A water surface cleaning machine

Abstract

The present invention relates to a water surface garbage cleaning device, and particularly to a water surface cleaning machine including a machine shell and a power device. The power device is connected to the machine shell to drive the machine shell to move in a first direction. At least one end of the machine shell is provided with a garbage inlet, the opening of the garbage inlet faces the first direction, and a cleaning device is installed at the garbage inlet. The cleaning device includes a leakage prevention baffle rotatably installed at the bottom of the garbage inlet through a first rotating shaft; a rolling member rotatably installed in the garbage storage cavity through a second rotating shaft for dialing garbage into the garbage storage cavity; a driving motor installed on the machine shell and connected to the second rotating shaft to drive the rolling member to rotate; the driving motor is further connected to a transmission component, and the transmission component is connected to the first rotating shaft to drive the leakage prevention baffle to rotate to block the garbage inlet. The present invention can ensure the collection efficiency while preventing floating objects from overflowing again.

Description

Technical Field

[0001] The present invention relates to water surface garbage cleaning equipment, and particularly to a water surface cleaning machine. Background Art

[0002] With the development of society and the improvement of people's living standards, swimming and playing in the water have become excellent sports and cultural activities for people. All types of swimming pools, swimming pools, wading pools, and water parks in our country are springing up and developing at a rapid pace. On the water surface of the pool, especially on the water surface of outdoor swimming pools, there are often some floating objects, which affect the beauty and cleanliness of the swimming pool. For this reason, there appears a pool water surface cleaning machine, which is driven by a driving device to move the cleaning machine, and collects floating objects through a garbage inlet during the moving process. However, if the garbage inlet is too large, the collected floating objects may overflow back to the water surface again, and if the garbage inlet is too small, the collection efficiency of the floating objects may be low. Summary of the Invention

[0003] In order to solve the above existing technical problems, the present invention provides a water surface cleaning machine, which opens a leakage prevention baffle when collecting garbage, and uses the leakage prevention baffle to block the garbage inlet when stopping collection, ensuring the collection efficiency while avoiding the floating objects from overflowing again. The specific technical solution is as follows.

[0004] A water surface cleaning machine includes a machine shell and a power device. A garbage storage cavity is provided inside the machine shell, and the power device is connected to the machine shell to drive the machine shell to move along a first direction; at least one end of the machine shell is provided with a garbage inlet, the opening of the garbage inlet faces the first direction, and a cleaning device is installed at the garbage inlet; the cleaning device includes:

[0005] A leakage prevention baffle, which is rotatably installed at the bottom of the garbage inlet through a first rotating shaft;

[0006] A rolling member, which is rotatably installed in the garbage storage cavity through a second rotating shaft and is used to dial the garbage into the garbage storage cavity;

[0007] A driving motor, which is installed on the machine shell and connected to the second rotating shaft to drive the rolling member to rotate; the driving motor is also connected to a transmission component, and the transmission component is connected to the first rotating shaft to drive the leakage prevention baffle to rotate to block the garbage inlet.

[0008] Further, the transmission component only drives the leakage prevention baffle to rotate towards the direction of blocking the garbage inlet, and the rotation direction of the rolling member is the same as that of the leakage prevention baffle.

[0009] Furthermore, the transmission assembly includes a driving gear, an intermediate gear, a driven gear and a one-way bearing; the driving gear is connected to the driving motor, the intermediate gear is meshed with the driving gear, and the driven gear is meshed with the intermediate gear, so that the rotation directions of the driving gear and the driven gear are consistent; the driven gear is connected to the first rotating shaft through the one-way bearing, and the first rotating shaft is connected to the anti-leakage baffle, which only drives the anti-leakage baffle to rotate in the direction of blocking the garbage entrance.

[0010] Furthermore, the transmission assembly includes a driving gear, an intermediate gear, a driven gear and a one-way bearing; the driving gear is connected to the driving motor, the intermediate gear is meshed with the driving gear, and the driven gear is meshed with the intermediate gear, so that the rotation directions of the driving gear and the driven gear are consistent; the driven gear is connected to the first rotating shaft, and the first rotating shaft is connected to the anti-leakage baffle through the one-way bearing, which only drives the anti-leakage baffle to rotate in the direction of blocking the garbage entrance.

[0011] Furthermore, a touch switch is provided on the side of the garbage inlet, which is used to stop the motor after sensing the anti-leakage baffle.

[0012] Furthermore, a limiting portion is provided on the casing; after the anti-leakage baffle is opened, it abuts against the limiting portion, and the anti-leakage baffle is in a state of being tilted downward away from the end of the garbage inlet.

[0013] Furthermore, when the anti-leakage baffle plate abuts against the limiting portion, an angle between the anti-leakage baffle plate and the horizontal plane is 15° to 40°.

[0014] Furthermore, the housing is provided with two garbage inlets which are arranged opposite to each other, and the openings of the garbage inlets face toward or away from the first direction; and a cleaning device is installed at each garbage inlet.

[0015] Furthermore, the casing includes a main shell and a garbage box, the main shell includes a top plate, and side walls located on both sides of the top plate, so that a mounting groove is formed in the middle of the main shell; the garbage box is inserted into the mounting groove and is detachably connected to the main shell, and the side walls extend outward toward the outside of the garbage inlet to form a garbage collection area.

[0016] Furthermore, the cleaning device is arranged on the garbage box.

[0017] Beneficial effects: 1. The water surface cleaning machine provided by the present invention opens the anti-leakage baffle during the process of collecting floating objects, so that the floating objects enter the garbage storage chamber under the movement of the rolling parts. At this time, the floating objects are difficult to overflow from the garbage inlet under the action of the water flow. When the collection is stopped, the anti-leakage baffle is used to cover the garbage inlet to prevent the floating objects from overflowing, so that the design size of the garbage inlet can be expanded as much as possible, ensuring the collection efficiency while preventing the floating objects from overflowing again.

[0018] 2. The water surface cleaning machine provided by the present invention drives the rolling member to rotate forward to collect floating objects during the process of collecting floating objects. At this time, the one-way bearing switches to a slipping state, so that the anti-leakage baffle opens under the action of gravity. When the collection stops, the driving motor drives the rolling member to rotate in reverse. At this time, the one-way bearing switches to a transmission state, causing the anti-leakage baffle to rotate and block the garbage inlet, preventing floating objects from overflowing. Only one motor is used to control the rolling member and the anti-leakage baffle, which can reduce the volume of the water surface cleaning machine and lower the cost.

[0019] 3. The water surface cleaning machine provided by the present invention, when the anti-leakage baffle is opened, the limiting part limits the included angle between the opened anti-leakage baffle and the horizontal plane to be 15° to 40°. On the one hand, it can reduce the resistance during the movement of the water surface cleaning machine, and on the other hand, it can guide the floating objects and improve the collection efficiency. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the water surface cleaning machine after the anti-leakage baffle is opened;

[0021] Figure 2 It is a schematic diagram of the water surface cleaning machine after the anti-leakage baffle is closed;

[0022] Figure 3 It is a schematic diagram of the water surface cleaning machine after the main body housing is hidden.

[0023] Reference Signs: 1, impeller; 2, garbage inlet; 3, anti-leakage baffle; 4, rolling member; 5, driving motor; 6, first rotating shaft; 7, second rotating shaft; 8, driving gear; 9, intermediate gear; 10, driven gear; 11, one-way bearing; 12, touch switch; 13, switch trigger part; 14, limiting part; 15, top plate; 16, side wall; 17, garbage box; 18, garbage gathering area. Detailed Embodiments

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0028] Embodiment

[0029] This embodiment provides a water surface cleaning machine. Referring to Figure 1 as shown, it includes a housing, a power device, and a cleaning device. A garbage storage cavity is formed inside the housing. The power device can be an impeller 1, and the impeller 1 is installed on the housing to drive the housing to move in a first direction. One end of the housing is provided with a garbage inlet 2, and the opening of the garbage inlet 2 faces the first direction. A cleaning device is installed at the garbage inlet 2. When the impeller 1 drives the housing to move in the first direction, the floating objects enter the garbage storage cavity through the garbage inlet 2 under the action of the cleaning device. It should be added that garbage inlets 2 can also be respectively provided at both ends of the housing, so that the openings of the garbage inlets 2 face or deviate from the first direction. Cleaning devices are respectively installed at each garbage inlet 2, so that the impeller 1 can move in the reverse direction of the first direction when it rotates reversely, so that floating objects can be collected during both the forward and backward processes.

[0030] Specifically, referring to Figure 3As shown, the cleaning device includes an anti-leakage baffle 3, a rolling element 4 and a driving motor 5. One side of the anti-leakage baffle 3 is hinged to the top of the garbage inlet 2 through a first rotating shaft 6, and can rotate around the first rotating shaft 6 as an axis. The rolling element 4 is rotatably installed in the garbage storage cavity and close to the garbage inlet 2 through a second rotating shaft 7, and a plurality of blades are installed on the surface of the rolling element 4. The driving motor 5 is installed on the housing and connected to the second rotating shaft 7, driving the second rotating shaft 7 to rotate, thereby driving the rolling element 4 to rotate, so that when collecting floating objects, the floating objects are pushed into the garbage storage cavity by the blades. The driving motor 5 is also connected to a transmission assembly, which is connected to the first rotating shaft 6, and drives the anti-leakage baffle 3 to rotate around the axis of the first rotating shaft 6 to block the garbage inlet 2 to prevent garbage from overflowing.

[0031] The present embodiment provides a water surface cleaning machine, which opens the anti-leakage baffle 3 during the process of collecting floating objects, so that the floating objects enter the garbage storage chamber under the movement of the rolling member 4. At this time, the floating objects are difficult to overflow from the garbage inlet 2 under the action of the water flow. When the collection is stopped, the anti-leakage baffle 3 is used to cover the garbage inlet 2 to prevent the floating objects from overflowing, so that the design size of the garbage inlet 2 can be expanded as much as possible, thereby ensuring the collection efficiency while preventing the floating objects from overflowing again.

[0032] As a further improvement of this embodiment, the transmission assembly only drives the anti-leakage baffle 3 to rotate in the direction of shielding the garbage inlet 2, and makes the rotation direction of the rolling element 4 the same as that of the anti-leakage baffle 3. Specifically, the transmission assembly includes at least two structural forms.

[0033] In the first embodiment, referring to Figure 3 As shown, the transmission assembly includes a driving gear 8, an intermediate gear 9, a driven gear 10 and a one-way bearing 11; the driving gear 8 is connected to the driving motor 5, the intermediate gear 9 is meshed with the driving gear 8, and the driven gear 10 is meshed with the intermediate gear 9, so that the rotation directions of the driving gear 8 and the driven gear 10 are consistent; the driven gear 10 is connected to the first rotating shaft 6, and the first rotating shaft 6 is connected to the anti-leakage baffle 3 through the one-way bearing 11, and only drives the anti-leakage baffle 3 to rotate in the direction of blocking the garbage inlet 2.

[0034] In the second embodiment, the transmission assembly includes a driving gear 8, an intermediate gear 9, a driven gear 10 and a one-way bearing 11; the driving gear 8 is installed on the output shaft of the driving motor 5, the intermediate gear 9 is meshed with the driving gear 8, the driven gear 10 is meshed with the intermediate gear 9, and the driven gear 10 is connected to the first rotating shaft 6 through the one-way bearing 11, so that the first rotating shaft 6 is connected to the anti-leakage baffle 3, and only drives the anti-leakage baffle 3 to rotate in the direction of blocking the garbage inlet 2.

[0035] In the above first embodiment and second embodiment, the number of the intermediate gears 9 is odd, so that the driving directions of the driving gear 8 and the driven gear 10 are the same. In addition, a touch switch 12 is provided on the side of the garbage inlet 2, and a switch trigger portion 13 is provided on the anti-leakage baffle 3. During the process of using the anti-leakage baffle 3 to block the garbage inlet 2, when the touch switch 12 is triggered, the driving motor 5 stops rotating. The garbage inlet 2 is inclined toward the outside of the machine shell, so that the anti-leakage baffle 3 is in an inclined state.

[0036] When the driving motor 5 rotates forward, the driving rolling body rotates counterclockwise. At this time, the floating objects are dialed into the garbage storage cavity, and the one-way bearing 11 is in a slipping state, so that the anti-leakage baffle 3 is in an open state under the action of gravity. When the driving motor 5 rotates reversely, the driving rolling body rotates clockwise. At this time, the one-way bearing 11 is in a transmission state, and the anti-leakage baffle 3 is driven to rotate to block the garbage inlet 2.

[0037] In the process of collecting floating objects, the water surface cleaning machine provided by this embodiment drives the rolling member 4 to rotate forward by the driving motor 5 for collecting floating objects. At this time, the one-way bearing 11 switches to a slipping state, so that the anti-leakage baffle 3 is opened under the action of gravity. When the collection stops, the driving motor 5 drives the rolling member 4 to rotate reversely. At this time, the one-way bearing 11 switches to a transmission state, so that the anti-leakage baffle 3 rotates accordingly to block the garbage inlet 2, preventing the floating objects from overflowing; only one motor is used to control the rolling member 4 and the anti-leakage baffle 3, which can reduce the volume of the water surface cleaning machine and lower the cost.

[0038] As a further improvement of this embodiment, the machine shell includes a main body shell and a garbage box 17. The main body shell includes a top plate 15 and the sides on both sides of the top plate 15, so that an installation groove is formed in the middle of the main body shell; the garbage is inserted into this installation groove, so that the side wall 16 extends outward toward the outside of the garbage inlet 2 to form a garbage gathering area 18. During the process of collecting floating objects, it can guide the floating objects to gather in the garbage gathering area 18, and collect the floating objects better.

[0039] As a further improvement of this embodiment, a limiting portion 14 is further provided on the machine shell. Specifically, the limiting portion 14 can be provided on the main body shell or on the garbage box 17. After the anti-leakage baffle 3 is opened under the action of gravity, it abuts against the limiting portion 14, and the state that the end of the anti-leakage baffle 3 far from the garbage inlet 2 is inclined downward is presented. When the anti-leakage baffle 3 abuts against the limiting portion 14, the included angle between the anti-leakage baffle 3 and the horizontal plane is 15° to 40°. On the one hand, it can reduce the resistance during the movement of the water surface cleaning machine, and on the other hand, it can guide the floating objects and improve the collection efficiency.

[0040] As a further improvement of this embodiment, the cleaning device is installed on the garbage box 17, and the garbage box 17 is detachably connected to the main body housing. Specifically, it can be set as a drawer structure or the like. When cleaning the water surface cleaning machine, the garbage box 17 can be directly pulled out without being stuck by the transmission structure of the cleaning device, making it more convenient to use.

[0041] Specifically, the bottom of the garbage box 17 is hollowed out so that water flows out from the hollow position.

[0042] Practical process: Place the water surface cleaning machine on the water surface, and use the impeller 1 to drive it to move in the first direction. At this time, the drive motor 5 rotates forward, causing the rolling body to rotate counterclockwise in the direction of the water flow. At this time, the one-way bearing 11 is in a slipping state, and the anti-leakage baffle 3 opens under the action of gravity, and the rolling body rotates counterclockwise to dial the garbage into the garbage storage cavity; when the collection stops, the drive motor 5 rotates reversely, causing the rolling body to rotate clockwise. At this time, the one-way bearing 11 is in a transmission state, driving the anti-leakage baffle 3 to rotate to block the garbage inlet 2.

[0043] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A water surface cleaning machine, comprising a machine shell and a power device. A garbage storage cavity is arranged inside the machine shell, and the power device is connected to the machine shell to drive the machine shell to move in a first direction; characterized in that, At least one end of the casing is provided with a garbage inlet, the opening of the garbage inlet faces the first direction, and a cleaning device is installed at the garbage inlet; the cleaning device includes: A leakage prevention baffle is rotatably installed at the bottom of the garbage inlet through a first rotating shaft; A rolling member is rotatably installed in the garbage storage cavity through a second rotating shaft and is used for dialing the garbage into the garbage storage cavity; A driving motor is installed on the casing and is connected to the second rotating shaft to drive the rolling member to rotate; the driving motor is also connected to a transmission component, and the transmission component is connected to the first rotating shaft to drive the leakage prevention baffle to rotate to block the garbage inlet; the transmission component includes a one-way bearing. When the driving motor rotates forward, the one-way bearing is in a slipping state, so that the leakage prevention baffle is in an open state under the action of gravity; when the driving motor rotates reversely, the one-way bearing is in a transmission state to drive the leakage prevention baffle to rotate to block the garbage inlet.

2. The water surface cleaning machine according to claim 1, characterized in that, The transmission component only drives the leakage prevention baffle to rotate towards the direction of blocking the garbage inlet, and the rotation direction of the rolling member is the same as that of the leakage prevention baffle.

3. The surface cleaning machine according to claim 1, characterized in that, The transmission component further includes a driving gear, an intermediate gear and a driven gear; the driving gear is connected to the driving motor, the intermediate gear meshes with the driving gear, and the driven gear meshes with the intermediate gear to make the rotation directions of the driving gear and the driven gear consistent; The driven gear is connected to the first rotating shaft through a one-way bearing, and the first rotating shaft is connected to the leakage prevention baffle, and only drives the leakage prevention baffle to rotate towards the direction of blocking the garbage inlet.

4. The water surface cleaning machine according to claim 1, characterized in that, The transmission component further includes a driving gear, an intermediate gear and a driven gear; the driving gear is connected to the driving motor, the intermediate gear meshes with the driving gear, and the driven gear meshes with the intermediate gear to make the rotation directions of the driving gear and the driven gear consistent; The driven gear is connected to the first rotating shaft, and the first rotating shaft is connected to the leakage prevention baffle through a one-way bearing, and only drives the leakage prevention baffle to rotate towards the direction of blocking the garbage inlet.

5. The surface cleaning machine according to claim 1, wherein, A touch switch is provided on the side of the garbage inlet and is used for sensing the leakage prevention baffle and then stopping the motor from rotating.

6. The water surface cleaning machine according to claim 1, characterized in that, A limiting portion is further provided on the casing; after the leakage prevention baffle is opened, it abuts against the limiting portion and presents a state in which one end of the leakage prevention baffle away from the garbage inlet is inclined downward.

7. The water surface cleaning machine according to claim 6, characterized in that, When the leakage prevention baffle abuts against the limiting portion, the included angle between the leakage prevention baffle and the horizontal plane is 15° to 40°.

8. A water surface cleaning machine according to claim 1, characterized in that, Two relatively arranged garbage inlets are provided on the casing, and the openings of the garbage inlets face or deviate from the first direction; a cleaning device is installed at each garbage inlet.

9. The water surface cleaning machine according to claim 8, characterized in that, The casing includes a main body casing and a garbage box. The main body casing includes a top plate and side walls located on both sides of the top plate, so that an installation groove is formed in the middle of the main body casing; the garbage box is inserted into the installation groove and is detachably connected to the main body casing, and the outer sides of the side walls facing the garbage inlets extend to form a garbage gathering area.

10. The surface cleaning machine according to claim 9, wherein The cleaning device is arranged on the garbage box.

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