CN219699571U - Induction automatic-discharging double chopstick machine - Google Patents
Induction automatic-discharging double chopstick machine Download PDFInfo
- Publication number
- CN219699571U CN219699571U CN202320774844.6U CN202320774844U CN219699571U CN 219699571 U CN219699571 U CN 219699571U CN 202320774844 U CN202320774844 U CN 202320774844U CN 219699571 U CN219699571 U CN 219699571U
- Authority
- CN
- China
- Prior art keywords
- chopstick
- discharging
- chopsticks
- storage bin
- shaft
- 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.)
- Active
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 60
- 230000006698 induction Effects 0.000 title claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 235000012054 meals Nutrition 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Table Equipment (AREA)
Abstract
The utility model belongs to the technical field of intelligent meal making and selling equipment, in particular to an induction automatic meal discharging machine, aiming at the problem that a chopstick discharging device cannot well push out single and double chopsticks in the prior art, the utility model provides a scheme which comprises a chopstick storage bin, wherein the chopstick storage bin is used for storing chopsticks, support plates are fixedly arranged on two sides of the chopstick storage bin, a discharging plate is arranged on one side of the chopstick storage bin, a top plate is arranged on the top of the chopstick storage bin, a chopstick charging opening is formed in the top plate, and a through hole for the chopsticks to pass through is formed in one side of the chopstick storage bin; the chopstick discharging assembly is matched with the chopstick storage bin and is used for automatically discharging a pair of chopsticks, and in the utility model, stable and accurate discharging of single and double chopsticks can be realized by adjusting the tooth sleeve, so that the chopstick discharging assembly has a good chopstick discharging effect and is convenient to use, and chopsticks stored in the chopstick storage bin can be disinfected and turned over periodically, thereby being beneficial to storing the chopsticks.
Description
Technical Field
The utility model relates to the technical field of intelligent meal making and selling equipment, in particular to an induction automatic chopstick discharging machine.
Background
Chopsticks can be called Chinese nature. It is light and flexible, and is unique in tableware of various countries in the world, and is honored as "eastern civilization" by western people.
At present, the chopstick discharging device in the market can discharge multiple pairs of chopsticks each time, is only suitable for the situations that multiple people have meals at the same time and management is carried out by people, can not well push out single pair of chopsticks, and has poor using effect.
In order to solve the problems, the utility model provides an induction automatic chopstick discharging machine.
Disclosure of Invention
The utility model provides an induction automatic chopstick discharging machine, which solves the defect that the existing chopstick discharging device in the prior art cannot well push out single chopsticks and double chopsticks.
The utility model provides the following technical scheme:
an induction automatic-discharging double chopstick machine, comprising:
the chopsticks storing bin is used for storing chopsticks, supporting plates are fixedly arranged on two sides of the chopsticks storing bin, a discharging plate is arranged on one side of the chopsticks storing bin, a top plate is arranged at the top of the chopsticks storing bin, a chopstick adding opening is formed in the top plate, and a through hole for the chopsticks to pass through is formed in one side of the chopsticks storing bin;
the chopstick discharging assembly is matched with the chopstick storage bin and is used for automatically pushing out a pair of chopsticks.
In one possible design, the chopstick discharging assembly comprises a driving motor fixedly arranged on one side of a supporting plate of a chopstick storage bin, an output shaft of the driving motor is fixedly connected with a driving synchronizing wheel through a rotating shaft, the rotating shaft penetrates through one side of the supporting plate of the chopstick storage bin, an eccentric small shaft is fixedly arranged at one side of the driving synchronizing wheel, which deviates from the circle center, of the driving synchronizing wheel, a connecting rod is rotatably connected to the outer wall of the eccentric small shaft, one end of the connecting rod is rotatably connected with a swinging rod, one end of the swinging rod is fixedly provided with a tooth sleeve, an inner shaft of the tooth sleeve is fixedly provided with a top rod shaft, one end of the top rod is rotatably connected with a supporting plate penetrating through one side of the supporting plate of the chopstick storage bin and is rotatably connected with a supporting plate of the other side of the chopstick storage bin, two outer walls of the top rod are fixedly provided with two chopstick rods, a discharging shaft is rotatably connected between two supporting plates of the chopstick storage bin, one end of the discharging shaft penetrates through one supporting plate of the side of the chopstick storage bin and is fixedly connected with a driven synchronizing wheel, one end of the driving synchronizing wheel is rotatably connected with a swinging rod, one end of the swinging rod is fixedly arranged with a tooth sleeve, one end of the swinging rod penetrates through a tooth sleeve, and one side of the rotating rod is rotatably connected with a top rod, and one discharging rod.
In one possible design, the bottom of the chopstick storage bin is slidably penetrated with a plurality of lifting ejector rods, the bottoms of the lifting ejector rods are fixedly provided with the same connecting plate, one side of one lifting ejector rod is provided with a plurality of clamping teeth, the outer wall of the ejector rod shaft is fixedly provided with a gear, and the gear is meshed with the lifting ejector rods through the clamping teeth.
In one possible design, the circumferential outer walls of both of the discharge rollers are provided with two special grooves.
In one possible design, the bottom of the top plate is fixedly provided with an ultraviolet lamp group.
In one possible design, a limiting plate is fixedly arranged on one side, close to each other, of the two supporting plates of the chopstick storage bin, and the limiting plate is matched with the connecting plate.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, stable and accurate pushing out of single and double chopsticks can be realized by adjusting the tooth sleeve, the chopstick pushing out effect is good, and the chopstick pushing out device is convenient to use. Meanwhile, an eccentric small shaft is designed on the active synchronous wheel, and an eccentric connecting rod structure is formed by the eccentric small shaft, the connecting rod, the swinging rod, the tooth sleeve, the top rod shaft and the chopstick push rod, so that the rotation motion of the active synchronous wheel can be changed into the up-down repeated motion of the chopstick push rod, the chopstick push rod can be ensured to accurately separate a pair of chopsticks from a aligned chopstick queue every time the chopstick push rod rises, and the lifting height of the chopstick push rod can be adjusted by adjusting the tooth sleeve;
according to the utility model, stored chopsticks in the chopstick storage bin can be disinfected and turned over periodically, so that the chopsticks are stored, when the ejector rod shaft drives the chopstick ejector rods to move once, the plurality of lifting ejector rods can be driven to lift simultaneously through the meshing of the gears and the clamping teeth, the chopsticks stored in the chopstick storage bin can be turned over to a certain extent, and then the ultraviolet lamp set arranged on the top plate is matched, so that the chopsticks stored in the chopstick storage bin can be disinfected, and the chopsticks are stored;
according to the utility model, the tooth sleeve can be adjusted to stably and accurately push out single chopsticks, the chopstick pushing effect is good, the chopstick pushing device is convenient to use, chopsticks stored in the chopstick storage bin can be disinfected and turned over periodically, and the chopstick storage is facilitated.
Drawings
FIG. 1 is a schematic view showing a three-dimensional structure of an induction automatic chopstick dispenser according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing another view angle structure of an induction automatic chopstick dispenser according to the present utility model;
fig. 3 is a schematic diagram of a side cross-sectional structure of an induction automatic chopstick dispenser according to an embodiment of the present utility model.
Reference numerals:
1. a chopstick storage bin; 2. a top plate; 3. a chopstick adding port; 4. a driving synchronizing wheel; 5. an eccentric small shaft; 6. a connecting rod; 7. swing rod; 8. a tooth sleeve; 9. a top rod shaft; 10. a passive synchronizing wheel; 11. a discharging shaft; 12. a discharging roller; 13. chopstick ejector rods; 14. a gear; 15. lifting the ejector rod; 16. a connecting plate; 17. latch teeth; 18. ultraviolet lamp group; 19. and driving the motor.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-3, an induction automatic-discharge chopstick maker, comprising:
the chopsticks storing bin 1, the chopsticks storing bin 1 is used for storing chopsticks, the two sides of the chopsticks storing bin 1 are fixedly provided with supporting plates, one side of the chopsticks storing bin 1 is provided with a discharging plate, the top of the chopsticks storing bin 1 is provided with a top plate 2, the top plate 2 is provided with a chopstick adding port 3, and one side of the chopsticks storing bin 1 is provided with a through hole for the chopsticks to pass through;
the chopstick discharging assembly is matched with the chopstick storage bin 1 and is used for automatically pushing out a pair of chopsticks.
The chopstick discharging machine can stably discharge one pair of chopsticks at a time, and is simple in structure and high in practicability.
Referring to fig. 1 and 2, in this embodiment, the chopstick discharging assembly includes a driving motor 19 fixedly installed on one side of a supporting plate of the chopstick storage bin 1, an output shaft of the driving motor 19 is fixedly connected with a driving synchronizing wheel 4 through a rotating shaft, the rotating shaft penetrates through one side of the supporting plate of the chopstick storage bin 1, an eccentric small shaft 5 is fixedly installed at a position deviating from a circle center on one side of the driving synchronizing wheel 4, a connecting rod 6 is rotatably connected to an outer wall of the eccentric small shaft 5, one end of the connecting rod 6 is rotatably connected with a swinging rod 7, one end of the swinging rod 7 is fixedly installed with a toothed sleeve 8, an inner shaft of the toothed sleeve 8 is fixedly installed with a top rod shaft 9, one end of the top rod shaft 9 is rotatably connected with a supporting plate penetrating through one side of the supporting plate of the chopstick storage bin 1 and is rotatably connected with a discharging plate on the other side, two chopstick top rods 13 are fixedly installed on outer walls of the two chopstick storage bin 1, a discharging shaft 11 is rotatably connected between two side supporting plates on two sides of the chopstick storage bin 1, one end of the discharging shaft 11 penetrates through one supporting plate on one side of the chopstick storage bin 1 and is fixedly connected with a driven synchronizing wheel 10, one end of the driving synchronizing wheel 4 and the driven synchronizing wheel 10 is fixedly connected with two discharging rollers 12 through a synchronous belt transmission.
The technical scheme can realize one-time automatic discharging of one pair of chopsticks, and is convenient for users to use.
Example 2
Referring to fig. 1-3, an induction automatic-discharge chopstick maker, comprising:
the chopsticks storing bin 1, the chopsticks storing bin 1 is used for storing chopsticks, the two sides of the chopsticks storing bin 1 are fixedly provided with supporting plates, one side of the chopsticks storing bin 1 is provided with a discharging plate, the top of the chopsticks storing bin 1 is provided with a top plate 2, the top plate 2 is provided with a chopstick adding port 3, and one side of the chopsticks storing bin 1 is provided with a through hole for the chopsticks to pass through;
the chopstick discharging assembly is matched with the chopstick storage bin 1 and is used for automatically pushing out a pair of chopsticks.
The chopstick discharging machine can stably discharge one pair of chopsticks at a time, and is simple in structure and high in practicability.
Referring to fig. 1 and 2, in this embodiment, the chopstick discharging assembly includes a driving motor 19 fixedly installed on one side of a supporting plate of the chopstick storage bin 1, an output shaft of the driving motor 19 is fixedly connected with a driving synchronizing wheel 4 through a rotating shaft, the rotating shaft penetrates through one side of the supporting plate of the chopstick storage bin 1, an eccentric small shaft 5 is fixedly installed at a position deviating from a circle center on one side of the driving synchronizing wheel 4, a connecting rod 6 is rotatably connected to an outer wall of the eccentric small shaft 5, one end of the connecting rod 6 is rotatably connected with a swinging rod 7, one end of the swinging rod 7 is fixedly installed with a toothed sleeve 8, an inner shaft of the toothed sleeve 8 is fixedly installed with a top rod shaft 9, one end of the top rod shaft 9 is rotatably connected with a supporting plate penetrating through one side of the supporting plate of the chopstick storage bin 1 and is rotatably connected with a discharging plate on the other side, two chopstick top rods 13 are fixedly installed on outer walls of the two chopstick storage bin 1, a discharging shaft 11 is rotatably connected between two side supporting plates on two sides of the chopstick storage bin 1, one end of the discharging shaft 11 penetrates through one supporting plate on one side of the chopstick storage bin 1 and is fixedly connected with a driven synchronizing wheel 10, one end of the driving synchronizing wheel 4 and the driven synchronizing wheel 10 is fixedly connected with two discharging rollers 12 through a synchronous belt transmission.
The technical scheme can realize one-time automatic discharging of one pair of chopsticks, and is convenient for users to use.
Referring to fig. 2, in this embodiment, a plurality of lifting ejector rods 15 are slidably penetrated through the bottom of the chopstick storage bin 1, the bottom of the lifting ejector rods 15 is fixedly provided with the same connecting plate 16, one side of one lifting ejector rod 15 is provided with a plurality of latches 17, the outer wall of the ejector rod shaft 9 is fixedly provided with a gear 14, and the gear 14 is meshed with the lifting ejector rod 15 through the latches 17.
The technical scheme can turn over chopsticks in the chopstick storage bin 1 to a certain extent.
Referring to fig. 3, in this embodiment, two special grooves are formed on the circumferential outer walls of the two discharge rollers 12.
The technical scheme can ensure that chopsticks in the chopstick storage bin 1 can be orderly arranged when the discharging roller 12 rotates, and the chopsticks are smoothly conveyed to the chopstick push rod 13.
Referring to fig. 3, in this embodiment, an ultraviolet lamp set 18 is fixedly installed at the bottom of the top plate 2, and the type of the ultraviolet lamp set may be ES-UVZJ.
The technical scheme can disinfect the inside of the chopstick storage bin 1.
Referring to fig. 2, in this embodiment, a limiting plate is fixedly installed on one side of the two support plates of the chopstick storage bin 1, which are close to each other, and the limiting plate is matched with the connecting plate 16.
The above technical scheme can avoid the falling of the lifting ejector rod 15.
However, as well known to those skilled in the art, the working principle and wiring method of the driving motor and the ultraviolet lamp assembly are common, which are all conventional means or common general knowledge, and are not described herein in detail, and those skilled in the art can perform any choice according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: when the chopsticks storing bin 1 is used for storing chopsticks, the driving motor 19 drives the driving synchronizing wheel 4 to rotate, the driving synchronizing wheel is driven to the driven synchronizing wheel 10 through the synchronous belt, the driven synchronizing wheel 10 drives the discharging roller 12 to rotate through the discharging shaft 11, and a groove with a special shape is designed on the discharging roller 12, so that when the discharging roller 12 rotates, the chopsticks in the chopsticks storing bin 1 can be orderly arranged, and the chopsticks are smoothly conveyed to the chopsticks ejector rod 13; meanwhile, an eccentric small shaft 5, a connecting rod 6, a swinging rod 7, a tooth sleeve 8, a mandril shaft 9 and a chopstick mandril 13 are designed on the driving synchronous wheel 4 to form an eccentric connecting rod structure, so that the rotation motion of the driving synchronous wheel 4 can be changed into the up-and-down repeated motion of the chopstick mandril 13, the chopstick mandril 13 can be ensured to accurately separate a pair of chopsticks from a orderly arranged chopstick array every time the chopstick mandril 13 rises, and the lifting height of the chopstick mandril 13 can be adjusted by adjusting the tooth sleeve 8; when the ejector rod shaft 9 drives the chopstick ejector rods 13 to move once, the gears 14 and the clamping teeth 17 are meshed to drive the lifting ejector rods 15 to lift at the same time, so that chopsticks stored in the chopstick storage bin 1 can be turned over to a certain extent, and the ultraviolet lamp group 18 arranged on the top plate 2 is matched to sterilize the chopsticks stored in the chopstick storage bin 1, thereby being beneficial to the preservation of the chopsticks.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (5)
1. An induction automatic-discharging double chopstick machine, comprising:
the chopsticks storing bin (1), the chopsticks storing bin (1) is used for storing chopsticks, the supporting plates are fixedly arranged on two sides of the chopsticks storing bin (1), a discharging plate is arranged on one side of the chopsticks storing bin (1), a top plate (2) is arranged at the top of the chopsticks storing bin (1), a chopstick adding opening (3) is formed in the top plate (2), and a through hole for the chopsticks to pass through is formed in one side of the chopsticks storing bin (1);
the chopstick discharging assembly is matched with the chopstick storage bin (1) and used for automatically discharging a pair of chopsticks, the chopstick discharging assembly comprises a driving motor (19) fixedly arranged on one side of a supporting plate of the chopstick storage bin (1), an output shaft of the driving motor (19) is fixedly connected with a driving synchronizing wheel (4) through a rotating shaft, the rotating shaft penetrates through one side of the supporting plate of the chopstick storage bin (1), an eccentric small shaft (5) is fixedly arranged at a position, deviating from the circle center, of one side of the driving synchronizing wheel (4), a connecting rod (6) is rotatably connected to the outer wall of the eccentric small shaft (5), a swinging rod (7) is rotatably connected to one end of the connecting rod (6), a tooth sleeve (8) is fixedly arranged at one end of the swinging rod (7), and a top rod shaft (9) is fixedly arranged on the inner shaft of the tooth sleeve (8) ， One end of the ejector rod shaft (9) rotates to penetrate through one side of a supporting plate of the chopstick storage bin (1) and is connected with the supporting plate on the other side in a rotating mode, two chopstick ejector rods (13) are fixedly installed on the outer wall of the ejector rod shaft (9), one ends of the chopstick ejector rods (13) penetrate through discharging plates of the chopstick storage bin (1), a discharging shaft (11) is connected between supporting plates on two sides of the chopstick storage bin (1) in a rotating mode, one end of the discharging shaft (11) penetrates through one supporting plate on one side and is fixedly connected with a passive synchronous wheel (10), the active synchronous wheel (4) is connected with the passive synchronous wheel (10) through a synchronous belt in a transmission mode, two discharging rollers (12) are fixedly installed on the outer wall of the discharging shaft (11), and the two discharging rollers (12) penetrate through one side of the chopstick storage bin (1).
2. The automatic induction chopstick discharging machine according to claim 1, wherein a plurality of lifting ejector rods (15) are penetrated through the bottom of the chopstick storage bin (1) in a sliding mode, the bottoms of the lifting ejector rods (15) are fixedly provided with the same connecting plate (16), one side of one lifting ejector rod (15) is provided with a plurality of clamping teeth (17), the outer wall of the ejector rod shaft (9) is fixedly provided with a gear (14), and the gear (14) is meshed with the lifting ejector rods (15) through the clamping teeth (17).
3. An induction automatic-discharge chopstick machine according to claim 1, wherein the circumferential outer walls of both said discharge rollers (12) are provided with two special grooves.
4. An induction automatic-discharge chopstick machine according to claim 1, wherein the bottom of said top plate (2) is fixedly provided with ultraviolet lamp groups (18).
5. An induction automatic chopstick discharging machine according to claim 1, wherein a limiting plate is fixedly arranged on one side of the two supporting plates of the chopstick storage bin (1) which are close to each other, and the limiting plate is matched with the connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774844.6U CN219699571U (en) | 2023-04-10 | 2023-04-10 | Induction automatic-discharging double chopstick machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320774844.6U CN219699571U (en) | 2023-04-10 | 2023-04-10 | Induction automatic-discharging double chopstick machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219699571U true CN219699571U (en) | 2023-09-19 |
Family
ID=87999907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320774844.6U Active CN219699571U (en) | 2023-04-10 | 2023-04-10 | Induction automatic-discharging double chopstick machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219699571U (en) |
-
2023
- 2023-04-10 CN CN202320774844.6U patent/CN219699571U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219699571U (en) | Induction automatic-discharging double chopstick machine | |
| CN208480961U (en) | A kind of lifting display cabinet | |
| CN109940634B (en) | Interactive intelligent medicine-leading and medicine-dispensing robot for hospital | |
| CN213099429U (en) | Automatic intelligent house medicine box of branch medicine | |
| CN215673506U (en) | Planetary cycloidal pin gear speed reducer | |
| CN211575681U (en) | Low temperature strorage device is used to cake | |
| CN212438045U (en) | Multimedia display cabinet | |
| CN210104064U (en) | Three-dimensional coating hanger for milling cutter | |
| CN114408358A (en) | Convenient medicine dispensing device for western medicine pharmacy | |
| CN209450110U (en) | A kind of intake type medical image storage observation device | |
| CN208769277U (en) | A kind of decorations product display device | |
| CN110979909A (en) | Interim strorage device of article for commodity circulation | |
| CN219326180U (en) | Convenient equipment supporter | |
| CN220536446U (en) | Food production conveyor | |
| CN220053825U (en) | Trolley for logistics transportation | |
| CN216023058U (en) | Gear folding type basketball stand | |
| CN214855472U (en) | Bowl stacking equipment | |
| CN215225792U (en) | Teacher's teaching that facilitates use growth file management cabinet | |
| CN220683631U (en) | Intelligence drugstore medicine rack mechanism of getting it filled | |
| CN211106529U (en) | Building archives management classification box | |
| CN217946082U (en) | Be used for straw collection device | |
| CN110419911B (en) | Get meal system based on magnetic card consumption | |
| CN221225735U (en) | Sand table for ancient building design | |
| CN214905137U (en) | Four-door cupboard capable of quantitatively taking bowls | |
| CN214433726U (en) | Bowl taking device of automatic flour cooking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |