CN113007939A - Indoor refrigerating device - Google Patents
Indoor refrigerating device Download PDFInfo
- Publication number
- CN113007939A CN113007939A CN202110270514.9A CN202110270514A CN113007939A CN 113007939 A CN113007939 A CN 113007939A CN 202110270514 A CN202110270514 A CN 202110270514A CN 113007939 A CN113007939 A CN 113007939A
- Authority
- CN
- China
- Prior art keywords
- window
- cabinet body
- set forth
- refrigerating apparatus
- indoor refrigerating
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 235000013305 food Nutrition 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 244000252132 Pleurotus eryngii Species 0.000 description 1
- 235000001681 Pleurotus eryngii Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
Abstract
The invention provides an indoor refrigerating device which comprises a cabinet body, wherein a first window is formed in one side of the cabinet body, chain plates rotating along the circumferential direction of the inner surface of the cabinet body are arranged in the cabinet body, elastic adhesive tapes are arranged between the circumference of the first window and the chain plates to form sealing, a second window is arranged on the chain plates, a turnover cover is hinged to the second window, the second window slides in the first window along with the rotation of the chain plates, the turnover cover and the second window are buckled to form sealing, a storage rack is fixed in the inner cavity of the cabinet body, the storage rack is divided into a plurality of layers, and a storage box is. The invention provides an indoor refrigerating device, which avoids the exchange of internal and external heat caused by the air flow driven by opening and closing a door, has small opening, less air flow, small internal temperature fluctuation and constant temperature, prolongs the storage time of particularly food materials which are easy to rot, and prolongs the fresh-keeping period.
Description
Technical Field
The invention belongs to the technical field of refrigeration equipment, and particularly relates to an indoor refrigeration device.
Background
In the prior art, a refrigeration device is often provided with a door structure, such as a refrigerator, a freezer and the like, when the door is opened, the whole interior of the refrigeration device is directly exposed to the external environment, the exchange area of the internal environment and the external environment is large, the cold air is seriously dissipated, meanwhile, when the door is opened, air is driven to flow, the dissipation of the cold air is accelerated, the temperature fluctuation is large, in order to reduce the dissipation of the cold air, for example, a Chinese patent with the publication number of CN211316681U provides a sealed sliding door for a pleurotus eryngii refrigerating chamber, which comprises a refrigerating chamber and a sealed door arranged on the refrigerating chamber, wherein a material taking window is arranged on the sealed door, when a small batch of materials are taken, the material taking window is only required to be opened, the whole refrigerating chamber is not required to be opened, the cold air loss is avoided, but the position of the material taking window is fixed, only the materials at a specific position can be taken, the refrigeration temperature control is unstable.
Disclosure of Invention
In order to solve the technical problems, the invention provides an indoor refrigerating device which avoids the exchange of internal and external heat caused by the air flow driven by opening and closing a door, has small opening, less air flow, small internal temperature fluctuation and constant temperature, prolongs the storage time of food materials which are easy to rot and prolongs the fresh-keeping period.
The invention is realized by the following technical scheme:
an indoor refrigerating device comprises a cabinet body, wherein a first window is formed in one side of the cabinet body, a chain plate rotating along the circumferential direction of the inner surface of the cabinet body is arranged in the cabinet body, an elastic adhesive tape is arranged between the circumference of the first window and the chain plate to form a seal, a second window is arranged on the chain plate, a turnover cover is hinged on the second window, the second window slides in the first window along with the rotation of the chain plate, the turnover cover is buckled with the second window to form a seal, a storage rack is fixed in the inner cavity of the cabinet body and divided into a plurality of layers, storage boxes are placed in each layer, when the storage boxes are taken and placed, the chain plate is rotated to move the second window to a position needing to be taken and placed, the turnover cover is opened to take and place, compared with the prior art, the internal and external heat exchange formed by driving air to flow by opening and closing a door is avoided, meanwhile, the air flow, the fresh-keeping period is prolonged.
Set up elastic sealed membrane cover on the second window, sealed membrane cover center trompil forms gets and puts the mouth, gets to put mouth and storage box periphery interference fit, when getting to put the storage box, gets to put a mouthful department and forms sealedly, blocks the heat exchange of inside and outside, only forms the interchange passageway of inside and outside after the storage box breaks away from with sealed membrane cover completely, and interchange passageway existence time is short, and the fluctuation of inside temperature is minimum, further improves the stability of inside temperature.
The four corners of the inner cavity of the cabinet body are provided with idler wheels, and the chain plates are sleeved on the peripheries of the four idler wheels to realize rotation of the chain plates, so that position adjustment of the second window is realized.
The weight of two sides of the chain plate in the vertical direction is equal, a friction ring is arranged between at least one roller and the rotating shaft of the chain plate, the roller can rotate only by overcoming sliding friction, and when the second window is moved to a specific position, the position can be kept still, so that articles can be conveniently taken and placed.
The middle part of the section of the rubber strip is provided with a plurality of U-shaped bulges so that the rubber strip has elasticity, the two ends of the section of the rubber strip are fixed on the cabinet body, the U-shaped bulges are abutted against the chain plate, and when the chain plate rotates, the sealing state is always kept, and the isolation of the internal environment and the external environment is ensured.
A sealing ring is arranged between the turnover cover and the second window, a sealing gasket is arranged between adjacent plates on the chain plate, and all joints are sealed, so that the internal environment and the external environment are isolated, the dissipation of cold air is avoided, and the temperature control precision in the cabinet is ensured.
The heat insulation layers are arranged on the inner side surfaces of the cabinet body, the chain plate and the turnover cover, so that the heat exchange between the inside and the outside is reduced, the energy consumption is reduced, and the refrigeration effect of the cabinet body is ensured.
The cabinet body comprises an internal frame and detachable panels arranged on the frame in all directions, and equipment maintenance and repair are facilitated.
The storage box is characterized in that a marking line is arranged at the position, corresponding to the storage box, on the cabinet body, an identification card is arranged between the marking lines, the position of the storage box is conveniently and quickly positioned, stored articles are identified, management is standard, and the storage box is convenient and quick to take and place.
The edge of the lower part of the flip cover is hinged with the second window, and the upper part of the flip cover is buckled with the second window, so that the operation is convenient.
The invention has the beneficial effects that:
compared with the prior art, the internal and external heat exchange formed by driving air to flow by opening and closing the door is avoided, meanwhile, the opening is small, the air flow is less, the internal temperature fluctuation is small, the temperature is kept constant, the storage time of particularly food materials which are easy to rot is prolonged, and the preservation period is prolonged. Through set up sealed membrane cover on the second window, when putting and putting the storage box, get and put a mouthful department and form sealedly, block the heat exchange of inside and outside, only form the exchange channel of inside and outside after the storage box breaks away from with sealed membrane cover completely, exchange channel existence time is short, and inside temperature fluctuation is minimum, further improves the stability of inside temperature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view illustrating the construction of the present invention when the second window is taken out of the storage box;
fig. 4 is a schematic structural diagram of a first window and a chain plate sealing part of the cabinet body in the invention.
In the figure: 1-cabinet body, 2-first window, 3-chain plate, 4-adhesive tape, 5-second window, 6-flip cover, 7-placing rack, 8-storage box, 9-sealing film sleeve, 10-taking and placing opening, 11-roller and 12-identification card.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 4, an indoor refrigerating device comprises a cabinet body 1, a refrigerating system is arranged in the cabinet body 1, a first window 2 is arranged on one side of the cabinet body 1, a chain plate 3 which rotates along the circumferential direction of the inner surface of the cabinet body 1 is arranged in the cabinet body 1, an elastic adhesive tape 4 is arranged between one circumference of the first window 2 and the chain plate 3 to form a seal, a second window 5 is arranged on the chain plate 3, a flip cover 6 is hinged on the second window 5, the second window 5 slides in the first window 2 along with the rotation of the chain plate 3, the flip cover 6 and the second window 5 are buckled to form a seal, a placing frame 7 is fixed in the inner cavity of the cabinet body 1, the placing frame 7 is divided into a plurality of layers, a storage box 8 is placed on each layer, when the storage box 8 is placed, the chain plate 3 is rotated to move the second window 5 to a position which needs to be taken and placed, the flip cover 6, meanwhile, the opening is small, the air flow is small, the internal temperature fluctuation is small, the temperature is kept constant, the storage time of food materials which are easy to rot is prolonged, and the preservation period is prolonged.
As shown in fig. 2 and 3, an elastic sealing film sleeve 9 is arranged on the second window 5, a hole is formed in the center of the sealing film sleeve 9 to form a taking and placing opening 10, the taking and placing opening 10 is in interference fit with the periphery of the storage box 8, when the storage box 8 is taken and placed, the taking and placing opening 10 is sealed to block heat exchange between the inside and the outside, an inside and outside exchange channel is formed only after the storage box 8 is completely separated from the sealing film sleeve 9, the existence time of the exchange channel is short, the internal temperature fluctuation is very small, and the stability of the internal temperature is further improved.
As shown in fig. 2, idler wheels 11 are arranged at four corners of an inner cavity of the cabinet body 1, and the chain plate 3 is sleeved on the peripheries of the four idler wheels 11, so that the rotation of the chain plate 3 is realized, and further, the position adjustment of the second window 5 is realized.
As shown in fig. 2, the weight of both sides of the chain plate 3 in the vertical direction is equal, a friction ring is arranged between at least one roller 11 and the rotating shaft thereof, the roller 11 can rotate only by overcoming the sliding friction, and the position can be kept still when the second window 5 is moved to a specific position, so that the object can be conveniently taken and placed.
As shown in fig. 4, the middle part of the section of the rubber strip 4 is provided with a plurality of U-shaped protrusions, so that the rubber strip 4 has elasticity, the two ends of the section of the rubber strip 4 are fixed on the cabinet body 1, the U-shaped protrusions are abutted against the chain plate 3, the two ends of the U-shaped opening are fixed on the cabinet body 1, the bottom of the U-shaped protrusion is abutted against the chain plate 3, and when the chain plate 3 rotates, the sealing state is always kept, and the isolation of the internal environment and.
As shown in fig. 1 and 2, a sealing ring is arranged between the flip cover 6 and the second window 5, a sealing gasket is arranged between adjacent plates on the chain plate 3, and each joint forms a seal, so that the internal and external environments are isolated, the cool air is prevented from dissipating, and the temperature control precision in the cabinet is ensured.
As shown in fig. 1 to 4, the inner side surfaces of the cabinet body 1, the chain plate 3 and the flip cover 6 are all provided with heat insulation layers, so that the heat exchange between the inside and the outside is reduced, the energy consumption is reduced, and the refrigeration effect of the cabinet body 1 is ensured.
As shown in fig. 1 and 2, the cabinet body 1 includes an internal frame and detachable panels mounted on the frame in various directions, the rotating shafts of the rollers 11 are mounted on the frame, and the placing rack 7 is fixedly mounted on the frame, so as to facilitate maintenance and repair of equipment.
As shown in fig. 1, the cabinet body 1 is provided with marking lines corresponding to the storage boxes 8, and identification cards 12 are arranged between the marking lines, so that the storage boxes 8 can be positioned quickly, stored articles can be identified, management is standard, and the storage boxes can be taken and placed conveniently and quickly.
As shown in fig. 1 and 2, the lower edge of the flip cover 6 is hinged to the second window 5, and the upper portion of the flip cover 6 is fastened to the second window 5, so that the operation is facilitated.
The indoor refrigerating device provided by the invention avoids the exchange of internal and external heat caused by the air flow driven by opening and closing the door, has small opening, less air flow, small internal temperature fluctuation and constant temperature, prolongs the storage time of particularly food materials which are easy to rot, and prolongs the fresh-keeping period. Through set up sealed membrane cover on the second window, when putting and putting the storage box, get and put a mouthful department and form sealedly, block the heat exchange of inside and outside, only form the exchange channel of inside and outside after the storage box breaks away from with sealed membrane cover completely, exchange channel existence time is short, and inside temperature fluctuation is minimum, further improves the stability of inside temperature.
Claims (10)
1. An indoor cold storage device, its characterized in that: including the cabinet body (1), first window (2) have been seted up to the cabinet body (1) one side, be provided with in the cabinet body (1) along cabinet body (1) internal surface circumferential direction's link joint (3), it is sealed to be provided with elasticity adhesive tape (4) between first window (2) a week and link joint (3), be provided with second window (5) on link joint (3), it has flip (6) to articulate on second window (5), second window (5) slide in first window (2) along with link joint (3) rotation, flip (6) form sealedly with second window (5) lock, cabinet body (1) inner chamber is fixed with rack (7), rack (7) divide into a plurality of layers, storage box (8) have been placed in every layer.
2. An indoor refrigerating apparatus as set forth in claim 1, wherein: the second window (5) is provided with an elastic sealing film sleeve (9), the center of the sealing film sleeve (9) is provided with a hole to form a taking and placing opening (10), and the taking and placing opening (10) is in interference fit with the periphery of the storage box (8).
3. An indoor refrigerating apparatus as set forth in claim 1, wherein: the cabinet body (1) inner chamber four corners is provided with gyro wheel (11), and link joint (3) suit is in four gyro wheel (11) peripheries.
4. An indoor refrigerating apparatus as set forth in claim 3, wherein: the weight of two sides of the chain plate (3) in the vertical direction is equal, and a friction ring is arranged between at least one roller (11) and a rotating shaft thereof.
5. An indoor refrigerating apparatus as set forth in claim 1, wherein: the middle of the section of the rubber strip (4) is provided with a plurality of U-shaped protrusions, the two ends of the section of the rubber strip (4) are fixed on the cabinet body (1), and the U-shaped protrusions are abutted against the chain plate (3).
6. An indoor refrigerating apparatus as set forth in claim 1, wherein: a sealing ring is arranged between the turnover cover (6) and the second window (5), and a sealing gasket is arranged between adjacent plates on the chain plate (3).
7. An indoor refrigerating apparatus as set forth in claim 1, wherein: the inner side surfaces of the cabinet body (1), the chain plate (3) and the turnover cover (6) are all provided with heat insulation layers.
8. An indoor refrigerating apparatus as set forth in claim 1, wherein: the cabinet body (1) comprises an internal frame and detachable panels arranged on the frame in all directions.
9. An indoor refrigerating apparatus as set forth in claim 1, wherein: marking lines are arranged on the cabinet body (1) corresponding to the storage box (8), and identification cards (12) are arranged between the marking lines.
10. An indoor refrigerating apparatus as set forth in claim 1, wherein: the edge of the lower part of the flip cover (6) is hinged with the second window (5), and the upper part of the flip cover (6) is buckled with the second window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270514.9A CN113007939A (en) | 2021-03-12 | 2021-03-12 | Indoor refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270514.9A CN113007939A (en) | 2021-03-12 | 2021-03-12 | Indoor refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113007939A true CN113007939A (en) | 2021-06-22 |
Family
ID=76406172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110270514.9A Pending CN113007939A (en) | 2021-03-12 | 2021-03-12 | Indoor refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113007939A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202254587U (en) * | 2011-08-19 | 2012-05-30 | 海尔集团公司 | Refrigerator |
| CN208804946U (en) * | 2018-09-13 | 2019-04-30 | 青岛久泰电器有限公司 | A kind of energy conservation and environmental protection reach in freezer |
| US20190178563A1 (en) * | 2013-10-28 | 2019-06-13 | Lg Electronics Inc. | Refrigerator |
| CN210921976U (en) * | 2019-11-06 | 2020-07-03 | 大连品弘制药机械有限公司 | Freeze dryer with contact area adjusting mechanism |
| CN111380275A (en) * | 2018-12-29 | 2020-07-07 | 青岛海尔特种电冰柜有限公司 | Automatic storing and taking refrigerator |
| CN211177594U (en) * | 2019-12-02 | 2020-08-04 | 宁波韩电电器有限公司 | Direct-cooling single-door refrigerator |
-
2021
- 2021-03-12 CN CN202110270514.9A patent/CN113007939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202254587U (en) * | 2011-08-19 | 2012-05-30 | 海尔集团公司 | Refrigerator |
| US20190178563A1 (en) * | 2013-10-28 | 2019-06-13 | Lg Electronics Inc. | Refrigerator |
| CN208804946U (en) * | 2018-09-13 | 2019-04-30 | 青岛久泰电器有限公司 | A kind of energy conservation and environmental protection reach in freezer |
| CN111380275A (en) * | 2018-12-29 | 2020-07-07 | 青岛海尔特种电冰柜有限公司 | Automatic storing and taking refrigerator |
| CN210921976U (en) * | 2019-11-06 | 2020-07-03 | 大连品弘制药机械有限公司 | Freeze dryer with contact area adjusting mechanism |
| CN211177594U (en) * | 2019-12-02 | 2020-08-04 | 宁波韩电电器有限公司 | Direct-cooling single-door refrigerator |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211029 Address after: 550000 shawen Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Applicant after: Guizhou engineering composite material Center Co.,Ltd. Address before: 550000 shawen Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Applicant before: GUIZHOU ENGINEERING COMPOSITE MATERIAL CENTER |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220408 Address after: 550000 shawen Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Applicant after: Guizhou engineering composite material Center Co.,Ltd. Applicant after: Guizhou Keyuan Zhongchuang Technology Co.,Ltd. Address before: 550000 shawen Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Applicant before: Guizhou engineering composite material Center Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |