CN103895953A - Heat-insulating rubber packaging box - Google Patents
Heat-insulating rubber packaging box Download PDFInfo
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- CN103895953A CN103895953A CN201410144477.7A CN201410144477A CN103895953A CN 103895953 A CN103895953 A CN 103895953A CN 201410144477 A CN201410144477 A CN 201410144477A CN 103895953 A CN103895953 A CN 103895953A
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- theca interna
- lid
- packing box
- food
- shell
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Abstract
The invention discloses a heat-insulating rubber packaging box which comprises a shell and a box cover. The shell is of a groove structure, the box cover is movably connected with one side of the shell through a connecting member, a lower inner film layer and an upper inner film layer are arranged on the inner sides of the shell and the box cover, the upper inner film layer protrudes the edge of the box cover by 1.5mm, the lower inner film layer is lower than the edge of the shell by 1.5mm, and when the shell and the box cover are closed, the edges of the upper inner film layer and the lower inner film layer are connected to form a sealed cavity structure. The heat-insulating rubber packaging box is convenient to use, clean and sanitary, good in heat insulating performance and capable of being used for carrying of daily food, and the food in the packaging box is ensured not to become cold after long-time placement, so that mouthfeel of the food is retained.
Description
Technical field
The present invention relates to the field of packing, particularly relate to a kind of insulation rubber packing box.
Background technology
With the quickening pace of modern life, fast food culture is propagated its belief on a large scale in urban life, people use various packing boxes to carry own required food conventionally, edible during for needs, the general common employing papery of common packing box or plastic production in the market, before needing to use, food package box is torn from opening part, take out wherein food consumption, once can not once eat, the food exposure that can not eat is easily sticky with dust in air, contaminated food, causes waste; And existing takeout packing box, box body is generally individual layer box wall construction, and manufacturing process is simple, cost is low, but also has the poor shortcoming of heat-insulating property simultaneously, especially in winter, adopts this lunch box splendid attire food, if not edible immediately, will soon cool off.As takeout packing box, if do not there is the function of insulation, can affect the mouthfeel of food, be unfavorable for eating of people.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of insulation rubber packing box, easy to use, sanitation and hygiene, good heat insulating, can be used for carrying of daily food, guarantee that the food that is placed in packing box also can not cool off through long-time placement, thereby retain the mouthfeel of food.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of insulation rubber packing box is provided, comprise housing and lid, described housing is groove structure, described lid by attaching parts be flexibly connected with a side of housing, described housing and the inner side of lid are respectively equipped with lower theca interna and upper theca interna, described upper theca interna protrudes from the 1.5mm at lid edge, described lower theca interna is lower than the 1.5mm of shell rim, in the time that described housing and lid close, described upper theca interna is connected with the edge of lower theca interna and forms the cavity body structure of sealing.
In a preferred embodiment of the present invention, described upper theca interna and lower theca interna all adopt elastomeric material.
In a preferred embodiment of the present invention, described elastomeric material is food stage silaatic.
In a preferred embodiment of the present invention, described upper theca interna and the thickness of lower theca interna are 0.2-0.5mm.
In a preferred embodiment of the present invention, described housing and lid be also provided with the junction button matching just above.
The invention has the beneficial effects as follows: insulation rubber packing box of the present invention, easy to use, sanitation and hygiene, good heat insulating, can be used for carrying of daily food, guarantee that the food that is placed in packing box also can not cool off through long-time placement, thereby retain the mouthfeel of food.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of insulation rubber packing box of the present invention one preferred embodiment;
Being labeled as in accompanying drawing: 1, housing, 2, lid, 3, lower theca interna, 4, upper theca interna.
The specific embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of insulation rubber packing box, comprise housing 1 and lid 2, described housing 1 is groove structure, described lid 2 by attaching parts (figure do not look) be flexibly connected with a side of housing 1, described housing 1 and the inner side of lid 2 are respectively equipped with lower theca interna 3 and upper theca interna 4, described upper theca interna 4 protrudes from the 1.5mm at lid 2 edges, described lower theca interna 3 is lower than the 1.5mm at housing 1 edge, in the time that described housing 1 and lid 2 close, described upper theca interna 4 is connected with the edge of lower theca interna 3 and forms the cavity body structure of sealing, actv. has reached the effect of insulation.
In above-mentioned, described upper theca interna and lower theca interna all adopt elastomeric material, and described elastomeric material is food stage silaatic.Wherein, the thickness of described upper theca interna and lower theca interna is 0.2-0.5mm.
Food silica gel is the inorganic polymer colloidal materials being formed by silicic acid polycondensation, and Main Ingredients and Appearance is SiO2nH2O, and its content is more than 98%, nonpoisonous and tasteless, stable chemical performance, and except caustic alkali and hydrofluoric acid, any acid-alkali salt of getting along well reacts under normal conditions.Major advantage is: nontoxic, odorlessness, diaphaneity be high, xanthochromia not; Soft, good springiness, resistance to kink is indeformable; Do not ftracture, long service life, cold-resistant high temperature resistant.
In the present invention, described housing 1 and lid 2 be also provided with the junction button matching just above, convenient will carrying, difficultly opens automatically.
The insulation rubber packing box that the present invention discloses, easy to use, sanitation and hygiene, good heat insulating, can be used for carrying of daily food, guarantees that the food that is placed in packing box also can not cool off through long-time placement, thereby has retained the mouthfeel of food.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an insulation rubber packing box, it is characterized in that, comprise housing and lid, described housing is groove structure, described lid by attaching parts be flexibly connected with a side of housing, described housing and the inner side of lid are respectively equipped with lower theca interna and upper theca interna, described upper theca interna protrudes from the 1.5mm at lid edge, described lower theca interna is lower than the 1.5mm of shell rim, in the time that described housing and lid close, described upper theca interna is connected with the edge of lower theca interna and forms the cavity body structure of sealing.
2. insulation rubber packing box according to claim 1, is characterized in that, described upper theca interna and lower theca interna all adopt elastomeric material.
3. insulation rubber packing box according to claim 2, is characterized in that, described elastomeric material is food stage silaatic.
4. insulation rubber packing box according to claim 1, is characterized in that, described upper theca interna and the thickness of lower theca interna are 0.2-0.5mm.
5. insulation rubber packing box according to claim 1, is characterized in that, described housing and lid be also provided with the junction button matching just above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144477.7A CN103895953A (en) | 2014-04-11 | 2014-04-11 | Heat-insulating rubber packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144477.7A CN103895953A (en) | 2014-04-11 | 2014-04-11 | Heat-insulating rubber packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103895953A true CN103895953A (en) | 2014-07-02 |
Family
ID=50987600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144477.7A Pending CN103895953A (en) | 2014-04-11 | 2014-04-11 | Heat-insulating rubber packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229326A (en) * | 2014-09-19 | 2014-12-24 | 无锡同心塑料制品有限公司 | Expanded-polystyrene plate insulation packaging box |
| CN106742637A (en) * | 2017-03-29 | 2017-05-31 | 贵州大学 | A kind of logistics assembly line special article spacing container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697465A (en) * | 1949-12-15 | 1953-09-23 | Arne Johan Alexandersen | Protection device for vacuum flasks |
| US3948406A (en) * | 1972-08-10 | 1976-04-06 | Marine And Industrial Developments Limited | Storage tanks, particularly for liquified gases |
| CN2538716Y (en) * | 2002-03-30 | 2003-03-05 | 程辉 | Thermal insulation food delivering box |
| CN2583026Y (en) * | 2002-11-25 | 2003-10-29 | 白永祥 | Beverage fresh-keeping container |
| CN2799452Y (en) * | 2005-06-16 | 2006-07-26 | 吴江金太阳安防产品有限公司 | Refrigerating box |
| DE102005032839A1 (en) * | 2005-07-14 | 2007-01-25 | delta T Gesellschaft für Medizintechnik mbH | Sealable, cold container for medicines, organs, blood products or foods, includes insulation and internal brace carrying thermal storage elements |
-
2014
- 2014-04-11 CN CN201410144477.7A patent/CN103895953A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697465A (en) * | 1949-12-15 | 1953-09-23 | Arne Johan Alexandersen | Protection device for vacuum flasks |
| US3948406A (en) * | 1972-08-10 | 1976-04-06 | Marine And Industrial Developments Limited | Storage tanks, particularly for liquified gases |
| CN2538716Y (en) * | 2002-03-30 | 2003-03-05 | 程辉 | Thermal insulation food delivering box |
| CN2583026Y (en) * | 2002-11-25 | 2003-10-29 | 白永祥 | Beverage fresh-keeping container |
| CN2799452Y (en) * | 2005-06-16 | 2006-07-26 | 吴江金太阳安防产品有限公司 | Refrigerating box |
| DE102005032839A1 (en) * | 2005-07-14 | 2007-01-25 | delta T Gesellschaft für Medizintechnik mbH | Sealable, cold container for medicines, organs, blood products or foods, includes insulation and internal brace carrying thermal storage elements |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229326A (en) * | 2014-09-19 | 2014-12-24 | 无锡同心塑料制品有限公司 | Expanded-polystyrene plate insulation packaging box |
| CN106742637A (en) * | 2017-03-29 | 2017-05-31 | 贵州大学 | A kind of logistics assembly line special article spacing container |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |