CN103025947A - Front-loading washing machine door and washing machine with said door - Google Patents
Front-loading washing machine door and washing machine with said door Download PDFInfo
- Publication number
- CN103025947A CN103025947A CN2011800355535A CN201180035553A CN103025947A CN 103025947 A CN103025947 A CN 103025947A CN 2011800355535 A CN2011800355535 A CN 2011800355535A CN 201180035553 A CN201180035553 A CN 201180035553A CN 103025947 A CN103025947 A CN 103025947A
- Authority
- CN
- China
- Prior art keywords
- door
- washing machine
- doorframe
- loading washing
- front loading
- 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
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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
- D06F39/12—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)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to a door of a front-loading washing machine comprising a door frame 2, a concave element 3 with an edge 31 connected with the door frame, and a lenticular element 4 that closes the concavity formed by the concave element forming a hollow 5 in the door 1. The door frame 2, the concave element 3 and the lenticular element 4 are made as a single piece of plastic injected by means of a gas injection process.
Description
Technical field
The present invention relates to front loading washing machine door field, thereby the convex surface formula element that described door has doorframe, formed hollow bulb by the formed depression of concave member with concave member and the sealing at the edge that is connected with doorframe in door, and relate to the front loading washing machine field, described front loading washing machine is closed by door seal according to the present invention.
Background technology
File WO2009/112511Al has described a kind of front loading washing machine door, thereby it has doorframe, formed the convex surface formula element of hollow bulb with the glass concave member at the edge that is connected with doorframe and sealing by the formed depression of concave member in door.
File ES223520Y has described a kind of door for front loading washing machine, and it forms the single parts of being made by a kind of transparent material and consists of.Door has the annular section that is positioned on the machine casing outside and towards the concave regions of machine inside protrusions.After door is made into, stand surface etching in the one or both sides of described annular region, supporting and the mechanical part that is locking circular door to cover.The possibility that the situation of described model is also mentioned is, assembly is arranged to transparent, thereby so that the technology member is visible from the outside, realize thus aesthetic specific " machinery " effect that can pleasant.Therefore, just as by the proposed door of retrieval term, we are considered as neither having framework with this door and also do not have molded structure, and fully transparent alternatively.Door and closure member and integrally formed for the element of fastening hinge.
With a kind of use in washing machine door that is simplified construction like the aforementioned class be described among the file GB941134A the door.Described door is made by single transparent plastic article, and then outer shroud stands to make its opaque processing, thereby so that only has center circle to keep transparent.In this case, the two is all integrally moulded with door in process of production for hinge and handle.
File ES1015460U has described the door that is used for washing machine and drier, framework is omitted in described door, and door is only by being the transparent cup linear element of glass or plastics and consisting of along the whole periphery of the described cup member plastic material molded structure (being called as in the case decoration frame) around the cup member edge.This element can be directly molded across the edge of cup-shaped member, and is perhaps molded and be fastened to subsequently described edge independently.Be to be noted that the described molded shock resistance that can match in excellence or beauty is molded, to avoid sharp edges and cover glass.In ES1015460U, do not mention about the content of described window to the connection type of hinge components and snatch element.
Summary of the invention
The purpose of this invention is to provide a kind of door for front loading washing machine, described door has the characteristic that energy efficiency is improved, made simple and cost, and the front loading washing machine that a kind of door with possessing described characteristic is provided.
As limiting in the independent claims, this purpose is implemented.Preferred embodiment of the present invention by dependent claims or ensuing explanation as can be known.
According to the present invention, a kind of front loading washing machine door, thereby comprise doorframe, have the concave member at the edge that is connected with described doorframe and sealing is formed hollow bulb in door by the formed depression of concave member convex surface formula element (lenticular elements), wherein doorframe, concave member and convex surface formula element are formed by means of the injection molding working of plastics of gas injection technique.
Because the formed chamber of hollow bulb is used as thermal insulation during the high-temperature wash process, so such door provides the configuration that improves about the energy efficiency aspect.Moreover in gas aided injection mould, particularly with in the gas aided injection mould of nitrogen, gas under high pressure is injected in the polymer blocks of fusing, makes become hollow and the material of fusing pressed die surface of described core.After material cured, nitrogen is found time from mold cavity.The result is that door has than the better characteristic of solid door.Door is in the situation that almost identical intensity is lighter, and plastic material is saved, and the door that produces was assembled at material and do not comprised any vestige that produces because shrinking cavity volume in the position, and obtains higher precision in the door size because cooling is shorter fast the production cycle.
For door is fastened to washer cabinet, for the pinch grip external member, or with any combination of elements in door, described door can have the Plug Division that setting-in is made of another material in the plastics of door.The Plug Division preferably metal or pottery, and so make so that need described Plug Division will be engaged on the described Plug Division with the element that works.
According to preferred embodiment of the present invention, possible is, handle external member direct-assembling to the doorframe front, or is assembled in the front containing slot that is formed in for this purpose in the doorframe front, and described handle external member has handle and has passes the buckle that doorframe stretches out later.
According to another preferred embodiment of the present invention, tank can similarly be formed in the back, and for example the hinge components of hinge component can insert in the described tank.A kind of method for fastening hinge component comprises that the center line (corresponding to the part of hinge knot) that makes hinge is positioned at doorframe and covers described center line with the small cap lid afterwards.The remainder of hinge can be connected to the front panel of washing machine.
The substituting preferred embodiment according to the present invention, the other method that hinge is installed is by means of such hinge, it comprises movable hinge reed and the fixed hinge reed that connects by means of joint pin in both sides.The movable hinge reed can be installed on the door, and the fixed hinge reed can be installed on the panel.Vertical joint pin can be Connection Element, and is the turning cylinder of hinge component simultaneously.
According to other preferred embodiment of the present invention, the hollow bulb that is limited by concave member and convex surface formula element can also extend through at least a portion of the inside of doorframe, and it is lightened greatly.
In another preferred embodiment of the present invention, handle is made integratedly with door in same injection technique process, and for handle, buckle or the Plug Division that forms buckle are set up, are inlaid in the described door and from the back of doorframe stretches out.In this way, the manufacturing of door is greatly simplified.
According to another preferred embodiment of the present invention, door can be made by transparent plastics, so that the inboard of laundry machine barrel as seen.In order to make described door firmer or described door is coupled in the machine more attractively, take preventive measures by means of the mode of supporting scratch resistant protecting component and/or chemical products and cover at least a portion of doorframe front.Moreover protecting component can form gummed, clamping or be welded to the ABS plastic ring of doorframe front.
Major advantage of the present invention is that a plurality of members are integrated in the member.Realized by this method reducing the complexity of door assembly.The complexity of described reduction causes particularly assembly cost minimizing of material cost.Therefore, the overall cost of assembly is lower.
Additional advantage is not only in molded required overall investment but also in molded required time and the reduction on the frock.Moreover the energy resource consumption in this process is step-down greatly.
Description of drawings
Other advantage proposes in the following description of the view of accompanying drawing.Preferred embodiment of the present invention is illustrated in each view.View, specification and claims comprise the combination of many features.In the situation that do not depart from the scope of the invention, any those skilled in the art advantageously also can consider individually described feature and it is binned in other rational combination.Especially, accompanying drawing illustrates:
The cross section of Fig. 1 front loading washing machine door, and
Fig. 2 is used for the schematic cross-sectional of the handle external member of door of washing machine.
The specific embodiment
Fig. 1 illustrates the cross section of door 1, and described door is closed the loading door opening of front loading washing machine, and described Men Youyi piece plastics form, and have the inner hollow section 5 that seals by concave member 3, convex surface formula element and doorframe 2.In the situation that door 1 is in the closed position in the machine (not shown), concave member 3 is drawn towards the loading door opening that passes machine, and sealing abuts against the rubber blanket of loading door opening to its sealing.Doorframe 2 remains on the outside of washer cabinet.
Door 1 is provided with handle 61 and the Plug Division 62 on the front 21 of doorframe 2, and wherein said Plug Division is used as the buckle 62 that setting-in stretches out in doorframe 2 plastics, from the back opposite with handle 22.The opposite side of door 1 is provided with the back 22 of passing described doorframe is fixed to doorframe 2 by screw hinge components 7.The front 21 of doorframe 2 is covered by opaque protecting component 8, and described protecting component is covered the mechanical organ of door 1, and protects simultaneously it to avoid scratching and avoid chemical erosion from the cleaning products that for example uses during washing course of washing machine.
Fig. 2 illustrates the schematic cross-section of doorframe 2, and described doorframe is covered by the protecting component 8 of door 1 of the present invention.Front 21 at doorframe 2 forms front containing slot 24, and handle external member 6 is assembled in the described front containing slot.Handle external member 6 has from the handle 61 of door periphery projection, and has opening in the back 22 that is passed in doorframe 2 and the snatch hook portion 63 of projection.Handle external member 6 can be rotated at axostylus axostyle, and described axostylus axostyle is connected to by setting-in some tubulose Plug Division (not shown) in doorframe 2 plastics, and described axostylus axostyle can rotate in described Plug Division.
Reference marker
1
2 doorframes
21 fronts
22 back
24 front containing slots
3 concave member
31 edges
4 convex surface formula elements
5 hollow bulbs
6 handle external members
61 handles
62 Plug Divisions
63 buckles
7 hinge components
8 protecting components
Claims (10)
1. the door of a front loading washing machine, it comprises doorframe (2), has concave member (3) and the convex surface formula element (4) at the edge (31) that is connected with described doorframe, the depression that described convex surface formula element sealing is formed by described concave member, thereby form hollow bulb (5) at described door (1), it is characterized in that, described doorframe (2), described concave member (3) and described convex surface formula element (4) are formed in by means of in the injection molding working of plastics of gas injection technique.
2. the door of front loading washing machine according to claim 1 is characterized in that, the Plug Division (62) that is consisted of by other materials can setting-in in the plastics of described door.
According to each described front loading washing machine in the aforementioned claim the door, it is characterized in that, described doorframe (2) has in the front (21) of doorframe for the front containing slot (24) of handle assembled external member (6) and/or in the back (22) of doorframe and has for the rear containing groove of assembling hinge components (7).
4. according to the door of each described front loading washing machine in the aforementioned claim, it is characterized in that, described hollow bulb (5) extends in the inner part of described doorframe (2) at least.
5. the door of front loading washing machine according to claim 1 and 2 is characterized in that, handle (61) is made into integration with described door (1).
6. the door of front loading washing machine according to claim 5 is characterized in that, the Plug Division (62) that is made for bolt is become to stretch out from the back (22) of described doorframe (2) by setting-in.
7. according to the door of each described front loading washing machine in the aforementioned claim, it is characterized in that, described plastics are transparent plastics.
8. according to the door of each described front loading washing machine in the aforementioned claim, it is characterized in that, at least a portion of the front (21) of described doorframe (2) is applied by anti-scratch and/or chemical-resistant protecting component (8).
9. the door of front loading washing machine according to claim 8 is characterized in that, described protecting component (8) is made of ABS plastic.
10. front loading washing machine, it has door (1), described door comprises doorframe (2), has concave member (3) and the convex surface formula element (4) at the edge (31) that is connected with described doorframe, the depression that described convex surface formula element sealing is formed by described concave member, thereby form hollow bulb (5) at described door (1), it is characterized in that, described doorframe (2), described concave member (3) and described convex surface formula element (4) are made for by means of the injection molding working of plastics of gas injection technique.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201031136A ES2397888B1 (en) | 2010-07-22 | 2010-07-22 | DOOR OF FRONT LOAD WASHING MACHINE AND WASHING MACHINE WITH SUCH DOOR |
| ESP201031136 | 2010-07-22 | ||
| PCT/IB2011/052992 WO2012011007A1 (en) | 2010-07-22 | 2011-07-06 | Front-loading washing machine door and washing machine with said door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103025947A true CN103025947A (en) | 2013-04-03 |
| CN103025947B CN103025947B (en) | 2016-04-20 |
Family
ID=44513011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180035553.5A Expired - Fee Related CN103025947B (en) | 2010-07-22 | 2011-07-06 | Front loading washing machine door and the washing machine with described door |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2596160B1 (en) |
| CN (1) | CN103025947B (en) |
| EA (1) | EA022017B1 (en) |
| ES (1) | ES2397888B1 (en) |
| PL (1) | PL2596160T3 (en) |
| WO (1) | WO2012011007A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222939A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Door body assembly and roller washing machine for roller washing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016205873A1 (en) * | 2016-04-08 | 2017-10-12 | BSH Hausgeräte GmbH | Household appliance with a recessed grip |
| US10132021B2 (en) | 2016-09-02 | 2018-11-20 | Whirlpool Corporation | Laundry treating appliance door assembly comprising a plastic fishbowl |
| DE102018210860A1 (en) | 2018-07-02 | 2020-01-02 | BSH Hausgeräte GmbH | Laundry care appliance with an appliance door |
| CN112513361B (en) * | 2018-08-02 | 2023-05-30 | 夏普株式会社 | Drum type washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941134A (en) * | 1960-03-14 | 1963-11-06 | Ass Elect Ind | Improvements relating to domestic washing and like equipment |
| DE2430864A1 (en) * | 1974-03-15 | 1975-09-25 | Merloni S P A | WINDOW FOR WASHING MACHINES |
| CN1507515A (en) * | 2002-02-14 | 2004-06-23 | Lg������ʽ���� | Door for washing machine and method for manufacturing the same |
| CN101326318A (en) * | 2005-12-09 | 2008-12-17 | Bsh博世和西门子家用器具有限公司 | Door for closing a washing machine or a tumble dryer |
| CN101413203A (en) * | 2007-10-18 | 2009-04-22 | 松下电器产业株式会社 | Drum-type washing machine |
| WO2009112511A1 (en) * | 2008-03-12 | 2009-09-17 | BSH Bosch und Siemens Hausgeräte GmbH | Cover for an inspection glass of a washer and/or dryer door, washer and/or dryer door comprising a cover for an inspection glass, and washer and/or dryer comprising a door that has a cover for an inspection glass |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT218908Z2 (en) | 1989-10-23 | 1992-11-10 | C S I | PORTHOLES FOR HOUSEHOLD APPLIANCES |
-
2010
- 2010-07-22 ES ES201031136A patent/ES2397888B1/en not_active Expired - Fee Related
-
2011
- 2011-07-06 EP EP11743637.8A patent/EP2596160B1/en not_active Not-in-force
- 2011-07-06 CN CN201180035553.5A patent/CN103025947B/en not_active Expired - Fee Related
- 2011-07-06 EA EA201390103A patent/EA022017B1/en not_active IP Right Cessation
- 2011-07-06 WO PCT/IB2011/052992 patent/WO2012011007A1/en active Application Filing
- 2011-07-06 PL PL11743637T patent/PL2596160T3/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB941134A (en) * | 1960-03-14 | 1963-11-06 | Ass Elect Ind | Improvements relating to domestic washing and like equipment |
| DE2430864A1 (en) * | 1974-03-15 | 1975-09-25 | Merloni S P A | WINDOW FOR WASHING MACHINES |
| CN1507515A (en) * | 2002-02-14 | 2004-06-23 | Lg������ʽ���� | Door for washing machine and method for manufacturing the same |
| CN101326318A (en) * | 2005-12-09 | 2008-12-17 | Bsh博世和西门子家用器具有限公司 | Door for closing a washing machine or a tumble dryer |
| CN101413203A (en) * | 2007-10-18 | 2009-04-22 | 松下电器产业株式会社 | Drum-type washing machine |
| WO2009112511A1 (en) * | 2008-03-12 | 2009-09-17 | BSH Bosch und Siemens Hausgeräte GmbH | Cover for an inspection glass of a washer and/or dryer door, washer and/or dryer door comprising a cover for an inspection glass, and washer and/or dryer comprising a door that has a cover for an inspection glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222939A (en) * | 2016-08-31 | 2016-12-14 | 无锡小天鹅股份有限公司 | Door body assembly and roller washing machine for roller washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2596160A1 (en) | 2013-05-29 |
| EP2596160B1 (en) | 2016-01-27 |
| WO2012011007A1 (en) | 2012-01-26 |
| CN103025947B (en) | 2016-04-20 |
| ES2397888B1 (en) | 2014-02-11 |
| ES2397888R1 (en) | 2013-04-12 |
| ES2397888A2 (en) | 2013-03-12 |
| EA201390103A1 (en) | 2013-07-30 |
| PL2596160T3 (en) | 2016-07-29 |
| EA022017B1 (en) | 2015-10-30 |
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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 | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Munich, Germany Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |