CN212465735U - Powder falling mechanism of coffee machine - Google Patents
Powder falling mechanism of coffee machine Download PDFInfo
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- CN212465735U CN212465735U CN202021489957.4U CN202021489957U CN212465735U CN 212465735 U CN212465735 U CN 212465735U CN 202021489957 U CN202021489957 U CN 202021489957U CN 212465735 U CN212465735 U CN 212465735U
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- powder
- eccentric wheel
- sliding plate
- sliding
- coffee machine
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- 239000000843 powder Substances 0.000 title claims abstract description 73
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000013361 beverage Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model provides a powder mechanism that falls of coffee machine which characterized in that: the powder discharging device comprises a powder discharging seat, wherein the lower part of the powder discharging seat is recessed inwards to form a movable groove, and a sliding plate is arranged in the movable groove in a sliding manner through a driving mechanism; a powder outlet is arranged on one side of the movable groove in a penetrating manner, the sliding plate is covered on the upper part of the powder outlet in a sliding manner, and the driving mechanism drives the sliding plate to slide so as to realize the opening and closing of the powder outlet by the sliding plate; the driving mechanism comprises an eccentric wheel and a driving motor connected with the eccentric wheel, the driving motor drives the eccentric wheel to rotate, an eccentric shaft which is deviated from the rotating center of the eccentric wheel is arranged on the eccentric wheel, the eccentric shaft is clamped in a sliding groove at one side of the sliding plate, and when the driving motor drives the eccentric wheel to rotate, the eccentric shaft and the sliding groove are made to interact to drive the sliding plate to slide. The utility model has the advantages that: the powder discharging mechanism and the driving mechanism have simple structures, high working efficiency and low manufacturing cost, and effectively improve the market competitiveness of the coffee maker.
Description
Technical Field
The utility model relates to a coffee machine accessory, in particular to a powder falling mechanism of a coffee machine.
Background
Coffee, which is a beverage made from roasted and ground coffee beans, is one of three major beverages in the world, is a main beverage popular in the world together with cocoa and tea, and gradually becomes a common beverage in people's lives with the improvement of living standard. In order to adapt to the development of the society and bring convenience to users for brewing and drinking, the coffee maker on the market can realize the control of the whole coffee brewing process of grinding, pressing, filling, brewing, removing residues and the like. Traditional coffee machine does not have any control in the centre for the formula that directly falls drops to next process usually after the crocus process finishes, and this makes the user when wanting to drink coffee at every turn, all can only add corresponding coffee powder weight, and the operation of weighing coffee at every turn is long consuming time, and troublesome poeration is difficult to guarantee the concentration and the taste of coffee. The opening and closing mechanism is additionally arranged between the grinding process and the next process by part of manufacturers, coffee powder is blocked, the opening and closing mechanism can be started by a user when the user needs to perform powder falling operation, and the user does not need to add the coffee powder every time. However, the opening and closing mechanism has a complicated structure, many parts and high manufacturing cost, so that a powder dropping mechanism of a coffee machine is urgently needed to solve the above-mentioned defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, providing a powder falling mechanism of a coffee machine, which has simple structure, low manufacturing cost, convenient and simple operation and can realize accurate powder falling by matching with the coffee machine.
The utility model discloses the purpose is realized with following mode: the utility model provides a powder mechanism that falls of coffee machine which characterized in that: the powder discharging device comprises a powder discharging seat, wherein the lower part of the powder discharging seat is recessed inwards to form a movable groove, and a sliding plate is arranged in the movable groove in a sliding manner through a driving mechanism;
a powder outlet is arranged on one side of the movable groove in a penetrating manner, the sliding plate is covered on the upper part of the powder outlet in a sliding manner, and the driving mechanism drives the sliding plate to slide so as to realize the opening and closing of the powder outlet by the sliding plate; the driving mechanism comprises an eccentric wheel and a driving motor connected with the eccentric wheel, the driving motor drives the eccentric wheel to rotate, an eccentric shaft which is deviated from the rotating center of the eccentric wheel is arranged on the eccentric wheel, the eccentric shaft is clamped in a sliding groove at one side of the sliding plate, and when the driving motor drives the eccentric wheel to rotate, the eccentric shaft and the sliding groove are made to interact to drive the sliding plate to slide.
The eccentric wheel is provided with a connecting shaft, and the connecting shaft is connected with a rotating shaft of the driving motor.
The rotating shaft of the driving motor is further provided with a cam, position switches are arranged on two sides of the cam, and when the highest point of the cam rotates to the position switches, the touch position switches generate control signals.
The position switches are arranged in two numbers and are symmetrically distributed on two sides of the cam.
The sliding groove is a waist-shaped groove.
The surface of the movable groove is covered with a cover plate, and the cover plate limits the sliding plate in the movable groove.
And a silica gel sealing ring is arranged on the powder outlet.
The utility model has the advantages that: 1. the powder discharging mechanism and the driving mechanism have simple structures, high working efficiency and low manufacturing cost, and effectively improve the market competitiveness of the coffee maker. 2. The powder discharging mechanism is arranged, so that the coffee powder is effectively prevented from falling, the traditional direct-falling design is abandoned, and the coffee powder can be accurately fallen when being matched with a coffee machine. 3. The coffee machine can discharge powder as required by matching with an electric control system, and the automatic brewing function is realized.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 is the closed state diagram of the powder outlet after the cover plate is hidden in the utility model.
Fig. 3 is the utility model discloses in hide the apron back and go out powder mouth open mode schematic diagram.
Fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.
Fig. 5 is an assembly view of the structure of the driving motor of the present invention.
Fig. 6 is a structural assembly view of the powder outlet seat of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a powder mechanism that falls of coffee machine which characterized in that: the powder discharging device comprises a powder discharging seat 1, wherein the lower part of the powder discharging seat 1 is recessed inwards to form a movable groove 11, and a sliding plate 3 is arranged in the movable groove 11 in a sliding manner through a driving mechanism;
a powder outlet 12 is arranged on one side of the movable groove 11 in a penetrating manner, the sliding plate 3 covers the upper part of the powder outlet 12 in a sliding manner, and the driving mechanism drives the sliding plate 3 to slide so as to realize the opening and closing of the powder outlet 12 by the sliding plate 3; the driving mechanism comprises an eccentric wheel 4 and a driving motor 5 connected with the eccentric wheel, the driving motor 5 drives the eccentric wheel 4 to rotate, an eccentric shaft 41 deviated from the rotating center of the eccentric wheel 4 is arranged on the eccentric wheel 4, the eccentric shaft 41 is clamped in a chute 31 at one side of the sliding plate 3, and when the driving motor 5 drives the eccentric wheel 4 to rotate, the eccentric shaft 41 and the chute 31 interact to drive the sliding plate 3 to slide.
The eccentric wheel 4 is provided with a connecting shaft 42, and the connecting shaft 42 is connected with a rotating shaft of the driving motor 5.
The rotating shaft of the driving motor 5 is also provided with a cam 6, position switches 7 are arranged on two sides of the cam 6, and when the highest point of the cam 6 rotates to the position switches 7, the touch position switches 7 generate control signals to realize the opening and closing control of the powder outlet.
The two position switches 7 are symmetrically distributed on two sides of the cam 6 and used for sensing the maximum opening and closing position of the sliding plate.
The sliding groove 31 is a kidney-shaped groove.
The surface of the movable groove 11 is covered with a cover plate 2, and the slide plate 3 is limited in the movable groove 11 by the cover plate 2.
Go out powder mouth 12 on be provided with silica gel sealing washer 8, the leakproofness of going out the powder mouth can be ensured in the setting of sealing washer, avoids vapor to get into the powder storehouse through this air outlet, causes coffee powder to wet or the adhesion takes place at the powder mouth, causes the slide card to put.
The working principle is as follows: in the powder discharging mechanism, the lower part of the powder discharging seat is recessed inwards to form a movable groove, a powder discharging opening penetrates through one side of the movable groove, and the sliding plate covers the upper part of the powder discharging opening. Utilize actuating mechanism drive slide to slide, the slide can effectively shelter from or open the meal outlet, realizes the open and close control to the meal outlet.
It should be noted that the driving mechanism comprises an eccentric wheel and a driving motor connected with the eccentric wheel, the eccentric wheel is clamped in a sliding groove on one side of the sliding plate through an eccentric shaft on the eccentric wheel, when the driving motor is started, the driving motor drives the eccentric wheel to rotate, the eccentric shaft can slide along the sliding groove, the rotating motion of the eccentric wheel is converted into the linear motion of the sliding plate, the sliding plate can slide along the movable groove, and therefore the opening and closing of the powder outlet are achieved.
Compared with the traditional coffee machine, when the powder discharging mechanism is used with the coffee machine in a matched mode, the driving mechanism can be controlled through the electric control mechanism, automatic powder falling is achieved, a user can store a certain amount of coffee powder in the coffee machine, the coffee machine can discharge the coffee powder according to needs through automatic control, and automatic brewing is achieved. Therefore, the operation that powder is added when coffee is drunk every time is avoided, the time of a user is saved, the powder outlet amount can be accurately controlled, the consistency of the taste of the coffee is ensured, and the coffee powder adding machine can be widely popularized and used.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a powder mechanism that falls of coffee machine which characterized in that: the powder discharging device comprises a powder discharging seat (1), wherein the lower part of the powder discharging seat (1) is inwards recessed to form a movable groove (11), and a sliding plate (3) is arranged in the movable groove (11) in a sliding manner through a driving mechanism;
a powder outlet (12) is arranged on one side of the movable groove (11) in a penetrating manner, the sliding plate (3) covers the upper part of the powder outlet (12) in a sliding manner, and the driving mechanism drives the sliding plate (3) to slide so as to realize the opening and closing of the powder outlet (12) by the sliding plate (3); the driving mechanism comprises an eccentric wheel (4) and a driving motor (5) connected with the eccentric wheel, the driving motor (5) drives the eccentric wheel (4) to rotate, an eccentric shaft (41) which is deviated from the rotating center of the eccentric wheel (4) is arranged on the eccentric wheel (4), the eccentric shaft (41) is clamped in a sliding groove (31) on one side of the sliding plate (3), and when the driving motor (5) drives the eccentric wheel (4) to rotate, the eccentric shaft (41) and the sliding groove (31) are made to interact to drive the sliding plate (3) to slide.
2. A powder falling mechanism of a coffee machine according to claim 1, characterized in that: the eccentric wheel (4) is provided with a connecting shaft (42), and the connecting shaft (42) is connected with a rotating shaft of the driving motor (5).
3. A powder falling mechanism of a coffee maker according to claim 2, wherein: the touch control device is characterized in that a cam (6) is further mounted on a rotating shaft of the driving motor (5), position switches (7) are arranged on two sides of the cam (6), and when the highest point of the cam (6) rotates to the position switches (7), the touch position switches (7) generate control signals.
4. A powder falling mechanism of a coffee machine according to claim 3, characterized in that: the two position switches (7) are symmetrically distributed on two sides of the cam (6).
5. A powder falling mechanism of a coffee machine according to claim 1, characterized in that: the sliding groove (31) is a waist-shaped groove.
6. A powder falling mechanism of a coffee machine according to claim 1, characterized in that: the surface of the movable groove (11) is covered with a cover plate (2), and the sliding plate (3) is limited in the movable groove (11) by the cover plate (2).
7. A powder falling mechanism of a coffee machine according to claim 1, characterized in that: and a silica gel sealing ring (8) is arranged on the powder outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489957.4U CN212465735U (en) | 2020-07-25 | 2020-07-25 | Powder falling mechanism of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489957.4U CN212465735U (en) | 2020-07-25 | 2020-07-25 | Powder falling mechanism of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212465735U true CN212465735U (en) | 2021-02-05 |
Family
ID=74452599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021489957.4U Active CN212465735U (en) | 2020-07-25 | 2020-07-25 | Powder falling mechanism of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212465735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700501A (en) * | 2020-07-25 | 2020-09-25 | 广东宏日科技股份有限公司 | A powder dropping mechanism of a coffee machine |
-
2020
- 2020-07-25 CN CN202021489957.4U patent/CN212465735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700501A (en) * | 2020-07-25 | 2020-09-25 | 广东宏日科技股份有限公司 | A powder dropping mechanism of a coffee machine |
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