DE4111841A1 - Double-skinned door for domestic electrical appliance - has carrier plate for door catch secured to inner door skin to prevent deformation - Google Patents
Double-skinned door for domestic electrical appliance - has carrier plate for door catch secured to inner door skin to prevent deformationInfo
- Publication number
- DE4111841A1 DE4111841A1 DE19914111841 DE4111841A DE4111841A1 DE 4111841 A1 DE4111841 A1 DE 4111841A1 DE 19914111841 DE19914111841 DE 19914111841 DE 4111841 A DE4111841 A DE 4111841A DE 4111841 A1 DE4111841 A1 DE 4111841A1
- Authority
- DE
- Germany
- Prior art keywords
- door
- support plate
- adhesive
- household appliance
- appliance according
- 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
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 238000009432 framing Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000004851 dishwashing Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- 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
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft ein Haushaltgerät mit einer mittels einem Türschloß verschließbaren Tür, wobei die Tür schalen förmig aus einem Innentürblech und einem Außentürblech zu sammengesetzt ist, zwischen denen im oberen Bereich der Tür ein Tragblech angeordnet ist, an dem das Türschloß befestigt ist.The invention relates to a household appliance with a means a lockable door lock, the door shelling shaped from an inner door panel and an outer door panel is composed between those in the upper area of the door a support plate is arranged on which the door lock is attached is.
Aus der DE-OS 36 26 956 ist ein Haushaltgerät der eingangs genannten Art bekannt, bei der üblicherweise das Tragblech an beiderseits entlang den Längsseiten des Innentürbleches verlaufenden Abkantungen vernietet ist. Die Krafteinwirkung beim Öffnen der Tür erfolgt aber ausschließlich an dem in der Mitte der verhältnismäßig breiten Tür, so daß es trotz einer sehr stabilen Ausführung des Tragbleches mit Ver steifungssicken zum Verformen des Tragbleches kommt. Von einer Vernietung des Tragbleches im Bereich des Türschlosses z. B. in der Mitte der Innentür wurde bisher abgesehen, um Dichtheitsprobleme und einen schlechten optischen Eindruck zu vermeiden. Da üblicherweise an dem Tragblech neben dem Türschloß noch weitere Bedienungselemente des Haushaltgerä tes, wie Hauptschalter, Programmwählschalter, Anzeigeinstru mente usw. angebracht sind, kommt es bei den Verformungen des Tragbleches zu Verschiebungen dieser weiteren Bedie nungselemente gegenüber einer dem Austürblech üblicherweise vorgelagerten Blende mit Durchbrüchen für diese Bedienungs elemente. Die Verformung des Tragbleches kann daher zu Funk tionsstörungen sogar zum Funktionsausfall des Türschlosses wie auch der weiteren Bedienungselemente führen.From DE-OS 36 26 956 is a household appliance of the beginning known type, in which usually the support plate on both sides along the long sides of the inner door panel running rivets is riveted. The application of force when opening the door, however, only on the in the middle of the relatively wide door, so that despite a very stable version of the support plate with Ver stiffening beads for deforming the support plate comes. From riveting the support plate in the area of the door lock e.g. B. in the middle of the inner door has so far been omitted Tightness problems and a poor visual impression to avoid. Since usually on the support plate next to the Door lock still further controls of the household appliance tes, such as main switch, program selector switch, display instru elements etc. are attached, the deformations occur of the support plate for displacements of this further operation voltage elements compared to the door plate usually upstream aperture with openings for this operating elements. The deformation of the support plate can therefore become radio malfunctions even to the failure of the door lock as well as the other controls.
Der Erfindung liegt die Aufgabe zugrunde auf einfache Art und Weise das Tragblech bei einem Haushaltgerät der ein gangs genannten Art so zu befestigen, daß eine Verformung des Tragbleches durch Krafteinwirkung beim Öffnen der Tür ausgeschlossen ist, wobei Dichtheitsprobleme und optische Beeinträchtigungen vermieden werden.The invention has for its object in a simple manner and way the support plate in a household appliance gangs mentioned type so that a deformation of the support plate by applying force when opening the door is excluded, tightness problems and optical Impairments are avoided.
Zur besseren Anlage einer Einspritzdüse oder ähnlichem ist die Einspritzbohrung in Einbaulage vorzugsweise nach der dem Innentürblech entgegengesetzten Seite des Tragbleches hoch gezogen.For better installation of an injection nozzle or the like the injection hole in the installed position preferably after the Inner door panel opposite side of the support panel high drawn.
Zur besseren Kraftaufnahme durch die nietartigen Köpfe des Klebers sind nach einem weiteren Merkmal der Erfindung die Austrittsbohrungen in etwa kreisförmig um die Einspritzboh rung angeordnet.For better power absorption through the rivet-like heads of the According to a further feature of the invention, adhesives are Exit holes approximately circular around the injection boring arranged.
Zur Gewährleistung einer nur begrenzten Verteilung des Klebers und des Durchtritts durch die Austrittsöffnungen im Tragblech ist in besonders vorteilhafter Weise das Tragblech mit einer den Umfang der Klebestelle umrahmenden Sicke, die in Richtung auf das Innentürblech vorsteht, versehen.To ensure a limited distribution of the Adhesive and the passage through the outlet openings in the The support plate is the support plate in a particularly advantageous manner with a bead framing the circumference of the glue joint, the protrudes towards the inner door panel.
Nach einem weiteren Merkmal der Erfindung ist der Kleber ein zähflüssiger Kleber.According to a further feature of the invention, the adhesive is a viscous adhesive.
Bevorzugt ist der Kleber ein Schmelzkleber.The adhesive is preferably a hot melt adhesive.
Die Erfindung wird nachstehend anhand dem in der Zeichnung dargestellten Ausführungsbeispiel einer Tür einer nicht nä her bezeichneten Geschirrspülmaschine erläutert. Es zeigen:The invention is illustrated below in the drawing illustrated embodiment of a door not nä forth designated dishwasher explained. Show it:
Fig. 1 eine Tür mit abgenommenem Außentürblech und ei nem Innentürblech mit an ihm befestigten Trag blech, Fig. 1 shows a door with removed outer door panel and inner door panel with egg nem fastened to it support plate,
Fig. 2 einen Schnitt durch eine Klebestelle und Fig. 2 shows a section through an adhesive point and
Fig. 3 eine vergrößerte Darstellung einer Prägung des Tragbleches für die Klebestelle. Fig. 3 is an enlarged view of an embossing of the support plate for the glue point.
Eine Geschirrspülmaschine weist eine mittels einem Tür schloß 2 verschließbare Tür 1 auf, wobei die Tür 1 scha lenförmig aus einem Innentürblech 3 und einem nicht dar gestellten Außentürblech zusammengesetzt ist. Zwischen dem Innentürblech 3 und dem Außentürblech ist im oberen Bereich der Tür 1 ein Tragblech 10 angeordnet, an dem das Türschloß 2 befestigt ist. Das Tragblech 10 ist an dem Innentürblech 3 in dessen Flächenbereich mittels Klebens an einer Klebestelle 4 befestigt. Die Klebestelle 4 ist in Schließstellung der Tür 1 unterhalb des Türschlosses 2 angeordnet. An der Klebestelle 4 ist ein Kleber 5 in den Zwischenraum 7 zwischen Tragblech 10 und Innentürblech 3 eingebracht, der sich durch das Tragblech 10 auf dessen dem Innentürblech 3 entgegengesetzten Seite erstreckt, wobei der Kleber 5 nietartige Köpfe 6 aufweist. Das Trag blech 10 ist mit einer Einspritzbohrung 11 zum Einbringen des Klebers 5 in den Zwischenraum 7 zwischen Tragblech 10 und Innentürblech 3 ausgestattet, die für die bessere Anlage einer schematisch angedeuteten Einspritzdüse 20 in Einbaulage nach der dem Innentürblech 3 entgegengesetzten Seite des Tragbleches 10 hochgezogen ist. Das Tragblech 10 ist mit vier Austrittsbohrungen 12 ausgestattet, die kreisförmig um die Einspritzbohrung 11 angeordnet sind. Zur Begrenzung des von dem Kleber 5 eingenommenen Raumes in dem Zwischenraum 7 zwischen Tragblech 10 und Innentür blech 3 ist das Tragblech 10 mit einer den Umfang der Kle bestelle 4 umrahmenden Sicke 15, die in Richtung auf das Innentürblech 3 vorsteht, versehen. Als Kleber 5 wird ein zähflüssiger, vorzugsweise ein Schmelzkleber verwendet.A dishwasher has a lockable by means of a door 2 lockable door 1 , the door 1 is formed scha lenform of an inner door panel 3 and an outer door panel not shown. Between the inner door panel 3 and the outer door panel, a support plate 10 is arranged in the upper region of the door 1 , to which the door lock 2 is fastened. The support plate 10 is fastened to the inner door plate 3 in the area thereof by means of adhesive at an adhesive point 4 . The adhesive point 4 is arranged in the closed position of the door 1 below the door lock 2 . At the gluing point 4 , an adhesive 5 is introduced into the space 7 between the carrier plate 10 and the inner door panel 3 , which extends through the carrier plate 10 on its side opposite the inner door panel 3 , the adhesive 5 having rivet-like heads 6 . The support plate 10 is equipped with an injection hole 11 for introducing the adhesive 5 into the space 7 between the support plate 10 and the inner door panel 3 , which is pulled up for better installation of a schematically indicated injection nozzle 20 in the installed position on the side of the support plate 10 opposite the inner door panel 3 . The support plate 10 is equipped with four outlet bores 12 , which are arranged in a circle around the injection bore 11 . In order to limit the area occupied by the adhesive 5 space in the gap 7 between the supporting plate 10 and the inner door panel 3, the support plate 10 is provided with a the scope of the Kle order 4 framing bead 15, which projects toward the inner door panel 3, is provided. A viscous, preferably a hot-melt adhesive is used as the adhesive 5 .
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914111841 DE4111841A1 (en) | 1991-04-11 | 1991-04-11 | Double-skinned door for domestic electrical appliance - has carrier plate for door catch secured to inner door skin to prevent deformation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914111841 DE4111841A1 (en) | 1991-04-11 | 1991-04-11 | Double-skinned door for domestic electrical appliance - has carrier plate for door catch secured to inner door skin to prevent deformation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4111841A1 true DE4111841A1 (en) | 1992-10-15 |
DE4111841C2 DE4111841C2 (en) | 1993-06-24 |
Family
ID=6429367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914111841 Granted DE4111841A1 (en) | 1991-04-11 | 1991-04-11 | Double-skinned door for domestic electrical appliance - has carrier plate for door catch secured to inner door skin to prevent deformation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4111841A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19546743B4 (en) * | 1994-12-24 | 2007-05-16 | Volkswagen Ag | A method of performing a glue riveting joint and assembly member made by the method |
DE4444546B4 (en) * | 1993-12-23 | 2009-04-30 | Volkswagen Ag | Adhesive joint and method for polyethylene and polypropylene foams |
DE102008015202B4 (en) * | 2007-03-27 | 2013-05-23 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Connecting shape memory polymer workpieces with other components and using a composite body according to the invention for the separation of the individual components from each other |
US9439552B2 (en) | 2012-03-12 | 2016-09-13 | Whirlpool Corporation | Apparatus for improving door robustness in a dishwasher |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19714242A1 (en) * | 1997-04-07 | 1998-10-15 | Henniges Elastomer Kunststoff | Method and device for establishing a connection between two components |
DE19720878A1 (en) * | 1997-05-17 | 1998-11-19 | Adolf Wuerth Gmbh & Co Kg | Plastic element for fastening wood |
DE19929480A1 (en) * | 1999-06-26 | 2000-12-28 | Gerhard Koetting | Multilayer material production comprises forming bores or recesses in material to be joined which fill with adhesive during processing and fix materials together |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1627771A1 (en) * | 1966-08-15 | 1970-09-17 | Pressed Steel Fisher Ltd | Method for the mutual connection of two workpieces |
DE1932321A1 (en) * | 1969-06-26 | 1971-01-07 | Holstein & Kappert Maschf | Method for joining two workpieces |
DE3390453T1 (en) * | 1983-01-31 | 1985-03-07 | Theodore Sweeney & Co., Detroit, Mich. | Adhesively securable attachment |
DE3626956A1 (en) * | 1986-08-08 | 1988-02-11 | Bosch Siemens Hausgeraete | DOOR LOCK FOR A HOUSEHOLD MACHINE |
-
1991
- 1991-04-11 DE DE19914111841 patent/DE4111841A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1627771A1 (en) * | 1966-08-15 | 1970-09-17 | Pressed Steel Fisher Ltd | Method for the mutual connection of two workpieces |
DE1932321A1 (en) * | 1969-06-26 | 1971-01-07 | Holstein & Kappert Maschf | Method for joining two workpieces |
DE3390453T1 (en) * | 1983-01-31 | 1985-03-07 | Theodore Sweeney & Co., Detroit, Mich. | Adhesively securable attachment |
DE3626956A1 (en) * | 1986-08-08 | 1988-02-11 | Bosch Siemens Hausgeraete | DOOR LOCK FOR A HOUSEHOLD MACHINE |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4444546B4 (en) * | 1993-12-23 | 2009-04-30 | Volkswagen Ag | Adhesive joint and method for polyethylene and polypropylene foams |
DE19546743B4 (en) * | 1994-12-24 | 2007-05-16 | Volkswagen Ag | A method of performing a glue riveting joint and assembly member made by the method |
DE102008015202B4 (en) * | 2007-03-27 | 2013-05-23 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Connecting shape memory polymer workpieces with other components and using a composite body according to the invention for the separation of the individual components from each other |
US9439552B2 (en) | 2012-03-12 | 2016-09-13 | Whirlpool Corporation | Apparatus for improving door robustness in a dishwasher |
Also Published As
Publication number | Publication date |
---|---|
DE4111841C2 (en) | 1993-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81669 MUEN |
|
8339 | Ceased/non-payment of the annual fee |