EP0684004A2 - Article sanitaire - Google Patents

Article sanitaire Download PDF

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Publication number
EP0684004A2
EP0684004A2 EP95108040A EP95108040A EP0684004A2 EP 0684004 A2 EP0684004 A2 EP 0684004A2 EP 95108040 A EP95108040 A EP 95108040A EP 95108040 A EP95108040 A EP 95108040A EP 0684004 A2 EP0684004 A2 EP 0684004A2
Authority
EP
European Patent Office
Prior art keywords
trough body
plastic
molded part
trough
injection molded
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Withdrawn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
EP95108040A
Other languages
German (de)
English (en)
Other versions
EP0684004A3 (fr
Inventor
Wilhelm Fassbender
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.)
Fassbender GmbH
Original Assignee
Fassbender GmbH
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 Fassbender GmbH filed Critical Fassbender GmbH
Publication of EP0684004A2 publication Critical patent/EP0684004A2/fr
Publication of EP0684004A3 publication Critical patent/EP0684004A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/04—Basins; Jugs; Holding devices therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K3/00—Baths; Showers; Appurtenances therefor
    • A47K3/02—Baths
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K3/00—Baths; Showers; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/40—Pans or trays

Definitions

  • the invention relates to a sanitary article with a body made of plastic, in particular a bath or shower, wash basin or sink.
  • Trough bodies of sanitary items have always been made from ceramics.
  • Trough bodies made of plastic have recently been added. According to DE 92 15 996 U1, these are formed from a thermoformed molded part from an acrylic resin sheet, which forms an unstable component with insufficient rigidity and structural strength for the intended use, which requires reinforcement.
  • a fully cured, uniform polyurethane layer is bonded to the outside of the deep-drawn molded part.
  • the thickness of the polyurethane layer is selected so that at least the side walls of the container have sufficient strength without external support. The individual manufacturing steps complicate the manufacture of the body and make the product more expensive.
  • thermoformed molded part from glass fiber-reinforced plastic sheet material, to coat this to compensate for thin spots that arise during deep drawing with laminate, at least the bottom of the thermoformed molded part with a reinforcing plate, e.g. B. wooden plate, to occupy and attach a second laminate layer on the inside of the deep-drawn molded part to cover and fix the wooden plate.
  • a reinforcing plate e.g. B. wooden plate
  • a trough body of a sanitary article produced in this way is characterized by a high expenditure of material and time, considerable energy consumption due to high-temperature heating of the plastic plates and considerable manual workload when carrying out the individual manufacturing steps. All factors make the finished product more expensive.
  • such trough bodies are not recyclable because, for. B.
  • an inserted wooden panel is inseparably integrated into the structure.
  • Another disadvantage of the known trough body consists in the relatively high tolerances caused by the layer structure, which, for example, during installation. B. a bathtub in a niche for the installer can create significant problems.
  • the invention has for its object to provide a sanitary article with a body made of plastic, which is characterized by high strength of a simple structure.
  • the trough body is designed as a plastic injection molded part.
  • the plastic injection molded part forms a single-layer homogeneous body with a uniform wall thickness overall, to which no additional reinforcements have to be attached by doubling.
  • the simple wall thickness determines the stability of the body, which can be easily adapted to the intended use.
  • the production process of the trough body in the injection molding process takes a few minutes and the high work output of an injection molding machine enables inexpensive production of bathtubs or shower trays, sinks or sinks and the like, the stability of which from the outset, i. H. without post-processing, meets the requirements for the finished product.
  • Acrylic resin without glass fiber reinforcement can serve as plastic. Due to the homogeneity of the body wall, the sanitary ware is fully recyclable. Replacement bathtubs or the like are not disposed of as bulky goods as before, but are shredded and can be reused for the production of a new body in the form of a plastic injection molded part.
  • stiffening webs are molded onto the outside of the trough body. Approaches to attaching z. B. legs or feet.
  • the trough body consists of glass fiber-free plastics, because the uniform wall thickness of the trough body generally does not require such reinforcement.
  • the trough body can be formed in parts from plastics of different hardness.
  • the bottom and the transition into the side wall can be made of harder plastics.
  • the trough body 11 is designed as a plastic injection-molded part.
  • the plastic injection molded part of the trough body 11 also includes a horizontal edge 14, which is formed on the upper end of the side wall 13 so as to protrude outwards.
  • An additional reinforcement of the trough body 11 is achieved if necessary by stiffening webs 15, which are molded onto the outer surface of the side wall 13 and extend between the bottom 12 and the edge 14.
  • the stiffening webs 15 are spaced apart across the circumference of the trough body 11 distributed.
  • the bottom 12 can on the underside stiffening profiles, for. B. have transverse and / or longitudinal ribs.
  • stiffening webs 15 which are provided in pairs at the two ends of the trough body 11, carry at their lower end a block or plate-shaped extension 16, which is used to fasten feet or legs. These can be screwed on by means of bolts inserted through holes 17. If necessary, feet or legs can also be integrated directly into the plastic injection molded part and molded on during the manufacturing process of the trough body 11.
  • the trough body 21 of the wash basin 20 is likewise designed as an injection molded plastic part.
  • a circumferential horizontal border 24 is formed with an apron 25 projecting downwards.
  • the plastic injection-molded part of the trough body 21 also includes a downwardly projecting cladding 26 for the drain area. Reinforcement parts for attaching holding devices can be injection molded onto the back of the trough body 21.
  • sinks for the kitchen can be shaped as a plastic injection molded part and adapted to the requirements in the kitchen in a single-layer structure by suitable dimensioning of the wall thickness.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Toilet Supplies (AREA)
EP95108040A 1994-05-26 1995-05-26 Article sanitaire. Withdrawn EP0684004A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9408650U DE9408650U1 (de) 1994-05-26 1994-05-26 Sanitärgegenstand
DE9408650U 1994-05-26

Publications (2)

Publication Number Publication Date
EP0684004A2 true EP0684004A2 (fr) 1995-11-29
EP0684004A3 EP0684004A3 (fr) 1996-05-01

Family

ID=6909134

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108040A Withdrawn EP0684004A3 (fr) 1994-05-26 1995-05-26 Article sanitaire.

Country Status (2)

Country Link
EP (1) EP0684004A3 (fr)
DE (1) DE9408650U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007489A1 (fr) * 1998-08-01 2000-02-17 Asem Industrieberatung Und Vermittlung Gmbh Element en forme de cuvette
WO2009026985A1 (fr) * 2007-08-24 2009-03-05 Blanco Gmbh + Co Kg Évier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011968B4 (de) 2007-03-11 2014-06-05 Günter Protze Gefäß oder Bauteil in Fügetechnik aus verformbaren Werkstoff und Herstellungsverfahren hierzu

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9215996U1 (de) 1992-07-21 1993-03-11 Roth Werke GmbH, 35232 Dautphetal Oben offener, zur Aufnahme von Brauchwasser bestimmter, wannenförmiger Behälter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099280A (en) * 1971-02-01 1978-07-11 Bayer Aktiengesellschaft Hull, mold therefor, and process for producing same
DE2618070A1 (de) * 1976-04-24 1977-11-10 Buderus Eisenwerk Sanitaergegenstand, insbesondere badewanne
CH617841A5 (en) * 1976-06-30 1980-06-30 Buderus Eisenwerk Plastic bathtub
DE8221760U1 (de) * 1982-07-30 1982-11-04 Mefro Metallwarenfabrik Fischbacher GmbH, 8201 Rohrdorf Spuelbecken
AU537930B2 (en) * 1982-12-03 1984-07-19 Nunes, B. Bidet
IT1187618B (it) * 1985-10-11 1987-12-23 Zanussi Elettrodomestici Procedimento di fabbricazione di una vasca di lavaggio per macchina lavabiancheria e vasca di lavaggio cosi' ottenuta
DE8716426U1 (de) * 1987-12-12 1988-02-04 Polyester Polyurethan Technik GmbH, 2970 Emden Spüle, Wanne od. dgl. Küchen- bzw. Sanitärartikel
DE3904121A1 (de) * 1989-02-11 1990-08-16 Roemmler H Resopal Werk Gmbh Einbauspuele
JP2811972B2 (ja) * 1991-02-08 1998-10-15 松下電器産業株式会社 浴 槽

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9215996U1 (de) 1992-07-21 1993-03-11 Roth Werke GmbH, 35232 Dautphetal Oben offener, zur Aufnahme von Brauchwasser bestimmter, wannenförmiger Behälter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007489A1 (fr) * 1998-08-01 2000-02-17 Asem Industrieberatung Und Vermittlung Gmbh Element en forme de cuvette
WO2009026985A1 (fr) * 2007-08-24 2009-03-05 Blanco Gmbh + Co Kg Évier

Also Published As

Publication number Publication date
DE9408650U1 (de) 1995-10-19
EP0684004A3 (fr) 1996-05-01

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