Classifications

• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
  • E06B5/006—Doors, windows, or like closures for special purposes; Border constructions therefor for furniture
• • 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
  • A47B96/201—Edge features
• • 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
  • A47B96/205—Composite panels, comprising several elements joined together
  • A47B96/206—Composite panels, comprising several elements joined together with laminates comprising planar, continuous or separate layers
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
  • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
  • E06B3/9845—Mitre 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
  • 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
  • A47B2096/207—Furniture panels consisting of a frame with interchangeable insertable panel
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/70—Door leaves
  • E06B2003/7011—Door leaves with easily replaceable or interchangeable panels
  • E06B2003/7013—Door leaves with easily replaceable or interchangeable panels put in place through a slot in the frame

Definitions

• the invention relates to a furniture front element, in particular a door, comprising a frame with frame legs abutting in a real miter.
• EP 0 079 873 AI discloses a furniture front element with an outer frame, an insertable and exchangeable inner frame and an insert which can be used and replaced in this.
• the legs of the outer and inner frames butt each other.
• the inner frame is so loosely arranged in the outer frame that the individual frame legs can be removed independently of one another when the outer frame is closed.
• one leg of the outer frame must have a continuous slot.
• a furniture front element for kitchen and cupboard furniture in particular can be found in FR-A 24 94 573, in which worn or unmodern front doors have to be replaced with new ones. To renovate the furniture, only the visible front parts are replaced.
• PCT / EP 88/00138 (DE 38 05 944 AI) is a furniture front element at the beginning 2 mentioned type known, in which the frame legs are releasably connected to one another by means of tensioning fittings. Due to the construction of the connecting elements, the legs of the frame must have minimum dimensions.
• 5 frame legs are detachably connected to one another via pin connections, tongue and groove systems or plug-in or screw closures according to CH 658 777 A.
• a door leaf is described in DE 87 07 276 U1, the one longitudinal frame leg of which is connected to butt abutting cross legs by means of eccentric connecting fittings.
• a corner connection between butt abutting frame parts of a bed frame is made according to DE 296 04 176 Ul via obliquely drilled wooden pins.
• EP 0 810 377 AI provides a screw connection for connecting two profiles.
• miter-jointed frame legs are connected via screw elements whose heads are accessible from the side edge of the legs.
• the present invention is based on the problem of further developing a furniture front element, in particular intended as a door for a kitchen or cupboard furniture, in such a way that fillings of the desired design can be exchanged without problems, the frame legs accommodating them being easily connectable. At the same time, it should be ensured that when the frame legs are connected there is no twisting to one another, which could increase the risk of frame leg material such as wood breaking out. The dimensioning of the frame legs should also be possible with almost no restrictions. 3
• a furniture front element in particular a door, comprising a frame with real mitred butted frame legs consisting of sections of profiled strips which are available by the meter and have a groove running in the longitudinal direction, at least one groove which can be exchanged into the groove forming a circumferential inner groove of the frame insertable filling or an inner frame receiving the filling, with two miter holes running parallel to each other from each miter area, which merge flush into corresponding holes in a frame leg adjoining the respective miter area of a frame leg, with a first and.
• Wooden element is releasably fixable by means of a connecting element, which starts from the rear region of the frame leg and can be covered on the outside.
• One cylindrical wooden element is preferably a wooden dowel and the other cylindrical element is a wooden round rod.
• the permanently or essentially permanently fixed section of the respective wooden element is glued in the corresponding bore.
• the invention provides that the wooden elements running parallel to one another are fixed in the bores in such a way that one wooden element is glued in the bore of one of the frame legs and the other wooden element in the bore of the other frame leg.
• This measure enables simple assembly of the frame legs and subsequent connection by means of the screw elements, preferably, without the connecting elements having to push through the frame legs on the back in a confined space.
• the frame legs can thus be of small dimensions without there being disadvantages with regard to the replacement of fillings or inner frames. 4
• the connecting element is preferably a screw with a countersunk head, such as a cross-head, from which an axial bore for receiving a cover cap starts.
• Corresponding screws are also known as Spax screws.
• the wooden dowel itself preferably has a length that is approximately 1/3 - 2/3, preferably 1/2 that of the wooden round bar.
• the wooden dowel should run on the outside of the frame edge and the round wooden rod on the inside of the frame edge. With the intended length extensions, there is therefore sufficient space for the wooden dowels.
• the mutually merging bores with respect to their longitudinal axes preferably run in planes running parallel to one another, that is to say offset with respect to one another, as a result of which rotation is additionally provided.
• the wooden round bars in the longitudinal frame leg and the wooden dowels in the transverse frame leg are preferably screwed to them. Furthermore, the bores should run parallel to the transverse frame legs, so that the frame legs can be easily installed or loosened.
• the visible inner or outer surface of the legs of the filling and or of the inner frame receiving them forms part of the outer front of the furniture front element.
• the visible inner and outer surface of the inner frame can be profiled differently and / or coated differently.
• at least the profile material of the outer frame is encased in a plastic film, the plastic film overlapping in the area of the groove base.
• a method for producing a furniture front element with a frame and with an exchangeable filling preferably comprises the method steps 5
• first and second frame legs as longitudinal and cross legs by cutting profile strips in a real miter cut
• first and second bores running parallel to the longitudinal axis of each frame leg at predetermined standardized distances from a reference surface of the frame leg
• Fis. 1 shows a back of a first embodiment of a composite
• FIG. 2 shows the furniture front element according to FIG. 1 with the longitudinal frame leg to be removed
• FIG. 3 shows the furniture front element according to FIG. 1 with the filling to be removed
• Fig. 4 is a back of a second embodiment of a composite
• FIG. 5 shows the furniture front element according to FIG. 4 with the longitudinal frame leg to be removed
• FIG. 6 shows the furniture front element according to FIG. 4 with the filling to be removed
• FIG. 7 shows the furniture front element according to FIG. 4 with the inner frame to be removed
• FIG. 9 is a detailed view of the leg of an inner frame inserted in a leg of an outer frame
• FIG. 11 is a sectional view of a further embodiment of a leg of an outer frame
• FIG. 12 shows a further embodiment of a frame receiving a filling
• FIGS. 14 and 15 shows a variant of the representation of FIGS. 14 and
• FIGS. 16 shows a basic illustration for the production of frame legs of furniture front elements corresponding in particular to FIGS. 1 and 4.
• FIG. 1 shows a first embodiment of a composite furniture front element 10, which is assembled in FIG. 1 and, according to FIGS. 2 and 3, can be disassembled by simple manipulations in order to change the exterior thereof.
• the furniture front element 10 consists essentially of the frame transverse legs 12, 14 and the longitudinal frame legs 16, 18, in which a filling 20 is detachably arranged.
• the legs 12, 14, 16, 18 are detachably connected via cylindrical wooden elements in the form of wooden dowels 22, 24 and wooden round bars 26, 28.
• FIGS. 13-15 shows a first embodiment of a composite furniture front element 10, which is assembled in FIG. 1 and, according to FIGS. 2 and 3, can be disassembled by simple manipulations in order to change the exterior thereof.
• the furniture front element 10 consists essentially of the frame transverse legs 12, 14 and the longitudinal frame legs 16, 18, in which a filling 20 is detachably arranged.
• the legs 12, 14, 16, 18 are detachably connected via cylindrical wooden elements in the form of wooden dowels 22, 24 and wooden round bars 26,
• FIGS. 1-3 Various assembly states of the furniture front element 10 according to the invention are illustrated with the aid of FIGS. 1-3, in order to clarify that the exterior of the furniture front element 10 can be changed with a few easy to carry out operations.
• the furniture front element 10 shown from the rear is assembled in FIG. 1 and can be connected to the body of a cupboard, for example, by means of pot hinges 30, 32, the outer longitudinal frame leg 22 of the transverse frame legs 12 is already shown in the illustration in FIG. 14 solved in order to pull out the replaceable and reversible filling 20 (FIG. 3) and to turn it or to replace it with another filling.
• a furniture front element 34 is shown, in which, according to the representation of FIGS. 1-3, the same reference numerals are used for the same elements.
• the furniture front element 34 is composed of transverse frame legs 12, 14 and longitudinal frame legs 16, 18, which are detachably connected to one another via wooden dowels 22, 24 and wooden round bars 26, 28.
• the inner longitudinal frame leg 16 likewise has pot hinges 30, 32 or correspondingly suitable connecting elements in order to connect the door 34 to a furniture body.
• the filling 20 is, however, not introduced directly into the outer frame formed by the legs 12, 14, 16, 18, but only indirectly, namely via an inner frame 36, which is composed of inner frame legs 38. 40, 42, 44 composed.
• FIGS. 4-7 Various assembly states of the furniture front element 34 are shown in FIGS. 4-7 in order to also clarify that the furniture front element 34 can be designed differently in a few simple steps.
• the furniture front element 34 is shown assembled from the rear. 5
• the longitudinal frame leg 18 with the inner longitudinal leg 44 detachably arranged in it is detached from the transverse frame legs 12, 14 and removed in order to turn the filling 20 or to replace it with another one. 9
• FIG. 8 shows a sectional illustration along the line VIII-VIII in FIG. 4 in an enlarged illustration in order to show more details of the outer frame formed by the legs 12, 14, 16, 18 and of the legs 38, 40 which can be releasably inserted therein , 42, 44 to describe the inner frame 36 formed.
• Each leg 12, 14, 16, 18 and thus the legs 16, 18 in FIG. 8 represents a section of profiled strips available by the meter, which have a groove 46, 48 in their longitudinal direction.
• the legs 12, 14, 16, 18 are assigned to one another with respect to the groove 46, 48 in such a way that a circumferential inner groove is formed, into which the filling 20 in the exemplary embodiment of FIGS. 1-3 and in the exemplary embodiment of FIGS.
• the legs 38, 40, 42, 44 of the inner frame 36 can be inserted interchangeably.
• the inner legs - in FIG. 8 the legs 40, 44 - each have a section 50, 52 adapted to the groove 46, 48 in such a way that the legs 40, 46 can preferably be inserted into the grooves 46, 48 in a snug fit .
• the inner legs 38, 40, 46, 48 are also cut from profiled strips available by the meter and likewise have grooves 54, 56 forming a circumferential inner groove. in which the filling 20 is replaceable.
• the filling 20 consists of a total of three plates 58, 60, 62.
• the section 52 of the inner leg 44 is introduced into the groove 46, the region facing the bottom surface 64 of the groove 46 being designed as a groove 66. This has the advantage that unevenness in the bottom region 64 does not lead to a tilting of the inner leg 44.
• leg 44 is designed as a so-called turning leg, i.e. both the outer surface 68 and the inner surface 70 (shown in dashed lines) can optionally be used as the visible outer surface of the furniture front element 34, each surface 68, 70 having a different color and / or profile.
• the leg 44 can have two grooves 72, 74 running parallel to one another and spaced from one another, into which the filling 20 can be introduced, specifically into the groove running in each case on the outside of the furniture front surface, that is to say in the groove 72 in the exemplary embodiment.
• the fillet formation 66 of the leg 44 is particularly advantageous when there are 18 unevenness in the bottom region 64 of the leg. As can be seen in FIG. 10, these can be formed in that the leg 18, which is made, for example, of MDF material, is encased in a plastic film 76, the overlapping of the ends running in the bottom region 64. The overlapped area is provided with the reference symbol 78. Now bring the trained according to Fig. 9 11
• FIG. 11 shows a special embodiment of an outer frame leg 80 which is completely encased in a plastic film. So that the interior of the groove 82 intended for an inner leg (not shown) can also be completely lined, the groove depths in the region of the side walls 84, 86 differ from one another, so that the coating material provided with an adhesive does not have the opposite boundary walls when it is introduced into the groove 82 84, 86 can come into contact.
• a corresponding design of the outer leg 80 results in structurally simple changes, the possibility of completely encasing the material with a film, without the filling, not shown, being less guided from the front of the furniture front element. This ensures the height of the side wall 86. If one should forego the different groove depths while at the same time completely encasing the leg 80, the groove depth to the width of the groove base would have to be selected so that it is twice as large as that.
• FIG. 12 shows a further embodiment of a furniture front element in which the filling 20 is received directly by the outer frame, that is to say by the legs 12, 14, 16, 18.
• the filling is composed of three elements 88, 90, 92, the elements 80, 92 being plate-shaped and the element 90 having an outwardly projecting section in order to achieve a cassette effect.
• FIGS. 13-15 which illustrate the teaching according to the invention, it is to be illustrated in principle how the frame legs - in the exemplary embodiment the legs 12 and 18 - are connected to one another, at the same time being releasable to the frame transverse legs, at least in relation to the outer longitudinal legs 18 12, 14 must be given.
• the teaching according to the invention naturally also applies to furniture front elements in which a filling is received directly by an outer frame.
• each miter surface 94, 96 has bores 98, 100 and 102, 104 which run parallel to one another and which merge into one another when the legs 12, 18 are assembled. Cavities which run parallel to one another are consequently formed and are composed of the bores 98, 102 or 100 and 104. Cylindrical wooden elements in the form of wooden dowels 106 or wooden round bars 108 are introduced into the bores 98, 100, 102, 104, which ensure the desired twist-proof connection between the frame legs 12, 18, at the same time being releasable.
• each wooden element 106, 108 is glued in one of the holes, whereas the section of the wooden element 106, 108 protruding beyond the respective miter surface 94, 96 is screwed to the other hole from the rear of the legs 12, 18.
• the wooden dowel 106 is glued in the bore 102, whereas the section extending in the bore 98 is screwed to the leg 12.
• the wooden round rod 108 is glued in the bore 100 of the longitudinal cross leg 12, whereas the section running in the bore 104 is screwed to the longitudinal cross leg 18.
• the wooden dowel 106 has a shorter extension than the wooden round bar 108.
• the shorter wooden dowel 106 is arranged to run on the outer edge side with respect to the cross leg 12, whereas the wooden round rod 108 is offset from the inner edge of the leg 12.
• the bores 98, 100, 102, 104 can be arranged with respect to their longitudinal axes in a plane that runs parallel to the front surface of the furniture front element, as is illustrated in FIG. 14.
• the bores 98, 102 offset to the bores 100, 104 as in principle 13 conveys FIG. 15.
• a profile strip 106 forming the outer legs is stapled together with a profile strip 108 forming the inner legs in an area 110 which cannot later be used as waste.
• This stitching can be done, for example, by stapling, shooting or the like. This ensures that the profile strips 106 and 108 cannot be moved against one another when cutting by means of a saw blade 112.
• the cut surface 114 is fixed to a stop 116, by means of which the length of a leg to be cut, not specified, is fixed.
• the saw blade 1 12 has an unambiguous assignment to the stop 116 and also the first cut 114 has an unambiguous assignment to the saw blade 110 in order to achieve a real miter cut, it is always ensured that the leg cut according to the basic illustration according to FIG. 16 has the desired length have, whereby the stitching of the profile strips 106 and 108 ensures that when assembling the inner and outer legs there is an accuracy which guarantees a precisely fitting miter joint in an assembled furniture front element. Since several legs are normally cut off from the profiled strips provided in the meter goods, and one end section is always incurred as waste, stitching together in this area is possible without any disadvantages when the legs are cut to size.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Furniture Connections (AREA)
• Assembled Shelves (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Dowels (AREA)
• Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
• Orthopedics, Nursing, And Contraception (AREA)
• Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
• Warehouses Or Storage Devices (AREA)

Priority Applications (5)

Applications Claiming Priority (2)

Publications (1)

Family

ID=7864163

Family Applications (1)

Country Status (9)

Families Citing this family (2)

Citations (2)

Family Cites Families (5)

• 1998
  • 1998-04-09 DE DE19816005A patent/DE19816005A1/de not_active Withdrawn
• 1999
  • 1999-04-06 DK DK99920597T patent/DK1069849T3/da active
  • 1999-04-06 SK SK1494-2000A patent/SK285508B6/sk not_active IP Right Cessation
  • 1999-04-06 WO PCT/EP1999/002314 patent/WO1999052402A1/de not_active Ceased
  • 1999-04-06 PT PT99920597T patent/PT1069849E/pt unknown
  • 1999-04-06 EP EP99920597A patent/EP1069849B1/de not_active Expired - Lifetime
  • 1999-04-06 CZ CZ20003661A patent/CZ299475B6/cs not_active IP Right Cessation
  • 1999-04-06 DE DE59902122T patent/DE59902122D1/de not_active Expired - Lifetime
  • 1999-04-06 ES ES99920597T patent/ES2181425T3/es not_active Expired - Lifetime
  • 1999-04-06 AT AT99920597T patent/ATE220869T1/de active

Patent Citations (4)

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