CN215687535U - Surface cleaning equipment - Google Patents
Surface cleaning equipment Download PDFInfo
- Publication number
- CN215687535U CN215687535U CN202122366549.0U CN202122366549U CN215687535U CN 215687535 U CN215687535 U CN 215687535U CN 202122366549 U CN202122366549 U CN 202122366549U CN 215687535 U CN215687535 U CN 215687535U
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- installation cavity
- frame
- cleaning apparatus
- surface cleaning
- water tank
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000000746 purification Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 238000005034 decoration Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000011109 contamination Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
A surface cleaning apparatus includes a cleaning head for movement over a surface to be cleaned to clean the surface, and a main body connected to the cleaning head. The main body has opposite ends, one end pivotally connected to the cleaning head and the other end connected to the handle. The main part includes preceding frame and after-frame, and preceding frame is injectd there are dirty water tank installation cavity and electronics spare part installation cavity, and the after-frame is injectd there is the water purification tank installation cavity, and preceding frame and after-frame make up together the back inject motor element installation cavity jointly, and the opening of dirty water tank installation cavity is towards the place ahead and the opening of water purification tank installation cavity is towards the rear on the cleaning head advancing direction. The mode of frame combination around adopting, can avoid integral frame construction on the one hand because of the not enough main body frame weight heavier problem that needs reinforced and lead to of intensity, on the other hand can make each part evenly must distribute on different frame construction, makes the weight distribution of whole machine more even.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to surface cleaning equipment.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning the ground, simultaneously sucks and dries sewage and takes the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. At present, in order to improve the overall operation feeling, main structures of a floor washing machine in the market, such as a clean water tank, a sewage tank, a battery, and the like, are all arranged on a main body of the floor washing machine.
However, since many parts are stacked on the main body, not only the entire volume of the main body is increased, but also the frame structure design of the main body is more and more complicated, and the frame structure is required to be lightweight while satisfying the strength requirement.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problems, the present invention provides a surface cleaning apparatus, which can effectively ensure strength and make a main body lighter.
In one aspect, the utility model provides a surface cleaning apparatus comprising
A cleaning head for moving over a surface to be cleaned to clean the surface to be cleaned;
a main body having opposite ends, one end pivotally connected to the cleaning head and the other end connected to a handle;
wherein, the main part includes preceding frame and after-frame, preceding frame is injectd there are dirty water tank installation cavity and electronic component installation cavity, the after-frame is injectd there is the clean water tank installation cavity, preceding frame with after-frame makes up together the back and inject motor element installation cavity jointly the cleaner head advancing direction is last the opening of dirty water tank installation cavity just the opening of clean water tank installation cavity is towards the rear.
Optionally, the rear frame further defines a battery pack mounting groove located below the clean water tank mounting cavity.
Optionally, at least a part of the electronic component mounting chamber in the forward direction of the cleaner head is located forward of the fresh water tank mounting chamber.
Optionally, a battery pack is detachably mounted to the battery pack mounting groove.
Optionally, the front frame is provided with at least one air inlet, and the at least one air inlet is communicated with the electronic component mounting cavity.
Optionally, the electronic component installation cavity is communicated with the motor assembly installation cavity, and cooling air flows enter the electronic component installation cavity from the at least one air inlet and then enter the motor assembly installation cavity so as to sequentially cool the electronic component and the motor assembly.
Optionally, a mounting structure is arranged at the battery pack mounting groove, and the mounting structure is used for mounting a terminal of a butt joint battery pack.
Optionally, the motor assembly installation cavity is located below the clean water tank installation cavity and above the sewage tank installation cavity in the vertical direction.
Optionally, the main body further comprises a decoration piece, a communication hole is arranged on the decoration piece, and the communication hole is in fluid communication with the air inlet.
Optionally, the front frame is provided with an exhaust hole for guiding the cooling air flow to the waste tank installation chamber.
The utility model provides a surface cleaning apparatus comprising a cleaning head for movement over a surface to be cleaned to clean the surface, and a main body connected to the cleaning head. The main body has opposite ends, one end pivotally connected to the cleaning head and the other end connected to the handle. The main part includes preceding frame and after-frame, and preceding frame is injectd there are dirty water tank installation cavity and electronics spare part installation cavity, and the after-frame is injectd there is the water purification tank installation cavity, and preceding frame and after-frame make up together the back inject motor element installation cavity jointly, and the opening of dirty water tank installation cavity is towards the place ahead and the opening of water purification tank installation cavity is towards the rear on the cleaning head advancing direction. The mode of frame combination around adopting, can avoid integral frame construction on the one hand because of the not enough main body frame weight heavier problem that needs reinforced and lead to of intensity, on the other hand can make each part evenly must distribute on different frame construction, makes the weight distribution of whole machine more even.
Drawings
FIG. 1 is a schematic diagram of a cleaning system according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a cleaning system in one embodiment;
FIG. 3 is an exploded view of the main frame according to one embodiment;
FIG. 4 is a schematic cross-sectional view of a main frame in one embodiment;
FIG. 5 is a schematic view of a lower front frame at one angle according to an embodiment;
FIG. 6 is a schematic view of a lower front frame at another angle according to an embodiment;
FIG. 7 is a schematic view of a rear frame at another angle according to an embodiment;
FIG. 8 is a schematic structural diagram of the rear frame at another angle in an embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment 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 addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
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.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a cleaning system according to an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of a cleaning system in one embodiment. The cleaning system comprises the surface cleaning apparatus 100 and the base 200, the surface cleaning apparatus 100 further comprises a contamination recovery system and a cleaning liquid supply system, the cleaning liquid supply system comprises a clean water tank 4, a pipeline and a nozzle, liquid in the clean water tank 4 is sprayed onto the roller brush or the surface to be cleaned through the nozzle after passing through the pipeline, the surface is cleaned, and then the contamination recovery system recovers the cleaned contamination. The dirt recovery system comprises a suction nozzle arranged at the cleaning head, a sump 5 for recovering dirt, a motor assembly 6 for generating a suction airflow, and a suction duct fluidly connecting the suction nozzle, the sump and the motor assembly. The suction airflow generated by the motor assembly 6 enables dirt at the suction nozzle to flow into the sewage tank 5 through the suction pipeline, and after the dirt is subjected to gas-liquid separation in the sewage tank 5, the gas is discharged out of the equipment by the motor. The base 200 may dock with the surface cleaning apparatus 100, and after the surface cleaning apparatus 100 is docked to the base 200, a battery charge may be implemented and/or a self-cleaning procedure may be initiated.
With continued reference to fig. 1 and 2, the surface cleaning apparatus 100 includes a handle 1, a main body 2, and a cleaning head 3, the handle 1 and the cleaning head 3 being respectively provided at both ends of the main body 2 in an axial direction thereof. The handle 1 comprises a handle portion 11 and an elongated rod 12, the elongated rod 12 may be a telescopic rod or a non-telescopic rod, and the elongated rod may also be pivoted or bent relative to the main body.
Referring to fig. 3-8, fig. 3 is an exploded view of the main frame in one embodiment. FIG. 4 is a schematic cross-sectional view of a main frame according to an embodiment. FIG. 5 is a schematic view of a front frame at an angle according to an embodiment. FIG. 6 is a schematic structural diagram of a lower front frame at another angle in an embodiment. FIG. 7 is a schematic structural diagram of the rear frame at another angle in an embodiment. FIG. 8 is a schematic structural diagram of the rear frame at another angle in an embodiment. The main body 2 includes a main frame and a decoration (not shown in the drawing) provided on the main frame. The main frame defines a plurality of accommodating spaces for accommodating the related structures such as the clean water tank 4, the foul water tank 5, the motor assembly 6, the circuit board 24, the display screen 25 and the like.
Referring to fig. 3 to 6, the main frame includes a front frame 22 and a rear frame 23, and the front frame 22 defines a sump mounting cavity 221 and an electronic component mounting cavity 222, wherein an opening of the sump mounting cavity 221 faces a front side and an opening of the electronic component mounting cavity 222 faces a rear side. The main body 2 adopts a structural form that the front frame and the rear frame are butted, when equipment is produced and manufactured, not only is the manufacturing of a die more convenient, but also the labor cost is saved when the die is installed, parts borne by the structure of a single frame are relatively less, a stronger structure is not needed, and therefore the used materials can be reduced, and the main body is further lightened.
Referring to fig. 7 to 8, the rear frame 23 defines a clean water tank installation cavity 231, a part of the bottom wall of the installation cavity is recessed downward to form an installation groove 232, a through hole penetrating through the bottom wall is formed in the installation groove 232, a rubber ring 233 is arranged at the through hole, the rubber ring 233 is annular and penetrates through the through hole, and the rubber ring on one side in the installation groove is used for abutting against a water outlet valve on the clean water tank to play a role in sealing and preventing liquid in the clean water tank from entering the installation groove. The rubber ring positioned on the other side of the through hole is in butt joint with the water outlet disc 234, the rubber ring also plays a sealing role, an ejector pin structure penetrating through the through hole is arranged on the water outlet disc 234, after the water purification tank is installed in the installation groove, the switch of the plunger valve is upwards ejected by the ejector pin structure, the water outlet channel is opened, and liquid enters the water outlet disc and then is used for guiding water to the surface to be cleaned and/or the rolling brush through the guide pipe. An infrared detection device is arranged in the conduit and used for detecting the liquid flow in the conduit. The infrared detection device is detachably fixed on the inner side of the front frame. A water outlet hole is further formed in the mounting groove and connected to the guide pipe through a water outlet disc for guiding liquid in the mounting groove to the position of the cleaning head.
Referring to fig. 4, and also to other views, the front frame 22 and the rear frame 23 are butted to define a motor assembly mounting cavity 223 for mounting a motor assembly. The electric motor assembly installation chamber 223 is located below the fresh water tank installation chamber 231 and above the foul water tank installation chamber 221 in the vertical direction. Electronic components such as the circuit board 24 and the display screen 25 are arranged in the electronic component mounting cavity 222 and located in front of the water purifying tank mounting cavity 231, and the motor assembly 6 is arranged below the water purifying tank mounting cavity 231 and above the sewage tank mounting cavity 221. Electronic component installation cavity 222 is located motor element 6's top, air intake 224 has been seted up to electronic component installation cavity 222's lateral wall, air intake 224 is located motor element 6's fan cooling wind channel's upper reaches, outside air current gets into electronic component installation cavity 222 from this air intake 224 after, at first cool off electronic component (mainly be the circuit board), then this air current gets into motor element 6's inside from fan cooling wind channel's cooling inlet, cool off the motor, then discharge from the cooling outlet, the cooling outlet sets up in motor element main air duct's air inlet department, the flow of air current in the cooling wind channel is realized to the negative pressure that produces through the air inlet. The trim piece is provided with a communication aperture that is in fluid communication with the air inlet 224.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. A surface cleaning apparatus, comprising
A cleaning head for moving over a surface to be cleaned to clean the surface to be cleaned;
a main body having opposite ends, one end pivotally connected to the cleaning head and the other end connected to a handle;
wherein, the main part includes preceding frame and after-frame, preceding frame is injectd there are dirty water tank installation cavity and electronic component installation cavity, the after-frame is injectd there is the clean water tank installation cavity, preceding frame with after-frame makes up together the back and inject motor element installation cavity jointly the cleaner head advancing direction is last the opening of dirty water tank installation cavity just the opening of clean water tank installation cavity is towards the rear.
2. A surface cleaning apparatus as claimed in claim 1,
the rear frame still is injectd the battery package mounting groove, the battery package mounting groove is located the below of water purification case installation cavity.
3. A surface cleaning apparatus as claimed in claim 1,
at least part of the electronic component mounting cavity is positioned in front of the purified water tank mounting cavity along the advancing direction of the cleaning head.
4. A surface cleaning apparatus as claimed in claim 2,
the battery pack is detachably mounted in the battery pack mounting groove.
5. A surface cleaning apparatus as claimed in claim 1,
the front frame is provided with at least one air inlet, and the at least one air inlet is communicated with the electronic part installation cavity.
6. A surface cleaning apparatus as claimed in claim 5,
the electronic part installation cavity is communicated with the motor assembly installation cavity, and cooling air flow enters the electronic part installation cavity from the at least one air inlet and then enters the motor assembly installation cavity so as to sequentially cool the electronic part and the motor assembly.
7. A surface cleaning apparatus as claimed in claim 4,
the battery pack mounting groove is provided with a mounting structure, and the mounting structure is used for mounting a wiring terminal for butting the battery pack.
8. A surface cleaning apparatus as claimed in claim 1,
in the vertical direction the motor assembly installation cavity is located below the water purification box installation cavity and above the sewage box installation cavity.
9. A surface cleaning apparatus as claimed in claim 5,
the main body further comprises a decoration piece, wherein a communication hole is formed in the decoration piece, and the communication hole is communicated with the air inlet in a fluid mode.
10. A surface cleaning apparatus as claimed in claim 6,
the front frame is provided with an exhaust hole for guiding the cooling airflow to the sewage tank installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366549.0U CN215687535U (en) | 2021-09-28 | 2021-09-28 | Surface cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366549.0U CN215687535U (en) | 2021-09-28 | 2021-09-28 | Surface cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215687535U true CN215687535U (en) | 2022-02-01 |
Family
ID=80026928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122366549.0U Active CN215687535U (en) | 2021-09-28 | 2021-09-28 | Surface cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215687535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051234A1 (en) * | 2021-09-28 | 2023-04-06 | 苏州简单有为科技有限公司 | Surface-cleaning apparatus |
-
2021
- 2021-09-28 CN CN202122366549.0U patent/CN215687535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051234A1 (en) * | 2021-09-28 | 2023-04-06 | 苏州简单有为科技有限公司 | Surface-cleaning apparatus |
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| GR01 | Patent grant |