CN208784568U - A kind of foam-making apparatus - Google Patents

Abstract

The utility model provides a kind of foam-making apparatus, belong to bath articles field, including pedestal and it is arranged from the diaphragm pump mechanism above pedestal, foaming device assembly is additionally provided with below pedestal, foaming mixing chamber, at least one admission chamber and at least one inlet chamber are equipped in pedestal, admission chamber is connected with liquid inlet joint, and inlet chamber is connected with inlet suction port；Diaphragm pump machanism include at least one be used for from the unidirectional pumping liquid of admission chamber and squeeze to the primary diaphragm component of mixing chamber and at least one be used for from the unidirectional intake-gas of inlet chamber and squeeze to mixing chamber secondary diaphragm component, primary diaphragm component and secondary diaphragm component are connected with the diaphragm driving assembly for driving primary diaphragm component and secondary diaphragm component to be squeezed.Compared with prior art, which passes through diaphragm pump mechanism for liquid and gas extrusion to mixed foaming chamber, automatically generates bubble through foam screen after mixing in proportion, overall volume reduces, and cost reduces.

Description

A kind of foam-making apparatus

Technical field

The utility model relates to bath articles field, especially a kind of foam-making apparatus.

Background technique

Generally, the bath foam in bathroom, shampoo or hand cleanser are loaded in Packaging Bottle or dedicated storage feeding mechanism, It being squeezed out by Manual press, bath foam, shampoo or the hand cleanser of extrusion are liquid, by foaming after rubbing, dosage Greatly, foaming is uneven, and cleaning effect is undesirable, lacks entertaining.It is existing to propose a kind of bathroom foaming machine, using a liquid pump It extracts liquid and gas pump extracts gas, after tee tube mixes, foam is generated by foam maker, however such defend Foaming machine is bathed, overall volume is larger, not readily portable.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of foam-making apparatus, completed by a pump to liquid and Then the suction and extruding of gas carry out mixing and generate bubble, simple and convenient in this way, overall volume reduces.

The technical solution adopted in the utility model are as follows:

A kind of foam-making apparatus including pedestal and is arranged from the diaphragm pump mechanism above pedestal, and the lower section of pedestal is also Equipped with foaming device assembly, foaming mixing chamber, at least one admission chamber and at least one inlet chamber, admission chamber connection are equipped in pedestal There is liquid inlet joint, inlet chamber is connected with inlet suction port；Diaphragm pump machanism includes that at least one is used for from the unidirectional aspirated liquid of admission chamber Body and squeeze to the primary diaphragm component of foaming mixing chamber and at least one be used to from the unidirectional intake-gas of inlet chamber and squeeze To the secondary diaphragm component of foaming mixing chamber, primary diaphragm component and secondary diaphragm component are connected with for driving primary diaphragm group The diaphragm driving assembly that part and secondary diaphragm component are squeezed；The foaming device assembly includes the hair being arranged in below pedestal Bubbler shell, interior be equipped with of foam maker shell make bubble chamber with what foaming mixing chamber was connected to, and it is intracavitary equipped with for mixed from foaming to make bubble It closes chamber and flows into make and steep the foam screen that intracavitary liquids and gases mixture foams.

Preferably, be sealedly connected with valve seat on the pedestal, valve seat be equipped with feed liquor corresponding with admission chamber area with And air inlet area corresponding with inlet chamber, it is equipped with inlet opening be connected to admission chamber in feed liquor area and imports foaming for liquid and mixes The delivery hole of chamber is closed, the air inlet being connected to inlet chamber is equipped in air inlet area and for introducing gas into leading for foaming mixing chamber Stomata.

Preferably, primary diaphragm component includes cooperating with inlet opening for unidirectionally entering liquid from admission chamber to feed liquor area First check valve is used to pull up on the first air bag the first air bag from admission chamber with the first air bag of feed liquor area cooperation and setting Pumping liquid and the first drive rod for pressing the first air sac pressing liquid to delivery hole；Secondary diaphragm component includes matching with air inlet It shares in the second air bag and the setting that unidirectionally enter second one-way valve and air inlet area cooperation of the gas to air inlet area from inlet chamber The second driving of the second air sac pressing gas to gas port is pressed for pulling up the second air bag intake-gas on the second air bag Bar；First drive rod and the second drive rod are all socketed in same driving plate.

Preferably, the bottom of the valve seat, which is equipped with, mixes with delivery hole cooperation for flowing into foaming for liquid in delivery hole The third check valve of chamber and with gas port cooperation for in gas port gas flow into foaming mixing chamber the 4th check valve.

It is highly preferred that third check valve and third check valve group are combined into a sealing valve, the bottom of valve seat is equipped with positioning column, Sealing valve is equipped with the location hole cooperated with positioning column.

Preferably, the bottom of first check valve and second one-way valve is designed with guide post, and guide post is inserted into a feed liquor In hole/air inlet, guide post is equipped with the anti-dropout protrusion for preventing guide post and inlet opening/air inlet to be detached from.

Preferably, the diaphragm driving assembly includes driving motor, is connected on the motor shaft of driving motor for pressing Driving plate to press the eccentric block of the first drive rod or the second drive rod in turn.

Preferably, gasket is additionally provided between the pedestal and valve seat, the gasket is equipped with and foaming mixing chamber The corresponding mixing channel and corresponding lead channel of admission chamber and air inlet duct corresponding with inlet chamber.

Preferably, the bubble of making intracavitary is additionally provided with the foaming tube for being used to support foam screen.

It is highly preferred that the pedestal becomes one with foam maker shell.

Compared with prior art, the utility model has the beneficial effects that: the utility model provides a kind of foam generation Device, motor alternate pull-up and pressing primary diaphragm component or secondary diaphragm component by eccentric block, will be from inlet opening list To the liquid of entrance and the gas extrusion that unidirectionally enters from air inlet to foaming mixing chamber, liquids and gases are in foaming mixing chamber The intracavitary foam screen of bubble is made after inside mixing in proportion and automatically generates dense bubble, and simple and convenient in this way, overall volume reduces, and reduces Cost.

Detailed description of the invention

Fig. 1 is a kind of schematic diagram of foam-making apparatus provided by the utility model；

Fig. 2 is a kind of explosive view of foam-making apparatus provided by the utility model；

Fig. 3 is a kind of cross-sectional view of foam-making apparatus provided by the utility model；

Fig. 4 is the schematic diagram of pedestal and foamed assembly in a kind of foam-making apparatus provided by the utility model；

Fig. 5 is the explosive view of pedestal and foamed assembly in a kind of foam-making apparatus provided by the utility model；

Fig. 6 is the schematic diagram of valve member in a kind of foam-making apparatus provided by the utility model；

Fig. 7 is the explosive view of valve member in a kind of foam-making apparatus provided by the utility model；

Fig. 8 is the bottom view of valve member in a kind of foam-making apparatus provided by the utility model；

Fig. 9 is the explosive view of diaphragm pump machanism in a kind of foam-making apparatus provided by the utility model.

Specific embodiment

Preferred embodiment provided by the utility model is illustrated with reference to the accompanying drawings.

Fig. 1 to Fig. 9 is a kind of preferred embodiment of foam-making apparatus provided by the utility model.Such as Fig. 1 to Fig. 9 Shown, which includes pedestal 10 and is arranged from the diaphragm pump mechanism 20 above pedestal, and the lower section of pedestal 10 is also Equipped with foaming device assembly 30；Foaming mixing chamber 11, at least one admission chamber 12 and at least one inlet chamber 13 are equipped in pedestal 10, Admission chamber 12 is connected with liquid inlet joint 14, and inlet chamber 13 is connected with inlet suction port 15；Diaphragm pump machanism 20 includes at least one use In from the unidirectional pumping liquid of admission chamber 12 and squeeze to foaming mixing chamber 11 primary diaphragm component 21 and at least one be used for From the unidirectional intake-gas of inlet chamber 13 and squeeze to the secondary diaphragm component 22 of foaming mixing chamber 11, primary diaphragm component 21 and the Two diaphragm units 22 are connected with the diaphragm driving group for driving primary diaphragm component 21 and secondary diaphragm component 22 to be squeezed Part 23；The foaming device assembly 30 includes the foam maker shell 31 being arranged in below pedestal 10, is equipped in foam maker shell 31 What is be connected to foaming mixing chamber 11 makes bubble chamber 311, makes and is equipped in bubble chamber 311 for making bubble chamber to from the foaming inflow of mixing chamber 11 The foam screen 32 that liquids and gases mixture in 311 foams, described make in bubble chamber 311 are additionally provided with and are used to support foam screen 32 foaming tube 33 drives primary diaphragm component 21 and secondary diaphragm component 22 unidirectionally to aspirate using diaphragm driving assembly 23 in this way Liquids and gases, and it is squeezed into foaming mixing chamber 11, after liquids and gases mix in proportion in foaming mixing chamber 11, making The bubble foamed net 32 of chamber 311 generates dense bubble.For the ease of connection, foam maker shell 31 is also connected with blebbing connector 34, passes through The foam that foam screen 32 generates is flowed out from blebbing connector 34.

It is worth noting that, liquid in the utility model be the lotion of shower, hair washing shampoo, wash one's hands Soap lye or other need to generate the liquid of foam.

As shown in Figure 6 to 8, it is sealedly connected with valve seat 40 on the pedestal 10, valve seat 40 is equipped with and admission chamber 12 corresponding feed liquor areas 41 and air inlet area 42 corresponding with inlet chamber 13, be equipped in feed liquor area 41 be connected to admission chamber 12 into Fluid apertures 411 and the delivery hole 412 that foaming mixing chamber 11 is imported for liquid are equipped in air inlet area 42 and are connected to inlet chamber 13 Air inlet 421 and for introduce gas into foaming mixing chamber 11 gas port 422.In order to increase leakproofness, the pedestal 10 Be additionally provided with gasket 50 between valve seat 40, the gasket 50 be equipped with mixing channel 51 corresponding with foaming mixing chamber 11, And the corresponding lead channel 52 of admission chamber 12 and air inlet duct 53 corresponding with inlet chamber 13.

As shown in figure 9, primary diaphragm component 21 includes with the cooperation of inlet opening 411 for unidirectionally entering liquid from admission chamber 12 It is used on the first air bag 212 to first check valve 211 in feed liquor area, with the first air bag 212 of the cooperation of feed liquor area 41 and setting It presses the first air bag 212 from 12 pumping liquid of admission chamber in pulling up the first air bag 212 and squeezes liquid to the first of delivery hole 412 Drive rod 213；Secondary diaphragm component 22 includes with the cooperation of air inlet 421 for unidirectionally entering gas from inlet chamber 13 to air inlet area 42 second one-way valve 221, the second air bag 222 cooperated with air inlet area 42 and setting are on the second air bag 222 for pulling up Second air bag, 222 intake-gas and press the second air bag 222 squeeze gas to gas port 422 the second drive rod 223；First drives Lever 213 and the second drive rod 223 are all socketed in same driving plate 24.In order to easy to make, the first air bag 212 and second Air bag 222 is all produced on same diaphragm ontology 201.The diaphragm pump machanism 20 further includes a fixing seat 26, fixing seat 26 It is docked with the sealing of valve seat 30, diaphragm ontology 201 is arranged below fixing seat 26, is equipped in fixing seat 26 and supplies the first air bag 212 The first placed hole 261 passed through and the second placed hole 262 passed through for the second air bag 222.

Liquid reflux in foaming mixing chamber 11 in order to prevent, the bottom of the valve seat 40 is equipped with and delivery hole 412 cooperates For flowing into the third check valve of foaming mixing chamber 11 for liquid in delivery hole 412 and with the cooperation of gas port 422 for for leading Gas flows into the 4th check valve of foaming mixing chamber 11 in stomata 422.Third check valve and as a preferred implementation manner, Three check valve groups are combined into a sealing valve 25, in this way saving material, and the bottom of valve seat 40 is equipped with positioning column 401, in sealing valve 25 Equipped with the location hole 251 cooperated with positioning column 401.The positioning column and positioning hole are triangular in shape.

The bottom of first check valve 211 is equipped with the first guide post 2111, and the first guide post 2111 is inserted into an inlet opening Interior, the first guide post 2111 is equipped with the anti-dropout protrusion 21111 for preventing guide post and inlet opening to be detached from.Second one-way valve 221 bottom is equipped with the second guide post 2211, and the second guide post 2211 is inserted into an air inlet, and the second guide post 2211 is equipped with Anti-dropout protrusion 22111 for preventing guide post and air inlet to be detached from.

The diaphragm driving assembly 23 includes driving motor 231, is connected on the motor shaft of driving motor 231 for pressing Driving plate 24 to press the eccentric block 232 of the first drive rod 213 or the second drive rod 223 in turn, in this way in 231 band of driving motor Dynamic eccentric block 232 rotates, due to the eccentric motion of eccentric block 232, so that eccentric block 232 is at a position of pressing driving plate 24 When, another position of driving plate 24 is lifted upwards, so that the first drive rod 213 and the second drive rod 223 are pressed and pull up in turn, The first air bag 212 and the second air bag 222 are pressed and pull up in turn, when the side of driving plate 24 presses the first air bag 212, driving 24 other side of plate pulls up the second air bag 222, and pressure reduces in the second air bag 222, and gas enters the second air bag 222；And it is driving When the plate other side presses the second air bag 222, driving plate side pulls up the first air bag 212, and pressure reduces in the first air bag 212, liquid Body enters the first air bag 212.

The diaphragm pump machanism 20 further includes a fixed shell 27, and fixed shell 27 is docked with fixing seat 28, the first gas Capsule 212, the second air bag 222 and driving plate 24 are in fixed shell 27, and the motor shaft of driving motor 231 is inserted into fixed shell Eccentric block 232 is connected in 27.

An admission chamber 12 and two inlet chambers 13, two air inlets are equipped in pedestal 10 as a preferred implementation manner, Connection is kept between chamber 13, accordingly, diaphragm ontology 201 is equipped with first air bag 212 and two the second air bags 222, Driving plate 24 is triangular in shape, and the first drive rod 213 and two the second drive rods 223 are respectively positioned at an angle of driving plate 24 On, eccentric block 232 presses in turn under the drive of driving motor 231 and each angle of pulling drive plate 24, alternates in this way Pressing and the first drive rod 213 of pull-up and two the second drive rods 223, to press and pull up in turn the first air bag 212 and two Liquids and gases are all squeezed and are mixed in extremely foaming mixing chamber 11 by a second air bag 222.

The course of work of the foam-making apparatus specifically: driving motor 231 starts, and driving motor 231 drives eccentric block 232 rotations, eccentric block 232 press the different parts of driving plate 24 in turn: 1) when eccentric block 232 press driving plate 24 side, It is lifted on 24 other side of driving plate simultaneously, such liquid flows into foaming mixing chamber 11 from feed liquor area 41, and gas passes through air inlet 421 Into air inlet area 42, specifically: a) liquid flows out: pressing 24 side of driving plate, and driving plate 24 pushes the first drive rod 213, the One drive rod 213 presses the first air bag 212, and due to the effect of the first check valve 211, liquid cannot be to feed liquor in feed liquor area 41 Hole 411 is flowed back, and liquid is squeezed into delivery hole 412 by the first air bag 212, and liquid enters foaming mixing chamber 11 in delivery hole 412； B) gas enters: driving plate is lifted on 24 other side, 24 other side of driving plate the second drive rod 223 of pull-up, on the second drive rod 223 The second air bag 222 is drawn, pressure reduces in the second air bag 222, by inlet suction port 15 to 13 air inlet of inlet chamber, gas in inlet chamber 13 Body gradually increases, in inlet chamber 13 pressure be greater than the second air bag 231 in pressure, gas from inlet chamber 13 pass through air inlet 421 into Enter air inlet area 42；2) 24 other side of driving plate is pressed in eccentric block 232, meanwhile, driving plate is lifted on 24 side, and such gas flows into Foam mixing chamber 11, and liquid passes through inlet opening 411 and enters feed liquor area 41, specifically: c) gas flows out: the pressing of eccentric block 232 is driven The other side of movable plate 24, when driving plate 24 presses the second drive rod 213, the second drive rod 213 presses the second air bag 222, due to Second one-way valve 221, gas cannot flow back in air inlet area 42 to air inlet 421, and the second air bag 222, which enters gas extrusion, leads Stomata 422, gas enters foaming mixing chamber 11 in gas port 422；D) liquid enters: driving plate is lifted on 24 side, driving plate 24 The first drive rod 213 is pulled up, the first drive rod 213 pulls up the first air bag 212, and pressure reduces in the first air bag 212, passes through feed liquor Connector 14 is to 12 feed liquor of admission chamber, and liquid gradually increases in admission chamber 12, and 12 pressure of admission chamber is greater than 212 internal pressure of the first air bag Power, liquid pass through inlet opening 411 from admission chamber 12 and enter feed liquor area 41；3) generate bubble: liquids and gases are in foaming mixing chamber 11 mix in proportion, and since sealing valve 25 is check valve, liquefied gas cannot pass through the entrance of sealing valve 25 in the mixing chamber 11 that foams Bubble chamber 311 is made in delivery hole 412 and gas port 422, mixed liquids and gases inflow, and foamed net 32 generates dense bubble, Finally flowed out from blebbing connector 34.

In conclusion the technical solution of the utility model sufficiently effective can realize above-mentioned purpose of utility model, and this The structure and the principle of work and power of utility model have all adequately been verified in embodiment, can reach expected effect and mesh , under the premise of without departing substantially from the principles of the present invention and essence, numerous variations can be made to the embodiment of utility model Or modification.Therefore, the utility model includes all replacement contents being previously mentioned in range in patent claim, any The made equivalence changes in present utility model application the scope of the patents, all within the scope of the patents of category this case application.

Claims (10)

1. a kind of foam-making apparatus including pedestal and is arranged from the diaphragm pump mechanism above pedestal, which is characterized in that pedestal Lower section be additionally provided with foaming device assembly, foaming mixing chamber, at least one admission chamber and at least one inlet chamber are equipped in pedestal, into Sap cavity is connected with liquid inlet joint, and inlet chamber is connected with inlet suction port；Diaphragm pump machanism includes that at least one is used for from admission chamber list To pumping liquid and squeeze to the primary diaphragm component of foaming mixing chamber and at least one be used to from inlet chamber unidirectionally aspirate gas Body is simultaneously squeezed to the secondary diaphragm component for the mixing chamber that foams, and primary diaphragm component and secondary diaphragm component are connected with for driving the The diaphragm driving assembly that one diaphragm unit and secondary diaphragm component are squeezed；The foaming device assembly includes to be arranged in pedestal The foam maker shell of lower section is equipped in foam maker shell and makes bubble chamber with what foaming mixing chamber be connected to, makes intracavitary be equipped with of bubble and is used for pair The foam screen for making and steeping intracavitary liquids and gases mixture and foaming is flowed into from foaming mixing chamber.

2. foam-making apparatus according to claim 1, it is characterised in that: it is sealedly connected with valve seat on the pedestal, Valve seat is equipped with and the corresponding feed liquor area of admission chamber and air inlet area corresponding with inlet chamber, is equipped in feed liquor area and admission chamber The inlet opening of connection and the delivery hole that foaming mixing chamber is imported for liquid, equipped with the air inlet being connected to inlet chamber in air inlet area Hole and for introduce gas into foaming mixing chamber gas port.

3. foam-making apparatus according to claim 2, it is characterised in that: primary diaphragm component includes cooperating with inlet opening Exist for unidirectionally entering liquid from admission chamber to first check valve in feed liquor area, with the first air bag of feed liquor area cooperation and setting The first air sac pressing liquid is pressed to the of delivery hole from admission chamber pumping liquid for pulling up the first air bag on first air bag One drive rod；Secondary diaphragm component includes with air inlet cooperation for unidirectionally entering the second list of gas to air inlet area from inlet chamber To valve, the second air bag cooperated with air inlet area and it is arranged on the second air bag for pulling up the second air bag intake-gas and presses Second air sac pressing gas to gas port the second drive rod；First drive rod and the second drive rod are all socketed in same driving plate On.

4. foam-making apparatus according to claim 3, it is characterised in that: the bottom of the valve seat is equipped with and delivery hole Cooperate the third check valve for flowing into foaming mixing chamber for liquid in delivery hole and cooperates with gas port for for gas port Interior gas flows into the 4th check valve of foaming mixing chamber.

5. foam-making apparatus according to claim 4, it is characterised in that: third check valve is combined into third check valve group One sealing valve, the bottom of valve seat are equipped with positioning column, and sealing valve is equipped with the location hole cooperated with positioning column.

6. foam-making apparatus according to claim 3, it is characterised in that: first check valve and second one-way valve Bottom is designed with guide post, and guide post is inserted into one inlet opening/air inlet, and guide post is equipped with for preventing guide post and feed liquor The anti-dropout protrusion that hole/air inlet is detached from.

7. foam-making apparatus according to claim 3, it is characterised in that: the diaphragm driving assembly includes driving electricity Machine is connected on the motor shaft of driving motor for pressing driving plate to press the inclined of the first drive rod or the second drive rod in turn Heart block.

8. foam-making apparatus according to claim 2, it is characterised in that: be additionally provided between the pedestal and valve seat close Packing, the gasket is equipped with and the corresponding mixing channel of foaming mixing chamber, lead channel corresponding with admission chamber and and air inlet The corresponding air inlet duct of chamber.

9. foam-making apparatus according to claim 1, it is characterised in that: it is described make steep intracavitary be additionally provided be used to support hair The foaming tube indulged in serfing the Net.

10. foam-making apparatus according to claim 1, it is characterised in that: the pedestal is integrated into foam maker shell One.