JPH0649997B2 - Western-style toilet manufacturing method - Google Patents
Western-style toilet manufacturing methodInfo
- Publication number
- JPH0649997B2 JPH0649997B2 JP1065113A JP6511389A JPH0649997B2 JP H0649997 B2 JPH0649997 B2 JP H0649997B2 JP 1065113 A JP1065113 A JP 1065113A JP 6511389 A JP6511389 A JP 6511389A JP H0649997 B2 JPH0649997 B2 JP H0649997B2
- Authority
- JP
- Japan
- Prior art keywords
- toilet bowl
- rim
- western
- flange portion
- style toilet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は洋風便器の製造法に係り、特に便鉢上部にリム
を接合する工程を改良した洋風便器の製造法に関する。Description: TECHNICAL FIELD The present invention relates to a method for manufacturing a Western-style toilet bowl, and more particularly to a method for manufacturing a Western-style toilet bowl with an improved step of joining a rim to the upper part of a toilet bowl.
［従来の技術］ 洋風便器を製造する方法として、泥漿鋳込み法等により
製造した便鉢とリムとを接合し、その後、乾燥、釉掛け
及び焼成して洋風便器とする方法が従来より行なわれて
いる。[Prior Art] As a method of manufacturing a Western-style toilet bowl, a method of joining a toilet bowl manufactured by a sludge casting method and a rim and then drying, glazeing and firing to obtain a Western-style toilet bowl has been conventionally performed. There is.
便鉢とリムとの接合法の従来例を第３図を参照して説明
する。なお、第３図は第６図に示した洋風便器１のIII
−III線に沿う断面に相当する。第３図において、便鉢
２の上部に方形断面形状のリム３が接合される。これら
便鉢２及びリム３は石膏型等を用いた泥漿鋳込み法によ
り成形された坏土成形体であり、乾燥及び焼成前のもの
である。便鉢２とリム３とを接合するには、便鉢２、リ
ム３の鋳込みに用いられた泥漿を一方又は双方の接合面
に塗着し、次いで便鉢２とリム３とを貼り合わせる如く
して接着する。第６図の符号１ａはロータンクを示す。A conventional example of the method of joining the toilet bowl and the rim will be described with reference to FIG. In addition, FIG. 3 shows III of the Western-style toilet 1 shown in FIG.
-Corresponds to the cross section along line III. In FIG. 3, a rim 3 having a rectangular cross section is joined to the upper part of the toilet bowl 2. The toilet bowl 2 and the rim 3 are kneaded clay moldings formed by a slurry casting method using a gypsum mold or the like and are before drying and firing. To join the toilet bowl 2 and the rim 3, apply the slurry used for casting the toilet bowl 2 and the rim 3 to one or both joint surfaces, and then attach the toilet bowl 2 and the rim 3 together. And glue. Reference numeral 1a in FIG. 6 indicates a low tank.
［発明が解決しようとする課題］ 上記の通り、便鉢２及びリム３は石膏型等を用いた泥漿
鋳込みにより製造されるのであるが、この石膏型等の摩
耗や成形条件の変動などにより便鉢２やリム３の大きさ
が各個ごとに微妙に異なる。そのため、第４図に示す如
くリム３の外側が便鉢２の外縁よりも外方にはみ出した
り、逆に第５図の如く便鉢２の外縁がリム３の外側面よ
りも外方にはみ出したりし易い。[Problems to be Solved by the Invention] As described above, the toilet bowl 2 and the rim 3 are manufactured by sludge casting using a gypsum mold or the like. The sizes of the bowl 2 and the rim 3 are slightly different from each other. Therefore, as shown in FIG. 4, the outside of the rim 3 protrudes outward from the outer edge of the toilet bowl 2, or conversely, the outer edge of the toilet bowl 2 protrudes outward from the outer surface of the rim 3 as shown in FIG. It is easy to do.
このような外面の不揃いがあるときには、便鉢２とリム
３との接合面をコテ等で擦って便鉢２とリム３との外面
を一致させるように仕上げ処理を行なうようにしてお
り、作業の手間が余計にかかっていた。また、このよう
な仕上げ処理を行なっても、乾燥、釉掛け及び焼成構成
を経て製品とされた場合には便鉢２とリム３との継目部
分の平滑度が劣り、接合ラインが浮き出るようにして見
えてしまい、製品の高級品質感が低減するという問題が
あった。When there is such unevenness of the outer surface, a finishing treatment is performed by rubbing the joint surface between the toilet bowl 2 and the rim 3 with a trowel or the like so that the outer surfaces of the toilet bowl 2 and the rim 3 are aligned. It took extra time. Even if such finishing treatment is carried out, when the product is dried, glazed and baked, the smoothness of the joint between the toilet bowl 2 and the rim 3 is inferior and the joining line is raised. There is a problem in that the quality of the product is reduced.
［課題を解決するための手段］ 本発明の洋風便器製造法は、便鉢上部にリムを接合する
工程を有する洋風便器の製造法において、該リムとして
通水路部及び該通水路から外方に延在するフランジ部を
有するリムを用い、該フランジ部の下面を便鉢上端面に
接合し、次いで便鉢よりも外方はみ出しているフランジ
部を切除することを特徴とするものである。[Means for Solving the Problem] A method for manufacturing a Western-style toilet bowl of the present invention is a method for manufacturing a Western-style toilet bowl having a step of joining a rim to an upper part of a toilet bowl, wherein the rim is used as a water passage portion and outward from the water passage. It is characterized in that a rim having an extending flange portion is used, the lower surface of the flange portion is joined to the upper end surface of the toilet bowl, and then the flange portion protruding outward from the toilet bowl is cut off.
［作用］ かかる本発明によると、リムのフランジ部外側のはみ出
し部を切除（カット）することにより、該フランジ部の
切除端面が便鉢上端の外側面に正確に一致したものとな
る。そして、乾燥、釉掛け及び焼成工程を経て製品とさ
れた場合、該製品には継目部が全く現れない。[Operation] According to the present invention, by cutting (cutting) the protruding portion on the outer side of the flange portion of the rim, the cut end surface of the flange portion exactly coincides with the outer surface of the upper end of the toilet bowl. When the product is dried, glazed and fired, the product has no seams.
［実施例］ 以下、図面を用いて実施例について説明する。[Examples] Examples will be described below with reference to the drawings.
第１図は実施例方法を説明する断面図であり、従来例を
説明した第３図に相当する。第２図は要部拡大図であ
る。FIG. 1 is a sectional view for explaining the method of the embodiment and corresponds to FIG. 3 for explaining the conventional example. FIG. 2 is an enlarged view of a main part.
第１図において、泥漿鋳込みにより成形されたリム３は
方形断面形状の通水路部４及び該通水路部４から外方
（便鉢２の外方）に延在するフランジ部５を備えてい
る。符号６は洗浄水の流出口を示す。In FIG. 1, a rim 3 formed by sludge casting is provided with a water passage portion 4 having a rectangular cross section and a flange portion 5 extending outward (outside the toilet bowl 2) from the water passage portion 4. . Reference numeral 6 indicates an outlet of washing water.
このリム３のフランジ部５は、成形精度上の最大誤差が
あっても、フランジ部５の外側の端面が便鉢２の外側面
と面一となるか又はそれよりもはみ出したものとなるよ
うに形成される。このフランジ部５は、その下面が便鉢
２の上端面と接着される。この接着には泥漿鋳込みに用
いた泥漿をフランジ部５の下面及び便鉢２の上端面の一
方又は双方に塗着し、次いでフランジ部５と便鉢２とを
貼り合せるようにして行なう。Even if there is a maximum error in molding accuracy, the flange portion 5 of the rim 3 is such that the outer end surface of the flange portion 5 is flush with the outer surface of the toilet bowl 2 or protrudes therefrom. Is formed. The lower surface of the flange portion 5 is bonded to the upper end surface of the toilet bowl 2. For this adhesion, the slurry used for casting the slurry is applied to one or both of the lower surface of the flange portion 5 and the upper end surface of the toilet bowl 2, and then the flange portion 5 and the toilet bowl 2 are bonded together.
フランジ部５と便鉢２との接着が完了した後、フランジ
部５のうち便鉢２よりも外方にはみ出している部分を刃
物などを用いて切除する。その後必要に応じ、フランジ
部５の切断端面Ｔや各縁部、あるいはフランジ部５と便
鉢２の外側面をコテで擦って仕上げる。この仕上げ作業
は、便鉢２の外側面がフランジ部５の端面Ｔと継目がな
く連続した面一となるように行なう。便鉢２とリム３の
接合が終了した後は、従来と同様に乾燥、釉掛け及び焼
成を経て洋風便器の製品とされる。この製品とされた洋
風便器においては、便鉢２とリム３との継目は現れず、
外観上の一体感に優れ高級品質の洋風便器が提供され
る。After the adhesion between the flange portion 5 and the toilet bowl 2 is completed, the portion of the flange portion 5 protruding outside the toilet bowl 2 is cut off using a blade or the like. Then, if necessary, the cut end surface T of the flange portion 5 and each edge portion, or the flange portion 5 and the outer surface of the toilet bowl 2 are rubbed with a trowel to finish. This finishing work is performed so that the outer surface of the toilet bowl 2 is flush with the end surface T of the flange portion 5 without a seam. After the joining of the toilet bowl 2 and the rim 3 is completed, it is dried, glazed, and fired in the same manner as in the prior art to obtain a Western-style toilet product. In the Western-style toilet bowl made this product, the joint between the toilet bowl 2 and the rim 3 does not appear,
A Western-style toilet bowl of excellent quality with excellent appearance is provided.
なお、上記の如くして製造された洋風便器においては、
リム３の通水路部４の水路幅が狭くなっており、同一水
量であっても該通水路部４内の水位が従来よりも高い。
この結果、流出口６から流出する洗浄水の流出速度が大
きくなり、便鉢２の内面を強力に洗浄することが可能で
ある。In addition, in the Western style toilet manufactured as described above,
The water passage width of the water passage portion 4 of the rim 3 is narrow, and the water level in the water passage portion 4 is higher than in the past even with the same amount of water.
As a result, the outflow speed of the wash water flowing out from the outflow port 6 increases, and the inner surface of the toilet bowl 2 can be strongly washed.
［効果］ 以上の通り、本発明の洋風便器の製造法によると、リム
と便鉢との継目部分が平滑に仕上っており、接合ライン
も見えず外観上の一体感が高く、高級品質感を有した洋
風便器を製造できる。[Effect] As described above, according to the method for manufacturing a Western-style toilet of the present invention, the joint portion between the rim and the toilet bowl is finished smoothly, the joining line is not visible, and the appearance has a high sense of unity, giving a high-quality feel. It is possible to manufacture a Western-style toilet having it.
第１図は実施例を示す断面図、第２図は要部拡大図であ
る。第３図は従来例を示す断面図、第４図及び第５図は
要部拡大図、第６図は洋風便器の平面図である。 １……洋風便器、２……便鉢、３……リム、４……通水
路部、５……フランジ部、６……流出口。FIG. 1 is a sectional view showing an embodiment, and FIG. 2 is an enlarged view of a main part. FIG. 3 is a cross-sectional view showing a conventional example, FIGS. 4 and 5 are enlarged views of essential parts, and FIG. 6 is a plan view of a Western-style toilet bowl. 1 ... Western-style toilet, 2 ... Toilet bowl, 3 ... Rim, 4 ... Water passage, 5 ... Flange, 6 ... Outlet.
Claims (1)
風便器の製造法において、該リムとして通水路部及び該
通水路部から外方に延在するフランジ部を有するリムを
用い、該フランジ部の下面を便鉢上端面に接合し、次い
で便鉢よりも外方はみ出しているフランジ部を切除する
ことを特徴とする洋風便器の製造法。1. A method for manufacturing a western-style toilet having a step of joining a rim to an upper part of a toilet bowl, wherein a rim having a water passage portion and a flange portion extending outward from the water passage portion is used as the rim, A method for manufacturing a Western-style toilet, comprising joining a lower surface of a flange portion to an upper end surface of a toilet bowl, and then cutting off a flange portion protruding outward from the toilet bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065113A JPH0649997B2 (en) | 1989-03-17 | 1989-03-17 | Western-style toilet manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065113A JPH0649997B2 (en) | 1989-03-17 | 1989-03-17 | Western-style toilet manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02243841A JPH02243841A (en) | 1990-09-27 |
| JPH0649997B2 true JPH0649997B2 (en) | 1994-06-29 |
Family
ID=13277516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1065113A Expired - Fee Related JPH0649997B2 (en) | 1989-03-17 | 1989-03-17 | Western-style toilet manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649997B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004052329A (en) * | 2002-07-18 | 2004-02-19 | Toto Ltd | Toilet bowl, its mold and manufacturing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100503626B1 (en) * | 2002-07-25 | 2005-07-26 | 양홍모 | A foam washable portable toilet |
-
1989
- 1989-03-17 JP JP1065113A patent/JPH0649997B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004052329A (en) * | 2002-07-18 | 2004-02-19 | Toto Ltd | Toilet bowl, its mold and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02243841A (en) | 1990-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |