Coffee machine base accessory with anti-sputtering structure
By introducing positioning grooves and splash guards into the coffee machine base accessories, the problem of coffee splashing is solved, achieving splash protection and easy disassembly and assembly, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THEKING PRECISION IND CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-08
AI Technical Summary
The existing coffee machine base accessories lack a positioning structure, which makes it easy for coffee liquid to splash when dispensing coffee, making it difficult to clean the countertop.
A coffee machine base accessory with a positioning groove and a splash guard has been designed. The positioning groove is located in the center of the upper surface of the base body, and the splash guard is located on the outer edge. Combined with the leakage hole and the liquid storage cavity, it prevents coffee liquid from splashing and can be quickly installed with the coffee machine body through a magnetic plate.
It effectively prevents coffee liquid from splashing, keeps the countertop clean, and the base components are easy to disassemble, maintain, and clean.
Smart Images

Figure CN224206643U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of coffee machine equipment, and specifically relates to a coffee machine base accessory with a splash-proof structure. Background Technology
[0002] A coffee machine is a kitchen appliance that automates or semi-automates the processes of grinding, tamping, brewing, and extracting coffee, aiming to efficiently produce various coffee beverages such as espresso and Americano. The coffee machine base is a key component, primarily used to support and secure containers such as coffee pots and cups, ensuring that coffee flows smoothly from the machine's spout into these containers. However, in many existing coffee machine bases, splashing when dispensing coffee is a common problem. This is mainly because existing bases typically lack a dedicated structure for positioning the coffee cup. Therefore, when placing the cup, excessive misalignment between the cup and the spout can prevent the liquid from properly entering the cup, causing it to directly impact the container surface and splash. This paper proposes a new structure to address this issue. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a coffee machine base accessory with a splash-proof structure to solve the problems mentioned in the background art.
[0004] This utility model is achieved through the following technical solution: a coffee machine base accessory with a splash-proof structure, comprising: a base assembly, the base assembly comprising a base body with a positioning groove, the lower inner surface of the positioning groove having a plurality of sets of leakage holes, the positioning groove being formed on the upper surface of the base body;
[0005] The outer side of the upper surface of the base body is provided with a splash guard, which has an arc structure. The upper surface of the base body is provided with several sets of leakage holes. A mounting block is provided on the rear side of the base assembly, and a magnetic suction plate is provided on the rear side of the mounting block.
[0006] In a preferred embodiment, the base assembly has a coffee machine body on its rear side, the coffee machine body has a liquid outlet on its front side, and a mounting slot is provided on the lower front side of the coffee machine body.
[0007] In a preferred embodiment, the liquid outlet is located directly above the positioning groove, which is located at the rear center of the upper surface of the base body. The upper surface of the base body and the splash guard are an integral structure.
[0008] In a preferred embodiment, the base assembly has a semi-circular disc structure, and a liquid storage chamber is provided inside the base assembly. A retaining ring for placing the upper surface of the base body is provided on the upper side of the inner side of the liquid storage chamber.
[0009] In a preferred embodiment, the radius of the upper surface of the base body matches the radius of the liquid storage cavity, and the radius of the inner side of the retaining ring is smaller than the radius of the upper surface of the base body.
[0010] In a preferred embodiment, a drain outlet is provided on the left rear side of the liquid storage chamber, and a rubber plug is provided on the outside of the drain outlet. The lower inner surface of the drain outlet is flush with the lower inner surface of the liquid storage chamber.
[0011] In a preferred embodiment, the splash guard is made of stainless steel, and the rear side of the splash guard abuts against the front side of the coffee machine body.
[0012] In a preferred embodiment, a magnetic block is glued to the inner rear wall of the mounting slot. The length, width, and depth of the mounting slot match the length, width, and height of the mounting block, and the magnetic plate and the magnetic block have opposite poles.
[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting a positioning groove and a splash guard, the positioning groove is opened at the rear center of the upper surface of the base body, and the positioning groove is located directly below the liquid outlet on the front side of the coffee machine body. The splash guard is located at the outer edge of the upper surface of the base body, and the rear side of the splash guard abuts against the front side of the coffee machine body. In actual use, the coffee cup can be placed inside the positioning groove. Since the positioning groove is located directly below the liquid outlet, when the coffee cup is placed inside the positioning groove, the liquid outlet is exactly above the coffee cup. Thus, through the design of the positioning groove... The device allows for quick and precise placement of the coffee cup directly below the dispensing spout, ensuring accurate coffee entry and preventing splashing that could clutter the work surface. When dispensing coffee, the impact force can cause some liquid to spill out of the cup. The splash guard prevents this, and any spilled coffee enters the reservoir through drain holes one and two. Ultimately, this effectively prevents coffee splashing and maintains a clean work surface.
[0014] 2. By setting up mounting blocks and mounting slots, the mounting blocks have a magnetic plate on the back. Inside the mounting slot, a magnetic block with opposite poles to the magnetic plate is glued to the inner wall of the back side. In actual use, the base assembly can be lifted and moved backward, allowing the mounting block to be inserted into the mounting slot. At the same time, the magnetic plate and the magnetic block are attracted and fixed, thus completing the installation between the base assembly and the coffee machine body. The upper surface of the base body and the splash guard are an integral structure, and the upper surface of the base body is a detachable structure. The upper surface of the base assembly is placed directly on top of the retaining ring above the inner side of the liquid storage chamber, so the upper surface of the base assembly can be quickly disassembled and assembled. The final effect is that the base assembly can be quickly disassembled and assembled through the setting of mounting blocks and mounting slots. Also, since the upper surface of the base body is placed directly above the retaining ring, the upper surface of the base and the splash guard can be quickly disassembled and assembled, which is convenient for maintenance and cleaning. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of a coffee machine base accessory with a splash-proof structure according to the present invention.
[0017] Figure 2 This is a schematic diagram showing the location of the mounting slot in a coffee machine base accessory with a splash-proof structure according to this utility model.
[0018] Figure 3 This is a schematic diagram of the base assembly in a coffee machine base accessory with a splash-proof structure according to the present invention.
[0019] Figure 4 This is a schematic diagram showing the position of the baffle ring and the outlet of a coffee machine base accessory with an anti-splash structure according to this utility model.
[0020] In the diagram, 100 represents the main body of the coffee machine, 110 represents the liquid outlet, and 120 represents the mounting slot.
[0021] 200-Base assembly, 210-Base body, 211-Drain hole one, 220-Splash guard, 230-Mounting block, 231-Magnetic suction plate, 240-Positioning groove, 241-Drain hole two, 250-Liquid storage chamber, 251-Baffle ring, 252-Outlet. Detailed Implementation
[0022] 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.
[0023] Please see Figures 1-4 As the first embodiment of this utility model: a coffee machine base accessory with a splash-proof structure, including: a base assembly 200, the base assembly 200 including a base body 210 with a positioning groove 240, a plurality of leak holes 241 are provided on the lower inner surface of the positioning groove 240, and the positioning groove 240 is provided on the upper surface of the base body 210.
[0024] A splash guard 220 is provided on the outer side of the upper surface of the base body 210. The splash guard 220 has an arc-shaped structure. Several sets of leakage holes 211 are opened on the upper surface of the base body 210. A mounting block 230 is provided on the rear side of the base assembly 200. A magnetic suction plate 231 is provided on the rear side of the mounting block 230.
[0025] The base assembly 200 has a coffee machine body 100 on the rear side, a liquid outlet 110 on the front side of the coffee machine body 100, and an installation slot 120 on the lower front side of the coffee machine body 100.
[0026] The liquid outlet 110 is located directly above the positioning groove 240, which is located at the rear center of the upper surface of the base body 210. The upper surface of the base body 210 and the splash guard 220 are an integral structure.
[0027] The base assembly 200 has a semi-circular structure. Inside the base assembly 200, there is a liquid storage chamber 250. Above the inner side of the liquid storage chamber 250, there is a retaining ring 251 for placing the upper surface of the base body 210.
[0028] In actual use, the coffee cup can be placed inside the positioning groove 240. Since the positioning groove 240 is directly below the liquid outlet 110, when the coffee cup is placed inside the positioning groove 240, the liquid outlet 110 is exactly above the top of the coffee cup, allowing the coffee liquid to accurately enter the coffee cup. The positioning groove 240 can hold coffee cups of different radii, as long as the radius of the coffee cup is less than the radius of the positioning groove 240 but greater than half the radius of the positioning groove 240. This way, regardless of how the coffee cup is placed in the positioning groove 240... The outlet 110 ensures that the coffee liquid is accurately poured into the coffee cup, effectively preventing splashing. After the coffee liquid enters the cup, a small amount may splash out due to the impact. The splash guard 220 effectively prevents this. Meanwhile, the small amount of coffee liquid splashed onto the upper surface of the base 210 will flow through the first drain hole 211 and several sets of second drain holes 241 on the lower inner surface of the positioning groove 240 into the storage chamber 250 for temporary storage. Therefore, the final effect is to effectively prevent coffee liquid from splashing and ensure a clean work surface.
[0029] Please see Figures 1-4 As a second embodiment of this utility model: based on the description in the above embodiments, further, the radius length of the upper surface of the base body 210 matches the radius length of the liquid storage cavity 250, and the radius length of the inner side of the retaining ring 251 is smaller than the radius length of the upper surface of the base body 210.
[0030] A drain outlet 252 is provided on the left side of the rear of the liquid storage chamber 250. A rubber plug is provided on the outside of the drain outlet 252, and the lower inner surface of the drain outlet 252 is flush with the lower inner surface of the liquid storage chamber 250.
[0031] The splash guard 220 is made of stainless steel, and the rear side of the splash guard 220 abuts against the front side of the coffee machine body 100.
[0032] A magnetic block is glued to the inner rear wall of the mounting slot 120. The length, width, and depth of the mounting slot 120 match the length, width, and height of the mounting block 230. The magnetic plate 231 and the magnetic block have opposite poles.
[0033] In actual use, the base assembly 200 can be moved backward, and the mounting block 230 can be inserted backward into the mounting slot 120. At this time, the magnetic plate 231 and the magnetic block are attracted and fixed, so that the base assembly 200 can be quickly installed on the front side of the coffee machine body 100. When the base assembly 200 needs to be disassembled, the above steps are reversed. After the base assembly 200 is disassembled, there are two options. One is to pull out the rubber plug inside the drain outlet 252 on the left side of the rear of the liquid storage chamber 250, and then pour out the coffee waste liquid inside the liquid storage chamber 250 to empty the liquid storage chamber 250. This method can quickly empty the liquid storage chamber 250 and reinstall it, and can quickly restore the use of the base assembly 200. The second option is to pinch the splash guard 220 and pull it upward to connect the splash guard 220 with the main body 100. Pull the upper surface of the base body 210 upwards to disengage the bottom of the upper surface of the base body 210 from the top of the retaining ring 251, thus opening the top of the liquid storage chamber 250. At this time, the coffee waste liquid inside the liquid storage chamber 250 can be discharged, and the liquid storage chamber 250 can also be rinsed. After rinsing, place the upper surface of the base body 210 together with the splash guard 220 on top of the retaining ring 251. It should be noted that after the upper surface of the base body 210 is placed on top of the retaining ring 251, the edge of the upper surface of the base body 210 is restricted by the inner wall of the liquid storage chamber 250. Therefore, even if the side of the coffee cup touches the inner wall of the positioning groove 240 when the coffee cup is picked up, the upper surface of the base body 210 will not detach. The final effect is to significantly increase the ease of disassembly and assembly of the base assembly 200.
[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A coffee machine base accessory with a splash-proof structure, comprising: The base assembly (200) is characterized in that: the base assembly (200) includes a base body (210) with a positioning groove (240), the lower inner surface of the positioning groove (240) is provided with a plurality of drainage holes (241), and the positioning groove (240) is opened on the upper surface of the base body (210); The base body (210) has a splash guard (220) on the outer side of its upper surface. The splash guard (220) has an arc-shaped structure. The base body (210) has several sets of leakage holes (211) on its upper surface. The base assembly (200) has a mounting block (230) on its rear side. The mounting block (230) has a magnetic suction plate (231) on its rear side.
2. The coffee machine base accessory with a splash-proof structure as described in claim 1, characterized in that: The base assembly (200) has a coffee machine body (100) on its rear side, a liquid outlet (110) on its front side, and an installation slot (120) on the lower front side of the coffee machine body (100).
3. A coffee machine base accessory with a splash-proof structure as described in claim 2, characterized in that: The liquid outlet (110) is located directly above the positioning groove (240), which is located at the rear center of the upper surface of the base body (210). The upper surface of the base body (210) and the splash guard (220) are an integral structure.
4. A coffee machine base accessory with a splash-proof structure as described in claim 3, characterized in that: The base assembly (200) has a semi-circular structure. The base assembly (200) has a liquid storage chamber (250) inside. A retaining ring (251) for placing the upper surface of the base body (210) is provided on the inner side of the liquid storage chamber (250).
5. A coffee machine base accessory with a splash-proof structure as described in claim 4, characterized in that: The radius of the upper surface of the base body (210) matches the radius of the liquid storage cavity (250), and the radius of the inner side of the retaining ring (251) is smaller than the radius of the upper surface of the base body (210).
6. A coffee machine base accessory with a splash-proof structure as described in claim 5, characterized in that: A drain outlet (252) is provided on the left side of the rear of the liquid storage chamber (250). A rubber plug is provided on the outside of the drain outlet (252). The lower inner surface of the drain outlet (252) is flush with the lower inner surface of the liquid storage chamber (250).
7. A coffee machine base accessory with a splash-proof structure as described in claim 3, characterized in that: The splash guard (220) is made of stainless steel, and the rear side of the splash guard (220) abuts against the front side of the coffee machine body (100).
8. A coffee machine base accessory with a splash-proof structure as described in claim 2, characterized in that: A magnetic block is glued to the inner rear wall of the mounting slot (120). The length, width and depth of the mounting slot (120) match the length, width and height of the mounting block (230). The magnetic plate (231) and the magnetic block are opposite poles.