CN107794713A - A kind of detergent box for washing machine - Google Patents
A kind of detergent box for washing machine Download PDFInfo
- Publication number
- CN107794713A CN107794713A CN201711152542.0A CN201711152542A CN107794713A CN 107794713 A CN107794713 A CN 107794713A CN 201711152542 A CN201711152542 A CN 201711152542A CN 107794713 A CN107794713 A CN 107794713A
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- China
- Prior art keywords
- valve
- detergent
- constant volume
- switching valve
- negative pressure
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- 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.)
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Classifications
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- 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 kind of detergent box for washing machine, including entering water electromagnetic valve, liquid storage box, constant volume device, wash shield agent switching valve and negative pressure generator；Water box are provided with liquid storage box and washes, protect agent storage chamber；Constant volume device is provided with detergent inlet, negative pressure mouth and leakage fluid dram；Entering water electromagnetic valve has water inlet, respectively the first delivery port and the second delivery port with corresponding magnetic valve；Second delivery port connects negative pressure generator, the negative pressure mouth connection constant volume device negative pressure mouth on negative pressure generator；Washing shield agent switching valve includes a water inlet, detergent entrance, care agent entrance and a liquid outlet；Wash, protect agent storage chamber connection wash shield agent switching valve.The water inlet of shield agent switching valve is washed in entering water electromagnetic valve connection；Wash shield agent switching valve connection constant volume device detergent inlet, constant volume device leakage fluid dram connection water box.It is an advantage of the invention that manufacturing cost is low, washes shield agent and be not easily blocked, precision is high, easy switching.
Description
Technical field
The invention belongs to washing machine field, and in particular to a kind of detergent box for washing machine.
Background technology
The dispensing of the electrical equipment detergent such as the existing washing machine of in the market is by being manually added in washing tube or will wash
Wash agent to be stored in advance inside the detergent cases of the electrical equipment such as washing machine, then by water punching or other method by detergent
In the washing tube for launching the electrical equipment such as washing machine.The dispensing of this detergent depends on artificial control, and when washing every time
It will launch manually, the amount launched every time is all different.Demand and expanding economy with market, set in electrical equipment such as washing machines
It is standby it is middle to use the device launched automatically be with a kind of inevitable trend, and can be automatically adjusted and washed according to washing weight difference
The injected volume of agent is washed, such client does not have to add detergent every time in use, but also can be in washing machine etc.
Substantial amounts of detergent is disposably deposited in electric equipment.
It is using peristaltic meatering pump, metering gear that the electrical equipment such as the washing machine of automatic release device are applied on existing market
Pump, piston pump etc. realize automatic dispensing.Change because the viscosity of detergent is the conversion varied with temperature with season, often
The detergent viscosity of kind of brand is also different, so precision during its dispensing is also different, and pump it is complicated, be manufactured into
This height, in washing facility, non-used time detergent easily lumps in pump for a long time.
At present, the Chinese invention patent document such as Application No. 200910152768.x discloses a kind of liquid detergent
Delivery device, the delivery device have constant volume device, can constant volume accurately launch, it has the valve that is made up of valve A and valve B
Body, the interior setting room of valve body, valve body are externally provided with water outlet nozzle, and nozzle of intaking, feed liquor nozzle and air nozzle, valve body are provided with valve A, valve B,
Valve body top is provided with valve seat C, and valve B is connected with bearing, and bearing is relative with valve seat C, and density of setting is less than between bearing and valve seat C
The valve ball of water, valve ball form valve C with valve seat C, and water outlet nozzle is connected by valve A with constant volume chamber, and feed liquor nozzle is by valve B with determining
Room is connected, and air nozzle is connected by valve C with constant volume chamber, although the invention can accomplish quantitative dispensing, in practice, including this
Following deficiency also be present in the existing detergent throwing device including detergent throwing device.
The content of the invention
It is an object of the present invention to provide a kind of detergent box for washing machine, the defects of solving in the prior art.
The present invention solves technical problem and adopted the following technical scheme that：
A kind of detergent box for washing machine, including entering water electromagnetic valve (4), liquid storage box (2), constant volume device (3) and
Negative pressure generator (5)；In liquid storage box (2) water box (203b) of washing machine, the storage of at least one detergent are connected into provided with one
Chamber (203c) and at least one care agent storage chamber (203a)；Constant volume device (3) be provided with constant volume device detergent inlet (207),
Constant volume device negative pressure mouth (209) and constant volume device leakage fluid dram (215)；The entering water electromagnetic valve (4) has water inlet (401), respectively band
The first delivery port (402) and the second delivery port (403) of corresponding magnetic valve；Second delivery port (403) connects negative pressure
Device (5), negative pressure mouth (57) the connection constant volume device negative pressure mouth (209) on negative pressure generator (5)；It is characterized in that：Also include washing shield
Agent switching valve (1), wash shield agent switching valve (1) and enter including a water inlet, at least one detergent entrance, at least one care agent
Mouth and a liquid outlet；The shield agent switching valve (1) of washing is that have any break-make water inlet, enter detergent, enter care agent and go out liquid
The multi-joint magnetic valve of function；The detergent storage chamber (203c) and care agent storage chamber (203a) connect respectively wash shield agent cut
Change the detergent entrance and care agent entrance of valve (1)；Shield agent is washed in the first delivery port (402) connection of the entering water electromagnetic valve (4)
The water inlet of switching valve (1)；The liquid outlet connection constant volume device detergent inlet (207) for washing shield agent switching valve (1), it is fixed
Container leakage fluid dram (215) connection water box (203b).
Optionally, the shield agent switching valve (1) of washing is duplex magnetic valve or three magnetic valves.
Optionally, it is described wash shield agent switching valve (1) be duplex magnetic valve, the duplex magnetic valve include housing (107),
First valve element and the second valve element；Two magnetic valve installation cavitys are provided with the inside of housing (107), first, second valve element corresponds to peace respectively
In two magnetic valve installation cavitys in housing (107)；Housing (107) one end is provided with first delivery port (402) even
What is connect washes shield agent switching valve water inlet (103), and the other end, which is provided with, washes shield agent switching valve liquid outlet (106)；Housing (107) side is also
Provided with for being sent into the detergent inlet (102) of detergent and care agent inlet (101) for being sent into care agent；The
First, the second valve element respectively includes plug (109), iron core (110), spring (111), magnetic conduction core (112) and magnet coil
(113)；Each magnetic valve installation cavity is respectively provided with upper seal support (1013) and bottom sealing socket (1014)；Upper seal support (1013)
Valve A (1041) is bonded between plug (109)；Valve B is combined to form between bottom sealing socket (1014) and plug (109)
(1042)；Upper intake chamber (1011) is formed between valve A (1041), valve B (1042) in housing (107), housing (107) is interior
Valve B (1042) lower intake chamber (1012) formed below；Magnet coil (113) is enclosed on the outside of magnetic conduction core (112), iron core
(110) above magnetic conduction core (112), iron core (110) lower end is connected on magnetic conduction core (112) by spring (111)；Iron core
(110) upper end passes through bottom sealing socket (1014), and connects stifled between upper seal support (1013) and bottom sealing socket (1014)
Head (109)；Shield agent switching valve water inlet (103), upper intake chamber are washed in the directly connection of lower intake chamber (1012) corresponding to first valve element
(1011) its valve A (1041) connection detergent inlets (102) are passed through；Lower intake chamber (1011) is straight corresponding to second valve element
Lead to upper intake chamber (1011) corresponding to the first valve element in succession, upper intake chamber (1011) corresponding to the second valve element passes through its valve A
(1041) care agent inlet (101) is connected；Wash on corresponding to shield agent switching valve liquid outlet (106) directly the second valve element of connection
Intake chamber (1011).
The present invention has the advantages that：
The present invention provides a kind of structure novelty, and manufacturing cost is low, and detergent and care agent are neither easy to block, and launches essence again
Degree is higher, while is capable of the detergent box for washing machine of rapid and convenient switching.
Brief description of the drawings
Fig. 1：The structural representation one of the embodiment of the present invention；
Fig. 2：The structural representation two of the embodiment of the present invention；
Fig. 3：The decomposition texture schematic diagram of the embodiment of the present invention.
Embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment
A kind of detergent box for washing machine is present embodiments provided, by entering water electromagnetic valve 4, washes shield agent switching valve 1, liquid
Body case 2, constant volume device 3 and negative pressure generator 5 form.
As Figure 1-3, the water box 203b of washing machine, a detergent storage chamber are connected into provided with one in liquid storage box 2
203c and care agent storage chamber 203a.Specifically, liquid storage box 2 includes upper housing component 202 and lower house 203, on
The closure 201 that housing unit 202 is covered at the top of it by upper shell body and sealing forms.Wherein detergent storage chamber 203c
It is adjacent with care agent storage chamber 203a and be located at the middle inside of lower house 203, and water box 203b is centered around detergent storage chamber
On the outside of 203a, water box 203b lower ends are provided with the leaking hole for being connected into washing machine.Upper shell group corresponding to detergent storage chamber 203c
The top of part 202 is provided with detergent adding mouth 216, and the top of upper housing component 202 corresponding to care agent storage chamber 203a is provided with shield
Manage agent adding mouth 216a.Detergent storage chamber 203c, care agent storage chamber 203a and as water box 203b the purpose of structure be for
Reduce and wash the overall volume of shield agent delivery device.
As depicted in figs. 1 and 2, entering water electromagnetic valve 4 of the invention includes magnetic valve A and magnetic valve B, in addition, this enters water power
Magnet valve 4 is generally also provided with the single delivery port 402 of a water inlet 401 and first, the second delivery port 403, the water inlet 401
Magnetic valve A and magnetic valve B are respectively communicated with by certain chamber, the first delivery port 402 connects corresponding magnetic valve A water outlet
Mouthful, the second delivery port 403 connects corresponding magnetic valve B delivery port.Above-mentioned first delivery port 402 connects above-mentioned wash by pipeline
Agent switching valve 1 is protected, and the second delivery port 403 connects negative pressure generator 5.
Constant volume device 3 is provided with constant volume device detergent inlet 207, constant volume device negative pressure mouth 209 and constant volume device leakage fluid dram 215.
Entering water electromagnetic valve 4 has water inlet 401, respectively the first delivery port 402 and the second delivery port 403 with corresponding magnetic valve.Second
Delivery port 403 connects negative pressure generator 5, and the negative pressure mouth 57 on negative pressure generator 5 connects constant volume device negative pressure mouth 209.
Above-mentioned shield agent switching valve 1 of washing includes a water inlet, detergent entrance, care agent entrance and a liquid outlet, washes
Shield agent switching valve 1 is that have any break-make water inlet, the duplex magnetic valve for entering detergent, entering care agent and going out liquid function, herein
Wash shield agent and refer to detergent and care agent.Detergent storage chamber 203c and care agent storage chamber 203a connect respectively wash shield agent cut
Change the detergent entrance and care agent entrance of valve 1；Entering for shield agent switching valve 1 is washed in the first delivery port 402 connection of entering water electromagnetic valve 4
The mouth of a river；The liquid outlet connection constant volume device detergent inlet 207 of shield agent switching valve 1 is washed, constant volume device leakage fluid dram 215 connects water box
203b。
Above-mentioned whole liquid storage box 2 includes closure 201, upper housing component 202 and lower house 203；Water box 203b, wash
Agent storage chamber 203c and care agent storage chamber 203a is washed to be respectively positioned in the different zones of the inner side of lower house 203.And upper housing component
202 include being used for the upper shell body for covering lower house 203 and the closure 201 for sealing upper shell bodies top.Upper casing
The top of body body is provided with multiple bar-shaped troughs, and multiple bar-shaped troughs and closure 201 combination at the top of upper shell body are integrated more
Individual stream.Liquid storage box 2, wash between shield agent switching valve 1, constant volume device 3 and negative pressure generator 5 and connected respectively by stream.
Angle of bend, the radian for so only needing to change bar-shaped trough just quickly can reasonably be laid out whole detergent embarking device
A variety of streams, so as to replace pipeline annexation, pipeline that will be complicated is directly integrated in the top of upper housing component 202 to subtract
The volume of small whole detergent embarking device.
Upper shell body is additionally provided with lower end connection detergent storage chamber 203c the first connecting tube 211a, connection water box 203b
The the second connecting tube 213a and connection care agent storage chamber 203a of bottom the 3rd connecting tube 220a.
The sequencing of above example only for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (3)
1. a kind of detergent box for washing machine, including entering water electromagnetic valve (4), liquid storage box (2), constant volume device (3) and negative
Press generator (5)；In liquid storage box (2) water box (203b) of washing machine, at least one detergent storage chamber are connected into provided with one
(203c) and at least one care agent storage chamber (203a)；Constant volume device (3) is provided with constant volume device detergent inlet (207), determined
Container negative pressure mouth (209) and constant volume device leakage fluid dram (215)；The entering water electromagnetic valve (4) has water inlet (401), respectively band phase
Answer the first delivery port (402) and the second delivery port (403) of magnetic valve；Second delivery port (403) connects negative pressure generator
(5), negative pressure mouth (57) the connection constant volume device negative pressure mouth (209) on negative pressure generator (5)；It is characterized in that：Also include washing shield agent
Switching valve (1), washing shield agent switching valve (1) includes a water inlet, at least one detergent entrance, at least one care agent entrance
With a liquid outlet；The shield agent switching valve (1) of washing is that have any break-make water inlet, enter detergent, enter care agent and go out liquid work(
The multi-joint magnetic valve of energy；The detergent storage chamber (203c) and care agent storage chamber (203a) connect respectively washes shield agent switching valve
(1) detergent entrance and care agent entrance；Shield agent switching is washed in the first delivery port (402) connection of the entering water electromagnetic valve (4)
The water inlet of valve (1)；The liquid outlet connection constant volume device detergent inlet (207) for washing shield agent switching valve (1), constant volume device row
Liquid mouth (215) connection water box (203b).
A kind of 2. detergent box for washing machine according to claim 1, it is characterised in that：It is described to wash shield agent switching valve
(1) it is duplex magnetic valve or three magnetic valves.
A kind of 3. detergent box for washing machine according to claim 1, it is characterised in that：It is described to wash shield agent switching valve
(1) it is duplex magnetic valve, the duplex magnetic valve includes housing (107), the first valve element and the second valve element；On the inside of housing (107)
Provided with two magnetic valve installation cavitys, first, second valve element corresponds to two magnetic valve installation cavitys in housing (107) respectively
In；Shield agent switching valve water inlet (103), the other end are washed in housing (107) one end provided with what is be connected with first delivery port (402)
Agent switching valve liquid outlet (106) is protected provided with washing；Housing (107) side is additionally provided with the detergent inlet for being sent into detergent
(102) and for being sent into the care agent inlet (101) of care agent；First, second valve element respectively includes plug (109), iron
Core (110), spring (111), magnetic conduction core (112) and magnet coil (113)；Each magnetic valve installation cavity is respectively provided with upper sealing
Seat (1013) and bottom sealing socket (1014)；Valve A (1041) is bonded between upper seal support (1013) and plug (109)；Under
Valve B (1042) is combined to form between seal receptacle (1014) and plug (109)；Valve A (1041), valve B in housing (107)
(1042) formed between and go up intake chamber (1011), valve B (1042) the lower intake chamber (1012) formed below in housing (107)；
Magnet coil (113) is enclosed on the outside of magnetic conduction core (112), and iron core (110) is located above magnetic conduction core (112), and iron core (110) lower end leads to
Spring (111) is crossed to be connected on magnetic conduction core (112)；Iron core (110) upper end passes through bottom sealing socket (1014), and connects positioned at upper close
The plug (109) sealed between seat (1013) and bottom sealing socket (1014)；Lower intake chamber (1012) directly connects corresponding to first valve element
Through wash shield agent switching valve water inlet (103), upper intake chamber (1011) pass through its valve A (1041) connection detergent inlets
(102)；Lower intake chamber (1011) corresponding to second valve element directly connects upper intake chamber (1011), the second valve corresponding to the first valve element
Upper intake chamber (1011) passes through its valve A (1041) connection care agent inlets (101) corresponding to core；Wash shield agent switching valve and go out liquid
Mouth (106) directly connects upper intake chamber (1011) corresponding to second valve element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152542.0A CN107794713A (en) | 2017-11-19 | 2017-11-19 | A kind of detergent box for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152542.0A CN107794713A (en) | 2017-11-19 | 2017-11-19 | A kind of detergent box for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794713A true CN107794713A (en) | 2018-03-13 |
Family
ID=61536136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711152542.0A Pending CN107794713A (en) | 2017-11-19 | 2017-11-19 | A kind of detergent box for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164624A (en) * | 2020-09-11 | 2022-03-11 | 无锡小天鹅电器有限公司 | Distributor, water inlet system and clothes treatment device |
-
2017
- 2017-11-19 CN CN201711152542.0A patent/CN107794713A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164624A (en) * | 2020-09-11 | 2022-03-11 | 无锡小天鹅电器有限公司 | Distributor, water inlet system and clothes treatment device |
| CN114164624B (en) * | 2020-09-11 | 2023-03-07 | 无锡小天鹅电器有限公司 | Distributor, water inlet system and clothes treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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| WD01 | Invention patent application deemed withdrawn after publication |