A cleaning apparatus

Abstract

The utility model discloses a kind of cleaning equipment, by being provided with limiting piece on cleaning main body, the position of being moved object is limited, realize using cleaning main body to move being moved object, realize the extension of cleaning main body function.The main technical scheme of the utility model is as follows: a kind of cleaning equipment, comprising: cleaning main body, cleaning main body includes moving unit and top surface;At least one limiting piece, limiting piece is connected with cleaning main body, limiting piece protrudes on the top surface of cleaning main body.The utility model is mainly used for cleaning and moving being moved object.

Description

Technical Field

[0001] This utility model relates to the field of smart home technology, and in particular to a cleaning device. Background Technology

[0002] With the increasing popularity of smart home cleaning technology, especially the gradual development of smart cleaning robot technology, cleaning work has become much more convenient and is being chosen by more and more families. Cleaning robots consist of a moving unit and a cleaning unit. The moving unit can move the robot horizontally or climb stairs as needed, while the cleaning unit sweeps or mops during the robot's movement, achieving mobile cleaning.

[0003] Existing cleaning robots typically have a flat or slightly curved top surface, making it impossible to restrict the movement of objects or living organisms placed on top. Utility Model Content

[0004] In view of this, the present invention provides a cleaning device that, by setting a limiting member on the cleaning body, places the object to be moved on the cleaning robot and limits it by the limiting member, thereby realizing the use of the cleaning body to move the object and expanding the function of the cleaning body.

[0005] To achieve the above objectives, this utility model mainly provides the following technical solutions:

[0006] This utility model provides a cleaning device, including:

[0007] The cleaning unit includes a moving unit and a top surface.

[0008] At least one limiting member is connected to the cleaning body and protrudes from the top surface of the cleaning body.

[0009] The cleaning device proposed in this embodiment of the utility model is provided with a limiting member on the cleaning body. The limiting member can limit the movable object on the top surface of the cleaning body, so as to realize the movement of the movable object by utilizing the movable function of the cleaning body. It can realize the active transportation of the movable object as needed, or the movement of the movable object can be carried out during the cleaning process while the cleaning body is moving and cleaning. This fully utilizes the movable feature of the cleaning body, making the function of the cleaning body more diversified and bringing more convenience to life. Attached Figure Description

[0010] Figure 1 A schematic diagram of a cleaning device from a first-view perspective is provided for an embodiment of this utility model;

[0011] Figure 2 A structural schematic diagram of a cleaning device provided in an embodiment of this utility model from a second perspective;

[0012] Figure 3 A schematic diagram of a cleaning device from a third-person perspective, provided as an embodiment of this utility model;

[0013] Figure 4 This is a cross-sectional structural diagram of a cleaning device provided in an embodiment of the present utility model. Detailed Implementation

[0014] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the following detailed description, in conjunction with the accompanying drawings and preferred embodiments, describes the specific implementation, structure, features, and effects of a cleaning device proposed according to this utility model.

[0015] This utility model embodiment provides a cleaning device, including:

[0016] The cleaning body 100 includes a moving unit and a top surface;

[0017] At least one limiting member 200 is connected to the cleaning body 100 and protrudes from the top surface of the cleaning body 100.

[0018] The cleaning unit 100 has two main functions: movement and sweeping, and can be used for cleaning floors. In some embodiments, the cleaning unit 100 also includes functions such as mopping, terrain detection, and indoor area scanning. The cleaning unit 100 can have various shapes; to ensure stability and applicability to various scenarios, such as cleaning areas under beds, the outer contour of the cleaning robot is usually a flat circle. The outer shell 110 of the cleaning unit 100 can be composed of a chassis and a top cover, which together form an inner cavity. The chassis can be an approximately circular plate, and the top cover includes a surrounding plate for connecting to the chassis and a top surface opposite to the chassis. The top surface is the side facing away from the ground or upwards when the cleaning unit 100 moves to clean. The top cover and chassis can be connected by snap-fit, bolts, threads, etc. The inner cavity houses various components that enable the movement and cleaning of the cleaning unit 100.

[0019] The cleaning unit 100 includes a moving unit, which mainly comprises multiple moving wheels 120 and auxiliary steering wheels. All or part of the moving wheels 120 protrude from under the chassis to contact the ground. The moving unit also includes a moving drive mechanism, which may be housed within an internal cavity. The moving wheels 120 are directly or via a transmission mechanism connected to the moving drive mechanism, which drives the moving wheels 120 to rotate, thereby propelling the cleaning unit 100 to move. To achieve flexible steering of the cleaning unit 100, there may be two moving wheels 120, spaced apart at the bottom of the cleaning unit 100. When turning is required, one of the two moving wheels 120 stops while the other rotates, or the two moving wheels 120 rotate at different speeds, allowing the unit to turn towards the side of the stopped or slower-rotating moving wheel 120. The auxiliary steering wheels may be omnidirectional wheels, directly fixed under the chassis, and can be arranged in an approximate triangular pattern with the two moving wheels 120. The auxiliary steering wheel is used in conjunction with the two moving wheels 120 to steer the cleaning body 100, making the movement of the cleaning body 100 more stable. The moving wheel 120 is a single wheel that can move the cleaning body 100 in a plane. Alternatively, the moving wheel 120 can be a combination of multiple wheels, such as three wheels arranged in a triangle to form a star-shaped obstacle-crossing wheel, which can realize the movement and lifting of the cleaning body 100, such as climbing stairs or crossing ground obstacles.

[0020] The cleaning unit 100 also includes a cleaning unit, which can be used solely for sweeping. For example, the cleaning unit may include a roller brush and side brushes, as well as a cleaning drive mechanism and a vacuuming mechanism located within the inner cavity. The cleaning drive mechanism drives the roller brush and side brushes to rotate, thereby collecting debris on the ground at the suction port on the chassis of the cleaning unit 100, which is then sucked back by the vacuuming mechanism. In some embodiments, the cleaning unit can also be used for mopping. For example, the cleaning unit may include at least one mop 140, which can perform dry mopping by interfering with the ground and rotating. In some embodiments, a water tank is also provided in the inner cavity for supplying water to the mop 140 for wet mopping. Furthermore, the inner cavity may also house various components for the operation of the cleaning robot, such as at least a central control unit for controlling the moving unit and the cleaning unit, a power supply device, radar, a scanner, a gyroscope, and other sensing components, which will not be described in detail here. The cleaning body 100 can be an existing cleaning robot, sweeping robot, floor scrubber, etc., without any structural changes. The limiting member 200 is connected to the cleaning body 100 through the structural design of the limiting member 200. It is possible to use existing home appliances and simply install the limiting member 200 on the cleaning body 100. Alternatively, the cleaning body 100 can also be designed based on the structure of the limiting member 200 to make it easier to connect with the limiting member 200. For example, the shell (110) of an existing cleaning robot can be redesigned.

[0021] The number of limit components 200 can be one or more. Figure 1-4 In this embodiment, there is one limiting member 200. In embodiments with multiple limiting members 200, the structures of the limiting members 200 can be identical or tailored to the structure of the object being moved. The limiting member 200 protrudes from the top surface and at least serves to limit the movement of the object. The object being moved can be a specific object or a living creature, or an object temporarily placed as needed. For example, the object being moved can be a toddler or a pet. Alternatively, the object being moved can be tableware, food, clothing, etc. When the object being moved is a living creature, the structure of the limiting member 200 can be designed according to the creature's physical characteristics and activity patterns. The cleaning equipment can act as a mobile cart for toddlers, increasing fun while also performing cleaning. When the object being moved is an item, the structure of the limiting member 200 can be designed according to the size of the item; for example, it can be designed as a multi-layered limiting member 200 to hold multiple pieces of tableware and facilitate the transport of the item. For example, when elderly people have difficulty moving around at home or need to climb stairs, the cleaning unit 100 can be moved to deliver items, or they can go up and down stairs to pick up takeout, increasing their convenience. The cleaning unit 100 can also... Figure 1-4 As shown, only a single limiting element 200 can be connected, or multiple limiting elements 200 can be connected, which can be set as needed.

[0022] In some implementations, the cleaning unit 100 may integrate a wireless communication module, enabling the cleaning unit 100 to communicate with the user terminal. The user can temporarily design routes on a mobile APP or other client, control the movement path of the cleaning unit 100, and start or stop the cleaning unit 100 at any time.

[0023] The cleaning device proposed in this embodiment of the utility model is provided with a limiting member on the cleaning body. The limiting member can limit the movable object on the top surface of the cleaning body, so as to realize the movement of the movable object by utilizing the movable function of the cleaning body. It can realize the active transportation of the movable object as needed, or the movement of the movable object can be carried out during the cleaning process while the cleaning body is moving and cleaning. This fully utilizes the movable feature of the cleaning body, making the function of the cleaning body more diversified and bringing more convenience to life.

[0024] In one embodiment, the limiting member 200 is detachably connected to the cleaning body 100, and the limiting member 200 can be picked up. On the one hand, different limiting members 200 can be replaced, so that the cleaning body 100 can be used to move different objects, such as replacing the limiting member 200 used to carry living things with the limiting member 200 used to carry items. On the other hand, the limiting member 200 can be removed and used for other purposes, such as using the limiting member 200 used to carry items as a storage basket. Furthermore, it is convenient to place the object to be moved into the limiting member 200. Since the cleaning body 100 moves on the ground and the limiting member 200 is at a low position, when placing items, the limiting member 200 can be removed from the cleaning body 100, moved to a convenient place, placed into the limiting member 200, and then the limiting member 200 with the items can be connected to the cleaning body 100.

[0025] In one embodiment, the connection between the limiting member 200 and the cleaning body 100 is at least one of the following: snap-fit, bolt connection, clamp connection, magnetic connection, plug-in, and adsorption.

[0026] The limiting component 200 and the cleaning body 100 can be connected by a single detachable method, or by a combination of multiple connection methods. For example... Figure 1-4 As shown, the cleaning equipment may also include a connecting part 300, which is detachably connected to the cleaning body 100, and a limiting member 200 is fixedly connected to the connecting part 300. Figure 1-4 As shown, the connecting portion 300 further includes a support plate 310 and a plurality of connecting claws 320. The limiting member 200 is connected to the support plate 310, which is used to support the moved object. The connecting claws 320 are connected to the support plate 310 and are used to connect to the cleaning body 100. The connecting claws 320 can be evenly distributed around the circumference of the cleaning body 100, and the number of connecting claws 320 can be as follows: Figure 1-4 The three shown, or in other embodiments, could also be four. The connecting claws 320 and the cleaning body 100 can be clamped together, such as multiple connecting claws 320 engaging, with the cleaning body 100 being pressed from different directions, thereby clamping onto the cleaning body 100. Alternatively, the connecting claws 320 and the cleaning body 100 can be connected by bolts. And / or, a snap-fit ​​groove is provided on the side wall of the cleaning body 100, and the connecting claws 320 snap into the snap-fit ​​groove; examples will not be listed here.

[0027] In one implementation, such as Figure 1-4 As shown, there is a gap between the support plate 310 and the top surface of the cleaning body 100.

[0028] The gap acts as a buffer. When the moved object bounces or falls from a height, the gap prevents the top surface of the cleaning body 100 from being directly subjected to the pressure of the connecting part 300, thus preventing deformation of the top surface of the cleaning body 100 and affecting internal components. In some embodiments, the gap can also be used to house electronic devices such as detection components. The connecting claw 320 may have a boss on one side opposite to the cleaning body 100. When the connecting claw 320 is connected to the cleaning body 100, the boss abuts against the top surface of the outer shell 110 of the cleaning body 100. This ensures a more stable connection of the limiting member 200 and facilitates the positioning and installation of the limiting member 200, ensuring the levelness of the support plate 310.

[0029] The limiting member 200 can have various structures. The following are two specific examples. It should be understood that the limiting member 200 is not limited to these:

[0030] Firstly, the limiting member 200 cooperates with the top surface or the connecting part 300 to form a receiving space, which is at least used to accommodate part of the structure of the object being moved.

[0031] Taking the connection part 300 as an example, the limiting member 200 can be a surrounding plate, protruding from the top surface and arranged according to the edge of the connecting part 300, or according to the edge of the support plate 310 in the aforementioned embodiment, thereby forming an approximate basket or box structure with the connecting part 300 or the support plate 310. If the object to be moved is an item, multiple items can be placed in the containing space to prevent items from rolling off; or, if the object to be moved is a pet, the pet can be placed in the containing space to prevent the pet from sliding off the cleaning body 100. Alternatively, an infant can be placed in the containing space, which can simulate the function of a cradle as the cleaning body 100 moves.

[0032] Secondly, such as Figure 1-4 As shown, the limiting member 200 includes a seat and a handle. Both the seat and the handle are connected to the cleaning body 100 via a connecting part 300. Both the seat and the handle protrude from the top surface and are used to cooperate to limit the position of the object being moved.

[0033] The object being moved can be a young child. The positions of the seat and handles should be appropriate for the child's height and arm span. For example, the seat, including the seat surface, can be 20 to 30 centimeters high from the support plate 310, while the top of the handle can be 30 to 50 centimeters high from the support plate 310. In some implementations, the seat and handles are height-adjustable, allowing adjustment based on the child's size and habits. The child can sit in the seat and hold the handles, making the cleaning equipment resemble a powered toy car, increasing its fun and safety while reducing the burden on parents pushing it.

[0034] In one embodiment, the seat includes a support surface, which is the seat surface for a child and can be flat or concave, such as a curved surface, with a shape that conforms to the child's buttocks for greater comfort. Alternatively, in some embodiments, such as... Figure 1-4 As shown, the seat includes a seat 210 and at least one side panel 220. The seat 210 includes a support surface, and the side panel 220 is connected to the seat 210, forming a predetermined angle with the support surface. The seat 210 and the side panel 220 enclose a seating space. If there are three side panels 220, they are positioned on three sides of the seat 210, with only the side of the seat 210 opposite the handle lacking a side panel 220. This side panel 220 then serves to protect the child and prevent slippage. Furthermore, the seating space can be used as a storage space when items need to be transported, preventing items from slipping.

[0035] In one implementation, such as Figure 1-4 As shown, the handle includes a support rod 230 and a gripping part 240. The support rod 230 is connected to the connecting part 300 and extends away from the connecting part 300. The gripping part 240 is connected to the support rod 230 and is used for hand gripping.

[0036] The support rod 230 can be a vertically extending pole, providing support for the grip 240. The grip 240 can be a horizontally extending straight handle, with anti-slip soft rubber sleeves fitted at both ends for comfortable gripping and to prevent slippage. Alternatively, the grip 240 can be ring-shaped, mimicking the shape of a steering wheel, providing a similar driving experience and adding fun. Or, the grip 240 can even be shaped like an aircraft control stick, etc.

[0037] The handle can be fixedly mounted relative to the connecting part 300, or, in some embodiments, the handle is rotatably connected to the connecting part 300, allowing control of the cleaning device's movement direction via the handle. Specifically, the cleaning device further includes a detection element; the cleaning body 100 includes a central control unit, and the detection element is electrically connected to the central control unit. The handle is rotatably connected to the connecting part 300, and the detection element is at least connected to the handle. The detection element detects the direction of the handle's twist and sends the information to the central control unit to control the movement direction of the cleaning body 100.

[0038] In embodiments where the handle includes a support rod 230 and a gripping portion 240, the support rod 230 may be rotatably connected to the connecting portion 300, or the support rod 230 may be fixedly connected to the connecting portion 300, while the gripping portion 240 may be rotatably connected to the support rod 230. The connection of the detection element to the handle refers to its connection to a movable part of the handle, such as the support rod 230, to detect the rotation direction of the support rod 230. If the support rod 230 is immovable, the detection element is connected to the gripping portion 240. When the handle is rotated in different directions, the detection element will produce different detection results. Based on the different detection results, the cleaning body 100 can be turned in different directions by controlling the speed of its two moving wheels 120.

[0039] The detection component capable of detecting the handle rotation direction can be of various types. In one embodiment, the detection component includes a blocking component and at least two photoelectric sensors. When the handle is turned to different directions, the blocking component blocks different photoelectric sensors. For example, if there are two photoelectric sensors, they can be fixed to the cleaning body 100 and electrically connected to the central control unit. The blocking component is connected to the handle and moves in tandem with the handle. After the handle is turned to the first direction, the blocking component blocks the light from one of the photoelectric sensors, causing the photoelectric sensor to emit a first trigger signal, indicating that the cleaning body 100 turns left. After the handle is turned to the second direction, the blocking component blocks the light from the other photoelectric sensor, causing the photoelectric sensor to emit a second trigger signal, indicating that the cleaning body 100 turns right.

[0040] In another embodiment, the detection element includes a magnetic element and at least two magnetic sensors. When the handle is twisted to different directions, the magnetic element triggers different magnetic sensors. For example, if there are two magnetic sensors, they can be Hall effect sensors. The magnetic sensors can be fixed to the cleaning body 100 and electrically connected to the central control unit. The magnetic element is connected to the handle and moves in tandem with the handle. After the handle is twisted to its position in the first direction, the magnetic element enters the detection range of one of the magnetic sensors, causing the magnetic sensor to emit a first trigger signal, indicating that the cleaning body 100 turns left. After the handle is twisted to its position in the second direction, the magnetic element enters the detection range of the other magnetic sensor, causing the magnetic sensor to emit a second trigger signal, indicating that the cleaning body 100 turns right.

[0041] In another embodiment, the detection element includes a contact head and at least two microswitches. When the handle is turned in different directions, the contact head triggers different microswitches. For example, if there are two microswitches, they can be fixed to the cleaning body 100 and electrically connected to the central control unit. The contact head is connected to the handle and moves in tandem with the handle. After the handle is turned to the first direction, the contact head will touch the spring of one of the microswitches, causing the microswitch to emit a first trigger signal, indicating that the cleaning body 100 turns left. After the handle is turned to the second direction, the contact head will touch the spring of the other microswitch, causing the microswitch to emit a second trigger signal, indicating that the cleaning body 100 turns right.

[0042] In embodiments where there is a gap between the aforementioned support plate 310 and the cleaning body 100, the detection element can be at least partially located within the gap, which serves to protect the detection element. Alternatively, a detection element cavity can be provided within the limiting member 200, and the detection element can be at least partially located within the detection element cavity. In embodiments where the detection element includes a magnetic element and at least two magnetic sensors, the magnetic element can be disposed within the detection element cavity.

[0043] In one embodiment, the limiting member 200 further includes a start / stop member. The cleaning body 100 includes a central control unit, and the start / stop member is electrically connected to the central control unit. The start / stop member includes a start position and a stop position. When the start / stop member is in the start position, it sends a start signal to the central control unit; when the start / stop member is in the stop position, it sends a stop signal to the central control unit.

[0044] like Figure 1-4 As shown, the start / stop mechanism can further include a starter 250 and a stopper 260. The starter 250 and stopper 260 can be mounted on the aforementioned handle for easy manual operation, or they can be mounted on the connecting part 300 for operation by stepping on. When the start / stop mechanism is in the start position, it means the starter 250 is in a preset position; when it is in the stop position, it means the stopper 260 is in a preset position. The starter 250 and stopper 260 can generate signals using various principles. Taking the starter 250 as an example, it includes a moving part with a blocking component. When the moving part moves to the preset position after manual force is applied, it triggers a photoelectric sensor, which then sends a start signal, initiating the movement of the cleaning unit 100. Further examples are not provided. The start / stop mechanism allows children to easily control the start and stop, simulating driving, and also enables proactive hazard avoidance.

[0045] In one implementation, such as Figure 4As shown, the cleaning equipment also includes a controller 400 and a power supply unit. The limit member 200 is electrically connected to the controller 400 and the power supply unit, and the controller 400 is electrically connected to the central control unit. The signal from the limit member 200 is transmitted to the central control unit through the controller 400, and the power supply unit is used to supply power to the limit member 200.

[0046] The power supply unit can be a rechargeable battery, allowing the limiting member 200 to be used independently. Alternatively, the power supply unit can be electrically connected to the main battery in the cleaning body 100. The controller 400 processes and forwards signals. The controller 400 is connected to the central control via a cable, or wirelessly, such as via Bluetooth or an indoor LAN, for signal transmission. In the embodiment where there is a gap between the support plate 310 and the cleaning body 100, the controller 400 can be at least partially located within the gap, protecting the controller 400. Alternatively, a controller cavity can be provided within the limiting member 200, and the controller 400 can be housed within the controller cavity. The controller cavity can be located within the seat in the aforementioned embodiment, thereby achieving efficient use of space.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A cleaning apparatus, characterized by, include: A cleaning body, the cleaning body comprising a moving unit and a top surface; At least one limiting member is connected to the cleaning body and protrudes from the top surface of the cleaning body. The limiting member is used to limit the movement of the object.

2. The cleaning equipment according to claim 1, wherein, The connection between the limiting component and the cleaning body is at least one of the following: snap-fit, bolt connection, clamp connection, magnetic connection, plug-in, and adsorption.

3. The cleaning equipment according to claim 1, wherein, The limiting component includes a seat and a handle, which are connected to the cleaning body.

4. The cleaning equipment according to claim 3, wherein, The seat includes a load-bearing surface.

5. The cleaning equipment according to claim 4, wherein, The seat includes a seat board and at least one side panel. The seat board includes the bearing surface. The side panel is connected to the seat board and forms a preset angle with the bearing surface.

6. The cleaning equipment according to claim 3, wherein, At least one of the seat and the handle is height-adjustable.

7. The cleaning equipment according to claim 3, wherein, The handle includes a support rod and a gripping part. The support rod is connected to the cleaning body and extends away from the cleaning body, and the gripping part is connected to the support rod.

8. The cleaning apparatus of claim 3, wherein, The cleaning equipment also includes: The detection component, wherein the cleaning body includes a central control unit, and the detection component is electrically connected to the central control unit; The handle is rotatably connected to the cleaning body, and the detection element is at least connected to the handle.

9. The cleaning equipment according to claim 8, wherein, The detection element includes a shield and at least two photoelectric sensors. When the handle is twisted to different directions, the shield blocks different photoelectric sensors.

10. The cleaning equipment according to claim 8, wherein, The detection element includes a magnetic element and at least two magnetic sensors. When the handle is twisted to different directions, the magnetic element triggers different magnetic sensors.

11. The cleaning equipment according to claim 8, wherein, The detection element includes a contact head and at least two microswitches, wherein the contact head triggers different microswitches when the handle is twisted to different directions.

12. The cleaning apparatus of claim 3, wherein, The cleaning equipment also includes: The connecting part is through which the limiting member connects to the cleaning body.

13. The cleaning equipment according to claim 12, wherein, The connecting part includes a bearing surface and multiple connecting claws. The limiting member is connected to the bearing surface, the connecting claws are connected to the bearing surface, and the connecting claws are connected to the cleaning body. The bearing surface and the top surface have a gap.

14. The cleaning apparatus of claim 1, wherein, The cleaning equipment also includes: Start-stop components; The cleaning unit includes a central control unit, and the start / stop component is electrically connected to the central control unit. The start / stop component includes a start position and a stop position. When the start / stop component is in the start position, it sends a start signal to the central control unit. When the start / stop component is in the stop position, it sends a stop signal to the central control unit.

15. The cleaning apparatus of claim 1, wherein, The cleaning equipment also includes: The controller and the power supply part, the cleaning main body includes a central control, the limiting piece is electrically connected with the controller and the power supply part, the controller is electrically connected with the central control.

16. The cleaning apparatus of claim 15, wherein, The controller is connected with the central control through a cable.

17. The cleaning apparatus of claim 15, wherein, The controller is connected with the central control wirelessly.

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