CN113693527A - Lifting automatic water changing device of household floor washing machine - Google Patents
Lifting automatic water changing device of household floor washing machine Download PDFInfo
- Publication number
- CN113693527A CN113693527A CN202110955402.7A CN202110955402A CN113693527A CN 113693527 A CN113693527 A CN 113693527A CN 202110955402 A CN202110955402 A CN 202110955402A CN 113693527 A CN113693527 A CN 113693527A
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- China
- Prior art keywords
- water
- sewage
- washing machine
- lifting
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 147
- 238000005406 washing Methods 0.000 title claims abstract description 38
- 239000010865 sewage Substances 0.000 claims abstract description 72
- 238000000746 purification Methods 0.000 claims abstract description 21
- 239000008213 purified water Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4025—Means for emptying
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/02—Docking stations; Docking operations
- A47L2201/022—Recharging of batteries
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/02—Docking stations; Docking operations
- A47L2201/024—Emptying dust or waste liquid containers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/02—Docking stations; Docking operations
- A47L2201/026—Refilling cleaning liquid containers
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
本发明公开了一种家用洗地机升降自动换水装置，直线往复驱动组件的固定端安装在安装座上，净水补给管、翻盖驱动杆以及污水回抽管同时安装在直线往复驱动组件的伸缩端上，净水泵的入口用于输入净水，净水泵的出口通过管道与净水补给管的入口连通，污水泵与污水回抽管之间的管道上设置有污水箱，污水泵用于为充电换水装置的污水箱提供负压。效果为：当洗地机返回至充电换水装置内时，净水补给管、翻盖驱动杆以及污水回抽管在直线往复驱动组件的带动下同时向下移动，在翻盖驱动杆触发洗地机上净水入口和污水出口的翻盖、或触发污水出口上的翻盖打开，同步实现了对洗地机的净水的自动补充及污水的自动回抽，充电的同时，显著提高了换水效率。
The invention discloses a lifting and automatic water changing device for a household washing machine. The fixed end of a linear reciprocating drive assembly is mounted on a mounting seat, and a water purification supply pipe, a flip drive rod and a sewage return pipe are simultaneously mounted on the back of the linear reciprocating drive assembly. On the telescopic end, the inlet of the clean water pump is used to input clean water, and the outlet of the clean water pump is connected with the inlet of the clean water supply pipe through a pipeline. A sewage tank is arranged on the pipeline between the sewage pump and the sewage return pipe. The sewage pump is used for Provides negative pressure to the recovery tank of the charging water changer. The effect is: when the washing machine returns to the charging and water changing device, the water supply pipe, the flip drive rod and the sewage return pipe move down at the same time driven by the linear reciprocating drive assembly, and the flip drive rod triggers the washing machine. The flip cover of the clean water inlet and the sewage outlet, or the flip cover on the sewage outlet is triggered to open, which simultaneously realizes the automatic replenishment of the clean water of the washing machine and the automatic return of the sewage. At the same time of charging, the water exchange efficiency is significantly improved.
Description
Technical Field
The invention relates to the technical field of accessories of a charging water changing device of a floor washing machine, in particular to a lifting automatic water changing device of a household floor washing machine.
Background
The charging device is used as one of important parts of a household floor washing machine, two floor washing machines are mainly used in the prior art, one floor washing machine is a handheld floor washing machine, and the charging device has the defects that the capacities of a clean water tank and a sewage tank are small, the replacement is required to be completed through manual operation, the operation efficiency is low, and the intelligent degree is low; the other type is a fixed charging water changing device type floor washing machine, which has the defects that the charging water changing device is complex in structure, large in occupied space and low in water purifying and sewage replacing efficiency, only manual replacement can be realized, and full-automatic replacement cannot be realized.
An automatic lifting water changing device which can automatically trigger the turning cover of the floor cleaning machine to be opened and pump the sewage in the floor cleaning machine while filling the clean water into the floor cleaning machine is lacked.
Disclosure of Invention
Therefore, the invention provides a lifting automatic water changing device of a household floor washing machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to a first aspect of the invention, the lifting automatic water changing device of the household floor washing machine comprises a linear reciprocating driving component, a mounting seat, a water purifying pump, a sewage pump, a water purifying supply pipe, a flip cover driving rod and a sewage pumping back pipe, wherein the fixed end of the linear reciprocating driving component is mounted on the mounting seat, the water purifying supply pipe, the flip cover driving rod and the sewage pumping back pipe are simultaneously mounted on the telescopic end of the linear reciprocating driving component, the inlet of the water purifying pump is used for inputting purified water, the outlet of the water purifying pump is communicated with the inlet of the water purifying supply pipe through a pipeline, a sewage tank is arranged on the pipeline between the sewage pump and the sewage pumping back pipe, and the sewage pump is used for providing negative pressure for the sewage tank of the charging water changing device.
Further, still include water injection scavenging air valve, the water purification supply line's lower extreme is provided with the water injection scavenging air valve.
The water purifying device further comprises a three-way joint, wherein a first end of the three-way joint is used for inputting purified water from the purified water tank, a second end of the three-way joint is used for ventilating, and a third end of the three-way joint is used for being connected with an inlet of the purified water pump.
Further, still include the flowmeter, be provided with between the export of water purification pump and the entry of water purification supply pipe the flowmeter.
And the electromagnetic valve is arranged at the second end of the three-way joint and is used for controlling the on-off of the air flow of the three-way joint.
Further, the linear reciprocating driving assembly comprises a lifting motor, a screw and a lifting block; the utility model discloses a sewage treatment device, including lifting motor, lift motor, lifting motor's casing, lift motor's mount pad, lift motor's output shaft is vertical sets up downwards, lift motor's output shaft with the upper end of screw rod is connected, elevator threaded connection be in on the lateral wall of screw rod, the water purification supply pipe flip actuating lever and sewage pumpback pipe is installed simultaneously on the elevator.
Further, the flip actuating lever is used for triggering the flip that covers at the water purification entry and/or the sewage export of floor cleaning machine body, simultaneously, the lower extreme of water purification supply line and the water purification entry intercommunication of floor cleaning machine body, and the lower extreme of sewage pumpback pipe and the sewage export intercommunication of floor cleaning machine body.
Further, the lifting device further comprises an upper limit travel switch, and the upper limit travel switch is used for limiting the upper limit position of the lifting block.
Further, the lifting device further comprises a lower limit travel switch, and the lower limit travel switch is used for limiting the lower limit position of the lifting block.
Further, the water purification pump is a water pump, and the sewage pump is an air pump.
The invention has the following advantages: according to the lifting automatic water changing device of the household floor washing machine, when the floor washing machine returns to the charging water changing device, the purified water supply pipe, the flip cover driving rod and the sewage pumping pipe simultaneously move downwards under the driving of the linear reciprocating driving assembly, when the flip cover driving rod triggers the flip cover of the purified water inlet and the sewage outlet on the floor washing machine or triggers the flip cover on the sewage outlet to be opened, the purified water automatic supply of the floor washing machine and the automatic pumping of the sewage are synchronously realized, and the water changing efficiency of the floor washing machine is obviously improved while the floor washing machine is charged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a perspective view of an automatic water changing device for lifting a household floor washing machine according to some embodiments of the present invention.
Fig. 2 is a perspective view of an automatic water changing device for lifting a household floor washing machine according to some embodiments of the present invention.
In the figure: 1. the device comprises a water purification pump, 2, a three-way joint, 3, a flowmeter, 4, an electromagnetic valve, 5, a sewage pump, 6, a mounting seat, 7, a lifting motor, 8, a screw rod, 9, a lifting block, 10, a water purification supply pipe, 11, a flip cover driving rod, 12, a sewage pumping pipe, 13, a lower limit travel switch, 14, an upper limit travel switch, 15 and a water injection scavenging valve.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, in an embodiment of the first aspect of the present invention, a home scrubber lifting automatic water changing device includes a linear reciprocating driving assembly, a mounting base 6, a clean water pump 1, a sewage pump 5, a clean water supply pipe 10, a flip cover driving rod 11, and a sewage pumping pipe 12, wherein a fixed end of the linear reciprocating driving assembly is mounted on the mounting base 6, the clean water supply pipe 10, the flip cover driving rod 11, and the sewage pumping pipe 12 are simultaneously mounted on a telescopic end of the linear reciprocating driving assembly, an inlet of the clean water pump 1 is used for inputting clean water, an outlet of the clean water pump 1 is communicated with an inlet of the clean water supply pipe 10 through a pipeline, a sewage tank is disposed on a pipeline between the sewage pump 5 and the sewage pumping pipe 12, and the sewage pump 5 is used for providing negative pressure for the sewage tank of the charging water changing device.
In the above embodiments, it should be noted that the linear reciprocating driving assembly of the present embodiment may be in the following form: a nut and screw pair driven by a motor, a gear and rack mechanism driven by the motor, a crank and connecting rod mechanism driven by the motor, a connecting rod mechanism driven by the motor, an electric push rod, a hydraulic cylinder, an air cylinder and the like; preferably, the lower end of the flip cover driving lever 11 is lower than the lower end of the clean water supply pipe 10 and the lower end of the sewage withdrawing pipe 12.
The technical effects achieved by the above embodiment are as follows: through the automatic water installation that trades of domestic scrubber lift of this embodiment, when the scrubber returns to the water installation that trades that charges in, water purification supply line 10, flip actuating lever 11 and sewage pumpback pipe 12 move down simultaneously under the drive of straight line reciprocating drive subassembly, when the flip actuating lever triggers the flip of water purification entry and sewage export on the scrubber and opens, the automatic replenishment of the water purification of scrubber and the automatic pumpback of sewage have been realized in step, when the scrubber charges, the water efficiency of trading of scrubber has been showing and has been improved.
Optionally, as shown in fig. 1 to 2, in some embodiments, a water filling and air exchanging valve 15 is further included, and the water filling and air exchanging valve 15 is disposed at the lower end of the clean water supply pipe 10.
In the above-mentioned alternative embodiment, it should be noted that the water filling ventilation valve 15 is used for discharging the air from the clean water tank while filling the clean water tank of the floor washing machine body, so as to achieve more smooth water filling.
The beneficial effects of the above alternative embodiment are: through the water injection scavenging valve 15 arranged on the purified water supply pipe 10, the phenomenon that water in the floor washing machine flows back to the charging water changing device is effectively avoided.
Optionally, as shown in fig. 1 to 2, in some embodiments, the system further comprises a three-way joint 2, a first end of the three-way joint 2 is used for inputting purified water from the purified water tank, a second end of the three-way joint 2 is used for ventilation, and a third end of the three-way joint 2 is used for connecting with an inlet of the purified water pump 1.
In the above alternative embodiment, it should be noted that the three-way joint 2 may be a tee joint structure mature in the prior art, and each port of the three-way joint 2 is provided with an inverted wedge-shaped protrusion.
The beneficial effects of the above alternative embodiment are: through setting up three way connection 2, when effectual realized that water purification pump 1 stops the water injection, thereby avoid the water stain pollution that residual water caused to the water changing device that charges in pouring into the water tank of scrubber with remaining water in the water pipe.
Optionally, as shown in fig. 1 to 2, in some embodiments, a flow meter 3 is further included, and the flow meter 3 is disposed between the outlet of the purified water pump 1 and the inlet of the purified water supply pipe 10.
In the above alternative embodiment, it should be noted that the flow meter 3 is a well-established component in the prior art.
The beneficial effects of the above alternative embodiment are: through setting up flowmeter 3, the effectual monitoring that has realized the flow of the water purification of clean water pump 1 drainage in the scrubber.
Optionally, as shown in fig. 1 to 2, in some embodiments, a solenoid valve 4 is further included, the solenoid valve 4 is disposed at the second end of the three-way joint 2, and the solenoid valve 4 is used for controlling on/off of the air flow of the three-way joint 2.
In the above alternative embodiment, it should be noted that the solenoid valve 4 is a prior art electromagnetic on-off valve.
The beneficial effects of the above alternative embodiment are: through setting up solenoid valve 4, after the water injection pipe received the signal and stopped the water injection, can remain some water in the water pipe, at this moment solenoid valve 4 opens, and outside air just pushes up the residual water from the top down in the scrubber water tank.
Alternatively, as shown in fig. 1-2, in some embodiments, the linear reciprocating drive assembly includes a lift motor 7, a screw 8, and a lift block 9; the casing of elevator motor 7 is installed on mount pad 6, and elevator motor 7's the vertical downward setting of output shaft, and elevator motor 7's output shaft is connected with the upper end of screw rod 8, and elevator 9 threaded connection is on the lateral wall of screw rod 8, and water purification supply pipe 10, flip actuating lever 11 and sewage pumpback pipe 12 are installed simultaneously on elevator 9.
In the above alternative embodiment, it should be noted that the lifting motor 7 is a servo motor, a stepping motor, a dc brushless motor, or the like.
The beneficial effects of the above alternative embodiment are: the structure of the linear reciprocating driving component of the embodiment obviously reduces the processing cost, and can rapidly drive the purified water supply pipe 10, the flip cover driving rod 11 and the sewage pumping back pipe 12 on the lifting block 9 to lift simultaneously.
Alternatively, as shown in fig. 1 to 2, in some embodiments, a lid-turning driving lever 11 is used to trigger a lid-turning covering a clean water inlet and/or a sewage outlet of the scrubber body, while a lower end of a clean water supply pipe 10 is communicated with the clean water inlet of the scrubber body and a lower end of a sewage withdrawal pipe 12 is communicated with the sewage outlet of the scrubber body.
In the above optional embodiments, it should be noted that a flip cover may be disposed above the purified water inlet and the sewage outlet, only the sewage outlet, or the purified water inlet and the sewage outlet, respectively.
The beneficial effects of the above alternative embodiment are: through the arrangement, the water changing efficiency is obviously improved.
Optionally, as shown in fig. 1 to 2, in some embodiments, an upper limit travel switch 14 is further included, and the upper limit travel switch 14 is used for limiting the upper limit position of the lifting block 9.
Optionally, as shown in fig. 1 to 2, in some embodiments, a lower limit travel switch 13 is further included, and the lower limit travel switch 13 is used for limiting the lower limit position of the lifting block 9.
In the above-mentioned alternative embodiment, it should be noted that the upper limit travel switch 14 and the lower limit travel switch 13 are both mature travel limit switches of the prior art, and the upper limit travel switch 14 is arranged on the upper portion of the lower limit travel switch 13.
The beneficial effects of the above alternative embodiment are: by arranging the upper limit travel switch 14 and the lower limit travel switch 13, the control of the limit position of the lifting block 9 is effectively realized.
Alternatively, as shown in fig. 1 to 2, in some embodiments, the clean water pump 1 is a water pump and the sewage pump 5 is an air pump.
In the above alternative embodiment, it should be noted that, during the operation of the sewage pump 5, the sewage in the scrubber is pumped into the sewage tank of the charging water-changing device by vacuuming the sewage tank of the charging water-changing device.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955402.7A CN113693527A (en) | 2021-08-19 | 2021-08-19 | Lifting automatic water changing device of household floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955402.7A CN113693527A (en) | 2021-08-19 | 2021-08-19 | Lifting automatic water changing device of household floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113693527A true CN113693527A (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110955402.7A Pending CN113693527A (en) | 2021-08-19 | 2021-08-19 | Lifting automatic water changing device of household floor washing machine |
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| Country | Link |
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| CN (1) | CN113693527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468895A (en) * | 2022-02-23 | 2022-05-13 | 上海高仙自动化科技发展有限公司 | Water adding and changing workstation |
| CN114587202A (en) * | 2022-04-15 | 2022-06-07 | 广东新宝电器股份有限公司 | Lifting device and cleaning equipment |
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|---|---|---|---|---|
| CN202126106U (en) * | 2011-06-08 | 2012-01-25 | 马安把斯 | Emptying valve of solar water heater |
| WO2016000588A1 (en) * | 2014-07-01 | 2016-01-07 | 张周新 | Floor washing and drying machine |
| CN213155684U (en) * | 2020-06-30 | 2021-05-11 | 尚科宁家(中国)科技有限公司 | Cleaning device |
| CN113017513A (en) * | 2021-02-27 | 2021-06-25 | 深圳市富辉鸿电子科技有限公司 | Cleaning robot and automatic cleaning method thereof |
| CN218128410U (en) * | 2021-08-19 | 2022-12-27 | 深圳市远弗科技有限公司 | Lifting automatic water changing device of household floor washing machine |
-
2021
- 2021-08-19 CN CN202110955402.7A patent/CN113693527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202126106U (en) * | 2011-06-08 | 2012-01-25 | 马安把斯 | Emptying valve of solar water heater |
| WO2016000588A1 (en) * | 2014-07-01 | 2016-01-07 | 张周新 | Floor washing and drying machine |
| CN213155684U (en) * | 2020-06-30 | 2021-05-11 | 尚科宁家(中国)科技有限公司 | Cleaning device |
| CN113017513A (en) * | 2021-02-27 | 2021-06-25 | 深圳市富辉鸿电子科技有限公司 | Cleaning robot and automatic cleaning method thereof |
| CN218128410U (en) * | 2021-08-19 | 2022-12-27 | 深圳市远弗科技有限公司 | Lifting automatic water changing device of household floor washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468895A (en) * | 2022-02-23 | 2022-05-13 | 上海高仙自动化科技发展有限公司 | Water adding and changing workstation |
| CN114587202A (en) * | 2022-04-15 | 2022-06-07 | 广东新宝电器股份有限公司 | Lifting device and cleaning equipment |
| WO2023197645A1 (en) * | 2022-04-15 | 2023-10-19 | 广东新宝电器股份有限公司 | Raising/lowering apparatus and cleaning device |
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