Special filter paper rack for magnetic type coffee filter paper

Abstract

The utility model discloses a special filter paper rack for magnetic type coffee filter paper, which comprises an upper annular rack body, a lower annular rack body, a filter paper rack, a lower annular rack body and a filter paper rack, the upper annular rack body comprises a first adaptive surface, and the first adaptive surface is obliquely arranged; the lower annular frame body comprises a second adaptive surface, and the second adaptive surface is arranged in an inclined manner; the upper annular frame body is detachably nested into the lower annular frame body, and the first adaptive surface is attached to the second adaptive surface; the coffee filter paper is clamped by the first adaptive surface and the second adaptive surface, so that the coffee filter paper is fixed on the filter paper frame; coffee filter paper is magnetically fixed through the double-layer annular frame body, the conventional structure is simplified, and the characteristics of non-woven fabric filter paper are adapted. When in use, the coffee filter paper is mounted efficiently and easily in a magnetic suction manner.

Description

Technical Field

[0001] This utility model belongs to the technical field of coffee brewing equipment and relates to a magnetic coffee filter holder. Background Technology

[0002] With the market application of non-woven filter paper, traditional flexible coffee filter paper has revealed many drawbacks.

[0003] Traditional coffee filter cups rely on complex structures such as guide frames to support flexible coffee filter paper or coffee filter paper made of pulp fiber materials with a certain degree of rigidity. This results in problems such as being bulky, inconvenient to clean, and absorbing heat. For new non-woven filter paper, its heat-sealed edges are less prone to breakage. When using new non-woven filter paper or coffee filter paper made of traditional pulp fiber materials with a certain degree of rigidity to adapt to traditional filter cups, the traditional support function becomes redundant.

[0004] In existing technologies, coffee filter paper is usually fixed using methods such as clips or gravity bonding. Clips are complicated to use and cannot be widely adopted; gravity bonding poses a risk of the coffee filter paper falling off during use, is not suitable for brewing multiple cups at the same time, and lacks portability.

[0005] To address the aforementioned issues, this invention proposes a magnetic coffee filter holder. Utility Model Content

[0006] To address the problems existing in the background technology, this utility model proposes a magnetic coffee filter holder.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A magnetic coffee filter holder, comprising:

[0008] The upper ring-shaped frame includes a first adapter surface, which is inclined.

[0009] The lower ring-shaped frame includes a second adapter surface, which is inclined.

[0010] The upper ring-shaped frame can be detachably nested into the lower ring-shaped frame, and the first adapter surface and the second adapter surface are fitted together; the first adapter surface and the second adapter surface form a clamping state for the coffee filter paper, thereby fixing the coffee filter paper on the filter paper holder;

[0011] A magnetic suction module is disposed between the upper ring-shaped frame and the lower ring-shaped frame.

[0012] Furthermore, the first adapter surface has a tilt angle of 60 degrees.

[0013] Furthermore, the second adapter surface has a tilt angle of 60 degrees.

[0014] Furthermore, a handle is installed on the upper ring-shaped frame and / or the lower ring-shaped frame.

[0015] Furthermore, the magnetic module includes magnets mounted on the upper ring-shaped frame and / or the lower ring-shaped frame.

[0016] Furthermore, the filter paper holder can be mounted on the bracket via a handle.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The coffee filter paper is magnetically fixed by a double-layer ring frame, which simplifies the conventional structure and is compatible with coffee filter paper with a certain degree of hardness such as traditional pulp fiber material, as well as non-woven filter paper. When in use, the coffee filter paper is installed efficiently and easily by using magnetic attachment.

[0019] (2) The cup design without traditional support reduces heat loss during coffee brewing, and the coffee extraction temperature is more controllable.

[0020] (3) The upper and lower ring frame is set at 60 degrees to accurately match the V60 non-woven coffee filter paper and avoid water flow deviation.

[0021] (4) The detachable handle and multi-cup holder design enable portability and efficient brewing.

[0022] (5) The coffee filter paper is magnetically fixed by a double-layer ring frame, which simplifies the conventional structure. Combined with a detachable handle and multi-cup holder, it solves the problems of traditional filter cups being bulky, absorbing too much heat and causing unstable extraction water temperature, and being inconvenient to clean. It is suitable for homes, cafes and various indoor and outdoor scenarios. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the upper ring-shaped frame in this utility model;

[0025] Figure 3 This is a structural schematic diagram of the lower ring-shaped frame of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of this utility model (after installing the coffee filter paper);

[0027] Figure 5 This is a diagram illustrating a scenario where multiple cups are brewed simultaneously.

[0028] In the diagram: 1. Upper ring-shaped frame; 11. First adapter surface; 2. Lower ring-shaped frame; 21. Second adapter surface; 3. Magnetic module; 4. Handle; 5. Bracket. Detailed Implementation

[0029] 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.

[0030] like Figures 1-5 As shown, the technical solution adopted by this utility model is as follows: A magnetic coffee filter holder includes an upper ring-shaped frame 1, a lower ring-shaped frame 2, and a magnetic module 3. The upper ring-shaped frame 1 can be nested into the lower ring-shaped frame 2 via the magnetic module 3. The upper ring-shaped frame 1 and the lower ring-shaped frame 2 can clamp the coffee filter paper, thereby fixing the coffee filter paper on the filter holder. It should be noted that the magnetic force provided by the magnetic module 3 firmly adheres the upper ring-shaped frame 1 and the lower ring-shaped frame 2, and the clamping force generated by the upper ring-shaped frame 1 and the lower ring-shaped frame 2 on the coffee filter paper is much greater than the weight of the coffee filter paper when filled with boiling water, ensuring that the coffee filter paper is firmly and stably placed on the filter holder.

[0031] It should be noted that the filter paper holder can be used to install and fix new non-woven coffee filter paper, as well as traditional pulp fiber coffee filter paper with a certain degree of rigidity.

[0032] It should be added that, since the non-woven coffee filter paper is sealed by heat fusion, it will not break during use without the need for filter cup support.

[0033] In this embodiment, the upper ring-shaped frame 1 includes an upper edge and an inclined fitting part integrally formed therewith, the outer edge of which is a first fitting surface 11; the lower ring-shaped frame 2 includes a support part, the inner edge of which is inclined and is a second fitting surface 21. When the upper ring-shaped frame 1 and the lower ring-shaped frame 2 are fitted together by the magnetic module 3, the first fitting surface 11 and the second fitting surface 21 clamp the unfolded coffee filter paper, fixing it to the filter paper holder.

[0034] In this embodiment, the tilt angle of the first adapter surface 11 and the second adapter surface 21 is preferably 60 degrees, so as to adapt to the shape of commercially available V60 filter paper. Of course, the tilt angle of the first adapter surface 11 and the second adapter surface 21 can also be any angle to ensure compatibility with coffee filter paper of different specifications.

[0035] In this embodiment, a handle 4 is installed on the upper ring-shaped frame 1 and / or the lower ring-shaped frame 2. The handle 4 can be installed by bolting, riveting, welding, or other installation methods. Preferably, the lower ring-shaped frame 2 has threaded holes along its radial direction on its side wall, and the handle 4 is fixed to the lower ring-shaped frame 2 by a threaded connection. Different types of handles 4 can be selected to provide support for the filter paper holder according to actual needs.

[0036] In this embodiment, the magnetic module 3 includes magnets mounted on the upper ring-shaped frame 1 and / or the lower ring-shaped frame 2. When both the upper ring-shaped frame 1 and the lower ring-shaped frame 2 are made of a material that can be attracted by magnets (such as iron), multiple magnets can be evenly distributed on the upper ring-shaped frame 1 or the lower ring-shaped frame 2. When the upper ring-shaped frame 1 or the lower ring-shaped frame 2 is made of a non-magnetic material (such as plastic), multiple mounting slots can be evenly opened at corresponding positions on the upper ring-shaped frame 1 and the lower ring-shaped frame 2, and a magnet is installed in each mounting slot. The magnets are preferably neodymium iron boron magnets.

[0037] In this embodiment, the filter paper holder can be mounted on the bracket 5 via the handle 4. It should be noted that the bracket 5 has multiple mounting holes, allowing it to simultaneously support and fix multiple filter paper holders.

[0038] In use, first place the upper ring frame 1 upside down on the table; then place the unfolded coffee filter paper onto the upper ring frame 1, so that the edge of the coffee filter paper opening is close to the first fitting surface 11; then pass the lower ring frame 2 through the small diameter section of the coffee filter paper and place it on the upper ring frame 1. Under the action of the magnetic module 3, the second fitting surface 21 is close to the outer edge of the coffee filter paper opening. At this time, the coffee filter paper is fixed between the upper ring frame 1 and the lower ring frame 2; then rotate it 180 degrees so that the small diameter section of the coffee filter paper faces down. The operator can hold the handle 4 or fix it with the bracket 5 to extract coffee.

[0039] 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. A magnetic coffee filter holder, characterized in that, include: The upper ring-shaped frame (1) includes a first adapter surface (11), which is inclined. The lower ring-shaped frame (2) includes a second adapter surface (21), which is inclined. The upper ring-shaped frame (1) can be detachably nested into the lower ring-shaped frame (2), and the first adapter surface (11) and the second adapter surface (21) are fitted together; the first adapter surface (11) and the second adapter surface (21) form a clamping state for the coffee filter paper, thereby fixing the coffee filter paper on the filter paper holder; A magnetic suction module (3) is disposed between the upper ring frame (1) and the lower ring frame (2).

2. The magnetic coffee filter holder according to claim 1, characterized in that: The first adapter surface (11) has an inclination angle of 60 degrees.

3. The magnetic coffee filter holder according to claim 1, characterized in that: The second adapter surface (21) has an inclination angle of 60 degrees.

4. The magnetic coffee filter holder according to claim 1, characterized in that: A handle (4) is installed on the upper ring-shaped frame (1) and / or the lower ring-shaped frame (2).

5. The magnetic coffee filter holder according to claim 1, characterized in that: The magnetic module (3) includes magnets mounted on the upper ring frame (1) and / or the lower ring frame (2).

6. The magnetic coffee filter holder according to claim 4, characterized in that: The filter paper holder can be mounted on the bracket (5) via the handle (4).

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