CN106319875A - Detergent storing and putting device with detection function for drum washing machine - Google Patents
Detergent storing and putting device with detection function for drum washing machine Download PDFInfo
- Publication number
- CN106319875A CN106319875A CN201510398687.3A CN201510398687A CN106319875A CN 106319875 A CN106319875 A CN 106319875A CN 201510398687 A CN201510398687 A CN 201510398687A CN 106319875 A CN106319875 A CN 106319875A
- Authority
- CN
- China
- Prior art keywords
- box body
- adapter
- detergent
- detergent container
- inner tube
- 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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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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a detergent storing and putting device with a detection function for a drum washing machine capable of performing accurate detection and judgement. The detergent storing and putting device is characterized in that a detergent container is arranged in a box body provided with a water outlet on the lower part; the back wall of the box body is provided with an adapter; an effluent channel and a detection channel are formed inside the adapter, and the adapter is provided with a convex top; the back wall of the detergent container is provided with a recess inner tube which corresponds to the adapter and is provided with a through hole; a one-way valve A is arranged in the through hole; when the detergent container is pushed into the box body, the adapter is inserted into the effluent channel of the recess inner tube in a sleeving way, the one-way valve A is opened, and the through hole of the recess inner tube is communicated with the effluent channel and the detection channel of the adapter; when the detergent container is pulled out by a certain distance, the one-way valve A is closed, and liquid flow between the the through hole of the recess inner tube and the effluent channel is blocked; the upper part of the box body is provided with a detection channel which is in butt joint with the detection channel of the adapter to form a detection cavity; the box body is provided with a detection probe which extends into the detection cavity; the outer end of the detection probe is positioned outside the box body. The detergent storing and putting device is applied to the washing machine.
Description
Technical field
The present invention relates to a kind of washing machine, the detergent detection device of a kind of roller washing machine.
Background technology
Existing automatic washing machine the most all applies detergent embarking device, and this device is arranged
In washing machine, it is usually and is made up of detergent storage box and pump liquid system.In detergent storage box in advance
Place detergent, when needs add detergent, by pump liquid system the washing in detergent storage box
Agent participates in washing in rendering to washing tube.Generally, the work of pump liquid system is dependent on the main control of washing machine
The independent control of device or described automatic release device controls, it is achieved automation mechanized operation.Based on profile structure
Make reasonability and attractive in appearance etc. from the standpoint of, detergent storage box is all disposed in the internal body of washing machine,
Outside be can't see, and whether therefore cannot observe by the naked eye the detergent surplus judging in detergent storage box
Deficiency, such user just cannot determine that detergent storage box is interior the need of adding detergent.
To this end, occur in that some use the technical scheme of probe sensor, such as notification number CN102199852B
Patent specification disclose a kind of device detecting detergent existence state in washing machine and detection method.The document
A kind of allowance detector disclosed is two conducting metal probes, and it is installed on can automatic detergent adding
Washing machine detergent container in, two conducting metal probes are connected with controller, by detection detergent
In container, electrical conductivity between two conducting metal probes has detergent-free in judging detergent container.This device
Type of alarm be: for can the washing machine of automatic detergent adding, after start and/or washing has run
Cheng Hou, by having detergent-free in detecting the electrical conductivity between two probes and judging detergent container, if nothing, then
Send alarm sounds user.This mode connects conducting metal probe by wire, due to washing
Agent container regular can beat opening/closing, and metal control pin is installed in detergent container, is therefore easy to
Cause probe and the abrasion of wire being associated or fracture, thus whether cannot accurately judge detergent surplus
Not enough.
The patent specification of notification number CN102137967B discloses has the automatic of cleaning agent input equipment
The washing machine controlled, wherein cleaning agent input equipment is arranged in the housing, and have can in the past side close
Drawer, this drawer has the washing powder added for manual measurement in the front area being arranged on drawer
Or at least one chamber of detergent, at least one is also mounted at for the storage bin of Liquid fabric treating compositions
In drawer, can automatically be measured from storage bin by the laundry treatment agents of part and add washing process to.This
The mode of kind needs manual measurement detergent surplus.
Summary of the invention
The invention solves the problems that prior art can not accurately judge in the detergent throwing device that washing machine is configured
The problem that detergent surplus is the most not enough, for this, a kind of roller washing machine of the offer present invention has inspection
The detergent storage delivery device of brake, this device simple structure, can accurately detect and judge that detergent is deposited
In storage apparatus, detergent surplus is the most not enough, thus instructs user the most in time to the washing of delivery device
Agent container adds detergent.
For solving the problems referred to above, the technical solution used in the present invention is to have bottom to be provided with the box body of outlet,
Being provided with detergent container in this box body, it is characterized in that the rear wall bottom of described box body wears and is fixed with
Adapter, has mutually isolated flow pass and sense channel, adapter inside this adapter
The inner has forwardly convex convex top, and the rear wall bottom of described detergent container is provided with and described adapter
Corresponding recess inner tube, this recess inner tube has through hole, and recess inner tube is provided with list in this through hole corresponding position
In valve A, described box body, it is provided with detergent container refers to that this detergent container is arranged at institute plug-typely
Stating box body, described detergent container with position and the matching relationship of adapter is:
Described detergent container push-in type is placed in described box body, and the flow pass section of described recess inner tube is inserted in
In described adapter, the convex contact of described adapter peaks at the spool of described check valve A, check valve
A opens, and the through hole of described recess inner tube is through with the flow pass of described adapter and sense channel；
The most described box body of described detergent container pulls out a distance, and described check valve A closes, in described recess
The through hole of pipe blocks with the flow pass liquid stream of this recess inner tube；
Described box body top is provided with sense channel, this sense channel of box body and the detection of described adapter
Passage docking is formed through test chamber, box body is provided with detection probe, stretches section in this detection probe
In described test chamber, the outer end of detection probe is positioned at outside described box body.
Preferably described box body is spliced to form by upper box and lower box, and described adapter is located at lower box, described
The sense channel of detection probe and box body is located at box.
Preferably described detergent container is made up of upper cover and storage box, and upper cover has detergent and adds entrance,
Storage box is provided with slideway, and described box body is spliced to form by described upper box and lower box, then play box to be provided with cunning
Road, the described slideway of storage box coordinates with the described slideway of box under box body, makes that detergent container is plug-type to be set
It is placed in described box body.
Preferably offering port at described box body upper wall, this port is through with the sense channel of described box body.With
This mode makes the sense channel of box body and described test chamber communicate with ambient air.Additionally, the inspection of box body
Survey passage and described test chamber communicates with ambient air and can also obviously mode communicate with air.
It is desirable, because detergent liquid level can be same with detergent liquid level in detergent container in described test chamber
Step lifting, need to have air to discharge and suck.
The preferably passage port of described box body upper wall is provided with check valve B, the spool of check valve B have to
Under convex top, described detergent container is pushed in described box body, the position, convex top of the spool of described check valve B
Above detergent container, correspondingly, check valve B opens.So keep described sense channel with
Air communicates.The unlatching of check valve B, during being that described detergent container is pushed in described box body,
Above detergent container, such as upper cover, be provided with inclined-plane, ramp effect in the downward convex top of check valve B,
Promote spool, make check valve B open.When the most described box body of detergent container is drawn out a distance, single
Under valve core spring effect, closedown is restored to valve B.
Present invention employs adapter and add detection probe, and the recess inner tube of detergent container adds unidirectional
The combinative structure of valve A, it is possible to the washing in accurately detection judges the detergent container that roller washing machine configures
Agent is the most not enough, prompts the user whether to supplement detergent, improves the use effect of whole automatic jettison system
Really.
The present invention is further illustrated below in conjunction with the accompanying drawings with detailed description of the invention.
Accompanying drawing explanation
Fig. 1 is a kind of outline drawing of the present invention；
Fig. 2 is a kind of top view of the present invention；
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2；
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 2；
Fig. 5 is the outline drawing of the detergent container in the present invention；
Fig. 6 is the storage box outline drawing of detergent container；
Fig. 7 is the adapter outline drawing in the present invention；
Fig. 8 is a kind of sectional view of adapter；
Fig. 9 is enlarged drawing at the C of Fig. 3；
Figure 10 be box body in the present invention upper box with detection probe and adapter coordinate schematic diagram；
Figure 11 is the outline drawing of one-way cock B.
Labelling and counterpart in figure: box on 1,101 ports, 102 sense channels, 2 times boxes, 201 is sliding
Road, 3 detergent containers, 301 recess inner tubes, 3011 through holes, 3012 step surfaces, 3013 flow pass,
302 upper covers, 304 storage boxes, 305 add entrance, 306 slideways, 4 adapteres, 401 flow pass,
402 sense channels, 403 convex tops, 5 check valve A, 501 sealing gaskets, 6 detection probes, 7 check valve B,
8 sealing rings, 9 electromagnetic switching valves.
Detailed description of the invention
The detergent storage delivery device with detection function of a kind of roller washing machine, has by upper box
1 and the box body that is spliced to form of lower box 2, lower cassette bottom face is provided with outlet, and both sides, lower box top are provided with slideway
201, the through hole of lower box rear wall bottom wears and is fixed with adapter 4, inside this adapter, there is phase
The flow pass 401 isolated mutually and sense channel 402, adapter the inner has forwardly convex convex top
403；Detergent container 3 it is made up of with the cunning set by its storage box both sides upper cover 302 and storage box 304
Road 306 is matched with the slideway 201 of lower box and pushes plug-typely and be placed in described box body；Detergent container upper
Lid 302 has detergent and adds entrance 305, and the storage box 304 rear wall bottom of detergent container is provided with and turns
The recess inner tube 301 of changing-over 4 correspondence, this recess inner tube has through hole 3011, and recess inner tube is in this
Through hole corresponding position is provided with check valve A5, pushes detergent container 3 push-in type and is placed under described box body state,
The flow pass of the recess inner tube of detergent container 3013 sections is inserted in adapter 4, adapter convex
The spools that top 403 is resisted against check valve A5, this spool moves forward a distance, and check valve A5 opens, recess
The through hole 3011 of inner tube 301 is through with the flow pass 401 of adapter 4 and sense channel 402,
See Fig. 9；When the most described box body of detergent container 3 pulls out a distance, the spool of check valve A5 is at bullet
Resetting under spring effect, sealing gasket 501 is closed to the step surface inside adapter flow pass 3013
3012, check valve A close, the through hole 3011 of recess inner tube and the flow pass 3013 of this recess inner tube
Liquid stream blocks；The upper box 1 of box body is provided with sense channel 102, this sense channel of upper box and adapter
Sense channel 402 docking be formed through test chamber, upper box is provided with detection probe 6, this detection visit
In pin, the section of stretching is positioned at described test chamber, and it is outside that the outer end of detection probe is positioned at box 1；Upper box 1 is offered
There is the port 101 through with the sense channel of described box body, at port 101, be provided with check valve B7, single
Spool to valve B has downward convex top 701, and detergent container 3 is pushed in described box body, check valve
The convex top 701 of B spool is upper shifting, convex top by the pushing effect of detergent container upper cover 302 rear lateral portion inclined-plane
701 are positioned at above upper cover 302, and check valve B opens, the sense channel of described box body and atmosphere.
The rear wall that upper box 1 downwardly extends is provided with electromagnetic switching valve 9, sees Figure 10, and adapter 4 flows
The detergent entrance of the outlet and electromagnetic switching valve 9 that go out passage 401 is connected.On described box body, pump is installed,
The upper cover 1 of box body is provided with fluid course, and the switching outlet of electromagnetic switching valve 9 is led in this fluid course
Entrance, the entrance and exit of pump connects with this fluid course, and the outlet of fluid course is in described box body.
Push away from this detergent container adding the detergent that entrance 305 adds q.s of detergent container 3
Enter the box body being made up of upper box 1 and lower box 2, the stream of the recess inner tube 301 of the storage box of detergent container
Going out 3013 sections of passage and be i.e. inserted in the front section of adapter 4, this section outer wall of adapter is embedded
Having sealing ring, the top, convex top 403 of adapter front end is pressed on through hole 3011 corresponding position of recess inner tube
The spool of check valve A5, check valve A opens, the through hole 3011 of recess inner tube and the stream of adapter 4
Going out passage 401 and sense channel 402 liquid stream is through, the detergent in detergent container 3 is connect by conversion
Head sense channel 402 flow into described test chamber, section and with test chamber liquid level maintain an equal level；Detection probe 6
Being positioned at test chamber and immerse contact detergent, detection probe outer end is connected with circuit system.In detergent container
When having enough detergents, described system is not reported to the police, it is not necessary to add detergent；Detergent is thrown in and is used extremely
In detergent container during detergent surplus deficiency, in described test chamber, detergent liquid level drops to leave detection
Probe, system alarm, prompting user adds detergent to detergent container.By relative for detergent container 3
Described box body pulls out a distance, can add detergent by the entrance 305 that adds of detergent container.Washing
When agent container pulls out a distance, the check valve A5 in recess inner tube closes, detergent in detergent container
Will not flow out.
Simple structure of the present invention, automatic inspection easy to use, not enough to detergent surplus in detergent container
Survey accuracy of judgement is errorless.
Claims (5)
1. a detergent storage delivery device with detection function for roller washing machine, under having
Portion is provided with the box body of outlet, is provided with detergent container in this box body, after it is characterized in that described box body
Wall bottom wears and is fixed with adapter (4), has mutually isolated flow pass inside this adapter
(401) and sense channel (402), adapter the inner has forwardly convex convex top (403), institute
The rear wall bottom stating detergent container (3) is provided with the recess inner tube (301) corresponding with described adapter,
Having through hole (3011) in this recess inner tube, recess inner tube is provided with check valve A (5) in this through hole corresponding position,
Being provided with detergent container in described box body, to refer to that this detergent container (3) is arranged at plug-typely described
Box body, described detergent container with position and the matching relationship of adapter is:
Described detergent container push-in type is placed in described box body, the flow pass (3013) of described recess inner tube
Section is inserted in described adapter, and the described convex contact of adapter peaks at the spool of described check valve A,
Check valve A opens, the through hole (3011) of described recess inner tube and the flow pass (401) of described adapter
Through with sense channel (402)；The most described box body of described detergent container pulls out a distance, described
Check valve A closes, the through hole of described recess inner tube and flow pass (3013) liquid stream of this recess inner tube
Block；
Described box body top is provided with sense channel (102), this sense channel of box body and described adapter
Sense channel (402) docking be formed through test chamber, box body is provided with detection probe (6), should
In detection probe, the section of stretching is positioned at described test chamber, and the outer end of detection probe is positioned at outside described box body.
2. device as claimed in claim 1, is characterized in that described box body is by upper box (1) and lower box (2)
Being spliced to form, described adapter (4) is located at lower box, described detection probe (6) and the detection of box body
Passage (102) is located at box.
3. device as claimed in claim 2, is characterized in that described detergent container is by upper cover (302)
Constituting with storage box (304), upper cover has detergent and adds entrance (305), and storage box is provided with slideway
(306), the lower box of described box body is provided with slideway (201), the described slideway of storage box and box under box body
Described slideway coordinates, and makes that detergent container is plug-type is arranged at described box body.
4. the device as described in claim 1,2 or 3, is characterized in that described box body upper wall offers logical
Mouth (101), this port is through with the sense channel of described box body.
5. device as claimed in claim 4, is characterized in that described port (101) place is provided with unidirectional
Valve B (7), the spool of check valve B has downward convex top (701), and described detergent container is pushed in
Described box body, the convex top of the spool of described check valve B is positioned at above detergent container, correspondingly,
Check valve B opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398687.3A CN106319875B (en) | 2015-07-04 | 2015-07-04 | A kind of detergent with detection function storage delivery device of roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510398687.3A CN106319875B (en) | 2015-07-04 | 2015-07-04 | A kind of detergent with detection function storage delivery device of roller washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106319875A true CN106319875A (en) | 2017-01-11 |
| CN106319875B CN106319875B (en) | 2018-06-08 |
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ID=57726018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510398687.3A Active CN106319875B (en) | 2015-07-04 | 2015-07-04 | A kind of detergent with detection function storage delivery device of roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106319875B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059348A (en) * | 2016-01-18 | 2017-08-18 | 日立空调·家用电器株式会社 | Washing machine |
| CN109680461A (en) * | 2017-10-18 | 2019-04-26 | 青岛海尔洗衣机有限公司 | Detergent jettison system and washing machine for washing machine |
| WO2020038252A1 (en) * | 2018-08-22 | 2020-02-27 | 杭州神林电子有限公司 | Anticorrosion component of liquid detergent dispensing apparatus |
| WO2020147770A1 (en) * | 2019-01-18 | 2020-07-23 | 青岛海尔滚筒洗衣机有限公司 | Detergent dispensing apparatus and washing machine |
| CN111455618A (en) * | 2019-01-18 | 2020-07-28 | 青岛海尔滚筒洗衣机有限公司 | Detergent feeding device |
| CN111560746A (en) * | 2019-01-25 | 2020-08-21 | 青岛海尔洗衣机有限公司 | Washing machine and control method |
| EP3722483A1 (en) * | 2019-04-12 | 2020-10-14 | LG Electronics Inc. | Washing machine |
| CN112442860A (en) * | 2019-08-29 | 2021-03-05 | Lg电子株式会社 | Storage container and laundry treating machine including the same |
| CN112900014A (en) * | 2021-02-04 | 2021-06-04 | 杭州神林电子有限公司 | Liquid residue detection device |
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| US4921129A (en) * | 1988-07-11 | 1990-05-01 | Pacific Biosystems, Inc. | Liquid dispensing module |
| CN202744828U (en) * | 2012-07-27 | 2013-02-20 | 南京乐金熊猫电器有限公司 | Liquid type detergent automatic pouring device |
| CN202913249U (en) * | 2012-11-01 | 2013-05-01 | 南京乐金熊猫电器有限公司 | Automatic liquid detergent feeding device |
| SI2733249T1 (en) * | 2014-02-20 | 2017-01-31 | V-Zug Ag | Washing machine with storage containers for detergents |
| CN204000328U (en) * | 2014-07-15 | 2014-12-10 | 苏州三星电子有限公司 | The device of a kind of automatic interpolation washing agent and softener and use the washing machine of this device |
| CN204919107U (en) * | 2015-07-04 | 2015-12-30 | 杭州神林电子有限公司 | Device is put in in detergent storage that detects function that has that drum type washing machine used |
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2015
- 2015-07-04 CN CN201510398687.3A patent/CN106319875B/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059348A (en) * | 2016-01-18 | 2017-08-18 | 日立空调·家用电器株式会社 | Washing machine |
| CN109680461A (en) * | 2017-10-18 | 2019-04-26 | 青岛海尔洗衣机有限公司 | Detergent jettison system and washing machine for washing machine |
| CN109680461B (en) * | 2017-10-18 | 2024-04-09 | 青岛海尔洗衣机有限公司 | Detergent delivery system for washing machine and washing machine |
| WO2020038252A1 (en) * | 2018-08-22 | 2020-02-27 | 杭州神林电子有限公司 | Anticorrosion component of liquid detergent dispensing apparatus |
| US11686035B2 (en) | 2019-01-18 | 2023-06-27 | Qingdao Haier Drum Washing Machine Co., Ltd. | Detergent delivery device and washing machine |
| WO2020147770A1 (en) * | 2019-01-18 | 2020-07-23 | 青岛海尔滚筒洗衣机有限公司 | Detergent dispensing apparatus and washing machine |
| CN111455618A (en) * | 2019-01-18 | 2020-07-28 | 青岛海尔滚筒洗衣机有限公司 | Detergent feeding device |
| CN111560746A (en) * | 2019-01-25 | 2020-08-21 | 青岛海尔洗衣机有限公司 | Washing machine and control method |
| EP3722483A1 (en) * | 2019-04-12 | 2020-10-14 | LG Electronics Inc. | Washing machine |
| US11542650B2 (en) | 2019-04-12 | 2023-01-03 | Lg Electronics Inc. | Washing machine |
| US11702787B2 (en) | 2019-08-29 | 2023-07-18 | Lg Electronics Inc. | Storage container and clothes treating machine including the same |
| CN112442860A (en) * | 2019-08-29 | 2021-03-05 | Lg电子株式会社 | Storage container and laundry treating machine including the same |
| CN112900014A (en) * | 2021-02-04 | 2021-06-04 | 杭州神林电子有限公司 | Liquid residue detection device |
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| CN106319875B (en) | 2018-06-08 |
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