CN101956311B - Detergent for washing machine and automatic disinfectant adding device - Google Patents
Detergent for washing machine and automatic disinfectant adding device Download PDFInfo
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- CN101956311B CN101956311B CN201010179091.1A CN201010179091A CN101956311B CN 101956311 B CN101956311 B CN 101956311B CN 201010179091 A CN201010179091 A CN 201010179091A CN 101956311 B CN101956311 B CN 101956311B
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Abstract
The invention discloses a detergent for a washing machine and an automatic disinfectant adding device. The automatic adding device comprises a washing machine water inlet valve, a solvent box and a washing machine sink component; the automatic adding device also comprises an automatic adding precise control device which is connected with the washing machine water inlet valve, the solvent box and the washing machine sink component through connecting pipelines respectively; the automatic adding precise control device is provided with a negative pressure suction port and a constant volume container; and a solvent in the solvent box is pumped into the constant volume container by negative pressure generated by inlet water of the washing machine sink component, and the quantitative solvent is flushed into the washing machine sink component by the inlet water of the automatic adding precise control device and further flows to a washing drum. The automatic adding device makes great contribution on the aspect of adding the detergent to the washing machine, can precisely add different detergents, can fully realize automatic addition by using the negative pressure generated by the inlet water, has a simple structure, realizes automation of the washing process, and improves the washing efficiency.
Description
Technical field
The present invention relates to a kind of detergent adding device of washing machine, especially a kind of washing agent for washing machine and automatic disinfectant adding device.
Background technology
The washing agent that existing washing machine uses in washing process and washing machine are separated, and washing machine does not arrange the adding set of washing agent, and washing agent can not add automatically, and this structure can not realize washing machine fully-automatic washing control procedure.Along with the raising of washing machine automation, most washing machine is arranged to placement washing agent or/and the detergent box of softener communicates with inlet pipeline, by intaking the washing agent in detergent box or/and softener pours in washtub, but this structure must each laundry all will first by washing agent or/and detergent box put into by softener, do not realize fully-automatic washing control procedure equally.
Existing in a large number about the patent application of detergent embarking device at present, application number be 97208723.0 Chinese patent disclose a kind of detergent adding device for washing-machine, it is on casing of washing machine, be provided with the cavity volume coordinated with bottle, the bottom of cavity volume is circular cone through hole, through hole is fixed with vertical stator, and vertical stator fixes cleaning solution conduit, and bottle matches with cavity volume, bottleneck is provided with coniform ingress pipe, has scavenge port at bottle body bottom.The uncontrollable washing agent addition of this structure, and easily damage thus waste washing agent.
Application number be 99101767.6 Chinese patent disclose a kind of can the washing machine of supplying liquid detergent automatically, comprise: a washing drum, a detergent box, an opening/closing valve adding passage, add the detergent amount that hand-hole joins washing drum to control from the bottom of detergent box by valve, and in washing agent be interiorly provided with the sensor measuring detergent amount.Undiluted washing agent is directly entered washing drum by this structure can damage washing clothes.
Application number be 200610136059.9 Chinese patent disclose a kind of detergent supply device with the washing machine of the detergent box of siphon unit, washing agent is injected detergent box, after washings being injected detergent box and being diluted by the washing agent in box, enters washing tank from siphon unit.This invention solve dense washing agent directly enter washing tank with the problem of damage washing clothes, but the automatic additive that cannot realize washing agent accurately controls.
The application number of applicant's earlier application be 200710146295.3 Chinese patent disclose a kind of washing machine and laundering process of automatic interpolation washing agent, this washing machine comprises: washtub, the control panel comprising various cloth Quality Control button, washing clothes weight sensor, the temperature sensor be located in washtub, water hardness sensor, washings dirty sensor, detergent box and computer board; Detergent box is made up of upper storage box and lower dilute box, and computer board is according to the testing result of various sensor, and the washing agent controlled in Storage Box enters the amount of dilution box.Storage Box is covered with washing agent inlet, the electromagnetic valve that bottom is provided with washing agent outlet and controls the closedown of washing agent outlet and open; The side of dilution box is provided with the water injection pipe connecting water intake valve of washing machine, and bottom is provided with siphon comb; The magnet exciting coil of electromagnetic valve be located at Storage Box on cover, the armature of electromagnetic valve is connected at the cone-shaped valve plug on Storage Box bottom wash agent outlet by valve rod, be provided with stage clip between cone-shaped valve plug and the upper cover of Storage Box.Although this structure can realize accurately controlling washing agent, complex structure, cost is high.
In view of this special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of suction that current negative pressure can be utilized to produce automatically to add the automatic adding device of most reasonable volume washing agent and disinfectant.
For solving the problems of the technologies described above, the present invention adopts the basic conception of technical scheme to be: a kind of washing agent for washing machine and automatic disinfectant adding device, comprise water intake valve of washing machine, solvent box and washing machine water sink parts, described automatic adding device also comprises one and automatically adds precise control device, described automatic interpolation precise control device is provided with negative pressure suction outlet and constant volume container, and water intake valve of washing machine adds precise control device with automatic respectively by connecting line and washing machine water sink parts are connected; Water intake valve of washing machine comprises master and washes water intaking valve and rinse water intaking valve, and master washes water intaking valve and is connected with washing machine water sink parts, and the pipeline of connection is provided with negative pressure generating mechanism, and this negative pressure generating mechanism is communicated with the negative pressure suction outlet automatically adding precise control device; Rinse water intaking valve and the constant volume reservoir automatically adding precise control device, automatically interpolation precise control device constant volume container by connecting line respectively with solvent box and washing machine water sink members; Wash the negative pressure that water intaking valve produces to the water inlet of washing machine water sink parts by main solvent in solvent box is drawn in constant volume container, to automatically adding precise control device water inlet, quantitative solvent is poured washing machine water sink parts by flushing water intaking valve again, and then flow in washtub.
It is main that to wash the pipeline that water intaking valve is connected with washing machine water sink parts be main water inlet road, negative pressure generating mechanism comprises the negative pressure suction tube that the rear side of being located at Venturi tube in main water inlet road and Venturi tube delivery port is provided with, and this negative pressure suction tube is connected with negative pressure suction outlet.
Described automatic interpolation precise control device is provided with the flushing water inlet be communicated with water intake valve of washing machine, the additive entrance be communicated with solvent box, with washing machine water sink members flush out the mouth of a river, also be provided with the water inlet of control flushing simultaneously and open or close the washing control valve closing with additive entrance or open, rinse water inlet, additive entrance, flush out the mouth of a river and negative pressure suction outlet communicates with constant volume container respectively, be provided with ball-cock assembly between negative pressure suction outlet and constant volume container, flush out between the mouth of a river and constant volume container and be provided with one-way control valve.
The quantity of described washing control valve is at least one, and rinse water inlet identical with the quantity of washing control valve with the quantity of the path between constant volume container, washing control valve and path one_to_one corresponding, the quantity of washing control valve is identical with the quantity of additive entrance.
Described washing control valve comprises the electromagnet and r c magnet ball that produce drive source, washing control valve open mode, magnetic iron ball seals rinses path between water inlet and constant volume container and the path opened between constant volume container and additive entrance, the one-way control valve now flushed out between the mouth of a river and constant volume container closes the path flushed out between the mouth of a river and constant volume container, washing machine starts water inlet, first open and main wash water intaking valve and intake by main water inlet road direction washing machine water sink parts, the negative pressure extracting washing agent that water inlet produces or disinfectant enter constant volume container and after being full of constant volume container, ball-cock assembly blocks negative pressure suction outlet, open flushing water intaking valve, now magnet ball is gone out and is blocked additive entrance, rinses water inlet and communicates with constant volume container, intakes after washing agent or disinfectant dilution, wash one-way control valve open and pour washing machine water sink parts by flushing out the mouth of a river, and then flow in washtub.
Described washing machine water sink parts are a drawer-type structure, comprise water sink box body and the distributor box being located at pull opening and closing in water sink box body, water sink box body top is provided with upper cover, centre is provided with middle cover, distributor box is placed in below middle cover, on be covered with the master be communicated with water intake valve of washing machine and wash water inlet, be provided with below the corresponding middle cover of water sink box body sidepiece and the solvent inlet port automatically adding precise control device and be communicated with, water sink box body rear is provided with the anti-siphon port communicated with solvent box, and water sink box body is also provided with the delivery port be communicated with tub of washing machine.
Described solvent box is the solvent box that inside is provided with at least two individual cavity, or the solvent box at least combined by two individual cavity, wherein two cavity one_to_one corresponding are equipped with washing agent and disinfectant, each cavity be independently provided with the solvent outlet of constant volume reservoir, with washing machine water sink members prevent the air intake of siphon and be located in each chamber detect two probes with presence or absence of solvent, judged whether solvent by the electrical conductivity detected between two probes.
Wherein, a probe is positioned on the upside of solvent box top, inserts from top to bottom, and another probe is positioned at the side of solvent box bottom, from the side toward interior insertion; When solvent reduce to be between two probes time, computer board of washing machine can detect "off" state and point out user to add washing agent or disinfectant.
Described water intake valve of washing machine is also provided with a softening agent water intaking valve, be connected with washing machine water sink parts, softening agent connecting line between softening agent water intaking valve and washing machine water sink parts is the pipeline of a three-port structure, one delivery port leads in the softening agent chamber of washing machine water sink parts, another delivery port and spray windowpane pad soft pipe connection.
Described water intake valve of washing machine is also provided with the condenser water intaking valve of a flushing condenser.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
The present invention has made huge improvement in washing machine interpolation washing agent, accurate interpolation can be accomplished for different washing agent, the negative pressure utilizing water inlet to produce just can realize automatic interpolation completely, structure is simple, can not only prevent from manually adding the appearance of the very few or excessive situation of washing agent, also save the cost payout using the automatic interpolation washing agent structure of other complexity to bring simultaneously, also the pollution of washings to environment of discharge is therefore alleviated, achieve the automation of laundry processes, improve the efficiency of laundry.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the washing agent for washing machine of the present invention and automatic disinfectant adding device general construction schematic diagram;
Fig. 2 is the washing agent for washing machine of the present invention and automatic disinfectant adding device detonation configuration schematic diagram;
Fig. 3 is water intake valve of washing machine schematic diagram of the present invention;
Fig. 4 is washing machine water sink parts detonation configuration schematic diagram of the present invention;
Fig. 5 is solvent box detonation configuration schematic diagram of the present invention;
Fig. 6 is automatic interpolation precise control device structural representation of the present invention;
Fig. 7 is that washing machine of the present invention adds washing agent principle schematic automatically;
Description of reference numerals:
1, water intake valve of washing machine; 10, master washes water intaking valve; 11, water intaking valve is rinsed; 12, softening agent water intaking valve; 13, condenser water intaking valve; 2, solvent box; 20, cavity; 21, solvent outlet; 22, air intake; 23, probe; 24, solvent box lid; 3, washing machine water sink parts; 30, water sink box body; 31, distributor box; 32, upper cover; 33, middle cover; 34, master washes water inlet; 35, solvent inlet port; 36, anti-siphon port; 4, automatically precise control device is added; 40, negative pressure suction outlet; 41, constant volume container; 42, water inlet is rinsed; 43, additive entrance; 44, the mouth of a river is flushed out; 45, washing control valve; 46, ball-cock assembly; 47, one-way control valve; 5, negative pressure generating mechanism; 50, Venturi tube; 51, negative pressure suction tube; 6, main water inlet road; 7, softening agent connecting line; 70, delivery port.
Detailed description of the invention
As depicted in figs. 1 and 2, the washing agent for washing machine of the present invention and automatic disinfectant adding device comprise with lower part: water intake valve of washing machine 1, for deposit dissimilar washing agent, disinfectant solvent box 2, automatically add precise control device 4, washing machine water sink parts 3.Described automatic interpolation precise control device 4 is connected with water intake valve of washing machine 1, solvent box 2 and washing machine water sink parts 3 respectively by connecting line; Described automatic interpolation precise control device is provided with negative pressure suction outlet 40 and constant volume container 41 (consulting Fig. 4), by the negative pressure produced to the water inlet of washing machine water sink parts 3, the solvent in solvent box 2 is drawn in constant volume container 41, intake to automatically adding precise control device 4 quantitative solvent poured washing machine water sink parts 3 again, and then flow in washtub.
As shown in Figure 3, water intake valve of washing machine 1 of the present invention, at least comprises two valves, and the embodiment of the present invention comprises 4 valves, is respectively: master washes water intaking valve 10, rinses water intaking valve 11, softening agent water intaking valve 12, condenser water intaking valve 13.
Described master washes water intaking valve 10 and is connected with washing machine water sink parts 3, the pipeline connected is main water inlet road 6, main water inlet road 6 is provided with negative pressure generating mechanism 5, negative pressure generating mechanism 5 comprises the negative pressure suction tube 51 that the rear side of being located at Venturi tube 50 in main water inlet road 6 and Venturi tube 50 delivery port is provided with, and this negative pressure suction tube 51 is connected with the negative pressure suction outlet 40 automatically adding precise control device.
Described flushing water intaking valve 11, and automatically adds precise control device 4 and is connected.Master in the present embodiment washes water intaking valve 10 and rinses the important feature that water intaking valve 11 is automatic adding device of the present invention.
Described softening agent water intaking valve 12, be connected with washing machine water sink parts 3, softening agent connecting line 7 is the pipeline (consulting Fig. 2) of a three-port structure, and a delivery port leads in the softening agent chamber of washing machine water sink parts, another delivery port 70 and spray windowpane pad soft pipe connection.
Described condenser water intaking valve 13, for flushing condenser of intaking in drying function washing machine.
As shown in Figure 4, washing machine water sink parts 3 of the present invention are a drawer-type structure, comprise water sink box body 30 and the distributor box 31 being located at pull opening and closing in water sink box body 30, water sink box body 30 top is provided with upper cover 32, centre is provided with middle cover 33, distributor box 31 is placed in 33 sides under middle cover, middle cover 33 is an independently structure, or be multiple independently individual, the present embodiment is two parts, wherein a part is for placing softener, this part correspondence is communicated with softening agent water intaking valve 12, another part is for placing washing powder or other washing agent, upper cover 32 is provided with the master be communicated with main water inlet road 6 and washes water inlet 34, be provided with below the corresponding middle cover 33 of water sink box body 30 sidepiece and the solvent inlet port 35 automatically adding precise control device and be communicated with, the washing agent of interpolation automatically and disinfectant is made directly to enter below water sink middle cover 33, tub of washing machine is entered by water sink box body 30 to outer barrel flexible pipe, and without distributor box, water sink box body 30 rear is provided with the anti-siphon port 36 communicated with solvent box 2, when automatically being extracted out in order to make the automatic additive in solvent box 2, guarantee that pressure in solvent box 2 and atmospheric pressure are consistent, prevent from being formed in volume case 2 the automatic additive that vacuum makes to extract out and flow backwards, water sink box body 30 is also provided with the delivery port be communicated with tub of washing machine, is connected (not shown) with outer barrel flexible pipe.
As shown in Figure 5, solvent box 2 of the present invention can be plural independent solvent box, also can be the solvent box having a lot of partition combined.The present embodiment is the solvent box having two separate chamber 20 be deposited over together, and the volume of each chamber is 600ml liquid, although each chamber shape is different, volume design is identical.Each chamber all has the independently solvent outlet 21 of automatic additive, and the air intake 22 on respective independently anti-siphonage pipe road.Solvent box top has solvent box lid 24 to carry out screwing rear sealing.Be provided with the probe 23 two (consulting Fig. 7) detecting automatic additive surplus in each separate chamber 20, a probe is positioned on the upside of solvent box top, inserts from top to bottom; Another probe is positioned at the side of solvent box bottom, from the side toward interior insertion, when automatic additive reduce to be between two probes time, washing machine can detect "off" state and point out user to add washing agent and disinfectant.Two probes 23 also can all insert from the side of solvent box.
As shown in Figure 6, automatic interpolation precise control device 4 of the present invention is provided with and the flushing water inlet 42 rinsing water intaking valve 11 and be communicated with, the additive entrance 43 be communicated with solvent box solvent outlet 21, what be communicated with washing machine water sink parts solvent inlet port 35 flushes out the mouth of a river 44, also be provided with the water inlet 42 of control flushing simultaneously and open or close the washing control valve 45 closing with additive entrance 43 or open, rinse water inlet 42, additive entrance 43, flush out the mouth of a river 44 and negative pressure suction outlet 40 communicates with constant volume container 41 respectively, ball-cock assembly 46 is provided with between negative pressure suction outlet 40 and constant volume container 41, when automatic powder adding solubilizer fills up constant volume container 41, ball-cock assembly 46 just blocks negative inspiratory pressure mouth 40, solvent just stops injecting constant volume container 41, flush out between the mouth of a river 44 and constant volume container 41 and be provided with one-way control valve 47 (consulting Fig. 7).The constant volume container capacity of the present embodiment is 24ml.
The quantity of described washing control valve 45 is at least one, rinse water inlet 42 identical with the quantity of washing control valve 45 with the quantity of the path between constant volume container 41, washing control valve 45 and path one_to_one corresponding, the quantity of washing control valve 45 is identical with the quantity of additive entrance 43.
As shown in Figure 7, the washing control valve 45 of the present embodiment is two, this washing control valve comprises the electromagnet 450 and r c magnet ball 451 that produce drive source, washing control valve 45 open mode, magnet ball 451 is closed and is rinsed path between water inlet 42 and constant volume container 41 and the path opened between constant volume container 41 and additive entrance 43, the one-way control valve 47 now flushed out between the mouth of a river 44 and constant volume container 41 closes the path flushed out between the mouth of a river 44 and constant volume container 41, when washing machine starts water inlet, first open and main wash water intaking valve 10 and intake to washing machine water sink parts 3 by main water inlet road 6, the negative pressure extracting washing agent that water inlet produces or disinfectant enter constant volume container 41 and after being full of constant volume container 41, ball-cock assembly 46 blocks negative pressure suction outlet 40, open and rinse water intaking valve 11, now magnet ball 451 is gone out and is blocked additive entrance 43, rinses water inlet 42 and communicates with constant volume container 41, intakes after washing agent or disinfectant dilution, wash one-way control valve 47 open and pour washing machine water sink parts 3 by flushing out the mouth of a river 44, and then flow in washtub.
The present invention has made huge improvement in washing machine interpolation washing agent, accurate interpolation can be accomplished for different washing agent, the negative pressure utilizing water inlet to produce just can realize automatic interpolation completely, structure is simple, can not only prevent from manually adding the appearance of the very few or excessive situation of washing agent, also save the cost payout using the automatic interpolation washing agent structure of other complexity to bring simultaneously, also the pollution of washings to environment of discharge is therefore alleviated, achieve the automation of laundry processes, improve the efficiency of laundry.
Claims (8)
1. the washing agent for washing machine and automatic disinfectant adding device, comprise water intake valve of washing machine, solvent box and washing machine water sink parts, it is characterized in that: described automatic adding device also comprises one and automatically adds precise control device, described automatic interpolation precise control device is provided with negative pressure suction outlet and constant volume container, and water intake valve of washing machine adds precise control device with automatic respectively by connecting line and washing machine water sink parts are connected, water intake valve of washing machine comprises master and washes water intaking valve and rinse water intaking valve, and master washes water intaking valve and is connected with washing machine water sink parts, and the pipeline of connection is provided with negative pressure generating mechanism, and this negative pressure generating mechanism is communicated with the negative pressure suction outlet automatically adding precise control device, rinse water intaking valve and the constant volume reservoir automatically adding precise control device, the constant volume container of automatic interpolation precise control device by connecting line respectively with solvent box and washing machine water sink members, described washing machine water sink parts are a drawer-type structure, comprise water sink box body and the distributor box being located at pull opening and closing in water sink box body, water sink box body top is provided with upper cover, centre is provided with middle cover, distributor box is placed in below middle cover, on be covered with the master be communicated with water intake valve of washing machine and wash water inlet, be provided with below the corresponding middle cover of water sink box body sidepiece and the solvent inlet port automatically adding precise control device and be communicated with, water sink box body rear is provided with the anti-siphon port communicated with solvent box, water sink box body is also provided with the delivery port be communicated with tub of washing machine.
2. a kind of washing agent for washing machine according to claim 1 and automatic disinfectant adding device, it is characterized in that: described automatic interpolation precise control device is provided with the flushing water inlet be communicated with water intake valve of washing machine, the additive entrance be communicated with solvent box, with washing machine water sink members flush out the mouth of a river, also be provided with the water inlet of control flushing simultaneously and open or close the washing control valve closing with additive entrance or open, rinse water inlet, additive entrance, flush out the mouth of a river and negative pressure suction outlet communicates with constant volume container respectively, ball-cock assembly is provided with between negative pressure suction outlet and constant volume container, flush out between the mouth of a river and constant volume container and be provided with one-way control valve.
3. a kind of washing agent for washing machine according to claim 2 and automatic disinfectant adding device, it is characterized in that: the quantity of described washing control valve is at least one, rinse water inlet identical with the quantity of washing control valve with the quantity of the path between constant volume container, washing control valve and path one_to_one corresponding, the quantity of washing control valve is identical with the quantity of additive entrance.
4. a kind of washing agent for washing machine according to claim 1 and automatic disinfectant adding device, it is characterized in that: main to wash the pipeline that water intaking valve is connected with washing machine water sink parts be main water inlet road, negative pressure generating mechanism comprises the negative pressure suction tube that the rear side of being located at Venturi tube in main water inlet road and Venturi tube delivery port is provided with, and this negative pressure suction tube is connected with negative pressure suction outlet.
5. a kind of washing agent for washing machine according to claim 1 and automatic disinfectant adding device, it is characterized in that: described solvent box is the solvent box that inside is provided with at least two individual cavity, or the solvent box to be combined by least two individual cavity, wherein two cavity one_to_one corresponding are equipped with washing agent and disinfectant, each cavity be independently provided with the solvent outlet of constant volume reservoir, with washing machine water sink members prevent the air intake of siphon and be located in each chamber detect two probes with presence or absence of solvent.
6. a kind of washing agent for washing machine according to claim 5 and automatic disinfectant adding device, it is characterized in that: a probe is positioned on the upside of solvent box top, insert from top to bottom, another probe is positioned at the side of solvent box bottom, from the side toward interior insertion.
7. a kind of washing agent for washing machine according to claim 1 and automatic disinfectant adding device, it is characterized in that: described water intake valve of washing machine is also provided with a softening agent water intaking valve, be connected with washing machine water sink parts, softening agent connecting line between softening agent water intaking valve and washing machine water sink parts is the pipeline of a three-port structure, one delivery port leads in the softening agent chamber of washing machine water sink parts, another delivery port and spray windowpane pad soft pipe connection.
8. a kind of washing agent for washing machine according to claim 7 and automatic disinfectant adding device, is characterized in that: described water intake valve of washing machine is also provided with the condenser water intaking valve of a flushing condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179091.1A CN101956311B (en) | 2010-05-21 | 2010-05-21 | Detergent for washing machine and automatic disinfectant adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010179091.1A CN101956311B (en) | 2010-05-21 | 2010-05-21 | Detergent for washing machine and automatic disinfectant adding device |
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| CN101956311A CN101956311A (en) | 2011-01-26 |
| CN101956311B true CN101956311B (en) | 2015-04-29 |
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| CN201010179091.1A Active CN101956311B (en) | 2010-05-21 | 2010-05-21 | Detergent for washing machine and automatic disinfectant adding device |
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