CN1249290C - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN1249290C CN1249290C CN 02149864 CN02149864A CN1249290C CN 1249290 C CN1249290 C CN 1249290C CN 02149864 CN02149864 CN 02149864 CN 02149864 A CN02149864 A CN 02149864A CN 1249290 C CN1249290 C CN 1249290C
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- CN
- China
- Prior art keywords
- washing
- next door
- detergent
- washing machine
- bubble
- 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
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The washing machine of the present invention ensures the washing power and reduces washing irregularities by turning a dissolved washing liquid into detergent bubbles and applying them on laundry inside a washing and dehydrating tub from the above in a washing machine. The washing machine of the invention has the following structure: the bottom of the washing and dehydrating tub is disposed with an agitator, the inner part of an outer tub encloses the washing and dehydrating tub, a bulkhead is as the intermediate position between the outer tub and the washing and dehydrating tub, the upper and lower end of the machine are disposed with opening parts, a detergent bubble passage for passing the detergent bubble will be formed when forming the outer tub and the opening parts. A detergent bubble generating device for generating detergent bubbles is disposed in the inside of the detergent bubble passage. In this way, the washing machine can ensure the washing power and reduce washing irregularities because the stains on the laundry on a washing and dehydrating groove can receive the action of the detergent bubbles. In addition, a cover body is fixed on the top of the bulkhead. Thereby, the fault of the bulkhead can be prevented, and the detergent bubbles also can be prevented from leakage.
Description
Technical field
The present invention relates to efficiently remove the washing machine of dirt by the effect of detergent bubble.
Background technology
Present representative washing machine is to use and is called the thumb wheel that stirs device and rotates and wash.The following structure that this washing machine is described with reference to Fig. 9.
As shown in Figure 9, urceolus 1 inside is being wrapped in the bottom and is being rotated the washing and dewatering bucket 3 that device 2 is stirred in configuration freely, hangs on the shell 5 of washing machine by hanging rod 4.Motor 6 drives and stirs device 2 or washing and dewatering bucket 3 by hold concurrently shaft coupling 8 of V-belt 7 and deceleration device.The laundry water that draining valve 9 is discharged in the washing and dewatering bucket 3, feed water valve 10 supplies water in washing and dewatering bucket 3.
Washing and dewatering bucket 3 has the fluid stable device 11 of the vibration when being used to alleviate dehydration.Set on the top of washing and dewatering bucket 3 and to cover 12.Control device 13 control motors 6, draining valve 9 and feed water valve 10, are rinsed and are washed and each process such as dehydration at control washing one by one.
The below action of structure above the explanation.
In washing and dewatering bucket 3, put into after the washing agent of wanting washed and specified quantity, bring into operation.At this moment, control device 13 control feed water valves 10 are supplied with the water of specified quantity in washing and dewatering bucket 3.After this, device 2 is stirred in control device 13 control motors 6 and driving.By stirring the rotation of device 2, make will washedly stir in the washing and dewatering bucket 3 with water.By stirring, washing agent dissolves at leisure becomes washings to working by washed dirt.
Gou Zao washing machine only depends on by the washed rotary machine power of stirring in washing and dewatering bucket 3 of stirring device 2 of wanting and just can guarantee cleaning strength like this.For this reason, owing to, just obtain high cleaning strength easily to the washed transmission mechanical force of wanting of the bottom that is positioned at washing and dewatering bucket 3.
In addition, the washed transmission mechanical force difficulty of wanting owing to the bottom that is positioned at washing and dewatering bucket 3 just can not get sufficient cleaning strength, has increased the totally inhomogeneous of washing.
Summary of the invention
The objective of the invention is to by the washings of dissolving are formed detergent bubble be spread across from above in the washing and dewatering bucket want washed on, thereby guarantee cleaning strength and reduce washes clean inhomogeneous.
Washing machine of the present invention has following structure.
The washing and dewatering bucket stirs device in the bottom.The washing and dewatering bucket is being wrapped in outer bucket inside.The next door is positioned at the centre position of outer bucket and washing and dewatering bucket, and there is peristome the bottom thereon, and this next door and outer bucket and peristome together form the detergent bubble passage by detergent bubble.Detergent bubble generating device portion is located at the inside of detergent bubble passage, produces detergent bubble.
Thus, lysed washings form detergent bubble be spread across from above in the washing and dewatering bucket want washed on.Like this, because the dirt on wanting on the washing and dewatering groove is washed can be subjected to the effect of detergent bubble, can guarantee cleaning strength and reduce the totally inhomogeneous of washing.
In addition, this washing machine outside the bucket upper opening portion cover body is arranged.This cover body is pushed down the upper end in next door.Thereby the next door is fixed on outer bucket on the cover body, prevents the fault in next door, can prevent that also detergent bubble from spilling.
Description of drawings
Fig. 1 is the profilograph of the rinsing maching of first embodiment of the invention;
Fig. 2 is the major part profile of the rinsing maching of first embodiment of the invention;
Fig. 3 is the circuit block diagram of the rinsing maching of first embodiment of the invention;
Fig. 4 is the profilograph of the rinsing maching of second embodiment of the invention;
Fig. 5 is the major part profile of the rinsing maching of second embodiment of the invention;
Fig. 6 is the profilograph of the rinsing maching of third embodiment of the invention;
Fig. 7 is the major part profile of the rinsing maching of third embodiment of the invention;
Fig. 8 is the major part stereogram of the rinsing maching of third embodiment of the invention;
The profilograph of the existing washing machine of Fig. 9.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.
Embodiment one
As shown in Figure 1, rotation freely fitted washing and dewatering bucket 15 is being wrapped in outer barrel 14 inside.Water jacket 14 usefulness are hung rod 16 and are hung on washing machine shell 17.
This detergent bubble is communicated with outer barrel 14 interior bottom with the peristome 27b of the lower end of passage 26.Detergent bubble is communicated with detergent bubble discharge portion 24 with the peristome 27a of the upper end of passage 26.
And then, the detergent bubble generating device portion 29 contain foaming body 28 is set in detergent bubble in passage 26.This detergent bubble generating device portion 29 is communicated with air pump 31 by flexible pipe 30.
As shown in Figure 2, foaming body 28 is slightly cylindrical.Inside in the part of the end flat shape of foaming body 28 is inserted first maintaining part 32 and second maintaining part 33 respectively.The pipe that first maintaining part 32 forms hollow inserts flexible pipe 30 at an end that does not insert foaming body 28 inside.
Feed water valve 34 plays a part to supply water to washing and dewatering bucket 15.Draining valve 35 plays a part the washings in the outer bucket 14 are discharged.
The formation of control device 36 as shown in Figure 3.
Control part 37 as control device is made up of microcomputer.Control part 37 is by the action as power switch portion 38 control motors 18, air pump 31, feed water valve 34 and the draining valve 35 etc. of power switch means, and control washing one by one, rinse wash, a series of processes such as dehydration.
Set the function of running as input configuration part 39 performances of input setting means.Control part 37 is from input configuration part 39 reception information, and forms the demonstration information that the user is understood according to this information, shows on as the display part 40 that shows means.Storage part 41 as the storage means is stored the necessary data of being controlled by control part 37.
In addition, source power supply 42 carries out switch to the each part mentioned above supply of electrical energy by power switch 43.
Below the action of said structure is described.
In washing and dewatering bucket 15, put into and want to bring into operation after washed and the washing agent.Control part 37 makes feed water valve 34 actions, and valve is opened, water supply start.Simultaneously, washing and dewatering bucket 15 begins to rotate.In water level in washing and dewatering bucket 15 reached during the water level that sets, washing and dewatering bucket 15 rotated.Under the situations about supplying water while rotating like this at washing and dewatering bucket 15, the power of stirring that the rotation by washing and dewatering bucket 15 produces is dissolved the washing agent of putting into.
When reaching the water level of setting, feed water valve decommissions, valve cuts out.Washing and dewatering bucket 15 is rotated further.Control part 37 makes air pump 31 actions.Thus, carry air by the flexible pipe 30 and first maintaining part 32 to foaming body 28.At this, foaming body 28 is arranged in the washings of using the peristome 27 of passage 26 to immerse from the detergent bubble of the lower end that is arranged on next door 25.
Thereby, as shown in Figure 1, deliver to the air in the foaming body 28, when coming out, foaming body 28 just becomes bubble.This bubble rises in washings and reaches the washings surface and produce detergent bubble.And then detergent bubble rises with passage 26 by the detergent bubble that is formed by outer bucket 14 and next door 25, from the detergent bubble discharge portion 24 of the cover body 22 that is communicated with the peristome 27 of this detergent bubble passage 26 be spread across washing and dewatering bucket 15 interior will be washed on.
After this, detergent bubble is by being with the surperficial of dirt clothing or passing through clothing.Thus, oil and attached to the particulate fouling on the oil and detergent bubble in conjunction with and be pulled away discharge.
In addition, after the fragmentation, the washings of high concentration are seeped in the clothing detergent bubble by clothing the time.Thus, become the state that peels off dirt easily.Like this, can realize peeling off easily the cleaning of dirt.
By above this mode, the washings that become detergent bubble are by means of wanting washed surface or will washedly combine and be pulled away discharge with oil with attached to the particulate fouling on the oil by the band dirt.In addition, because the detergent bubble in the washings is after fragmentation when the clothing, the washings of high concentration are seeped in the clothing, thereby have improved cleaning strength.
In addition, because washings one form detergent bubble, the volume of washings just increases, and just can act on the composition of washing agent on the dirt of wanting washed with a spot of washings.In addition, by detergent bubble is spilt down from above, the dirt on washed works detergent bubble to wanting of being difficult to pass in the mechanical force on the washing and dewatering bucket 15.It is inhomogeneous to have reduced washes clean like this.
Promptly be that detergent bubble generating device portion becomes detergent bubble to the washings of dissolving.The detergent bubble passage that this detergent bubble forms by the peristome by outer bucket and next door and the setting of this next door upper and lower side spills washed in the washing and dewatering bucket from above.Thus, washing machine of the present invention can guarantee cleaning strength, and it is inhomogeneous to reduce washes clean.
Embodiment two
As shown in Figure 4 and Figure 5, next door 44 separates outer bucket 45, thereby uses the screw 52 fixing detachable structures that form.
On this next door 44, foaming body 47 remains on next door 44 by first maintaining part 48 and the 3rd maintaining part 49 and is set on the maintenance muscle 46 of one.Simultaneously, a plurality of card divisions 50 that are integral setting with next door 44 maintain flexible pipe 51.
Other structure is identical with described embodiment 1.
Below, the action of the structure above illustrating.Next door 44 because and outer bucket 45 separately and detachable, therefore make the easy to manufacture of outer bucket 45.
In addition, this next door 44 keeps foaming body 47 and flexible pipe 51.Therefore can make the structure that foaming body and flexible pipe 51 are installed extremely simple, good property easy for installation is arranged.
Thereby, can spill detergent bubble from above and wash, can make the composition of a large amount of washing agent act on the dirt on washed wanted in the washing and dewatering bucket 15, can form washing machine with low price with high cleaning strength.
Promptly be, washing machine of the present invention has good property easy for installation, can form high cleaning strength with low price, and it is inhomogeneous also can to reduce washes clean.
Embodiment three
To shown in Figure 8, next door 70 separates outer bucket 71 and detachable, is formed on the recess 72 that two sides slightly are the コ word shape as Fig. 6.
The recess 72 in next door 70 slides from the top down and is inserted on the protuberance 73 that is arranged on outer bucket 71.Then, cover body 74 is by being installed on the outer bucket 71, and the upper end in next door 70 is pushed down with cover body 74, and next door 70 is fixed on the outer bucket 71.
Under this state, the upper end in next door 70 contacted with the following of cover body 74, and the lower end in next door 70 contacts with outer bucket 71.
Other structure is identical with described embodiment 1.
Below, the action at said structure is described.
In addition, the upper end in next door 70 contacted with the following of cover body 74, and the lower end in next door 70 contacts with outer bucket 71.For this reason, can fix the above-below direction in outer bucket 71 and next door 70.
Thereby,, can prevent the fault in next door 70 with open-and-shut structure in the outer bucket 71 of above-mentioned two sides and fixing together of next door 70.For this reason, the unusual sound equipment in can preventing to move.
In addition, can obtain spilling detergent bubble with low-cost structure and wash, and make the composition of a large amount of washing agent act on the high washing machine of cleaning strength on the washed dirt wanted in the washing and dewatering bucket 15 from above.
Promptly be, the washing machine of present embodiment can have more excellent property easy for installation, low-cost high cleaning strength, and it is inhomogeneous to have reduced washes clean.
Claims (8)
1, a kind of washing machine, it comprises: the washing and dewatering bucket, it stirs device in the bottom; Outer bucket, described washing and dewatering bucket is being wrapped in its inside,
It is characterized in that also having:
The next door, it is positioned at the centre position of described outer bucket and described washing and dewatering bucket, and there is peristome the bottom thereon, together forms detergent bubble passage by detergent bubble with described outer bucket and described peristome;
Detergent bubble generating device portion, it is located at the inside of detergent bubble passage, produces detergent bubble.
2. washing machine as claimed in claim 1 is characterized in that, comprises foaming body in described detergent bubble generating device portion, and described foaming body makes in described detergent bubble and produces bubble in the washings in the passage by sending into air, thereby produces described detergent bubble.
3. washing machine as claimed in claim 2 is characterized in that there is the maintenance muscle in described next door, and described maintenance muscle remains on described foaming body on the described next door.
4. washing machine as claimed in claim 1 is characterized in that, is installed on the described outer bucket described next door disassembled and assembled freely.
5. washing machine as claimed in claim 4, it is characterized in that there is the maintenance muscle in described next door, described maintenance muscle remains on foaming body on the described next door, described foaming body makes in described detergent bubble and produces bubble in the washings in the passage by sending into air, thereby produces described detergent bubble.
6. washing machine as claimed in claim 5 is characterized in that there is the card division in described next door, and described card division keeps flexible pipe, by described flexible pipe described air is delivered to aforementioned foaming body.
7. as each requires described washing machine in the claim 1 to 6, it is characterized in that the upper opening portion of bucket is provided with cover body outside described, described next door is fastened on two sides on the aforementioned outer bucket, and the top in described next door contacts with described cover body.
8. washing machine as claimed in claim 7 is characterized in that there is recess in described next door in described two sides, and described outer bucket is by having the protuberance that is fastened on described recess, and described next door is fastened on described two sides on the described outer bucket.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002096471A JP3747874B2 (en) | 2002-03-29 | 2002-03-29 | Washing machine |
| JP096471/2002 | 2002-03-29 | ||
| JP096471/02 | 2002-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1450221A CN1450221A (en) | 2003-10-22 |
| CN1249290C true CN1249290C (en) | 2006-04-05 |
Family
ID=28786205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02149864 Expired - Fee Related CN1249290C (en) | 2002-03-29 | 2002-11-07 | Washing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3747874B2 (en) |
| CN (1) | CN1249290C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6135978B2 (en) * | 2012-12-28 | 2017-05-31 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| CN104718322B (en) * | 2012-12-28 | 2017-03-22 | 松下知识产权经营株式会社 | Washing machine |
| JP6135979B2 (en) * | 2012-12-28 | 2017-05-31 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| JP6135977B2 (en) * | 2012-12-28 | 2017-05-31 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| WO2020177346A1 (en) * | 2019-03-01 | 2020-09-10 | 无锡小天鹅电器有限公司 | Dispensing apparatus and clothing treatment device |
-
2002
- 2002-03-29 JP JP2002096471A patent/JP3747874B2/en not_active Expired - Fee Related
- 2002-11-07 CN CN 02149864 patent/CN1249290C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3747874B2 (en) | 2006-02-22 |
| JP2003290585A (en) | 2003-10-14 |
| CN1450221A (en) | 2003-10-22 |
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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: 20060405 Termination date: 20131107 |