Novel powder pressing structure applied to coffee machine
By setting up a manual powder pressing structure at the mixing port of the coffee machine, and using the rotating shaft and crank mechanism to lift and lower the brewing head, the cumbersome problem of manually removing the funnel powder pressing in the prior art is solved, simplifying the coffee production process and improving convenience.
Patent Information
- Application Number
- CN202421999525.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-16
AI Technical Summary
After grinding beans, existing coffee machines need to manually remove the funnel and press the powder and install it. The operation is cumbersome and affect the convenience of use.
A manual powder pressing structure is set up at the brewing port of the coffee machine, and the brewing head is lifted and lowered by manually operating the rotating shaft and crank mechanism, and combined with the water supply device to perform powder pressing and brewing, simplifying the operation process.
It realizes that the powder pressing and mixing can be completed without disassembling the funnel after grinding the beans, simplifying the coffee making process and improving the convenience of use.
Smart Images
Figure CN223068371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of coffee machines, and particularly relates to a new powder pressing structure applied to coffee machines. Background Art
[0002] After the coffee beans are ground by the coffee machine, it is necessary to remove the funnel and manually press the powder outside the machine, and then install the funnel at the brewing position to brew coffee. The operation is cumbersome and not convenient to use. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a new powder pressing structure applied to coffee machines to solve the above problems.
[0004] According to one aspect of the utility model, a new powder pressing structure applied to coffee machines is provided, including: a coffee machine body, on one side of the coffee machine body, there is a brewing port, below the brewing port, there is a funnel, inside the funnel, there is a hole mesh plate for holding coffee powder, the brewing port is provided with a powder pressing mechanism, the powder pressing mechanism includes: a support seat, the support seat is arranged inside the brewing port, at the top of the support seat, there is a support, the support is rotatably connected with a rotating shaft, on the rotating shaft, there is a fixed crank, one end of the crank is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with a brewing head, the brewing head is communicated with a water supply device, and the brewing head is arranged to be lifted and lowered inside the funnel and inside the support seat.
[0005] In some embodiments, a handle is fixedly connected to the outside of the rotating shaft.
[0006] In some embodiments, at one end of the crank, there is a first hinge hole, at one end of the connecting rod, there is a second hinge hole, at the other end of the connecting rod, there is a third hinge hole, and at the top of the brewing head, there is a fourth hinge hole; a first pin is communicated between the first hinge hole and the second hinge hole, and a second pin is communicated between the third hinge hole and the fourth hinge hole.
[0007] In some embodiments, a first sealing ring is arranged on the outside of the brewing head; a second sealing ring is arranged on the outside of the hole mesh plate.
[0008] In some embodiments, at the bottom of the brewing head, there is a powder pressing plate, the powder pressing plate is provided with a plurality of water passing holes, at the top of the brewing head, there is a water injection port, the water injection port is communicated with the water supply device through a conduit, and the water injection port is communicated with the water passing holes.
[0009] In some embodiments, the diameter of the brewing head is equal to the inner diameter of the support seat; the diameter of the brewing head is equal to the inner diameter of the funnel.
[0010] In some embodiments, the diameter of the hole mesh plate is equal to the inner diameter of the funnel.
[0011] In some embodiments, the powder pressing plate has a downwardly convex arc-shaped structure.
[0012] Compared with the prior art, the beneficial effects of the present application are as follows:
[0013] The present application is provided with a manual powder pressing structure at the brewing port of the coffee machine. After the coffee machine completes the grinding process and conveys the coffee powder onto the funnel, powder pressing can be performed manually. After the powder pressing is completed, the water supply device flushes the coffee powder. During the flushing process, the funnel does not need to be disassembled, simplifying the process of making coffee and making it more convenient for customers to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram when the brewing head of the present utility model is lifted;
[0015] Figure 2 is a cross-sectional structural schematic diagram when the brewing head of the present utility model is lifted;
[0016] Figure 3 is a three-dimensional structural schematic diagram when the brewing head of the present utility model is lowered;
[0017] Figure 4 is a cross-sectional structural schematic diagram when the brewing head of the present utility model is lowered. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] Refer to Figures 1 to 4 , the present application provides a novel powder pressing structure applied to a coffee machine, including: a coffee machine body, a brewing port is arranged on one side of the coffee machine body, a funnel 1 is arranged below the brewing port, a hole mesh plate 2 for holding coffee powder is arranged inside the funnel 1, a powder pressing mechanism is arranged at the brewing port, and the powder pressing mechanism includes: a support base 3, the support base 3 is arranged inside the brewing port, a support 4 is arranged at the top of the support base 3, a rotating shaft 5 is rotatably connected to the support 4, a crank 6 is fixedly connected to the rotating shaft 5, one end of the crank 6 is hinged to one end of a connecting rod 7, the other end of the connecting rod 7 is hinged to a brewing head 8, the brewing head 8 is communicated with a water supply device, and the brewing head 8 is arranged to be lifted and lowered inside the funnel 1 and the support base 3.
[0020] In some embodiments, a handle 9 is fixedly connected to the outer side of the rotating shaft 5. By swinging the handle 9, the rotating shaft 5 is rotated, and the rising and falling of the brewing head 8 can be manually achieved.
[0021] In some embodiments, a first hinge hole is provided at one end of the crank 6, a second hinge hole is provided at one end of the connecting rod 7, a third hinge hole is provided at the other end of the connecting rod 7, and a fourth hinge hole is provided at the top of the brewing head 8; a first pin 10 communicates between the first hinge hole and the second hinge hole, and a second pin 11 communicates between the third hinge hole and the fourth hinge hole.
[0022] In some embodiments, a first sealing ring 12 is provided on the outer side of the brewing head 8; a second sealing ring 13 is provided on the outer side of the hole mesh plate 2, and the first sealing ring 12 and the second sealing ring 13 can prevent coffee powder and liquid from overflowing.
[0023] In some embodiments, a pressing plate is provided at the bottom of the brewing head 8. The pressing plate is provided with a plurality of water passing holes. A water injection port is provided at the top of the brewing head 8. The water injection port is communicated with a water supply device through a conduit 14. The water injection port is communicated with the water passing holes, and hot water is input through the water supply device to brew the coffee powder on the hole mesh plate 2.
[0024] In some embodiments, the diameter of the brewing head 8 is equal to the inner diameter of the support seat 3; the diameter of the brewing head 8 is equal to the inner diameter of the funnel 1.
[0025] In some embodiments, the diameter of the hole mesh plate 2 is equal to the inner diameter of the funnel 1.
[0026] In some embodiments, the pressing plate has a downwardly convex arc surface structure, which can prevent water from remaining on the top of the pressing plate and better guide the liquid.
[0027] The specific brewing process of this application is as follows: Place the funnel 1 with the hole mesh plate 2 at the brewing port. After the coffee machine grinds the coffee beans into coffee powder, it is sent onto the hole mesh plate 2. Manually press down the handle 9 to lower the brewing head 8 to perform a powder pressing operation on the coffee powder on the hole mesh plate 2. After the powder pressing is completed, keep the hand still, and the water supply device injects hot water to brew the coffee powder. The coffee liquid flows out of the bottom end of the funnel 1 into the container. After the brewing is completed, manually lift the handle 9 to raise the brewing head 8 to complete the coffee brewing.
[0028] This application is provided with a manual powder pressing structure at the brewing port of the coffee machine. When the coffee machine completes the bean grinding process and transports the coffee powder to the funnel 1, powder pressing can be performed manually. After the powder pressing is completed, the water supply device brews the coffee powder. The funnel 1 does not need to be disassembled during the brewing process, which simplifies the coffee brewing process and is more convenient for customers to use.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A novel powder pressing structure applied to a coffee machine, comprising: Coffee machine body, one side of the coffee machine body is provided with a brewing port, a funnel is arranged below the brewing port, and a hole mesh plate for containing coffee powder is arranged in the funnel. It is characterized in that a powder pressing mechanism is arranged at the brewing port, and the powder pressing mechanism comprises: a support seat, the support seat is arranged in the brewing port, a support is arranged at the top of the support seat, a rotating shaft is rotatably connected to the support, a crank is fixedly connected to the rotating shaft, one end of the crank is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to a brewing head, the brewing head is communicated with a water supply device, and the brewing head is arranged to be lifted and lowered in the funnel and in the support seat.
2. The novel powder pressing structure applied to a coffee machine according to claim 1, characterized in that, A handle is fixedly connected to the outer side of the rotating shaft.
3. The novel powder pressing structure applied to a coffee machine according to claim 1, characterized in that, A first hinge hole is formed at one end of the crank, a second hinge hole is arranged at one end of the connecting rod, a third hinge hole is arranged at the other end of the connecting rod, and a fourth hinge hole is arranged at the top of the brewing head; a first pin is communicated between the first hinge hole and the second hinge hole, and a second pin is communicated between the third hinge hole and the fourth hinge hole.
4. The novel powder pressing structure applied to a coffee machine according to claim 1, wherein, A first sealing ring is arranged on the outer side of the brewing head; a second sealing ring is arranged on the outer side of the hole mesh plate.
5. The novel powder pressing structure applied to a coffee machine according to claim 1, characterized in that, A powder pressing plate is arranged at the bottom of the brewing head, a plurality of water passing holes are formed in the powder pressing plate, a water injection port is arranged at the top of the brewing head, the water injection port is communicated with the water supply device through a conduit, and the water injection port is communicated with the water passing holes.
6. The novel powder pressing structure applied to a coffee machine according to claim 1, wherein, The diameter of the brewing head is equal to the inner diameter of the support seat; the diameter of the brewing head is equal to the inner diameter of the funnel.
7. The novel powder pressing structure applied to a coffee machine according to claim 1, characterized in that, The diameter of the hole mesh plate is equal to the inner diameter of the funnel.
8. The novel powder pressing structure applied to a coffee machine according to claim 5, characterized in that, The powder pressing plate has a downwardly convex arc surface structure.