Filter basket and automatic pool cleaning equipment

Abstract

The utility model relates to a filter basket and automatic pool cleaning equipment, the filter basket is used for the automatic pool cleaning equipment, the filter basket comprises: an oil suction member; the frame body is provided with an inlet and a containing cavity; wherein in the process of cleaning the water surface of the water pool by the automatic cleaning equipment for the water pool, garbage enters the accommodating cavity through the inlet, and the oil absorption piece can be in contact with the water surface of the water pool and adsorb floating oil, so that the floating oil is separated from water in the water pool. The filter basket provided by the utility model is provided with the oil absorption piece, when the filter basket is applied to the automatic cleaning equipment for the water pool to clean the water surface of the water pool, the oil absorption piece can be in contact with the water surface of the water pool, the filter basket can effectively clean floating oil on the surface of the water pool while cleaning solid garbage, and the cleanliness of the cleaned water pool can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of water tank cleaning devices, and in particular to a filter basket and an automatic water tank cleaning device. Background Technology

[0002] Swimming pools are venues for people to swim. During the use of swimming pools, some solid waste is generated (such as leaves, petals, grass, fruit peels, paper scraps, insect corpses, plastic bags, etc.). The circulating water filtration system of swimming pools cannot effectively clean up this waste. Therefore, swimming pools need to be cleaned regularly. Based on this, automatic pool cleaning equipment has emerged.

[0003] In addition to the solid waste mentioned above, swimming pools also generate oil slicks (such as residual human skin oil floating on the surface of the pool water) during use. Current automatic pool cleaning equipment lacks effective means to clean oil slicks on the pool surface, making it difficult to absorb and separate them, resulting in oil slicks on the pool surface, which is not conducive to improving the cleanliness of the pool. Utility Model Content

[0004] Based on the aforementioned deficiencies in the existing technology, the purpose of this utility model is to provide a filter basket equipped with an oil-absorbing component. When the filter basket is applied to an automatic water tank cleaning device to clean the water surface, the oil-absorbing component can come into contact with the water surface. The filter basket can effectively remove floating oil on the water surface while cleaning solid waste, thereby improving the cleanliness of the water tank after cleaning.

[0005] Therefore, the present invention provides the following technical solution.

[0006] This utility model provides a filter basket for use in an automatic water tank cleaning device, the filter basket comprising:

[0007] Oil-absorbing components;

[0008] The frame has an inlet and a cavity;

[0009] During the process of cleaning the water surface of the pool by the automatic pool cleaning equipment, the garbage enters the cavity through the inlet, and the oil-absorbing component can contact the water surface of the pool and absorb the floating oil, so that the floating oil is separated from the water in the pool.

[0010] Optionally, the oil-absorbing element is disposed in the cavity.

[0011] Optionally, the oil-absorbing component is detachably connected to the frame.

[0012] Optionally, the oil-absorbing component can be connected to the frame by means of suspension, snap-fit, fastening, screwing, or sleeve.

[0013] Optionally, one of the frame and the oil-absorbing component is provided with a hook, and the other is provided with a hanging ring; the hanging ring is hung on the hook so that the oil-absorbing component is movably connected to the frame.

[0014] Optionally, the frame is provided with an outlet, through which water in the cavity flows out of the filter basket;

[0015] The oil-absorbing element is a filter structure, and the oil-absorbing element at least partially covers the outlet.

[0016] Optionally, the oil-absorbing element has an oleophilic porous structure, and / or the oil-absorbing element is made of a biodegradable material.

[0017] Optionally, during the water surface cleaning process of the automatic water tank cleaning equipment, the oil-absorbing component floats on the water surface to absorb floating oil.

[0018] Optionally, the oil-absorbing element is selected from at least one of oleophilic sponge, activated carbon fiber, kapok fiber, polystyrene foam, and polylactic acid foam.

[0019] This utility model also provides an automatic water tank cleaning device, which includes the filter basket as described above. The automatic water tank cleaning device has at least a water surface cleaning mode, which can be used to clean the water surface of the water tank.

[0020] This utility model has the following technical effects:

[0021] This utility model provides a filter basket for an automatic water tank cleaning device. The filter basket is equipped with an oil-absorbing component. During the cleaning process of the water tank surface by the automatic water tank cleaning device, the oil-absorbing component can come into contact with the water surface. The filter basket can effectively clean the floating oil on the water surface while cleaning solid waste, resulting in better cleaning effect and improving the cleanliness of the water tank after cleaning. This helps to maintain the water quality of the water tank at an ideal state and improve the user experience. Attached Figure Description

[0022] Figure 1 This is a cross-sectional view of the filter basket in the first embodiment of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the filter basket in the first embodiment of the present invention;

[0024] Figure 3 This is an exploded view of the filter basket in the first embodiment of the present invention. Figure 1 ;

[0025] Figure 4 This is an exploded view of the filter basket in the first embodiment of the present invention. Figure 2 .

[0026] Explanation of reference numerals in the attached figures

[0027] 100. Filter basket;

[0028] 1. Oil-absorbing component; 11. Hanging ring;

[0029] 2. Frame; 21. Inlet; 22. Cavity; 23. Hook; 24. Outlet; 25. Frame body; 251. Opening; 252. Pivot shaft; 26. Cover plate; 261. Pivot hole; 27. First inner sidewall;

[0030] 3. Roller brush; 31. Shaft; 32. Impeller blade;

[0031] 4. Handle. Detailed Implementation

[0032] To make the technical solution and beneficial effects of this utility model more apparent and understandable, a detailed description is provided below by listing specific embodiments. Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those in the technical field to which this application pertains.

[0033] In the description of this utility model, unless otherwise expressly defined, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. That is, they should not be construed as limitations on this utility model.

[0034] In this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating the relative importance of the indicated features or the number of indicated technical features. Therefore, a feature specified as "first" or "second" can explicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two; "several" means at least one; unless otherwise expressly defined.

[0035] In this utility model, unless otherwise explicitly defined, the terms "installation," "connection," "linking," "fixing," and "setting," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can also refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] In this utility model, unless otherwise explicitly defined, the terms "above," "on top of," "above," "over," "below," "below," "below," or "below" for "first feature above second feature" can refer to direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Furthermore, "above," "above," and "over" for "first feature above second feature" can mean the first feature is directly above or diagonally above the second feature, or simply indicates that the horizontal height of the first feature is higher than the horizontal height of the second feature. Similarly, "below," "below," and "below" for "first feature below second feature" can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the horizontal height of the first feature is lower than the horizontal height of the second feature.

[0037] In this embodiment, the automatic pool cleaning device (not shown in the figure) has at least a water surface cleaning mode, in which it can clean the surface of the pool (e.g., a swimming pool). Of course, the automatic pool cleaning device can also have other cleaning modes, such as a pool wall cleaning mode. That is, the automatic pool cleaning mode of this solution can have only water surface cleaning, or it can have both water surface cleaning and pool wall cleaning functions, or it can have other cleaning functions.

[0038] In this embodiment, the pool includes, but is not limited to, swimming pools, water storage tanks, spa pools, water storage tanks, or water storage troughs. The automatic pool cleaning device can be a device such as an automatic cleaning unit or a pool cleaning robot, capable of cleaning the pool. The automatic pool cleaning device can generally move automatically according to received instructions or a pre-compiled program. For example, the automatic pool cleaning device can float on the water surface or move along the pool wall using a walking mechanism at the bottom of its body.

[0039] The automatic water tank cleaning system includes a filter basket 100, such as... Figures 1 to 4As shown, the filter basket 100 includes an oil-absorbing component 1 and a frame 2. The frame 2 has an inlet 21 and a cavity 22. During the process of the automatic water cleaning equipment cleaning the water surface of the pool, the garbage enters the cavity 22 through the inlet 21. The solid garbage is intercepted in the filter basket 100. The filtered water flows out of the filter basket 100 and enters the pool. Furthermore, the oil-absorbing component 1 can contact the water surface of the pool and absorb the floating oil, so that the floating oil is separated from the water in the pool.

[0040] In the above technical solution, the filter basket 100 is equipped with an oil-absorbing component 1. During the process of the automatic water cleaning equipment cleaning the water surface, the oil-absorbing component 1 can come into contact with the water surface. While cleaning solid waste, the filter basket 100 can also effectively clean the floating oil on the water surface, resulting in better cleaning effect. This is beneficial to improving the cleanliness of the water after cleaning, maintaining the water quality of the water in an ideal state, and improving the user experience.

[0041] In one implementation, such as Figure 1 As shown, the waste collected by the filter basket 100 is contained in the cavity 22. When the cavity 22 contains a large amount of waste, the filter basket 100 can be removed from the automatic water tank cleaning device to clean out the waste in the cavity 22, allowing the water tank cleaning work to continue. In one specific embodiment, the frame 2 includes a frame body 25 and a cover plate 26. The frame body 25 has an opening 251, which is covered by the cover plate 26. The frame body 25 and the cover plate 26 together enclose the cavity 22. When it is necessary to clean the waste collected in the cavity 22, the cover plate 26 is opened to expose the opening 251, and the solid waste is poured out from the opening 251. Further, as... Figure 3 As shown, the cover plate 26 is provided with a pivot hole 261, and the frame body 25 is provided with a pivot shaft 252. The pivot hole 261 is pivotally connected to the pivot shaft 252 so that the cover plate 26 is rotatably connected to the frame body 25, and the opening 251 is opened or closed by rotation.

[0042] In another embodiment, the filter basket 100 is also provided with an automatic collection chamber (not shown in the figure), which can automatically collect garbage from the container 22. By cleaning the automatic collection chamber, the user can continue to clean the pool.

[0043] In one implementation, such as Figure 1 and Figure 2 As shown, the frame 2 is provided with an outlet 24, and the water in the cavity 22 flows out of the filter basket 100 through the outlet 24.

[0044] In one embodiment, the oil-absorbing element 1 has an oleophilic porous structure, which has a better oil absorption effect.

[0045] In one embodiment, the oil-absorbing component 1 is made of a biodegradable material. Thus, after disposal, the oil-absorbing component 1 can be degraded through microbial degradation or other methods, reducing its negative impact on the environment and meeting green environmental protection requirements. In a specific embodiment, the oil-absorbing component 1 is detachably connected to the frame 2. As a disposable consumable, it is discarded after use, resulting in reasonable maintenance costs and environmental friendliness.

[0046] In one implementation, such as Figure 1 and Figure 2 As shown, the filter basket 100 also includes a roller brush 3, which includes a rotating shaft 31 and multiple impeller blades 32. The roller brush 3 is rotatably connected to the frame 2 and is located at the inlet 21. During rotation, the roller brush 3 can draw waste into the cavity 22 and prevent waste in the cavity 22 from floating out from the inlet 21. Furthermore, there are two roller brushes 3, which facilitates the rapid entry of waste into the cavity 22.

[0047] In one implementation, such as Figure 1 and Figure 2 As shown, a handle 4 is provided on one side of the filter basket 100, and the filter basket 100 is installed and removed into the main body shell of the automatic cleaning equipment by a pull-out method.

[0048] In this application, regarding the specific structure and arrangement of the oil-absorbing component, two solutions are described in detail below, namely the first and second embodiments.

[0049] First Implementation Method

[0050] The following is based on Figures 1 to 4 This invention provides a detailed description of the automatic water tank cleaning device in the first embodiment of the present invention.

[0051] In one implementation, such as Figures 1 to 4 As shown, the oil-absorbing component 1 is located within the cavity 22. Compared to a design where the oil-absorbing component 1 is located outside the frame 2, this design avoids affecting the appearance of the filter basket 100 and does not occupy external space of the frame 2. This prevents an increase in the overall size of the filter basket 100, which would be detrimental to its application in automatic water tank cleaning equipment with limited internal space. Of course, the oil-absorbing component 1 can also be located outside the frame 2 for easier assembly.

[0052] Specifically, the position of the oil suction component 1 in the cavity 22 can be as far away from the inlet 21 as possible. This can avoid or reduce the obstruction of the inlet 21 by the oil suction component 1, so as to avoid the interference of the oil suction component 1 with the process of water flowing into the cavity 22 through the inlet 21. Of course, the oil suction component 1 can also be placed close to the inlet 21. By reducing the size of the oil suction component 1 in the horizontal direction of the inlet 21, the interference of the oil suction component 1 with the water flowing into the cavity 22 can be reduced, which is conducive to the smooth flow of water into the filter basket 100. Furthermore, by increasing the size of the oil suction component 1 in the depth direction of the inlet 21, the contact area between the oil suction component 1 and the water can be increased, ensuring the oil suction effect of the oil suction component 1.

[0053] In one embodiment, the oil-absorbing component 1 is detachably connected to the frame 2. This allows the oil-absorbing component 1 to be removed and cleaned or replaced with a new one when it has absorbed excessive amounts of grease, thus ensuring the filter basket 100 maintains optimal oil-absorbing performance. Preferably, because grease cleaning is difficult, time-consuming, and water-intensive, and maintenance is challenging, the oil-absorbing component 1 is designed as a disposable consumable to improve user experience; it is discarded after use and replaced with a new one.

[0054] Furthermore, the connection between the oil-absorbing component 1 and the frame 2 includes suspension. The oil-absorbing component 1 can be quickly installed and removed from the frame 2 through the suspension connection method. Moreover, the suspension connection structure is simple and helps to reduce processing costs.

[0055] Of course, the connection method between the oil-absorbing component 1 and the frame 2 is not limited to suspension; it can also be any other connection method that facilitates quick installation and removal and has a simple connection structure. This solution lists a limited number of connection methods as follows: the connection method between the oil-absorbing component 1 and the frame 2 can be a snap-fit, for example, the oil-absorbing component 1 and the frame 2 are snap-fitted together through the cooperation of a snap-fit ​​protrusion and a snap-fit ​​groove; the connection method between the oil-absorbing component 1 and the frame 2 can also be a threaded connection, for example, the oil-absorbing component 1 and the frame 2 are threaded together through the cooperation of a threaded protrusion and a threaded groove; the connection method between the oil-absorbing component 1 and the frame 2 can also be a sleeve connection, for example, the oil-absorbing component 1 has a certain elasticity and is directly and tightly sleeved onto the corresponding structure of the frame 2.

[0056] In one specific implementation, such as Figures 1 to 4As shown, the frame 2 is equipped with a hook 23, and the oil-absorbing component 1 is equipped with a hanging ring 11. The hanging ring 11 is hung on the hook 23, so that the oil-absorbing component 1 is movably connected to the frame 2. In this way, the oil-absorbing component 1 has a certain degree of freedom of movement during contact with water, which is beneficial for adjusting its position in the water so as to maintain contact with the water surface. Of course, it is also possible that the frame 2 is equipped with a hanging ring, and the oil-absorbing component 1 is equipped with a hook, with the hanging ring hung on the hook, so that the oil-absorbing component 1 is movably connected to the frame 2.

[0057] Furthermore, such as Figure 1 and Figure 4 As shown, the first inner wall 27 of the frame 2 is positioned opposite to the inlet 21. The oil-absorbing component 1 is detachably connected to the first inner wall 27. This allows the oil-absorbing component 1 to be positioned as far away from the inlet 21 as possible, thereby avoiding or reducing interference from the oil-absorbing component 1 with the water flow entering the cavity 22 through the inlet 21. Furthermore, a hook 23 is provided on the first inner wall 27. The oil-absorbing component 1 is hung on the hook 23 via a hanging ring 11. When the oil-absorbing component 1 has absorbed a large amount of grease and needs to be replaced, the cover plate 26 is opened to expose the opening 251 of the frame body 25. The oil-absorbing component 1 is then removed from the hook 23, and a new oil-absorbing component 1 is hung on the hook 23. The cover plate 26 is then closed, making the operation convenient.

[0058] In one embodiment, during the water surface cleaning process of the automatic water tank cleaning equipment, the buoyancy of the oil suction component 1 is greater than or equal to the weight of the oil suction component 1. After the oil suction component 1 is installed on the frame 2, it has a certain degree of freedom of movement and can float on the water surface to ensure that the oil suction component 1 is in effective contact with the water surface of the tank so as to effectively absorb floating oil.

[0059] Furthermore, the oil-absorbing component 1 is selected from at least one of oleophilic sponge, activated carbon fiber, kapok fiber, polystyrene foam, and polylactic acid foam. The oil-absorbing component 1 has good oil absorption performance, and the oil-absorbing component 1 has a low density, so it can float on the water surface under certain volume conditions.

[0060] Second Implementation Method

[0061] The automatic water tank cleaning device according to the second embodiment of this utility model is described in detail below.

[0062] In one embodiment, the oil-absorbing component 1 is a filter screen structure (not shown in the figure). The oil-absorbing component 1 at least partially covers the outlet 24 on the filter basket 100. In this way, during the process of the automatic water cleaning equipment cleaning the water surface of the pool, the oil-absorbing component 1 can not only contact the water surface to absorb oil, but also contact the water flow when the water flows through the outlet 24, thereby adsorbing the grease mixed in the water flow, further reducing the amount of grease residue in the water and improving the cleanliness of the pool.

[0063] It should be explained that the oil-absorbing component 1 can completely cover the outlet 24. This allows the water flowing through the outlet 24 to fully contact the oil-absorbing component 1, facilitating its rapid and large-scale adsorption of floating oil. Furthermore, there is no need for an additional ordinary filter (an ordinary filter is one that only filters and does not absorb oil). The oil-absorbing component 1 can simultaneously filter solid waste and absorb oil, reducing costs. Alternatively, the oil-absorbing component 1 can partially cover the outlet 24. In this case, some of the water flowing through the outlet 24 will contact the oil-absorbing component 1, while some will not. In this configuration, if the coverage area of ​​the oil-absorbing component 1 over the outlet 24 is small and insufficient to effectively block waste, an additional ordinary filter is required. This ordinary filter works in conjunction with the oil-absorbing component 1 to block waste. If the coverage area of ​​the oil-absorbing component 1 over the outlet 24 is large enough to effectively block waste, an additional ordinary filter is unnecessary. Preferably, to improve the oil absorption effect, the oil-absorbing component 1 completely covers the outlet 24.

[0064] It should be explained that, in order to ensure that the frame 2 has a certain structural strength, and to avoid the filter screen at the outlet 24 being easily damaged by solid waste due to its excessive size, multiple outlets 24 are configured to optimize the size of each outlet 24. This ensures that the frame 2 has a certain structural strength while also ensuring that water can quickly pass through the filter basket 100. Furthermore, to reduce the cost of using the filter screen, a single oil suction component 1 is used to partially or completely cover multiple outlets 24 located on the same side of the frame 2, or a single oil suction component 1 is used to partially or completely cover all outlets 24 located on the frame 2.

[0065] Furthermore, to reduce the amount of grease residue at outlet 24, the oil-absorbing component 1 covers the inner side of outlet 24. This way, the water flow in cavity 22 first contacts the oil-absorbing component 1, and the water, after being treated by the oil, is discharged through outlet 24, reducing the amount of grease residue at outlet 24 and simplifying the cleaning of frame 2. Alternatively, the oil-absorbing component 1 can also cover the outer side of outlet 24. In this case, the water flow in cavity 22 first passes through outlet 24 and then through the oil-absorbing component 1. In this design, since the oil-absorbing component 1 is located outside frame 2, its installation and removal are more convenient.

[0066] In one embodiment, the oil-absorbing component 1 is detachably connected to the frame 2. The connection method between the oil-absorbing component 1 and the frame 2 includes, but is not limited to, snap-fit ​​and fastening. When the oil-absorbing component 1 absorbs a large amount of grease, causing a significant decrease in its oil absorption performance, the oil-absorbing component 1 can be removed for cleaning or replaced with a new one to ensure that the filter basket 100 can maintain optimal oil absorption performance. Preferably, because grease cleaning is difficult, time-consuming, and water-intensive, and maintenance is challenging, to improve the user experience, the oil-absorbing component 1 is used as a disposable consumable, discarded after use, and replaced with a new one.

[0067] It should be understood that the above embodiments are exemplary and are not intended to encompass all possible implementations included in the claims. Various modifications and changes can be made to the above embodiments without departing from the scope of this disclosure. Similarly, the various technical features of the above embodiments can be arbitrarily combined to form other embodiments of this utility model that may not be explicitly described. Therefore, the above embodiments only illustrate several implementations of this utility model and do not limit the scope of protection of this utility model patent.

Claims

1. A filter basket for use in an automatic water tank cleaning device, characterized in that, The filter basket (100) includes: Oil-absorbing component (1); The frame (2) is provided with an inlet (21) and a cavity (22); During the process of the automatic cleaning equipment cleaning the water surface of the pool, the garbage enters the cavity (22) through the inlet (21), and the oil-absorbing component (1) can contact the water surface of the pool and absorb the floating oil, so that the floating oil is separated from the water in the pool.

2. The filter basket according to claim 1, characterized in that, The oil-absorbing element (1) is disposed in the cavity (22).

3. The filter basket according to claim 1, characterized in that, The oil-absorbing component (1) is detachably connected to the frame (2).

4. The filter basket according to claim 3, characterized in that, The oil-absorbing component (1) is connected to the frame (2) by means of suspension, snap-fit, fastening, screwing, or sleeve.

5. The filter basket according to claim 3, characterized in that, One of the frame (2) and the oil-absorbing component (1) is provided with a hook (23), and the other is provided with a hanging ring (11); the hanging ring (11) is hung on the hook (23) so that the oil-absorbing component (1) is movably connected to the frame (2).

6. The filter basket according to claim 1, characterized in that, The frame (2) is provided with an outlet (24), and the water in the cavity (22) flows out of the filter basket (100) through the outlet (24); The oil-absorbing element (1) is a filter structure, and the oil-absorbing element (1) at least partially covers the outlet (24).

7. The filter basket according to any one of claims 1-6, characterized in that, The oil-absorbing element (1) has an oleophilic porous structure, and / or the oil-absorbing element (1) is a biodegradable material.

8. The filter basket according to any one of claims 1-5, characterized in that, During the water surface cleaning process of the automatic water tank cleaning equipment, the oil-absorbing component (1) floats on the water surface to absorb floating oil.

9. The filter basket according to claim 8, characterized in that, The oil-absorbing component (1) is selected from at least one of oleophilic sponge, activated carbon fiber, kapok fiber, polystyrene foam, and polylactic acid foam.

10. An automatic water tank cleaning device, characterized in that, The automatic water tank cleaning device includes a filter basket as described in any one of claims 1-9, and the automatic water tank cleaning device has at least a water surface cleaning mode, which can be used to clean the water surface of the water tank.

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