Anti-scald paper cup

Abstract

The utility model belongs to the technical field of paper cups, and particularly relates to an anti-scald paper cup. Comprising a paper cup body, and a cup opening is provided with a curled edge; the paper sheet layer is arranged on the peripheral wall of the paper cup body, and a filtering supporting sheet is formed on the paper sheet layer by arranging an annular tearing mark; the filtering piece is arranged on the inner side of the filtering supporting piece, and a feeding opening is formed in the top of the filtering piece; wherein two supporting sheet bodies are formed on the filtering supporting sheet by arranging first creases, two inserting grooves are formed in the bottoms of the supporting sheet bodies, the two inserting grooves are located in the two sides of the supporting sheet bodies respectively, clamping grooves used for being clamped to the curled edges are formed in the top ends of the inserting grooves, and the top of the filtering piece is arranged at the top of the filtering supporting sheet; according to the paper cup, the filtering supporting piece is torn down from the paper piece layer and folded in half, then the filtering piece is opened, the effects that solid beverages are conveniently filtered, the filtering piece does not need to be additionally found are achieved, stacking of a plurality of paper cup bodies is not affected, and the occupied space is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper cups, and in particular relates to an anti-scalding paper cup. Background Art

[0002] Paper cups are paper cups that are easy to carry and use. They are common drinking tools in many homes and public places, and are mainly used to entertain guests or in milk tea shops and coffee shops. When using paper cups to brew solid beverages, such as coffee or tea, a filter is required to filter the beverage residue of the solid beverage in the paper cup.

[0003] In the prior art, paper cups do not have filters. When using paper cups to brew solid beverages, additional filters need to be used for filtering, such as using a conical metal filter placed on the mouth of the paper cup. However, sometimes the filter cannot be found immediately, and the metal filter is not easy to clean, inconvenient to use, and takes up space. In the prior art, there is also a disposable filter set in the paper cup, but it is not conducive to stacking multiple paper cups and takes up space. Utility Model Content

[0004] The purpose of the utility model is to provide a scald-proof paper cup to solve the above-mentioned technical problems. By tearing off the filter support sheet from the paper layer and folding it in half, and then spreading out the filter element, solid beverages can be easily filtered without having to find an additional filter element, and the stacking of multiple paper cup bodies is not affected, thereby reducing the occupied space.

[0005] In view of this, the utility model provides an anti-scalding paper cup, comprising:

[0006] The paper cup body has a curling edge on the cup mouth;

[0007] The paper sheet layer is arranged on the outer peripheral wall of the paper cup body, and a filter support sheet is formed by an annular tear mark on the paper sheet layer;

[0008] The filter element is arranged on the inner side of the filter support sheet, and a feed inlet is arranged on the top of the filter element;

[0009] Among them, two support sheet bodies are formed on the filter support sheet by setting a first fold, two plug-in grooves are set at the bottom of the support sheet body, and the two plug-in grooves are respectively located on both sides of the support sheet body, and a snap-in groove for snapping on the rolled edge is set at the top of the plug-in groove, and the top of the filter element is set at the top of the filter support sheet.

[0010] In the above solution, further, the filter element includes:

[0011] A first filter sheet, the top of which is arranged on the top of the filter support sheet;

[0012] The second filter plate has a peripheral edge connected to the peripheral edge of the first filter plate.

[0013] In the above solution, further, a support bar is provided on the top of the second filter plate, and a second fold is provided on the support bar.

[0014] In the above scheme, further comprising:

[0015] The heat insulation layer is arranged between the outer peripheral wall of the paper cup body and the paper sheet layer;

[0016] Wherein, a plurality of grooves are arranged on the heat insulation layer, and a heat insulation cavity is formed between the grooves and the paper cup body.

[0017] In the above solution, further, a handle portion is formed by providing cutting marks on the circumference of the filter support plate.

[0018] In the above solution, further, the filter element is made of filter cloth.

[0019] The beneficial effects of the utility model are:

[0020] 1. By tearing off the filter support sheet from the paper layer and folding it in half, and then spreading the filter element, it is convenient to filter solid beverages without having to find additional filter elements, and it does not affect the stacking of multiple paper cups, thus reducing the occupied space;

[0021] 2. When the feed port of the filter element is opened, the support bar is used to support the feed port. The support bar is folded along the second fold to ensure that the feed port is in an open state to prevent the feed port from being deformed;

[0022] 3. The heat-insulating layer is provided with a plurality of grooves, and the heat-insulating cavity formed can prevent the fingers from directly contacting the surface of the paper cup body, so the heat-insulating layer has a heat-insulating effect, thereby achieving the effect of preventing hand burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure in which the filter support sheet of the utility model is arranged on the mouth of the paper cup body;

[0025] Figure 3 It is a schematic diagram of the structure in which the filter support sheet of the utility model is arranged on the mouth of the paper cup body and the filter element is removed;

[0026] Figure 4 It is a schematic diagram of the top view of the structure in which the filter support sheet of the utility model is arranged on the mouth of the paper cup body;

[0027] Figure 5 It is a structural schematic diagram of the paper sheet layer of the utility model when it is unfolded;

[0028] Figure 6 It is a structural schematic diagram of the inner side of the filter support sheet of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the utility model for removing the paper sheet layer;

[0030] Figure 8 It is a schematic diagram of the cross-sectional structure of the cup body of the utility model after it is unfolded.

[0031] The symbols in the figure are:

[0032] 1. Paper cup body; 2. Paper layer; 3. Filter element; 31. First filter sheet; 32. Second filter sheet; 4. Curling; 5. Annular tear marks; 6. Filter support sheet; 7. First fold mark; 8. Support sheet body; 9. Insertion slot; 10. Snap-in slot; 11. Support strip; 12. Second fold mark; 13. Insulation layer; 14. Groove; 15. Cutting marks; 16. Handle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0034] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0035] Embodiment 1:

[0036] This embodiment provides an anti-scalding paper cup, including:

[0037] The paper cup body 1 has a curling edge 4 on the cup mouth;

[0038] The paper sheet layer 2 is arranged on the outer peripheral wall of the paper cup body 1, and a filter support sheet 6 is formed by an annular tear mark 5 on the paper sheet layer 2;

[0039] The filter element 3 is arranged on the inner side of the filter support sheet 6, and a feed inlet is arranged on the top of the filter element 3;

[0040] Among them, two support sheet bodies 8 are formed on the filter support sheet 6 by providing a first fold 7, two plug-in grooves 9 are provided at the bottom of the support sheet body 8, and the two plug-in grooves 9 are respectively located on both sides of the support sheet body 8, and the top of the plug-in groove 9 is provided with a snap-in groove 10 for snapping into the curled edge 4, and the top of the filter element 3 is arranged at the top of the filter support sheet 6.

[0041] In this technical solution, the curling edge 4 can be rolled outward to form an annular convex portion at the cup mouth. The paper layer 2 surrounds the outer peripheral wall of the paper cup body 1, and the peripheral edge of the paper layer 2 is pasted on the outer peripheral wall of the paper cup body 1.

[0042] The annular tear mark 5 may be rectangular, so the filter support sheet 6 is rectangular. The annular tear mark 5 may be a dotted cut, which facilitates tearing the filter support sheet 6 off the paper sheet layer 2 .

[0043] The filter element 3 is a thin container, which can be accommodated between the paper cup body 1 and the paper sheet layer 2 after being flattened. When in use, it can be stretched to form a receiving cavity. The filter element 3 can be made of filter cloth or filter paper, so it can be folded. The top of the filter element 3 can be attached to the top of the filter support sheet 6 using an adhesive.

[0044] The first fold 7 divides the filter support sheet 6 into two left and right support sheet bodies 8, one side of the plug-in slot 9 is inclined, the clamping slot 10 is connected to the plug-in slot 9, and the clamping slot 10 is adapted to the shape of the curling edge 4. After the filter support sheet 6 is torn off from the paper layer 2, it is folded in half along the first fold 7 to form a V-shaped support frame structure, and the plug-in slot 9 is aligned with the cup mouth and inserted downwardly into the cup mouth, so that the clamping slot 10 is clamped on the curling edge 4, thereby fixing the filter support sheet 6 on the cup mouth to prevent the filter support sheet 6 from falling from the cup mouth.

[0045] Then, the feed opening of the filter 3 is opened by hand, and the bottom of the filter 3 is adjusted to be placed in the paper cup body 1. The solid beverage is placed in the filter 3, and water is added. The water leaks from the filter 3 into the paper cup body 1. After brewing is completed, the filter support sheet 6 is removed from the cup mouth. The utility model tears the filter support sheet 6 off the paper sheet layer 2 and folds it in half, and then opens the filter 3, so as to facilitate filtering of solid beverages without having to find the filter 3 separately.

[0046] The paper cup body 1 is in a truncated cone structure. The paper cup body 1 may include a truncated cone-shaped cup body surrounded by a fan-shaped paper sheet and a round cup bottom. The truncated cone structure facilitates stacking of multiple paper cup bodies 1, thereby saving storage space. Since the diameter of the mouth of the paper cup body 1 may be larger than the diameter of the cup bottom, the filter support sheet 6 is arranged on the paper sheet layer 2 by arranging an annular tear mark 5, thereby ensuring that the outer peripheral wall surface of the paper cup body 1 is smooth, thereby not hindering the stacking of multiple paper cup bodies 1.

[0047] Furthermore, a handle portion 16 is formed on the circumference of the filter support plate 6 by providing a cutting mark 15 .

[0048] In the present technical solution, the cutting mark 15 may be semicircular, so that the handle portion 16 formed is semicircular, and the filter support sheet 6 can be easily torn off from the paper sheet layer 2 by pinching the handle portion 16 with fingers.

[0049] Embodiment 2:

[0050] This embodiment provides an anti-scalding paper cup, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0051] The filter element 3 comprises:

[0052] The first filter sheet 31 has a top portion disposed on the top portion of the filter support sheet 6;

[0053] The second filter plate 32 is connected to the periphery of the first filter plate 31 .

[0054] In this technical solution, the feed port is located between the top of the first filter plate 31 and the top of the second filter plate 32, and the periphery of the second filter plate 32 is connected to the periphery of the first filter plate 31, which can reduce the thickness of the filter element 3, and has a simple structure and is easy to process.

[0055] Embodiment 3:

[0056] This embodiment provides an anti-scalding paper cup, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] A support bar 11 is disposed on the top of the second filter plate 32 , and a second fold 12 is disposed on the support bar 11 .

[0058] In the present technical solution, the support strip 11 can be a paper strip with a certain hardness. The support strip 11 can be pasted on the top of the second filter plate 32, and the two ends of the support strip 11 extend to both sides of the filter support plate 6. Folds can also be set on both sides of the feed port of the filter element 3 on the support strip 11.

[0059] When the feed opening of the filter element 3 is opened, the support bar 11 is used to support the feed opening. The support bar 11 is folded along the second fold 12 to form a quadrilateral structure of the feed opening, thereby ensuring that the feed opening is in an open state and preventing the feed opening from deforming.

[0060] Embodiment 4:

[0061] This embodiment provides an anti-scalding paper cup, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0062] Also includes:

[0063] The heat insulation layer 13 is arranged between the outer peripheral wall of the paper cup body 1 and the paper sheet layer 2;

[0064] The heat insulating layer 13 is provided with a plurality of grooves 14 , and a heat insulating cavity is formed between the grooves 14 and the paper cup body 1 .

[0065] In the present technical solution, a plurality of grooves 14 are provided on the insulation layer 13. The grooves 14 may be strip-shaped grooves 14. The formed insulation cavity can prevent the fingers from directly contacting the surface of the paper cup body 1. Therefore, the insulation layer 13 has an insulation effect, thereby achieving the effect of preventing hand burns.

[0066] Embodiment 5:

[0067] This embodiment provides an anti-scalding paper cup, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0068] The filter element 3 is made of filter cloth.

[0069] In the present technical solution, the filter cloth is softer than the filter paper, and is convenient for adjusting the shape of the filter element 3 and placing the filter element 3 in the paper cup body 1. It also has a good filtering effect and is strong and durable.

[0070] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A scald-proof paper cup, characterized in that: include: A paper cup body (1) having a curling edge (4) disposed on the cup mouth; A paper sheet layer (2) is arranged on the outer peripheral wall of the paper cup body (1), and a filter support sheet (6) is formed on the paper sheet layer (2) by providing an annular tear mark (5); The filter element (3) is arranged on the inner side of the filter support sheet (6), and a feed inlet is arranged on the top of the filter element (3); The filter support sheet (6) is provided with two support sheet bodies (8) by providing a first fold (7), the bottom of the support sheet body (8) is provided with two plug-in slots (9), and the two plug-in slots (9) are respectively located on both sides of the support sheet body (8), and the top of the plug-in slot (9) is provided with a plug-in slot (10) for plugging into the curling edge (4), and the top of the filter element (3) is arranged on the top of the filter support sheet (6).

2. The anti-scalding paper cup according to claim 1, characterized in that: The filter element (3) comprises: A first filter plate (31), the top of which is arranged on the top of the filter support plate (6); The second filter plate (32) has a peripheral edge connected to the peripheral edge of the first filter plate (31).

3. The anti-scalding paper cup according to claim 2, characterized in that: A support bar (11) is provided on the top of the second filter plate (32), and a second fold (12) is provided on the support bar (11).

4. The anti-scalding paper cup according to claim 1, characterized in that: Also includes: A heat insulating layer (13) is arranged between the outer peripheral wall of the paper cup body (1) and the paper sheet layer (2); Wherein, a plurality of grooves (14) are provided on the heat insulating layer (13), and a heat insulating cavity is formed between the grooves (14) and the paper cup body (1).

5. The anti-scalding paper cup according to claim 1, characterized in that: A handle portion (16) is formed on the peripheral edge of the filter support plate (6) by providing a cutting mark (15).

6. The anti-scalding paper cup according to claim 1, characterized in that: The filter element (3) is made of filter cloth.

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