CN103082974A - Water supply device and domestic washing appliance including the device - Google Patents
Water supply device and domestic washing appliance including the device Download PDFInfo
- Publication number
- CN103082974A CN103082974A CN2012104189653A CN201210418965A CN103082974A CN 103082974 A CN103082974 A CN 103082974A CN 2012104189653 A CN2012104189653 A CN 2012104189653A CN 201210418965 A CN201210418965 A CN 201210418965A CN 103082974 A CN103082974 A CN 103082974A
- Authority
- CN
- China
- Prior art keywords
- chamber
- water supply
- section
- aforementioned
- inner chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000005406 washing Methods 0.000 title claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
Abstract
The present invention relates to a water supply device and a domestic washing appliance including the device. The water supply device comprises a plastic monolithic body (10) obtained by means of injection-molding and without welds. The body (10) has two main faces (12) facing each other and connected by a perimetral transverse wall (14) so that it defines an internal cavity (16) and has a substantially flat shape. The body (10) also has a through-hole (18) passing through one of the two main faces (12) and a vapour escape chamber (20) formed within the internal cavity (16) and communicating with the outside and with the through-hole (18).
Description
Technical field
The present invention relates to the water supply for domestic washing appliances (for example dish-washing machine and washing machine).
Background technology
This device typically comprises the plastic body of flat (flat) and hollow, this plastic body is connected to the miscellaneous part of household electrical appliance, and its shape is designed to carry out several functions, air break is provided, collects the water etc. of the salt solution of the regeneration of ion-exchange resin that is intended to be formed for scale remover such as discharging at the inner steam that forms of washbasin, for the water supply.
The trial of making this body by blowing mould is not become merits and demerits, because utilize this technology can not obtain the small scale tolerance with complicated shape like this of single-piece, and this is indispensable for its operation.
Thereby in practice, this body is designed to obtain two parts or a plurality of parts by injection molding respectively so far, forms a chamber in inside thereby then weld them together.Yet corresponding welding may be defective, and it is essential making strict quality control, thereby makes production process complicated and expensive.
Summary of the invention
The object of the invention is to overcome the shortcoming of above-mentioned prior art.
Can realize this purpose by the water supply with the feature that illustrates in following the present invention.The water supply that should be used for domestic washing appliances, the monolithic body that comprises the plastic material that obtains by injection molding and without any welding, body has two interareas facing with each other and connected by peripheral transverse wall, and thereby it limits inner chamber and has substantially flat shape, body has at least: through hole, through hole pass two interareas one of them; And steam effusion chamber, steam effusion chamber is formed in inner chamber and with extraneous and is communicated with through hole, the monolithic body further comprises for the air break device of supplying water.
Device according to the present invention makes relevant production process can exempt corresponding quality control step without any welding, still can obtain high-quality product simultaneously.
Especially, comprise for the air break device (air-break device) of supplying water according to the monolithic body (monolithic body) of feeding mechanism of the present invention, this air break device and then be included in an end (tapering that is tapered, form taper) the first semicanal (half-duct) and at tapered second semicanal in end, above-mentioned tapered end faces with each other.
It should be noted, be described to have " the tapered end that faces with each other " meaning by the statement of the first semicanal and the second semicanal and refer to that above-mentioned end aims at substantially, also namely be disposed on the same straight line.Especially, this allows two semicanal and monolithic bodies with respective end of structure to form as one, because when molding process finishes, core rod can be extracted from semicanal.On the other hand, if be arranged as their ends separately under the physical condition of arrangement of curves at two semicanals, such extracting is impossible.
In addition, this device can be completed by insert is assembled in body interior in the place of needs.In addition, rubber part (especially pad) can jointly be molded on body.
The present invention relates to a kind of domestic washing appliances further, and it comprises the feeding mechanism of above-described type.
Description of drawings
According to the detailed description of back, further advantage of the present invention and feature will become clear, and these descriptions are to provide with reference to the mode of accompanying drawing with non-limitative example fully, in accompanying drawing:
Fig. 1 is the perspective view according to device of the present invention;
Fig. 2 is the perspective view from the another one angle according to device of the present invention;
Fig. 3 is the viewgraph of cross-section of the III-III line along Fig. 2;
Fig. 4 is the transparent print according to the device of Fig. 1, has inserted the water supply line in device;
Fig. 5 shows flowmeter is bonded in device according to front view;
Fig. 6 is the viewgraph of cross-section of the VI-VI line along Fig. 1;
Fig. 7 schematically shows for the production of the structure according to the mould of the device of front view;
Fig. 8 shows the view according to the first constructional variant of a details of the device of front view;
Fig. 9 be corresponding with Fig. 3, according to the view of the second constructional variant of device of the present invention;
Figure 10 be corresponding with Fig. 1, according to the view of the constructional variant further of device of the present invention; And
Figure 11 is the viewgraph of cross-section of the V-V line in Figure 10;
The specific embodiment
(Fig. 1-Fig. 6) comprises by injection molding (injection-moulding) and the plastics monolithic body 10 that obtains without welding to be used for the water supply of domestic washing appliances.Body has two parallel interareas 12 that face with each other and connected by the transverse wall 14 of periphery, thereby limits inner chamber 16.Body 10 has substantially flat shape, and have in plane and be shaped as trapeziform cross section, irregular quadrilateral has top straight flange side (top rectilinear side, the top side of straight flange) bottom side, top straight flange side is substantially vertical with the left side with the right side of the basic straight flange with different length, and the bottom side is made of several different angled section.
The part of the formation body top side of transverse wall forms lid (flap) 34, and its side along interarea 12 is hinged.
Be provided with water supply line 36 in chamber 20, this water supply line is partly closed and being communicated with and/or promoting steam-condensation of the external world of steam effusion chamber 20.Pipeline 36 is fixed to body 10 by tooth 37, and water is supplied to the air break device, and this air break device plays and stops any unexpected backflow to enter the water route net.
Fig. 7 shows mould for the production of body 10 with the form of signal, and this mould comprises: a pair of parts 38, and can be along the ground movement of same opposite direction to form two semicanals 22,26; Accessory 40 can be mobile to form the gap between two semicanals 22,26 the end of facing mutually 24,28 with respect to latter's perpendicular direction ground; And main movable part 42.
Fig. 8 shows the another kind of embodiment according to device of the present invention, wherein with Fig. 1 to Fig. 6 of front in the identical or parts that are equal to of the digital identical numeral used.
Be that with the unique substantive difference of the embodiment of front lid 34 is by two individual section (section, part) 44,46 consist of: the first section 44 selectively serves as the outer enclosure for steam effusion chamber 20, and the second section 46 selectively serves as the closure member that is used to form another chamber 48 in body 10 simultaneously.
Fig. 9 shows another embodiment according to device of the present invention, wherein with Fig. 1 to Fig. 6 of front in the identical or parts that are equal to of the digital identical numeral used.
Be that with the unique substantive difference of the embodiment according to Fig. 1 to Fig. 6 of front body 10 has the little case 50 that is used to form the water of regenerate brine for collection, this little case 50 is formed in inner chamber 16.
Figure 10 and Figure 11 show another embodiment according to device of the present invention, wherein with the figure of front in the identical or parts that are equal to of the digital identical numeral used.
Be that with the difference of the unique essence of the embodiment according to Fig. 1 to Fig. 6 of front the air break device is not integrally to form with body 10, but formed by the insert 52 that is assembled in after it is molded in body interior, a thereby segment length of formation water supply pipe.
Certainly, in the situation that do not change principle of the present invention, structure detail and embodiment can change greatly with respect to the above-mentioned description of carrying out fully by way of example, and can not depart from thus as the scope of the present invention defined in claims.
Claims (12)
1. water supply that is used for domestic washing appliances, the monolithic body (10) that comprises the plastic material that obtains by injection molding and without any welding, described body (10) has two interareas (12) that face with each other and connected by peripheral transverse wall (14) thereby it limits inner chamber (16) and has substantially flat shape, and described body (10) has at least:
-through hole (18), described through hole pass described two interareas (12) one of them; And
-steam effusion chamber (20), described steam effusion chamber are formed in described inner chamber (16) and with extraneous and is communicated with described through hole (18), described monolithic body (10) further comprises for the air break device of supplying water.
2. device according to claim 1, wherein, described air break device comprises:
The-the first semicanal (22) is arranged in described inner chamber (16) and is tapered in an end (24); And
The-the second semicanal (26) is arranged in described inner chamber (16) and is tapered in an end (28), and described tapered end (24,28) face with each other.
3. device according to claim 2, wherein, the tubulated ends of facing mutually of described the first and second semicanals (28,30) is along the same straight line.
4. device according to claim 1, wherein, the insert (52) that serves as the air break device is assembled in described body (10) rather than is whole with its formation.
5. device according to claim 4, wherein, described insert (52) consists of one section water supply pipe.
6. according to the described device of any one in aforementioned claim 1 to 5, wherein, described body (10) has bearing (30) in described inner chamber (16) and in the upstream of described air break device, and described bearing is used for supply water ga(u)ge (32).
7. according to the described device of any one in aforementioned claim 1 to 5, wherein, be positioned with water supply line (36) in described steam effusion chamber (20), described pipeline (36) is preferably partly closed and being communicated with and/or promoting steam-condensation of the external world of described steam effusion chamber (20).
8. according to the described device of any one in aforementioned claim 1 to 5, wherein, described body (10) has for collecting water to form the little case (50) of regenerate brine, and described little case (50) is formed in described inner chamber (16).
9. according to the described device of any one in aforementioned claim 1 to 5, wherein, the part of the top side of the described body of formation (10) of described transverse wall (14) forms lid (34), and described lid is hinged along one of them a side of described interarea (12).
10. device according to claim 9, wherein, described lid (34) by two independently section (44,46) consist of, the first section (44) selectively serves as the outer enclosure for described steam effusion chamber (20), and the second section (46) selectively serves as the closure member of another chamber (48) that is used to form in described body (10).
11. according to the described device of any one in aforementioned claim 1 to 5, wherein, in plane, described body (10) has and is shaped as trapeziform cross section, described irregular quadrilateral has top straight flange side and bottom side, described top straight flange side is substantially vertical with the left side with the right side of the basic straight flange with different length, and described bottom side is made of a plurality of different angled section.
12. a domestic washing appliances comprises according to the described feeding mechanism of any one in aforementioned claim 1 to 5.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000983A ITTO20110983A1 (en) | 2011-10-28 | 2011-10-28 | MONOLITHIC WATER DISTRIBUTOR DEVICE |
| ITTO2011A000983 | 2011-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103082974A true CN103082974A (en) | 2013-05-08 |
| CN103082974B CN103082974B (en) | 2017-04-12 |
Family
ID=45507803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210418965.3A Expired - Fee Related CN103082974B (en) | 2011-10-28 | 2012-10-26 | Water supply device and domestic washing appliance including the device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2586354B1 (en) |
| CN (1) | CN103082974B (en) |
| IT (1) | ITTO20110983A1 (en) |
| PL (1) | PL2586354T3 (en) |
| TR (1) | TR201900617T4 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995852A (en) * | 2015-06-19 | 2018-05-04 | 比特龙有限公司 | Integrated package for dish-washing machine |
| CN107995853A (en) * | 2015-06-19 | 2018-05-04 | 比特龙有限公司 | Integrated component for dish-washing machine |
| CN108064143A (en) * | 2015-06-19 | 2018-05-22 | 比特龙有限公司 | For the integrated component of dish-washing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20169959A1 (en) * | 2016-01-13 | 2017-07-13 | T&P S P A | DISTRIBUTOR DEVICE OF LIQUID IN A HOUSEHOLD WASHING MACHINE, IN PARTICULAR A DISHWASHER AND ITS WASHING MACHINE |
| ITUB20169967A1 (en) * | 2016-01-13 | 2017-07-13 | T&P S P A | DISTRIBUTOR DEVICE OF LIQUID IN A HOUSEHOLD WASHING MACHINE, IN PARTICULAR A DISHWASHER AND ITS WASHING MACHINE |
| IT201900004055A1 (en) | 2019-03-20 | 2019-06-20 | Bitron Spa | Non-detachable connection system to connect a hose to a hydraulic device |
| IT202100016658A1 (en) * | 2021-06-24 | 2022-12-24 | Tp Reflex Group Spa | LIQUID DISPENSER DEVICE FOR A DOMESTIC WASHING MACHINE, IN PARTICULAR A DISHWASHER, AND RELATIVE WASHING MACHINE |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063658A (en) * | 1979-11-15 | 1981-06-10 | Zanussi A Spa Industrie | Adjustable-volume metering reservoir for automatic dishwashing machines |
| GB2151466A (en) * | 1983-12-16 | 1985-07-24 | Bauknecht Hausgeraete | Device for condensing vapour escaping from a vent in a dish washer |
| EP1462050A2 (en) * | 2003-03-27 | 2004-09-29 | DIHR SpA | Break tank for a washing apparatus, such as a washing-up machine, a glass-washer, a dishwasher, a washing machine or suchlike |
| CN101880947A (en) * | 2009-06-29 | 2010-11-10 | 南京乐金熊猫电器有限公司 | Washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH549991A (en) * | 1972-02-19 | 1974-06-14 | Bauknecht Gmbh G | DISHWASHER WITH A VENTILATOR LOCATED IN THE WASHBASIN WALL. |
-
2011
- 2011-10-28 IT IT000983A patent/ITTO20110983A1/en unknown
-
2012
- 2012-10-26 TR TR2019/00617T patent/TR201900617T4/en unknown
- 2012-10-26 EP EP12190086.4A patent/EP2586354B1/en active Active
- 2012-10-26 PL PL12190086T patent/PL2586354T3/en unknown
- 2012-10-26 CN CN201210418965.3A patent/CN103082974B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063658A (en) * | 1979-11-15 | 1981-06-10 | Zanussi A Spa Industrie | Adjustable-volume metering reservoir for automatic dishwashing machines |
| GB2151466A (en) * | 1983-12-16 | 1985-07-24 | Bauknecht Hausgeraete | Device for condensing vapour escaping from a vent in a dish washer |
| EP1462050A2 (en) * | 2003-03-27 | 2004-09-29 | DIHR SpA | Break tank for a washing apparatus, such as a washing-up machine, a glass-washer, a dishwasher, a washing machine or suchlike |
| CN101880947A (en) * | 2009-06-29 | 2010-11-10 | 南京乐金熊猫电器有限公司 | Washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995852A (en) * | 2015-06-19 | 2018-05-04 | 比特龙有限公司 | Integrated package for dish-washing machine |
| CN107995853A (en) * | 2015-06-19 | 2018-05-04 | 比特龙有限公司 | Integrated component for dish-washing machine |
| CN108064143A (en) * | 2015-06-19 | 2018-05-22 | 比特龙有限公司 | For the integrated component of dish-washing machine |
| US10646098B2 (en) | 2015-06-19 | 2020-05-12 | Bitron S.P.A. | Integrated component for a dishwashing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2586354T3 (en) | 2019-04-30 |
| CN103082974B (en) | 2017-04-12 |
| TR201900617T4 (en) | 2019-02-21 |
| EP2586354B1 (en) | 2018-10-24 |
| EP2586354A1 (en) | 2013-05-01 |
| ITTO20110983A1 (en) | 2013-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103082974A (en) | Water supply device and domestic washing appliance including the device | |
| FR2900089B1 (en) | PROCESS FOR MANUFACTURING IMPLANTABLE MEDICAL DEVICES WITH TEXTURED SURFACE | |
| CN106079255A (en) | A kind of micro plastic mould being easy to produce | |
| CN103963230A (en) | Injection moulding process and mould for precision and minitype plastic piece | |
| CN101947834A (en) | Vertical-type injection mold of improved plug | |
| CN201761030U (en) | Improved plug vertical injection mould | |
| CN201619226U (en) | Three-way connecting piece multi-cavity injecting mould | |
| CN102267219A (en) | Injection mold with X-shaped runner | |
| CN109203371A (en) | A kind of filter structure based on injection molding machine | |
| EP2586356A1 (en) | Water supply device | |
| CN211467184U (en) | Pressing die with ejection function for blowing pipeline | |
| CN203831715U (en) | Injection mold for small precise plastic parts | |
| CN102275265A (en) | Injection mold used for producing seal rings | |
| CN205572910U (en) | Interior ox horn advances glued structure | |
| CN205246728U (en) | High smart electric meter of security | |
| CN101554769A (en) | Feeding system of plastic water pipe joint mould | |
| CN214448062U (en) | Injection mold for medical tube | |
| CN104339584B (en) | Plastic gear mold | |
| CN207915955U (en) | A kind of AA and AAA battery chargers upper casing injection mold | |
| CN219076287U (en) | Forming die of double-cavity packaging bottle | |
| CN203580050U (en) | Bicycle main body component processing mechanism | |
| CN103331875A (en) | Oxhorn-shaped runner glue feeding structure of slide block | |
| CN208182836U (en) | A kind of special glass prototype | |
| CN214000361U (en) | High-transparency injection molding mold for thin-wall polypropylene storage drawer | |
| CN202137906U (en) | Injection mold provided with X-shaped runner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |