CN207927966U - Heat-preservation environment-friendly lunch box - Google Patents
Heat-preservation environment-friendly lunch box Download PDFInfo
- Publication number
- CN207927966U CN207927966U CN201820250681.0U CN201820250681U CN207927966U CN 207927966 U CN207927966 U CN 207927966U CN 201820250681 U CN201820250681 U CN 201820250681U CN 207927966 U CN207927966 U CN 207927966U
- Authority
- CN
- China
- Prior art keywords
- box body
- heat preservation
- intermediate interlayer
- upper cover
- cover plate
- 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
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 18
- 239000011229 interlayer Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a heat-preservation environment-friendly lunch box, which comprises a box body and an upper cover plate, wherein a middle interlayer plate is arranged between the box body and the upper cover plate, an inner boss is arranged at the upper end of the inner wall of the box body, an outer boss is arranged at the upper end of the outer wall of the box body, the upper cover plate is matched with the outer boss of the box body and is clamped with the buckle structures at two sides, an elastic sealing layer which is matched with the inner boss is arranged at the bottom of the middle interlayer plate, the elastic sealing layer is a sealed cavity, two round holes are arranged on the middle interlayer plate, a cylindrical pressurizing button is arranged in the round holes, a clamping block is arranged on the side wall of the pressurizing button, a clamping block channel which is matched with the clamping block is arranged on; the utility model discloses a heat preservation environmental protection cutlery box, compact structure, sealed heat preservation effect is more obvious than current multilayer heat preservation lunch-box, is a novel structure, healthy good product.
Description
Technical field
The utility model is related to Portable meal box field, especially a kind of heat preservation environment protection cutlery box.
Background technology
Cutlery box product is the common splendid attire of daily life and carries the container of food, food, is commonly provided with lid to seal
Container ensures the health of food in carrying process, and keeps the temperature of food within a certain period of time；All the time, people use
For contain hot meal cutlery box or incubator be generally made using materials such as ceramics, metal, plastics, clothes, use simultaneously
Vacuum principle realizes heat insulation effect using the slow material setting thermal insulation layer of the heat dissipations such as cotton, foam, these heat-preservation lunch boxes are just
The property taken is poor and heat insulation effect is undesirable, and soaking time is short, and food only can gradually radiate and cool down, and can not expire simultaneously on the market
The cutlery box of the three big conditions such as healthy and safe, the technical grade cleaning of sufficient sealing thermal insulation, cutlery box raw material.
Invention content
The purpose of this utility model is to provide for a kind of heat preservation environment protection cutlery box, overcome prior art heat insulation effect it is undesirable,
Soaking time is short, food only can gradually radiate and cooling defect.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme：
A kind of heat preservation environment protection cutlery box, including box body and upper cover plate are equipped with intermediate interlayer plate between the box body and upper cover plate,
The inner wall upper end of the box body is equipped with inner convex platform, and the outer wall upper end of the box body is equipped with outer lug boss, the upper cover plate and the box
The outer lug boss of body matches and is fastened by the buckle structure of both sides, and intermediate interlayer board bottom portion is equipped with and the inner convex platform
Match the elastic sealing layer of engaging, and the elastic sealing layer is the cavity of a sealing, and the intermediate interlayer plate is equipped with two
A circular hole, the circular hole is interior to be equipped with cylindrical pressurizing button, and the pressurizing button side wall is equipped with fixture block, the side of the circular hole
Wall is equipped with the fixture block channel to match with the fixture block, and the middle interval is stuck in by fixture block when the pressurizing button presses down
The bottom of laminate squeezes elastic sealing layer in turn.
Further, the partition board that tray interior is divided at least two regions is equipped in the box body.
Further, intermediate interlayer plate top is equipped with the groove for placing spoon.
Further, the groove both sides are equipped with the knob that can pull up the intermediate interlayer plate.
Further, the elastic sealing layer of the intermediate interlayer plate is silicone elastomer sealant.
Further, the box body, upper cover plate and intermediate interlayer plate are made of food-grade PET.
Compared with prior art, the heat preservation environment protection cutlery box of the utility model is compared with existing cutlery box, and a centre is arranged
An elastic packing cavity is fixed in interlayer board, intermediate interlayer board bottom portion, and elastic packing cavity is fastened on the inner convex platform of box body, is led to
The pressurizing button crossed on intermediate interlayer plate to be squeezed in the middle part of elastic packing cavity, causes the surrounding of elastic packing cavity swollen
It is swollen, surrounding expansion after and box body inner convex platform be bonded more consolidation, and then reach engage effect it is more preferable, seal tight effect
Fruit, intermediate interlayer plate top are additionally provided with a upper cover plate, are fixed by buckle structure and box body, to reach the longer mesh of soaking time
's；In addition the box body, upper cover plate and intermediate interlayer plate of the utility model are made of food-grade PET, durable and healthy.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model box body；
Fig. 2 is the structural schematic diagram of the utility model intermediate interlayer plate；
Fig. 3 is the structural schematic diagram of the utility model upper cover plate；
Fig. 4 is the side structure schematic view of the utility model box body；
Fig. 5 is the side structure schematic view of the utility model intermediate interlayer plate.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
A kind of heat preservation environment protection cutlery box as shown in Fig. 1,2,3,4,5, including box body 1 and upper cover plate 2, the box body 1 and upper
Intermediate interlayer plate 3 is equipped between cover board 2, the inner wall upper end of the box body 1 is equipped with inner convex platform 4, and the outer wall upper end of the box body 1 is set
There is an outer lug boss 5, the outer lug boss 5 of the upper cover plate 2 and the box body 1 matches and fastens by the buckle structure of both sides 6, institute
It states 3 bottom of intermediate interlayer plate and is equipped with the elastic sealing layer 7 engaged that matches with the inner convex platform 4, the elastic sealing layer 7 is one
The cavity of a sealing is set on the intermediate interlayer plate 3 there are two circular hole 8, and cylindrical pressurizing button 9 is equipped in the circular hole 8,
9 side wall of the pressurizing button is equipped with fixture block 10, and the side wall of the circular hole 8 is equipped with the fixture block to match with the fixture block 10 and leads to
Road 11 squeezes elastic packing when the pressurizing button 9 presses down by fixture block 10 is stuck in the bottom of the intermediate interlayer plate 3
Layer 7, as shown in figure 5, in use, can be with rotary presser button 9 so that 10 position alignment fixture block channel 11 of fixture block, is then pressed
It goes, when fixture block 10 reaches the bottom of intermediate interlayer plate 3, then rotary presser button 9 makes fixture block 10 misplace with fixture block channel 11, into
And pressurizing button 9 is blocked, pressurizing button 9 moves downward the middle part for squeezing elastic sealing layer 7 so that the four of elastic sealing layer 7
Week expansion, and then achieve the purpose that sealing is tight, heat insulation effect is good；When needing to open cutlery box, rotary presser button 9,
Fixture block 10 is set to be directed at fixture block channel 11, fixture block 10 is bounced by the extruding of elastic packing cavity, and seal cavity pressure reduces, at this moment
Intermediate interlayer plate 3 can be easily opened, the partition board 12 that tray interior is divided at least two regions, institute are equipped in the box body 1
3 top of intermediate interlayer plate is stated equipped with the groove 13 for placing spoon, 13 both sides of the groove are equipped with can be by the middle interval
The knob 14 that laminate 3 pulls up, the elastic sealing layer 7 of the intermediate interlayer plate 3 are silicone elastomer sealant, the box body 1, on
Cover board 2 and intermediate interlayer plate 3 are made of food-grade PET, use for a long time, and health environment-friendly is non-hazardous to human body；In addition upper cover
Plate top is equipped with movable plate, and various colors, pattern can be customized according to the personal needs of client on the movable plate.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of heat preservation environment protection cutlery box, including box body and upper cover plate, it is characterised in that：In being equipped between the box body and upper cover plate
It is spaced laminate, the inner wall upper end of the box body is equipped with inner convex platform, and the outer wall upper end of the box body is equipped with outer lug boss, the upper cover plate
Match with the outer lug boss of the box body and fastened by the buckle structure of both sides, intermediate interlayer board bottom portion is equipped with and institute
It states inner convex platform to match the elastic sealing layer of engaging, the elastic sealing layer is the cavity of a sealing, the intermediate interlayer plate
On set there are two circular hole, cylindrical pressurizing button is equipped in the circular hole, the pressurizing button side wall is equipped with fixture block, described
The side wall of circular hole is equipped with the fixture block channel to match with the fixture block, and institute is stuck in by fixture block when the pressurizing button presses down
It states the bottom of intermediate interlayer plate and then squeezes elastic sealing layer.
2. heat preservation environment protection cutlery box according to claim 1, it is characterised in that：It is equipped in the box body and is divided into tray interior
The partition board at least two regions.
3. heat preservation environment protection cutlery box according to claim 1, it is characterised in that：Intermediate interlayer plate top is equipped with for putting
Set the groove of spoon.
4. heat preservation environment protection cutlery box according to claim 3, it is characterised in that：The groove both sides be equipped with can will be described in
The knob that interval laminate pulls up.
5. heat preservation environment protection cutlery box according to claim 4, it is characterised in that：The elastic sealing layer of the intermediate interlayer plate is
Silicone elastomer sealant.
6. heat preservation environment protection cutlery box according to claim 1, it is characterised in that：The box body, upper cover plate and intermediate interlayer plate
It is made of food-grade PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250681.0U CN207927966U (en) | 2018-02-10 | 2018-02-10 | Heat-preservation environment-friendly lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250681.0U CN207927966U (en) | 2018-02-10 | 2018-02-10 | Heat-preservation environment-friendly lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207927966U true CN207927966U (en) | 2018-10-02 |
Family
ID=63652449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250681.0U Expired - Fee Related CN207927966U (en) | 2018-02-10 | 2018-02-10 | Heat-preservation environment-friendly lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207927966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128541A1 (en) * | 2019-12-26 | 2021-07-01 | 辉捷制造有限公司 | Push/pull-type lunch box |
-
2018
- 2018-02-10 CN CN201820250681.0U patent/CN207927966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128541A1 (en) * | 2019-12-26 | 2021-07-01 | 辉捷制造有限公司 | Push/pull-type lunch box |
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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: 20181002 Termination date: 20190210 |