CN204626058U - A kind of rotary drum washing machine - Google Patents
A kind of rotary drum washing machine Download PDFInfo
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- CN204626058U CN204626058U CN201520238654.8U CN201520238654U CN204626058U CN 204626058 U CN204626058 U CN 204626058U CN 201520238654 U CN201520238654 U CN 201520238654U CN 204626058 U CN204626058 U CN 204626058U
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- Prior art keywords
- spray channels
- washing machine
- rotary drum
- drum washing
- inner core
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Abstract
The utility model provides a kind of rotary drum washing machine, this a kind of rotary drum washing machine comprises inner core and urceolus, described inner core is provided with spray channels, described spray channels is provided with the inside delivery port towards inner core inner space, described spray channels is provided with the external outlet towards the space between inner core and urceolus, and described inner delivery port and external outlet are respectively arranged with filter.There is inner delivery port and external outlet in spray channels; Enter the current of spray channels like this, a part is by flowing back to interior bucket region after inner delivery port, another part is by flowing to the region between inner barrel and outer barrel after external outlet; By arranging inner delivery port and external outlet adds the flow pass that enters the current of spray channels, thus improve the efficiency of filtration; And be all provided with filter at inner delivery port and external outlet, add the filter area of spray channels, improve filtration.
Description
Technical field
The utility model belongs to washing machine technology field, is specifically related to a kind of rotary drum washing machine with spray channels.
Background technology
Washing machine is when washing clothes, the line bits, hair, fine impurities etc. that can run into unavoidably on cloth bits that clothing drops, clothing remain in the situation in washing machine, if do not collected it, clothing can be caused at impurity such as remained on surface cloth bits after washing and rinsing, the sordid situation of appearance washing.
Therefore, existing washing machine is many is all provided with chipping filtering device, and rotary drum washing machine is provided with filtering net box and the savings plate for drainage on inner core, is provided with screen pack on front side of filtering net box.In laundry washer process, the centrifugal motion that current rely on impeller rotation forces to produce, enter in savings net box, and the screen pack on front side of sieve box flows in inner core again, by contaminant filters such as cloth bits in savings net box along savings plate.The one-sided filtering net box being provided with screen pack can play the effect of filtration really at present, but it is less to there is filter area, the shortcoming that savings effect is poor.
Summary of the invention
The utility model provides a kind of rotary drum washing machine, increases filter area, promotes the savings efficiency to washings.
For reaching above-mentioned technical purpose, the utility model realizes by the following technical solutions:
A kind of rotary drum washing machine, comprise inner core and urceolus, it is characterized in that, described inner core is provided with spray channels, described spray channels is provided with the inside delivery port towards inner core inner space, described spray channels is provided with the external outlet towards the space between inner core and urceolus, and described inner delivery port and external outlet are respectively arranged with filter.
Further, described inner core offers the through hole matched with described external outlet, described external outlet is positioned at the position of described through hole.
Further, described inner core is provided with drainage channel washings being drained to described spray channels.
Further, the median septum being carried out the inner space of described spray channels separating front and back is also provided with in described spray channels.
Further, the bottom of described spray channels is provided with water inlet, and described median septum is vertically arranged.
Further, described median septum is positioned at above described water inlet, and has certain altitude apart from described water inlet.
Further, described spray channels comprises box body, and described box body is can opening and closing structure.
Further, described box body comprises the header board being provided with filter and the rear plate being provided with filter.
Further, described median septum is parallel with described header board and/or rear plate.
Further, described box body comprises rear plate, and one end of described rear plate is articulated on described box body.
Further, described box body comprises header board, and one end of described header board is articulated on described box body.
Further, described filter offers some filter bores and form described filter.
Further, described filter is fixed on described spray channels, described spray channels offers some water holes that washings flow out.
Further, described filter is screen pack, and described filtration dress net is string bag type or undaform.
The rotary drum washing machine that the utility model provides, have in spray channels towards the inside delivery port of inner core inner space and the external outlet towards the space between inner core and urceolus, and be respectively arranged with filter on described inner delivery port and external outlet; Enter the current of spray channels like this, a part is by flowing back to interior bucket region after inner delivery port, another part is by flowing to the region between inner barrel and outer barrel after external outlet; By arranging inner delivery port and external outlet adds the flow pass that enters the current of spray channels, thus improve the efficiency of filtration; And be all provided with filter at inner delivery port and external outlet, add the filter area of spray channels, improve filtration.
After reading detailed description of the invention of the present utility model by reference to the accompanying drawings, other features of the present utility model and advantage will become clearly.
Accompanying drawing explanation
The partial cross structural representation of an embodiment of the rotary drum washing machine that Fig. 1 proposes for the utility model;
Fig. 2 is the structure for amplifying schematic diagram of spray channels in Fig. 1;
Fig. 3 is the structural representation of inner core in Fig. 1;
The partial cross structural representation of another embodiment of the rotary drum washing machine that Fig. 4 proposes for the utility model;
Fig. 5 is the first structure for amplifying schematic diagram of spray channels;
Fig. 6 is the second structure for amplifying schematic diagram of spray channels;
Fig. 7 is the third structure for amplifying schematic diagram of spray channels.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In description of the present utility model, it should be noted that, be " front " with spray channels near the direction at inner core center, be " afterwards " away from the direction at inner core center, and term " on ", the orientation of the instruction such as D score or position relationship be based on position relationship shown in the drawings; Only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Consult Fig. 1-Fig. 3, be an embodiment of the rotary drum washing machine that the utility model proposes, washing machine comprises inner core 20 and urceolus 30, is provided with impeller 202 in inner core 20.In order to the foreign material such as line bits, hair in filtration washing water, inner core 20 is provided with spray channels 10.Wherein spray channels 10 has towards the inside delivery port 1 of inner core 20 inner space, is also provided with towards the external outlet 2 in the space between inner core 20 and urceolus 30, and is respectively arranged with filter on inner delivery port 1 and external outlet 2.Like this in rotary drum washing machine washing process, enter the current of spray channels 10, a part flows back to interior bucket region after inner delivery port 1, and another part flow to the region between inner barrel and outer barrel by external outlet 2; By arranging inner delivery port 1 and external outlet 2 adds the flow pass that enters the current of spray channels, thus improve the efficiency of filtration; And be all provided with filter at inner delivery port 1 and external outlet 2, add the filter area of spray channels, improve filtration.
The median septum 3 being carried out spray channels 10 inner space separating front and back is also provided with in spray channels 10; By arranging median septum 3, making the current entering spray channels 10, first after median septum 3, being divided into two strands, front and back, flow out respectively through after the filtration devices at inner delivery port 1 and external outlet 2 place afterwards; By median septum 3, current are shunted, avoid the mutual interference of current in spray channels 10, improve the flowing velocity of current, improve filter efficiency.
Easy to clean in order to spray channels 10, spray channels 10 is dismountable to be arranged on inner core 20.The sidewall of inner core 20 offers the through hole 201 matched with external outlet 2, external outlet 2 is positioned at the position of through hole 201, namely by offering through hole 201 on the sidewall of inner core 20, make to enter washings in spray channels 10 and by after externally ported 2, the space between urceolus 30 and inner core 20 can be entered.
In the present embodiment, the water inlet 4 of spray channels 10 is arranged on bottom, and the current entered after spray channels 10 flow straight up, are thus vertically arranged by median septum 3, reduces the energy loss that water impact median septum 3 causes.
In the present embodiment, spray channels 10 is box body, and box body has header board 5 and rear plate 6, and header board 5 and rear plate 6 are all vertical settings, and namely median septum 3, header board 5 and rear plate 6 are parallel to each other.Certainly, in other embodiments, also can be arranged to for header board 5 and rear plate 6.
In embodiments more of the present utility model, median septum 3 is fixed on the top board 7 of box body, header board 5 is identical with the height of rear plate 6, the height of median septum 3 is less than the height of header board 5 and rear plate 6, namely median septum 3 does not reach water inlet 4 place, after making the larger current of speed be introduced into box body like this, then shunt through median septum 3, avoid directly to shunt when current enter box body and impact too large to box body.Certain median septum 3 also can be fixed on side plate, as long as median septum 3 lower end distance water inlet 4 has certain altitude just can.
Consult Fig. 4, be another embodiment of the rotary drum washing machine that the utility model proposes, the main distinction of the present embodiment and above-described embodiment is provided with drainage channel on washing machine.
Washing machine comprises inner core 20 and urceolus 30, is provided with impeller 202 in inner core 20.In order to the foreign material in filtration washing water, inner core 20 is provided with spray channels 10.In order to be drained to by washings in spray channels 10 better, inner core 20 arrange drainage channel, ensure that more washings flow into spray channels 10, increasing filter effect.As shown in Figure 4, drainage channel can be being formed between savings plate 203 and inner core 20 of extending from impeller 202 to outer inner core 20 shape; Making more washings flow into spray channels 10 by arranging drainage channel, increasing filter effect.In laundry washer process, current rely on impeller 202 to rotate the centrifugal motion of rotation forces generation, along the drainage channel that savings plate 203 and inner core 20 are formed, enter in spray channels 10, current are divided into two strands, front and back current by median septum 3, and anterior divisions current flow back to interior bucket 20 region after inner delivery port 1 filters; Rear stock current flow to the region between inner core 20 and urceolus 30 after external outlet 2 filters; Not only increase filter area, improve filter effect, also add the flow pass that enters the current of spray channels 10, improve filter efficiency.
The concrete structure of spray channels 10 can have various ways, illustrates the structure of three kinds of spray channels below, should be understood that, the structure of this spray channels is not limited with following structure.
(1) the first enforcement structure of spray channels
Consult Fig. 5, spray channels 10 has top board 7, header board 5, rear plate 6, two side plates 9 and is arranged on the water inlet of bottom, is also provided with median septum (not shown in Fig. 2) in box body.Header board 5 and rear plate 6 all offer some water holes 8, and the region namely offered on the header board 5 of water hole 8 is inner delivery port, and the region offered on the rear plate 6 of water hole 8 is external outlet.Be fixed with filter in the inner side of header board 5, be fixed with filter in the inner side of rear plate 6.The washings entering spray channels 10, first by filter screen filtration, flow out box body by water hole 8 afterwards.
Wherein filter is screen pack, can being plane grid shape, being arranged to the structure of undaform in order to increase filter area.
Conveniently clear up the foreign material that filter filters out, needing to arrange box body can open, and can arrange rear plate 6 can opening and closing box body, as shown in Figure 2.The lower end of rear plate 6 is articulated on side plate 9.By by rear plate 6 around bottom Unscrew, the cloth bits etc. that front, filter accumulates are cleared up.
Certainly, also can select header board can opening and closing box body in other embodiments, or both.
Same, can the header board of opening and closing box body or rear plate can be and side plate or top board clamping also can be connected by other dismountable mode such as pivot joint.
(2) the second of spray channels implements structure
Consult Fig. 6, the structure of this spray channels 10 and the main distinction of the first structure are not add special screen pack, but offer filter bores formation screen pack on the front plate and the back plate.
Spray channels 10 has header board 5, rear plate 6, header board 5 and rear plate 6 are offered the aperture being equipped with some filter bores 101 filter bores 101 less, filter bores just serves the effect of foreign material in filtration washing water, the region namely offered on the header board 5 of filter bores 101 is the double action serving inner delivery port and screen pack, and the region offered on the rear plate 6 of filter bores 101 is the double action serving external outlet and screen pack.Direct like this offering on header board 5 and rear plate 6 puts the effect that filter bores 101 just serves filter screen, avoids and adds screen pack again, make the structure of spray channels 10 simple, durable.
(3) the third enforcement structure of spray channels
Consult Fig. 7, the structure of this spray channels 10 and the main distinction of the first structure are that the structure of screen pack is different.
Spray channels 10 has header board 5, rear plate 6, and header board 5 offers inner delivery port 1, rear plate 6 is offered and is equipped with external outlet 2, fixes the screen pack outside the protruding plate of string bag type at inner delivery port 1 and external outlet 2 place.By arranging the screen pack of string bag type, increasing the filter area of screen pack further, improve the efficiency of filtration.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a rotary drum washing machine, comprise inner core and urceolus, it is characterized in that, described inner core is provided with spray channels, described spray channels is provided with the inside delivery port towards inner core inner space, described spray channels is provided with the external outlet towards the space between inner core and urceolus, and described inner delivery port and external outlet are respectively arranged with filter.
2. rotary drum washing machine according to claim 1, is characterized in that, described inner core offers the through hole matched with described external outlet, described external outlet is positioned at the position of described through hole.
3. rotary drum washing machine according to claim 1, is characterized in that, described inner core is provided with drainage channel washings being drained to described spray channels.
4. rotary drum washing machine according to claim 1, is characterized in that, is also provided with the median septum being carried out the inner space of described spray channels separating front and back in described spray channels.
5. rotary drum washing machine according to claim 4, is characterized in that, the bottom of described spray channels is provided with water inlet, and described median septum is vertically arranged.
6. rotary drum washing machine according to claim 5, is characterized in that, described median septum is positioned at above described water inlet, and has certain altitude apart from described water inlet.
7. rotary drum washing machine according to claim 4, is characterized in that, described spray channels comprises box body, and described box body is can opening and closing structure.
8. rotary drum washing machine according to claim 7, is characterized in that, described box body comprises rear plate, and one end of described rear plate is articulated on described box body.
9. the rotary drum washing machine according to any one of claim 1 to 8, is characterized in that, described spray channels offers some filter bores and forms described filter.
10. the rotary drum washing machine according to any one of claim 1 to 8, is characterized in that, described filter is fixed on described spray channels, described spray channels offers some water holes that washings flow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238654.8U CN204626058U (en) | 2015-04-20 | 2015-04-20 | A kind of rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238654.8U CN204626058U (en) | 2015-04-20 | 2015-04-20 | A kind of rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626058U true CN204626058U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238654.8U Expired - Fee Related CN204626058U (en) | 2015-04-20 | 2015-04-20 | A kind of rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447438A (en) * | 2017-09-27 | 2017-12-08 | 南京创维电器研究院有限公司 | A kind of automatically cleaning washing machine and its control method |
| CN108842383A (en) * | 2018-06-26 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of thread bits filtering device and washing machine |
-
2015
- 2015-04-20 CN CN201520238654.8U patent/CN204626058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447438A (en) * | 2017-09-27 | 2017-12-08 | 南京创维电器研究院有限公司 | A kind of automatically cleaning washing machine and its control method |
| CN107447438B (en) * | 2017-09-27 | 2020-04-07 | 南京创维电器研究院有限公司 | Self-cleaning washing machine and control method thereof |
| CN108842383A (en) * | 2018-06-26 | 2018-11-20 | 青岛海尔洗衣机有限公司 | A kind of thread bits filtering device and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170420 |