CN100560842C - Outer bung with sparge pipe - Google Patents
Outer bung with sparge pipe Download PDFInfo
- Publication number
- CN100560842C CN100560842C CNB2004100340230A CN200410034023A CN100560842C CN 100560842 C CN100560842 C CN 100560842C CN B2004100340230 A CNB2004100340230 A CN B2004100340230A CN 200410034023 A CN200410034023 A CN 200410034023A CN 100560842 C CN100560842 C CN 100560842C
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- Prior art keywords
- sparge pipe
- outer bung
- bung
- buckle
- water
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Abstract
A kind of outer bung with sparge pipe, be to cooperate outer barrel of washing machine, it is characterized in that with guiding gutter: inner face of bung outside this, corresponding to the position of guiding gutter, be provided with the sparge pipe that guides washings to center position, the water inlet of this sparge pipe is over against the set guiding gutter of outer barrel of washing machine.The invention solves the shunting of water, make the adjustment of water shape controlled, the foothold of current is controlled at the optimum position, and the large-area pouring of energy is on clothing, and water is fallen point on the clothing at 1/2 to 3/4 place of impeller center with the bucket wall, makes glassware for drinking water that the preferable centrifugal effect that penetrates be arranged.
Description
Technical field
The present invention relates to a kind of part of washing machine, particularly a kind of outer bung of automatic centrifugal washing machine with sparge pipe.
Background technology
Do not have outer bung jet pipe on the conventional laundry apparatus, it only is a simple outer bung, plays the protection clothing and enters inside and outside bucket product and current the splash effect of grade, the not structure and the function of spraying water from outer bung bottom.At application number is the structure chart (as shown in Figure 1) that discloses a kind of automatic centrifugal washing machine in 98107000.0 applications for a patent for invention that are called [washing machine], be characterized in: do not rely on the rotation of impeller, make the washings circulation, reach and do not make the washings damaged, improve scourability and to reduce washing inhomogeneous.This washing machine be in shell 4 with the outer bucket 1 of suspension rod 3 suspention downwards, outer bucket 1 content has the interior bucket 2 as washing dehydration, motor 5 by V-shape belt 6 and reducing gear hold concurrently clutch 7 drive in barrels 2.This washing machine also is provided with draining valve 10, water-supply valve, condensate tank of dehumidifier and control device, and control device is used for motor 5, draining valve 10, water-supply valve 8 etc. are controlled, and successively washing, rinsing, each program of dewatering is controlled.
The washing machine of this invention is to drive washings with bucket in the washing dehydration of rotation to rotate, and formation is parabolic, constitutes the washings rising between interior barrel of outside of rotation and outer bucket, and inside bucket is sprinkled water from the top.Replace the impeller fin and send the watering mouth of water route pump with water via many, the inwardly inner watering of bucket to interior bucket top.Because (the water circulation amount is big more for the penetration speed of washings circulation acceleration water, centrifugal penetration speed and dynamics are just big more), mainly utilize the penetration by water clothes fiber to finish cleansing to the clothing dirt, there are not impeller or the bucket and the rigid friction of clothing in the washing process, thereby can be implemented in and guaranteed scourability when not damaging washings, and washing does not have winding, washs more even.
This invention is also disposed outer bung 8 by the top of bucket outside, and the top of bung 8 and interior bucket 2 forms watering and use the Drainage Division outside, can realize the washings circulation reliably, and can be reliably inwardly barrel sprinkle water from the watering discharge portion.Its concrete structure is that the lower surface of bung 8 is outside set up many helical form water retaining ribs 9 downwards as shown in Figure 1, 2, utilizes outer bung 8, water retaining ribs 9 and interior barrel 2 upper limb faces to form the watering water route, water is concentrated from the mouth 10 of sprinkling water spilt inside bucket.Or outside bung 8 below establish a lower cover 11, this lower cover 11 is connected by many helical form water retaining ribs 12 with outer bung 8, forms sprinkling pipeline (seeing also Fig. 2).Yet, clothing is housed, the interior bucket of rotation unavoidably can be swung because of equilibrium problem at a high speed, consequently in the suitable for reading and water retaining ribs or the lower cover bump of bucket, the rotating speed of bucket in both having influenced, the damage of bucket and water retaining ribs or lower cover in also causing easily.Therefore, at interior bucket between the suitable for reading and water retaining ribs, or must leave enough big gap between the interior bucket lower cover with outer bung suitable for reading, can avoid clashing into.Yet, there is the gap between the interior bucket lower cover with water retaining ribs or outer bung suitable for reading, will cause the current of rising directly from interior bucket gap suitable for reading, to pass back into interior barrel, and can not flow to the desired position from the concentrated pack of sprinkling pipeline.Unless at interior bucket suitable for reading and outside install sealed bearing additional between the lower cover of bung, cost will be improved greatly.Therefore existing outer bung water injector can not play the effect of moisture stream, and the shape of water can not effectively be controlled.
Summary of the invention
Technical problem to be solved by this invention is at the existing above-mentioned deficiency of the washing machine of prior art, and provide a kind of outer bung with sparge pipe of watering current large tracts of land pouring on clothing that can effectively guide, and water-drop point to be in the optimum position of interior bucket.
Outer bung with sparge pipe provided by the present invention is realized by following technical scheme.
A kind of outer bung with sparge pipe, be to cooperate outer barrel of washing machine, it is characterized in that with guiding gutter: inner face of bung outside this, corresponding to the position of guiding gutter, be provided with the sparge pipe that guides washings to center position, the water inlet of this sparge pipe is over against the set guiding gutter of outer barrel of washing machine.
Described outer bung with sparge pipe is characterized in that: this sparge pipe is made of the inner face that buckle is fastened on outer bung.
Described outer bung with sparge pipe, it is characterized in that: the both sides of this buckle are provided with projection, are provided with guide groove in the inner surface of outer bung, and this buckle is inserted in the projection of its both sides in the guide groove of this outer bung inner surface and constitutes this sparge pipe.
Described outer bung with sparge pipe, it is characterized in that: a side of this buckle is provided with catching groove, opposite side is provided with a lug with through hole, catching groove position in the corresponding buckle of the inner surface of outer bung is provided with flange, the lug lead to the hole site place of corresponding buckle is provided with screw, this buckle fastens the flange of outer bung inner surface with the catching groove of one side, and with the screw that screw reaches outer bung inner surface by the through hole on the opposite side lug buckle is anchored on outer bung inner surface and constitutes this sparge pipe.
Described outer bung with sparge pipe is characterized in that: this sparge pipe is to be shaped in outer bung inner surface.
Described outer bung with sparge pipe is characterized in that: this sparge pipe in the inlet end of this buckle to having slot plate with slot.
Described outer bung with sparge pipe is characterized in that: high back is low in face of the vertical current-carrying of this sparge pipe, and horizontal current-carrying face becomes fan-shaped.
The invention has the advantages that:
1, the invention solves the shunting of water, make the adjustment of water shape controlled, the foothold of current is controlled at optimum position (1/2 to 3/4 place at bucket wall and impeller center).
2, adopt common retaining muscle structure, produce water shape than broad, can large-area pouring on clothing, and water falls point on the clothing at 1/2 to 3/4 place of impeller center with the bucket wall, makes to have the preferable centrifugal effect that penetrates.
For structure of the present invention, feature and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows:
Description of drawings
Fig. 1 is the wash bucket part-structure schematic diagram of existing automatic washing machine.
Fig. 2 is the vertical view of the outer bung of wash bucket of existing automatic washing machine.
Fig. 3 is the cutaway view vertical view of the outer bung of wash bucket of existing automatic washing machine.
Fig. 4 wash bucket part-structure of the present invention schematic diagram.
Fig. 5 is the schematic top plan view of the outer bung of wash bucket of the present invention.
Fig. 6 is the outer bucket of wash bucket of the present invention and the three-dimensional exploded view of outer bung.
Fig. 7 is the schematic perspective view of the outer bung of wash bucket of the present invention, shows outer bung and sparge pipe.
Fig. 8 is the mounting structure schematic diagram one of the outer bung sparge pipe of the present invention.
Fig. 9 is the mounting structure schematic diagram two of the outer bung sparge pipe of the present invention.
The specific embodiment
A kind of outer bung 18 with sparge pipe provided by the present invention is the outer buckets 1 ' that cooperate the washing machine with guiding gutter 17, and this guiding gutter 17 is the outsides (shown in Fig. 4,6) that are arranged at outer bucket 1 '.Wherein: inner face of bung 18 outside this, corresponding to the position of guiding gutter 17, be provided with the sparge pipe (consulting Fig. 5 simultaneously) that guides washings to center position, the water inlet 14 of this sparge pipe 13 is over against the guiding gutter 17 of outer barrel of washing machine.This sparge pipe 13 is that the buckle 15 by the inner face that is fastened on outer bung 18 is constituted.This sparge pipe 13 also can be to be shaped in outer bung 18 inner surfaces.
Fig. 7, Fig. 8 are a kind of structural representations that this buckle 15 is fastened on the inner face of outer bung 18.Wherein: the both sides of this buckle 15 are provided with projection 151, are provided with guide groove 121 in the inner surface of outer bung 18, and this buckle 15 is inserted in the guide groove of these outer bung 18 inner surfaces 121 and constitute this sparge pipe 13 with the projection 151 of its both sides.
Shown in Figure 9, be the another kind of structural representation that this buckle 15 is fastened on the inner face of outer bung 18.Wherein: a side of this buckle 15 is provided with catching groove 152, opposite side is provided with a lug 153 with through hole, catching groove 152 positions in the corresponding buckle 15 of the inner surface of outer bung 18 are provided with flange 122, the lead to the hole site place of the lug 153 of corresponding buckle 15 is provided with screw 123, this buckle 15 fastens on the flange 122 of outer bung inner surface with the catching groove 152 of one side, and with the screw 123 that screw 16 reaches outer bung inner surface by the through hole on the opposite side lug buckle 15 is anchored on outer bung 18 inner surfaces and constitutes this sparge pipe 13.
This sparge pipe also can be provided with the card muscle 155 with slot 154 downwards in the end of the water inlet 14 of this buckle 15, is used for buckle 15 is buckled on the madial wall (or outer barrel wall) of the guiding gutter 17 of outer bucket.
High back is low in face of the current-carrying of sparge pipe of the present invention, become fan-shaped spray, guarantee the full weight of the trickling of water, whole water route is cooperated with outer bung by buckle 15 and constitutes, and the water channel smoothness of design is utilized a side fastening structure, one side is that screw is fastening, simultaneously, the jet flow pipeline with outer barrel on the water position channeling conduct of card muscle is arranged, the mounting process of jet water stream pipeline is improved greatly.
The above only is the specific embodiment of the invention; everyly be familiar with this skill personage and make various modifications or change very easily in view of the above; therefore, all equivalence replacements that the utility model claim spirit is done that do not break away from all should be included in this patent protection domain.
Claims (3)
1, a kind of outer bung with sparge pipe, its cooperation has the outer barrel of washing machine of guiding gutter, inner face of bung outside this, position corresponding to guiding gutter, be provided with the sparge pipe of guiding washings to center position, the water inlet of this sparge pipe is over against the set guiding gutter of outer barrel of washing machine, this sparge pipe is made of the inner face that buckle is fastened on outer bung, it is characterized in that: a side of this buckle is provided with catching groove, opposite side is provided with a lug with through hole, catching groove position in the corresponding buckle of the inner surface of outer bung is provided with flange, the lug lead to the hole site place of corresponding buckle is provided with screw, this buckle fastens the flange of outer bung inner surface with the catching groove of one side, and with the screw that screw reaches outer bung inner surface by the through hole on the opposite side lug buckle is anchored on outer bung inner surface and constitutes this sparge pipe.
2, the outer bung with sparge pipe according to claim 1 is characterized in that: this sparge pipe in the inlet end of this buckle to having slot plate with slot.
3, the outer bung with sparge pipe according to claim 1 is characterized in that: high back is low in face of the vertical current-carrying of this sparge pipe, and horizontal current-carrying face becomes fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100340230A CN100560842C (en) | 2004-04-21 | 2004-04-21 | Outer bung with sparge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100340230A CN100560842C (en) | 2004-04-21 | 2004-04-21 | Outer bung with sparge pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1690293A CN1690293A (en) | 2005-11-02 |
| CN100560842C true CN100560842C (en) | 2009-11-18 |
Family
ID=35346028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100340230A Expired - Fee Related CN100560842C (en) | 2004-04-21 | 2004-04-21 | Outer bung with sparge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100560842C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668867B (en) * | 2012-09-24 | 2017-05-03 | 青岛海尔洗衣机有限公司 | Spraying structure provided washing machine inner cover and washing machine comprising same |
| CN103334262A (en) * | 2013-06-26 | 2013-10-02 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107313216B (en) * | 2017-06-20 | 2022-07-05 | 青岛海尔洗衣机有限公司 | Outer barrel cover with connecting piece and washing machine |
| CN110144706B (en) * | 2018-02-12 | 2023-01-31 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN114438738A (en) * | 2020-11-02 | 2022-05-06 | 青岛海尔洗衣机有限公司 | Outer barrel cover and washing machine |
-
2004
- 2004-04-21 CN CNB2004100340230A patent/CN100560842C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1690293A (en) | 2005-11-02 |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FOSHAN SHUNDE HAIER ELECTRIC Co.,Ltd. Assignor: HAIER Group Corp.|QINGDAO HAIER WASHING MACHINE Co.,Ltd. Contract record no.: 2010370000167 Denomination of invention: Outer drum cover with water spraying pipe Granted publication date: 20091118 License type: Exclusive License Open date: 20051102 Record date: 20100426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |