Swimming pool robot double-dustbin structure

Abstract

The utility model relates to a swimming pool robot double garbage can structure, which comprises a machine body, at least two groups of filtering devices are arranged on the machine body, each filtering device comprises a garbage can, a water inlet, a water outlet and a pump body, the water inlet is arranged at the bottom of the machine body, and the water outlet is arranged at the side part or the top of the machine body. The water inlet and the water outlet are both communicated with the garbage can, the garbage can and the pump body are both arranged in the machine body, and the filter screen apertures of the garbage cans of different filter devices are different. According to the utility model, at least two sets of filtering devices are arranged, and the apertures of the filtering holes (filtering nets) on the garbage can of each set of filtering device are different, so that the corresponding filtering device can be started as required to clean garbage with different sizes, and the separation of coarse filtering or fine filtering is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of swimming pool robot structures, in particular to a swimming pool robot double garbage bin structure. Background Art

[0002] A swimming pool robot is a robot used to assist or replace manual cleaning of swimming pools. It can greatly reduce the burden of manual cleaning and improve cleaning efficiency.

[0003] A trash bin (or trash bin, filter box) is set inside the swimming pool robot, which refers to a box used to hold trash. The box is provided with several filter holes (filter screens), and the box is connected to the water inlet and outlet respectively. When swimming pool water and trash enter the trash bin, they will be intercepted by the filter holes (filter screens), while water will pass through the filter holes (filter screens) normally and be discharged from the water outlet.

[0004] The existing swimming pool robot has a single trash bin structure, and the filter holes (filter screen) thereon can only filter garbage of a certain size, and the cleaning effect is average. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a swimming pool robot double trash bin structure in view of the above shortcomings.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A swimming pool robot double trash bin structure comprises a body, wherein at least two sets of filtering devices are arranged on the body.

[0008] The filtering device comprises a trash bin, a water inlet, a water outlet and a pump body, wherein the water inlet is arranged at the bottom of the body, the water outlet is arranged at the side or top of the body, the water inlet and the water outlet are both connected to the trash bin, and the trash bin and the pump body are both arranged in the body.

[0009] The filter mesh apertures of the garbage bins of different filtering devices are all different.

[0010] Furthermore, the pore size of the filter screen of the garbage bin connected to the water inlet located in front of the moving direction of the machine body is larger than the pore size of the filter screen of the garbage bin connected to the water inlet located behind the moving direction of the machine body.

[0011] Furthermore, the filter device has at least two water outlets, and the water outlets are distributed at least on two sides of the trash bin.

[0012] Furthermore, a valve structure is provided at the water inlet of any one of the filtering devices, and the valve structure is used to prevent garbage in the garbage bin from being discharged from the water inlet.

[0013] Furthermore, the valve structure includes a first baffle, a circle of the first baffle is arranged on the inner side of the water inlet, an opening is formed on the inner side of the first baffle, and the opening narrows from an end close to the water inlet to an end away from the water inlet.

[0014] Furthermore, a plurality of filter holes are arranged on the first baffle.

[0015] Furthermore, the valve structure includes a driving mechanism and a second baffle, a slide groove is provided beside the water inlet, and the second baffle is slidably disposed in the slide groove.

[0016] The driving mechanism is used to drive the second baffle to move, so that the second baffle extends out of the chute to close the water inlet; or the second baffle is retracted into the chute to open the water inlet.

[0017] Furthermore, the valve structure includes a third baffle, which is arranged inside the water inlet and one end of which is movably connected to the body.

[0018] The third baffle can be opened when water is flowing in, and closed when water is flowing out.

[0019] Furthermore, the valve structure includes a fixed plate and a soft rubber plate, both of which are arranged in the water inlet, and a plurality of filter holes are opened on the fixed plate.

[0020] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:

[0021] The utility model is provided with at least two sets of filtering devices, and the filter mesh apertures on the garbage bins of each set of filtering devices are different, and the corresponding filtering devices can be activated as needed to clean garbage of different sizes, so as to achieve coarse filtration or fine filtration separation;

[0022] The utility model has at least one filter device with a valve structure. When the pump body is reversed, the machine can raise its head, climb a wall, etc., and the valve structure at the water inlet can prevent the garbage in the garbage bin from being discharged from the water inlet.

[0023] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of another angle of the first embodiment of the utility model;

[0026] Figure 3 A bottom view of another angle of the first embodiment of the utility model;

[0027] Figure 4 for Figure 3 AA cross-section diagram;

[0028] Figure 5 for Figure 3 BB cross-section diagram;

[0029] Figure 6 This is a schematic diagram of the structure of the valve structure of the second embodiment of the utility model;

[0030] Figure 7 This is a structural schematic diagram of the valve structure of Embodiment 3 of the present utility model in an open state;

[0031] Figure 8 This is a schematic structural diagram of the valve structure in the closed state according to the third embodiment of the present utility model;

[0032] Fig. 9 This is a schematic diagram of the structure of the valve structure of the fourth embodiment of the utility model;

[0033] Fig.10 This is a structural schematic diagram of the valve structure of Example 5 of the present utility model;.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1. Machine body; 2. Filter device; 21. Trash bin; 211. Hollow hole; 22. Water inlet; 23. Water outlet; 24. Pump body; 3. Valve structure; 31. First baffle; 311. Opening; 32. Driving mechanism; 33. Second baffle; 34. Slide; 35. Third baffle; 36. Fixed plate; 37. Soft rubber plate. DETAILED DESCRIPTION

[0036] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "clockwise" and "counterclockwise" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0038] Embodiment 1:

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a swimming pool robot double trash bin structure includes a body 1,

[0040] Two sets of filtering devices 2 are arranged on the machine body 1, each set of filtering devices 2 comprises a trash box 21, a water inlet 22, two water outlets 23 and two pump bodies 24.

[0041] Among them, two water inlets 22 are symmetrically arranged at the bottom of the body 1, four water outlets 23 are distributed at the four corners of the body 1, two garbage bins 21 are arranged inside the body 1, each garbage bin 21 is connected with the corresponding water inlet 22 and water outlet 23 respectively, a pump body 24 is arranged in the body 1 and located at the water outlet 23, the pump body 24 is used to drive the water body to flow, forming a water flow path: water inlet 22→garbage bin 21→water outlet 23, and a plurality of hollow holes 211 are opened on the garbage bin 21, and a filter screen is arranged in the hollow hole 211, and the filter screen can intercept garbage and keep the garbage in the garbage bin 21.

[0042] The filter screens of the two garbage bins 21 have different apertures. The filter screen of the garbage bin 21 connected to the water inlet 22 located in the front of the machine body 1 in the forward direction has a coarse mesh and is used to collect coarse-grained garbage such as leaves, peels, waste plastic bags, pebbles, animal and insect carcasses, fruits, and fruit cores;

[0043] The filter screen of the garbage bin 21 connected to the water inlet 22 located at the rear of the forward direction of the body 1 has a fine pore size and is used to collect the precipitate formed after the microorganisms contained in the mud-like water are precipitated. The precipitate is called activated sludge, which looks like cotton wool, also known as flocs or fluff or sludge-like flocs. It has good sedimentation properties and sinks to the bottom of the pool.

[0044] A valve structure 3 is provided at the water inlet 22 of the coarse mesh filter device 2. When the swimming pool robot is operating, the valve structure 3 is opened to allow the water and garbage in the swimming pool to enter the garbage bin 21; when the swimming pool robot stops operating, or the water inlet 22 needs to spray water (the swimming pool robot needs to turn, and needs to spray water through the water inlet 22 to adjust the posture of the swimming pool robot), the valve structure 3 is closed and prevents garbage from being discharged from the water inlet 22, but the valve structure 3 can operate water to spray out from the water inlet 22.

[0045] Embodiment 2:

[0046] This embodiment is improved on the basis of the first embodiment, and the difference lies in the valve structure 3.

[0047] like Figure 6 As shown, in this embodiment, the valve structure 3 includes a first baffle 31, which is disposed on the inner side of the water inlet 22, and the first baffle 31 is disposed around the water inlet 22, and the inner side of the first baffle 31 forms an opening 311 which is narrow from the outside to the inside;

[0048] When garbage enters from the water inlet 22, it is blocked by the first baffle 31 on the inner side of the water inlet 22. When the pump body 24 reverses and the water flow reverses, the garbage is effectively blocked on the inner side of the water inlet 22, that is, on the outer side of the first baffle 31, and will not accumulate at the water inlet 22, and will not cause blockage.

[0049] Preferably, a plurality of filter holes are provided on the first baffle plate 31 to ensure better passage of water.

[0050] Preferably, the cross-sectional area of ​​the outermost side of the opening 22 is greater than or equal to the cross-sectional area of ​​the water inlet 22 .

[0051] Preferably, the first baffle 31 is made of a soft plastic sheet and has a certain elastic modulus.

[0052] When this embodiment is used, it needs to be considered that the valve structure 3 cannot be completely closed, and the opening 311 inside the first baffle 31 and the filter holes on the first baffle 31 allow water or some smaller garbage to pass through the water inlet 22 .

[0053] Embodiment three:

[0054] This embodiment is improved on the basis of the first embodiment, and the difference lies in the valve structure 3.

[0055] like Figure 7 and Figure 8 As shown, Figure 7 The valve structure 3 is in the open state. Figure 8 The valve structure is in the closed state.

[0056] In this embodiment, the valve structure 3 includes a driving mechanism 32 and a second baffle 33. A slide groove 34 is provided next to the water inlet 22. The second baffle 33 is slidably provided in the slide groove 34. The second baffle 33 can move along the slide groove 34.

[0057] The driving mechanism 32 is used to drive the second baffle 33 to move, so that the second baffle 33 extends out of the chute 34 to close the water inlet 22 ; or the second baffle 33 is retracted into the chute 34 to open the water inlet 22 .

[0058] Specifically, the driving mechanism 32 may be driven by a servo motor, and the rotation of the motor is converted into the translation of the second baffle 33 through a gear rack.

[0059] When this embodiment is used, it is necessary to consider the placement space of the slide groove 34, the second baffle 33 and the driving mechanism 32, and electric energy is required for driving.

[0060] Embodiment 4:

[0061] This embodiment is improved on the basis of the first embodiment, and the difference lies in the valve structure 3.

[0062] like Fig. 9 As shown, in this embodiment, the valve structure 3 includes a third baffle 35, which is arranged inside the water inlet 22 and one end of which is movably connected to the body 1.

[0063] Specifically, one end of the third baffle 35 is hinged to the water inlet 22 , and the third baffle 35 can rotate to open or close the water inlet 22 .

[0064] A torsion spring may be added as needed to help the third baffle 35 return to its original position.

[0065] When water is input from the water inlet 22 , the water flow will push open the third baffle 35 to open the water inlet 22 ; when water is output from the water inlet 22 , the water flow will push the third baffle 35 to rotate to close the water inlet 22 .

[0066] When this embodiment is applied, the rotation space of the third baffle 35 needs to be considered.

[0067] Embodiment five:

[0068] This embodiment is improved on the basis of the first embodiment, and the difference lies in the valve structure 3.

[0069] like Fig.10 As shown, in this embodiment, the valve structure 3 includes a fixed plate 36 and a soft rubber plate 37 . The fixed plate 36 and the soft rubber plate 37 are both arranged in the water inlet 22 . The fixed plate 36 is provided with a plurality of filter holes.

[0070] When water is input from the water inlet 22, the water flow will push open the soft rubber plate 37, and garbage will enter from the soft rubber plate 37; when water is output from the water inlet 22, under the action of the water flow and the gravity of the soft rubber plate 37, the opening at the soft rubber plate 37 is closed, and the water flow can flow out from the filter holes on the fixed plate 36.

[0071] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.

Claims

1. A swimming pool robot double trash bin structure, characterized in that: The invention comprises a machine body (1), wherein at least two sets of filtering devices (2) are arranged on the machine body (1). The filtering device (2) comprises a trash box (21), a water inlet (22), a water outlet (23) and a pump body (24); the water inlet (22) is arranged at the bottom of the body (1); the water outlet (23) is arranged at the side or top of the body (1); the water inlet (22) and the water outlet (23) are both connected to the trash box (21); the trash box (21) and the pump body (24) are both arranged in the body (1); The filter mesh apertures of the garbage bins (21) of different filtering devices (2) are all different.

2. The double trash bin structure of the swimming pool robot according to claim 1, characterized in that: The filter mesh aperture of the garbage bin (21) connected to the water inlet (22) located in front of the machine body (1) in the direction of travel is larger than the filter mesh aperture of the garbage bin (21) connected to the water inlet (22) located in the rear of the machine body (1) in the direction of travel.

3. The double trash bin structure of the swimming pool robot according to claim 1, characterized in that: The number of water outlets (23) of the filtering device (2) is at least two, and the water outlets (23) are distributed at least on two sides of the garbage bin (21).

4. The double trash bin structure of the swimming pool robot according to claim 1, characterized in that: A valve structure (3) is provided at the water inlet (22) of any one of the filtering devices (2), and the valve structure (3) is used to prevent garbage in the garbage bin (21) from being discharged from the water inlet (22).

5. The double trash bin structure of the swimming pool robot according to claim 4, characterized in that: The valve structure (3) comprises a first baffle (31), a circle of first baffles (31) is arranged on the inner side of the water inlet (22), an opening (311) is formed on the inner side of the first baffle (31), and the opening (311) narrows from an end close to the water inlet (22) to an end away from the water inlet (22).

6. The double trash bin structure of the swimming pool robot according to claim 5, characterized in that: The first baffle (31) is provided with a plurality of filter holes.

7. The double trash bin structure of the swimming pool robot according to claim 4, characterized in that: The valve structure (3) comprises a driving mechanism (32) and a second baffle (33). A slide groove (34) is arranged beside the water inlet (22). The second baffle (33) is slidably arranged in the slide groove (34). The driving mechanism (32) is used to drive the second baffle (33) to move, so that the second baffle (33) extends out of the slide slot (34) to close the water inlet (22); or the second baffle (33) is retracted into the slide slot (34) to open the water inlet (22).

8. The double trash bin structure of the swimming pool robot according to claim 4, characterized in that: The valve structure (3) comprises a third baffle (35), which is arranged inside the water inlet (22) and has one end movably connected to the body (1). The third baffle (35) can be opened when water is flowing in, and closed when water is flowing out.

9. The double trash bin structure of the swimming pool robot according to claim 4, characterized in that: The valve structure (3) comprises a fixed plate (36) and a soft rubber plate (37), wherein the fixed plate (36) and the soft rubber plate (37) are both arranged in the water inlet (22), and a plurality of filter holes are provided on the fixed plate (36).

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