CN114162454A - Milk powder tank with cover body having automatic opening and closing function - Google Patents
Milk powder tank with cover body having automatic opening and closing function Download PDFInfo
- Publication number
- CN114162454A CN114162454A CN202111510393.7A CN202111510393A CN114162454A CN 114162454 A CN114162454 A CN 114162454A CN 202111510393 A CN202111510393 A CN 202111510393A CN 114162454 A CN114162454 A CN 114162454A
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- China
- Prior art keywords
- barrel
- barrel body
- milk powder
- fixedly connected
- installation
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/246—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with eating utensils or spatulas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a milk powder tank with a cover body having an automatic opening and closing function, which comprises an upper barrel body, wherein the bottom of the upper barrel body is detachably connected with a lower barrel body, a same inner barrel body is arranged between the upper barrel body and the lower barrel body, the bottom of the lower barrel body is fixedly connected with an installation barrel body, the outer surface of the installation barrel body is fixedly connected with a shielding barrel, and the inner bottom of the shielding barrel body is rotatably connected with an installation shaft. According to the invention, through the mutual matching of the upper barrel body, the lower barrel body, the mounting barrel body, the shielding barrel body, the mounting shaft, the sealing cover, the driving motor, the driving shaft and the threaded pipe, the driving motor is utilized to drive the mounting shaft to rotate so as to enable the sealing cover to be opened automatically, meanwhile, the driving shaft can also drive the threaded rod to rotate so as to enable the threaded pipe to drive the placing plate and the material taking spoon to move upwards, the material taking spoon automatically ascends while the sealing cover is opened, manual opening or closing of the cover is not needed, the operation is simple, and the phenomenon that the moisture of milk powder is caused by incomplete closing of the sealing cover can be effectively avoided.
Description
Technical Field
The invention relates to the technical field of milk powder cans, in particular to a milk powder can with a cover body having an automatic opening and closing function.
Background
The milk powder is a reprocessed product rather than an original food, is suitable for storage and convenient to carry, is added with a proper amount of nutrient components such as vitamins, mineral substances and the like, and can be used for brewing and drinking, food processing, canned beverages and the like.
Present milk powder is adorned in milk powder jar mostly for drinking convenience, play the damp proof effect, present milk powder jar is when in the in-service use, its cover mostly needs manual could open, frequent manual opening operation is more loaded down with trivial details, and still easily appear when the manual apron that closes leading to milk powder to wet because of closing completely, in addition, present milk powder jar is for guaranteeing sealed effect, mostly be disposable article, then can be abandoned after jar body uses, this increase that just leads to milk powder to sell the cost, so, we have designed a milk powder jar that the lid has the automatic switch function and have solved above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that the cover of a milk powder can in the prior art is easy to be completely closed, so that milk powder is damped, the existing milk powder can is mostly disposable, and the selling cost of the milk powder is increased.
In order to achieve the purpose, the invention adopts the following technical scheme: a milk powder tank with a cover body having an automatic opening and closing function comprises an upper barrel body, wherein the bottom of the upper barrel body is detachably connected with a lower barrel body, a same inner barrel body is arranged between the upper barrel body and the lower barrel body, the bottom of the lower barrel body is fixedly connected with an installation barrel body, the outer surface of the installation barrel body is fixedly connected with a shielding barrel, the inner bottom of the shielding barrel body is rotatably connected with an installation shaft, and the top of the installation shaft penetrates through the shielding barrel body and is fixedly connected with a sealing cover for shielding the upper barrel body; bottom fixedly connected with driving motor in the installation barrel, driving motor output fixedly connected with drive shaft, the drive shaft passes through drive mechanism and is connected with the installation axle, the bottom is rotated and is connected with the threaded rod in the installation barrel, the threaded rod passes through the belt and is connected with drive shaft drive, lower barrel bottom fixedly connected with containing cylinder, the threaded rod top is run through and is extended to containing cylinder in and threaded connection has the screwed pipe, screwed pipe top fixedly connected with places the board, place and place on the board and get the material spoon.
As a further description of the above technical solution:
the outer surface of the installation cylinder body is embedded with a contact sensor, and the contact sensor is electrically connected with the driving motor.
As a further description of the above technical solution:
the upper barrel body is fixedly connected with an annular thread barrel at the bottom, an annular thread groove is formed in the top of the lower barrel body, and the annular thread barrel is in threaded connection with the inner wall of the annular thread groove.
As a further description of the above technical solution:
the upper barrel is characterized in that a first annular groove is formed in the upper surface of the upper barrel, a first sealing ring is embedded in the inner wall of the first annular groove, a second annular groove is formed in the lower surface of the sealing cover, and a second sealing ring which is in contact with the first sealing ring is fixedly connected to the bottom of the second annular groove.
As a further description of the above technical solution:
the transmission mechanism comprises a first gear fixedly sleeved on the outer surface of the driving shaft, and a second gear meshed with the first gear is fixedly sleeved on the outer surface of the mounting shaft.
As a further description of the above technical solution:
the threaded rod and the outer surface of the driving shaft are fixedly sleeved with belt wheels used for mounting a belt.
As a further description of the above technical solution:
the inner walls of the installation barrel, the lower barrel and the storage barrel are provided with through holes matched with the threaded rods, and the threaded rods are rotatably connected with the inner walls of the through holes.
As a further description of the above technical solution:
the threaded pipe is characterized in that two limiting plates are fixedly connected to the outer wall of the threaded pipe, and the limiting plates are slidably mounted on the inner wall of the containing barrel body.
The invention has the following beneficial effects:
1. compared with the prior art, this lid has milk powder jar of automatic switch function, through last barrel, lower barrel, the installation barrel, shelter from a section of thick bamboo, the installation axle, the closing cap, driving motor, mutually support between drive shaft and the screwed pipe, it can make the closing cap open automatically to utilize driving motor to drive the installation axle rotation, meanwhile the drive shaft still can drive the threaded rod and rotate, make the screwed pipe drive place the board and get the material spoon and shift up, get the automatic rising of material spoon when the closing cap is opened, need not artifical manual uncapping or close the lid, the operation is thus simple, and can effectively avoid the closing cap to close and incompletely lead to milk power to wet.
2. Compared with the prior art, this lid has milk powder jar of automatic switch function, through last barrel, barrel down, the screwed pipe, interior barrel, mutually support between first sealing washer and the second sealing washer, barrel and the leakproofness down between the barrel can be guaranteed to first sealing washer and second sealing washer, and go up the barrel and be connected for dismantling down between the barrel, its inside interior barrel is removable, and outside last barrel, barrel and interior barrel are whole repeatedly usable down, can effectively reduce the cost of selling of milk powder.
Drawings
Fig. 1 is a schematic structural diagram of a milk powder can with a cover body having an automatic opening and closing function according to the present invention;
FIG. 2 is a top view of a milk powder can with a cover body having an automatic opening and closing function according to the present invention;
FIG. 3 is a view from the direction A-A in FIG. 2;
FIG. 4 is a cross-sectional view of an upper cylinder and a lower cylinder in a milk powder tank with a cover body having an automatic opening and closing function according to the present invention;
fig. 5 is a schematic view of a connection structure of a mounting cylinder, a shielding cylinder and a sealing cover in a milk powder tank with a cover body having an automatic opening and closing function according to the present invention.
Illustration of the drawings:
1. an upper cylinder body; 2. a lower cylinder body; 3. installing a cylinder body; 4. a shielding cylinder; 5. installing a shaft; 6. sealing the cover; 7. a drive motor; 8. a drive shaft; 9. a threaded rod; 10. a belt; 11. a storage cylinder; 12. a threaded pipe; 13. placing the plate; 14. taking a material spoon; 15. a contact sensor; 16. an annular threaded barrel; 17. a first annular groove; 18. a first seal ring; 19. a second annular groove; 20. a first gear; 21. a second gear; 22. an annular thread groove; 23. a pulley; 24. a limiting plate; 25. an inner cylinder; 26. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the invention provides a milk powder can with a cover body having an automatic opening and closing function: including last barrel 1, it is connected with down barrel 2 to go up 1 bottom of barrel and can dismantle, go up 1 bottom fixedly connected with annular thread section of thick bamboo 16 of barrel, annular thread groove 22 has been seted up at 2 tops of barrel down, annular thread section of thick bamboo 16 and the 22 inner wall threaded connection of annular thread groove, behind annular thread section of thick bamboo 16 and annular thread groove 22 threaded connection, can guarantee the compactness and the leakproofness that barrel 1 and lower barrel 2 are connected, only need the reverse rotation go up barrel 1 can make barrel 1 and lower barrel 2 separation, can carry out deep clearance to last barrel 1 and lower barrel 2 like this.
The same inner barrel 25 is arranged between the upper barrel 1 and the lower barrel 2, the bottom of the lower barrel 2 is fixedly connected with an installation barrel 3, the outer surface of the installation barrel 3 is fixedly connected with a shielding barrel 4, the outer wall of the shielding barrel 4 is contacted with the outer walls of the upper barrel 1 and the lower barrel 2, the bottom in the shielding barrel 4 is rotatably connected with an installation shaft 5, and the top of the installation shaft 5 penetrates through the shielding barrel 4 and is fixedly connected with a sealing cover 6 for shielding the upper barrel 1; shelter from a 4 top and offer the mounting hole that corresponds with installation axle 5, installation axle 5 rotates with the mounting hole inner wall to be connected, go up 1 upper surface of barrel and seted up first ring channel 17, first ring channel 17 inner wall inlays and is equipped with first sealing washer 18, second ring channel 19 has been seted up to 6 lower surfaces of closing cap, second ring channel 19 interior bottom fixedly connected with of bottom fixedly connected with and the second sealing washer 26 that first sealing washer 18 contacted, after first sealing washer 18 and second sealing washer 26 contact, can guarantee the leakproofness of closing cap 6 and 1 top contact position of last barrel, avoid its inside milk power to wet.
The bottom in the installation cylinder 3 is fixedly connected with a driving motor 7, the driving motor 7 is a servo motor which can rotate forwards and backwards in the prior art, it is not repeated here, 3 surface inlays of installation barrel and is equipped with contact pick-up 15, contact pick-up 15 is connected with driving motor 7 electricity, 7 output end fixedly connected with drive shaft 8 of driving motor, drive shaft 8 passes through drive mechanism and is connected with installation axle 5, drive mechanism includes the fixed first gear 20 that cup joints at 8 surfaces of drive shaft, installation axle 5 external fixation cup joints the second gear 21 with first gear 20 engaged with, installation barrel 3 and shelter from between a 4 through the intercommunicating pore intercommunication, second gear 21 is located the intercommunicating pore inboard, the bottom rotates in the installation barrel 3 and is connected with threaded rod 9, threaded rod 9 passes through belt 10 and is connected with 8 transmission of drive shaft, threaded rod 9 and 8 surfaces of drive shaft all fixedly cup joint have the band pulley 23 that is used for installing belt 10.
Bottom fixedly connected with containing cylinder 11 in barrel 2 down, threaded rod 9 top is run through and is extended to containing cylinder 11 in and threaded connection has screwed pipe 12, installation barrel 3, the through hole with threaded rod 9 looks adaptation is all seted up to lower barrel 2 and containing cylinder 11 inner wall, threaded rod 9 rotates with the through hole inner wall and is connected, board 13 is placed to screwed pipe 12 top fixedly connected with, place and place on the board 13 and get the material spoon 14, two limiting plates 24 of screwed pipe 12 outer wall fixedly connected with, limiting plate 24 slidable mounting is on containing cylinder 11 inner wall, limiting plate 24 can carry on spacingly to screwed pipe 12, stability when screwed pipe 12 reciprocated has been guaranteed.
The invention can be illustrated by the following operating modes:
when a human body approaches the contact sensor 15, the driving motor 7 starts to start, the driving motor 7 drives the driving shaft 8 to rotate, the driving shaft 8 drives the mounting shaft 5 to rotate through the first gear 20 and the second gear 21 which are meshed with each other, the mounting shaft 5 drives the sealing cover 6 to move, so that the sealing cover 6 is separated from the upper cylinder body 1, when the driving shaft 8 rotates, the belt 10 can drive the threaded rod 9 to rotate, when the threaded rod 9 rotates, the threaded pipe 12 starts to move upwards along the containing cylinder body 11 under the limiting action of the limiting plate 24, the threaded pipe 12 drives the placing plate 13 to push the material taking spoon 14 upwards, namely, when the sealing cover 6 is opened, the material taking spoon 14 automatically moves upwards for taking, after the use is finished, the material taking spoon 14 is placed on the placing plate 13 again, the driving motor 7 drives the driving shaft 8 to rotate reversely, at the moment, the sealing cover 6 covers the upper barrel body 1 again, meanwhile, the threaded rod 9 rotates reversely to drive the placing plate 13 and the material taking spoon 14 to move downwards to the containing barrel body 11 for containing.
After the milk powder in the barrel 25 is used, can take out interior barrel 25 when the closing cap 6 is opened, and it can to change another interior barrel 25 that is equipped with milk powder, in addition, still can treat the closing cap 6 and open the back, rotate upper barrel 1, upper barrel 1 drives annular thread section of thick bamboo 16 and rotates, make annular thread section of thick bamboo 16 and annular thread groove 22 separate, can separate upper barrel 1 and lower barrel 2 this moment, so that carry out deep clearance to upper barrel 1 and lower barrel 2, reduce breeding of bacterium.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a milk powder jar that lid has automatic switch function, includes barrel (1), its characterized in that: the bottom of the upper barrel body (1) is detachably connected with a lower barrel body (2), the same inner barrel body (25) is arranged between the upper barrel body (1) and the lower barrel body (2), the bottom of the lower barrel body (2) is fixedly connected with an installation barrel body (3), the outer surface of the installation barrel body (3) is fixedly connected with a shielding barrel (4), the inner bottom of the shielding barrel (4) is rotatably connected with an installation shaft (5), and the top of the installation shaft (5) penetrates through the shielding barrel (4) and is fixedly connected with a sealing cover (6) for shielding the upper barrel body (1);
the bottom in the installation barrel (3) is fixedly connected with a driving motor (7), the output end of the driving motor (7) is fixedly connected with a driving shaft (8), the driving shaft (8) is connected with the installation shaft (5) through a transmission mechanism, the bottom in the installation barrel (3) is rotatably connected with a threaded rod (9), and the threaded rod (9) is in transmission connection with the driving shaft (8) through a belt (10);
bottom fixedly connected with storage cylinder body (11) in barrel (2) down, threaded rod (9) top run through extend to storage cylinder body (11) in and threaded connection has screwed pipe (12), board (13) is placed to screwed pipe (12) top fixedly connected with, place and place on board (13) and get material spoon (14).
2. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: the outer surface of the installation cylinder body (3) is embedded with a contact sensor (15), and the contact sensor (15) is electrically connected with the driving motor (7).
3. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: go up barrel (1) bottom fixedly connected with annular thread section of thick bamboo (16), annular thread groove (22) have been seted up at barrel (2) top down, annular thread section of thick bamboo (16) and annular thread groove (22) inner wall threaded connection.
4. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: go up barrel (1) upper surface and seted up first ring channel (17), first ring channel (17) inner wall inlays and is equipped with first sealing washer (18), second ring channel (19) have been seted up to closing cap (6) lower surface, bottom fixedly connected with second sealing washer (26) that contact with first sealing washer (18) in second ring channel (19).
5. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: the transmission mechanism comprises a first gear (20) fixedly sleeved on the outer surface of the driving shaft (8), and a second gear (21) meshed with the first gear (20) is fixedly sleeved on the outer surface of the mounting shaft (5).
6. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: the outer surfaces of the threaded rod (9) and the driving shaft (8) are fixedly sleeved with belt wheels (23) used for mounting a belt (10).
7. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: the installation barrel (3), the lower barrel (2) and the inner wall of the storage barrel (11) are all provided with through holes matched with the threaded rods (9), and the threaded rods (9) are rotatably connected with the inner walls of the through holes.
8. The milk powder can with the cover body having the automatic opening and closing function according to claim 1, wherein: two limiting plates (24) are fixedly connected to the outer wall of the threaded pipe (12), and the limiting plates (24) are slidably mounted on the inner wall of the containing barrel body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111510393.7A CN114162454B (en) | 2021-12-10 | 2021-12-10 | Milk powder can with cover body having automatic switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111510393.7A CN114162454B (en) | 2021-12-10 | 2021-12-10 | Milk powder can with cover body having automatic switching function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114162454A true CN114162454A (en) | 2022-03-11 |
| CN114162454B CN114162454B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111510393.7A Active CN114162454B (en) | 2021-12-10 | 2021-12-10 | Milk powder can with cover body having automatic switching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114162454B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6334542B1 (en) * | 2000-09-11 | 2002-01-01 | Chi-Ming Hsu | Garbage can |
| US20170297804A1 (en) * | 2016-04-14 | 2017-10-19 | Mead Johnson Nutrition Company | Hygienic Handling of Infant Formula Containers |
| CN109319311A (en) * | 2018-09-25 | 2019-02-12 | 李靖 | The dress of a kind of powdery, graininess or flaky substance is deposited and taking device |
| CN210285223U (en) * | 2019-08-02 | 2020-04-10 | 傅金木 | Automatic packaging machine convenient to open and close |
| CN212291007U (en) * | 2020-04-23 | 2021-01-05 | 海普诺凯营养品有限公司 | Milk powder spoon subassembly |
| CN213414719U (en) * | 2020-09-28 | 2021-06-11 | 福建克里贝尔生物技术有限公司 | Multifunctional medical examination kit |
-
2021
- 2021-12-10 CN CN202111510393.7A patent/CN114162454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6334542B1 (en) * | 2000-09-11 | 2002-01-01 | Chi-Ming Hsu | Garbage can |
| US20170297804A1 (en) * | 2016-04-14 | 2017-10-19 | Mead Johnson Nutrition Company | Hygienic Handling of Infant Formula Containers |
| CN109319311A (en) * | 2018-09-25 | 2019-02-12 | 李靖 | The dress of a kind of powdery, graininess or flaky substance is deposited and taking device |
| CN210285223U (en) * | 2019-08-02 | 2020-04-10 | 傅金木 | Automatic packaging machine convenient to open and close |
| CN212291007U (en) * | 2020-04-23 | 2021-01-05 | 海普诺凯营养品有限公司 | Milk powder spoon subassembly |
| CN213414719U (en) * | 2020-09-28 | 2021-06-11 | 福建克里贝尔生物技术有限公司 | Multifunctional medical examination kit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114162454B (en) | 2023-08-25 |
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Address after: 518000 Room 401, building a, building 2, Feixi second industrial zone, Liuhe community, Pingshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Mingzhou Precision Intelligent Manufacturing Co.,Ltd. Address before: 518000 Room 401, building a, building 2, Feixi second industrial zone, Liuhe community, Pingshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Mingzhou Precision Manufacturing Co.,Ltd. |
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