阅读说明：本技术 一种可收缩式环保保温纸杯 (Collapsible formula environmental protection heat preservation paper cup ) 是由 黄兴胜 于 2020-05-29 设计创作，主要内容包括：本发明提供了一种可收缩式环保保温纸杯,包括杯身,所述杯身分为双层结构,包括内层和外层,所述内层和外层上对称设有可折叠的波纹段,所述内层和外层开口处通过粘结剂共同粘合包裹有圆环,所述圆环下方对称设有至少两组伸缩杆,至少两组所述伸缩杆对称设置在所述内层和外层之间,且所述伸缩杆的伸缩段与所述可折叠的波纹段相适配,所述杯身上方可拆卸连接有杯盖,所述杯身下方设有底座,本发明通过在内层和外层之间设有圆环,圆环下方设有伸缩杆,伸缩杆的伸缩段与内层和外层上设有可折叠的波纹段相适配,使用时,握住圆环,通过拉伸或者挤压圆环,从而可带动伸缩杆在伸缩段上移动,从而完成纸杯的拉伸和收缩。(The invention provides a retractable environment-friendly heat-insulating paper cup, which comprises a cup body, wherein the cup body is of a double-layer structure and comprises an inner layer and an outer layer, foldable corrugated sections are symmetrically arranged on the inner layer and the outer layer, openings of the inner layer and the outer layer are jointly adhered and wrapped with a circular ring through an adhesive, at least two groups of telescopic rods are symmetrically arranged below the circular ring, at least two groups of telescopic rods are symmetrically arranged between the inner layer and the outer layer, the telescopic sections of the telescopic rods are matched with the foldable corrugated sections, a cup cover is detachably connected above the cup body, a base is arranged below the cup body, the retractable paper cup is characterized in that the circular ring is arranged between the inner layer and the outer layer, the telescopic rods are arranged below the circular ring, the telescopic sections of the telescopic rods are matched with the foldable corrugated sections arranged on the inner layer and the outer layer, when the retractable paper cup is used, the circular ring, thereby completing the stretching and shrinking of the paper cup.)

1. The utility model provides a collapsible formula environmental protection heat preservation paper cup, includes cup body (1), its characterized in that: cup body (1) divide into bilayer structure, including inlayer (101) and skin (102), the symmetry is equipped with folding ripple section (103) on inlayer (101) and skin (102), inlayer (101) and skin (102) opening part pass through binder (9) and bond the parcel jointly and have ring (2), ring (2) below symmetry is equipped with at least two sets of telescopic link (3), and is at least two sets of telescopic link (3) symmetry sets up between inlayer (101) and skin (102), just telescopic link (3) stretch out and draw back section (301) with folding ripple section (103) looks adaptation, cup body (1) top can be dismantled and be connected with bowl cover (4), cup body (1) below is equipped with bowl cover (5).

2. The retractable environment-friendly heat-insulating paper cup according to claim 1, is characterized in that: the inside position that is used for drinking water of inlayer (101) is for drenching membrane paper, just the outside parcel of inlayer (101) has one deck tinfoil, the middle part surface of outer (102) is equipped with anti-skidding tomb (6).

3. The retractable environment-friendly heat-insulating paper cup according to claim 1, is characterized in that: the inner layer (101), the outer layer (102) and the top of the circular ring (2) are provided with a sealed curled edge (10) together.

4. The retractable environment-friendly heat-insulating paper cup according to claim 1, is characterized in that: the telescopic rod (3) is a telescopic hollow cylinder rod made of a plastic material, and the circular ring (2) is of a cylindrical structure made of a plastic material.

5. The retractable environment-friendly heat-insulating paper cup according to claim 1, is characterized in that: the cup is characterized in that a groove (401) matched with the cup body (1) is formed in the cup cover (4), and a rubber sealing ring (402) used for sealing the cup body (1) is arranged in the groove (401).

6. The retractable environment-friendly heat-insulating paper cup according to claim 1, is characterized in that: base (5) are circular setting, just base (5) diameter is 1.2 times of cup body (1) diameter, base (5) bottom symmetry is equipped with two sets of supporting legss (7), supporting legss (7) are a stereoplasm cardboard, and every group supporting legss (7) below all is glued sucking disc (8).

7. The retractable environment-friendly heat-insulating paper cup according to claim 6, is characterized in that: the cup body (1) is arranged in a cylindrical mode, and the diameter of an opening of the cup body (1) is the same as that of the bottom of the cup body (1).

Technical Field

The invention mainly relates to the technical field of articles for daily use, in particular to a retractable environment-friendly heat-insulation paper cup.

Background

The daily necessities are articles for daily use of ordinary people, namely household articles, household food, household appliances and the like. The paper cup is one of daily necessities, and is a paper container which is made by mechanically processing and bonding base paper (white paper board) made of chemical wood pulp, and the appearance of the paper container is in a cup shape.

When the traditional paper cup is used, the volume is large, and the carrying is very inconvenient, so that the invention provides the retractable environment-friendly heat-insulation paper cup.

Disclosure of Invention

The invention mainly provides a retractable environment-friendly heat-insulating paper cup, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a collapsible formula environmental protection heat preservation paper cup, includes the cup body, the cup body divide into bilayer structure, including inlayer and skin, the symmetry is equipped with folding ripple section on inlayer and the skin, inlayer and outer opening part have the ring through the common bonding parcel of binder, ring below symmetry is equipped with at least two sets of telescopic links, and is at least two sets of the telescopic link symmetry sets up between inlayer and the skin, just the flexible section of telescopic link with folding ripple section adaptation, the cup body top can be dismantled and be connected with the bowl cover, the cup body below is equipped with the base.

Further, the inside position that is used for drinking water of inlayer is for drenching membrane paper, just the outside parcel of inlayer has the one deck tinfoil, outer middle part surface is equipped with anti-skidding tomb.

Furthermore, the inner layer, the outer layer and the top of the circular ring are provided with sealed turned edges together.

Furthermore, the telescopic rod is a telescopic hollow cylinder rod made of a plastic material, and the circular ring is of a cylindrical structure made of a plastic material.

Furthermore, a groove matched with the cup body is formed in the cup cover, and a rubber sealing ring used for sealing the cup body is arranged in the groove.

Further, the base is circular setting, just the diameter of base is 1.2 times of cup body diameter, the base bottom symmetry is equipped with two sets of supporting legss, the supporting legs is a stereoplasm cardboard, and every group all there is the sucking disc bonded support foot below.

Furthermore, the cup body is arranged in a cylinder shape, and the diameter of the opening of the cup body is the same as that of the bottom of the cup body.

Compared with the prior art, the invention has the beneficial effects that:

1. the paper cup is divided into a double-layer structure which comprises an inner layer and an outer layer, the cup cover is arranged on the cup body, the cup cover is provided with the groove, the joint of the groove and the cup body is provided with the sealing ring, and the outer part of the inner layer is wrapped with the tin paper, so that the integral heat preservation effect of the paper cup is good, and the paper cup designed by the invention can be used for multiple times;

2. according to the invention, the circular ring is arranged between the inner layer and the outer layer, the telescopic rod is arranged below the circular ring, the telescopic section of the telescopic rod is matched with the foldable corrugated sections arranged on the inner layer and the outer layer, when the paper cup is used, the circular ring is held, and the circular ring is stretched or extruded, so that the telescopic rod can be driven to move on the telescopic section, and the stretching and the shrinking of the paper cup are completed.

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 structure of the present invention in an extended state;

FIG. 2 is a schematic view of the present invention in a contracted state;

FIG. 3 is a schematic view of the present invention showing the configuration after completion of shrinking;

FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the overall structure of the cup body according to the present invention;

FIG. 6 is a schematic view of a portion of the cup body of the present invention;

FIG. 7 is an enlarged view of the portion B of FIG. 6 according to the present invention.

In the figure: 1-a cup body; 101-inner layer; 102-an outer layer; 103-a ripple section; 2-a circular ring; 3, a telescopic rod; 301-a telescoping section; 4-a cup cover; 5-a base; 6-Antislid tomb; 7-supporting feet; 8-a sucker; 9-a binder; and 10-curling.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention 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 invention.

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.

Please refer to fig. 1-7 in greater detail, a retractable environment-friendly heat preservation paper cup comprises a cup body 1, wherein the cup body 1 is divided into a double-layer structure and comprises an inner layer 101 and an outer layer 102, foldable corrugated sections 103 are symmetrically arranged on the inner layer 101 and the outer layer 102, openings of the inner layer 101 and the outer layer 102 are bonded and wrapped with a ring 2 through an adhesive 9, at least two groups of telescopic rods 3 are symmetrically arranged below the ring 2, the at least two groups of telescopic rods 3 are symmetrically arranged between the inner layer 101 and the outer layer 102, the telescopic sections 301 of the telescopic rods 3 are matched with the foldable corrugated sections 103, a cup cover 4 is detachably connected above the cup body 1, and a base 5 is arranged below the cup body 1.

In this embodiment, the telescopic rods 3 are preferably two or four groups, and the plurality of telescopic rods 3 are synchronously arranged, so as to facilitate the paper cup shrinking or stretching operation.

In this embodiment, the foldable corrugated sections 103 of the inner layer 101 and the outer layer 102 of the paper cup are symmetrically arranged with the telescopic section 301 of the telescopic rod 3 as a central axis.

In this embodiment, the inner layer 101 and the outer layer 102 wrap the ring 2 between the two at the opening of the cup body, and the three are arranged in a sealing manner, and the top of the inner layer 101, the top of the outer layer 102 and the top of the ring 2 are provided with the sealing turned edge 10.

Referring to fig. 1 to 7, the portion of the inner layer 101 for drinking water is made of laminating paper, a layer of tinfoil is wrapped on the outer portion of the inner layer 101, and the outer surface of the middle of the outer layer 102 is provided with an anti-skid edge 6.

In this embodiment, there is one deck tin paper at the outside parcel of inlayer 101, in production, can be with tin paper and the synthetic an organic whole of inner layer 101's the membrane paper that drenches, make the ripple section with this mixture again, both improved the thermal insulation performance of paper cup, also be convenient for batch production, be equipped with anti-skidding mausoleum 6 at the middle part surface of inlayer 102, increased the frictional force between hand and the paper cup when taking the paper cup, carelessly drop when preventing to take the paper cup.

Referring to fig. 1 to 7, the telescopic rod 3 is a telescopic hollow cylindrical rod made of a plastic material, and the ring 2 is a cylindrical structure made of a plastic material.

Wherein, the telescopic rod 3 and the circular ring 2 are both adhered between the inner layer 101 and the outer layer 102 of the paper cup through adhesives.

Referring to fig. 1 to 7, a groove 401 adapted to the cup body is formed in the cup cover 4, and a rubber seal 402 for sealing the cup body 1 is formed in the groove 401.

A groove 401 is formed in the cup cover 4, the cup body 1 and the cup cover 4 can be covered together, and a rubber sealing ring 402 is arranged in the groove 401, so that the heat insulation performance of the paper cup is improved.

Referring to fig. 1-7, the base 5 is a circular arrangement, the diameter of the base 5 is 1.2 times of the diameter of the cup body 1, two groups of supporting legs 7 are symmetrically arranged at the bottom of the base 5, the supporting legs 7 are hard paperboards, and a sucker 8 is adhered below each group of the supporting legs 7.

In this embodiment, when the diameter through design base 5 is 1.2 times of cup body diameter, save material and stability are good, is equipped with sucking disc 8 below base 5, can be with stable the fixing on the plane of paper cup.

Referring to fig. 1-7, the cup body 1 is a cylinder, and the diameter of the opening of the cup body 1 is the same as the diameter of the bottom of the cup body 1.

In this embodiment, the cup body 1 is a cylinder, and replaces the traditional hammer-shaped arrangement, so as to facilitate folding of the paper cup, and facilitate adhesion of the circular ring 2 and the telescopic rod 3 between the inner layer 101 and the outer layer 102 of the paper cup.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention 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.