CN220072709U - Pool cleaning robot with garbage dredging device - Google Patents
Pool cleaning robot with garbage dredging device Download PDFInfo
- Publication number
- CN220072709U CN220072709U CN202320517956.3U CN202320517956U CN220072709U CN 220072709 U CN220072709 U CN 220072709U CN 202320517956 U CN202320517956 U CN 202320517956U CN 220072709 U CN220072709 U CN 220072709U
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- garbage
- cleaning robot
- water inlet
- water
- pool cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000005086 pumping Methods 0.000 claims description 28
- 238000007790 scraping Methods 0.000 claims description 23
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 2
- 230000009182 swimming Effects 0.000 abstract description 10
- 230000004308 accommodation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a pool cleaning robot with a garbage dredging device. The pool cleaning robot with a garbage dredging device of the utility model comprises: including fuselage main part, cleaning module and control system, its characterized in that: the garbage dredging device is also included; the machine body is provided with an inner cavity, and the cleaning module is arranged in the inner cavity; at least one water inlet is arranged at the bottom of the main body of the machine body, and the water inlet is communicated with the inner cavity and the outside; the garbage dredging device comprises a power element, a fixed arm and a cross beam; the power element is arranged in the inner cavity, one end of the fixed arm is fixedly connected with the output end of the power element, the other end of the fixed arm is fixedly connected with the cross beam, and the cross beam is positioned at the water inlet; when the power element pushes the output end to reciprocate, the fixed arm drives the cross beam to reciprocate along the water flow direction of the water inlet. The pool cleaning robot with the garbage dredging device has the advantage of being capable of conveniently dredging garbage at the water inlet of the swimming pool robot.
Description
Technical Field
The present utility model relates to the field of pool cleaning, and in particular to a pool cleaning robot.
Background
Along with the development of social economy and the continuous improvement of living standard of people, the requirements of people on cultural entertainment facilities are higher, swimming is popular as a body-building exercise for more and more people, and the bottom of a swimming pool can accumulate dirt when the swimming pool is used, so that the swimming pool needs to be cleaned. Because manual cleaning of swimming pools is time consuming and laborious, the conventional swimming pool is cleaned by a pool cleaning robot.
At present, part of the pool cleaning robots utilize a water pumping mechanism to suck garbage and water into the water inlet 103 from the water inlet at the bottom, and the garbage is filtered by a filter screen and then is stored in a garbage storage container, so that the purpose of pool cleaning is achieved. However, in actual use, sometimes because the volume of the sucked garbage is large or the viscosity is high, the garbage can be blocked at the water inlet, so that the robot can not continue to clean the swimming pool, and the water inlet needs to be dredged manually, which is time-consuming and labor-consuming.
Disclosure of Invention
Based on the above, the utility model aims to provide a pool cleaning robot with a garbage dredging device, which has the advantage of being capable of conveniently dredging garbage at a water inlet of a swimming pool robot.
A pool cleaning robot with a garbage dredging device comprises a main body, a cleaning module and a control system, wherein the control system is arranged on the main body and is electrically connected with the cleaning module; the method is characterized in that: the garbage dredging device is also included; the machine body is provided with an inner cavity, and the cleaning module is arranged in the inner cavity; the bottom of the main body of the machine body is provided with at least one water inlet which is communicated with the inner cavity and the outside; the garbage dredging device comprises a power element, a fixed arm and a cross beam; the power element is arranged in the inner cavity, one end of the fixed arm is fixedly connected with the output end of the power element, the other end of the fixed arm is fixedly connected with the cross beam, and the cross beam is positioned at the water inlet; when the power element pushes the output end to reciprocate, the fixed arm drives the cross beam to reciprocate along the water flow direction of the water inlet.
According to the pool cleaning robot with the garbage dredging device, the power element pushes the output end to reciprocate to drive the cross beam to reciprocate along the water flow direction of the water inlet, so that garbage blocked at the water inlet can be dredged when the pool cleaning robot works.
Further, two guide rails are further arranged at two ends of the water inlet, the guide rails are parallel to the water flow direction of the water inlet, and at least one part of the fixing arm is slidably clamped in the guide rails.
Further, the garbage dredging device comprises a scraping plate which is fixedly connected to the cross beam, and a plurality of scraping teeth which are distributed in a dispersed mode are arranged on the scraping plate.
Or, the garbage dredging device comprises a scraping plate, the scraping plate is rotationally connected to the cross beam, and when the garbage dredging device works, the scraping plate rotates in a plane perpendicular to the water inlet direction.
Further, a plurality of scraping teeth which are distributed in a dispersed manner are arranged on the scraping plate, and the directions of the plurality of scraping teeth are parallel and/or are arranged at a certain angle with the water inlet direction.
Further, the cleaning module comprises a water pumping mechanism which is communicated with the outside through a water inlet; the control system comprises a current monitoring device, when the cleaning module works, the current monitoring device monitors working current of the water pumping mechanism in real time, and when the current monitoring device monitors that the working current of the water pumping mechanism is lower than a preset current threshold value, the control system starts the power element.
Further, the control system comprises a feedback circuit, and when the power element is started, the feedback circuit sends a feedback signal to the water pumping mechanism, so that the working voltage of the water pumping mechanism is increased.
Further, the control system comprises a counting circuit and an onshore control circuit; when the power element is started, the counting circuit counts the reciprocating motion times of the scraping plate, and when the counting exceeds the preset times, an alarm signal is transmitted to the shore-guiding control circuit; and after receiving the alarm signal, the landing control circuit controls the power driving module to drive the pool cleaning robot to land.
Further, the system also comprises a display mechanism, and when the counting circuit transmits an alarm signal to the shore-guiding control circuit, the alarm signal is also transmitted to the display mechanism.
Further, the power driving module comprises a first water pump and a second water pump; the main body of the machine body is provided with a first accommodating cavity and a second accommodating cavity; the first water pump is arranged in the first accommodating cavity, and the second water pump is arranged in the second accommodating cavity; the first accommodation chamber and the first accommodation chamber
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a perspective view of a pool cleaning robot;
FIG. 2 is a schematic diagram of a power drive module;
FIG. 3 is a detailed view of a garbage dredging apparatus;
FIG. 4 is a schematic view of a beam and screed combination;
FIG. 5 is a schematic view of a water inlet cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical direction", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, and are constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides a pool cleaning robot with a garbage dredging device, which comprises a body main body 1, a power driving module 2, a cleaning module, the garbage dredging device 3 and a control system. The power driving module 2 is arranged on the main body 1 and provides power for the running and steering of the pool cleaning robot. The main body 1 of the machine body is provided with an inner cavity, and the cleaning module is arranged in the inner cavity. At least one water inlet 103 is arranged at the bottom of the main body 1, the water inlet 103 is communicated with the inner cavity and the outside, and a cover plate 103a capable of being opened and closed is arranged on the water inlet 103. At least a part of the garbage dredging apparatus 3 is provided at the water inlet 103. The control system is arranged on the main body 1 of the machine body and is electrically connected with the power driving module 2, the cleaning module and the garbage dredging device 3.
The power drive module 2 may consist of one or more sets of electric drive mechanisms or of electric water spraying devices. In some embodiments, the power drive module 2 includes a first water pump 201 and a second water pump 202. The main body 1 is provided with a first accommodating cavity 101 and a second accommodating cavity 102; the first water pump 201 is arranged in the first accommodating cavity 101, and the second water pump 202 is arranged in the second accommodating cavity 102; the first accommodating cavity 101 and the second accommodating cavity 102 are communicated with the outside through a first water outlet and a second water outlet respectively, and the directions of the first water outlet and the second water outlet are opposite. When the pool cleaning robot moves, the first water pump 201 or the second water pump 202 pumps water, and the water is sprayed out from the first water outlet and the second water outlet to push the pool cleaning robot to advance or retreat. In some embodiments, the pool cleaning robot has a plurality of universal wheels at the bottom, the universal wheels being electrically connected to the control system; when the pool cleaning robot moves, the control system controls the universal wheels to realize steering. In other embodiments, the power driving module 2 comprises two electric driving wheels independently installed at the bottom of the pool cleaning robot, and the turning direction of the pool cleaning robot is realized by turning with the rotation speed difference of the two wheels.
The cleaning module includes a water pumping mechanism (not shown) including a garbage accommodation box and a filter screen, the water pumping mechanism is disposed in the main body 11 of the main body, and the water pumping mechanism is communicated with the outside through the water inlet 103. When the cleaning module works, the water pumping mechanism sucks garbage and water from the water inlet 103, and the garbage is filtered by the filter screen and then is left in the garbage storage container. In some embodiments, there are two water inlets 103 located at both ends of the bottom of the main body 1, and the two water inlets 103 are arranged along the traveling direction of the pool cleaning robot; the long axis of the water inlet 103 is perpendicular to the direction of travel of the pool cleaning robot to increase the extent of water absorption during travel of the pool cleaning robot.
The garbage dredging apparatus 3 comprises a power element 301, a fixed arm 302, a beam 303 and a scraper 304. The power element 301 is arranged within the inner cavity, preferably the power element 301 is arranged next to the water inlet 103. One end of the fixed arm 302 is fixedly connected with the output end 301a of the power element 301, the other end of the fixed arm 302 is fixedly connected with the cross beam 303, and the cross beam 303 is positioned at the water inlet 103 and parallel to the water inlet 103; in some embodiments, two guide rails 103b are further arranged at two ends of the water inlet 103, the direction of the guide rails 103b is parallel to the water flow direction of the water inlet 103, and at least one part of the fixing arm 302 is clamped in the guide rails 103 b; when the power element 301 pushes the output end 301a to reciprocate, the fixed arm 302 drives the cross beam 303 to reciprocate along the water flow direction of the inlet. The scraper 304 is fixedly connected to the cross beam 303 and is parallel to the water flow direction of the water inlet 103, and when the power element 301 works, the scraper 304 and the cross beam 303 reciprocate along the water flow direction of the water inlet 103. In some embodiments, the scraping plate 304 is provided with a plurality of scraping teeth, and the scraping teeth face to the direction opposite to the water inlet 103; in other embodiments, the scraping plate 304 is provided with a plurality of scraping teeth in a dispersed distribution, and the direction of the scraping teeth and the water inlet 103 are arranged at a certain angle.
In some embodiments, the power element 301 comprises a solenoid valve; in other embodiments, the power element 301 includes a stepper motor and a cam mechanism.
The control system comprises a current monitoring device, and when the cleaning module works, the current monitoring device monitors the working current of the water pumping mechanism in real time; when the garbage blocks the water inlet 103, a block is formed, the water inlet 103 water inflow area is reduced, the water flow is reduced, and the working current of the water pumping mechanism is reduced; when the current monitoring device monitors that the working current of the water pumping mechanism is reduced to be lower than a preset current threshold value, the control system starts the power element 301 to drive the scraper 304 to reciprocate along the water inlet 103 so as to dredge the water inlet 103. In some embodiments, the control system further comprises a feedback circuit, and when the power element 301 is started, the feedback circuit sends a feedback signal to the water pumping mechanism, so that the water pumping mechanism increases the working voltage, and the water pumping mechanism can suck the garbage driven by the scraper 304 into the garbage container more easily. Subsequently, when the current monitoring device monitors that the working current of the water pumping mechanism is recovered to be higher than the preset current threshold value, the power element 301 is controlled to be reset and stopped.
In some embodiments, the pool cleaning robot further comprises a display mechanism disposed at a conspicuous location on the main body 1 of the body, in electrical communication with the control system. The control system also comprises a counting circuit and an shore control circuit. When the power element 301 is activated, the counting circuit counts the number of reciprocations of the squeegee 304, and when the count exceeds a certain number of times (e.g., when the reciprocation of the squeegee 304 has not been stopped more than ten times, indicating that the pool cleaning robot is malfunctioning or that the garbage collection box may have been filled up, resulting in a reduced pumping capacity of the pump, a reduced operating current), an alarm signal is transmitted to the display mechanism and the coasting control circuit; after receiving the alarm signal, the landing control circuit controls the power driving module 2 to drive the pool cleaning robot to land. In some embodiments, the display mechanism includes an indicator light that blinks when the display mechanism receives the alert signal.
When the cleaning device is used, the pool cleaning robot with the water inlet 103 garbage dredging device 3 is placed in a pool, the driving module drives the pool cleaning robot to move in a swimming pool, and the cleaning module works to clean the bottom of the pool; the current monitoring device monitors the working current of the water pumping mechanism in real time; when the garbage blocks the water inlet 103, the working current of the water pumping mechanism is reduced to be lower than a preset current threshold value, and the control system starts the power element 301 to drive the scraper 304 to reciprocate along the water inlet 103 so as to dredge the water inlet 103. Simultaneously, the feedback circuit sends feedback signals to the water pumping mechanism, so that the working voltage of the water pumping mechanism is increased. When the current monitoring device monitors that the working current of the water pumping mechanism is recovered to be higher than a preset current threshold value, the power element 301 is controlled to be reset and stopped.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.
Claims (10)
1. A pool cleaning robot with a garbage dredging device comprises a main body, a cleaning module and a control system, wherein the control system is arranged on the main body and is electrically connected with the cleaning module; the method is characterized in that: the garbage dredging device is also included; the machine body is provided with an inner cavity, and the cleaning module is arranged in the inner cavity; the bottom of the main body of the machine body is provided with at least one water inlet which is communicated with the inner cavity and the outside; the garbage dredging device comprises a power element, a fixed arm and a cross beam; the power element is arranged in the inner cavity, one end of the fixed arm is fixedly connected with the output end of the power element, the other end of the fixed arm is fixedly connected with the cross beam, and the cross beam is positioned at the water inlet; when the power element pushes the output end to reciprocate, the fixed arm drives the cross beam to reciprocate along the water flow direction of the water inlet.
2. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 1, wherein: two guide rails are further arranged at two ends of the water inlet, the guide rails are parallel to the water flow direction of the water inlet, and at least one part of the fixing arm is slidably clamped in the guide rails.
3. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 2, wherein: the garbage dredging device comprises a scraping plate which is fixedly connected to the cross beam, and a plurality of scraping teeth which are distributed in a dispersed mode are arranged on the scraping plate.
4. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 3, wherein: the scraping plate is rotationally connected to the cross beam, and when the scraper works, the scraping plate rotates in a plane perpendicular to the water inlet direction.
5. A pool cleaning robot with a garbage dredging apparatus as claimed in any one of claims 3 or 4, wherein: the direction of the scraping teeth is parallel to and/or is arranged at a certain angle with the water inlet direction.
6. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 5, wherein: the cleaning module comprises a water pumping mechanism which is communicated with the outside through a water inlet; the control system comprises a current monitoring device, when the cleaning module works, the current monitoring device monitors working current of the water pumping mechanism in real time, and when the current monitoring device monitors that the working current of the water pumping mechanism is lower than a preset current threshold value, the control system starts the power element.
7. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 6, wherein: the control system comprises a feedback circuit, and when the power element is started, the feedback circuit sends a feedback signal to the water pumping mechanism, so that the working voltage of the water pumping mechanism is increased.
8. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 7, wherein: the device also comprises a power driving module; the control system comprises a counting circuit and an shore-backing control circuit; when the power element is started, the counting circuit counts the reciprocating motion times of the scraping plate, and when the counting exceeds the preset times, an alarm signal is transmitted to the shore-guiding control circuit; and after receiving the alarm signal, the landing control circuit controls the power driving module to drive the pool cleaning robot to land.
9. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 8, wherein: the system also comprises a display mechanism, wherein the alarm signal is transmitted to the shore-guiding control circuit by the counting circuit, and the alarm signal is also transmitted to the display mechanism.
10. A pool cleaning robot with a garbage dredging apparatus as claimed in claim 9, wherein: the power driving module comprises a first water pump and a second water pump; the main body of the machine body is provided with a first accommodating cavity and a second accommodating cavity; the first water pump is arranged in the first accommodating cavity, and the second water pump is arranged in the second accommodating cavity; the first accommodating cavity and the second accommodating cavity are communicated with the outside through the first water outlet and the second water outlet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517956.3U CN220072709U (en) | 2023-03-09 | 2023-03-09 | Pool cleaning robot with garbage dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517956.3U CN220072709U (en) | 2023-03-09 | 2023-03-09 | Pool cleaning robot with garbage dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072709U true CN220072709U (en) | 2023-11-24 |
Family
ID=88831045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320517956.3U Active CN220072709U (en) | 2023-03-09 | 2023-03-09 | Pool cleaning robot with garbage dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072709U (en) |
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2023
- 2023-03-09 CN CN202320517956.3U patent/CN220072709U/en active Active
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