DE20116405U1 - plate hinge - Google Patents
plate hingeInfo
- Publication number
- DE20116405U1 DE20116405U1 DE20116405U DE20116405U DE20116405U1 DE 20116405 U1 DE20116405 U1 DE 20116405U1 DE 20116405 U DE20116405 U DE 20116405U DE 20116405 U DE20116405 U DE 20116405U DE 20116405 U1 DE20116405 U1 DE 20116405U1
- Authority
- DE
- Germany
- Prior art keywords
- hinge
- adhesive
- hot melt
- melt adhesive
- narrow
- 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.)
- Expired - Lifetime
Links
- 239000004831 Hot glue Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000011094 fiberboard Substances 0.000 claims description 3
- 239000011093 chipboard Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000003801 milling Methods 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D1/00—Pinless hinges; Substitutes for hinges
- E05D1/02—Pinless hinges; Substitutes for hinges made of one piece
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/202—Furniture panels or like furniture elements with a continuous layer allowing folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Description
Die vorliegende Erfindung betrifft die Gestaltung des Scharniers für eine faltbare Platte, bestehend aus mindestens 2, vorzugsweise aus Holzfaserplatten gefertigten Plattenteilen mit einer einseitig oder beidseitig eine Sichtseite bildenden veredelten Oberfläche, wobei die Plattenteile über ein Scharnier miteinander verbunden sind.The present invention relates to the design of the hinge for a foldable panel, consisting of at least two panel parts, preferably made of wood fiber boards, with a refined surface forming a visible side on one or both sides, wherein the panel parts are connected to one another via a hinge.
Faltbare Plattenelemente der gattungsgemäßen Art sind bekannt.Foldable plate elements of the generic type are known.
Derartige Plattenelemente werden für faltbare Trennwände, Zieharmonika-Wände, Möbelschrank-Rückseiten und dergleichen benutzt.Such panel elements are used for folding partitions, accordion walls, furniture cabinet backs and the like.
Durch die scharnierartige Verbindung ist gewährleistet, dass die einzelnen Plattenteile bei Lagerung und Transport Sichtseite auf Sichtseite zusammengefaltet aufeinander liegen und dadurch besonders geschützt sind.The hinge-like connection ensures that the individual panel parts lie folded together, visible side to visible side, during storage and transport and are therefore particularly protected.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, das Scharnier von Plattenelementen der gattungsgemäßen Art so zu gestalten, dass es einerseits kostengünstig und mit hohen Vorschubgeschwindigkeiten gefertigt werden kann und zum anderen eine sehr schmale Scharnierfuge mit gleichbleibender Breite gewährleistet ist. Darüber hinaus soll das Scharnier so gestaltet werden, dass die optische Erscheinung des Scharniers in Gestalt einer dünnen Faltlinie auf beiden Seiten des aufgefalteten Faltelementes als Lichtlinie erscheint.The present invention is based on the object of designing the hinge of panel elements of the generic type in such a way that, on the one hand, it can be manufactured cost-effectively and at high feed rates and, on the other hand, a very narrow hinge joint with a constant width is guaranteed. In addition, the hinge should be designed in such a way that the optical appearance of the hinge in the form of a thin fold line appears as a line of light on both sides of the unfolded folding element.
Diese Aufgabe wird dadurch gelöst, dass der Scharnierwerkstoff aus einem Schmelzkleber besteht, der im Durchlauf des Werkstückes gleichzeitig auf beiden Schmalseiten des durchlaufenden Werkstückes aufgetragen wird. Nach dem Erkalten des Schmelzklebers verbindet der dünne Schmelzkleberfilm die Platten und fungiert an der Trennstelle als Scharnierverbindung. This task is solved by the hinge material consisting of a hot melt adhesive that is applied simultaneously to both narrow sides of the workpiece as it passes through. After the hot melt adhesive has cooled, the thin film of hot melt adhesive connects the panels and acts as a hinge connection at the separation point.
Dabei bildet sich beim Aufklappen des Scharniers der Drehpunkt mittig in der Scharnierverbindung aus, wobei die eine Hälfte gestreckt und die andere Hälfte gestaucht wird. Das heißt, beim Auseinanderfalten und im auseinandergefalteten Zustand wird das Scharnier beansprucht.When the hinge is opened, the pivot point forms in the middle of the hinge connection, with one half being stretched and the other half being compressed. This means that the hinge is stressed when it is unfolded and in the unfolded state.
Die Gestalt der profilierten Stirnflächen gewährleistet die Fertigung eines dünnen, flächigen Schmelzkleberfilms (Kunststoffstreifen) im Bereich der Faltnaht. Der entstandene dünne, elastische Scharnierstreifen verhindert wirkungsvoll Rückstellkräfte, die die Planlage des aufgefalteten Bauteils behindern.The shape of the profiled end faces ensures the production of a thin, flat hot melt adhesive film (plastic strip) in the area of the fold seam. The resulting thin, elastic hinge strip effectively prevents restoring forces that hinder the flatness of the unfolded component.
Im Gegensatz zu einem Faltscharnier mit Faltband kann durch die vorstehende Lösung eine Fuge erzeugt werden, die wesentlich schmaler ist als bei einer Faltbandverbindung. Bei einer Faltbandverbindung ist die Breite der Fuge zwangsläufig zweimal so dick wie das Faltband.In contrast to a folding hinge with a folding band, the above solution can create a joint that is significantly narrower than with a folding band connection. With a folding band connection, the width of the joint is inevitably twice as thick as the folding band.
Die V-förmige Ausfräsung der verbindenden Schmalseiten gewährleistet zum einen eine ausreichende Haftfläche/Verbindungsfläche zwischen dem Schmelzkleber und der Plattenoberfläche und dient zur Aufnahme des eingebrachten Schmelzklebers.The V-shaped milling of the connecting narrow sides ensures, on the one hand, a sufficient adhesive surface/connection surface between the hot melt adhesive and the panel surface and serves to absorb the applied hot melt adhesive.
Das eingebrachte Schmelzklebervolumen wird im Wesentlichen durch die Kontur der Fräsung bestimmt. Hieraus resultiert eine erhebliche Schmelzklebereinsparung im Vergleich zu Faltscharnieren, bei denen der Schmelzkleber auf die Schmalseite von 2 zusammengelegten und nur prismenförmig angeschrägten Faserplatten aufgetragen wird.The volume of hot melt adhesive applied is essentially determined by the contour of the milling. This results in a significant saving in hot melt adhesive compared to folding hinges, where the hot melt adhesive is applied to the narrow side of two fiberboards that are put together and only beveled in a prism shape.
Der geringere Klebstoffbedarf ist zum anderen darauf zurückzuführen, dass sich die Kleberauftragsdüse an den nicht mit Schmelzkleber beaufschlagten Streifen der SchmalseitenThe lower adhesive requirement is also due to the fact that the adhesive application nozzle is positioned on the strips of the narrow sides that are not coated with hot melt adhesive.
Antrag Erteilung Gebrauch^mji£erApplication for use of
abstützt, so dass immer der gleiche Abstand zwischen dem Austragsschlitz der Klebstoffdüse und dem Werkstück gewährleistet ist.so that the same distance is always guaranteed between the discharge slot of the adhesive nozzle and the workpiece.
Scharnier für faltbare Plattenelemente, bestehend aus mindestens zwei, vorzugsweise auf Holzfaserplatten oder dünnen Spanplatten gefertigten Plattenteilen (1) mit einer einseitig oder beidseitig eine Sichtseite bildenden veredelten Oberfläche (2), welches erfindungsgemäß so gestaltet ist, dass eine sehr schmale Fuge (3) aus Schmelzkleber (4) in gleichbleibender Breite die Verbindung zwischen den Plattenteilen bildet.Hinge for foldable panel elements, consisting of at least two panel parts (1), preferably made of wood fiberboard or thin chipboard, with a refined surface (2) forming a visible side on one or both sides, which is designed according to the invention such that a very narrow joint (3) made of hot melt adhesive (4) of constant width forms the connection between the panel parts.
Antrag Erteilung Gebrauchpmji|terApplication for grant of usepmji|ter
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20116405U DE20116405U1 (en) | 2001-10-10 | 2001-10-10 | plate hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20116405U DE20116405U1 (en) | 2001-10-10 | 2001-10-10 | plate hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20116405U1 true DE20116405U1 (en) | 2002-01-17 |
Family
ID=7962565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20116405U Expired - Lifetime DE20116405U1 (en) | 2001-10-10 | 2001-10-10 | plate hinge |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20116405U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1523908A1 (en) * | 2003-10-14 | 2005-04-20 | Composad s.r.l. | Backpiece for sectional furniture |
-
2001
- 2001-10-10 DE DE20116405U patent/DE20116405U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1523908A1 (en) * | 2003-10-14 | 2005-04-20 | Composad s.r.l. | Backpiece for sectional furniture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20020221 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20050503 |