CN1888242A - Antileaking water structure for washing machine tub cover - Google Patents
Antileaking water structure for washing machine tub cover Download PDFInfo
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- CN1888242A CN1888242A CN 200510014077 CN200510014077A CN1888242A CN 1888242 A CN1888242 A CN 1888242A CN 200510014077 CN200510014077 CN 200510014077 CN 200510014077 A CN200510014077 A CN 200510014077A CN 1888242 A CN1888242 A CN 1888242A
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- bucket
- hole
- washing
- adjuvant
- washing machine
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Abstract
The present invention provides a structure of washing machine tub lid capable of preventing water leakage. Said structure includes external tub, internal tub and tub lid of washing machine. On the undersurface of the tub lid several guide ribs are set around the washing assistant adding hole along the rotation direction of internal tub and can be used for guiding the washing water and making the washing water be flowed towards the rotation direction of internal tub. Besides, on the described external tube side also is set a first interruption rib, and on the described internal tub side is set a second interruption rib, so that said structure can prevent the washing water from leaking into washing assistant adding hole from external tub side.
Description
Technical field
The present invention is that barrelhead of washing machine prevents the structure of leaking, each direction of rotation of the washings that rise between special bucket outside and interior bucket bucket in described can prevent that barrelhead of washing machine that the washings of barrel adverse current towards described outside spill from preventing the invention of the structure of leaking in interior bucket circulation.
Background technology
Fig. 1 to Fig. 3 is the figure that the barrelhead of washing machine of prior art prevents the structure of leaking.
Being suitable for the washing machine that barrelhead of washing machine according to prior art prevents the structure of leaking is the shell 2 that comprises door 1 setting to be opened/closed; Be fixed on the inside of described shell 2, and the outer bucket of opening above 4; In the rotatable setting in the inside of described shell 4, and form a plurality of water hole 6a, thereby finish the interior bucket 6 of washing; Drive the drive divisions 8 of described interior bucket 6 rotations; Bucket 6 is supplied with the waterworks 10 of washings in described; Discharge described in bucket 6 washings drainage arrangement 12 and constitute.
In addition, on the upside of described outer bucket 4, the bung 14 that covers between described outer bucket 4 and the interior bucket 6 is set.At this moment, described at a high speed rotation of bucket 6, therefore, rise by washings between described outer bucket 4 and the interior bucket 6, still, these washings are by described bung 14 inwardly bucket 6 circulations again.
Form the washing adjuvant washing adjuvant hole 14a that bucket 6 drops in described of more than one at least bleaching agent or washing softener etc. on the described bung 14.
At this, the washings by rising between described shell 4 and the inner casing 6 are necessary to prevent leaking by described washing adjuvant hole 14a.
Thereby the following 14` of described bung 14 goes up than the leaking of blocking washings that forms rising between from described outside bucket 4 and interior barrel 6 at described washing adjuvant hole 14a more in the outer part and prevents rib 20.In addition, described leaking prevents to be formed with on the rib 20 the zoning rib 22 between the described washing adjuvant of the zoning hole 14a separately.
Course of action to the washing machine that as above constitutes describes as follows.
Bucket drops into washings on 6 in described, and when starting washing machine, bucket 6 feeds with the washing agent washings to described in, and carries out the washing of washings by rotation driving in the bucket 6 certain hour sections in described.At this moment, described in the water hole 6a of bucket 6 washings by bucket 6 in described also pour simultaneously on the outer bucket 4, at this moment, after washings rose between bucket 4 and the interior bucket 6 described outside by the rotation of bucket 6 in described, barrels 6 circulated to described in.After this, described in bucket 6 stop, described in during the washings draining of bucket 6 and outer bucket 4, washing stroke is over.
When washing stroke finishes, feed washings again on the bucket 6 in described, and in described bucket 6 rotations the time, finish the rinsing stroke of washings rinsing, behind the rinsing stroke, described in bucket 6 at a high speed rotation the time, finish the dehydration stroke of dehydration by centrifugal force.
But, barrelhead of washing machine according to prior art prevents that the structure of leaking from being when stirring rotation along with bucket in described 6, when the direction of rotation of the inside bucket 6 of washings is assembled, inwardly bucket 6 circulations, therefore, washings are to the circumferencial direction of described bung 14, hole 14a leaks from described washing adjuvant, and the moment that the rotation of bucket 6 stops in described, outside again bucket 4 of the washings that outside described, rise between bucket 4 and the interior bucket 6 and interior bucket 6 adverse currents, the problem that exist the washings of its adverse current to leak by described washing adjuvant hole 14a this moment.
Summary of the invention
The present invention can prevent thoroughly that in order to solve the technical problem, to the purpose of this invention is to provide barrelhead of washing machine that washings leak by the washing adjuvant hole that forms on the bung from preventing the structure of leaking.
In order to realize described purpose, technical scheme of the present invention provides a kind of barrelhead of washing machine and prevents the structure of leaking, include outer bucket, in bucket and be arranged on the upside of described outer bucket, the washings that guiding is risen between bucket and the interior bucket outside described, and form the bung that washing adjuvant drops into the washing machine in hole in a side, wherein: described bung following the direction of rotation of bucket in described allow to guide washings around described washing adjuvant drops into the hole, guiding rib to be set, growing up in dropping into the hole with described washing adjuvant towards the guiding rib of the direction of rotation of interior bucket is that the reciprocal guiding rib in center is long; Dropping into the hole with described washing adjuvant is the center, and the bucket side also is provided with the 1st blocking rib outside described, makes washings can not drop into the hole to described washing adjuvant by bucket side leakage water outside described; Simultaneously, dropping into the hole with described washing adjuvant is the center, and the bucket side also is provided with the 2nd blocking rib in described, makes washings can not drop into the hole to described washing adjuvant by bucket side leakage water outside described.
It is the center that described the 1st blocking rib includes with described washing adjuvant input hole, is located at the central part of described outer bucket side and is located at a pair of side surface part of giving prominence to towards described interior bucket separately on circumferencial direction two ends of described central part.
Described side surface part and described washing adjuvant drop between the hole at regular intervals, and are set to tilt towards described washing adjuvant hole gradually from described central part along the radial direction of described bung.
Described the 1st blocking rib outstanding aspect ratio the described the 2nd below described bung is interdicted the rib height, leaks with safer preventing.
It is the lid shape of the opening of central opening with described washing adjuvant input hole that described the 2nd blocking rib is arranged on described outer bucket side, drops into the hole to cover described washing adjuvant.
Effect of the present invention is that this barrelhead of washing machine prevents the structure of leaking because washings are constituted along guiding rib, the 1st blocking rib, the 2nd blocking rib of the direction of rotation guiding of interior bucket, therefore, can prevent leaking by described washing adjuvant hole fully.
Description of drawings
Fig. 1 is the cutaway view that the barrelhead of washing machine of prior art prevents the structure of leaking;
Fig. 2 is the stereogram that the barrelhead of washing machine of prior art prevents the structure of leaking;
Fig. 3 is the rear isometric view that the barrelhead of washing machine of prior art prevents the structure of leaking;
Fig. 4 is the cutaway view that barrelhead of washing machine of the present invention prevents the structure of leaking;
Fig. 5 is the stereogram that barrelhead of washing machine of the present invention prevents the washing machine of the structure of leaking;
Fig. 6 is the rear isometric view that barrelhead of washing machine of the present invention prevents the structure of leaking.
Among the figure:
50: outer bucket 52: interior bucket
54: bung 54a: washing adjuvant drops into the hole
60: guiding rib blocking in 62: the 1 rib
64: the 2 blocking ribs
The specific embodiment
Below, be described in detail with reference to the accompanying drawings in conjunction with embodiments of the invention.
Fig. 4 is the cutaway view that barrelhead of washing machine of the present invention prevents the structure of leaking, and Fig. 5 demonstrates the stereogram that according to the present invention barrelhead of washing machine prevents the washing machine of the structure of leaking, and Fig. 6 is the rear isometric view that barrelhead of washing machine of the present invention prevents the structure of leaking.
Barrelhead of washing machine according to the present invention prevents that the structure of leaking from being the washings from the rising between outer bucket 50 and the interior bucket 52, can in described, circulate by bucket 52, outside described, on the upside of bucket 50 bung 54 is set, form the washing adjuvant that drops into bleaching agent in a side of described bung 54 and drop into hole 54a, and 54` possesses and prevents to drop into hole 54a by described washing adjuvant below described bung 54
The anti-locking apparatus that leaks that leaks.
Described bung 54 is to allow to hide between described outer bucket 50 and the interior bucket 52, form ring-type, but interior warp is little compared with bucket 52 in described.
The described anti-locking apparatus that leaks is that B allows to guide washings by the direction of rotation arrow A of bucket 52 in described, around described washing adjuvant drops into hole 54a towards the guiding rib 60 of the long formation of the direction of rotation arrow 52 of interior bucket 52; Dropping into hole 54a with described washing adjuvant is the center, is arranged on described outer bucket 50 sides, thereby can not make washings the 1st blocking rib 62 that bucket 50 side leakage water interdict to described washing adjuvant input hole 54a outside described; Dropping into hole 54a with described washing adjuvant is the center, be arranged on described in bucket 52 sides, thereby can not make washings drop into hole 54a and the 2nd blocking rib 64 that interdicts and constituting from bucket 52 side leakage water in described to described washing adjuvant.
The washings that rise between described outer barrel 50 and interior barrel 52 bucket 50 outside described circulates towards interior bucket 52, and stirring rotation along with interior bucket 52, the direction of rotation of bucket 52 is assembled in described, and therefore described guiding rib 60 is barrel 50 towards interior barrel 52 directions formation that each direction of rotation of bucket 52 tilts in described outside described.
Guiding rib 60 as above is to make washings to the radial direction of described bung 54 guided outside along described washing adjuvant 54a, is positioned at the outside and drop into hole 54a to the radial direction of described bung 54 than described washing adjuvant, forms curve shape.Only as an example, described guiding rib 60 is the bowed shape with bucket 50 bendings outside described.
Described the 1st blocking rib 62 is to be the center by dropping into hole 54a with described washing adjuvant, be formed on the central part 62a of described outer bucket 50 sides and bucket 52 is given prominence in described separately on circumferencial direction two ends of described central part 62a a pair of side surface part 62b, 62c and constituting.
At this, described central part 62a is the radial direction of described guiding rib 60 towards described bung 54, is formed on the outside that described washing adjuvant drops into hole 54a, therefore can minimum repetition integrally formed with described guiding rib 60.At this moment, described central part 62a drops into hole 54a bucket 50 side certain distances outside described from described washing adjuvant to form at interval.
Described side surface part 62b, 62c also drop into a hole 54a determining deviation at interval with described washing adjuvant, but past more approaching towards described central part 62a in order to make, approaching from described washing adjuvant hole 54a gradually, the formation of tilting for the radial direction of described bung 54.
The 1st blocking rib 62 like this is to allow to safer preventing leak, and described the 2nd blocking rib 64 of outstanding aspect ratio is high below described bung 54 forms the best.
Described the 2nd blocking rib 64 is to cover described washing adjuvant to drop into hole 54a, and possesses and have that bucket 50 sides drop into the lid shape formation that hole 54a is the opening 64a of central opening with described washing adjuvant described outside.Thereby described the 2nd blocking rib 64 is to leak except described opening 64a washings can not drop into hole 54a to described washing adjuvant to the four directions.Certainly, the opening 64a side of described the 2nd blocking rib 64 is to be prevented to leak by described the 1st blocking rib 62.
Describe as follows to the action of the present invention that as above constitutes.
Washing machine is in action the time, and along with the stirring rotation of bucket 52 in described, by rising between described outer bucket 50 and the interior bucket 52, and bucket 52 circulates washings to described in by centrifugal force.
At this moment, the washings that rise between bucket 50 and the interior bucket 52 outside described are by the radial direction of described guiding rib 60 towards described bung 54, drop into the outside of hole 54a along described washing adjuvant and assemble towards the direction of rotation of described interior bucket 52, meanwhile, bucket 52 circulations in described.In addition, the washings that rise between bucket 50 and the interior bucket 52 outside described are blocked by described guiding rib 60 and blocking rib 62, leak thereby can not drop into hole 52 to washing adjuvant.
Claims (5)
1, a kind of barrelhead of washing machine prevents the structure of leaking, include outer bucket, interior bucket and be arranged on described outer barrel upside, the washings that guiding is risen between bucket and the interior bucket outside described, and form the bung that washing adjuvant drops into the washing machine in hole in a side, it is characterized in that:
Described bung (54) following, the direction of rotation of bucket (52) in described allowed to guide washings to drop into hole (54a) at described washing adjuvant guiding rib (60) is set on every side, and growing up in drop into hole (54a) with described washing adjuvant towards the guiding rib (60) of the direction of rotation of interior bucket (52) be the reciprocal guiding rib in center (60) length; Dropping into hole (54a) with described washing adjuvant is the center, and bucket (50) side also is provided with the 1st blocking rib (62) outside described, makes washings can not drop into hole (54a) to described washing adjuvant by bucket (50) side leakage water outside described; Simultaneously, dropping into hole (54a) with described washing adjuvant is the center, and bucket (52) side also is provided with the 2nd blocking rib (64) in described, makes washings can not drop into hole (54a) to described washing adjuvant by bucket (52) side leakage water outside described.
2, barrelhead of washing machine according to claim 1 prevents the structure of leaking, it is characterized in that: it is the center that described the 1st blocking rib (62) includes with described washing adjuvant input hole (54a), is located at the central part (62a) of described outer bucket (50) side and is located at a pair of side surface part (62b, 62c) of giving prominence to towards described interior bucket (52) separately on circumferencial direction two ends of described central part (62a).
3, barrelhead of washing machine according to claim 2 prevents from the structure of leaking to it is characterized in that:
Described side surface part (62b, 62c) and described washing adjuvant drop between the hole (54a) at regular intervals, and are set to tilt towards described washing adjuvant hole (54a) gradually from described central part (62a) along the radial direction of described bung (54).
4, prevent from the structure of leaking to it is characterized in that according to the described barrelhead of washing machine of claim 1 to 3: described the 1st blocking rib (62) outstanding described the 2nd blocking rib (64) height of aspect ratio below described bung (54), leak with safer preventing.
5, prevent the structure of leaking according to the described barrelhead of washing machine of claim 1 to 3, it is characterized in that: it is the lid shape of the opening (64a) of central opening with described washing adjuvant input hole (54a) that described the 2nd blocking rib (64) is arranged on described outer bucket (50) side, drops into hole (54a) to cover described washing adjuvant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014077 CN1888242A (en) | 2005-06-29 | 2005-06-29 | Antileaking water structure for washing machine tub cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014077 CN1888242A (en) | 2005-06-29 | 2005-06-29 | Antileaking water structure for washing machine tub cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888242A true CN1888242A (en) | 2007-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510014077 Pending CN1888242A (en) | 2005-06-29 | 2005-06-29 | Antileaking water structure for washing machine tub cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797330A (en) * | 2016-08-31 | 2018-03-13 | 乐金显示有限公司 | Liquid crystal display device |
| CN112522925A (en) * | 2019-09-17 | 2021-03-19 | 日立环球生活方案株式会社 | Washing machine |
-
2005
- 2005-06-29 CN CN 200510014077 patent/CN1888242A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797330A (en) * | 2016-08-31 | 2018-03-13 | 乐金显示有限公司 | Liquid crystal display device |
| CN107797330B (en) * | 2016-08-31 | 2020-11-24 | 乐金显示有限公司 | Liquid crystal display device having a plurality of pixel electrodes |
| CN112522925A (en) * | 2019-09-17 | 2021-03-19 | 日立环球生活方案株式会社 | Washing machine |
| CN112522925B (en) * | 2019-09-17 | 2022-10-14 | 日立环球生活方案株式会社 | Washing machine |
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Open date: 20070103 |