JP2001107438A - Water closet and the manufacturing method thereof - Google Patents
Water closet and the manufacturing method thereofInfo
- Publication number
- JP2001107438A JP2001107438A JP28535299A JP28535299A JP2001107438A JP 2001107438 A JP2001107438 A JP 2001107438A JP 28535299 A JP28535299 A JP 28535299A JP 28535299 A JP28535299 A JP 28535299A JP 2001107438 A JP2001107438 A JP 2001107438A
- Authority
- JP
- Japan
- Prior art keywords
- toilet bowl
- toilet
- forming
- opening
- molded body
- 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.)
- Pending
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、便器及びその製造
方法に関する。[0001] The present invention relates to a toilet bowl and a method for manufacturing the same.
【０００２】[0002]
【従来の技術】従来より、使用時に床に当接される便器
の側縁部と、便鉢形成部とを有し、かつ便鉢形成部が側
縁部と接続する支持部で支えられている便器が知られて
いる。当該便器は、基本的に、便器成形体を鋳込み成形
にて形成する工程、前記成形体を乾燥する工程、前記成
形体上に施釉する工程、焼成する工程を経て作製され
る。2. Description of the Related Art Conventionally, a toilet has a side edge portion of a toilet bowl which comes into contact with a floor during use and a toilet bowl forming portion, and the toilet bowl forming portion is supported by a support portion connected to the side edge portion. There are known toilet bowls. The toilet bowl is basically manufactured through a step of forming a toilet bowl molded body by casting, a step of drying the molded body, a step of glazing the molded body, and a firing step.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記便
器では、その乾燥工程或いは焼成工程で、便鉢形成部と
支持部との境界付近で亀裂が生じ易いという問題があっ
た。そこで、本発明では、製造工程中において、亀裂等
の生じない便器及びその製造方法を提供することを目的
とする。However, in the above-mentioned toilet, there is a problem that a crack is easily generated near a boundary between the toilet bowl forming portion and the support portion in the drying step or the firing step. In view of the above, an object of the present invention is to provide a toilet bowl that is free from cracks and the like during a manufacturing process, and a method for manufacturing the same.
【０００４】[0004]
【課題を解決するための手段】本発明では上記課題を解
決すべく、使用時に床に当接される便器の側縁部と、便
鉢形成部と、前記側縁部と前記便鉢形成部とを接続する
支持部とを有する便器であって、前記支持部と前記便鉢
形成部との境界部分の少なくとも一部には開口部が形成
されていることを特徴とする便器を提供する。開口部が
形成されていることにより、乾燥工程及び焼成工程で便
鉢形成部と支持部との境界付近の一部に応力が集中せず
に分散されるので、変形、破損しない便器が提供可能と
なる。According to the present invention, in order to solve the above-mentioned problems, a side edge portion of a toilet bowl which is in contact with a floor during use, a toilet bowl forming portion, and the side edge portion and the toilet bowl forming portion are provided. And a supporting part for connecting the toilet and the toilet, wherein an opening is formed in at least a part of a boundary between the supporting part and the toilet bowl forming part. Since the opening is formed, stress is not concentrated on a part near the boundary between the toilet bowl forming part and the support part in the drying step and the baking step without being concentrated, so that a toilet bowl that does not deform or break can be provided. Becomes
【０００５】本発明の好ましい態様においては、１ｍｍ
2〜１００００ｍｍ2であるようにする。そうすることに
より、より製品への応力が分散されやすくなる。In a preferred embodiment of the present invention, 1 mm
2 to 10000 mm 2 . By doing so, the stress on the product is more easily dispersed.
【０００６】[0006]
【発明の実施の形態】以下に、本発明の好ましい態様に
ついて図に基づいて説明するが、本発明は以下に限定さ
れるものではない。図１は、本発明の一実施態様に係る
便器底平面図及びＡ−Ａ断面図である。図１の便器は、
使用時に床に当接される便器の側縁部２と、便鉢形成部
４とを有し、かつ便鉢形成部４が側縁部２と接続する支
持部３で支えられている。便鉢形成部４と支持部３との
境界部分の一部には開口部１が形成されている。このよ
うな構造にすることにより、焼成工程や乾燥工程におい
て、便鉢形成部４と支持部３との境界部分へ働く応力が
分散されるので、亀裂等の破損が防止される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings, but the present invention is not limited thereto. FIG. 1 is a plan view of a toilet bottom and an AA cross-sectional view according to an embodiment of the present invention. The toilet in FIG. 1
The toilet has a side edge portion 2 of the toilet bowl which comes into contact with the floor during use, and a toilet bowl forming portion 4, and the toilet bowl forming portion 4 is supported by a support portion 3 connected to the side edge portion 2. The opening 1 is formed in a part of the boundary between the toilet bowl forming part 4 and the support part 3. With such a structure, in the firing step and the drying step, stress acting on the boundary between the toilet bowl forming section 4 and the support section 3 is dispersed, so that breakage such as a crack is prevented.
【０００７】図１の便器は、例えば、下記の２つの方法
にて作製可能である。 （１）基本的工程は、便器成形体を鋳込み成形にて形成
する工程、成形体を乾燥する工程、成形体上に施釉する
工程、焼成する工程からなる。ここで、成形体を形成す
る工程では、前記開口部を成形体と同時に形成する。ま
た、側縁部と便鉢形成部は一重鋳込み成形により成形す
る。 （２）基本的工程は、便器成形体を鋳込み成形にて形成
する工程、成形体を乾燥する工程、成形体上に施釉する
工程、焼成する工程からなる。ここで、成形体を形成す
る工程では、鋳込み成形により便器成形体を形成後に、
開口部を成形体の一部を切り取ることにより形成する。The toilet of FIG. 1 can be manufactured, for example, by the following two methods. (1) The basic steps include a step of forming a molded toilet bowl by casting, a step of drying the molded body, a step of glazing the molded body, and a step of firing. Here, in the step of forming the molded body, the opening is formed simultaneously with the molded body. The side edge and the toilet bowl forming part are formed by single casting. (2) The basic steps include a step of forming a molded toilet bowl by casting, a step of drying the molded body, a step of glazing the molded body, and a step of firing. Here, in the step of forming a molded body, after forming a toilet bowl molded body by casting molding,
The opening is formed by cutting out a part of the molded body.
【０００８】[0008]
【発明の効果】本発明によれば，製造時において，亀裂
等の破損しない便器を提供することが可能となる。According to the present invention, it is possible to provide a toilet bowl which is not damaged at the time of manufacture.
【図１】 本発明の便器の一実施態様の断面図及び底平
面。FIG. 1 is a cross-sectional view and a bottom plan view of an embodiment of a toilet according to the present invention.
１ …開口部 ２ …側縁部 ３ …支持部 ４ …便鉢形成部 DESCRIPTION OF SYMBOLS 1 ... Opening part 2 ... Side edge part 3 ... Support part 4 ... Toilet bowl forming part
Claims (8)
と、便鉢形成部と、前記側縁部と前記便鉢形成部とを接
続する支持部とを有する便器であって、前記支持部と前
記便鉢形成部との境界部分の少なくとも一部には開口部
が形成されていることを特徴とする便器。1. A toilet having a side edge portion of a toilet bowl abutting on a floor during use, a toilet bowl forming portion, and a support portion connecting the side edge portion and the toilet bowl forming portion, An toilet having an opening formed in at least a part of a boundary between the support part and the toilet bowl forming part.
に形成されることを特徴とする請求項１に記載の便器。2. The toilet according to claim 1, wherein the opening is formed during casting of the toilet body.
なくとも開口周辺部分は一重鋳込み成形により成形され
ることを特徴とする請求項２に記載の便器。3. The toilet according to claim 2, wherein at least the peripheral portion of the opening in the side edge portion and the toilet bowl forming portion is formed by single casting.
成形体の支持部と便鉢形成部との境界部分を切り取るこ
とにより形成されることを特徴とする請求項１または２
に記載の便器。4. The opening according to claim 1, wherein the opening is formed by cutting off a boundary portion between a support portion of the toilet body molded body after casting and a toilet bowl forming portion.
The toilet bowl described in.
ｍ2であることを特徴とする請求項１〜４に記載の便
器。5. The toilet opening is 1 mm 2 to 10000 m.
toilet of claim 1, wherein the a m 2.
あって、便器成形体を鋳込み成形にて形成する工程、前
記成形体上に施釉する工程、焼成する工程を含んでな
り、前記成形体を形成する工程では、前記開口部を成形
体と同時に形成することを特徴とする便器の製造方法。6. The method for producing a toilet bowl according to claim 1, comprising a step of forming a toilet bowl molded body by casting, a step of glazing the molded body, and a step of firing. The method for manufacturing a toilet bowl, wherein in the step of forming the molded body, the opening is formed simultaneously with the molded body.
と便鉢形成部における少なくとも開口周辺部分は、一重
鋳込み成形により成形することを特徴とする請求項６に
記載の便器の製造方法。7. The method for manufacturing a toilet bowl according to claim 6, wherein, in the step of forming the molded body, at least a side edge portion and a peripheral portion of the opening in the toilet bowl forming portion are molded by single casting. .
あって、便器成形体を形成する工程、前記成形体上に施
釉する工程、焼成する工程を含んでなり、前記成形体を
形成する工程では、鋳込み成形により成形体を形成後
に、開口部を成形体の一部を切り取ることにより形成す
ることを特徴とする便器の製造方法。8. The method for producing a toilet bowl according to claim 1, comprising a step of forming a toilet bowl molded article, a step of glazing on the molded article, and a step of firing. The method for manufacturing a toilet bowl, wherein in the forming step, after the molded body is formed by casting, the opening is formed by cutting out a part of the molded body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28535299A JP2001107438A (en) | 1999-10-06 | 1999-10-06 | Water closet and the manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28535299A JP2001107438A (en) | 1999-10-06 | 1999-10-06 | Water closet and the manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001107438A true JP2001107438A (en) | 2001-04-17 |
Family
ID=17690460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28535299A Pending JP2001107438A (en) | 1999-10-06 | 1999-10-06 | Water closet and the manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001107438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011063972A (en) * | 2009-09-16 | 2011-03-31 | Inax Corp | Ceramic toilet bowl |
-
1999
- 1999-10-06 JP JP28535299A patent/JP2001107438A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011063972A (en) * | 2009-09-16 | 2011-03-31 | Inax Corp | Ceramic toilet bowl |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1100289A8 (en) | Electroacoustic transducer, process of producing the same and electroacoustic transducing device using the same | |
| JP2649630B2 (en) | Casting method for ceramics | |
| JP3436004B2 (en) | Toilet bowl | |
| JP4566495B2 (en) | Plumbing equipment casting method and apparatus | |
| JP2001107438A (en) | Water closet and the manufacturing method thereof | |
| US3461194A (en) | Method and means for casting syphon-jet type toilet bowls | |
| JP3465818B2 (en) | Toilet bowl | |
| JP5313097B2 (en) | Ceramic toilet bowl | |
| JP3433704B2 (en) | Toilet and manufacturing method thereof | |
| JP2606021B2 (en) | Manufacturing method of Western style toilet | |
| JP2649453B2 (en) | Mold and method for basin | |
| JP2000102913A (en) | Manufacture of toilet seat | |
| JPH0540149Y2 (en) | ||
| JPH0847909A (en) | Receptacle board for raw material molded item | |
| JP2001123512A (en) | Western-style closet bowl and manufacturing method therefor | |
| JP2001081841A (en) | Urinal and its manufacture | |
| US4268001A (en) | Mold for casting ceramic materials | |
| JP2993526B2 (en) | Drying method of slurry cast molding | |
| JP2001090165A (en) | Toilet bowl | |
| JPH09188524A (en) | Glass tray and mold for molding the same | |
| JP2556464Y2 (en) | Slurry cast molding | |
| JP2001081847A (en) | Toilet stool and its manufacture | |
| JP2001104179A (en) | Washbowl and manufacture of the same | |
| JP3404737B2 (en) | Urinal and manufacturing method thereof | |
| JP2001098631A (en) | Urinal |