CN105463781B - steam generator for washing machine - Google Patents
steam generator for washing machine Download PDFInfo
- Publication number
- CN105463781B CN105463781B CN201610083656.3A CN201610083656A CN105463781B CN 105463781 B CN105463781 B CN 105463781B CN 201610083656 A CN201610083656 A CN 201610083656A CN 105463781 B CN105463781 B CN 105463781B
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- Prior art keywords
- ring
- cylindrical tube
- tube shape
- side wall
- nib
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- 238000005406 washing Methods 0.000 title claims abstract description 39
- 239000012528 membrane Substances 0.000 claims description 14
- 230000008676 import Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003599 detergent Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- D06F39/40—
Abstract
A kind of steam generator for washing machine, the steam generator have upper lid, bottom and the side wall between upper lid and bottom, it is characterised in that：The cylindrical tube shape structure of the oriented cavity inside extension is set at the close upper lid of the side wall.
Description
The application is Application No. 201210438122X, the entitled steam generator for washing machine, the applying date
For the divisional application of the application for a patent for invention on November 6th, 2012.
Technical field：
The present invention relates to a kind of steam generator, more particularly to a kind of steam generator for washing machine.
Background technology：
Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.In general, washing machine is to pass through water
Effect with detergent removes the spot of washings.
Pulsator washing machine is by by the central impeller left rotation and right rotation of sink, so as to carry out washing operation.Stirring-type
Washing machine is by the way that the rotating vanes left and right directions in sink center is rotated, so as to utilize the frictional force between current and washings
Carry out washing operation.Tumbling-box washing machine is beaten, so as to carry out washing operation by rotating cylinder to clothing.
In tumbling-box washing machine, typically with shell, inside is provided with the tank for accommodating washings, in tank
Inner side is provided with the roller for accommodating washings, and motor and axle for rotating above-mentioned roller are provided with the back side of tank.
In addition, also have the control unit to clothes washing process control, usually control panel, and water inlet and drainage mechanism etc..Drum-type
Washing machine utilizes the frictional force of the washings in the washings and roller stored in tank, and the detergent contained in washings
Chemical action remove the spot that contains in washings.
In the prior art, in order to further improve the scourability of washing machine, aid in washing frequently with steam now, that is, exist
Steam generator is set in washing machine, is acted on using the high-temperature moisture of steam to wash clothes, on the one hand improves scourability,
And can have the function that to alleviate damaging laundry and reduce the usage amount of detergent, therefore in washing machine field using wide.
The steam generator of washing machine is usually connected with the water intaking valve of washing machine, but this water intake mode causes to valve body sheet
The quality requirement of body is higher, because to save cost, valve can only typically play a part of unidirectionally blocking, and this allows for steam generation
When device works, pressure caused by steam can wash water inlet valve body opposite direction open, cause that steam is leaked or so that current are come in, very
It is inconvenience, but if adding water by hand using the structure of plug, the mechanism of plug can be claimed again, because the pressure of steam
Power can have certain effect power in the reverse direction to plug.
The content of the invention：
The technical problem to be solved in the present invention is that the steam generator of washing machine is usually connected with the water intaking valve of washing machine, but
This water intake mode make it that the quality requirement to valve body in itself is higher, because to save cost, valve can only typically play unidirectional resistance
Disconnected effect, when this allows for steam generator work, pressure caused by steam can wash water inlet valve body opposite direction open, cause to steam
Vapour leaks or so that current is come in, very inconvenient, but if using the structure of plug come by hand plus water, again can be to plug
Mechanism claims, the power because pressure of steam can have certain effect in the reverse direction to plug.
Steam generator for washing machine provided by the invention, specific technical scheme are as follows：
A kind of steam generator for washing machine, the steam generator have a upper lid, bottom and positioned at upper lid and bottom it
Between side wall, it is characterised in that：The cylindrical tube shape of the oriented cavity inside extension is set at the close upper lid of the side wall
Structure.
The cylindrical tube shape structure is blind end in the end of the cavity inside, and the cylindrical tube shape structure is in the neighbouring envelope
There is the opening towards bottom, the cylindrical tube shape inside configuration is connected the cavity by the opening, in the cylinder at closed end
Ring-type holding part is provided with the inwall of tubular structure, the ring-type holding part is open closer to side wall than described, and the ring-type is held
Put the annular bottom portion and curved from annular bottom portion towards the side wall that there is the inwall perpendicular to the cylindrical tube shape structure to extend in portion
The bending part of folding.
Movable structure is provided with the cylindrical tube shape structure, movable structure has cylinder body and annulus
Shape nib, wherein cylinder body one end closing, the other end formed import, circular nib perpendicular to the inlet edge and to
Surrounding protrudes, and cylinder body is arranged to make import and circular nib closer to side wall；Spring is arranged with ring-type holding part,
Circular nib of the spring towards the side wall support movable structure；Set on the inwall of the cylindrical tube shape structure
Ring-type lug, nib is equipped with, than the ring-type holding part closer to side wall, the circular nib is limited in described the ring-type lug, nib
Between the end of the bending part of ring-type holding part and the ring-type lug, nib, so that the movable structure can be described
Moved in cylindrical tube shape structure；Delivery port is provided with close to its end closed in the cylinder body, in the delivery port both sides
The outer wall of the cylinder body be provided with annular groove, sealing ring is embedded with annular groove.
The drift of the spring exceedes the depth of ring-type holding part, and circular nib described in spring supporting causes described
The delivery port of cylinder body is by the closed front of the bending part of the ring-type holding part；On the inwall of the cylindrical tube shape structure
It is embedded rubber membrane, closer to side wall, slit is provided with the center of the rubber membrane than the ring-type lug, nib for the rubber membrane, described
Rubber membrane it is central coaxial with the import.
The cylindrical tube shape structure has the outer wall for extending side wall, and lid is connected by screw thread with the outer wall；When need
The head of rigid water inlet pipe to be inserted in the import and propped up through the slit toward during water filling, lid is backed out in cavity
One end of the closing of the cylinder body, the movable structure is made to moving inside the mattress body by compression spring
It is dynamic, and then cause the delivery port inwardly to open the delivery port beyond the annular bottom portion of the ring-type holding part so that
Water is injected in the cavity through rigid water inlet pipe by the delivery port through the opening；When water filling is completed, take out rigidity and enter
Water pipe, the movable structure is moved to the side wall under the action of the spring, and then delivery port is enclosed in into the ring-type
In the outer wall of the bending part of holding part.
Preferably, there is heating tube in the steam generator, the heating tube is formed as U-shaped, and in the heating tube
With energization joint, the energization joint stretches out through the side wall and is connected outside side wall with power supply, and the energization joint exists
There is the sealing ring for preventing leak through the position of the side wall, and scribbled in the sealing ring with the place that the side wall is combined
Marine glue, the heating part of the heating tube are separated by the energization joint and the side wall.
Preferably, also there is maintenance discharge opening on the bottom, spiral cover is stamped and by fluid sealant on the maintenance discharge opening
Close only to be opened under repair.
The beneficial effect of steam generator for washing machine provided by the invention is：Because its sealing is preferable, in steam
It also is difficult to reveal during generation, then allows to realize manual plus water come sealed steam generator with the form of lid.
Brief description of the drawings：
Fig. 1 is the schematic diagram of steam generator for washing machine provided by the present invention.
Wherein reference 1- steam generators；Covered on 11-；12- bottoms；121- repairs discharge opening；13- side walls；
14- cavitys；2- cylindrical tube shape structures；21- blind ends；22- is open；23- ring-type holding parts；231- annular bottom portions；
232- bending parts；24- ring-type lug, nibs；3- movable structure；31- cylinder bodies；311- delivery ports；312- is sealed
Circle；313- imports；32- annular shape nibs；4- springs；5- rubber membranes；51- slits；6- lids.
Embodiment：
The present invention is described further in conjunction with accompanying drawing.
As Fig. 1 shows steam generator for washing machine provided by the present invention, the steam generator 1 has upper lid
11, bottom 12 and between upper bottom and around the side wall 13 at the edge of upper lid 11 and bottom 12, upper lid 11, bottom 12 and
Side wall 13 surrounds the cavity 14 for being formed and accommodating water, and the bottom 12 of the mattress body 1 is provided with what is closed by spiral cover and fluid sealant
Discharge opening 121 is repaired, wherein, the cylinder extended inside the oriented cavity 14 is set at the close upper lid 11 of the side wall 13
Tubular structure 2, end of the cylindrical tube shape structure 2 inside the cavity 14 are blind end 21, and the cylindrical tube shape structure 2 exists
There is the opening 22 towards bottom 12, the inside of cylindrical tube shape structure 2 is connected institute by the opening 22 at the neighbouring blind end 21
Cavity 14 is stated, ring-type holding part 23 is provided with the inwall of the cylindrical tube shape structure 2, the ring-type holding part 23 than described in is opened
Mouth 22 is closer to side wall 13, and the ring-type holding part 23 has the ring-type that the inwall perpendicular to the cylindrical tube shape structure 2 extends
Bottom 231 and the bending part 232 bent from annular bottom portion 231 towards the side wall 13；Set in the cylindrical tube shape structure 2
It is equipped with movable structure 3, movable structure 3 has cylinder body 31 and a circular nib 32, wherein cylinder body 31
One end is closed, and the other end forms import 313, and circular nib 32 is perpendicular to the edge of import 313 and, cylinder prominent to surrounding
Body 31 is arranged to make import 313 and circular nib 32 closer to side wall 13；Spring 4 is arranged with ring-type holding part 23,
Circular nib 32 of the spring 4 towards the side wall 13 support movable structure 3；In the cylindrical tube shape structure 2
Ring-type lug, nib 24 is provided with inwall, the ring-type lug, nib 24 is than the ring-type holding part 23 closer to side wall 13, the annular shape
Nib 32 is limited between the end of the bending part 232 of the ring-type holding part 23 and the ring-type lug, nib 24, so that
Obtaining the movable structure 3 can move in the cylindrical tube shape structure 2；The cylinder body 31 close to its close one
Delivery port 311 is provided with end, annular groove is provided with the outer wall of the cylinder body 31 of the both sides of delivery port 311, in ring
Sealing ring 312 is embedded with connected in star；The drift of the spring 4 exceedes the depth of ring-type holding part 23, and spring 4 supports institute
Stating circular nib 32 causes the delivery port 311 of the cylinder body 31 by the bending part 232 of the ring-type holding part 23
Closed front；Rubber membrane 5 is embedded on the inwall of the cylindrical tube shape structure 2, the rubber membrane 5 more leans on than the ring-type lug, nib 24
Proximal wall 13, is provided with slit 51 in the center of the rubber membrane 5, the rubber membrane 5 it is central coaxial with the import 313；Institute
Stating cylindrical tube shape structure 2 has the outer wall for extending side wall 13, and lid 6 is connected by screw thread with the outer wall；It is past empty when needing
In chamber during water filling, lid 6 is backed out, the head of rigid water inlet pipe is inserted in the import 313 and propped up through the slit 51
One end of the closing of the cylinder body 31, the movable structure 3 is made into the mattress body 1 by compression spring 4
Portion moves, and then causes the delivery port 311 inwardly to make the water outlet beyond the annular bottom portion 231 of the ring-type holding part 23
Mouth 311 is opened so that water is through rigid water inlet pipe by the delivery port 311 through in the injection of opening 22 cavitys 14；When
When water filling is completed, rigid water inlet pipe is taken out, the movable structure 3 is moved to the side wall 13 in the presence of spring 4, entered
And delivery port 311 is enclosed in the outer wall of the bending part 232 of the ring-type holding part 23.That is, utilize removable
Movement of the structural member 3 in cylindrical tube shape structure 2 controls the opening and closing of delivery port 311 and then can control water bed
Water-filling or closing.The rubber membrane 5 can further ensure that water will not leak outside in water filling.
Certainly, described above is only presently preferred embodiments of the present invention, therefore all structures described according to present patent application scope
Make, the equivalent change or modification that feature and principle are done, be included in the range of present patent application.
Claims (1)
1. a kind of steam generator for washing machine, the steam generator has a upper lid, bottom and between upper lid and bottom
Side wall, it is characterised in that：The cylindrical tube shape structure of oriented cavity inside extension is set at the close upper lid of the side wall；
The cylindrical tube shape structure is blind end in the end of the cavity inside, and the cylindrical tube shape structure is in the neighbouring blind end
Place is with the opening towards bottom, and the cylindrical tube shape inside configuration is connected the cavity by the opening, in the cylindrical tube shape
Ring-type holding part is provided with the inwall of structure, the ring-type holding part is open closer to side wall than described, and the ring-type holding part
Annular bottom portion with the inwall extension perpendicular to the cylindrical tube shape structure and bend from annular bottom portion towards the side wall
Bending part；
Movable structure is provided with the cylindrical tube shape structure, there is movable structure cylinder body and annular shape to dash forward
One end closing on side, wherein cylinder body, the other end form import, and circular nib is perpendicular to the inlet edge and to surrounding
Prominent, cylinder body is arranged to make import and circular nib closer to side wall；Spring is arranged with ring-type holding part, it is described
Circular nib of the spring towards the side wall support movable structure；
Be provided with ring-type lug, nib on the inwall of the cylindrical tube shape structure, the ring-type lug, nib than the ring-type holding part closer to
Side wall, the circular nib are limited between the end of the bending part of the ring-type holding part and the ring-type lug, nib,
So that the movable structure can move in the cylindrical tube shape structure；Closed in the cylinder body close to it
End is provided with delivery port, annular groove is provided with the outer wall of the cylinder body of the delivery port both sides, in annular groove
Inside it is embedded with sealing ring；The drift of the spring exceedes the depth of ring-type holding part, circular nib described in spring supporting
So that the delivery port of the cylinder body is by the closed front of the bending part of the ring-type holding part；The cylindrical tube shape structure
Inwall on be embedded rubber membrane, the rubber membrane, closer to side wall, is provided with than the ring-type lug, nib in the center of the rubber membrane
Slit, the rubber membrane it is central coaxial with the import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083656.3A CN105463781B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610083656.3A CN105463781B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
| CN201210438122.XA CN102912598B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210438122.XA Division CN102912598B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463781A CN105463781A (en) | 2016-04-06 |
| CN105463781B true CN105463781B (en) | 2017-12-19 |
Family
ID=47611150
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610083656.3A Active CN105463781B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
| CN201210438122.XA Active CN102912598B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210438122.XA Active CN102912598B (en) | 2012-11-06 | 2012-11-06 | steam generator for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105463781B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204815U (en) * | 1987-03-21 | 1988-01-20 | 高金山 | High-lift automatic one-phase valve |
| CN2304698Y (en) * | 1997-04-21 | 1999-01-20 | 王廷仁 | Anti-counter-overflow overflow |
| CN2701471Y (en) * | 2003-12-11 | 2005-05-25 | 重庆海扶(Hifu)技术有限公司 | A rapid insert/draw water tank |
| CN101180428A (en) * | 2005-05-23 | 2008-05-14 | Lg电子株式会社 | Laundry device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007167391A (en) * | 2005-12-22 | 2007-07-05 | Sanyo Electric Co Ltd | Drum-type washing machine |
| KR100672490B1 (en) * | 2006-04-13 | 2007-01-24 | 엘지전자 주식회사 | Steam generator for clothing process device and using the same |
| CN202303321U (en) * | 2011-10-28 | 2012-07-04 | 封海涛 | Rapid energy-saving steam generator |
| CN202989577U (en) * | 2012-11-06 | 2013-06-12 | 南通芯迎设计服务有限公司 | Steam generator for washing machine |
-
2012
- 2012-11-06 CN CN201610083656.3A patent/CN105463781B/en active Active
- 2012-11-06 CN CN201210438122.XA patent/CN102912598B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204815U (en) * | 1987-03-21 | 1988-01-20 | 高金山 | High-lift automatic one-phase valve |
| CN2304698Y (en) * | 1997-04-21 | 1999-01-20 | 王廷仁 | Anti-counter-overflow overflow |
| CN2701471Y (en) * | 2003-12-11 | 2005-05-25 | 重庆海扶(Hifu)技术有限公司 | A rapid insert/draw water tank |
| CN101180428A (en) * | 2005-05-23 | 2008-05-14 | Lg电子株式会社 | Laundry device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105463781A (en) | 2016-04-06 |
| CN102912598A (en) | 2013-02-06 |
| CN102912598B (en) | 2016-12-28 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Feng Inventor before: Zhang Yan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171114 Address after: 224700 Jiangsu province jianhuxian Yancheng City high-tech Economic Zone office building two floor, Room 201 Applicant after: High tech investment and Development Co. Ltd. in Jianhu County Address before: Plum Street Jing Jia Pingdu City of Qingdao province Shandong 266708 Village Applicant before: Geng Yunhua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |