A wine coffee beverage dispensing mixing device
By using a stirring rod and scraper design with a complex stirring trajectory, the problems of insufficient mixing and inconvenient cleaning in existing devices are solved, achieving rapid mixing and convenient cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TUKMAH SUPPLY CHAIN MANAGEMENT WUHAN CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-07
AI Technical Summary
Existing brewing and mixing devices for rice wine and coffee have shortcomings in the design of their mixing components, making it difficult to achieve rapid and thorough mixing. Furthermore, they lack convenient disassembly design after mixing, leading to difficulties in cleaning.
The stirring rods feature a complex stirring trajectory design, combined with scrapers and a filter assembly. Multiple stirring rods rotate in tandem via a motor-driven rotating rod. After mixing, the lid and mixing components can be easily disassembled, simplifying the cleaning process.
It improves mixing efficiency and uniformity, simplifies cleaning operations, and enhances the user experience.
Smart Images

Figure CN224462589U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of beverage preparation technology, specifically relating to a mixing device for brewing and mixing rice wine and coffee beverages. Background Technology
[0002] With the diversification of the beverage market, fermented rice coffee drinks have become widely popular in homes, cafes, restaurants and other places due to their unique flavor and taste. Fermented rice coffee drink mixing equipment is a key piece of equipment for making this special drink. It can mix various ingredients such as fermented rice, coffee, milk, and honey in a specific ratio to meet people's personalized taste needs.
[0003] However, current commercially available blending devices for rice wine and coffee have significant shortcomings in their mixing component design. Most only have a single stirring rod, making it difficult to achieve rapid and thorough mixing when blending ingredients of different textures, such as rice wine and coffee powder. Furthermore, the lack of easy disassembly of the mixing components after blending results in users spending considerable time and effort on subsequent cleaning. Therefore, we have provided a rice wine and coffee blending device that solves these problems. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a mixing device for brewing and mixing rice wine and coffee beverages.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A mixing device for brewing rice wine and coffee includes a mixing barrel, a barrel cover on top of the mixing barrel, two fixing components installed between the barrel cover and the mixing barrel, a filter component installed on the outer surface of the mixing barrel, and a mixing component installed on the bottom surface of the barrel cover.
[0007] The mixing assembly includes a second rotating rod, which is rotatably connected to the bottom surface of the lid. A set of stirring rods is fixedly connected to the outer surface of the second rotating rod. A motor frame is fixedly connected to the upper surface of the lid, and a motor is fixedly connected to the inner wall of the motor frame. The upper end of the second rotating rod extends to the top of the lid.
[0008] In a preferred embodiment, the output end of the motor is connected to the upper end of the rotating rod two, a gear one is fixedly connected to the outer surface of the rotating rod two, and two rotating rods three are rotatably connected to the bottom surface of the bucket lid, with the two rotating rods three symmetrically distributed on the left and right sides of the rotating rod two.
[0009] As a preferred embodiment, a set of stirring rods 2 are fixedly connected to the outer surface of the rotating rod 3. The upper ends of the two rotating rods 3 extend to the top of the bucket lid. Gears 2 are fixedly connected to the upper ends of the two rotating rods 3. The two gears 2 are respectively meshed and connected to the left and right sides of gear 1.
[0010] As a preferred embodiment, a scraper is fixedly connected to the lower end of the rotating rod 2, and the scraper is in contact with the inner wall of the mixing barrel.
[0011] As a preferred embodiment, the fixing component includes a connecting frame and a connecting block. The connecting frame is fixedly connected to the outer surface of the mixing bucket, and the connecting block is fixedly connected to the bottom surface of the bucket lid. The connecting frame and the connecting block are adapted to each other. A stud is threadedly connected to the inner wall of the connecting frame, and a knob is fixedly connected to one end of the stud located on the outer side of the connecting frame.
[0012] In a preferred embodiment, the filter assembly includes a fixing block, which is fixedly connected to the outer surface of the mixing tank. A rotating rod is rotatably connected to the inner wall of the fixing block. A connecting rod is fixedly connected to the lower end of the rotating rod, and a filter screen is fixedly connected to the end of the connecting rod away from the rotating rod.
[0013] As a preferred embodiment, a discharge pipe is installed on the bottom surface of the mixing tank, and a solenoid valve is installed on the outer surface of the discharge pipe.
[0014] As a preferred embodiment, a support base is provided below the mixing barrel, and a support arm is fixedly connected to the upper surface of the support base. The mixing barrel is fixedly connected to the inner wall of the support arm.
[0015] As a preferred embodiment, the two sides of the support arm are fixedly connected with reinforcing blocks, and the bottom surfaces of the two reinforcing blocks are fixedly connected to the upper surface of the support base.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] (1) This utility model uses stirring rod one and stirring rod two to rotate, forming a complex stirring trajectory in the mixing barrel. Compared with the traditional single stirring rod, it significantly improves the mixing efficiency and uniformity of raw materials of different textures such as rice wine and coffee powder. At the same time, the scraper can scrape off the raw materials adhering to the inner wall of the mixing barrel as the second stirring rod rotates, further improving the mixing effect. After mixing, by turning the knob, the stud can be removed from the limiting position of the connecting frame and connecting block, and the barrel cover and mixing components can be disassembled, which makes it easy to clean the stirring rod and the inner wall of the mixing barrel.
[0018] (2) This utility model uses the cooperation between the mixing tank, the filter assembly and the discharge pipe. By rotating the first rotating rod, the filter screen is moved to the bottom of the discharge pipe through the connecting rod. The beverage discharged from the discharge pipe can be filtered by the filter screen, thereby improving the taste of the beverage. After filtration, the first rotating rod is rotated again to move the filter screen to the outside of the mixing tank, which makes it easy to clean the filter screen. The overall operation is simple and quick. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This is a partially cross-sectional exploded structural diagram of the present invention;
[0021] Figure 3 This is a cross-sectional view of the installation structure of the fixed component and the hybrid component of this utility model.
[0022] The diagram shows: 1. Mixing container; 2. Container lid; 3. Fixing assembly; 301. Connecting frame; 302. Connecting block; 303. Stud; 304. Knob; 4. Filter assembly; 401. Fixing block; 402. Rotating rod one; 403. Connecting rod; 404. Filter screen; 5. Mixing assembly; 501. Rotating rod two; 502. Stirring rod one; 503. Motor frame; 504. Motor; 505. Gear one; 506. Rotating rod three; 507. Stirring rod two; 508. Gear two; 509. Scraper; 6. Discharge pipe; 7. Solenoid valve; 8. Support base; 9. Support arm; 10. Reinforcing block. Detailed Implementation
[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.
[0024] Please see Figures 1 to 3As shown, this utility model embodiment provides a mixing device for brewing rice wine and coffee, specifically including a mixing barrel 1, a barrel cover 2 on the top of the mixing barrel 1, two fixing components 3 installed between the barrel cover 2 and the mixing barrel 1, a filter component 4 installed on the outer surface of the mixing barrel 1, and a mixing component 5 installed on the bottom surface of the barrel cover 2. The mixing component 5 includes a second rotating rod 501, which is rotatably connected to the bottom surface of the barrel cover 2. A set of stirring rods 502 is fixedly connected to the outer surface of the second rotating rod 501. A motor frame 503 is fixedly connected to the upper surface of the barrel cover 2, and a motor 504 is fixedly connected to the inner wall of the motor frame 503. The upper end of the second rotating rod 501 extends to the top of the barrel cover 2, and the output end of the motor 504 is connected to the upper end of the second rotating rod 501. A gear 505 is fixedly connected to the outer surface of the second rotating rod 501. Specifically, in this embodiment, the mixing tank 1 is cylindrical and serves as the basic component of the device, used to hold the raw materials for beverage mixing. The mating surface between the lid 2 and the mixing tank 1 is equipped with a sealing rubber ring to prevent the raw materials from splashing out during the mixing process. Two fixing components 3 are installed between the lid 2 and the mixing tank 1, symmetrically distributed from left to right, to achieve a stable connection and easy disassembly between the lid 2 and the mixing tank 1. The filtering component 4 is used to filter the mixed beverage. The mixing component 5 is the core component of the device, used to quickly and thoroughly mix the beverage raw materials in the mixing tank 1. The rotating rod 501 in the mixing component 5 is rotatably connected to the lid 2. There are three stirring rods 502 on its outer surface, which are distributed equidistantly from top to bottom. The motor frame 503 has an inverted U-shaped structure and is used to fix the motor 504. By starting the motor 504, the rotating rod 501 and the stirring rod 502 can be driven to rotate clockwise. The gear 505 is used to realize power transmission and provide transmission power to other rotating components.
[0025] Please see Figures 1 to 3As shown, two rotating rods 506 are rotatably connected to the bottom surface of the bucket lid 2. The two rotating rods 506 are symmetrically distributed on the left and right sides of the rotating rod 501. A set of stirring rods 507 are fixedly connected to the outer surface of the rotating rods 506. The upper ends of the two rotating rods 506 extend to the top of the bucket lid 2. Gears 508 are fixedly connected to the upper ends of the two rotating rods 506. The two gears 508 are meshed with the left and right sides of the gear 505. A scraper 509 is fixedly connected to the lower end of the rotating rod 501. The scraper 509 is in contact with the inner wall of the mixing bucket 1. Specifically, in this embodiment, the lid 2 is rotatably connected to the two rotating rods 506. A set of four stirring rods 507 are fixedly connected to the outer surface of the rotating rods 506, and are equidistantly distributed around the outer surface of the rotating rods 506. When the gear 505 rotates, it can drive the two rotating rods 506 to rotate counterclockwise through meshing with the two gears 508. The stirring rods 507 then rotate accordingly. Therefore, the stirring rods 502 and 507 form a complex stirring trajectory in the mixing tank 1. The scraper 509 is made of elastic silicone material and fits tightly against the inner wall of the mixing tank 1. It can scrape off the raw materials adhering to the inner wall of the mixing tank 1 as the rotating rods 501 rotate.
[0026] Please see Figures 1 to 3 As shown, the fixing component 3 specifically includes a connecting frame 301 and a connecting block 302. The connecting frame 301 is fixedly connected to the outer surface of the mixing container 1, and the connecting block 302 is fixedly connected to the bottom surface of the container lid 2. The connecting frame 301 and the connecting block 302 are adapted to each other. A stud 303 is threadedly connected to the inner wall of the connecting frame 301. A knob 304 is fixedly connected to one end of the stud 303 located on the outer side of the connecting frame 301. A slot is provided on the inner wall of the connecting frame 301, the shape of which is adapted to the connecting block 302. The connecting block 302 can be inserted into the slot provided on the inner wall of the connecting frame 301. Both the inner walls of the connecting block 302 and the connecting frame 301 are provided with screw holes, which are adapted to the stud 303. By rotating the knob 304, the stud 303 can be inserted into the screw holes provided on the inner walls of the connecting frame 301 and the connecting block 302.
[0027] Please see Figures 1 to 3 As shown, the filter assembly 4 specifically includes a fixing block 401, which is fixedly connected to the outer surface of the mixing tank 1. A rotating rod 402 is rotatably connected to the inner wall of the fixing block 401. A connecting rod 403 is fixedly connected to the lower end of the rotating rod 402. A filter screen 404 is fixedly connected to the end of the connecting rod 403 away from the rotating rod 402. The connecting rod 403 can move the filter screen 404 to directly below the discharge pipe 6, allowing the beverage discharged from the discharge pipe 6 to be filtered through the filter screen 404, thereby improving the taste of the beverage. After the beverage is finished, the rotating rod 402 is rotated again to move the filter screen 404 to the outside of the mixing tank 1, making it easier to clean the filter screen 404.
[0028] Please see Figures 1 to 3 As shown, a discharge pipe 6 is installed on the bottom surface of the mixing tank 1, and a solenoid valve 7 is installed on the outer surface of the discharge pipe 6. The discharge pipe 6 is used to discharge the mixed beverage inside the mixing tank 1. The solenoid valve 7 is controlled by a control circuit to control the beverage discharge. A support base 8 is provided below the mixing tank 1. A support arm 9 is fixedly connected to the upper surface of the support base 8. The mixing tank 1 is fixedly connected to the inner wall of the support arm 9. Reinforcing blocks 10 are fixedly connected to both sides of the support arm 9, and the bottom surfaces of the two reinforcing blocks 10 are fixedly connected to the upper surface of the support base 8. The support base 8 is a rectangular plate structure, and a container can be placed on its upper surface to receive the discharged beverage. The mixing tank 1 is fixed by the support arm 9, and the reinforcing blocks 10 on both sides of the support arm 9 are used to enhance the stability of the overall structure.
[0029] In use, this invention connects the device to an external power source and an external control switch. Then, ingredients such as rice wine and coffee powder are poured into the mixing container 1. The connecting block 302 is inserted into the connecting frame 301. The knob 304 in the fixing assembly 3 is then rotated, and the connecting frame 301 and connecting block 302 are fixed in place by the stud 303, ensuring the lid 2 is stably placed on top of the mixing container 1. Next, the motor 504 in the mixing assembly 5 is started via the external control switch. The motor 504 drives the rotating rod 501 and the stirring rod 502 to rotate clockwise, causing the gear 505 to rotate accordingly. Through the meshing transmission between the gear 505 and the two gears 508, the two rotating rods 506 rotate counterclockwise simultaneously, causing the stirring rod 507 fixed to its outer surface to rotate as well. This process, in turn, facilitates the mixing of ingredients. A complex stirring trajectory is formed inside the container 1, which can quickly and thoroughly mix the raw materials inside the container. At the same time, the scraper 509 can scrape off the raw materials adhering to the inner wall of the mixing container 1 as the rotating rod 501 rotates. After mixing, if it is necessary to filter the mixed beverage, rotate the rotating rod 402 in the filter assembly 4. The filter screen 404 is moved to the bottom of the discharge pipe 6 through the connecting rod 403. The solenoid valve 7 is opened by the external control switch. After the beverage is discharged through the discharge pipe 6, it can be filtered through the filter screen 404. After that, rotate the rotating rod 402 again to move the filter screen 404 to the outside of the mixing container 1 and clean the filter screen 404. Finally, rotate the knob 304 to release the screw 303 from the limiting position of the connecting frame 301 and the connecting block 302, and disassemble the container lid 2 and the mixing assembly 5 for cleaning.
[0030] The above are merely preferred embodiments of the present utility model and are 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 shall be included within the protection scope of the present utility model.
Claims
1. A mixing device for brewing rice wine and coffee, comprising a mixing container (1), wherein a lid (2) is provided on the top of the mixing container (1), characterized in that: Two fixing components (3) are installed between the bucket lid (2) and the mixing bucket (1). A filter component (4) is installed on the outer surface of the mixing bucket (1), and a mixing component (5) is installed on the bottom surface of the bucket lid (2). The mixing component (5) includes a second rotating rod (501), which is rotatably connected to the bottom surface of the lid (2). A set of stirring rods (502) is fixedly connected to the outer surface of the second rotating rod (501). A motor frame (503) is fixedly connected to the upper surface of the lid (2). A motor (504) is fixedly connected to the inner wall of the motor frame (503). The upper end of the second rotating rod (501) extends to the top of the lid (2).
2. The brewing and mixing device for rice wine and coffee beverage according to claim 1, characterized in that: The output end of the motor (504) is connected to the upper end of the rotating rod two (501). The outer surface of the rotating rod two (501) is fixedly connected to the gear one (505). The bottom surface of the bucket lid (2) is rotatably connected to two rotating rod three (506). The two rotating rod three (506) are symmetrically distributed on the left and right sides of the rotating rod two (501).
3. The brewing and mixing device for rice wine and coffee beverage according to claim 2, characterized in that: A set of stirring rods (507) is fixedly connected to the outer surface of the rotating rod three (506). The upper ends of the two rotating rods three (506) extend to the top of the bucket lid (2). The upper ends of the two rotating rods three (506) are fixedly connected to gears two (508). The two gears two (508) are respectively meshed and connected to the left and right sides of gear one (505).
4. The brewing and mixing device for rice wine and coffee beverage according to claim 1, characterized in that: The lower end of the rotating rod 2 (501) is fixedly connected to a scraper (509), which is in contact with the inner wall of the mixing barrel (1).
5. The brewing and mixing device for rice wine and coffee beverage according to claim 1, characterized in that: The fixing component (3) includes a connecting frame (301) and a connecting block (302). The connecting frame (301) is fixedly connected to the outer surface of the mixing bucket (1), and the connecting block (302) is fixedly connected to the bottom surface of the bucket lid (2). The connecting frame (301) and the connecting block (302) are adapted to each other. The inner wall of the connecting frame (301) is threaded with a stud (303), and a knob (304) is fixedly connected to one end of the stud (303) located outside the connecting frame (301).
6. The brewing and mixing device for rice wine and coffee beverage according to claim 1, characterized in that: The filter assembly (4) includes a fixing block (401), which is fixedly connected to the outer surface of the mixing tank (1). A rotating rod (402) is rotatably connected to the inner wall of the fixing block (401). A connecting rod (403) is fixedly connected to the lower end of the rotating rod (402). A filter screen (404) is fixedly connected to the end of the connecting rod (403) away from the rotating rod (402).
7. The brewing and mixing apparatus for rice wine and coffee beverage according to claim 1, characterized in that: The bottom surface of the mixing tank (1) is equipped with a discharge pipe (6), and the outer surface of the discharge pipe (6) is equipped with a solenoid valve (7).
8. The brewing and mixing apparatus for rice wine and coffee beverage according to claim 1, characterized in that: The mixing barrel (1) is provided with a support base (8) below it. A support arm (9) is fixedly connected to the upper surface of the support base (8). The mixing barrel (1) is fixedly connected to the inner wall of the support arm (9).
9. The brewing and mixing apparatus for rice wine and coffee beverages according to claim 8, characterized in that: The two sides of the support arm (9) are fixedly connected to the reinforcing blocks (10), and the bottom surfaces of the two reinforcing blocks (10) are fixedly connected to the upper surface of the support base (8).