CN219126234U

CN219126234U - Floor brush water pump pedal

Info

Publication number: CN219126234U
Application number: CN202223517903.6U
Authority: CN
Inventors: 陆浚
Original assignee: Suzhou Jubang Electric Appliance Co ltd
Current assignee: Suzhou Jubang Electric Appliance Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-06
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a floor brush water pump pedal which comprises an upper shell, a lower shell, a pedal, a PCB control main board, a micro switch, a spring and a water pump, wherein the upper shell and the lower shell are buckled, the water pump is positioned in a space surrounded by the upper shell and the lower shell, and the PCB control main board is fixedly connected with the lower shell; one end of the pedal is hinged with the upper shell, and the spring is used for resetting the pedal which is stepped on; when the pedal is in a pressed state, a contact point on the pedal is communicated with the micro switch; the micro switch is electrically connected with the PCB control main board, and the PCB control main board is electrically connected with the water pump. The beneficial effects of the utility model are as follows: according to the pedal of the floor brush water pump, the pedal can transmit the electric signals to the PCB control main board, and the PCB control main board controls the water pump to enter different working states according to different electric signals transmitted by the pedal, so that linkage of the pedal and the floor brush function is realized, and the floor brush is convenient to use.

Description

Floor brush water pump pedal

Technical Field

The utility model belongs to cleaning tools, and particularly relates to a floor brush water pump pedal.

Background

Floor brushes are a commonly used cleaning implement. At present, most of floor brush feet pedaling on the market are simple switch pedals with a switch function, so that linkage of the pedals and the floor brush function cannot be realized, and inconvenience is caused to use of people.

Disclosure of Invention

The main aim of the application is to provide a floor brush water pump pedal with the linkage of the pedal and the floor brush function.

In order to achieve the above object, the present utility model provides the following technical solutions:

the floor brush water pump pedal comprises an upper shell, a lower shell, a pedal, a PCB control main board, a micro switch, a spring and a water pump, wherein the upper shell and the lower shell are buckled, the water pump is positioned in a space surrounded by the upper shell and the lower shell, and the PCB control main board is fixedly connected with the lower shell;

one end of the pedal is hinged with the upper shell, and the spring is used for resetting the pedal which is stepped on;

when the pedal is in a pressed state, a contact point on the pedal is communicated with the micro switch; the micro switch is electrically connected with the PCB control main board, and the PCB control main board is electrically connected with the water pump.

The pedal is connected with the upper shell in a matched manner through a hole shaft, a rotating shaft is arranged on the pedal, and a hole matched with the rotating shaft is formed in the upper shell.

After the pedal is pressed, a contact point on the pedal is contacted with a micro switch fixed on the upper shell, the micro switch is connected with a PCB control main board through a wire, an electric signal is transmitted, and the pedal completes a reset function through a spring arranged between the pedal and the upper shell.

In the above floor brush water pump pedal, as a preferred embodiment, one end of the spring is fixedly connected with the bottom surface of the pedal, and the other end of the spring is fixedly connected with the upper casing.

In the above-mentioned floor brush water pump pedal, as a preferred embodiment, in a start-up state, when the pedal is depressed, after a contact point on the pedal is communicated with the micro switch, an electric signal generated by the communication is transmitted to the PCB control main board, wherein the PCB control main board switches an operation mode of the water pump according to a duration of the electric signal generated by the communication.

In the above floor brush water pump pedal, as a preferred embodiment, the operation modes include an automatic mode and a manual mode.

In the starting-up state, when the mode needs to be switched, the pedal is stepped on for 3-5S to realize the conversion from the automatic mode to the manual mode or the conversion from the manual mode to the automatic mode.

In the above-mentioned floor brush water pump pedal, as a preferred embodiment, when the water pump is in the manual mode, the water pump works correspondingly once every time the pedal is stepped on.

Above-mentioned a floor brush water pump footboard is as a preferred embodiment, still includes pilot lamp and lamp shade, the lamp shade with the pilot lamp covers mutually, the pilot lamp with PCB control mainboard electricity links, the pilot lamp inlays to be located on the casing, the pilot lamp is used for instructing the mode of water pump.

Preferably, the number of the indication lamps is two, and the indication lamps are respectively lightened according to different signals transmitted by the micro switch and display different working modes through the lampshade, so that different working states of the water pump are controlled.

The beneficial effects of the utility model are as follows: according to the pedal of the floor brush water pump, the pedal can transmit the electric signals to the PCB control main board, and the PCB control main board controls the water pump to enter different working states according to different electric signals transmitted by the pedal, so that linkage of the pedal and the floor brush function is realized, and the floor brush is convenient to use.

Drawings

FIG. 1 is an exploded view of a floor brush water pump pedal according to the present utility model;

FIG. 2 is a side view of a floor brush water pump pedal according to the present utility model;

in the figure: 1. a pedal; 2. a spring; 3. a water pump; 4. a micro-switch; 5. a lower case; 6. a lamp shade; 7. a PCB control main board; 8. and an upper casing.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described in the following in connection with examples, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

The utility model provides a floor brush water pump footboard, includes casing 8, lower casing 5, footboard 1, PCB control mainboard 7, micro-gap switch 4, spring 2, water pump 3, go up casing 8 with lower casing 5 looks lock, water pump 3 is located go up casing 8 with in the space that casing 5 encloses down, PCB control mainboard 7 with casing 5 fixed connection down. When the pedal 1 is in a pressed state, a contact point on the pedal 1 is communicated with the micro switch 4; the micro switch 4 is electrically connected with the PCB control main board 7, and the PCB control main board 7 is electrically connected with the water pump 3. The PCB control motherboard 7 is fixed to the lower housing 5 by a snap-fit structure.

One end of the pedal 1 is hinged with the upper casing 8, specifically, the pedal 1 is connected with the upper casing 8 in a matched manner through a hole shaft, a rotating shaft is arranged on the pedal 1, and a hole matched with the rotating shaft is arranged on the upper casing 8.

Pressing the pedal 1 transmits an electrical signal to the PCB control motherboard 7, and after releasing the pedal 1, the pedal 1 completes a reset function through the spring 2 installed between the pedal 1 and the upper casing 8. One end of the spring 2 is fixedly connected with the bottom surface of the pedal 1, and the other end of the spring 2 is fixedly connected with the upper shell 8.

In the on state, when the pedal 1 is depressed, after the contact point on the pedal 1 is communicated with the micro switch 4, an electrical signal generated by the communication is transmitted to the PCB control main board 7, wherein the PCB control main board 7 switches the operation mode of the water pump 3 according to the duration of the electrical signal generated by the communication.

The specific switching mode of the working mode of the embodiment is as follows: in the starting state, the water pump 3 is in an automatic mode, and the water pump 3 can automatically discharge water; when the mode is required to be switched, after the pedal 1 3S-5S is stepped on, an electric signal is provided for the PCB control main board 7 through the micro switch 4 at the bottom of the pedal 1, the working mode of the water pump 3 is switched to a manual mode, at the moment, the water pump 3 can work for a period of time when the pedal 1 is stepped on, and when the pedal 13-5S is stepped on again, the automatic mode can be switched.

The water pump further comprises an indicator lamp and a lamp shade 6, the lamp shade 6 and the indicator lamp are covered, the indicator lamp is electrically connected with the PCB control main board 7, the indicator lamp is embedded in the upper shell 8, and the indicator lamp is used for indicating the working mode of the water pump 3. Such as: two groups of lamps are arranged, and are respectively lightened according to different signals transmitted by the micro switch 4, and different working modes are displayed through the lampshade 6 (A or M characters are respectively and correspondingly marked on the lampshade 6. A represents an automatic mode and M represents a manual mode), so that different working states of the water pump 3 are controlled. Wherein the lamp housing 6 is fixed in the upper casing 8 by means of screws.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and additions may be made to those skilled in the art without departing from the method of the present utility model, which modifications and additions are also to be considered as within the scope of the present utility model.

Claims

1. The floor brush water pump pedal is characterized by comprising an upper shell, a lower shell, a pedal, a PCB control main board, a micro switch, a spring and a water pump, wherein the upper shell and the lower shell are buckled, the water pump is positioned in a space surrounded by the upper shell and the lower shell, and the PCB control main board is fixedly connected with the lower shell;

2. The floor brush water pump pedal according to claim 1, wherein one end of the spring is fixedly connected with the bottom surface of the pedal, and the other end of the spring is fixedly connected with the upper casing.

3. The floor brush water pump pedal according to claim 1, wherein in the on state, when the pedal is depressed, after a contact point on the pedal is communicated with the micro switch, an electric signal generated by the communication is transmitted to the PCB control main board, wherein the PCB control main board switches an operation mode of the water pump according to a duration of the electric signal generated by the communication.

4. A floor brush water pump pedal according to claim 3, characterized in that the operating modes comprise an automatic mode, a manual mode.

5. The floor brush water pump pedal of claim 4 wherein the water pump works correspondingly once for each pedal step when the water pump is in manual mode.

6. The floor brush water pump pedal according to claim 1, further comprising an indicator light and a lamp cover, wherein the lamp cover is covered with the indicator light, the indicator light is electrically connected with the PCB control main board, the indicator light is embedded in the upper casing, and the indicator light is used for indicating the working mode of the water pump.