CN215777628U - Household rice box - Google Patents
Household rice box Download PDFInfo
- Publication number
- CN215777628U CN215777628U CN202121696122.0U CN202121696122U CN215777628U CN 215777628 U CN215777628 U CN 215777628U CN 202121696122 U CN202121696122 U CN 202121696122U CN 215777628 U CN215777628 U CN 215777628U
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- rice
- pipe
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- shell
- pipe joint
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 248
- 235000009566 rice Nutrition 0.000 title claims abstract description 248
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 247
- 230000000903 blocking effect Effects 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The utility model discloses a household rice bin which comprises a rice bin shell, a bottom shell, a plugging component and a working unit group, wherein a rice storage cavity is arranged in the rice bin shell, a rice outlet is formed in the bottom of the rice storage cavity, the rice bin shell is provided with a first pipe joint communicated with the rice storage cavity, the bottom shell is detachably connected to the bottom of the rice bin shell, the bottom shell and the rice bin shell jointly enclose an accommodating cavity, the plugging component is arranged in the accommodating cavity, the plugging component can open or close the rice outlet, the working unit group is arranged in the accommodating cavity, the working unit group is connected with the first pipe joint, and the working unit group can vacuumize or release the rice storage cavity through the first pipe joint. Through the structure, when the plugging assembly and the working unit group need to be maintained, maintenance personnel only need to detach the bottom shell from the rice bin shell, so that the plugging assembly and the working unit group can be exposed, and therefore the labor intensity of the maintenance personnel can be reduced.
Description
Technical Field
The utility model relates to the technical field of articles for daily use, in particular to a household rice box.
Background
In the prior art, some rice cases include shutoff subassembly and working group, and the rice mouth that goes out of rice case can be opened or closed to the shutoff subassembly, and the working group can carry out evacuation or pressure release work to the rice case, and wherein, when shutoff subassembly and working group all need maintain, maintenance personal need dismantle the different positions of rice case, can expose shutoff subassembly and working group, but, such dismantlement work can directly increase maintenance personal's intensity of labour.
SUMMERY OF THE UTILITY MODEL
The utility model aims to at least solve one technical problem in the prior art, and therefore the utility model provides a household rice bin which can reduce the labor intensity of maintenance personnel.
The household rice bin comprises a rice bin shell, a bottom shell, a plugging component and a working unit group, wherein a rice storage cavity is arranged in the rice bin shell, a rice outlet is formed in the bottom of the rice storage cavity, a first pipe joint communicated with the rice storage cavity is arranged on the rice bin shell, the bottom shell is detachably connected to the bottom of the rice bin shell, the bottom shell and the rice bin shell jointly form an accommodating cavity, the plugging component is arranged in the accommodating cavity, the plugging component can open or close the rice outlet, the working unit group is arranged in the accommodating cavity and connected with the first pipe joint, and the working unit group can vacuumize or release pressure of the rice storage cavity through the first pipe joint.
The household rice box provided by the embodiment of the utility model at least has the following beneficial effects: bottom shell detachably connects in the bottom of rice bin shell, and the bottom shell encloses into a holding chamber jointly with the rice bin shell, and the holding chamber is all located to shutoff subassembly and worker group, and through above-mentioned structure, when shutoff subassembly and worker group all need maintain, the maintenance personal only need with the bottom shell with rice bin shell separation, can expose shutoff subassembly and worker group, consequently, can reduce maintenance personal's intensity of labour.
According to some embodiments of the utility model, the bottom of the rice box shell is provided with a first mounting column, the bottom shell is provided with a second mounting column corresponding to the first mounting column, and fasteners are arranged on the second mounting column and the first mounting column in a penetrating manner.
According to some embodiments of the utility model, a rice outlet pipe is arranged at the bottom of the rice box shell and is communicated with the rice outlet, the blocking assembly comprises a mounting piece, a blocking piece and a driving piece, the mounting piece is connected to the bottom of the rice box shell, the blocking piece is slidably arranged on the mounting piece, the blocking piece penetrates through the rice outlet pipe, a rice outlet cavity is arranged at the end part, close to the rice storage cavity, of the blocking piece, the rice outlet cavity is provided with a rice outlet opening and a rice inlet opening, the rice outlet opening and the rice inlet opening are both communicated with the rice storage cavity, the driving piece is arranged on the mounting piece, the output end of the driving piece is connected with the blocking piece, and the driving piece can drive the blocking piece to move along the axis of the rice outlet pipe so that the rice outlet opening at least partially extends out or completely retracts into the rice outlet pipe.
According to some embodiments of the utility model, the rice outlet port is provided with a sealing ring, the sealing ring is sleeved on the blocking piece, and when the rice outlet port is completely retracted into the rice outlet pipe, the sealing ring seals a gap between the blocking piece and the rice outlet pipe.
According to some embodiments of the utility model, the rice guide device further comprises a rice guide piece, the rice guide piece is arranged at the bottom of the rice box shell, a rice guide channel is arranged in the rice guide piece, and when the rice outlet port at least partially extends out of the rice outlet pipe, the rice guide channel, the rice outlet cavity and the rice storage cavity are sequentially communicated.
According to some embodiments of the utility model, the rice outlet pipe comprises a mounting part, a sealing part and a control switch, wherein the mounting part is provided with a rice outlet opening, the sealing part is provided with a rice outlet pipe, the rice outlet opening is arranged on the mounting part, the control switch is electrically connected with the driving part, the sealing part is provided with an abutting part, and when the rice outlet opening is completely retracted into the rice outlet pipe, the abutting part abuts against the control switch to stop the driving part.
According to some embodiments of the utility model, the output of the drive member is provided with a gear wheel and the closure member is provided with a toothed portion, which meshes with the gear wheel.
According to some embodiments of the utility model, the working unit group comprises a joint through pipe, a vacuum pump and a pressure release valve, the joint through pipe is arranged at the bottom of the rice box shell, the joint through pipe is provided with a second pipe joint, a third pipe joint and a fourth pipe joint, the second pipe joint is connected with the first pipe joint through a first pipeline, the vacuum pump is arranged at the bottom of the rice box shell, an air suction opening of the vacuum pump is connected with the third pipe joint through a second pipeline, the pressure release valve is arranged at the bottom of the rice box shell, and an air discharge opening of the pressure release valve is connected with the fourth pipe joint through a third pipeline.
According to some embodiments of the utility model, the rice box further comprises an air pressure sensor, the air pressure sensor is arranged at the bottom of the rice box shell, the joint through pipe is further provided with a fifth pipe joint, and a detection port of the air pressure sensor is connected with the fifth pipe joint through a fourth pipeline.
According to some embodiments of the utility model, the bottom of the rice box shell is provided with a wire routing part, the wire routing part is provided with a wire routing port, and the first pipeline penetrates through the wire routing port.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a structural view of an embodiment of the rice bin of the present invention;
FIG. 2 is a partially exploded view of the rice bin shown in FIG. 1;
FIG. 3 is a cross-sectional view of the rice bin housing body, the working set and the plugging assembly shown in FIG. 2;
fig. 4 is a partially enlarged view of a portion a shown in fig. 3;
FIG. 5 is a partially exploded view of the rice bin housing body, the working set and the plugging assembly shown in FIG. 2;
FIG. 6 is a block diagram of the plugging assembly and the rice guide shown in FIG. 5;
FIG. 7 is a block diagram of the drive member and mount shown in FIG. 6;
FIG. 8 is a block diagram of the closure shown in FIG. 6;
fig. 9 is a structural view of the top cover shown in fig. 2.
Reference numerals:
the rice box comprises a rice box shell 100, a rice box shell body 110, a first mounting column 111, a rice outlet pipe 112, a wiring portion 113, a wiring port 113A, an abutting block 114, a clamping block 115, an observation portion 116, a handheld portion 117, a top cover 120, a first pipe joint 121 and a buckling hole 122;
the plugging component 300, the mounting piece 310, the guide post 311, the plugging piece 320, the abutting part 321, the tooth part 322, the connecting part 323, the driving piece 330 and the gear 331;
a joint through pipe 410, a vacuum pump 420, a pressure release valve 430 and a one-way valve 440;
a seal ring 500;
a rice guide 600;
a control switch 700;
an air pressure sensor 800;
a rice holding member 900;
the rice storage cavity a, the accommodating cavity b, the rice outlet cavity c, the rice outlet port c1, the rice inlet port c2, the rice guide channel d, the plug-in cavity e and the wiring channel f.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.
Referring to fig. 1 to 9, a household rice bin according to an embodiment of the present invention includes a rice bin housing 100, a bottom case 200, a blocking assembly 300, and a working set.
Be equipped with in rice box shell 100 and store up rice chamber an, the bottom of storing up rice chamber a has a rice mouth, rice box shell 100 is equipped with and stores up first coupling 121 of rice chamber a intercommunication, drain pan 200 detachably connects in rice box shell 100's bottom, drain pan 200 encloses into a holding chamber b with rice box shell 100 jointly, holding chamber b is located to shutoff subassembly 300, the rice mouth can be opened or sealed to shutoff subassembly 300, holding chamber b is located to the worker group, the worker group is connected with first coupling 121, the worker group can be through first coupling 121 to storing up rice chamber an evacuation or pressure release.
In the present embodiment, the rice bin housing 100 includes a rice bin housing body 110 and a top cover 120.
Referring to fig. 2 and 9, the rice storage chamber a is formed in the rice bin body 110, an opening communicated with the rice storage chamber a is formed at the top of the rice bin body 110, the top cover 120 is detachably connected to the rice bin body 110 to close the opening, and the top cover 120 is provided with the first pipe joint 121.
The top cover 120 is detachably connected with the rice bin body 110, and specifically, referring to fig. 2 and 3, the top cavity wall of the rice bin body 110 is provided with a butting block 114, and the top cover 120 is butted against the butting block 114 and located at the opening.
In order to increase the connection stability of the top cover 120 and the rice bin body 110, referring to fig. 2, 3 and 9, the top cavity wall of the rice bin body 110 is provided with a clamping block 115, the top cover 120 is provided with a buckling hole 122 matched with the clamping block 115, and the clamping block 115 is clamped in the buckling hole 122.
In the present embodiment, referring to fig. 2, the side wall of the rice bin body 110 is provided with an observation part 116, wherein the user can observe the amount of rice in the rice storage chamber a through the observation part 116.
In the present embodiment, referring to fig. 2, the rice bin body 110 is provided with a handle 117 on the sidewall thereof, wherein the handle 117 is capable of facilitating the lifting of the rice bin by the user.
The bottom case 200 is detachably connected to the bottom of the rice-box casing 100, that is, the bottom case 200 is detachably connected to the bottom of the rice-box casing body 110, specifically, referring to fig. 2 and 5, a first mounting column 111 is provided at the bottom of the rice-box casing body 110, the bottom case 200 is provided with a second mounting column 210 corresponding to the first mounting column 111, and the second mounting column 210 and the first mounting column 111 are penetrated by a fastener. Wherein the fastener can be provided as a bolt or the like.
The bottom of rice box shell body 110 is equipped with rice outlet pipe 112, and rice outlet pipe 112 and rice outlet intercommunication, shutoff subassembly 300 include installed part 310, shutoff piece 320 and driving piece 330.
Referring to fig. 3, 4 and 6, the mounting member 310 is connected to the bottom of the rice bin body 110, the plugging member 320 is slidably disposed on the mounting member 310, the plugging member 320 is disposed through the rice discharging pipe 112, a rice discharging chamber c is disposed at an end of the plugging member 320 close to the rice storing chamber a, the rice discharging chamber c has a rice discharging port c1 and a rice feeding port c2, the rice discharging port c1 and the rice feeding port c2 are both communicated with the rice storing chamber a, the driving member 330 is disposed on the mounting member 310, and an output end of the driving member 330 is connected to the plugging member 320.
In this embodiment, the driving member 330 can drive the blocking member 320 to move down along the axis of the rice outlet pipe 112, so that the rice outlet port c1 at least partially extends out of the rice outlet pipe 112, so that the rice outlet chamber c communicates with the outside and the rice storage chamber a, i.e. the rice outlet port is opened.
Wherein, still include to lead rice piece 600, refer to fig. 2 and 5, lead rice piece 600 and locate the bottom of rice box shell body 110, lead rice piece 600 and be equipped with in and lead rice passageway d, when going out rice through-hole c1 and at least part stretch out rice outlet pipe 112, lead rice passageway d, go out rice chamber c and store up rice chamber a and communicate in proper order.
With the above structure, the user can receive rice from the outlet of the rice guide passage d.
Referring to fig. 1 and 2, the rice guide device further comprises a rice containing member 900, the bottom case 200 is provided with an insertion cavity e for the insertion of the rice containing member 900, and when the rice containing member 900 is inserted in the insertion cavity e, an inner cavity of the rice containing member 900 is communicated with an outlet of the rice guide channel d.
In this embodiment, the driving member 330 can drive the blocking member 320 to move upward along the axis of the rice outlet pipe 112, so that the rice outlet c1 is completely retracted into the rice outlet pipe 112 to close the rice outlet.
The rice outlet pipe sealing device further comprises a sealing ring (500), referring to fig. 4, the sealing ring 500 is sleeved on the blocking piece 320, and when the rice outlet port c1 completely retracts into the rice outlet pipe 112, the sealing ring 500 seals a gap between the blocking piece 320 and the rice outlet pipe 112.
Through the structure, the sealing performance of the plugging piece 320 and the rice outlet pipe 112 can be improved.
The blocking member 320 is slidably disposed on the mounting member 310, and specifically, referring to fig. 7 and 8, the mounting member 310 is provided with a guide post 311, the blocking member 320 is provided with a connecting portion 323, and the connecting portion 323 is slidably sleeved on the guide post 311.
The output end of the driving member 330 is connected to the blocking member 320, and specifically, referring to fig. 7 and 8, the output end of the driving member 330 is provided with a gear 331, the blocking member 320 is provided with a tooth 322, and the tooth 322 is engaged with the gear 331. Wherein the drive 330 is provided as a motor.
In order to control the upward movement stroke of the blocking piece 320, referring to fig. 6, 7 and 8, the rice straw blocking device further comprises a control switch 700, the control switch 700 is disposed on the mounting member 310, the control switch 700 is electrically connected to the driving member 330, the blocking piece 320 is provided with an abutting portion 321, and when the rice outlet c1 is completely retracted into the rice outlet pipe 112, the abutting portion 321 abuts against the control switch 700 to stop the driving member 330. Wherein the control switch 700 may be configured as a micro switch or the like.
The working group includes a joint pipe 410, a vacuum pump 420, and a pressure relief valve 430.
Referring to fig. 5, a joint through pipe 410 is provided at the bottom of the rice bin shell body 110, the joint through pipe 410 has a second pipe joint, a third pipe joint and a fourth pipe joint, the second pipe joint is connected with the first pipe joint 121 through a first pipeline, a vacuum pump 420 is provided at the bottom of the rice bin shell body 110, an air suction port of the vacuum pump 420 is connected with the third pipe joint through a second pipeline, a pressure release valve 430 is provided at the bottom of the rice bin shell body 110, and an air release port of the pressure release valve 430 is connected with the fourth pipe joint through a third pipeline.
In order to detect the air pressure in the rice storage cavity a, referring to fig. 5, the rice bin further comprises an air pressure sensor 800, the air pressure sensor 800 is arranged at the bottom of the rice bin shell body 110, the joint through pipe 410 further comprises a fifth pipe joint, and a detection port of the air pressure sensor 800 is connected with the fifth pipe joint through a fourth pipeline.
In this embodiment, the joint-through-tube 410 is a four-way tube.
In this embodiment, a check valve 440 is further included, and referring to fig. 5, an air inlet of the check valve 440 is communicated with the air exhaust port of the vacuum pump 420, and an air outlet of the check valve 440 is connected to the third pipe joint through a second pipe.
With the above structure, the vacuum pumping effect of the vacuum pump 420 can be optimized.
In order to facilitate the first pipeline to be routed to be connected with the first pipe joint 121 on the top cover 120, referring to fig. 2, a routing channel f for the first pipeline to pass through is provided on the rice bin body 110.
In this embodiment, referring to fig. 5, the bottom of the rice bin shell body 110 is provided with a wire routing portion 113, the wire routing portion 113 is provided with a wire routing port 113A, and the first pipeline is arranged through the wire routing port 113A.
Through the structure, the routing arrangement of the first pipeline on the rice bin shell body 110 can be optimized.
It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.
Claims (10)
1. A household rice box is characterized in that: comprises that
The rice box comprises a rice box shell (100), wherein a rice storage cavity (a) is arranged in the rice box shell (100), a rice outlet is formed in the bottom of the rice storage cavity (a), and a first pipe joint (121) communicated with the rice storage cavity (a) is arranged on the rice box shell (100);
the bottom shell (200) is detachably connected to the bottom of the rice box shell (100), and the bottom shell (200) and the rice box shell (100) jointly enclose a containing cavity (b);
the plugging component (300) is arranged in the accommodating cavity (b), and the plugging component (300) can open or close the rice outlet;
the working unit is arranged in the accommodating cavity (b), the working unit is connected with the first pipe joint (121), and the working unit can be vacuumized or decompressed through the first pipe joint (121) in the rice storage cavity (a).
2. A household rice bin according to claim 1, wherein:
the bottom of rice box shell (100) is equipped with first erection column (111), drain pan (200) be equipped with second erection column (210) that first erection column (111) correspond, second erection column (210) with first erection column (111) are worn to be equipped with the fastener.
3. A household rice bin according to claim 1, wherein:
the bottom of rice box shell (100) is equipped with out rice pipe (112), go out rice pipe (112) with go out rice mouth intercommunication, shutoff subassembly (300) includes:
a mounting member (310) connected to the bottom of the rice bin housing (100);
the blocking piece (320) is slidably arranged on the mounting piece (310), the blocking piece (320) penetrates through the rice outlet pipe (112), a rice outlet cavity (c) is arranged at the end, close to the rice storage cavity (a), of the blocking piece (320), the rice outlet cavity (c) is provided with a rice outlet port (c1) and a rice inlet port (c2), and the rice outlet port (c1) and the rice inlet port (c2) are both communicated with the rice storage cavity (a);
the driving piece (330) is arranged on the mounting piece (310), the output end of the driving piece (330) is connected with the blocking piece (320), and the driving piece (330) can drive the blocking piece (320) to move along the axis of the rice outlet pipe (112) so that the rice outlet opening (c1) at least partially extends out or completely retracts into the rice outlet pipe (112).
4. A household rice bin according to claim 3, wherein:
still include sealing washer (500), sealing washer (500) cover is located shutoff piece (320), go out rice opening (c1) and retract completely when going out rice pipe (112), sealing washer (500) are sealed shutoff piece (320) with go out the clearance between rice pipe (112).
5. A household rice bin according to claim 3, wherein:
still including leading rice piece (600), it locates to lead rice piece (600) the bottom of rice case shell (100), it leads rice passageway (d) to be equipped with in leading rice piece (600), go out rice opening (c1) at least part and stretch out when going out rice pipe (112), lead rice passageway (d) go out rice chamber (c) and store up rice chamber (a) and communicate in proper order.
6. A household rice bin according to claim 3, wherein:
still include control switch (700), control switch (700) are located installed part (310), control switch (700) with driving piece (330) electric connection, shutoff piece (320) are equipped with butt portion (321), go out rice opening (c1) and retract completely when going out rice pipe (112), butt portion (321) with control switch (700) butt is stopped with the system driving piece (330).
7. A household rice bin according to claim 3, wherein:
the output end of the driving piece (330) is provided with a gear (331), the plugging piece (320) is provided with a tooth part (322), and the tooth part (322) is meshed with the gear (331).
8. A household rice bin according to claim 1, wherein:
the group of workers includes:
the joint through pipe (410) is arranged at the bottom of the rice box shell (100), the joint through pipe (410) is provided with a second pipe joint, a third pipe joint and a fourth pipe joint, and the second pipe joint is connected with the first pipe joint (121) through a first pipeline;
the vacuum pump (420) is arranged at the bottom of the rice box shell (100), and an air suction port of the vacuum pump (420) is connected with the third pipe joint through a second pipeline;
the pressure release valve (430) is arranged at the bottom of the rice box shell (100), and a gas leakage opening of the pressure release valve (430) is connected with the fourth pipe joint through a third pipeline.
9. The rice bin as claimed in claim 8, wherein:
still include baroceptor (800), baroceptor (800) are located the bottom of rice box shell (100), connect siphunculus (410) and still have the fifth coupling, baroceptor (800) detect the mouth pass through the fourth pipeline with the fifth coupling is connected.
10. The rice bin as claimed in claim 8, wherein:
the bottom of rice box shell (100) is equipped with line portion (113), line portion (113) are equipped with line mouth (113A), first pipeline wears to locate line mouth (113A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696122.0U CN215777628U (en) | 2021-07-23 | 2021-07-23 | Household rice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696122.0U CN215777628U (en) | 2021-07-23 | 2021-07-23 | Household rice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215777628U true CN215777628U (en) | 2022-02-11 |
Family
ID=80184135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121696122.0U Active CN215777628U (en) | 2021-07-23 | 2021-07-23 | Household rice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215777628U (en) |
-
2021
- 2021-07-23 CN CN202121696122.0U patent/CN215777628U/en active Active
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Address after: Room 6-02, Building 4, No. 625 Xinsha Fifth Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Yingweituo Technology Co.,Ltd. Address before: 528400 203, second floor, A1 District, No. 8, East Jinshan Avenue, Sanjiao Town, Zhongshan City, Guangdong Province (minsen Information Technology Industrial Park) Patentee before: Guangdong Yami Innovation Technology Co.,Ltd. |
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