Main machine and cleaning equipment

Abstract

The utility model provides a main machine of cleaning equipment and the cleaning equipment. The cleaning equipment comprises a first liquid storage bin used for storing first cleaning liquid, a second liquid storage bin used for storing second cleaning liquid and a third liquid storage bin used for recycling waste liquid. The main machine comprises a shell, a first main body part and a second main body part; the shell is provided with a holding part and a liquid storage bin mounting position; the power part is used for providing liquid discharging power for the target liquid storage bin; the fan component comprises a fan and a ventilation pipeline which are arranged on the first body part, and a first distance is formed between the ventilation pipeline and the first body part; the target liquid storage bin is arranged between the first body part and the ventilation pipeline, so that the space is fully utilized, the overall layout is further optimized, the overall size of the equipment is reduced, and a user can operate and carry the equipment conveniently; meanwhile, the cleaning equipment is provided with a first liquid storage bin and a second liquid storage bin which are used for storing cleaning water and a cleaning agent, the requirements of different cleaning scenes for cleaning liquid can be met, the cleaning effect is improved, and meanwhile convenience is brought to a user.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a main unit and cleaning equipment. Background Technology

[0002] Currently, with the improvement of living standards, consumers' demand for home cleaning equipment is increasing. Cleaning equipment includes handheld and non-handheld cleaning equipment. Among them, handheld cleaning equipment is usually characterized by its small size and flexible application and is used in scenarios such as wall cleaning and kitchen cleaning.

[0003] In related technologies, to enhance the cleaning effect of handheld cleaning devices, at least two different cleaning solutions are typically mixed into a reservoir before the device operates. During operation, the mixed cleaning solution is discharged from the reservoir via the main unit to clean the target area. However, in these devices, the user needs to prepare the mixed cleaning solution themselves, resulting in a poor user experience. Utility Model Content

[0004] The main objective of this application is to provide a host and cleaning device that overcomes the drawback of requiring users to prepare and mix cleaning solutions themselves when using the cleaning device.

[0005] In a first aspect, this application provides a main unit for a cleaning device adapted to a separation device of the cleaning device. The cleaning device further includes a first storage tank for storing a first cleaning fluid, a second storage tank for storing a second cleaning fluid, and a third storage tank for recycling waste liquid. At least the third storage tank is connected to the separation device. The main unit includes:

[0006] The housing includes a gripping part for providing a grip, a first body part connected to the gripping part, and a connecting part connected to at least one of the gripping part and the first body part and for adapting to a target structure, the target structure including at least one of a separation device and a third liquid storage tank.

[0007] A power unit is disposed in the housing and connected to the first liquid storage tank and the second liquid storage tank, and is used at least to provide drainage power for the first liquid storage tank and the second liquid storage tank;

[0008] The fan component includes a fan and a ventilation duct disposed in the first body, the ventilation duct connecting the separation device and the fan, and a first gap between the ventilation duct and the first body;

[0009] The first body is provided with a liquid storage tank installation position, which is used to install the target liquid storage tank. After the target liquid storage tank is installed in the liquid storage tank installation position, the target liquid storage tank is located between the first body and the ventilation duct. The target liquid storage tank is either the first liquid storage tank or the second liquid storage tank.

[0010] In one embodiment, the first cleaning fluid includes cleaning water, the second cleaning fluid includes a cleaning agent, the first storage tank has a first volume, and the second cleaning tank has a second volume, wherein the first volume is larger than the second volume, and the target storage tank is the second storage tank.

[0011] In one embodiment, the second liquid storage tank is provided with a first limiting part, and the first body part and / or ventilation duct is provided with a second limiting part that can form a limiting engagement with the first limiting part in at least two different directions.

[0012] In one embodiment, the second liquid storage tank is provided with a vent and a pressure balancing component. The pressure balancing component is located inside the second liquid storage tank and is connected to the outside air through the vent.

[0013] In one embodiment, the pressure balancing component includes at least an airbag.

[0014] In one embodiment, the power component includes a first power assembly and a second power assembly. The first power assembly is connected to the first liquid storage tank and is used to provide drainage power for the first liquid storage tank; the second power assembly is connected to the second liquid storage tank and is used to provide drainage power for the second liquid storage tank.

[0015] In one embodiment, the first power assembly is at least partially housed in the grip portion; the second power assembly is at least partially housed in the first body portion and is located between the ventilation duct and the first body portion.

[0016] In one embodiment, during the operation of the first power component, the amount of liquid discharged from the first liquid storage tank per unit time is the first discharge amount, and during the operation of the second power component, the amount of liquid discharged from the second liquid storage tank per unit time is the second discharge amount, which is less than the first discharge amount.

[0017] In one embodiment, the main unit further includes a switch component, which is electrically connected to the power component and the fan component, and the switch component is disposed on the grip portion;

[0018] And / or, the main unit also includes a power supply component for supplying power to the fan component and the power component; the housing also includes a second body portion connected to the grip portion, and the second body portion and the first body portion are respectively located at opposite ends of the grip portion; the power supply component is at least partially housed in the second body portion.

[0019] Secondly, this application provides a cleaning device, which includes: a separation device, a first liquid storage tank, a second liquid storage tank, a third liquid storage tank, and the aforementioned main unit.

[0020] In the above embodiments, the present invention provides a main unit and a cleaning device, the main unit being adapted to a separation device of the cleaning device. The cleaning device includes a first storage tank for storing a first cleaning fluid, a second storage tank for storing a second cleaning fluid, and a third storage tank for recycling waste liquid; the main unit includes: a housing, a first body portion having a gripping portion and a storage tank mounting position; a power component for providing drainage power to the target storage tank; and a fan component including a fan disposed in the first body portion and a ventilation duct connecting the separation device and the fan, the ventilation duct having a first distance from the first body portion.

[0021] By placing the target liquid storage tank between the first main body and the ventilation duct, the space is fully utilized, making the connection method of the main unit and various components of the cleaning equipment flexible and compact. This further optimizes the overall layout, reduces the overall size of the equipment, and facilitates user operation and portability. At the same time, the cleaning equipment is equipped with a first liquid storage tank and a second liquid storage tank for storing cleaning water and cleaning agent, which can meet the needs of different cleaning scenarios for cleaning fluid, improve the cleaning effect, and bring convenience to users. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of a cleaning device provided in an embodiment of this application;

[0024] Figure 2 This is a cross-sectional view of a separation device provided in an embodiment of this application;

[0025] Figure 3 This is a three-dimensional structural diagram of a host provided in an embodiment of this application;

[0026] Figure 4 This is a cross-sectional view of a host provided in an embodiment of this application;

[0027] Figure 5 This is a first-view perspective three-dimensional structural diagram of the second liquid storage tank provided in the embodiments of this application;

[0028] Figure 6 This is a second-view perspective three-dimensional structural diagram of the second liquid storage tank provided in the embodiments of this application;

[0029] Figure 7 This is a cross-sectional view of the second liquid storage tank provided in the embodiments of this application.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Cleaning equipment; 100. Main unit; 200. Separation device; 300. First liquid storage tank; 400. Second liquid storage tank; 500. Third liquid storage tank; 600. Brush head; 201. Separation component; 202. Power component; 203. Filter component; 11. Housing; 112. Grip part; 113. First body part; 114. Second body part; 115. Connecting part; 12. Power component; 121. First power assembly; 122. Second power assembly; 13. Fan component; 131. Fan; 132. Ventilation duct; 401. Vent hole; 402. Air pressure balancing component; 14. Switch component; 15. First limit part; 16. Power supply component; 17. Second limit part. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0034] It is understood that descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0035] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0036] Please refer to Figure 1The cleaning equipment 1 includes a main unit 100, a separation device 200, a first liquid storage tank 300, a second liquid storage tank 400, a third liquid storage tank 500, and a main unit brush head 600. The brush head device 600 can be connected to at least one of the separation device 200, the first liquid storage tank 300, and the third liquid storage tank 500, and is also connected to the main unit 600. It is used to perform brushing, scraping, and wastewater recovery operations on the target to be cleaned. The first liquid storage tank 300 is connected to the brush head device 600 and the main unit 100, and is used to supply cleaning water to the brush head device 600. The separation device 200 is connected to the third liquid storage tank 500 and the main unit 100, and is used to separate the recovered wastewater into the third liquid storage tank 500, which is used to store the separated wastewater.

[0037] For example, the first liquid storage tank 300, the separation device 200, and the third liquid storage tank 500 are stacked and connected to the main unit 100, respectively, and the brush head device 600 is connected to the separation device 200. When the main unit 100 is started, the first liquid storage tank 300 and the second liquid storage tank 400 spray cleaning water onto the target to be cleaned through the brush head device 600. The brush head device 600 performs a brushing and scraping action while collecting the generated wastewater. The wastewater is separated by the separation device 200, and the resulting waste liquid enters the third liquid storage tank 500 for storage. It can be understood that the first liquid storage tank 300 and the third liquid storage tank 500 can be arranged on the same layer as the separation device 200, and this is not limited here.

[0038] Please refer to Figure 1 and Figure 2 In some embodiments, the separation device 200 is used to perform separation operations. For example, wastewater collected by the brush head device 600 can be separated by the separation device 200 to form waste liquid and impurities. The waste liquid is stored in the third storage tank 500, and a small amount of residual fine particles can be adsorbed into the filter element 203 of the separation device 200. The filter element includes, but is not limited to, filter cartridges and filter screens.

[0039] In some embodiments, the separation device 200 includes a separation component 201, a power component 202, and a filter component 203, wherein the separation component 201 is used to perform a separation operation, the power component 202 is used to drive the separation component 201 to perform the separation operation, and the filter component 203 is used to store some of the impurities obtained after the separation component 201 performs the separation operation.

[0040] For example, after the wastewater collected by the brush head device 600 enters the separation unit 201, the separation unit 201 can be driven by the power unit 202 to perform the separation operation. The separation unit 201 is used to separate the wastewater into waste liquid and impurities by rotation and centrifugation. The waste liquid is stored in the third storage tank 500. A small amount of residual fine particles can be adsorbed into the filter unit 203 of the separation device 200. The filter unit includes, but is not limited to, filter element and filter screen.

[0041] In some embodiments, the first liquid storage tank 300 is used to store the first cleaning fluid, and the second liquid storage tank 400 is used to store the second cleaning fluid. The first liquid storage tank 300 has a first volume, and the second liquid storage tank 400 has a second volume. The first volume is greater than the second volume.

[0042] Furthermore, the discharge volume of the first liquid storage chamber within 300 unit time is the first discharge volume, and the discharge volume of the second liquid storage chamber within 400 unit time is the second discharge volume; the second discharge volume is less than the first discharge volume.

[0043] For example, the first cleaning solution includes, but is not limited to, water, detergent, or a mixture of water and detergent, and the second cleaning solution includes, but is not limited to, water, detergent, or a mixture of water and detergent. As one embodiment, the first cleaning solution stored in the first storage tank 300 is clean water, and the second cleaning solution stored in the second storage tank 400 is detergent.

[0044] like Figure 3 and Figure 4 In some embodiments, the host 100 is provided with a fan component 13, which includes a fan 131 and a ventilation duct 132. The ventilation duct 131 of the fan component 13 is connected to the separation component 201, and impurities can be stored in the filter component 203.

[0045] Specifically, during the separation operation performed by the separation component 201, the fan component of the main unit 100 operates, and the ventilation duct 132 can form a negative pressure to adsorb impurities to the filter component 203.

[0046] Please refer to Figure 3 and Figure 4 In some embodiments, the host 100 further includes a housing 11, which includes a gripping part 112 for providing gripping, a first body part 113 connected to the gripping part 112, and a connecting part 115 connected to at least one of the gripping part 112 and the first body part 113 for adapting to a target structure, the target structure including at least one of the separation device 200 and the third liquid storage tank 500.

[0047] Specifically, the first body part 112 is disposed on the upper part of the grip part 112, the first body part 113 forms a receiving space, and the second liquid storage tank 400 and the fan component 13 are housed in the receiving space of the first body part 112.

[0048] Furthermore, the blower 131 is located at the end of the first body 113 away from the first liquid storage tank. The end of the blower 131 near the separation device 200 is connected to the filter component 203 of the separation device 200 through the ventilation duct 132. When the blower component 13 is working, the blower 131 can provide suction, so that the ventilation duct 132 can form a negative pressure to adsorb impurities to the filter component 203 of the separation device 200.

[0049] In some embodiments, the main unit 100 further includes a power component 12, which is disposed in the housing 11 and connected to the first liquid storage tank 300 and the second liquid storage tank 400, and is at least used to provide drainage power for the first liquid storage tank 300 and the second liquid storage tank 400.

[0050] Furthermore, the power unit 12 also includes a first power assembly 12 and a second power assembly 122. The first power assembly 121 is connected to the first liquid storage tank 300 and is used to provide drainage power for the first liquid storage tank 300; the second power assembly 122 is connected to the second liquid storage tank 400 and is used to provide drainage power for the second liquid storage tank 400.

[0051] Specifically, the first power assembly 121 is housed in the grip portion 112, and the second power assembly 122 is housed in the first body portion 113 and is located between the ventilation duct 132 and the first body portion 113.

[0052] For example, the first power component 121 is a water pump, and the second power component 122 is a peristaltic pump. When the first power component is working, liquid discharged from the first liquid storage tank 300 is supplied to the brush head component 600 via the first power component 121 and pipeline, and liquid discharged from the second liquid storage tank 400 is supplied to the brush head component 600 via the second power component 122 and pipeline.

[0053] Alternatively, after the liquid is discharged from the first liquid storage tank 300 and the second liquid storage tank 400, they are respectively connected to the same pipeline via the first power component 121 and the power component 122. After the two liquids are mixed, they are supplied to the brush head component 600 via the pipeline.

[0054] Please refer to Figure 5 and Figure 6 In some embodiments, the first body part 113 is provided with a liquid storage tank mounting position for installing a target liquid storage tank. The target liquid storage tank is located between the first body part and the ventilation duct, and the target liquid storage tank is either a first liquid storage tank or a second liquid storage tank.

[0055] By placing the target liquid storage tank between the first body 113 and the ventilation duct 131, the space is fully utilized, making the main unit 100 structure more compact and reducing the overall volume of the cleaning equipment. At the same time, the connection between the various components of the cleaning equipment, such as the first liquid storage tank, the separation device and the second liquid storage tank, is flexible and compact, further optimizing the overall layout.

[0056] In some embodiments, the target liquid storage tank is a second liquid storage tank 400, the second liquid storage tank 400 is provided with a first limiting part 15, and the first body part 113 and / or ventilation duct 131 is provided with a second limiting part 17 that can form a limiting cooperation with the first limiting part 15 in at least two different directions.

[0057] Specifically, the first limiting part 15 is an adapter groove 15 formed by the second liquid storage tank 400 to match the installation position of the liquid storage tank, and the fan duct 131 is partially housed in the adapter groove 15. The second limiting part 17 is a fixed connection and can be fixed to the first body part 113 and / or the ventilation duct 131 by means of snap-fit ​​or bolt.

[0058] With the provision of the first limiting part 15 and the second limiting part 17, the second liquid storage tank 400 is more stably installed on the first body part 113.

[0059] Please see Figure 5 and Figure 7 In some embodiments, the second liquid storage tank is provided with a vent 401 and a pressure balancing component 402. The pressure balancing component 402 is located inside the second liquid storage tank 400 and is connected to the outside air through the vent 401.

[0060] Optionally, the pressure balancing component 402 is an airbag. When the second power component 122 drives the second liquid storage tank 400 to discharge liquid, the internal pressure of the second liquid storage tank 400 decreases, and the airbag expands to occupy the same volume as the discharged liquid. This design can ensure the internal pressure balance of the second liquid storage tank 400. This design can achieve liquid discharge from multiple angles and ensure that the liquid flows out smoothly.

[0061] Please see Figure 3 and Figure 4 In some embodiments, the main unit 100 further includes a switch component 14, which is electrically connected to the power component 202 and the fan component 13, and is disposed on the grip portion 112.

[0062] In some embodiments, the main unit 100 further includes a power supply component 16 for supplying power to the fan component 13 and the power component 202; the housing 11 also includes a second body portion 114 connected to the grip portion 112, and the second body portion 114 and the first body portion 113 are respectively located at opposite ends of the grip portion 112; the power supply component 16 is at least partially housed in the second body portion 114.

[0063] Specifically, the power supply component 16 can be a battery pack or a transformer element. For example, the transformer element can convert the externally input voltage into the operating voltage of the host 100.

[0064] In summary, this utility model provides a main unit 100 for a cleaning device and a cleaning device 1, wherein the main unit 100 is adapted to the separation device 200 of the cleaning device 1. The cleaning device 1 includes a first storage tank 300 for storing a first cleaning fluid, a second storage tank 400 for storing a second cleaning fluid, and a third storage tank 500 for recycling waste liquid; the main unit 100 includes: a housing 11, a first body part 113 having a gripping part 112 and a storage tank mounting position; a power unit 12 providing drainage power to the target storage tank; and a fan unit 13 including a fan 131 disposed on the first body part 113 and a ventilation duct 132 connecting the separation device 200 and the fan 131, wherein the ventilation duct 132 and the first body part 113 have a first distance between them.

[0065] By placing the target liquid storage tank between the first body 113 and the ventilation duct 132, the space is fully utilized, making the connection between the main unit 100 and the various components of the cleaning equipment 1 flexible and compact. This further optimizes the overall layout, reduces the overall size of the equipment, and facilitates user operation and portability. At the same time, the cleaning equipment 1 is equipped with a first liquid storage tank 300 and a second liquid storage tank 400 for storing cleaning water and cleaning agent, which can meet the needs of different cleaning scenarios for cleaning fluid, improve the cleaning effect, and bring convenience to users.

[0066] It should be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0067] It should also be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0068] The sequence numbers of the embodiments in this application are merely for descriptive purposes and do not represent the superiority or inferiority of the embodiments. The above are only specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A main unit of a cleaning apparatus for fitting with a separate device of the cleaning apparatus, characterized in that, The cleaning device further comprises a first liquid storage bin for storing a first cleaning liquid, a second liquid storage bin for storing a second cleaning liquid, and a third liquid storage bin for recovering waste liquid, and at least the third liquid storage bin is connected with the separation device; the main machine comprises: a housing, the housing comprising a holding portion for providing holding, a first body portion connected with the holding portion, and a connecting portion connected with at least one of the holding portion and the first body portion and used for adapting to a target structure, the target structure comprising at least one of the separation device and the third liquid storage bin; a power component arranged in the housing and connected with the first liquid storage bin and the second liquid storage bin, and at least used for providing liquid discharge power for the first liquid storage bin and the second liquid storage bin; a fan component, the fan component comprising a fan arranged in the first body portion and a ventilation duct, the ventilation duct being connected with the separation device and the fan, and the ventilation duct and the first body portion having a first spacing therebetween; wherein the first body portion is provided with a liquid storage bin mounting position, the liquid storage bin mounting position being used for mounting a target liquid storage bin, and after the target liquid storage bin is mounted on the liquid storage bin mounting position, the target liquid storage bin is located between the first body portion and the ventilation duct, and the target liquid storage bin is the first liquid storage bin or the second liquid storage bin.

2. The host of claim 1, wherein, The first cleaning liquid comprises cleaning water, the second cleaning liquid comprises a cleaning agent, the first liquid storage bin has a first volume, and the second liquid storage bin has a second volume, wherein the first volume is greater than the second volume, and the target liquid storage bin is the second liquid storage bin.

3. The host of claim 2, wherein, The second liquid storage bin is provided with a first limiting portion, and the first body portion and / or the ventilation duct is provided with a second limiting portion capable of forming limiting cooperation with the first limiting portion in at least two different directions.

4. The host of claim 2, wherein, The second liquid storage bin is provided with a vent hole and an air pressure balancing component, the air pressure balancing component being located in the second liquid storage bin and being in communication with external air through the vent hole.

5. The host of claim 4, wherein, The air pressure balancing component at least comprises an air bag.

6. The host of claim 2, wherein, The power component comprises a first power assembly and a second power assembly, the first power assembly being connected with the first liquid storage bin and used for providing liquid discharge power for the first liquid storage bin, and the second power assembly being connected with the second liquid storage bin and used for providing liquid discharge power for the second liquid storage bin.

7. The host of claim 6, wherein, The first power assembly is at least partially accommodated in the holding portion, and the second power assembly is at least partially accommodated in the first body portion and located between the ventilation duct and the first body portion.

8. The host of claim 6, wherein, During operation of the first power assembly, the liquid discharge amount of the first liquid storage bin per unit time is a first liquid discharge amount, and during operation of the second power assembly, the liquid discharge amount of the second liquid storage bin per unit time is a second liquid discharge amount, the second liquid discharge amount being less than the first liquid discharge amount.

9. The host of claim 1, wherein, The main machine further comprises a switch component, the switch component being electrically connected with the power component and the fan component, and the switch component being arranged in the holding portion; and / or, the main machine further comprises a power supply component, the power supply component being used for supplying power to the fan component and the power component; the housing further comprises a second body portion connected with the holding portion, and the second body portion and the first body portion are located at opposite ends of the holding portion, respectively; and the power supply component is at least partially accommodated in the second body portion.

10. A cleaning apparatus, characterized by The cleaning device comprises the separation device, the first liquid storage bin, the second liquid storage bin, the third liquid storage bin, and the main machine according to any one of claims 1-9.

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