CN100359084C - Softening agent discharging unit of washing machine - Google Patents
Softening agent discharging unit of washing machine Download PDFInfo
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- CN100359084C CN100359084C CNB021242143A CN02124214A CN100359084C CN 100359084 C CN100359084 C CN 100359084C CN B021242143 A CNB021242143 A CN B021242143A CN 02124214 A CN02124214 A CN 02124214A CN 100359084 C CN100359084 C CN 100359084C
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- softener
- washing
- discharge
- spray
- guide rail
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Abstract
The present invention discloses a softener discharging device of a washing machine, and the aim of the present invention is to prevent softener from polluting an external washing barrel. The softener discharging device of the washing machine substantially comprises an internal washing barrel, a softener supplying device and a discharge guiding rail for jet prevention, wherein the internal washing barrel rotates at high speed in the washing process. The softener supplying device is arranged in a balancer which is arranged on the edge part of the upper end of the internal washing barrel. Softener is arranged in the softener supplying device 64 in which a discharge opening is arranged, and the softener is discharged by the discharge opening following the repeated and high speed rotation of the washing barrels. The discharge guiding rail for jet prevention is arranged on the outer side of a discharge hole and contacts the discharged softener. The discharge guiding rail for jet prevention prevents the softener discharged through the discharge opening 52 from contacting the external washing barrel, and thus, the softener is prevented from polluting the external washing barrel.
Description
Technical field
The invention relates to washing machine, particularly be a kind of softening agent discharging unit of washing machine.
Background technology
Fig. 1 is the flow chart of general washing course of washing machine, and Fig. 2 is the part sectional drawing of the washing machine structure of prior art, and Fig. 3 is the part oblique view of the softening agent for fibres throw-in part structure of prior art.
At first, Fig. 2 and Fig. 3 are described about prior art softener input structure and process based on the general washing course of washing machine of Fig. 1.
As follows by washing process among Fig. 1: put into washings earlier, set the water level of washings by perception washings amount (S101), according to water level supply water (S103) begin washing.Drop into washing agent afterwards, make agitator or the interior bucket 10 of washing in the washtub directly be rotated execution washing (S105).
In addition, after finishing washing process and carry out draining (S107) by said structure, enter the dehydration (S109) that the water on the washings is discharged.As shown in Figure 2, carry out dehydration by the high speed rotation of bucket 10 in washing.
Then, carry out water supply process (S111) again, for whipping process (S113) is carried out in the rinsing of washings.After finishing rinse cycle and carry out drainage procedure (S115) by said structure, enter dehydration (S117).Again carrying out water supply process (S119) then, is after whipping process (S121) is carried out in the 2nd time rinsing, to carry out draining (S123), finally finishes dehydration (S125) back and finishes washing.
In the 1st dehydration (S109), during the rotation of the high speed of bucket 10, the softener that is placed in the softener apotheca 14 is fed in the rotation apotheca 16 in apotheca 14 outsides in the washing by input port 15.In addition, along with the 1st dehydration (S109) finish that bucket 10 will remain static in the washing, softener will flow in the static apotheca 17.
Along with carrying out the 2nd dehydration (S117) again the softener that is placed in the static apotheca 17 is fed in the outer bucket 20 of washing by outlet 19.In addition, in the process of finishing the 2nd dehydration, if rotation number approaches 0, softener will spray discharge.In fact spray to discharge is exactly in carrying out slightly low speed rotation, makes the form of softener to outer jet by inertia, is exactly the softener 30a that above-mentioned injection is discharged, and sprays to the medial surface of the outer bucket 20 of washing.
In addition, if the 2nd dehydration (S117) finishes fully, the interior bucket 10 of washing is remained static, softener will be along the lateral surface outflow of bucket 10 in the washing.The discharge form of the softener that bucket 10 lateral surface flows out in the washing is adhered to exactly and is discharged softener 30b.
As shown in Figure 2, by spray discharging softener 30a, making softener spray to the outer bucket 20 of washing and be bonded on the corresponding surface.In addition, as shown in Figure 2, after the above-mentioned dehydration, supply water again, carry out processes such as rinsing, and the water of at this moment being supplied maintains on certain water level.Above-mentioned water level is equivalent to the water level of locating from the initial point that begins to wash.That is to say, according to what of washings amount, the initial designated water level by several stages such as high, medium and low, little again, the output during the decision rinsing.So following result occurs according to above-mentioned output: spraying in the softener of bucket 20 outside the washing by spraying discharge softener 30a, water can not arrive on the height and position of water level stake 22.That is to say, The above results has following problem: injection discharge softener 30a sprays to the part in the softener that washs outer bucket 20 medial surfaces, in washing process, water level stake 22 is the parts that do not contact with water, be injected in repeatedly on the water level stake 22 by softener and accumulate, form the softener layer of pollutionization.
Adhering to and accumulating of above-mentioned softener mainly is because due to the viscosity of softener.In addition, by the viscosity of softener, the sewage that produces in washing process also can be attached to the softener surface of accumulation.And the pollution of accumulation is polluted simultaneously to the washings that washs.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the invention provides a kind of softening agent discharging unit of washing machine, prevent that softener from bringing the pollution of the outer bucket of washing medial surface, can prevent the pollution or the damage of washings itself simultaneously.
To achieve these goals, the present invention adopts following scheme to implement: the softening agent discharging unit of washing machine comprises the interior bucket of washing, softener feeding mechanism and prevents to spray discharges guide rail, and the interior bucket of washing carries out the high speed rotation in washing process; The softener feeding mechanism is arranged on the inside of balancer, balancer is arranged on the upper end-face edge portion of bucket in the washing, be placed with softener in the softener feeding mechanism, be provided with the outlet that rotates the discharge softener repeatedly at a high speed in the softener feeding mechanism along with washtub; Prevent to spray and discharge the outside that guide rail is arranged on tap, contact the softener that is discharged from; Discharge softener contact that guide rail prevents to discharge by outlet in outer barrel of washing by preventing to spray.
The above-mentioned below of spraying the discharge guide rail that prevents forms opening shape, allows contact prevent that spraying the softener of discharging on the guide rail drops downwards.
Above-mentioned prevent to spray discharge the lateral surface that guide rail is arranged on bucket in the washing.
By the softening agent discharging unit of washing machine of the present invention, can bring following effect: during washing, can prevent that in rinse cycle input softener from spraying to the medial surface of outer barrel of washing and be attached to above, the part is polluted.That is to say, prevent from spray to discharge guide rail, the softener that sprays by tap can not sprayed to the outer bucket of washing side, but cut off immediately, allow the softener by the tap injection drop downwards by of the present invention.Therefore, prevented to give the pollution that medial surface brings of the outer bucket of washing owing to spray the softener of discharging, the pollution that has also prevented washings simultaneously is so that damage.
Description of drawings
Fig. 1 is the flow chart of general washing course of washing machine.
Fig. 2 is the part sectional drawing of the washing machine structure of prior art.
Fig. 3 is the part oblique view of the softening agent for fibres throw-in part structure of prior art.
Fig. 4 is the sectional drawing of washing machine structure of the present invention.
Fig. 5 is a major part front elevation of the present invention.
Fig. 6 is the A part expanded view of Fig. 5.
Among the figure:
10: bucket 14 in the washing: softener apotheca
15: input port 16: the rotation apotheca
17: static apotheca 19: outlet
20: the outer bucket 22 of washing: water level stake
30a: spray and discharge softener 30b: adhere to the discharge softener
52: softener outlet 54a, 54b: secure bond hole
62: balancer 64: the softener feeding mechanism
70: spray discharge and prevent guide rail
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 4 is the sectional drawing of washing machine structure of the present invention, and Fig. 5 is a major part front elevation of the present invention, and Fig. 6 is the A part expanded view of Fig. 5.As shown in the figure, by the softening agent discharging unit of washing machine of the present invention, bucket 10 upper end is provided with balancer 62 in washing, and balancer 62 makes its maintenance balance when bucket 10 rotates in washing.In addition, be provided with softener feeding mechanism 64 in the inside of balancer 62.
In Fig. 6, finish from 2 dehydrations, carrying out for dehydration in high speed rotation and the rinse cycle, the outlet 52 that flows out softener is the holes of discharging to the outside at the softener of softener feeding mechanism 64 inside.In addition, outlet 52 is actually the state that exposes bucket 10 in washing.
The softener feeding mechanism 64 in fact content with prior art is identical, has the structure the same with Fig. 3.On structures such as softener apotheca, rotation apotheca, static apotheca and the outer bucket of washing, the content that softener feeding mechanism 64 and Fig. 3 point out is identical.In addition, by the internal structure of softener feeding mechanism 64, make the softener through 2 dehydrations, the outlet 52 by Fig. 4 to Fig. 6 prompting is fed to the inboard of bucket 10 and the outer bucket 20 of washing in the washing, the contact washings after discharge the outside.
When finishing, be placed on the softener of softener feeding mechanism 64 inside in 2 dehydrations (S117) (with reference to Fig. 1), discharge and adhere to discharge and discharge to spray respectively to the outside by outlet 52.Spraying the discharge form is to spray to the outside by outlet 52; Adhering to the discharge form is to remain static down in rotation, from outlet 52 outflows and dirty along the concave side of interior barrel of washing.For said process, make softener pollute the medial surface that washs outer bucket 20 by spraying to discharge, identical with top described content.
As shown in Figure 5 and Figure 6, by the softening agent discharging unit of washing machine of the present invention, be provided with to prevent to spray at the lateral surface of outlet 52 and discharge guide rail 70.Preventing to spray discharge guide rail 70 is to discharge and be provided with for the injection that prevents softener.Discharge the softener that guide rail 70 cuts off outlet 52 injection discharges by preventing to spray, prevent to spray the medial surface of the softener of discharge attached to the outer bucket 60 of washing.
In order to make the softener can be dirty downwards, prevent to spray the below of discharging guide rail 70 and form opening shape, cut off softener and prevent to spray outer bucket 20 injections of the washing of discharging guide rail 70 outsides towards being arranged on.
Discharge the embodiment of guide rail 70 by preventing to spray, can recognize following structure attached to bucket 10 in the washing.As shown in Figure 5, a pair of secure bond hole 54a, 54b are formed on the top of bucket 10 in the washing, utilize a pair of secure bond screw will prevent to spray and discharge guide rail 70 secure bond at a pair of secure bond hole 54a, on the 54b.So owing to prevent that spraying the upper end of discharging guide rail 70 is closed states, its bottom is an open state, make the softener of discharging by the outlet 52 of softener feeding mechanism 64, contact is dropped downwards after preventing to spray the medial surface of discharging guide rail 70.Therefore, discharge guide rail 70 structures by preventing to spray, the outlet 52 of softener feeding mechanism 64 sprays the softener of discharging, and can prevent to prevent to spray the outer bucket of washing 20 medial surfaces of discharging guide rail 70 outsides attached to being positioned at.
So, outlet 52 by softener feeding mechanism 64 sprays the softener of discharging, contact is dropped downwards by self gravitation after preventing to spray the medial surface of discharging guide rail 70, has prevented owing to spraying the pollution that the medial surface of discharge to bucket 20 outside the washing causes.
Softening agent discharging unit by washing machine of the present invention, can recognize, preventing to spray discharge guide rail 70 with setting is the basic fundamental thought structure of structure: balancer 62 is arranged on the top of bucket 10 in the washing, the outlet 52 of softener feeding mechanism 64 is located in the balancer 62, prevents to spray the medial surface that discharge guide rail 70 prevents to spray to by the softener that the outlet 52 of softener feeding mechanism 64 is discharged the outer bucket 20 of washing.In addition, in basic fundamental thought range of the present invention, the technical staff who has common knowledge for the same industry can be out of shape arbitrarily.
Claims (3)
1. the softening agent discharging unit of a washing machine, the softening agent discharging unit that it is characterized in that washing machine comprises the interior bucket of washing (10), softener feeding mechanism (64) and prevents to spray discharge guide rail (70) that the interior bucket of washing (10) carries out the high speed rotation in washing process; Softener feeding mechanism (64) is arranged on the inside of balancer (62), balancer (62) is arranged on the upper end-face edge portion of bucket (10) in the washing, the softener feeding mechanism is placed with softener in (64), is provided with the outlet (52) that rotates the discharge softener repeatedly at a high speed along with washtub in the softener feeding mechanism (64); Prevent to spray and discharge the outside that guide rail (70) is arranged on outlet (52), contact the softener that is discharged from; By preventing from spray to discharge softener contact that guide rail (70) prevents to discharge by outlet (52) in washing outer barrel (20).
2. according to the softening agent discharging unit of the described washing machine of claim 1, it is characterized in that, prevent to spray the below of discharging guide rail (70) and form opening shape, allow contact prevent that spraying the softener of discharging on the guide rail (70) drops downwards.
3. according to the softening agent discharging unit of claim 1 or 2 described washing machines, it is characterized in that, prevent to spray the lateral surface that discharge guide rail (70) is arranged on bucket (10) in the washing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021242143A CN100359084C (en) | 2002-07-12 | 2002-07-12 | Softening agent discharging unit of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021242143A CN100359084C (en) | 2002-07-12 | 2002-07-12 | Softening agent discharging unit of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1467330A CN1467330A (en) | 2004-01-14 |
| CN100359084C true CN100359084C (en) | 2008-01-02 |
Family
ID=34142655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021242143A Expired - Fee Related CN100359084C (en) | 2002-07-12 | 2002-07-12 | Softening agent discharging unit of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100359084C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5033277A (en) * | 1990-05-01 | 1991-07-23 | Whirlpool Corporation | Fabric softener dispenser for automatic washer |
| CN2093852U (en) * | 1991-07-23 | 1992-01-22 | 广东电饭锅厂 | Softening agent automatic adding device for washing machines |
-
2002
- 2002-07-12 CN CNB021242143A patent/CN100359084C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5033277A (en) * | 1990-05-01 | 1991-07-23 | Whirlpool Corporation | Fabric softener dispenser for automatic washer |
| CN2093852U (en) * | 1991-07-23 | 1992-01-22 | 广东电饭锅厂 | Softening agent automatic adding device for washing machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1467330A (en) | 2004-01-14 |
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| C06 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |