Paper cup capable of realizing solid-liquid separation

Abstract

The utility model mainly relates to the technical field of paper cup production, in particular to a paper cup capable of realizing solid-liquid separation, which comprises a paper cup body, a material storage barrel is arranged in the paper cup body, the outer wall of the material storage barrel is attached to the inner wall of a cup body of the paper cup body, the top of the material storage barrel is provided with an opening and is detachably provided with a filter plate, and the bottom of the material storage barrel is provided with connecting blocks arranged circumferentially. And the connecting block is detachably mounted with a mounting groove formed in the cup bottom of the paper cup body. After the material storage barrel filled with tea leaves is installed at the cup bottom of the paper cup body, all the tea leaves can be soaked in hot water through hot water brewing, so that the tea making efficiency is improved, the tea leaves can be blocked by the filter plate during tea drinking, solid-liquid separation is achieved, the situation that the tea leaves enter the cup body to affect the experience is avoided, and meanwhile, the tea leaves are more convenient to drink. During cleaning, redundant water in the paper cup body can be directly poured into a water pool, at the moment, tea leaves can be blocked by the filter plate, and therefore the situation that a grate of the water pool is blocked by tea leaf residues is avoided.

Description

Technical Field

[0001] This utility model mainly relates to the field of paper cup production technology, specifically to a paper cup that can achieve solid-liquid separation. Background Technology

[0002] With the increasing awareness of environmental protection, paper containers have been widely used in the beverage packaging industry. While traditional paper cups in existing technology have basic holding functions, they have significant drawbacks when brewing solid beverages, especially tea: First, when hot water is poured in, the tea leaves float and gather on the surface of the liquid. The concentration gradient of extractives decreases due to contact with air, requiring the leaves to settle naturally for full extraction, significantly prolonging the brewing time. Second, during drinking, solid substances flow with the liquid, making it easy for drinkers to accidentally ingest solid residue. Third, when disposing of waste, existing structures cannot achieve solid-liquid separation, and the accumulation of tea leaves can clog the sink drain, making cleaning troublesome. Utility Model Content

[0003] 1. The technical problem to be solved by the utility model:

[0004] This invention provides a paper cup that can achieve solid-liquid separation, thereby solving the technical problems existing in the background art.

[0005] 2. Technical Solution:

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: a paper cup that can achieve solid-liquid separation, comprising a paper cup body, wherein a storage cylinder is provided inside the paper cup body, the outer wall of the storage cylinder is fitted with the inner wall of the paper cup body, and the top is open and a filter plate is detachably installed thereon, and the bottom is provided with circumferentially arranged connecting blocks, wherein the connecting blocks are detachably installed with the mounting groove opened at the bottom of the paper cup body.

[0007] Furthermore, the connecting block includes a small arc-shaped slider, one end of which is fixedly installed at the bottom of the storage cylinder, and the other end is provided with a large arc-shaped slider;

[0008] The mounting groove includes a slot that extends vertically downward from the top of the bottom of the paper cup body and is matched with a large arc-shaped slider. A small arc-shaped slide groove and a large arc-shaped slide groove are connected from top to bottom on one side of the slot. The small arc-shaped slide groove and the large arc-shaped slide groove are respectively matched with the small arc-shaped slider and the large arc-shaped slider.

[0009] Furthermore, an installation ring is fixedly installed on the top of the storage cylinder, and an external thread is provided on the inner side of the bottom of the installation ring and a limit ring is provided at the bottom. The external thread is threadedly connected to the internal thread opened on the outer side of the filter plate.

[0010] Furthermore, a non-slip handle is fixedly installed on the top of the filter plate.

[0011] Furthermore, the tightening direction of the external and internal threads is opposite to the extension direction of the small or large arc-shaped groove.

[0012] Furthermore, the cup body of the paper cup includes an outer paper layer and an inner paper layer, and there is a gap of a predetermined size between the outer paper layer and the inner paper layer.

[0013] Furthermore, several uniformly distributed annular layers are provided in the gap between the outer paper layer and the inner paper layer.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: After the storage cylinder containing tea leaves is installed at the bottom of the paper cup, all the tea leaves can be soaked in hot water when brewed, thereby improving the brewing efficiency. When drinking tea, the tea leaves will be blocked by the filter plate, realizing solid-liquid separation, thus avoiding affecting the drinking experience. Similarly, when cleaning, excess water in the paper cup can be poured directly into the sink, and the tea leaves will also be blocked by the filter plate, thus preventing tea residue from clogging the sink grate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the bottom of the paper cup body of this utility model;

[0019] Figure 4 This is an exploded view of the material storage cylinder and filter plate of this utility model.

[0020] Figure label:

[0021] 1. Paper cup body; 101. Outer paper layer; 102. Inner paper layer; 103. Annular layer; 104. Mounting groove; 1041. Slot; 1042. Small arc-shaped slide groove; 1043. Large arc-shaped slide groove; 2. Material storage cylinder; 201. Mounting ring; 202. External thread; 203. Limiting ring; 3. Filter plate; 301. Internal thread; 4. Connecting block; 401. Small arc-shaped slider; 402. Large arc-shaped slider; 5. Anti-slip handle. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0026] See attached document Figure 1-4 A paper cup capable of solid-liquid separation includes a paper cup body 1, an internal storage cylinder 2, the outer wall of the storage cylinder 2 being fitted to the inner wall of the paper cup body 1, and an open top on which a filter plate 3 is detachably installed, and a circumferentially arranged connecting block 4 at the bottom, the connecting block 4 being detachably installed to an installation groove 104 opened at the bottom of the paper cup body 1.

[0027] In this embodiment, after a predetermined amount of tea leaves are placed into the storage cylinder 2, a filter plate 3 is installed on the top of the storage cylinder 2. Then, the storage cylinder 2 is placed inside the paper cup body 1, and with the detachable connection of the connecting block 4 and the mounting groove 104, the storage cylinder 2 can be installed at the bottom of the paper cup body 1. At this time, when brewing with hot water, all the tea leaves can be soaked in hot water, thereby improving the tea brewing efficiency. When drinking tea, the tea leaves will be blocked by the filter plate 3, realizing solid-liquid separation, thereby avoiding affecting the drinking experience. Similarly, when cleaning, excess water in the paper cup body 1 can be poured directly into the sink. At this time, the tea leaves will also be blocked by the filter plate 3, thereby preventing tea residue from clogging the sink grate.

[0028] The connecting block 4 includes a small arc-shaped slider 401, one end of which is fixedly installed at the bottom of the storage cylinder 2, and the other end is provided with a large arc-shaped slider 402;

[0029] The mounting groove 104 includes a slot 1041, which extends vertically downward from the top of the bottom of the paper cup body 1 and is matched with the large arc-shaped slider 402. A small arc-shaped slide groove 1042 and a large arc-shaped slide groove 1043 are connected from top to bottom on one side of the slot 1041. The small arc-shaped slide groove 1042 and the large arc-shaped slide groove 1043 are respectively matched with the small arc-shaped slider 401 and the large arc-shaped slider 402.

[0030] In this embodiment, the storage cylinder 2 is placed into the paper cup body 1 until the large arc-shaped slider 402 is inserted into the bottom of the slot 1041. Then, the storage cylinder 2 is rotated along the extension direction of the large arc-shaped slide groove 1043 or the small arc-shaped slide groove 1042. This will drive the small arc-shaped slider 401 to slide into the small arc-shaped slide groove 1042 and the large arc-shaped slider 402 to slide into the large arc-shaped slide groove 1043, thus limiting the storage cylinder 2 inside the paper cup body 1. It can be disassembled in the same row.

[0031] An installation ring 201 is fixedly installed on the top of the storage cylinder 2. The installation ring 201 has an external thread 202 on the inner side of its bottom and a limit ring 203 at its bottom. The external thread 202 is threadedly connected to the internal thread 301 on the outer side of the filter plate 3. An anti-slip handle 5 is fixedly installed on the top of the filter plate 3.

[0032] After gripping and rotating the anti-slip handle 5, the filter plate 3 rotates synchronously. With the cooperation between the external thread 202 and the internal thread 301, the filter plate 3 can be installed in the mounting ring 201 and abut against the top of the limiting ring 203, or the filter plate 3 can be removed from the mounting ring 201.

[0033] The tightening direction of the external thread 202 and the internal thread 301 is opposite to the extension direction of the small arc-shaped groove 1042 or the large arc-shaped groove 1043.

[0034] In this embodiment, when repeated use is required, the storage cylinder 2 can be removed from the paper cup body 1 by holding the anti-slip handle 5 and rotating it in the opposite direction of the small arc-shaped groove 1042 or the large arc-shaped groove 1043. At this time, the external thread 202 will be tightened with the internal thread 301, thereby preventing the filter plate 3 from falling off. It should be noted that when the anti-slip handle 5 is rotated in the opposite direction to drive the storage cylinder 2 to be installed in the paper cup body 1, the tea in the storage cylinder 2 is dry and light, so even if the external thread 202 and the internal thread 301 are in the loosening direction at this time, the filter plate 3 will not fall off.

[0035] Finally, the cup body 1 includes an outer paper layer 101 and an inner paper layer 102. There is a gap of a predetermined size between the outer paper layer 101 and the inner paper layer 102, which can be used for heat insulation and anti-scalding. Several evenly distributed annular layers 103 are provided in the gap to improve the overall structural strength.

[0036] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0037] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A paper cup capable of achieving solid-liquid separation, characterized in that: The paper cup body (1) is internally provided with a material storage cylinder (2), the outer wall of the material storage cylinder (2) is attached to the inner wall of the cup body (1), the top is open, and a filter plate (3) is detachably installed, the bottom is provided with a circumferentially arranged connecting block (4), and the connecting block (4) is detachably installed with the installation groove (104) opened at the bottom of the paper cup body (1).

2. The paper cup of claim 1, wherein: The connecting block (4) comprises a small arc-shaped sliding block (401), one end of the small arc-shaped sliding block (401) is fixedly installed at the bottom of the material storage cylinder (2), and the other end is provided with a large arc-shaped sliding block (402); The installation groove (104) comprises a slot (1041), the slot (1041) extends vertically downward from the top of the bottom of the paper cup body (1), and is matched with the large arc-shaped sliding block (402), a small arc-shaped sliding groove (1042) and a large arc-shaped sliding groove (1043) are communicated and opened from top to bottom on one side of the slot (1041), and the small arc-shaped sliding groove (1042) and the large arc-shaped sliding groove (1043) are respectively matched with the small arc-shaped sliding block (401) and the large arc-shaped sliding block (402).

3. The paper cup of claim 2, wherein: The material storage cylinder (2) is fixedly installed with an installation ring (201) at the top, an outer thread (202) is arranged on the inner side of the bottom of the installation ring (201), a limiting ring (203) is arranged at the bottom, and the outer thread (202) is threadedly connected with the inner thread (301) opened on the outer side of the filter plate (3).

4. The paper cup of claim 3, wherein: The filter plate (3) is fixedly installed with an anti-skid handle (5) at the top.

5. The paper cup of claim 4, wherein: The tightening direction of the outer thread (202) and the inner thread (301) is opposite to the extension direction of the small arc-shaped sliding groove (1042) or the large arc-shaped sliding groove (1043).

6. The paper cup of claim 1, wherein: The cup body of the paper cup body (1) comprises an outer paper layer (101) and an inner paper layer (102), and there is a gap of a predetermined size between the outer paper layer (101) and the inner paper layer (102).

7. The paper cup of claim 6, wherein: A plurality of annular layers (103) are arranged in the gap between the outer paper layer (101) and the inner paper layer (102).

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