WO2016166105A1 - Gelenkanordnung - Google Patents
Gelenkanordnung Download PDFInfo
- Publication number
- WO2016166105A1 WO2016166105A1 PCT/EP2016/058024 EP2016058024W WO2016166105A1 WO 2016166105 A1 WO2016166105 A1 WO 2016166105A1 EP 2016058024 W EP2016058024 W EP 2016058024W WO 2016166105 A1 WO2016166105 A1 WO 2016166105A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joint arrangement
- arrangement according
- groove
- damper
- klobenausnehmung
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/12—Hinges
Definitions
- the invention relates to a hinge assembly for attaching a toilet seat or - lid or a urinal cover to a ceramic according to the preamble of
- Such a joint arrangement is known, for example, from EP 1 199 020 B1 of the Applicant. It is a toilet seat hinge assembly in which a rotary damper is used to dampen the lowering of a toilet seat or toilet lid. This rotary damper is at least partially inserted into a block of the toilet seat or toilet lid and by means of a
- Lid dimensions used relatively small damper. These are used in the clamps of the lid, the dampers are used for tolerance reasons with some play and can slip out of the block when handled improperly.
- the invention has for its object to provide a hinge assembly in which the damper is secured with little effort in a block.
- the hinge assembly according to the invention for attaching a toilet seat or a toilet lid or a urinal cover to a ceramic has a damper, usually a rotary damper, which is inserted with its housing in a Klobenability a Klobens of the seat or lid.
- a device for axially fixing the damper housing is provided in the Kloben Scheme.
- this device has a circlip, which is inserted into a groove in the inner circumference of the clamp receiver and projecting in the radial direction in this, so that the damper is secured in the axial direction against falling out.
- Circlip rests at least in sections on an end face of the housing.
- the retaining ring is made of plastic.
- the retaining ring may also be made of another suitable material, such as metal. It can for example be designed as an open spring ring (for example, similar to a snap ring) or as a closed O-shaped spring ring. Also suitable is a suitably bent wire, which engages resiliently in the groove.
- Circlip several radial projections, each engaging in a groove.
- This groove can be performed circumferentially on the inner peripheral surface of the clamp receptacle.
- the demolding is particularly simple if the groove has a trapezoidal cross-section.
- the retaining ring is provided at a distance from the mouth region of the clamp receptacle and surrounds the piston at a distance.
- the requirements for the damper are particularly low when the housing is housed with clearance or sliding fit in the Klobenability.
- the production of the seat or lid is preferably carried out by injection molding or pressing.
- the clamp receptacle is formed by means of a core pull, wherein the groove forming region of the core pull is positively deformable, so that the
- the piston then protrudes out of the block and is connectable to a hinge block which is attached to the ceramic.
- the ceramic is preferably a urinal.
- Figure 1 is a partial view of a urinal lid
- FIG. 2 shows a damper for the urinal cover according to FIG. 1;
- FIG. 3 views of a clamp of the urinal lid according to Figure 1;
- FIG. 4 shows views of a securing ring of the urinalis according to FIG. 1;
- Figure 5 views of the clamp according to Figure 3 with inserted retaining ring
- FIG. 6 views of the block with inserted retaining ring and rotary damper according to Figure 5 and
- FIG. 7 shows views of the block connected to a hinge block according to FIG.
- FIG. 1 shows part of a urinal lid 1 for covering a urinal.
- a urinal cover 1 has two joint arrangements 2, of which only one is shown in FIG. About these hinge assemblies 2, the cover 1 at the
- Urinal ceramics are set pivotally.
- the lid 1 has two clamps 4, of which in turn only one is shown.
- Each block 4 has a Klobenausbloodung 6, in which a damper 8 is used, which is usually designed as a rotary damper.
- the damper is secured by means of a locking ring 34 described below, which rests against the end face of a housing of the damper.
- a rotary piston 10 projects at least partially out of the block 4.
- a hinge block 40 (see Figure 7a) is placed, which is fixed to the urinal, so that the lowering movement of the lid 1 is damped.
- the hinge block 40 may be implemented with a take-off function, which allows removal of the lid 1 without tools. Such a take-off function is explained for example in the aforementioned EP 1 199 020 B1.
- Figure 2 shows an individual view of the damper 8. It is a relatively small damper, whose dimensions are smaller than those damper, which are used for example in toilet seats, since the mass to be damped is significantly smaller due to the small lid dimensions.
- Such a rotary damper 8 has a housing 12 in which the rotary piston 10 is rotatably mounted, wherein during the rotation of a highly viscous damping means is displaced by damping gaps.
- the structure of such damper 8 is known, so that further explanations are unnecessary.
- the rotary piston 10 is, as already explained with reference to Figure 1, in sections from the housing 12 in the axial direction and has a flattening 14, which allows a simple rotationally fixed connection with the hinge block 40.
- a flat 16 is provided on the outer circumference of the housing 12, which allows a rotationally fixed connection of the housing 12 with the block 4 and also ensures a position-oriented assembly.
- the block 4 is shown in a greatly simplified manner. This is shown approximately in a representation from the left in Figure 1, wherein the outer geometry of the block 4, which plays a minor role for the invention, is reproduced in greatly simplified form. Also indicated are the regions of the urinal lid 1 adjoining the clamp 4.
- Figure 3b shows a greatly simplified section along the line A-A through the block 4. This is, as mentioned, formed with the one-sided closed Klobenaus principleung 6, which opens in a right in Figure 3b end face 18 of the block 4. In this Klobenaus supraung 6 is at a distance from the end face 18, a projection 20 is formed, which comes with inserted damper 8 in abutment against the flat 16, so that they in a predetermined relative position and against rotation in the
- the groove 22 has an approximately trapezoidal cross-section with two obliquely set side surfaces 24, 26 and an approximately paraxial bottom surface 28.
- This groove 22 is disposed at a distance a to the end face 18, wherein the mouth region of the KlobenausEnglishung 6 is provided with a chamfer 30. Between the chamfer 30 and the groove 22, a short axial portion 32 of the circumferential surface of the Klobenausnaturalung 6 extends.
- This securing ring 34 is made of plastic and has an inner diameter B, which is greater than the diameter d (see Figures 3b, 3c) of the KlobenausEnglishung 6 is executed so that it in the inserted position (see Figure 1) in the radial direction into the Klobenausappelung 6 cant.
- the outer diameter of the securing ring 34 corresponds approximately to the diameter d of the Klobenausappelung 6 (see also Fig. 3c).
- the outer diameter D corresponds approximately to the diameter of the bottom surface 28 of the Klobenaus aloneung 6.
- more than the two illustrated radial projections can be distributed on the circumference of the securing ring 34.
- FIG. 4b shows a section along the line A-A in FIG. 4a. Accordingly, the peripheral surface of the radial projections 36, 38 is rounded.
- the thickness b of the securing ring 34 corresponds approximately to the width b 'of the groove 22 (see FIG. 3c).
- the locking ring 34 can be by elastic deformation in the groove 22nd
- FIG. 5 shows three further views of the trunnion 4, similar to those of FIG. 3, with the retaining ring 34 inserted.
- FIG. 5a substantially corresponds to FIG. 3b on a smaller scale and with the retaining ring 34 inserted. Shown is the block 4 in section along the line A-A. In this view, the locking ring 34 is snapped into the groove 22.
- the groove 22 has, as mentioned above, for example, a trapezoidal cross section with two obliquely set side surfaces 24, 26 and an approximately paraxial bottom surface 28 and extends along the inner peripheral surface of the Klobenfact.
- Figure 5b shows an axial view of the frontal opening of the block 4 without damper 8. However, you can see the locking ring 34 which is inserted into the groove 22. In Figure 5b can be seen a part of the diametrically arranged radial projections 36,38 on
- Circlip 34 which are snapped into the groove 22.
- FIG. 5c shows a detailed detail (B) of the mouth region of FIG.
- the locking ring 34 is snapped with its radial projections 36, 38 in the groove 22 visible in Figure 5c.
- FIG. 6 a, b, c show the same view of the block 4 as in FIG. 5 a, b, c with the damper 8 inserted.
- FIG. 6a essentially shows the clamp 4 from FIG. 5a with inserted damper 8.
- the rotary piston 10 projects axially out of the opening of the clamp 4, so that a hinge block 40 can be attached.
- FIG. 6b shows, in accordance with FIG. 5b, the axial view of the end face of the block 4 with securing ring 34 and rotary piston 10.
- the two flats 14, at the top end of the rotary piston 10, are visible in the frontal view.
- Between the rotary piston 10 and the retaining ring 34 are two located on the side cavities 39 visible, which are limited by the two flats 14 of the rotary piston 10.
- FIG. 6c shows the view according to FIG. 5c with the damper 8 inserted.
- the rotary piston 10 projecting axially from the clamp 4 can be seen.
- the two cavities 39 are between
- Rotary piston 10 and retaining ring 34 recognizable.
- the locking ring 34 is applied to the housing 12 and thus ensures a backup of the damper 8 against a
- Figures 7a, 7b show the same views as Figures 6a and 6b, extended around the hinge block 40, which is attached to the urinal, so that the lowering movement of the lid 1 is attenuated.
- FIG. 7 a shows a section along the line A-A through the clamp 4 in FIG. 7 b with the damper 8 inserted.
- Figure 7b shows the axial view of the end face of the hinge block 40 of Fig. 7a.
- a tapered link 44 between hinge part 42 and support member 46 which then opens at an angle of about 70 ° in the support member 46.
- the support element 46 serves to attach the
- Hinge blocks 40 on the ceramic or on the urinal The assembly can be done very easily, since the running with a clearance fit damper 8 with its housing 12 only in the predetermined
- Rotation angle position is inserted into the KlobenausEnglishung 6 and is then secured by snapping the locking ring 34 in the axial direction. Accidental loss is thus excluded.
- High quality urinal lids 1 are usually made of a thermoset
- the pressing tool is designed with a core pull, through which the Klobenaus Principleung 6 is formed.
- this core pull is also designed with a corresponding projection for forming the groove 22.
- This groove 22 forms an undercut, which complicates the removal of the core pull.
- the rotary piston 10 protrudes from the block 4 at least in sections.
- the rotary piston 10 may be arranged in the block 4 and then be held according to the housing 12 on the opposite component (for example, hinge block 40).
- a hinge assembly for attaching a toilet seat or a toilet lid or a urinal cover to a ceramic, in which a damper is secured by means of a locking ring in a Klobenausnaturalung.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112016001702.2T DE112016001702A5 (de) | 2015-04-13 | 2016-04-12 | Gelenkanordnung |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015105574 | 2015-04-13 | ||
DE102015105574.0 | 2015-04-13 | ||
DE102015109487.8A DE102015109487A1 (de) | 2015-04-13 | 2015-06-15 | Gelenkanordnung |
DE102015109487.8 | 2015-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016166105A1 true WO2016166105A1 (de) | 2016-10-20 |
Family
ID=56986653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/058024 WO2016166105A1 (de) | 2015-04-13 | 2016-04-12 | Gelenkanordnung |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102015109487A1 (de) |
WO (1) | WO2016166105A1 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004173971A (ja) * | 2002-11-27 | 2004-06-24 | Aisin Seiki Co Ltd | ダンパー装置 |
AT500061A2 (de) * | 2002-05-27 | 2005-10-15 | Mkw Iot Metall Kunststoff Und | Gelenk |
EP1199020B1 (de) | 2000-10-18 | 2006-02-22 | Hamberger Industriewerke GmbH | WC-Sitzgelenk |
DE202009016542U1 (de) * | 2009-12-04 | 2010-04-01 | Duan, Philip | Dämpfungsvorrichtung für Toilettenbrillen |
CN202619553U (zh) * | 2012-06-21 | 2012-12-26 | 彭东 | 一种马桶盖板与马桶本体的连接机构及使用该机构的马桶 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2283892A (en) * | 1938-09-09 | 1942-05-19 | B R E Mfg Co | Water closet seat |
DE102006020206A1 (de) * | 2006-05-02 | 2007-11-08 | Pagette Gmbh | WC-Sitz |
CN202397383U (zh) * | 2011-09-30 | 2012-08-29 | 上海科勒电子科技有限公司 | 一种坐便器盖板转轴的脱扣结构及固定块 |
-
2015
- 2015-06-15 DE DE102015109487.8A patent/DE102015109487A1/de not_active Withdrawn
-
2016
- 2016-04-12 DE DE112016001702.2T patent/DE112016001702A5/de active Pending
- 2016-04-12 WO PCT/EP2016/058024 patent/WO2016166105A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1199020B1 (de) | 2000-10-18 | 2006-02-22 | Hamberger Industriewerke GmbH | WC-Sitzgelenk |
AT500061A2 (de) * | 2002-05-27 | 2005-10-15 | Mkw Iot Metall Kunststoff Und | Gelenk |
JP2004173971A (ja) * | 2002-11-27 | 2004-06-24 | Aisin Seiki Co Ltd | ダンパー装置 |
DE202009016542U1 (de) * | 2009-12-04 | 2010-04-01 | Duan, Philip | Dämpfungsvorrichtung für Toilettenbrillen |
CN202619553U (zh) * | 2012-06-21 | 2012-12-26 | 彭东 | 一种马桶盖板与马桶本体的连接机构及使用该机构的马桶 |
Also Published As
Publication number | Publication date |
---|---|
DE102015109487A1 (de) | 2016-10-13 |
DE112016001702A5 (de) | 2017-12-28 |
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