CN202139457U - Water injection device of drum washing machine and drum washing machine - Google Patents
Water injection device of drum washing machine and drum washing machine Download PDFInfo
- Publication number
- CN202139457U CN202139457U CN201120192039U CN201120192039U CN202139457U CN 202139457 U CN202139457 U CN 202139457U CN 201120192039 U CN201120192039 U CN 201120192039U CN 201120192039 U CN201120192039 U CN 201120192039U CN 202139457 U CN202139457 U CN 202139457U
- Authority
- CN
- China
- Prior art keywords
- hopper
- washing machine
- ventilating opening
- roller washing
- filling device
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000005406 washing Methods 0.000 title claims abstract description 36
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 claims description 4
- 239000002991 molded plastic Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 14
- 239000003599 detergent Substances 0.000 abstract description 8
- 238000005187 foaming Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A water injection device of a drum washing machine comprises a water storage tank connected with a water injection pipeline, wherein a push-pull distributor is arranged in the water storage tank; a water inlet hole is formed in an upper cover of the water storage tank and connected with a water inlet guide pipe; a water outlet hole is formed on the lower end face of the water storage tank and connected with a flexible pipe and an outer barrel in sequence; outward-flanging vent is also formed on the side wall of the water storage tank; the uptilting angle of the flanging is 5 to 15 degrees; and the vent is positioned above at the rear of the side wall of the water storage tank and arranged in an staggered order with a water outlet. The utility model also relates to the drum washing machine employing the water injection device. The utility model has the advantages of simple structure, low cost and easiness in implementation, and effectively solves the quality problem caused by the overflowing of foam from the water storage tank when a high foaming detergent is used by a user, thereby being more humanized.
Description
Technical field
The utility model relates to a kind of roller washing machine, particularly relates to the water filling device of roller washing machine.
Background technology
Domestic electric washer is divided into pulsator washing machine, roller washing machine, stirring washing machine, and roller washing machine is applied to Europe the earliest, the variation of the Along with people's level of consumption and idea, and roller washing machine is being accepted by the Asia people more and more widely also.In existing roller washing machine; Water filling device comprises the water sink that connects filling pipe; Have in the water sink can pull distributor; Distributor is provided with a plurality of chambers, comprises that being used for base plate that granulated detergent deposits is high outside and low outside master and washes box, prewashing box, is used for the softener box that liquid softener is deposited; Be covered with the inlet opening on the hopper and be connected with penstock, the lower surface is provided with apopore, and apopore is connected with urceolus with flexible pipe successively.
Present the most frequently used hopper structural design is for the siphon problem that solves in the water inlet process increases 5mm in the hopper side-walls
2Ventilating opening, the position that increases ventilating opening is directly over hopper and flexible pipe junction, and outward flanging, and flange is basically perpendicular to the water storage cell wall, and is as shown in Figure 1.But; Bring thereupon problem be, increase ventilating opening after, when using high foam laundry liquid or washing powder; In the washing process intermediate roll, produce high bubble; Foam can overflow in hopper along cylinder, hose passages, and ventilating opening brings potential safety hazard apart from too closely directly going out to overflow foam to cylinder and the housing from ventilating opening.
Summary of the invention
The utility model is based on above-mentioned defective of the prior art, and the utility model provides water filling device and the roller washing machine that has the special construction ventilating opening.
The utility model purpose is, solves the consumer foam in the hopper is overflow to the problem between urceolus and the housing, solved the consumer choice high foaming detergent and worries that overfoaming damages the trouble and worry of machine.
In order to realize the utility model purpose, the utility model adopts following technical scheme:
A kind of roller washing machine water filling device; But comprise the distributor that pull is arranged in the hopper that connects filling pipe, the hopper; Be covered with the inlet opening on the hopper and be connected with penstock, the lower surface is provided with apopore, and apopore is connected with urceolus with flexible pipe successively; On the hopper sidewall, also be provided with the ventilating opening of outward flanging, flange updip angle is 5 degree-15 degree.
Said ventilating opening is positioned at hopper sidewall back upper place, arrange with the dislocation of said delivery port, further, said ventilating opening apart from the hopper end face apart from 40mm-45mm, apart from rear end face apart from 25mm-30mm.
Said ventilating opening cross sectional shape is a flat, rectangular or oval, and the ventilating opening area is at 5mm
2-10mm
2
Said ventilating opening flange height is 2mm-4mm.
Said hopper is a working of plastics, and integral molded plastic processes.
The utility model also relates to a kind of roller washing machine; Comprise urceolus, inner core, control system, water filling device; Wherein water filling device comprise have in the hopper that connects filling pipe, the hopper can pull distributor; On the hopper sidewall, also be provided with the ventilating opening of outward flanging, flange updip angle is 5
°-15
°
Said ventilating opening is positioned at hopper sidewall back upper place, arrange with the dislocation of said delivery port, said ventilating opening apart from the hopper end face apart from 40mm-45mm, apart from rear end face apart from 25mm-30mm.
Said ventilating opening cross sectional shape is a flat, rectangular or oval, and the ventilating opening area is at 5mm
2-10mm
2, said ventilating opening flange height is 2mm-4mm.
Through adopting above-mentioned technical scheme, the consumer even the foam in the cylinder gets into hopper, can not overflowed when using roller washing machine and selecting high foaming detergent yet, satisfies the demands of consumers, more hommization.
Description of drawings
Fig. 1 is the said water filling device sketch map of prior art;
Fig. 2 sees sketch map from the side for the said hopper of the utility model;
Fig. 3 sees sketch map for the said hopper of the utility model from the front;
Label among the figure: 1. hopper, 11. hopper loam cakes, 12. water inlets, 13. delivery ports, 14. ventilating openings.
The specific embodiment
Below in conjunction with accompanying drawing, the roller washing machine water filling device that the utility model is provided and use the roller washing machine of this device to be elaborated.
Referring to Fig. 2 to Fig. 3; Described kind of roller washing machine water filling device of the utility model embodiment; Comprise have in the hopper 1 that connects filling pipe, the hopper 1 can pull distributor, be provided with in the distributor and be used for the master that granulated detergent deposits and wash box, be used for softener box that liquid softener deposits, be used for the prewashing box of prewashing process washing agent when needing prewashing when clothing is dirty especially.Hopper loam cake 11 has water inlet 12, and the hopper bottom surface is at delivery port 13, for fear of siphonage; On the hopper sidewall, offer the ventilating opening 14 of outward flanging; Flange updip angle is 5 °, and ventilating opening is positioned at hopper sidewall back upper place, arranges with delivery port 14 dislocation; Ventilating opening 14 is apart from hopper end face distance H=40mm, apart from rear end face distance L=25mm.See as shown in Figure 2ly from the hopper side, the distance of ventilating opening and water discharge outlet is shown; See as shown in Figure 3ly from the hopper front, the angle that ventilating opening is tilted to is shown.Because ventilating opening is far away apart from delivery port; And have angle of inclination upwards, after the consumer uses high foam detergent powder or liquid detergent, produce foam and overflow from hopper delivery port 14, it is far away apart from ventilating opening 14 to overflow foam; After changing into water, most of foam flow back into water inlet; Extend to ventilating opening 14 even overflow foam, ventilating opening 14 has designed drafting angle and has been 5 ° and is the shape that is inclined upwardly, and still can avoid the generation of this foam overflow problem.The ventilating opening cross sectional shape is a flat, rectangular or oval, and ventilating opening flange height is 2mm, and the ventilating opening area is at 5mm
2, the hatch frame of flat is unfavorable for when having guaranteed ventilation that foam is excessive.Hopper 1 is a working of plastics, and the delivery port 13, the ventilating opening 14 that are located on the hopper 1 directly form through integral molded plastic processing, and technology is simple, and cost is low.
The utility model also relates to a kind of roller washing machine; Comprise urceolus, inner core, control system, water filling device; Wherein water filling device comprise have in the hopper that connects filling pipe, the hopper can pull distributor; On the hopper sidewall, also be provided with the ventilating opening of outward flanging, flange updip angle is 5
°Ventilating opening is positioned at hopper sidewall back upper place, arrange with the dislocation of said delivery port, said ventilating opening apart from the hopper end face apart from 40mm, apart from rear end face apart from 25mm; The ventilating opening cross sectional shape is a flat, rectangular or oval, and the ventilating opening area is at 5mm
2, ventilating opening flange height is 2mm.
In sum, through adopting above-mentioned technical scheme, establish acclivitous ventilating opening in the hopper sidewall back upper place of roller washing machine water filling device; Simple in structure, realize easily, in washing process; If the user selects high foaming detergent; The problem that also can avoid foam from hopper, to overflow has solved user's complaint, hommization more.
Certainly; The utility model is not limited to above-mentioned giving an example; The technical scheme that it will be apparent to those skilled in the art that; Under the situation of spirit that does not break away from the utility model or scope, the utility model is made various modifications and changed in the utility model claim and be equal in the scope of replacement, then the utility model is contained such modification and change.
Claims (9)
1. roller washing machine water filling device; But comprise the distributor that pull is arranged in the hopper that connects filling pipe, the hopper; Be covered with the inlet opening on the hopper and be connected with penstock, the lower surface is provided with apopore, and apopore is connected with urceolus with flexible pipe successively; It is characterized in that: on the hopper sidewall, also be provided with the ventilating opening of outward flanging, flange updip angle is 5
°-15
°
2. roller washing machine water filling device according to claim 1 is characterized in that, said ventilating opening is positioned at hopper sidewall back upper place, arranges with said delivery port dislocation.
3. roller washing machine water filling device according to claim 2 is characterized in that, said ventilating opening apart from the hopper end face apart from 40mm-45mm, apart from rear end face apart from 25mm-30mm.
4. roller washing machine water filling device according to claim 1 is characterized in that, said ventilating opening cross sectional shape is a flat, rectangular or oval, and the ventilating opening area is at 5mm
2-10mm
2
5. according to each described roller washing machine water filling device of claim 1 to 4, it is characterized in that said ventilating opening flange height is 2mm-4mm.
6. roller washing machine water filling device according to claim 5 is characterized in that said hopper is a working of plastics, and integral molded plastic processes.
7. roller washing machine; Comprise urceolus, inner core, control system, water filling device; Wherein water filling device comprise have in the hopper that connects filling pipe, the hopper can pull distributor; It is characterized in that: on the hopper sidewall, also be provided with the ventilating opening of outward flanging, flange updip angle is 5
°-15
°
8. roller washing machine according to claim 7 is characterized in that, said ventilating opening is positioned at hopper sidewall back upper place, arrange with the dislocation of said delivery port, said ventilating opening apart from the hopper end face apart from 40mm-45mm, apart from rear end face apart from 25mm-30mm.
9. roller washing machine according to claim 7 is characterized in that, said ventilating opening cross sectional shape is a flat, rectangular or oval, and the ventilating opening area is at 5mm
2-10mm
2, said ventilating opening flange height is 2mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192039U CN202139457U (en) | 2011-06-09 | 2011-06-09 | Water injection device of drum washing machine and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192039U CN202139457U (en) | 2011-06-09 | 2011-06-09 | Water injection device of drum washing machine and drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139457U true CN202139457U (en) | 2012-02-08 |
Family
ID=45550523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120192039U Expired - Lifetime CN202139457U (en) | 2011-06-09 | 2011-06-09 | Water injection device of drum washing machine and drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139457U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287843A (en) * | 2017-07-10 | 2017-10-24 | 青岛海尔洗衣机有限公司 | A kind of anti-overflow device of washing machine hopper and the washing machine with the device |
| CN109385811A (en) * | 2017-08-10 | 2019-02-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine and its controlling Method for inflow |
| CN109706680A (en) * | 2017-10-25 | 2019-05-03 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN109797523A (en) * | 2017-11-16 | 2019-05-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine and control method |
| CN110158279A (en) * | 2018-02-13 | 2019-08-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of water storage structure of washing machine and the control method of the water storage structure |
| CN110230171A (en) * | 2018-03-05 | 2019-09-13 | 青岛海尔滚筒洗衣机有限公司 | A kind of water storage structure of washing machine and washing machine with the water storage structure |
| CN112900021A (en) * | 2019-12-04 | 2021-06-04 | 博西华电器（江苏）有限公司 | Household electrical appliance |
-
2011
- 2011-06-09 CN CN201120192039U patent/CN202139457U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287843A (en) * | 2017-07-10 | 2017-10-24 | 青岛海尔洗衣机有限公司 | A kind of anti-overflow device of washing machine hopper and the washing machine with the device |
| CN109385811A (en) * | 2017-08-10 | 2019-02-26 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine and its controlling Method for inflow |
| CN109385811B (en) * | 2017-08-10 | 2022-03-18 | 合肥海尔滚筒洗衣机有限公司 | Washing machine and water inlet control method thereof |
| CN109706680A (en) * | 2017-10-25 | 2019-05-03 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN109797523A (en) * | 2017-11-16 | 2019-05-24 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine and control method |
| CN110158279A (en) * | 2018-02-13 | 2019-08-23 | 青岛海尔滚筒洗衣机有限公司 | A kind of water storage structure of washing machine and the control method of the water storage structure |
| CN110158279B (en) * | 2018-02-13 | 2023-11-14 | 佛山海尔滚筒洗衣机有限公司 | Water storage structure of washing machine and control method of water storage structure |
| CN110230171A (en) * | 2018-03-05 | 2019-09-13 | 青岛海尔滚筒洗衣机有限公司 | A kind of water storage structure of washing machine and washing machine with the water storage structure |
| CN112900021A (en) * | 2019-12-04 | 2021-06-04 | 博西华电器（江苏）有限公司 | Household electrical appliance |
| CN112900021B (en) * | 2019-12-04 | 2023-12-22 | 博西华电器（江苏）有限公司 | Household appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: haier group corporation Patentee before: Qingdao Haier Drum Washing Machine Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |
|
| CX01 | Expiry of patent term |