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A direct-drinking cup lid and preparation method thereof

A direct-drinking, cup lid technology, applied in the field of cup lids, can solve problems such as easy spillage, and achieve the effect of satisfying the feeling of comfort

Active Publication Date: 2022-07-26
刘文钦 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, in order to solve the above-mentioned technical problems, the purpose of the present invention is to propose a direct-drinking cup cover with oblique cuts and a preparation method, which solves the problem that consumers are prone to spilling when drinking beverages, thereby satisfying their drinking needs. comfort

Method used

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  • A direct-drinking cup lid and preparation method thereof
  • A direct-drinking cup lid and preparation method thereof
  • A direct-drinking cup lid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see Figure 1 to Figure 4 As shown, a preparation method of a direct-drinking cup lid comprises the following steps:

[0038] S1. Die cutting the raw material into a semi-finished product 10, and the semi-finished product 10 is provided with a through hole 12; S2. The semi-finished product 10 provided with the orifice 12 is formed into an integrated closed cover 1 by an extrusion process, wherein the orifice 12 is folded. Extrusion into oblique cut 11; S3. The closure cover 1 has an uneven surface 13, and the oblique cut 11 is arranged on the uneven surface 13 at an oblique angle; S4. The closure cover 1 and the cover ring arranged on the edge of the closure cover 2 is fixedly connected to form a lid cavity 3 that closes the cup mouth.

[0039] It should be noted that if Figure 4 As shown, in this embodiment, the raw material in S1 is a paper raw material, which is processed into a semi-finished product 10 by a flat die-cutting machine. The semi-finished product 10 i...

Embodiment 2

[0048] Referring to Example 1, the difference from Example 1 is that see Figure 5 and Image 6 As shown, the oblique incision 11 passes through the highest point of the ring convex wall 131, and is cut by the line fold 1311 into a first oblique incision 111 and a second oblique incision 112, and the oblique incision 11 is three-dimensional on the uneven surface 3D structure set.

[0049] As a specific implementation manner, the incision area of ​​the first oblique incision 111 in this embodiment is greater than or equal to the incision area of ​​the second oblique incision 112 .

[0050] It should be noted that the first oblique incision fits the upper lip, the second oblique incision fits the lower lip, and the three-dimensional 3D structure of the oblique incision is set. In this embodiment, the oblique incision angles are 45° and 135° as examples, such as Image 6 As shown, the inclination angle of the first oblique incision is 45°, the inclination angle of the second ob...

Embodiment 3

[0052] Referring to Example 1, the difference from Example 1 is that see Figure 7 and Figure 8 As shown, the uneven surface 13 of the closure cover 1 in this embodiment is a ring groove, which is gradually lowered from one place to both sides in the middle part and is surrounded by a ring groove. The uppermost part of the ring groove is provided with a ring groove. For the line crease 1311, the inclination angle of the oblique cut 11 in this embodiment is 30° as an example.

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Abstract

The invention discloses a direct-drinking cup lid and a preparation method thereof. The preparation method comprises the following steps: S1. Die cutting the raw material into a flat semi-finished product, and open a through hole on the semi-finished product; S2. Provide a hole The semi-finished product of the mouth is formed into an integrated closure cover by an extrusion process, the orifice is extruded into an oblique cut by a crease, and the closure cover has a convex and concave surface, wherein the inclined cut is arranged through the convex and concave surface at an oblique angle. ; S3. The closing cover is fixedly connected with the cover ring arranged along the edge of the closing cover. During extrusion molding, the oblique incision can be produced at any angle with the mold, and when drinking beverages, it is as close as a teacup, and it is completely fitted with the lips and never overflows. Inconsistent lip structure to make consumers prone to spillage issues when drinking.

Description

technical field [0001] The invention relates to the technical field of cup lids, in particular to a direct-drinking cup lid and a preparation method thereof. Background technique [0002] In order to implement the "Opinions on Further Strengthening the Control of Plastic Pollution", many shopping malls, supermarkets, pharmacies, bookstores and other places, as well as catering package delivery services and various exhibition activities, are successively adopting different measures. The model of drinking cup lids instead of straw lids is accelerating. [0003] The existing plastic cup lids or pulp molded cup lids are all formed, and then the drinking port is punched and cut, so the punched cut is flat. For example, as the direct drinking type used by Starbucks, the world's largest coffee chain The drinking mouth of the lid is flat, and there must be a platform to place the punching cut during production. This platform is inconsistent with the lip structure, and it is easy to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/06B65D47/40B31D5/02B31D5/04
CPCB65D47/06B65D47/40B31D5/02B31D5/04
Inventor 刘文钦哈岩凌
Owner 刘文钦
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