CN101429717A - Internal barrel of rotary drum washing machine - Google Patents
Internal barrel of rotary drum washing machine Download PDFInfo
- Publication number
- CN101429717A CN101429717A CNA2008102439380A CN200810243938A CN101429717A CN 101429717 A CN101429717 A CN 101429717A CN A2008102439380 A CNA2008102439380 A CN A2008102439380A CN 200810243938 A CN200810243938 A CN 200810243938A CN 101429717 A CN101429717 A CN 101429717A
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- Prior art keywords
- washing machine
- rotary drum
- water hole
- rid
- hole
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Abstract
The invention discloses an inner drum of a rotary drum washing machine, which is provided with a group of dewatering holes. In the horizontal direction of the dewatering holes, an upper row and a lower row of the dewatering holes are arrayed alternately, and the central distances between the upper row and the lower row of the dewatering holes are identical to the diameters of the dewatering holes. When the dewatering holes are arrayed, no blind area is existed between the upper row and the lower row of the dewatering holes to completely cover an outer drum during washing, so that the outer drum can be maximally washed without stain residue and bacteria growth.
Description
Technical field
The present invention relates to a kind of internal barrel of rotary drum washing machine, specifically a kind of arrangement architecture of internal barrel of rotary drum washing machine dewatering hole.
Background technology
In general, washing machine is to utilize the effect of washings and washing agent and by washing, cleaning, dehydration, drying and other steps, removes the device of the dirt that is stained with in (hereinafter referred to as washings) such as the clothes that holds in the cylinder, pillows.
Washing machine of the prior art can be divided into pulsator washing machine and tumbling-box washing machine.Wherein pulsator washing machine includes: the housing 11 that forms the washing machine outward appearance; Be provided with in the inside of housing 11 and hang fixingly by supporting member, and be used to hold the aqua storage tank 12 of washings; The rotatable inside that is installed in aqua storage tank 12, and be provided with the inner core 13 of agitator 14 in its bottom; Be installed in the downside of aqua storage tank 12, and be used to produce the drive motors 15 of the driving force of agitator 14 and inner core 13.Be used for the driving force selectivity of drive motors 15 is offered the power transmission 16 of agitator 14 and inner core 13; Be installed in the bottom of aqua storage tank 12, and be used for discharging the drainage arrangement 17 of the washings that aqua storage tank 12 holds, see Fig. 1 to the outside.Wherein, inner core is used for holding washings, is the critical component of pulsator washing machine, and existing inner core is made up of staving and the limbers and the friction block that are arranged on the staving usually, and the limbers is used for realizing the circulation of aqua storage tank and inner core washed water.
In the prior art, the arrangement mode of internal barrel of rotary drum washing machine dewatering hole is seen Fig. 2, and wherein, 31 is dewatering hole, and 13 is internal barrel of rotary drum washing machine.As seen from Figure 2, be between last row's inner core dewatering hole and next row's inner core dewatering hole and be arranged in parallel, thereby the arrangement mode of this dewatering hole makes one to get rid of water hole and next and get rid of between the water hole existence blind area P that dewaters.No matter be the inner core of vertically arranging or tiltedly arranging at present, have dehydration blind area P between the dewatering hole, comprehensive covering of bucket outside in laundry processes, can not carrying out, after long-time the use, outer bucket has spot residual, breed bacteria owing to can not fully clean.
Summary of the invention
In order to overcome the problem that existing internal barrel of rotary drum washing machine dewatering hole arrangement mode exists, the purpose of this invention is to provide a kind of internal barrel of rotary drum washing machine, when the dewatering hole in this internal barrel of rotary drum washing machine is arranged, last one gets rid of water hole and next gets rid of and does not have the blind area between the water hole, can in laundry processes, cover by external bucket comprehensively, outer bucket can maximizedly be cleaned, and it is residual not have spot, also can breed bacteria.
The objective of the invention is to be achieved through the following technical solutions:
A kind of internal barrel of rotary drum washing machine, on inner core, be provided with one group of dewatering hole, it is characterized in that: in the horizontal direction of described one group of dewatering hole, last one gets rid of water hole and next gets rid of the water hole and is staggered and arranges, and last one get rid of the water hole and centre-to-centre spacing and dewatering hole diameter that next is got rid of between the water hole suitable.
Among the present invention, be the generation of the blind area that guarantees not dewater, last one gets rid of the water hole and centre-to-centre spacing that next is got rid of between the water hole should be less than or equal to the dewatering hole diameter.
The present invention adopts new dewatering hole arrangement mode, has avoided the existence of dehydration blind area, and outer bucket can maximizedly be cleaned.
By simulated test as can be known: original rotary drum washing machine is owing to the outer bucket two of impeller is got rid of existence dehydration blind area between the water hole, and the time has been grown the back spot delay that has at this place.After adopting the present invention,, can evenly clean everywhere,, on outer barrel wall, also not have spot to be detained even behind the long-play because the outer bucket two of impeller is got rid of the blind area of not dewatering between the water hole.
Among the present invention, when dewatering hole on the internal barrel of rotary drum washing machine was arranged, last one gets rid of water hole and next got rid of and does not have the blind area between the water hole, can in laundry processes, cover by external bucket comprehensively, outer bucket can maximizedly be cleaned, and it is residual not have spot, also can breed bacteria.
Description of drawings
Fig. 1 is the structural representation of pulsator washing machine;
Fig. 2 is the arrangement mode schematic diagram of existing internal barrel of rotary drum washing machine dewatering hole;
Fig. 3 is the arrangement mode schematic diagram of dewatering hole among the present invention.
The specific embodiment
A kind of internal barrel of rotary drum washing machine of the present invention is seen Fig. 3.In the horizontal direction that is provided with 1, one group of dewatering hole 1 of one group of dewatering hole on the inner core 2, last one gets rid of water hole 1a and next gets rid of water hole 1b and is staggered and arranges, and last one to get rid of water hole 1a identical with the dewatering hole diameter with next centre-to-centre spacing of getting rid of between the 1b of water hole.Certainly, be the generation of the blind area that guarantees not dewater, last one gets rid of water hole 1a also can be less than the dewatering hole diameter, like this with regard to the more dewatering hole of needs layout with next centre-to-centre spacing of getting rid of between the 1b of water hole.
To get rid of centre-to-centre spacing between the 1b of water hole identical with the dewatering hole diameter or less than the dewatering hole diameter with next because last one gets rid of water hole 1a, thereby outside the bucket horizontal direction on do not exist the dehydration blind area, the present invention adopts new dewatering hole arrangement mode, avoided the existence of dehydration blind area, outer bucket can maximizedly be cleaned, it is residual not have spot, also can breed bacteria.
Claims (3)
1, a kind of internal barrel of rotary drum washing machine, on inner core, be provided with one group of dewatering hole (1), it is characterized in that: in the horizontal direction of described one group of dewatering hole (1), last one gets rid of water hole (1a) gets rid of water hole (1b) with next and is staggered and arranges, and last one get rid of water hole (1a) and centre-to-centre spacing and dewatering hole diameter that next is got rid of between the water hole (1b) suitable.
2, internal barrel of rotary drum washing machine according to claim 1 is characterized in that: described last one to get rid of water hole (1a) identical with the dewatering hole diameter with next centre-to-centre spacing of getting rid of between the water hole (1b).
3, internal barrel of rotary drum washing machine according to claim 1 is characterized in that: described last one gets rid of water hole (1a) and next gets rid of centre-to-centre spacing between the water hole (1b) less than the dewatering hole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102439380A CN101429717A (en) | 2008-12-15 | 2008-12-15 | Internal barrel of rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102439380A CN101429717A (en) | 2008-12-15 | 2008-12-15 | Internal barrel of rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101429717A true CN101429717A (en) | 2009-05-13 |
Family
ID=40645343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102439380A Pending CN101429717A (en) | 2008-12-15 | 2008-12-15 | Internal barrel of rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101429717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD748356S1 (en) | 2013-07-16 | 2016-01-26 | Whirlpool Corporation | Container for a clothes washing machine |
| CN107558102A (en) * | 2017-08-23 | 2018-01-09 | 上海竟旭机械科技有限公司 | Ultra-clean antimicrobial laundry machine and its control method |
-
2008
- 2008-12-15 CN CNA2008102439380A patent/CN101429717A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD748356S1 (en) | 2013-07-16 | 2016-01-26 | Whirlpool Corporation | Container for a clothes washing machine |
| CN107558102A (en) * | 2017-08-23 | 2018-01-09 | 上海竟旭机械科技有限公司 | Ultra-clean antimicrobial laundry machine and its control method |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090513 |