CN212738882U - Fresh-keeping device of vegetables and fruits - Google Patents
Fresh-keeping device of vegetables and fruits Download PDFInfo
- Publication number
- CN212738882U CN212738882U CN202021856966.2U CN202021856966U CN212738882U CN 212738882 U CN212738882 U CN 212738882U CN 202021856966 U CN202021856966 U CN 202021856966U CN 212738882 U CN212738882 U CN 212738882U
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- cavity
- placing
- ventilation
- 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.)
- Expired - Fee Related
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 44
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 238000005057 refrigeration Methods 0.000 claims abstract description 29
- 239000011324 bead Substances 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a fresh-keeping device of vegetables and fruits, including fresh-keeping main part, the fresh-keeping device of upper strata, the fresh-keeping chamber of lower floor, the chamber is placed in the refrigeration, the ventilation cooling chamber, the ventilative chamber, refrigerating plant and place the water cavity, ventilative chamber is located on the fresh-keeping main part lateral wall, ventilative chamber is along fresh-keeping main part axial setting, fresh-keeping main part is the cavity setting, ventilative chamber and fresh-keeping main part lateral wall between be equipped with the bleeder vent, fresh-keeping main part bottom is located in the ventilation cooling chamber, refrigeration is placed the chamber and is located fresh-keeping main part in and locate on the ventilation cooling chamber, refrigerating plant locates the refrigeration and places the intracavity, the fresh-keeping chamber of lower floor is located on the refrigeration is placed the chamber, place the water cavity. The utility model belongs to the technical field of the vegetables and fruits are fresh-keeping, specifically a can realize keeping moisture fresh and ventilative to the vegetables and fruits of placing, can separate by layer classification and place vegetables and fruits, be convenient for take fast and place, novel structure's vegetables and fruits device that keeps fresh.
Description
Technical Field
The utility model belongs to the technical field of the vegetables and fruits are fresh-keeping, especially, relate to a vegetables and fruits device that keeps fresh.
Background
The main components of the vegetables and fruits are some vitamins, inorganic salts, biological enzymes and plant fibers which are necessary for human bodies, and the contents of protein and fat in the vegetables and fruits are less. Therefore, vegetables and fruits have important significance on the health of people, but the vegetables and fruits have various requirements on climate and soil quality, and people need to keep fresh of picked vegetables and fruits if people want to eat over-season vegetables and fruits or special vegetables and fruits in other places, so that a vegetable and fruit fresh-keeping device is needed.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a vegetables and fruits device that keeps fresh can realize keeping fresh and ventilative to moisturizing of the vegetables and fruits of placing, can separate vegetables and fruits by layer classification, is convenient for take and place fast, novel structure, and overall structure is stable, and the practicality is strong.
The utility model adopts the technical scheme as follows: a vegetable and fruit fresh-keeping device comprises a fresh-keeping main body, an upper fresh-keeping device, a lower fresh-keeping cavity, a refrigerating placing cavity, a ventilating and heat dissipating cavity, a ventilating cavity, a refrigerating device and a placing water cavity, wherein the ventilating cavity is arranged on the outer side wall of the fresh-keeping main body, the ventilating cavity is axially arranged along the fresh-keeping main body, the fresh-keeping main body is arranged in the hollow cavity, a ventilating hole is formed between the ventilating cavity and the side wall of the fresh-keeping main body, the ventilating and heat dissipating cavity is arranged at the bottom of the fresh-keeping main body, the refrigerating placing cavity is arranged in the fresh-keeping main body and arranged on the ventilating and heat dissipating cavity, the refrigerating device is arranged in the refrigerating placing cavity, the lower fresh-keeping cavity is arranged on the refrigerating placing cavity, the placing water cavity is arranged on the lower fresh-keeping cavity, the upper fresh-keeping device is arranged on the placing water cavity, and the, the fresh-keeping body is characterized in that an upper opening is arranged on the side wall of the fresh-keeping body, the upper opening is arranged above the placing water cavity, the articulated shaft is arranged on the placing water cavity and is arranged close to one end of the upper opening, the parting bead is arranged in an arc shape, the parting bead is arranged on the side wall of the upper end of the placing water cavity and is arranged far away from the upper opening, a crescent placing box is formed between the parting bead and the side wall of the fresh-keeping body, the crescent placing box is arranged far away from the upper opening, the supporting screen is arranged on the articulated shaft, the supporting screen is arranged on the side wall of the upper end of the placing water cavity, the supporting screen is arranged adjacent to the crescent placing box, the supporting screen and the crescent placing box are mutually close to form a circle, the flanges and the protection plates are oppositely arranged, the flanges are arranged on the supporting screen, the flanges are arranged close to the parting bead, the flanges and the parting, the guard plate is symmetrical setting with the flange along the support screen cloth axial, guard plate and upper shed phase-match.
Further, the side wall of the lower-layer fresh-keeping cavity is hinged with a protective door, a breathable plate is arranged between the lower-layer fresh-keeping cavity and the refrigeration placing cavity, and the breathable plate is convenient for a refrigerating device to refrigerate the lower-layer fresh-keeping cavity and water in the water cavity, so that the effect of cold storage placing is realized.
Furthermore, a heat radiation fan is arranged in the ventilation and heat radiation cavity, and a ventilation fan is arranged on the side wall of the ventilation cavity, which is far away from the fresh-keeping main body, so as to ventilate, ventilate and radiate the inside of the safety main body.
Further, the upper wall is equipped with the water injection pipe in the fresh-keeping main part, ventilative screen cloth top is located to the water injection pipe, ventilative chamber upper end lateral wall is equipped with annotates the liquid mouth, annotate liquid mouth and water injection pipe line connection, through annotating liquid mouth and main water pipe to placing water intracavity make-up water.
Furthermore, the upper end of the fresh-keeping main body is provided with a protective enclosure, so that articles can be placed on the upper end of the fresh-keeping main body temporarily.
Furthermore, the side wall of the water containing cavity is provided with a water tap, so that water in the water containing cavity can be conveniently discharged.
Further, the side wall of the fresh-keeping main body is provided with a handle which is arranged oppositely, so that the device is convenient to move.
Further, the bottom of the fresh-keeping main body is provided with heat dissipation supporting legs, the heat dissipation supporting legs are arranged in a pairwise symmetrical mode, the fresh-keeping main body is lifted, and the ventilation effect is improved.
Furthermore, a refrigeration key is arranged on the upper wall of the ventilation cavity and electrically connected with a refrigeration device, so that the refrigeration device can be controlled to refrigerate conveniently.
After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a vegetable and fruit fresh-keeping device, which realizes refrigeration of water in a water cavity and a lower fresh-keeping cavity through a set refrigerating device, guarantees moisture preservation of vegetables and fruits in the upper fresh-keeping device and the lower fresh-keeping cavity, realizes refrigeration of vegetables and fruits in the lower fresh-keeping cavity, realizes fresh keeping of vegetables and fruits in the upper fresh-keeping device, and guarantees humidity inside the upper fresh-keeping device through a set breathable screen; the ventilation and heat dissipation of the interior of the fresh-keeping main body are realized through the arranged ventilation and heat dissipation cavity and the air permeable cavity; this device can realize keeping moisture fresh-keeping and ventilative to the vegetables and fruits of placing, can separate by classification by layers and place vegetables and fruit, is convenient for take fast and place, novel structure, and overall structure is stable, and the practicality is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a vegetable and fruit fresh-keeping device of the present invention;
fig. 2 is a schematic structural view of an upper layer fresh-keeping device of the vegetable and fruit fresh-keeping device of the present invention;
fig. 3 is a top view of an upper fresh-keeping device of the vegetable and fruit fresh-keeping device of the present invention;
fig. 4 is a schematic view of the internal structure of the vegetable and fruit fresh-keeping device of the present invention.
In the drawings: 1. fresh-keeping main part, 2, upper fresh-keeping device, 3, lower floor's fresh-keeping chamber, 4, the chamber is placed in the refrigeration, 5, ventilation heat dissipation chamber, 6, ventilative chamber, 7, refrigerating plant, 8, place the water cavity, 9, the bleeder vent, 10, ventilative screen cloth, 11, the articulated shaft, 12, the guard plate, 13, support screen cloth, 14, the flange, 15, the parting bead, 16, the box is placed to the crescent, 17, the upper shed, 18, the guard gate, 19, ventilative board, 20, radiator fan, 21, ventilative fan, 22, the water injection pipe, 23, annotate the liquid mouth, 24, the protection encloses the fender, 25, tap, 26, the handle, 27, the heat dissipation supporting legs, 28, the refrigeration button.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-4, a vegetable and fruit fresh-keeping device comprises a fresh-keeping main body 1, an upper fresh-keeping device 2, a lower fresh-keeping cavity 3, a refrigerating placing cavity 4, a ventilating and heat dissipating cavity 5, a ventilating cavity 6, a refrigerating device 7 and a placing water cavity 8, wherein the ventilating cavity 6 is arranged on the outer side wall of the fresh-keeping main body 1, the ventilating cavity 6 is axially arranged along the fresh-keeping main body 1, the fresh-keeping main body 1 is arranged in a hollow cavity, a ventilating hole 9 is arranged between the ventilating cavity 6 and the side wall of the fresh-keeping main body 1, the ventilating and heat dissipating cavity 5 is arranged at the bottom of the fresh-keeping main body 1, the refrigerating placing cavity 4 is arranged in the fresh-keeping main body 1 and is arranged on the ventilating and heat dissipating cavity 5, the refrigerating device 7 is arranged in the refrigerating placing cavity 4, the lower fresh-keeping cavity 3 is arranged on the refrigerating placing cavity 4, the placing water cavity, the upper-layer fresh-keeping device 2 comprises a breathable screen 10, an articulated shaft 11, a protection plate 12, a support screen 13, a flange 14, a parting bead 15 and a crescent-shaped placing box 16, wherein an upper opening 17 is arranged on the side wall of the fresh-keeping main body 1, the upper opening 17 is arranged above the placed water cavity 8, the articulated shaft 11 is arranged on the placed water cavity 8 and is arranged near one end of the upper opening 17, the parting bead 15 is arranged in an arc shape, the parting bead 15 is arranged on the upper end side wall of the placed water cavity 8 and is arranged far away from the upper opening 17, the crescent-shaped placing box 16 is formed between the parting bead 15 and the side wall of the fresh-keeping main body 1, the crescent-shaped placing box 16 is arranged far away from the upper opening 17, the support screen 13 is arranged on the articulated shaft 11, the support screen 13 is arranged on the upper end side wall of the placed water cavity 8, the support screen 13 and the crescent-shaped placing box 16 are arranged adjacently, the, the flange 14 and the guard plate 12 are relative settings, the flange 14 is located on the support screen 13, the flange 14 is close to the setting of parting bead 15, the flange 14 is concentric the setting with parting bead 15, the guard plate 12 is located on the support screen 13 lateral wall, the guard plate 12 is symmetrical the setting along the support screen 13 axial with the flange 14, the guard plate 12 and upper shed 17 phase-match.
The side wall of the lower-layer fresh-keeping cavity 3 is hinged with a protective door 18, a ventilating plate 19 is arranged between the lower-layer fresh-keeping cavity 3 and the refrigerating placing cavity 4, and the ventilating plate 19 is convenient for the refrigerating device 7 to refrigerate water in the lower-layer fresh-keeping cavity 3 and the placing water cavity 8, so that the refrigerating placing effect is realized; a heat radiation fan 20 is arranged in the ventilation and heat radiation cavity 5, and a ventilation fan 21 is arranged on the side wall of the ventilation cavity 6 away from the fresh-keeping main body 1 to ventilate, ventilate and radiate the interior of the safety main body; the upper wall in the main fresh-keeping body 1 is provided with a water injection pipe 22, the water injection pipe 22 is arranged above the ventilating screen 10, the side wall of the upper end of the ventilating cavity 6 is provided with a liquid injection port 23, the liquid injection port 23 is connected with the water injection pipe 22 through a pipeline, and water is supplemented into the water holding cavity 8 through the liquid injection port 23 and the main water pipe; the upper end of the fresh-keeping main body 1 is provided with a protective enclosure 24, so that articles can be placed on the upper end of the fresh-keeping main body 1 temporarily; a water tap 25 is arranged on the side wall of the placing water cavity 8, so that water in the placing water cavity 8 can be discharged conveniently; the side wall of the fresh-keeping main body 1 is provided with a handle 26, and the handles 26 are oppositely arranged, so that the device is convenient to move; the bottom of the preservation main body 1 is provided with heat dissipation supporting feet 27, the heat dissipation supporting feet 27 are arranged in a pairwise symmetry manner, so that the preservation main body 1 is lifted, and the ventilation effect is improved; the upper wall of the ventilation cavity 6 is provided with a refrigeration key 28, and the refrigeration key 28 is electrically connected with the refrigeration device 7, so that the refrigeration device 7 can be controlled to refrigerate conveniently.
When the fresh-keeping device is used specifically, water is injected into the liquid injection port 23, enters the fresh-keeping main body 1 through the water injection pipe 22, flows into the placing water cavity 8 through the supporting screen 13 and the ventilating screen 10, and completes the water supplement in the placing water cavity 8; pressing the refrigeration key 28, starting the refrigeration device 7, and refrigerating the water in the water holding cavity 8 and the lower-layer fresh-keeping cavity 3 by the refrigeration device 7 through the ventilation plate 19; the water in the water holding cavity 8 is slowly evaporated through the ventilating screen 10 and the supporting screen 13, so that the humidity in the upper layer fresh-keeping device 2 is ensured; the protective door 18 is pulled, the lower-layer fresh-keeping cavity 3 is opened, and the vegetables and fruits to be refrigerated are placed on the ventilating plate 19; the protection plate 12 is pulled, the articulated shaft 11 rotates along with the protection plate 12 to open the upper opening 17, and simultaneously the support screen 13 synchronously rotates along with the protection plate 12 and the articulated shaft 11 to rotate out of the fresh-keeping main body 1; vegetables and fruits are respectively placed on the crescent placing box 16 and the supporting screen 13, so that the vegetables and fruits are placed in a low-temperature and humid environment, and the effect of preservation is achieved; starting the heat radiation fan 20 and the ventilation fan 21 to ventilate and radiate the inside of the fresh-keeping main body 1; and opening the water hole head to discharge the water in the water holding cavity 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a vegetables and fruits device that keeps fresh which characterized in that: the fresh-keeping device comprises a fresh-keeping main body, an upper fresh-keeping device, a lower fresh-keeping cavity, a refrigeration placing cavity, a ventilation and heat dissipation cavity, a ventilation cavity, a refrigeration device and a placing water cavity, wherein the ventilation cavity is arranged on the outer side wall of the fresh-keeping main body and is axially arranged along the fresh-keeping main body, the fresh-keeping main body is arranged in the hollow cavity, a ventilation hole is formed between the ventilation cavity and the side wall of the fresh-keeping main body, the ventilation and heat dissipation cavity is arranged at the bottom of the fresh-keeping main body, the refrigeration placing cavity is arranged in the fresh-keeping main body and is arranged on the ventilation and heat dissipation cavity, the refrigeration device is arranged in the refrigeration placing cavity, the lower fresh-keeping cavity is arranged on the refrigeration placing cavity, the placing water cavity is arranged on the lower fresh-keeping cavity, the upper fresh-keeping device is arranged on the placing water cavity, the upper fresh-keeping device comprises a ventilation, the upper opening is arranged above the placing water cavity, the articulated shaft is arranged on the placing water cavity and is arranged close to one end of the upper opening, the parting bead is arranged in an arc shape, the parting bead is arranged on the upper end side wall of the placing water cavity and is arranged far away from the upper opening, a crescent placing box is formed between the parting bead and the side wall of the fresh-keeping body, the crescent placing box is arranged far away from the upper opening, the supporting screen is arranged on the articulated shaft, the supporting screen is arranged on the upper end side wall of the placing water cavity, the supporting screen and the crescent placing box are arranged adjacently, the supporting screen and the crescent placing box are mutually close to form a circular shape, the flanges and the protection plates are oppositely arranged, the flanges are arranged on the supporting screen, the flanges are arranged close to the parting bead, the flanges and the parting beads are arranged concentrically, the protection plates are arranged on the side wall of the supporting screen, the protection plates and the flanges are symmetrically arranged along the axial direction, the protection plate is matched with the upper opening.
2. The vegetable and fruit preservation device according to claim 1, wherein: the side wall of the lower-layer fresh-keeping cavity is hinged with a protective door, and a ventilation plate is arranged between the lower-layer fresh-keeping cavity and the refrigeration placing cavity.
3. The vegetable and fruit preservation device according to claim 1, wherein: and a heat radiation fan is arranged in the ventilation and heat radiation cavity, and a ventilation fan is arranged on the side wall of the ventilation cavity far away from the fresh-keeping body.
4. The vegetable and fruit preservation device according to claim 1, wherein: the fresh-keeping main part is internal to be equipped with the water injection pipe on the upper wall, the water injection pipe is located ventilative screen cloth top, ventilative chamber upper end lateral wall is equipped with annotates the liquid mouth, it is connected with the water injection pipe pipeline to annotate the liquid mouth.
5. The vegetable and fruit preservation device according to claim 1, wherein: the upper end of the fresh-keeping main body is provided with a protective enclosure.
6. The vegetable and fruit preservation device according to claim 1, wherein: the side wall of the water placing cavity is provided with a faucet.
7. The vegetable and fruit preservation device according to claim 1, wherein: the side wall of the fresh-keeping body is provided with handles which are oppositely arranged.
8. The vegetable and fruit preservation device according to claim 1, wherein: the bottom of the fresh-keeping main body is provided with heat dissipation supporting feet which are arranged in pairwise symmetry.
9. The vegetable and fruit preservation device according to claim 1, wherein: the upper wall of the ventilation cavity is provided with a refrigeration key, and the refrigeration key is electrically connected with a refrigeration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856966.2U CN212738882U (en) | 2020-08-31 | 2020-08-31 | Fresh-keeping device of vegetables and fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856966.2U CN212738882U (en) | 2020-08-31 | 2020-08-31 | Fresh-keeping device of vegetables and fruits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212738882U true CN212738882U (en) | 2021-03-19 |
Family
ID=74992079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021856966.2U Expired - Fee Related CN212738882U (en) | 2020-08-31 | 2020-08-31 | Fresh-keeping device of vegetables and fruits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212738882U (en) |
-
2020
- 2020-08-31 CN CN202021856966.2U patent/CN212738882U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203698982U (en) | Environment-friendly electronic rice cold storage cabinet | |
| CN111319875A (en) | Intelligent transport case suitable for cold chain logistics | |
| CN107616645A (en) | A kind of annular air curtain showcase | |
| CN212738882U (en) | Fresh-keeping device of vegetables and fruits | |
| CN208102856U (en) | A kind of medical refrigerated incubator | |
| CN205718136U (en) | A kind of food thermal insulation cabinet | |
| CN207556064U (en) | A kind of high-efficiency and energy-saving type quick-freezing fresh-keeping equipment | |
| CN202536584U (en) | Air conditioning dining table | |
| CN207095124U (en) | A kind of Medicine refrigerating equipment | |
| CN101476807A (en) | Portable heat-insulation box | |
| CN206307493U (en) | A kind of blood supply case | |
| CN207604732U (en) | Cup with quick temperature-reducing function | |
| CN207985718U (en) | A kind of fresh-keeping transport device of logistics transportation | |
| CN109649857A (en) | A kind of air hose water-cooled refrigeration preservation rice case of accurate rice out | |
| CN213911204U (en) | Ice coffin for remains refrigeration by liquid nitrogen | |
| CN210089218U (en) | Fruit and vegetable storage refrigerator | |
| CN206580071U (en) | A kind of pharmaceutical preparation storage bin | |
| CN2780659Y (en) | Cold-warm dual-purpose portable insulation box | |
| CN208709130U (en) | A kind of annular air curtain showcase | |
| CN202446441U (en) | Coffin box with refrigeration function | |
| CN206978612U (en) | A kind of processing unit (plant) of freezing shrimp meat | |
| CN205470681U (en) | Breast milk device that keeps fresh | |
| CN214691239U (en) | Emergency department's medicine storage device | |
| CN220181432U (en) | Turnover box for agricultural product transportation | |
| CN107726699A (en) | A kind of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |