water delivery water inlet is communicated with the water purifying tank 17, and the plurality of water delivery water outlets are respectively connected with the rolling brush 12.

When the rolling brush 12 rotates, water at the water delivery outlet above the rolling brush 12 falls on the rolling brush 12, the rolling brush 12 changes from a dry state to a wet state, and the cleaning effect of the rolling brush 12 is better in the wet state. The cleaned sewage is sucked back into the sewage tank 19 from the dust suction passage 15 between the drum brush 12 and the baffle 14, so that the cleaned table top can be dried more quickly.

Further, as shown in fig. 4, the top case 16 includes: the water delivery assembly 18 comprises a water pump 181, the water pump 181 is arranged in a gap between the inner shell 162 and the outer shell 161, and the inner shell 162 is connected with the connecting part.

As shown in fig. 7, the water delivery assembly 18 further includes a water delivery pipe 182, which is a flow direction of the purified water and is a direction of the single arrow shown in fig. 4. The water pump 181 has a water pump inlet 1811 and a water pump outlet 1812, the water pump 181 pumps water from the clean water tank 17 through the water pump inlet 1811, and then flows out of the water pump outlet 1812 of the water pump 181 to a water pipe inlet 1821 of the water pipe 182, the water pipe 182 includes two branch pipes, each branch pipe is provided with two water pipe outlets 1822, wherein each branch pipe is arranged corresponding to one rolling brush 12, therefore, the water pipe inlet 1821 is poured onto the two rolling brushes 12 from 4 water pipe outlets 1822 after being divided by water pipes, each rolling brush 12 is correspondingly provided with two water pipe outlets 1822, and uniform water distribution can be achieved.

The above-mentioned roller brush 12 rotates, and water drops on the roller brush 12 from above the roller brush 12, and the roller brush 12 changes from a dry state to a wet state, and in the wet state, the cleaning effect of the roller brush 12 is better.

Further, the cleaner head 1 further includes: the sewage tank 19 is arranged in a cavity enclosed by the top shell 16, and the sewage tank 19 and the clean water tank 17 form two independent cavities through a partition plate; wherein the dust suction port 111 is communicated with the sewage tank 19 through a pipe.

As shown in fig. 6, the direction indicated by the double arrow is the direction of the sewage, and the cleaned sewage is sucked back to the sewage tank 19 through the dust suction port 111 and the air duct from the dust suction channel 15 formed between the rolling brush 12 and the baffle 14, so that the sewage can be recycled. The air duct absorbs and collects dust and mites brushed by the rolling brush 12 through the dust suction opening 111, and a cleaning effect is achieved.

The cleaned sewage is sucked back into the sewage tank 19 from the gap between the drum brush 12 and the baffle 14 so that the cleaned table top can be dried more quickly.

The roll brush 12 may include: rollers, bristles and/or beater bars. The flapping strips and/or the bristles can be arranged on the periphery of the roller, and when the roller drives the flapping strips and the bristles to rotate at a high speed, the bristles and the flapping strips are used on the surface of the object to be cleaned.

The cleaner may comprise a vacuum cleaner.

The dust collector can be a dust collector for removing mites by arranging a mite removing device at the rear of the cleaner. 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.

When the dust collector needs to be held by hand, the connecting part 6 in the middle is disassembled, and the handle 2 is connected with the suction head 5, so that the whole machine is changed into the hand-held dust collector from the table-board cleaner, the weight is lightened, the volume is reduced, and the carrying is convenient. After the handle 2 is assembled with the corresponding suction head 5, the suction head can be used as a dust collector and can be used for dust absorption in a vehicle or household dust absorption. The large place internally mounted of anterior segment diameter of handheld dust catcher parts such as motor filtering component, the less part of diameter is handheld part, and the diameter is little more held easily, and the internally mounted battery for the complete machine power supply.

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 cleaning apparatus, comprising:

the handle (2) is provided with an inner cavity and a connecting end (21), and the connecting end (21) is annularly arranged on the outer wall of the handle (2);

a power supply (3) disposed within the internal cavity;

a fan assembly (4) disposed within the interior cavity;

the cleaning head (1) is detachably connected with the connecting end (21); or

The suction head (5) is detachably connected with the connecting end (21).

2. A cleaning apparatus in accordance with claim 1 further comprising:

a connecting part (6) having a cylindrical structure, the connecting part (6) being detachably connectable to the connecting end (21);

wherein the connecting part (6) can be detachably connected with the cleaning head (1).

3. A cleaner as claimed in claim 2, characterised in that one end of the connecting portion (6) is in threaded connection with the connecting end (21) or in that one end of the connecting portion (6) is in magnetic attachment with the connecting end (21).

4. A cleaner as claimed in claim 2, characterised in that the cleaning head (1) comprises:

a bottom shell (11);

two rolling brushes (12) arranged at intervals along a first direction (X) at the bottom of the bottom shell (11), the rolling brushes (12) extending in a second direction (Y);

a drive mechanism (13) adapted to drive the two rolling brushes (12) to rotate in opposite directions;

wherein the first direction (X) forms an angle with the second direction (Y).

5. A cleaner as claimed in claim 4 characterised in that the roller brush (12) has a roller brush axis, the drive mechanism (13) comprising:

a drive motor having an output shaft;

a drive gear (131) provided on the output shaft;

the two driven gears (132) are respectively arranged on the rolling brush shafts of the two rolling brushes (12) in a one-to-one correspondence manner;

and the transmission assembly (133) is in transmission connection with the driving gear (131) and the driven gear (132) on the corresponding side.

6. A cleaner as claimed in claim 5 characterised in that the transmission assembly comprises a plurality of transmission gears which mesh with the driven gear (132) of the respective side.

7. A cleaner as claimed in claim 4, characterised in that the bottom shell (11) is provided with a suction opening (111), the suction opening (111) being located between the two roll brushes (12), the cleaning head (1) further comprising:

the baffle (14) is arranged below the bottom shell (11), a dust suction channel (15) is formed between the baffle (14) and the bottom shell (11), and the dust suction channel (15) is communicated with the dust suction port (111) and extends to the rolling brush (12) on the corresponding side from two opposite sides.

8. A cleaner as claimed in claim 7 characterised in that the cleaning head (1) further comprises:

a top shell (16) connected to the bottom shell (11);

the water purifying tank (17) is arranged in a cavity enclosed by the top shell (16);

the water delivery assembly (18) is provided with a water delivery inlet (1801) and a plurality of water delivery outlets, the water delivery inlet is communicated with the purified water tank (17), and the plurality of water delivery outlets are respectively connected with the rolling brush (12).

9. A cleaner as claimed in claim 8 characterised in that the top shell (16) includes:

a housing (161);

an inner shell (162) disposed within the outer shell (161);

wherein, water delivery subassembly (18) include water pump (181), water pump (181) are located in the clearance between inner shell (162) and outer shell (161), inner shell (162) with the connecting portion are connected.

10. A cleaner as claimed in claim 8, characterised in that the cleaning head (1) further comprises:

the sewage tank (19) is arranged in a cavity enclosed by the top shell (16), and the sewage tank (19) and the purified water tank (17) form two independent cavities through a partition plate;

wherein the dust suction port (111) is communicated with the sewage tank (19) through a pipeline.

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