CN214241691U

CN214241691U - Portable folding container

Info

Publication number: CN214241691U
Application number: CN202022607292.9U
Authority: CN
Inventors: 李跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-21
Anticipated expiration: 2030-11-11

Abstract

The utility model provides a portable folding container relates to packing material container technical field, and the main objective is that the barreled bubble face of solving existence among the prior art provides a volume less, portable's disposable folding container simultaneously because of the too big difficult technical problem that carries of volume. The portable folding container comprises a packing material, wherein the packing material at least comprises a bottom and a side wall, and the side wall is arranged around the edge of the bottom and forms an accommodating cavity; the side wall comprises at least two lantern rings which are sequentially connected along the axial direction, and any lantern ring can move along the axial direction to change the height of the side wall so that the side wall is in an opening or folding state. The utility model is used for a disposable paper cup or paper bowl that conveniently carries is provided.

Description

Portable folding container

Technical Field

The utility model belongs to the technical field of the packing material container technique and specifically relates to a portable folding container is related to.

Background

At present, people mainly solve diet problems through fast foods such as biscuits, instant noodles and the like during traveling, wherein the barreled instant noodles are more convenient to use due to the fact that the barreled instant noodles are provided with the paper tube. However, compared with the traditional bagged instant noodles, the barreled instant noodles have larger volume and are not easy to carry; the bagged instant noodles have small volume and the content is basically consistent with the barreled instant noodles, but the problem of inconvenient eating due to instant foaming exists.

In order to solve the above problems, it is necessary to develop a new type of folding container.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable folding container to solve the barreled bubble face that exists among the prior art and be difficult for carrying technical problem because of the volume is too big. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a portable folding container, which comprises a packing material, wherein the packing material at least comprises a bottom and a side wall, and the side wall is arranged around the edge of the bottom and forms an accommodating cavity; the side wall comprises at least two lantern rings which are sequentially connected along the axial direction, and any lantern ring can move along the axial direction to change the height of the side wall so that the side wall is in an opening or folding state.

The side wall in the packing material can be folded and stretched along the axial direction, when the packing material is in a folded state, the adjacent lantern rings are mutually overlapped and attached, and at the moment, the packing material is small in size and convenient to carry; when the packaging material is in the unfolding state, all the lantern rings are in the unfolding state, and the packaging material is in the unfolding state integrally and is provided with a larger accommodating cavity which can be used for accommodating articles.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As a further improvement of the utility model, the cross section of the side wall is of an annular structure.

As a further improvement of the utility model, the lantern ring is of a fan-shaped ring structure connected end to end.

As a further improvement of the present invention, the cross section of the side wall is a polygonal structure, the number of the sides is N, and N is a positive integer.

As a further improvement of the utility model, any of the edges is in a trapezoidal structure.

As a further improvement of the utility model, N is not less than 4.

As a further improvement of the utility model, the packing material further comprises an upper cover, the upper cover can cover the upper end surface of the side wall.

As a further improvement of the present invention, the bottom lateral edge faces the side wall to form a folded edge, and the folded edge is fixedly connected to the side wall.

The flange can firmly connect the bottom and the side wall together.

As a further improvement of the utility model, the inner side wall of the side wall is coated with a waterproof film.

As a further improvement, the thickness of the side wall is 0.5-2 mm.

As a further improvement of the utility model, the packing material still includes a cardboard, works as when the lateral wall is in the expansion state, the cardboard can be followed the direction of height of lateral wall with lateral wall fixed connection.

Compared with the prior art, the utility model provides a portable folding container, this container are collapsible package material, including folding lateral wall and a unable adjustment base, its inside formation one holds the cavity, and the volume that should hold the cavity is along with the drawing and folding constantly changing of lateral wall: when the side wall is in a completely folded state, the whole volume of the packing material is small, and the packing material is convenient to carry; the wrapper may be used to contain the item when the side walls are in the fully extended condition. For convenient use, the side wall needs to be made of paper material (or plastic material) with certain strength and toughness, and the container can be used as a water cup or a bowl due to the waterproof film coated inside the packing material

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the portable folding container of the present invention in an unfolded state;

FIG. 2 is a schematic view of the portable folding container of FIG. 1 in a folded configuration;

FIG. 3 is a schematic view of the structure of any one of the collars shown in FIG. 1;

FIG. 4 is an expanded view of the collar of FIG. 3;

FIG. 5 is a schematic structural view of a second embodiment of the portable folding container of the present invention;

FIG. 6 is a schematic view of the structure of any one of the collars shown in FIG. 1;

FIG. 7 is an expanded view of the collar of FIG. 6;

FIG. 8 is a schematic structural view of a third embodiment of the portable folding container of the invention;

FIG. 9 is a schematic structural view of a fourth embodiment of the portable folding container of the invention;

fig. 10 is a schematic structural view of a fifth embodiment of the portable folding container of the present invention.

In the figure: 1. a bottom; 11. folding edges; 2. a side wall; 21. a collar; 3. an accommodating chamber; 4. clamping a plate; 5. and (7) covering.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Fig. 1 is a schematic structural view of the portable folding container of the present invention in an unfolded state; it can be seen that the collapsible container is a container which can be stretched or collapsed in the direction of its axis and which is generally cylindrical in configuration with a side wall formed by two collars.

FIG. 2 is a schematic view of the portable folding container of FIG. 1 in a closed position; in comparison with fig. 1, the portable folding container is in a folded state and is flat as a whole.

FIG. 3 is a schematic view of the structure of any one of the collars shown in FIG. 1; the lantern ring is of an annular structure, and the axial section of the lantern ring is similar to a trapezoidal structure.

FIG. 4 is an expanded view of the collar of FIG. 3; it can be seen that the collar is a fan ring structure with a fixed included angle after being unfolded.

FIG. 5 is a schematic structural view of a second embodiment of the portable folding container of the present invention; in comparison with fig. 1, the folded container is now shaped like a prismatic structure.

FIG. 6 is a schematic view of the structure of any one of the collars shown in FIG. 1; as can be seen from this figure, the collar structure is rectangular in cross-section and trapezoidal in axial cross-section.

FIG. 7 is an expanded view of the collar of FIG. 6; the development figure is a similar C-shaped structure formed by sequentially connecting four isosceles trapezoids.

FIG. 8 is a schematic structural view of a third embodiment of the portable folding container of the present invention; in comparison with fig. 1, the number of loops on the folded container is now multiple.

FIG. 9 is a schematic structural view of a fourth embodiment of the portable folding container of the present invention; compared with the figure 1, the top of the folding container is also fixedly provided with an upper cover.

FIG. 10 is a schematic structural view of a fifth embodiment of the portable folding container of the present invention; as can be clearly seen from the figure, a clamping plate structure is fixedly arranged outside the side wall of the folding container, and the upper end and the lower end of the clamping plate structure are fixedly connected with the upper end and the lower end of the side wall respectively.

The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.

The utility model provides a portable folding container, this folding container can be followed the axis direction and stretched or folding. Comprises a packing material which at least comprises a bottom 1 and a side wall 2, wherein the side wall 2 can be arranged around the edge of the bottom 1 to form a containing cavity 3. The side wall 2 comprises at least two collars 21, and all the collars 21 are sequentially connected along the axial direction and can be extended and contracted along the axial direction so as to change the height of the side wall 2 and enable the side wall 2 to be in an unfolding state or a folding state. The junction of two adjacent collars 21 can be creased.

The side wall 2 in the packing material can be folded and stretched along the axial direction, when the packing material is in a folded state, the adjacent lantern rings 21 are mutually overlapped and attached, and at the moment, the packing material has small volume and is convenient to carry; when in the expanded state, all of the collars 21 are in the expanded state, and the package is in its entirety in the expanded state, with a larger receiving cavity 3 that can be used to hold items.

The folding container is used as a disposable container, is in a folding state before use, is unfolded during use, and can be directly discarded after use.

It should be noted that the side wall 2 needs to have a certain stiffness and toughness to avoid damage during deployment.

In order to further enhance the sealing and practicality of the folding container, as an alternative embodiment, the side edge of the bottom 1 is folded towards the side wall 2 to form a folded edge 11, and the folded edge 11 is fixedly connected with the side wall 2. The folded edge 11 can firmly connect the bottom 1 and the side wall 2 together, thereby avoiding the situations of water leakage and the like when the container is used.

In view of the use scenario of the container, as an alternative embodiment, the inner side wall 2 of the side wall 2 is coated with a waterproof film.

As an optional embodiment, the thickness of the side wall 2 is 0.5-2 mm.

In addition, the packing material in the folding container can be made of paper materials.

Example 1:

as shown in fig. 1-4, the present invention provides a portable folding container that is generally similar to a cylinder when unfolded, as shown in fig. 2. Wherein the side wall 2 is formed by connecting two collars 21, wherein the collars 21 are structured as shown in fig. 3 and 4.

As can be seen in fig. 4, the collar 21 is of an end-to-end fan-ring configuration.

It should be noted that the folded container can be sized so that its side walls are relatively flat when actually manufactured.

Example 2:

the present embodiment 2 is different from embodiment 1 in that: as shown in fig. 5-7, the present invention provides a portable folding container that is generally similar to a prismatic structure when unfolded. Wherein, the cross-sectional structure of the side wall 2 is polygonal.

Specifically, the number of edges in the polygon is N, and N is a positive integer. In the present embodiment, the number of N is 4, that is, the cross-sectional structure of the side wall 2 is a quadrangular structure.

For ease of deployment, the cross-sectional configuration of the side wall 2 is rectangular or square as an alternative embodiment.

Any lantern ring 21 is composed of four trapezoid structures, wherein two opposite trapezoid structures are completely the same.

Specifically, the trapezoid structure is an isosceles trapezoid.

In addition, the cross-sectional shape of the side wall 2 may also be hexagonal, in particular a regular hexagonal structure.

Example 3:

the present embodiment 3 is different from embodiment 1 in that: as shown in fig. 8, the present invention provides a portable folding container which is of a cylindrical structure as a whole after being unfolded, wherein the number of the lantern rings 21 is not less than three.

Example 4:

the present embodiment 4 is different from embodiment 1 in that: as shown in fig. 9, the present invention provides a portable folding container which is integrally similar to a cylindrical structure after being unfolded.

As an alternative embodiment, the packing material further comprises an upper cover 5, and the upper cover 5 can cover the upper end face of the side wall 2. When the container is used for containing liquid or bubble surface, an upper cover 5 is required to be arranged above the side wall 2 in order to realize the heat preservation effect and avoid the content from spilling.

Specifically, the upper cover 5 may be a plastic cover that is detachably covered, or may be a tin paper film that covers the upper end of the side wall 2 by thermal compression.

Example 5:

the present embodiment 5 is different from embodiment 1 in that: as shown in fig. 10, the present invention provides a portable folding container which is entirely similar to a cylindrical structure after being unfolded.

In order to further enhance the using strength, as an alternative embodiment, the packing material further comprises a clamping plate 4, and when the side wall 2 is in the unfolding state, the clamping plate 4 can be fixedly connected with the side wall 2 along the height direction of the side wall 2.

Due to the presence of the catch plate 4, the unfolded state can be maintained without collapsing when the side walls 2 are in the unfolded state. The folding container is a disposable product, so the folding container can be directly discarded after being used.

Specifically, the card board 4 can be fixed outside the side wall 2 by means of adhesion. In actual use, the side walls 2 may be unfolded and the card 4 may be adhered to the side walls 2.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The portable folding container is characterized by comprising a packing material, wherein the packing material at least comprises a bottom and a side wall, and the side wall is arranged around the edge of the bottom and forms a containing cavity;

the side wall comprises at least two lantern rings which are sequentially connected along the axial direction, and any lantern ring can move along the axial direction to change the height of the side wall so that the side wall is in an opening or folding state.

2. The portable folding container according to claim 1, characterized in that said side wall has a cross section of a ring-shaped configuration.

3. The portable folding container according to claim 2, characterized in that said collar is of end-to-end fan-ring configuration.

4. The portable folding container according to claim 1, characterized in that said lateral wall has a polygonal cross-section, the number of said sides being N, N being a positive integer.

5. The portable folding container according to claim 4, characterized in that any of said sides is of trapezoidal configuration.

6. The portable folding container according to claim 1 wherein said wrapper further comprises a cover which can be closed over the upper end of said side wall.

7. The portable folding container according to any of claims 1 to 6, characterized in that said bottom skirt is folded towards said side wall to form a fold, said fold being fixedly connected to said side wall.

8. The portable folding container according to claim 1, characterized in that the inner side wall of said side wall is coated with a waterproof film.

9. The portable folding container according to claim 1, wherein the thickness of said side wall is 0.5 to 2 mm.

10. The portable folding container according to claim 1, characterized in that said packaging material further comprises a fastening plate, said fastening plate being fixedly connected to said side wall in the height direction of said side wall when said side wall is in the unfolded state.