Environment friendly cup with straw

A straw, environmentally friendly technology, applied in the field of cups, can solve the problems of inability to control the flow, single function of the glass, etc., to achieve the effect of fashionable shape

Inactive Publication Date: 2008-07-09
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the patent No. 95207961.5 is the patent of "A Multifunctional Glass"; the technical solution it adopts effectively solves the problem of the single function of the glass, but there are still the following technical problems: Disposable straws are required
On this basis, people have invented a cup equipped with a straw, but this cup cannot control the flow of the sucked liquid.

Method used

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  • Environment friendly cup with straw

Examples

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Embodiment Construction

[0013] Figure 1 and Figure 2 combine to provide a self-contained straw type environmental protection cup, including a cup body 1, a straw 2 and a flow controller 3. The cup body 1 is a conical cup body with a large top and a small bottom. Suction pipe 2 is made up of down extension tube 21, support tube 22, up extension tube 23, rubber tube 24 and suction nozzle tube 25 which are connected successively. An opening is provided at the center of the bottom of the cup body 1 , and the down extension pipe 21 communicates with the opening without a gap. Support tube 22 is circle-shaped, and the center of circle of this circle overlaps with the centerline of cup body 1 in the vertical direction; The support tube 22 of circular shape is used for supporting the weight of whole cup; Therefore support tube 22 is made of hard material production. The top of the suction nozzle pipe 25 is higher than the top of the cup body 1 , the purpose is to prevent the liquid in the cup body 1 from o...

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PUM

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Abstract

The invention discloses a self-bring sucker environmental protection cup, including a cup body (1) and a sucker (2) which is communicated with the bottom of the cup body (1). The top end of the sucker (2) is higher than the top end of the cup body (1). The sucker (2) includes a segment of a rubber tube (24). The external surface of the rubber tube (24) is equipped with a flow controller (3). With the self-bring sucker environmental protection cup of the invention being used, the flow of the sucked liquid can be controlled.

Description

technical field [0001] The present invention relates to a cup. Background technique [0002] Cups are commonly used items in people's daily life. In order to make them more convenient to use and serve people better, people have made various improvements to the cups, and correspondingly produced many excellent technical solutions. For example, the patent No. 95207961.5 is the patent of "A Multifunctional Glass"; the technical solution it adopts effectively solves the problem that the function of the glass is single, but there are still the following technical problems: Disposable straws are required. People have invented the cup that is equipped with straw again on this basis, but this kind of cup can't control the flow of sucked liquid. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a self-contained straw type environmental protection cup capable of controlling the flow rate of the liquid to be sucked. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22A47G21/18
Inventor 汪晓俊颜佳佳阮俊华
Owner ZHEJIANG UNIV
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