Utility model content
In view of this, this practical purpose is to provide a kind of touch skin cleaning instrument.
To achieve the goals above, this practical technical solution taken are as follows:
A kind of touch skin cleaning instrument, wherein include: shell, one end of the shell is equipped with negative pressure head and positive pressure is mended
Head;Water tank, the water tank are arranged in the shell, and the water tank is connected with the positive pressure moisturizing head;Air pump, the gas
Pump be arranged in the shell, the negative pressure mouth of the air pump is connected with the negative pressure head, the positive pressure mouth of the air pump and
The positive pressure moisturizing head is connected;Control valve, the control valve have first, second mouthful and pressure relief opening, the first with
The negative pressure head is connected, and described second mouthful is connected with the positive pressure moisturizing head;When the control valve is in open position, institute
First is stated to be connected with the pressure relief opening;When the control valve is in off-position, described second mouthful is connected with the pressure relief opening.
Above-mentioned touch skin cleaning instrument, wherein the shell include: headstock, the headstock pressing plate for closing the headstock,
The protection cap being located on the headstock, the upper casing and lower casing that are mutually matched are covered, the upper casing is removably secured with the lower casing
Connection, the headstock are fixed on one end of the upper casing Yu the lower casing.
Above-mentioned touch skin cleaning instrument, wherein it is solid that decoration is additionally provided between the headstock and the upper casing and the lower casing
Fixed circle, the control valve are fixed on the decoration retainer plate.
Above-mentioned touch skin cleaning instrument, wherein the negative pressure head and the positive pressure moisturizing head are arranged at the head
On seat.
Above-mentioned touch skin cleaning instrument, wherein the air pump and the water tank are arranged at the upper casing and the lower casing
Between.
Above-mentioned touch skin cleaning instrument, wherein further include: for controlling the circuit board of the control valve and the air pump,
And the battery for powering for the circuit board, the air pump and the control valve.
Above-mentioned touch skin cleaning instrument, wherein further include: charging interface, the charging interface are controlled with the battery.
Above-mentioned touch skin cleaning instrument, wherein the negative pressure head includes: that single-point cleaning head, flat cleaning head, great circle are clear
Clean head.
Above-mentioned touch skin cleaning instrument, wherein be additionally provided on the shell: it controls the on & off switch of opening and closing, be used for
The mode switching key of switch mode, the energy adjustment key and water supplement function key for adjusting energy intensity.
This is practical due to using above-mentioned technology, and the good effect for being allowed to have compared with prior art is:
(1) originally practical that positive pressure and negative pressure are controlled simultaneously by single pump single valve, the integration of cleaning and moisturizing is realized, is laid out
It is compact, effectively reduce small product size.
(2) this practical adjusted by circuit controls uninterrupted, realizes the clean skin function of one machine with multi-mode formula.
Detailed description of the invention
Fig. 1 is the explosive view of this practical touch skin cleaning instrument.
Fig. 2 is the schematic illustration of this practical touch skin cleaning instrument.
Fig. 3 is the perspective view of this practical touch skin cleaning instrument.
In attached drawing: 1, shell;11, headstock;12, headstock pressing plate;13, protection cap;14, upper casing;15, lower casing;16, it decorates
Retainer plate;17, headstock is cleaned;18, silica gel ring;10, on & off switch;20, mode switching key;30, energy adjustment key;40, moisturizing function
It can key;2, negative pressure head;21, single-point cleaning head;22, flat cleaning head;23, great circle cleaning head;3, positive pressure moisturizing head;4, water
Case;5, air pump;6, control valve;61, first;62, second mouthful;63, pressure relief opening;7, circuit board;8, battery;9, charging interface.
Specific embodiment
It is described further in the following with reference to the drawings and specific embodiments to originally practical, but not as this practical restriction.
Fig. 1 is the explosive view of this practical touch skin cleaning instrument, and Fig. 2 is the principle signal of this practical touch skin cleaning instrument
Figure, Fig. 3 are the perspective views of this practical touch skin cleaning instrument, referring to Figure 1 to shown in Fig. 3, showing a kind of preferred embodiment
Touch skin cleaning instrument, comprising: shell 1 and water tank 4, one end of shell 1 are equipped with negative pressure head 2 and positive pressure moisturizing head 3.Water tank
4 are arranged in shell 1, and water tank 4 is connected with positive pressure moisturizing head 3.
In addition, touch skin cleaning instrument includes: air pump 5 as a kind of preferred embodiment, air pump 5 is arranged in shell 1,
The negative pressure mouth of air pump 5 is connected with negative pressure head 2, and the positive pressure mouth of air pump 5 is connected with positive pressure moisturizing head 3.Divided by air pump 5
Not Wei negative pressure cleaning head 2 negative pressure is provided, and provide positive pressure for positive pressure moisturizing head 3.
In addition, touch skin cleaning instrument includes: control valve 6 as a kind of preferred embodiment, control valve 6 has first
61, second mouthful 62 and pressure relief opening 63, first 61 are connected with negative pressure head 2, and second mouthful 62 is connected with positive pressure moisturizing head 3
It connects.Pass through the work or closing of opening and closing control the negative pressure head 2 and positive pressure moisturizing head 3 of control valve 6.
In addition, when control valve 6 is in open position, first 61 and pressure relief opening 63 are connected as a kind of preferred embodiment, this
When negative pressure head 2 it is in running order, positive pressure moisturizing head 3 is in no working condition;When control valve 6 is in off-position, second mouthful
62 are connected with pressure relief opening 63, and the head 3 of positive pressure moisturizing at this time is in running order, and negative pressure head 2 is in no working condition.
On the other hand, as a kind of preferred embodiment, shell 1 includes: headstock 11, the headstock pressure for closing headstock 11
Plate 12, the protection cap 13 that lid is located on headstock 11, the upper casing 14 and lower casing 15 being mutually matched, upper casing 14 and lower casing 15 are removably
It is fixedly connected, headstock 11 is fixed on one end of upper casing 14 Yu lower casing 15.
Further, as a kind of preferred embodiment, it is additionally provided with decoration between headstock 11 and upper casing 14 and lower casing 15 and fixes
Circle 16, control valve 6 are fixed on decoration retainer plate 16.
Further, headstock 11 is arranged at as a kind of preferred embodiment, negative pressure head 2 and positive pressure moisturizing head 3
On.Negative pressure head 2 is removably connect with headstock 11, to realize the replacement or replacement of negative pressure head 2.
Further, as a kind of preferred embodiment, air pump 5 and water tank 4 be arranged at upper casing 14 and lower casing 15 it
Between.
The foregoing is merely this practical preferred embodiment, it is not intended to limit this practical embodiment and protection model
It encloses.
This it is practical on the basis of the above also have mode is implemented as follows:
In this practical further embodiment, continuing with referring to shown in Fig. 1 to Fig. 3, touch skin cleaning instrument further include: be used for
Control the circuit board 7 of control valve 6 and air pump 5, and the battery 8 for powering for circuit board 7, air pump 5 and control valve 6.It is preferred that
Ground, circuit board 7 and battery 8 are arranged between upper casing 14 and lower casing 15.
In this practical further embodiment, touch skin cleaning instrument further include: charging interface 9, charging interface 9 and battery 8
It is connected.It is the charging of battery 8 by charging interface 9.
In this practical further embodiment, negative pressure head 2 includes: that single-point cleaning head 21, flat cleaning head 22, great circle are clear
Clean head 23 realizes different purposes, the clean skin function of effect by the negative pressure head 2 of variety classes, shape.
Cleaning headstock 17, single-point cleaning head 21 or flat cleaning head are equipped in this practical further embodiment, in headstock 11
22 or great circle cleaning head 23 be removably mounted on cleaning headstock 17 on.
In this practical further embodiment, it is fixed on headstock 11, is cleaned by headstock 17 is cleaned by headstock pressing plate 12
Silica gel ring 18 is additionally provided between headstock 17 and headstock pressing plate 12.
It in this practical further embodiment, is additionally provided on shell 1: the switch that control touch skin cleaning instrument opens and closes
Key 10, for switch mode mode switching key 20, adjust energy intensity energy adjustment key 30 and water supplement function key 40.
In this practical further embodiment, control valve 6 includes three-position three-way valve and three six-way valves, wherein three three
Port valve is arranged between upper casing 14 and lower casing 15, and three six-way valves are fixed on decoration retainer plate 16.
Illustrate this practical working method below:
1) negative pressure operating mode:
Air pump 5 works, and control valve 6 is in off-position, and first 61 is in obstructed state, second mouthful 62 and pressure relief opening
63 are in connected state.Positive pressure is by positive pressure threeway at this time, and second mouthful 62 by control valve 6 is normally let out to pressure relief opening 63
Pressure.Positive pressure moisturizing head 3 is in operating mode in no operating mode, negative pressure head 2.
2) positive pressure operating mode:
Air pump 5 works, and control valve 6 is in energized state, and first 61 and pressure relief opening 63 are in connected state.Negative pressure at this time
By negative pressure threeway, and by the first 61 of control valve 6 to the normal pressure release of pressure relief opening 63.Positive pressure moisturizing head 3 is in Working mould
Formula, negative pressure head 2 is in no operating mode.
The foregoing is merely this practical preferred embodiment, it is not intended to limit this practical embodiment and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by this practical specification and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included in this practical protection scope.