Vessel with strainer and thermal bonding device

Abstract

The invention provides a container with a filter net and a thermal bonding device. The container comprises a cup, a filtering layer and a brewing material, wherein the cup comprises a peripheral wall and a bottom connected at one end of the peripheral wall, a containing space and an open side are defined in the cup, the open side is provided with an opening, the filtering layer comprises a connecting portion annularly connected onto the inner face of the peripheral wall and a movable portion concavely arranged towards the bottom, and the brewing material is arranged between the bottom and the filtering layer. The thermal bonding device is used for producing the container and comprises a body which comprises a peripheral face and an undersurface connected with the peripheral face, the peripheral face corresponds to the inner face of the peripheral wall of the cup in shape and size, an annular heating portion is arranged at a position, away from the undersurface by a certain distance, of the peripheral face, the body presses the filtering layer into the cup to enable the filtering layer to be concavely arranged towards the bottom along the inner face of the peripheral wall, and the connecting portion is annularly connected onto the inner face of the peripheral wall. The container is supportive of massive stacking, storage space can be used effectively, and space waste and transport cost are reduced.

Description

technical field [0001] The present invention relates to containers, in particular to a container with a strainer and a thermal bonding device. Background technique [0002] The general brewing packaging structure consists of a brewing cup and at least a certain amount of brewing materials. In order to achieve the purpose of convenient use, the brewing cup is made of disposable or recyclable materials, and the brewing The cup body is usually equipped with at least one filter body that can block and filter the brewing material. In order to make the brewing material have enough space to fully stretch to achieve the best brewing effect, a predetermined space is reserved between the filter body and the brewing cup body However, when the brewing cups are stacked on each other, the stacking height of the brewing cups is greatly increased, thus increasing the cost of transportation, so how to overcome the problem of reserved space and effectively Reducing the cost of transportation...

AI Technical Summary

Problems solved by technology

[0002] The general brewing packaging structure consists of a brewing cup and at least a certain amount of brewing materials. In order to achieve the purpose of convenient use, the brewing cup is made of disposable or recyclable materials, and the brewing The cup body is usually equipped with at least one filter body that can block and filter the brewing material. In order to make the brewing material have enough space to fully stretch to achieve the best brewing effect, a predetermined space is reserved between the filter body and the brewing cup body However, when the brewing cups are stacked on each other, the stacking height of the brewing cups is greatly increased, thus increasing the cost of transportation, so how to overcome the problem of reserved space and effectively Reduce the cost of transportation, the direction that the present invention strives for

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