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An improved coffee machine

A technology of coffee machine and body, which is applied to kitchen utensils, home utensils, beverage preparation devices, etc., can solve problems such as not conforming to hand-brewed coffee, and achieve the effects of increasing observability, speeding up brewing speed, and simple structure

Active Publication Date: 2020-06-19
SIMATELEX MANUFACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the rotation direction of the motor will change every time, the vortex formed for brewing will have a positive and counterclockwise path, which is not in line with the concept of hand-brewed coffee

Method used

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  • An improved coffee machine
  • An improved coffee machine
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Examples

Experimental program
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Effect test

Embodiment 1

[0053] Such as figure 1 As shown, an improved coffee machine includes a body 10, a water storage device 12 and a water injection part 40. The water storage device 12 is located inside the body 10. The water injection part 40 is connected to the water storage device 12 through a hose 41. The water injection part 40 A baffle 13 connected to the machine body 10 is provided below, and a brewing basket assembly 20 is provided below the baffle 13 . See figure 2 , the baffle 13 is provided with a radial groove 131, the water injection part 40 is driven by the power mechanism 30 to reciprocate radially along the groove 131, the brewing basket assembly 20 includes a filter cup 21 and a brewing basket 22, the filter cup 21 is placed in the brewing The bubble basket 22 is driven by the power mechanism 30 to rotate circumferentially.

[0054] Such as figure 1 with figure 2 As shown, the body 10 is in the shape of a "concave" placed sideways, and includes a cup holder 101 for placing...

Embodiment 2

[0064] The coffee machine of the second embodiment is substantially the same as that of the first embodiment, except for the power mechanism 30 .

[0065] In this embodiment, the power mechanism 30 such as Figure 13 with Figure 14 As shown in , includes a second motor 33, the second motor 33 drives the second spur gear 39 to rotate, the filter cup 21 of the brewing basket assembly 20 is provided with a first gear structure 201, the first gear structure 201 and the second spur gear 39 Compatible (see Figure 5 with Image 6 ); the power mechanism 30 also includes a third motor 36, the third motor 36 drives the second worm 37 to rotate, and the second worm 37 is compatible with the worm gear 35 to form a worm gear transmission, and the worm gear 35 is pivotally connected with the water injection part 40 (see Figure 13 with Figure 14 ).

[0066] The power mechanism 30 includes a second motor 33, the second motor 33 is fixedly arranged on the body 10, the shaft of the sec...

Embodiment 3

[0068] The coffee machine of the third embodiment is substantially the same as that of the second embodiment, the difference lies in the brewing basket assembly 20 .

[0069] Such as Figure 15-Figure 18 As shown, the brewing basket assembly 20 also includes a rotating ring 23, which is placed on the upper surface of the baffle plate 13, and the first gear structure 201 is arranged on the outer peripheral surface of the rotating ring 23 (see Figure 17 ), the rotating ring 23 is also provided with a first attractor 231, and the opening 211 of the filter cup 21 is provided with a second attractor 214 at a position corresponding to the first attractor 231 (see Figure 16 ), the rotating ring 23 drives the filter cup 21 to rotate through the magnetic force generated between the first attracting member 231 and the second attracting member 214 .

[0070] In this embodiment, the brewing basket assembly 20 includes a filter cup 21, a brewing basket 22 and a rotating ring 23, and the...

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Abstract

The invention discloses an improved coffee machine which can achieve an effect of brewing coffee by hands. The improved coffee machine comprises a machine body and a water storage device arranged in the machine body. A water injecting piece is connected with the water storage device through a hose. A baffle connected with the machine body is arranged below the water injection piece. A brewing basket assembly is arranged below the baffle. A groove is formed in the baffle. The water injection piece is driven by a power mechanism to reciprocate along the groove in the radial direction. A filtering cup in the brewing basket assembly is driven by the power mechanism to circumferentially rotate. Due to the reciprocating of the water injection piece and the circumferential rotating of the brewingbasket assembly, water flow can flow out of the water injection piece into the brewing basket assembly so as to brew coffee powder in a vortex route from center to outside or from outside to center.The moving mode of the water injection piece is a reciprocating mode, and therefore the vortex route can be kept not cut off in the middle. The water injection piece is driven by the power mechanism to reciprocate only but not rotating, and therefore the power mechanism can be arranged on the machine body, and the structure is simple.

Description

technical field [0001] The invention relates to the technical field of coffee machines, in particular to an improved coffee machine capable of achieving the effect of pouring coffee. Background technique [0002] With the popularity of specialty coffee, people's understanding of pour-over coffee has gradually deepened. The characteristic of pour-over coffee is that the water is poured evenly. When pouring water, the filter cup is used as the center of the circle, and the water is poured from the center to the outside, so that the water flow received by the coffee powder is consistent, and there will be no over-brewing in some places. The coffee powder is fully extracted, making the taste smoother and richer. In the common coffee machines on the market, the method of brewing coffee is mainly to make hot water pass through the fixed water outlet or shower on the top, and then slowly drip into the coffee container through the filter assembly containing the coffee powder. Alth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/40A47J31/46A47J31/06
CPCA47J31/0642A47J31/407A47J31/467
Inventor 梁志华冯志聪许国勇
Owner SIMATELEX MANUFACTORY
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