An environmental protection type ashtray device based on secondary utilization of coffee grounds

Abstract

The utility model discloses a kind of environmental protection type ashtray devices based on coffee residue secondary utilization, including cylinder;Accommodating cavity, for placing filter paper with hand-pouring coffee residue, the accommodating cavity is set in the cylinder, and its opening part is greater than its bottom;Water storage tank, the water storage tank is set in accommodating cavity bottom and is communicated with accommodating cavity;The filter paper bottom is inserted into the water storage tank;Safety promotion: hand-pouring coffee residue residual moisture makes cigarette end extinguish quickly, reduces harmful gas produced by cigarette butt continued combustion, avoids the surface of cigarette end extinguish in extreme case while actually still in continued combustion leading to security risk;Clean and sanitary: after ash contacts hand-pouring coffee residue, moisture quickly makes ash wet through, avoids ash flying and affects health;Space odor reduction: hand-pouring coffee residue has certain adsorption effect to cigarette smell, reduces the cigarette smell of indoor space.

Description

Technical Field

[0001] This utility model belongs to the field of ashtray technology and relates to an environmentally friendly ashtray device based on the secondary utilization of coffee grounds. Background Technology

[0002] Traditional ashtrays have a single function, only used to hold cigarette ash and butts, and have the following drawbacks: 1. Safety hazards: Cigarette butts that are not completely extinguished may cause a fire; 2. Odor problems: Residual cigarette butts cause unpleasant odors to spread in the space; 3. Resource waste: Coffee filter grounds (including filter paper) are usually discarded directly, failing to fully utilize their moisture and adsorption properties. While some existing ashtrays incorporate fire-resistant layers or deodorizing structures, these are costly and do not enable the resource utilization of waste. Therefore, there is an urgent need for a new type of ashtray that is low-cost, easy to use, environmentally friendly, and multifunctional.

[0003] To address the aforementioned problems, this utility model proposes an environmentally friendly ashtray device based on the secondary utilization of coffee grounds. Utility Model Content

[0004] To address the problems existing in the background technology, this utility model proposes an environmentally friendly ashtray device based on the secondary utilization of coffee grounds.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an environmentally friendly ashtray device based on the secondary utilization of coffee grounds, comprising a cylinder body;

[0006] A receiving cavity for holding filter paper containing pour-over coffee grounds, the receiving cavity being disposed within the cylinder, and its opening being larger than its bottom;

[0007] A water storage tank is located at the bottom of the receiving cavity and communicates with the receiving cavity; the bottom of the filter paper extends into the water storage tank.

[0008] Furthermore, the connection between the accommodating cavity and the cylinder body is curved.

[0009] Furthermore, the cavity is hollowed out between the accommodating cavity and the cylinder body.

[0010] Furthermore, the cylinder body is made of a transparent material.

[0011] Furthermore, the inner wall of the cylinder is surrounded by promotional stickers.

[0012] Furthermore, the cylinder body is made of ceramic or stainless steel.

[0013] Furthermore, promotional stickers are provided around the outer wall of the cylinder.

[0014] Furthermore, the accommodating cavity is arranged in an inverted cone shape.

[0015] Furthermore, the accommodating cavity is shaped like an inverted frustum.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Enhanced safety: The residual moisture in the coffee grounds from hand-drip coffee extinguishes cigarette butts quickly, reducing the production of harmful gases from continued combustion and preventing safety hazards caused by cigarette butts appearing extinguished on the surface but actually still burning in extreme cases.

[0018] 2. Clean and hygienic: When the ash comes into contact with the pour-over coffee grounds, the water quickly soaks the ash, preventing the ash from flying around and affecting hygiene.

[0019] 3. Reduced odor in the space: Hand-drip coffee grounds have a certain adsorption effect on smoke odor, reducing the smoke odor in the indoor space.

[0020] 4. Resource recycling: A single batch of hand-drip coffee grounds can support 5-10 cigarette butt extinguishing needs, allowing the hand-drip coffee grounds that would otherwise be discarded to be reused, reducing the amount of waste. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the ashtray for conical filter paper in this utility model;

[0022] Figure 2 This is a cross-sectional view of the ashtray for conical filter paper in this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the ashtray for fan-shaped filter paper in this utility model;

[0024] Figure 4 This is a cross-sectional view of the ashtray for fan-shaped filter paper in this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the ashtray used for cake filter paper in this utility model;

[0026] Figure 6 This is a cross-sectional view of the ashtray used for cake filter paper in this utility model.

[0027] In the picture: 1. Cylinder; 2. Containing cavity; 3. Water storage tank; 4. Promotional sticker; 5. Filter paper. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0029] like Figures 1-6 As shown, the technical solution adopted by this utility model is as follows: An environmentally friendly ashtray device based on the secondary utilization of coffee grounds includes a cylinder body 1, a receiving cavity 2, and a water storage tank 3. The receiving cavity 2 is set inside the cylinder body 1, and its opening is larger than its bottom. The receiving cavity 2 is used to place filter paper 5 containing hand-drip coffee grounds. The water storage tank 3 is set at the bottom of the receiving cavity 2 and is connected to the receiving cavity 2. The bottom of the filter paper 5 extends into the water storage tank 3.

[0030] In another embodiment, the cylinder 1, the accommodating cavity 2, and the water storage tank 3 are all integrally formed to enhance sealing, improve durability, and effectively prevent the leakage of ash, cigarette butts, and odors.

[0031] In another embodiment, the accommodating cavity 2 is 90 mm deep and tilted at a 30-degree angle to accommodate a conical filter paper 5 with a diameter of 10 cm.

[0032] In another embodiment, the water reservoir 3 has a volume of 10ml. The water reservoir 3 increases the water flow space to prevent excessive water dripping from the coffee grounds. During use, the conical filter paper 5 is placed inside the receiving cavity 2, with its bottom extending into the water reservoir 3. The water reservoir 3 collects water seeping from the coffee grounds transferred to the ashtray. During use, as the cigarette butt inserted into the coffee grounds absorbs water, reducing the moisture content of the coffee grounds, water from the water reservoir 3 flows back into the coffee grounds through the filter paper 5, thus keeping the coffee grounds moist and maintaining the ability to quickly extinguish cigarette butts.

[0033] In another embodiment, the connection between the accommodating cavity 2 and the cylinder 1 is curved. The advantage of this design is that the rounded corners can effectively reduce the risk of hand scratches and improve the comfort of holding the hand; improve the overall uniformity of force distribution and prevent bumps and damage; and make it easier to clean temporarily stored ash or tobacco stains.

[0034] In another embodiment, the cavity 2 and the cylinder 1 are hollowed out. The advantage of this design is that it not only reduces the weight of the cylinder 1 itself, making it easier to handle, but also saves the materials used to make the cylinder 1 and reduces the manufacturing cost of the cylinder 1. At the same time, it is convenient to install promotional stickers 4 on the inner wall of the cylinder 1.

[0035] In another embodiment, the cylinder 1 has a cylindrical structure and is made of transparent material. Promotional stickers 4 are arranged around the inner wall of the cylinder 1, and different stickers with different content can be flexibly replaced as needed. The promotional stickers 4 are rolled into a cylindrical shape and inserted into the inner wall of the cylinder 1 to promote smoking. It should be noted that the promotional stickers 4 can be fixed to the inner wall of the cylinder 1 by adhesive.

[0036] It should be added that the transparent material is preferably high-temperature resistant glass. High-temperature resistant glass has a low coefficient of thermal expansion, can withstand rapid temperature changes, and is not prone to cracking due to alternating hot and cold temperatures, thus improving the overall thermal shock resistance of the ashtray; at the same time, high-temperature resistant glass itself is non-combustible and will not release harmful substances at high temperatures, avoiding the production of combustibles or harmful substances.

[0037] In another embodiment, the cylinder body 1 is made of ceramic or stainless steel. Promotional stickers 4 are installed around the outer wall of the cylinder body 1, and the stickers can be flexibly replaced with different content as needed.

[0038] It should be added that when cylinder body 1 is made of ceramic, ceramic has high plasticity and can present rich patterns through glazing, carving, painting and other processes, which is suitable for personalized settings; at the same time, its surface hardness is high, the house is waterproof, and it is not easy to leave soot stains after long-term use. When cylinder body 1 is made of stainless steel, stainless steel is highly resistant to impact, pressure and corrosion, and it is not easy to deform or rust after long-term use; at the same time, the metal material is completely flame retardant and there is no fire hazard.

[0039] In another embodiment, the receiving cavity 2 is arranged in an inverted cone shape to accommodate the cone-shaped filter paper 5, and the filter paper 5 and the hand-drip coffee grounds are naturally fixed by gravity to ensure that the hand-drip coffee grounds are evenly distributed.

[0040] In another embodiment, the accommodating cavity 2 is configured as an inverted frustum to accommodate either a fan-shaped or cake-shaped filter paper 5.

[0041] When using this device, after making hand-drip coffee, place the filter paper 5 containing the coffee grounds directly into the receiving cavity 2; insert a cigarette butt into the coffee grounds to extinguish it using its moisture and bury it in the coffee grounds; when the filter paper 5 containing the coffee grounds is full, discard it entirely and replace it with a new filter paper 5 containing the coffee grounds.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An environmentally friendly ashtray device based on secondary utilization of coffee grounds, characterized by, include: Cylinder block (1); The receiving cavity (2) is used to hold filter paper (5) containing hand-drip coffee grounds. The receiving cavity (2) is located inside the cylinder (1), and its opening is larger than its bottom. A water tank (3) is located at the bottom of the receiving cavity (2) and communicates with the receiving cavity (2); the bottom of the filter paper (5) extends into the water tank (3); the water tank (3) is used to collect the water seeping out from the hand-drip coffee grounds and reverse osmosis into the hand-drip coffee grounds through the filter paper (5), thereby keeping the hand-drip coffee grounds moist and maintaining the ability to quickly extinguish cigarette butts; The cylinder body (1), the accommodating cavity (2), and the water storage tank (3) are all integrally formed.

2. The coffee ground recycling-based environment-friendly ashtray device according to claim 1, characterized in that: The connection between the accommodating cavity (2) and the cylinder (1) is curved.

3. The coffee ground recycling-based environment-friendly ashtray device according to claim 2, characterized in that: The cavity (2) is hollowed out between the cylinder (1).

4. The coffee ground recycling-based environment-friendly ashtray device according to claim 2, characterized in that: The cylinder body (1) is made of transparent material.

5. The coffee ground recycling-based environment-friendly ashtray device according to claim 3, characterized in that: The inner wall of the cylinder (1) is surrounded by promotional stickers (4).

6. The coffee ground recycling-based environment-friendly ashtray device according to claim 2, characterized in that: The cylinder body (1) is made of ceramic or stainless steel.

7. The coffee ground recycling-based environment-friendly ashtray device according to claim 6, characterized in that: The outer wall of the cylinder (1) is surrounded by promotional stickers (4).

8. The coffee ground recycling-based environment-friendly ashtray device according to claim 1, characterized in that: The accommodating cavity (2) is arranged in an inverted cone shape.

9. The coffee ground recycling-based environment-friendly ashtray device according to claim 1, characterized in that: The accommodating cavity (2) is arranged in the shape of an inverted frustum.

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