CN213567380U

CN213567380U - Microwave cooking plastic bag

Info

Publication number: CN213567380U
Application number: CN202022396040.6U
Authority: CN
Inventors: 张晓鸾
Original assignee: Xiamen Threestone Packing Material Co ltd
Current assignee: Xiamen Threestone Packing Material Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-29
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a microwave plastic bag that cooks belongs to the wrapping bag field, and its technical scheme main points are provided with the check valve rather than inside intercommunication including the sealed bag body on the bag body, and the check valve is located bag body edge, and the bag body is located the check valve outside and is provided with the sealed cowling, and a lateral wall that the sealed cowling kept away from bag body center has been seted up and has been turned to the hole, turns to the opening direction in hole and keeps away from bag body center, the utility model discloses have the effect that improves operational safety nature.

Description

Microwave cooking plastic bag

Technical Field

The utility model relates to a wrapping bag field, more specifically say that it relates to a plastic bag is cooked to microwave.

Background

The plastic bag is a bag made of plastic as a main raw material, is an essential article in daily life of people, and is often used for containing other articles.

At present, chinese utility model patent with publication number CN203283550U discloses a check valve bag for powder, which comprises a bag body, wherein the inner wall of the bag body is provided with a check valve, and the bag body at the corresponding position of the check valve is provided with a vent hole.

The prior art bag similar to the one-way valve bag described above can be used not only for filling powders but also for sealing cooked food often in the fresh supermarket, and the advantages of the bag for sealing cooked food are as follows: before cooked food is eaten, the check valve belt and the cooked food are put into a microwave oven to be heated, and at the moment, water vapor is discharged through the check valve, so that the bag body can be prevented from exploding while the cooked food is heated.

However, after the heating in the microwave oven is finished, because the pressure in the bag is not enough, still there is some high temperature steam to remain in the check valve bag, and people can extrude the bag body when taking the bag body and lead to steam to discharge from the check valve, and people are scalded by the steam of extruding easily, and operational safety is low.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a plastic bag is cooked to microwave, its advantage that has improvement operational safety.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a plastic bag is cooked to microwave, includes the sealed bag body, be provided with the check valve rather than inside intercommunication on the bag body, the check valve is located bag body edge, the bag body is located the check valve outside and is provided with the sealed cowling, the sealed cowling is kept away from a lateral wall at bag body center and is seted up and turn to the hole, the opening direction that turns to the hole is kept away from bag body center.

Through adopting above-mentioned technical scheme, the direction to keeping away from bag body center can be led to spun hot steam in the check valve to the sealed cowling with turning to the hole, when people take and extrude the bag body, hot steam can not spout people's hand and can improve the operation security to the direction blowout of keeping away from people.

The utility model discloses further set up to: and a first heat insulation layer is arranged on the inner wall of the sealing cover.

Through adopting above-mentioned technical scheme, first insulating layer plays thermal-insulated effect, reduces the temperature of sealed cowling, avoids people mistake to touch sealed cowling and is scalded, improves the operation security.

The utility model discloses further set up to: the edge of the bag body is sealed by heat sealing, and second heat insulation layers are arranged on two sides of the sealed edge of the bag body.

Through adopting above-mentioned technical scheme, the second insulating layer plays thermal-insulated effect, is difficult to be scalded when people hold between fingers the banding position, improves the operational safety nature. The second heat-insulating layer is bonded on the edge sealing through glue after the heat sealing is finished, and the heat sealing operation cannot be influenced.

The utility model discloses further set up to: a plurality of bulges are arranged on the surface of the silica gel layer.

Through adopting above-mentioned technical scheme, the protruding coefficient of friction that improves avoids people to hold between the fingers and skid when banding.

The utility model discloses further set up to: the first heat insulation layer and the second heat insulation layer are silica gel layers.

Through adopting above-mentioned technical scheme, silica gel has better thermal-insulated ability, is difficult to be scalded when people hold the second insulating layer of holding between the fingers, improves the operational safety nature.

The utility model discloses further set up to: the sealing cover is transparent.

By adopting the technical scheme, the transparent sealing cover has perspective property, and the cooked food condition in the bag body can not be seen by people.

The utility model discloses further set up to: the sealed cowling is located and extends to be provided with the warning pipe that turns to the hole intercommunication to the hole opening part.

Through adopting above-mentioned technical scheme, the warning pipe plays the warning effect, warns people and turns to the orientation in hole, reduces the risk that people were scalded.

The utility model discloses further set up to: the warning pipe is non-transparent.

Through adopting above-mentioned technical scheme, the non-transparent contrast with the transparent formation of sealed cowling of warning pipe makes things convenient for people to differentiate the orientation of turning to the hole, improves the security.

To sum up, the utility model has the advantages of it is following:

1. the one-way valve is arranged at the edge of the bag body, and the sealing cover and the steering hole are arranged, so that hot steam sprayed out of the one-way valve can be guided to the direction far away from the center of the bag body by the sealing cover and the steering hole, and when people take and squeeze the bag body, the hot steam cannot be sprayed to the hands of people and can be sprayed out of the direction far away from the people, and the operation safety is improved;

2. by arranging the first heat insulation layer and the second heat insulation layer, both of the first heat insulation layer and the second heat insulation layer have heat insulation effects, people are prevented from being scalded when taking out the bag body, and the operation safety is improved;

3. through setting up the warning pipe, the warning pipe plays the warning effect, warns people and turns to the orientation in hole, reduces the risk that people were scalded.

Drawings

FIG. 1 is an overall view of the present embodiment;

fig. 2 is a schematic partial explosion diagram of the present embodiment.

Reference numerals: 1. a bag body; 2. a one-way valve; 3. a sealing cover; 4. a steering hole; 5. a first insulating layer; 6. a second thermal insulation layer; 7. a protrusion; 8. a warning tube; 9. and (7) sealing edges.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A microwave cooking plastic bag, referring to fig. 1, comprises a sealed bag body 1, wherein the bag body 1 is in a cuboid shape, the bag body 1 is folded by a PE film, then the opening edges of three sides are sealed by heat sealing, and at the moment, the part with the three sides being heat sealed is a sealed edge 9.

The two sides of the bag body 1, which are positioned at the seal edge 9, are both provided with a second heat insulation layer 6, the material of the second heat insulation layer 6 is transparent silica gel, and the second heat insulation layer 6 is bonded on the two sides of the seal edge 9 through glue (specifically, glue special for Huaqis-3003 silicone rubber) after the heat sealing operation is finished. The surface of the second heat insulation layer 6 is provided with a plurality of bulges 7, and the bulges 7 and the second heat insulation layer 6 are integrally formed.

Referring to fig. 2, the bag body 1 is provided with a check valve 2 communicated with the inside of the bag body, the check valve 2 is located at the edge of the bag body 1, and the edge of the bag body 1 in this embodiment refers to the position of the bag body 1 near the sealed edge 9. The outside that the bag body 1 is located check valve 2 is provided with sealed cowling 3, and sealed cowling 3 has kept away from a lateral wall at bag body 1 center and has seted up and has turned to hole 4, turns to the opening direction of hole 4 and keeps away from bag body 1 center, and the high temperature steam of 2 exhaust follow check valves can be guided to keeping away from bag body 1 center by turning to hole 4, can not spout the hand with the contact of bag body 1, and the security is high.

The opening part that sealed cowling 3 is located 4 turns to the hole extends and is provided with and turns to the warning pipe 8 of 4 intercommunications in hole, and warning pipe 8 is non-transparent form, and warning pipe 8's colour specifically is red in this embodiment.

The sealing cover 3 is transparent, the sealing cover 3 is made of transparent plastic, and the sealing cover 3 is sealed and bonded on the outer side of the bag body 1 through glue. The inner wall of the sealing cover 3 is provided with a first heat insulation layer 5, the material of the first heat insulation layer 5 is transparent silica gel, and the first heat insulation layer 5 is bonded on the inner side of the sealing cover 3 through glue (specifically special glue for Huaqis-3003 silicone rubber) before the sealing cover 3 is fixed.

The utility model discloses a working process and beneficial effect as follows: the sealing cover 3 and the steering hole 4 can guide the hot steam sprayed out of the check valve 2 to the direction far away from the center of the bag body 1, and when people take and extrude the bag body 1, the hot steam can not be sprayed out of hands of people and can be sprayed out of the direction far away from the people, so that the operation safety is improved.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a plastic bag is cooked to microwave, includes sealed bag body (1), be provided with on the bag body (1) with its inside intercommunication check valve (2), its characterized in that: check valve (2) are located bag body (1) edge, the bag body (1) is located the check valve (2) outside and is provided with sealed cowling (3), a lateral wall that bag body (1) center was kept away from in sealed cowling (3) has been seted up and has been turned to hole (4), the opening direction that turns to hole (4) is kept away from bag body (1) center.

2. A microwave cooking plastic bag according to claim 1, wherein: the inner wall of the sealing cover (3) is provided with a first heat insulation layer (5).

3. A microwave cooking plastic bag according to claim 2, wherein: the edge of the bag body (1) is sealed by heat sealing, and second heat insulation layers (6) are arranged on two sides of the sealed edge (9) of the bag body (1).

4. A microwave cooking plastic bag according to claim 3, wherein: the surface of the second heat insulation layer (6) is provided with a plurality of bulges (7).

5. A microwave cooking plastic bag according to claim 3, wherein: the first heat insulation layer (5) and the second heat insulation layer (6) are silica gel layers.

6. A microwave cooking plastic bag according to claim 1, wherein: the sealing cover (3) is transparent.

7. A microwave retortable plastic bag according to claim 6, wherein: the sealing cover (3) is positioned at the opening of the steering hole (4) and extends to be provided with a warning pipe (8) communicated with the steering hole (4).

8. A microwave retortable plastic bag according to claim 7, wherein: the warning pipe (8) is non-transparent.