JP2004159678A

JP2004159678A - Bowl capable of draining water

Info

Publication number: JP2004159678A
Application number: JP2002325695A
Authority: JP
Inventors: Naganori Iiizumi; 長典飯泉
Original assignee: IZUMI SHOJI KK
Current assignee: IZUMI SHOJI KK
Priority date: 2002-11-08
Filing date: 2002-11-08
Publication date: 2004-06-10
Anticipated expiration: 2022-11-08
Also published as: JP4141232B2

Abstract

<P>PROBLEM TO BE SOLVED: To prevent water from being reserved in a large diameter stepped part by forming a draining groove. <P>SOLUTION: In the stackable bowl with the large diameter stepped part on the outside of an opening edge part, the purpose is achieved by the bowl, capable of draining water, which is characterized by the draining groove formed in the stepped part. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
この発明は、段部のある食器を積み重ねた際に、段部上に溜まった水が、自重により自動流出することを目的とした水切りできる食器に関する。
【０００２】
【従来の技術】
従来、コップその他底部外径が口部内形より小さい容器類は、積み重ねて収納し、又は水切りのために網篭などに収容している。また、口部外側壁に太径の段部を有するコップなどの食器についても積み重ねて収納しているが、前記段部と、外側に重ねた食器の口部内壁との間に水が溜まることがあった。
【０００３】
【特許文献１】実公昭６２−１１７７２号公報
【０００４】
【発明により解決しようとする課題】
前記従来の食器において、段部を波形に形成した場合には、波形の上方（逆転積み重ねの場合）から下方へ流下する場合もあるが、波形の頂部と、外側に重ねた食器の口部内壁との間に水が溜まり、表面張力のために流下しない問題点があった。
【０００５】
【課題を解決するための手段】
然るにこの発明は、食器の太径段部に水切り溝を設けることにより、前記従来の問題点を解決したのである。
【０００６】
即ちこの発明は、口縁部の外側に太径段部を有する積み重ねできる食器において、前記段部へ水切り溝を設けたことを特徴とする水切りできる食器であり、太径段部は、波形としたものである。また、水切り溝は、正面三角形状又は弧状とし、段部の内周部から外周部に向かって順次浅く形成したものであり、水切り溝は食器を伏せた時の波形の最上部（頂部）付近に設けたものである。
【０００７】
この発明によれば、太径段部の内周部から外周部に向かって順次浅く形成した水切り溝を設けたので、食器を重ねた場合においても、内側食器の段部と、外側食器の口部内壁とによって水を保留することなく水を完全に切ることができる。
【０００８】
前記水切り溝の形状は、三角状又は弧状に限定されることはないが、基部側を広くして表面張力が生じ難くし、先端側は順次浅く形成してスムースに排水できることが好ましい。
【０００９】
【発明の実施の形態】
この発明によれば、積み重ねできる食器であること、外側の口縁側に太径段部があること、前記太径段部の上縁（食器を転倒した場合）中、特に最上部へ三角状又は円弧状の水切り溝を設けたものである。
【００１０】
この発明は、内側食器の外径で太径段部の上縁部と、外側食器の内壁との間に水が溜まらないようにすることを目的としたもので、水の表面張力が働かない形状にした方が好ましい。
【００１１】
【実施例】
この発明の実施例を図１、２について説明する。陶磁器性のカップ１の口縁部外側へ太径の波形段部２を設け、該波形段部２の頂部２ａ付近へ三角状の水切り溝３（図１の（ａ））又は円弧状の水切り溝４を設けたものである。例えば、前記水切り溝３の奥側３ａが深く、手前側３ｂが浅く形成してある（図２−（ｂ））。
【００１２】
この発明は、前記形状の水切り溝３、４であるから、波形段部２の頂部２ａ付近へ設ければ、水の表面張力による水溜まり５がなくなり、上方から流れた水はそのまま矢示６のように外部へ流れ出るので、重なり部は乾燥し、清潔に保持される。
【００１３】
【発明の効果】
従来波形模様の頂部付近に水が溜まることがあったが、この発明によれば、水切り溝を設けたので、内側の食器の太径段部と、外側の食器の口部内壁との間に水が溜まることがなくなり、容易に乾燥して衛生的に保ちうる効果がある。
【図面の簡単な説明】
【図１】（ａ）この発明の実施例の伏せた状態の正面図。
（ｂ）同じく平面図。
（ｃ）同じく他の実施例の伏せた状態の正面図。
（ｄ）同じく（ａ）の一部断面拡大図。
（ｅ）同じく（ｃ）の一部断面拡大図。
【図２】（ａ）同じく積み重ねた状態の正面図。
（ｂ）同じく一部断面拡大図。
【符号の説明】
１カップ
２波形段部
３、４水溜まり
５水溜まり[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dishwasher capable of draining water accumulated on a step when the tableware having a step is stacked, so that the water automatically flows out by its own weight.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, cups and other containers whose outer diameter at the bottom is smaller than the inner diameter of the mouth are stacked and stored, or stored in a net basket or the like for draining. In addition, tableware such as a cup having a large-diameter step on the outer wall of the mouth is also stacked and stored, but water may collect between the step and the inner wall of the mouth of the tableware stacked outside. was there.
[0003]
[Patent Document 1] Japanese Utility Model Publication No. Sho 62-11772
Problems to be solved by the present invention
In the above-mentioned conventional tableware, when the steps are formed in a corrugated shape, the corrugation may flow downward from above the corrugated shape (in the case of reverse stacking). There is a problem that water accumulates between the two and does not flow down due to surface tension.
[0005]
[Means for Solving the Problems]
However, the present invention has solved the above-mentioned conventional problems by providing a drain groove in a large-diameter step portion of tableware.
[0006]
That is, the present invention is a stackable tableware having a large-diameter step on the outside of the mouth edge, wherein the table is provided with a drain groove for draining, wherein the large-diameter step has a waveform. It was done. In addition, the drainage groove is formed in a front triangular shape or an arc shape, and is formed so as to be shallow in order from the inner peripheral portion to the outer peripheral portion of the step portion. It is provided in.
[0007]
According to the present invention, since the drainage grooves are formed so as to be gradually reduced from the inner peripheral portion to the outer peripheral portion of the large-diameter step portion, even when the dishes are stacked, the step portion of the inner tableware and the mouth of the outer tableware are provided. The water can be completely cut off without retaining the water by the inner wall.
[0008]
The shape of the drain groove is not limited to a triangular shape or an arc shape, but it is preferable that the base side is widened so that surface tension is hardly generated, and the tip side is formed to be shallow in order and can be drained smoothly.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
According to this invention, it is a tableware that can be stacked, that there is a large-diameter step on the outer edge side, and that the upper edge of the large-diameter step (when the tableware is overturned), particularly a triangular or An arc-shaped drainage groove is provided.
[0010]
The purpose of the present invention is to prevent water from accumulating between the upper edge of the large-diameter step portion at the outer diameter of the inner tableware and the inner wall of the outer tableware, and the surface tension of water does not work. It is preferable to make the shape.
[0011]
【Example】
An embodiment of the present invention will be described with reference to FIGS. A large-diameter corrugated step 2 is provided outside the rim of the ceramic cup 1, and a triangular drain groove 3 (FIG. 1 (a)) or an arc-shaped drain is provided near the top 2a of the corrugated step 2. The groove 4 is provided. For example, the back side 3a of the drain groove 3 is formed deep and the front side 3b is formed shallow (FIG. 2- (b)).
[0012]
According to the present invention, since the drain grooves 3 and 4 have the above-described shape, if they are provided near the top 2a of the corrugated step 2, the water pool 5 due to the surface tension of the water will be eliminated, and the water flowing from above will be used as indicated by the arrow 6 in FIG. As a result, the overlapping portion is dried and kept clean.
[0013]
【The invention's effect】
In the past, water sometimes accumulated near the top of the wavy pattern, but according to the present invention, since the drainage groove was provided, between the large-diameter step portion of the inner tableware and the inner wall of the mouth of the outer tableware. Water does not accumulate, and there is an effect that it can be dried easily and kept hygienic.
[Brief description of the drawings]
FIG. 1 (a) is a front view of an embodiment of the present invention in a prone state.
(B) The same top view.
(C) The front view of the laid-down state of another Example similarly.
(D) An enlarged partial cross-sectional view of (a).
(E) An enlarged partial cross-sectional view of (c).
FIG. 2A is a front view of the same stacked state.
(B) An enlarged partial cross-sectional view.
[Explanation of symbols]
1 cup 2 corrugated step 3, 4 water pool 5 water pool

Claims

A stackable tableware having a large-diameter step outside the rim, wherein a drain groove is provided in the step.

The dishwashable dish according to claim 1, wherein the large-diameter step portion has a corrugated shape.

2. The dishwasher according to claim 1, wherein the drain groove has a triangular shape or an arc shape in front, and is formed to be shallower in order from an inner peripheral portion to an outer peripheral portion of the step portion.

The dishwasher according to claim 1 or 2, wherein the drain groove is provided near the uppermost part of the waveform when the dish is turned down.