Drip-prevention tool and drip-prevention tool set

Abstract

To provide a drip-prevention tool that absorbs liquid dripping along a tubular spout of a container and allows enjoyment of food and drink.SOLUTION: A drip-prevention tool is used by being attached to a tubular spout of a container, and comprises a main body made of an absorbent material. The main body is provided with an attachment portion that closely contacts a tubular portion of the spout.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a drip prevention device and a drip prevention device set. [Background technology]

[0002] When pouring black tea or green tea from a pot into a cup, the liquid often drips down the bottom of the spout.

[0003] To prevent such dripping, for example, a drip prevention device has been proposed that is "characterized in being composed of an insertion U-shaped section made of a flexible wire or plastic or other material that expands within the spout of a teapot, kettle, etc. and is fixed in position by its elasticity, an upper end section extending from this insertion U-shaped section to the top of the spout, a pouring guide section extending from the other end of the insertion U-shaped section and positioned downward, and folded back to form a tip gap, and an auxiliary section extending from this pouring guide section and folded back downward to form an auxiliary gap" (see Patent Document 1). [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2007-215995 Summary of the Invention [Problem to be solved by the invention]

[0005] If liquid drips down the spout of the pot, it will stain the tablecloth, tea mat (thermal mat), and the table itself if left unattended. If it catches your eye, it can ruin your elegant tea time, and if you accidentally touch it, it can stain your hands and even your cuffs. This can happen not only with pots, but with any container with a cylindrical spout.

[0006] Although the drip prevention devices are expected to be effective in preventing dripping, they are inserted into the spout, which requires careful attention to hygiene and is not easy to use. In addition, there is a risk that the wire or other material may scratch the spout of the pot.

[0007] Conventionally, there have been resin pipes that are used to connect the spouts of teapots, but although they are effective in preventing liquid from draining, they are not very effective in preventing dripping.

[0008] The present invention is intended to solve at least one of the above problems, and aims to provide a drip prevention device that absorbs liquid dripping down the cylindrical spout of a container, allowing you to enjoy eating and drinking. [Means for solving the problem]

[0009] One aspect of the present invention for solving the above problem is a drip prevention device that is attached to the cylindrical spout of a container, and has a main body made of a water-absorbent material, and the main body is provided with an attachment part that fits tightly against the cylindrical part of the spout.

[0010] The main body may be longer at a lower portion than at an upper portion of the mounting portion.

[0011] The body may change color depending on the components of the absorbed liquid or the temperature.

[0012] The main body may be such that one or both of the letters and the pattern appear depending on the components or temperature of the absorbed liquid.

[0013] The main body may be formed by stacking a plurality of sheet-like absorbent sheets.

[0014] The main body may comprise a base sheet which is a sheet-like absorbent sheet, and an auxiliary sheet which is a sheet-like absorbent sheet having a smaller planar area than the base sheet, and the base sheet and the auxiliary sheet may be stacked so that the attachment portions of the sheets match.

[0015] The main body may be formed in a ring shape, and a display portion for displaying one or both of letters and patterns, or a decorative portion may be provided on the upper edge of the main body.

[0016] The body may consist of a food ingredient.

[0017] One aspect of the present invention for solving the above problem is a drip prevention device set in which a plurality of the drip prevention devices are separably stacked. [Effects of the Invention]

[0018] According to the present invention, it is possible to provide a drip prevention device that absorbs liquid dripping down the cylindrical spout of a container, allowing the user to enjoy eating and drinking.

[0019] Problems, configurations, and effects other than those described above will become apparent from the following description of the embodiments. [Brief explanation of the drawings]

[0020] [Figure 1] FIG. 2 is a diagram illustrating an example of a drip prevention device according to the first embodiment. [Figure 2] 1A and 1B are diagrams showing an example of how the drip prevention device 1 is used. [Figure 3] FIG. 2 is a diagram illustrating an example of a drip prevention device according to the first embodiment. [Figure 4] FIG. 2 is a diagram illustrating an example of a drip prevention device according to the first embodiment. [Figure 5] FIG. 2 is a diagram illustrating an example of a drip prevention device according to the first embodiment. [Figure 6] FIG. 10 is a diagram illustrating an example of a dripping prevention device according to a first modified example of the first embodiment. [Figure 7] 10 is a diagram illustrating an example of a dripping prevention device according to a second modification of the first embodiment. FIG. [Figure 8] FIG. 10 is a diagram illustrating an example of a drip prevention device according to a second embodiment. [Figure 9] FIG. 10 is a diagram illustrating an example of a dripping prevention device according to a first modified example of the second embodiment. [Figure 10] FIG. 10 is a diagram illustrating an example of a dripping prevention device according to Modification 2 of Embodiment 2. [Figure 11] FIG. 10 is a diagram illustrating an example of a drip prevention device according to a third embodiment. [Figure 12] FIG. 10 is a diagram illustrating an example of a dripping prevention device according to a first modified example of the third embodiment. [Figure 13] FIG. 10 is a diagram illustrating an example of a dripping prevention device according to a second modification of the third embodiment. [Figure 14] FIG. 2 is a diagram illustrating an example of a drip prevention device according to the first embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0021] Hereinafter, examples of embodiments of the present invention will be described with reference to the drawings. Note that components common to the following embodiments will be assigned the same reference numerals as those previously mentioned, and their description may be omitted. Furthermore, when referring to the shape, positional relationship, etc. of components, etc., it is understood that the reference numerals include those that are substantially similar or similar to the shape, etc., unless otherwise specified or when it is clearly considered otherwise in principle.

[0022] <Embodiment 1> FIG. 1 is a diagram for explaining an example of a dripping prevention device according to the first embodiment, in which (a) is a front external view, (b) is a schematic bottom view, and (c) is an explanatory view.

[0023] The drip prevention device 1 of this embodiment is, as an example, attached to the spout of a pot. Here, a pot refers to a container with a spout for pouring liquid, and includes those for pouring black tea, green tea, etc., teapots, those used for earthenware pot steaming, toso (used for sake such as toso), and those for pouring soba soup. The drip prevention device 1 of this embodiment can be applied not only to pot-type containers that have a cylindrical spout separate from a wide opening like a pot, but also to bottle-type containers (such as wine bottles) that have a relatively narrow opening that itself serves as the spout, and can be widely applied to any container with a cylindrical spout. Below, the drip prevention device 1 of this embodiment will be described, mainly using an example in which it is attached to a pot.

[0024] The drip prevention device 1 has a main body 2 made of a water-absorbent material, and the main body 2 is provided with an attachment part H that fits tightly against the cylindrical part of the spout of a container such as a pot or bottle. The drip prevention device 1 is a so-called disposable item that is used only once, rather than being washed and reused. The main body 2 of the drip prevention device 1 is preferably made of highly absorbent paper or nonwoven fabric. For example, paper or nonwoven fabric made by Duny that is made from pulp can be used for the main body 2. For example, absorbent woven fabric such as cloth can be used for the main body 2. For example, a material made from polyester, polyethylene, or the like can be used for the main body 2. A material containing a polymeric water-absorbing material such as a water-absorbing polymer can be used for the main body 2.

[0025] Unlike the drip prevention devices described above, the drip prevention device 1 is a one-time use device, so there is no risk of poor cleaning or disinfection, making it hygienic and easy to use without the need for the effort of cleaning or disinfection. If the drip prevention device 1 is made from the aforementioned materials such as paper, nonwoven fabric, or cloth, it is easy to process, can be mass-produced at low cost, and will not damage containers such as pots P or bottles.

[0026] As shown in the figure, the drip preventer 1 has a main body 2 configured as a thin sheet with a thickness T, and the bottom surface is significantly smaller in area than the front surface. The main body 2 is, for example, made of an absorbent sheet 21, which is formed using the aforementioned material such as paper, nonwoven fabric, or cloth, and which receives and absorbs liquid dripping down the spout.

[0027] The absorbent sheet 21 is not particularly limited, but as an example, it has a shape that is symmetrical with respect to a vertical center line C that passes through the center A of the sheet. The absorbent sheet 21 preferably has a rounded shape as shown in the figure. Because the absorbent sheet 21 has a rounded shape, it is possible to reduce warping or bending of the corners.

[0028] The absorbent sheet 21 is provided with a mounting portion 210. In other words, the mounting portion H is constituted by the mounting portion 210. As an example, the mounting portion 210 is a through-hole having a shape corresponding to the outer periphery of the tubular portion of the spout of a container such as a pot or bottle. Generally, the tubular portion between the tip and base end of the spout of a pot has a point-symmetric or line-symmetric shape on the outer periphery, so as an example, the mounting portion 210 is formed in a point-symmetric or line-symmetric shape. Note that the mounting portion 210 in the illustrated example has a substantially circular shape when viewed from the front.

[0029] The absorbent sheet 21 is preferably longer at the lower portion than at the upper portion of the mounting portion 210, and the center B of the mounting portion 210 is located above the center A of the sheet. That is, the absorbent sheet 21 is preferably asymmetrical in shape with respect to a horizontal line D passing through the center B of the mounting portion 210, with the lower portion having a larger area than the upper portion. This configuration is intended to increase the amount of water absorption (absorption of aqueous liquid) in the lower portion. This configuration also makes it easier for the lower portion to catch and absorb liquid that falls away from the spout.

[0030] More specifically, as shown in FIG. 1(c), when the absorbent sheet 21 has an upper portion 211 as the portion above the horizontal line D and a lower portion 212 as the portion below the horizontal line D, the lower portion 212 is preferably formed to be longer than the upper portion 211.

[0031] FIG. 2 shows an example of the state of use (wearing) of the drip prevention device 1, (a) before wearing, and (b) after wearing.

[0032] When using a pot P as shown in the figure to pour black tea or green tea into a cup (not shown), liquid often drips down the tip P11 of the spout P1, as shown by the arrow in Figure 2(a). If the dripping liquid is left as it is, it will stain the tablecloth, tea mat, and the table itself (not shown). If such stains are noticed, they can ruin an elegant tea time, and if touched accidentally, they can stain your hands and even your cuffs.

[0033] As shown in Figure 2(b), the drip preventer 1 is pre-attached to the tubular portion between the tip P11 and base P12 of the spout P1. The main body 2 is preferably attached so as to be inclined downward, and more preferably so as to form an angle of approximately 90 degrees with the spout P1 as shown by dashed line G1 in Figure 2(a), or an angle less than 90 degrees as shown by dashed line G2. The main body 2 is further preferably attached at an angle that not only absorbs liquid dripping down the spout P1, but also catches and absorbs liquid that falls away from the tip P11, etc. The attachment portion H is configured to be sized to fit tightly against the tubular portion, i.e., larger than the outer circumference of the tip P11 and smaller than the outer circumference of the base P12.

[0034] The drip preventer 1 is attached to the pot P in advance in this way and waits below the tip P11 of the spout P1. When or after pouring tea, the liquid dripping from the tip P11 of the spout P1 is absorbed by the peripheral portion roughly centered around the lower end E of the attachment portion 210, and the absorbed water-absorbing area F expands as shown by the dashed line.

[0035] 1(c), when the dripping liquid reaches the lower end E of the attachment part 210 of the drip preventer 1, the peripheral part of the lower end E absorbs the dripping liquid, forming an absorbent region F. For example, the first pour forms an absorbent region F1 up to the inner dashed line, and the second pour forms an absorbent region F2 that further expands and includes the absorbent region F1 up to the outer dashed line. In other words, the dripping liquid spreads from the lower end E of the attachment part 210 as the center and is absorbed by soaking into the peripheral parts.

[0036] The drip preventer 1 will vary depending on the absorbency of the absorbent sheet 21, but if the absorbency is relatively low, liquid will be absorbed as it drips from the lower end E down the front of the absorbent sheet 21, and the higher the absorbency, the more quickly the liquid will be absorbed in the area around the lower end E. When liquid spreads in a roughly circular shape as shown in the figure, the absorbent sheet 21 is preferably formed so that the maximum lower length L2 is 1.2 times or more, and more preferably 1.5 times or more, the maximum upper length L1. The drip preventer 1 is more preferably configured so that the lower part 212 has a maximum length L2 that is sufficient to catch liquid that drops away from the spout.

[0037] 3 is a diagram illustrating an example of a dripping prevention device according to embodiment 1. As shown in the figure, depending on the material of the absorbent sheet 21, dripping liquid may be absorbed in a manner that spreads out in a roughly elliptical shape. In other words, depending on the material of the absorbent sheet 21, there may be a tendency for the absorbent sheet 21 to absorb water in a directional manner.

[0038] In such a case, the absorbent sheet 21 is preferably formed so that the lower maximum length L2 is at least twice, and more preferably at least 2.5 times, the upper maximum length L1. As an example, the absorbent sheet 21 is formed into a vertically elongated oval shape that extends in the wider direction as shown in the figure, and the center B of the attachment part 210 is positioned upwardly shifted from the center A of the sheet.

[0039] 4 is a diagram illustrating an example of a drip prevention device according to embodiment 1. When the absorbent material has directional water absorption, the absorbent sheet 21 may be formed into a horizontally elongated shape by utilizing this. In this case, too, the absorbent sheet 21 is preferably formed so that the lower maximum length L2 is 1.2 times or more the upper maximum length L1, since the water absorption region F extends generally from the lower end E of the attachment part 210.

[0040] In this way, the drip preventer 1 catches and effectively absorbs the liquid that drips down the spout P1 of the pot P, allowing you to enjoy tea time without staining the tablecloth or table. If the drip preventer 1 is attached to the spout (mouth) of a bottle containing wine, juice, etc., it can absorb the wine, juice, etc. that drips when pouring. The drip preventer 1 is suitable for serving food and drinks to customers in cafes, restaurants, and other eating and drinking establishments, but can also be used during tea time or meals at home.

[0041] As an example, the drip prevention device 1 has an absorbent sheet 21 formed in a decorative shape as shown in FIG. 4. In this way, the drip prevention device 1 is not only functional but also visually pleasing and decorative. For example, the absorbent sheet 21 may be decorated with polka dots or have a photograph printed on it. By attaching such a drip prevention device 1 to a container such as a pot or bottle, the table becomes more colorful, making eating and drinking more enjoyable.

[0042] As an example, the drip prevention device 1 can use Japanese paper as the material for the absorbent sheet 21. The Japanese paper is not particularly limited, but for example, Echizen washi paper can be used. Echizen washi paper is one of Japan's three major types of Japanese paper, has a history of approximately 1,500 years, and is characterized by its beauty, durability, and wide variety, making it the highest quality among all Japanese papers. Echizen washi paper has been recognized for its antibacterial and deodorizing effects, and is also used as a material for clothing used in space. For example, if the drip prevention device 1 made of Echizen washi paper is used on containers such as pots and bottles in a Japanese restaurant, in addition to the drip prevention effect, the texture of the material creates a luxurious feel, making food and drink more enjoyable.

[0043] For example, for New Year's use, the absorbent sheet 21 may be made of Japanese paper with a pine or plum design or with an outer shape shaped like a pine or plum.The absorbent sheet 21 may be made of Japanese paper with a teardrop design or with an outer shape shaped like a teardrop, evoking the image of a handkerchief used to wipe away sad tears or tears of joy on a celebratory occasion.

[0044] The drip prevention device 1 can have the absorbent sheet 21 made of a plain white material, or it can be configured in this way to allow enjoyment of the texture, shape, color, or pattern of the material. The upper portion 211 and lower portion 212 may have letters or the like printed on them to function as display sections. For example, a restaurant logo may be displayed. For example, a message may be displayed. For example, the name of the tea brand or wine or other food or drink contained in a container such as a pot or bottle may be displayed, acting as a tag. For example, during afternoon tea, a person may change the type of tea in the pot and have a refill. By displaying the tea brand, such as "Darjeeling," it is possible to know what kind of tea they are currently drinking.

[0045] FIG. 5 is a diagram for explaining an example of a dripping prevention device according to the first embodiment, in which (a) is an external view from one angle, and (b) is an external view from another angle.

[0046] As an example, the drip prevention device 1 has a three-dimensional shape in which the absorbent sheet 21 is folded along the crease I. For example, at a celebratory occasion, the drip prevention device 1 having a three-dimensional shape like a crane or butterfly can be attached to a container such as a pot P or a bottle, and the drip prevention device 1 can be enjoyed as a decoration.

[0047] FIG. 14 is a diagram for explaining an example of a drip prevention device according to embodiment 1, in which (a) is a front external view of one example, (b) is a front external view of another example, and (c) is a front external view of another example.

[0048] In the drip prevention device 1, the attachment part 210 of the absorbent sheet 21 may be configured to include, for example, a through-hole 210m and one or more notches 210n, as shown in FIG. 14(a). For example, the notches 210n are provided on the periphery of the through-hole 210m as shown in the illustrated example, and are linear notches that radiate outward in the radial direction from the through-hole 210m. When multiple notches 210n are provided, they preferably have approximately the same length. By configuring the attachment part 210 in this way, it becomes easier to accommodate cases where the tip of the spout or the cylindrical part of a container such as a pot P or a bottle is larger than the through-hole 210m.

[0049] As an example, the attachment portion 210 may be composed of only the notches 210n. As an example, the notches 210n are linear notches that radiate outward in the radial direction from point B on the vertical centerline C, as shown in FIG. 14(b). When multiple notches 210n are provided, they preferably have approximately the same length. When the main body 2 in the illustrated example is attached to a spout, the tongues formed by adjacent notches 210n are rolled up to reveal through-holes that fit tightly against the tubular portion of the spout. By configuring the attachment portion 210 in this way, it becomes easier to accommodate the spouts of various containers.

[0050] As an example, as shown in Figure 14(c), cut 210n is an arc-shaped cut centered at point B on the vertical center line C. When the illustrated main body 2 is attached to the spout, the tongue formed by cut 210n is rolled up to reveal a through-hole, which fits tightly against the tubular part of the spout. When attachment part 210 includes such a tongue with a relatively large area, if a connecting part with the tongue (non-cut part) is provided on the lower side as shown, this tongue can also perform a water absorption function.

[0051] <Modification 1 of Embodiment 1> 6A and 6B are diagrams illustrating an example of a drip prevention device according to a first variation of embodiment 1, with (a) a schematic front view of one example and (b) a schematic front view of another example. The drip prevention device 1 of this example differs from embodiment 1 above mainly in that the appearance of the absorbent sheet 21 changes when it absorbs water. Below, explanations of similarities to embodiment 1 will be omitted as appropriate, and differences will be mainly described (the same applies to each embodiment and variation below).

[0052] As an example, the absorbent sheet 21 is configured to change color depending on the components of the absorbed liquid or the temperature, as shown in Figure 6(a). For example, as shown in the figure, the absorbent sheet 21 changes color in the water-absorbing region F that has absorbed the liquid. Note that the color change here does not simply refer to a change caused by the liquid seeping out, but rather refers to a change in color caused by impregnating the absorbent sheet 21 with a predetermined component in advance, or by the material itself containing a predetermined component, and the component reacting with the absorbed liquid.

[0053] Since black tea is generally acidic, the absorbent sheet 21 contains, for example, a component that reacts with an acidic liquid. For example, a set of multiple absorbent sheets 21 with different degrees of discoloration may be prepared. This allows, for example, restaurants and the like to serve tea while also allowing customers to enjoy a little fortune-telling based on the degree of discoloration.

[0054] 6(b), the absorbent sheet 21 is configured so that letters and / or patterns emerge depending on the components or temperature of the absorbed liquid. For example, as shown in the figure, a floral pattern I1 emerges in the water-absorbing region F1, and a floral pattern I2 emerges when the sheet extends to the water-absorbing region F2.

[0055] The absorbent sheet 21 may be prepared in a set of multiple sheets with different letters or patterns that can be used not only to enjoy the patterns and letters, but also to tell fortunes or convey messages using the patterns and letters that appear. For example, when the absorbent sheet absorbs liquid, letters may appear, such as a proposal of marriage, words of encouragement (such as "Cheer up"), or words of gratitude (such as "Thank you always"). For example, when the absorbent sheet absorbs liquid, a message such as "Great Fortune" may appear, or a fortune-telling message like a fortune cookie may appear.

[0056] In this way, the drip prevention device 1 may be used to provide "fortune telling" in addition to providing "drinks." It may also be used to provide a message to yourself, such as a proverb of the day, so that you can study it at the start of the day.

[0057] <Modification 2 of Embodiment 1> 7 is a diagram illustrating an example of a drip prevention device according to Modification 2 of Embodiment 1. The drip prevention device 1 of this example differs from the above-described Embodiment 1 and its modifications mainly in that the absorbent sheet 21 has absorbent regions with different absorbencies.

[0058] Depending on the amount of dripping liquid, the water-absorbing region F of the dripping preventer 1 may spread to the upper part 211 as shown in the figure. However, if the liquid penetrates to the upper part 211 of the dripping preventer 1, the holding power of the dripping preventer 1 to hold the entire pot P may decrease. Therefore, it is considered preferable that the dripping preventer 1 delays the water-absorbing region F from spreading to the upper part 211.

[0059] From this perspective, the drip preventer 1 is configured, for example, so that the lower portion 212 has higher water absorption than the upper portion 211. By configuring the drip preventer 1 in this way, not only is the amount of water absorption in the lower portion 212 increased, but the expansion of the water absorbing region F to the upper portion 211 is delayed, thereby suppressing a decrease in the holding force on the pot P.

[0060] <Embodiment 2> 8 is a diagram illustrating an example of a drip prevention device according to embodiment 2, with (a) being a front external view and (b) being a schematic bottom view. The drip prevention device 1 of this embodiment differs from the above-described embodiment 1 and its variations mainly in that the main body 2 is formed by stacking multiple absorbent sheets.

[0061] The main body 2 in this embodiment is constructed by stacking multiple absorbent sheets 21, with three sheets stacked in the illustration as an example. As with the above, the lower portion of the main body 2 in this embodiment is longer than the upper portion of the attachment section H. The main body 2 is fastened to each other at at least one point so that the multiple absorbent sheets 21 do not come apart. This fastening means is not particularly limited, and known techniques such as crimping or adhesive bonding may be used. Note that each absorbent sheet 21 or the upper portion 211 or lower portion 212 of the absorbent sheet 21 located closest to the front may have letters or the like printed thereon to function as a display.

[0062] By configuring the drip prevention device 1 of this embodiment in this manner, even if the front area (hereinafter also referred to as "planar area") of the water absorption area F is the same, the amount of water absorption increases by the number of sheets, not only increasing the amount of water absorption in the lower part 212 but also delaying the expansion of the water absorption area F to the upper part 211, thereby suppressing a decrease in the holding force on the pot P.

[0063] <Modification 1 of Embodiment 2> 9 is a diagram illustrating an example of a drip prevention device according to Modification 1 of Embodiment 2. The drip prevention device 1 of this example differs from the above-described Embodiment 2 mainly in that at least one of the multiple absorbent sheets is stacked at an angle.

[0064] In the drip prevention device 1 of this example, the main body 2 is constructed by stacking multiple absorbent sheets 21 as described above, and as an example, two sheets are stacked as shown in the figure. In this example, the absorbent sheets 21 have a flower-shaped outer shape. As an example, the main body 2 can be constructed into a multi-layered flower shape by stacking flower-shaped absorbent sheets 21 having multiple petals (four in the figure) while aligning the attachment parts 210 and shifting the angle (rotated 45 degrees in the figure). In this example, the center of the attachment part H of the main body 2 is also shifted upward from the center of the flower shape, and as above, the lower part of the attachment part H is longer than the upper part.

[0065] As an example, the drip prevention device 1 of this example can be configured to change color depending on the components or temperature of the absorbed liquid, as in variant example 1 of embodiment 1 above, and when tea or the like is poured into it, the water-absorbing area F that has absorbed the liquid spreads out like a dashed line, allowing the flower shape to be enjoyed even more.

[0066] The drip prevention device 1 of this embodiment has the same functional effect as the second embodiment, and further enhances the decorative effect.

[0067] The drip prevention device 1 may be shaped like a flower, such as a rose, tulip, cherry blossom, sunflower, etc. If multiple drip prevention devices 1 are prepared in flower shapes that imitate seasonal flowers, they can be enjoyed all year round according to the season.

[0068] The drip prevention device 1 of this example may be modeled after the skirt of a tutu, a ballerina's costume. For example, the absorbent sheet 21 may be provided with folded portions that resemble tucks. In addition to the tutu skirt portion, the drip prevention device 1 may also be provided with a decorative portion that resembles a bodice, or may further be provided with a decorative portion that resembles a ballerina.

[0069] <Modification 2 of Embodiment 2> 10 is a diagram illustrating an example of a drip prevention device according to Modification 2 of Embodiment 2, and includes (a) a front external view, (b) a schematic bottom view, (c) a front external view of a first auxiliary sheet, (d) a front external view of an example of a second auxiliary sheet, and (e) a front external view of another example of a second auxiliary sheet. The drip prevention device 1 of this example differs from the above-described Embodiment 2 and its modifications mainly in that at least one of the plurality of absorbent sheets has a different planar area.

[0070] The main body 2 in this example includes the absorbent sheet 21 and an auxiliary sheet having a smaller planar area. The absorbent sheet 21 is also referred to as a base sheet 21 here. The auxiliary sheet is similarly formed in a sheet shape using the same material as the base sheet 21, and is stacked on top of the base sheet 21 so that the attachment portions of the sheet and the base sheet 21 match. As an example, the main body 2 includes two auxiliary sheets: a first auxiliary sheet 22 and a second auxiliary sheet 23.

[0071] 10(c), the first auxiliary sheet 22 has, as an example, a roughly circular shape and an attachment portion 220 which is a through-hole of the same size and shape as the attachment portion 210. If the material of the first auxiliary sheet 22 has directional water absorption, the first auxiliary sheet 22 is preferably formed into a roughly elliptical shape. The center of the attachment portion 220 of the first auxiliary sheet 22 is located above the center of the sheet so that the lower portion 222 absorbs more water than the upper portion 221.

[0072] 10(d), the second auxiliary sheet 23 has a convex arc-shaped outer edge and a concave arc-shaped mounting portion 230, and is generally crescent-shaped overall. The outer edge of the second auxiliary sheet 23 is concentric with the outer periphery of the first auxiliary sheet 22, and the mounting portion 230 has the same size and shape as part of the arc of the mounting portion 220 of the first auxiliary sheet 22. As shown in the figure, the second auxiliary sheet 23 in this example has only a lower portion 232 below the horizontal line D, for example.

[0073] As shown in FIG. 10( e ), the second auxiliary sheet 23 may be formed larger and have an upper portion 231 and a lower portion 232 , for example.

[0074] As with the second embodiment and its modified examples, the drip prevention device 1 of this example is configured such that the center of the attachment part H is shifted upward from the center of the main body 2, and similarly the lower part of the attachment part H is longer than the upper part. The drip prevention device 1 of this example achieves the same effect as the second embodiment and its modified examples, using less material.

[0075] In the illustrated example, the main body 2 has the first auxiliary sheet 22 and the second auxiliary sheet 23 superimposed on the front of the base sheet 21, but one or both may be superimposed on the back. The main body 2 may be superimposed with two or more first auxiliary sheets 22 of the same size or different sizes. The main body 2 may be superimposed with two or more second auxiliary sheets 23 of the same size or different sizes as shown in Figures 10(d) and (e). The main body 2 may be superimposed with multiple base sheets 21.

[0076] <Embodiment 3> 11 is a diagram illustrating an example of a drip prevention device according to embodiment 3, with (a) a front external view of one example, (b) a schematic bottom view, and (c) a front external view of another example. The drip prevention device 1 of this embodiment differs from the above-described embodiments 1 and 2 and their modifications mainly in that the main body 2 is formed in a roughly ring shape.

[0077] In the drip prevention device 1 of this embodiment, the main body 2 is formed in a ring shape with a small outer periphery and a large thickness T. As an example, the main body 2 has a perfect circular outer periphery and a perfect circular through-hole, i.e., the attachment part H. The main body 2 is preferably formed so that the wall thickness K of the annular part between the outer periphery and the attachment part H is smaller than the thickness T.

[0078] Although the drip prevention device 1 of this embodiment is simple and small in size, it is made of the same material as the above-mentioned embodiments 1 and 2 and their modifications, and can catch and absorb liquid dripping down the spout P1 of a pot P or the spout of a container such as a bottle, allowing you to enjoy tea time or mealtime without soiling the tablecloth, table, or other supporting surface.

[0079] 11(c), the body 2 is preferably configured such that the center of the mounting part H is shifted upward from the center of the body 2 so that the lower part absorbs more, and the lower part is longer than the upper part of the mounting part H. In other words, the body 2 is preferably formed so that the lower part 202 is longer than the upper part 201, and the wall thickness K is greater toward the bottom. This provides the same effect as above.

[0080] <Modification 1 of Embodiment 3> 12 is a diagram illustrating an example of a drip prevention device according to Modification 1 of Embodiment 3, where (a) is a front external view of one example and (b) is a front external view of another example. The drip prevention device 1 of this example differs from the above-described Embodiment 3 mainly in that it is provided with a display section 3 on the upper edge of the main body 2 for displaying letters and / or patterns.

[0081] The display unit 3 is, for example, for displaying the logo of a restaurant. The display unit 3 is, for example, for displaying messages. The display unit 3 also functions as a tag, displaying the brand of tea in the pot or the name of the food or drink in the bottle, for example. For example, during afternoon tea, you may want to change the type of tea in the pot and have a refill. By displaying the brand of tea, such as "Darjeeling," on the display unit 3, you can know what type of tea you are currently drinking.

[0082] <Modification 2 of Embodiment 3> 13A and 13B are diagrams for explaining an example of a drip prevention device according to Modification 2 of Embodiment 3, with (a) a front external view of one example and (b) a front external view of another example. The drip prevention device 1 of this example differs from the above-described Embodiment 3 mainly in that it is provided with a decorative part 4 on the upper edge of the main body 2.

[0083] As an example, the drip prevention device 1 has a decorative part 4 that resembles a diamond on a ring, reminiscent of an engagement ring, and is used to assist in the offering of food and drink and to make it easier to propose marriage.As an example, the drip prevention device 1 may have a decorative part 4 that resembles a small bird or butterfly, and may be shaped as if a small bird or butterfly is perched on the ring.

[0084] <Embodiment 4> Although not shown, the drip prevention device 1 of this embodiment differs from the above-described first, second and third embodiments and their modifications in that the main body 2 is made of food material.

[0085] The drip prevention device 1 of this embodiment is made of a material such as rice paper, and is configured in a shape similar to that of the above-mentioned embodiment 1, embodiment 2, and their modifications. The drip prevention device 1 not only prevents dripping, but can also be added to soup at the end of the meal.

[0086] The drip prevention device 1 of this embodiment is made of a material such as a soft cookie, and is configured in a shape similar to that of the above-mentioned embodiment 1, embodiment 2, and their modifications. The drip prevention device 1 not only prevents dripping, but also allows tea or other food soaked in the liquid to be eaten last.

[0087] The drip prevention device 1 of this embodiment is made of a marshmallow-like material, for example, and is configured in a shape similar to that of the above-mentioned embodiment 3 or its modified example. The drip prevention device 1 not only prevents dripping, but also allows tea or other food stained with the liquid to be eaten last.

[0088] The drip prevention devices 1 of the above-mentioned embodiment 1 and its modifications, and embodiment 2 and its modifications may be provided (sold and used) in a set. As an example, the drip prevention devices 1 are provided as a set of drip prevention devices in which multiple, separably stacked devices are provided. For example, like a set of sticky notes, the drip prevention devices 1 are provided as a set by being laminated with weak adhesive strength (low adhesion) near the top end. In this case, when using one device, it is sufficient to peel off one device, and when using multiple devices (e.g., three devices) at the same time, it is sufficient to peel off the third device. In this way, the devices do not come apart, and the number can be adjusted according to the amount of dripping.

[0089] Although the drip prevention device 1 and drip prevention device set are suitable for the above-mentioned containers, it goes without saying that they may also be used for other similar objects. The drip prevention device 1 and drip prevention device set may be made of materials other than those mentioned above, as long as they can achieve the same effect.

[0090] The above describes the embodiments and variations of the drip prevention device and drip prevention device set according to the present invention, but these are merely examples of the present invention and the present invention is not limited to these. The present invention also includes combinations of the above embodiments and their variations, as well as various other variations. Various additions, modifications, and partial deletions are possible within the scope of the conceptual idea and spirit of the present invention, which can be derived from the content defined in the claims and their equivalents. [Explanation of symbols]

[0091] 1... drip prevention device, 2... main body, 21... absorbent sheet, 210... attachment part, 211... upper part, 212... lower part, 3... display part, 4... decorative part, H... attachment part.

Claims

1. A drip prevention device that is attached to the cylindrical spout of a container, The body is made of absorbent material, The main body is provided with an attachment part that fits tightly to the cylindrical part of the spout. A drip prevention device characterized by:

2. The main body is longer at the lower portion than at the upper portion of the mounting portion. The drip prevention device according to claim 1 .

3. The body changes color depending on the components of the absorbed liquid or the temperature. The drip prevention device according to claim 1 or 2, characterized in that

4. The body has letters and / or patterns that stand out depending on the components or temperature of the absorbed liquid. The drip prevention device according to claim 1 or 2, characterized in that

5. The main body is formed by stacking a plurality of sheet-like absorbent sheets. The drip prevention device according to claim 1 or 2, characterized in that

6. The body includes: a base sheet which is a sheet-like absorbent sheet; an auxiliary sheet which is a sheet-like absorbent sheet having a plane area smaller than that of the base sheet; The base sheet and the auxiliary sheet are stacked so that the attachment portions of the sheets match. The drip prevention device according to claim 5 .

7. The main body is formed in a ring shape, A display portion or a decorative portion for displaying one or both of letters and patterns is provided on the upper edge of the main body. The drip prevention device according to claim 1 or 2, characterized in that

8. The body is made of food material. The drip prevention device according to claim 1 or 2, characterized in that

9. A plurality of drip prevention devices according to claim 1 or 2 are separably stacked. A drip prevention tool set characterized by:

Images