CN215382987U

CN215382987U - Multilayer thickened paper cup with wave plate

Info

Publication number: CN215382987U
Application number: CN202121227024.2U
Authority: CN
Inventors: 江导友
Original assignee: Anqing Shenghua Paper Packaging Co ltd
Current assignee: Shaoyang Chuangda Paper Packaging Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-04
Anticipated expiration: 2031-06-02

Abstract

The utility model provides a multi-layer thickened paper cup with corrugated plates, which comprises a cup edge, a paper cup body and a cup bottom, wherein a groove is formed in the paper cup body, a first anti-skidding layer is fixedly arranged on the outer surface of the paper cup body, a first waterproof layer, a first paper layer, a heat insulation layer, a corrugated plate layer, a second paper layer and a protective layer are arranged on the inner wall of the paper cup body, the corrugated plate layer is composed of two groups of corrugated plates, kraft paper is arranged between the corrugated plates, and the paper cup is not easily damaged by the combined action of the waterproof layer, the first paper layer, the heat insulation layer, the corrugated plate layer, the second paper layer, the protective layer and the first anti-skidding layer.

Description

Multilayer thickened paper cup with wave plate

Technical Field

The utility model mainly relates to the technical field of paper cup thickening materials, in particular to a multi-layer thickened paper cup with a corrugated plate.

Background

The paper cup is a paper container made up by using raw paper (white paperboard) made up by using chemical wood pulp and making them pass through the processes of mechanical processing and adhesion, and its appearance is made into cup-like form, and can be used for making cold/hot drink, and is safe, sanitary, light and convenient.

Most of traditional paper cups are thin in paper, and the phenomenon that the paper cup becomes soft, crooked and warp appears when holding cold/hot drinks, receives the damage easily, and it is relatively poor to prevent scalding the effect, can not satisfy current user's demand, therefore, we propose the multilayer thickening paper cup of wave plate.

For example, patent publication is CN213200368U provides an energy-concerving and environment-protective paper cup, including the cup, the cup in be equipped with the spacer, the one end of spacer with the inner wall of cup be connected, the spacer can overturn around its junction with the cup, the bottom of cup be equipped with spacing piece, spacing piece set up in the one side relative with the hookup location point of spacer, the other end of spacer can stretch into the downside of spacing piece, the spacer on distribute and have a plurality of through-holes. However, the heat insulation sheet can only insulate heat locally, is not ideal in heat insulation effect, poor in anti-skidding heat insulation effect and easy to cause scalding risks.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a multi-layer thickened paper cup with a corrugated plate, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a multilayer thickening paper cup with wave board, includes the paper cup body, the inner wall of paper cup body is equipped with the waterproof layer, one side that paper cup body inner wall was kept away from to the waterproof layer is equipped with first paper layer, one side that the waterproof layer was kept away from on first paper layer is equipped with the heat preservation, one side that first paper layer was kept away from on the heat preservation is equipped with the wave sheet layer, one side that the heat preservation was kept away from on the wave sheet layer is equipped with the second paper layer, one side that the wave sheet layer was kept away from on the second paper layer is equipped with the protective layer, and the material combination combined action of each layer has had thermal-insulated, heat preservation and water-proof effects.

Further, the wave plate layer comprises two sets of wave plates, be equipped with the kraft paper between the wave plates, the kraft paper passes through the adhesive with the wave plate and fixes, can produce honeycomb type space between kraft paper and the wave plate, has heat preservation and thermal-insulated effect.

Further, wave sheet layer both sides all are equipped with the reinforcing plate, the reinforcing plate is connected with heat preservation and second paper layer adhesive respectively, and the reinforcing plate of wave sheet layer both sides is convenient for the bonding of wave sheet layer and heat preservation and second paper layer to be fixed.

Further, the inside recess that has seted up of paper cup body, paper cup body surface fixation is equipped with first skid resistant course, first skid resistant course is corrugated, and first skid resistant course prevents to hold the paper cup because the paper cup whereabouts condition of action of gravity has avoided the appearance of scald risk.

Furthermore, a cup edge is arranged above the paper cup body, and the cup edge is fixedly connected with the paper cup body through an adhesive.

Further, paper cup body bottom fixed connection is equipped with the bottom of cup, bottom of cup bottom outer wall is equipped with the second skid resistant course, and the second skid resistant course prevents to touch the slope hot water that the paper cup appears carelessly and spills, and then causes the appearance of scald phenomenon.

Further, the paper cup body and the bottom of the cup are composed of a waterproof layer, a first paper layer, a heat preservation layer, a wave plate layer, a second paper layer and a protection layer, and are fixed through an adhesive.

Furthermore, the adhesive is a non-toxic harmless material and environment-friendly material, so that the health of people is protected.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the combined action of the waterproof layer, the first paper layer, the heat-insulating layer, the wave plate layer, the second paper layer, the protective layer and the first anti-slip layer, the paper cup is not easy to be damaged, and meanwhile, the paper cup has the functions of heat insulation, heat preservation and water resistance, so that the scalding risk is avoided, the service life of the paper cup is greatly prolonged, and the use requirements of users are met.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the inner partition structure of the paper cup body according to the present invention;

FIG. 3 is a schematic view of the wave plate layer structure of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3 in accordance with the present invention;

FIG. 5 is a sectional view showing the inner partition structure of the cup bottom according to the present invention.

In the figure: 1. a cup rim; 2. a paper cup body; 3. a cup bottom; 4. a waterproof layer; 5. a first paper layer; 6. a heat-insulating layer; 7. a wave plate layer; 71. a wave plate; 72. kraft paper; 8. a second paper layer; 9. a protective layer; 10. a reinforcing plate; 11. a first non-slip layer; 12. and a second non-slip layer.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 2-4, a multi-layer thickened paper cup with corrugated plates comprises a paper cup body 2, a waterproof layer 4 is arranged on the inner wall of the paper cup body 2, a first paper layer 5 is arranged on one side of the waterproof layer 4 away from the inner wall of the paper cup body 2, a heat-insulating layer 6 is arranged on one side of the first paper layer 5 away from the waterproof layer 4, a corrugated plate layer 7 is arranged on one side of the heat-insulating layer 6 away from the heat-insulating layer 6, a second paper layer 8 is arranged on one side of the corrugated plate layer 7 away from the heat-insulating layer 8, a protective layer 9 is arranged on one side of the second paper layer 8 away from the corrugated plate layer 7, the material combination of each layer jointly acts to achieve the heat-insulating, heat-insulating and waterproof effects, the corrugated plate layer 7 is composed of two groups of corrugated plates 71, kraft paper 72 is arranged between the corrugated plates 71, the kraft paper 72 and the corrugated plates 71 are fixed by an adhesive, a honeycomb space is generated between the kraft paper 72 and the corrugated plates 71 to achieve the heat-insulating and heat-insulating effects, 7 both sides on wave sheet layer all are equipped with reinforcing plate 10, and reinforcing plate 10 is connected with

heat preservation

6 and 8 adhesives on second paper layer respectively, and the reinforcing plate 10 on 7 both sides on wave sheet layer is convenient for

wave sheet layer

7 and 6 and 8 adhesive fixings on second paper layer.

Referring to the attached drawing 1, a groove is formed in the paper cup body 2, a first anti-slip layer 11 is fixedly arranged on the outer surface of the paper cup body 2, the first anti-slip layer 11 is corrugated, the first anti-slip layer 11 prevents a hand from holding the paper cup, the paper cup falls due to the action of gravity, scalding risks are avoided, a cup edge 1 is arranged above the paper cup body 2, and the cup edge 1 is fixedly connected with the paper cup body 2 through an adhesive.

Referring to the attached drawings 1-5, a bottom 3 is fixedly connected to the bottom of a paper cup body 2, a second anti-slip layer 12 is arranged on the outer wall of the bottom 3 of the cup, the second anti-slip layer 12 prevents inclined hot water which is accidentally touched with the paper cup from spilling out, and therefore scalding is caused.

The specific operation mode of the utility model is as follows:

firstly, a worker pours water into the paper cup body 2 from a cup opening, the water-proof layers 4 of the paper cup body 2 and the cup bottom 3 prevent water from permeating into the first paper layer 5, and further prevent the heat-insulating layer 6, the wave plate layer 7, the second paper layer 8 and the protective layer 9 from permeating to cause the damage of the paper cup, kraft paper 72 is arranged between the wave plates, after the two groups of wave plates 71 and the kraft paper 72 are fixed by bonding, a honeycomb space can be generated between the kraft paper 72 and the wave plate 71, the honeycomb space has the functions of heat preservation and heat insulation, the first anti-slip layer 11 and the second anti-slip layer 12 at the bottom are designed to prevent the falling condition of the paper cup due to the gravity effect and the inclined spilling phenomenon caused by shaking the paper cup, so that the scalding risk is avoided, the common action of all materials makes the paper cup not easy to be damaged, and simultaneously makes the paper cup have the functions of heat insulation, heat preservation and heat preservation, Waterproof effect has avoided the appearance of scalding the risk, great improvement the life of paper cup, satisfied user's user demand.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a multilayer thickening paper cup with wave plate, includes paper cup body (2), its characterized in that, the inner wall of paper cup body (2) is equipped with waterproof layer (4), one side that paper cup body (2) inner wall was kept away from in waterproof layer (4) is equipped with first paper layer (5), one side that waterproof layer (4) were kept away from in first paper layer (5) is equipped with heat preservation (6), one side that first paper layer (5) were kept away from in heat preservation (6) is equipped with wave sheet layer (7), one side that heat preservation (6) were kept away from in wave sheet layer (7) is equipped with second paper layer (8), one side that wave sheet layer (7) were kept away from in second paper layer (8) is equipped with protective layer (9).

2. The multi-layer thickened paper cup with the waved plate according to claim 1 is characterized in that the waved plate layer (7) is composed of two groups of waved plates (71), kraft paper (72) is arranged between the waved plates (71), and the kraft paper (72) and the waved plates (71) are fixed through an adhesive.

3. The multi-layer thickened paper cup with the waved plate according to claim 2 is characterized in that reinforcing plates (10) are arranged on two sides of the waved plate layer (7), and the reinforcing plates (10) are respectively connected with the heat-insulating layer (6) and the second paper layer (8) through adhesives.

4. The multi-layer thickened paper cup with the corrugated plate as claimed in claim 1, wherein a groove is formed in the paper cup body (2), a first anti-slip layer (11) is fixedly arranged on the outer surface of the paper cup body (2), and the first anti-slip layer (11) is corrugated.

5. The multi-layer thickened paper cup with the wave plate as claimed in claim 1, wherein a cup rim (1) is arranged above the paper cup body (2), and the cup rim (1) and the paper cup body (2) are fixedly connected through an adhesive.

6. The multi-layer thickened paper cup with the wave plate as claimed in claim 5, wherein the bottom of the paper cup body (2) is fixedly connected with a cup bottom (3), and the outer wall of the bottom of the cup bottom (3) is provided with a second anti-slip layer (12).

7. The multi-layer thickened paper cup with the wave plate as claimed in claim 5, wherein the paper cup body (2) and the cup bottom (3) are composed of a waterproof layer (4), a first paper layer (5), an insulating layer (6), a wave plate layer (7), a second paper layer (8) and a protective layer (9), and are fixed by an adhesive.

8. The multi-layer thickened paper cup with the waved plate according to claim 2, wherein the adhesive is a non-toxic harmless material environment-friendly material.