CN102745414B - Portable freezing box - Google Patents
Portable freezing box Download PDFInfo
- Publication number
- CN102745414B CN102745414B CN201210184870.XA CN201210184870A CN102745414B CN 102745414 B CN102745414 B CN 102745414B CN 201210184870 A CN201210184870 A CN 201210184870A CN 102745414 B CN102745414 B CN 102745414B
- Authority
- CN
- China
- Prior art keywords
- box body
- wall
- inner bag
- upper cover
- insulation layer
- 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
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- 230000008014 freezing Effects 0.000 title claims abstract description 23
- 238000007710 freezing Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 240000004922 Vigna radiata Species 0.000 abstract description 6
- 235000010721 Vigna radiata var radiata Nutrition 0.000 abstract description 6
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract 3
- 239000011229 interlayer Substances 0.000 abstract 2
- 235000009508 confectionery Nutrition 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 235000014347 soups Nutrition 0.000 abstract 1
- 235000015243 ice cream Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 206010019345 Heat stroke Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The invention discloses a portable freezing box, which relates to a freezing box. The middle of the upper surface of an upper cover (5) is provided with a hollow surface (4); a sealing cover (1) is buckled on the step (3) of a hollow surface edge; an upper-cover insulating layer (2) is filled in the hollow surface of the upper cover on the lower part of the sealing cover; the lower end of an annular interlayer wall (9) is arranged on the bottom surface of a liner; an inner cavity (19) is formed on the middle of the annular interlayer wall; the upper end of the liner is provided with an outwards-expanding annular sheet; the outer edge of the annular sheet is provided with a downward bent buckle edge (8); the inside of the outer wall (15) of the box body is provided with a box body insulating layer (11); the lower part of the liner is arranged in the box body insulating layer; the bent buckle edge on the upper end of the liner is buckled on the upper-end outer edge of the outer wall of the box body; and the upper cover is buckled on the bent buckle edge. The portable freezing box disclosed by the invention performs dual insulating actions, water ices and iced sweet mung bean soup can obtain the required temperature in a longer time, and the defect of short insulating time in the prior art is effectively overcome.
Description
[technical field]
The present invention relates to a kind of freeze box, specifically the present invention relates to a kind of portable freezing box.
[background technology]
Known, in summer toward field, building site transports the reducing temperature of heatstroke prevention such as ice cream, ice mung bean water when food, or drive while going out outing, entrained ice cream, ice mung bean water are due to reasons such as the time are long, be easy to occur dissolving or heating, existing mode of transporting ice cream is to use cotton-wadded quilt and add one deck plastic cloth in outside as the carrier that keeps low temperature, makes frozen goods in the casing in cotton-wadded quilt parcel keep low-temperature condition; And ice mung bean water is to use incubation canteen, the mode of above-mentioned cotton-wadded quilt parcel casing is comparatively loaded down with trivial details on the one hand, once occur that parcel sternly just can not produce thawing phenomenon; While using incubation canteen, not only once the amount of carrying is limited, and the inadaptable ice cream that carries.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of portable freezing box, the present invention plays Double insulating effect by the ice cube between box body heat insulation layer and annular gap wall and inner bag, interior ice cream of long period, ice mung bean water are obtained temperature required, effectively overcome prior art temperature retention time short.
Realize technical scheme of the present invention as follows:
A kind of portable freezing box, comprise upper cover, upper cover heat-insulation layer, capping, inner bag, annular gap wall, box body heat insulation layer, box body outer wall and handle, the upper side middle part of described upper cover is provided with concave face, capping is fastened on the step of concave face limit portion, in the upper cover concave face of capping bottom, is filled with upper cover heat-insulation layer; Inner bag is the container that middle part has depression, the lower end of annular gap wall is arranged in the bottom faces of inner bag, the middle part of annular gap wall forms internal cavity, between annular gap wall and the inwall of inner bag, leave gap, be provided with abducent ring segment in the upper end of inner bag, described ring segment outer rim is provided with downward bent buckling limit; In box body outer wall, be provided with box body heat insulation layer, described inner bag bottom is arranged in box body heat insulation layer, and the bent buckling limit of inner bag upper end is fastened in the outer rim of box body outer wall upper end; The two ends of handle are flexibly connected with box body outer wall two side shafts; Described upper cover is fastened on bent buckling limit.
Described portable freezing box is outer rim higher than the tiltedly excessive face of inner edge at the abducent ring segment of the setting of inner bag upper end.
Described portable freezing box, described upper cover heat-insulation layer and box body heat insulation layer are arbitrary in expanded material or cleading.
Described portable freezing box, described expanded material is bubble template.
Described portable freezing box, is respectively equipped with outside outer bending at handle two ends near axle place.
Described portable freezing box fastens and has annular capping between annular gap wall upper end and inner bag.
Described portable freezing box, the outer edge surface of described annular capping is provided with groove, is provided with outer rubber sealing band in described groove; The upper inside wall of annular capping is provided with the limit that extends internally, described in the extend internally bottom surfaces on limit be provided with the groove of corresponding annular gap wall upper surface, rubber weather strip in embedding in described groove.
By above-mentioned disclosure, the invention has the beneficial effects as follows:
Portable freezing box of the present invention, obtain one layer of heat preservation by the box body heat insulation layer between box body outer wall and inner bag, form another one layer of heat preservation by the ice cube between inner bag and annular gap wall, reached Double insulating effect, make interior frozen of long period or ice cream obtain temperature required.
[accompanying drawing explanation]
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention;
In the drawings: 1, capping; 2, upper cover heat-insulation layer; 3, step; 4, concave face; 5, upper cover; 6, gap; 7, tiltedly excessive face; 8, bent buckling limit; 9, annular gap wall; 10, inner bag; 11, box body heat insulation layer; 12, handle; 13, outer bending; 14, axle; 15, box body outer wall; 16, the limit that extends internally; 17, annular capping; 18, outer rubber sealing band; 19, internal cavity; 20, interior rubber weather strip.
[specific embodiment]
Below in conjunction with embodiment, the present invention is further detailed; The following examples are not for restriction of the present invention, and only, as supporting to realize mode of the present invention, any equivalent structure in technological frame disclosed in this invention is replaced, and is protection scope of the present invention;
Portable freezing box described in 1 or 2 by reference to the accompanying drawings, comprise upper cover 5, upper cover heat-insulation layer 2, capping 1, inner bag 10, annular gap wall 9, box body heat insulation layer 11, box body outer wall 15 and handle 12, the upper side middle part of described upper cover 5 is provided with concave face 4, capping 1 is fastened on the step 3 of concave face 4 limit portions, in upper cover 5 concave faces 4 of capping 1 bottom, is filled with upper cover heat-insulation layer 2; Inner bag 10 has the container of depression for middle part, the lower end of annular gap wall 9 is arranged in the bottom faces of inner bag 10, the middle part of annular gap wall 9 forms internal cavity 19, between the inwall of annular gap wall 9 and inner bag 10, leave gap 6, be provided with abducent ring segment in the upper end of inner bag 10, described ring segment is the tiltedly excessive face 7 of outer rim higher than inner edge, and described ring segment outer rim is provided with downward bent buckling limit 8; In box body outer wall 15, be provided with box body heat insulation layer 11, described inner bag 10 bottoms are arranged in box body heat insulation layer 11, and the bent buckling limit 8 of inner bag 10 upper ends is fastened in box body outer wall 15 upper end outer rims; Being flexibly connected of the 15 liang of side shafts 14 in the two ends of handle 12 and box body outer wall, is respectively equipped with outside outer bending 13 at handle 12 two ends near axle 14 places; Described upper cover 5 is fastened on bent buckling limit 8; Said structure is applicable to the block frozen food such as ice cream.
Arbitrary in bubble template, expanded material or cleading of upper cover heat-insulation layer 2 of the present invention and box body heat insulation layer 11.
The present invention is in the time packing liquid beverage into, consider that the ice cube packing in gap 6 can dilute or affect liquid beverage mouthfeel, between annular gap wall 9 upper ends and inner bag 10, fasten and have annular capping 17, the outer edge surface of described annular capping 17 is provided with groove, in described groove, be provided with outer rubber sealing band 18, form outside anti-frozen water by outer rubber sealing band 18 and sneak into structure; The upper inside wall of annular capping 17 is provided with the limit 16 that extends internally, the described bottom surfaces that extends internally limit 16 is provided with the groove of corresponding annular gap wall 9 upper surfaces, rubber weather strip 20 in embedding in described groove, forms inner anti-frozen water by interior rubber weather strip 20 and sneaks into structure; The frozen water of ice cube and thawing can be enclosed in gap 6 by described annular capping 17 and outer rubber sealing band 18, interior rubber weather strip 20.
Implement portable freezing box of the present invention, by will the box body heat insulation layer 11 of bubble template, expanded material or cleading formation being set between box body outer wall 15 and inner bag 10, make internal cavity 19 form first low temperature holding structure, in annular gap wall 9 outer gap 6 that arrange when use, put into ice cube in inner bag 10, form another road low temperature holding structure by ice cube, make heat insulation effect of the present invention obvious by twice low temperature holding structure; The present invention, in the time that internal cavity 19 packs ice cream into, can prevent from melting preferably; In the time that the present invention packs ice mung bean water or other liquid beverage in internal cavity 19, utilize annular capping 17 can actv. to prevent that the frozen water melting from sneaking into, the present invention is applicable to field work transporting for reducing temperature of heatstroke prevention article, especially when the high-temperature operation of field, the low temperature holding time of the present invention is obviously better than prior art.
Part not in the detailed description of the invention is prior art.
Claims (6)
1. a portable freezing box, comprise upper cover (5), upper cover heat-insulation layer (2), capping (1), inner bag (10), annular gap wall (9), box body heat insulation layer (11), box body outer wall (15) and handle (12), it is characterized in that: the upper side middle part of described upper cover (5) is provided with concave face (4), capping (1) is fastened on the step (3) of concave face (4) limit portion, in upper cover (5) concave face (4) of capping (1) bottom, is filled with upper cover heat-insulation layer (2); Inner bag (10) has the container of depression for middle part, the lower end of annular gap wall (9) is arranged in the bottom faces of inner bag (10), the middle part of annular gap wall (9) forms internal cavity (19), between the inwall of annular gap wall (9) and inner bag (10), leave gap (6), upper end at inner bag (10) is provided with abducent ring segment, and described ring segment outer rim is provided with downward bent buckling limit (8); In box body outer wall (15), be provided with box body heat insulation layer (11), described inner bag (10) bottom is arranged in box body heat insulation layer (11), and the bent buckling limit (8) of inner bag (10) upper end is fastened in the outer rim of box body outer wall (15) upper end; The two ends of handle (12) are flexibly connected with box body outer wall (15) two side shaft (14); Described upper cover (5) is fastened on bent buckling limit (8).
2. portable freezing box according to claim 1, is characterized in that: be outer rim higher than the tiltedly excessive face (7) of inner edge at the abducent ring segment of the setting of inner bag (10) upper end.
3. portable freezing box according to claim 1, is characterized in that: arbitrary in bubble template or cleading of described upper cover heat-insulation layer (2) and box body heat insulation layer (11).
4. portable freezing box according to claim 1, is characterized in that: locate to be respectively equipped with outside outer bending (13) at handle (12) two ends near axle (14).
5. portable freezing box according to claim 1, is characterized in that: between annular gap wall (9) upper end and inner bag (10), fasten and have annular capping (17).
6. portable freezing box according to claim 5, is characterized in that: the outer edge surface of described annular capping (17) is provided with groove, is provided with outer rubber sealing band (18) in described groove; The upper inside wall of annular capping (17) is provided with the limit that extends internally (16), the bottom surfaces on the described limit that extends internally (16) is provided with the groove of corresponding annular gap wall (9) upper surface, rubber weather strip (20) in embedding in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184870.XA CN102745414B (en) | 2012-05-25 | 2012-05-25 | Portable freezing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210184870.XA CN102745414B (en) | 2012-05-25 | 2012-05-25 | Portable freezing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102745414A CN102745414A (en) | 2012-10-24 |
| CN102745414B true CN102745414B (en) | 2014-06-11 |
Family
ID=47026008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210184870.XA Expired - Fee Related CN102745414B (en) | 2012-05-25 | 2012-05-25 | Portable freezing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745414B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326169A (en) * | 2013-07-22 | 2015-02-04 | 宁波博高国际贸易有限公司 | Preservation box |
| CN103803159A (en) * | 2014-03-18 | 2014-05-21 | 云南烟草科学研究院 | Volume-adjustable low-temperature transport box |
| CN107215254A (en) * | 2017-05-25 | 2017-09-29 | 长沙健金电子技术有限公司 | A kind of convenient armrest box with charge function |
| CN107902264B (en) * | 2017-11-30 | 2019-03-15 | 重庆博友实业有限公司 | A kind of fruits and vegetables transport case |
| CN109896164A (en) * | 2017-12-07 | 2019-06-18 | 重庆鹿福宫生物科技有限公司 | A kind of antler freeze-dried powder save set being convenient for carrying |
| CN108249053A (en) * | 2018-01-30 | 2018-07-06 | 海宁市麦米米食品有限公司 | A kind of incubation chamber of cake placement |
| CN111619964A (en) * | 2020-05-14 | 2020-09-04 | 上海龙海塑料制品有限公司 | Plastic packaging box and production process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431269A (en) * | 2003-02-21 | 2003-07-23 | 吴文惠 | Refrigerant and portable type electroless refrigerator, ice pail and ice cup |
| CN102022883A (en) * | 2010-12-10 | 2011-04-20 | 王伟 | Potable refrigerating device |
| CN202558053U (en) * | 2012-05-25 | 2012-11-28 | 慈溪市附海镇界诺电器厂 | Portable type refrigeration box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486653A (en) * | 2002-08-23 | 2004-04-07 | 李永圭 | Lunch box capable of airflow freezing keeping |
-
2012
- 2012-05-25 CN CN201210184870.XA patent/CN102745414B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431269A (en) * | 2003-02-21 | 2003-07-23 | 吴文惠 | Refrigerant and portable type electroless refrigerator, ice pail and ice cup |
| CN102022883A (en) * | 2010-12-10 | 2011-04-20 | 王伟 | Potable refrigerating device |
| CN202558053U (en) * | 2012-05-25 | 2012-11-28 | 慈溪市附海镇界诺电器厂 | Portable type refrigeration box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102745414A (en) | 2012-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yanhong Inventor before: Wu Chengfang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 300161 Tianjin City Hedong District Weiguo Road No. 134 Fu New Town Mansion 2002 Patentee after: Zhao Yanhong Address before: 315332 Cixi province with the sea town of the East China Sea Village Patentee before: Cixi Fuhai Town Jinuo Electrical Appliance Factory |
|
| CB03 | Change of inventor or designer information |
Inventor after: Nie Jianghong Inventor before: Zhao Yanhong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171123 Address after: 300161 Tianjin City Hedong District Weiguo Road No. 134 Fu New Town Mansion 2002 Patentee after: Nie Jianghong Address before: 300161 Tianjin City Hedong District Weiguo Road No. 134 Fu New Town Mansion 2002 Patentee before: Zhao Yanhong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20180525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |