EP0271705A1 - Dispositif de fixation pour montage d'une cuvette de cuisine ou autre chose semblable - Google Patents

Dispositif de fixation pour montage d'une cuvette de cuisine ou autre chose semblable Download PDF

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Publication number
EP0271705A1
EP0271705A1 EP87116453A EP87116453A EP0271705A1 EP 0271705 A1 EP0271705 A1 EP 0271705A1 EP 87116453 A EP87116453 A EP 87116453A EP 87116453 A EP87116453 A EP 87116453A EP 0271705 A1 EP0271705 A1 EP 0271705A1
Authority
EP
European Patent Office
Prior art keywords
edge
fastening member
insert
plate
leg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87116453A
Other languages
German (de)
English (en)
Inventor
Hans Naerebout
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niro Plan AG
Original Assignee
Niro Plan AG
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 Niro Plan AG filed Critical Niro Plan AG
Publication of EP0271705A1 publication Critical patent/EP0271705A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/32—Holders or supports for basins
    • E03C1/33—Fastening sinks or basins in an apertured support
    • E03C1/335—Fastening sinks or basins in an apertured support the fastening means comprising a screw
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/32—Holders or supports for basins
    • E03C1/33—Fastening sinks or basins in an apertured support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • F24C15/108—Mounting of hot plate on worktop

Definitions

  • the invention relates to a fastening member for concealed mounting of an insert made of plastic, in particular a kitchen sink, trough or the like.
  • an insert made of plastic, in particular a kitchen sink, trough or the like.
  • the insert lying with its outer circumference on the top of the plate or a recessed heel of the plate , while it protrudes into the panel cut-out with a downwardly projecting edge, the fastening song being to be fastened to the downwardly projecting edge and by means of a claw which engages over the underside of the plate and can be braced in relation to it, fixes the insert in the plate.
  • the fastening elements can be snapped into the window of the downwardly projecting edge, which is simple and inexpensive.
  • the present invention is therefore based on the object of specifying a fastening which is particularly suitable for the assembly of plastic kitchen sinks and - cooktops and which enables bracing in the work gap cutout to be carried out without special aids.
  • the fastening member has an approximately U-shaped bracket, the legs of which encompass the downwardly projecting edge of the insert on both sides, as is known per se for the attachment of stainless steel sinks, but in modification of this the legs of these Clamp have several facing and downwardly projecting barbs and that the attachment of the clip to the downwardly projecting edge of the insert by digging the barbs into the wall material while plastically deforming the same rend the brace.
  • the fastening elements can simply be plugged onto the downwardly projecting edge of the insert, the elastic pressure of the poaching hooks being sufficient to hold it in place. If the edge is then fitted with the desired number of fasteners, their claws are clamped against the underside of the plate, the barbs automatically being cut and buried into the wall material until the legs to which the barbs are attached are another Prevent intrusion.
  • the fastening according to the invention therefore not only has the advantage that the measures required hitherto for the design of the edge projecting downward are eliminated, but that the number and positioning of the fastening elements on the edge are also completely free.
  • an additional fastening element can be used there.
  • edge design Since there are no special requirements with regard to the edge design, it is preferably carried out continuously, but at least in the assembly area of the fastening members, with a full wall. This ensures that sufficient holding forces can be transmitted despite the lower tensile strength of plastic compared to steel.
  • the barbs are only provided on at least one leg.
  • the legs diverge approximately above the barbs. This makes them easier to put on the edge.
  • the specialist has various options for bracing the claw with the worktop.
  • the aim should be that the claw can be adjusted between two different positions, a retracted position in which the sink or the trough with the attached fastening elements can be inserted into the table top cut-out from above, without the claws being in the way, and an external position , in which the claw engages under the table top cutout, so that when it is screwed up it is clamped against the table top and presses the outer circumference of the sink or stove top against the worktop.
  • a particularly favorable constructive embodiment consists in that the claw can be pivoted relative to the clamp about an axis which runs parallel to the edge projecting downwards.
  • the axis is expediently formed by a bolt which is enclosed on the one hand by the clip and on the other hand has guide slots in which the claw is slidably guided.
  • the claw is braced against the underside of the plate by means of a screw, it being essential that this screw crosses the claw along a through hole, while the bolt crosses along a threaded hole.
  • the bolt not only holds the clamp and the claw together, but also acts as an axis of rotation for the claw and as an abutment for the clamping screw.
  • the bolt can also consist of plastic, so that the clamping screw cuts the thread through the bolt itself.
  • the fastening element described above is preferably intended for uses in which the downwardly projecting edge is made of plastic
  • an alternative realization of the inventive concept is characterized in that the said edge can also consist of hard materials, in particular of metal.
  • the fastening element is practically constructed in the same way as in the embodiment described above, the edge, however, has a laterally protruding profile, via which the barbs or tooth-like projections of the U-shaped clamp can be pushed up, snapping over the profile, whereas they snap interlock positively on the profiling when the load is downwards.
  • edge of the insert projecting downwards is made of very hard material, for example sheet steel, then a relatively pronounced profile is recommended in order to ensure that the U-shaped clamp is securely hooked.
  • the profiling of the edge can in this case be designed according to claims 10 or 11.
  • the locking of the attachment in this case, the link can be based solely on positive locking.
  • the barbs or the tooth-shaped projections of the fastening member are very sharp or pointed or if the material of the downwardly projecting edge is sufficiently flexible, the burying effect for the fastening effect will also be used. In this case, a weaker profiling of the edge is sufficient. It may be sufficient to produce the edge only with a high degree of roughness in order to achieve a combination between positive locking and burial effect and to promote digging.
  • the fastening element which, due to its special design, cuts into the downwardly projecting edge of the sink or hob. It is the Clip 1 from which a middle leg 2 and two marginal legs 3 and 4 are punched out or bent. Where the three legs converge, the clamp 1 has two bent tongues 5 and 6. They are used to hold a rotatable bolt with a claw, which will be discussed in more detail later.
  • the distance between the leg 2 and the legs 3 and 4 on the other hand corresponds approximately to the thickness of the downwardly projecting edge to which the clip is to be fastened and that the legs on their mutually facing sides are inclined in opposite directions to the direction of insertion Barbs 7 are provided. As FIGS. 1 to 3 show, these barbs are somewhat offset in relation to the closest barb.
  • Figures 4 and 5 show the complete fastener in the attached state.
  • the tongues 5 and 6 comprise a bolt 8 which is used for the pivotable mounting of a claw 9.
  • the claw 9 is provided with two legs 10 which branch off approximately vertically and which run through terminal transverse slots of the bolt 8 and are displaceably guided therein. Between the two terminal legs 10 there is a tensioning screw 11 which on the one hand passes through the claw 9 and on the other hand through the bolt 8, so that when this fastening screw is tightened the claw 9 is adjusted to the right in FIG. 4 and upwards in FIG. 5.
  • the claws 9 are pivoted downward and overlap them through the underside of the worktop 13. Then the clamping screws 11 are gradually tightened. The claw 9 moves upwards until it rests on the underside of the worktop 13. The actual tensioning process then begins, during which the barbs 7 dig into the edge 12 a, the plastic material giving way and being plastically deformed. At the same time, the sealing ring 14 inserted between the sink circumference and the worktop top is pressed together and the claws 9 penetrate into the worktop with their terminal tips. The sink 12 is then firmly fixed on all sides in the table top 13.
  • the two legs 10 of the claw 9 lie on the back of the two legs 3 and 4 of the clamp 1 when the clamping screw 11 is tightened. This ensures that the claw 9 can no longer pivot away during the clamping process, but can only perform a vertical displacement along the legs 3 and 4.
  • the adjustment range of the clamping screw 11 allows the use of the fastening member for different thicknesses of the worktop 13.
  • the area to be covered is designated by a.
  • the clip 2 shown in Fig. 6 has in principle the same structure as the clip previously described. However, the downwardly projecting edge 12a is provided with a profile 12b on its side walls. This profiling 12b can run in the circumferential direction or be limited locally to individual wall areas. It can also be a completely random profile.
  • the profile consists of protruding teeth, the upper flank of which extends approximately horizontally or is directed upwards starting from the edge 12a, while the lower flanks run back inclined downwards from the tooth tips.
  • the barbs or teeth 17 of the clamp 2 have lower flanks, which run horizontally or are inclined downwards starting from the clamps, while the upper flanks run back upwards to the legs 3 and 4, respectively.
  • the clamp 2 can be pushed onto the edge 12a from below, its barbs or teeth 17 snapping behind the upper flanks of the profile 12b and preventing the clamp from being pulled off in a form-fitting manner.
  • mutual digging can occur with plastic deformation.
  • the edge 12a can also have a lei which is not integrally connected to the insert be made of a different material than the insert.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)
EP87116453A 1986-12-19 1987-11-07 Dispositif de fixation pour montage d'une cuvette de cuisine ou autre chose semblable Withdrawn EP0271705A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863643488 DE3643488A1 (de) 1986-12-19 1986-12-19 Befestigungsglied zur montage einer kuechenspuele oder dergl.
DE3643488 1986-12-19

Publications (1)

Publication Number Publication Date
EP0271705A1 true EP0271705A1 (fr) 1988-06-22

Family

ID=6316624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116453A Withdrawn EP0271705A1 (fr) 1986-12-19 1987-11-07 Dispositif de fixation pour montage d'une cuvette de cuisine ou autre chose semblable

Country Status (2)

Country Link
EP (1) EP0271705A1 (fr)
DE (1) DE3643488A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674055A2 (fr) * 1994-03-26 1995-09-27 Niro-Plan Ag Dispositif de fixation d'un élément de cuisine encastrable
EP0931882A3 (fr) * 1998-01-23 1999-10-27 Blanco GmbH & Co. KG Dispositif de fixation d'un appareil encastré, par exemple un évier, dans une planche de support échancrée
EP1092811A3 (fr) * 1999-10-13 2002-12-18 Springfast Limited Améliorations relatives aux moyens de fixation
EP1394327A1 (fr) * 2002-08-30 2004-03-03 Mecano Rapid GmbH Dispositif pour la fixation d'un élément de construction, tel qu'un évier, sur une partie de support, tel qu'une plaque de support
DE202008011382U1 (de) * 2008-08-26 2010-02-11 Intra Holding As Vorrichtung zur Befestigung einer Spüle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20204035U1 (de) * 2002-03-13 2003-07-24 Fischer Artur Werke Gmbh Befestigungsvorrichtung für Geräteeinsätze in Arbeitsplatten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993088A (en) * 1959-03-05 1961-07-18 Mac Bonnell Sink mounting means
US3555577A (en) * 1968-10-03 1971-01-19 Herbert D Drain Sealing and trim ring for sink
AU521813B2 (en) * 1977-08-16 1982-04-29 Radiant Stainless Products Pty. Limited Sink assembly
DE3040180A1 (de) * 1980-10-21 1982-05-13 Mecano-Simmonds Gmbh, 6900 Heidelberg Befestigungsvorrichtung eines geraeteeinsatzes, insbesondere fuer kuechenarbeitsplatten o.dgl.
EP0128772B1 (fr) * 1983-06-14 1987-01-21 Springfast Limited Attaches

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993088A (en) * 1959-03-05 1961-07-18 Mac Bonnell Sink mounting means
US3555577A (en) * 1968-10-03 1971-01-19 Herbert D Drain Sealing and trim ring for sink
AU521813B2 (en) * 1977-08-16 1982-04-29 Radiant Stainless Products Pty. Limited Sink assembly
DE3040180A1 (de) * 1980-10-21 1982-05-13 Mecano-Simmonds Gmbh, 6900 Heidelberg Befestigungsvorrichtung eines geraeteeinsatzes, insbesondere fuer kuechenarbeitsplatten o.dgl.
EP0128772B1 (fr) * 1983-06-14 1987-01-21 Springfast Limited Attaches

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674055A2 (fr) * 1994-03-26 1995-09-27 Niro-Plan Ag Dispositif de fixation d'un élément de cuisine encastrable
EP0674055A3 (fr) * 1994-03-26 1997-01-02 Niro Plan Ag Dispositif de fixation d'un élément de cuisine encastrable.
EP0931882A3 (fr) * 1998-01-23 1999-10-27 Blanco GmbH & Co. KG Dispositif de fixation d'un appareil encastré, par exemple un évier, dans une planche de support échancrée
EP1092811A3 (fr) * 1999-10-13 2002-12-18 Springfast Limited Améliorations relatives aux moyens de fixation
EP1394327A1 (fr) * 2002-08-30 2004-03-03 Mecano Rapid GmbH Dispositif pour la fixation d'un élément de construction, tel qu'un évier, sur une partie de support, tel qu'une plaque de support
WO2004025037A1 (fr) * 2002-08-30 2004-03-25 Mecano Rapid Gmbh Dispositif permettant de fixer un composant tel qu'une cuvette sur un element de support tel qu'une plaque de support
DE202008011382U1 (de) * 2008-08-26 2010-02-11 Intra Holding As Vorrichtung zur Befestigung einer Spüle

Also Published As

Publication number Publication date
DE3643488A1 (de) 1988-06-30

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Inventor name: NAEREBOUT, HANS