CN205306773U - Grind beans device and have automatic coffee pot of this mill beans device - Google Patents
Grind beans device and have automatic coffee pot of this mill beans device Download PDFInfo
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- CN205306773U CN205306773U CN201521103519.9U CN201521103519U CN205306773U CN 205306773 U CN205306773 U CN 205306773U CN 201521103519 U CN201521103519 U CN 201521103519U CN 205306773 U CN205306773 U CN 205306773U
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Abstract
The utility model discloses a grind beans device and have automatic coffee pot of this mill beans device grinds the beans device, including grinding beans room part, moving grinding wheel, quiet emery wheel and scarfing cinder dish, grind beans room part including grinding the beans room and going out the powder passageway, grind the indoor wall of beans and have a plane first inner wall, first inner wall is close to the meal outlet just is located the meal outlet is followed moving grinding wheel direction of rotation's rear side, just first inner wall with the circle that grinds the indoor wall of beans place is tangent, the inner wall that goes out the powder passageway include with first inner wall is located the meal outlet is with the second inner wall of one side, the second inner wall for first inner wall outwards heels with certain contained angle alpha to one side. Because first inner wall is tangent with the circle that grinds the indoor wall of beans place, is favorable to a powder, and, because the second inner wall outwards heels to one side with certain contained angle for first inner wall, rotate the centrifugal thrust that produces through the scarfing cinder dish and can release blocking up the powder to can solve the clean problem of stifled powder through grinding the autorotation of beans device.
Description
Technical field
This utility model relates to kitchen utensils, particularly relates to a kind of bean milling device and has the automatic coffee pot of this bean milling device.
Background technology
In the prior art, clean with the automatic coffee pot of grinding coffee bean device and process stifled powder phenomenon difficulty during mill bean. Generally there are this several situations: one is to be fixed in coffee machine body by securing member, can not be dismantled easily by user, when bean milling machine structure occurs stifled powder or bean milling machine structure to need to clean, generally requiring and take complete machine apart and just can carry out, this compromises the experience of the automatic coffee pot with bean milling device greatly; Another kind is by the powder spout upper opening at bean milling device, the aperture position cleaning from above when stifled powder occurs bean milling machine structure, but the start-up portion opening part of powder spout is difficult to clean up, for ensureing that powder spout is only strengthened by cleaning smoothly, thus causing that residual powder is many, the coffee mouthfeel boiled is poor. Also having a kind of powder spout to be arranged on the bottom of bean grinding chamber, it claims that coffee powder is straight without cleaning by gravity, but stifled powder occurs the same start-up portion opening part that can not prevent powder spout, and processes cleaning difficulty during stifled powder.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is in that, it is provided that a kind of easy to clean, residual few bean milling device of coffee powder and have the automatic coffee pot of this bean milling device.
In order to solve above-mentioned technical problem, a kind of bean milling device provided by the utility model, including bean grinding chamber parts, dynamic emery wheel, quiet emery wheel and scarfing cinder dish, described bean grinding chamber parts include bean grinding chamber and powder spout, the bean grinding chamber inwall of described bean grinding chamber is provided with meal outlet, described powder spout is positioned at described bean grinding chamber side, and the head end of described powder spout is connected with described meal outlet;Described dynamic emery wheel and described scarfing cinder dish are from top to bottom sequentially arranged in the rotating shaft in described bean grinding chamber; Described quiet emery wheel is fixedly mounted in described bean grinding chamber, and described quiet emery wheel coordinates with described dynamic emery wheel; Described bean grinding chamber inwall has plane first inwall, and described first inwall is near described meal outlet and is positioned at the described meal outlet rear side along described dynamic emery wheel direction of rotation, and described first inwall is tangent with the circle at described bean grinding chamber inwall place; The inwall of described powder spout includes being positioned at second inwall of described meal outlet the same side with described first inwall, described second inwall tilts with certain angle α laterally relative to described first inwall, 0 ° of < α < 180 °.
Wherein in an embodiment, 10 °≤α≤90 °.
Wherein in an embodiment, the width of described meal outlet is 10cm～20cm.
Wherein in an embodiment, described first inwall and described second inwall pass through arc transition.
Wherein in an embodiment, described powder spout includes the one-level passage near meal outlet and the secondary passage away from meal outlet, the width of described one-level passage, less than the width of described secondary passage, forms step surface between described one-level passage and described secondary passage.
Wherein in an embodiment, the inwall of described powder spout includes threeth inwall relative with described second inwall, and described step surface is positioned on described 3rd inwall.
Wherein in an embodiment, the height of described step surface is 2cm～10cm.
Wherein in an embodiment, the inwall at described powder spout top is arc.
Wherein in an embodiment, described powder spout top is provided with opening, and this opening part is provided with powder groove lid, and the inner surface of described powder groove lid is arc.
A kind of automatic coffee pot provided by the utility model, including above-mentioned bean milling device.
The bean milling device that this utility model provides, first inwall tangent with the circle at bean grinding chamber inwall place advantageously reduces meal outlet and overstocks coffee powder, is conducive to powder delivery; And, second inwall tilts with certain angle α laterally relative to the first inwall, the stifled power making the stifled powder near the second inwall place rotates the centrifugal thrust produced less than scarfing cinder dish, so rotate, by scarfing cinder dish, the centrifugal thrust produced can be released by stifled powder, stifled powder cleaning problems can be solved, thus meeting the requirement that consumer is easy to clean to the automatic coffee pot with bean milling machine structure, be easily maintained thereby through bean milling device autorotation.
This utility model additional technical feature is had the advantage that will illustrate in this specification detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the longitudinal sectional view of the bean milling device in this utility model embodiment;
Fig. 2 is the transverse sectional view of the bean milling device in this utility model embodiment;
Fig. 3 is the perspective view of the bean grinding chamber parts of the bean milling device in this utility model embodiment;
Fig. 4 is the main TV structure schematic diagram of the bean grinding chamber parts of the bean milling device in this utility model embodiment;
Fig. 5 is the horizontal sectional structure schematic diagram of the bean grinding chamber parts of the bean milling device in this utility model embodiment.
Description of reference numerals: 10-bean grinding chamber parts; 11-bean grinding chamber; 12-bean grinding chamber inwall; 12a-the first inwall; 13-meal outlet; 14-powder spout; 141-one-level passage; 142-secondary passage; 14a-the second inwall; 14b-the 3rd inwall; 14c-step surface; 14d-opening; Bottom 15-bean grinding chamber;15a-axis hole; The quiet emery wheel of 20-; 30-moves emery wheel; 40, scarfing cinder dish; 50, rotating shaft; 70, driving device.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments to this utility model it is described in detail. It should be noted that when not conflicting, the feature in following embodiment and embodiment can be mutually combined.
Referring to Fig. 1-2, the bean milling device in one of them embodiment of this utility model is mainly made up of bean grinding chamber parts 10, rotating shaft 50, dynamic emery wheel 30, quiet emery wheel 20, scarfing cinder dish 40 and driving device 70.
As in Figure 3-5, bean grinding chamber parts 10 include bean grinding chamber 11 and powder spout 14, bean grinding chamber 11 is surrounded by bottom cylindric bean grinding chamber inwall 12 and bean grinding chamber 15, is provided with meal outlet 13 on described bean grinding chamber inwall 12, is provided with axis hole 15a on 15 bottom bean grinding chamber. Described powder spout 14 is positioned at the side of bean grinding chamber 11, and the head end of powder spout 14 is connected with described meal outlet 13. Abnormal stifled powder such as repeatedly pulverizing is processed for convenience of consumer, oiliness coffee powder lumps in powder road and waits and observe powdery condition, the top of powder spout 14 is provided with opening 14d, this opening 14d place is provided with powder groove lid (not shown), the inner surface of described powder groove lid is arc, for coffee powder is imported brewing mechanism.
Rotating shaft 50 is arranged in the axis hole 15a of bottom bean grinding chamber 15, and dynamic emery wheel 30 and scarfing cinder dish 40 are from top to bottom loaded in bean grinding chamber 11, and are coaxially mounted in rotating shaft 50. Described quiet emery wheel 20 coordinates with grinding coffee bean with described dynamic emery wheel 30, and described quiet emery wheel 20 is fixedly mounted in described bean grinding chamber 11. Driving device 70 rotates for drive shaft 50, and driving device 70 includes mill bean motor and reduction box.
With further reference to Fig. 5, described bean grinding chamber inwall 12 includes the first plane inwall 12a, described first inwall 12a is near described meal outlet 13 and is arranged in the described meal outlet 13 rear side along described dynamic emery wheel 30 direction of rotation (Fig. 5 arrow A direction), and the round O at bean grinding chamber inwall 12 place of described first inwall 12a and described bean grinding chamber 11 is tangent, advantageously reduce meal outlet 13 and overstock coffee powder, thus being conducive to powder delivery; The inwall of described powder spout 14 includes being positioned at the second inwall 14a of described meal outlet 13 the same side with described first inwall 12a, described second inwall 14a tilts with certain angle α laterally relative to described first inwall 12a, 0 ° of < α < 180 °, preferably, 10 °≤α≤90 °. When occurring stifled powder phenomenon to produce resistance, because the second inwall 14a tilts with certain angle α laterally relative to the first inwall 12a, the impact on bean milling device rotating part can be reduced.
During work, driving device 70 drives rotating shaft 50 to rotate, thus driving dynamic emery wheel 30 and scarfing cinder dish 40 to rotate, dynamic emery wheel 30 coordinates with quiet emery wheel 20 clays into power coffee bean, scarfing cinder dish 40 rotates and gets rid of into powder spout 14 from bean grinding chamber 11 along the first inwall 12a by the coffee powder of milled, then leads, at the powder groove lid with curved surfaces, the brewing mechanism being downwardly into coffee pot.
When stifled powder needs to clean, cleaning out the coffee powder in coffee basket, restart bean-grinding function, dynamic emery wheel 30 rotates and drives scarfing cinder dish 40 to rotate, utilizing the centrifugal force rotated to be thrown away along the first inwall 12a from tangential direction by the coffee powder in bean grinding chamber 11, thrust is big. Simultaneously because forming certain angle between the first inwall 12a and the second inwall 14a of powder spout 14 of bean grinding chamber 11, the stifled power of the stifled powder near the second inwall 14a place rotates the centrifugal thrust produced less than scarfing cinder dish 40, rotate, by scarfing cinder dish 40, the centrifugal thrust produced can be released by stifled powder, stifled powder cleaning problems can be solved thereby through bean milling device autorotation.
Process of the test finds, if improving the inwall of bean grinding chamber 11 and powder passage 14, and meal outlet 13 bigger time, pile up the many resistances of powder into bean grinding chamber greatly directly just to block and sweep powder plate when occurring powder to pile up because meal outlet is big and cause that emery wheel does not rotate, there is stifled powder, therefore, in order to solve stifled powder cleaning problems further, the width L of described meal outlet 13 is preferably 10cm～20cm. Testing surface, the meal outlet 13 of this size range can reduce stifled powder resistance effectively.
With continued reference to Fig. 5, described powder spout 14 includes the one-level passage 141 near meal outlet 13 and the secondary passage 142 away from meal outlet 13, the width of described one-level passage 141, less than the width of described secondary passage 142, forms step surface 14c between described one-level passage 141 and described secondary passage 142. Owing to powder spout 14 is step-like, in secondary passage 142, the resistance of stifled powder is less than the resistance blocking up powder in one-level passage 141, rotated the centrifugal thrust produced can be released by the stifled powder in one-level passage 141 by scarfing cinder dish 40, stifled powder cleaning problems can be solved thereby through bean milling device autorotation.
More preferably, the inwall of described powder spout 14 also includes being positioned at the 3rd inwall 14b of described meal outlet 13 opposite side with described first inwall 12a, and described step surface 14c is arranged on described 3rd inwall 14b. Preferably, the height of described step surface 14c is 2cm～10cm.
To sum up, the bean milling device that this utility model provides, because the second inwall 14a tilts with certain angle α laterally relative to the first inwall 12a, increase thrust; And, meal outlet 13 reduces, and powder passage 14 is stairstepping, reduce powder spout 14 space, increase the powder delivery dynamics of bean milling device further, thus improve coffee powder to enter the efficiency of brewing mechanism, decrease coffee powder residual in bean milling machine structure, it is to avoid coffee powder gets lodged in bean milling machine structure and powder spout; It addition, after there is stifled powder, after improvement, the bean milling device after powder spout only need to restart bean-grinding function, the residual powder got lodged in bean grinding chamber and powder spout can be released merely with the centrifugal force produced in rotating, thus solving stifled powder cleaning problems.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. a bean milling device, including bean grinding chamber parts (10), dynamic emery wheel (30), quiet emery wheel (20) and scarfing cinder dish (40), described bean grinding chamber parts (10) include bean grinding chamber (11) and powder spout (14), the bean grinding chamber inwall (12) of described bean grinding chamber (11) is provided with meal outlet (13), described powder spout (14) is positioned at described bean grinding chamber (11) side, and the head end of described powder spout (14) is connected with described meal outlet (13); Described dynamic emery wheel (30) and described scarfing cinder dish (40) are from top to bottom sequentially arranged in the rotating shaft (50) in described bean grinding chamber (11); Described quiet emery wheel (20) is fixedly mounted in described bean grinding chamber (11), and described quiet emery wheel (20) coordinates with described dynamic emery wheel (30); It is characterized in that,
Described bean grinding chamber inwall (12) has plane first inwall (12a), described first inwall (12a) is near described meal outlet (13) and is positioned at the described meal outlet (13) rear side along described dynamic emery wheel (30) direction of rotation, and described first inwall (12a) is tangent with the circle (O) at described bean grinding chamber inwall (12) place;The inwall of described powder spout (14) includes being positioned at second inwall (14a) of described meal outlet (13) the same side with described first inwall (12a), described second inwall (14a) tilts with certain angle α laterally relative to described first inwall (12a), 0 ° of < α < 180 °.
2. bean milling device according to claim 1, it is characterised in that 10 °≤α≤90 °.
3. bean milling device according to claim 1, it is characterised in that the width (L) of described meal outlet (13) is 10cm～20cm.
4. bean milling device according to claim 1, it is characterised in that described first inwall (12a) and described second inwall (14a) pass through arc transition.
5. bean milling device as claimed in any of claims 1 to 4, it is characterized in that, described powder spout (14) includes the one-level passage (141) near meal outlet (13) and the secondary passage (142) away from meal outlet (13), the width of described one-level passage (141), less than the width of described secondary passage (142), forms step surface (14c) between described one-level passage (141) and described secondary passage (142).
6. bean milling device according to claim 5, it is characterized in that, the inwall of described powder spout (14) includes threeth inwall (14b) relative with described second inwall (14a), and described step surface (14c) is positioned on described 3rd inwall (14b).
7. bean milling device according to claim 5, it is characterised in that the height of described step surface (14c) is 2cm～10cm.
8. bean milling device according to claim 1, it is characterised in that the inwall at described powder spout (14) top is arc.
9. bean milling device according to claim 8, it is characterized in that, described powder spout (14) top is provided with opening (14d), this opening (14d) place is provided with powder groove lid (60), and the inner surface of described powder groove lid (60) is arc.
10. an automatic coffee pot, it is characterised in that include bean milling device as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103519.9U CN205306773U (en) | 2015-12-24 | 2015-12-24 | Grind beans device and have automatic coffee pot of this mill beans device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103519.9U CN205306773U (en) | 2015-12-24 | 2015-12-24 | Grind beans device and have automatic coffee pot of this mill beans device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306773U true CN205306773U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103519.9U Active CN205306773U (en) | 2015-12-24 | 2015-12-24 | Grind beans device and have automatic coffee pot of this mill beans device |
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| Country | Link |
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| CN (1) | CN205306773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913217A (en) * | 2015-12-24 | 2017-07-04 | 威斯达电器(中山)制造有限公司 | Bean milling device and the automatic coffee pot with the bean milling device |
| CN106913218A (en) * | 2015-12-24 | 2017-07-04 | 威斯达电器(中山)制造有限公司 | Bean milling machine structure and the automatic coffee pot with the bean milling machine structure |
-
2015
- 2015-12-24 CN CN201521103519.9U patent/CN205306773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913217A (en) * | 2015-12-24 | 2017-07-04 | 威斯达电器(中山)制造有限公司 | Bean milling device and the automatic coffee pot with the bean milling device |
| CN106913218A (en) * | 2015-12-24 | 2017-07-04 | 威斯达电器(中山)制造有限公司 | Bean milling machine structure and the automatic coffee pot with the bean milling machine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 519000 workshop No. 1, Zhongzhu South Road, science and Technology Innovation Coast, high tech Zone, Zhuhai City, Guangdong Province, workshop on the first, third and fourth floors of building 7 Patentee after: GUANGDONG RETOP LED DISPLAY Co.,Ltd. Address before: 528458 Changshui village, Wuguishan Town, Zhongshan City, Guangdong Province Patentee before: VESTA ELECTRICAL APPLIANCE MANUFACTURING (ZHONGSHAN) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: The third floor of Building 2 (Building 5), No. 21 Keji 8th Road, Science and Technology Innovation Coast, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Xinrun Intelligent Home Appliances Co.,Ltd. Address before: 519000 workshop No. 1, Zhongzhu South Road, science and Technology Innovation Coast, high tech Zone, Zhuhai City, Guangdong Province, workshop on the first, third and fourth floors of building 7 Patentee before: GUANGDONG RETOP LED DISPLAY Co.,Ltd. |