A coffee machine circular adjustment assembly that is easy to disassemble
Patent Information
- Application Number
- CN202521753348.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-18
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-08-18
AI Technical Summary
现有的调节组件一般为触控屏，设置在咖啡机上，使用者要通过手指触摸来对咖啡机进行调节，此外，咖啡机的出液嘴通常是单独设置，这样设置会使得咖啡机体积较大，并且现有的咖啡机的出液嘴不便于拆卸，通常无法单独取下进行清洗，不便于清洗
[0010]与现有技术相比，本实用新型的有益效果是：本实用新型通过设置安装孔以及与安装孔插接的安装端，安装孔内有凹槽可以进行快速定位，使安装和拆卸都非常方便；另外，本实用新型的咖啡出液嘴和圆形调节组件集合在一起，既节约空间又便于清洗。
Smart Images
Figure CN224820380U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coffee machine technology, specifically to a circular adjustment component for a coffee machine that is easy to disassemble. Background Technology
[0002] The adjustment components of a coffee machine generally refer to the structure used to control the machine's operating mode. These components allow users to select the brewing mode, such as Americano, Mocha, or Latte. Current adjustment components are typically touchscreens located on the coffee machine, requiring users to adjust settings using their fingers. Furthermore, the coffee spout is usually a separate component, which contributes to the machine's size and makes it difficult to disassemble for cleaning. Summary of the Invention
[0003] The purpose of this invention is to provide a circular adjustment component for a coffee machine that is easy to disassemble, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a detachable circular adjustment assembly for a coffee machine, comprising a front cover and a detachable circular adjustment assembly mounted on the front cover. The upper end of the front cover is provided with a mounting hole. The circular adjustment assembly includes a water outlet front cover, which includes a mounting end and a control end. The mounting end is inserted into the mounting hole. A bolt connecting plate is provided in the mounting hole. A groove is provided in the bolt connecting plate. A first threaded hole is provided in the groove. The mounting end is circular and has a bolt connecting post. A second threaded hole is provided at the top of the bolt connecting post. When the bolt connecting post is inserted into the groove, the first threaded hole and the second threaded hole are aligned, and bolts are provided in the first threaded hole and the second threaded hole.
[0005] Preferably, the number of grooves and bolted connecting posts are both four.
[0006] Preferably, the front cover of the water outlet is provided with a coffee spout, which includes an inlet and an outlet, and the inlet is connected to the coffee outlet inside the coffee machine.
[0007] Preferably, the control terminal includes a PCB board bracket, a PCB board, a knob bracket, a knob, a screen bracket, a display screen, and a display screen cover. A flexible connecting cable is provided on the back of the display screen, and the flexible connecting cable is connected to the PCB board. The PCB board bracket is located inside the front cover of the water outlet, and the PCB board is located inside the PCB board bracket. The bottom end of the knob bracket is rotatably connected to the upper end of the PCB board bracket. The knob is connected to the knob bracket, and the knob bracket and the screen bracket are concentrically arranged. The display screen is located on the screen bracket, and the edge of the display screen cover is connected to the inner edge of the knob. A rotor assembly is provided at the center of the PCB board. The rotor assembly includes a rotor, a body, and a bracket, and the rotor and the body are rotatably connected.
[0008] Preferably, the outer side of the bottom end of the main body is provided with a rotating groove, the outer side of the bottom end of the rotor is provided with a rotor seat, the rotor seat rotates in the rotating groove, an encoder is provided between the rotor seat and the rotating groove, and the bracket is provided on the upper side of the rotor seat to limit the rotor seat.
[0009] Preferably, the top end of the rotor is connected to the knob bracket, and the knob bracket drives the rotor to rotate.
[0010] Compared with the prior art, the advantages of this utility model are: by setting a mounting hole and a mounting end that plugs into the mounting hole, and the groove in the mounting hole for quick positioning, the installation and disassembly are very convenient; in addition, the coffee spout and the circular adjustment component of this utility model are integrated together, which saves space and is easy to clean. Attached Figure Description
[0011] Figure 1 This is a schematic diagram showing the connection between this utility model and a coffee machine; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a schematic diagram of the front cover structure of this utility model; Figure 4 This is a schematic diagram of the inner structure of the front cover of this utility model; Figure 5 This is a front view of the front cover of this utility model; Figure 6 This is a schematic diagram of the mounting hole structure of this utility model; Figure 7 This is a cross-sectional view of the control terminal of this utility model; Figure 8 This is a schematic diagram of the rotor structure packaging of this utility model; Figure 9 This is a schematic diagram of the rotor structure of this utility model.
[0012] In the diagram: 1. Front cover; 2. Mounting hole; 21. Bolt connecting plate; 22. Groove; 23. First threaded hole; 3. Water outlet front cover; 31. Mounting end; 32. Bolt connecting post; 33. Second threaded hole; 4. Dispensing nozzle; 41. Inlet; 42. Outlet; 5. Coffee outlet; 6. PCB board bracket; 7. PCB board; 8. Knob bracket; 9. Knob; 10. Screen bracket; 11. Display screen; 12. Display screen cover; 13. Flexible connecting cable; 14. Rotor; 15. Body; 16. Bracket; 17. Rotary groove; 18. Rotor seat; 19. Encoder. Detailed Implementation
[0013] 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.
[0014] Please see Figures 1 to 9 This utility model provides a technical solution: a detachable circular adjustment component for a coffee machine, including a front cover 1 and a detachable circular adjustment component mounted on the front cover 1. The upper end of the front cover 1 is provided with a mounting hole 2. The circular adjustment component includes a water outlet front cover 3, which includes a mounting end 31 and a control end. The mounting end 31 is inserted into the mounting hole 2. The mounting hole 2 is provided with a bolt connecting plate 21, which is provided with a groove 22. The groove 22 is provided with a first threaded hole 23. The mounting end 31 is circular and is provided with a bolt connecting post 32. The top end of the bolt connecting post 32 is provided with a second threaded hole 33. When the bolt connecting post 32 is inserted into the groove 22, the first threaded hole 23 and the second threaded hole 33 are aligned. Bolts are provided in the first threaded hole 23 and the second threaded hole 33. During installation, simply insert the bolt connecting post 32 into the groove 22 to quickly connect the circular adjustment component to the front cover 1, and then screw the bolt from the first threaded hole 23 into the second threaded hole 33 to fix the circular adjustment component. There are four grooves 22 and four bolt connecting posts 32.
[0015] The front cover 3 of the water outlet is equipped with a coffee spout 4, which includes an inlet 41 and an outlet 42. The inlet 41 is connected to the coffee outlet 5 inside the coffee machine. The coffee outlet 5 is connected to the brewing assembly, and the brewed coffee flows from the coffee outlet 5 into the inlet 41. The diameter of the inlet 41 is the same as the diameter of the coffee outlet 5. The opening of the coffee outlet 5 is equipped with a silicone sealing ring. After the front cover 3 of the water outlet is connected to the front cover 1, the inlet 41 automatically aligns with the coffee outlet 5. After tightening the bolt, the inlet 41 and the coffee outlet 5 are sealed together.
[0016] The control unit includes a PCB board bracket 6, a PCB board 7, a knob bracket 8, a knob 9, a screen bracket 10, a display screen 11, and a display screen cover 12. A flexible connecting cable 13 is provided on the back of the display screen 11, and the flexible connecting cable 13 is connected to the PCB board 7. The PCB board bracket 6 is located inside the front cover 3 of the water outlet, and the PCB board 7 is located inside the PCB board bracket 6. The bottom end of the knob bracket 8 is rotatably connected to the upper end of the PCB board bracket 6. The knob 9 is connected to the knob bracket 8. The knob bracket 8 and the screen bracket 10 are concentrically arranged. The display screen 11 is located on the screen bracket 10. The edge of the display screen cover 12 is connected to the inner edge of the knob 9. A rotor assembly is provided at the center of the PCB board 7. The rotor assembly includes a rotor 14, a body 15, and a bracket 16. The rotor 16 is rotatably connected to the body 15.
[0017] The bottom outer side of the main body 15 is provided with a rotating groove 17, and the bottom outer side of the rotor 14 is provided with a rotor seat 18. The rotor seat 18 rotates in the rotating groove 17. An encoder 19 is provided between the rotor seat 18 and the rotating groove 17. A bracket 16 is provided on the upper side of the rotor seat 18 to limit the rotor seat.
[0018] The top of rotor 14 is connected to knob bracket 8, and knob bracket 8 drives rotor 14 to rotate.
[0019] 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 detachable circular adjustment assembly for a coffee machine, characterized in that, The device includes a front cover and a detachable circular adjustment assembly mounted on the front cover. The upper end of the front cover has a mounting hole. The circular adjustment assembly includes a water outlet front cover, which includes a mounting end and a control end. The mounting end is inserted into the mounting hole, and a bolt connecting plate is provided in the mounting hole. The bolt connecting plate has a groove, and a first threaded hole is provided in the groove. The mounting end is circular and has a bolt connecting post. The top of the bolt connecting post has a second threaded hole. When the bolt connecting post is inserted into the groove, the first threaded hole and the second threaded hole are aligned, and a bolt is provided in both the first threaded hole and the second threaded hole.
2. The easily detachable circular adjustment assembly for a coffee machine according to claim 1, characterized in that: The number of grooves and bolted connecting posts is four each.
3. The easily detachable circular adjustment assembly for a coffee machine according to claim 2, characterized in that: The front cover of the water outlet is equipped with a coffee spout, which includes an inlet and an outlet. The inlet is connected to the coffee outlet inside the coffee machine.
4. The easily detachable circular adjustment assembly for a coffee machine according to claim 3, characterized in that: The control terminal includes a PCB board bracket, a PCB board, a knob bracket, a knob, a screen bracket, a display screen, and a display screen cover. A flexible connecting cable is provided on the back of the display screen and is connected to the PCB board. The PCB board bracket is located inside the front cover of the water outlet, and the PCB board is located inside the PCB board bracket. The bottom end of the knob bracket is rotatably connected to the upper end of the PCB board bracket. The knob is connected to the knob bracket, and the knob bracket and the screen bracket are concentrically arranged. The display screen is located on the screen bracket, and the edge of the display screen cover is connected to the inner edge of the knob. A rotor assembly is provided at the center of the PCB board. The rotor assembly includes a rotor, a body, and a bracket, and the rotor and the body are rotatably connected.
5. The easily detachable circular adjustment assembly for a coffee machine according to claim 4, characterized in that: The bottom outer side of the main body is provided with a rotating groove, the bottom outer side of the rotor is provided with a rotor seat, the rotor seat rotates in the rotating groove, an encoder is provided between the rotor seat and the rotating groove, and the bracket is provided on the upper side of the rotor seat to limit the rotor seat.
6. The easily detachable circular adjustment assembly for a coffee machine according to claim 5, characterized in that: The top of the rotor is connected to the knob bracket, and the knob bracket drives the rotor to rotate.