DE2827220A1 - Furniture frame mitre connector - has round plastics elements let into frame and connected by rod tensioned by screw in one element - Google Patents
Furniture frame mitre connector - has round plastics elements let into frame and connected by rod tensioned by screw in one elementInfo
- Publication number
- DE2827220A1 DE2827220A1 DE19782827220 DE2827220A DE2827220A1 DE 2827220 A1 DE2827220 A1 DE 2827220A1 DE 19782827220 DE19782827220 DE 19782827220 DE 2827220 A DE2827220 A DE 2827220A DE 2827220 A1 DE2827220 A1 DE 2827220A1
- Authority
- DE
- Germany
- Prior art keywords
- connecting rod
- frame
- rod
- screw
- clamping piece
- 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.)
- Withdrawn
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 5
- 229920003023 plastic Polymers 0.000 title claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 11
- 230000001154 acute effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 210000001503 joint Anatomy 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
- F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/06—Picture frames
- A47G1/10—Corner clips or corner-connecting appliances for frames
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/06—Picture frames
- A47G1/10—Corner clips or corner-connecting appliances for frames
- A47G1/101—Corner clips or corner-connecting appliances for frames for insertion within frame members
- A47G1/102—Corner clips or corner-connecting appliances for frames for insertion within frame members having an aperture to receive a fastener to connect to a frame member
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B2012/106—Connection bolts for connection fittings
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
- F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
- F16B2012/2018—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion pin and drum securing device; drum has cam surface to engage the head of the pin
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B12/50—Metal corner connections
- F16B2012/505—Metal corner connections having a corner insert which is inserted in mitered profiled members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Verbindungselement für flache Konstruktionsteile.Connection element for flat construction parts.
Der Gegenstand der Erfindung ist ein Verbindungselement für flache Konstruktionsteile aus Holz, Holzwerkstoffen, Kunststoffen oder ähnlichen Materialien, bestehend aus zwei vorzugsweise runden Körpern aus Kunststoff, die in die Rückseiten der Konstruktionsteile eingelassen und die mittels einer, auf Spannung bringbaren, Verbindungsstange miteinander verbunden werden, dergestalt, daß das Verbindungselement und die für seine Anwendung erforderlichen Bohrungen oder Durchbrüche von den Sicht flächen der Konstruktionsteile nicht sichtbar sind.The object of the invention is a connecting element for flat Construction parts made of wood, wood-based materials, plastics or similar materials, consisting of two preferably round bodies made of plastic, which are in the back of the construction parts are embedded and the tensioned, Connecting rod are connected to one another, such that the connecting element and the holes or breakthroughs required for its application from the point of view surfaces of the construction parts are not visible.
Bekannt sind Verbindungselemente, bei denen die Rundkörper mittels einer, in eine die Stirnseite eines der Konstruktionsteile durchtretenden Bohrung, eingelagerten Schraube, miteinander verbunden werden. Hierbei besteht der Nachteil, daß die für die Betätigung der Schraube erforderliche Bohrung sichtbar ist. Mit dem Gegenstand der Erfindung wird diesem Nachteil abgeholfen.Are known connecting elements in which the round body by means of one, in a hole passing through the end face of one of the structural parts, embedded screw, are connected to each other. The disadvantage here is that the hole required to operate the screw is visible. With the subject matter of the invention remedies this disadvantage.
Auf beiliegender Zeichnung ist der Erfindungsgegenstand und seine Anwendung beispielhaft dargestellt. Es zeigen: Fig. 1 den Gegenstand der Erfindung als Verbindungselement zweier, auf Gehrung zusammenstoßender,flacher Konstruktionsteile, beispielsweise einer Bekleidung einer Türzarge aus Holz; Fig. 2 den Erfindungsgegenstand separat, in vergrößertem Maßstab; Fig. 3 einen Schnitt nach der Linie III-III der Fig. 2; Fig. 4 eine Spannschraube; Fig. 5 den Verzahnungsbereich einer Vertigungsstange; Fig. 6 einen Schnitt nach der inie VI-VI der Fig. 5; Fig. 7 einen Schnitt nach der linie VII-VII der Fig. 2.The subject of the invention and its Application shown as an example. 1 shows the subject matter of the invention as a connecting element between two mitered, flat construction parts, for example a cladding of a door frame made of wood; 2 shows the subject matter of the invention separately, on a larger scale; Fig. 3 is a section along the line III-III of Fig. 2; 4 shows a clamping screw; 5 shows the toothing area a vertical rod; 6 shows a section along line VI-VI of FIG. 5; Fig. 7 shows a section along the line VII-VII in FIG. 2.
In zwei flachen Konstruktionsteilen E1 und K2, die miteinander auf Gehrung verbunden werden sollen, sind in den Rückseiten je eine runde Vertiefung 1 und 1' eingebracht. Von diesen Vertiefungen 1,1' gehen, einander zustrebend, radiale Bohrungen 2 und 2t aus, die sich an der Gehrungsfläche 6 treffen. Die Bohrung 2 ist auf der gegenüberliegenden Seite um einige Millimeter (Bezugszeichen 2''@ verlängert, In die Vertiefung T wird das Haltestück 10, in die Vertiefung das Spannstück 20 eingeführt. Haltestück 10 und Spannstück 20 sind durch die, teilweise in den Bohrungen 2,2 lagernde Verbindungsstange 30 miteinander verbunden. Die Wirkungsweise des aus dem Haltestück 10, Spannstück 20 und der Verbindungsstange 3o bestehenden Erfindungsgegenstandes wird in den Fig. 2 und 3 erläutert.In two flat construction parts E1 and K2, which are connected to each other To be connected with a miter, there is a round recess in each of the backsides 1 and 1 'introduced. From these depressions 1,1 'go towards each other, radial Holes 2 and 2t that meet at the miter surface 6. The hole 2 is extended by a few millimeters on the opposite side (reference number 2 '' @, The retaining piece 10 is inserted into the depression T and the clamping piece 20 into the depression introduced. Holding piece 10 and clamping piece 20 are through the, partially in the bores 2.2 superimposed connecting rod 30 connected to one another. The mode of action of the the holding piece 10, clamping piece 20 and the connecting rod 3o existing subject matter of the invention is illustrated in Figs.
Das Haltestück 10, dessen Unterseite, d.h dem Boden der Vertiefung 1' zugekehrten Seite in Fig. 2 dargestellt ist, hat eine Vertiefung 11, die sich H-förmig erweitert durch die seitlichen Vertiefungen 12 und 12'. .ine Verbindungsstange 30 wird durch die Vertiefung 1' so in die Bohrung 2' eingeführt, daß ihr vorzugsweise erchtekig ausgebildeter Kopf 51 in der Vertiefung 1 ruht und, nach indrücken des mit geringem Spiel in der Vertiefung 1' passenden Haltestückes 10 von einer der seitlichen Vertiefungen 12 oder 12' umfaßt wird. In die Vertiefung 1 ist ein Spannstück 20 eingepreßt, dergestalt, daß der radiale Kanal 21 fluchtend mit der Bohrung 2 liegt. Der Fanal 21 durchmißt den ganzen Durchmesser aus Spannstückes 20, jedoch eine Seite seiner hinteren Austrittsöffnung eine Lippe 22, die durch ein eingeformtes Federstück 25 verstirkt sein kann. Der ½uerschnitt des Kanals 21 entspricht dem mit zähnen 35 versehenen i.nde 32 der Verbindungsstange 30. Die Zähne 33 haben je eine zur Längsachse der Verbindungsstange 5o senkrecht und eine dazu spitzwinklig verlaufende Flanke.The holding piece 10, the underside of which, i.e. the bottom of the recess 1 'facing side shown in Fig. 2, has a recess 11, which Expanded in an H-shape by the side depressions 12 and 12 '. .a connecting rod 30 is inserted through the recess 1 'into the bore 2' that you preferably echtekig head 51 rests in the recess 1 and, after pressing the with little play in the recess 1 'matching holding piece 10 of one of the lateral recesses 12 or 12 'is included. In the recess 1 is a clamping piece 20 pressed in such that the radial channel 21 is in alignment with the bore 2 lies. The Fanal 21 measures through the entire diameter of the clamping piece 20, but one side of its rear outlet opening has a lip 22 which extends through a molded spring piece 25 can be reinforced. The cross section of the channel 21 corresponds to the end 32 of the connecting rod 30 provided with teeth 35. The teeth 33 each have one perpendicular to the longitudinal axis of the connecting rod 5o and one to it acute-angled flank.
Die Konstruktionsteile K1 und K2 werden so aneinandergefügt, daß das Ende 32 der Verbindungsstange 30 durch die Bohrung 2 in den Kanal 21 des Spannstückes 20 eindringen kann. Im Spannstück 20 befindet sich, festdrehbar gelagert, eine Spannschraube 24 mit einer Betatigungsmöglichkeit 27 (beispielsweise Längsschlitz, Kreuzschlitz, Inbus oder ähnliches). Der Schaft 26 der Spannschrauhe 24 ist parallel zu seiner Achse verzahnt, und zwar so, daß diese Verzahnung mit der Verzahnung 33 der Verbindungsstange 30 korrespondieren kann. Der Schaft 26 ragt etwa mit der Tiefe seiner Verzahnung in den Kanal 21 des Spannstückes 20. Nach dem vorgeschilderten Zusammenfügen der Konstruktionsteile K1 und K2 wird die Spannschraube 24 mittels eines geeigneten Werkzeuges (beispielsweise Schraubenziehers) irn ührzeigersinne gedreht, wodurch die Verbindungsstange 30 in das Spannstück 20 hineingezogen wird, bis die größtmöglichste Anpressung der Konstruktionsteile K1 und K2 an der Gehrungsfläche G erfolgt ist. Die Verbindungsstange 3o, deren aus dem Spannstück 20 herausragendes Ende in der Bohrung 2fV aufgenommen wird, wird durch die in die Verzahnung 33 eingreifende Lippe 22 gerastet.The construction parts K1 and K2 are joined together so that the End 32 of the connecting rod 30 through the bore 2 into the channel 21 of the clamping piece 20 can penetrate. In the clamping piece 20 there is a clamping screw, mounted so that it can rotate 24 with an actuation option 27 (e.g. longitudinal slot, cross slot, Allen key or similar). The shaft 26 of the tensioning screw 24 is parallel to his Axis interlocked, in such a way that this toothing with the toothing 33 of the connecting rod 30 can correspond. The shaft 26 protrudes approximately to the depth of its teeth in the channel 21 of the clamping piece 20. After the above-described joining of the Structural parts K1 and K2, the clamping screw 24 is made by means of a suitable Tool (for example screwdriver) rotated clockwise, whereby the connecting rod 30 is pulled into the clamping piece 20 until the largest possible The construction parts K1 and K2 have been pressed against the miter surface G. The connecting rod 3o, whose end protruding from the clamping piece 20 in the Bore 2fV is received, is through the engaging in the toothing 33 lip 22 latched.
Es ist offensichtlich, daß de5r Erfindungsgegenstand auch bei anderen ais gehrungsartigen Verbindungen verwendung finden kann, beissielsweise bei Verbindungen auf Stoß bei iinear oder rechtwinklig zusammengefügten Konstruktionstelen.It is obvious that the subject of the invention also applies to others ais Miter-like connections can be used, for example in connections butt joint in the case of construction steles that are joined together linearly or at right angles.
Mit dem Gegenstand der Erfindung ist ein Verbindugnselement für flache Konstruktionsteile gegeben, daß sich mit wirtschaftlich vertretbarem Aufwand herstellen und anwenden läßt und das seine Aufgabe, nämlich die unsichtbare Verbindung genannter Konstruktionsteile in vorteilhafter Weise erfüllt.With the subject matter of the invention is a connecting element for flat Structural parts given that can be produced with an economically justifiable effort and lets apply and that is his task, namely the invisible connection of the named Structural parts met in an advantageous manner.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782827220 DE2827220A1 (en) | 1978-06-21 | 1978-06-21 | Furniture frame mitre connector - has round plastics elements let into frame and connected by rod tensioned by screw in one element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782827220 DE2827220A1 (en) | 1978-06-21 | 1978-06-21 | Furniture frame mitre connector - has round plastics elements let into frame and connected by rod tensioned by screw in one element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2827220A1 true DE2827220A1 (en) | 1980-01-10 |
Family
ID=6042374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782827220 Withdrawn DE2827220A1 (en) | 1978-06-21 | 1978-06-21 | Furniture frame mitre connector - has round plastics elements let into frame and connected by rod tensioned by screw in one element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2827220A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442322A1 (en) * | 1983-12-27 | 1985-07-04 | VEB Kombinat Holzwerkstoffe, Beschläge und Maschinen Leipzig, DDR 7010 Leipzig | FITTING FOR SOLVABLY CONNECTING FURNITURE PARTS |
DE10027896A1 (en) * | 2000-06-06 | 2002-01-03 | Peter Leitgeb | Holder or clamp for two flat elements has connector, with cavity in flat elements |
DE10052420C2 (en) * | 2000-10-23 | 2003-10-02 | Joachim Fischbach | Device for detachably holding at least two surface elements and their use |
DE10113503C2 (en) * | 2000-06-06 | 2003-10-02 | Joachim Fischbach | Device for detachably holding at least two surface elements and their use |
EP1455097A1 (en) * | 2003-03-06 | 2004-09-08 | Hettich-Heinze GmbH & Co. KG | Joint fitting for miter cutted panels |
-
1978
- 1978-06-21 DE DE19782827220 patent/DE2827220A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442322A1 (en) * | 1983-12-27 | 1985-07-04 | VEB Kombinat Holzwerkstoffe, Beschläge und Maschinen Leipzig, DDR 7010 Leipzig | FITTING FOR SOLVABLY CONNECTING FURNITURE PARTS |
AT384468B (en) * | 1983-12-27 | 1987-11-25 | Leipzig Holz Beschlaege Mach | FITTING FOR SOLVABLY CONNECTING FURNITURE PARTS |
DE10027896A1 (en) * | 2000-06-06 | 2002-01-03 | Peter Leitgeb | Holder or clamp for two flat elements has connector, with cavity in flat elements |
DE10027896C2 (en) * | 2000-06-06 | 2002-08-01 | Peter Leitgeb | Device for detachably holding at least two surface elements and their use |
DE10113503C2 (en) * | 2000-06-06 | 2003-10-02 | Joachim Fischbach | Device for detachably holding at least two surface elements and their use |
DE10052420C2 (en) * | 2000-10-23 | 2003-10-02 | Joachim Fischbach | Device for detachably holding at least two surface elements and their use |
EP1455097A1 (en) * | 2003-03-06 | 2004-09-08 | Hettich-Heinze GmbH & Co. KG | Joint fitting for miter cutted panels |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |