CN109549484B - Rotary coffee machine - Google Patents
Rotary coffee machine Download PDFInfo
- Publication number
- CN109549484B CN109549484B CN201910033205.2A CN201910033205A CN109549484B CN 109549484 B CN109549484 B CN 109549484B CN 201910033205 A CN201910033205 A CN 201910033205A CN 109549484 B CN109549484 B CN 109549484B
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- Prior art keywords
- cup
- motor
- rotary
- shaft
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000035622 drinking Effects 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 27
- 239000007788 liquid Substances 0.000 description 14
- 235000013305 food Nutrition 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015114 espresso Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/18—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4407—Lids, covers or knobs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a rotary coffee machine, which relates to the technical field of coffee brewing machines, and comprises an outer cup, wherein a first lower opening is formed at the bottom of the outer cup; the bottom of the rotary cup is provided with a second lower opening, and a connecting shaft is formed at the center shaft; an upper cover provided with a through hole; and, a motor; the rotary cup is accommodated in the outer cup; the motor is fixed on the upper cover, and a rotating shaft of the motor passes through the through hole; the upper cover is covered on the outer cup, and the rotating shaft of the motor is inserted into the connecting shaft to drive the rotating cup to rotate. The invention mainly solves the problems that a driver of a commercially available rotary coffee machine is easy to be damaged by water inflow and a transmission structure is complex; after the outer cover is opened, the motor is not near the rotary cup, and when a user injects hot water into the rotary cup, the hot water cannot splash to the motor; in addition, the transmission structure between the motor and the rotary cup is simple and compact, the matching is reliable, and the cost is lower.
Description
Technical Field
The invention relates to the technical field of coffee brewing machines, in particular to a rotary coffee machine.
Background
Compared with instant coffee, the hand-brewed coffee has stronger aroma and smoother taste, and people increasingly like the hand-brewed coffee along with the improvement of living standard, but the operation speed of a coffeemaker is limited, and the requirements of customers in peak periods cannot be met. The advent of rotary coffee machines has solved the problem of insufficient operating speeds of the espresso maker, which people can use themselves for making coffee.
The utility model patent of China patent application No. 201620297012.X, the name is "coffee machine brewing device", has disclosed a kind of coffee machine brewing device, including the base, the base is used for supporting the coffee cup, the upper surface of the base has support arms perpendicular to base, the support arm is the cavity type structure; the top of the supporting arm extends towards the side wall direction of the supporting arm to be provided with a sleeve for fixing the liquid reservoir, and the middle of the supporting arm extends towards the side wall direction of the supporting arm to be provided with a supporting frame for supporting the dissolving cup; the support arm is internally provided with a driver for driving the liquid storage device to rotate, the driver drives the liquid storage device to rotate, liquid in the liquid storage device rotationally flows into the dissolving cup, and liquid after coffee powder is brewed in the dissolving cup flows into the coffee cup. The driver comprises a rotary ring sleeved outside the liquid reservoir, a bearing which is sleeved outside the rotary ring and is used for supporting the rotary ring, and a motor which is positioned in the cavity of the supporting arm, wherein the rotary ring is connected with a rotating shaft of the motor through a transmission belt.
The disclosure of the above patent is the structure of the rotary coffee machine currently marketed, and although the structure of the brewing device of the coffee machine can realize the coffee brewing function, the structure of the brewing device of the coffee machine has the following disadvantages:
1. The rotary ring is driven to rotate by the motor, so that a gap is necessarily formed between the rotary ring and the sleeve, the water filling port of the liquid storage device is located at a horizontal plane higher than the supporting arm, if a user does not take down the liquid storage device to directly fill water, and if water is carelessly splashed out of the liquid storage device when the liquid storage device is filled with water, the splashed boiled water is very likely to pass through the gap between the rotary ring and the sleeve and enter the supporting arm, and then the motor in the supporting arm is damaged.
2. The transmission structure between the motor and the rotating ring is complex, and once the coffee brewing device falls, is subjected to vibration or impact, the bearing or the transmission belt is quite likely to be dislocated, so that the rotating ring is invalid.
In summary, in the rotary coffee machine currently marketed, the driver is easy to be damaged by water inlet, and the transmission structure is complex and easy to be invalid.
Disclosure of Invention
The invention aims to provide a rotary coffee machine, the motor of which is not easy to be damaged by water inflow, and the rotary coffee machine has a simple and compact structure, is reliable in matching and has lower cost.
In order to achieve the above purpose, the present invention provides the following technical solutions: a rotary coffee machine, comprising:
The bottom of the outer cup is provided with a first lower opening;
the bottom of the rotary cup is provided with a second lower opening, and a connecting shaft is formed at the middle shaft;
An upper cover provided with a through hole;
and, a motor;
the rotary cup is accommodated in the outer cup; the motor is fixed on the upper cover, and a rotating shaft of the motor passes through the through hole; the upper cover is covered on the outer cup, and the rotating shaft of the motor is inserted into the connecting shaft to drive the rotating cup to rotate.
In the technical scheme, the bottom of the outer cup is provided with the thimble, and the thimble is propped against the bottom surface of the rotary cup.
In the technical scheme, a thimble groove is formed in the middle shaft of the bottom surface of the rotary cup; the thimble is propped against the thimble groove.
In the above technical scheme, the rotary coffee machine further comprises a lithium battery, and the lithium battery is electrically connected with the motor.
In the technical scheme, a shaft sleeve is sleeved on a rotating shaft of the motor, the outer contour of the cross section of the shaft sleeve is polygonal, and a shaft sleeve groove matched with the shaft sleeve in shape is formed in the top surface of the connecting shaft; the shaft sleeve is inserted into the shaft sleeve groove.
In the above technical scheme, the motor is a gear motor.
In the technical scheme, the upper cover is provided with the water filling port.
In the technical scheme, the rotary coffee machine further comprises a base and a drinking cup, wherein the drinking cup is accommodated in the base; the outer cup is buckled on the base, and the first lower opening is aligned with the drinking cup.
Compared with the prior art, the invention has the beneficial effects that: the rotary coffee machine comprises a rotary cup accommodated in an outer cup, a motor fixed on an upper cover, a rotary shaft of the motor penetrating through a through hole, the upper cover covering the outer cup, and a rotary shaft of the motor inserted into a linkage shaft to link the rotary cup to rotate; after the outer cover is opened, the motor is not near the rotary cup, when a user injects hot water into the rotary cup, the hot water cannot splash onto the motor, and when the upper cover is covered on the outer cup, the water level of the motor is higher than the cup opening of the rotary cup, and the motor is not easy to be damaged by water inflow; in addition, the transmission structure between the motor and the rotary cup is simple and compact, the matching is reliable, and the cost is lower.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a mating view of a bushing and bushing slot in the present invention.
Fig. 4 is a cross-sectional view of the present invention.
Fig. 5 is a partial enlarged view of a in fig. 4.
The reference numerals are: 1. an outer cup; 11. a first lower opening; 12. a thimble; 13. a first hook; 2. a rotary cup; 21. a second lower opening; 22. a linkage shaft; 23. a sleeve groove; 24. a thimble groove; 3. an upper cover; 31. a through hole; 32. a motor base; 33. a motor cover; 34. a water inlet; 41. a motor; 411. a shaft sleeve; 42. a lithium battery; 43. a charging port; 44. a button; 45. a substrate; 5. a base; 51. a clamping edge; 52. a second hook; 6. a drinking cup.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a rotary coffee maker includes an outer cup 1, a rotary cup 2, an upper cover 3, a motor 41, a base 5, and a drinking cup 6.
The outer cup 1 is a transparent food grade plastic cup body, such as Polycarbonate (PC); the bottom of the outer cup 1 is provided with a first lower opening 11, and in this embodiment, the first lower opening 11 is a circular opening formed at the bottom of the outer cup 1. The bottom of the outer cup 1 extends axially and forms a first hook 13.
The rotary cup 2 is a transparent food grade plastic cup body, such as Polycarbonate (PC); the bottom of the rotary cup 2 is provided with two second lower openings 21, in this embodiment, two second lower openings 21 are funnel-shaped openings arranged at the bottom of the rotary cup 2, that is, the second lower openings 21 are narrowed from the inlet until reaching the outlet; when the rotating cup 2 contains liquid, the liquid drips out from the outlet of the second lower opening 21. The connecting shaft 22 is formed at the center axis of the rotary cup 2, namely, the connecting shaft 22 and the rotary cup 2 are integrally formed, and the connecting shaft 22 and the rotary cup 2 are coaxial.
The upper cover 3 is a cover body made of food grade plastic material, such as Polycarbonate (PC); the main body of the upper cover 3 is in a circular plate shape, and the edge of the upper cover 3 is matched with the rim of the cup opening of the outer cup 1; the middle part of upper cover 3 indent forms a sunken motor cabinet 32, and through-hole 31 has been seted up to the bottom of motor cabinet 32, and through-hole 31 is circular, and through-hole 31 and upper cover 3 are coaxial.
The motor 41 is a speed reduction motor, more specifically, the motor 41 is a miniature direct current speed reduction motor, namely, the motor 41 comprises a motor body and a speed reducer, the motor body is a miniature direct current motor, the motor body and the speed reducer are mutually fixed, and a rotating shaft of the motor body is inserted into an input shaft of the speed reducer to form a speed reduction motor; the output shaft of the speed reducer is the rotating shaft of the motor 41 in the present embodiment.
The base 5 is a plastic base, the main body of the base 5 is cylindrical, the inside of the base 5 is provided with a clamping edge 51, namely the clamping edge 51 is a ring body arranged along the circumferential direction of the inner wall of the base 5, and the clamping edge 51 and the base 5 are integrally formed; the outer edge of the top of the base 5 forms a second hook 52. The drinking cup 6 is one of a paper cup, a glass cup, a food grade plastic cup or a food grade metal cup; the drinking cup 6 is accommodated in the base 5, and the drinking cup 6 is clamped in the base 5 through the clamping edge 51.
The motor 41 is fixed on the motor seat 32 of the upper cover 3, the motor 41 is vertically arranged downwards, and the rotating shaft of the motor 41 passes through the through hole 31; the motor cover 33 is covered on the motor base 32, and the motor cover 33 covers the motor 41, so that the motor 41 is prevented from being exposed. Further, the rotary coffee machine further comprises a lithium battery 42, a charging port 43, a button 44 and a base plate 45; the lithium battery 42 is electrically connected with the motor 41, the button 44 is carried on the substrate 45, the substrate 45 is fixed in the motor cover 33, and the button 44 penetrates out from the top of the motor cover 33; the button 44 is connected in series between the lithium battery 42 and the motor 41 to control the on-off of a loop between the lithium battery 42 and the motor 41, thereby controlling the starting and stopping of the motor 41; the charging port 43 is one of a Mini USB interface, a Micro USB interface or a USB Type-C interface, the charging port 43 penetrates out of the side face of the motor cover 33, and the charging port 43 is electrically connected with the lithium battery 42, so that the lithium battery 42 can be charged.
The rotary cup 2 is accommodated in the outer cup 1, the upper cover 3 is covered on the outer cup 1, and the edge of the upper cover 3 is tightly matched with the rim of the cup opening of the outer cup 1; after the upper cover 3 is covered on the outer cup 1, the rotating shaft of the motor 41 is vertically downward, and the rotating shaft of the motor 41 is inserted into the linkage shaft 22 to linkage the rotating cup 2 to rotate.
Further, the bottom of the outer cup 1 is provided with a thimble 12, the thimble 12 and the outer cup 1 are integrally formed, the upper part of the thimble 12 is conical, and the top surface of the thimble 12 is a sharp part; a thimble groove 24 is formed in the middle shaft of the bottom surface of the rotary cup 2, and the thimble groove 24 is matched with the thimble 12 in shape; the thimble 12 is propped against a thimble groove 24 on the bottom surface of the rotary cup 2. The thimble 12 and the thimble groove 24 are arranged, so that the rotary cup 2 can conveniently rotate in the outer cup 1.
Further, a shaft sleeve 411 is sleeved on the rotating shaft of the motor 41, and the outer contour of the cross section of the shaft sleeve 411 is polygonal; the top surface of the linkage shaft 22 is provided with a shaft sleeve groove 23 matched with the shaft sleeve 411 in shape, namely, in the cross section of the shaft sleeve groove 23, the inner wall of the shaft sleeve groove 23 is matched with the outer contour of the cross section of the shaft sleeve 411; the shaft sleeve 411 is inserted into the shaft sleeve groove 23, so that the matching of the rotating shaft of the motor 41 and the connecting shaft 22 is tighter, and the rotating shaft of the motor 41 is not easy to idle; in this embodiment, the cross-section of the boss 411 has an octagonal outer profile, and the boss 23 is an octagonal slot.
Further, the upper cover 3 is provided with a water filling port 34, so that a user can conveniently fill water into the rotary cup 2.
The outer cup 1 is buckled on the base 5, namely, the first clamping hook 13 of the outer cup 1 is matched with the second clamping hook 52 of the base 5, so that the outer cup 1 and the base 5 are mutually fixed; after the outer cup 1 is snapped onto the base 5, the first lower opening 11 is aligned with the drinking cup 6.
When the rotary coffee machine is used, a user opens the outer cover, firstly, the ground coffee powder is poured into the rotary cup 2, hot water is injected into the rotary cup 2, after the water injection is finished, the upper cover 3 is covered on the outer cup 1, the shaft sleeve 411 is inserted into the shaft sleeve groove 23, then the motor 41 is started by clicking the button 44, the motor 41 is linked with the rotary cup 2 to slowly rotate, so that the hot water in the rotary cup 2 generates rotational flow, and the coffee powder is fully dissolved and the aroma of the coffee powder is fully released; at the same time, the coffee liquid slowly drips into the outer cup 1 through the second lower opening 21 and flows into the drinking cup 6 through the first lower opening 11 of the outer cup 1; after the coffee in the rotary cup 2 and the outer cup 1 completely flows into the drinking cup 6, the user rotates the outer cup 1, so that the first clamping hook 13 of the outer cup 1 is separated from the second clamping hook 52 of the base 5, the base 5 and the outer cup 1 are separated, and finally, the user takes out the drinking cup 6 from the base 5, and can enjoy the coffee.
In the rotary coffee machine, a rotary cup 2 is accommodated in an outer cup 1, a motor 41 is fixed on an upper cover 3, a rotating shaft of the motor 41 penetrates through a through hole 31, the upper cover 3 is covered on the outer cup 1, and the rotating shaft of the motor 41 is inserted into a connecting shaft 22 to connect the rotary cup 2 for rotation; after the outer cover is opened, the motor 41 is not near the rotary cup 2, when a user injects hot water into the rotary cup 2, the hot water cannot splash onto the motor 41, and when the upper cover 3 is covered on the outer cup 1, the water level of the motor 41 is higher than the cup mouth of the rotary cup 2, and the motor 41 is not easy to be damaged by water inflow; in addition, the transmission structure between the motor 41 and the rotary cup 2 is simple and compact, the matching is reliable, and the cost is lower.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A rotary coffee machine, comprising:
The bottom of the outer cup is provided with a first lower opening;
the bottom of the rotary cup is provided with a second lower opening, and a connecting shaft is formed at the middle shaft;
An upper cover provided with a through hole;
A base and a drinking cup, the drinking cup being housed within the base;
and, a motor;
The bottom of the outer cup is provided with a thimble, the thimble and the outer cup are integrally formed, the upper part of the thimble is conical, and the top surface of the thimble is a sharp part; a centre shaft of the bottom surface of the rotary cup is provided with a thimble groove, and the thimble groove is matched with the thimble in shape; the ejector pin is propped against the ejector pin groove on the bottom surface of the rotary cup; the rotary cup is accommodated in the outer cup; the motor is fixed on the upper cover, and a rotating shaft of the motor passes through the through hole; the upper cover is covered on the outer cup, the rotating shaft of the motor is inserted into the connecting shaft to drive the rotating cup to rotate, the shaft sleeve is sleeved on the rotating shaft of the motor, and the outer profile of the cross section of the shaft sleeve is polygonal; the top surface of the connecting shaft is provided with a shaft sleeve groove matched with the shaft sleeve in shape; the shaft sleeve is inserted into the shaft sleeve groove, the upper cover is provided with a water adding port, the outer cup is buckled on the base, and the first lower opening is aligned with the drinking cup.
2. A rotary coffee machine as claimed in claim 1, characterized in that: the lithium battery is electrically connected with the motor.
3. Rotary coffee machine according to claim 1 or 2, characterized in that: the motor is a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033205.2A CN109549484B (en) | 2019-01-14 | 2019-01-14 | Rotary coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033205.2A CN109549484B (en) | 2019-01-14 | 2019-01-14 | Rotary coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109549484A CN109549484A (en) | 2019-04-02 |
| CN109549484B true CN109549484B (en) | 2024-05-24 |
Family
ID=65873006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910033205.2A Active CN109549484B (en) | 2019-01-14 | 2019-01-14 | Rotary coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109549484B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176707Y (en) * | 1993-09-09 | 1994-09-14 | 孙纯民 | Domestic machine for making soya-bean milk |
| CN101485422A (en) * | 2009-03-05 | 2009-07-22 | 浙江苏泊尔家电制造有限公司 | Automatic pressure soybean milk machine and method for producing soybean milk |
| CN201346128Y (en) * | 2009-01-16 | 2009-11-18 | 李文庆 | Coffee maker capable of automatic coffee bean grinding and coffee making |
| CN201404083Y (en) * | 2009-05-22 | 2010-02-17 | 熊兴剑 | Liquid food agitating container |
| CN103169374A (en) * | 2013-03-07 | 2013-06-26 | 广东顺德高达科菲电器制造有限公司 | Milk foam machine |
| KR101489687B1 (en) * | 2014-01-09 | 2015-02-04 | 강동진 | Coffee drip machine |
| CN105411373A (en) * | 2015-04-03 | 2016-03-23 | 九阳股份有限公司 | Steam food processor |
| CN105953515A (en) * | 2016-05-18 | 2016-09-21 | 海信（山东）冰箱有限公司 | Refrigerator with ice cream machine |
| CN106724816A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | Auto-manual jar |
| CN108354453A (en) * | 2018-04-24 | 2018-08-03 | 王格珍 | A kind of coffee machine that dissolving cup rotates automatically |
| CN209678232U (en) * | 2019-01-14 | 2019-11-26 | 洪流 | A kind of rotary coffee machine |
-
2019
- 2019-01-14 CN CN201910033205.2A patent/CN109549484B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176707Y (en) * | 1993-09-09 | 1994-09-14 | 孙纯民 | Domestic machine for making soya-bean milk |
| CN201346128Y (en) * | 2009-01-16 | 2009-11-18 | 李文庆 | Coffee maker capable of automatic coffee bean grinding and coffee making |
| CN101485422A (en) * | 2009-03-05 | 2009-07-22 | 浙江苏泊尔家电制造有限公司 | Automatic pressure soybean milk machine and method for producing soybean milk |
| CN201404083Y (en) * | 2009-05-22 | 2010-02-17 | 熊兴剑 | Liquid food agitating container |
| CN103169374A (en) * | 2013-03-07 | 2013-06-26 | 广东顺德高达科菲电器制造有限公司 | Milk foam machine |
| KR101489687B1 (en) * | 2014-01-09 | 2015-02-04 | 강동진 | Coffee drip machine |
| CN105411373A (en) * | 2015-04-03 | 2016-03-23 | 九阳股份有限公司 | Steam food processor |
| CN105953515A (en) * | 2016-05-18 | 2016-09-21 | 海信（山东）冰箱有限公司 | Refrigerator with ice cream machine |
| CN106724816A (en) * | 2016-11-16 | 2017-05-31 | 上海电机学院 | Auto-manual jar |
| CN108354453A (en) * | 2018-04-24 | 2018-08-03 | 王格珍 | A kind of coffee machine that dissolving cup rotates automatically |
| CN209678232U (en) * | 2019-01-14 | 2019-11-26 | 洪流 | A kind of rotary coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109549484A (en) | 2019-04-02 |
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Effective date of registration: 20240425 Address after: Building 501, Building 8, Hong'ao Industrial Park, Intersection of Genyu Road and Nanming Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Bokron Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: No. 182, Pinghu street, Pinghu Town, Longgang District, Shenzhen, Guangdong 518000 Applicant before: Hong Liu Country or region before: China |
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