Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D5/00—Construction of single parts, e.g. the parts for attachment
  • E05D5/02—Parts for attachment, e.g. flaps
  • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
  • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
  • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
• • 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
  • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
  • E05Y2900/53—Type of wing
  • E05Y2900/531—Doors

Definitions

• the invention relates to the attachment of a fitting part according to the type corresponding to the preamble of claim 1.
• a "fitting part” is a hinge for doors, windows and the like, the hinge flap or hinge parts of which are to be attached to the fixed frame or to the casement.
• a fastening on which the preamble of claim 1 is based is known from DE 30 15 354 A1.
• the fixed frame and the sash frame consist of hollow profiles, a C-shaped profile groove being provided on the sides opposite each other when the sash is closed, which is open to the outside, that is to say to the other frame.
• the fitting part is a hinge-like band, the two flat band parts of which engage between the frame profiles from the hinge pin located in front of the frame.
• a strip-like clamping part is arranged in the interior of the respective C-shaped profile groove.
• Screws running transversely to the band parts or the clamping parts clamp the band parts and the respectively associated clamping parts against one another, so that the mutually directed edge lips of the C-shaped profile groove are clamped between the respective band part and the respective clamping part and the band in this way at any point can be set in the longitudinal direction of the profile.
• a similar fastening can also be seen in FR 25 49 518, in which, however, the fastening part of the hinge part is designed as an angle piece which overlaps around the front edge of the profile on the front of the casement.
• the clamping parts of such fastenings fill the C-shaped profile groove almost completely and cannot be inserted through the opening of the profile groove. Rather, it is necessary to insert them lengthwise from the end of the profile bar. This makes it necessary to insert the clamping parts into a rectangular frame before the rectangular bars abutting one another. In the practice of manufacturing such frames for doors, windows and the like and equipping them with fittings, this is an obstacle.
• the invention has for its object to design the generic fastening so that the attachment of the fitting part is facilitated.
• the clamping part is not part of the fitting part and comprises at least two parts which are designed such that they can be passed individually through the opening of the profile groove and then positioned so that the parts each engage behind one of the edge lips of the profile groove, it is possible to easily insert the clamping part into the profile groove and still securely fasten the tape using the fastening part.
• the fastening according to the invention in contrast to DE 297 11 790, the clamping part is pulled from the inside against the edge lips of the profile groove and is not pressed on from one side from the outside. Therefore, there is an even better
• the attachment is stiff, ie it does not spring, due to the fact that the X shape is omitted.
• the fastening according to the invention can be used with standard tapes, ie they do not have to be specially processed or designed. The attachment can therefore be retrofitted.
• one part of the clamping part comprises at least one projection, which overlaps towards the fastening part towards at least one contact surface provided on the other part of the clamping part, a particularly good connection of the parts of the clamping part can be achieved, which is advantageous for the non-positive contact of the parts.
• appropriate dimensioning of the parts can cause a clamping between the parts, so that they do not slide apart before screwing to the fitting part or fall out of the groove again.
• the parts of the clamping part preferably have an approximately p-shaped or d-shaped shape when viewed from above, so that they can be pushed into one another within the profile groove. They can be inserted individually into the profile groove and then inserted into one another in the longitudinal direction of the profile by relative movement.
• Other shapes for the clamping parts are also conceivable, for example wedge shapes.
• At least one of the parts of the clamping part has a raised area which protrudes from the profile groove into the space between the edge lips. This prevents the clamping part from slipping sideways during assembly and also increases the length of the internal thread, which is used for the screw fastening of the fastening part. The latter can also be brought about by the fact that the clamping part has a structural depth that corresponds almost or completely to the profile groove.
• one part of the clamping part is designed such that it cooperates with the other part in the assembled state of the clamping part in such a way that the parts cannot be displaced relative to one another transversely to the longitudinal direction of the profile groove.
• the clamping part is designed in several parts such that its parts can be pivoted relative to one another while reducing the width of the clamping part except for an amount that enables the clamping part to be inserted through the opening of the profile groove.
• This measure eliminates the need to assemble the individual parts of the clamping part in the profile groove, which is sometimes difficult in terms of craftsmanship.
• the clamping part can thus be used as a whole in the profile groove. After use, only a swiveling back of the parts is required to bring about the engagement of the edge lips of the profile groove by the clamping part.
• the clamping part of this variant its parts are designed to be pivotable about an axis running approximately parallel to the longitudinal direction of the profile bar.
• the clamping part has a flat mounting surface which faces the fitting part in the assembled state.
• the pivotability of the parts of the clamping part is structurally advantageously effected in that the parts have cross-sectional areas in the shape of a segment of a circle, which interact in the assembled state of the parts, preferably in such a way that they slide off one another when the parts are pivoted.
• Figure 1 shows a first embodiment of a fastening according to the invention using the example of a frame section to which a band is attached in a perspective view.
• FIG. 2 shows a view from above of the frame section from FIG. 1;
• Fig. 3 is a perspective view of the clamping part of the attachment
• FIGS. 1 and 2 shows a perspective view of the clamping part of the fastening from FIGS. 1 and 2 from below;
• FIG. 5 shows a second embodiment of a fastening according to the invention using the example of a frame section to which a strap is fastened, in a view from above;
• Fig. 6 is a perspective view of the clamping part of the attachment
• FIG. 7 shows a third embodiment of a fastening according to the invention using the example of a frame hinge section on which a
• Fig. 8 is a perspective view of the two parts of the clamping part of the
• FIG. 9 is a view of the clamping part from the side of the fitting part to be fastened, wherein the two parts of the clamping part are joined together and
• a section of a casement 10 of a door, a window or the like is shown, which in the embodiment consists of an extruded profile bar 1 made of an aluminum material.
• the profile bar 1 comprises a rectangular profile chamber 2, on the closed when
• a C-shaped profile groove 4 is pressed on the outside.
• a groove 5 for receiving a seal is not important for the present context.
• the C-shaped profile groove 4 has an oblong rectangular cross section perpendicular to the longitudinal direction of the profile bar 1.
• the web of the "C” and a longer side of the rectangular cross section are formed by the wall 3 or a right-angled indentation 11 of the wall 3 in the profile chamber 2.
• the two legs 6 of the "C" correspond to the shorter sides on their outer
• Ends are angled by 90 ° and form edge lips 7, which face each other and, when they touched, formed the other longer side of the rectangular cross section.
• edge lips 7 leave between them an opening 8 of constant width over the length of the profiled bars 1, which is due to the mutually facing end faces of the
• Edge lips 7 is limited. As can be seen particularly from FIG. 2, the edge lips 7 run parallel to the wall 3 and have a constant thickness that approximately corresponds to the wall 3. Approximately in the middle of the legs 6 of the "C" are two inwardly projecting lips 9, which virtually extend the wall 3 in front of and behind the indentation 11 and together with the edge lips 7 each have a groove 12 extending in the longitudinal direction of the profile groove 4 form the walls 6.
• the sash 10 is connected to the fixed frame, not shown, by hinges 30 about a vertical hinge axis S in the installed position.
• band parts 31, 35 of each band 30 there is a band bolt, not shown, in band bolt bushes which are arranged in corresponding recesses in the band parts.
• the fastening part 36 of the wing hinge part 35 lies against the outside 13 of the edge lips 7 with a contact surface 14.
• the fastening part 36 extends from a hinge part 37 of the hinge part into the fold area and is bent twice, in each case by 90 °. After the first kink, the fastening part 36 initially runs parallel to the outer wall of the profile bar 1 and bears against the groove 5 to support the wing hinge part 35. After the second bend, the fastening part 36 runs parallel to the wall 3.
• the fastening part 36 is connected via screws 48 to a clamping part 40, which sits in the profile groove 4 and, via the screws 48, clamps the edge lips 7 between them and the fastening part 36 of the wing hinge part 35 after tightening them.
• the clamping part 40 consists of two identical parts 50, 60, the shape of which can be referred to as a right-angled p-shape or d-shape when viewed from above.
• the two parts 50, 60 are symmetrical and can therefore be converted into one another by rotating through 180 °.
• the part 50, 60 has a maximum width B, which corresponds to the opening 8 of the profile groove 4. So each part can be individually inserted individually into the groove and still fill in the groove 4 after assembly, so that good clamping is achieved.
• the head 51 of the p-shaped part 50 lies on the leg 62 of the d shaped part 60.
• the leg 52 of the p-shaped part 50 bears in a corresponding manner on the belly 61 of the d-shaped part 60.
• the parts 50, 60 each have a projection 53, 63, which extends over their longitudinal side on their left or right edge, with which they engage behind the edge lips 7 of the C-shaped profile groove 4 or into which along the Engage profile groove 4 extending groove 12.
• the clamping part 40 extends over the entire width of the profile groove 4 and can therefore after tightening the screws 48, which in corresponding threaded holes 55 and 65 of the individual parts 50, 60 of
• the head 51 of the p-shaped part 50 has a projection which extends under the edge 66 of the d-shaped part 60 and extends over the length of the head 57 on.
• a corresponding projection 67 is also provided on the d-shaped part 60 and engages under the edge 56 of the leg 52 of the p-shaped part 50.
• Both parts 50, 60 have a raised area 54 or 64 between the projections 53 and 57 or 63 and 67, which extends into the opening 8 between the edge lips 7 and almost completely fills them in the area of the clamping part 40.
• the clamping part 40 firmly against the inside 15 of the edge lips 7 and the fastening part 36 firmly against the outside
• the height of the raised areas 54 and 64 is slightly smaller than the thickness of the lip 7.
• the overall depth T of the parts 50, 60 of the clamping part 40 corresponds approximately to the depth of the groove 4, so that the threaded bores 55 and 65 have the greatest possible length for receiving the threaded area of the screws 48 and the parts 50, 60 are easy to insert.
• 5 and 6 show a further embodiment of the fastening according to the invention, parts corresponding to the first embodiment being identified by reference numerals increased by 200.
• FIG. 5 shows a section corresponding to FIG. 1 of a casement 110 of a door, a window or the like, which also comprises an extruded profile bar 101 made of aluminum.
• the profile rod 101 likewise comprises a rectangular profile chamber 102, on the outside of which a C-shaped profile groove 104 is pressed against the wall 103 lying in the rebate region when the sash is closed.
• the longer side of the "C” is formed by the wall 103 and the two legs of the "C" are formed by webs 115 and edge lips 107 pointing inwards to one another.
• the webs 115 run parallel to the outer wall of the profile bar 101.
• the edge lips 107 run parallel to the wall 103 and have a constant wall
• the sash frame 110 is connected to the fixed frame, shown below, by hinges 130 about a vertical hinge axis in the installed position.
• hinges 130 about a vertical hinge axis in the installed position.
• band bolt (not shown) in band bolt bushes, which are arranged in corresponding recesses in the band parts.
• the attachment to the respective profile bar 101 forming a frame spar takes place as described in the first exemplary embodiment for the wing hinge part 35. In this case, too, is the attachment for the frame hinge part
• the fastening part 136 of the wing hinge part 135 bears against the outside 113 of the edge lips 107 with a contact surface, this contact surface not being flat as in the first exemplary embodiment, but having an indentation in order to accommodate an elevated region 154 of the clamping part 140, which is to be described and which is located extends into the rebate space between the edge lips 107.
• the fastening part 136 extends from a Nem hinge part of the band into the fold area and is bent twice, in each case by 90 °, the fastening part 136 initially runs parallel to the outer wall of the profile bar 101 after the first kink and then runs parallel to the wall 103 after the second kink.
• the fastening part 136 is via screws, not shown, with a clamping part
• the clamping part 140 consists, as can be seen in particular from FIG. 6, of two
• Parts 150, 160 which, in contrast to the first exemplary embodiment, are no longer configured in the form of a p-shape or a d-shape.
• the part 160 has almost the width of the opening of the profile groove, so that it can be easily inserted individually into the groove 104 from the front.
• the outer longitudinal edge of the part 160 has a longitudinal shoulder 163 which projects into the part 160 in the transverse direction to such an extent that one of the edge lips 107 can be received by it in the assembled state, in such a way that the outer surface of the Clamping egg 140 runs at right angles to the profile side walls.
• a projection 163 engages behind an edge lip 107 of the C-shaped profile groove 104.
• the part 150 has the shape of a right-angled "Z" when viewed essentially in cross section. When inserted into the profile groove 104, it also engages behind the other edge lip 107 of the profile groove 104 from behind with a projection 153. The other leg of the "Z" is covered by a further leg
• Each part 150, 160 can be inserted individually into the groove and then assembled vertically, ie in the longitudinal direction in the groove 104, so that good clamping is achieved.
• the flat sides of the parts 150, 160 facing one another abut one another.
• the part 150 encompasses the lower region with the leg 158 provided with a projection 159 169 of part 160, as can be seen in particular from FIG. 6.
• the projection 159 bears against or engages over a contact surface 168 of the second part 160 formed by a longitudinal shoulder. This results in good guidance when pushing the two parts into each other and also enables a precisely fitting assembly.
• the parts 150, 160 are therefore no longer displaceable in the transverse direction of the profile groove 104 after the assembly.
• the clamping part 140 thus also has an approximately T-shaped shape as in the first exemplary embodiment and, since it can be broken down into two parts, can be used at any point in the profile groove 104.
• the crossbar of the "T" lies within the C-shaped profile groove and engages behind its edge lips 107, the profile groove being filled almost completely.
• the fastening part 136 is tightened against the outside 113 of the edge lips 107 and thus fixed.
• the raised region 154 is not formed by both parts of the clamping part, but only by the leg 158 of the first part 150.
• the fastening part 136 of the band has a corresponding groove in order to accommodate the raised area which protrudes beyond the edge lips 107.
• the fastening part is guided against displacements transversely to the longitudinal axis of the profile and against twisting about an axis running perpendicular to the broad sides of the clamping part, as a result of which the strip can be positioned more precisely and the use of dowel screws or additional dowel pins can be omitted.
• FIG. 7 shows a section of a casement 210 corresponding to FIG. 1, which in turn comprises an extruded profile rod 201 made of aluminum. Its design on the side serving to fasten the band part corresponds to that described in FIG. 5
• the clamping part designated as a whole by 240, comprises two parts 250, 260 which, as in the exemplary embodiment illustrated with reference to FIGS. 1 to 4, are of identical design, i.e. by a 180 ° rotation about a perpendicular to its mounting side 270, which in the assembled state faces the fastening part of the band, can be converted into one another.
• the mounting side 270 is formed by flat sections 250 ', 250 "; 260', 260", into each of which a threaded bore 271 running perpendicular to the mounting side 270 is machined. As can be seen in FIG. 9, the threaded bores 271 are arranged such that their central longitudinal axes perpendicularly intersect the center line M which runs parallel to the longitudinal narrow sides.
• the rear sides of the sections 250 ′, 250 ′′; 260 ′, 260 ′′ forming the mounting surface 270 are curved in the shape of a segment of a circle when viewed in cross section. Accordingly, the facing surfaces of the cutouts 250 '", 250" “; 260'", 260 “” are provided with complementary contact surfaces 272, which on the surfaces of the projections 250 ', 250 ", 260', seen in cross-section in cross-section, , 260 "in the assembled state of the clamping part 240.
• the parts 250, 260 each have a longitudinal shoulder 253, 263, in which one of the edge lips 207 of the profile bar 201 engages in the assembled state.
• the clamping part 240 can be inserted through the opening 208 of the profile groove 204 in that the two parts 250, 260 slide off the Cross-sectional areas of circular segments of the projections 250 ', 250 ", 260', 260" on the complementarily shaped counter surfaces 260 "', 260"";250'", 250 “” can be swiveled in one direction, as indicated by the arrows P in Fig. 10 and to be symbolized by the dashed entry in Fig. 7.
• This pivoting reduces the width C by a value that the clamping part 240 can be inserted into the opening 208 in the assembled state.
• the two parts 250, 260 are pivoted back until, in a view from above, they assume the position shown in FIG. 10, which is distinguished by a flat mounting side 270.
• the two edge lips 207 then rest - as already described above - in paragraphs 253, 263.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Clamps And Clips (AREA)
• Hinges (AREA)
• Passenger Equipment (AREA)
• Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
• Adornments (AREA)
• Seal Device For Vehicle (AREA)
• Paper (AREA)
• Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
• Optical Couplings Of Light Guides (AREA)

Priority Applications (2)

Applications Claiming Priority (5)

Related Child Applications (1)

Publications (2)

Family

ID=26056920

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• 2002
  • 2002-03-21 ES ES02706776T patent/ES2274004T3/es not_active Expired - Lifetime
  • 2002-03-21 RU RU2003132467/12A patent/RU2254430C1/ru active
  • 2002-03-21 DE DE50208418T patent/DE50208418D1/de not_active Expired - Lifetime
  • 2002-03-21 UA UA20031110031A patent/UA74436C2/uk unknown
  • 2002-03-21 CZ CZ20032768A patent/CZ298226B6/cs not_active IP Right Cessation
  • 2002-03-21 AT AT02706776T patent/ATE342419T1/de active
  • 2002-03-21 EP EP06007160A patent/EP1676970A3/fr not_active Withdrawn
  • 2002-03-21 WO PCT/EP2002/003150 patent/WO2002084057A1/fr not_active Ceased
  • 2002-03-21 EP EP02706776A patent/EP1379746B1/fr not_active Expired - Lifetime

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