JP2014018283A - 便座の製造方法、便座 - Google Patents
便座の製造方法、便座 Download PDFInfo
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- JP2014018283A JP2014018283A JP2012157507A JP2012157507A JP2014018283A JP 2014018283 A JP2014018283 A JP 2014018283A JP 2012157507 A JP2012157507 A JP 2012157507A JP 2012157507 A JP2012157507 A JP 2012157507A JP 2014018283 A JP2014018283 A JP 2014018283A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81421—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
- B29C66/81423—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81425—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being stepped, e.g. comprising a shoulder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/769—Sanitary equipment
- B29L2031/7694—Closets, toilets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/771—Seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/779—Heating equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
【解決手段】
支持部1の内周端に位置する傾斜した底端面12aおよび支持部1の外周端に位置する傾斜した底端面12bに底部3が加圧されて、支持部1の内周端に位置する底端部13aが座部2の内周端に位置する底端部23aに圧接し、且つ、支持部1の外周端に位置する底端部13bが座部2の外周端に位置する底端部23bに圧接した状態で、座部2の底端面22および支持部1の底端面12が底部3に振動溶着により固定されることを特徴とする便座の製造方法。
【選択図】図1
Description
11 支持面
12 底端面
12a 底端面
12b 底端面
13a 底端面
13b 底端面
14 切欠
15 リブ
2 座部
3 底部
4 便座
Claims (3)
- 平面視環状をしてその周方向に垂直な断面において上方に凸となり、上面が座面となる座部と、
平面視環状をして、前記座部の平面視における内周端に位置する底端面と外周端に位置する底端面とに振動溶着により固定される底部と、
前記座部の前記内周端と前記外周端との間の裏面に設けられるヒータと、
前記座部の前記内周端と前記外周端との間の前記裏面に前記ヒータを介して設けられる緩衝材と、
平面視環状をしてその周方向に垂直な断面において上方に凸となり、上面が前記座部の前記裏面に設けられる前記緩衝材に沿う支持面となり、平面視における内周端に位置する底端面と外周端に位置する底端面とが振動溶着により前記底部に固定される支持部と、を備えた便座の製造方法であって、
前記座部は、前記ヒータと前記緩衝材が設けられた状態で、振動溶着の加圧に対する耐変形性を付与する座面支持具により前記座面が支持され、
前記支持部は、その前記内周端に位置する前記底端面が、前記内周端に行く程前記支持面と反対側に位置するように傾斜し、且つ、前記支持部の前記外周端に位置する前記底端面が、前記外周側へ行く程前記支持面と反対側に位置するように傾斜し、
前記支持部は、その前記内周端に位置する底端部の周方向の一部に周方向に分断する切欠を備え、前記支持部の前記外周端に位置する底端部の周方向の一部に周方向に分断する切欠を備え、
前記支持部は、その前記支持面が前記座部に設けられた前記緩衝材に沿うように前記座部内に配置され、前記支持部の前記内周端に位置する前記底端部が前記座部の前記内周端に位置する底端部と隣接し、且つ、前記支持部の前記外周端に位置する前記底端部が前記座部の前記外周端に位置する底端部と隣接するように配置され、
前記支持部の前記内周端に位置する傾斜した前記底端面および前記支持部の前記外周端に位置する傾斜した前記底端面に前記底部が加圧されて、前記支持部の前記内周端に位置する前記底端部が前記座部の前記内周端に位置する前記底端部に圧接し、且つ、前記支持部の前記外周端に位置する前記底端部が前記座部の前記外周端に位置する前記底端部に圧接した状態で、前記座部の前記底端面および前記支持部の前記底端面が前記底部に振動溶着により固定されることを特徴とする便座の製造方法。 - 前記座部の前記内周端に位置する前記底端面が、前記内周側に行く程前記座面側に位置するように傾斜し、前記座部の前記外周端に位置する前記底端面が、前記外周側に行く程前記座面側に位置するように傾斜していることを特徴とする請求項1記載の便座の製造方法。
- 請求項1又は請求項2記載の便座の製造方法により製造される便座であって、前記支持部は、その前記内周端に位置する前記底端部の周方向の一部に周方向に分断する前記切欠と、前記支持部の前記外周端に位置する前記底端部の周方向の一部に周方向に分断する前記切欠と、を備えることを特徴とする便座。
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JP2012157507A JP5954658B2 (ja) | 2012-07-13 | 2012-07-13 | 便座の製造方法 |
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JP2012157507A JP5954658B2 (ja) | 2012-07-13 | 2012-07-13 | 便座の製造方法 |
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JP2014018283A true JP2014018283A (ja) | 2014-02-03 |
JP5954658B2 JP5954658B2 (ja) | 2016-07-20 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016087051A (ja) * | 2014-11-04 | 2016-05-23 | ダイキョーニシカワ株式会社 | 暖房便座 |
CN108349138A (zh) * | 2015-11-02 | 2018-07-31 | 利乐拉瓦尔集团及财务有限公司 | 模制组件 |
CN110450425A (zh) * | 2019-07-25 | 2019-11-15 | 江门市蓝比斯智能科技有限公司 | 马桶座圈振动焊接工艺及其模具 |
EP4257342A1 (en) * | 2022-04-09 | 2023-10-11 | Geberit International AG | A toilet seat connection tool and a toilet seat applying same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10165331A (ja) * | 1996-12-10 | 1998-06-23 | Toto Ltd | 便座及びその振動溶着製造方法 |
JP2000041895A (ja) * | 1998-07-30 | 2000-02-15 | Aisin Seiki Co Ltd | 便座およびその製造方法 |
JP2000304293A (ja) * | 1999-04-14 | 2000-11-02 | Toto Ltd | 断熱材 |
JP2004057573A (ja) * | 2002-07-30 | 2004-02-26 | Hitachi Housetec Co Ltd | 暖房便座 |
JP2006204449A (ja) * | 2005-01-26 | 2006-08-10 | Matsushita Electric Works Ltd | 暖房便座 |
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2012
- 2012-07-13 JP JP2012157507A patent/JP5954658B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10165331A (ja) * | 1996-12-10 | 1998-06-23 | Toto Ltd | 便座及びその振動溶着製造方法 |
JP2000041895A (ja) * | 1998-07-30 | 2000-02-15 | Aisin Seiki Co Ltd | 便座およびその製造方法 |
JP2000304293A (ja) * | 1999-04-14 | 2000-11-02 | Toto Ltd | 断熱材 |
JP2004057573A (ja) * | 2002-07-30 | 2004-02-26 | Hitachi Housetec Co Ltd | 暖房便座 |
JP2006204449A (ja) * | 2005-01-26 | 2006-08-10 | Matsushita Electric Works Ltd | 暖房便座 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016087051A (ja) * | 2014-11-04 | 2016-05-23 | ダイキョーニシカワ株式会社 | 暖房便座 |
CN108349138A (zh) * | 2015-11-02 | 2018-07-31 | 利乐拉瓦尔集团及财务有限公司 | 模制组件 |
CN110450425A (zh) * | 2019-07-25 | 2019-11-15 | 江门市蓝比斯智能科技有限公司 | 马桶座圈振动焊接工艺及其模具 |
EP4257342A1 (en) * | 2022-04-09 | 2023-10-11 | Geberit International AG | A toilet seat connection tool and a toilet seat applying same |
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