CN213370441U - High-barrier lunch box - Google Patents
High-barrier lunch box Download PDFInfo
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- CN213370441U CN213370441U CN202021813848.3U CN202021813848U CN213370441U CN 213370441 U CN213370441 U CN 213370441U CN 202021813848 U CN202021813848 U CN 202021813848U CN 213370441 U CN213370441 U CN 213370441U
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- cutlery box
- box
- cutlery
- lunch box
- evoh
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Abstract
The utility model discloses a high resistant separates cutlery box, crowd the membrane altogether including cutlery box A, cutlery box B, insulation cover, top cap and EVOH, cutlery box A's one end is provided with cutlery box B, cutlery box A and cutlery box B outlying lower extreme are provided with the insulation cover, cutlery box A and cutlery box B outlying upper end is provided with the top cap, cutlery box A and cutlery box B's top all is provided with sealed lid through the damping pivot, is provided with the baffle between cutlery box A and the cutlery box B, cutlery box A and cutlery box B's inside wall all is provided with EVOH and crowds the membrane altogether, EVOH crowded surface of membrane altogether is provided with anti-sticking coating, the bottom surface of sealed lid has joint strip through polyurethane environmental protection. The utility model discloses the effect is showing, easy operation, and durable can satisfy the work demand, is fit for generally promoting.
Description
Technical Field
The utility model relates to a cutlery box technical field, in particular to high resistant separates cutlery box.
Background
In the modern society with increasingly faster pace of life, the lunch box becomes a living article with very high utilization rate, and because food such as meal, fruit and the like can be frequently stored in the lunch box, the functions of blocking and heat preservation of the lunch box are very important.
However, the traditional lunch box has the following disadvantages: the barrier property is not very good, so that the phenomenon of tainting of odor between different food materials is easy to occur, and the food materials are not kept warm.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides high resistant separates cutlery box, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
high resistant separates cutlery box, crowd the membrane altogether including cutlery box A, cutlery box B, insulation cover, top cap and EVOH, cutlery box A's one end is provided with cutlery box B, cutlery box A and cutlery box B outlying lower extreme are provided with the insulation cover, cutlery box A and cutlery box B outlying upper end is provided with the top cap, cutlery box A and cutlery box B's top all is provided with sealed lid through the damping pivot, is provided with the baffle between cutlery box A and the cutlery box B, cutlery box A and cutlery box B's inside wall all is provided with EVOH crowded membrane altogether, EVOH crowded membrane's surface is provided with antiseized coating, the bottom surface of sealed lid has joint strip through polyurethane environmental protection glue.
Furthermore, both ends of the heat insulation sleeve are provided with lifting belts.
Furthermore, the both ends of top cap bottom all are provided with the bolt, the both ends at insulation cover top all are provided with the slot.
Furthermore, the anti-sticking coating is made of Teflon material by spraying.
Furthermore, the box bodies of the lunch box A and the lunch box B are made of high borosilicate glass materials.
Furthermore, the heat preservation sleeve is made of foam sponge materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through baffle, EVOH crowded membrane altogether, the baffle can form the separation between cutlery box A and cutlery box B for cutlery box A and cutlery box B can form two independent storage spaces, and EVOH crowded membrane altogether can further strengthen the separation performance of this novel cutlery box.
2. Through insulation cover and top cap, when temperature is lower, it is relatively poor to adopt foam sponge material to make the insulation cover heat conductivility, therefore heat retaining performance is better, and the effect of cooperation top cap can effectually keep warm to eating the material, and then can effectually avoid low temperature infiltration cutlery box A and cutlery box B's inside.
3. Through sealed lid and joint strip's effect, when temperature is higher, sealed lid and cutlery box A and cutlery box B are closed, and joint strip can make sealed lid and cutlery box A and cutlery box B's junction not have the existence in gap, and the leakproofness of this novel cutlery box of effectual reinforcing prevents that outside cold and hot gas from oozing into cutlery box A and cutlery box B's inside.
Drawings
Fig. 1 is a front view of the high-barrier lunch box of the present invention.
Figure 2 is the utility model discloses the anti-adhesion coating and the EVOH of high separation cutlery box are crowded membrane structure sketch map altogether.
Figure 3 is the sealing cover and sealing rubber strip structure schematic diagram of the high-separation lunch box of the utility model.
In the figure: 1. a lunch box A; 2. a lunch box B; 3. a thermal insulation sleeve; 4. lifting the pull belt; 5. a top cover; 6. A bolt; 7. a sealing cover; 8. a damping rotating shaft; 9. a partition plate; 10. an anti-sticking coating; 11. EVOH co-extruded film; 12. sealing rubber strips; 13. and (4) a slot.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the high-barrier lunch box comprises a lunch box a1, a lunch box B2, a heat-insulating jacket 3, a top cover 5 and an EVOH co-extruded film 11, wherein a lunch box B2 is arranged at one end of the lunch box a1, the heat-insulating jacket 3 is arranged at the lower end of the peripheries of the lunch box a1 and the lunch box B2, a top cover 5 is arranged at the upper end of the peripheries of the lunch box a1 and the lunch box B2, a sealing cover 7 is arranged at the top of each of the lunch box a1 and the lunch box B2 through a damping rotating shaft 8, a partition plate 9 is arranged between the lunch box a1 and the lunch box B2, EVOH co-extruded films 11 are arranged on the inner side walls of the lunch box a1 and the lunch box B2, an anti-sticking coating layer 10.
Wherein, both ends of the thermal insulation sleeve 3 are provided with lifting belts 4.
In this embodiment, as shown in fig. 1, the lifting belt 4 is convenient for a person to lift or move the novel lunch box in a short distance.
Wherein, the both ends of top cap 5 bottom all are provided with bolt 6, the both ends at 3 tops of insulation cover all are provided with slot 13.
In this embodiment, as shown in fig. 1, the person inserts the plug 6 into the slot 13, so that the top cover 5 and the insulating sleeve 3 are closed more tightly.
Wherein, the anti-sticking coating 10 is made of Teflon material by spraying.
In this embodiment, as shown in fig. 2, the anti-sticking coating 10 made of teflon material by spraying is white wax-like, translucent, heat-resistant and cold-resistant, and can be used at-180 to 260 ℃ for a long time, and meanwhile, it has the characteristics of acid and alkali resistance and various organic solvent resistance, and is almost insoluble in all solvents, and its friction coefficient is extremely low, so that it can be used as a lubricating effect, and can prevent the residue of food material from adhering to the inner wall of the novel lunch box, and it is convenient for personnel to clean the novel lunch box.
The box bodies of the lunch box A1 and the lunch box B2 are made of high borosilicate glass materials.
As shown in figure 2 in this embodiment, borosilicate glass material has very low coefficient of thermal expansion to high temperature resistance can be better, and when personnel heated this novel cutlery box, the outer wall of cutlery box can not carry high temperature, can not scald body parts such as personnel's hands.
Wherein, the thermal insulation sleeve 3 is made of foam sponge material.
In the embodiment, as shown in fig. 1, the heat insulating sleeve 3 made of the foam sponge material has poor heat conducting performance, so that the heat insulating sleeve 3 has good heat insulating performance.
It should be noted that, the utility model relates to a high-barrier lunch box, in operation, the electric equipment in the utility model is powered on, the personnel arrange the food material to be stored in the interior of lunch box A1 or lunch box B2 of the novel lunch box in a classified manner, the partition board 9 can form a barrier between lunch box A1 and lunch box B2, so that lunch box A1 and lunch box B2 can form two independent storage spaces, the phenomenon of tainting between food materials can be effectively prevented, meanwhile, EVOH co-extrusion film 11 is a high-barrier material with high utilization rate, has excellent barrier property to gas, and the transparency, the glossiness, the mechanical strength, the flexibility, the wear resistance, the cold resistance and the surface strength of EVOH co-extrusion film 11 are all excellent, the barrier property of the novel lunch box can be further enhanced, afterwards, the personnel dismantle heat preservation sleeve 3 and top cover 5, seal cover 7 is closed with lunch box A1 and lunch box B2, joint strip 12 can make sealed lid 7 and cutlery box A1 and the junction of cutlery box B2 not have the existence in gap, the leakproofness of this novel cutlery box of effectual reinforcing to guarantee to eat the pollution that material can not take place to be caused by the microorganism in the in-process of transportation, the effectual quality safety of guaranteeing to eat the material.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. High resistant separates cutlery box, coextrude membrane (11), its characterized in that including cutlery box A (1), cutlery box B (2), insulation cover (3), top cap (5) and EVOH: one end of cutlery box A (1) is provided with cutlery box B (2), cutlery box A (1) and cutlery box B (2) outlying lower extreme are provided with insulation cover (3), cutlery box A (1) and cutlery box B (2) outlying upper end are provided with top cap (5), the top of cutlery box A (1) and cutlery box B (2) all is provided with sealed lid (7) through damping pivot (8), is provided with between cutlery box A (1) and cutlery box B (2) baffle (9), the inside wall of cutlery box A (1) and cutlery box B (2) all is provided with EVOH crowded membrane altogether (11), the surface of EVOH crowded membrane altogether (11) is provided with antiseized coating (10), the bottom surface of sealed lid (7) has connect joint strip (12) through the polyurethane glue environmental protection.
2. A high barrier lunch box according to claim 1, wherein: the two ends of the heat insulation sleeve (3) are provided with lifting belts (4).
3. A high barrier lunch box according to claim 1, wherein: the two ends of the bottom of the top cover (5) are both provided with bolts (6), and the two ends of the top of the heat-insulating sleeve (3) are both provided with slots (13).
4. A high barrier lunch box according to claim 1, wherein: the anti-sticking coating (10) is made of Teflon materials through spraying.
5. A high barrier lunch box according to claim 1, wherein: the box bodies of the lunch box A (1) and the lunch box B (2) are made of high borosilicate glass materials.
6. A high barrier lunch box according to claim 1, wherein: the heat insulation sleeve (3) is made of foam sponge materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813848.3U CN213370441U (en) | 2020-08-27 | 2020-08-27 | High-barrier lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813848.3U CN213370441U (en) | 2020-08-27 | 2020-08-27 | High-barrier lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213370441U true CN213370441U (en) | 2021-06-08 |
Family
ID=76211341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021813848.3U Active CN213370441U (en) | 2020-08-27 | 2020-08-27 | High-barrier lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213370441U (en) |
-
2020
- 2020-08-27 CN CN202021813848.3U patent/CN213370441U/en active Active
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