Expandable compression paper cup

Abstract

The utility model discloses an expandable compression paper cup, and relates to the technical field of paper cups. The paper cup comprises a paper cup body, the paper cup body comprises connecting paper, first folding paper and second folding paper, the first folding paper is arranged at the top end of the connecting paper, the second folding paper is arranged at the bottom end of the connecting paper, an inner paper board is fixedly connected to the outer wall of the connecting paper, and two connecting grooves are formed in the outer wall of the inner paper board; the inner wall of the outer paper board is fixedly connected with two T-shaped connecting plates, and the two connecting plates are slidably connected with the two connecting grooves correspondingly; and the multiple limiting mechanisms are all arranged on the inner wall of the outer paper board and used for limiting the folded paper cups. The paper cup can be effectively compressed and folded, the occupied space after the paper cup is discarded is reduced, protection can be provided for people, and people can conveniently hold and move the paper cup containing hot drinks by hand.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper cups, and particularly relates to a collapsible compressed paper cup. Background Technique

[0002] A paper cup is a paper container made by mechanically processing and bonding the base paper (white cardboard) made of chemical wood pulp, and its appearance is in the shape of a cup. The paper cups used for frozen foods are waxed and can hold ice cream, jam, butter, etc. The paper cups used for hot drinks are coated with plastic and can withstand temperatures above 90 °C, and can even hold boiling water.

[0003] Paper cups are commonly used disposable items in daily life, with a simple structure and convenient use. However, there are still the following deficiencies in use:

[0004] 1. As a disposable item, people will discard the paper cup after use. The discarded paper cup will occupy a certain space. Although the paper cup can be manually compressed and folded, it is easy to reset to a certain extent after folding, and the folding effect is limited.

[0005] 2. When holding hot drinks with a relatively high temperature, it is easy to scald the user, and it is not convenient for people to hold for a long time.

[0006] Therefore, we propose a collapsible compressed paper cup. Content of the Utility Model

[0007] The purpose of the utility model is to provide a collapsible compressed paper cup, which can effectively compress and fold the paper cup, reduce the space occupied by the discarded paper cup, and can also provide protection for people, facilitating people to hold and move the paper cup containing hot drinks, and solving the existing technical problems.

[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0009] A collapsible compressed paper cup, comprising:

[0010] A paper cup body, the paper cup body includes a connecting paper, a first folding paper and a second folding paper. The first folding paper is arranged at the top of the connecting paper, the second folding paper is arranged at the bottom of the connecting paper, an inner cardboard is fixedly connected to the outer wall of the connecting paper, and two connecting grooves are opened on the outer wall of the inner cardboard;

[0011] An outer cardboard, two T-shaped connecting plates are fixedly connected to the inner wall of the outer cardboard, and the two connecting plates are respectively slidably connected to the two connecting grooves;

[0012] A plurality of limiting mechanisms, and the plurality of limiting mechanisms are all arranged on the inner wall of the outer cardboard for limiting the folded paper cup.

[0013] In a possible design, the limiting mechanism includes a limiting block and two through slots. The limiting block is arranged on the inner wall of the outer paper board, and the two through slots are both penetrated and opened on the inner wall of the outer paper board. The two through slots are respectively located on both sides of the limiting block and are used for limiting the folded-thickness paper cup to prevent the paper cup from unfolding again, ensuring the folding effect.

[0014] In a possible design, a clamping slot is opened on one side of one of the connecting slots for limiting the connecting plate.

[0015] In a possible design, a convex block is arranged at the bottom of one of the connecting slots for cooperating with the clamping slot to limit the connecting plate, ensuring the limiting effect.

[0016] In a possible design, reinforcing blocks are fixedly connected to the surfaces of the two connecting plates for reinforcing the connecting plates and ensuring the structural strength.

[0017] In a possible design, reinforcing ribs are fixedly connected between adjacent connecting plates and the outer paper board for reinforcing the connecting plates and further ensuring the structural strength.

[0018] The embodiments of the present utility model have the following beneficial effects:

[0019] 1. In the present utility model, through the arrangement of multiple structures such as the limiting block, the first folding paper, and the second folding paper, when discarding the paper cup, the first folding paper and the second folding paper can be used to compress and fold the paper cup. After folding, the convex block is used for limiting to prevent the paper cup from unfolding again, ensuring the folding effect and reducing the space occupied by the discarded paper cup.

[0020] 2. In the present utility model, through the arrangement of multiple structures such as the outer paper board, the connecting plate, and the connecting slot, when holding a hot drink, the outer paper board can provide protection for the user's hands to prevent the hands from being scalded. And when the hot drink overflows, it will flow down along the outer wall of the paper cup body and will not directly contact the user's hands, facilitating the user to hold and move the paper cup.

[0021] 3. In the present utility model, through the arrangement of the reinforcing block and the reinforcing rib, the reinforcing block cooperates with the reinforcing rib to improve the structural strength of the connecting block, prevent the connecting block from being bent, and avoid the heat transfer between the outer paper board and the inner paper board, facilitating the user to use.

[0022] Of course, when implementing any product of the present utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0024] Figure 1 3D structure schematic diagram of an embodiment of the present utility model;

[0025] Figure 2 Exploded structure schematic diagram of an embodiment of the present utility model;

[0026] Figure 3 Enlarged structure schematic diagram of point A of an embodiment of the present utility model;

[0027] Figure 4 Enlarged structure schematic diagram of point B of an embodiment of the present utility model.

[0028] In the figure: 1, paper cup body; 101, connecting paper; 102, first folding paper; 103, second folding paper; 2, inner cardboard; 201, connecting groove; 202, clamping groove; 203, convex block; 3, outer cardboard; 301, through groove; 4, limiting block; 5, connecting plate; 6, strengthening block; 7, strengthening rib. Specific embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0030] In the description of the present utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0031] In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed descriptions of known functions and known components are omitted in the present utility model.

[0032] Embodiment 1

[0033] Please refer to Figures 1 - 4As shown, in this embodiment, a collapsible compressed paper cup is provided, including a paper cup body 1. The paper cup body 1 includes a connecting paper 101, a first folding paper 102, and a second folding paper 103. The first folding paper 102 is disposed at the top of the connecting paper 101, and the second folding paper 103 is disposed at the bottom of the connecting paper 101. An inner cardboard 2 is fixedly connected to the outer wall of the connecting paper 101, and two connecting grooves 201 are formed in the outer wall of the inner cardboard 2; an outer cardboard 3, two T-shaped connecting plates 5 are fixedly connected to the inner wall of the outer cardboard 3, and the two connecting plates 5 are respectively slidably connected to the two connecting grooves 201; a plurality of limiting mechanisms, and the plurality of limiting mechanisms are all disposed on the inner wall of the outer cardboard 3 for limiting the folded paper cup.

[0034] In the above technical solution, the first folding paper 102 and the second folding paper 103 can facilitate people to compress and fold the paper cup, reducing the space occupied by the paper cup. The connecting plate 5 cooperating with the connecting groove 201 can provide support for the outer cardboard 3, and the outer cardboard 3 can facilitate people to hold the paper cup filled with hot drinks, avoiding scalding the user.

[0035] In one aspect of this embodiment, as Figure 4 shown, the limiting mechanism includes a limiting block 4 and two through grooves 301. The limiting block 4 is disposed on the inner wall of the outer cardboard 3, and the two through grooves 301 are both formed through the inner wall of the outer cardboard 3, and the two through grooves 301 are respectively located on both sides of the limiting block 4.

[0036] In the above technical solution, the limiting block 4 can limit the folded first folding paper 102 and second folding paper 103, preventing the first folding paper 102 and the second folding paper 103 from unfolding and ensuring the folding effect.

[0037] Embodiment Two

[0038] Please refer to Figures 1 - 4 shown, in this embodiment, a collapsible compressed paper cup is provided, including a paper cup body 1. The paper cup body 1 includes a connecting paper 101, a first folding paper 102, and a second folding paper 103. The first folding paper 102 is disposed at the top of the connecting paper 101, and the second folding paper 103 is disposed at the bottom of the connecting paper 101. An inner cardboard 2 is fixedly connected to the outer wall of the connecting paper 101, and two connecting grooves 201 are formed in the outer wall of the inner cardboard 2; an outer cardboard 3, two T-shaped connecting plates 5 are fixedly connected to the inner wall of the outer cardboard 3, and the two connecting plates 5 are respectively slidably connected to the two connecting grooves 201; a plurality of limiting mechanisms, and the plurality of limiting mechanisms are all disposed on the inner wall of the outer cardboard 3 for limiting the folded paper cup.

[0039] In the above technical solution, the first folding paper 102 and the second folding paper 103 can facilitate people to compress and fold the paper cup, reducing the space occupied by the paper cup. The connecting plate 5 and the connecting groove 201 can provide support for the outer cardboard 3, and the outer cardboard 3 can facilitate people to hold the paper cup filled with hot drinks, avoiding scalding the user.

[0040] In one aspect of this embodiment, as Figure 4 shown, the limiting mechanism includes a limiting block 4 and two through grooves 301. The limiting block 4 is arranged on the inner wall of the outer cardboard 3, and the two through grooves 301 are both formed through the inner wall of the outer cardboard 3, and the two through grooves 301 are respectively located on both sides of the limiting block 4.

[0041] In the above technical solution, the limiting block 4 can limit the folded first folding paper 102 and the second folding paper 103, preventing the first folding paper 102 and the second folding paper 103 from unfolding, ensuring the folding effect. Further, at least four limiting mechanisms are provided, and the four limiting mechanisms are evenly distributed on the inner wall of the outer cardboard 3.

[0042] In one aspect of this embodiment, as Figure 3 shown, a clamping groove 202 is formed on one side of one of the connecting grooves 201.

[0043] In the above technical solution, the clamping groove 202 can limit the connecting plate 5, preventing the connecting plate 5 from moving randomly. Further, clamping grooves 202 can be provided on one side of both of the connecting grooves 201.

[0044] In another aspect of this embodiment, as Figure 3 shown, a convex block 203 is provided at the bottom of one of the connecting grooves 201.

[0045] In the above technical solution, the convex block 203 can cooperate with the clamping groove 202 to limit the connecting plate 5, ensuring the limiting effect. Further, the convex block 203 can be provided in two, and are respectively provided at the bottom and the top of the connecting groove 201.

[0046] In other aspects of this embodiment, as Figure 4 shown, reinforcing blocks 6 are fixedly connected to the surfaces of both of the connecting plates 5.

[0047] In the above technical solution, the reinforcing blocks 6 can reinforce the connection between the connecting plate 5 and the inner cardboard 2, preventing the connecting plate 5 from bending and causing the outer cardboard 3 to contact the inner cardboard 2, avoiding heat transfer, and facilitating people to use.

[0048] In other aspects of this embodiment, as Figure 4 shown, reinforcing ribs 7 are fixedly connected between adjacent connecting plates 5 and the outer cardboard 3.

[0049] In the above technical solution, the reinforcing rib 7 can reinforce the connection between the connecting plate 5 and the outer paper board 3, prevent the connecting plate 5 from bending, which may cause the outer paper board 3 to contact the inner paper board 2, avoid heat transfer, and facilitate people's use.

[0050] The usage process and working principle of the technical solution of the present utility model are as follows:

[0051] During use, the limiting block 4 is toggled to bend outward, and then the first folding paper 102 and the second folding paper 103 are unfolded for use.

[0052] During assembly, the connecting plate 5 and the connecting groove 201 are aligned, and then the outer paper board 3 is rotated to drive the connecting plate 5 to rotate. When the connecting plate 5 enters the clamping groove 202, the clamping groove 202 cooperates with the convex block 203 to complete the limiting of the connecting plate 5, preventing the connecting plate 5 from moving randomly.

[0053] During discarding, the first folding paper 102 and the second folding paper 103 are folded, and after folding, the limiting block 4 is used for limiting.

[0054] It should be noted that in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish each feature, and do not have an actual order or directional meaning. The present application is not limited thereto.

[0055] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0056] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not elaborate on all details, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An expandable compressed paper cup, characterized in that: include: A paper cup body (1), the paper cup body (1) comprising a connecting paper (101), a first folding paper (102) and a second folding paper (103), the first folding paper (102) being arranged at the top end of the connecting paper (101), the second folding paper (103) being arranged at the bottom end of the connecting paper (101), the outer wall of the connecting paper (101) being fixedly connected to an inner paperboard (2), the outer wall of the inner paperboard (2) being provided with two connecting grooves (201); An outer paperboard (3), wherein two T-shaped connecting plates (5) are fixedly connected to the inner wall of the outer paperboard (3), and the two connecting plates (5) are slidably connected to the two connecting grooves (201) respectively; A plurality of limiting mechanisms are provided, and the plurality of limiting mechanisms are all arranged on the inner wall of the outer paperboard (3) and are used to limit the position of the folded paper cup.

2. The expandable compressed paper cup according to claim 1, characterized in that: The limiting mechanism comprises a limiting block (4) and two through slots (301); the limiting block (4) is arranged on the inner wall of the outer paperboard (3); the two through slots (301) are both penetrated and opened on the inner wall of the outer paperboard (3); and the two through slots (301) are respectively located on both sides of the limiting block (4).

3. The expandable compressed paper cup according to claim 1, characterized in that: A clamping groove (202) is provided on one side of one of the connecting grooves (201).

4. The expandable compressed paper cup according to claim 1, characterized in that: A protrusion (203) is provided at the bottom of one of the connection grooves (201).

5. An expandable compressed paper cup according to any one of claims 1 to 4, characterized in that: Reinforcement blocks (6) are fixedly connected to the surfaces of the two connecting plates (5).

6. An expandable compressed paper cup according to any one of claims 1 to 4, characterized in that: Reinforcing ribs (7) are fixedly connected between adjacent connecting plates (5) and outer paperboards (3).

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