CN205902970U - Domestic portable plastics heat preservation lunch -box - Google Patents
Domestic portable plastics heat preservation lunch -box Download PDFInfo
- Publication number
- CN205902970U CN205902970U CN201620878330.5U CN201620878330U CN205902970U CN 205902970 U CN205902970 U CN 205902970U CN 201620878330 U CN201620878330 U CN 201620878330U CN 205902970 U CN205902970 U CN 205902970U
- Authority
- CN
- China
- Prior art keywords
- lunch box
- box
- lunch
- middle level
- domestic portable
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 238000004321 preservation Methods 0.000 title abstract 5
- 238000009413 insulation Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 235000021178 picnic Nutrition 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a domestic portable plastics heat preservation lunch -box, including bottom lunch -box, lunch -box cover and outside protective housing, the middle level lunch -box has been placed on the bottom lunch -box, be provided with upper lunch -box on the lunch -box of middle level, bottom lunch -box upper end is provided with the interface, middle level lunch -box lower extreme is fixed with down the interface, lunch -box cover detains on upper lunch -box, fixed knot constructs the below and has offered the bottom draw -in groove, and is provided with the middle part draw -in groove in the middle part of it, be provided with the heat preservation in the middle of outside protective housing and the inner shell, heat preservation and outside protective housing upper end are provided with the rubber seal. This domestic portable plastics heat preservation lunch -box, structural design is simple, adopts plastics material design, uses portably, adopts keep warm design and rubber seal design simultaneously, can effectively keep warm to the food in the lunch -box, adopts to become the lunch -box more, belongings are many, accord with people's requirement, can be better carry out the food work of carrying, the development of trade is makeed to the promotion lunch -box.
Description
Technical field
This utility model is related to technical field of furniture, specially a kind of domestic portable plastic lunch box of insulation.
Background technology
Plastic lunch box is the plastics being made up of food grade plastic raw material using for the ease of facilitating our tyre foods
Container, it is very common a kind of Domestic plastic product in our daily life, is outgoing picnic or indispensable moulding of going hiking
Material container, also multiple styles, size are available for plastic lunch box, and square plastic lunch box can be used to deposit various condiments,
The easily stored food having moisture of rectangle plastic lunch box, such as water fruits and vegetables and seafood, round plastic lunch box is then suitable for depositing sand
Department, beans class and various pickles, lunch box different types in the market, major product have microwave oven lunch box, incubation canteen,
Military lunch box, disposable lunch box, plastic lunch box, folding lunch box and electric heating mess tin, but with relatively broad still by plastics material
The lunch box that matter is made, reasonable price, lightweight, it is in hospital in kith and kin, when outgoing picnic, work carry lunch, will use
To load and to carry food to lunch box, but present plastic lunch box heat insulation effect is poor, the food in lunch box in the short time will
Cool off, eat the intestines and stomach that cool food easily gives people and cause damage.
In order to solve shortcoming existing in the market, it is badly in need of improving the technology of plastic lunch box, can preferably carry out
Food carries work, promotes lunch box to make the development of industry.
Utility model content
The purpose of this utility model is to provide a kind of domestic portable plastic lunch box of insulation, to solve above-mentioned background technology
The plastic lunch box heat insulation effect of middle proposition is poor, and the food in lunch box in the short time will cool off, and eats cool food and easily gives people
The intestines and stomach the problems such as cause damage.
For achieving the above object, this utility model provides a kind of following technical scheme: domestic portable plastic lunch box of insulation,
Including bottom lunch box, cover of the lunch box and outer protection shell, described bottom lunch box is placed with middle level lunch box, described middle level lunch box sets
Be equipped with upper strata lunch box, described bottom lunch box upper end is provided with interface, and described middle level lunch box lower end is fixed with lower interface, and under connect
Mouth is enclosed with base, and described cover of the lunch box is buckled on the lunch box of upper strata, and described cover of the lunch box side is fixed with fixed structure, and fixed structure
Upper end is provided with handle, offers bottom draw-in groove below described fixed structure, and is provided with middle part draw-in groove, described middle part in the middle part of it
Draw-in groove buckles on buckle, and described outer protection shell is fixed with buckle, and described outer protection shell and inner shell middle setting have guarantor
Warm layer, described heat-insulation layer and outer protection shell upper end are provided with rubber seal.
Preferably, described bottom lunch box and middle level lunch box both sides are provided with buckle.
Preferably, described bottom lunch box, middle level lunch box and upper strata lunch box upper end are provided with rubber seal.
Preferably, described handle is made up of handle strip and junction button, and handle strip is fixed on fixed structure by junction button
On.
Preferably, described upper interface outer ring and lower interface inner ring match.
Compared with prior art, the beneficial effects of the utility model are: this domestic portable plastic lunch box of insulation, and structure sets
Meter is simple, using plastic material design, easy to use, adopts INSULATION DESIGN and rubber seal designs simultaneously, can be in lunch box
Food be effectively incubated, extend temperature retention time and the health of people will not be caused damage simultaneously again, using become lunch boxes, belongings
Product are many, meet people and require, increase the market competitiveness, can preferably carry out food and carry work, promote lunch box to make industry
Development.
Brief description
Fig. 1 is this utility model structure perspective diagram；
Fig. 2 is this utility model structure member schematic diagram；
Fig. 3 is this utility model structure lunch box expanded schematic diagram.
In figure: 1, bottom lunch box, 2, middle level lunch box, 3, upper strata lunch box, 4, cover of the lunch box, 5, handle, 6, fixed structure, 7, carry
Hand strap, 8, junction button, 9, bottom draw-in groove, 10, middle part draw-in groove, 11, upper interface, 12, base, 13, lower interface, 14, inner shell, 15,
Buckle, 16, outer protection shell, 17, heat-insulation layer, 18, rubber seal.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 13, this utility model provides a kind of a kind of technical scheme: domestic portable plastic lunch box of insulation, bag
Include bottom lunch box 1, cover of the lunch box 4 and outer protection shell 16, bottom lunch box 1 is placed with middle level lunch box 2, middle level lunch box 2 is arranged
There is upper strata lunch box 3, belongings are many, meet people and require, increase the market competitiveness, bottom lunch box 1 upper end is provided with interface
11, upper interface 11 outer ring and lower interface 13 inner ring match, and bottom lunch box 1 and middle level lunch box 2 both sides are provided with buckle 15, in
Layer lunch box 2 lower end is fixed with lower interface 13, and lower interface 13 is enclosed with base 12, bottom lunch box 1, middle level lunch box 2 and upper strata meal
Box 3 upper end is provided with rubber seal 18, the food in lunch box effectively can be incubated, extending temperature retention time simultaneously again will not
The health of people is caused damage, cover of the lunch box 4 is buckled on upper strata lunch box 3, cover of the lunch box 4 side is fixed with fixed structure 6, and fixing
Structure 6 upper end is provided with handle 5, and handle 5 is made up of handle strip 7 and junction button 8, and handle strip 7 is fixed on by junction button 8
On fixed structure 6, below fixed structure 6, offer bottom draw-in groove 9, and in the middle part of it, be provided with middle part draw-in groove 10, middle part draw-in groove 10 is detained
Put on buckle 15, outer protection shell 16 is fixed with buckle 15, outer protection shell 16 and inner shell 14 middle setting have heat-insulation layer
17, heat-insulation layer 17 and outer protection shell 16 upper end are provided with rubber seal 18.
Operation principle: when using this domestic portable plastic lunch box of insulation, first food is placed on bottom lunch box 1
In, after putting food well in food bottom of many whens lunch box 1, middle level lunch box 2 is put on the upper interface 11 of bottom lunch box 1 well, not
It is placed in upper strata lunch box 3, the lower interface 13 of middle level lunch box 2 is enclosed within bottom lunch box 1, food is put well, cover of the lunch box 4 is covered
In the top, buckle 15 is clasped middle part draw-in groove 10 and bottom draw-in groove 9, increase the fastness of cover of the lunch box 4, here it is this domestic is just
Take the whole process of formula plastic lunch box of insulation work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of domestic portable plastic lunch box of insulation, including bottom lunch box (1), cover of the lunch box (4) and outer protection shell (16), its
It is characterised by: middle level lunch box (2) is placed with described bottom lunch box (1), described middle level lunch box (2) is provided with upper strata lunch box
(3), described bottom lunch box (1) upper end is provided with interface (11), and described middle level lunch box (2) lower end is fixed with lower interface (13),
And lower interface (13) is enclosed with base (12), described cover of the lunch box (4) is buckled on upper strata lunch box (3), and described cover of the lunch box (4) side is solid
Surely there is fixed structure (6), and fixed structure (6) upper end is provided with handle (5), offers bottom below described fixed structure (6)
Draw-in groove (9), and in the middle part of it, it is provided with middle part draw-in groove (10), described middle part draw-in groove (10) buckles on buckle (15), described outside
Buckle (15) is fixed with containment vessel (16), described outer protection shell (16) and inner shell (14) middle setting have heat-insulation layer (17),
Described heat-insulation layer (17) and outer protection shell (16) upper end are provided with rubber seal (18).
2. a kind of domestic portable plastic lunch box of insulation according to claim 1 it is characterised in that: described bottom lunch box
And middle level lunch box (2) both sides are provided with buckle (15) (1).
3. a kind of domestic portable plastic lunch box of insulation according to claim 1 it is characterised in that: described bottom lunch box
(1), middle level lunch box (2) and upper strata lunch box (3) upper end are provided with rubber seal (18).
4. a kind of domestic portable plastic lunch box of insulation according to claim 1 it is characterised in that: described handle (5) by
Handle strip (7) and junction button (8) are constituted, and handle strip (7) is fixed on fixed structure (6) by junction button (8).
5. a kind of domestic portable plastic lunch box of insulation according to claim 1 it is characterised in that: described upper interface (11)
Outer ring and lower interface (13) inner ring match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878330.5U CN205902970U (en) | 2016-08-15 | 2016-08-15 | Domestic portable plastics heat preservation lunch -box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878330.5U CN205902970U (en) | 2016-08-15 | 2016-08-15 | Domestic portable plastics heat preservation lunch -box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902970U true CN205902970U (en) | 2017-01-25 |
Family
ID=57800755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878330.5U Expired - Fee Related CN205902970U (en) | 2016-08-15 | 2016-08-15 | Domestic portable plastics heat preservation lunch -box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056897A (en) * | 2020-08-05 | 2020-12-11 | 安徽省舒城华竹实业有限公司 | Bamboo tableware box and antibacterial method thereof |
-
2016
- 2016-08-15 CN CN201620878330.5U patent/CN205902970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056897A (en) * | 2020-08-05 | 2020-12-11 | 安徽省舒城华竹实业有限公司 | Bamboo tableware box and antibacterial method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205902970U (en) | Domestic portable plastics heat preservation lunch -box | |
| US10894654B2 (en) | Airtight thermal insulation package with a large opening therein | |
| CN201840339U (en) | Lunch box thermal protective bag | |
| CN207886055U (en) | A kind of ceramic bowl of broken-proof | |
| CN203016053U (en) | Insulation bag with mobile power supply for supplying power | |
| CN214179972U (en) | Portable constant-temperature heating bowl | |
| CN201647275U (en) | Environment-friendly food bag | |
| CN206101949U (en) | Novel multifunctional draw -bar box package | |
| CN205409336U (en) | Environment -friendly thin pancake processingequipment | |
| CN206120064U (en) | Multifunctional field foodstuff heater | |
| CN207023882U (en) | A double-layer stainless steel insulation box | |
| CN203388419U (en) | Folding lunch box | |
| CN203468300U (en) | Pan | |
| CN204957325U (en) | Novel convenient lid of barreled bubble face | |
| CN209498915U (en) | A kind of rubber insulated bag with heat preserving antistaling effect | |
| CN202396695U (en) | Electric heating heat-insulating lunch box bag | |
| CN221690304U (en) | Detachable outdoor heat preservation bag with support | |
| CN207506091U (en) | A kind of disposable plastic fast food container is uncapped | |
| CN215913577U (en) | Novel heat preservation send cutlery box | |
| CN203555280U (en) | Multifunctional luggage case | |
| CN202566848U (en) | Child lunch box heat insulation bag | |
| CN204292413U (en) | A kind of portable crisper | |
| CN201550762U (en) | Self-heating heat preservation lunch-box | |
| CN207898170U (en) | A kind of novel portable insulated bag | |
| CN207270040U (en) | Crossing-over bridge rice noodles sells insulation soup bowl or cutlery box with outside the city |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |