WO2007090540A1 - Dispositif de maintien conçu pour maintenir un appareil encastrable sur un plan de travail - Google Patents

Dispositif de maintien conçu pour maintenir un appareil encastrable sur un plan de travail Download PDF

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Publication number
WO2007090540A1
WO2007090540A1 PCT/EP2007/000767 EP2007000767W WO2007090540A1 WO 2007090540 A1 WO2007090540 A1 WO 2007090540A1 EP 2007000767 W EP2007000767 W EP 2007000767W WO 2007090540 A1 WO2007090540 A1 WO 2007090540A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding
appliance
holding device
built
passage opening
Prior art date
Application number
PCT/EP2007/000767
Other languages
German (de)
English (en)
Inventor
Michael Osterroth
Frank Merkel
Bernd Elsinger
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 EP07703122A priority Critical patent/EP1982020A1/fr
Priority to CA2640659A priority patent/CA2640659C/fr
Publication of WO2007090540A1 publication Critical patent/WO2007090540A1/fr
Priority to US12/176,042 priority patent/US20080313804A1/en

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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

Definitions

  • Holding device for holding a built-in appliance on a worktop
  • the present invention relates to a holding device for holding a built-in appliance, in particular a built-in sink, on a worktop, comprising: at least one appliance-side holding element, at least one worktop-side holding element and at least one clamping element for clamping the worktop-side holding element and the appliance-side holding element relative to each other, wherein the Clamping a threaded portion, a holding portion and arranged between the threaded portion and the holding portion of smaller diameter portion whose diameter is smaller than the diameter of the holding portion, and wherein the appliance-side holding member has at least one passage opening through which in the assembled state of the holding device of the section extends smaller diameter of a clamping element therethrough.
  • Such a holding device for holding a built-in sink on a worktop is known from Canadian Patent No. 1 246 805.
  • the present invention has for its object to provide a holding device for holding a built-in appliance on a worktop of the type mentioned, which has an increased stability.
  • the clamping element is secured against a tilting movement transverse to its longitudinal axis. It is particularly favorable when the clamping element is supported on the appliance-side holding element on at least two supporting points spaced apart from one another along the longitudinal axis of the clamping element in the assembled state of the holding device.
  • the appliance-side holding element has a fixing area with which the appliance-side holding member in the mounted state of the holding device can be applied to an edge region of the built-in appliance.
  • the appliance-side holding element is welded to a basin side wall of a sink of the built-in sink.
  • the welding of the appliance-side holding element to the side wall of the basin produces visible welding lenses in the field of vision of the basin.
  • the fixing area of the appliance-side holding element is not arranged on a vertical visible surface of the built-in appliance, but instead on the edge region of the built-in appliance, the formation of visible welding lenses on the vertical visible surfaces of the built-in appliance, in particular on a basin side wall, is avoided.
  • the holding device is at the optimal position to pull the outer edge of the built-in appliance with the greatest possible contact pressure against the top of the worktop. If the holding device according to the invention acts directly on the edge region of the built-in appliance, it is achieved that in particular the corners of the edge region of the built-in appliance do not protrude upwards from the worktop in the assembled state of the built-in appliance.
  • the built-in appliance is a built-in sink with a battery bank
  • the area of the battery bank can be pulled against the worktop with great pressure, which is not possible if the appliance-side holding element of the holding device is arranged on a basin side wall.
  • This embodiment of the holding device according to the invention has the further advantage that the cutout in the worktop can follow the outer contour of the built-in appliance and does not have to follow the course of central vertical visible surfaces of the built-in appliance, in particular of basin side walls of a built-in sink. This offers advantages for the freedom of design when designing the respective built-in device.
  • the battery bank of a built-in sink when using a holding device can be lower than the sink edge.
  • the edge region of the built-in appliance is stabilized particularly well by means of such a holding device.
  • the appliance-side retaining element disclosed in Canadian Patent No. 1 246 805 is wholly unsuitable for being placed on the edge region of the mounting sink.
  • the Rim area of the sink remain flexible in order to pull the sink edge against the worktop even with uneven top of the worktop.
  • This teaching of Canadian Patent Specification No. 1 246 805 is in the process of disposing the appliance-side holding element on the edge region of the built-in appliance in order to mechanically stabilize this edge area.
  • the appliance-side retaining element in the mounted state of the holding device with the fixing area on the edge region of the built-in device can be fixed, in particular welded or glued, is.
  • the appliance-side retaining element in the assembled state of the holding device with the fixing area can be applied to a in the mounted state of the built-in device substantially horizontally oriented portion of the edge region.
  • the passage opening of the appliance-side holding element preferably comprises at least one holding section through which passes the smaller diameter portion of the clamping element in the mounted state of the holding device, and at least one insertion section through which the holding portion of the clamping element during assembly of the holding device is guided to the clamping element and the appliance-side retaining element engage with each other.
  • Such an insertion section can be arranged, in particular, on a region of the appliance-side holding element that is essentially vertically aligned in the assembled state of the holding device.
  • the insertion of the passage opening at a in the assembled state of the holding device in essentially horizontally aligned region of the appliance-side retaining element is arranged.
  • the holding portion of the passage opening of the appliance-side holding member is preferably arranged on a in the assembled state of the holding device substantially horizontally oriented portion of the appliance-side holding member.
  • the sequence of the assembly process of the built-in appliance on the worktop can be made particularly flexible if the insertion of the passage opening is formed so that the holding portion of the clamping element can be passed through the insertion when the built-in appliance is already inserted into a section of the worktop.
  • the clamping element can be inserted along its longitudinal axis into the insertion section of the passage opening.
  • the holding section of the clamping element can be pushed through the insertion section transversely to the longitudinal axis of the clamping element.
  • the holding section of the passage opening can in particular be designed so that it extends, starting from the insertion section of the passage opening, in a longitudinal direction of the edge region of the built-in appliance.
  • the passage opening may, in particular, comprise two holding sections which extend in opposite directions starting from the insertion section of the passage opening.
  • the at least one holding portion of the passage opening extends substantially parallel to a longitudinal direction of the edge region of the built-in appliance.
  • the at least one holding portion of the passage opening extends transversely, preferably substantially perpendicular, to a longitudinal direction of the edge region of the built-in appliance.
  • the passage opening of the appliance-side retaining element opens at an edge of the appliance-side holding element.
  • the passage opening comprises an angled path, which leads from an edge of the appliance-side holding element to a holding section of the passage opening, through which passes the smaller diameter portion of the clamping element in the assembled state of the holding device.
  • the appliance-side holding element comprises the fixing area, a holding area, on which a holding portion of the passage opening, through which passes the portion of smaller diameter of the clamping element in the assembled state of the holding device, and a connecting region connecting the fixing region to the holding region, wherein the connecting region merges into folds in the fixing region and in the holding region.
  • the fixing area, the connecting area and the holding area may together have a substantially Z-shaped cross section.
  • the appliance-side holding element further comprises an additional bevelled area, which merges into the holding area at a further bend.
  • a tilting of the appliance-side holding member relative to the built-in device is particularly effectively avoided when the additional folded portion rests in the assembled state of the holding device on a side wall of the built-in appliance.
  • This additional folded area may be folded from the holding area to the same side of the holding area as the connecting area.
  • the additional bevelled area is folded away from the holding area to the side of the holding area facing away from the connecting area.
  • the additional folded portion may be aligned substantially perpendicular to the holding area.
  • the additional bevelled area is aligned at an acute angle to the holding area.
  • a Such an embodiment of the additional bevelled area is particularly suitable for supporting the threaded portion of the clamping element in the assembled state of the holding device on the additional bevelled area of the holding device-side holding element.
  • a tilting of the worktop-side holding member relative to the built-in appliance is effectively avoided if the worktop-side holding element is supported in the assembled state of the holding device to the built-in device.
  • the worktop-side support member is provided with at least one claw for digging into the worktop.
  • Claim 28 is directed to a combination of a built-in device, in particular a built-in sink, and at least one holding device according to the invention.
  • the built-in device is designed as a built-in sink and comprises at least one sink, wherein the edge region of the built-in sink protrudes from the sink to an outer edge of the built-in sink.
  • the appliance-side retaining element of the holding device according to the invention is then attached to this arranged on the outer edge of the built-in sink protruding edge region of the built-in sink.
  • FIG. 1 shows a schematic section through a basin side wall and an edge region of a built-in sink and by a holding device with a defined at the edge region of the sink assembly device side holding element and a worplattenseiti- holding element, which has a passage opening with internal thread into which a clamping element of the holding device is screwed, wherein the clamping element is not yet in engagement with the appliance-side retaining element;
  • Figure 2 is a schematic sectional view of the holding device corresponding to Figure 1, after a holding portion of the clamping element has been passed through an insertion section of a passage opening of the appliance-side holding member.
  • FIG. 3 shows a schematic sectional view of the holding device corresponding to FIG. 2, after the built-in sink has been inserted into a cutout of a worktop;
  • Fig. 4 is a of FIG. 3 corresponding schematic sectional view of the holding device, after the worktop-side holding element with respect to the insertion position shown in Fig. 3 to an angle of 90 ° has been rotated in the support position shown in Figure 4;
  • FIGS. 1 to 4 is a schematic perspective view of the edge region of the built-in sink with the holding device arranged thereon from FIGS. 1 to 4;
  • FIG. 6 shows a schematic external view of the appliance-side holding element from FIGS. 1 to 5, with the viewing direction along the arrow 6 in FIG. 7;
  • FIGS. 1 to 5 shows a schematic side view of the appliance-side holding element from FIGS. 1 to 5;
  • FIG. 8 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 7, with the viewing direction in the direction of the arrow 8 in FIG. 7;
  • FIGS. 1 to 5 shows a schematic side view of the clamping element of the holding device from FIGS. 1 to 5;
  • FIGS. 1 to 5 shows a schematic side view of the worktop-side holding element of the holding device from FIGS. 1 to 5;
  • FIG. 11 is a schematic front view of the worktop-side holding element of FIG. 10, with the viewing direction in the direction of the arrow 11 in FIG. 10;
  • FIG. 12 shows a schematic plan view from above onto the working-plate-side holding element from FIG. 10, with the viewing direction in the direction of the arrow 12 in FIG. 10;
  • FIG. 12 shows a schematic plan view from above onto the working-plate-side holding element from FIG. 10, with the viewing direction in the direction of the arrow 12 in FIG. 10;
  • FIG. 12 shows a schematic plan view from above onto the working-plate-side holding element from FIG. 10, with the viewing direction in the direction of the arrow 12 in FIG. 10;
  • FIG. 13 shows a schematic section through a basin side wall and an edge region of a built-in sink and a second embodiment of a holding device, in which the worktop-side holding element rests against the basin side wall in the mounted state of the holding device;
  • FIG. 14 shows a schematic section through a basin side wall and an edge region of a built-in sink and a third embodiment of a holding device, the appliance-side retaining element has an additional, upwardly bent portion.
  • FIG. 15 shows a schematic external view of the appliance-side holding element from FIG. 14, with the viewing direction in the direction of the arrow 15 in FIG. 16;
  • FIG. 16 shows a schematic side view of the appliance-side holding element from FIG. 14;
  • FIG. 17 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 16, with the viewing direction in the direction of the arrow 17 in FIG. 16;
  • the appliance-side Holding element has an additional, upwardly bent portion which rests in the mounted state of the holding device on the outside of the basin side wall;
  • FIG. 19 is a schematic section through a basin side wall and an edge region of a built-in sink and a fifth embodiment of a holding device, the appliance-side retaining element has an opening with an insertion, which is designed so that the holding portion of the clamping element already inserted into the cutout of the worktop built-in sink can be moved in a substantially horizontal direction through the insertion, wherein the clamping element and the appliance-side holding element in the initial state shown in Figure 19 are not yet engaged;
  • FIG. 20 is a sectional view corresponding to FIG. 19 of the holding device after the holding section of the clamping element has been moved through the insertion section of the passage opening;
  • FIG. 21 is a sectional view corresponding to FIG. 20 of the holding device after the holding section of the clamping element has been brought into contact with a holding region of the appliance-side holding element;
  • FIG. 22 shows a schematic external view of the appliance-side holding element of the holding device from FIGS. 19 to 21, with the viewing direction in the direction of the arrow 22 in FIG. 23;
  • FIG. 23 shows a schematic side view of the appliance-side holding element of the holding device from FIGS. 19 to 21;
  • FIG. 23 shows a schematic side view of the appliance-side holding element of the holding device from FIGS. 19 to 21;
  • FIG. 24 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 23, with the viewing direction in the direction of the arrow 24 in FIG. 23;
  • FIG. 25 is a schematic external view of a basin side wall and an edge region of a mounting Ple and a sixth embodiment of a holding device, the appliance-side retaining element has a extending in the longitudinal direction of the edge region of the Einbaurione passage opening for the clamping element, in an initial state in which the on-bauperrelieiteitige holding element and the tensioning element are not yet engaged with each other;
  • FIG. 26 shows a schematic section through the passage opening of the appliance-side holding element of the holding device from FIG. 25;
  • FIG. 27 is a schematic external view corresponding to FIG.
  • FIG. 28 shows a schematic section through the passage opening of the appliance-side holding element of the holding device from FIG. 27;
  • FIG. 29 is a schematic external view corresponding to FIG. 27
  • FIG. 30 shows a schematic section through the passage opening of the appliance-side holding element of the holding device from FIG. 29;
  • FIG. 31 shows a schematic external view of the appliance-side holding element of the holding device from FIGS. 25 to 30, with the viewing direction in the direction of the arrow 31 in FIG. 32;
  • FIG. 32 shows a schematic side view of the appliance-side holding element of the holding device from FIGS. 25 to 30;
  • FIG. 33 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 32, with the viewing direction in the direction of the arrow 33 in FIG. 32;
  • the appliance-side retaining element has an additional, bent-down area.
  • FIG. 35 shows a schematic external view of the appliance-side holding element of the holding device from FIG. 34, with the viewing direction in the direction of the arrow 35 in FIG. 36;
  • FIG. 36 shows a schematic side view of the appliance-side holding element of the holding device from FIG. 34;
  • FIG. 37 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 36, with the viewing direction in the direction of the arrow 37 in FIG. 36;
  • FIG. 38 shows a schematic section through an eighth embodiment of a holding device whose appliance-side holding element has an angled passage opening for the clamping element with an insertion slot, a holding section and a connecting channel between the insertion slot and the holding section and an obliquely downwardly bent region in an initial state, in which the clamping element passes through the insertion slot of the passage opening of the appliance-side holding element;
  • FIG. 39 shows a schematic top view of the holding device from FIG. 38;
  • Figure 40 is a schematic sectional view of the holding device corresponding to Figure 38, after the smaller diameter portion of the clamping element has been moved from the insertion slot to the opposite end of the connecting channel.
  • FIG. 41 shows a schematic top view of the holding device from FIG. 40;
  • FIG. FIG. 42 shows a schematic sectional representation of the holding device corresponding to FIG. 40 after the clamping element has been pivoted into a vertical clamping position;
  • FIG. 41 shows a schematic top view of the holding device from FIG. 40;
  • FIG. FIG. 42 shows a schematic sectional representation of the holding device corresponding to FIG. 40 after the clamping element has been pivoted into a vertical clamping position;
  • FIG. 41 shows a schematic top view of the holding device from FIG. 40;
  • FIG. 42 shows a schematic sectional representation of the holding device corresponding to FIG. 40 after the clamping element has been pivoted into a vertical clamping position;
  • FIG. 43 shows a schematic top view of the holding device from FIG. 42;
  • FIG. 44 shows a schematic external view of the appliance-side holding element of the holding device from FIGS. 38 to 43, with the viewing direction in the direction of the arrow 44 in FIG. 45;
  • FIG. 45 shows a schematic side view of the appliance-side holding element of the holding device from FIGS. 38 to 43;
  • FIG. 46 shows a schematic plan view from above of the mounting device-side retaining element from FIG. 45, with the viewing direction in the direction of the arrow 46 in FIG. 45;
  • Fig. 47 is a schematic perspective view of the holding device of Figs. 38 to 46, after the clamping element has been brought into the vertical clamping position.
  • a built-in device which is shown in detail in FIGS. 1 to 5 and designed, for example, as a built-in sink 100, comprises a peripheral edge region 102 with a substantially horizontal horizontal plane that is substantially horizontally aligned in the assembled state of the built-in sink 100 Edge portion 104, which merges at its outer edge in an obliquely to the horizontal extending outer edge portion 106 which terminates at an outer edge 108 of the built-in sink 100, and at its inner edge in a (viewed from above the sink unit 100) concave inner edge portion 110, which adjoins a substantially horizontal flushing surface 112.
  • a substantially horizontally oriented circumferential upper edge 114 of a sink 116 of the built-in sink 100 is defined, which protrudes from a basin side wall 118 of the sink 116 to the outside.
  • the sink 116 is produced separately from the edge region 102 of the built-in sink 100 and fixed to the edge region 102, for example by welding. Alternatively, it would also be possible to produce the sink 116 in one piece with the edge region 102 of the built-in sink 100.
  • the sink 100 can be made of any material.
  • the sink 100 is made of a metallic material, preferably of a steel material, in particular of a chromium-nickel steel.
  • the built-in sink 100 is inserted in the mounted state from above into a the outer contour of the mounting sink 100 cutout 120 in a countertop 122, wherein the edge portion 102 of the mounting sink 100 via a sealing element 124, for example one of the Bottom of the edge portion 102 glued foam rubber seal, substantially liquid-tightly adjacent to a top 126 of the countertop 122.
  • the worktop 122 is supported, for example, by side walls 128 of a kitchen cabinet.
  • a plurality of mounting device-side holding elements 132 which extend in the longitudinal direction 130 of the edge area 102 are fixed to the edge area 102 of the built-in sink 100 each with one or more worktop-side support members 134 and one or more clamping elements 136 cooperate so that the built-in sink 100 is clamped against the countertop 122.
  • An appliance-side holding element 132 thus forms, together with one or more worktop-side holding elements 134 and one or more clamping elements 136, a holding device 138 for holding the built-in sink 100 on the worktop 122.
  • each mounting device-side retaining element 132 in the form of a retaining strip extends essentially over in each case one longitudinal side of the mounting sink 100.
  • each of the mounting device-side holding elements 132 has a cross-section which is essentially constant along the longitudinal direction 130 and in each case comprises one in FIG mounted state of the holding device 138 horizontally oriented locking portion 140, one along a first fold 142 adjacent to the locking portion 140 and extending from the vertically downwardly extending connecting portion 144 and along a second fold 146 adjacent to the connecting portion 144, from the connecting portion 144th in the horizontal direction inwardly (ie to the sink 116 of the built-in sink 100 back) extending holding portion 148th
  • the fixing area 140 and the holding area 148 thus project from the connecting area 144 to different sides.
  • the appliance-side holding element 132 abuts against the underside of the horizontal edge section 104 of the edge region 102 of the built-in sink 100 and is fixed to the edge region 102 of the built-in sink 100, for example by welding.
  • the appliance-side holding element 132 is provided with at least one passage opening 150 for the clamping element 136.
  • the tension member 136 is formed as a fastening screw and includes a screw head 152, a threaded portion 154 having an outer diameter D, a smaller diameter portion 156 adjacent to the threaded portion 154, and having a smaller outer diameter d is as the outer diameter D of the threaded portion 154, and a subsequent to the smaller diameter portion 156 holding portion 158, which a larger outer diameter than the smaller diameter portion 156 and in particular the same outer diameter D as the threaded portion 154 may have.
  • holding portion 158 as well as the threaded portion 154 may be provided with an external thread.
  • the external thread of the threaded portion 154 and the holding portion 158 may be formed in particular as a left-hand thread.
  • the smaller diameter portion 156 is formed as an undercut between the threaded portion 154 and the holding portion 158, and preferably has a curved outer surface to prevent notch effects.
  • the screw head 152 is preferably formed as a Robertson screw head, i. as a screw head having a central recess 160, which has a substantially square cross section, for receiving the tip of a Robertson screwdriver.
  • the outer contour of the screw head 152 may be hexagonal, for example, in order to be able to rotate the clamping element 136 by means of a wrench.
  • the passage opening 150 on the appliance-side holding element 132 is keyhole-shaped and comprises an approximately circular insertion section 162 arranged at the connection area 144, the diameter of which exceeds the outer diameter D of the holding section 158, and a holding section 148 of the appliance-side holding element from the lower edge of the insertion section 162 132 extending therein holding portion 164, whose width b (ie, its extension in the longitudinal direction 130 of the edge portion 102 of the built-in sink 100) is smaller than the outer diameter D of the holding portion 158 of the clamping member 136 and slightly larger than the smallest outer diameter d of the smaller diameter portion 156th
  • the clamping element 136 with the holding section 158 can be passed through the insertion section 162 of the passage opening 150 until the section of smaller diameter 156 reaches the region of the passage opening 150 and then be moved relative to the appliance-side holding element 132 such that the section of smaller diameter 156 in the holding portion 164 of the passage opening 150 passes and the holding portion 158 of the clamping element 136 is supported on the holding portion 164 of the passage opening 150 surrounding region of the appliance-side holding member 132.
  • the worktop-side holding element 134 is shown individually in FIGS. 10 to 12 and, in this exemplary embodiment, is designed as a holding bracket with a coupling region 166 and a support region 168 running at an obtuse angle to the coupling region 166.
  • the support region 168 is provided at its upper end with two sharp-pointed claws 170, which can dig into the bottom 172 of the countertop 122.
  • the coupling portion 166 of the worktop-side holding member 134 is provided with a threaded hole 174, the internal thread is formed complementary to the external thread of the clamping element 136, so that the clamping element 136 can be screwed with its threaded portion 154 in the threaded hole 174 of the worktop side support member 134, as shown in Fig. 1 is shown.
  • the operation of mounting the built-in sink 100 on the work surface 122 will be explained with reference to FIGS. 1 to 4.
  • the built-in sink 100 is not yet inserted into the cutout 120 of the worktop 122.
  • the clamping element 136 with the working plate-side holding element 134 arranged thereon is inserted into the insertion section 162 of the passage opening 150 on the appliance-side holding element 132 such that the longitudinal axis 176 of the clamping element is at an angle ⁇ of approximately 0 ° to approximately 30 ° Top of the holding portion 148 and the top of the horizontal edge portion 104 of the built-in sink 100 runs.
  • the clamping element 136 is pushed so far through the insertion section 162 until the smaller diameter portion 156 of the clamping element 136 is in the insertion section 162 (see Fig. 2).
  • the clamping element 136 is pivoted into the vertical, whereby the smaller diameter portion 156 of the insertion portion 162 of the passage opening 150 in the holding portion 164 passes (see Fig. 3). In this position, the clamping element 136 is secured against moving out of the passage opening 150 of the appliance-side holding member 132, since the holding portion 158 of the clamping element 136 has the diameter D, which is greater than the width b of the holding portion 158 of the passage opening 150th
  • the work surface side holding member 134 is rotated so that the coupling portion 166 and the support portion 168 substantially parallel to the longitudinal direction 130 of the edge portion 102 of the built-in sink 100 and thus also are aligned substantially parallel to the boundary wall 178 of the cutout 120 in the work surface 122.
  • the built-in sink 100 can be used with the holding devices 138 arranged thereon from above into the cutout 120 of the worktop 122, so that the state shown in Fig. 3 is achieved.
  • the worktop-side holding member 134 is rotated from the insertion position shown in Fig. 3 in the support position shown in Fig. 4 (by an angle of about 90 °), so that the claws 170 of the support portion 168 dig into the bottom 172 of the countertop 122 can.
  • the clamping element 136 is rotated about its longitudinal axis 176 by means of a suitable tool, for example a Robertson screwdriver, such that the working plate-side holding element 134 engaging with the threaded section 154 and the appliance-side holding element 132 engaged with the smaller-diameter section 156 engage one another to be moved and thus braced against each other and against the countertop 122.
  • a suitable tool for example a Robertson screwdriver
  • the holding portion 158 of the tensioning member 136 abuts circumferentially at a first support location 180 on the connection portion 144 of the appliance-side retainer 132, and the smaller diameter portion 156 rests at its periphery at a second support location 182 at the edge of the retention portion 164 of FIG Passage opening 150 of the appliance-side holding element 132, so that the clamping element 136 at two mutually diametrically opposite with respect to the longitudinal axis 176 of the clamping element 136 support points 180, 182 at the appliance-side holding member 132 is supported and thereby secured against tilting relative to the appliance-side holding member 132.
  • the assembly of the built-in sink 100 is completed on the countertop 122.
  • the dismantling of the built-in sink 100 is carried out by reversing the above-described steps.
  • the clamping element 136 is preferably formed from a metallic material, in particular from a steel material.
  • the appliance-side holding element 132 and the work-surface-side holding element 134 are also preferably made of a metallic material, in particular of a steel sheet, formed by separating and Abkantvor réelle.
  • a second embodiment of a holding device 138 shown in FIG. 13 differs from the first embodiment described above only in that the coupling region 166 of the work-surface-side holding element 134 has a length such that it is in the mounted state of the holding device 138 shown in FIG. 13 on the outside of the basin side wall 118 of the built-in sink 100 is supported. As a result, tilting of the worktop-side holding element 134 and the clamping element 136 relative to the built-in sink 100 and thus relative to the appliance-side holding element 132 is avoided.
  • the second embodiment of a holding device 138 shown in FIG. 13 is identical in construction and function to the first embodiment shown in FIGS. 1 to 12, to the extent of which the above description is made.
  • a third embodiment of a holding device 138 shown in FIGS. 14 to 17 differs from the first embodiment described above in that the appliance-side holding element 132 comprises, in addition to the connecting region 144 and the holding region 148, an additional bevelled region 184 which extends along a third bend 186 adjacent to the connecting region 144 facing away from the inner edge of the holding portion 148 and extending therefrom, substantially parallel to the connecting portion 144, substantially vertically upward.
  • FIGS. 14 to 17 the third embodiment of a holding device 138 illustrated in FIGS. 14 to 17 is identical in construction and function to the first embodiment shown in FIGS. 1 to 12, to the extent of which the foregoing description is incorporated by reference.
  • a fourth embodiment of a holding device 138 shown in FIG. 18 differs from the third embodiment shown in FIGS. 14 to 17 only in that the width of the holding region 148, ie its extension perpendicular to the longitudinal direction 130 of the edge region 102 of the built-in sink 100, then is greatly increased, that the additional folded portion 184 in the assembled state of the holding device 138 on the outside of the basin side wall 118 of the built-in sink 100 is applied, so that the built-in device-side holding element 132 is supported on the basin side wall 118 and thus tilting of the appliance-side holding element 132 and thus the entire holding device 138 is avoided relative to the built-in sink 100.
  • FIG. 18 the fourth embodiment shown in FIG. 18 is identical in structure and function to the third embodiment shown in FIGS. 14 to 17, the above description of which is incorporated herein by reference.
  • a fifth embodiment of a holding device 138 shown in FIGS. 19 to 24 differs from the first embodiment shown in FIGS. 1 to 12 by the configuration of the insertion section 162 of the passage opening 150 on the appliance-side holding element 132.
  • this insertion portion 162 is not circular in this embodiment, but substantially rectangular, wherein the passage area of this rectangular insertion portion 162 is slightly larger than the area of a longitudinal section along the longitudinal axis 176 of the clamping member 136 by the holding portion 158 of the clamping element 136th
  • the holding portion 158 can be moved laterally, in a substantially horizontal direction, through the insertion portion 162 to mount the clamping member 136 to the appliance-side holding member 132.
  • Fig. 19 the initial state is shown before the holding portion 158 of the clamping member 136 passes through the insertion portion 162.
  • Fig. 20 the state is shown after the holding portion 158 of the clamping member 136 has been moved through the insertion portion 162. In this state, the smaller diameter portion 156 of the tensioning member 136 is engaged with the holding portion 164 of the appliance-side holding member.
  • Fig. 21 shows the final assembly state of this fifth embodiment of the holding device 138, in which the holding portion 158 has been pulled down against the holding portion 148 of the appliance-side holding member 132 by tightening the appliance-side holding member 132 and the work-side holding member 134.
  • the holding portion 158 abuts on its periphery at a first support point 180 on the connecting portion 144 of the appliance-side holding member 132, while on the diametrically opposite side of the clamping member 136 of the smaller diameter portion 156 at its periphery at a second support point 182 at the edge of the holding portion 164 of the passage opening 150 of the appliance-side holding member 132 abuts.
  • the clamping element 136 is thus supported on two diametrically opposite support points 180, 182 on the appliance-side holding element 132, so that tilting of the clamping element 136 relative to the appliance-side holding element 132 is avoided.
  • the length of the smaller-diameter portion 156 is larger in this embodiment than in the above-described embodiments.
  • This embodiment of the holding device 138 in which the clamping element 136 is not inserted in a horizontal or in relation to the horizontal only slightly inclined alignment in the passage opening 150 of the appliance-side support member 132, but from below into the Gap between the appliance-side support member 132 on the one hand and the boundary wall 178 of the countertop 122 is mounted on the other hand, then laterally pass through the passage opening 150 of the appliance-side support member, offers the advantage that the clamping element 136 is not already in the cutout 120 before inserting the built-in sink 100 the worktop 122 must be hung on the appliance-side support member 132, but that the attachment of the clamping member 136 on the appliance-side support member 132 can still be done after inserting the inset sink 100 in the cutout 120 of the countertop 122 from below the countertop 122.
  • FIGS. 19 to 24 the fifth embodiment of a holding device 138 shown in FIGS. 19 to 24 is identical in construction and function to the first embodiment shown in FIGS. 1 to 12, to the above description of which reference is made so far.
  • a sixth embodiment of a holding device 138 shown in FIGS. 25 to 33 differs from the fifth embodiment described above in that the insertion section 162 of the passage opening 150 on the appliance-side holding element 132 is not in the connection region 144 of the appliance-side holding element 132, but in the holding region 148 of FIG built-in device-side retaining element 132 is arranged.
  • the passage opening 150 of the appliance-side holding member 132 in this embodiment comprises a circular insertion portion 162 whose diameter is slightly larger than the outer diameter D of the holding portion 158 of the clamping member 136, and two narrow holding portions 164 which in opposite directions, substantially parallel to the longitudinal direction 130 of the edge region 102 of the built-in sink 100, away from the insertion section 162 extend.
  • the width b of both holding portions 164 is smaller than the outer diameter D of the holding portion 158 of the clamping element 136, but slightly larger than the smallest diameter d of the smaller diameter portion 156 of the clamping element 136, so that the holding portion 158 of the clamping member 136 can be pushed from below in the vertical direction through the insertion portion 162 until the smaller diameter portion 156 is in the insertion portion 162 (see Figs. 25 to 28).
  • the smaller diameter portion 156 can be moved horizontally into one of the two holding portions 164 by sliding the tensioning member 136 (see FIGS. 29 and 30).
  • the clamping element 136 is secured against moving out of the holding portion 158 through the passage opening 150 of the appliance-side holding member 132, since the holding portion 158 by tightening the clamping member 136 against the holding portion 164 of the passage opening 150 surrounding areas of the holding portion 148 of the appliance-side holding member 132nd pulled and held by these areas.
  • the passage opening 150 of the appliance-side holding element 132 therefore has the shape of a slot extending in the longitudinal direction 130 of the edge region 102 of the built-in sink 100.
  • the clamping element 136 can be hung on the appliance-side holding member 132 when the built-in sink 100 has already been inserted into the cutout 120 of the countertop 122.
  • the sixth embodiment of a holding device 138 shown in FIGS. 25 to 33 is the same in structure and function as the fifth embodiment shown in FIGS. 19 to 24, the above description of which is incorporated herein by reference.
  • a seventh embodiment of a holding device 138 shown in FIGS. 34 to 37 differs from the third embodiment shown in FIGS. 14 to 17 in that the additional folded region 184 does not rise upwards from the holding region 148, but rather upwards rather, extending from the holding portion 148, substantially parallel to the connecting portion 144, extends downwardly.
  • the holding portion 158 of the clamping element 136 abuts on its circumference at a first support point 180 on the connecting portion 144 of the mounting device side holding member 132, while the threaded portion 154 of the clamping element 136 at its periphery at a second support point 182 abuts the additional folded portion 184 of the appliance-side holding member 132.
  • the clamping element 136 is supported on two mutually opposite with respect to the longitudinal axis 176 of the clamping element 136 and in the vertical direction clearly spaced support points 180, 182 on the appliance-side retaining element 132, whereby a particularly good support of the clamping element 136th achieved and tilting of the clamping element 136 relative to the appliance-side holding member 132 is particularly effectively prevented. Due to the additional fold on the appliance-side holding element 132, the appliance-side holding element 132 is additionally stiffened.
  • the seventh embodiment of a holding device 138 shown in FIGS. 34 to 37 is the same in structure and function as the third embodiment shown in FIGS. 14 to 17, the above description of which is incorporated herein by reference.
  • An eighth embodiment of a holding device 138 shown in FIGS. 38 to 47 differs from the seventh embodiment shown in FIGS. 34 to 37 in that the insertion section 162 of the passage opening 150 on the appliance-side holding element 132 is not in the connection region 144, but partly at the additional folded portion 184 and partly on the holding portion 148 of the appliance-side holding member 132 is arranged.
  • the insertion portion 162 is formed as an insertion slot 190 opening at the lower edge 188 of the additional folded portion 184 whose width B (ie, its extent in the longitudinal direction 130 of the edge portion 102 of the mounting sink 100) is at least slightly larger than the outer diameter D of the holding portion 158 and the threaded portion 154 of the clamping member 136.
  • the insertion slot 190 extends from the lower edge 188 of the additional folded portion 184 into the holding portion 148 of the appliance-side holding member 132 inside.
  • the holding section 164 of the passage opening 150 extends essentially parallel to the insertion slot 190, ie transversely to the longitudinal direction 130 of the edge region 102 of the built-in sink 100, through the holding region 148 and is spaced from the insertion slot 190 in the longitudinal direction 130.
  • the holding portion 164 whose width b is smaller than the outer diameter D of the holding portion 158 of the clamping member 136, is connected to the insertion slot 190 via a connecting channel 192 which extends substantially parallel to the longitudinal direction 130 of the edge portion 102 of the built-in sink 100.
  • connection channel 192 i. its extent perpendicular to the longitudinal direction 130, is also smaller than the outer diameter D of the holding portion 158 of the clamping element 136th
  • the additional folded portion 184 is not substantially vertically aligned, but includes an acute angle with the vertical and is inclined in the mounted state of the holding device 138 to the clamping member 136.
  • the clamping element 136 is inserted obliquely to the horizontal and obliquely to the vertical in the insertion slot 190 until the holding portion 158 of the clamping element 136 has passed through the insertion slot 190 and the portion of smaller diameter 156 in the region of the insertion slot 190 comes to rest (see Fig. 38 and 39).
  • the clamping element 136 is displaced parallel to the longitudinal direction 130 of the edge region 102 of the built-in sink 100, wherein the smaller diameter portion 156 of the clamping element 136 of the insertion slot 190th reaches the opposite end of the connection channel 192 (see Figs. 40 and 41).
  • clamping element 136 is pivoted from the inclined position to the vertical position in order to achieve the clamping position shown in FIGS. 42 and 43, in which the portion of smaller diameter 156 of the clamping element 136, the holding portion 164 of the passage opening 150 on the on-bauperrelieiteitigen holding element 132 interspersed.
  • the holding portion 158 of the clamping member 136 abuts on its periphery at a first support point 180 on the connecting portion 144 of the appliance-side holding member 132, while the threaded portion 154 of the clamping member 136 at its periphery at a second support point 182 at the lower edge 188 of additional folded portion 184 is applied.
  • the clamping element 136 is supported by the appliance-side holding element 132 on two supporting points 180, 182 diametrically opposite and vertically clearly spaced from each other with respect to the longitudinal axis 176 of the clamping element 136, so that a tilting of the clamping element 136 relative to the built-in device-side retaining element 132 is particularly effectively avoided.
  • the eighth embodiment of a holding device 138 shown in FIGS. 38 to 47 is the same in structure and function as the seventh embodiment shown in FIGS. 34 to 37, the above description of which is incorporated herein by reference.

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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)
  • Sink And Installation For Waste Water (AREA)

Abstract

La présente invention concerne un dispositif de maintien conçu pour maintenir un appareil encastrable, en particulier un évier encastrable, sur un plan de travail. Ce dispositif comprend au moins un élément de maintien côté appareil encastrable, au moins un élément de maintien côté plan de travail et au moins un élément de serrage conçu pour serrer l'élément de maintien côté plan de travail et l'élément de maintien côté appareil encastrable l'un par rapport à l'autre. L'élément de serrage présente une section filetée, une section de maintien et une section de plus petit diamètre, située entre la section filetée et la section de maintien. Le diamètre de cette section est inférieur au diamètre de la section de maintien. L'élément de maintien côté appareil encastrable présente au moins une ouverture de passage qui est traversée par la section de plus petit diamètre d'un élément de serrage lorsque le dispositif de maintien est monté. L'objectif de la présente invention est d'obtenir un tel dispositif de maintien qui présente une plus grande stabilité. A cette fin, la section de maintien de l'élément de serrage et/ou la section filetée de l'élément de serrage s'appuie sur sa périphérie sur l'élément de maintien côté appareil encastrable lorsque le dispositif de maintien est monté.
PCT/EP2007/000767 2006-02-11 2007-01-30 Dispositif de maintien conçu pour maintenir un appareil encastrable sur un plan de travail WO2007090540A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07703122A EP1982020A1 (fr) 2006-02-11 2007-01-30 Dispositif de maintien conçu pour maintenir un appareil encastrable sur un plan de travail
CA2640659A CA2640659C (fr) 2006-02-11 2007-01-30 Dispositif de maintien d'un appareil encastre sur un plan de travail
US12/176,042 US20080313804A1 (en) 2006-02-11 2008-07-18 Retaining device for retaining a built-in appliance on a worktop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006006403A DE102006006403A1 (de) 2006-02-11 2006-02-11 Haltevorrichtung zum Halten eines Einbaugerätes an einer Arbeitsplatte
DE102006006403.8 2006-02-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/176,042 Continuation US20080313804A1 (en) 2006-02-11 2008-07-18 Retaining device for retaining a built-in appliance on a worktop

Publications (1)

Publication Number Publication Date
WO2007090540A1 true WO2007090540A1 (fr) 2007-08-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/000767 WO2007090540A1 (fr) 2006-02-11 2007-01-30 Dispositif de maintien conçu pour maintenir un appareil encastrable sur un plan de travail

Country Status (5)

Country Link
US (1) US20080313804A1 (fr)
EP (1) EP1982020A1 (fr)
CA (1) CA2640659C (fr)
DE (1) DE102006006403A1 (fr)
WO (1) WO2007090540A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9538863B1 (en) 2009-07-09 2017-01-10 Michael Peay System for mounting a sink
US9677258B1 (en) * 2009-07-09 2017-06-13 Michael Peay System for mounting a sink
US8844070B2 (en) 2011-03-04 2014-09-30 Kohler Co. Self-rimming apron-front sink
US9290919B2 (en) 2013-10-23 2016-03-22 Dow Blaine Mounting driver for undermounted sinks
US9133609B2 (en) * 2013-10-23 2015-09-15 Dow Blaine Mounting driver for undermounted sinks

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CH471945A (de) * 1967-04-12 1969-04-30 Franke Ag Walter Vorrichtung zum lösbaren Festhalten zweier Bauteile aneinander
US3813707A (en) * 1973-05-21 1974-06-04 American Standard Inc Lavatory mounting structure
CA1246805A (fr) * 1983-12-20 1988-12-20 Felix Q. Cappella Dispositif de calage pour evier dans un comptoir
GB2219498A (en) * 1988-05-13 1989-12-13 Mannesmann Ag Fastener for mounting sink in worktop opening

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US2440741A (en) * 1945-11-26 1948-05-04 Walter E Selck And Co Sink mounting
US2495853A (en) * 1946-02-27 1950-01-31 Lindgren Hugo Sink and drainboard structure
US2514740A (en) * 1949-07-06 1950-07-11 John F Brown Sink rim
US2996730A (en) * 1957-12-06 1961-08-22 Lyon Inc Sink structure
US2925609A (en) * 1958-05-07 1960-02-23 Carrollton Mfg Company Self rimming sink mounting
US3008149A (en) * 1958-12-11 1961-11-14 Lyon Inc Sink retaining means
US3034144A (en) * 1959-07-27 1962-05-15 Lyon Inc Sink structure
US3051160A (en) * 1959-12-31 1962-08-28 Gen Electric One-piece built-in range
US3020563A (en) * 1960-12-15 1962-02-13 Just Mfg Company Clamping arrangement for sink structure
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US3561020A (en) * 1969-06-24 1971-02-09 Gen Electric Work surface clamping means for drop-in cooking equipment
US3613128A (en) * 1970-05-18 1971-10-19 Unarco Industries Self-rimming porcelain enameled sink
CA1173204A (fr) * 1982-06-23 1984-08-28 Ronald A. Smith Support de montage pour evier et lavabos a levre debordante
GB8316170D0 (en) * 1983-06-14 1983-07-20 Springfast Ltd Fasteners
DE4439906C1 (de) * 1994-11-08 1995-11-30 Blanco Gmbh & Co Kg Einrichtung zum Befestigen einer Einbauspüle
US5979338A (en) * 1997-05-23 1999-11-09 Salmanson; Jeffrey Modular low cost pallet and shelf assembly
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Publication number Priority date Publication date Assignee Title
US3008151A (en) * 1959-05-12 1961-11-14 Lyon Inc Sink retaining means
CH471945A (de) * 1967-04-12 1969-04-30 Franke Ag Walter Vorrichtung zum lösbaren Festhalten zweier Bauteile aneinander
US3813707A (en) * 1973-05-21 1974-06-04 American Standard Inc Lavatory mounting structure
CA1246805A (fr) * 1983-12-20 1988-12-20 Felix Q. Cappella Dispositif de calage pour evier dans un comptoir
GB2219498A (en) * 1988-05-13 1989-12-13 Mannesmann Ag Fastener for mounting sink in worktop opening

Also Published As

Publication number Publication date
CA2640659C (fr) 2013-08-06
DE102006006403A1 (de) 2007-08-16
CA2640659A1 (fr) 2007-08-16
US20080313804A1 (en) 2008-12-25
EP1982020A1 (fr) 2008-10-22

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