CN214555515U - Cleaning brush inclination switching device and cleaning brush - Google Patents
Cleaning brush inclination switching device and cleaning brush Download PDFInfo
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- CN214555515U CN214555515U CN202120640275.7U CN202120640275U CN214555515U CN 214555515 U CN214555515 U CN 214555515U CN 202120640275 U CN202120640275 U CN 202120640275U CN 214555515 U CN214555515 U CN 214555515U
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Abstract
The utility model discloses a cleaning brush slope auto-change over device and cleaning brush. Cleaning brush slope switching device includes: a liquid storage tank; a foam generator; the water inlet end of the communicating component is connected with the upper part and the lower part of the liquid storage tank, and the water outlet end of the communicating component is connected with the foam generator; the tilt switch is electrically connected with the communicating component. The utility model discloses a keep being connected the water inlet end of intercommunication subassembly with the upper portion and the lower part of liquid reserve tank to be connected the play water end of intercommunication subassembly with foam generator, utilize the tilt switch to respond to the degree of inclination, thereby the concrete conduction mode of control switching intercommunication subassembly, when the product is upright to take and put, or is upright to incline and the angle ≦ 90 take and put the use, the lower part of liquid reserve tank communicates with intercommunication subassembly; when the product is inverted or is inverted and inclined and the angle is less than or equal to 90 degrees, the upper part of the liquid storage tank is communicated with the communicating component. The utility model discloses still further provide a cleaning brush.
Description
Technical Field
The utility model relates to a small-size electrical apparatus field especially relates to a cleaning brush slope auto-change over device and cleaning brush.
Background
At present, most of the skin cleaning brushes on the market are common cleaning brushes working in a vibration or rotation mode, and only a few cleaning brushes have a cleaning function of generating cleaning foam; because current foam cleaning brush is at the in-process of washing skin, when the product slope is taken and is put the use or stand upside down and take and put the use, can cause the product to supply the problem that the foam device can't provide clean foam, lead to the product to use reliability/experience to feel poor.
An intelligent electric bath brush disclosed in the Chinese utility model patent with the publication number of CN209391341U comprises a hollow main body silica gel handle, a silica gel brush head and a rear cover connected with the lower end part of the main body silica gel handle; the device also comprises an upper cover and a lower cover which are mutually clamped; the device also comprises a liquid storage tank, a liquid storage tank silica gel sleeve sleeved in the liquid storage tank, a liquid storage tank push rod used for pushing the liquid storage tank silica gel sleeve, and a speed reducing motor in driving connection with the liquid storage tank push rod; the polarization motor and the battery are arranged at the upper end part of the upper cover. This solution still fails to solve the above-mentioned problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies in the prior art, the utility model provides a cleaning brush slope switching device and a cleaning brush with simple structure, good slope switching effect and convenient use.
The utility model discloses a realize through following technical scheme:
the utility model discloses a cleaning brush slope auto-change over device, include:
a liquid storage tank;
a foam generator;
the water inlet end of the communicating component is connected with the upper part and the lower part of the liquid storage tank, and the water outlet end of the communicating component is connected with the foam generator;
the tilt switch is electrically connected with the communicating component.
The cleaning brush inclination switching device of the utility model controls the specific conduction mode of the switching communication component by keeping the water inlet end of the communication component connected with the upper part and the lower part of the liquid storage tank and connecting the water outlet end of the communication component with the foam generator and utilizing the inclination switch to sense the inclination degree, and when a product is taken or inclined upright and the angle is less than or equal to 90 degrees, the lower part of the liquid storage tank is communicated with the communication component; when the product stands upside down, or stands upside down and the angle ≦ 90 take and put the use, the upper portion and the intercommunication subassembly intercommunication of liquid reserve tank have solved among the prior art because of the product slope is taken and is put the use or stand upside down is taken and is put the use, and liquid reserve tank lower part delivery port is because of having certain distance and can't follow liquid reserve tank lower part delivery port outflow with liquid, causes the problem that the foam generator can't provide clean foam because of the mixed liquid entering of no shower bath and water.
In one embodiment of the above technical solution, the communication assembly includes a first solenoid valve, a second solenoid valve and a connecting pipe;
the water inlet end of the first electromagnetic valve and the water inlet end of the second electromagnetic valve form a water inlet end of the communicating component together;
the water inlet end of the first electromagnetic valve is connected with the upper part of the liquid storage tank;
the water inlet end of the second electromagnetic valve is connected with the lower part of the liquid storage tank;
the water outlet end of the first electromagnetic valve and the water outlet end of the second electromagnetic valve are respectively connected with the water inlet end of the connecting pipe, and the water outlet end of the connecting pipe forms the water outlet end of the communicating component.
The first electromagnetic valve and the second electromagnetic valve are used for realizing communication switching control of the communication assembly, when a product is taken upright or is taken upright and inclined with an angle less than or equal to 90 degrees, the second electromagnetic valve is opened, the first electromagnetic valve is closed, and mixed liquid of water and bath foam in the liquid storage tank enters the second electromagnetic valve from the lower part of the liquid storage tank and then enters the foam generator; when the product is placed for use in an inverted state or an inverted inclined state with an angle less than or equal to 90 degrees, the tilt switch triggers a signal to open the first electromagnetic valve, close the second electromagnetic valve, and allow mixed liquid of shower gel and water in the liquid storage tank to enter the first electromagnetic valve from the upper part of the liquid storage tank and then enter the foam generator.
In one embodiment of the above technical solution, the connecting pipe is a three-way pipe, and two ports of the connecting pipe are water inlet ends thereof, and the other port is a water outlet end thereof. The three-way pipe is simple in structure, convenient to connect and low in cost.
In one embodiment, the communication assembly includes a three-way solenoid valve;
the three-way electromagnetic valve is provided with two water inlet ends which form the water inlet end of the communicating component;
one water inlet end of the three-way electromagnetic valve is connected with the upper part of the liquid storage tank, and the other water inlet end of the three-way electromagnetic valve is connected with the lower part of the liquid storage tank;
and the water outlet end of the three-way electromagnetic valve forms the water outlet end of the communicating component.
The three-way electromagnetic valve is used for realizing communication switching control of the communication assembly, when the product is taken upright or taken upright and inclined and the angle is less than or equal to 90 degrees, the three-way electromagnetic valve is in a non-electrified state, and the mixed liquid of the shower gel and the water in the liquid storage tank can only be output from the lower part of the liquid storage tank and enters the foam generator; when the product is inverted or is inverted and inclined and the angle is less than or equal to 90 degrees, the inclination switch is triggered to enable the three-way electromagnetic valve to be electrified and operated, and the mixed liquid of the shower gel and the water in the liquid storage tank can only be output from the upper part of the liquid storage tank and enters the foam generator through the three-way electromagnetic valve.
In one embodiment, the foam generator is a soap solution pump. The soap lye pump has the advantages of small and simple structure, good foam generating effect and low cost.
In one embodiment, the tilt switch is a mercury switch, a ball switch, or an angle tilt switch. The three kinds of tilt switches are common tilt switches, and are simple in structure, convenient to install and use and low in cost.
In one embodiment of the above technical solution, the cleaning brush tilt switching device further includes a control circuit board, the control circuit board is electrically connected to the tilt switch, and the control circuit board is electrically connected to the foam generator and the communicating component. The control circuit board can receive the signal of the tilt switch, and then control the action of the communicating component and the foam generator.
In one embodiment, the control circuit board is a PCBA control circuit board. PCBA control circuit board's simple structure, stability is strong.
The utility model also provides a cleaning brush, including the casing, still include above-mentioned arbitrary cleaning brush slope auto-change over device.
In one embodiment of the above technical solution, the liquid storage tank is disposed at an upper portion of the housing;
the foam generator, the communication assembly and the tilt switch are all arranged in the shell.
The utility model discloses a cleaning brush slope auto-change over device and cleaning brush's beneficial effect:
the cleaning brush inclination switching device and the cleaning brush of the utility model control and switch the specific conduction mode of the communicating component by keeping the water inlet end of the communicating component connected with the upper part and the lower part of the liquid storage tank and connecting the water outlet end of the communicating component with the foam generator and sensing the inclination degree by the inclination switch, when the product is taken or inclined upright and the angle is less than or equal to 90 degrees, the lower part of the liquid storage tank is communicated with the communicating component; when the product stands upside down, or stands upside down and the angle ≦ 90 take and put the use, the upper portion and the intercommunication subassembly intercommunication of liquid reserve tank have solved among the prior art because of the product slope is taken and is put the use or stand upside down is taken and is put the use, and liquid reserve tank lower part delivery port is because of having certain distance and can't follow liquid reserve tank lower part delivery port outflow with liquid, causes the problem that the foam generator can't provide clean foam because of the mixed liquid entering of no shower bath and water. The utility model discloses a cleaning brush slope auto-change over device and cleaning brush have simple structure, slope switch characteristics such as effectual, convenient to use.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of a cleaning brush inclination switching device and a cleaning brush according to the present invention.
Fig. 2 is a schematic view of a partial structure of a cleaning brush inclination switching device and a preferred structure of a cleaning brush according to the present invention.
Fig. 3 is a control schematic diagram of an embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention.
Fig. 4 is a sectional view of another embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention.
Fig. 5 is a control schematic diagram of another embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.
Please refer to fig. 1-3. Fig. 1 is a cross-sectional view of an embodiment of a cleaning brush inclination switching device and a cleaning brush according to the present invention. Fig. 2 is a schematic view of a partial structure of a cleaning brush inclination switching device and a preferred structure of a cleaning brush according to the present invention. Fig. 3 is a control schematic diagram of an embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention.
The utility model discloses a cleaning brush slope auto-change over device, including liquid reserve tank 1, foam generator 2, intercommunication subassembly 3 and tilt switch 4.
The water inlet end of the communicating component 3 is connected with the upper part and the lower part of the liquid storage tank 1, and the water outlet end of the communicating component 3 is connected with the foam generator 2.
The tilt switch 4 is electrically connected to the communicating member 3.
The water inlet end of the communicating component 3 is connected with the upper portion and the lower portion of the liquid storage tank 1, the water outlet end of the communicating component 3 is connected with the foam generator 2, the inclination degree is sensed by the inclination switch 4, so that the specific conduction mode of the communicating component 3 is controlled and switched, and when a product is taken and placed upright or is inclined upright and the angle is less than or equal to 90 degrees, the lower portion of the liquid storage tank 1 is communicated with the communicating component 3; when the product stands upside down, or stands upside down and inclines and the angle ≦ 90 takes to put the use, the upper portion and the intercommunication subassembly 3 intercommunication of liquid reserve tank 1 have solved because of the product slope takes to put the use or stands upside down takes to put the use among the prior art, and the problem that foam generator 2 can't provide clean foam because of the mixed liquid entering of no shower bath and water produces the foam because of there is certain distance and can't flow from liquid reserve tank 1 lower part delivery port with liquid in 1 lower part delivery port of liquid reserve tank, causes.
In one embodiment, the communication assembly 3 comprises a first solenoid valve 31, a second solenoid valve 32 and a connecting tube 33.
The water inlet end of the first electromagnetic valve 31 and the water inlet end of the second electromagnetic valve 32 together form the water inlet end of the communication component 3.
The water inlet end of the first electromagnetic valve 31 is connected with the upper part of the liquid storage tank 1. Preferably, the water inlet end of the first solenoid valve 31 is connected with the upper part of the liquid storage tank 1 through a water pipe 311.
The water inlet end of the second electromagnetic valve 32 is connected with the lower part of the liquid storage tank 1.
The water outlet end of the first electromagnetic valve 31 and the water outlet end of the second electromagnetic valve 32 are respectively connected with the water inlet end of the connecting pipe 33, and the water outlet end of the connecting pipe 33 forms the water outlet end of the communicating component 3.
The first electromagnetic valve 31 and the second electromagnetic valve 32 are used for realizing communication switching control of the communication assembly 3, when a product is taken upright or inclined upright and the angle is less than or equal to 90 degrees, the second electromagnetic valve 32 is opened, the first electromagnetic valve 31 is closed, and mixed liquid of water and bath foam in the liquid storage tank 1 enters the second electromagnetic valve 32 from the lower part of the liquid storage tank 1 and then enters the foam generator 2; when the product is inverted or is inverted and inclined and the angle is less than or equal to 90 degrees, the tilt switch 4 triggers a signal to open the first electromagnetic valve 31, close the second electromagnetic valve 32, and allow the mixed liquid of the shower gel and the water in the liquid storage tank 1 to enter the first electromagnetic valve 31 from the upper part of the liquid storage tank 1 and then enter the foam generator 2.
Further, the water inlet end of the communicating component 3 can be preferably connected with the top and the bottom of the liquid storage tank 1, so that the cleaning foam can be provided in real time when the cleaning foam is taken and placed at any angle for use.
Preferably, the connecting pipe 33 is a three-way pipe, and two ports thereof are water inlet ends thereof, and the other port thereof is a water outlet end thereof. The three-way pipe is simple in structure, convenient to connect and low in cost.
Please further refer to fig. 4 and 5. Fig. 4 is a sectional view of another embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention. Fig. 5 is a control schematic diagram of another embodiment of the cleaning brush inclination switching device and the cleaning brush of the present invention.
In another embodiment, the communication assembly 3 comprises a three-way solenoid valve 34.
The three-way solenoid valve 34 has two water inlet ends forming the water inlet end of the communicating component 3.
One water inlet end of the three-way electromagnetic valve 34 is connected with the upper part of the liquid storage tank 1, and the other water inlet end thereof is connected with the lower part of the liquid storage tank 1.
The water outlet end of the three-way solenoid valve 34 forms the water outlet end of the communicating component 3.
The three-way electromagnetic valve 34 is used for realizing communication switching control of the communication assembly 3, when a product is taken or placed upright or inclined and used at an angle less than or equal to 90 degrees, the three-way electromagnetic valve 34 is in a non-electrified state, and the mixed liquid of shower gel and water in the liquid storage tank 1 can only be output from the lower part of the liquid storage tank 1 and enters the foam generator 2; when the product is inverted or is inverted and inclined and the angle is less than or equal to 90 degrees, the inclination switch 4 is triggered to enable the three-way electromagnetic valve 34 to be electrified and operated, and the mixed liquid of the shower gel and the water in the liquid storage tank 1 can only be output from the upper part of the liquid storage tank 1 and enters the foam generator 2 through the three-way electromagnetic valve 34.
When the foam generator 2 works, the mixed liquid of the shower gel and the water is sucked by the suction force of the foam generator 2, and is sprayed out from the foam output port after cleaning foam is generated by the foam generator 2, flows to the cleaning brush through the foam pipeline and is sprayed out from the foam outlet of the cleaning brush.
Preferably, the foam generator 2 is a soap solution pump. The soap lye pump has the advantages of small and simple structure, good foam generating effect and low cost.
Further, the tilt switch 4 is a mercury switch, a ball switch, or an angle tilt switch. The three kinds of tilt switches 4 are common tilt switches, and are simple in structure, convenient to install and use and low in cost.
Preferably, the cleaning brush inclination switching device further includes a control circuit board 5, the control circuit board 5 is electrically connected to the inclination switch 4, the control circuit board 5 is electrically connected to the foam generator 2 and the communication component 3, and specifically, the control circuit board 5 is electrically connected to the first electromagnetic valve 31, the second electromagnetic valve 32 or the three-way electromagnetic valve 34. The control circuit board can receive the signal of the tilt switch 4, and then control the actions of the communicating component 3 and the foam generator 2.
Further, the control circuit board 5 is a PCBA control circuit board 5. PCBA control circuit board 5's simple structure, stability is strong.
The utility model also provides a cleaning brush, including casing 6, still include cleaning brush slope auto-change over device.
Preferably, the reservoir 1 is provided at an upper portion of the housing 6.
The foam generator 2, the communication component 3 and the tilt switch 4 are all arranged in the shell 6. The structure of the cleaning brush is more compact, and the space is saved.
The utility model discloses a cleaning brush slope auto-change over device and cleaning brush's beneficial effect:
the cleaning brush inclination switching device and the cleaning brush of the utility model control the specific conduction mode of the switching communication component 3 by keeping the water inlet end of the communication component 3 connected with the upper part and the lower part of the liquid storage tank 1 and connecting the water outlet end of the communication component 3 with the foam generator 2 and sensing the inclination degree by the inclination switch 4, and when the product is taken upright or inclined upright and the angle is less than or equal to 90 degrees, the lower part of the liquid storage tank 1 is communicated with the communication component 3; when the product stands upside down, or stands upside down and inclines and the angle ≦ 90 takes to put the use, the upper portion and the intercommunication subassembly 3 intercommunication of liquid reserve tank 1 have solved because of the product slope takes to put the use or stands upside down takes to put the use among the prior art, and the problem that foam generator 2 can't provide clean foam because of the mixed liquid entering of no shower bath and water produces the foam because of there is certain distance and can't flow from liquid reserve tank 1 lower part delivery port with liquid in 1 lower part delivery port of liquid reserve tank, causes. The utility model discloses a cleaning brush slope auto-change over device and cleaning brush have simple structure, slope switch characteristics such as effectual, convenient to use.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. A cleaning brush tilt switching apparatus, comprising:
a liquid storage tank;
a foam generator;
the water inlet end of the communicating component is connected with the upper part and the lower part of the liquid storage tank, and the water outlet end of the communicating component is connected with the foam generator;
the tilt switch is electrically connected with the communicating component.
2. The cleaning brush tilt switching apparatus according to claim 1, wherein: the communication assembly comprises a first electromagnetic valve, a second electromagnetic valve and a connecting pipe;
the water inlet end of the first electromagnetic valve and the water inlet end of the second electromagnetic valve form a water inlet end of the communicating component together;
the water inlet end of the first electromagnetic valve is connected with the upper part of the liquid storage tank;
the water inlet end of the second electromagnetic valve is connected with the lower part of the liquid storage tank;
the water outlet end of the first electromagnetic valve and the water outlet end of the second electromagnetic valve are respectively connected with the water inlet end of the connecting pipe, and the water outlet end of the connecting pipe forms the water outlet end of the communicating component.
3. The cleaning brush tilt switching apparatus according to claim 2, wherein: the connecting pipe is a three-way pipe, two ports of the connecting pipe are water inlet ends of the connecting pipe, and the other port of the connecting pipe is a water outlet end of the connecting pipe.
4. The cleaning brush tilt switching apparatus according to claim 1, wherein: the communication assembly comprises a three-way electromagnetic valve;
the three-way electromagnetic valve is provided with two water inlet ends which form the water inlet end of the communicating component;
one water inlet end of the three-way electromagnetic valve is connected with the upper part of the liquid storage tank, and the other water inlet end of the three-way electromagnetic valve is connected with the lower part of the liquid storage tank;
and the water outlet end of the three-way electromagnetic valve forms the water outlet end of the communicating component.
5. The cleaning brush tilt switching apparatus according to any one of claims 1 to 4, wherein: the foam generator is a soap liquid pump.
6. The cleaning brush tilt switching apparatus according to any one of claims 1 to 4, wherein: the tilt switch is a mercury switch, a ball switch or an angle tilt switch.
7. The cleaning brush tilt switching apparatus according to any one of claims 1 to 4, wherein: the cleaning brush inclination switching device further comprises a control circuit board, the control circuit board is electrically connected with the inclination switch, and the control circuit board is electrically connected with the foam generator and the communicating component.
8. The cleaning brush tilt switching apparatus according to claim 7, wherein: the control circuit board is a PCBA control circuit board.
9. A cleaning brush comprising a housing, characterized by further comprising a cleaning brush tilt switching device according to any one of claims 1-8.
10. The cleaning brush of claim 9, wherein: the liquid storage tank is arranged at the upper part of the shell;
the foam generator, the communication assembly and the tilt switch are all arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640275.7U CN214555515U (en) | 2021-03-29 | 2021-03-29 | Cleaning brush inclination switching device and cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120640275.7U CN214555515U (en) | 2021-03-29 | 2021-03-29 | Cleaning brush inclination switching device and cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214555515U true CN214555515U (en) | 2021-11-02 |
Family
ID=78356347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120640275.7U Active CN214555515U (en) | 2021-03-29 | 2021-03-29 | Cleaning brush inclination switching device and cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214555515U (en) |
-
2021
- 2021-03-29 CN CN202120640275.7U patent/CN214555515U/en active Active
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