Multi-link cantilever support for hand coffee brewing

Abstract

The utility model relates to a kind of multi-connecting rod cantilever support for hand-pouring coffee, belong to coffee appliance technical field, including base and the support body fixedly connected to the top of base, the inside of base is equipped with the fixed component for fixed, the fixed component includes the mounting frame fixedly connected to the inside of base, the inner bottom wall of mounting frame is rotatably connected with threaded shaft, the outside of threaded shaft is threadedly connected with threaded block, the front and rear sides of threaded block are fixedly connected with connecting plate, the opposite side between the connecting plate of front and rear sides is fixedly connected with fixed plate, the bottom of base and the top of fixed plate are fixedly connected with antiskid pad.The multi-connecting rod cantilever support for hand-pouring coffee, threaded shaft is stably rotated in mounting frame, drive threaded block to move accurately along mounting frame inner wall, and then drive fixed plate to rise, when fixed plate rises to appropriate position, the antiskid pad of base bottom and fixed plate top is simultaneously in close contact with board layer.

Description

Technical Field

[0001] This utility model relates to the field of coffee equipment technology, specifically a multi-link cantilever bracket for pour-over coffee. Background Technology

[0002] As people's living standards continue to improve, coffee culture is spreading rapidly around the world. Pour-over coffee, as a way to fully showcase the original flavor of coffee and the joy of making it, has become increasingly popular among coffee lovers. The process of making pour-over coffee requires precise control over parameters such as water temperature, water flow rate, and extraction time of the coffee grounds. Specific equipment is needed, such as pour-over kettles, filter cups, and sharing pots. The stable placement of these tools is crucial for the successful preparation of pour-over coffee.

[0003] Currently, while some stands for coffee equipment exist on the market, most suffer from numerous problems. Some stands have simple structures and lack effective securing mechanisms. When placed on tabletops or other flat surfaces, they are easily displaced by external impacts or vibrations during operation, causing the coffee equipment to tip over. This not only damages the equipment but also spills coffee, affecting the pour-over coffee experience and brewing results. Furthermore, these existing coffee equipment stands are usually not foldable for storage, taking up considerable space in environments with limited space, such as homes or offices. Therefore, a multi-link cantilever stand for brewing coffee is proposed to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multi-link cantilever bracket for pour-over coffee, which has the advantages of high stability and easy storage, and solves the problems of existing brackets being prone to tipping over due to external force and being inconvenient to store.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-link cantilever bracket for pour-over coffee includes a base and a bracket body fixedly connected to the top of the base, wherein the inner side of the base is provided with a fixing component for fixing.

[0007] The fixing component includes a mounting frame fixedly connected to the inner side of the base. A threaded shaft is rotatably connected to the inner bottom wall of the mounting frame. A threaded block is threadedly connected to the outer side of the threaded shaft. Connecting plates are fixedly connected to both the front and rear sides of the threaded block. A fixing plate is fixedly connected between the opposite sides of the connecting plates on the front and rear sides. Anti-slip pads are fixedly connected to the bottom of the base and the top of the fixing plate.

[0008] Furthermore, the base has an installation opening on its inner side, and the mounting frame is fixedly connected to the inner side of the installation opening.

[0009] Furthermore, a through hole adapted to the threaded shaft is provided on the top of the inner side of the mounting frame, and the top end of the threaded shaft passes through the through hole of the mounting frame and is fixedly connected with a torsion cap.

[0010] Furthermore, the threaded block is slidably connected between the inner left side wall and the inner right side wall of the mounting frame, and the length and width of the threaded block are equal to the length and width inside the mounting frame, respectively.

[0011] Furthermore, the connecting plate has a bolt preset hole on its inner side, and the fixing plate has a bolt preset groove on both its front and back sides, and the bolt preset groove is connected to the corresponding bolt preset hole. The connecting plate is fixedly connected to the fixing plate by bolts.

[0012] Furthermore, the base and the fixing plate are vertically aligned, and the thickness of the fixing plate is equal to the thickness of the base.

[0013] Furthermore, the anti-slip pads on the upper and lower sides are of equal size, and anti-slip textures are provided on opposite sides of the anti-slip pads on both sides.

[0014] Furthermore, the bracket body is composed of a first hinge seat fixedly connected to the top of the base, a first connecting rod hinged to the inner side of the first hinge seat, a second hinge seat fixedly connected to the other side of the first connecting rod, a second connecting rod hinged to the inner side of the second hinge seat, a third hinge seat fixedly connected to the other side of the second connecting rod, and a placement ring hinged to the inner side of the third hinge seat.

[0015] Compared with the prior art, this utility model provides a multi-link cantilever bracket for pour-over coffee, which has the following advantages:

[0016] This multi-link cantilever stand for pour-over coffee uses a mounting frame that fits tightly with the inner side of the base. The threaded shaft rotates stably within the mounting frame, causing the threaded block to move precisely along the inner wall of the frame, which in turn drives the fixed plate to rise. When the fixed plate rises to the appropriate position, the anti-slip pads on the bottom of the base and the top of the fixed plate simultaneously make close contact with the plate. The anti-slip texture on the anti-slip pad penetrates into the microscopic unevenness of the plate surface, greatly increasing the friction between the pad and the plate, effectively preventing the base and fixed plate from sliding or shifting on the plate. In addition, the multi-link hinge structure makes the stand easy to fold and store, thereby improving space utilization. Attached Figure Description

[0017] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 2 This is a front view of the structure of this utility model;

[0019] Figure 3 This is a perspective view of the base and mounting frame in the structure of this utility model.

[0020] In the diagram: 1. Base; 2. Support body; 201. First hinge seat; 202. First connecting rod; 203. Second hinge seat; 204. Second connecting rod; 205. Third hinge seat; 206. Placement ring; 3. Mounting frame; 4. Threaded shaft; 5. Threaded block; 6. Connecting plate; 7. Fixing plate; 8. Anti-slip pad. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 3 The multi-link cantilever bracket for pour-over coffee in this embodiment includes a base 1 and a bracket body 2 fixedly connected to the top of the base 1. The inner side of the base 1 is provided with a fixing component for fixing.

[0023] Please see Figure 1 In this embodiment, the fixing component includes a mounting frame 3 fixedly connected to the inner side of the base 1. A threaded shaft 4 is rotatably connected to the inner bottom wall of the mounting frame 3. A threaded block 5 is threadedly connected to the outer side of the threaded shaft 4. Connecting plates 6 are fixedly connected to both the front and rear sides of the threaded block 5. A fixing plate 7 is fixedly connected between the opposite sides of the connecting plates 6 on the front and rear sides. Anti-slip pads 8 are fixedly connected to the bottom of the base 1 and the top of the fixing plate 7.

[0024] Specifically, the base 1 has an installation opening on its inner side, and the mounting frame 3 is fixedly connected to the inner side of the installation opening.

[0025] It should be noted that this design not only optimizes the overall structural layout, making the internal components more compact and reasonable, but also enhances the integrity and stability of the structure. The mounting frame 3, through its tight fit with the mounting port, can effectively withstand the various forces generated by the subsequent fixing components during operation, avoiding the impact of structural loosening on the fixing effect, and ensuring the reliability of the entire multi-link cantilever bracket for pour-over coffee when fixed.

[0026] Specifically, a through hole adapted to the threaded shaft 4 is provided on the top of the inner side of the mounting frame 3, and the top end of the threaded shaft 4 passes through the through hole of the mounting frame 3 and is fixedly connected with a torsion cap.

[0027] It should be noted that the presence of the torsion cap allows the user to drive the threaded shaft 4 to rotate smoothly within the mounting frame 3 simply by manually rotating the torsion cap without the need for additional tools.

[0028] Specifically, the threaded block 5 is slidably connected between the inner left side wall and the inner right side wall of the mounting frame 3, and the length and width of the threaded block 5 are equal to the length and width inside the mounting frame 3, respectively.

[0029] It should be noted that the length and width of the threaded block 5 are equal to the length and width inside the mounting frame 3, which means that the threaded block 5 fits tightly against the inner wall of the mounting frame 3, effectively reducing the shaking and offset of the threaded block 5 during movement.

[0030] Specifically, the inner side of the connecting plate 6 is provided with a bolt preset hole, and the front and back sides of the fixing plate 7 are provided with bolt preset grooves, and the bolt preset grooves are connected to the corresponding bolt preset holes. The connecting plate 6 is fixedly connected to the fixing plate 7 by bolts.

[0031] It should be noted that this bolt-fixing method has advantages such as strong connection and easy disassembly. It ensures that there will be no loosening between the connecting plate 6 and the fixing plate 7 during normal use, ensuring the overall strength and stability of the fixing components. It also makes it easy to disassemble, maintain or replace the components when needed, thus improving the maintainability and service life of the equipment.

[0032] Specifically, the base 1 and the fixing plate 7 are vertically aligned, and the thickness of the fixing plate 7 is equal to the thickness of the base 1.

[0033] It should be noted that the design of the base 1 and the fixing plate 7 corresponding vertically allows them to work together during the fixing process to apply a uniform fixing force to the plate. The thickness of the fixing plate 7 is equal to the thickness of the base 1. This design further ensures the consistency and stability of the force during fixing.

[0034] Specifically, the upper and lower anti-slip pads 8 are of equal size, and anti-slip textures are provided on the opposite side of the upper and lower anti-slip pads 8.

[0035] It should be noted that the anti-slip texture greatly increases the friction between the base and the board. When the fixing component applies a fixing force, the anti-slip texture can penetrate into the microscopic unevenness of the board surface, effectively preventing the base 1 and the fixing plate 7 from sliding or displacing on the board.

[0036] Specifically, the bracket body 2 is composed of a first hinge seat 201 fixedly connected to the top of the base 1, a first connecting rod 202 hinged to the inner side of the first hinge seat 201, a second hinge seat 203 fixedly connected to the other side of the first connecting rod 202, a second connecting rod 204 hinged to the inner side of the second hinge seat 203, a third hinge seat 205 fixedly connected to the other side of the second connecting rod 204, and a placement ring 206 hinged to the inner side of the third hinge seat 205.

[0037] It should be noted that this multi-link hinge structure allows the placement ring 206 to be flexibly adjusted in multiple angles and directions in three-dimensional space. Users can easily adjust the position and angle of the placement ring 206 according to the specific requirements of pour-over coffee operation, which provides great convenience and precision for pour-over coffee operation, and is also easy to store.

[0038] Furthermore, this multi-link hinge structure is not limited to two links. In actual use, it can be equipped with a three-link or four-link hinge structure as needed. In addition, the hinge components are not limited to the hinge seats mentioned in the text. In actual use, ball joints can be selected based on factors such as cost budget. Ball joints adopt a ball bearing structure, which has the advantages of flexible and accurate control, large torsion angle, and convenient installation and adjustment. Using ball joints can also achieve the folding and storage of this bracket.

[0039] The working principle of the above embodiments is as follows:

[0040] Place the multi-link cantilever bracket for pour-over coffee onto the substrate that needs to be fixed, ensuring that the bottom of the base 1 is in initial contact with the substrate surface. At this time, the fixing plate 7 is in its initial position with a certain gap between it and the substrate. The user manually rotates the torsion cap at the top of the threaded shaft 4, causing the threaded shaft 4 to rotate. As the threaded shaft 4 rotates, the threaded block 5 moves upward within the mounting frame 3. The connecting plates 6, which are fixedly connected to the front and rear sides of the threaded block 5, rise together with the threaded block 5. Since the connecting plates 6 are fixedly connected to the fixing plate 7 by bolts, the rise of the connecting plates 6 will cause the fixing plate 7 to move upward. As the fixing plate 7 continues to rise, the anti-slip pads 8 on the bottom of the base 1 and the top of the fixing plate 7 gradually approach the substrate. When the fixing plate 7 rises to the appropriate position, the upper and lower anti-slip pads 8 simultaneously make close contact with the substrate. The anti-slip texture set on the opposite side of the anti-slip pads 8 penetrates into the microscopic unevenness of the substrate surface, generating greater friction and effectively preventing the base 1 and the fixing plate 7 from sliding or shifting on the substrate. At this time, the base 1 is firmly fixed to the substrate by the fixing components, providing a stable support platform for pour-over coffee operation.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0042] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-link cantilever support for pour-over coffee, comprising a base (1) and a support body (2) fixedly connected to the top of the base (1), characterized in that: The base (1) has a fixing component on its inner side for fixing; The fixing assembly includes a mounting frame (3) fixedly connected to the inner side of the base (1). The inner bottom wall of the mounting frame (3) is rotatably connected to a threaded shaft (4). The outer side of the threaded shaft (4) is threadedly connected to a threaded block (5). The front and rear sides of the threaded block (5) are fixedly connected to connecting plates (6). The opposite sides of the front and rear connecting plates (6) are fixedly connected to a fixing plate (7). The bottom of the base (1) and the top of the fixing plate (7) are both fixedly connected to anti-slip pads (8).

2. The multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The base (1) has an installation opening on its inner side, and the installation frame (3) is fixedly connected to the inner side of the installation opening.

3. The multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The top of the inner side of the mounting frame (3) is provided with a through hole that is compatible with the threaded shaft (4). The top end of the threaded shaft (4) passes through the through hole of the mounting frame (3) and is fixedly connected with a torsion cap.

4. A multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The threaded block (5) is slidably connected between the inner left side wall and the inner right side wall of the mounting frame (3), and the length and width of the threaded block (5) are equal to the length and width inside the mounting frame (3), respectively.

5. A multi-link cantilever support for pour-over coffee as described in claim 1, characterized in that: The connecting plate (6) has a bolt preset hole on its inner side, and the fixing plate (7) has a bolt preset groove on both its front and back sides, and the bolt preset groove is connected to the corresponding bolt preset hole. The connecting plate (6) is fixedly connected to the fixing plate (7) by bolts.

6. A multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The base (1) and the fixing plate (7) are vertically aligned, and the thickness of the fixing plate (7) is equal to the thickness of the base (1).

7. A multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The anti-slip pads (8) on the upper and lower sides are of equal size, and anti-slip textures are provided on the opposite side of the anti-slip pads (8) on the upper and lower sides.

8. A multi-link cantilever support for pour-over coffee according to claim 1, characterized in that: The bracket body (2) is composed of a first hinge seat (201) fixedly connected to the top of the base (1), a first connecting rod (202) hinged to the inside of the first hinge seat (201), a second hinge seat (203) fixedly connected to the other side of the first connecting rod (202), a second connecting rod (204) hinged to the inside of the second hinge seat (203), a third hinge seat (205) fixedly connected to the other side of the second connecting rod (204), and a placement ring (206) hinged to the inside of the third hinge seat (205).

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