A coffee milk beverage mixing device

By introducing a stirring and lifting mechanism into the coffee milk beverage mixing device, uniform mixing of raw materials is achieved, solving the problems of uneven mixing and stratification, improving mixing efficiency, and reducing the size and cost of the device.

CN224442804UActive Publication Date: 2026-07-03SHANGHAI QINGMEI GREEN FOOD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI QINGMEI GREEN FOOD
Filing Date
2025-07-25
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing coffee-milk beverage mixing devices are bulky, complex in structure, and expensive. They are also prone to uneven mixing and layering, which affects the quality of the beverage.

Method used

A coffee-milk beverage mixing device including a stirring mechanism and a lifting mechanism is adopted. The mixing is carried out by a stirring shaft driven by a first motor and a stirring blade driven by a synchronous belt. At the same time, a second motor drives a threaded column to drive the lifting plate to move up and down, so as to realize the up and down flow and mixing of raw materials.

Benefits of technology

It improves the mixing efficiency of coffee milk beverages, avoids uneven mixing and layering problems, and the device is small in size, simple in structure and low in cost.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of beverage processing technology and discloses a coffee-milk beverage mixing device, including a machine body with a lid fixedly installed on it. The lid is equipped with a stirring mechanism and a lifting mechanism. The stirring mechanism includes a first motor and a first stirring shaft. This utility model works by injecting raw materials into the machine body, activating the first motor to drive the first stirring shaft to rotate. The first stirring shaft, via a synchronous belt and a synchronous pulley, drives a second stirring shaft to rotate, causing the first stirring blades to mix the raw materials. Activating the second motor drives a threaded column to rotate, causing the lifting plate to move upwards. At this time, the raw materials above the lifting plate flow through a through-hole to the area below the lifting plate, where they are concentrated and mixed by the first stirring blades. The lifting plate can reciprocate up and down, allowing the raw materials to flow and mix vertically, thus improving the mixing efficiency of the coffee-milk beverage.
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Description

Technical Field

[0001] This utility model relates to the field of beverage processing technology, specifically to a coffee milk beverage mixing device. Background Technology

[0002] Plant-based coffee foaming milk, also known as "plant-based milk," is a dairy alternative specifically developed for coffee consumption. Its core selling point is its ability to create fine, long-lasting milk foam in coffee, while maintaining flavor, creaminess, and stability. As people's living standards improve, coffee milk beverages are gaining popularity due to their unique taste and rich nutrition. Coffee milk beverages are drinks made by blending coffee and dairy products. They combine the rich flavor of coffee with the creamy texture of milk, while retaining the nutrients of both. This makes them a popular functional beverage, and the production and processing of coffee milk beverages requires the use of mixing equipment.

[0003] In the production of coffee milk beverages, although there are professional beverage mixing equipment, these devices are usually large, complex in structure, and expensive. In addition, some traditional mixing devices are difficult to achieve uniform mixing during the mixing process, and are prone to stratification. This results in insufficient mixing of coffee milk beverage ingredients during the mixing process, affecting the overall quality of the beverage. Therefore, a coffee milk beverage mixing device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a coffee milk beverage mixing device to address the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a coffee milk beverage mixing device, including a machine body, a machine cover fixedly installed on the machine body, a stirring mechanism provided on the machine cover, and a lifting mechanism provided on the machine cover;

[0006] The stirring mechanism includes a first motor and a first stirring shaft. The first stirring shaft is fixedly installed on the output end of the first motor. A stirring blade is fixedly installed on the first stirring shaft. A first synchronous pulley is fixedly installed on the first stirring shaft. A synchronous belt is driven to the first synchronous pulley. The other end of the synchronous belt is driven to a second synchronous pulley. A second stirring shaft is fixedly installed inside the second synchronous pulley.

[0007] The lifting mechanism includes a second motor, a threaded column is fixedly installed on the output end of the second motor, a threaded cylinder is threadedly connected to the threaded column, and a lifting plate is fixedly installed at the lower end of the threaded cylinder.

[0008] Preferably, a mounting bracket is fixedly installed on the machine cover, and the first motor is fixedly installed on the mounting bracket. The machine cover has a feed hole, and the mounting bracket facilitates the installation and fixing of the first motor.

[0009] Preferably, a fixing bracket is fixedly installed on the cover, the second motor is fixedly installed on the fixing bracket, and a through hole is opened on the lifting plate. The fixing bracket can support and fix the second motor.

[0010] Preferably, the threaded cylinder has a threaded hole inside, the lower end of the threaded column is threaded into the threaded hole, and a guide cylinder is fixedly installed on the fixing frame. The threaded cylinder can be moved by rotating the threaded column.

[0011] Preferably, a limiting groove is formed on the inner wall of the guide cylinder, and a limiting block is slidably connected inside the limiting groove. The limiting block is fixedly installed on the outer wall of the threaded cylinder. The limiting groove and the limiting block can play a limiting and guiding role for the threaded cylinder.

[0012] Preferably, a discharge port is provided at the bottom of the machine body, and a support frame is fixedly installed on the outer wall of the machine body, which can support the machine body.

[0013] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0014] 1. This coffee-milk beverage mixing device, after the raw materials are injected into the machine body, starts the first motor to drive the first stirring shaft to rotate. The first stirring shaft, through the synchronous belt and synchronous pulley, can drive the second stirring shaft to rotate, so that the first stirring blade mixes and stirs the raw materials. Starting the second motor can drive the threaded column to rotate, so that the lifting plate moves upward. At this time, the raw materials above the lifting plate will flow into the lower part of the lifting plate through the through hole. When passing through the through hole, they will be concentrated and mixed by the first stirring blade. The lifting plate can move up and down, so that the raw materials can flow and stir up and down, avoiding the problem of uneven mixing and stratification, thus improving the mixing efficiency of coffee-milk beverage.

[0015] 2. This coffee milk beverage mixing device can limit the threaded cylinder through the limiting block and limiting groove, so that its lifting plate can move up and down stably. Moreover, the device is small in size, simple in structure, and low in cost, which further improves the practicality of the mixing device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the body of this utility model;

[0018] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the lifting mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the lifting plate structure of this utility model.

[0021] In the diagram: 1. Machine body; 2. Stirring mechanism; 201. First motor; 202. First stirring shaft; 203. Stirring blade; 204. First synchronous pulley; 205. Synchronous belt; 206. Second synchronous pulley; 207. Second stirring shaft; 208. Mounting frame; 3. Lifting mechanism; 301. Fixed frame; 302. Second motor; 303. Guide cylinder; 304. Limiting groove; 305. Threaded column; 306. Threaded cylinder; 307. Threaded hole; 308. Limiting block; 309. Lifting plate; 310. Through hole; 4. Machine cover; 5. Feed hole; 6. Support frame; 7. Discharge port. 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] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0026] Please see Figure 1-5 The technical solution of this utility model is: a coffee milk beverage mixing device, including a body 1, a cover 4 fixedly installed on the body 1, a stirring mechanism 2 provided on the cover 4, and a lifting mechanism 3 provided on the cover 4;

[0027] The stirring mechanism 2 includes a first motor 201 and a first stirring shaft 202. The first stirring shaft 202 is fixedly installed on the output end of the first motor 201. A stirring blade 203 is fixedly installed on the first stirring shaft 202. A first synchronous pulley 204 is fixedly installed on the first stirring shaft 202. A synchronous belt 205 is drivenly connected to the first synchronous pulley 204. The other end of the synchronous belt 205 is drivenly connected to a second synchronous pulley 206. A second stirring shaft 207 is fixedly installed inside the second synchronous pulley 206.

[0028] The lifting mechanism 3 includes a second motor 302. A threaded column 305 is fixedly installed on the output end of the second motor 302. A threaded cylinder 306 is threadedly connected to the threaded column 305. A lifting plate 309 is fixedly installed at the lower end of the threaded cylinder 306. After the raw material is injected into the machine body 1, the first motor 201 is started to drive the first stirring shaft 202 to rotate. The first stirring shaft 202 can drive the second stirring shaft 207 to rotate through the synchronous belt 205 and the synchronous pulley, so that the first stirring blade 203 mixes and stirs the raw material. Starting the second motor 302 can drive the threaded column 305 to rotate, so that the lifting plate 309 moves upward. At this time, the raw material above the lifting plate 309 will flow into the lower part of the lifting plate 309 through the through hole 310. When passing through the through hole 310, it will be concentrated and mixed by the first stirring blade 203. The lifting plate 309 can move up and down, so that the raw material can flow up and down and be stirred, which improves the mixing efficiency of coffee milk beverage.

[0029] A mounting bracket 208 is fixedly installed on the machine cover 4. The first motor 201 is fixedly installed on the mounting bracket 208. A feed hole 5 is provided on the machine cover 4. The mounting bracket 208 facilitates the installation and fixation of the first motor 201.

[0030] A fixing bracket 301 is fixedly installed on the cover 4, and the second motor 302 is fixedly installed on the fixing bracket 301. A through hole 310 is opened on the lifting plate 309. The fixing bracket 301 can support and fix the second motor 302.

[0031] The threaded cylinder 306 has a threaded hole 307 inside. The lower end of the threaded column 305 is threaded into the inside of the threaded hole 307. The guide cylinder 303 is fixedly installed on the fixing bracket 301. The threaded cylinder 306 can be moved by rotating the threaded column 305.

[0032] A limiting groove 304 is provided on the inner wall of the guide cylinder 303. A limiting block 308 is slidably connected inside the limiting groove 304. The limiting block 308 is fixedly installed on the outer wall of the threaded cylinder 306. The limiting groove 304 and the limiting block 308 can play a limiting and guiding role for the threaded cylinder 306.

[0033] The bottom of the machine body 1 is provided with a discharge port 7, and a support frame 6 is fixedly installed on the outer wall of the machine body 1. The support frame 6 can support the machine body 1.

[0034] Working principle: After the raw materials are injected into the machine body 1, the first motor 201 is started to drive the first stirring shaft 202 to rotate. The first stirring shaft 202 drives the second stirring shaft 207 to rotate through the synchronous belt 205 and the synchronous pulley, so that the first stirring blade 203 mixes and stirs the raw materials. The second motor 302 is started to drive the threaded column 305 to rotate, so that the lifting plate 309 moves upward. At this time, the raw materials above the lifting plate 309 will flow into the lower part of the lifting plate 309 through the through hole 310. When passing through the through hole 310, they will be concentrated and stirred by the first stirring blade 203. The lifting plate 309 can move up and down, so that the raw materials can flow and stir up and down, avoiding the problem of uneven mixing and stratification, thus improving the mixing efficiency of coffee milk beverage.

[0035] This utility model provides a coffee-milk beverage mixing device. There are many methods and approaches to implement this technical solution. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A coffee milk beverage mixing device comprising a machine body (1), characterized in that: A cover (4) is fixedly installed on the machine body (1), a stirring mechanism (2) is provided on the cover (4), and a lifting mechanism (3) is provided on the cover (4). The stirring mechanism (2) includes a first motor (201) and a first stirring shaft (202). The first stirring shaft (202) is fixedly installed on the output end of the first motor (201). A stirring blade (203) is fixedly installed on the first stirring shaft (202). A first synchronous pulley (204) is fixedly installed on the first stirring shaft (202). A synchronous belt (205) is drivenly connected to the first synchronous pulley (204). A second synchronous pulley (206) is drivenly connected to the other end of the synchronous belt (205). A second stirring shaft (207) is fixedly installed inside the second synchronous pulley (206). The lifting mechanism (3) includes a second motor (302), a threaded column (305) is fixedly installed on the output end of the second motor (302), a threaded cylinder (306) is threadedly connected to the threaded column (305), and a lifting plate (309) is fixedly installed at the lower end of the threaded cylinder (306).

2. The coffee-milk beverage mixing device according to claim 1, characterized in that: A mounting bracket (208) is fixedly installed on the cover (4), and the first motor (201) is fixedly installed on the mounting bracket (208). A feed hole (5) is provided on the cover (4).

3. A coffee milk beverage mixing apparatus according to claim 1, characterized in that: A fixing frame (301) is fixedly installed on the cover (4), the second motor (302) is fixedly installed on the fixing frame (301), and a through hole (310) is opened on the lifting plate (309).

4. A coffee milk beverage mixing apparatus according to claim 3, characterized in that: The threaded cylinder (306) has a threaded hole (307) inside, and the lower end of the threaded column (305) is threaded into the threaded hole (307). The guide cylinder (303) is fixedly installed on the fixing bracket (301).

5. A coffee milk beverage mixing apparatus according to claim 4, characterized in that: A limiting groove (304) is provided on the inner wall of the guide cylinder (303), and a limiting block (308) is slidably connected inside the limiting groove (304). The limiting block (308) is fixedly installed on the outer wall of the threaded cylinder (306).

6. The coffee-milk beverage mixing device according to claim 3, characterized in that: The bottom of the machine body (1) is provided with a discharge port (7), and a support frame (6) is fixedly installed on the outer wall of the machine body (1).