CN108532212A - A kind of multi-tub washing machine - Google Patents
A kind of multi-tub washing machine Download PDFInfo
- Publication number
- CN108532212A CN108532212A CN201810440721.2A CN201810440721A CN108532212A CN 108532212 A CN108532212 A CN 108532212A CN 201810440721 A CN201810440721 A CN 201810440721A CN 108532212 A CN108532212 A CN 108532212A
- Authority
- CN
- China
- Prior art keywords
- tub
- air cartridge
- washing
- babinet
- washing tub
- 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.)
- Pending
Links
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
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
- D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
-
- 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
Abstract
The invention discloses a kind of multi-tub washing machines, are related to washing machine technology field.The air loss in gas chamber caused by vibrations can be avoided, ensures that water level is normal in the washing tub of top.Multi-tub washing machine of the present invention, including babinet, the lower part of the babinet is equipped with lower part washing tub, top washing tub is equipped with above the lower part washing tub, the top washing tub is impeller washing tub, and the top washing tub is connected with air cartridge, and the first end of the air cartridge is connected to the bottom of the top washing tub by hose, the second end of the air cartridge is connected with water level sensor, and the air cartridge is fixed relative to the babinet.The present invention can be used for the water level detecting of multi-tub washing machine.
Description
Technical field
The present invention relates to washing machine technology field more particularly to a kind of multi-tub washing machines.
Background technology
With the promotion of people's quality of life, classification health, which is washed, has become a kind of life fashion and pursuit, multi-tub washing machine
It comes into being, realizes big part clothing, underwear, socks and bucket is divided to wash.
The three barrel washing machine structure of one kind of the prior art, including lower part washing tub and be set to above the washing tub of lower part
Two impeller washing tubs, lower part washing tub be a laundry drum bucket, upper and lower part washing tub use shock insulation direct coupled structure, on
Portion's washing tub serves as the upper counterweight role of lower part washing tub while undertaking washing task.As shown in Figure 1, top washing tub 01
It is connected with water-level detecting device, water-level detecting device includes air cartridge 02 and water level sensor 03, and air cartridge 02 is to be placed in top
The integral type connection closed structure of 01 side wall of washing tub, the integral linker with 01 shape of top washing tub, air cartridge 02
One end is connected to the bottom of top washing tub 01, and the other end is connect by gas-guide tube 04 with water level sensor 03, is washed when to top
In clothing bucket 01 when water filling, with the raising of water level, the air in air cartridge 02 is compressed, and pressure is reached water by gas-guide tube 04
Level sensor 03.As air pressure gradually rises, diaphragm deformation inside water level sensor 03 simultaneously pushes movable contact and normally-closed contact
Separation, normally-closed contact disconnect rapidly with common, and normally opened contact is closed with common, to which water level is had reached setting value
Signal send to program controller or will connect inlet valve electromagnetic coil circuit disconnect, stop water inlet.When washing machine drainage, with
Pressure in the decline of water level in top washing tub 01, air cartridge 02 and gas-guide tube 04 is gradually reduced, when gas pressure is less than bullet
When the elastic restoring force of spring, normally opened contact disconnects rapidly with common, and normally-closed contact is closed with common, is restored to be checked
Survey state.
But in above-mentioned three barrel washing machines structure, since air cartridge 02 and top washing tub 01 are an overall structure,
The integral linker of the two shape, and direct coupled structure up and down is formed between the washing tub of upper and lower part.Therefore de- in lower part washing tub
Water stage, vibrations when high-speed cruising are transferred to top washing tub 01, lead to bucket and then strenuous vibration up and down, top washing tub
Air in 01 air cartridge 02 is lost in because of vibrations, so that water level and the water-head in top washing tub 01 in air cartridge 02
H is reduced, barometric fluctuation in air cartridge 02, is caused water level detecting benchmark and is changed, 03 flase drop of water level sensor measures inner bucket water potential drop
It is low and carry out real-time moisturizing, eventually lead to a series of problems, such as washing tub 01 water level in top is excessively high or even water inlet is more than.Except this it
Outside, violent vertical tremor causes the water in air cartridge 02 to skip in gas-guide tube 04, because 04 internal diameter of gas-guide tube is too small (about
4.8mm), the moisture of entrance can not flow out and block gas-guide tube 04, and the air pressure in air cartridge 02 can not be transferred to water level sensor
03 so that water level detecting failure.
Invention content
The embodiment of the present invention provides a kind of multi-tub washing machine, can avoid caused by vibrations air stream in gas chamber
It loses, ensures that water level is normal in the washing tub of top.
In order to achieve the above objectives, the embodiment provides a kind of multi-tub washing machine, including babinet, the babinet
Lower part is equipped with lower part washing tub, and top washing tub is equipped with above the lower part washing tub, and the top washing tub is done washing for impeller
Bucket, the top washing tub are connected with air cartridge, and the bottom of the first end of the air cartridge and the top washing tub passes through soft
Pipe is connected to, and the second end of the air cartridge is connected with water level sensor, and the air cartridge is fixed relative to the babinet.
Multi-tub washing machine provided in an embodiment of the present invention, due to the bottom of the first end and the top washing tub of air cartridge
It is connected to by hose, and air cartridge is fixed relative to the babinet.Therefore, the vibrations of top washing tub can be isolated by hose,
Make the vibrations of top washing tub that can not be transferred to air cartridge, so as to avoid caused by vibrations in air cartridge air stream
It loses so that the detection of water level sensor is accurate, to ensure that the water level in the washing tub of top is normal.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the principle schematic of the water-level detecting device of rotary drum washing machine；
Fig. 2 is the structural schematic diagram of multi-tub washing machine of the embodiment of the present invention；
Fig. 3 is the portions the A enlarged drawing of Fig. 2；
Fig. 4 is that air cartridge is fixed on the structural schematic diagram on babinet；
Fig. 5 is the structural schematic diagram that air cartridge is connect with drain valve.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "center", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on ... shown in the drawings
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or
Element must have a particular 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 " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Term " first ", " second " are used for description purposes only, be not understood to indicate or imply relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
Referring to the multi-tub washing machine that Fig. 2, Fig. 3, the embodiment of the present invention are provided, including babinet 1, the lower part of the babinet 1
Equipped with lower part washing tub 2,2 top of the lower part washing tub is equipped with top washing tub 3, and the top washing tub 3 is done washing for impeller
Bucket, the top washing tub 3 are connected with air cartridge 4, the bottom of the first end 41 of the air cartridge 4 and the top washing tub 3
It is connected to by hose 5, the second end 42 of the air cartridge 4 is connected with water level sensor (not shown), 4 phase of the air cartridge
The babinet 1 is fixed.
Multi-tub washing machine provided in an embodiment of the present invention, due to first end 41 and the top washing tub 3 of air cartridge 4
Bottom is connected to by hose 5, and air cartridge 4 is fixed relative to the babinet 1.Therefore, top washing tub can be isolated by hose 5
3 vibrations make the vibrations of top washing tub 3 that can not be transferred to air cartridge 4, so as to avoid air cartridge 4 caused by vibrations
The loss of interior air, since water level sensor is the water level judged according to the air pressure change in air cartridge 4 in top washing tub 3
, therefore may make the detection of water level sensor accurate, to ensure that the water level in top washing tub 3 is normal.
Wherein, hose 5 can be the pipe that elastic tube, bellows etc. can generate dough deformation.Hose 5 do not transmit vibrations or
Only transmit the vibrations of very little.Hose 5 can be a pipe set in addition, can also utilize the drainpipe of washing machine.Due to washing
The drainpipe of clothing machine is usually bellows, therefore it can obstruct vibrations.Space can be saved using the drainpipe of washing machine, and
It is smaller to the structural modification of washing machine.
The connection of air cartridge 4 and drainpipe can be directly connected to can also be to be indirectly connected with.Specifically, as shown in figure 3,
The first end 41 of air cartridge 4 can directly be connect with the drainpipe, and drainpipe is fixed on babinet 1.It may make as a result,
Air cartridge 4 is fixed relative to babinet 1, and the vibrations of top washing tub 3 have been isolated by drainpipe.
In order to make 4 fixation of air cartridge, it is preferable that as shown in figure 4, by the first end 41 of air cartridge 4 directly with it is described
After drainpipe connection, air cartridge 4 can be fixed on the babinet 1.Can be fixed on can not also on babinet 1 for drainpipe at this time
It is fixed on babinet 1.As a result, the fixation of air cartridge 4 is more secured, it is not likely to produce shaking so that the inspection of water level sensor
It is more accurate to survey.
In the above-described embodiments, since air cartridge 4 is likely to occur slight vibrations, and babinet 1 be it is stationary, in order to
Relative friction between babinet 1 and air cartridge 4 is prevented, will preferably be separated by Seismic Isolation of Isolation Layer between air cartridge 4 and babinet 1, be as a result,
Air cartridge 4 is set to occur slightly to shake, Seismic Isolation of Isolation Layer can also play cushioning effect, prevent that opposite rub occurs between air cartridge 4 and babinet 1
It wipes and damages air cartridge 4.
Specifically, Seismic Isolation of Isolation Layer can be felt, rubber pad, sponge etc..
There are many selections for air cartridge 4 and the fixed form of babinet 1, for example, can connect air cartridge 4 and babinet 1 by screw
It connects, by glue sticking or by band bind, for the ease of repairing and replacing air cartridge 4, it is preferred to use dismountable connection side
Formula.
Wherein, as shown in figure 3, the one end of drainpipe far from the top washing tub 3 is connected with drain valve 6, due to draining
Pipe is hose 5, in order to make the fixation on hose 5 of air cartridge 4, preferably by the first end 41 of air cartridge 4 and the drainpipe
Close to the connection of the part of drain valve 6, since drainpipe has close to the part of drain valve 6 support of drain valve 6, compared to row
The other parts stability of water pipe is more preferable, therefore air cartridge 4 is connected to drainpipe can make air cartridge close to the part of drain valve 6
4 fixation is more secured, is not easy to shake.
The connection of air cartridge 4 and drainpipe can also be to be indirectly connected with.It specifically, as shown in figure 5, can be by air cartridge 4
First end 41 is connect with the influent side of the drain valve 6, and the drain valve 6 is fixed on the babinet 1.Pass through draining as a result,
Air cartridge 4 is connect by valve 6 with drainpipe so that the fixation of air cartridge 4 is more firm.
As shown in Fig. 2, the multi-tub washing machine that the embodiment of the present invention provides can be three barrel washing machines, including lower part is done washing
Bucket 2 and two top washing tubs 3 being arranged side by side above lower part washing tub 2, the bottom of two top washing tubs 3 passes through
Hose 5 is separately connected there are one air cartridge 4, and the second ends 42 of two air cartridges 4 is separately connected that there are one the water levels to pass
Sensor, two air cartridges 4 are fixed both with respect to the babinet 1.Be applicable to three barrels or three barrels or more as a result, more barrels are washed
Clothing machine ensure that water level is normal in top washing tub 3 while realizing classification laundry.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of multi-tub washing machine, which is characterized in that including babinet, the lower part of the babinet is equipped with lower part washing tub, under described
Top washing tub is equipped with above portion's washing tub, the top washing tub is impeller washing tub, and the top washing tub connection is free
Gas box, the first end of the air cartridge are connected to the bottom of the top washing tub by hose, the second end of the air cartridge
It is connected with water level sensor, the air cartridge is fixed relative to the babinet.
2. multi-tub washing machine according to claim 1, which is characterized in that the hose is the drainpipe of top washing tub.
3. multi-tub washing machine according to claim 2, which is characterized in that the first end of the air cartridge directly with the row
Water pipe connects, and the drainpipe is fixed on the babinet.
4. multi-tub washing machine according to claim 2, which is characterized in that the first end of the air cartridge directly with the row
Water pipe connects, and the air cartridge is fixed on the babinet.
5. multi-tub washing machine according to claim 4, which is characterized in that between the air cartridge and the babinet by every
Shake layer separates.
6. multi-tub washing machine according to claim 5, which is characterized in that the Seismic Isolation of Isolation Layer is felt.
7. multi-tub washing machine according to claim 4, which is characterized in that the air cartridge is removably fixed in the babinet
On.
8. the multi-tub washing machine according to any one of claim 3~7, which is characterized in that the drainpipe is far from described
One end of top washing tub is connected with drain valve, and the first end of the air cartridge is with the drainpipe close to the portion of the drain valve
Divide connection.
9. multi-tub washing machine according to claim 2, which is characterized in that the drainpipe is far from the top washing tub
One end is connected with drain valve, and the first end of the air cartridge is connect with the influent side of the drain valve, and the drain valve is fixed on
On the babinet.
10. multi-tub washing machine according to any one of claims 1 to 7, which is characterized in that above the lower part washing tub
It is set side by side there are two the top washing tub, the bottom of two top washing tubs is separately connected by hose there are one described in
The second end of air cartridge, two air cartridges is separately connected there are one the water level sensor, and two air cartridges are homogeneous
The babinet is fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440721.2A CN108532212A (en) | 2018-05-09 | 2018-05-09 | A kind of multi-tub washing machine |
| PCT/CN2019/076080 WO2019165945A1 (en) | 2018-02-27 | 2019-02-25 | Tri-tub washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440721.2A CN108532212A (en) | 2018-05-09 | 2018-05-09 | A kind of multi-tub washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532212A true CN108532212A (en) | 2018-09-14 |
Family
ID=63475760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810440721.2A Pending CN108532212A (en) | 2018-02-27 | 2018-05-09 | A kind of multi-tub washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914064A (en) * | 2019-03-25 | 2019-06-21 | 王成军 | More barrels of rotary drum washing machines |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508345A (en) * | 2002-12-17 | 2004-06-30 | 乐金电子(天津)电器有限公司 | Corrugated hose integrated air chamber structure for drum washing machine |
| US20040148971A1 (en) * | 2002-11-28 | 2004-08-05 | No Yang Hwan | Washing machine |
| CN1566499A (en) * | 2003-06-30 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Drainage hose connection structure for washing machine |
| CN1616746A (en) * | 2003-11-10 | 2005-05-18 | 三星电子株式会社 | Drum-type washing machine with water level sensing unit |
| CN104404736A (en) * | 2014-11-20 | 2015-03-11 | 合肥荣事达三洋电器股份有限公司 | Composite washing machine |
| CN106149312A (en) * | 2016-09-23 | 2016-11-23 | 珠海格力电器股份有限公司 | A kind of draining and water level detecting system and the roller washing machine applying it |
| CN106637801A (en) * | 2016-08-24 | 2017-05-10 | 海信（山东）冰箱有限公司 | Multi-drum washing machine |
-
2018
- 2018-05-09 CN CN201810440721.2A patent/CN108532212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040148971A1 (en) * | 2002-11-28 | 2004-08-05 | No Yang Hwan | Washing machine |
| CN1508345A (en) * | 2002-12-17 | 2004-06-30 | 乐金电子(天津)电器有限公司 | Corrugated hose integrated air chamber structure for drum washing machine |
| CN1566499A (en) * | 2003-06-30 | 2005-01-19 | 乐金电子(天津)电器有限公司 | Drainage hose connection structure for washing machine |
| CN1616746A (en) * | 2003-11-10 | 2005-05-18 | 三星电子株式会社 | Drum-type washing machine with water level sensing unit |
| CN104404736A (en) * | 2014-11-20 | 2015-03-11 | 合肥荣事达三洋电器股份有限公司 | Composite washing machine |
| CN106637801A (en) * | 2016-08-24 | 2017-05-10 | 海信（山东）冰箱有限公司 | Multi-drum washing machine |
| CN106149312A (en) * | 2016-09-23 | 2016-11-23 | 珠海格力电器股份有限公司 | A kind of draining and water level detecting system and the roller washing machine applying it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914064A (en) * | 2019-03-25 | 2019-06-21 | 王成军 | More barrels of rotary drum washing machines |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |