TW202404518A - Combination of coffee dripper cup and water injector - Google Patents

Abstract

A combination of a coffee dripper cup and a water injector is provided. An upper end of the coffee dripper cup is provided with at least one notch, and the notch is formed on the mouth of the coffee dripper cup. The notch extends downward from the upper end of the coffee dripper cup and penetrates an inner surface and an outer surface of the coffee dripper cup. A lower end of the coffee dripper cup corresponding to the notch is provided with a bearing plate that protrudes from an outer surface of the coffee dripper cup. A filter paper is placed in the coffee dripper cup. The upper end of the coffee dripper cup is higher than the upper end of the filter paper, and the filter paper is exposed from the notch. The water injector is disposed on the coffee dripper cup, and contacts the upper end of the coffee dripper cup. Therefore, the water injector can be placed on the coffee dripper cup stably and accurately as well as the filter paper, and residues can be easily taken out after brewing. The bearing plate can be used to receive soup liquid. When the water level of the soup liquid is high, the bearing plate can be used to prevent the soup liquid from overflowing through the notch.

Description

Hand-pour filter cup and its combination with water injector

The present invention relates to a hand-pour filter cup and its combination with a water injector, and in particular, to a hand-pour filter cup that can be used to brew coffee, tea, chrysanthemum, roselle and other ingredients, and its combination with a water injector.

Coffee has become a daily drink, and there are many ways to brew it. Among them, hand-brewed caffeine has a unique flavor and is widely loved by people. The common filter cups in the market are commonly known as V-shaped filter cup and ladder-shaped filter cup. Among them, the V-shaped filter cup is used by most people. The appearance of V-shaped filter cups of various brands is similar. The ribs or ribs inside the filter cup that support the filter paper are: There are various shapes such as long strips, arc shapes, diamond-like shapes, etc. The functions of the support ribs supporting the filter paper in various shapes are similar. The main function is to allow the coffee liquid extracted during brewing to have a flow space to flow down to the container.

When performing the hand-brewed coffee process, fold the filter paper and open it into the filter cup, then place an appropriate amount of ground coffee powder into the filter paper, and then use a brewing hot water kettle to heat it to a suitable brewing temperature. Water, pour the hot water evenly onto the coffee powder in a spiral circle, and after one or more stages of brewing, the hand-brewed coffee brewing process is completed.

After the filter paper is installed in coffee filter cups of various shapes, the height of the filter paper will be about 5mm higher than the top of the filter cup. After completing the brewing process, it is easy to take out the filter paper and coffee cup with your fingers. When performing the hand-brewed coffee brewing process, hot water is poured through the brewing pot in a spiral circle to the coffee powder. Because the technique of pouring hot water in circles is difficult for non-professionals to master, the existing technology is also difficult to master. There is a water injector placed on the filter cup to facilitate even water injection, but because the upper end of the filter paper is higher than the upper end of the filter cup, it is difficult for the water injector to be placed smoothly or accurately on the filter cup, affecting the accuracy of water injection and causing hot water Inaccurate water injection position affects the taste of coffee.

The technical problem to be solved by the present invention is to provide a hand-pour filter cup and its combination with a water injector in view of the shortcomings of the existing technology, so that the water injector can be placed stably and accurately on the hand-pour filter cup, and the hand-pour ingredient brewing procedure After completion, it is easy to remove the filter paper and residue, and there will be no spillage of the soup.

In order to solve the above technical problems, the present invention provides a combination of a hand-flush filter cup and a water injector, which includes: a hand-flush filter cup, the hand-flush filter cup has a filter cup body, and the filter cup body tapers from top to bottom. The upper end of the filter cup body has a mouth, and the lower end of the filter cup body has a soup outlet. The filter cup body has an inner surface and an outer surface. The upper end of the filter cup body is provided with at least one notch. The notch is located at At the mouth of the cup, the notch extends downward from the upper end of the filter cup body, and the notch penetrates the inner surface and the outer surface. The filter cup body is provided with a supporting plate at the lower end corresponding to the notch, and the supporting plate protrudes On the outer surface of the filter cup body, the tray can be used to receive the soup liquid and prevent the soup liquid from overflowing; a filter paper is placed in the filter cup body, and the upper end of the filter cup body is higher than the filter paper. At the upper end, the filter paper is exposed at the notch; and a water injector is provided on the hand-flush filter cup.

Preferably, the bearing plate has a bottom wall and an outer wall. The bottom wall protrudes outward from the lower end of the notch. The outer wall is connected to the outer edge of the bottom wall and extends upward to a predetermined height.

Preferably, the bottom wall is inclined toward the outside, and the outer wall is inclined toward the outside.

Preferably, the height of the bearing plate is no higher than half of the height of the notch.

In order to solve the above technical problems, the present invention also provides a hand-pour filter cup. The hand-pour filter cup has a filter cup body that tapers from top to bottom. The upper end of the filter cup body has a mouth. The lower end of the filter cup body has a soup liquid outlet. The filter cup body has an inner surface and an outer surface. The upper end of the filter cup body is provided with at least one notch. The notch is located at the mouth of the cup. The notch is formed by the filter cup. The upper end of the main body extends downward, and the notch penetrates the inner surface and the outer surface. A supporting plate is provided at the lower end of the filter cup body corresponding to the notch, and the supporting plate protrudes from the outer surface of the filter cup body. The plate can be used to catch the soup liquid and prevent the soup liquid from overflowing.

The beneficial effect of the present invention is that the hand-flush filter cup and its combination with the water injector provided by the invention have a filter cup body, and the upper end of the filter cup body is provided with at least one notch, and the notch is located at the mouth of the cup. , the notch extends downward from the upper end of the filter cup body, and the notch runs through the inner and outer surfaces of the filter cup body. The filter cup body is provided with a bearing plate at the lower end corresponding to the notch, and the bearing plate protrudes from the outer surface of the filter cup body. . Therefore, when the filter paper is placed in the filter cup body, the upper end of the filter cup body is higher than the upper end of the filter paper, so that when the water injector is placed on the hand filter cup, the water injector can contact the upper end of the filter cup body, allowing the water injector to It is placed stably and accurately on the hand-pour filter cup, and the notch allows the user's fingers to insert easily, making it easy to remove the filter paper and residue after the hand-pour ingredient brewing process is completed. The tray has the function of receiving the soup liquid and can be used to prevent the soup liquid from overflowing through the gap to avoid polluting the surrounding environment.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and illustration and are not used to limit the present invention.

The following is a description of the relevant implementation modes disclosed in the present invention through specific specific examples. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depictions based on actual dimensions, as is stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of the present invention. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

[Example]

Please refer to Figures 1 to 5. The present invention provides a hand-pour filter cup. The hand-pour filter cup can be made of ceramic, stainless steel or transparent food-grade plastic. The hand-pour filter cup can be used to brew coffee, tea, chrysanthemums, etc. , roselle and other ingredients. In this embodiment, brewing coffee is used as an example. The shape of the hand-pour filter cup is not limited and can be V-shaped, trapezoidal, etc. In this embodiment, the hand-pour filter cup is a V-shaped filter cup made of transparent food-grade plastic material.

The hand-pour filter cup 1 has a filter cup body 11, which can be a transparent body. The filter cup body 11 is in the shape of a cone, and the filter cup body 11 tapers from top to bottom. The upper end size is larger than the lower end size. The upper end of the filter cup body 11 has a cup opening 111 , and the lower end of the filter cup body 11 has a soup outlet 112 . The cup opening 111 and the soup outlet 112 are connected with the inside of the filter cup body 11 . The filter cup body 11 has an inner surface 113 and an outer surface 114 . The inner surface 113 is located inside the filter cup body 11 , and the outer surface 114 is located outside the filter cup body 11 .

The lower end of the filter cup body 11 can also be connected to a base 12. The base 12 can form a support structure. The base 12 (support structure) is connected to the filter cup body 11, which can facilitate the stable placement of the hand-pour filter cup 1. , but when the hand filter cup 1 is installed in a hanging manner, the base 12 can also be omitted. The base 12 extends in the horizontal direction to form a placement base. The soup outlet 112 penetrates the lower end of the filter cup body 11 and the base 12, and the soup outlet 112 allows the soup to flow out. The base 12 can be a circular or other shaped base. In this embodiment, the base 12 is a circular base. The lower end of the filter cup body 11 can be connected to the center of the base 12. The lower end of the filter cup body 11 can also be connected to the base 12 near the center.

Preferably, the outer surface 114 of the filter cup body 11 can be connected to a handle 13 to facilitate the taking and operation of the hand brewing filter cup 1 . The outer surface 114 of the filter cup body 11 can also be provided with a water level scale 14 and a scale code 15. The water level scale 14 is set along the direction of the water level rising and falling. The water level scale 14 can be used to display the water level in the filter cup body 11. The scale code 15 is arranged next to the water level scale 14. The scale code 15 is set along the direction of the water level rise and fall. The scale code 15 corresponds to the water level scale 14. The scale code 15 can display the inside of the filter cup body 11 in the form of a code. of water level.

The inner surface 113 of the filter cup body 11 can also be provided with a plurality of paper supporting ribs 115. The paper supporting ribs 115 are arranged at intervals. The paper supporting ribs 115 are along the height direction of the filter cup body 11 (the direction of the water level rise and fall). ) extends, when performing hand-made beverages, these paper supporting ribs 115 can be used to support the filter paper 2, so that the coffee powder (food) liquid in the filter paper 2 can be separated out without hindrance.

The upper end of the filter cup body 11 is provided with at least one notch 116. In this embodiment, the upper end of the filter cup body 11 is provided with two notches 116. The notch 116 is located at the cup opening 111. The two notches 116 are located opposite the filter cup body 11. on both sides of. The notch 116 extends downward from the upper end of the filter cup body 11. The notch 116 can be in a square or other shape. The notch 116 penetrates the inner surface 113 and the outer surface 114 so that the filter paper 2 can be exposed to the notch 116. Preferably, the notch 116 Slightly wider than the width of a finger to facilitate insertion of the user's fingers.

The filter cup body 11 is provided with a bearing plate 117 at the lower end corresponding to the notch 116. The bearing plate 117 protrudes from the outer surface 114 of the filter cup body 11. The bearing plate 117 has the function of receiving soup liquid. When the water level of the soup liquid is When it is higher, it can be used to prevent soup liquid from overflowing through the gap 116. Preferably, the height of the supporting plate 117 is no higher than half of the height of the notch 116 to prevent the supporting plate 117 from being too high and preventing the user's fingers from extending into the notch 116 .

The bearing plate 117 can have a bottom wall 1171 and an outer wall 1172. The bottom wall 1171 extends outwardly from the lower end of the notch 116. The inner edge of the bottom wall 1171 can be connected to the lower end of the notch 116. The bottom wall 1171 The shape of the bottom wall 1171 is not limited. The inner edge of the bottom wall 1171 can be arc-shaped along the filter cup body 11. The outer edge of the bottom wall 1171 can also be arc-shaped. The bottom wall 1171 can be horizontal or inclined. status. The shape of the outer wall 1172 is not limited. The outer wall 1172 is connected to the outer edge of the bottom wall 1171 and extends upward to a predetermined height. The outer wall 1172 can also be arc-shaped, and the outer wall 1172 can be upright or inclined. In this embodiment, the bottom wall 1171 is inclined upward gradually, and the outer wall 1172 is also inclined upward gradually. The bottom wall 1171 and the outer wall 1172 have slopes that can guide the soup liquid to flow back. In the hand filter cup, the bottom wall 1171 and the outer wall 1172 can also be connected to the outer surface 114 with the same curved surface.

Hand-pour filter cups of various shapes have standard filter paper for easy matching and use. The filter paper 2 can be placed in the filter cup body 11. The height of the hand-pour filter cup 1 of the present invention can be designed according to the specifications of the standard filter paper 2 and is higher than the height of the filter paper 2. High, for example, the height of the hand-pour filter cup 1 can be about 5 mm higher than the height of the filter paper 2, so that the upper end of the filter cup body 11 is higher than the upper end of the filter paper 2, so that the upper end of the filter paper 2 does not protrude beyond the filter cup body 11 The upper end of the water injector 3 (as shown in Figure 7) is placed on the hand flush filter cup 1 without the obstruction of the filter paper 2. The water injector 3 can contact the upper end of the filter cup body 11. For example, the bottom of the water injector 3 corresponds to the hand flush filter cup 1. The diameter of the cup mouth 111 of the filter cup 1 has an appropriate matching size, which will allow the water injector 3 to be placed stably and accurately on the hand brewing filter cup 1. When brewing coffee by hand pouring, the hot water will be accurately injected into the coffee powder. , making the coffee brewing taste easier to control and stable.

Since the upper end of the filter paper 2 is lower than the upper end of the hand-pour filter cup 1, a notch 116 is provided on the outside of the mouth 111 of the hand-pour filter cup 1, and the filter paper 2 is exposed in the gap 116, which can facilitate the completion of the hand-pour coffee brewing process. Remove filter paper 2 and coffee grounds. The execution procedure of this embodiment is as follows: As shown in Figure 4, after the filter paper 2 is installed in the hand brewing filter cup 1, an appropriate amount of coffee powder ground to an appropriate thickness is added as shown in Figure 5. Then, as shown in Figure 6, the hand brewing filter cup 1 is placed on the coffee container 4. As shown in Figure 7, set the water injector 3 on the hand brewing filter cup 1, and fill the middle or outer ring with water according to the hand brewing coffee process. After completing the hand brewing process, take out the water injector 3 and remove the hand brewing filter cup 1. Take out the filter paper 2 and coffee grounds in the hand-brewed filter cup 1, and the coffee container 4 contains the brewed hand-brewed coffee.

In addition, please refer to Figure 8. In this embodiment, the hand-pour filter cup 1 is a ladder-shaped filter cup. The present invention does not limit the type of the hand-pour filter cup 1. Any shape of the hand-pour filter cup can be used on the filter cup body. The cup opening 111 of 11 is provided with a notch 116 and a bearing plate 117. The functions and usage of the trapezoidal filter cup are the same as those of the V-shaped filter cup and will not be described in detail.

In addition, please refer to Figures 9 and 10. In this embodiment, the water injector 3 can have an intermediate chamber 31 and an outer ring chamber 32. The middle chamber 31 and the outer ring chamber 32 are spaced apart. The outer ring chamber 32 is located at On the periphery of the intermediate chamber 31, the bottom of the intermediate chamber 31 has at least one intermediate water injection hole 33, and the bottom of the outer ring chamber 32 has a plurality of outer ring water injection holes 34. Preferably, the middle water injection hole 33 and the outer ring water injection hole 34 are positioned lower, that is, the middle water injection hole 33 can be disposed at the bottom of a first groove 35 at the bottom of the intermediate chamber 31, and the outer ring water injection holes 34 can be The bottom of a second groove 36 provided at the bottom of the outer ring chamber 32 allows the middle water injection hole 33 and the outer ring water injection hole 34 to be located at a lower position. The bottom of the middle chamber 31 and the bottom of the outer ring chamber 32 can also be sloped, so that the hot water in the water injector 3 can easily flow without remaining. The lower parts of the middle water injection hole 33 and the outer ring water injection hole 34 can be in a dripping shape, so that the water column will not drift during water injection, so that hot water can be injected into the set position.

The middle water injection holes 33 can be provided with one or more. The outer ring water injection holes 34 can be arranged in a ring shape or in multiple rings. The outer ring water injection holes 34 are located at a lower position to facilitate the hot water not being flushed out. Leave residual water. The figure shows an outer ring chamber 32. If there are multiple sets of outer ring water injection holes 34, multiple outer ring chambers 32 can be provided. The bottom of the water injector 3 is preferably adapted to the diameter of the mouth 111 of the hand brewing filter cup 1 . The water injector 3 is a conventional technology, and the present invention does not limit the structure and type of the water injector 3 .

In addition, please refer to Figure 11. Generally, the upper end of the filter paper of the hand-pour filter cup is higher than the upper end of the hand-pour filter cup. However, any shape of the hand-pour filter cup 1 can be added with a notch 116 and a retaining plate 117 on the upper end for convenience. Remove filter paper 2. In this embodiment, the upper end of the filter cup body 11 is lower than the upper end of the filter paper 2, and the filter paper 2 is still exposed at the notch 116, which facilitates the removal of the filter paper 2 and coffee grounds after the hand-brewed coffee brewing process is completed.

[Beneficial effects of the embodiment]

The beneficial effect of the present invention is that the hand-pour filter cup provided by the present invention has a filter cup body. The upper end of the filter cup body is provided with at least one notch. The notch is located at the mouth of the cup. The notch extends downward from the upper end of the filter cup body. The notch penetrates the inner surface and the outer surface of the filter cup body. A bearing plate is provided at the lower end of the filter cup body corresponding to the notch. The bearing plate protrudes from the outer surface of the filter cup body. Therefore, when the filter paper is placed in the filter cup body, the upper end of the filter cup body is higher than the upper end of the filter paper, so that when the water injector is placed on the hand filter cup, the water injector can contact the upper end of the filter cup body, allowing the water injector to It is placed stably and accurately on the hand-pour filter cup, and the notch allows the user's fingers to insert easily, making it easy to remove the filter paper and residue after the hand-pour ingredient brewing process is completed. The tray has the function of receiving the soup liquid and can be used to prevent the soup liquid from overflowing through the gap to avoid polluting the surrounding environment.

The contents disclosed above are only preferred and feasible embodiments of the present invention, and do not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

1:Hand-pour filter cup 11: Filter cup body 111: Cup mouth 112:Soup outlet 113:Inner surface 114:Outer surface 115: paper support ribs 116: Gap 117:Plate 1171: Bottom wall 1172:Outer wall 12: base 13:handle 14: Water level scale 15: Scale code 2: filter paper 3: Water injector 31:middle room 32:Outer ring room 33: Middle water injection hole 34: Outer ring water injection hole 35: First groove 36:Second groove 4:coffee container

Figure 1 is a perspective view of a hand-pour filter cup according to the first embodiment of the present invention.

Figure 2 is a perspective view of the hand-pour filter cup from another angle according to the first embodiment of the present invention.

Figure 3 is a cross-sectional view of a hand-pour filter cup according to the first embodiment of the present invention.

Figure 4 is a perspective view of a hand-flush filter cup with filter paper installed in the first embodiment of the present invention.

Figure 5 is a perspective view of a hand-pour filter cup according to the first embodiment of the present invention after the filter paper is installed and coffee powder is filled therein.

Figure 6 is a perspective view of a hand brewing filter cup placed on a coffee container according to the first embodiment of the present invention.

Figure 7 is a perspective view of a water injector placed in a hand-flush filter cup according to the first embodiment of the present invention.

Figure 8 is a perspective view of a hand-pour filter cup according to the second embodiment of the present invention.

Figure 9 is a perspective view of the water injector of the present invention.

Figure 10 is a cross-sectional view of the water injector of the present invention.

Figure 11 is a perspective view of the hand brewing filter cup in another use state according to the present invention.

1:Hand-pour filter cup

11: Filter cup body

111: Cup mouth

112:Soup outlet

113:Inner surface

114:Outer surface

115: paper support ribs

116: Gap

117:Plate

1171: Bottom wall

1172:Outer wall

12: base

13:handle

14: Water level scale

15: Scale code

Claims (10)

A combination of hand-pour filter cup and water injector, including: A hand brewing filter cup, the hand brewing filter cup has a filter cup body, the filter cup body tapers from top to bottom, the upper end of the filter cup body has a cup mouth, the lower end of the filter cup body has a soup outlet, the The filter cup body has an inner surface and an outer surface. The upper end of the filter cup body is provided with at least one notch. The notch is located at the mouth of the cup. The notch extends downward from the upper end of the filter cup body. The notch penetrates the inner surface of the filter cup body. surface and the outer surface, the filter cup body is provided with a bearing plate at the lower end corresponding to the notch, the bearing plate protrudes from the outer surface of the filter cup body, the bearing plate can be used to receive the soup liquid, and prevent the soup liquid from flowing towards the overflow; A filter paper, the filter paper is placed in the filter cup body, the upper end of the filter cup body is higher than the upper end of the filter paper, and the filter paper is exposed in the gap; and A water injector is provided on the hand filter cup. The combination of a hand-flush filter cup and a water injector as described in claim 1, wherein the holding plate has a bottom wall and an outer wall, the bottom wall extends outward from the lower end of the notch, and the outer wall is connected to the bottom wall. The outer edge of the wall extends upward to a predetermined height. The combination of a hand-flush filter cup and a water injector as described in claim 2, wherein the bottom wall is inclined upward gradually, and the outer wall is inclined upward gradually. The combination of a hand-flush filter cup and a water injector as described in claim 1, wherein the height of the holding plate is not higher than half of the height of the notch. The combination of a hand-flush filter cup and a water injector as described in claim 1, wherein a water level scale and a scale code are provided on the outer surface of the filter cup body. The water level scale is set along the direction of the water level rise and fall. The water level scale can be used To display the water level in the filter cup body, the scale code is set next to the water level scale. The scale code is set along the direction of the water level rise and fall. The scale code corresponds to the water level scale. The scale code can use the code's The method displays the water level in the filter cup body. The combination of a hand-pour filter cup and a water injector as described in claim 1, wherein the inner surface of the filter cup body is provided with a plurality of paper supporting ribs, the paper supporting ribs are arranged at intervals, and the paper supporting ribs are arranged along the The filter cup body extends in the height direction. A hand brewing filter cup, the hand brewing filter cup has a filter cup body, the filter cup body tapers from top to bottom, the upper end of the filter cup body has a cup opening, the lower end of the filter cup body has a soup liquid outlet, The filter cup body has an inner surface and an outer surface. The upper end of the filter cup body is provided with at least one notch. The notch is located at the mouth of the cup. The notch extends downward from the upper end of the filter cup body. The notch penetrates the The inner surface and the outer surface of the filter cup body are provided with a supporting plate at the lower end corresponding to the notch. The supporting plate protrudes from the outer surface of the filter cup body. The supporting plate can be used to receive the soup liquid and prevent the soup liquid from flowing out. Spill outward. The hand-flush filter cup of claim 7, wherein the tray has a bottom wall and an outer wall, the bottom wall protrudes outward from the lower end of the notch, and the outer wall is connected to the outer edge of the bottom wall. Extend upwards a predetermined height. The hand-flush filter cup as described in claim 8, wherein the bottom wall is inclined gradually upward, and the outer wall is inclined gradually upward. The hand-pour filter cup as described in claim 7, wherein the height of the supporting plate is not higher than half of the height of the notch.

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