CN106149312A - Drainage and water level detection system and roller washing machine using same - Google Patents
Drainage and water level detection system and roller washing machine using same Download PDFInfo
- Publication number
- CN106149312A CN106149312A CN201610847908.5A CN201610847908A CN106149312A CN 106149312 A CN106149312 A CN 106149312A CN 201610847908 A CN201610847908 A CN 201610847908A CN 106149312 A CN106149312 A CN 106149312A
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- China
- Prior art keywords
- water level
- level detecting
- water
- outlet
- draining
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 238000005406 washing Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a drainage and water level detection system.A water inlet of a drainage mechanism of the drainage and water level detection system is connected to the bottom of a drum of a washing machine through a clamp, a water outlet is lower than the water inlet, and water enters the next component from the water outlet under the action of gravity; the water level detection water outlet is positioned between the water inlet and the water outlet, and part of water can enter the water level detection mechanism in the whole washing process, pass through the subsequent liquid level cavity and the hose and act on the rear liquid level sensor. The scheme combines the drainage and water level detection functions of the washing machine into a whole, reduces the number of parts, reduces the cost and simplifies the assembly; the water outlet of the water discharging mechanism is positioned at the lowest end of the roller, so that all water in the roller can be fully discharged; the water level detection mechanism is also positioned at the lowest end of the drum and can detect the highest water level from the water level 0 without a blind area of water level detection, so that the washing process is more water-saving. The invention also discloses a drum washing machine applying the drainage and water level detection system.
Description
Technical field
The present invention relates to washing machine technology field, particularly to a kind of draining and water level detecting system and the cylinder applying it
Washing machine.
Background technology
At present, roller washing machine uses in our daily life in a large number.
Generally, roller washing machine all comprises drainage system and water level detecting system, to realize discharge and the water of water in cylinder
The control of position.Roller washing machine washing process terminates and in dehydration, needs opening water discharge pump to discharge the water in cylinder.Whole
Individual laundry processes is required for carrying out the water level in cylinder detecting control.
Roller washing machine currently on the market, its discharge structure and water level detecting and controlling structure are separate two knots mostly
Structure, realizes the function of draining and sensed water level respectively, and structure is complicated, assembles loaded down with trivial details.
Summary of the invention
In view of this, the invention provides a kind of draining and water level detecting system, by draining and the water level of roller washing machine
Detect two functions to unite two into one, reduce number of parts, reduce cost, simplify assembling.
Present invention also offers a kind of roller washing machine applying above-mentioned draining and water level detecting system.
For achieving the above object, the present invention provides following technical scheme:
A kind of draining and water level detecting system, including: drainage mechanism and water level detecting mechanism；
Described drainage mechanism offers water inlet, discharge outlet and water level detecting outlet；Described water inlet is washed for connection
The cylinder of clothing machine；Described water level detecting outlet is communicated in the entrance of described water level detecting mechanism.
Preferably, described water inlet is for connecting the bottommost of described cylinder.
Preferably, described water level detecting outlet is between described water inlet and described discharge outlet.
Preferably, the assembling height of the assembling height not higher than described water inlet of described water level detecting outlet.
Preferably, the assembling height of described discharge outlet is less than the assembling height of described water inlet, described water level detecting water outlet
Mouth is between described water inlet and described discharge outlet.
Preferably, described water level detecting outlet is removably connected to the entrance of described water level detecting mechanism.
Preferably, flexible structure is used to be connected between described water inlet with described discharge outlet.
Preferably, described water level detecting mechanism includes liquid level chamber, flexible pipe and the level sensor being sequentially connected with；Described liquid level
The entrance in chamber is communicated in described water level detecting outlet.
A kind of roller washing machine, including drainage mechanism and water level detecting mechanism, described drainage mechanism and described water level detecting
Mechanism forms above-mentioned draining and water level detecting system.
Preferably, described water level detecting mechanism includes liquid level chamber, flexible pipe and the level sensor being sequentially connected with；Described liquid level
The entrance in chamber is communicated in described water level detecting outlet；
Described liquid level chamber is connected by screw with described cylinder；
Described hose clamp is in the stopper slot of described cylinder；
Described level sensor is installed on the framework of described roller washing machine.
From above-mentioned technical scheme it can be seen that the present invention provide draining and water level detecting system, by by water level examine
The entrance surveying mechanism is communicated in the water level detecting outlet of drainage mechanism, makes draining and water level detecting the two function close two and is
One, decrease number of parts, reduce cost, simplify assembling.Present invention also offers the above-mentioned draining of a kind of application and water level
The roller washing machine of detecting system.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The draining that Fig. 1 provides for the embodiment of the present invention and the structural representation of water level detecting system；
The draining that Fig. 2 provides for the embodiment of the present invention and water level detecting system operating diagram in roller washing machine；
The draining that Fig. 3 provides for the embodiment of the present invention and the assembling schematic diagram of water level detecting system.
Wherein, 10 is drainage mechanism, and 11 is water inlet, and 12 is discharge outlet, and 13 is water level detecting outlet, and 14 is draining
Pump, 15 is drain pipe；21 is liquid level chamber, and 22 is flexible pipe, and 23 is level sensor；30 is the cylinder of washing machine；41 is the first card
Hoop, 42 is the second clip, and 43 is the 3rd clip, and 44 is the 4th clip, and 45 is screw.
Detailed description of the invention
The invention discloses a kind of draining and water level detecting system and the roller washing machine applying it, draining and water level are examined
Survey the two function to unite two into one, reduce number of parts, reduce cost, simplify assembling.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The draining of embodiment of the present invention offer and water level detecting system, its core improvement is:
Including: drainage mechanism 10 and water level detecting mechanism；
Wherein, drainage mechanism 10 offers water inlet 11, discharge outlet 12 and water level detecting outlet 13；Water inlet 11 is used for
The cylinder 30 of connection washing machine；Water level detecting outlet 13 is communicated in the entrance of water level detecting mechanism.Operationally, in cylinder 30
Water entered drainage mechanism 10 by water inlet 11, the most a part of water is discharged via discharge outlet 12 and is realized draining merit outside washing machine
Energy；Another part water enters water level detecting mechanism via water level detecting outlet 13, from law of connected vessels, level detector
Water level in structure is associated with the water level in cylinder 30, realizes water level by level sensor 23 sensed water level output signal and examines
Brake.
From above-mentioned technical scheme it can be seen that the embodiment of the present invention provide draining and water level detecting system, by will
The entrance of water level detecting mechanism is communicated in the water level detecting outlet 13 of drainage mechanism 10, makes draining and water level detecting the two merit
Can unite two into one, reduce number of parts, reduce cost, simplify assembling.
As preferably, water inlet 11, can be substantially entirely for connecting the bottommost of the cylinder 30 (inner chamber) of washing machine
Discharge all of water in cylinder 30；Furthermore it is possible to the water level in the cylinder 30 of detection, from zero level until peak level, do not have
There is the blind area of water level detecting, make washing process more economize on water.Concrete, the assembling of level sensor 23 is highly not less than cylinder 30
(inner chamber) overhead height.
In order to optimize above-mentioned technical scheme further, water level detecting outlet 13 be positioned at water inlet 11 and discharge outlet 12 it
Between so that after in cylinder 30, water is entered by water inlet 11, it is possible to first flow to water level detecting outlet 13, it is ensured that whole washing process
In all can enter water level detecting mechanism by some water, improve the precise degrees of native system water level detecting mechanism.Such as Fig. 1 and Tu
Shown in 2, the present embodiment draws again looped pipeline for water level detecting water outlet on supervisor between water inlet 11 and discharge outlet 12
Mouth 13, defines the drainage mechanism 10 of y-type structure.Certainly, its form is not limited thereto, and does not repeats them here.
As preferably, the assembling height of the assembling height not higher than water inlet 11 of water level detecting outlet 13, so that rolling
After in cylinder 30, water is entered by water inlet 11, it is possible to flow to water level detecting outlet 13 smoothly and enter in water level detecting mechanism, nothing
Need to be by external force equipment.Further, the assembling height of water level detecting outlet 13 is less than the assembling height of water inlet 11, thus
Gravity can be utilized to make the flowing of above-mentioned water more smooth.It is understood that above-mentioned height is at washing machine according to each parts
Normal confined state for.
In the specific embodiment that this programme provides, the assembling height of discharge outlet 12 is less than the assembling height of water inlet 11,
Water level detecting outlet 13 is between water inlet 11 and discharge outlet 12.Its structure is referred to shown in Fig. 1 and Fig. 2, discharge outlet
12 positions are less than water inlet 11 position, and in draining and dehydration, the water in cylinder 30 is under gravity from water inlet 11
Enter, go out to enter next parts (here for be transmitted by draining pump 14, discharge washing machine through drain pipe 15 outer) from discharge outlet 12.
Drainage mechanism 10 and water level detecting mechanism can be integral type structure, improve device integration, it is simple to assembling.When
So, both can also be split-type structural, i.e. water level detecting outlet 13 is removably connected to the entrance of water level detecting mechanism；This
Planting structure to be easy to produce and safeguard, cost is the highest.
In order to optimize above-mentioned technical scheme further, flexible structure between water inlet 11 with discharge outlet 12, is used to be connected.
Compared with using rigid connection structure, when cylinder 30 is subjected to displacement in washing and dehydration, total does not comes off.
Concrete, use one section of ripple struction between water inlet 11 and the discharge outlet 12 in the present embodiment, scalable；It is of course also possible to
Above-mentioned flexible connecting structure can be realized by shape-changing material by selection is all kinds of；Here the material of drainage mechanism 10 can be rubber.
In the specific embodiment that this programme provides, water level detecting mechanism includes liquid level chamber 21, the flexible pipe 22 being sequentially connected with
With level sensor 23；The entrance in liquid level chamber 21 is communicated in water level detecting outlet 13, and its structure is referred to Fig. 1 and Fig. 2 institute
Show.Liquid level chamber 21 connects flexible pipe 22 and drainage mechanism 10, plays assembly connection effect.A part of water in cylinder 30 is by water level detecting
Outlet 13 flows out, and enters in water level detecting mechanism, by follow-up liquid level chamber 21 and flexible pipe 22 and act on liquid level below
Sensor 23.By both the liquid level chamber 21 of tubular and flexible pipe 22 rigid structure and the combination of flexible structure so that liquid level passes
Type of attachment between sensor 23 and water level detecting outlet 13 has firm and feature flexibly concurrently.As preferably, flexible pipe 22
Material is rubber.
The embodiment of the present invention additionally provides a kind of roller washing machine, including drainage mechanism and water level detecting mechanism, its core
Improvement is, drainage mechanism and water level detecting mechanism form above-mentioned draining and water level detecting system, and two functions are closed two
It is one, reduces number of parts, reduce cost, simplify assembling.
In the specific embodiment that this programme provides, water level detecting mechanism includes liquid level chamber 21, the flexible pipe 22 being sequentially connected with
With level sensor 23；The entrance in liquid level chamber 21 is communicated in water level detecting outlet 13；
Flexible pipe 22 is stuck in the stopper slot of cylinder 30；
Level sensor 23 is installed on the framework of roller washing machine；
Further, drainage mechanism is fixed on drum part by four clips and a screw, wherein water inlet 11
Being connected to bottom cylinder 30 by the first clip 41, outlet 12 is connected by the second clip 42 with the draining pump 14 of washing machine,
Water level detecting outlet 13 is connected by the 3rd clip 43 with the entrance in liquid level chamber 21, and the outlet in liquid level chamber 21 is passed through with flexible pipe 22
4th clip 44 connects, and liquid level chamber 21 is connected by screw 45 with cylinder 30, and total assembling is the compactest.Need explanation
Being to be merely given as more preferred embodiment at this, each parts mode of being linked and packed is not limited only to this.
In sum, embodiments providing a kind of draining and water level detecting system, advantage is as follows:
1. the draining of washing machine, discharge outlet is positioned at cylinder bottom, can fully drain all water in cylinder；
2. water level detecting, water level detecting mechanism is positioned at cylinder bottom, does not has the blind area that water level is checked, can be from 0 water level
Peak level detected, make washing process more economize on water；
3. two functions are united two into one, reduce number of parts, reduce cost, simplify assembling.
The embodiment of the present invention additionally provides a kind of roller washing machine applying above-mentioned draining and water level detecting system.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a draining and water level detecting system, it is characterised in that:
Including: drainage mechanism (10) and water level detecting mechanism；
Described drainage mechanism (10) offers water inlet (11), discharge outlet (12) and water level detecting outlet (13)；Described water inlet
Mouth (11) is for connecting the cylinder (30) of washing machine；Described water level detecting outlet (13) is communicated in described water level detecting mechanism
Entrance.
Draining the most according to claim 1 and water level detecting system, it is characterised in that described water inlet (11) is used for connecting
The bottommost of described cylinder (30).
Draining the most according to claim 1 and water level detecting system, it is characterised in that described water level detecting outlet (13)
It is positioned between described water inlet (11) and described discharge outlet (12).
Draining the most according to claim 1 and water level detecting system, it is characterised in that described water level detecting outlet (13)
Assembling highly be not higher than described water inlet (11) assembling height.
Draining the most according to claim 1 and water level detecting system, it is characterised in that the assembling of described discharge outlet (12) is high
Degree is less than the assembling height of described water inlet (11), and described water level detecting outlet (13) is positioned at described water inlet (11) and described
Between discharge outlet (12).
Draining the most according to claim 1 and water level detecting system, it is characterised in that described water level detecting outlet (13)
It is removably connected to the entrance of described water level detecting mechanism.
Draining the most according to claim 1 and water level detecting system, it is characterised in that described water inlet (11) and described row
Flexible structure is used to connect between the mouth of a river (12).
8. according to the draining described in claim 1-7 any one and water level detecting system, it is characterised in that described water level detecting
Mechanism includes liquid level chamber (21), flexible pipe (22) and the level sensor (23) being sequentially connected with；The entrance of described liquid level chamber (21) is even
Lead in described water level detecting outlet (13).
9. a roller washing machine, including drainage mechanism and water level detecting mechanism, it is characterised in that described drainage mechanism and described
Water level detecting mechanism forms the draining as described in claim 1-8 any one and water level detecting system.
Draining the most according to claim 9 and water level detecting system, it is characterised in that described water level detecting mechanism includes
Liquid level chamber (21), flexible pipe (22) and the level sensor (23) being sequentially connected with；The entrance of described liquid level chamber (21) is communicated in described
Water level detecting outlet (13)；
Described liquid level chamber (21) is connected by screw (45) with described cylinder (30)；
Described flexible pipe (22) is stuck in the stopper slot of described cylinder (30)；
Described level sensor (23) is installed on the framework of described roller washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847908.5A CN106149312A (en) | 2016-09-23 | 2016-09-23 | Drainage and water level detection system and roller washing machine using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847908.5A CN106149312A (en) | 2016-09-23 | 2016-09-23 | Drainage and water level detection system and roller washing machine using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106149312A true CN106149312A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610847908.5A Pending CN106149312A (en) | 2016-09-23 | 2016-09-23 | Drainage and water level detection system and roller washing machine using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532212A (en) * | 2018-05-09 | 2018-09-14 | 海信（山东）冰箱有限公司 | A kind of multi-tub washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319391A (en) * | 1991-04-19 | 1992-11-10 | Toshiba Corp | Washing machine |
| KR20040020711A (en) * | 2002-09-03 | 2004-03-09 | 엘지전자 주식회사 | A water level sensing apparatus of drum washing machine |
| CN202559121U (en) * | 2012-04-07 | 2012-11-28 | 林宇 | Water level detection apparatus of washing machine |
| CN102844489A (en) * | 2011-02-23 | 2012-12-26 | 松下电器产业株式会社 | Drum-type washing machine |
| CN206143481U (en) * | 2016-09-23 | 2017-05-03 | 珠海格力电器股份有限公司 | Drainage and water level detection system and roller washing machine using same |
-
2016
- 2016-09-23 CN CN201610847908.5A patent/CN106149312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04319391A (en) * | 1991-04-19 | 1992-11-10 | Toshiba Corp | Washing machine |
| KR20040020711A (en) * | 2002-09-03 | 2004-03-09 | 엘지전자 주식회사 | A water level sensing apparatus of drum washing machine |
| CN102844489A (en) * | 2011-02-23 | 2012-12-26 | 松下电器产业株式会社 | Drum-type washing machine |
| CN202559121U (en) * | 2012-04-07 | 2012-11-28 | 林宇 | Water level detection apparatus of washing machine |
| CN206143481U (en) * | 2016-09-23 | 2017-05-03 | 珠海格力电器股份有限公司 | Drainage and water level detection system and roller washing machine using same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532212A (en) * | 2018-05-09 | 2018-09-14 | 海信（山东）冰箱有限公司 | A kind of multi-tub washing machine |
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Application publication date: 20161123 |