CN108252034A - A kind of detergent supply device and washing machine - Google Patents
A kind of detergent supply device and washing machine Download PDFInfo
- Publication number
- CN108252034A CN108252034A CN201611243983.7A CN201611243983A CN108252034A CN 108252034 A CN108252034 A CN 108252034A CN 201611243983 A CN201611243983 A CN 201611243983A CN 108252034 A CN108252034 A CN 108252034A
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- China
- Prior art keywords
- siphon
- liquid
- detergent
- supply device
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000003599 detergent Substances 0.000 title claims abstract description 128
- 238000005406 washing Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 119
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005728 strengthening Methods 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000000654 additive Substances 0.000 description 37
- 230000000996 additive effect Effects 0.000 description 37
- 230000000694 effects Effects 0.000 description 14
- 239000007844 bleaching agent Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000004902 Softening Agent Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 241000719199 Elagatis bipinnulata Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F10/00—Siphons
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Detergent Compositions (AREA)
Abstract
The invention belongs to washing machine technology fields, more particularly to a kind of detergent supply device and washing machine, the detergent supply device includes syphon structure, wherein, syphon structure, which includes being arranged on liquid detergent, to be launched the siphon hole in chamber and covers the siphon cap of siphon hole, and siphon hole and siphon cap are assembled into one and are formed with runner；Siphon cap is equipped with the component for increasing flow rate of liquid with the rear at siphon hole assembling.Detergent throwing device of the present invention can farthest dilute detergent, avoid blocking siphon hole, and can also enhance siphon power, make the dispensing of detergent more smooth, uniform thorough.
Description
Technical field
The invention belongs to washing machine technology fields, and in particular to a kind of detergent supply device and washing machine.
Background technology
At present, washing machine on the market mainly includes roller washing machine that inner cylinder rotated around trunnion axis and inner cylinder around vertical axes
The rotary drum washing machine of rotation.Wherein, roller washing machine is small to the abrasion of clothing, locker room is not easy winding and water consumption is small, it is deep by
The favor of user.
Detergent supply device is the essential parts of roller washing machine, it be arranged on feed water valve and cylindric washer it
Between, different laundry detergent compositions or additive are provided in the different phase of clothes washing, including cleaning solution, bleaching agent, disinfection
Agent, softener, washing powder etc..Wherein, in addition to washing powder is solid additive, can by washing water dissolution after directly wash away to
Cylindric washer, other is liquid additive, since these liquid need to add in the different washing stages, usually by rainbow
Suction effect is added to realize.Fig. 1 is the dispensing arrangement of common detergent supply device on current roller washing machine, distributor
It is exactly the container for including multiple detergent or additive feeding box/chamber.Distributor as shown in Figure 1 includes three and accommodates washing
Agent or the chamber of additive, wherein " I " chamber is prewashing, the inside can place washing powder or liquid detergent；Wherein " II "
Chamber is that master washes, and the inside can also place washing powder or liquid detergent；" III " chamber is that softening agent launches chamber, due to softening
Agent just needs to add in for liquid and in rinsing, so the chamber need to realize the dispensing of softening agent by siphonage.The chamber
The siphon cap structure of the prior art of upper installation is as shown in Fig. 2, siphon column, siphon column and liquid scrubbing there are one being set on siphon cap
The siphon hole central alignment installation of chamber, installation diagram as shown in Figure 3, in the inner wall and rainbow of siphon column after the two installation are launched in agent
There are gap, partial enlarged views as shown in Figure 4 between the outer wall of sucker.When washing machine is run to the journey for needing addition softening agent
During sequence, intake at the A ends of softening agent chamber, when liquid volume increases to MAX faces in the chamber, siphonage takes place,
Softening agent is devoted in cylindric washer.
Additive is launched onto the clothing of washing according to the time of setting although the scheme of the prior art can be realized,
It is since the gap between the inner wall of siphon column and the outer wall of siphon hole is very small, and the liquid nearer from siphon region is dense
Relatively large liquid detergent or additive are spent, therefore the liquid detergent in the region has dilution deficiency and is susceptible to
The situation of siphon hole is blocked, siphon is caused to can not be successfully progress.If detergent fails to wash or when prewashing enters cylindric washer main, that
It will enter cylindric washer in rinsing, cause the secondary pollution of clothing.
The defects of to solve in the prior art, spy propose the present patent application.
Invention content
To solve techniques discussed above defect problem, the present invention provides a kind of detergent supply device, which supplies
Device is answered to may insure that liquid detergent or additive fully dilute as far as possible before syphon structure is entered, will not only be blocked
The dispensing of syphon structure and detergent or additive is more smooth thoroughly.
For the present invention in order to reach techniques discussed above effect, the basic ideas of the technical solution of use are as follows：
A kind of detergent supply device, including syphon structure, wherein,
Syphon structure includes the siphon cap for being arranged on siphon hole and covering siphon hole that liquid detergent is launched in chamber, rainbow
Sucker is assembled into one with siphon cap and is formed with runner, and runner is connected with siphon hole；
Siphon cap is equipped with the component for increasing flow rate of liquid with the rear at siphon hole assembling.
Rear of the present invention refers to the flow direction using liquid in liquid detergent dispensing chamber as reference, and liquid is first
By increasing the component of flow rate of liquid, then using at siphon cap and siphon hole assembling, the component for increasing flow rate of liquid is opposite
It is rear at siphon cap and the siphon hole assembling.
Other orientation references are also referring to above-mentioned explanation.
Above-described detergent supply device is set at the rear for the syphon structure in liquid delivery detergent chamber
Being equipped with increases the component of flow rate of liquid, therefore can effectively improve the dilute strength of liquid detergent or additive, especially may be used
To significantly improve the dilute strength of liquid detergent or additive at syphon structure, can not only liquid be effectively prevent to wash
It washs agent or additive concentration is excessive and block siphon hole, siphon power can also be significantly increased, it is ensured that liquid detergent or addition
Agent is accurate, it is smooth, equably launch.
Preferably, the component for increasing flow rate of liquid is positioned close to siphon cap and the rear position at siphon hole assembling.
Preferably, the component upper ends for increasing flow rate of liquid are arranged on siphon cap bottom, and siphon cap is with after siphon hole assembling, increasing
The lower of flow rate of liquid is added to launch the bottom wall of chamber close to liquid detergent and forms the gap flowed through for liquid.
Preferably, siphon cap is equipped with liquid-leaking nozzle, and water source is equipped with above liquid-leaking nozzle, increase liquid flow is provided with below liquid-leaking nozzle
The component of speed.
It is highly preferred that liquid-leaking nozzle is positioned close to siphon cap and the position at siphon hole assembling.
Siphon power can further be strengthened, and can effectively fully dilute near syphon structure using above-mentioned setting
The relatively large liquid detergent of concentration or additive, be conducive to the uniform smooth dispensing of detergent or additive.
Preferably, increase the component of flow rate of liquid as blocking arm, blocking arm the both sides of liquid-leaking nozzle and rear side are surrounded to be formed it is half-open
The structure of formula is put, blocking arm lower part launches the bottom wall of chamber close to liquid detergent and forms the gap flowed through for liquid.
Preferably, blocking arm and siphon cap are integrally formed and are located at liquid-leaking nozzle lower part.
Preferably, siphon cap lower part is equipped with siphon column, and siphon column is fixed with siphon hole fitting, siphon column wall and siphon hole
Runner is formed between outer wall.
With above-described blocking arm for increasing liquid, not only diluent liquid detergent or the effect of dispensing agent are good, but also
It is simple in structure, easy to implement, a large amount of detergent will not be occupied and launch cavity space, it is ensured that sufficient memory space, in addition also
Material can be saved, reduce cost.
Preferably, the periphery of siphon hole is equipped with structural strengthening component.
It is highly preferred that the periphery of siphon hole is equipped at least one stabilizer blade.
Strengthening part can make the combination of siphon cap and siphon hole more solid and reliable, and can enhance siphonage.
Preferably, it is equipped with structural strengthening component between siphon column and siphon cap bottom.
It is highly preferred that the reinforcement structure is reinforcing rib.
Most preferably, reinforcing rib forms the structure of triangle between siphon column and siphon cap bottom.The structure of triangle
Help to strengthen the structural strength of entire siphon cap, improve its reliability.
Preferably, chamber is launched including multiple selective detergent used.
The detergent supply device designs multiple detergent and launches chamber, user can be allowed to have more selections, more
Add hommization, better adaptability.
Preferably, it further includes and is arranged on the spray cover board and appearance with water inlet pipe that liquid detergent launches chamber top
Liquid detergent of receiving launches the detergent box chamber of chamber, and detergent box cavity bottom has water outlet；Spray cover board and washing
Hollow chamber is formed at the top of agent box chamber, and the lower part of hollow chamber has spray apertures；Water is entered by water inlet pipe, by spray
Hole is ejected into liquid detergent and launches in chamber, then enters washing tub by runner, siphon hole, water outlet.
It is highly preferred that the detergent box cavity bottom has the low ramp structure of the high rear side in front side, water outlet is arranged on
The lowest part of ramp structure.
Structures described above setting, and can be with convenient for after detergent is fully diluted, rapidly importing washing tub
Detergent is avoided to be remained in detergent box chamber, is conducive to detergent throwing device and keeps cleaning, avoid multiplying bacterium, do washing
Relatively sanitary health.
Detergent supply device of the present invention brings following advantageous effect：
1st, the dilute strength of liquid detergent or additive is significantly improved, it is particularly possible to significantly improve at syphon structure
Liquid detergent or additive dilute strength, detergent launch it is more uniform, smooth；
2nd, liquid detergent or the excessive blocking siphon hole of additive concentration are effectively prevented；
3rd, enhance siphon power, it is ensured that liquid detergent or additive it is accurate, it is smooth, equably launch；
4th, simple in structure, easy to implement and improvement saves manufacture cost, increases economic efficiency.
Another object of the present invention is to provide a kind of washing machine, the washing machine have it is as described above any one wash
Wash agent feeding mechanism.
Washing machine of the present invention has following advantageous effect：
With a kind of novel detergent supply device, not only washing liquid or addition can be realized in different time sections
The accurate dispensing of agent, and may insure that liquid detergent or additive dilute uniformly before washing tube is thrown to, it avoids because of rainbow
Sucker blocking causes partially liq detergent to fail fully to be transported in cylindric washer in time, does not play the role of due.
Liquid detergent can be avoided to enter cylindric washer in rinsing, cause the secondary pollution of clothing.
Description of the drawings
A part of the attached drawing as the application, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation are for explaining the present invention, but do not form inappropriate limitation of the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments, to those skilled in the art, without creative efforts, can be with
Other accompanying drawings are obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the dispensing arrangement schematic diagram of detergent supply device in the prior art；
Fig. 2 is the siphon cap structure schematic diagram of the detergent supply device of the prior art；
Fig. 3 is the structure assembling schematic diagram of Fig. 1 and Fig. 2；
Fig. 4 is the siphon column of siphon cap in Fig. 3 and the partial enlarged view of siphon hole package assembly；
Fig. 5 is the dispensing arrangement schematic diagram of the detergent supply device of the embodiment of the present invention one；
Fig. 6 is that the bleaching agent of the detergent supply device of the embodiment of the present invention one launches chamber structure schematic diagram；
The siphon cap structure schematic diagram of the detergent supply device of Fig. 7 embodiment of the present invention one；
Fig. 8 is the top view of siphon cap shown in Fig. 7；
Fig. 9 is the liquid flow trace schematic diagram in bleaching agent dispensing chamber.
It is attached in figure：01- siphon holes, I-prewashing chamber, II-master wash chamber, III-softening agent chamber, 02- siphons column, 03-
First siphon cap, A- liquid entry ends, B- liquid flow to end, C-MAX faces, the second siphons of 04- cap, 041- liquid-leaking nozzles, 042- gears
Arm, 4- bleaching agents launch chamber, a- siphons area, b- bottle-neck zones.
It should be noted that these attached drawings and word description are not intended to the design model limiting the invention in any way
It encloses, but idea of the invention is illustrated for those skilled in the art by reference to specific embodiment.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiment for illustrating the present invention, but
It is not limited to the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", " under ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
Fig. 5 is the dispensing arrangement schematic diagram of detergent supply device of the present invention, distributor tool there are three detergent or
Additive launches chamber, wherein there are two be for liquid delivery detergent or additive, including syphon structure, one of chamber
For launching softening agent, the syphon structure of the chamber includes the siphon hole 01 being arranged in liquid detergent dispensing chamber and covers for room
First siphon cap 03 of lid siphon hole 01, the first siphon cap 03 have prior art siphon cap ordinary construction, siphon hole 01 with
First siphon cap 03 is assembled into one and is formed with runner, and runner is connected with siphon hole 01；Another chamber is to be bleached for launching
The bleaching agent of agent launches chamber 4 and (can also be set to launch other liquid detergents or add according to actual needs certainly
Add agent, not as the limitation to technical solution), the syphon structure of the chamber includes being arranged in liquid detergent dispensing chamber
Siphon hole 01 and cover siphon hole 01 the second siphon cap 04, the second siphon cap 04 have new structure of the present invention,
Second siphon cap 04 has superposed plate and the siphon column 02 being connected to below plate, 04 group of 01 and second siphon cap of siphon hole
Dress one is simultaneously formed with runner；The upper surface of siphon hole 01 is MAX faces.
Second siphon cap 04 is equipped with the component for increasing flow rate of liquid with the rear at 01 assembling of siphon hole；Increase flow rate of liquid
The upper end of component be connected to the plate bottom surface of the second siphon cap 04.
Rear refers to the flow direction using liquid in liquid detergent dispensing chamber as reference, and liquid first passes through increase liquid
The component of flow velocity, then using siphon cap at siphon hole assembling, increasing the component of flow rate of liquid relative to siphon cap and rainbow
It is located at its rear at sucker assembling.
Other orientation references are also referring to above-mentioned explanation.
Distributor is exactly the container for including multiple detergent or additive feeding box/chamber, is detergent supply device
Component part, which is the usual vocabulary of those of ordinary skill in the art, but it is not intended to limit the skill of the present invention
Art scheme.
With reference to Fig. 6, the direction of liquid flowing is from the direction of A → B, and A is liquid entry end, and B flows to end for liquid.
Since liquid detergent or additive are larger in the site concentration close to syphon structure, and it reaches syphon structure
Path it is shorter, therefore be difficult to reach good dilution effect by the souring of flow, therefore, in order to improve diluted effect
Fruit avoids liquid detergent that concentration is larger or additive from entering siphon hole and result in blockage, the component for increasing flow rate of liquid is set
It puts in the rear position at siphon cap with siphon hole assembling.
03 lower part of siphon cap is equipped with siphon column 02, and siphon column 02 is fixed with 01 fitting of siphon hole, 02 inner wall of siphon column and rainbow
Runner is formed between 01 outer wall of sucker, runner is connected with siphon hole 01.
When washing machine is run to the program for needing addition bleaching agent, A ends and the liquid-leaking nozzle of chamber 4 are launched in bleaching agent
It intakes simultaneously at 041, when the volume of the chamber indoor liquid increases to MAX faces, siphonage takes place, and bleaching agent is thrown
It is put into cylindric washer.
The periphery of siphon hole 01 is equipped with structural strengthening component, is equipped at least one on the periphery of siphon hole 01 in the present embodiment
A stabilizer blade.
The component upper ends for increasing flow rate of liquid are arranged on the bottom of the second siphon cap 04, the second siphon cap 04 and siphon hole 01
After assembling, the lower for increasing flow rate of liquid launches the bottom wall of chamber 4 close to bleaching agent and forms the gap flowed through for liquid,
Referring to Fig. 9, siphon area a and bottle-neck zone b are formed, liquid first passes around bottle-neck zone b in flow process, and because is from wider
Region to relative narrowness region, the operation power of liquid detergent can be enhanced, filled along with being added at liquid-leaking nozzle 041
The clear water of foot, it can be ensured that liquid detergent or dispensing agent have diluted fully before syphon structure is entered, and avoid siphon hole 01 stifled
Plug happens.Furthermore it is also possible to enhance the effect of siphonage, ensure liquid detergent or launch the smooth dispensing of agent.
Preferably, the plate of the second siphon cap 04 is equipped with liquid-leaking nozzle 041, and 041 top of liquid-leaking nozzle is equipped with water source, leakage
041 lower section of hole is provided with the component for increasing flow rate of liquid；
Liquid-leaking nozzle 041 is positioned close to siphon cap 03 and the position at 01 assembling of siphon hole；
The component for increasing flow rate of liquid is set as blocking arm 042, and the both sides of liquid-leaking nozzle 041 and rear side are surrounded shape by blocking arm 042
Into the structure of semi open model, chamber 4 (belong to a kind of liquid detergent and launch chamber) is launched in the lower part of blocking arm 042 close to bleaching agent
Bottom wall and form the gap flowed through for liquid.
042 and second siphon cap 04 of blocking arm is lower part that is integrally formed and being located at liquid-leaking nozzle 041.
For blocking arm 042 so that bleaching agent launches two bottle-neck zone b that liquid flowing is formed in chamber 4, liquid is entering rainbow
Flow velocity is accelerated before inhaling area a, and the interaction between flow and detergent is strengthened, and detergent is fully diluted.So as to
Further ensure that detergent dispensing is more uniform, and completely can be to avoid the situation of blocking siphon hole 01.
Siphon power can be strengthened, and further can fully dilute the liquid near syphon structure using above-mentioned setting
Body detergent or additive are conducive to the uniform smooth dispensing of detergent or additive.
The detergent supply device brings following advantageous effect：
1st, the dilute strength of liquid detergent or additive is significantly improved, it is particularly possible to significantly improve at syphon structure
Liquid detergent or additive dilute strength, detergent launch it is more uniform, smooth；
2nd, liquid detergent or the excessive blocking siphon hole of additive concentration are effectively prevented；
3rd, enhance siphon power, it is ensured that liquid detergent or additive it is accurate, it is smooth, equably launch；
4th, simple in structure, easy to implement and improvement saves manufacture cost, increases economic efficiency.
Another free-revving engine of the present embodiment is, provides a kind of laundry with detergent supply device as described above
Machine.
Washing machine of the present invention has following advantageous effect：
With a kind of novel detergent supply device, not only washing liquid or addition can be realized in different time sections
The accurate dispensing of agent, and may insure that liquid detergent or additive dilute uniformly before washing tube is thrown to, avoid clothing
Local detergent or dispensing agent are excessive, be difficult to rinse and halfway situation is cleaned in part, promote laundry effect, preferably take good care of
Clothing.
Embodiment two
The present embodiment and the main distinction of embodiment one are：Two for liquid delivery detergent or the chamber of additive
In syphon structure be respectively provided with design feature of the present invention, i.e. the first siphon cap 03, the second siphon cap 04 and siphon hole 01
The rear at assembling is equipped with the component for increasing flow rate of liquid respectively.
Rear refers to the flow direction using liquid in liquid detergent dispensing chamber as reference, and liquid first passes through increase liquid
The component of flow velocity, then using siphon cap at siphon hole assembling, increasing the component of flow rate of liquid relative to siphon cap and rainbow
It is rear at sucker assembling.
Other orientation references are also referring to above-mentioned explanation.
With reference to Fig. 6, the direction of liquid flowing is from the direction of A → B, and A is liquid entry end, and B flows to end for liquid.
In addition, the detergent supply device of the present embodiment, which further includes, is arranged on having for liquid detergent dispensing chamber top
The spray cover board of water inlet pipe and detergent box (or the referred to as distributor) chamber for accommodating liquid detergent dispensing chamber, washing
Agent box cavity bottom has water outlet；Hollow chamber is formed at spray cover board and the top of detergent box chamber, hollow chamber
Lower part has spray apertures；Water is entered by water inlet pipe, is ejected by spray apertures in liquid detergent dispensing chamber, then pass through stream
Road, siphon hole, water outlet enter washing tub.
The detergent box cavity bottom has the low ramp structure of the high rear side in front side, and water outlet is arranged on ramp structure
Lowest part.
The detergent supply device brings following advantageous effect：
1st, the dilute strength of liquid detergent or additive is significantly improved, it is particularly possible to significantly improve at syphon structure
Liquid detergent or additive dilute strength, detergent launch it is more uniform, smooth；
2nd, liquid detergent or the excessive blocking siphon hole of additive concentration are effectively prevented；
3rd, enhance siphon power, it is ensured that liquid detergent or additive it is accurate, it is smooth, equably launch；
4th, simple in structure, easy to implement and improvement saves manufacture cost, increases economic efficiency.
5th, after the structure setting is convenient for detergent is fully diluted, washing tub is rapidly imported, and can also keep away
Exempt from detergent to remain in detergent box chamber, be conducive to detergent throwing device and keep cleaning, avoid multiplying bacterium, laundry is more
Add hygiene and health.
Another free-revving engine of the present embodiment is, provides a kind of laundry with detergent supply device as described above
Machine.
Washing machine of the present invention has following advantageous effect：
With a kind of novel detergent supply device, not only washing liquid or addition can be realized in different time sections
The accurate dispensing of agent, and may insure that liquid detergent or additive dilute uniformly before washing tube is thrown to, avoid clothing
Local detergent or dispensing agent are excessive, be difficult to rinse and halfway situation is cleaned in part, promote laundry effect, preferably take good care of
Clothing.
The above is only presently preferred embodiments of the present invention, not makees limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to
The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit pair according to the present invention
Any simple modification, equivalent change and modification that above example is made, in the range of still falling within the present invention program.
Claims (10)
1. a kind of detergent supply device, including syphon structure, it is characterised in that：
Syphon structure includes the siphon cap for being arranged on siphon hole and covering siphon hole that liquid detergent is launched in chamber, siphon hole
It is assembled into one with siphon cap and is formed with runner, runner is connected with siphon hole；
Siphon cap is equipped with the component for increasing flow rate of liquid with the rear at siphon hole assembling.
2. a kind of detergent supply device according to claim 1, it is characterised in that：Increase the component setting of flow rate of liquid
In the rear position at siphon cap with siphon hole assembling.
3. a kind of detergent supply device according to claim 1 or 2, it is characterised in that：Increase the component of flow rate of liquid
Upper end is arranged on siphon cap bottom, and siphon cap is with after siphon hole assembling, increasing the lower of flow rate of liquid close to liquid scrubbing
Agent launches the bottom wall of chamber and forms the gap flowed through for liquid.
4. according to a kind of detergent supply device of claim 1-3 any one of them, it is characterised in that：Siphon cap is equipped with leakage
Hole, liquid-leaking nozzle top are equipped with water source, the component for increasing flow rate of liquid are provided with below liquid-leaking nozzle.
5. a kind of detergent supply device according to claim 4, it is characterised in that：Liquid-leaking nozzle is positioned close to siphon cap
With the position at siphon hole assembling.
6. a kind of detergent supply device according to claim 4 or 5, it is characterised in that：Increase the component of flow rate of liquid
For blocking arm, the both sides of liquid-leaking nozzle and rear side are surrounded the structure to form semi open model by blocking arm, and blocking arm lower part is close to liquid detergent
It launches the bottom wall of chamber and forms the gap flowed through for liquid.
7. a kind of detergent supply device according to claim 6, it is characterised in that：Blocking arm is to be integrally formed with siphon cap
And be located at liquid-leaking nozzle lower part.
8. according to a kind of detergent supply device of claim 1-7 any one of them, it is characterised in that：Siphon cap lower part is equipped with
Siphon column, siphon column are fixed with siphon hole fitting, and runner is formed between siphon column wall and siphon outer wall of hole.
9. according to a kind of detergent supply device of claim 1-8 any one of them, it is characterised in that：The periphery of siphon hole is set
There is structural strengthening component.
10. a kind of washing machine, it is characterised in that：With claim 1-9 any one of them detergent supply devices.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611243983.7A CN108252034B (en) | 2016-12-29 | 2016-12-29 | Detergent supply device and washing machine |
| PCT/CN2017/115835 WO2018121260A1 (en) | 2016-12-29 | 2017-12-13 | Laundry detergent supplying device and washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611243983.7A CN108252034B (en) | 2016-12-29 | 2016-12-29 | Detergent supply device and washing machine |
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| CN108252034A true CN108252034A (en) | 2018-07-06 |
| CN108252034B CN108252034B (en) | 2020-07-28 |
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| CN201611243983.7A Active CN108252034B (en) | 2016-12-29 | 2016-12-29 | Detergent supply device and washing machine |
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| CN (1) | CN108252034B (en) |
| WO (1) | WO2018121260A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020147763A1 (en) * | 2019-01-18 | 2020-07-23 | 青岛海尔滚筒洗衣机有限公司 | Washing dispensing device and washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3901350B1 (en) * | 2018-12-19 | 2023-07-19 | Qingdao Haier Drum Washing Machine Co., Ltd. | Laundry treating apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108252034B (en) | 2020-07-28 |
| WO2018121260A1 (en) | 2018-07-05 |
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Effective date of registration: 20200909 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Industrial Park, No.1 Haier Road, Laoshan District, Qingdao, Shandong Province Patentee before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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Effective date of registration: 20201110 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |