CN115429148A

CN115429148A - Cleaning device

Info

Publication number: CN115429148A
Application number: CN202211196895.1A
Authority: CN
Inventors: 陈传冰; 王德旭; 黄月林; 覃丕健; 卢嘉弟; 王婧
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-06

Abstract

The present invention provides a cleaning device comprising: the shell is provided with a virtual section and a bottom surface which are vertical to each other, the shell is symmetrically arranged with the virtual section, and the bottom surface is provided with a dust collection port; the handle is provided with a central axis, the handle is arranged at the top of the shell, and the central axis is positioned on the virtual section; a fan assembly adapted to cause the dust suction port to generate suction force to adsorb dust; cleaning device, including actuating mechanism, wherein, the casing encloses to close out and holds the chamber, and virtual cross-section's relative both sides are located respectively to fan subassembly and actuating mechanism. The casing of cleaning device uses virtual cross-section to set up as the plane of symmetry, and the axis of handle is located virtual cross-section for the handle symmetry is located on the casing, thereby the handle sets up with the structural symmetry that the casing formed, and the whole weight that cleaning device can be balanced to fan subassembly and actuating mechanism's the mode of setting, thereby make the dust absorption mouth of casing and the laminating that the cleaning surface can be fine, has promoted cleaning device's dust absorption effect.

Description

Cleaning device

Technical Field

The invention relates to the technical field of household appliances, in particular to a cleaning device.

Background

At present, as a household appliance capable of sterilizing, removing mites and absorbing dust, the mite removing dust collector has more and more functions, so that the mite removing dust collector is more and more widely applied.

When the mite-killing dust collector works, the suction port on the bottom surface is contacted with a cleaned surface, and dirt such as dust and mites on the cleaned surface is sucked into the mite-killing dust-collecting cup through the fan.

Among the relevant prior art, the motor and the power distribution of removing the mite dust catcher have weight maldistribution with one side, and the too high problem of complete machine exists, uses the mite dust catcher, and at the push-and-pull in-process, the mite dust catcher rocks unstably, leads to the suction inlet to be difficult to the laminating by the clean face, influences dust removal effect.

Disclosure of Invention

Therefore, the invention aims to overcome the defect that the dust suction port of the dust collector in the prior art is difficult to adhere to the surface to be cleaned and the dust removal effect is influenced, and provides a cleaning device with the dust suction port easy to adhere to the surface to be cleaned.

In order to solve the above technical problem, the present invention provides a cleaning device, including: the shell is provided with a virtual section and a bottom surface which are perpendicular to each other, the shell is symmetrically arranged on the virtual section, and the bottom surface is provided with a dust suction port; the handle is provided with a central axis, the handle is arranged at the top of the shell, and the central axis is positioned on the virtual cross section; the fan assembly is suitable for enabling the dust suction port to generate suction force so as to adsorb dust; a cleaning device comprising a drive mechanism; the shell encloses a containing cavity, and the fan assembly and the driving mechanism are respectively arranged on two opposite sides of the virtual section.

Optionally, the dust extraction assembly comprises: the fan assembly is arranged on one side of the virtual section; the cleaning device comprises a driving mechanism, and the driving mechanism is arranged on the other side of the virtual section.

Optionally, the dust collection assembly further comprises: and the power module and the driving mechanism are arranged on the same side of the virtual section.

Optionally, the axis of the fan assembly and the virtual cross-section are perpendicular to each other.

Optionally, the fan assembly comprises: a front motor cover; the front motor cover is buckled to form an accommodating space; the motor is arranged in the accommodating space; the motor, the front motor cover and the rear motor cover are coaxially arranged.

Optionally, the cleaning device further comprises: the dust cup assembly is arranged at the tail part of the shell and comprises a separating cup and a dust cup, and the separating cup and the dust cup are respectively positioned at two opposite sides of the virtual section; wherein the separating cup and the dust collecting cup are communicated with each other through a communicating pipeline.

Optionally, the dirt cup assembly further comprises: the bracket is provided with two cup holders, and the separating cup and the dust collecting cup are respectively clamped with the corresponding cup holders; wherein the bracket is connected with the housing.

Optionally, the cleaning device further comprises: and the guide assembly is arranged on the bracket, the shell, the separating cup and the dust collecting cup, so that the separating cup and the dust collecting cup slide into the corresponding cup holders.

Optionally, the guide assembly comprises: the guide block is arranged on the outer walls of the separating cup and the dust collecting cup; the guide groove is arranged on the cup stand and the edge of the shell.

Optionally, the separation cup is provided with an air inlet and an air outlet, and the dust collection assembly further comprises: the air duct assembly comprises a first air duct and a second air duct, the first air duct and the second air duct are arranged in a crossed manner, and the pipe walls of the first air duct and the second air duct are mutually connected; one end of the first air channel is connected with the fan assembly, the other end of the first air channel is connected with the exhaust port, one end of the second air channel is connected with the air inlet, and the other end of the second air channel sucks air towards the ground.

Optionally, the housing comprises: a top shell; the bottom shell and the top shell enclose the accommodating cavity, the bottom surface is arranged on the bottom shell, and the handle is arranged on the top shell.

Optionally, the cleaning device comprises a mite eradicator.

The technical scheme of the invention has the following advantages:

1. according to the cleaning device provided by the invention, the shell is symmetrically arranged by taking the virtual section as a symmetrical plane, so that the weight of the shell can be balanced. The handle is the annular, and the front portion of casing is located to the one end of handle, and the rear portion of casing is located to the other end of handle, and the axis of handle is located virtual cross-section for the handle symmetry is located on the casing, thereby the overall structure of casing can be balanced in the structure symmetry setting that handle and casing formed. When the dust collection assembly is arranged on two opposite sides of the virtual section, the whole weight of the cleaning device can be further balanced, so that the dust collection port of the shell can be well attached to the cleaning surface, and the dust collection effect of the cleaning device is improved.

2. The cleaning device provided by the invention has the function of balancing the weight of two opposite sides of the virtual section by arranging the driving mechanism and the fan assembly oppositely.

3. The cleaning device provided by the invention can further play a role in balancing weight by arranging the power module and the driving mechanism on the same side.

4. According to the cleaning device provided by the invention, the axis of the fan component is perpendicular to the virtual section, so that the overall structure of the cleaning device is more balanced and stable.

5. According to the cleaning device provided by the invention, the fan assembly can be adapted to different motors by replacing the motor covers with different sizes, so that the purpose of replacing direct current and alternating current motors is realized, the same shell can use various fan schemes, and two wired and wireless mite removing instrument schemes are realized.

6. According to the cleaning device provided by the invention, the separating cup and the dust cup are respectively positioned at the two opposite sides of the virtual section, so that the weight of the cleaning device is further balanced.

7. The cleaning device provided by the invention can be independently assembled and disassembled through the separating cup and the dust collecting cup, so that the dust can be conveniently poured by a user.

8. The cleaning device provided by the invention is convenient for the guide of dismounting and mounting the separating cup and the dust collecting cup through the guide component.

9. The cleaning device provided by the invention realizes guiding through the guide block and the guide groove, and has a simple and reliable structure.

10. According to the cleaning device provided by the invention, the first air pipe and the second air pipe are integrated, so that the internal structure is further optimized, and the symmetrical arrangement is more favorably realized.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a schematic top view of a cleaning device with a top housing removed according to an embodiment of the present invention;

FIG. 3 is an exploded view of a cleaning device according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a cleaning device with a top shell removed according to an embodiment of the present invention;

FIG. 5 is a schematic bottom view of a cleaning device according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view of a cleaning device with a top shell removed according to another embodiment of the present invention;

FIG. 7 is a schematic view of an exploded view of a dirt cup assembly of a cleaning device in accordance with one embodiment of the present invention;

FIG. 8 is a schematic perspective view of a dirt cup assembly of a cleaning device in accordance with one embodiment of the present invention;

FIG. 9 is a partial schematic front view of a cleaning device according to an embodiment of the present invention;

FIG. 10 is an exploded view of a fan assembly of a cleaning device according to one embodiment of the present invention;

fig. 11 is a schematic perspective view of a fan assembly of a cleaning device according to an embodiment of the present invention.

Description of reference numerals:

1-a shell; 2-a handle; 3-a fan assembly; 4-a power supply module; 5-a cleaning device;

6-a dirt cup assembly; 7-an air duct assembly; 8-a power line;

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

101-a virtual cut surface;

121-mounting grooves; 122-a dust suction port; 123-distance sensor; 124-a mite removing device;

1241-a sterilization module;

31-rear motor cover; 32-a shock pad; 33-a motor; 34-a sealing ring; 35-front motor cover;

51-rolling brush; 52-a drive mechanism;

61-a separation cup; 62-a dust cup; 63-a scaffold; 64-a guide block; 65-a filtration device;

611-an air inlet; 612-an exhaust port;

631-a guide groove; 632-communicating pipe.

71-a first air duct; 72-second air duct.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Example 1

As shown in fig. 1 and 2, each of the cleaning devices includes: casing 1, handle 2, fan subassembly 3 and cleaning device 5, casing 1 have mutually perpendicular's virtual cross-section 101 and bottom surface, and casing 1 sets up with virtual cross-section 101 symmetry, is equipped with dust absorption mouth 122 on the bottom surface, and handle 2 has the axis, and the top of casing 1 is located to handle 2, and the axis is located virtual cross-section 101. The fan assembly 3 is adapted to make the dust suction opening 122 generate suction force to adsorb dust, the sweeping device 5 includes a driving mechanism, wherein the housing 1 encloses a containing cavity, and the fan assembly 3 and the driving mechanism are respectively arranged at two opposite sides of the virtual cross section 101.

As shown in fig. 1, the virtual cross section 101 can be regarded as a symmetry plane, and the housing 1 is symmetrically arranged with the virtual cross section 101 as the symmetry plane, so that the weight of the housing 1 can be balanced. Handle 2 is the half ring shape, and the front portion of casing 1 is located to the one end of handle 2, and the rear portion of casing 1 is located to the other end of handle 2, and the axis of handle 2 is located virtual cross-section 101 for on casing 1 is located to handle 2 symmetry, thereby the overall structure of casing 1 can be balanced to the structural symmetry setting that handle 2 and casing 1 formed.

As shown in fig. 2 and 4, the cleaning device 5 mainly includes a rolling brush 51 and a driving mechanism 52, a mounting groove 121 is formed in the accommodating cavity, the mounting groove 121 is transversely arranged, the mounting groove 121 can be cut into two parts by the virtual section 101, the rolling brush 51 is arranged in the mounting groove 121, the driving mechanism 52 is arranged above one end of the rolling brush 51, the driving mechanism 52 and the fan assembly 3 are arranged relatively, the overall weight of the cleaning device can be further balanced, the dust suction port 122 of the housing 1 can be well attached to a cleaning surface, and the dust suction effect of the cleaning device is improved.

The fan assembly 3 may be connected to an external power source via a power cord 8.

As shown in fig. 3 and 5, a mite removing device 124 may be disposed behind the sweeping device 5, so that the cleaning device becomes a mite removing apparatus. As shown in fig. 6, the mite removing device 124 has a UV sterilizing module 1241, the UV sterilizing module 1241 has a control mechanism which measures a distance between the bottom chassis 12 and the surface to be cleaned through the distance sensor 123, and the UV sterilizing module 1241 is turned off through the controller when a set value is exceeded.

Further, as shown in fig. 3, the housing 1 includes: top shell 11 and drain pan 12, drain pan 12 encloses with top shell 11 and closes out and hold the chamber, and the bottom surface is located on drain pan 12, and handle 2 is located on top shell 11.

The top shell 11 and the bottom shell 12 enclose the accommodating cavity, the bottom surface of the top shell is arranged on the bottom shell 12, and the shell 1 is arranged in a split mode, so that the top shell and the bottom shell are convenient to install and located on all parts in the accommodating cavity. Wherein, the top shell 11 can form a symmetrical structure by taking the virtual section 101 as a symmetrical surface, and the handle 2 is arranged on the top shell 11.

Further, as shown in fig. 3, the dust suction assembly further includes: the power module 4, the power module 4 and the driving mechanism 52 are disposed on the same side of the virtual cross-section 101.

The power module 4 comprises a battery pack, so that the cleaning device can become a wireless cleaning device and is more convenient to operate. Considering the increase in weight of the fan assembly 3, when the battery pack of the power module 4 and the driving mechanism 52 are disposed on the same side, the battery pack further plays a role of balancing weight.

Further, the axis of the fan assembly 3 is perpendicular to the virtual cross-section 101.

The axis of the fan assembly 3 is perpendicular to the virtual section 101, so that the whole structure of the cleaning device is more balanced and stable.

Further, as shown in fig. 10 and 11, the fan assembly 3 includes: preceding motor cover 35, rear motor cover 35 and motor 33, preceding motor cover 35 lock forms accommodation space, and accommodation space is located to motor 33, and wherein, motor 33, preceding motor cover 35 and rear motor cover 35 coaxial setting.

The fan assembly 3 further comprises a front sealing ring 34 and a shock pad 32, the fan assembly 3 is fixed on the bottom shell 12 of the casing 1 through fixing structures on the front motor cover 35 and the rear motor cover 35, and the front motor cover 35 is connected with one end of the first air duct pipe. Fan subassembly 3 accessible is changed not motor cover 35 of equidimension and is come the different motor 33 of adaptation to realize changing direct current, alternating current motor 33's purpose, make same set of casing 1 can use multiple fan scheme, realize wired, two kinds of mite appearance schemes that remove wirelessly.

Further, as shown in fig. 7, the cleaning apparatus further includes: the dust cup assembly 6 is arranged at the tail part of the shell 1, the dust cup assembly 6 comprises a separating cup 61 and a dust cup 62, the separating cup 61 and the dust cup 62 are respectively positioned at two opposite sides of the virtual section 101, and the separating cup 61 and the dust cup 62 are communicated with each other through a communicating pipeline.

The dust cup assembly 6 is located at the rear of the cleaning device, and the dust cup assembly 6 is partially located in the accommodating space formed by the bottom shell 12 and the top shell 11. The separating cup 61 is a cyclone separating cup 61, the separating cup 61 is internally divided into two parts by a partition board, so that one end of the separating cup 61 is provided with two cup openings which are respectively an air inlet 611 and an air outlet 612, the air outlet 612 is provided with a filtering device 65, the filtering device 65 comprises filter cotton or HEPA, and the filtering device 65 can be detached and cleaned. The separating cup 61 and the dust collecting cup 62 are arranged on the bracket 63, and the separating cup 61 and the dust collecting cup 62 are respectively positioned at two opposite sides of the virtual section 101, thereby further balancing the weight of the cleaning device.

Further, as shown in FIG. 7, the dirt cup assembly 6 further includes: support 63, separation cup 61 and dust cup 62, support 63 has two saucer, during the installation, two saucer can be located the relative both sides of virtual cross-section 101 respectively, separation cup 61 and dust cup 62 respectively with the saucer joint that corresponds, wherein, support 63 is connected with casing 1, two saucer are first saucer and second saucer promptly, separation cup 61 can be with first saucer joint, integrated cup 62 can be with second saucer joint, can further play the effect of the weight of the left and right both sides of balanced virtual cross-section 101.

The separating cup 61 and the dust collecting cup 62 can be independently assembled and disassembled, so that the dust can be conveniently poured by a user. Wherein, separating cup 61 and dust cup 62 all can be through the mode of flat push with support 63 assembly connection, perhaps, separating cup 61 and dust cup 62 all can be through the mode of slope upset with support 63 assembly connection.

Further, as shown in fig. 8 and 9, the cleaning device further includes: and the guide assembly is arranged on the bracket 63, the shell 1, the separating cup 61 and the dust collecting cup 62, so that the separating cup 61 and the dust collecting cup 62 slide into the corresponding cup holders.

The cup body, the holder 63, the bottom shell 12 and the top shell 11 are provided with guide members for facilitating the assembly and disassembly of the separation cup 61 and the dust cup 62. As shown in fig. 8, a communication duct 632 is provided between the cyclone cup 61 and the dirt cup 62, and dirt can enter the dirt cup 62 from the cyclone cup 61.

Still further, the guide assembly includes: a guide block 64 and a guide groove 631, the guide block 64 is provided on the outer wall of the separating cup 61 and the dust cup 62, and the guide groove 631 is provided on the rim of the cup holder and the housing 1.

Further, the separating cup 61 is provided with an air inlet 611 and an air outlet 612, and the dust suction assembly further includes: the air duct assembly 7, the air duct assembly 7 includes a first air duct 71 and a second air duct 72, the first air duct 71 and the second air duct 72 are arranged crosswise, and the pipe walls of the first air duct 71 and the second air duct 72 are connected with each other. One end of the first air duct 71 is connected to the fan assembly 3, the other end of the first air duct 71 is connected to the exhaust port 612, one end of the second air duct is connected to the air inlet 611, and the other end of the second air duct is sucked towards the ground.

The air inlet 611 of the separating cup 61 is communicated with the second air duct 72, the air outlet 612 is communicated with the first air duct 71, the fan assembly 3 is vacuumized, so that the first air duct 71 generates negative pressure, dust enters the separating cup 61 through the second air duct 72 and the air inlet 611, and then is discharged through the air outlet 612, purified and enters the first air duct 71, and accordingly air circulation is formed. Through setting up first wind channel 71 and second wind channel 72 are integrated for the overall structure of wind channel subassembly 7 is compacter, and wind channel subassembly 7 is mainly located the right side of virtual cross-section 101, and fan subassembly 3 is located the left side of virtual cross-section 101, makes wind channel subassembly 7 and fan subassembly 3 be located the relative both sides of virtual cross-section 101, further can optimize balanced setting.

Foretell cleaning device has solved traditional mite appearance's complete machine too high, weight maldistribution, and dust collection effect is poor, and push-and-pull experience scheduling problem not good. By optimally arranging the elements in the cleaning device, the weight of the cleaning device is not concentrated on one side of the cleaning device, the center of gravity is lower, and the cleaning device is more convenient to use.

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 therefrom are within the scope of the invention.

Claims

1. A cleaning device, comprising:

the dust collector comprises a shell (1) and a dust collecting device, wherein the shell (1) is provided with a virtual section (101) and a bottom surface which are perpendicular to each other, the shell (1) is symmetrically arranged with the virtual section (101), and the bottom surface is provided with a dust collecting opening (122);

the handle (2) is provided with a central axis, the handle (2) is arranged at the top of the shell (1), and the central axis is positioned on the virtual section (101);

a fan assembly (3) adapted to cause the suction opening (122) to generate suction to attract dust;

a cleaning device (5) including a drive mechanism;

the housing (1) encloses a containing cavity, and the fan assembly (3) and the driving mechanism are respectively arranged on two opposite sides of the virtual section (101).

2. The cleaning device of claim 1, further comprising:

and the power supply module (4) and the driving mechanism (52) are arranged on the same side of the virtual section (101).

3. Cleaning device according to claim 1, characterized in that the axis of the fan assembly (3) and the virtual cross-section (101) are mutually perpendicular.

4. The cleaning apparatus defined in claim 3, wherein the fan assembly comprises:

a front motor cover (35);

a rear motor cover (31) which is buckled with the front motor cover (35) to form an accommodating space;

a motor (33) provided in the accommodation space;

the motor (33), the front motor cover (35) and the rear motor cover (31) are coaxially arranged.

5. The cleaning device according to any one of claims 1 to 4, further comprising:

the dust cup assembly (6) is arranged at the tail part of the shell (1), the dust cup assembly (6) comprises a separating cup (61) and a dust collecting cup (62), and the separating cup (61) and the dust collecting cup (62) are respectively positioned at two opposite sides of the virtual section (101);

wherein the separating cup (61) and the dust collecting cup (62) are communicated with each other through a communicating pipe (632).

6. The cleaning apparatus defined in claim 5, wherein the dirt cup assembly further comprises:

the bracket (63) is provided with two cup holders, and the separating cup (61) and the dust collecting cup (62) are respectively clamped with the corresponding cup holders;

wherein the bracket (63) is connected with the housing (1).

7. The cleaning device of claim 6, further comprising:

and the guide assembly is arranged on the bracket (63), the shell (1), the separating cup (61) and the dust collecting cup (62) so that the separating cup (61) and the dust collecting cup (62) slide into the corresponding cup holders.

8. The cleaning apparatus defined in claim 7, wherein the guide assembly comprises:

a guide block (64) provided on the outer walls of the separating cup (61) and the dust cup (62);

and the guide groove (631) is arranged on the cup stand and the edge of the shell (1).

9. The cleaning device according to claim 5, wherein the separating cup (61) is provided with an air inlet (611) and an air outlet (612), the cleaning device further comprising:

the air duct assembly (7) comprises a first air duct (71) and a second air duct (72), the first air duct (71) and the second air duct (72) are arranged in a crossed manner, and the pipe walls of the first air duct (71) and the second air duct (72) are connected with each other;

one end of the first air duct (71) is connected with the fan assembly (3), the other end of the first air duct (71) is connected with the air outlet (612), one end of the second air duct (72) is connected with the air inlet (611), and the other end of the second air duct (72) sucks air towards the ground.

10. The cleaning device according to any one of claims 1 to 5, characterized in that the housing (1) comprises:

a top shell (11);

the bottom shell (12) and the top shell (11) enclose the accommodating cavity, the bottom surface is arranged on the bottom shell (12), and the handle (2) is arranged on the top shell (11).

11. The cleaning device of any one of claims 1 to 5, wherein the cleaning device comprises a mite-killing apparatus.