CN215838757U

CN215838757U - Cleaning robot

Info

Publication number: CN215838757U
Application number: CN202121930611.8U
Authority: CN
Inventors: 焦加加; 刘智辉
Original assignee: Guangdong Wonjar Intelligent Robot Co ltd
Current assignee: Guangdong Wonjar Intelligent Robot Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a cleaning robot, comprising: the water tank body is provided with a mounting position on the side surface; the dust box body is detachably arranged on the mounting position; the detection assembly comprises a sliding block, an elastic body and a detection module, the sliding block can be arranged on the water tank body in a sliding manner close to or far away from the installation position, and two ends of the elastic body are respectively connected with the water tank body and the sliding block; when the dust box body is mounted on the water box body, the sliding block can slide towards the direction far away from the mounting position under the pushing of the dust box body, when the dust box body is dismounted from the water box body, the sliding block can slide towards the direction close to the mounting position under the elastic force of the elastic body, and the detection module is used for detecting the position of the sliding block; whether the dust box body is neglected to be installed or not can be detected, so that the dust box body is prevented from being neglected to be installed when the computer is started.

Description

Cleaning robot

Technical Field

The utility model relates to the technical field of cleaning robots, in particular to a cleaning robot.

Background

A cleaning robot, also known as an automatic cleaner, an intelligent dust collector, a robot cleaner, etc., is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. Generally, a robot that performs cleaning, dust collection, and floor cleaning is also collectively called a cleaning robot.

In the prior art, a conventional cleaning robot is divided into a dust box used for sweeping and a water tank used for mopping, when the cleaning robot is used for cleaning in a sanitary mode, dust and garbage on the bottom surface are sucked into the dust box of the cleaning robot through a dust suction device, and a user needs to regularly remove the dust and the garbage in the dust box, so that the dust box is generally detachably designed in the cleaning robot, but in the daily use process, the user often forgets to put the dust box back into the cleaning robot after detaching the dust box body to pour the dust, the cleaning robot is directly started to work, one part of the dust and the garbage on the bottom surface are directly sucked into internal equipment of the cleaning robot, the other part of the dust and the garbage on the bottom surface fall onto the bottom surface again, the ineffective work of the cleaning robot is caused, the cleaning robot is quickly damaged, and the service life of the cleaning robot is shortened.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a cleaning robot which can detect whether a dust box body is missed or not, so that the dust box body is prevented from being missed when the cleaning robot is started to work.

A cleaning robot according to an embodiment of a first aspect of the present invention includes: the water tank body is provided with a mounting position on the side surface; the dust box body is detachably arranged on the mounting position; the detection assembly comprises a sliding block, an elastic body and a detection module, the sliding block can be arranged on the water tank body in a sliding manner close to or far away from the installation position, and two ends of the elastic body are respectively connected with the water tank body and the sliding block; when the dust box body is arranged on the water box body, the sliding block can slide towards the direction far away from the installation position under the pushing of the dust box body, when the dust box body is detached from the water box body, the sliding block can slide towards the direction close to the installation position under the elastic action of the elastic body, and the detection module is used for detecting the position of the sliding block.

The cleaning robot provided by the embodiment of the utility model has at least the following beneficial effects:

the slide block in the detection component is arranged on the water tank body in a manner of being capable of approaching to or departing from the installation position in a sliding manner, the detection component also comprises an elastic body and a detection module, when the dust box body is arranged on the water box body, the sliding block can slide towards the direction far away from the installation position under the pushing of the dust box body, the detection module can detect that the sliding block is positioned far away from the installation position at the moment, therefore, when the control module arranged in the cleaning robot judges that the dust box body is arranged in the water box body and the dust box body is detached from the water box body, the sliding block can slide towards the direction close to the installation position under the action of the elastic force of the elastic body, the detection module detects that the sliding block is located at the position close to the installation position at the moment, therefore, the built-in control module of the cleaning robot judges that the dust box body is not installed in the water box body, whether the dust box body is neglected to be installed or not can be detected, and the dust box body can be prevented from being neglected to be installed when the cleaning robot is started to work.

According to some embodiments of the utility model, the water tank body is concavely provided with a mounting groove, and the dust box body is mounted in the mounting groove.

According to some embodiments of the present invention, the inner wall surface of the mounting groove is provided with a locking slide rail, and the outer side surface of the dust box body is convexly provided with a locking convex column which is locked in the locking slide rail.

According to some embodiments of the utility model, the water tank body is concavely provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, the side surface of the sliding block is convexly provided with a limiting block, the inner wall surface of the sliding groove is provided with a limiting groove, and the limiting block is slidably clamped in the limiting groove.

According to some embodiments of the present invention, the slider is convexly provided with a first protruding pillar, the inner wall surface of the sliding groove is convexly provided with a second protruding pillar, one end of the elastic body is connected to the first protruding pillar, the other end of the elastic body is connected to the second protruding pillar, and the elastic body is configured to drive the slider to slide toward a direction close to the installation location.

According to some embodiments of the utility model, the slider is provided with a magnet, and the slider can drive the magnet to be arranged on the water tank body close to or far away from the detection module.

According to some embodiments of the utility model, the magnet is arranged at an end of the slider remote from the mounting location.

According to some embodiments of the utility model, an end of the slider proximate the dirt tray body is provided with a sliding ramp.

According to some embodiments of the utility model, the dust box body is provided with a lifting part, and the lifting part is arranged on the upper surface of the dust box body in a reversible manner.

According to some embodiments of the utility model, the resilient body is a spring.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

fig. 1 is a perspective view illustrating a cleaning robot according to an embodiment of the present invention;

fig. 2 is an exploded view of the cleaning robot shown in fig. 1;

FIG. 3 is a partial cross-sectional view of the cleaning robot shown in FIG. 1 without a dust cartridge installed;

FIG. 4 is a partial cross-sectional view of the cleaning robot shown in FIG. 1 with the dust cartridge installed;

FIG. 5 is a cross-sectional perspective view of the detection assembly shown in FIG. 1.

Reference numerals:

100 dust box body, 110 clamping convex column, 120 lifting part,

200 detection components, 210 sliding blocks, 211 limiting blocks, 212 first convex columns, 213 sliding inclined planes, 220 magnets, 230 elastic bodies,

300 water tank body, 310 installation groove, 320 clamping slide rail, 330 slide groove, 331 limit groove, 332 second convex column,

400 mounting position.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

A cleaning robot according to an embodiment of the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, a cleaning robot according to an embodiment of the present invention includes: a dust box body 100, a detection assembly 200 and a water tank body 300.

The side of the water tank body 300 is provided with a mounting position 400; the dust box body 100 is detachably mounted on the mounting site 400; the detection assembly 200 comprises a slider 210, an elastic body 230 and a detection module, wherein the slider 210 can be arranged on the water tank body 300 in a sliding manner close to or far away from the installation position 400, and two ends of the elastic body 230 are respectively connected with the water tank body 300 and the slider 210; when the dust box 100 is mounted on the water tank 300, the sliding block 210 can slide in a direction away from the mounting position 400 under the pushing of the dust box 100, and when the dust box 100 is dismounted from the water tank 300, the sliding block 210 can slide in a direction close to the mounting position 400 under the elastic force of the elastic body 230, and the detection module is used for detecting the position of the sliding block 210.

For example, as shown in fig. 1 to 5, the water tank 300 is used for providing cleaning water for the cleaning robot, the dust box 100 is detachably mounted on the mounting position 400, the detecting assembly 200 includes a sliding block 210, an elastic body 230, and a detecting module (not shown), the sliding block 210 can be disposed on the water tank 300 close to or far from the mounting position 400, the elastic body 230 can be in a long strip structure, one end of the elastic body 230 is connected with the water tank 300, the other end of the elastic body 230 is connected with the sliding block 210, when the dust box 100 is mounted on the water tank 300, the sliding block 210 can slide in a direction far from the mounting position 400 under the pushing of the dust box 100, the detecting module can detect that the sliding block is in a position far from the mounting position, so that the control module built in the cleaning robot determines that the dust box is mounted in the water tank, when the dust box 100 is detached from the water tank 300, the sliding block 210 can slide in a direction close to the mounting position 400 under the elastic force of the elastic body 230, the detection module detects that the sliding block is located at a position close to the installation position at the moment, so that the control module arranged in the cleaning robot judges that the dust box body is not installed in the water tank body.

Wherein, when the dust box body 100 is mounted on the water tank body 300, the elastic body 230 is in an elastic deformation state, and when the dust box body 100 is dismounted from the water tank, the elastic body 230 is reset to an original state from the elastic deformation state.

Further, the slider 210 and the detection module cooperate to detect whether the dust box 100 is missed in the cleaning robot, wherein the detection module can be a hall sensor or an infrared sensor.

Specifically, the slider 210 in the detection assembly 200 is slidably disposed on the water tank 300 close to or far from the installation position 400, the detection assembly 200 further includes an elastic body 230 and a detection module, when the dust tank 100 is installed on the water tank 300, the slider 210 can be pushed by the dust tank 100 to slide in a direction away from the installation position 400, the detection module can detect that the slider is at a position far from the installation position, so that the control module built in the cleaning robot determines that the dust tank is installed in the water tank, when the dust tank 100 is detached from the water tank 300, the slider 210 can slide in a direction close to the installation position 400 under the elastic force of the elastic body 230, the detection module detects that the slider is at a position close to the installation position, so that the control module built in the cleaning robot determines that the dust tank is not installed in the water tank, so that whether the dust tank 100 is leaked can be detected, so that the dust box 100 can be prevented from being neglected when the device is started.

In some embodiments of the present invention, a mounting groove 310 is recessed in the water tank body 300, and the dust box body 100 is mounted in the mounting groove 310. For example, as shown in fig. 1 and fig. 2, in the present embodiment, the installation groove 310 is an installation location 400, the shape of the installation groove 310 is adapted to the outer shape of the dust box body 100, the water tank 300 is wrapped around the outer periphery of the dust box body 100 in a C-shaped structure, and the bottom surface of the installation groove 310 is provided with a limiting bottom plate, which can limit and support the dust box body 100 when the dust box body 100 is installed in the installation groove 310.

In some embodiments of the present invention, the inner wall surface of the mounting groove 310 is provided with a locking slide 320, the outer side surface of the dust box 100 is convexly provided with a locking convex column 110, and the locking convex column 110 is locked in the locking slide 320. For example, as shown in fig. 2, the fastening protrusion 110 is convexly disposed on the side surface of the dust box body 100, the fastening sliding rail 320 is disposed in the mounting groove 310 and located at a position adapted to the fastening protrusion 110, wherein an arc-shaped locking protrusion is disposed on the side wall surface of the fastening sliding rail 320, when the fastening protrusion 110 is fastened in the fastening sliding rail 320, the locking protrusion in the fastening sliding rail 320 can limit the fastening protrusion 110 in the fastening sliding rail 320, thereby preventing the dust box body 100 from being easily separated from the mounting groove 310, improving the mounting stability between the dust box body 100 and the water box body 300, meanwhile, a limiting rib is convexly disposed on the inner wall surface of the mounting groove 310, a corresponding limiting groove is also disposed on the outer side surface of the dust box body 100, when the dust box body 100 is mounted in the water box body 300, the limiting rib is fastened in the limiting groove, and preventing the dust box body 100 from being separated from the water box body 300 from another direction, further improving the stability of the installation between the dust box body 100 and the water tank body 300.

In some embodiments of the present invention, the water tank body 300 is concavely provided with a sliding groove 330, the sliding block 210 is slidably disposed in the sliding groove 330, a side surface of the sliding block 210 is convexly provided with a limit block 211, an inner wall surface of the sliding groove 330 is provided with a limit groove 331, and the limit block 211 is slidably engaged in the limit groove 331. For example, as shown in fig. 2 to 4, after the dust box body 100 is detached from the water tank body 300, one end of the slider 210 close to the dust box body 100 is exposed and protrudes from the inner wall surface of the mounting groove 310, at this time, the limit block 211 is limited in the limit groove 331 to prevent the slider 210 from continuously sliding towards the dust box body 100, and the slider 210 can be limited in a set sliding stroke by the sliding fit of the limit block 211 in the limit groove 331.

In some embodiments of the present invention, the slider 210 is convexly provided with a first protruding pillar 212, the inner wall surface of the sliding slot 330 is convexly provided with a second protruding pillar 332, one end of the elastic body 230 is connected to the first protruding pillar 212, the other end of the elastic body 230 is connected to the second protruding pillar 332, and the elastic body 230 is used for driving the slider 210 to slide toward the direction close to the installation site 400. For example, as shown in fig. 3 to 5, in the present embodiment, the first protruding pillar 212 is disposed in the middle of the slider 210, the second protruding pillar 332 is disposed on the bottom surface of the sliding slot 330, the second protruding pillar 332 extends into the middle of the slider 210, the elastic body 230 is disposed between the first protruding pillar 212 and the second protruding pillar 332, and the elastic body 230 drives the first protruding pillar 212 to approach the second protruding pillar 332 so that the slider 210 slides in the sliding slot 330.

In some embodiments of the present invention, the slider 210 is provided with a magnet 220, and the slider 210 can drive the magnet 220 to be disposed on the water tank body close to or far from the detection module. For example, as shown in fig. 3 to 5, in the present embodiment, the detecting module is a hall sensor, wherein the hall sensor can detect the magnet 220, and can detect the position of the magnet 220, by disposing the magnet 220 on the slider 210, and the slider 210 can drive the magnet 220 to be disposed on the water tank body close to or away from the detecting module, when the dust box body 100 is mounted on the water tank body 300, the slider 210 slides in the direction away from the mounting position 400 under the pushing of the dust box body 100, and the detecting module can detect that the slider is in the position away from the mounting position at this time, so that the control module built in the cleaning robot determines that the dust box body is mounted in the water tank body, when the detecting module can detect the magnet 220, the cleaning robot can be powered on after the user presses a button, and when the dust box body 100 is detached from the water tank body 300, the slider 210 can slide in the direction close to the mounting position 400 under the elastic force of the elastic body 230, the detection module detects that the sliding block is located at a position close to the installation position at the moment, so that the built-in control module of the cleaning robot judges that the dust box body is not installed in the water tank body, the cleaning robot cannot be powered on and started after a user presses a key, whether the dust box body 100 is neglected to be installed or not can be detected, and the dust box body 100 can be prevented from being neglected to be installed when the cleaning robot is started to work.

In another embodiment of the present invention, the detecting module may be an infrared sensor, the sliding block 210 may be disposed on the water tank body close to or far from the detecting module, when the dust tank body 100 is mounted on the water tank body 300, the sliding block 210 is pushed by the dust tank body 100 to slide in a direction far from the mounting position 400, the detecting module can detect that the sliding block is at a position far from the mounting position, so that the control module built in the cleaning robot determines that the dust tank body is mounted in the water tank body, when the infrared ray on the detecting module is blocked by the sliding block 210, the cleaning robot can be powered on after a user presses a button, when the dust tank body 100 is detached from the water tank body 300, the sliding block 210 may slide in a direction close to the mounting position 400 under the elastic force of the elastic body 230, the detecting module detects that the sliding block is at a position near the mounting position, so that the control module built in the cleaning robot determines that the dust tank body is not mounted in the water tank body, when the infrared ray on the detection module is not blocked by the sliding block, the cleaning robot cannot be powered on and started after a user presses a key, so that whether the dust box body 100 is neglected to be installed or not can be detected, and the dust box body 100 can be prevented from being neglected to be installed when the cleaning robot is started to work.

In some embodiments of the present invention, the magnet 220 is disposed at an end of the slider 210 away from the mounting position 400. For example, as shown in fig. 3 and 4, in the present embodiment, a mounting groove is concavely formed on the sliding block 210, the mounting groove is located at one end of the sliding block 210 far away from the mounting position 400, the magnet 220 is mounted on the mounting groove, and one side surface of the magnet 220 is exposed at an opening of the mounting groove, so that the detection module can more easily detect the magnet 220.

In some embodiments of the present invention, the end of the slider 210 near the dust box body 100 is provided with a sliding slope 213. For example, as shown in fig. 2 to 5, after the dust box 100 is detached from the water tank 300, a portion of the sliding inclined surface 213 of the sliding block 210 is exposed and protrudes from the inner wall surface of the mounting groove 310, when the dust box 100 is installed into the water tank 300 from top to bottom, the dust box 100 contacts the sliding inclined surface 213 first, and a downward pushing force is applied to the sliding inclined surface 213, so that the sliding inclined surface 213 can decompose the external force on the dust box 100 into a portion of a vertical downward pushing force and another portion of a horizontal pushing force, and push the sliding block 210 to slide in a direction away from the dust box 100.

In some embodiments of the present invention, the dust box 100 is provided with a lifting portion 120, and the lifting portion 120 is reversibly disposed on the upper surface of the dust box 100. For example, as shown in fig. 1 and 2, in the present embodiment, when the user needs to take the dust box 100 out of the water tank 300, the pulling portion 120 is first turned over from the dust box 100 by a certain angle. Then, the dust box 100 is taken out of the water tank 300 by holding the pulling part 120 by hand and pulling the dust box 100 upward, thereby facilitating the user to take the dust box 100 out of the cleaning robot.

In some embodiments of the utility model, the resilient body 230 is a spring. For example, as shown in fig. 3 to 4, in this embodiment, the elastic body 230 is a spring, the elastic body 230 is in a long strip structure, two ends of the elastic body 230 are provided with pull rings, the two pull rings are respectively inserted into the first convex column 212 and the second convex column 332, when the dust box body 100 is not installed, the distance between the first convex column 212 and the second convex column 332 is the closest, the elastic body 230 is in an original state, when the dust box body 100 is installed, the distance between the first convex column 212 and the second convex column 332 is the farthest, and the elastic body 230 is in an elastically deformed elongated state.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims

1. A cleaning robot, characterized by comprising:

the water tank body is provided with a mounting position on the side surface;

the dust box body is detachably arranged on the mounting position;

the detection assembly comprises a sliding block, an elastic body and a detection module, the sliding block can be arranged on the water tank body in a sliding manner close to or far away from the installation position, two ends of the elastic body are respectively connected with the water tank body and the sliding block, wherein,

when the dust box body is arranged on the water box body, the sliding block can slide towards the direction far away from the installation position under the pushing of the dust box body,

when the dust box body is detached from the water box body, the sliding block can slide towards the direction close to the mounting position under the action of the elastic force of the elastic body,

the detection module is used for detecting the position of the sliding block.

2. The cleaning robot as claimed in claim 1, wherein a mounting groove is concavely provided in the water tank body, and the dust box body is mounted in the mounting groove.

3. The cleaning robot as claimed in claim 2, wherein an engaging slide rail is provided on an inner wall surface of the mounting groove, and an engaging protrusion is provided on an outer side surface of the dust box body, and the engaging protrusion is engaged with the engaging slide rail.

4. The cleaning robot as claimed in claim 1, wherein the tank body has a sliding groove therein, the slider is slidably disposed in the sliding groove, a stopper is protruded from a side surface of the slider, a stopper groove is disposed on an inner wall surface of the sliding groove, and the stopper is slidably engaged with the stopper groove.

5. The cleaning robot as claimed in claim 4, wherein the slider has a first protruding pillar protruding therein, the inner wall surface of the sliding slot has a second protruding pillar protruding therein, one end of the elastic body is connected to the first protruding pillar, the other end of the elastic body is connected to the second protruding pillar, and the elastic body is configured to drive the slider to slide toward the mounting position.

6. The cleaning robot as claimed in claim 1, wherein the slider is provided with a magnet, and the slider can drive the magnet to be disposed on the water tank body close to or far away from the detection module.

7. A cleaning robot as claimed in claim 6, wherein the magnet is provided at an end of the slider remote from the mounting location.

8. A cleaning robot as claimed in any one of claims 1 to 5, wherein the end of the slider adjacent the dust box body is provided with a sliding ramp.

9. The cleaning robot as claimed in any one of claims 1 to 5, wherein a lifting portion is provided on the dust box body, and the lifting portion is provided on an upper surface of the dust box body so as to be turnable.

10. The cleaning robot of any one of claims 1-5, wherein the elastic body is a spring.