CN104495083A - Food heat-preservation and delivering box - Google Patents
Food heat-preservation and delivering box Download PDFInfo
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- CN104495083A CN104495083A CN201410827992.5A CN201410827992A CN104495083A CN 104495083 A CN104495083 A CN 104495083A CN 201410827992 A CN201410827992 A CN 201410827992A CN 104495083 A CN104495083 A CN 104495083A
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- box body
- insulation
- casing
- food heat
- box cover
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Abstract
The invention relates to a food heat-preservation and delivering box which comprises a box body, wherein a pair of hasps is arranged on each of the two long sides of the box body; a cross slot for allowing an electronic identification card to be inserted is formed in each of the two sides of the box body; a slot for allowing a menu holder to be inserted is formed below each cross slot; the hasps are buckled to connect a top opening of the box body with an upper box body cover; a sealing ring is arranged at the bottom of the upper box body cover, and a plurality of clamping grooves for placing soup ladles are formed in the middle of the upper box body cover; a pressure balancing valve for balancing the inner and outer pressure difference of the heat-preservation box body is arranged on the upper box body cover; a plurality of dishes are arranged in the box body. The food heat-preservation and delivering box can be widely used for field catering.
Description
Technical field
The present invention relates to a kind of insulation can, particularly about a kind of be applicable to the food heat-insulation of field accumulating, turnover before send case.
Background technology
In recent years along with the development of society, the requirement of people to food security day by day improves, current domestic food insulation warehousing and transportation facilities manufacturer has developed the product such as insulation can, deep freezer, temperature-increasing box of Multiple Type, has been widely used in the food catering of the large-scale activities such as World Expo, the Asian Games, Games for university students and the chaebol such as Sinopec, high ferro transportation company.Its insulation can used all adopts double-deck rotational moulding, hollow foaming technique, and properties of product, processing technology are reached advanced world standards.But the container in above-mentioned casing uses nonstandard shortage interchangeability, the poorly sealed food that easily causes leaks, and each casing does not possess internal and external pressure balance regulatory function, and field uses extremely inconvenient.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of good heat insulating, combine flexible, easy to use, be convenient to sterilize cleaning food heat-insulation before send case.
For achieving the above object, the present invention takes following technical scheme: send case before a kind of food heat-insulation, it is characterized in that: it comprises a casing, two long limits of described casing are respectively arranged with a pair hasp, described casing both sides are respectively arranged with the translot that inserts electronic identification card, the below of translot described in each is respectively arranged with the slot that inserts menu card holder, the top mouth of described casing to be fastened and connected a box cover by described hasp, bottom and the described casing contact position of described box cover are provided with a seal ring, the bottom of described box cover is provided with the draw-in groove of some placement soup ladles, described box cover is also provided with one for the equalizing valve of equilibrium incubation casing inside and outside differential pressure, described casing is in-built is equipped with some parts of dishes.
Described box cover middle top is provided with a boss, and the bottom surrounding of described casing is flat, and centre is provided with a groove corresponding with described box cover boss, and described casing outside surrounding suitable for reading is provided with dark handle.
Described part dish-type number is international standard size, and described part dish of each model is and adds hermetically-sealed construction.
Described box body device one 1/1 part dish.
Described box body device two 1/2 part dish.
Described box body device three 1/3 part dish.
The some cutlery boxs of described box body device, cutlery box described in each are provided with the lattice gear of holding chopsticks.
Described box body device 1/1 small opening part dish, the bottom of described box cover and described small opening part add between coiling is stamped one deck moisture absorption sponge.
Described box body device some layers of staple food, middle part device one deck non-staple foodstuff bag, upper unit one deck seasoning bag, adds lid layer slab at the top of described seasoning bag.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the shell of thermal-insulating body of the present invention adopts modification LLDPE rotation molding, and heat-insulation layer adopts PU foaming, therefore has excellent comprehensive physical and mechanical characteristics, good low-temperature impact resistance, environmental protection and good heat insulating.2, the present invention is owing to being provided with seal ring and equalizing valve on thermal-insulating body, and therefore splendid attire heat can eat (more than 80 DEG C) after insulation in 4 hours when ambient temperature-20 DEG C, average temperature per hour declines≤1.5 DEG C; When ambient temperature 30 DEG C, splendid attire cold food (less than 4 DEG C) is after insulation in 4 hours, and average temperature per hour rises≤1.5 DEG C, to meet the demand of field food and drink, also facilitates fastening or the unlatching of thermal-insulating body simultaneously.3, the present invention adopts stainless steel processing and fabricating all mostly due to various built-in receptacle, can make standard part coil, individual soldier's cutlery box, realize general, combination, exchange, be therefore particularly suitable for field and use and carry, be also convenient to simultaneously cleaning and high-temperature sterilization.4, the present invention owing to being provided with moisture absorption sponge in thermal-insulating body, therefore may be used for food heat-insulation, also effectively prevents steamed bun from subsiding simultaneously.5, the present invention is owing to being provided with some draw-in grooves depositing soup ladle in the bottom of box cover, therefore effectively ensure that the sanitation and hygiene of soup ladle, is also convenient to divided meal and uses.6, the present invention is owing to being respectively arranged with the slot of fixing electronic identification card and menu card holder in the both sides external of thermal-insulating body, is therefore convenient to the Classification Management of diet and searches.7, the present invention is owing to being provided with some hasps in casing periphery suitable for reading, therefore ensure that the safety of transport and the cleaning of food.The present invention can be widely used among the pantry use of field.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention
Fig. 2 is that box cover of the present invention places soup ladle schematic diagram
Fig. 3 is built-in receptacle structural representation of the present invention
Fig. 4 is that the multiple thermal-insulating body of the present invention stacks schematic diagram
Fig. 5 is device of the present invention part dish schematic diagram
Fig. 6 is device of the present invention two part dish schematic diagrams
Fig. 7 is device of the present invention three part dish schematic diagrams
Fig. 8 is the some cutlery box schematic diagrams of device of the present invention
Fig. 9 is the present invention's built-in small opening part dish schematic diagram
Figure 10 is moisture absorption sponge connection structure schematic diagram of the present invention
Figure 11 is device food schematic layout pattern of the present invention
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figures 1 to 3, the present invention includes a casing 1, two long limits of casing 1 are respectively arranged with a pair hasp 2, casing 1 both sides are respectively arranged with the translot 3 that inserts electronic identification card, the below of each translot 3 is respectively arranged with the slot 4 that inserts menu card holder, and the top mouth of casing 1 to be fastened and connected a box cover 5 by hasp 2.As shown in Figure 2, bottom and casing 1 contact position of box cover 5 are provided with a seal ring 6, and the bottom of box cover 5 is provided with the draw-in groove 51 of some placement soup ladles 7.Box cover 5 is also provided with an equalizing valve 8.Casing 1 is in-built is equipped with some part dishes 9 as shown in Figure 3.Seal ring 6 is conducive to food heat-insulation and prevents food from overflowing; There is pressure reduction outward owing to coiling in 9 when box cover 5 picks and places, after being exitted by equalizing valve 8, open or close the effect that box cover 5 can play equilibrium incubation casing inside and outside differential pressure again.
In above-described embodiment, as shown in Figure 1, box cover 5 middle top is provided with a boss 52, and the bottom surrounding of casing 1 is flat, centre is provided with a groove corresponding with box cover 5 boss 52, can not tilt (as shown in Figure 4) when stacking to facilitate multiple same model thermal-insulating body.Casing 1 outside surrounding suitable for reading is provided with dark handle 10, picks and places and lift to move from all directions to facilitate.
In above-described embodiment, as shown in Figure 3, part dish 9 of size and the equal different model of shape of freely arranging in pairs or groups according to the demand of function in insulation can, every portion dish 9 models are international standard size, and part of each model dish 9 is and adds hermetically-sealed construction, both can coil for 91 (as shown in Figure 5) by one 1/1 part, device in the casing 1 that sealing property is splendid, or two 1/2 part, device, 92 (as shown in Figure 6) of dish, or three 1/3 part, device, 93 (as shown in Figure 7) of dish, or the some cutlery boxs 94 of device, each cutlery box is provided with lattice 941 (as shown in Figure 8) of gear of holding chopsticks, or device 1/1 small opening part dish 95 is for splendid attire steamed bun, the wheaten food such as steamed stuffed bun, in order to better insulation, prevent steamed bun from subsiding simultaneously, add between the bottom of box cover 5 and small opening part coil 95 and be stamped one deck moisture absorption sponge 12 (as Fig. 9, shown in 10), or bottom device some layers of staple food 13, middle part device one deck non-staple foodstuff bag 14, upper unit one deck seasoning bag 15, lid layer slab 16 is added in case food spoilage (as shown in figure 11) at the top of seasoning bag 15.
In above-described embodiment, the shell of thermal-insulating body adopts modified low-density polyethylene (LLDPE) rotation molding.Two pairs of hasps 2 on casing and equalizing valve 8 all adopt nylon (PA66) material.Heat-insulation layer adopts polyurethane (PU) foaming, and polyurethane coefficient of thermal conductivity is 0.018 ~ 0.024W/ (㎡ K).The slot 4 of menu card holder adopts 304 stainless steels, and seal ring 6 adopts thermoplastic elastomer (TPR) material.
When apparatus of the present invention use:
1) each hasp 2 on insulation can is opened, and box cover 5 is taken off;
2) part dish 91 or two part dishes 92 or three parts dishes 93 or some cutlery boxs 94 or small opening part dish 95 or some food order is selected to load in casing 1 according to demand;
3) box cover 5 is built, and open equalizing valve 8;
4), after being buckled well by each hasp 2, equalizing valve 8 is closed again;
5) menu card holder is inserted in slot 4, and electronic identification card is inserted in translot 3;
6) insulation can installing food is carried out storing or transporting according to stacking successively of same size.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, connection mode etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (9)
1. send case before a food heat-insulation, it is characterized in that: it comprises a casing, two long limits of described casing are respectively arranged with a pair hasp, described casing both sides are respectively arranged with the translot that inserts electronic identification card, the below of translot described in each is respectively arranged with the slot that inserts menu card holder, the top mouth of described casing to be fastened and connected a box cover by described hasp, bottom and the described casing contact position of described box cover are provided with a seal ring, the bottom of described box cover is provided with the draw-in groove of some placement soup ladles, described box cover is also provided with one for the equalizing valve of equilibrium incubation casing inside and outside differential pressure, described casing is in-built is equipped with some parts of dishes.
2. send case before a kind of food heat-insulation as claimed in claim 1, it is characterized in that: described box cover middle top is provided with a boss, the bottom surrounding of described casing is flat, centre is provided with a groove corresponding with described box cover boss, and described casing outside surrounding suitable for reading is provided with dark handle.
3. send case before a kind of food heat-insulation as claimed in claim 1, it is characterized in that: described part dish-type number is international standard size, described part dish of each model is and adds hermetically-sealed construction.
4. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: described box body device one 1/1 part dish.
5. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: described box body device two 1/2 part dish.
6. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: described box body device three 1/3 part dish.
7. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: the some cutlery boxs of described box body device, cutlery box described in each is provided with the lattice gear of holding chopsticks.
8. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: described box body device 1/1 small opening part dish, the bottom of described box cover and described small opening part add between coiling is stamped one deck moisture absorption sponge.
9. send case before a kind of food heat-insulation as described in claim 1 or 2 or 3, it is characterized in that: described box body device some layers of staple food, middle part device one deck non-staple foodstuff bag, upper unit one deck seasoning bag, adds lid layer slab at the top of described seasoning bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827992.5A CN104495083A (en) | 2014-12-25 | 2014-12-25 | Food heat-preservation and delivering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827992.5A CN104495083A (en) | 2014-12-25 | 2014-12-25 | Food heat-preservation and delivering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104495083A true CN104495083A (en) | 2015-04-08 |
Family
ID=52936568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827992.5A Pending CN104495083A (en) | 2014-12-25 | 2014-12-25 | Food heat-preservation and delivering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323887A (en) * | 2017-07-20 | 2017-11-07 | 濮阳市天宇新科塑胶有限公司 | Medium-sized Portable food heat insulation box and application process |
| CN111717535A (en) * | 2020-07-07 | 2020-09-29 | 李奉喜 | Improved environment-friendly aluminum foil and tin foil lunch box |
| CN113951625A (en) * | 2021-11-24 | 2022-01-21 | 军事科学院系统工程研究院军需工程技术研究所 | Combined kit of warming and insulating box |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05193675A (en) * | 1991-05-29 | 1993-08-03 | Georges Pralus | Heat insulative package for transportation of food-charged container in frozen or warm state |
| CN2207107Y (en) * | 1994-06-15 | 1995-09-13 | 孙绵兴 | Multifunctional electronic mess tin |
| CN2293235Y (en) * | 1997-07-22 | 1998-10-07 | 金琦 | Insulation dinner pail |
| CN2495184Y (en) * | 2001-04-06 | 2002-06-19 | 何扬 | Multi-functional, electric heating and vacuum thermal insulation lunch box |
| CN2885765Y (en) * | 2006-03-23 | 2007-04-04 | 熊晨曦 | Multipurpose outdoor thermal-insulating and fresh-keeping foodstuff box |
| CN202864064U (en) * | 2012-08-27 | 2013-04-10 | 株式会社伸和 | Heat preservation box |
| CN103211371A (en) * | 2013-04-21 | 2013-07-24 | 孙时泽 | Lunch box |
| US20130284619A1 (en) * | 2012-04-25 | 2013-10-31 | Jeffry A. Daley | Divider and Cutting Board |
| CN203921628U (en) * | 2014-05-06 | 2014-11-05 | 中国人民解放军空军勤务学院 | Stainless steel inner container is incubated the case of serving the meals |
| CN204507740U (en) * | 2014-12-25 | 2015-07-29 | 中国人民解放军总后勤部军需装备研究所 | Case is sent before food heat-insulation |
-
2014
- 2014-12-25 CN CN201410827992.5A patent/CN104495083A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05193675A (en) * | 1991-05-29 | 1993-08-03 | Georges Pralus | Heat insulative package for transportation of food-charged container in frozen or warm state |
| CN2207107Y (en) * | 1994-06-15 | 1995-09-13 | 孙绵兴 | Multifunctional electronic mess tin |
| CN2293235Y (en) * | 1997-07-22 | 1998-10-07 | 金琦 | Insulation dinner pail |
| CN2495184Y (en) * | 2001-04-06 | 2002-06-19 | 何扬 | Multi-functional, electric heating and vacuum thermal insulation lunch box |
| CN2885765Y (en) * | 2006-03-23 | 2007-04-04 | 熊晨曦 | Multipurpose outdoor thermal-insulating and fresh-keeping foodstuff box |
| US20130284619A1 (en) * | 2012-04-25 | 2013-10-31 | Jeffry A. Daley | Divider and Cutting Board |
| CN202864064U (en) * | 2012-08-27 | 2013-04-10 | 株式会社伸和 | Heat preservation box |
| CN103211371A (en) * | 2013-04-21 | 2013-07-24 | 孙时泽 | Lunch box |
| CN203921628U (en) * | 2014-05-06 | 2014-11-05 | 中国人民解放军空军勤务学院 | Stainless steel inner container is incubated the case of serving the meals |
| CN204507740U (en) * | 2014-12-25 | 2015-07-29 | 中国人民解放军总后勤部军需装备研究所 | Case is sent before food heat-insulation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323887A (en) * | 2017-07-20 | 2017-11-07 | 濮阳市天宇新科塑胶有限公司 | Medium-sized Portable food heat insulation box and application process |
| CN111717535A (en) * | 2020-07-07 | 2020-09-29 | 李奉喜 | Improved environment-friendly aluminum foil and tin foil lunch box |
| CN113951625A (en) * | 2021-11-24 | 2022-01-21 | 军事科学院系统工程研究院军需工程技术研究所 | Combined kit of warming and insulating box |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |