CN214434047U - Wet type cleaning device with storage box - Google Patents
Wet type cleaning device with storage box Download PDFInfo
- Publication number
- CN214434047U CN214434047U CN202120049705.8U CN202120049705U CN214434047U CN 214434047 U CN214434047 U CN 214434047U CN 202120049705 U CN202120049705 U CN 202120049705U CN 214434047 U CN214434047 U CN 214434047U
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- CN
- China
- Prior art keywords
- fan
- air duct
- cooling air
- storage box
- cleaning apparatus
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- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 87
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000010865 sewage Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a wet-type cleaning device with receiver, including the casing of prescribing a limit to the fan outer cooling air duct partially at least and the fan that is used for producing the air current. The inside of the fan is limited with an inner cooling air duct of the fan, and the outer cooling air duct of the fan is communicated with the inner cooling air duct of the fan by fluid to form a fan cooling channel so as to cool the fan. The shell is limited with a storage box containing cavity for containing a storage box. Wherein, the outer cooling air duct of fan overlaps with receiver holding chamber at least part. The outer cooling air duct of fan has the overlap section with receiver holding chamber, is also that outer cooling air duct of fan overlaps with receiver holding chamber part at least, like this, can reduce the shared volume in receiver holding chamber effectively, and then reduces the volume of whole equipment.
Description
Technical Field
The utility model relates to a cleaning device technical field, concretely relates to wet-type cleaning device with receiver.
Background
The wet type cleaning device generally refers to a device which can apply a cleaning solution to a surface to be cleaned and then suck the cleaning solution and dirt mixed in the cleaning solution into a sewage tank of the wet type cleaning device by a suction force generated by the wet type cleaning device, so as to clean the dirt on the surface.
To further enhance cleaning, the user typically adds some material similar to the cleaning solution to the clean tank holding the cleaning solution, however, such products are typically placed separately from the wet cleaning device and sometimes forgotten.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the present invention is to provide a wet cleaning device with a storage box, which aims to solve the problem of the conventional wet cleaning device that the space for storing the washing liquid is not available.
Further, another object of the present invention is to reduce the storage space of the storage box and make the whole wet type cleaning device more compact.
In order to achieve the above object, the utility model provides a wet-type cleaning device with receiver, include:
a housing at least partially defining an out-of-fan cooling duct;
the fan is used for generating air flow, an inner fan cooling air duct is defined inside the fan, and the outer fan cooling air duct and the inner fan cooling air duct are communicated in a fluid mode to form a fan cooling channel so as to cool the fan;
a cassette accommodating chamber defined by the housing for accommodating a cassette;
wherein, the outer cooling air duct of fan with receiver holding chamber is at least part overlapping.
Optionally, the fan outer cooling air duct includes a fan front cooling air duct and a fan rear cooling air duct, and the storage box and the fan front cooling air duct are at least partially overlapped.
Optionally, the housing is provided with a fan accommodating cavity for accommodating the fan, and at least part of the fan front cooling air duct is arranged above the fan accommodating cavity.
Optionally, the receiver sets up the top in fan holding chamber.
Optionally, the storage box accommodating chamber includes an accommodating chamber air inlet and an accommodating chamber air outlet, and the position of the accommodating chamber air outlet is higher than the bottom wall of the storage box accommodating chamber in the vertical direction.
Optionally, at least part of the accommodating cavity air inlet is arranged below the accommodating box.
Optionally, at least part of the accommodating cavity air inlet is formed by inwards recessing the shell.
Optionally, the outer wall of the cartridge is substantially coplanar with the outer wall of the shell, a seal being formed between the outer wall of the cartridge and the outer wall of the shell.
Optionally, an air flow channel is formed between the bottom wall of the storage box and the bottom wall of the storage box accommodating cavity and communicates the accommodating cavity air inlet and the accommodating cavity air outlet.
Optionally, the storage box can be taken out or installed along the airflow flowing direction in the storage box accommodating cavity.
The utility model provides an among the wet-type cleaning device, the outer cooling duct of fan has the overlap section with receiver holding chamber, also is the outer cooling duct of fan and the at least partial overlap in receiver holding chamber, like this, can reduce the shared volume in receiver holding chamber effectively, and then reduce the volume of whole equipment.
Furthermore, the fan outer cooling air duct comprises a fan front cooling air duct and a fan rear cooling air duct. The cooling air duct in front of the fan refers to a passage for air flow entering the shell from the outside of the shell to reach the front of the fan. The cooling air duct behind the fan refers to a passage from the fan to the outside of the discharge casing. The front cooling air duct of the fan, the inner cooling air duct of the fan and the rear cooling air duct of the fan are sequentially connected to form a complete fan cooling air duct. The receiver overlaps with cooling duct at least part before the fan. Further, the storage box can be completely arranged in the front cooling air duct of the fan. Therefore, the two air ducts share one air duct, the size is reduced, and meanwhile, the cost of the device is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wet type cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the wet cleaning apparatus shown in FIG. 1, taken along the length direction thereof;
FIG. 3 is an exploded view of the wet cleaning apparatus of FIG. 1;
FIG. 4 is a schematic cross-sectional view of a blower fan of the wet cleaning apparatus shown in FIG. 1;
FIG. 5 is a schematic view of the wet cleaning apparatus shown in FIG. 1 with the housing hidden;
fig. 6 is a schematic structural view of the storage case taken out of the wet cleaning apparatus;
fig. 7 is a schematic cross-sectional view of the wet type cleaning apparatus shown in fig. 1, taken along a width direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B.
In the description of the present application, it is to 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 5, in one embodiment, the wet cleaning apparatus generally includes a housing 1 defining a receiving space for receiving components of the wet cleaning apparatus. The housing 1 is provided with a handle 121 and a filter plate 123 for discharging moisture in the housing. In the present embodiment, the housing 1 may include an outer housing 11 and an inner housing 12, and at least a portion of the inner housing 12 is disposed inside the outer housing 11. The wet cleaning device further comprises a cleaning liquid supply system. The cleaning liquid supply system comprises a clean water tank 2 for storing cleaning liquid and a fluid distributor 9 for supplying cleaning liquid to the surface to be cleaned. The fresh water tank 2 is mounted in a fresh water tank-receiving chamber 111 defined by the housing 1. The fluid dispenser 9 may be a water pump, and the fluid dispenser 9 may be other structures capable of performing a dispensing function, not limited to electric or manual operation. In this embodiment, the fluid distributor 9 is an electromagnetic pump, and the electromagnetic pump is installed in the water pump accommodating chamber 114 defined by the housing 1. The wet cleaning apparatus further comprises a soil recovery system. The waste recovery system comprises a waste tank 3 for recovering waste, a fan 4 for generating an air flow and a suction duct 5. The suction duct 5 comprises an air inlet 51 and an air outlet 52, the air outlet 52 being in communication with a blower inlet 451 of the blower 4, the air inlet 51 being connectable to an accessory (not shown) or being directly usable for cleaning a surface to be cleaned. The wastewater tank 3 is installed in a wastewater tank accommodating chamber 112 defined by the housing 1. The waste water tank 3 is disposed between the air inlet 51 and the air outlet 52 of the suction duct 5. An air inlet pipe 32 and an air outlet pipe 33 are arranged in the sewage tank 3, the gas-liquid mixture enters the sewage tank 3 through the air inlet pipe 32, then gas-liquid separation is carried out, liquid is collected to the bottom of the sewage tank 3, and air is discharged from the air outlet pipe 33.
The fan 4 is disposed in the fan accommodating chamber 113 for generating an air flow flowing along the suction duct 5, and the air flow enters the suction duct 5 from the air inlet 51 and is discharged from the air outlet 52 of the suction duct 5. The fan 4 comprises a motor 41 and an impeller 42 connected with the motor 41, an inner fan cover 43 is arranged on the periphery of the motor 41, the inner fan cover 43 comprises an inner fan cover peripheral wall 432 and an inner fan cover top wall 431, an impeller cover 45 is arranged on the outer side of the impeller 42 in a covering mode, and a fan air inlet 451 and a fan air outlet 452 are formed in the impeller cover 45.
Since the sucked air contains a large amount of water vapor, in order to protect the fan 4, the fan 4 is provided with the double-air-duct fan 4, that is, the fan 4 comprises a main air duct 47 and a fan cooling air duct 48 which are isolated from each other. The main duct 47 enters from the fan inlet 451 and exits from the fan outlet 452. The wind of the fan cooling air duct 48 is used to cool the inside of the motor 41. The fan cooling air duct 48 includes an outer fan cooling air duct 481 and an inner fan cooling air duct 482, the outer fan cooling air duct 481 is communicated with outside air, and the inner fan cooling air duct 482 includes a cooling air duct air outlet 4821 and a cooling air duct air inlet 4822. In this embodiment, the cooling air duct outlet 4821 is disposed on the inner shroud peripheral wall 432, and the cooling air duct inlet 4822 is disposed on the inner shroud top wall 431. A cooling impeller 49 is provided in the fan 4 for generating a cooling air flow circulating along the fan cooling air duct 48.
In operation of the wet cleaning device, cleaning liquid is sprayed onto the surface to be cleaned, and then the fan 4 is activated to generate a suction air flow which draws the liquid with dirt together with air into the waste water tank 3 between the air inlet 51 and the air outlet 52 via the attachment suction air flow connected to the air inlet 51. The sewage tank 3 has a gas-liquid separating device 31 for separating gas and liquid, most of the liquid is retained in the sewage tank 3, and the gas after gas-liquid separation enters the fan 4 through the fan inlet 451 and is discharged to the outside of the wet cleaning device through the fan outlet 452.
Referring to fig. 6 and 7, and also to fig. 1-5, in a further embodiment, in order to improve the cleaning efficiency, a user will generally add a quantity of cleaning solution to clean water tank 2, and spray the cleaning solution with the cleaning solution onto the surface to be cleaned, so as to effectively remove the dirt from the surface to be cleaned. In the present embodiment, the fan 4 is a wet and dry motor 41, and includes a main air duct 47 and a fan cooling air duct 48, the main air duct 47 is mainly used for generating suction, and the main function of the fan cooling air duct 48 is to cool the motor 41 portion of the fan 4. The fan cooling duct 48, including the fan outer cooling duct 481 and the fan outer cooling duct 481, is at least partially defined by the housing 1. The fan 4 is used to generate an air flow. The inside of the fan 4 defines an in-fan cooling air duct 482. The out-fan cooling air duct 481 and the in-fan cooling air duct 482 are in fluid communication to form a fan 4 cooling channel to cool the fan 4. A cartridge receiving chamber 122 defined by the housing 1 of the wet cleaning apparatus for receiving a cartridge 124. Storage box 124 stores a detergent such as a cleaning liquid, and a user can directly take out the detergent from storage box 124 and put it into clean water tank 2 when using the apparatus. This arrangement may be more user friendly. Further, the outer cooling air duct 481 of the fan and the storage box accommodating cavity 122 have an overlapping portion, that is, the outer cooling air duct 481 of the fan and the storage box accommodating cavity 122 are at least partially overlapped, so that the occupied volume of the storage box accommodating cavity 122 can be effectively reduced, and the volume of the whole equipment is further reduced.
Further, the fan outside cooling air duct 481 includes a fan front cooling air duct 4811 and a fan rear cooling air duct 4812. The pre-fan cooling air duct 4811 is a passage through which air flows from outside the housing 1 into the housing 1 to the front of the fan 4. The after-fan cooling air duct 4812 refers to a passage between the cooling air discharged from the fan 4 and discharged to the outside of the housing 1. The front cooling air duct 4811, the inner cooling air duct 482 and the rear cooling air duct 4812 are connected in sequence to form a complete cooling air duct 48. The storage box 124 at least partially overlaps the fan front cooling air duct 4811. Further, the storage box 124 may be completely disposed within the pre-fan cooling air duct 4811. Therefore, the two devices share one space, and the volume is reduced, and meanwhile, the cost of the device is effectively reduced.
The housing 1 is provided with a fan accommodating chamber 113 for accommodating the fan 4, and at least a part of the fan front cooling air duct 4811 is disposed above the fan accommodating chamber 113. The storage box 124 is disposed above the blower receiving chamber 113. This has the advantage of locating the storage box 124 as close to the top of the apparatus as possible for easy access by the user. Further, a receiving box 124 may be placed between the blower receiving cavity 113 and the handle 121. Since the storage box accommodating chamber 122 is disposed above the blower 4 or disposed at the upstream of the cooling passage in the blower 4, there is a possibility that water may enter the motor 41, and therefore, the storage box accommodating chamber 122 overlapped with the front cooling air duct 4811 of the blower includes an accommodating chamber air inlet 125 and an accommodating chamber air outlet 126 (i.e., the air inlet and the air outlet of the front cooling air duct of the blower), and the position of the accommodating chamber air outlet 126 in the vertical direction is higher than the bottom wall 127 of the storage box accommodating chamber. This can effectively prevent water droplets from entering the motor 41 through the fan external cooling air duct.
Further, in order to prevent the liquid on the peripheral wall of the housing case 124 from entering the inside of the motor 41 through the fan outside cooling air path 481. At least a portion of the receiving chamber inlet 125 is disposed below the receiving box 124, such that the liquid flows from the receiving chamber inlet 125 to the outer wall of the housing. At least a part of the housing inlet 125 of the receiving chamber is formed by being depressed inward. The accommodating cavity air inlet 125 can be configured to allow fingers to extend into the accommodating cavity, so that a user can take out the accommodating box 124 through the accommodating cavity air inlet 125, and the use is more convenient.
In one embodiment, when the storage case 124 is completely received in the storage case receiving cavity, the outer wall of the storage case 124 is substantially in the same plane as the outer wall of the housing 1, and a seal is formed between the outer wall of the storage case 124 and the outer wall of the housing 1. The liquid can be effectively prevented from entering the fan outer cooling air duct 481 from the gap between the two.
An air flow passage is formed between the bottom wall 128 of the storage box and the bottom wall 127 of the storage box accommodating cavity to communicate the accommodating cavity air inlet 125 and the accommodating cavity air outlet 126. The bottom wall 128 of the storage box is recessed inwardly to form a groove, and an airflow channel communicating the storage cavity air inlet 125 and the storage cavity air outlet 126 is formed between the groove and the bottom wall 127 of the storage box storage cavity. Alternatively, the cartridge receiving cavity 122 may define a recess that provides a passageway to the bottom wall 128 of the cartridge. In one embodiment, the cartridge 124 is removable or installable along the direction of airflow within the cartridge receiving cavity 122. The airflow flowing direction is the width direction of the equipment, so that the space can be further effectively saved.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a wet-type cleaning device with receiver which characterized in that includes:
a housing at least partially defining an out-of-fan cooling duct;
the fan is used for generating air flow, an inner fan cooling air duct is defined inside the fan, and the outer fan cooling air duct and the inner fan cooling air duct are communicated in a fluid mode to form a fan cooling channel so as to cool the fan;
a cassette accommodating chamber defined by the housing for accommodating a cassette;
wherein, the outer cooling air duct of fan with receiver holding chamber is at least part overlapping.
2. A wet cleaning apparatus as claimed in claim 1,
the fan outer cooling air duct comprises a fan front cooling air duct and a fan rear cooling air duct, and the storage box and the fan front cooling air duct are at least partially overlapped.
3. A wet cleaning apparatus as claimed in claim 2,
the casing is provided with a fan holding cavity for holding the fan, and at least part of the fan front cooling air duct is arranged above the fan holding cavity.
4. A wet cleaning apparatus as claimed in claim 3,
the receiver sets up the top in fan holding chamber.
5. A wet cleaning apparatus as claimed in any one of claims 1 to 4,
the storage box accommodating cavity comprises an accommodating cavity air inlet and an accommodating cavity air outlet, and the position of the accommodating cavity air outlet is higher than the bottom wall of the storage box accommodating cavity in the vertical direction.
6. A wet cleaning apparatus as claimed in claim 5,
at least part the holding cavity air inlet is arranged below the storage box.
7. A wet cleaning apparatus as claimed in claim 5,
at least part of the air inlet of the accommodating cavity is formed by inwards sinking the shell.
8. A wet cleaning apparatus as claimed in claim 1,
the outer wall of the storage box and the outer wall of the shell are basically in the same plane, and a seal is formed between the outer wall of the storage box and the outer wall of the shell.
9. A wet cleaning apparatus as claimed in claim 5,
the diapire of receiver with form the intercommunication between the diapire in receiver holding chamber the holding chamber air intake with the airflow channel of holding chamber air outlet.
10. A wet cleaning apparatus as claimed in claim 1,
the storage box can be taken out or installed along the airflow flowing direction in the storage box containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049705.8U CN214434047U (en) | 2021-01-09 | 2021-01-09 | Wet type cleaning device with storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120049705.8U CN214434047U (en) | 2021-01-09 | 2021-01-09 | Wet type cleaning device with storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214434047U true CN214434047U (en) | 2021-10-22 |
Family
ID=78110860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120049705.8U Active CN214434047U (en) | 2021-01-09 | 2021-01-09 | Wet type cleaning device with storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214434047U (en) |
-
2021
- 2021-01-09 CN CN202120049705.8U patent/CN214434047U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |