CN207639818U - A kind of hot product heat-preservation lunch box of Ice taken out based on food and drink - Google Patents
A kind of hot product heat-preservation lunch box of Ice taken out based on food and drink Download PDFInfo
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- CN207639818U CN207639818U CN201721512975.8U CN201721512975U CN207639818U CN 207639818 U CN207639818 U CN 207639818U CN 201721512975 U CN201721512975 U CN 201721512975U CN 207639818 U CN207639818 U CN 207639818U
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Abstract
The utility model provides a kind of hot product heat-preservation lunch box of the Ice taken out based on food and drink,Including box body,Box cover,First inside groove and the second inside groove,Second inside groove is located at tray interior,First inside groove is embedded in the second inside groove top,Box cover is buckled in box body top,Box body and box cover form the layer structure of cutlery box,First inside groove and the second inside groove form the endothecium structure of cutlery box,The enclosure space that first inside groove and the second inside groove are formed is intermediate space,The hot food of savoring of Ice is placed in intermediate space,Closed ambient is formed between second inside groove and box body,Closed headspace is formed between first inside groove and box cover,Ambient and headspace make intermediate space be isolated with external environment,Reduce the heat exchange of intermediate space and environment,Reduce the temperature loss of intermediate space,To ensure the temperature in intermediate space,Attemperator can be set in ambient and headspace simultaneously,Ensure the hot quality for savoring food of Ice in cutlery box.
Description
Technical field
The utility model is related to heat-preservation lunch box technical field more particularly to a kind of hot product heat preservations of Ice taken out based on food and drink
Cutlery box.
Background technology
Currently, sale has the disposable lunch-box of various food Packages, cutlery box to have become our daily lifes in the market
A part, either luxurious hotel, still refreshment stand along the street；Either bus station or airport, either soup eat,
Or wheaten food, it is either fried, or barbecue, their shadow can be seen everywhere.According to statistics, this national consumed every year
Class cutlery box is more than 10,000,000,000, and extensively using it, quantity huge commonly uses disposable lunch-box it can be seen that general to disposable lunch-box
There are two types of materials, and one is being made of petrochemical-based plastics, common material, mainly there is PP polypropylene and PS polyphenyl currently on the market
Two kinds of ethylene, nontoxic domestic animal；It is another to be made of bio-based plastics, it is a kind of currently on the market there are mainly two types of common materials
It is starch plastics, another kind is plant fiber；Starch plastics disposable food or beverage container is the disposable of starch plastics making
Dining tool, and content of starch is not less than 40%, and moulding of plant fibres disposable food or beverage container is with the plant fibers powder such as stalk
For raw material, pass through disposable food or beverage container made from the methods such as thermoplastic shaping or molding；Development with society and people's life water
Flat raising not only proposes many requirements to material, and the food of structure and the inside to cutlery box has higher requirement, due to not
With food have different characteristics, the requirement to cutlery box is also different, especially Ice class or need keep the temperature class food, temperature
The influence changed to food is bigger, and the group food is during the carrying that food and drink is taken out is transported, due to distance or ambient temperature
Reason, often cools off or some frozen food heats melt or go bad.The heat preserving antistaling method of the existing hot product of Ice is
Cutlery box is positioned in a bulky incubator, carrying is inconvenient, therefore influences the off-trade of the hot product product of such Ice.
Invention content
To overcome problems with existing in the prior art, the hot category food of Ice is more sensitive to the variation of temperature, should
Group food due to distance or ambient temperature, often cools off during the carrying that food and drink is taken out is transported or some is cold
Jelly food heat melts or goes bad, and existing heat preserving antistaling method is that cutlery box is positioned in a bulky incubator, is carried
It is inconvenient, the utility model provides a kind of hot product heat-preservation lunch box of the Ice taken out based on food and drink, it is characterised in that:Including box
Body, box cover, the first inside groove and the second inside groove, second inside groove are located at tray interior, and first inside groove is embedded in second
Slot top, the box cover are buckled in the top of box body, and the enclosure space that first inside groove and the second inside groove are formed is intermediate space,
The hot food of savoring of Ice is placed in intermediate space.
On this basis, second inside groove is uncovered barrel-like structure, and side outer diameter is less than box body side internal diameter, in second
Outside flange arranged at slot top, and flange realizes the positioning to the second inside groove with box body cooperation, and makes the second inside groove and box body
Between form a closed ambient, reduce the temperature of food in the second inside groove and be transmitted on box body, guarantor is played to food
The effect of temperature.
On this basis, the box cover is tablet class formation, middle part it is upward convex to form top, first inside groove
For circular discs assembling structure, lower surface and the inner surface of the first inside groove at the top of box cover form a closed headspace, reduce
The temperature of food is transmitted on box body in second inside groove, plays the role of heat preservation to food.
On this basis, the upper end of the box body has step and S-shaped flange, the box cover edge to have downward protrusion and turn over
Lid, step and S-shaped flange and protrusion and renovates and cooperatively forms embedded sealing structure, ensure that the sealing of box body and box cover
Property.
On this basis, the side of the box body and the side of the second inside groove are both provided with reinforcing rib, and the reinforcing rib is vertical
Arrangement, ensure that the intensity of box body side and the second inside groove side.
On this basis, there is open position on the box cover, anti-skidding decorative pattern is provided in open position, prevent human hand band
Open position is held when having water to skid.
On this basis,：Attemperator is set in the ambient and headspace.
On this basis, the attemperator is heat-preservation cotton, reduces temperature and transmits.
On this basis, the attemperator is borneol or other assisted heating devices, to ensure that temperature is constant
Compared with prior art, the utility model has the beneficial effects that：
1, using double-deck dining box structure, box body and closing lid form the outermost layer structure of cutlery box, in the first inside groove and second
Slot forms the structure of innermost layer, and contact area is smaller between endothecium structure and layer structure, and in top, bottom and surrounding
Certain sealing space is formd, the temperature reduced between internal layer and outer layer is transmitted, and guarantor is played to the food in endothecium structure
The effect of temperature.
2, attemperator, heat-preservation cotton, borneol or other assisted heating devices, into 1 are set between internal layer and layer structure
Step ensures the temperature of the hot product of Ice in cutlery box endothecium structure, ensures the quality of the hot product of Ice.
3, the embedded structure of box body and box cover, ensure that the leakproofness of cutlery box, reduce the flowing of cutlery box inner air and outer air,
The loss for reducing temperature in cutlery box ensure that the temperature in cutlery box.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model constructive embodiment 1；
Fig. 2 is the schematic cross-sectional view of embodiment 1；
Fig. 3 is box body structure schematic diagram；
Fig. 4 is box cover structural schematic diagram；
Fig. 5 is the structural schematic diagram of the second inside groove；
Fig. 6 is the structural schematic diagram of the first inside groove；
In figure：1, box body, 11, groove, 12, step, 13, S-shaped flange, 2, box cover, 21, top, 23, renovate, 24, open
Position, the 3, first inside groove, 31, flanging, the 4, second inside groove, 41, flange, 42, inside groove protrusion, 5, intermediate space, 61, around sky
Between, 62, headspace
Specific implementation mode
Below in conjunction with drawings and examples, the present invention will be further described in detail.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
As shown in figs 1 to 6, the utility model schematically illustrates a kind of hot product heat preservation of the Ice taken out based on food and drink
Cutlery box.
The utility model discloses a kind of hot product heat-preservation lunch box of the Ice taken out based on food and drink, as shown in Figure 1 and Figure 2, including box
Body 1, box cover 2, the first inside groove 3 and the second inside groove 4, the second inside groove 4 are located inside box body 1, and the first inside groove 3 is embedded in the second inside groove
4 tops, box cover 2 are buckled in the top of box body 1, and box body 1 and box cover 2 form the layer structure of cutlery box, the first inside groove 3 and second
Inside groove 4 forms the endothecium structure of cutlery box, and Ice is warm to savor that food is placed on the first inside groove 3 and 4 endothecium structure of the second inside groove is formed
Separate space 5 in；As shown in Fig. 3, box body 1 is uncovered barrel-like structure, and there are one downward circular grooves 11 for bottom, recessed
The diameter of slot 11 is less than 1 base diameter of box body, which protrudes the bottom of box body 1, form the pedestal of the cutlery box, facilitate human hand
It holds, 1 side of box body has reinforcing rib, reinforcing rib to arrange vertically, and for reinforcing 1 lateral stiffness of box body, the top of 1 side of box body has
One, to outer step 12, makes upper side inside dimension be more than the size of lower part, there are one outside S-shaped flange for the upper end of step 12
13, S-shaped flange 13 reinforces the intensity of 1 upper end of box body, so that the junction of box body 1 and box cover 2 is had enough contact strengths, such as
Shown in Fig. 4, box cover 2 is tablet class formation, middle part it is upward convex to form top 21, recess forms lower convexity downwards at edge,
The ladder 12 on protrusion and 1 top of box body cooperatively forms the structure of internal fastening type, and protrusion is internally positioned, and ladder 12 is located at outside, ladder
12 medial surface and the lateral surface of protrusion cooperatively form the sealing surface of box body 1 and box cover 2；The protrusion of box cover 2 extends outward to form
One stepped to renovate 23, and the side internal diameter for renovating 23 is more than the outer diameter of 1 upper end S-shaped flange 13 of box body, is buckled in S-shaped flange 13
On, the leakproofness of 2 faying face of box body 1 and box cover is further ensured, 23 is renovated and extends a circular arc formation open position to side
24 are set, conveniently the box body 1 and box cover 2 of closure are opened, anti-skidding decorative pattern is provided in open position 24, prevents human hand
It holds to open when with water and fills 24 skiddings；Second inside groove 4 is placed in box body 1, and 4 side outer diameter of the second inside groove is less than 1 side of box body
The internal diameter in face, as shown in figure 5, the second inside groove 4 is uncovered barrel-like structure, side surface upper part has outside flange 41, for reinforcing
The intensity of second inside groove, 4 upper end, while flange 41 and the upper surface of the step 12 of box body 1 coordinate, and realize to the second inside groove 4
Positioning avoids the second inside groove 4 from being shaken in box body 1, meanwhile, flange 41 makes the side of the second inside groove 4 and box body 1 keep certain
Gap, between the second inside groove 4 and the side of box body 1 formed a closed ambient 61, reduce the second inside groove 4 in
The temperature of the hot product of Ice is transmitted to by side on 1 side of box body, plays the role of heat preservation to the hot product of Ice, the second inside groove 4
Side has reinforcing rib, reinforcing rib to arrange vertically, and the intensity for reinforcing 4 side of the second inside groove, there are one the bottoms of the second inside groove 4
Upward inside groove protrusion 42, the intensity of the bottom for reinforcing the second inside groove 4；First inside groove 3 is embedded in 4 top of the second inside groove,
As shown in fig. 6, the first inside groove 3 is circular discs assembling structure, lateral outer diameter is less than the lateral inner diameter of the second inside groove 4,
3 side surface upper part of the first inside groove has outside flanging 31, the lower surface of flanging 31 and the upper surface of 4 flange 41 of the second inside groove to match simultaneously
It closes, the first inside groove 3 is made to be embedded in 4 top of the second inside groove, 3 bottom outer surface of the first inside groove and 4 inner surface of the second inside groove composition one
A closed intermediate space 5, intermediate space 5 are not directly contacted with box body 1 and closing lid 2, good heat insulating, the hot product of Ice of take-away
Food is placed in intermediate space 5, and the inner surface at 2 top 11 of inner surface and box cover of the first inside groove 3 forms closed top
Space 62, the temperature for reducing the hot product of Ice in the second inside groove 4 are transmitted to from top on box cover 2, and heat preservation is played to the hot product of Ice
Effect；Ambient 61 and headspace 62 make intermediate space 5 be isolated with external environment, reduce intermediate space 5 and environment
Heat exchange reduces the temperature loss of intermediate space 5, to ensure the temperature in intermediate space 5, ensures the hot product of Ice in cutlery box
The quality of food.
Embodiment 2
As different from Example 1, a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink of present embodiment, ring
Attemperator is set in space 61 and headspace 63, and attemperator can make heat-preservation cotton, reduce the transmission of temperature, can also
It is borneol or other assisted heating devices, to ensure that temperature is constant.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various other groups
It closes, modification and environment, and by the technology of above-mentioned introduction or related field or can know in the scope of the invention is set forth herein
Knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then all answer
In the protection domain of the appended claims for the utility model.
Claims (9)
1. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink, it is characterised in that:Including box body (1), box cover (2), first
Inside groove (3) and the second inside groove (4), second inside groove (4) are located at box body (1) inside, and first inside groove (3) is embedded in second
Inside groove (4) top, the box cover (2) are buckled in the top of box body (1), and first inside groove (3) and the second inside groove (4) form closing
Space is intermediate space (5), and the hot food of savoring of Ice is placed in intermediate space (5).
2. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 1, it is characterised in that：Described
Two inside grooves (4) are uncovered barrel-like structure, and side outer diameter is less than box body (1) side internal diameter, and outside turn over is arranged at the second inside groove (4) top
Side (41), flange (41) realizes the positioning to the second inside groove (4) with box body (1) cooperation, and makes the second inside groove (4) and box body
(1) a closed ambient (61) is formed between, the temperature for reducing the second inside groove (4) interior food is transmitted to box body (1)
On, play the role of heat preservation to food.
3. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 2, it is characterised in that：The box
It is tablet class formation to cover (2), middle part it is upward convex to form top (21), first inside groove (3) is circular discs assembling structure,
Lower surface and the inner surface of the first inside groove (3) at the top of box cover (2) form a closed headspace (62), reduce in second
The temperature of slot (4) interior food is transmitted on box body (1), plays the role of heat preservation to food.
4. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 3, it is characterised in that：The box
The upper end of body (1) has step (12) and S-shaped flange (13), box cover (2) edge to have downward protrusion and renovate (23), step
(12) it and S-shaped flange (13) and protrusion and (23) is renovated cooperatively forms embedded sealing structure, ensure that box body (1) and box cover
(2) leakproofness.
5. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 4, it is characterised in that：The box
The side of body (1) and the side of the second inside groove (4) are both provided with reinforcing rib, which arranges vertically, ensure that box body (1) side
The intensity in face and the second inside groove (4) side.
6. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 5, it is characterised in that：The box
There are open position (24), open position to be provided with anti-skidding decorative pattern on (24) on lid (2), holds and open when preventing human hand from carrying water
Holding position (24) skids.
7. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 6, it is characterised in that：The ring
Attemperator is set in space (61) and headspace (62).
8. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 7, it is characterised in that：The guarantor
Warm device is heat-preservation cotton, reduces temperature and transmits.
9. a kind of hot product heat-preservation lunch box of Ice taken out based on food and drink according to claim 8, it is characterised in that：The guarantor
Warm device is borneol or other assisted heating devices, to ensure that temperature is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512975.8U CN207639818U (en) | 2017-11-14 | 2017-11-14 | A kind of hot product heat-preservation lunch box of Ice taken out based on food and drink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512975.8U CN207639818U (en) | 2017-11-14 | 2017-11-14 | A kind of hot product heat-preservation lunch box of Ice taken out based on food and drink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639818U true CN207639818U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512975.8U Active CN207639818U (en) | 2017-11-14 | 2017-11-14 | A kind of hot product heat-preservation lunch box of Ice taken out based on food and drink |
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| Country | Link |
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| CN (1) | CN207639818U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037416A (en) * | 2019-05-16 | 2019-07-23 | 常州小合子工业设计有限公司 | A kind of heat-preservation lunch box of separating dry space from moist space |
| CN110881823A (en) * | 2018-09-07 | 2020-03-17 | 李恩熙 | Heating dinner plate for infant |
| CN111717535A (en) * | 2020-07-07 | 2020-09-29 | 李奉喜 | Improved environment-friendly aluminum foil and tin foil lunch box |
| TWI749640B (en) * | 2020-07-16 | 2021-12-11 | 涂永隆 | Eco-friendly thermal insulating meal box |
| CN114056776A (en) * | 2020-07-31 | 2022-02-18 | 涂永隆 | Thermal insulation environmental protection lunch box |
-
2017
- 2017-11-14 CN CN201721512975.8U patent/CN207639818U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881823A (en) * | 2018-09-07 | 2020-03-17 | 李恩熙 | Heating dinner plate for infant |
| CN110037416A (en) * | 2019-05-16 | 2019-07-23 | 常州小合子工业设计有限公司 | A kind of heat-preservation lunch box of separating dry space from moist space |
| CN111717535A (en) * | 2020-07-07 | 2020-09-29 | 李奉喜 | Improved environment-friendly aluminum foil and tin foil lunch box |
| TWI749640B (en) * | 2020-07-16 | 2021-12-11 | 涂永隆 | Eco-friendly thermal insulating meal box |
| CN114056776A (en) * | 2020-07-31 | 2022-02-18 | 涂永隆 | Thermal insulation environmental protection lunch box |
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