CN206852236U - Self-heating express delivery cutlery box - Google Patents
Self-heating express delivery cutlery box Download PDFInfo
- Publication number
- CN206852236U CN206852236U CN201720575702.1U CN201720575702U CN206852236U CN 206852236 U CN206852236 U CN 206852236U CN 201720575702 U CN201720575702 U CN 201720575702U CN 206852236 U CN206852236 U CN 206852236U
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- CN
- China
- Prior art keywords
- inner box
- box
- self
- interior lid
- heating
- 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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Abstract
A kind of self-heating express delivery cutlery box, including outer box, outer box are built with inner box, interior lid and self-heating bag；The inner box and interior lid are detachably installed；Inner box is connected with breather pipe；Passage is provided with the bottom surface of inner box, the bottom of breather pipe is connected on passage vertically；The top of breather pipe is located at the top of inner box；The shape of the bottom surface of inner box is the cambered surface to raise up, and passage is located at the highest point of cambered surface；In the self-heating bag cavity that bottom surrounds in the bottom surface of inner box and outer box；The place face of the interior lid is the cambered surface to raise up；The second downward bending edges are provided with the outer rim of cambered surface, should be when on inner box in interior lid, the inner edge of the second bending edges is bonded with the outer wall of inner box, and sealing ring and inner box body sidewall top surface are closely connected；The inwall of the outer box has waterproof layer, outer box and inner box and space is laid in the space between interior lid for ice bag.Compared with prior art, cutlery box is readily transported, can be with self-heating, and heating effect is good, and heat utilization efficiency is high.
Description
Technical field
The utility model belongs to commodity technical field, specifically a kind of self-heating express delivery cutlery box.
Background technology
In the prior art, it is relatively common by network ordering or purchase instant food.In general, logistics time is small more than 12
When, then need to install ice bag additional.It is generally desirable to reheating to eat.In the occasion of no heating condition, can not just eat
.Although spontaneous thermal technology is highly developed, because spontaneous heating bag can only heat a face, heat uneven, spontaneous heating bag
Interior medicament reaction is insufficient, causes heating effect bad.
The content of the invention
In order to solve the above problems, the utility model proposes a kind of self-heating express delivery cutlery box, the cold storage logistics of food and
Heating is edible to be combined together, furthermore, it is possible to reuse.Concrete scheme is as follows：
A kind of self-heating express delivery cutlery box, including outer box, outer box are built with inner box, interior lid and self-heating bag；
The inner box and interior lid are detachably installed；Interior lid edge is provided with buckle ear, and inner box body sidewall is provided with outside
First bending edges, buckle ear is corresponding with the first bending edges to be detachably connected；
Inner box is connected with breather pipe；It is provided with passage on the bottom surface of inner box, the bottom of breather pipe is connected to logical vertically
On stomata；The top of breather pipe is located at the top of inner box, and under travel position, ventilation top, which is posted, easily tears sealing membrana oralis；It is interior
The shape of the bottom surface of box body is the cambered surface to raise up, and passage is located at the highest point of cambered surface；Self-heating bag is in the bottom surface of inner box
In the cavity surrounded with bottom in outer box；The outsourcing of self-heating bag seals water proof bag；
The place face of the interior lid is the cambered surface to raise up；The second downward bending is provided with the outer rim of cambered surface
Side, the edge of cambered surface are connected with dismountable sealing ring, interior lid should when on inner box, the inner edge of the second bending edges with it is interior
The outer wall fitting of box body, sealing ring and inner box body sidewall top surface are closely connected；
The inwall of the outer box has waterproof layer, outer box and inner box and the space between interior lid is laid for ice bag
Space.
The principle of the technical program is：Under travel position, inner box/interior lid is closed is placed in outter box.And outer box
Plug ice bag in vivo.
When preparing to heat, ice bag is taken out, the outer packing of self-heating bag is opened, is placed in the cavity of inner box bottom.
The sealing ring of interior lid removes.Tear and easily tear sealed membrane, then inner box/inner box is buckled well, then closed be placed in outter box.Due to
Condensed water is had outside ice bag, can be used for the reaction heating of self-heating bag.If condensed water is insufficient, ice bag can be opened, it is inner
The water that face has been melted, it can be used for reaction heating.
Under heated condition, steam enters inner box by breather pipe, and things is uniformly heated.Simultaneously in interior lid inner face
Condensed water, can be along cambered surface conductance edge, then lead by the second bending edges water conservancy diversion the outer wall of inner box, flow to self-heating package location, join
With reaction.
Further, the bottom surface of the interior lid is provided with a plurality of fin, and one end of fin is another in the center of interior lid
End is in the position of the second bending edges inner edge.The design of fin, water conservancy diversion effect are good.In transportation, because sealing ring can be adopted
With elastic materials such as silica gel, so, fin does not interfere with transportation and trickles down food.
Further, on the axial cross section of inner box, the shape that is formed between breather pipe and inner box body sidewall and bottom surface
It is U-typed.In the lumen, circulation thermal current is formed, heating effect is good.
Self-heating bag is existing common technique, and in general, medicament therein can be quick lime, sodium carbonate, iron powder, aluminium
Powder, magnesium powder, charcoal, salt etc..Add water, and quick lime, sodium carbonate rapid reaction heat release, there is provided initial heat, iron powder, aluminium powder,
The continued oxidations such as magnesium powder, charcoal, salt release heat.Quick lime, react generation white lime with water and release substantial amounts of heat, caused water
Steam is nontoxic.Self-heating temperature can be more than 100 degrees Celsius.
Compared with prior art, cutlery box is readily transported, can be with self-heating, and heating effect is good, and heat utilization efficiency is high.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of this cutlery box；
In figure：Outer box 1, inner box 2, interior lid 3, self-heating bag 4, sealing ring 5, fin 6, breather pipe 7, passage 8, inner box
The bottom surface 9 of body, the second bending edges 10.
Embodiment
This cutlery box is illustrated with embodiment below in conjunction with the accompanying drawings：
Such as Fig. 1, a kind of self-heating express delivery cutlery box, including outer box, outer box are built with inner box, interior lid and self-heating bag；
The inner box and interior lid are detachably installed；Interior lid edge is provided with buckle ear, and inner box body sidewall is provided with outside
First bending edges, buckle ear is corresponding with the first bending edges to be detachably connected；
Inner box is connected with breather pipe；It is provided with passage on the bottom surface of inner box, the bottom of breather pipe is connected to logical vertically
On stomata；The top of breather pipe is located at the top of inner box, and under travel position, ventilation top, which is posted, easily tears sealing membrana oralis；It is interior
The shape of the bottom surface of box body is the cambered surface to raise up, and passage is located at the highest point of cambered surface；Self-heating bag is in the bottom surface of inner box
In the cavity surrounded with bottom in outer box；The outsourcing of self-heating bag seals water proof bag；
The place face of the interior lid is the cambered surface to raise up；The second downward bending is provided with the outer rim of cambered surface
Side, the edge of cambered surface are connected with dismountable sealing ring, interior lid should when on inner box, the inner edge of the second bending edges with it is interior
The outer wall fitting of box body, sealing ring and inner box body sidewall top surface are closely connected；
The inwall of the outer box has waterproof layer, outer box and inner box and the space between interior lid is laid for ice bag
Space.
The bottom surface of the interior lid is provided with a plurality of fin, and one end of fin is in the center of interior lid, and the other end is
The position of two bending edges inner edges.On the axial cross section of inner box, formed between breather pipe and inner box body sidewall and bottom surface
Shape is U-typed.
Claims (3)
1. a kind of self-heating express delivery cutlery box, it is characterized in that including outer box, outer box are built with inner box, interior lid and self-heating bag；
The inner box and interior lid are detachably installed；Interior lid edge is provided with buckle ear, and inner box body sidewall is provided with outside first
Bending edges, buckle ear is corresponding with the first bending edges to be detachably connected；
Inner box is connected with breather pipe；Passage is provided with the bottom surface of inner box, the bottom of breather pipe is connected to passage vertically
On；The top of breather pipe is located at the top of inner box, and under travel position, ventilation top, which is posted, easily tears sealing membrana oralis；Inner box
The shape of bottom surface be the cambered surface to raise up, passage is located at the highest point of cambered surface；Self-heating bag is in the bottom surface of inner box and outside
In the cavity that bottom surrounds in box；The outsourcing of self-heating bag seals water proof bag；
The place face of the interior lid is the cambered surface to raise up；The second downward bending edges, arc are provided with the outer rim of cambered surface
The edge in face is connected with dismountable sealing ring, should be when on inner box in interior lid, the inner edge of the second bending edges and inner box
Outer wall fitting, sealing ring and inner box body sidewall top surface are closely connected；
The inwall of the outer box has waterproof layer, outer box and inner box and sky is laid in the space between interior lid for ice bag
Between.
2. self-heating express delivery cutlery box according to claim 1, it is characterized in that the bottom surface of the interior lid is provided with a plurality of fin,
One end of fin is in the center of interior lid, and the other end is in the position of the second bending edges inner edge.
3. self-heating express delivery cutlery box according to claim 1, it is characterized in that on the axial cross section of inner box, breather pipe with
The shape formed between inner box body sidewall and bottom surface is U-typed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575702.1U CN206852236U (en) | 2017-05-23 | 2017-05-23 | Self-heating express delivery cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575702.1U CN206852236U (en) | 2017-05-23 | 2017-05-23 | Self-heating express delivery cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852236U true CN206852236U (en) | 2018-01-09 |
Family
ID=60824677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720575702.1U Expired - Fee Related CN206852236U (en) | 2017-05-23 | 2017-05-23 | Self-heating express delivery cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095007A (en) * | 2018-09-30 | 2018-12-28 | 比比物流有限公司 | The fresh cold chain packing box of self-heating type |
| CN112573013A (en) * | 2020-11-26 | 2021-03-30 | 南方医科大学南方医院 | Storage device |
-
2017
- 2017-05-23 CN CN201720575702.1U patent/CN206852236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095007A (en) * | 2018-09-30 | 2018-12-28 | 比比物流有限公司 | The fresh cold chain packing box of self-heating type |
| CN112573013A (en) * | 2020-11-26 | 2021-03-30 | 南方医科大学南方医院 | Storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20180523 |