CN110387707A - Roller washing machine and its door body and spray system - Google Patents
Roller washing machine and its door body and spray system Download PDFInfo
- Publication number
- CN110387707A CN110387707A CN201810336210.6A CN201810336210A CN110387707A CN 110387707 A CN110387707 A CN 110387707A CN 201810336210 A CN201810336210 A CN 201810336210A CN 110387707 A CN110387707 A CN 110387707A
- Authority
- CN
- China
- Prior art keywords
- door body
- washing machine
- cavity
- spray
- roller washing
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 47
- 239000007921 spray Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000011521 glass Substances 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention belongs to household appliance technical fields, specifically provide a kind of roller washing machine and its door body and spray system.Present invention seek to address that spray equipment mounting structure complexity, the inaesthetic problem of the existing roller washing machine with circulated sprinkling function.Roller washing machine of the invention includes cabinet, the outer cylinder being fixed in cabinet, the inner cylinder being rotatably arranged in outer cylinder, circulating pump and the door body being pivotally arranged on cabinet.Door body is provided with cavity, the inlet opening being connected to cavity and the multiple spray-holes being connected to cavity；Wherein, the inside of door body is arranged in multiple spray-holes, and can point at the interior nozzle of inner cylinder.The water inlet of circulating pump leads in outer cylinder, and the water outlet of circulating pump is connected to the inlet opening of door body.When work, circulating pump gives the washing water pump in outer cylinder to cavity, and multiple spray-holes spray wash water into inner cylinder.There is the present invention door body of spray-hole to be not only simple in structure, but also maintain original contour structures.
Description
Technical field
The invention belongs to household appliance technical fields, specifically provide a kind of roller washing machine and its door body and spray system.
Background technique
Existing roller washing machine rises in Europe, from outside to inside mainly includes cabinet, outer cylinder and inner cylinder.Roller washing machine
The hammering of working method and stick to beat clothing principle similar.When work, inner cylinder rotates under the drive of driving motor.With inner cylinder
Rotation, clothing is constantly elevated in roller and throws, then is promoted and thrown again, does repeating motion.In the common of washing powder and water
Under effect, clothing is washed clean.
In order to improve, water flow is rinsed and the effect of rinsing clothes, some roller washing machines are additionally provided with circulating sprayer.
The tumbling-box washing machine as disclosed in the patent document of Publication No. CN201037211, the inside of viewing glass (door body)
Spray equipment is installed.The spray equipment includes multiple equidistant, circumference nozzles or spray-hole, each nozzle or injection
Hole all points to roller (outer cylinder) mouth, and washing water is sprayed in roller, carries out circulation flushing to clothing.
Although tumbling-box washing machine disclosed in the patent document of Publication No. CN201037211 is to the cleaning capacity of clothing
It is relatively strong, but spray equipment needs can be just installed in door body by mounting structure, mounting structure is complicated, and door body is opened
When spray equipment can be exposed in the visual field of user, not beautiful enough, user experience is poor.
Correspondingly, this field needs a kind of new roller washing machine to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve the existing laundry drum with circulated sprinkling function
Spray equipment mounting structure complexity, the inaesthetic problem of machine, the present invention provides a kind of door body for roller washing machine, institutes
It states door body and is provided with cavity, the inlet opening being connected to the cavity and the multiple spray-holes being connected to the cavity；Wherein, described
The inside of the door body is arranged in multiple spray-holes.
In the optimal technical scheme of above-mentioned spray system, each described spray-hole is arranged to flat structure.
In the optimal technical scheme of above-mentioned spray system, the flat structure includes horn-like flat structure or splayed
Flat structure.
In the optimal technical scheme of above-mentioned spray system, the multiple spray-hole is equidistantly set around the circumferential direction of the door body
It sets.
In the optimal technical scheme of above-mentioned spray system, the cavity be formed in the intracorporal toroidal cavity of the door,
Circular cavity or arc-shaped cavity.
In the optimal technical scheme of above-mentioned spray system, the door body includes the ontology being fixedly connected and glass observation
Window, the multiple spray-hole are arranged on the glass window.
In the optimal technical scheme of above-mentioned spray system, the glass window has groove structure, and the door body is also
Including seal cover board, the side wall of the seal cover board and the groove structure is tightly connected and therefore forms the cavity.
In the optimal technical scheme of above-mentioned spray system, the inlet opening is connected to by outlet pipe to be arranged in the case
The water outlet of body or the circulating pump on the outer cylinder, the water inlet of the circulating pump lead in the outer cylinder.
In addition, the spray system includes circulation the present invention also provides a kind of spray system for roller washing machine
Door body described in any one of optimal technical scheme of pump, outlet pipe and above-mentioned spray system；The circulating pump is arranged described
On cabinet or the outer cylinder, the water inlet of the circulating pump leads in the outer cylinder, and the water outlet of the circulating pump passes through described
Outlet pipe is connected to the inlet opening of the door body；When work, the circulating pump gives the washing water pump in the outer cylinder described
Cavity, the multiple spray-hole spray wash water into the inner cylinder.
Further, the present invention also provides a kind of roller washing machine, the roller washing machine includes above-mentioned spray system.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by being arranged in door body
Cavity, the inlet opening being connected to the cavity and the multiple spray-holes being connected to the cavity enable circulating pump by outer cylinder
In washing water pump give cavity, then sprayed wash water into inner cylinder by multiple spray-holes.Therefore, roller of the invention is washed
Clothing machine, which relies on door body itself, can be realized as the function of spray washing water, the patent document with Publication No. CN201037211
Disclosed in tumbling-box washing machine compare, eliminate the setting of spray equipment, and and need in the inside of door body setting installation knot
Structure, the preferably appearance of door body.
Detailed description of the invention
The preferred embodiment of the present invention described with reference to the accompanying drawings, in attached drawing:
Fig. 1 is the cross-sectional view of roller washing machine of the invention；
Fig. 2 is the side view of door body of the invention；
Fig. 3 is the front view of door body in Fig. 2；
Fig. 4 is cross-sectional view of the Fig. 3 along the direction A-A；
Fig. 5 is the spraying effect schematic diagram of roller washing machine of the invention.
Reference signs list:
1, cabinet；2, outer cylinder；3, inner cylinder；4, door body；41, ontology；42, glass window；43, seal cover board；44, empty
Chamber；45, inlet opening；46, apopore；47, hose is connected；5, hermetyic window pad；6, draining pump；7, drainpipe；8, circulating pump；9, go out
Water pipe.
Specific embodiment
It will be apparent to a skilled person that this section embodiment is used only for explaining technical principle of the invention,
It is not intended to limit protection scope of the present invention.For example, although the present invention is said with spray-hole with flat structure
Bright, but spray-hole of the invention can also be the spray-hole of any other structure type.Those skilled in the art can root
According to needing to make adjustment to it, to adapt to specific application, technical solution adjusted will fall into guarantor of the invention
Protect range.
It should also be noted that, in the description of the present invention unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.To those skilled in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
As shown in Figure 1, roller washing machine of the invention mainly includes cabinet 1, outer cylinder 2, inner cylinder 3, door body 4, hermetyic window pad
5, draining pump 6 and drainpipe 7.Wherein, outer cylinder 2 is fixedly provided in cabinet 1, and inner cylinder 3 is rotatably arranged in outer cylinder 2,
Hermetyic window pad 5 is arranged between cabinet 1 and outer cylinder 2.Draining pump 6 and drainpipe 7 are all disposed in cabinet 1, and draining pump 6
Water inlet leads to the interior bottom of outer cylinder 2, and the water outlet of draining pump 6 is connect with one end of drainpipe 7, and the other end of drainpipe 7 is logical
Outwardly.The washing water in outer cylinder 2 can be discharged by drainpipe 7 for draining pump 6.
In addition, it will be appreciated to those of skill in the art that being below the interior bottom of outer cylinder 2 at each position of drainpipe 7
When end, those skilled in the art can also be as needed, saves draining pump 6, and draining pump 6 is substituted for shut-off valve.When roller is washed
When clothing machine needs to drain, the shut-off valve is opened, keeps the washing water in outer cylinder 2 automatic from drainpipe 7 under the effect of gravity
Discharge.
With continued reference to Fig. 1, the front end (left side of cabinet 1 in Fig. 1) of cabinet 1 is provided with box mouth (not indicating in figure), outside
The front end (left side of outer cylinder 2 in Fig. 1) of cylinder 2 is provided with outer nozzle (not indicating in figure), the front end of inner cylinder 3 (inner cylinder 3 in Fig. 1
Left side) it is provided with interior nozzle (not indicating in figure).One end of hermetyic window pad 5 is connect with the edge seal of outer nozzle, hermetyic window pad 5
The other end connect with the edge seal of interior nozzle.Door body 4 is pivotally arranged on cabinet 1, and can be sealed when the closing of door body 4
The box mouth is closed, prevents the washing water in outer cylinder 2 from overflowing from box mouth.
As shown in Figures 1 to 4, door body 4 of the invention mainly includes ontology 41, glass window 42 and seal cover board 43.
Wherein, ontology 41 is fixedly connected or is made into integration with glass window 42.Inside (in Fig. 2 door of the glass window 42 to door body 4
The downside of body 4) protrusion, and glass window 42 is formed with groove structure (not indicating in figure).Seal cover board 43 is arranged at this
In groove structure, and it is tightly connected with the side wall of groove structure, and therefore form cavity 44.Wherein, for cavity 44, ability
Field technique personnel can be as needed, is set to any form of cavity, such as toroidal cavity, circular cavity, arc-shaped cavity
Deng.
As shown in Figure 1 and Figure 4, the inlet opening 45 being connected to cavity 44 or ability technology are provided on seal cover board 43
Personnel can also be as needed, inlet opening 45 is arranged on the side wall of glass window 42.Further, in order to facilitate inlet opening
45 are in communication with the outside, and connection hose 47 is additionally provided in door body 4, and one end and inlet opening 45 of the connection hose 47 are tightly connected,
The other end of the connection hose 47 leads to the external world.In a preferred embodiment of the present invention, the other end of hose 47 is connected from door
The pivotal connection of body 4 and cabinet 1 leads to the external world.In addition, those skilled in the art can also be as needed, connection hose is saved
47, and inlet opening 45 is arranged on the side wall of glass window 42.
With continued reference to Fig. 1 and Fig. 4, the inside of door body 4 is provided with multiple spray-holes 46.When door body 4 is closed, each
Spray-hole 46 all points to interior nozzle.In a preferred embodiment of the present invention, week of multiple spray-holes 46 around glass window 42
To being arranged equally spaced on glass window 42.Alternatively, skilled person also can according to need, by multiple spray-holes 46
It is non-to be arranged equally spaced on glass window 42.
As shown in Figures 2 and 3, each spray-hole 46 is arranged to flat structure, which is preferably loudspeaker
Shape flat structure or splayed flat structure.In other words, spray-hole 46 is arranged to its cross section along the side of washing water flowing
To progressively longer, while those skilled in the art can be as needed, selectively gradually becomes smaller the width of the cross section.Injection
Hole 46 by the flat structure can by washing water in waterfall shape or sector spray in inner cylinder 3.
In addition, those skilled in the art can also be according to need under the premise of guaranteeing that the clothing in inner cylinder 3 can be sprayed
It wants, spray-hole 46 is arranged to any other feasible shape, for example, honeycomb, circular hole, triangle.
It will be appreciated to those of skill in the art that there is the premise of cavity 44, inlet opening 45 and apopore 46 in door body 4
Under, door body 4 is also configured to any other feasible form, for example, saving glass window 42, or using other knots
Structure replaces glass window 42.
With continued reference to Fig. 1, roller washing machine of the invention further includes spray system, which mainly includes circulating pump
8, outlet pipe 9 and door body 4.Wherein, circulating pump 8 is preferably provided in cabinet 1 and is fixedly connected with cabinet 1.Or this field
Technical staff also can according to need, and be fixedly connected with circulating pump 8 with outer cylinder 1.The water inlet of circulating pump 8 leads to the interior of outer cylinder 2
Portion, it is preferable that the water inlet of circulating pump 8 is connect by water inlet pipe with the bottom end of outer cylinder 2.Or those skilled in the art can also be with
As needed, in guarantee, the water inlet pipe is located in outer cylinder 2 in liquid level situation below, and water inlet pipe can be connected to outer cylinder 2
Any position.The water outlet of circulating pump 8 is connected to by outlet pipe 9 with connection hose 47.
As shown in Figure 1 and Figure 5, when spray system of the invention work, circulating pump 8 passes through outlet pipe 9 and connection hose 47
Give the washing water pump in outer cylinder 2 to cavity 44, multiple spray-holes 46, which spray wash water into inner cylinder 3, rinses clothing.When interior
For cylinder 3 when running at high speed, the water flow sprayed from spray-hole 46 can pass rapidly through clothing, and under gravitational and centrifugal forces into
Enter in outer cylinder 2.
It should be noted that draining pump 6 and/or circulating pump 8 of the invention can be any feasible pump, such as gear
Pump, vane pump, peristaltic pump, centrifugal pump etc..
It will be appreciated to those of skill in the art that in another feasible embodiment of the invention, 6 He of draining pump
Circulating pump 8 can be substituted by a pump.As example one, save draining pump 6, make the water outlet of circulating pump 8 respectively with outlet pipe 9
It is connected to drainpipe 7, and is configured to selectively turn on or close its first shut-off valve for outlet pipe 9, be drainpipe 7
It is configured to selectively turn on or close its second shut-off valve.When roller washing machine executes spray operation, the first cut-off
Valve is opened, and the second shut-off valve is closed；When roller washing machine executes draining, the first shut-off valve is closed, and the second shut-off valve is opened
It opens.As example two, draining pump 6 is saved, and configures a triple valve for the water outlet of circulating pump 8, so as to the water outlet of circulating pump 8
Mouth can be selectively connected to outlet pipe 9 or drainpipe 7 by the triple valve.In addition, those skilled in the art can also root
According to needs, triple valve is enable to obstruct the connection of circulating pump 8 and outlet pipe 9 and the connection of circulating pump 8 and drainpipe 7 simultaneously.
In conclusion in the case that the clothing of spray system of the invention in guarantee inner cylinder 3 obtains effectively spray, spray
Perforation 46 is arranged in door body 4, does not need mounting structure not only, but also maintain the original contour structures of door body 4.Simultaneously
Spray-hole will not catch on injury clothing.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of door body for roller washing machine,
It is characterized in that, the door body is provided with cavity, the inlet opening being connected to the cavity and is connected to the cavity more
A spray-hole；
Wherein, the inside of the door body is arranged in the multiple spray-hole.
2. the door body according to claim 1 for roller washing machine, which is characterized in that each described spray-hole is set
It is set to flat structure.
3. the door body according to claim 2 for roller washing machine, which is characterized in that the flat structure includes loudspeaker
Shape flat structure or splayed flat structure.
4. the door body according to claim 2 for roller washing machine, which is characterized in that the multiple spray-hole is around described
The circumferential spaced set of door body.
5. the door body according to claim 1 for roller washing machine, which is characterized in that the cavity is formed in described
The intracorporal toroidal cavity of door, circular cavity or arc-shaped cavity.
6. the door body according to any one of claim 1 to 5 for roller washing machine, which is characterized in that the door body
Including the ontology and glass window being fixedly connected, the multiple spray-hole is arranged on the glass window.
7. the door body according to claim 6 for roller washing machine, which is characterized in that the glass window has recessed
Slot structure, the door body further include seal cover board, therefore the side wall of the seal cover board and the groove structure is tightly connected and
Form the cavity.
8. the door body according to claim 6 for roller washing machine, which is characterized in that the inlet opening passes through outlet pipe
It is connected to the water outlet that the cabinet or the circulating pump on the outer cylinder are set, the water inlet of the circulating pump leads to described outer
In cylinder.
9. a kind of spray system for roller washing machine, which is characterized in that the spray system include circulating pump, outlet pipe and
Door body described in any one of claims 1 to 7；
The circulating pump is arranged on the cabinet or the outer cylinder, and the water inlet of the circulating pump leads in the outer cylinder, institute
The water outlet for stating circulating pump is connected to by the outlet pipe with the inlet opening of the door body；
When work, the circulating pump gives the washing water pump in the outer cylinder to the cavity, and the multiple spray-hole will wash
Water injection is into the inner cylinder.
10. a kind of roller washing machine, which is characterized in that the roller washing machine includes spray system as claimed in claim 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336210.6A CN110387707B (en) | 2018-04-16 | 2018-04-16 | Roller washing machine and door body and spraying system thereof |
| PCT/CN2019/081879 WO2019201113A1 (en) | 2018-04-16 | 2019-04-09 | Front-loading washer, door and spray system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336210.6A CN110387707B (en) | 2018-04-16 | 2018-04-16 | Roller washing machine and door body and spraying system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110387707A true CN110387707A (en) | 2019-10-29 |
| CN110387707B CN110387707B (en) | 2021-12-03 |
Family
ID=68238807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810336210.6A Active CN110387707B (en) | 2018-04-16 | 2018-04-16 | Roller washing machine and door body and spraying system thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110387707B (en) |
| WO (1) | WO2019201113A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575496A (en) * | 2020-11-26 | 2021-03-30 | 珠海格力电器股份有限公司 | Drum washing machine and control method thereof |
| CN113235259A (en) * | 2021-06-11 | 2021-08-10 | 珠海格力电器股份有限公司 | Washing device, door body washing mechanism with spraying washing function and control method |
| CN113584880A (en) * | 2021-07-31 | 2021-11-02 | 巩义市泛锐熠辉复合材料有限公司 | Equipment and method for quickly preparing gel felt |
| CN113981657A (en) * | 2021-11-15 | 2022-01-28 | Tcl家用电器（合肥）有限公司 | Washing apparatus and control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11725331B2 (en) | 2020-11-20 | 2023-08-15 | Whirlpool Corporation | Water recirculation assembly for a laundry appliance |
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| CN113584880A (en) * | 2021-07-31 | 2021-11-02 | 巩义市泛锐熠辉复合材料有限公司 | Equipment and method for quickly preparing gel felt |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110387707B (en) | 2021-12-03 |
| WO2019201113A1 (en) | 2019-10-24 |
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Effective date of registration: 20211104 Address after: 266101 south side of Tuanjie road and west side of zonger Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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