WO2001004445A1 - Charniere a cheville - Google Patents

Charniere a cheville Download PDF

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Publication number
WO2001004445A1
WO2001004445A1 PCT/EP2000/006601 EP0006601W WO0104445A1 WO 2001004445 A1 WO2001004445 A1 WO 2001004445A1 EP 0006601 W EP0006601 W EP 0006601W WO 0104445 A1 WO0104445 A1 WO 0104445A1
Authority
WO
WIPO (PCT)
Prior art keywords
hinge
door
pivot
pin
side hinge
Prior art date
Application number
PCT/EP2000/006601
Other languages
German (de)
English (en)
Inventor
Franz Hantl
Mario Erb
Martin Sorn
Siegfried Wohlsecker
Olaf Krebs
Original Assignee
Blanco Gmbh + Co Kg
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 Blanco Gmbh + Co Kg filed Critical Blanco Gmbh + Co Kg
Priority to AU58274/00A priority Critical patent/AU5827400A/en
Priority to EP00944029A priority patent/EP1194671A1/fr
Publication of WO2001004445A1 publication Critical patent/WO2001004445A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • 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
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a pivot hinge for pivotably holding a door on a body, comprising a body-side hinge body and a door-side hinge body which is pivotally held on the body-side hinge body by means of a pivot about a longitudinal axis of the pivot.
  • pin hinges in particular allow completely free access to the interior of the body when the door is pivoted from the closed position by 90 ° to a fully open position.
  • An additional separate locking device is usually provided, which holds the door in its closed position in order to prevent the door from being opened unintentionally.
  • This locking device is generally arranged on the side of the door facing away from the hinges of the door, because there are more favorable lever ratios for the locking device than on the side of the door on which the door is held on the body by means of the hinges.
  • the present invention is therefore based on the object of providing a pivot hinge of the type mentioned at the outset which reliably and reliably prevents the door from being opened unintentionally.
  • pivot hinge has a locking device for holding the door in its closed position, the locking device having a first locking element provided on the body-side hinge body and a second locking element arranged on the door side includes.
  • one of the latching elements comprises a latching lug and the other latching element comprises a movable pressure element.
  • the required locking force of the locking device is advantageously obtained in that at least one of the latching elements is subjected to a pretension in the assembled state of the pin hinge.
  • This bias is advantageously generated by means of an elastic element, preferably by means of a spring element.
  • the door-side hinge body comprises a holding element on which the second locking element can be fixed. It is particularly expedient if the door-side hinge body comprises a spacer element, by means of which the distance of the holding element from the longitudinal axis of the pin is fixed. It is thereby achieved that the distance of the holding element and thus the distance of the second locking element from the longitudinal axis of the pin remains unchanged during the adjustment or setup of the pin hinge.
  • the locking force required to unlock the latching elements is thus independent of the position of the body-side hinge body relative to the body, so that a sufficient locking force is ensured regardless of the arrangement of the pin hinge.
  • the second latching element comprises a movable pressure element and a retaining element for the movable pressure element and the retaining element can be fixed on the retaining element.
  • the pin by means of which the door-side hinge body is pivotally held on the body-side hinge body, can be arranged on the door-side hinge body and can be pivotably mounted in a receptacle in the body-side hinge body.
  • the pin is neither rigidly arranged on the door-side hinge body nor on the body-side hinge body, but is pivotably mounted on the one hand in a receptacle in the door-side hinge body and on the other hand in a receptacle in the body-side hinge body.
  • an embodiment of the pin hinge according to the invention is preferred in which the pin is arranged on the body-side hinge body and the door-side hinge body has a receptacle for the pin.
  • the pivot hinge comprises a base body which can be fixed on the body, the body-side hinge body being releasably attachable to the base body and the base body having a bearing surface for carrying the body-side hinge body in the assembled position Has state of the pin hinge.
  • This design of the pivot hinge makes it possible to first fix the base body of the pivot hinge to the body (using suitable fastening means) and then releasably fix the body-side hinge body connected to the door to the base body, the body-side hinge body being assembled on the support surface before being fixed to the base body of the base body can be removed, which carries the body-side hinge body and thus also the weight of the door, so that the weight of the door does not have to be held by the fitter on the base body while the body-side hinge body is being fixed. This makes it easy for individuals to easily mount the door with the pivot hinge on the body.
  • the body-side hinge body can be displaced relative to the base body before it is fixed on the base body, with the bearing surface of the base body also the body-side hinge body and thus the door carries, so that even when setting up the pin hinge, the weight of the door does not have to be held by the fitter, which considerably simplifies setting up the pin hinge.
  • a support surface of the base body that is inclined with respect to the horizontal is also suitable for at least reducing the weight force to be held by the fitter during the assembly of the door on the body.
  • the support surface of the base body is oriented essentially horizontally in the assembled state of the pivot hinge, so that the base body bears the entire weight of the body-side hinge body and the door over the support surface and no weight force component acts along the support surface , which would have to be compensated by the fitter.
  • a simple installation of the door on the body is achieved in particular if the body-side hinge body can be pushed onto the base body fixed to the body when the pin hinge is installed.
  • the hinge body on the body side can be pushed onto the base body fixed to the body in a substantially horizontal direction when the pin hinge is installed; This ensures that the mechanic does not have to do any work during the pushing open process or before the pushing open process in order to lift the door with the hinge body connected to the body. It is expedient if the body-side hinge body can be pushed onto the base body fixed to the body during assembly of the pivot hinge after the body-side hinge body has been pivotally connected to the door-side hinge body. In this case, the door with the components of the pivot hinge arranged thereon can be completely preassembled and connected to the body in a single work step, without a further assembly step being necessary after the body-side hinge body has been fixed to the base body.
  • the body-side hinge body has a recess for receiving the base body.
  • the hinge body on the body side makes it possible for the hinge body on the body side to lie flat against the body in the assembled state, which ensures good power transmission between the body and the door.
  • the base body is received invisibly from the outside in the recess of the body-side hinge body, which contributes to an advantageous visual impression of the pivot hinge. This also ensures that the fastening means with which the base body is fixed to the body are not accessible from the outside, so that the door cannot be removed by unauthorized persons after the pivot hinge has been removed.
  • the body-side hinge body has a first guide element and the base body has a second guide element and that the first guide element and the second The guide element cooperate in such a way that the body-side hinge body is secured against sliding off the base body after being pushed onto the base body and the body-side hinge body is displaceable relative to the base body along a direction of displacement.
  • the displacement direction is oriented essentially parallel to the plane of the door in the closed state of the door, since this enables the desired position of the pin longitudinal axis, that is to say the pivot axis of the door, relative to that of the door in a particularly efficient manner Door adjoining side wall of the body.
  • one of the guide elements is designed as a groove and the other of the guide elements is designed as a tongue.
  • the first guide element provided on the body-side hinge body is designed as a groove and the second guide element provided on the base body is designed as a tongue.
  • the pivot-side hinge is set up Hinge body and the base body have positioning means by means of which the body-side hinge body can be positioned relative to the base body in a plurality of predetermined positions spaced apart along the direction of displacement.
  • the positioning means can in particular comprise grooves and / or elevations running transversely, preferably perpendicularly, to the direction of displacement.
  • FIG. 1 is a perspective view of a sheet metal cabinet with a cabinet body and a cabinet door pivotally held on the body by means of pivot hinges;
  • FIG. 2 shows an enlarged detail from FIG. 1 in the area marked I;
  • Fig. 3 is a front view of the upper pivot hinge with the cabinet door closed
  • FIG. 4 shows a cross section through the cabinet door and the cabinet body along the line 4-4 in Fig. 3.
  • FIG. 5 shows a plan view of the sheet metal cabinet with the cabinet door closed
  • Fig. 6 shows an enlarged detail from Fig. 5 in the
  • FIG. 7 shows a longitudinal section through the cabinet door and the cabinet body along the line 7-7 in Fig. 3.
  • FIG. 8 is a plan view of the sheet metal cabinet with the cabinet door fully open;
  • Fig. 9 shows an enlarged detail from Fig. 8 in the
  • FIG. 10 is a front view of the sheet metal cabinet with the cabinet door fully open;
  • FIG. 11 is a perspective view of the upper pivot hinge with the cabinet door fully open;
  • 16 is a plan view of the door-side hinge body from below;
  • FIG. 17 shows a cross section through the cabinet door and the cabinet body along the line 17-17 in FIG. 3;
  • FIG. 19 shows a longitudinal section through the body-side hinge body along the line 19-19 in FIG. 18;
  • 20 is a front view of a base body of the upper pivot hinge
  • 21 is a plan view of the base body of the pivot hinge
  • 1 to 12 designated in its entirety by 100, includes a cabinet body 102 with side walls 104, a top wall 106, a rear wall 108 (see FIG. 5) and a bottom wall 110 (see FIG. 10).
  • the sheet metal cabinet 100 comprises a cabinet door 112 which is held on the front side of the cabinet body 102 by means of an upper pivot hinge 114 and a lower pivot hinge 116 about a vertical pivot axis 118.
  • the cabinet door 112 is provided with a door handle 120 which an operator can grip to pivot the cabinet door 112 about the pivot axis 118 and thus open or close the cabinet door 112.
  • the upper pivot hinge 114 and the lower pivot hinge 116 are constructed mirror-symmetrically to one another with respect to a horizontal central plane of the cabinet door 112, so that only the structure of the upper pivot hinge 114 is explained in detail below.
  • the individual components of the upper pivot hinge 114 can be seen from the exploded views in FIGS. 13 and 14.
  • the upper pivot hinge 114 comprises a hinge body 122 on the door side, which is shown in FIG. 15 in a longitudinal section and in FIG. 16 in a plan view from below.
  • the door-side hinge body 122 comprises a substantially cuboid-shaped pin receiving body 124 which is penetrated by a pin receiving hole 126 parallel to its longitudinal direction.
  • the pin receiving body 124 is connected to a spacer web 128 which extends perpendicularly to the longitudinal axis 129 of the pin receiving hole 126 and carries at its free end a retaining tab 130 which extends parallel to the longitudinal axis 129 of the pin receiving hole 126.
  • the holding tab 130 is provided with a through hole 132, the central axis 134 of which runs parallel to the longitudinal direction of the spacer web 128.
  • the through hole 132 of the holding tab 130 has a cylindrical section 136 facing away from the pin receiving hole 126 and a section 138 widening conically towards the pin receiving hole 126.
  • the boundary wall of the conically widening section 138 forms a truncated cone-shaped contact surface 140.
  • Another component of the pin hinge 114 is an essentially cuboid pressure element receptacle 154, which is shown in longitudinal section in FIG. 22.
  • the pressure element receptacle 154 is provided on a first end face 156 with a first threaded blind hole 158 and on a second end face 160 opposite the first end face 156 with a second threaded blind hole 162, both threaded blind holes 158, 162 being aligned coaxially with one another and with the longitudinal axis of the pressure element receptacle 154.
  • a horizontal insertion channel 152 is formed on the upper edge of the cabinet door 112 and is delimited laterally by a triple-folded edge of an outer door shell 144 and downwards by a single-folded edge of an inner door shell 146 of the double-walled cabinet door 112 (see FIG. 4).
  • the pressure element receptacle 154 is inserted into this horizontal insertion channel 152.
  • the pressure element receptacle 154 is nevertheless provided with both threaded blind holes 158, 162, so that the same component can be used both in the lower pivot hinge 116 and in the upper pivot hinge 114.
  • the pressure element receptacle 154 is namely asymmetrical with respect to its longitudinal center plane, since a recess 164 is provided on the underside of the pressure element receptacle 154 for receiving the free end 166 of the outer door shell 144.
  • the pressure element 168 is preferably made of an elastic material, for example of a plastic material.
  • the pressure element 168 comprises a cylindrical base body 170 which is provided on a rear end face 172 facing the compression coil spring 166 with a blind hole 174 coaxial with the longitudinal axis of the base body 170, on the bottom 176 of which the outer end of the pivot hinge 114 is in the assembled state of the pin hinge Compression coil spring 166 is supported.
  • a front end face 178 of the base body 170 opposite the rear end face 172 of the base body 170 carries a pressure tip 180 which comprises a cylindrical section 182 adjoining the base body 170 and an adjoining substantially hemispherical section 184 and is aligned coaxially to the longitudinal axis of the base body 170 ,
  • the pressure element 168 arranged in the first threaded blind hole 158 of the pressure element receptacle 154 is pressed against one another in the assembled state of the pin hinge 114 by the pressure coil spring 166 Retained sleeve 186, which is shown in longitudinal section in Fig. 23.
  • the retaining sleeve 186 comprises a hollow cylindrical section 188, which is provided with an external thread (not shown).
  • An annular stop 190 protrudes radially inward at a front end of the hollow cylindrical section 188.
  • annular collar 192 protrudes radially outward, which is provided with a rear-facing, frustoconical contact surface 194.
  • the front end of the retaining sleeve 186 is provided with two notches 196 at two diametrically opposite locations, both notches 196 penetrating both the hollow cylindrical section 188 and the stop 190 and the collar 192 and being flush with one another.
  • a suitable tool can engage in the two notches 196 in order to set the retaining sleeve 186 in rotation about its longitudinal axis 198 and thus screw the retaining sleeve 186 with its external thread into a corresponding internal thread.
  • the procedure is such that the pressure element receptacle 154 is first inserted into the horizontal insertion channel 152, then the compression coil spring 166 is introduced into the first threaded blind hole 158 of the pressure element receptacle 154 and the pressure element 168 is placed over the free outer end of the compression coil spring 166 such that the free outer end of the compression coil spring 166 lies against the bottom 176 of the blind hole 174 in the pressure element 168.
  • the hinge body 122 on the door side is inserted with the pin receiving body 124 first into a vertical insertion channel 142 which is formed on the hinge-side edge of the cabinet door 112 and is laterally delimited by a triple-folded door outer shell 144 and a single-folded door inner shell 146 of the double-walled cabinet door 112 (see Fig. 17).
  • the door-side hinge body 122 is pushed so far into the vertical insertion channel 142 until the underside of the spacer web 128 rests on the upper edge of the vertical insertion channel 142 and the retaining tab 130 of the door-side hinge body 122 comes to lie directly in front of the entrance of the horizontal insertion channel 152.
  • the pin receiving body 124 is provided on one longitudinal side with a recess 148 which receives a free end 150 of the outer door shell 144.
  • the retaining sleeve 186 is then inserted with the above-mentioned suitable turning tool with the external thread of the hollow cylindrical section 188 into the through hole 132 of the holding tab 130 and screwed into the internal thread of the first threaded blind hole 158 of the pressure element receptacle 154 until the first end face 156 of the pressure element receptacle 154 on the holding tab 130 and the frustoconical
  • the contact surface 194 of the retaining sleeve 186 abuts the frustoconical contact surface 140 of the through hole 132 of the retaining tab 130.
  • the pressure element receptacle 154 and the door-side hinge body 122 are thus connected to one another, so that these two parts can no longer be removed from the horizontal insertion channel 152 or from the vertical insertion channel 142 and are thereby fixed to the cabinet door 112.
  • the base body 170 of the pressure element 168 is received by the hollow cylindrical section 188 of the retaining sleeve 186 and is biased by the compression coil spring 166 against the retaining sleeve 186 such that the pressure tip 180 of the pressure element 168 protrudes beyond the front end face 200 of the retaining sleeve 186.
  • a further component of the upper pivot hinge 114 is a hinge body 202 on the body side, which is shown in a rear view in FIG. 18 and in a longitudinal section in FIG. 19.
  • the hinge body 202 on the body side comprises an essentially cuboid base body 204, from the underside 206 of which an essentially cylindrical pin 208 projects downward.
  • a rear end face 210 of the base body 204 facing away from the pin 208 is provided with a latching lug 212 which extends up to a front side 214 of the base body 204.
  • the base body 204 On its rear side 216 opposite the front side 214, the base body 204 is provided with a recess 218 which has an essentially oval cross section.
  • An upper boundary wall 220 of the recess 218 is provided in its central region with a corrugated surface 222 which has grooves 225 running perpendicular to the longitudinal axis 224 of the base body 204 of the body-side hinge body 202.
  • a threaded through hole 226 opens, which extends from an upper side 228 of the base body 204 through the upper region of the base body 204 into the recess 218.
  • a groove 230 extends parallel to the longitudinal axis 224 of the base body 204 into the upper boundary wall 220 of the recess 218 from two mutually opposite points of the edge of the mouth of the threaded through hole 226 on the corrugated surface 222.
  • the lower boundary wall 232 of the recess 218 is formed symmetrically to the upper boundary wall 220; that is, the lower boundary wall 232 is also provided in its central region with a corrugated surface 222 which has grooves 225 oriented perpendicular to the longitudinal axis 224 of the base body 204.
  • a conical through hole 233 opens out on the corrugated surface 222 of the lower boundary wall 232 and extends from the underside 206 of the base body 204 through the lower extends the base body 204 into the recess 218 and tapers from the bottom 206 to the recess 218.
  • the body-side hinge body 202 with the pivot 208 is inserted into the pivot receiving hole 126 of the door-side hinge body 122 after the door-side hinge body 122 has been connected to the pressure element receptacle 154 by the retaining sleeve 186.
  • a further component of the upper pivot hinge 114 is formed by a base body 234, which is shown in a front view in FIG. 20 and in a top view in FIG. 21.
  • the base body 234 has an oval cross section and is penetrated by a through hole 238 at each of its semi-cylindrical end regions 236.
  • the upper side 240 and the lower side 242 of the base body 234 are each provided in their central region with a corrugated surface 244, which have elevations 247 running perpendicular to the longitudinal axis 246 of the base body 234.
  • a strip or spring 250 extends in each case from opposite ends of the elongated hole 248 in the direction of the longitudinal axis 246 of the base body 204 over the top 240 or the bottom 242 of the base body 234.
  • the base body 234 is provided with a recess 254 on its front side 252 in the area of the through holes 238.
  • the base body 234 When mounting the upper pivot hinge 114, the base body 234 is with its flat rear side 256 on the end face 258 of a side wall profile 260, which forms an upper boundary of one of the side walls 104 of the cabinet body 102, and on a longitudinal side 262 of a ceiling wall profile 264, which is a front boundary forms the top wall 106 of the cabinet body 192, and is fixed to the side wall profile 260 and to the top wall profile 264 by means of two (not shown) fastening screws which pass through the through holes 238 in the base body 234.
  • the heads of the fastening screws lie against the front 252 of the base body 234 in the region of the recesses 254.
  • the cabinet door 112 with the body-side hinge bodies 202 arranged thereon is moved in the horizontal direction from the front towards the cabinet body 102 such that the body-side hinge bodies 202 with the upper boundary walls 220 and the lower boundary walls 232 of the recesses 218 on the rear sides 216 this hinge body can be pushed onto the upper side 240 or the lower side 242 of the respective base body 234.
  • each of the base bodies 234 is received by the recess 218 on the rear side 216 of the respective body-side hinge body 202.
  • the body-side hinge bodies 202 In this position of the body-side hinge bodies 202 relative to the base bodies 234, the body-side hinge bodies 202 are carried by the top surfaces 240 of the base bodies 234 fixed to the cabinet body 102, which serve as support surfaces. In this state, the cabinet door 112 can therefore be released without being able to detach from the cabinet body 102.
  • socket head screws with hexagon socket are accommodated in this position in the recesses 254 on the front sides 252 of the base body 234, so that the part of each front side 252 of a base body 234 lying between the recesses 254 is flat on the rear wall 266 of the respective recess 218 of the body-side hinge body 202 comes to the plant.
  • the corrugated surfaces 222 of the body-side hinge bodies 202 and the corrugated surfaces 244 of the base bodies 234 engage in one another, so that a displacement of the body-side hinge bodies 202 relative to the base bodies 234 along one to the longitudinal axes 224 of the body-side hinge bodies 202 and the longitudinal axes 246 of the base bodies 234 parallel displacement direction 268 (see, for example, FIG. 7) is possible, however, resistance must be overcome for such a displacement.
  • the body-side hinge bodies 202 are displaced relative to the base bodies 234 along the direction of displacement 268 until the pivot axis 118 of the cabinet door 112 defined by the longitudinal axes of the pivot 208 has received the desired position.
  • pivot hinges 116 and 118 are to be adjusted so that the inner wall of the cabinet door 112 in the fully open state, that is to say after the cabinet door 112 has been pivoted by 90 ° about the pivot axis 118 from the closed position, essentially with the inner wall of the cabinet door 112 adjacent side wall 104 of the cabinet body 102 is aligned so that the interior of the sheet metal cabinet 100 is fully accessible when the cabinet door 112 is open.
  • the corrugations of the hinge body 202 on the body side interacting with one another and the base body 234 on the other hand enable the hinge body 202 on the body side to be positioned relative to the base body 234 in a plurality of positions equidistantly spaced apart from one another along the displacement direction 268.
  • each of the body-side hinge bodies 202 can be detached from the associated base body 234 by means of a countersunk screw 270 Specified which is passed through the through hole 233 in the respective body-side hinge body 202 and through the elongated hole 248 in the respective base body 234 and screwed into the threaded through-hole 226 of the respective body-side hinge body 202.
  • each of the countersunk screws 270 rests with its head against the boundary wall of the conical through hole 233 of the respective body-side hinge body 202.
  • the corrugated surfaces 222 of the body-side hinge bodies 202 and the corrugated surfaces 244 of the base bodies 234 can no longer be detached from one another in order to shift the body-side hinge bodies 202 relative to the base bodies 234 along the To effect sliding direction 268.
  • the assembly of the cabinet door 112 on the cabinet body 102 by means of the pivot hinges 114 and 116 is thus completed.
  • the pin hinges 114 and 116 not only enable the cabinet door 112 to be opened by pivoting the cabinet door 112 about the pins 208; rather, the pivot hinges 114 and 116 also function as a locking device which retains the cabinet door 112 in its closed position.
  • each pivot hinge in the closed position of the cabinet door 112 presses with its pressure tip 180 against the rear end face 210 of the base body 204 of the respectively assigned body-side hinge body 202.
  • the pressure tip 180 engages behind the respective one Latch 212, which extends to the front 214 of the base body 204.
  • the body-side hinge body 202 is in turn fixed on the base body 234 and the base body 234 on the cabinet body 102, opening the cabinet door 112 and thus moving the pressure element 168 away from the rear end face 210 over the locking lug 212 can only take place when the pressure element 168 is moved away from the rear end face 210 against the restoring force of the compression coil spring 166.
  • the pressure element 168 If the pressure element 168 has been moved over the latching lug 212 by applying this locking force, it is moved again by the restoring force of the compression coil spring 166 against the retaining sleeve 186 until the front end face 178 of the pressure element 168 abuts the annular stop 190 of the retaining sleeve 186.
  • the stop 190 prevents the pressure element 168 from falling out of the threaded blind hole 158 of the pressure element receptacle 154 when the cabinet door 112 is open.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

L'invention concerne une charnière à cheville destinée à fixer une porte sur un corps de manière pivotante. Cette charnière à cheville comprend un corps de charnière situé du côté du corps et un corps de charnière situé du côté de la porte, et est fixée sur le corps de charnière situé du côté du corps au moyen d'une cheville, de manière à pivoter autour d'un axe longitudinal de la cheville. Cette charnière à cheville permet d'éviter, efficacement et avec des moyens matériels réduits, que la porte ne s'ouvre de façon involontaire. Selon l'invention, cette charnière à cheville présente un dispositif de retenue destiné à maintenir la porte dans sa position fermée, et comportant un premier élément d'encliquetage disposé sur le corps de charnière situé du côté du corps et un deuxième élément d'encliquetage disposé sur le corps de charnière situé du côté de la porte.
PCT/EP2000/006601 1999-07-14 2000-07-12 Charniere a cheville WO2001004445A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU58274/00A AU5827400A (en) 1999-07-14 2000-07-12 Pivot hinge
EP00944029A EP1194671A1 (fr) 1999-07-14 2000-07-12 Charniere a cheville

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999132733 DE19932733A1 (de) 1999-07-14 1999-07-14 Zapfenscharnier
DE19932733.5 1999-07-14

Publications (1)

Publication Number Publication Date
WO2001004445A1 true WO2001004445A1 (fr) 2001-01-18

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ID=7914630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/006601 WO2001004445A1 (fr) 1999-07-14 2000-07-12 Charniere a cheville

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EP (1) EP1194671A1 (fr)
AU (1) AU5827400A (fr)
DE (1) DE19932733A1 (fr)
WO (1) WO2001004445A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby

Citations (3)

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Publication number Priority date Publication date Assignee Title
BE802439A (fr) * 1972-08-11 1973-11-16 Oni Metallwarenfabrik Gunter & Charniere, de prefrence charniere de meuble
EP0049069A2 (fr) * 1980-09-27 1982-04-07 Anthony Frederick Blaine Charnières
DE29611392U1 (de) * 1996-07-01 1996-08-29 Hermann Forster Ag, Arbon Scharnier für Kühl- und Gefrierschränke

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Publication number Priority date Publication date Assignee Title
DE8206278U1 (de) * 1982-03-06 1983-08-11 Prämeta Präzisionsmetall- u. Kunststofferzeugnisse G. Baumann & Co, 5000 Köln Einachsscharnier mit zuhaltung
DE8903458U1 (de) * 1989-03-20 1989-05-18 Bosch-Siemens Hausgeräte GmbH, 8000 München Spurzapfenlager für die Tür eines Kühlgerätes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE802439A (fr) * 1972-08-11 1973-11-16 Oni Metallwarenfabrik Gunter & Charniere, de prefrence charniere de meuble
EP0049069A2 (fr) * 1980-09-27 1982-04-07 Anthony Frederick Blaine Charnières
DE29611392U1 (de) * 1996-07-01 1996-08-29 Hermann Forster Ag, Arbon Scharnier für Kühl- und Gefrierschränke

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AU5827400A (en) 2001-01-30
EP1194671A1 (fr) 2002-04-10
DE19932733A1 (de) 2001-01-25

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