CN212630714U - Multifunctional dish-washing machine - Google Patents
Multifunctional dish-washing machine Download PDFInfo
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- CN212630714U CN212630714U CN202021295795.0U CN202021295795U CN212630714U CN 212630714 U CN212630714 U CN 212630714U CN 202021295795 U CN202021295795 U CN 202021295795U CN 212630714 U CN212630714 U CN 212630714U
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Abstract
The utility model provides a multifunctional dish washing machine, relates to kitchen utensils and appliances technical field, multifunctional dish washing machine includes dish washing machine main part and mouse repeller, the mouse repeller install in the inboard of dish washing machine main part, be provided with circuit control unit in the dish washing machine main part, circuit control unit includes main power module, main power module respectively with the dish washing machine main part with the mouse repeller is connected, can export ultrasonic wave and/or the electromagnetic wave that is used for repelling the mouse after the mouse repeller circular telegram. The multifunctional dishwasher has a rat repelling function and can avoid being damaged by rats.
Description
Technical Field
The utility model relates to a kitchen utensils and appliances field particularly, relates to a multifunctional dish washer.
Background
With the improvement of science and technology, the living standard of people is improved, and the use of the dish washing machine in family kitchens and catering places is more and more popular.
The dishwasher is generally installed in a kitchen with abundant food, whether used in a home kitchen or a dining room, and the kitchen has a large hygienic dead space and accumulates much grease and food residues, which are baits for attracting rats. If the mouse appears in the kitchen, the mouse can seek article and gnaw and sting, and spare parts such as electric wire, washing pipe that use in the dish washer all are the gnawing object of mouse, if above components and parts are destroyed, lead to the unable normal operating of dish washer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multifunctional dish washing machine, it can drive the mouse to prevent that the mouse from causing destruction to dish washing machine.
The utility model discloses a realize like this:
a multifunctional dish washing machine comprises a dish washing machine main body and a mouse repeller, wherein the mouse repeller is installed on the inner side of the dish washing machine main body, a circuit control unit is arranged in the dish washing machine main body and comprises a main power supply module, and the main power supply module is respectively connected with the dish washing machine main body and the mouse repeller.
In one possible embodiment, the dishwasher main body includes a bottom case, the mouse repeller is mounted on a bottom plate of the bottom case, and the mouse repeller is close to a cover plate of the bottom case.
In one possible embodiment, the dishwasher main body includes a bottom case, and the mouse repeller is mounted to an inner side wall of a cover plate of the bottom case.
In a possible embodiment, the circuit control unit further comprises a backup battery, and the backup battery is connected with the mouse repeller.
In a feasible implementation scheme, a direct current inverter circuit is arranged between the standby battery and the mouse repeller and is used for inverting direct current output by the standby battery into alternating current and conveying the alternating current to the mouse repeller.
In a possible implementation, the circuit control unit further includes a power supply switching circuit, and the power supply switching circuit is respectively connected with the main power supply module and the backup battery; the power supply switching circuit is used for electrically connecting the standby battery with the mouse repeller when the main power supply module is powered off, disconnecting the mouse repeller from the standby battery when the main power supply module is powered on, and electrically connecting the mouse repeller with the main power supply module.
In a possible implementation, the number of the backup batteries is at least two, each backup battery is connected to the power supply switching circuit, and the power supply switching circuit is configured to electrically connect one of the backup batteries to the mouse repeller when the main power supply module is powered off, and is configured to switch the other backup battery to be electrically connected to the mouse repeller when the electric quantity of the backup battery electrically connected to the mouse repeller is lower than a threshold value.
In a possible implementation, the circuit control unit further includes a battery management module, where the battery management module is electrically connected to the backup battery, and the battery management module is configured to detect the electric quantity of the backup battery and output an alarm signal when the electric quantity of the backup battery falls below a threshold.
In one possible embodiment, the rat repelling device is an ultrasonic electromagnetic wave rat repelling device capable of alternately outputting ultrasonic waves for rat repelling and electromagnetic waves for rat repelling.
The beneficial effects of the utility model include at least:
the application provides a multifunctional dish washer, it is equipped with the rat repelling ware in the dish washer main part is built-in, and dish washer main part and rat repelling ware all can be supplied power through main power module. The mouse repeller can emit electromagnetic waves and/or ultrasonic waves for repelling mice under the power-on state, so that the mouse repeller plays a role in repelling mice within a certain range, the mice are prevented from approaching the dish washing machine, and the mice are prevented from damaging the dish washing machine to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a multifunctional dishwasher according to an embodiment of the present invention;
fig. 2 is a schematic view of the installation position of the mouse repeller in the bottom case in the multifunctional dishwasher according to the embodiment of the present invention;
fig. 3 is a schematic view of another installation position of the mouse repeller in the bottom case in the multifunctional dishwasher according to the embodiment of the present invention;
fig. 4 is a schematic diagram of logic control of a circuit control unit in the multifunctional dishwasher according to an embodiment of the present invention.
In the figure:
10-dishwasher body;
11-a bottom box; 111-a backplane; 112-a cover plate;
12-a cleaning tank;
20-rat repelling device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
First embodiment
Referring to fig. 1 to 4, the present embodiment provides a multifunctional dishwasher, which includes a dishwasher main body 10 and a mouse repeller 20, wherein the mouse repeller 20 is installed inside the dishwasher main body 10, a circuit control unit is disposed inside the dishwasher main body 10, the circuit control unit includes a main power supply module, and the main power supply module is respectively connected to the dishwasher main body 10 and the mouse repeller 20.
In the process of using the dishwasher, the main power supply module simultaneously supplies power to the dishwasher body 10 and the mouse repeller 20, so that both the dishwasher body 10 and the mouse repeller 20 can operate.
When the dishwasher main body 10 does not operate, the main power supply module independently supplies power to the mouse repeller 20, so that the mouse repeller 20 can operate independently, namely, the mouse repeller 20 can operate normally when the dishwasher does not perform dishwashing operation.
In this embodiment, the mouse repeller 20 may be an ultrasonic mouse repeller, an electromagnetic wave mouse repeller, or an ultrasonic electromagnetic wave mouse repeller. Specifically, the ultrasonic wave mouse repeller 20 can emit ultrasonic waves of a mouse sensitive band to repel mice, the electromagnetic wave mouse repeller 20 can emit electromagnetic waves of a mouse sensitive band to repel mice, and the ultrasonic wave electromagnetic wave mouse repeller 20 can emit both the ultrasonic waves of the mouse sensitive band and the electromagnetic waves of the mouse sensitive band to repel mice.
Preferably, the mouse repeller 20 is an ultrasonic electromagnetic wave mouse repeller, and particularly, during use, the mouse repeller 20 can be switched between an ultrasonic mode and an electromagnetic mode, that is, the mouse repeller 20 alternately outputs ultrasonic waves and electromagnetic waves. It should be noted that the mouse repeller 20 only outputs ultrasonic waves in the ultrasonic mode, and the mouse repeller 20 only outputs electromagnetic waves in the electromagnetic wave mode. For example, the reciprocal switching of the mouse repeller 20 between the ultrasonic mode and the electromagnetic mode may specifically be: in a certain time period, the mouse repeller 20 only outputs ultrasonic waves with set frequency; in another period of time, the mouse repeller 20 only outputs electromagnetic waves with a set frequency, and then the mouse repeller 20 only outputs ultrasonic waves with a set frequency, and the steps are repeated in a cycle.
So set up, through the alternate switching change of ultrasonic wave and electromagnetic wave, reduce the adaptability of mouse to the wave band to improve the effect of dispelling the mouse.
Further, the mouse repeller 20 may output ultrasonic waves in a plurality of frequency ranges, that is, have a plurality of ultrasonic wave modes, different ultrasonic wave modes are located in different frequency ranges, and the mouse repeller 20 is alternately switched between the plurality of ultrasonic wave modes and the electromagnetic wave mode. For example, the mouse repeller 20 includes four ultrasonic modes, i.e., an ultrasonic mode one, an ultrasonic mode two, an ultrasonic mode three, and an ultrasonic mode four, and an electromagnetic mode, i.e., an electromagnetic mode one. In the ultrasonic mode I, the frequency of the ultrasonic wave emitted by the mouse repeller 20 is 27kHz-34 kHz; in the second ultrasonic mode, the frequency of the ultrasonic waves emitted by the mouse repeller 20 is 50kHz-70 kHz; in the third ultrasonic mode, the frequency of the ultrasonic waves emitted by the mouse repeller 20 is 20kHz-26 kHz; in the fourth ultrasonic mode, the frequency of the ultrasonic waves emitted by the mouse repeller 20 is 35kHz-49 kHz; in the electromagnetic wave mode one, the electromagnetic wave emitted by the mouse repeller 20 is ultra-low, and the frequency of the electromagnetic wave can be specifically 0.7Hz-0.9 Hz.
Certainly, the electromagnetic wave mode of the mouse repeller 20 may also be specifically divided into a plurality of modes, for example, three modes, namely an electromagnetic wave mode one, an electromagnetic wave mode two and an electromagnetic wave mode three, where in the electromagnetic wave mode one, the frequency of the electromagnetic wave emitted by the mouse repeller 20 is 0.7 Hz; in the second electromagnetic wave mode, the frequency of the electromagnetic wave emitted by the mouse repeller 20 is 0.8 Hz; in the third electromagnetic wave mode, the frequency of the electromagnetic wave emitted by the mouse repeller 20 is 0.9 Hz.
The plurality of electromagnetic wave modes may be alternately switched with the plurality of ultrasonic wave modes. For example, the above-mentioned ultrasonic mode one, ultrasonic mode two, ultrasonic mode three and ultrasonic mode four, and electromagnetic wave mode one, electromagnetic wave mode two and electromagnetic wave mode three may be output from the mouse repeller 20, and during the use of the mouse repeller 20, the ultrasonic mode one, electromagnetic wave mode one, ultrasonic wave mode two, ultrasonic wave mode three, electromagnetic wave mode three and ultrasonic wave mode four are sequentially performed, and after the ultrasonic wave mode four, the ultrasonic wave mode one is continuously switched to, as described above.
In a specific arrangement, the main power supply module is connected to a power line, which is connected to a plug and is connected to the mains grid via the plug.
In one possible embodiment, the dishwasher body 10 is provided with an activation switch for controlling the on/off state of the circuit between the main power supply module and the dishwasher body 10. So set up, can be with the power cord of dish washer through plug and commercial power intercommunication all the time, and through the start switch control dish washer main part 10 open the stop state.
The mouse repeller 20 can be always communicated with the mains supply through a power line so as to be always in a starting state. Or, the mouse repeller 20 may also be provided with a control switch for controlling the on-off state of the circuit between the main power supply module and the mouse repeller 20. So configured, the start and stop states of the dishwasher main body 10 and the mouse repeller 20 can be controlled by their respective switches.
For example, when a user finds that a mouse appears in the environment where the dishwasher is located, the control switch of the mouse repeller 20 can be kept in the normally open state, so that the mouse repeller 20 is in the normally open state, the mouse repeller plays a role in repelling the mouse in the environment where the dishwasher is located, and the dishwasher is protected from being damaged by the gnawing of the mouse. In some cases, the user may manually select to turn off the mouse killer 20, for example, when the user finds that no mouse is present for a long period of time (such as a period of time after other mouse killing means are used), the control switch may be manually turned off to turn off the mouse killer 20, and when the dishwasher is free from mouse invasion, the mouse killer 20 may be turned off to save more power. Alternatively, when the user wants to detach the mouse killer 20 from the inside of the dishwasher main body 10 for maintenance, the control switch of the mouse killer 20 may be turned off first for safety.
Further, in a preferred implementation manner of this embodiment, the circuit control unit further includes a backup battery, and the backup battery is connected to the mouse repeller 20. So set up, when main power supply unit did not take place with circumstances such as commercial power switch-on, commercial power outage or main power supply unit breaks down, supply power for rat repelling ware 20 through backup battery to guarantee rat repelling ware 20 even can still normal operating under main power supply unit outage circumstances.
When the backup battery provides direct current, the circuit control unit further comprises a direct current inverter circuit, the direct current inverter circuit is arranged between the backup battery and the mouse repeller 20, and the direct current inverter circuit is used for inverting the direct current output by the backup battery into alternating current and transmitting the alternating current to the mouse repeller 20. Specifically, when the standby battery outputs 24V dc, the dc inverter circuit inverts the 24V dc output by the standby battery into AC220V AC and supplies the AC to the mouse repeller 20.
In a feasible implementation scheme of this embodiment, the circuit control unit further includes a power switching circuit, the power switching circuit is respectively connected to the main power supply module and the backup battery, and the power switching circuit is configured to control a communication state between the main power supply module and the mouse repeller 20 and a communication state between the backup battery and the mouse repeller 20. That is to say, the power supply switching circuit is used for controlling the power supply mode of the mouse repeller 20, one of the power supply modes of the mouse repeller 20 is to use the main power supply module to supply power to the mouse repeller 20, and the other is to use the standby battery to supply power to the mouse repeller 20, and the power supply switching circuit switches the two power supply modes by controlling the communication state between the main power supply module and the mouse repeller 20 and the communication state between the standby battery and the mouse repeller 20.
In one possible embodiment, the power switching circuit is used to communicate the backup battery to the mouse repeller 20 when the main power module is powered down. That is, when the main power supply module is powered off, the power supply switching circuit switches the power supply mode of the mouse repeller 20 from the power supply mode of the main power supply module to the power supply mode of the standby battery.
In one possible embodiment, the power switching circuit is used to disconnect the mouse repeller 20 from the backup battery when the main power module is powered on, and to maintain electrical connection between the main power module and the mouse repeller 20. That is, when the main power supply module is powered on, the power supply switching circuit switches the power supply mode of the mouse repeller 20 from the standby battery power supply mode to the main power supply module power supply mode.
Further, in a preferred embodiment, the number of the backup batteries may be two or more, and each backup battery is connected to the power switching circuit. The power supply switching circuit is used for connecting one of the standby batteries with the mouse repeller 20 when the main power supply module is powered off, and when the standby battery connected with the mouse repeller 20 is dead (the electric quantity of the standby battery reaches below a threshold value), the power supply switching circuit disconnects the mouse repeller 20 from the standby battery and is connected with the other standby battery so as to use the other standby battery to continue to supply power to the mouse repeller 20. So set up, even when the backup battery electric quantity is low, and the user does not have the time to change the backup battery, still can use other backup batteries to supply power for mouse repeller 20, avoid mouse repeller 20 stop work.
In a preferred embodiment, the circuit control unit further comprises a battery management module, the battery management module is electrically connected with the backup battery, and the battery management module is used for detecting the electric quantity of the backup battery and outputting an alarm signal when the electric quantity of the backup battery falls below a threshold value.
For example, the battery management module includes a buzzer, and the buzzer sounds when the electric quantity of the backup battery reaches below a threshold value so as to remind a user to replace and charge the backup battery.
Further, the battery management module can be used for charging current management of the backup battery to avoid excessive or insufficient current.
In one possible embodiment, the battery management module and the power switching circuit belong to the same circuit module, or in another possible embodiment, the battery management module and the power switching circuit are two different modules and are integrated (for example, integrated on one circuit board).
Second embodiment
As shown in fig. 1 to fig. 3, the multifunctional dishwasher provided in the present embodiment is an improvement on the first embodiment, the technical content disclosed in the first embodiment is not described repeatedly, and the content disclosed in the first embodiment also belongs to the content disclosed in the present embodiment.
In the multifunctional dishwasher provided by the embodiment, the dishwasher main body 10 includes an upper tank and a lower tank, the upper tank is a washing tank 12, the lower tank is a bottom tank 11, the bottom tank 11 has an inner cavity, the bottom tank 11 has a cover plate 112, the cover plate 112 covers an opening of the inner cavity, and the inner cavity of the bottom tank 11 can be exposed by opening the cover plate 112 of the bottom tank 11. Mouse repeller 20 is installed in the inner cavity of bottom case 11, and bottom case 11 plays a protective role for mouse repeller 20. After opening cover 112, mouse trap 20 may be exposed for later maintenance of mouse trap 20.
The mouse repeller 20 is mounted inside the bottom case 11 and fixed to the bottom plate 111 of the bottom case 11, and the mouse repeller 20 is close to the cover plate 112. So set up, mouse repeller 20 is nearer apart from the opening of the inner chamber of chassis 11 to make after opening apron 112, be convenient for operate mouse repeller 20.
The cover plate 112 is one of the side walls of the bottom case 11, and the cover plate 112 is detachably connected to the other side walls of the bottom case 11 by a fixing member, such as a bolt or a latch. So that cover plate 112 can be removed for servicing mouse repeller 20 or replacing a backup battery, and after servicing or replacing the battery, cover plate 112 can be re-secured to base case 11 to cover the opening of the inner cavity of base case 11.
Further, the circuit control unit is installed beside the mouse repeller 20. The circuit control unit can be installed in a protective shell, and the protective shell is installed beside the mouse repeller 20.
The mouse repeller 20 and the bottom plate 111 can be detachably connected. Specifically, the mouse repeller 20 may be connected to the base 111 by a fixing member. The fixing piece can be a fixing structure such as a bolt, a screw and the like. For example, in one possible embodiment, the mouse repeller 20 includes a housing having an ear plate disposed on a side thereof, the ear plate having a through hole. Threaded holes are preset in the bottom plate 111 of the bottom case 11, and fixing bolts are screwed into the threaded holes after penetrating through the through holes, so that the mouse repeller 20 is fixed with the bottom plate 111.
Third embodiment
The multifunctional dishwasher provided by the embodiment is an improvement on the basis of the first embodiment, technical contents disclosed in the first embodiment are not described repeatedly, and the contents disclosed in the first embodiment also belong to the contents disclosed in the present embodiment.
In the multifunctional dishwasher provided by the embodiment, the dishwasher main body 10 includes an upper tank and a lower tank, the lower tank is a bottom tank 11, the bottom tank 11 has an inner cavity, the bottom tank 11 has a cover plate 112, the cover plate 112 covers an opening of the inner cavity, and the inner cavity of the bottom tank 11 can be exposed by opening the cover plate 112 of the bottom tank 11. Mouse repeller 20 is installed in the inner cavity of bottom case 11, and bottom case 11 plays a protective role for mouse repeller 20.
The mouse repeller 20 is mounted on a side of the lid 112 of the bottom case 11 of the dishwasher body 10 toward the inside of the dishwasher body 10. After the cover plate 112 is opened, the mouse repeller 20 is exposed with the cover plate 112 opened, so that the mouse repeller 20 can be maintained later.
The mouse repeller 20 and the bottom plate 111 can be detachably connected. Specifically, the mouse repeller 20 may be connected to the base 111 by a fixing member. The fixing piece can be a fixing structure such as a bolt, a screw and the like. For example, in one possible embodiment, the mouse repeller 20 includes a housing having an ear plate disposed on a side thereof, the ear plate having a through hole. Threaded holes are preset in the inner side of the cover plate 112, and fixing bolts are screwed into the threaded holes after penetrating through the through holes, so that the mouse repeller 20 and the cover plate 112 are fixed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The multifunctional dish washing machine is characterized by comprising a dish washing machine main body and a mouse repeller, wherein the mouse repeller is installed on the inner side of the dish washing machine main body, a circuit control unit is arranged in the dish washing machine main body and comprises a main power supply module, the main power supply module is respectively connected with the dish washing machine main body and the mouse repeller, and the mouse repeller can output ultrasonic waves and/or electromagnetic waves for repelling mice after being electrified.
2. The multi-function dishwasher of claim 1, wherein the dishwasher main body comprises a bottom case, the mouse repeller is mounted on a bottom plate of the bottom case, and the mouse repeller is adjacent to a cover plate of the bottom case.
3. The multi-function dishwasher of claim 1, wherein the dishwasher main body comprises a bottom case, and the mouse repeller is mounted to an inner sidewall of a cover plate of the bottom case.
4. The multi-function dishwasher of claim 1, wherein the circuit control unit further comprises a backup battery connected to the mouse repeller.
5. The multifunctional dishwasher of claim 4, wherein a DC inverter circuit is arranged between the backup battery and the mouse repeller, and the DC inverter circuit is used for inverting the DC output by the backup battery into AC and transmitting the AC to the mouse repeller.
6. The multifunctional dishwasher of claim 4, wherein the circuit control unit further comprises a power switching circuit connected to the main power supply module and the backup battery, respectively; the power supply switching circuit is used for electrically connecting the standby battery with the mouse repeller when the main power supply module is powered off, disconnecting the mouse repeller from the standby battery when the main power supply module is powered on, and electrically connecting the mouse repeller with the main power supply module.
7. The multifunctional dishwasher of claim 6, wherein the number of the backup batteries is at least two, each backup battery is connected to the power switching circuit, and the power switching circuit is configured to electrically connect one of the backup batteries to the mouse repeller when the main power supply module is powered off, and is configured to switch the other backup battery to be electrically connected to the mouse repeller when the charge of the backup battery electrically connected to the mouse repeller is lower than a threshold value.
8. The multifunctional dishwasher of claim 4 or 7, wherein the circuit control unit further comprises a battery management module, the battery management module is connected with the backup battery, and the battery management module is configured to detect the charge level of the backup battery and output an alarm signal when the charge level of the backup battery falls below a threshold value.
9. The multifunctional dishwasher of claim 1, wherein the mouse repeller is an ultrasonic electromagnetic wave mouse repeller capable of alternately outputting ultrasonic waves for repelling mice and electromagnetic waves for repelling mice.
10. The multifunctional dishwasher of claim 9, wherein the mouse repeller includes a plurality of ultrasonic operation modes in which the mouse repeller outputs ultrasonic waves of different frequency ranges, respectively, and at least one electromagnetic wave operation mode in which the mouse repeller outputs electromagnetic waves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295795.0U CN212630714U (en) | 2020-07-03 | 2020-07-03 | Multifunctional dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295795.0U CN212630714U (en) | 2020-07-03 | 2020-07-03 | Multifunctional dish-washing machine |
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| CN212630714U true CN212630714U (en) | 2021-03-02 |
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| CN202021295795.0U Active CN212630714U (en) | 2020-07-03 | 2020-07-03 | Multifunctional dish-washing machine |
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