CN218949732U

CN218949732U - Combined folding paper cup

Info

Publication number: CN218949732U
Application number: CN202223390813.5U
Authority: CN
Inventors: 陈凯
Original assignee: Hangzhou Jimei Culture Communication Co ltd
Current assignee: Hangzhou Jimei Culture Communication Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a combined folding paper cup, which aims to solve the problems that the traditional paper cup is in an integrated cylindrical opening structure, the cup body is fragile and difficult to fold and carry, the applicability is weak, in addition, the opening part is large, and the tightness cannot be ensured before use, and the combined folding paper cup comprises an inner cup bag capable of containing drinking liquid during use; the outer cup sleeve is sleeved outside the inner cup bag after use so as to provide rigid support; wherein, the inner cup bag and the outer cup sleeve are both double-layer folded paper sheet structures when not in use, and the inner part of the inner cup bag is in a sealing state. The utility model is especially suitable for the convenient drinking requirement of users, and has higher social use value and application prospect.

Description

Combined folding paper cup

Technical Field

The utility model relates to the technical field of paper cups, in particular to a combined folding paper cup.

Background

The disposable paper cup has the characteristics of portability, convenient use and storage, but traditional paper cup is mostly integral type cylindric open structure, because the cup is fragile, is difficult to fold and carries, and the suitability is weak, and its opening part is great in addition, can not guarantee the leakproofness before using. For this purpose, we propose a combined folding paper cup.

Disclosure of Invention

The present utility model aims to solve or at least alleviate the problems of the prior art.

The utility model provides a combined folding paper cup, comprising:

an inner cup bag for containing drinking liquid when in use;

the outer cup sleeve is sleeved outside the inner cup bag after use so as to provide rigid support;

wherein, the inner cup bag and the outer cup sleeve are both double-layer folded paper sheet structures when not in use, and the inner part of the inner cup bag is in a sealing state.

Optionally, the inner cup bag comprises,

a rectangular paper bag with the inside in a closed state;

an opening line arranged at the upper end of the rectangular paper bag;

the horizontal crease lines, the oblique crease lines and the vertical crease lines are symmetrically arranged at the front side and the rear side of the bottom of the rectangular paper bag;

after the rectangular paper bag is opened along the opening line, the bottom of the rectangular paper bag is folded along the horizontal crease line and the vertical crease line to form a cup bottom area, and the horizontal crease line and the oblique crease line are folded to form two symmetrical triangular positioning feet.

Optionally, the outer cup cover includes the open three-dimensional structure of upper and lower ends that comprises two first cup cover portions and second cup cover portion, and one side of outer cup cover is along double-deck folding paper banding department extension and bonding play handle portion, two the location space has been seted up to the lateral wall lower part symmetry of second cup cover portion, the interior cup bag gets into behind the first cup cover portion triangle locating foot self-align space and extends first cup cover portion inner chamber in order to fix interior cup bag.

Optionally, the opening line is a continuous stippling concave line formed at the upper end of the rectangular paper bag so as to tear and open the rectangular paper bag without using a tool.

Optionally, the inner cavity of the outer cup sleeve after being opened is hexagonal or rectangular.

Optionally, the lower part of second cup cover portion corresponding location space position is fashioned has the collet portion, and collet portion cuts apart into two sections in order to support in segmentation when using from the middle part.

Optionally, the outer cup sleeve is made of corrugated paper to provide a rigid support, and the inner cup bag is made of laminated kraft paper to prevent drinking liquid from soaking and leaking.

The utility model has the following advantages:

when the folding type paper bag is not in use, the outer cup sleeve and the inner cup bag are in a folding state, so that the folding type paper bag is convenient to transport and store, and when in use, the upper seal of the rectangular paper bag is opened along the opening line, then the rectangular paper bag is unfolded from the opening, and the rectangular paper bag is folded into an upper opening container; the open three-dimensional structure of outer cup cover is opened again, insert the interior cup bag in the outer cup cover, and two triangle location foot self-align space extend first cup cover portion inner chamber to fix interior cup bag, the equipment is accomplished, grips the handle portion, pours into drinking liquid such as water, tea-drinking, coffee into interior cup bag, realizes the convenient drinking demand of user.

Drawings

The above features, technical features, advantages and implementation of a combination type foldable paper cup will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clearly understood manner.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic perspective view of an outer cup sleeve according to the present utility model;

FIG. 4 is a schematic view of the structure of the inner cup bag according to the present utility model;

FIG. 5 is a second schematic view of the structure of the inner cup bag according to the present utility model;

fig. 6 is a schematic diagram of the structure of the inner cup bag in the present utility model.

In the figure: the outer sleeve 10, the first sleeve portion 100, the handle portion 101, the second sleeve portion 102, the locating void 103, the collet portion 104, the inner cup bag 20, the rectangular paper bag 200, the opening line 201, the horizontal crease line 202, the bottom cup region 203, the diagonal crease line 204, the vertical crease line 205, the triangular locating feet 206.

Detailed Description

The utility model is further illustrated below with reference to figures 1-6 and examples:

example 1

A combination folding paper cup, referring to fig. 1-2, comprising:

an inner cup bag 20 for containing drinking liquid in use;

an outer cup sleeve 10 which is sleeved outside the inner cup bag 20 to provide rigid support after use;

in this embodiment, the outer cup sleeve 10 is made of corrugated paper to provide rigid support, and the inner cup bag 20 is made of laminated kraft paper to prevent drinking liquid from soaking and leaking.

Wherein, the inner cup bag 20 and the outer cup sleeve 10 are both double-layer folded paper sheet structures when not in use, and the inner cup bag 20 is in a sealed state.

In this embodiment, as shown in fig. 4-6, the inner cup bag 20 includes,

a rectangular paper bag 200 having a closed inside;

an opening line 201 provided at the upper end of the rectangular paper bag 200;

horizontal crease lines 202, diagonal crease lines 204 and vertical crease lines 205 symmetrically arranged at the front and rear sides and at the two ends of the bottom of the rectangular paper bag 200;

after the rectangular paper bag 200 is opened along the opening line 201, the bottom of the rectangular paper bag 200 is folded along the horizontal crease line 202 and the vertical crease line 205 to form the bottom cup area 203, and the horizontal crease line 202 and the oblique crease line 204 are folded to form two symmetrical triangular positioning legs 206.

In this embodiment, as shown in fig. 1 and 3, the outer cup sleeve 10 includes an open-top-bottom three-dimensional structure formed by two first cup sleeve portions 100 and second cup sleeve portions 102, in this embodiment, an inner cavity of the outer cup sleeve 10 after being opened is hexagonal or rectangular, one side of the outer cup sleeve 10 is extended along a double-layer folded paper edge sealing portion and is adhered with a handle portion 101, positioning gaps 103 are symmetrically formed in lower portions of side walls of the two second cup sleeve portions 102, and triangular positioning legs 206 extend out of the inner cavity of the first cup sleeve portion 100 from the positioning gaps 103 after the inner cup bag 20 enters the first cup sleeve portion 100 to fix the inner cup bag 20; the lower part of the second cup sleeve part 102 corresponding to the position of the positioning gap 103 is provided with a bottom support part 104, and the bottom support part 104 is divided into two sections from the middle part so as to be supported in a sectioning way during use;

in the embodiment, in the unused state, the outer cup sleeve 10 and the inner cup bag 20 are in a folded state and are packaged separately or in a matched manner, so that the cup sleeve is convenient to transport and store;

when in use, the matched outer cup sleeve 10 and the matched inner cup bag 20 are taken out firstly, the upper seal of the rectangular paper bag 200 is torn or cut along the opening line 201, then the rectangular paper bag 200 is opened from the opening, the bottom of the rectangular paper bag 200 is folded into an upper opening container shown in fig. 6 along the horizontal crease line 202, the vertical crease line 205 and the inclined crease line 204 in sequence;

the open three-dimensional structure formed by the first cup sleeve part 100 and the second cup sleeve part 102 is unfolded, the inner cup bag 20 shown in fig. 6 is inserted into the outer cup sleeve 10, and the two triangular positioning feet 206 of the inner cup bag 20 extend out of the inner cavity of the first cup sleeve part 100 from the positioning gap 103, so that the inner cup bag 20 is fixed, the assembly is completed, the handle part 101 is held, drinking liquid such as water, tea, coffee and the like is injected into the inner cup bag 20, and the convenient drinking requirement of a user is realized.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 4-5, the opening line 201 is a continuous dot-and-dash concave line formed at the upper end of the rectangular paper bag 200 to tear and open the rectangular paper bag 200 without using any tool, thereby ensuring the convenience of use for the user.

Other undescribed structures refer to embodiment 1.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A combination type folding paper cup, comprising:

an inner cup bag (20) for containing drinking liquid when in use;

the outer cup sleeve (10) is sleeved outside the inner cup bag (20) after being used to provide rigid support;

wherein, the inner cup bag (20) and the outer cup sleeve (10) are of double-layer folded paper sheet structures when not in use, and the inner part of the inner cup bag (20) is in a sealing state.

2. The combination folding paper cup of claim 1, wherein: the inner cup bag (20) comprises,

a rectangular paper bag (200) with a closed interior;

an opening line (201) arranged at the upper end of the rectangular paper bag (200);

horizontal crease lines (202), oblique crease lines (204) and vertical crease lines (205) which are symmetrically arranged at the front side, the rear side and the two ends of the bottom of the rectangular paper bag (200);

after the rectangular paper bag (200) is opened along the opening line (201), the bottom of the rectangular paper bag (200) is folded along the horizontal crease line (202) and the vertical crease line (205) to form a cup bottom area (203), and the horizontal crease line (202) and the oblique crease line (204) are folded to form two symmetrical triangular positioning feet (206).

3. The combination folding paper cup of claim 2, wherein: the outer cup sleeve (10) comprises an upper end and lower end open three-dimensional structure formed by two first cup sleeve parts (100) and second cup sleeve parts (102), one side of the outer cup sleeve (10) is extended along a double-layer folding paper edge sealing part and is adhered with a handle part (101), two positioning gaps (103) are symmetrically formed in the lower parts of the side walls of the second cup sleeve parts (102), and the inner cup bag (20) enters the inner cavity of the first cup sleeve part (100) and then the triangular positioning feet (206) extend out of the positioning gaps (103) to fix the inner cup bag (20).

4. The combination folding paper cup of claim 2, wherein: the opening line (201) is a continuous stippling concave line formed at the upper end of the rectangular paper bag (200) to tear open the rectangular paper bag (200) without using a tool.

5. The combination folding paper cup of claim 3, wherein: the inner cavity of the outer cup sleeve (10) after being opened is hexagonal or rectangular.

6. The combination folding paper cup of claim 3, wherein: the lower part of the second cup sleeve part (102) corresponding to the position of the positioning gap (103) is provided with a bottom support part (104), and the bottom support part (104) is divided into two sections from the middle part so as to be supported in a sectioning way during use.

7. The combination folding paper cup of claim 1, wherein: the outer cup sleeve (10) is made of corrugated paper to provide rigid support, and the inner cup bag (20) is made of laminated kraft paper to prevent drinking liquid from soaking and leaking.