CN102793495B - Foam type soap dispenser - Google Patents
Foam type soap dispenser Download PDFInfo
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- CN102793495B CN102793495B CN201210234761.4A CN201210234761A CN102793495B CN 102793495 B CN102793495 B CN 102793495B CN 201210234761 A CN201210234761 A CN 201210234761A CN 102793495 B CN102793495 B CN 102793495B
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Abstract
The invention discloses a foam type soap dispenser which comprises a shell, wherein a liquid storage bottle is arranged on the shell; a sensing control device, a power device, a sucking device and a foam making device are also arranged on the shell; the sucking device comprises a pressure pump with a liquid inlet and a liquid outlet; the foam making device comprises a foam making chamber with a one-way air inlet and a nozzle; the liquid inlet of the pressure pump is communicated with the liquid storage bottle; the liquid outlet of the pressure pump is communicated with the foam making chamber; the foam making chamber is internally provided with a foam rubbing gear mechanism which comprises at least one gear pair; the foam rubbing gear mechanism and the pressure pump are both connected with the power device; and the power device is electrically connected with the sensing control device. According to the soap dispenser, the soap liquid can be sucked into the foam making device through the pressure pump; the foam making device sucks air through the one-way air inlet; the air and the soap liquid are sufficiently stirred through the rotation of the gear so as to make the foam soap liquid. The soap dispenser adopts the method that the air and the liquid are stirred by using the gear, the made foam is fine and smooth and is stable in quantity. The soap dispenser can be used as a toilet utensil.
Description
Technical field
The present invention relates to a kind of daily toilet articles, particularly a kind of soap dispenser.
Background technology
Soap dispenser is that soap lye can be pushed, be exported to one, carries out hand, the clean utensil of face for people.It generally includes the liquid storage bottle or the liquid storage tank that contain soap lye, on liquid storage bottle or liquid storage tank, be provided with have soap lye is extracted up, on establish the draw-out device of nozzle.But, can only merely export the old-fashioned soap dispenser of soap lye, can not meet the pursuit of modern to comfortable life.Therefore, can make common soap lye produce foam in the time of output, the foam type soap dispenser that becomes foam soap lye arises at the historic moment.Current common foam type soap dispenser on the market, substantially there are these two types: one is, in graticule mesh or netted blocking after thing, piston component is set, piston component motion, air is mixed with liquid and export to outside net, utilize this mixing action to add that mesh segmentation produces foam, but its foam volume is less, and piston component easily blocks, and the life-span is short; Another kind is to utilize screw and the sleeve combination extracting liquid that gets up, it is transported in a simple gear pump, gear in gear pump rotates air and the liquid generation foam that is mixed, but this way manufacturing foam soap lye out, its foam bubbles is not of uniform size, very inhomogeneous, or obtain and separately join graticule mesh or netted barrier, this carrys out fluid speed will be slack-off because soap lye is obstructed, and foam is easily from pore discharge, water clock, screw pumping device also easily allows liquid backflow, extends the speed of secondary drawing liquid, causes foam volume unstable; Add that assembly easily blocks, the life-span is short, easily seepage.
Summary of the invention
Object of the present invention, is to provide the foam type soap dispenser of a kind of fluid continous-stable and foam uniform and smooth.
The solution that the present invention solves its technical problem is:
Foam type soap dispenser, comprise housing, housing is provided with liquid storage bottle, on housing, be also provided with induction controller, power set, draw-out device with make bulb apparatus, described draw-out device comprises that one has the compression pump of inlet and liquid outlet, described make bulb apparatus comprise there is one-way air entrance and nozzle make bubble cavity, the inlet of compression pump is communicated with liquid storage bottle, liquid outlet with described in make bubble cavity be communicated with, make in bubble cavity and be provided with and grind foam gear mechanism, in described mill foam gear mechanism, comprise at least one gear pair, mill foam gear mechanism and compression pump all connect with power set, power set are electrically connected with induction controller.
As the further improvement of technique scheme, described power set comprise that one is contained in the motor mounting plate on housing, motor mounting plate is provided with reduction gear and is controlled by the motor of induction controller, the output shaft of described motor connects with reduction gear, and forms thus imbibition clutch end and make these two clutch ends of bubble clutch end.
As the further improvement of technique scheme, described compression pump comprises elastic cup, the input duct being connected with inlet, the fluid pipeline being connected with liquid outlet, the rim of a bowl of described elastic cup seals, input duct and fluid pipeline all with elastic cup internal communication; The bowl end of elastic cup, is provided with the connecting rod connecting with described imbibition clutch end; In input duct and fluid pipeline, be respectively equipped with check valve A and check valve B, wherein the flow export of check valve A is towards elastic cup, and the flow export of check valve B is made bubble cavity towards what make bulb apparatus.
As the further improvement of technique scheme, the rim of a bowl of elastic cup is provided with compression pump anti-leakage ring and by described inlet and liquid outlet compression pump upper cover located in the above, compression pump anti-leakage ring seals up the rim of a bowl of elastic cup, compression pump upper cover is pressed on compression pump anti-leakage ring, and input duct is connected with liquid outlet with the inlet covering on compression pump respectively with fluid pipeline.
As the further improvement of technique scheme, the described bulb apparatus of making comprises that an inside has by two cylindrical cavities and closes the cell-shell of making of the 8-shaped cavity that forms, described in being, described 8-shaped cavity makes bubble cavity, one-way air entrance is located to be made on cell-shell, and with make an inside outside cell-shell and there is flow export and be connected towards the unidirectional air inlet pipe of the check valve of making cell-shell; In 8-shaped cavity, be provided with a pair of intermeshing roller gear, these two roller gears lay respectively in described two cylindrical cavities, form described mill foam gear mechanism, and one of them roller gear with make bubble clutch end connect; Nozzle is located to be made on cell-shell.
As the further improvement of technique scheme, described mill foam gear mechanism is respectively a gear wheel and a pinion, accordingly, two cylindrical cavities are to be also divided into gear wheel installation cavity and pinion installation cavity, and gear wheel and pinion are located at respectively in gear wheel installation cavity and pinion installation cavity; The gear face of gear wheel is provided with the circular depressed coaxial with gear wheel, is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.
As the further improvement of technique scheme, the described cell-shell of making is vertically arranged, and export being provided with foam soap lye near gear wheel installation cavity and pinion installation cavity the position of closing, it is upper that nozzle is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.
In fact, make bulb apparatus and can have another kind of improved form: described in make bulb apparatus comprise an inside have make bubble cavity make cell-shell, this make bubble cavity be shaped as a great circle cylindrical cavity respectively with plural, with the homoaxial small cylindrical cavity of great circle cylindrical cavity make part union, this is made bubble cavity and makes bubble cavity described in being, one-way air entrance is located to be made on cell-shell, and with make an inside outside cell-shell and there is flow export and be connected towards the unidirectional air inlet pipe of the check valve of making cell-shell; Make the great circle cylindrical cavity steeping in cavity as gear wheel installation cavity, in it, be provided with a gear wheel; Small cylindrical cavity, as pinion installation cavity, is respectively provided with a pinion in it, these pinions all engage with gear wheel, forms described mill foam gear mechanism; Gear wheel with make bubble clutch end connect; Nozzle is located to be made on cell-shell; The gear face of gear wheel is provided with the circular depressed coaxial with gear wheel, is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.
As the further improvement of technique scheme, described pinion installation cavity has two, and accordingly, the quantity of pinion is also two, is positioned at the same side of gear wheel.
As the further improvement of technique scheme, the axis along continuous straight runs of described gear wheel installation cavity arranges, and two pinion installation cavitys are located on the horizontal side of gear wheel installation cavity, and arranges one on the other; The described cell-shell of making is vertically arranged, and be provided with the outlet of foam soap lye near gear wheel installation cavity and pinion installation cavity on the lower the position of closing, it is upper that nozzle is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.
No matter which kind of makes the improved form of bulb apparatus, the present invention can also be improved further again: these two sections of the downward front nozzle sections of the described nozzle-integrated rear nozzle section that comprises level and outlet-inclined impeller vane, front nozzle section and rear nozzle intersegmental part are provided with continuous foam soap lye output channel, and the interior section of front nozzle without leave to the rear nozzle section direction of foam soap lye output channel becomes large gradually.
As the further improvement of technique scheme, described induction controller comprises the ECU being located on housing and several photoelectric sensors that are electrically connected with ECU.
As the further improvement of technique scheme, described housing has and is positioned at the horizontal mount pad of bottom and is positioned at riser side, that have wall hanging interface.
The invention has the beneficial effects as follows: the compression pump in the present invention can extract soap lye to making in bulb apparatus, make bulb apparatus from one-way air entrance air amount, rotation action by gear is fully uniformly mixed air and soap lye, produces foam soap lye, and finally exports from nozzle.The present invention has given up the technology of traditional obstruct net foaming, changes the method that adopts gear gas-liquid mixture into, and produced foam is abundant fine and smooth, and foam volume is stable.
In addition, the present invention adopts the engaging structure of large pinion, can allow foam uniform and smooth more.
Further, the shape and structure of the designed nozzle of the present invention, can prevent the foam leakage that leaks effectively.
The present invention can be used as toilet articles and uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is superstructure perspective view of the present invention;
Fig. 3 is the top view of structure shown in Fig. 2;
Fig. 4 is liquid storage bottle and power set, draw-out device in embodiment a, the draw bail schematic diagram of making bulb apparatus;
Fig. 5 is the power set structural representation in embodiment a, and it has also comprised gear wheel 42 and pinion 43;
Fig. 6 is the draw bail schematic diagram of the connecting rod in power set and the draw-out device in embodiment a;
Fig. 7 is the explosive view of draw-out device;
Fig. 8 is the structural representation of making bulb apparatus in embodiment a;
Fig. 9 is the gear wheel of making bulb apparatus in embodiment a 42 and the structural representation of pinion 43;
Figure 10 makes bulb apparatus exploded perspective view in embodiment a;
Figure 11 is the partial schematic sectional view of making cell-shell and nozzle in the present invention;
Figure 12 is liquid storage bottle and power set, draw-out device in embodiment b, the draw bail schematic diagram of making bulb apparatus;
Figure 13 is the power set structural representation in embodiment b, and it has also comprised gear wheel 42 ' and pinion 43 ';
Figure 14 is the draw bail schematic diagram of the connecting rod in power set and the draw-out device in embodiment b;
Figure 15 is the structural representation of making bulb apparatus in embodiment b;
Figure 16 is the gear wheel of making bulb apparatus in embodiment b 42 ' and the structural representation of pinion 43 '.
The specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is carried out to clear, complete description, to understand fully object of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.
Embodiment a:
With reference to Fig. 1～Fig. 4, foam type soap dispenser, comprise housing 1, housing 1 is provided with liquid storage bottle 2, on housing 1, be also provided with induction controller, power set, draw-out device with make bulb apparatus, described draw-out device comprises that one has the compression pump 3 of inlet and liquid outlet, described make bulb apparatus comprise there is one-way air entrance and nozzle 41 make bubble cavity, the inlet of compression pump 3 is communicated with liquid storage bottle 2, liquid outlet with described in make bubble cavity be communicated with, make in bubble cavity and be provided with and grind foam gear mechanism, in described mill foam gear mechanism, comprise at least one gear pair, mill foam gear mechanism and compression pump 3 all connect with power set, power set are electrically connected with induction controller.Certainly, accordingly, battery pack or power supply external interface also should be set on housing 1, but owing to belonging to the conventional design of soap dispenser, therefore seldom repeat.
So-called gear pair, refers to the basic system being made up of two gears that are meshed.Therefore in described mill foam gear mechanism, comprise at least one gear pair, refer to and in this mechanism, there is plural gear, and in these gears, have a pair of existence relation of intermeshing at least.
With reference to Fig. 5, Fig. 6, be further used as preferred embodiment, described power set comprise that one is contained in the motor mounting plate on housing 1, motor mounting plate is provided with reduction gear and is controlled by the motor 5 of induction controller, the output shaft of described motor 5 connects with reduction gear, and forms thus imbibition clutch end and make these two clutch ends of bubble clutch end.Especially, when adopt battery pack as supply electric power power supply time, motor 5 is rotated by battery driven.
With reference to Fig. 7, be further used as preferred embodiment, described compression pump 3 comprises elastic cup 31, the input duct being connected with inlet, the fluid pipeline being connected with liquid outlet, and the rim of a bowl of described elastic cup 31 seals, input duct and fluid pipeline all with elastic cup 31 internal communication; The bowl end of elastic cup 31, is provided with the connecting rod 32 connecting with described imbibition clutch end; In input duct and fluid pipeline, be respectively equipped with check valve A and check valve B, wherein the flow export of check valve A is towards elastic cup 31, and the flow export of check valve B is made bubble cavity towards what make bulb apparatus.
Be further used as preferred embodiment, the rim of a bowl of elastic cup 31 is provided with compression pump anti-leakage ring 33 and by described inlet and liquid outlet compression pump upper cover 34 located in the above, compression pump anti-leakage ring 33 seals up the rim of a bowl of elastic cup 31, compression pump upper cover 34 is pressed on compression pump anti-leakage ring 33, and input duct is connected with liquid outlet with the inlet on compression pump upper cover 34 respectively with fluid pipeline.When work, connecting rod 32 moves back and forth, ceaselessly oppress along front and back, push-and-pull elastic cup 31 bowl the end, elastic cup 31 is just equivalent to become a pump housing with cyclic suction function like this.Due to the existence of check valve A and check valve B, in the time of the state of elastic cup 31 in " row ", the gas or the liquid that were originally stored in bowl can only be discharged from fluid pipeline 36; In the time of the state of elastic cup 31 in " suction ", will from liquid storage bottle 2, draw soap lye and store up in bowl temporarily, wait it again when the state in " row ", soap lye will be extruded away, is sent to make steeps in cavity along fluid pipeline 36.So circulation, just can constantly extract, escort soap lye.Compared with traditional draw-out device, this compression pump can guarantee that liquid can not be back in liquid storage bottle 2 in the time that action stops, and under force of gravity effect, liquid also can initiatively not flow into and make bulb apparatus, accomplish that motor 5 moves at any time, transmit liquid for making bulb apparatus at any time, reach the effect that instant generation foam-like soap lye is sprayed by nozzle 41, solved to greatest extent the leaked liquid risk causing that runs off.
In addition, fixing for the ease of installing, the outward flange of compression pump anti-leakage ring 33 and/or compression pump upper cover 34 can be made the form of rectangular flat.
With reference to Fig. 8～Figure 10, be further used as preferred embodiment, described make bulb apparatus comprise an inside have by two cylindrical cavities and close the 8-shaped cavity that forms make cell-shell 4, described in being, described 8-shaped cavity makes bubble cavity, one-way air entrance is located to be made on cell-shell 4, and with make an inside outside cell-shell 4 and there is flow export and be connected towards the unidirectional air inlet pipe 6 of the check valve of making cell-shell 4; In 8-shaped cavity, be provided with a pair of intermeshing roller gear, these two roller gears lay respectively in described two cylindrical cavities, form described mill foam gear mechanism, and one of them roller gear with make bubble clutch end connect; Nozzle 41 is located to be made on cell-shell 4.Particularly, make cell-shell 4 and have a panel mating with 8-shaped cavity size, nozzle 41 is located on this panel.In the time that two roller gears rotate, can between tooth region of engagement, produce local decompression, thereby by air from the outer suction of unidirectional air inlet pipe 6, and grind stirring by being input into the soap lye of making in cell-shell 4 simultaneously, allow air mix fully with soap lye, produce foam soap lye, owing to there being unidirectional air inlet pipe 6 to exist, so the liquid of making in cell-shell 4 can not flow out from one-way air entrance.
Be further used as preferred embodiment, described mill foam gear mechanism is respectively a gear wheel 42 and a pinion 43, accordingly, two cylindrical cavities are to be also divided into gear wheel installation cavity and pinion installation cavity, and gear wheel 42 is located at respectively in gear wheel installation cavity and pinion installation cavity with pinion 43; The gear face of gear wheel 42 is provided with the circular depressed coaxial with gear wheel 42, is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.
With reference to Fig. 6, can adopt power set are set in such a way: motor mounting plate stands up, motor 5 be located at motor mounting plate after, power output shaft reach motor mounting plate before, then connect with reduction gear, in a driven pulley in reduction gear, draw a synchronous turning cylinder.At this time, this synchronous turning cylinder connects with gear wheel 42 center, and reduction gear connects with the end bias of connecting rod 32 again.Like this, in the time that motor 5 rotates, just can drive gear wheel 42 to rotate and connecting rod 32 moves back and forth simultaneously.
Particularly, described eccentric connection can adopt so a kind of connecting mode: connecting rod 32 tip designs become circular, the card wheel 60 that an external diameter coordinates with internal radius is set in the middle of annulus, in card wheel 60, be processed with a circular hole, the eccentric position (center position of non-card wheel 60) of circular hole in card wheel 60, gear teeth are given prominence at circular hole hole wall place, and these gear teeth engage with the gear in reduction gear.Like this, in the time that reduction gear is made the power output of a rotation, the related circular hole of the gear teeth rotates, and card wheel 60 is also forced to eccentric rotary thereupon simultaneously, and related connecting rod 32 ends are and then motion also, finally promotes connecting rod 32 and moves back and forth.
Round boss and the circular depressed degree of depth, inside/outside diameter size size and module each other, can be according to foam quality and the design of the foam velocity of discharge; Why designing small one and large one two gear, is because the velocity of rotation of pinion 43 is faster, can make soap lye and air be mixed to get more abundant, produces the foam of abundanter exquisiteness, and for its discharge foam provides maximum power, makes the foam velocity of discharge fast, raises the efficiency.The diameter proportion size of concrete gear wheel 42 and pinion 43, modulus is how many, the size of tooth, the quantity of tooth, thickness and the degree of depth, be to design according to the quality of required foam and foam deal and the velocity of discharge, and for example choosing modulus ratio is 1:1, external diameter, than being 3:1, can be made the foam-like soap lye that is about 15:1 left and right with liquid volume ratio.
With reference to Figure 11, be further used as preferred embodiment, the described cell-shell 4 of making exports being provided with foam soap lye near gear wheel installation cavity and pinion installation cavity the position of closing, it is upper that nozzle 41 is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.
Particularly, visible in Figure 11, although the outlet of foam soap lye has certain pore size, but the least significant end in hole is still higher than the least significant end of making bubble cavity inner wall, this has guaranteed that the outlet of foam soap lye can either directly receive the foam soap lye throwing away after large pinion rotation, shortens the output distance of foam soap lye, maintains to greatest extent foam volume, can guarantee again in the time that foam soap lye stops exporting, in chamber, not have too much remaining liquid residual and force remaining liquid leak.
Be further used as preferred embodiment, described nozzle 41 entirety comprise these two sections of the rear nozzle section of level and the downward front nozzle sections of outlet-inclined impeller vane, front nozzle section and rear nozzle intersegmental part are provided with continuous foam soap lye output channel, and the interior section of front nozzle without leave to the rear nozzle section direction of foam soap lye output channel becomes large gradually.Particularly, described internal diameter becomes gradually large foam soap lye output channel and is divided into two sections, and one section is shorter uniform internal diameter straight channel, and it is all positioned at front nozzle section, becomes 30 ° of angles with vertical plane; Another section is a passage turning round, it one be communicated with this straight channel, then internal diameter becomes large continuously gradually, until the outlet of foam soap lye is linked in other end.In the time of the static decomposition of foam, due to tractive force effect, the residual foam of nozzle 41 front ends can be by resorption to making in bubble cavity, foam soap lye output channel from outer to inner becomes large design gradually, has also facilitated the recovery of remaining liquid to flow backwards, and this has solved to greatest extent foam and has leaked, more environmental protection, safer.
Be further used as preferred embodiment, described induction controller comprises the ECU being located on housing 1 and several photoelectric sensors that are electrically connected with ECU.ECU is the integration module of electronic control unit, be equivalent to micro computer, by photoelectric sensor is set, near can monitoring nozzle 41, there is clear (as people's palm) close, in the time having detected that barrier approaches, ECU sends instruction, controls motor 5 and rotates, and finally allow foam soap lye export quantitatively; Export enough foam soap lyes when, or detect that barrier removes, ECU sends instruction and allows motor 5 fixing turn of shutting down and reverse; allow and make the large pinion reversion in bulb apparatus; produce negative-pressure sucking, the part foam remaining in nozzle 41 is sucked back in chamber, avoid water clock.The monitoring equipment that adopts optoelectronic induction, allows the present invention realize in use procedure contactless, prevents cross pollution.
With reference to Fig. 1, Fig. 2, be further used as preferred embodiment, described housing 1 has and is positioned at the horizontal mount pad of bottom and is positioned at riser side, that have wall hanging interface.Horizontal mount pad can allow the present invention stand up on platform and use as bench device; Riser can be so that hang over the present invention on wall and use as wall-hanging equipment.In addition, housing 1 can also be designed to other shapes.
To spray 0.4ml foam-like soap lye as example at every turn, the general foam-like soap dispenser the fastest time of motor action all needs 1 ~ 1.5 second, and the present invention only needs just can generate for 0.5 ~ 0.8 second equivalent foam-like soap lye, and the foam that foam produces than general foam type soap dispenser is more even, fine and smooth, abundant, therefore the present invention is more efficient, more environmental protection.
Embodiment b:
The housing 1 of soap dispenser, liquid storage bottle 2, and the embodiment of induction controller on housing 1, power set, draw-out device is all identical in embodiment a, can have another kind of improved form but make bulb apparatus, specific as follows:
With reference to Figure 12～Figure 16, described make bulb apparatus comprise an inside have make bubble cavity make cell-shell 4, this make bubble cavity be shaped as a great circle cylindrical cavity respectively with plural, with the homoaxial small cylindrical cavity of great circle cylindrical cavity make part union, this is made bubble cavity and makes bubble cavity described in being, one-way air entrance is located to be made on cell-shell 4, and with make an inside outside cell-shell 4 and there is flow export and be connected towards the unidirectional air inlet pipe 6 of the check valve of making cell-shell 4; Make the great circle cylindrical cavity steeping in cavity as gear wheel installation cavity, in it, be provided with a gear wheel 42 '; Small cylindrical cavity, as pinion installation cavity, is respectively provided with a pinion 43 ' in it, these pinions 43 ' all engage with gear wheel 42 ', forms described mill foam gear mechanism; Gear wheel 42 ' with make bubble clutch end connect; Nozzle 41 is located to be made on cell-shell 4; The gear face of gear wheel 42 ' is provided with the circular depressed coaxial with gear wheel 42 ', is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.Particularly, make cell-shell 4 have one with make the panel that mates of bubble cavity size, nozzle 41 is located on this panel.
Be further used as preferred embodiment, described pinion installation cavity has two, and accordingly, the quantity of pinion 43 ' is also two, is positioned at the same side of gear wheel 42 '.
Be further used as preferred embodiment, the axis along continuous straight runs of described gear wheel installation cavity arranges, and two pinion installation cavitys are located on the horizontal side of gear wheel installation cavity, and arranges one on the other; The described cell-shell 4 of making is being provided with the outlet of foam soap lye near gear wheel installation cavity and pinion installation cavity on the lower the position of closing, it is upper that nozzle 41 is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.Because the shape of making cell-shell 4 changes, therefore need to change adaptively the position of nozzle 41.
The mill foam gear mechanism is here different from the structure of two gears in embodiment a, has selected the form of a gear wheel, multiple pinions, and it can allow soap lye stir more fully, produces and more enriches fine and smooth foam.The preferred form of two pinions in embodiment b, but in fact can depend on needs, be increased to 4,5 even more pinions.
It should be noted that, just enumerate above with less the invention that parts were assembled, but if by adding identical accessory, for example increase gears more, liquid in-out pipeline or nozzle are set more, etc., owing to being all the inventive concept that has adopted the invention, therefore also belong to the variant that is equal to of the present invention.
More than that preferred embodiments of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (10)
1. foam type soap dispenser, comprise housing (1), housing (1) is provided with liquid storage bottle (2), it is characterized in that: housing is also provided with induction controller on (1), power set, draw-out device with make bulb apparatus, described draw-out device comprises that one has the compression pump (3) of inlet and liquid outlet, described make bulb apparatus comprise there is one-way air entrance and nozzle (41) make bubble cavity, the inlet of compression pump (3) is communicated with liquid storage bottle (2), liquid outlet with described in make bubble cavity be communicated with, make in bubble cavity and be provided with and grind foam gear mechanism, in described mill foam gear mechanism, comprise at least one gear pair, mill foam gear mechanism and compression pump (3) all connect with power set, power set are electrically connected with induction controller,
Described power set comprise that one is contained in the motor mounting plate on housing (1), motor mounting plate is provided with reduction gear and is controlled by the motor of induction controller (5), the output shaft of described motor (5) connects with reduction gear, and forms thus imbibition clutch end and make these two clutch ends of bubble clutch end;
Described make bulb apparatus comprise an inside have by two cylindrical cavities and close the 8-shaped cavity that forms make cell-shell (4), described in being, described 8-shaped cavity makes bubble cavity, one-way air entrance is located at that to make cell-shell (4) upper, and an inside outer with making cell-shell (4) has flow export and is connected towards the unidirectional air inlet pipe (6) of the check valve of making cell-shell (4); In 8-shaped cavity, be provided with a pair of intermeshing roller gear, these two roller gears lay respectively in described two cylindrical cavities, form described mill foam gear mechanism, and one of them roller gear with make bubble clutch end connect; Nozzle (41) is located to be made on cell-shell (4);
Described mill foam gear mechanism is respectively a gear wheel (42) and a pinion (43), accordingly, two cylindrical cavities are to be also divided into gear wheel installation cavity and pinion installation cavity, and gear wheel (42) is located at respectively in gear wheel installation cavity and pinion installation cavity with pinion (43); The gear face of gear wheel (42) is provided with the circular depressed coaxial with gear wheel (42), is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.
2. foam type soap dispenser according to claim 1, it is characterized in that: described compression pump (3) comprises elastic cup (31), the input duct being connected with inlet, the fluid pipeline being connected with liquid outlet, the rim of a bowl of described elastic cup (31) seals, input duct and fluid pipeline all with elastic cup (31) internal communication; The bowl end of elastic cup (31), is provided with the connecting rod (32) connecting with described imbibition clutch end; In input duct and fluid pipeline, be respectively equipped with check valve A and check valve B, wherein the flow export of check valve A is towards elastic cup (31), and the flow export of check valve B is made bubble cavity towards what make bulb apparatus.
3. foam type soap dispenser according to claim 2, it is characterized in that: the rim of a bowl of elastic cup (31) is provided with compression pump anti-leakage ring (33) and by described inlet and liquid outlet compression pump upper cover (34) located in the above, compression pump anti-leakage ring (33) seals up the rim of a bowl of elastic cup (31), compression pump upper cover (34) is pressed on compression pump anti-leakage ring (33), and input duct is connected with liquid outlet with the inlet on compression pump upper cover (34) respectively with fluid pipeline.
4. foam type soap dispenser according to claim 1, it is characterized in that: described in make cell-shell (4) and export being provided with foam soap lye near gear wheel installation cavity and pinion installation cavity the position of closing, it is upper that nozzle (41) is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.
5. foam type soap dispenser according to claim 4, it is characterized in that: described nozzle (41) entirety comprises these two sections of the rear nozzle section of level and the downward front nozzle sections of outlet-inclined impeller vane, front nozzle section and rear nozzle intersegmental part are provided with continuous foam soap lye output channel, and the interior section of front nozzle without leave to the rear nozzle section direction of foam soap lye output channel becomes large gradually.
6. according to the foam type soap dispenser described in claim 1 to 5 any one, it is characterized in that: described induction controller comprises the ECU being located on housing (1) and several photoelectric sensors that are electrically connected with ECU; Described ECU is the integration module of electronic control unit.
7. according to the foam type soap dispenser described in claim 1 to 5 any one, it is characterized in that: described housing (1) has and is positioned at the horizontal mount pad of bottom and is positioned at riser side, that have wall hanging interface.
8. foam type soap dispenser, comprise housing (1), housing (1) is provided with liquid storage bottle (2), it is characterized in that: housing is also provided with induction controller on (1), power set, draw-out device with make bulb apparatus, described draw-out device comprises that one has the compression pump (3) of inlet and liquid outlet, described make bulb apparatus comprise there is one-way air entrance and nozzle (41) make bubble cavity, the inlet of compression pump (3) is communicated with liquid storage bottle (2), liquid outlet with described in make bubble cavity be communicated with, make in bubble cavity and be provided with and grind foam gear mechanism, in described mill foam gear mechanism, comprise at least one gear pair, mill foam gear mechanism and compression pump (3) all connect with power set, power set are electrically connected with induction controller,
Described power set comprise that one is contained in the motor mounting plate on housing (1), motor mounting plate is provided with reduction gear and is controlled by the motor of induction controller (5), the output shaft of described motor (5) connects with reduction gear, and forms thus imbibition clutch end and make these two clutch ends of bubble clutch end;
Described make bulb apparatus comprise an inside have make bubble cavity make cell-shell (4), this make bubble cavity be shaped as a great circle cylindrical cavity respectively with plural, with the homoaxial small cylindrical cavity of great circle cylindrical cavity make part union, this is made bubble cavity and makes bubble cavity described in being, one-way air entrance is located at that to make cell-shell (4) upper, and an inside outer with making cell-shell (4) has flow export and is connected towards the unidirectional air inlet pipe (6) of the check valve of making cell-shell (4); Make the great circle cylindrical cavity steeping in cavity as gear wheel installation cavity, in it, be provided with a gear wheel (42 '); Small cylindrical cavity, as pinion installation cavity, is respectively provided with a pinion (43 ') in it, these pinions (43 ') all engage with gear wheel (42 '), forms described mill foam gear mechanism; Gear wheel (42 ') with make bubble clutch end connect; Nozzle (41) is located to be made on cell-shell (4); The gear face of gear wheel (42 ') is provided with the circular depressed coaxial with gear wheel (42 '), is provided with the round boss coordinating with this circular depressed in gear wheel installation cavity, between described round boss and circular depressed, has gap.
9. foam type soap dispenser according to claim 8, is characterized in that: described pinion installation cavity has two, and accordingly, the quantity of pinion (43 ') is also two, is positioned at the same side of gear wheel (42 ').
10. foam type soap dispenser according to claim 9, is characterized in that: the axis along continuous straight runs of described gear wheel installation cavity arranges, and two pinion installation cavitys are located on the horizontal side of gear wheel installation cavity, and arranges one on the other; The described cell-shell (4) of making is being provided with the outlet of foam soap lye near gear wheel installation cavity and pinion installation cavity on the lower the position of closing, it is upper that nozzle (41) is connected on this foam soap lye outlet, and the level height of foam soap lye outlet is higher than the level height of making the extreme lower position of steeping cavity inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234761.4A CN102793495B (en) | 2012-07-06 | 2012-07-06 | Foam type soap dispenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234761.4A CN102793495B (en) | 2012-07-06 | 2012-07-06 | Foam type soap dispenser |
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| Publication Number | Publication Date |
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| CN102793495A CN102793495A (en) | 2012-11-28 |
| CN102793495B true CN102793495B (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210234761.4A Active CN102793495B (en) | 2012-07-06 | 2012-07-06 | Foam type soap dispenser |
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| CN105147166B (en) * | 2015-09-10 | 2018-07-10 | 台山市捷达电器有限公司 | Foam type soap dispenser |
| WO2017067334A1 (en) * | 2015-10-24 | 2017-04-27 | 严健枝 | Foam soap dispenser |
| CN105708375B (en) * | 2016-04-18 | 2018-08-10 | 广州市欧碧宝科技有限公司 | A kind of high-efficiency multi-function foam soap dispenser |
| CN105231927A (en) * | 2015-10-24 | 2016-01-13 | 严健枝 | Multi-functional foam soap dispenser |
| CN105996865A (en) * | 2016-07-13 | 2016-10-12 | 严健枝 | High-precision mixing foam soap dispenser |
| CN105231926A (en) * | 2015-10-27 | 2016-01-13 | 卡川尔流体科技(上海)有限公司 | Auto-induction soap dispenser |
| FR3045297B1 (en) * | 2015-12-17 | 2018-01-26 | Seb S.A. | DEVICE FOR DISPENSING A FLUID PRODUCT |
| CN106618319A (en) * | 2016-11-28 | 2017-05-10 | 张文雅 | Micro soap liquid pump |
| CN109394048B (en) * | 2018-12-12 | 2024-04-02 | 广州市欧碧宝科技有限公司 | Liquid stopping piston pump device for soap dispenser |
| CN109730565B (en) * | 2019-03-05 | 2024-04-02 | 广州市欧碧宝科技有限公司 | Multipurpose foam device |
| CN110226892B (en) * | 2019-05-23 | 2021-11-19 | 广东寰讯信息股份有限公司 | Intelligent control method for using amount of hand sanitizer based on image recognition technology |
| CN111904311A (en) * | 2020-07-17 | 2020-11-10 | 广东葆森城市街具科技有限公司 | Multifunctional hand washing machine and using method thereof |
| CN111887754B (en) * | 2020-07-31 | 2022-07-01 | 温州耀和电气科技有限公司 | Induction soap dispenser |
| CN111870163B (en) * | 2020-08-24 | 2024-09-27 | 浙江英特汉莎智能科技有限公司 | Pulsation type induction soap dispenser |
| CN111938479A (en) * | 2020-08-27 | 2020-11-17 | 浙江英特汉莎智能科技有限公司 | Push type soap dispenser |
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| CN102793495A (en) | 2012-11-28 |
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