JPH0211470U

JPH0211470U -

Info

Publication number: JPH0211470U
Application number: JP9023088U
Authority: JP
Priority date: 1988-07-07
Filing date: 1988-07-07
Publication date: 1990-01-24

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す飲用容器の斜視
図。第２図は第１図に示す飲用容器の縦断面図で
ある。１……飲用容器、２……容器本体、２′……外
面、２″……内面、３……釉薬層、４……小凸部
。 FIG. 1 is a perspective view of a drinking container showing an embodiment of the present invention. FIG. 2 is a longitudinal sectional view of the drinking container shown in FIG. 1. DESCRIPTION OF SYMBOLS 1... Drinking container, 2... Container main body, 2'... Outer surface, 2''... Inner surface, 3... Glaze layer, 4... Small convex portion.

Claims

[Scope of Claim for Utility Model Registration] (1) A container made primarily of clay, the inner surface of the container body being made of ceramic material, in which a large number of small protrusions made of coarse ceramic particles are dispersed. drinking container. (2) The drinking container described in item 1, characterized in that the outer surface of the container body is covered with a glaze layer. (3) The drinking container described in Items 1 and 2, characterized in that a glaze layer is provided above the inner surface of the container body. (4) The first and second terms and the third term are characterized in that several to several tens of small convex portions/ ^cm2 are distributed.
Drinking containers as described in Section. (5) The protrusion dimension of the small convex portion is approximately 3 mm or less,
The drinking container described in Items 1, 2, 3, and 4, wherein 1/2 or more of the coarse particles are buried in the container body.