CN208892298U - A kind of coffee machine - Google Patents
A kind of coffee machine Download PDFInfo
- Publication number
- CN208892298U CN208892298U CN201821081289.4U CN201821081289U CN208892298U CN 208892298 U CN208892298 U CN 208892298U CN 201821081289 U CN201821081289 U CN 201821081289U CN 208892298 U CN208892298 U CN 208892298U
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- Prior art keywords
- coffee
- mill
- cavity
- gear
- power
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Abstract
A kind of coffee machine, including shell, it is arranged in the intracorporal coffee bean grinding part of shell and part of making coffee, it is characterized in that coffee bean grinding part includes coffee bean cavity, vertically disposed fixed mill, power mill, power screw transmission device, fixed mill is faced below mill cavity, gap location between power mill is provided with powder outlet, the upper end import of power screw transmission device is located at the underface of powder outlet, the make coffee side of the cavity made coffee of part is provided with ground coffee introducing port, the outlet of power screw transmission device end is connected to ground coffee introducing port.Compared with the prior art the utility model, has that height is not high, while facilitate coffee bean and water to add, conveniently take coffee, can accurately control ground coffee additive amount, ground coffee the advantages of being not easy accumulation.
Description
Technical field:
The utility model relates to a kind of power technologies.
Background technique
As disclosed in patent 200820114822.2,201110276385.0, existing Fresh Ground Coffee machine is generally comprised
Coffee bean grinding part, part of making coffee, the mill structure of the coffee bean grinding part of prior art is using setting up and down
Mode, make coffee part be located at coffee bean grinding part underface, upper millstone centre entrance of the coffee bean from mill structure
Into falling into following export mouth, and drop into following boil by export mouth after pulverizing between upper millstone, lower millstone
Coffee part.Such structure, since coffee bean grinding part is located at the top for part of making coffee, constitute coffee bean grinding
Partial includes mill structure, drives the power of disc-grinding mechanism that the top for part of making coffee can only all be arranged in, and leads to entire machine
The height of device is high, and since the addition of coffee bean is and to take the position of coffee then in lower section in coffee bean grinding upper, this
Sample, in use, or addition coffee bean position it is excessively high, it is not easy to add coffee bean or take the position of coffee too low, influence
Drinking person takes coffee, moreover, the point of addition of the water for part of making coffee also has been blocked in coffee bean grinding part, is not easy to adding for water
Add, in addition, since ground coffee is to leave mill structure from the side of horizontally disposed mill structure and from the side of mill structure
Export mouth drop into following part of making coffee, determined by the feature of its structure, export mouth can not surround mill structure
Periphery setting, can only the portion of mill structural perimeter be arranged export mouth, as disclosed in patent 201110276385.0
Crescent through-hole, the ground coffee that certainly will have part in this way accumulates in mill structural perimeter and cannot fall into following make coffee
Part, moreover, accumulation accumulation time one is long, is also easy to cause rotten in this way, the dosage of ground coffee is just not easy to accurately control
Form pollution.
Utility model content:
That the purpose of the invention of the present invention is to provide a kind of height is not high, while facilitate coffee bean and water to add,
Conveniently take coffee, ground coffee additive amount can be accurately controlled, ground coffee be not easy accumulation coffee machine.
The utility model is realized in this way including shell, being arranged and in the intracorporal coffee bean grinding part of shell and boiling coffee
Coffee part, its special feature is that coffee bean grinding part is located at the side for part of making coffee, coffee bean grinding part includes side
Coffee bean cavity, middle part introducing port of the face with outlet against coffee bean chamber outlet and are located at being vertically arranged in mill cavity
Fixation mill, in mill cavity and face the power mill of fixed mill driven by power, be located at fixed mill
The power screw transmission device of following accumbency, the gap location faced between fixed mill, power mill below mill cavity are set
It is equipped with powder outlet, the upper end import of power screw transmission device is located at the underface of powder outlet, and part of making coffee is made coffee
The side of cavity be provided with ground coffee introducing port, the outlet of power screw transmission device end is connected to ground coffee introducing port.
When work, coffee bean imports between fixed mill and power mill from the middle part introducing port of fixed mill, and is ground into
Then powder imports the upper end import of power screw transmission device, power screw transmission from the powder outlet below mill cavity
Device rotation, transmits the cavity made coffee into part of making coffee for ground coffee, required for the ground coffee launched reaches
When amount, stop the transmission of power screw transmission device and the grinding production of ground coffee, starts the boiling water addition machine for part of making coffee
Structure adds boiling water, to complete the process made coffee, in this way, the outlet that drinking person can open below the cavity made coffee connects
Continuous coffee is drunk.Since coffee bean grinding part to be arranged in the side for part of making coffee, in this way, the water for part of making coffee
Addition, coffee bean grinding part coffee bean addition generally within the addition on sustained height, facilitating two kinds of materials, and
And the height of this machine is greatly lowered, in this way, take into account conveniently add materials while, be easily guaranteed that drinking person most
Good height connects coffee.Using vertical vertically disposed fixed mill, power mill, make the ground coffee for grinding production certainly
Under the action of body gravity, the bottommost for falling in mill cavity is all concentrated, and power screw transmission device is imported by powder outlet
Upper end import, so that ground coffee is not easily accumulated in other positions at mill edge, avoid ground coffee present in prior art
The generation of spoilage problems due to long-time is gathered.Using power screw transmission device, can with accurately measure by ground coffee transmit into
In the cavity made coffee, so that the quality for being effectively guaranteed coffee is stablized.
Here, it is connected on coffee bean cavity along the fixation mill that mill cavity moves left and right, the outside of coffee bean cavity
Be provided with horizontal rack gear on wall, rotation is provided with the gear being engaged with rack in shell, on shell vertically rotation be provided with
The worm screw of gear engagement.When work, rotary worm is moved left and right by gear band carry-over bar, and then drive fixed mill or so
It is mobile, to adjust the spacing between fixed mill and power mill, realize the adjusting for adjusting ground coffee granular size.
Here, the power of power mill includes motor-driven and vertically disposed driving bevel gear and active umbrella tooth
The passive bevel gear of engagement being laterally arranged is taken turns, passive bevel gear is located at the top of driving bevel gear, connects on passive bevel gear
There is transmission gear, the power gear engaged with transmission gear is connected on the screw rod of power screw transmission device.When work, motor
Driving bevel gear is driven, and power mill is driven by passive bevel gear and screw rod rotation is driven by power gear.
Here, it is provided with casing in shell, with the coffee bean cavity connecting with fixed mill, gear, worm screw, has quilt
Power mill, mill cavity, power screw transmission device, the driving bevel gear with transmission shaft of dynamic bevel gear and transmission gear
It is arranged in casing, the lower end for being pierced by the transmission shaft of casing down is connected with active connection, the output shaft upper end connection of motor
There is connector, active connection is connect with connector, and the bottom of the mill cavity at the power mill back side is provided with positioning embedding groove,
The mill cavity side wall bottom end at the power mill back side is inlayed into positioning embedding groove, and the power mill back side is connected with mill spindle, mill
Dish axle rotation is connect after being pierced by the mill cavity side wall at the power mill back side with passive bevel gear.Prior art cleans Grinding structural unit
When, as disclosed in patent 201110276385.0, it is only to disassemble grinding assembly, is cleaned, although opening is ground
Mill chamber is cleaned, still, due to being carried out on coffee machine, cleaning get up it is very inconvenient, using present patent application skill
Art when cleaning, can take out casing out of shell, then, take out the power to connect together with power mill, passive bevel gear and grind
The abradant surface of the mill cavity side wall at the disk back side, the abradant surface and power mill that make fixed mill is opened, power screw transmission
The upper end import of device is opened, and thoroughly to be cleaned, moreover, casing is moved away from out from shell, is also facilitated and is cleaned
Operation.
Compared with the prior art the utility model, has that height is not high, while facilitate coffee bean and water to add, convenient
Take coffee, ground coffee additive amount can be accurately controlled, ground coffee be not easy accumulation the advantages of.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of coffee bean grinding part；
Fig. 3 is the structural schematic diagram (removal coffee bean warehouse) for adjusting coffee grinds granular size part；
Fig. 4 is the schematic diagram for injecting boiling water part；
Fig. 5 is the A-A cross-sectional view of Fig. 3；
Fig. 6 is the structural schematic diagram of side wall positioning mechanism embodiment 2；
Buckle structure schematic diagram of the Fig. 7 between casing, shell.
Specific embodiment:
The utility model is described in further detail now in conjunction with drawings and examples:
As shown in Fig. 1,4, the utility model includes that top has top cover 1, side has the shell 2 of control button 37, sets
Set the coffee bean grinding part a in shell 2 and the part b that makes coffee, the part b that makes coffee include outlet at bottom with valve 3,
Top is with lid 4 and inner sidewall is located at the infundibulate in Fig. 1 with cavity 5, the water tank 6(that the infundibulate of strainer 5a is made coffee
Behind the cavity 5 made coffee, blocked by the cavity 5 that infundibulate is made coffee), the water pipe 8 with heating device 7, such as Fig. 4 institute
Show, 8 one end of water pipe is connected to the cavity 5 made coffee, and the other end is connected to by check valve 9 with water tank 6, as shown in Figure 1, boiling coffee
The recess 11 for accommodating cup 10 is provided below in the cavity 5 of coffee, and the bottom of recess 11 is provided with heating dish 12, in this way, cup 10
Recess 11 can be entered, connect the coffee in the cavity 5 made coffee to open valve 3, and heating dish 12 can be passed through
Take the coffee of 10 the inside of heating cup, its special feature is that coffee bean grinding part a is located at the side for the part b that makes coffee, coffee
Coffee beans means of abrasion a includes that coffee bean cavity 14, middle part introducing port 15 of the side with outlet 13 go out against coffee bean cavity 14
Mouthfuls 13 and be located in mill cavity 16 vertically disposed fixed mill 17, in mill cavity 16 and face fixed mill
The 17 power mill 19 driven by power 18, accumbency below fixed mill 17 power screw transmission device c, mill
Cavity 16 faces be provided with powder outlet 20 at the gap d between fixed mill 17, power mill 19 below, power screw transmission
Device c upper end import 21 is located at the underface of powder outlet 20, and the side for the cavity 5 of the part b that makes coffee made coffee is provided with
Ground coffee introducing port 22, the power screw end transmission device c outlet 23 are connected to ground coffee introducing port 22.
When making coffee, the coffee bean in coffee bean cavity 14 imports fixed mill from the middle part introducing port 15 of fixed mill 17
Between 17 and power mill 19, and it is ground into powder, then imports power screw from the powder outlet 20 below mill cavity 16 and pass
Send the upper end import 21 of device c, ground coffee is transmitted making coffee into the part a that makes coffee by power screw transmission device c rotation
Cavity 5 required for the ground coffee launched reaches when amount, stops the transmission and ground coffee of power screw transmission device c
Grinding production；Then, into past 5 the injecting process of cavity made coffee, at this point, the water in 7 heating pipe 8 of heating device, water add
Boiling water in water pipe 8 is advanced into the cavity 5 made coffee by steam caused by heat boiling, meanwhile, the water in water tank 6 is at itself
Under the action of gravity, is entered in water pipe 8 by check valve 9, so that continuous heating boils and injects in the cavity 5 made coffee, boiled
When the boiling water of the cavity 5 of coffee reaches set amount, the work of heating-stopping apparatus 7, drinking person can be opened with cup 10 and be boiled
5 bottom valve 3 of cavity of coffee connects coffee.
As shown in Fig. 1,3,5, it is connected on coffee bean cavity 14 along the fixation mill 17 that mill cavity 16 moves left and right, coffee
Be provided with horizontal rack gear 24 on the lateral wall of coffee beans cavity 14, in shell 2 rotation be provided with 24 meshed gears 25 of rack gear,
Vertically rotation is provided with the worm screw 26 engaged with gear 25 on shell 2.
As shown in Fig. 1,3,5, circular coffee bean warehouse 27,27 bottom of coffee bean warehouse are provided with above coffee bean cavity 14
Portion faces 14 upper port of coffee bean cavity and is provided with coffee bean outlet 28, so that coffee bean is imported in coffee bean cavity 14,
Circular coffee bean warehouse 27 is stamped nut cap 29, and the side of circular coffee bean warehouse 27 is provided with indentations gear cavity 30,
Pinion gear 31 is provided in indentations gear cavity 30, pinion gear 31 is connected on worm screw 26,29 inner sidewall of nut cap be provided with
The tooth 29a that pinion gear 31 engages.In use, by rotation nut cap 29 drive pinion gear 31 rotate and by worm screw 26, gear 25,
Rack gear 24 drives coffee bean cavity 14 to move left and right, to adjust the granularity of ground ground coffee.
As shown in Fig. 1,3,5, rack gear 24 has two, is separately positioned on the both sides of coffee bean cavity 14, corresponding pinion gear
31, worm screw 26, gear 25 have two sets, are separately positioned on the both sides of coffee bean cavity 14, indentations corresponding with two pinion gears 31
There are two gear cavities 30, the side of circular coffee bean warehouse 27 is provided with third indentations gear cavity 32, third is recessed
Rotation is provided with third pinion 33, two pinion gears 31 and the distribution triangular in shape of third pinion 33 in mouth shape gear cavity 32
And it is engaged with the tooth 29a of 29 inner sidewall of nut cap.Using two pinion gears 31 and third pinion 33, guarantee 29 center of rotation of nut cap
It will not shift, using rack gear 24 and corresponding two sets of pinion gears 31, worm screw 26, gear 25, before guaranteeing coffee bean cavity 14
It is mobile accurate afterwards, it will not shift.
As shown in Figure 1, 2, the power 18 of power mill 19 includes driven by motor 18a and vertically disposed active umbrella tooth
The passive bevel gear 18c being laterally arranged for taking turns 18b, engaging with driving bevel gear 18b, passive bevel gear 18c are located at active umbrella tooth
The top of 18b is taken turns, transmission gear 18d is connected on passive bevel gear 18c, is connected on the screw rod 34 of power screw transmission device c
There is the power gear 35 engaged with transmission gear 18d.
As shown in Figure 1, 2, it is provided with casing 36 in shell 2, with coffee bean cavity 14, the tooth connecting with fixed mill 17
Wheel 25(is rotatably connected on casing 36), worm screw 26(is rotatably connected on casing 36), pinion gear 31 and third pinion 33, band
There is the coffee bean warehouse 27(of nut cap 29 to be connected on casing 36), power with passive bevel gear 18c and transmission gear 18d mill
Disk 19, mill cavity 16, power screw transmission device c, with wearing the active for meeting the 18f of the transmission shaft on drive shaft bearing 18e
Bevel gear 18b is arranged in casing 36, and the lower end for being pierced by the transmission shaft 18f of casing 36 down is connected with active connection 18g(tooth
The tooth of rubber material directed downwardly), the upper end output shaft 18h for the motor 18a being arranged in casing 2 is connected with connector 18i(tooth court
On plastic material tooth), active connection 18h is connect with connector 18i, and the mill cavity 16 at 19 back side of power mill is by a left side
Part cavity e, right half cavity f are constituted, and side wall positioning mechanism are provided between left half cavity e, right half cavity f, such as Fig. 1,2
Shown, side wall positioning mechanism is the positioning edge that the bottom left half cavity e of the mill cavity 16 at 19 back side of power mill is arranged in
Caulking groove 16a, the bottom end side wall 16b of the right half cavity f with upper arc-shaped cavity 16c at 19 back side of power mill are inlayed into fixed
In the embedding groove 16a of position, alternatively, as shown in fig. 6, side wall positioning mechanism includes the mill cavity 16 that 19 back side of power mill is arranged in
The arc-shaped only face 16d of left half cavity e upper side, the 16 left half cavity of mill cavity that 19 back side of power mill is set
The arc-shaped only face 16f with step on the arc-shaped cavity 16e side wall in the lower part e, having for 19 back side of power mill are arc-shaped
Between arc-shaped only face 16f of the right half cavity f of cavity 16c positioned at arc-shaped only face 16d and with step, right half cavity f
The side wall of arc-shaped cavity 16c lean against arc-shaped only on the 16d of face, the bottom stage of the side wall 16b of right half cavity f leans against band
Have on the arc-shaped only face 16f of step.
19 back side of power mill is connected with mill spindle 19a, and the mill that mill spindle 19a rotation is pierced by 19 back side of power mill holds
It is connect after the mill axle bearing 19b of 16 side wall 16b of chamber with passive bevel gear 18c.
Mechanism 38 is bounced automatically as shown in Figure 1, being provided in the shell 2 of 36 bottom of casing.The casing 36 bounced is past
2 internal pressure of shell, the jacking block for bouncing mechanism 38 automatically is moved to bottom and the hook bounced inside mechanism 38 automatically catches on and fixes
It is motionless, it ensconces casing 36 in shell 2 and positions；The casing 36 in shell 2 is ensconced in pressing hiding down, and jacking block is made to be detached from appliance for releasing single
The hook of 38 the inside of mechanism is played, and under spring force, is up moved, drives casing 36 to remove shell 2 outward, to use
Person takes out casing 36.Or as shown in fig. 7, be provided with latching device g between 36 two sides of casing and shell 2, pass through latching device g
Casing 36 is located in shell 2, when needing to take out casing 36, casing 36 can be taken out by unlocking latching device g.
Claims (8)
1. a kind of coffee machine, including shell, setting exist in the intracorporal coffee bean grinding part of shell and part of making coffee, feature
It is located at the side for part of making coffee in coffee bean grinding part, coffee bean grinding part includes that coffee bean of the side with outlet holds
Chamber, middle part introducing port against coffee bean chamber outlet and be located at mill cavity in vertically disposed fixed mill, be located at mill
In cavity and face the power mill of fixed mill driven by power, positioned at the power screw for fixing the accumbency below mill
Transmission device, the gap location faced between fixed mill, power mill below mill cavity are provided with powder outlet, power screw
The import of transmission device upper end is located at the underface of powder outlet, and the side for the cavity of part of making coffee made coffee is provided with coffee
Powder introducing port, the outlet of power screw transmission device end are connected to ground coffee introducing port.
2. coffee machine according to claim 1, it is characterised in that be connected to along the fixation mill that mill cavity moves left and right
On coffee bean cavity, horizontal rack gear is provided on the lateral wall of coffee bean cavity, rotation, which is provided with, in shell is engaged with rack
Gear, vertically rotation is provided with the worm screw engaged with gear on shell.
3. coffee machine according to claim 1 or 2, it is characterised in that the power of power mill include it is motor-driven and
Vertically disposed driving bevel gear, the passive bevel gear being laterally arranged engaged with driving bevel gear, passive bevel gear are located at master
The top of bevel gear is moved, transmission gear is connected on passive bevel gear, is connected with and passes on the screw rod of power screw transmission device
The power gear of moving gear engagement.
4. coffee machine according to claim 3, it is characterised in that be provided with casing in shell, have and connect with fixed mill
Coffee bean cavity, gear, worm screw, the power mill with passive bevel gear and transmission gear, mill cavity, power screw pass
Device, the driving bevel gear with transmission shaft is sent to be arranged in casing, the lower end for being pierced by the transmission shaft of casing down is connected with work
The output shaft upper end of follower link, motor is connected with connector, and active connection is connect with connector, the mill at the power mill back side
The bottom of disk cavity is provided with positioning embedding groove, and the mill cavity side wall bottom end at the power mill back side is inlayed into positioning embedding groove
Interior, the power mill back side is connected with mill spindle, and it is after the mill cavity side wall at the power mill back side and passive that mill spindle rotation is pierced by
Bevel gear connection.
5. coffee machine according to claim 1 or 2 or 4, it is characterised in that be provided with circular coffee above coffee bean cavity
Coffee beans warehouse, coffee bean warehouse bottom faces coffee bean cavity upper port and is provided with coffee bean outlet, to lead coffee bean
Enter in coffee bean cavity, circular coffee bean warehouse is stamped nut cap, and the side of circular coffee bean warehouse is provided with indentations tooth
Cavity is taken turns, is provided with pinion gear in indentations gear cavity, pinion gear is connected on worm screw, and nut cap inner sidewall is provided with and small tooth
Take turns the tooth of engagement.
6. coffee machine according to claim 5, it is characterised in that rack gear has two, is separately positioned on the two of coffee bean cavity
Side, corresponding pinion gear, worm screw, gear have two sets, are separately positioned on the both sides of coffee bean cavity, corresponding with two pinion gears recessed
There are two mouth shape gear cavities.
7. coffee machine according to claim 6, it is characterised in that the side of circular coffee bean warehouse is provided with third
Indentations gear cavity, the interior rotation of third indentations gear cavity are provided with third pinion, two pinion gears and the small tooth of third
Take turns distribution triangular in shape and the tooth engagement with nut cap inner sidewall.
8. according to coffee machine described in claim 4 or 6 or 7, it is characterised in that be provided in the shell of bottom of shell automatic
It bounces mechanism or is provided with latching device between casing two sides and shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081289.4U CN208892298U (en) | 2018-07-09 | 2018-07-09 | A kind of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081289.4U CN208892298U (en) | 2018-07-09 | 2018-07-09 | A kind of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892298U true CN208892298U (en) | 2019-05-24 |
Family
ID=66567343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081289.4U Expired - Fee Related CN208892298U (en) | 2018-07-09 | 2018-07-09 | A kind of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552959A (en) * | 2018-07-09 | 2018-09-21 | 佛山市金樵电器有限公司 | A kind of coffee machine |
-
2018
- 2018-07-09 CN CN201821081289.4U patent/CN208892298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552959A (en) * | 2018-07-09 | 2018-09-21 | 佛山市金樵电器有限公司 | A kind of coffee machine |
| CN108552959B (en) * | 2018-07-09 | 2024-02-02 | 江门市美兹智能科技有限公司 | Coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |