Beverage box with novel anti-blocking straw

A beverage box and straw technology, which is applied in the field of beverage boxes, can solve problems such as the difficulty of absorbing liquid and the difficulty for consumers to absorb liquid, so as to achieve the effect of absorbing liquid smoothly and avoiding pressure difference

CN104590745AInactive Publication Date: 2015-05-06CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-05-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a beverage box with a novel anti-blocking straw. The beverage box with the novel anti-blocking straw comprises a box body (4) and the composite anti-blocking straw adhered to one side of the box body; an upper surface of the box body is provided with an opening; a sealing layer is covered at the opening; the composite anti-blocking straw comprises a main pipe (1) and an assistant pipe (2), which are adhered together side by side; a pipe wall of the assistant pipe is provided with a plurality of vent holes (3) along the axis of the assistant pipe. The length of the main pipe is greater than that of the assistant pipe, and the top end of the main pipe is higher than that of the assistant pipe. An inclined notch is located in each of the bottom ends of the main pipe and the assistant pipe. The plurality of vent holes are arranged in equal interval and spread all over the pipe wall of the assistant wall along the axial direction of the assistant pipe. Two groups of the vent holes are symmetrically arranged relative to the axis of the assistant pipe. The inner diameter of the assistant pipe is smaller than or equal to that of the main pipe to save materials. The beverage box with the novel anti-blocking straw disclosed by the invention is smart in structure and easy to implement; besides, the novel composite straw can effectively guarantee the smooth liquid sucking.
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Description

technical field

[0001] The invention relates to a beverage box with a novel anti-blocking straw. Background technique

[0002] Boxed beverages are a common way of beverage packaging. General boxed beverages are equipped with straws; existing straws are single straws, when consumers taste boxed beverages, they first use the short of the straw to puncture the sealing layer on the top surface of the beverage to form a suction hole, and then put the straw Reach into the suction hole to sip your drink.

[0003] Because the suction hole and the straw are often in close contact, the inside and outside of the box are not connected at the suction hole. Therefore, in the process of absorbing the beverage, as the liquid in the box decreases, the air pressure in the box decreases, forming a gap with the outside. Due to the pressure difference, it is difficult for consumers to suck the liquid in the clean box, or it is very laborious to suck the liquid. Therefore, it is necessary to de...

Examples

Embodiment 1

[0027] Embodiment 1: as Figure 1-4 , a beverage box with a novel anti-blocking straw, is characterized in that it includes a composite anti-blocking straw that the box body (4) is adhered to on one side of the box body; the upper surface of the box body is provided with an opening; the opening is covered with a sealing layer;

[0028] The composite anti-blocking suction pipe comprises main pipes (1) and auxiliary pipes (2) glued together side by side; the pipe wall of the auxiliary pipe is provided with a plurality of ventilation holes (3) along the axis of the auxiliary pipe.

[0029] The length of the main pipe is greater than that of the auxiliary pipe; and the top of the main pipe is higher than the top of the auxiliary pipe.

[0030] Both the main pipe and the secondary pipe have a diagonal cut at the bottom end.

[0031] A plurality of ventilation holes are arranged at equal intervals and spread all over the pipe wall of the auxiliary pipe along the axial direction of...