CN100398735C - Corrugated hose integrated air chamber structure for drum washing machine - Google Patents
Corrugated hose integrated air chamber structure for drum washing machine Download PDFInfo
- Publication number
- CN100398735C CN100398735C CNB021565708A CN02156570A CN100398735C CN 100398735 C CN100398735 C CN 100398735C CN B021565708 A CNB021565708 A CN B021565708A CN 02156570 A CN02156570 A CN 02156570A CN 100398735 C CN100398735 C CN 100398735C
- Authority
- CN
- China
- Prior art keywords
- air chamber
- flexible hose
- corrugated flexible
- washing machine
- corrugated hose
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a corrugated hose integrated air chamber structure for a drum washing machine, which comprises a main body, a washing agent, a drum, a driving part, a corrugated hose, a drain pump, an air chamber, a pressure transmission pipe and a water level sensor, wherein the corrugated hose is connected to the lower side of a washing tank; the drain pump is connected to the corrugated hose; the air chamber is connected to a branch pipe on one side of the corrugated hose; the pressure transmission pipe is connected to the air chamber; the water level sensor is connected to the pressure transmission pipe; the corrugated hose is integrated with the air chamber. In the present invention, the structural component--air chamber used for detecting the water level of the washing tank is integrated with the forming component-corrugated hose used for drainage to reduce the single assembly processes of the air chamber and the corrugated hose, reduce the numbers of components and solve the problems of leakage, inaccurate detection of water level, etc.
Description
Technical field
The present invention relates to a kind of one-piece type air chamber structure of corrugated flexible hose of roller washing machine.
Background technology
When buying washing machine recently, the convenience of being not only scourability and use also becomes the attraction of product, so become the Products Development emphasis for the ease of use that improves product at present.
On the one hand, the drum wash mode is: dropping in cylinder has under the state of washing agent and washings and washings, utilizes the cylinder obtain motor-driven power and to rotate and the frictional force between the washings to wash.So, can prevent that also washings from stirring together, and can obtain to beat the effect of washing by rubbing with the hands to almost not damage of washings.It is but the input of washings and taking-up are very inconvenient, so recently more active in the technological development that improves this respect.
Below with reference to Fig. 1 and Fig. 2 existing roller washing machine is carried out simple declaration.
As shown in Figure 1 and Figure 2, existing roller washing machine comprises body 1, sink 2, cylinder 3 and drive division 6 substantially.Above-mentioned sink 2 is arranged in the body 1, and sink 2 is by brake 7 and hang spring 8 supports; Above-mentioned cylinder 3 is arranged in the sink 2, be can holding washing water cylindrical shape; Drive division 6 is used for to above-mentioned cylinder 3 transmission of drive force.
In addition, be arranged on the pulley 12 of cylinder 3 rear central authorities and be arranged between the pulley 13 of motor 4 of sink 2 lower ends one side and interconnect by belt 5, drive division 6 is delivered to cylinder 3 with the power that motor 4 produces by drum shaft by said structure.
On the one hand, sink 2 bottoms are provided with draining pump 9, and draining pump 9 is used to discharge the water in the sink 2; Be provided with corrugated flexible hose 14 between draining pump 9 and the sink 2.
Branched pipe 140 inboard ends that insert air chamber 15 of these corrugated flexible hose 14 1 sides; Above-mentioned linking part arranged outside has cartridge clip 16, and this cartridge clip 16 is used for above-mentioned branched pipe 140 and air chamber 15 secure bond together.
In addition, the other end of this air chamber 15 is attached on the pressure transfer tube 10, and this pressure transfer tube 10 changes the water level that detects in the sink 2 by pressure; This pressure transfer tube 10 is attached on the level sensor 11 that is arranged at body top.
The course of work to existing roller washing machine with said structure describes below.
At first, to the cylinder 3 inner washings that need washing that drop into, drop in the washing agent bucket under the state of washing agent, the washing of selecting to be arranged on the chain of command board begins button, then finishes the whole washing process of washing stroke, rinsing stroke, dehydration stroke continuously.
That is to say, select to start waterworks supplying washing water in sink 2 after the washing mode; After the water of supply arrives certain water level, interrupt the feedwater process by level sensor 11, while drive division 6 is just being carried out repeatedly, the contrary driving.
If drive division 6 is just being carried out repeatedly, the contrary driving, the driving force of above-mentioned drive division 6 will be slowed down by deceleration device, and applies driving force to cylinder 3; The cylinder 3 of accepting driving force by just, the contrary rotation decomposition that produces the percussion of current and washing agent finishes the washing to washings.
Finish after the above-mentioned washing stroke, carry out the rinsing stroke, finish after the rinsing stroke, carry out the dehydration stroke through the process identical with washing stroke.
When the dehydration stroke, start draining pump 9, the water in the cylinder 3 is all discharged, drive drive division 6 then.
The dehydration initial stage, above-mentioned drive division 6 according to just, contrary direction swing roller 3, the washings in the cylinder 3 are not disturbed, untie washings, simultaneously balancing drum 3; During carrying out said process, the moisture in the washings will be excluded.
The moisture of extracting out in the above-mentioned washings is discharged to the outside of washing machine by the startup of draining pump 9.
When carrying out dehydration, above-mentioned drive division 6 carries out the high speed rotation, and the cylinder 3 of accepting drive division 6 revolving forces also carries out the high speed rotation, and the washings in the cylinder 3 is attached on cylinder 3 inwalls by centrifugal force.
In addition, the moisture of extracting out on the washings by above-mentioned centrifugal force flows to draining pump 9 sides; By the continuous operation of draining pump 9, above-mentioned moisture will finally be finished drainage procedure to the outside discharge of washing machine.
But there is following shortcoming in existing roller washing machine:
At first, by the above-mentioned air chamber 15 of injection mo(u)lding and corrugated flexible hose 14 in conjunction with the time, in case the assembling of cartridge clip mistake can cause leaking or can not carry out problem such as water level detecting when detecting washings water level in the sink 2 exactly.
That is to say, during the assembling cartridge clip, relax, clamping force is diminished, drainage can take place owing to normally not clamping; If when cartridge clip does not have that secure bond is on the position that should locate exactly, can cause the pressure detecting mistake, can not detect water level exactly.
In addition, when above-mentioned air chamber 15 and corrugated flexible hose 14 are linked operation, need cartridge clip, thus link the operation of air chamber 15 and corrugated flexible hose 14 be accompanied by cartridge clip in conjunction with operation, caused assembling procedure many, problems such as fee of material height.
Summary of the invention
In order to overcome the sensed water level exactly that existing washing machine exists, assembling procedure is many, shortcomings such as fee of material height, the invention provides a kind of one-piece type air chamber structure of corrugated flexible hose of roller washing machine, by being used to detect the structure member of roller washing machine water level---air chamber and be used for component parts of draining---corrugated flexible hose carries out integrated, reduced independent assembling procedure, also reduced the quantity of parts, and solved and leak and problem such as water level detecting is inaccurate.
The technical solution adopted for the present invention to solve the technical problems is:
The one-piece type air chamber structure of a kind of corrugated flexible hose of roller washing machine is characterized in that, comprises body, washing agent, cylinder, drive division, corrugated flexible hose, draining pump, air chamber, pressure transfer tube and level sensor; Described corrugated hose linked is in the lower side of sink; Described draining pump is attached on the corrugated flexible hose; Described air chamber is attached on the branched pipe of described corrugated flexible hose one side; Described pressure transfer tube is attached on the described air chamber; Described level sensor is attached on the described pressure transfer tube; Described corrugated flexible hose and air chamber moulding one, described one-piece type air chamber structure comprises corrugated flexible hose portion and air chamber portion.
The one-piece type air chamber structure of the corrugated flexible hose of aforesaid roller washing machine, described corrugated flexible hose portion and air chamber portion make by rubber, and in mould the one-shot forming one.
The one-piece type air chamber structure of the corrugated flexible hose of aforesaid roller washing machine wherein after the air chamber portion moulding by injection mo(u)lding, when the corrugated flexible hose portion injection mo(u)lding of rubber material, inserts the air chamber portion of injection mo(u)lding and the moulding one.
The present invention can bring following effect: the structure member that will be used to detect the sink water level---air chamber and the component parts that is used for draining---, and corrugated flexible hose forms integrated, reduced independent assembling procedure for above-mentioned air chamber and corrugated flexible hose, also reduced the quantity of parts, solved and leaked and problem such as water level detecting is inaccurate.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional side view of existing roller washing machine structure.
Fig. 2 is the detailed profilograph of the major part of washing machine shown in Figure 1.
Fig. 3 is the profilograph of major part of the present invention.
The number in the figure explanation:
1: body 2: sink (tub)
14a: the 15a of corrugated flexible hose portion: air chamber portion
30: the one-piece type air space of corrugated flexible hose
The specific embodiment
With reference to the accompanying drawings, the one-piece type air chamber structure embodiment of the corrugated flexible hose of roller washing machine of the present invention is elaborated.
Consult shown in Figure 3ly, roller washing machine of the present invention comprises: corrugated flexible hose 14, draining pump, air chamber 15, pressure transfer tube 10 and level sensor 11.Above-mentioned corrugated flexible hose 14 is attached at the bottom of sink 2; Draining pump is attached on the corrugated flexible hose 14; Above-mentioned air chamber 15 is attached on the branched pipe 140 of corrugated flexible hose 14 1 sides; Pressure transfer tube 10 is attached on the air chamber 15; Level sensor 11 is attached on the pressure transfer tube 10.For the roller washing machine with said structure, the one-piece type air chamber structure of the corrugated flexible hose of roller washing machine of the present invention is: above-mentioned corrugated flexible hose 14 and air chamber 15 form one.
That is to say that feature of the present invention is: link the one-piece type air chamber 30 of corrugated flexible hose on the water discharge outlet 200 of above-mentioned sink 2 bottoms.
Wherein, these corrugated flexible hose 14 one-piece type air chambers 30 comprise 14a of corrugated flexible hose portion and the 15a of air chamber portion substantially.This 14a of corrugated flexible hose portion and the 15a of air chamber portion are all made by the rubber material, and one-shot forming forms one in mould, perhaps after the 15a of the air chamber portion moulding of injection mo(u)lding, the 15a of air chamber portion with injection mo(u)lding when using the rubber material to the 14a of corrugated flexible hose portion injection mo(u)lding inserts and the moulding one.
Operation principle to roller washing machine of the present invention with said structure is as described below:
At first, in existing roller washing machine, by the air chamber 15 of injection mo(u)lding and corrugated flexible hose 14 in conjunction with the time, because the mistake of cartridge clip 16 assembling, can cause leaking or can not carry out problem such as water level detecting when detecting washings water level in the sink 2 exactly, and roller washing machine of the present invention prevents above-mentioned phenomenon.
That is to say, in roller washing machine of the present invention, owing to designed the one-piece type air chamber 30 of corrugated flexible hose, so solved the problem that occurs in the prior art.That is, owing to correctly do not use cartridge clip 16 to carry out secure bond, the lax drainage that causes appears, perhaps because above-mentioned cartridge clip 16 does not have exactly secure bond in the position that should locate, so can not detect problem such as water level exactly.
In addition, in the structure of roller washing machine of the present invention, because above-mentioned air chamber 15 and corrugated flexible hose 14 form one, just do not need to use the cartridge clip 16 that links air chamber 15 and corrugated flexible hose 14, reduce the quantity of parts and reduced material cost, omit binding air chamber 15 and the flow chart of corrugated flexible hose 14 and the flow chart of secure bond cartridge clip simultaneously, reduced assembly program.
On the one hand, the one-piece type air chamber 30 of above-mentioned corrugated flexible hose comprises 14a of corrugated flexible hose portion and the 15a of air chamber portion.This 14a of corrugated flexible hose portion and the 15a of air chamber portion are all made by the rubber material, and in mould the one-shot forming one, perhaps after the 15a of the air chamber portion moulding of injection moulding, when using the 14a of the corrugated flexible hose portion injection mo(u)lding of rubber material, with the 15a of the air chamber portion insertion moulding one of injection mo(u)lding.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the one-piece type air chamber structure of the corrugated flexible hose of a roller washing machine is characterized in that, described roller washing machine comprises body, sink, cylinder, drive division, corrugated flexible hose, draining pump, air chamber, pressure transfer tube and level sensor; Described corrugated hose linked is in the lower side of sink; Described draining pump is attached on the corrugated flexible hose; Described air chamber is attached on the branched pipe of described corrugated flexible hose one side; Described pressure transfer tube is attached on the described air chamber; Described level sensor is attached on the described pressure transfer tube; Described corrugated flexible hose and air chamber are shaped to one, and described one-piece type air chamber structure comprises corrugated flexible hose portion and air chamber portion.
2. the one-piece type air chamber structure of the corrugated flexible hose of roller washing machine according to claim 1 is characterized in that; Described corrugated flexible hose portion and air chamber portion make by rubber, and in mould the one-shot forming one.
3. the one-piece type air chamber structure of the corrugated flexible hose of roller washing machine according to claim 1, after it is characterized in that described air chamber portion moulding by injection mo(u)lding, when the corrugated flexible hose portion injection mo(u)lding of rubber material, the air chamber portion of injection mo(u)lding is inserted and the moulding one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021565708A CN100398735C (en) | 2002-12-17 | 2002-12-17 | Corrugated hose integrated air chamber structure for drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021565708A CN100398735C (en) | 2002-12-17 | 2002-12-17 | Corrugated hose integrated air chamber structure for drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1508345A CN1508345A (en) | 2004-06-30 |
| CN100398735C true CN100398735C (en) | 2008-07-02 |
Family
ID=34236291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021565708A Expired - Fee Related CN100398735C (en) | 2002-12-17 | 2002-12-17 | Corrugated hose integrated air chamber structure for drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398735C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904188B (en) * | 2005-07-29 | 2010-08-25 | 海尔集团公司 | Washing method and control device of water saving washing machine |
| CN101824733B (en) * | 2009-03-02 | 2013-06-05 | 海尔集团公司 | Washer pressure pipe guiding device for preventing foam and accumulated water |
| CN102995360A (en) * | 2011-09-19 | 2013-03-27 | 海尔集团公司 | Drainage pump of washing machine and washing machine |
| CN108866945B (en) * | 2017-05-11 | 2022-01-07 | 青岛海尔洗涤电器有限公司 | Washing machine outer barrel and washing machine |
| 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 |
|---|---|---|---|---|
| US4066094A (en) * | 1976-03-17 | 1978-01-03 | General Electric Company | Combination drain sump and air pressure chamber for automatic clothes washing machine |
| GB2029863A (en) * | 1978-09-15 | 1980-03-26 | Bosch Siemens Hausgeraete | Washing Machines |
| JPS62233198A (en) * | 1986-04-04 | 1987-10-13 | 株式会社東芝 | Method for measuring amount of washing article in washing machine |
| EP0885993A1 (en) * | 1997-06-18 | 1998-12-23 | Electrolux Zanussi S.p.A. | Washing machine with improved control of the dynamic trim of the suspended washing assembly |
| CN2343187Y (en) * | 1998-05-19 | 1999-10-13 | 海尔集团公司 | Magnetizing water drum washer |
-
2002
- 2002-12-17 CN CNB021565708A patent/CN100398735C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066094A (en) * | 1976-03-17 | 1978-01-03 | General Electric Company | Combination drain sump and air pressure chamber for automatic clothes washing machine |
| GB2029863A (en) * | 1978-09-15 | 1980-03-26 | Bosch Siemens Hausgeraete | Washing Machines |
| JPS62233198A (en) * | 1986-04-04 | 1987-10-13 | 株式会社東芝 | Method for measuring amount of washing article in washing machine |
| EP0885993A1 (en) * | 1997-06-18 | 1998-12-23 | Electrolux Zanussi S.p.A. | Washing machine with improved control of the dynamic trim of the suspended washing assembly |
| CN2343187Y (en) * | 1998-05-19 | 1999-10-13 | 海尔集团公司 | Magnetizing water drum washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1508345A (en) | 2004-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101652512B (en) | Washing machine and method of controlling the same | |
| CN102560974B (en) | Washing machine and assembly method thereof | |
| JP2983161B2 (en) | Washing machine with spray nozzle assembly | |
| CN101652513A (en) | Washing machine and method of controlling the washing machine | |
| EP2412866A2 (en) | Washing machine | |
| KR100739612B1 (en) | Drum washing machine and washing method for drum washing | |
| CN101158100A (en) | Washing machine with odor removal function | |
| CN100398735C (en) | Corrugated hose integrated air chamber structure for drum washing machine | |
| CN114174582B (en) | Drum type washing machine | |
| KR101933139B1 (en) | Drum washing machine | |
| CN109082844A (en) | Wall-mounted washing machine and its water supply accessory | |
| CN205258907U (en) | A system of intaking and washing machine for washing machine | |
| KR100452357B1 (en) | Liquid detergent providing apparatus of washer | |
| KR101165628B1 (en) | Bellows Pipe for Drain of Washer | |
| EP2935682B1 (en) | Improved washing machine | |
| KR100425124B1 (en) | structure for mounting water-level sensor in drum-type washing machine | |
| CN114867901B (en) | Clothes treating apparatus | |
| CN109082850A (en) | The manufacture mold of wall-mounted washing machine, bucket integration rear panel and rear panel | |
| US9309616B2 (en) | Laundry handling apparatus with a cuff and a filling support | |
| KR20030037816A (en) | structure of air chamber formed with bellows hose as a unit in drum-type washing machine | |
| KR20210108659A (en) | Folw path conversion pump | |
| KR102158119B1 (en) | Washing Machine | |
| KR20230059567A (en) | Clothes treating apparatus | |
| KR20210099925A (en) | Laundry treating apparatus | |
| JPH0838782A (en) | Drum type washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20101217 |