CN202457920U - Bean-grinding coffee machine - Google Patents
Bean-grinding coffee machine Download PDFInfo
- Publication number
- CN202457920U CN202457920U CN2011205388369U CN201120538836U CN202457920U CN 202457920 U CN202457920 U CN 202457920U CN 2011205388369 U CN2011205388369 U CN 2011205388369U CN 201120538836 U CN201120538836 U CN 201120538836U CN 202457920 U CN202457920 U CN 202457920U
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- beans
- grinding
- bean
- switch
- box assembly
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Abstract
The utility model provides a bean-grinding coffee machine, which facilitates the cleaning of internal parts and operation, and improves product safety and reliability. The bean-grinding coffee machine comprises a body, a base, a brewing device, a grinding part, and a bean case assembly. The body is fixed to the base which is provided with a heating assembly for providing hot water and a driving assembly for driving the grinding part to grind, and a connection waterway is disposed between the brewing device and a water tank. The grinding part is disposed in the inner cavity of the body. The bean case assembly is disposed above the grinding part and is provided with a coffee bean outlet communicating with the grinding part. The grinding part is a part of a flat grinding wheel, and is composed of an upper grinding wheel assembly, a lower grinding wheel assembly, and a bean grinding chamber. The bean grinding chamber is fixed to the body, and the lower grinding wheel assembly is fixedly connected to and driven by the driving assembly. The bean case assembly is fixed to the upper part of the body in a manner of convenient dismounting. The upper grinding wheel assembly is fixedly connected to the bean grinding chamber in a manner of easy dismounting.
Description
Technical field
The utility model belongs to family expenses small household appliances technical field, relates in particular to a kind of bean-grinding coffee machine, has removable beans box assembly, the removable plain grinding wheel bean-grinding coffee machine of going up abrasive wheel assembly and removable powder road cap assemblies.
Background technology
Existing plain grinding wheel bean-grinding coffee machine, powder road, mill beans peace emery wheel all adopt on-dismountable structure, if not cleaning in time of the coffee grounds in last time using back coffee basket will cause coffee basket, powder road, the indoor stifled full coffee powder of mill beans when reusing; Machine repeatedly uses in the powder road, back and also can block up full coffee powder in addition.Above-mentionedly either way might cause the emery wheel stall, machine can't use; Emery wheel also can cause because of coffee bean is stuck can't use stall.The emery wheel stall is long-time, can't normally use except meeting causes machine, also has the too high and possibility of burning of motor coil temperature rise, and results in machines need be delivered to maintenace point and reprocess.Unspent coffee bean is difficult in the beans box assembly, take out.Therefore, existing plain grinding wheel bean-grinding coffee machine uses the back to be inconvenient to clear up, and has the hidden danger that breaks down simultaneously.
Summary of the invention
The purpose of the utility model is to provide a kind of bean-grinding coffee machine, uses back its internal part of easy cleaning, and is easy to operate, improved security of products and unfailing performance.
The technical scheme that the utility model adopts is following:
Bean-grinding coffee machine includes body, base, brewery installations, grinding component and beans box assembly; Body is fixed on the base, is provided with water tank and control panel in the body, is provided with in the base in order to heat generating component that hot water is provided with in order to drive the driven unit that grinding component carries out abrasive action, has the connection water route between brewery installations and the water tank; Wherein: said grinding component is installed in the inner chamber of body, and the beans box assembly is positioned at the top of grinding component, and has the coffee bean delivery outlet that leads to grinding component; Said grinding component is a kind of plain grinding wheel component, includes abrasive wheel assembly, following abrasive wheel assembly and mill beans chamber, and said mill beans chamber is fixed on the body, and following abrasive wheel assembly and driven unit are fastenedly connected and are driven; Said beans box assembly adopts mode for convenience detach to be fixed on the top of body, and last abrasive wheel assembly adopts beans case dismounting back mode for convenience detach to be fixedly connected with said mill beans chamber.
The beneficial effect of the utility model is following:
The bean-grinding coffee machine of the utility model includes body; Be provided with the beans box assembly of dismountable splendid attire coffee bean in body upper; In body, beans box assembly below is provided with the plain grinding wheel assembly of coffee bean being worn into coffee powder, and wherein going up abrasive wheel assembly is demountable structure, is convenient to clear up the coffee powder that mill beans chamber is stopped up.The bean-grinding coffee machine of the utility model; The structure that has overcome existing plain grinding wheel bean-grinding coffee machine is not enough, causes under the situation of emery wheel stall at coffee basket, powder spout, the indoor stifled full coffee powder of mill beans, can and go up abrasive wheel assembly and clear up mill beans chamber easily through dismounting beans box assembly; Take out in the beans box assembly easily simultaneously and do not use up the bean coffee beans; Do not need to deliver to maintenace point yet and reprocess because of the emery wheel stall, easy to operate, improved security of products and unfailing performance.
Description of drawings
Fig. 1 is the whole sectional structure sketch map of the utility model bean-grinding coffee machine;
Fig. 2 a is the decomposition texture sketch map of the beans box assembly of the utility model bean-grinding coffee machine;
Fig. 2 b is the sectional structure sketch map of the beans box assembly of the utility model bean-grinding coffee machine;
Fig. 3 is the installation site decomposition texture sketch map of the beans box assembly of the utility model bean-grinding coffee machine;
Fig. 4 is the safety switch construction sketch map of the beans box assembly of the utility model bean-grinding coffee machine;
Fig. 5 is last abrasive wheel assembly embodiment one structural representation of the utility model bean-grinding coffee machine;
Fig. 6 is last abrasive wheel assembly embodiment two structural representations of the utility model bean-grinding coffee machine.
The specific embodiment
Ask for an interview Fig. 1 to Fig. 2, the utility model discloses a kind of bean-grinding coffee machine, include body 1, base, brewery installations, grinding component 2 and beans box assembly 3; Body 1 is fixed on the base, is provided with water tank and control panel in the body 1, is provided with in the base in order to heat generating component that hot water is provided with in order to drive the driven unit that grinding component carries out abrasive action, has the connection water route between brewery installations and the water tank; It is characterized in that: said grinding component 2 is installed in the inner chamber of body 1, and beans box assembly 3 is positioned at the top of grinding component 2, and has the coffee bean delivery outlet that leads to grinding component 2; Said grinding component 2 is a kind of plain grinding wheel component, includes abrasive wheel assembly 25, following abrasive wheel assembly 23 and mill beans chamber 22, and said mill beans chamber 22 is fixed on the body 1, and following abrasive wheel assembly 23 is fastenedly connected with driven unit and is driven; Said beans box assembly 3 adopts mode for convenience detach to be fixed on the top of body 1, and last abrasive wheel assembly 25 adopts beans case dismounting back mode for convenience detach to be fixedly connected with said mill beans chamber 22.
The mill beans chamber 22 of said grinding component is provided with the coffee powder delivery outlet, connects through powder spout 6 and brewery installations.
Below in conjunction with accompanying drawing the utility model is described in detail:
Shown in accompanying drawing 1, accompanying drawing 2a, accompanying drawing 2b, accompanying drawing 3, said beans box assembly 3 includes coffee bean lid 34, the beans case 31 in order to contain coffee bean, spring leaf 35, alignment pin 36, joint sealing catch 32 and bottom 33 from top to bottom successively; Bottom 33 is positioned at the below of beans case 31, and the coffee bean delivery outlet of beans box assembly 3 is positioned at the bottom of beans case 31, and joint sealing catch 32 is positioned at the below of the coffee bean delivery outlet position of beans box assembly 3, in order to the switch as the output of control coffee bean; Alignment pin 36 is positioned at the both sides of the bottom of beans case 31, and locking joint sealing catch 32 keeps joint sealing catch 32 to be in and closes the state that closes when being used for beans box assembly 3 and being removed.
The top of said body 1 is provided with top cover 5, and beans box assembly 3 is fixed on the top cover 5; The bottom via hole 332 that the reference column 52 that top cover 5 is provided with passes bottom 33 settings from bottom to top is inserted in the locating hole 321 on the joint sealing catch 32; Boss 361 on the jack-up alignment pin 36; Make spring leaf 35 distortion, the locating hole 321 that the boss 361 on the alignment pin 36 breaks away from the joint sealing catch 32; Beans case bottom 33 peripheries are distribution 2 or 3 detents 331 evenly, and the positioning boss 51 of relative set is connected on positioning of rotating groove 331 and the top cover 5, is locked to top cover 5 tops to beans box assembly 3.
Said joint sealing catch 32 is provided with the chimb 322 of linear boss structure, is positioned at the side of locating hole 321; Bottom 33 is provided with the bottom groove 333 of wire casing shape structure, is positioned at the side of bottom via hole 332; Said beans case 31 bottoms are provided with and are used for the spacing groove 311 of alignment pin 36, the bottom surface that spring leaf 35 bottom surfaces are withstood alignment pin 36 all the time; When the reference column on the top cover 52 pushed up the boss 361 on the alignment pin 36, alignment pin 36 upwards lifted, the locating hole 321 that boss 361 breaks away from the joint sealing catch 32; The beans box assembly rotation while, the reference column 52 on the top cover is stirred joint sealing catch 32, and the chimb 322 of joint sealing catch slides in bottom groove 333, and the coffee bean delivery outlet is opened; Reverse rotation beans box assembly; When joint sealing catch 32 passes were incorporated into minimum position, the coffee bean delivery outlet was closed, the locating hole 321 that the boss 361 of alignment pin 36 is aimed on the joint sealing catch 32; When taking out beans case 31; Reference column 52 on the top cover separates with the bottom via hole 332 of alignment pin 36 and bottom 33, the locating hole 321 of boss 361 on insertion joint sealing catch 32 under the effect of spring leaf 35, thus joint sealing catch 32 is self-locking in the closed position.
Referring to accompanying drawing 1, said driven unit includes mill beans motor 21, and following abrasive wheel assembly 23 is fixed on the output shaft of mill beans motor 21.
Referring to accompanying drawing 1, said powder road cap assemblies 4 is led powder catch 41 by powder drive cap 42 and stainless steel and is formed, and cap assemblies 4 bottoms, powder road and powder spout (6) fasten and are locked on the powder spout (6).
Referring to accompanying drawing 5, said grinding component 2 is made up of mill beans chamber 22, time abrasive wheel assembly 23, last abrasive wheel assembly 25 and screw-threaded coupling pressure ring 24, and screw-threaded coupling pressure ring 24 is positioned at the top of abrasive wheel assembly 25; Last abrasive wheel assembly 25 is the rotary structure with identical central line with mill beans chamber 22; The said abrasive wheel assembly 25 of going up includes the emery wheel sidewall of annulus column structure and the shoulder 252 of the circular ring that is positioned at emery wheel sidewall below, and the outside dimension of shoulder 252 is greater than the outside dimension of emery wheel sidewall; The bottom outer rim of shoulder 252 is provided with the more than one emery wheel boss 251 of going up; The madial wall of mill beans chamber 22 is provided with from lower to upper: more than one mill beans chamber groove 221, step surface 222 and internal thread 223; Last emery wheel boss 251 and mill beans chamber groove 221 be in the circumferencial direction location that is connected, and shoulder 252 and step surface 222 are in the above-below direction location that is connected; External screw thread 241 on the screw-threaded coupling pressure ring 24 and internal thread 223 interlocks of grinding beans chamber 22; The top of screw-threaded coupling pressure ring 24 is provided with the handle boss 242 in order to screw-threaded coupling pressure ring 24 is screwed.
Referring to accompanying drawing 6; Another kind of embodiment does; Said grinding component 2 is made up of mill beans chamber 22, following abrasive wheel assembly 23 and last abrasive wheel assembly 25; Last abrasive wheel assembly 25 has identical center line with mill beans chamber 22, and the sidepiece groove 251 on the last abrasive wheel assembly 25 screws fastening counterclockwise with the sidepiece salient point 221 that grinds on 22 sidewalls of beans chamber, and reverse rotation can be withdrawed from.
Referring to accompanying drawing 4, be provided with safety switch 7 in the body 1, any electric safety switch is not connected equal coffee machine and all can not be moved.Safety switch 7 is to be used to prevent that coffee machine from not having to bring into operation under the reliable situation of locating at beans box assembly 3; Safety switch 7 includes switch 71, switch bracket 72, switch spring 73 and switch depression bar 74; Switch spring 73 is centered around switch depression bar 74 peripheries, and switch 71 is fixed on the switch bracket 72; When beans box assembly 3 rotated to reliable location, the chimb 335 touch-pressure switch depression bars under the beans case bottom 33 were exercised safety switch 7 for 74 times and are connected; In the time of reverse rotation beans box assembly 3, the chimb 335 under the beans case bottom 33 breaks away from switch depression bars 74, and away from safety switch 7, safety switch 7 breaks off switch depression bar 74 under the effect of switch spring 73.
Above-mentioned listed concrete implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to the protection domain of the utility model.
Claims (10)
1. bean-grinding coffee machine includes body (1), base, brewery installations, grinding component (2) and beans box assembly (3); Body (1) is fixed on the base, and body is provided with water tank and control panel in (1), is provided with in the base in order to heat generating component that hot water is provided with in order to drive the driven unit that grinding component carries out abrasive action, has the connection water route between brewery installations and the water tank; It is characterized in that: said grinding component (2) is installed in the inner chamber of body (1), and beans box assembly (3) is positioned at the top of grinding component (2), and has the coffee bean delivery outlet that leads to grinding component (2); Said grinding component (2) is a kind of plain grinding wheel component, includes abrasive wheel assembly (25), following abrasive wheel assembly (23) and mill beans chambers (22), and said mill beans chambers (22) are fixed on the body (1), and following abrasive wheel assembly (23) is fastenedly connected with driven unit and is driven; Said beans box assembly (3) adopts mode for convenience detach to be fixed on the top of body (1), and last abrasive wheel assembly (25) adopts beans case dismounting back mode for convenience detach to be fixedly connected with said mill beans chambers (22).
2. bean-grinding coffee machine as claimed in claim 1 is characterized in that: the mill beans chamber (22) of said grinding component is provided with the coffee powder delivery outlet, connects through powder spout (6) and brewery installations.
3. bean-grinding coffee machine as claimed in claim 2 is characterized in that: said beans box assembly (3) includes coffee bean lid (34), the beans case (31) in order to contain coffee bean, spring leaf (35), alignment pin (36), joint sealing catch (32) and bottom (33) from top to bottom successively; Bottom (33) is positioned at the below of beans case (31), and the coffee bean delivery outlet of beans box assembly (3) is positioned at the bottom of beans case (31), and joint sealing catch (32) is positioned at the below of the coffee bean delivery outlet position of beans box assembly (3), in order to the switch as the output of control coffee bean; Alignment pin (36) is positioned at the both sides of the bottom of beans case (31), is used for beans box assembly (3) and locks joint sealing catch (32) when being removed, and keeps joint sealing catch (32) to be in and closes the state that closes.
4. bean-grinding coffee machine as claimed in claim 3 is characterized in that: the top of said body (1) is provided with top cover (5), and beans box assembly (3) is fixed on the top cover (5); The bottom via hole (332) that the reference column (52) that top cover (5) is provided with passes bottom (33) setting from bottom to top is inserted in the locating hole (321) on the joint sealing catch (32); Boss (361) on the jack-up alignment pin (36); Make spring leaf (35) distortion, the boss (361) on the alignment pin (36) breaks away from the locating hole (321) on the joint sealing catch (32); Beans case bottom (33) periphery is distribution 2 or 3 detents (331) evenly, and positioning of rotating groove (331) is connected with the positioning boss (51) that top cover (5) is gone up relative set, is locked to top cover (5) top to beans box assembly (3).
5. bean-grinding coffee machine as claimed in claim 4 is characterized in that: said joint sealing catch (32) is provided with the chimb (322) of linear boss structure, is positioned at the side of locating hole (321); Bottom (33) is provided with the bottom groove (333) of wire casing shape structure, is positioned at the side of bottom via hole (332); Said beans case (31) bottom is provided with and is used for the spacing groove (311) of alignment pin (36), and spring leaf (35) bottom surface is withstood the bottom surface of alignment pin (36) all the time; When the reference column on the top cover (52) pushed up the boss (361) on the alignment pin (36), alignment pin (36) upwards lifted, and boss (361) breaks away from the locating hole (321) on the joint sealing catch (32); The beans box assembly rotation while, the reference column on the top cover (52) is stirred joint sealing catch (32), and the chimb of joint sealing catch (322) slides in bottom groove (333), and the coffee bean delivery outlet is opened; Reverse rotation beans box assembly; When joint sealing catch (32) pass was incorporated into minimum position, the coffee bean delivery outlet was closed, and the boss (361) of alignment pin (36) is aimed at the locating hole (321) on the joint sealing catch (32); When taking out beans casees (31); Reference column on the top cover (52) separates with the bottom via hole (332) of alignment pin (36) and bottom (33), the locating hole (321) of boss (361) on insertion joint sealing catch (32) under the effect of spring leaf (35), thus joint sealing catch (32) is self-locking in the closed position.
6. like claim 2 or 3 or 4 or 5 described bean-grinding coffee machines; It is characterized in that: said powder road cap assemblies (4) is led powder catch (41) by powder drive cap (42) and stainless steel and is formed, and cap assemblies (4) bottom, powder road and powder spout (6) fasten and are locked on the powder spout (6).
7. bean-grinding coffee machine as claimed in claim 6; It is characterized in that: said grinding component (2) is made up of mill beans chambers (22), time abrasive wheel assembly (23), last abrasive wheel assembly (25) and screw-threaded coupling pressure ring (24), and screw-threaded coupling pressure ring (24) is positioned at the top of abrasive wheel assembly (25); Last abrasive wheel assembly (25) is the rotary structure with identical central line with mill beans chambers (22); The said abrasive wheel assembly (25) of going up includes the emery wheel sidewall of annulus column structure and the shoulder (252) of the circular ring that is positioned at emery wheel sidewall below, and the outside dimension of shoulder (252) is greater than the outside dimension of emery wheel sidewall; The bottom outer rim of shoulder (252) is provided with the more than one emery wheel boss (251) of going up; The madial wall of mill beans chambers (22) is provided with from lower to upper: more than one mill beans chamber grooves (221), step surface (222) and internal thread (223); Last emery wheel boss (251) and mill beans chamber grooves (221) are in the circumferencial direction location that is connected, and shoulder (252) and step surface (222) are in the above-below direction location that is connected; External screw thread (241) on the screw-threaded coupling pressure ring (24) and internal thread (223) interlock of grinding beans chambers (22); The top of screw-threaded coupling pressure ring (24) is provided with the handle boss (242) in order to screw-threaded coupling pressure ring (24) is screwed.
8. bean-grinding coffee machine as claimed in claim 6; It is characterized in that: said grinding component (2) is made up of mill beans chambers (22), following abrasive wheel assembly (23) and last abrasive wheel assembly (25); Last abrasive wheel assembly (25) has identical center line with mill beans chambers (22); Sidepiece groove (251) on the last abrasive wheel assembly (25) screws fastening counterclockwise with the sidepiece salient point (221) that grinds on the sidewall of beans chambers (22), and reverse rotation is withdrawed from.
9. bean-grinding coffee machine as claimed in claim 7; It is characterized in that: be provided with safety switch (7) in the said body (1); Safety switch (7) includes switch (71), switch bracket (72), switch spring (73) and switch depression bar (74); Switch spring (73) is centered around switch depression bar (74) periphery, and switch (71) is fixed on the switch bracket (72); When beans box assembly (3) when rotating to reliable location, chimb (335) the touch-pressure switch depression bar (74) under the beans case bottom (33) is exercised safety switch (7) down and is connected; In the time of reverse rotation beans box assembly (3), the chimb (335) under the beans case bottom (33) breaks away from switch depression bar (74), and away from safety switch (7), safety switch (7) breaks off switch depression bar (74) under the effect of switch spring (73).
10. bean-grinding coffee machine as claimed in claim 8; It is characterized in that: be provided with safety switch (7) in the said body (1); Safety switch (7) includes switch (71), switch bracket (72), switch spring (73) and switch depression bar (74); Switch spring (73) is centered around switch depression bar (74) periphery, and switch (71) is fixed on the switch bracket (72); When beans box assembly (3) when rotating to reliable location, chimb (335) the touch-pressure switch depression bar (74) under the beans case bottom (33) is exercised safety switch (7) down and is connected; In the time of reverse rotation beans box assembly (3), the chimb (335) under the beans case bottom (33) breaks away from switch depression bar (74), and away from safety switch (7), safety switch (7) breaks off switch depression bar (74) under the effect of switch spring (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205388369U CN202457920U (en) | 2011-12-20 | 2011-12-20 | Bean-grinding coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205388369U CN202457920U (en) | 2011-12-20 | 2011-12-20 | Bean-grinding coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202457920U true CN202457920U (en) | 2012-10-03 |
Family
ID=46906133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205388369U Expired - Lifetime CN202457920U (en) | 2011-12-20 | 2011-12-20 | Bean-grinding coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202457920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037489A (en) * | 2016-08-17 | 2016-10-26 | 广东新宝电器股份有限公司 | Coffee machine with detachable bean grinding device |
-
2011
- 2011-12-20 CN CN2011205388369U patent/CN202457920U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037489A (en) * | 2016-08-17 | 2016-10-26 | 广东新宝电器股份有限公司 | Coffee machine with detachable bean grinding device |
| CN106037489B (en) * | 2016-08-17 | 2019-04-30 | 广东新宝电器股份有限公司 | Coffee machine with detachable bean grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |