Vessel

Abstract

A vessel includes a body, an intermediate cover, and an upper cover; the intermediate cover is positioned above an upper opening of the body, and has a spout, which forms a liquid outlet of the vessel together with a corresponding spout formed on the body; the upper cover is threadedly joined in the upper end of the body to fix the intermediate cover to the body; the spout of the body has a transverse upwards-sticking first stopping portion, and the spout of the intermediate cover has a transverse downwards-sticking second stopping portion; the first and the second stopping portions are a distance from each other, and the uppermost end of the first stopping portion is higher than the lowermost end of the second stopping portion; thus, the stopping portions together make it difficult for poisonous substance to be added the contents of the body through the outlet.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a vessel, more particularly one, which can be easily cleaned, and which is structured in such a manner that it is relatively difficult for a malicious person to add poisonous substance to the drinks through a spout thereof.[0003]2. Brief Description of the Prior Art[0004]Scientists, inventors and industries of many countries around the world have since Sep. 11, 2001 begun to spend more time and resources developing various security devices to prevent people from being attacked and harmed by terrorists or malicious persons.[0005]Shown in FIG. 5 is a common drink vessel 5, which includes a containing body 51, and a cover 52. The containing body 51 has an opening 511 on an upper end, a threaded portion 512 on an inner side of the upper end, and a spout 513 protruding from an upper portion. When the cover 52 of the containing body 51 is securely joined in the opening 511, the spout 513 and t...

AI Technical Summary

Benefits of technology

[0010]A vessel in accordance with an embodiment of the present invention consists of a containing body, an intermediate covering part, and an upper cover. The intermediate covering part is positioned above an upper opening of the body, and has a spout, which forms a liquid outlet of the vessel together with a corresponding spout formed on the body; thus, the liquid outlet of the vessel can be easily cleaned. The upper cover is threadedly joined in the upper end of the body to fix the intermediate cover to the body. The spout of the body has a transverse upwards-sticking first stopping portion, and the spout of the intermediate covering part has a transverse downwards-sticking second stopping portion. The first and the second stopping portions are a distance from each other, and the uppermost end of the first stopping portion is higher than the lowermost end of the second stopping portion. Therefore, the stopping portions together make it difficult for a malicious person to add poisonous substance to the contents of the body through the outlet.

[0011]Furthermore, the intermediate covering part has an inner gap, which allows air to travel into the body; thus, convection can occur for liquid contents to be easily poured out of the body. The body has a handle, which has an embedding cavity thereon, and an identifying block is embedded in the embedding cavity. The upper cover has two pivotal plates in an upper recess, and a user can turn the upper cover after having moved the pivotal plates to a substantially erect position.

Problems solved by technology

Therefore, the stopping portions together make it difficult for a malicious person to add poisonous substance to the contents of the body through the outlet.

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