NO842276L - HJOERNEFORBINDELSE. - Google Patents

HJOERNEFORBINDELSE.

Info

Publication number
NO842276L
NO842276L NO842276A NO842276A NO842276L NO 842276 L NO842276 L NO 842276L NO 842276 A NO842276 A NO 842276A NO 842276 A NO842276 A NO 842276A NO 842276 L NO842276 L NO 842276L
Authority
NO
Norway
Prior art keywords
screw
corner
screws
parts
screwed
Prior art date
Application number
NO842276A
Other languages
Norwegian (no)
Inventor
Peter Pfeifer
Original Assignee
Peter Pfeifer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peter Pfeifer filed Critical Peter Pfeifer
Publication of NO842276L publication Critical patent/NO842276L/en

Links

Classifications

    • 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
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0016—Node corner connectors, e.g. cubic
    • 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
    • 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
    • A47B2230/00—Furniture jointing; Furniture with such jointing
    • A47B2230/04—Cubic corner parts joining sectional strips for furniture
    • 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
    • F16B12/14—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 threaded bolts or screws
    • F16B2012/145—Corner connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furniture Connections (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)

Description

Foreliggende oppfinnelse vedrører en hjørneforbindelse, særlig for møbler, såsom eksempelvis bord og stoler. The present invention relates to a corner connection, particularly for furniture, such as for example tables and chairs.

Normalt anbringes slike forbindelser på innsiden av hjørnet mellom sarg og fot. Det er imidlertid også kjent andre inn-retninger hvormed møbeldeler kan hjørneforbindes. Eksempelvis beskriver DE-OS 20 13 450 en innretning for forbindelse av flere plater av tre, kunststoff eller lignende, særlig for møbelfremstilling, hvilken innretning har en mellom platene anbringbar tilslutningsprofil som er forsynt med i rett vinkel utragende forbindelsesstifter som kan gå inn i tilsvarende boringer i endeflatene til platene og sikres der ved hjelp av spennplugger. Normally, such connections are placed on the inside of the corner between the frame and the foot. However, other arrangements are also known with which furniture parts can be corner-jointed. For example, DE-OS 20 13 450 describes a device for connecting several boards made of wood, plastic or the like, particularly for furniture production, which device has a connecting profile that can be placed between the boards and which is provided with connection pins protruding at right angles that can go into corresponding bores in the end surfaces of the plates and secured there using tension plugs.

Denne kjente innretning har den ulempe at den ikke kan etterstrammes dersom den skulle løsne. This known device has the disadvantage that it cannot be retightened if it were to loosen.

Fra DD-PS 125 985 er det kjent en møbelforbindelse hvor toFrom DD-PS 125 985, a furniture connection is known where two

i et hjørne sammenstøtende deler er forbundne med hverandre derved at en første skrue er ført gjennom en hjørneprofil og skrudd inn i den ene av de to deler som skal forbindes med hverandre, mens en andre skrue er skrudd inn i den andre delen, i rett vinkel på den første skrue og i en annen høyde enn denne gjennom hjørneprofilen. in a corner colliding parts are connected to each other whereby a first screw is passed through a corner profile and screwed into one of the two parts to be connected to each other, while a second screw is screwed into the other part, at right angles on the first screw and at a different height than this through the corner profile.

Ofte vil det ved hjørneforbindelser ikke være plass for toIn corner connections, there will often not be room for two

over hverandre anbragte boringer i hjørneprofilen, eller boringene blir liggende så tett inntil hverandre at stabili-teten til hjørneprofilen står i fare. holes placed one above the other in the corner profile, or the holes are located so close to each other that the stability of the corner profile is at risk.

For å oppnå en vridningsfast hjørneforbindelse må man haTo achieve a twist-resistant corner connection, you must have

minst to skruer i hver retning, altså fire skruer over hverandre gjennom hjørneprofilen, eller det må anvendes et ekstra vinkelformet beslag, som vil være synlig utenfra. Dette fordyr-er fremstillingen og lagerholdet og påvirker møbeldelens stabilitet og utseende i negativ retning. at least two screws in each direction, i.e. four screws above each other through the corner profile, or an additional angle-shaped fitting must be used, which will be visible from the outside. This costs more in manufacturing and storage and affects the stability and appearance of the furniture piece in a negative direction.

Hensikten med foreliggende oppfinnelse er således å tilveie-bringe en hjørneforbindelse mellom vilkårlige deler, særlig møbeldeler, såsom sarger og ben i bord og stoler, hvor det sammenlignet med DD-PS 125 985 bare kreves halvparten så mye plass for anbringelse av skruene og hvor man kan unngå bruk av et ekstra beslag for oppnåelse av en vridningsstivhet, samtidig som delene kan skrus slik sammen utenfra at skruene til en hver tid kan etterstrammes og det muliggjøres en utligning av fabr-ikasjonstekniske betingede toleranser, slik at det sammensatte møbel får en stor stabilitet. Dette oppnås med en hjørnefor-bindelse ifølge patenkravet. The purpose of the present invention is thus to provide a corner connection between arbitrary parts, especially furniture parts, such as frames and legs in tables and chairs, where compared to DD-PS 125 985 only half as much space is required for placing the screws and where can avoid the use of an additional fitting to achieve torsional rigidity, while at the same time the parts can be screwed together from the outside so that the screws can be re-tightened at any time and an equalization of manufacturing-technical conditional tolerances is made possible, so that the assembled piece of furniture has great stability . This is achieved with a corner connection according to the patent claim.

Den nye hjørneforbindelse består i hovedsaken av to forbindelseselementer, nemlig en første skrue med sylindrisk hode, hvilken skrue representerer den avgjørende nyhet på området møbelhjørneforbindelser og kan skrus inn i den ene av de deler som skal forbindes med hverandre, og en andre skrue, som kan skrus inn i den andre av de nevnte deler. Den første skrue har en boring som går på tvers av skruens lengderetning, og den andre skrue blir ved tilveiebringelsen av hjørneforbindelsen stukket gjennom denne boringen, slik at altså de to forbindelseselementer krysser hverandre fysisk. The new corner connection mainly consists of two connection elements, namely a first screw with a cylindrical head, which screw represents the decisive innovation in the area of furniture corner connections and can be screwed into one of the parts to be connected to each other, and a second screw, which can screw into the other of the aforementioned parts. The first screw has a bore that runs across the screw's longitudinal direction, and the second screw is inserted through this bore when providing the corner connection, so that the two connecting elements physically cross each other.

Hver av disse to forbindelseselementer skrus gjennom en hjørne-prof il inn i en respektiv del, under utnyttelse av en gjengeplugg som kan settes inn i et blindhull i hver av de to deler. Ved hjørneprofilen vil de to deler ligge an mot denne med respektive endeflater, og de to forbindelseselementer kan skrus inn i de tilsvarende møbeldeler gjennom hjørneprofilen. Each of these two connecting elements is screwed through a corner profile into a respective part, using a threaded plug that can be inserted into a blind hole in each of the two parts. In the case of the corner profile, the two parts will rest against it with respective end surfaces, and the two connecting elements can be screwed into the corresponding furniture parts through the corner profile.

en slik hjørneprofil vil ved bord og stoler representeres av føttene, dvs. at den nye innretning vil i et slikt anvend-elsestilfelle tjene til å forbinde en fot med to sarger. Den nye innretning egner seg imidlertid også for forbindelse av to vilkårlige deler, under anvendelse av en ekstra hjørne-profil. for tables and chairs, such a corner profile will be represented by the feet, i.e. that the new device will in such a case of use serve to connect a foot with two edges. However, the new device is also suitable for connecting two arbitrary parts, using an additional corner profile.

Hjørneprofilen (eksempelvis et stolben) har tilsvarende boringer som krysser hverandre, idet den ene boringen er større enn den andre, tilpasset den første henholdsvis den andre skrue. The corner profile (for example a chair leg) has corresponding bores that cross each other, one bore being larger than the other, adapted to the first and second screw respectively.

Den første skrue har ved sin inn i møbeldelen ragende endeThe first screw has its end protruding into the furniture part

et gjengeparti hvormed skruen kan skrus inn i den nevnte gjengeplugg. I det fremre avsnitt, som blir liggende i hjørne-prof ilen, har skruen et avlangt sylindrisk hode, og i dette sylindriske hode er det loddrett på skruens lengderetning uttatt en boring (langhull) Ved sin ytre ende har den første skrue et innvendig gjengeparti hvori en hodeskrue kan skrus inn, eller den kan eventuelt her ha et ytre gjengeparti, hvorpå en hylsemutter kan skrus. I enden av gjengepartiet er det uttatt et skrutrekkerspor. a threaded portion with which the screw can be screwed into the said threaded plug. In the front section, which remains in the corner profile, the screw has an elongated cylindrical head, and in this cylindrical head a bore (long hole) has been taken out perpendicular to the screw's longitudinal direction. At its outer end, the first screw has an internal threaded part in which a head screw can be screwed in, or it can optionally here have an outer threaded part, onto which a sleeve nut can be screwed. At the end of the threaded part, a screwdriver slot has been taken out.

For at man skal kunne etterstille den nye forbindelsen er ikke bare den i den første skrue uttatte boring utformet som et langhull, men denne skrue er også slik dimensjonert at etter at den er stukket inn i hjørneprofilen vil den frie enden til det sylindriske hode ligge med en klaringsavstand på eksempelvis 4 mm fra hjørneprofilens ytterflate. In order to be able to replace the new connection, not only is the bore taken in the first screw designed as a long hole, but this screw is also dimensioned in such a way that after it has been inserted into the corner profile, the free end of the cylindrical head will lie with a clearance distance of, for example, 4 mm from the outer surface of the corner profile.

For mindre møbler vil det være tilstrekkelig med et par av de beskrevne forbindelseselementer. Som regel anvendes imidlertid minst to par forbindelseselementer for derved å oppnå den ønsk-ede stabilitet i hjørneforbindelsen. For smaller pieces of furniture, a couple of the described connecting elements will be sufficient. As a rule, however, at least two pairs of connecting elements are used to thereby achieve the desired stability in the corner connection.

Oppfinnelsen skal forklares nærmere under henvisning til tegningsfiguren som viser et horisontalsnitt gjennom en hjørne-forbindelse hvor oppfinnelsen er anvendt. The invention shall be explained in more detail with reference to the drawing which shows a horizontal section through a corner connection where the invention is applied.

Gjennom en hjørneprofil 6 er det utboret grovere boringer 7 og finere boringer 7'. Gjennom den grovere boring 7 er en første skrue 4 innstukket. Denne første skrue har et avlangt sylindrisk hode 1 som ved den utad vendte ende har et innvendig gjengeparti 8. I dette gjengeparti 8 er det skrudd inn en hodeskrue 9. Den første skrue 4 har videre et gjengeparti 10 hvor med den første skrue 4 er skrudd inn i en gjengeplugg 5. Denne gjengeplugg 5 er satt løst inn i et blindhull som er tatt ut i sargen. Gjennom den mindre boring 7' er en andre skrue 2 stukket. Denne andre skrue 2 går gjennom et langhull 3 som er uttatt i den første skrue 4 og er skrudd inn i en gjengeplugg 5' som likeledes er lagt løst inn i et blindhull i den andre sargen. Through a corner profile 6, coarser bores 7 and finer bores 7' have been drilled. A first screw 4 is inserted through the coarser bore 7. This first screw has an elongated cylindrical head 1 which, at the outward-facing end, has an internal thread part 8. A head screw 9 is screwed into this thread part 8. The first screw 4 also has a thread part 10 where the first screw 4 is screwed into a threaded plug 5. This threaded plug 5 is inserted loosely into a blind hole taken out in the rim. A second screw 2 is inserted through the smaller bore 7'. This second screw 2 passes through a long hole 3 which is taken out in the first screw 4 and is screwed into a threaded plug 5' which is also inserted loosely into a blind hole in the second edge.

Med oppfinnelsen er det ikke bare mulig å etterinnstille eller stramme hjørneforbindelsen, men særlig er det også mulig å levere møbelet oppdelt i enkeltdeler (eksempel bord: 4 sarger, 4 føtter, bordplate) i en eske, idet kjøperen så selv relativt lett kan montere bordet. Ved monteringen setter man først gjengepluggene inn i blindhullene og bringer dem i riktig stilling ved hjelp av en skrutrekker. Deretter blir de første skruer stukket inn og skrudd inn i gjengepluggene. De første skruer strammes helt til de ligger godt an mot sargen. Foten (hjørneprofilen) skyves så på de utragende sylindriske skrue-hoder. With the invention, it is not only possible to readjust or tighten the corner connection, but in particular it is also possible to deliver the furniture divided into individual parts (example table: 4 frames, 4 feet, table top) in a box, as the buyer can then relatively easily assemble the table himself . During installation, the threaded plugs are first inserted into the blind holes and brought into the correct position with the help of a screwdriver. The first screws are then inserted and screwed into the threaded plugs. The first screws are tightened until they are snug against the rim. The foot (corner profile) is then pushed onto the protruding cylindrical screw heads.

De andre skruer stikkes så gjennom i dette tilfelle møbelfoten og gjennom langhullene i de første skruer og skrus inn i de tilhørende gjengeplugger i den andre sarg. The other screws are then inserted through, in this case, the furniture foot and through the long holes in the first screws and screwed into the corresponding threaded plugs in the second frame.

til slutt skrus hodeskruene inn i gjengehullene som er uttatt i ytterenden til hver av de første skruer. finally screw the head screws into the threaded holes taken out at the outer end of each of the first screws.

Claims (1)

Innretning for hjørneforbindelse av to deler som støter til en hjørneprofil, bestående av en første og en andre skrue og av to gjengeplugger som kan settes inn i dertil beregnede blindhull i de to deler og kan skrus inn i de to skruene, karakterisert ved at den ene (4) av skruene har et avlangt sylindrisk hode (1) med et loddrett på skruens lengderetning uttatt langhull (3), hvorigjennom den andre skrue (2) kan stikkes, slik at de to skruene (4, 2) skrysser hverandre, og ved at den førstnevnte skrue (4) på sin på ut-siden fra skruegjengen vendte ende har et innvendig (8) eller utvendig gjengeparti hvori/på en hodeskrue/hylsemutter inn-skrus/påskrus.Device for corner connection of two parts that abut a corner profile, consisting of a first and a second screw and of two threaded plugs that can be inserted into blind holes intended for this purpose in the two parts and can be screwed into the two screws, characterized in that one (4) of the screws has an elongated cylindrical head (1) with a long hole (3) cut perpendicular to the length of the screw, through which the other screw (2) can be inserted, so that the two screws (4, 2) cross each other, and by that the first-mentioned screw (4) on its end facing outwards from the screw thread has an internal (8) or external thread part in which/on a head screw/socket nut screw in/screw on.
NO842276A 1983-06-10 1984-06-06 HJOERNEFORBINDELSE. NO842276L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3320962A DE3320962C2 (en) 1983-06-10 1983-06-10 Corner connection

Publications (1)

Publication Number Publication Date
NO842276L true NO842276L (en) 1984-12-11

Family

ID=6201127

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842276A NO842276L (en) 1983-06-10 1984-06-06 HJOERNEFORBINDELSE.

Country Status (7)

Country Link
EP (1) EP0131149A1 (en)
DD (1) DD218418A5 (en)
DE (1) DE3320962C2 (en)
DK (1) DK284584A (en)
FI (1) FI842234L (en)
NO (1) NO842276L (en)
PL (1) PL248124A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265971A (en) * 1990-02-08 1993-11-30 Duc Jean Luc Device for fixing panels for constructing a piece of furniture
DE9210946U1 (en) * 1992-08-17 1992-10-29 Scholze, Rainer, 4400 Münster Connecting part
IT1283786B1 (en) * 1996-08-09 1998-04-30 Francesco Nettis MODULAR STRUCTURE
CA2530673A1 (en) * 2003-07-07 2005-01-13 Royal Alliance Inc. Furniture system composed of panel-shaped elements
CN104389875B (en) * 2014-11-26 2017-02-22 中南林业科技大学 Detachable fastening assembly for three-direction perpendicular concurrent wooden components

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7715076U1 (en) * Itw-Ateco Gmbh, 2000 Norderstedt
DE104796C (en) *
DE7602494U1 (en) * Ab Ikea, Aelmhult (Schweden)
DE7502627U (en) * 1975-07-24 Henke P Kg Connection fitting for furniture
DE8000677U1 (en) * 1980-04-10 Fr. Wilhelm Keil Ohg, 5800 Hagen Screw connection element for profile bars
US2238226A (en) * 1939-03-03 1941-04-15 Lindgren Ellis Interlocking bolt
DE1834328U (en) * 1961-04-04 1961-07-06 Christian Holzapfel K G Moebel CORNER CONNECTION ARRANGEMENT FOR FRAMEWORK COMPOSING OF TUBES.
FR1331299A (en) * 1962-08-24 1963-06-28 New assembly process of panels of all kinds and parts allowing the realization
DE1929679U (en) * 1965-10-09 1965-12-23 Heinz Schultze-Bonatz FURNITURE.
DE1625388A1 (en) * 1967-10-19 1970-08-06 Lust Kg Moebel Ernst Device for connecting plate-shaped parts, in particular furniture parts, by means of screws
FR1547784A (en) * 1967-10-25 1968-11-29 Holzinger G M B H Dr Device for fixing an insert to a profiled bar or the like
GB1410970A (en) * 1972-12-29 1975-10-22 Cercelet A Construction of buildings
DE2525791C3 (en) * 1975-06-10 1978-08-31 Reinhard-Heinrich 4830 Guetersloh Floetotto Arrangement for connecting two abutting plate or rod-shaped elements
US4261665A (en) * 1979-08-09 1981-04-14 Hsiung George S J Wooden members assembly

Also Published As

Publication number Publication date
FI842234A0 (en) 1984-06-04
DK284584D0 (en) 1984-06-08
DK284584A (en) 1984-12-11
FI842234A7 (en) 1984-12-11
DE3320962C2 (en) 1986-03-13
PL248124A1 (en) 1985-02-13
DE3320962A1 (en) 1984-12-13
DD218418A5 (en) 1985-02-06
EP0131149A1 (en) 1985-01-16
FI842234L (en) 1984-12-11

Similar Documents

Publication Publication Date Title
US3851981A (en) Assembly for forming metal furniture structures from interengaging element
US20220007843A1 (en) Interlocking means and piece of furniture comprising the same
US3437059A (en) Decorative pole assembly
US3171690A (en) Furniture construction
US1734340A (en) Piano bench
ATE30940T1 (en) PIN CONNECTION FOR WOODEN FRAMES.
US4067656A (en) Joint member
US1948724A (en) Furniture construction
DE50101519D1 (en) COMBINATION OF TWO PANELS WITH A DEVICE FOR CONNECTING THESE PANELS, IN PARTICULAR WORKTOPS
US2552286A (en) Detachable leg structure for furniture
US56986A (en) Joint for frames and legs of tables
US20140045601A1 (en) Game Table Assembly Structure
US2166941A (en) Knock-down furniture frame
US2598983A (en) Collapsible stand
GB2098698A (en) Furniture with inset panel
US20130067713A1 (en) Assembly of a wooden lamp with detachable and re-attachable wooden corbels
US20060117702A1 (en) Table jointing device
RU151364U1 (en) CONNECTION OF TUBULAR PARTS OF THE FRAME OF THE GREENHOUSE FRAME (OPTIONS)
EP0131149A1 (en) Corner junction
NO128961B (en)
US310133A (en) Table-leg fastening
US4456050A (en) Hinge lock mechanism for display units
IL21378A (en) Supporting structure for furniture
US170722A (en) Improvement in corners for tables
KR200184753Y1 (en) A wooden bed