CN206278491U

CN206278491U - Portable microwave heats food container

Info

Publication number: CN206278491U
Application number: CN201621299626.8U
Authority: CN
Inventors: 康葵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-30
Filing date: 2016-11-30
Publication date: 2017-06-27
Anticipated expiration: 2026-11-30

Abstract

The utility model discloses a kind of portable microwave heating food container, including container body, sealed membrane and protection lid；There is the spacing of 3 5mm between the inner tip and sealed membrane of protecting lid, exit portion and the screw socket of protection lid are provided with guiding gutter, and protection lid bottom connects a spacing inverted-proof ring, with spaced steam vent between protection lid and spacing inverted-proof ring.The utility model is rational in infrastructure simple, can be directly placed in micro-wave oven and heat, and exhaust is uniform and stable, and container is reusable after opening, and has saved resource, it is to avoid wastes, is of very high actual application value.

Description

Portable microwave heats food container

Technical field

The utility model belongs to packing container technical field, and in particular to a kind of food for being easy to normal temperature storage and heating using microwave Product packing container.

Background technology

In recent years, with the quickening pace of modern life, people increasingly favor fast food to have and add.When needs are to fast canteen When thing is heated, to generally require to put it into specifically carry out and heated in heating using microwave container, such as glass bowl.A lot The packaging of fast food itself cannot meet the requirement for directly carrying out heating using microwave, for example, facilitate can etc. to close packaging due to receiving The limitation of packaging material and packaged form, it is impossible to be sent directly into micro-wave oven and heated.

Utility model people has had been developed for directly carrying out the packaging for foodstuff of heating using microwave with retail packaging before this, tool Body can be found in ZL 201520549969.4, ZL201620164049.5 disclosure of that.Above-mentioned technical proposal can realize food Product packing container is directly heated with being arbitrarily placed in micro-wave oven, and without being concerned about its placement form, than such as whether opening, is No inversion etc..But above-mentioned technology is still present some problems, for example, how to ensure safely and steadly be arranged during superheated Gas；Food for not eaten can not be stored effectively；Still there is part food to remain in packaging, it is impossible to all edible It is complete, cause certain waste；Packaging does not accomplish effective scald preventing.

Utility model content

In order to overcome above-mentioned technical problem, the utility model discloses a kind of portable microwave heating packing container.

The technical solution of the utility model is as follows：

A kind of portable microwave heats food container, including container body, sealed membrane and protection lid；The container Main body includes main part and exit portion；The main part is cylindrical in shape, and bottom port is using flattening hot-melting sealed, top end Mouth is one of the forming with the exit portion, and the top of the exit portion is sealed using the sealed membrane, the container body It is threadedly coupled with the protection lid, there is the spacing of 3-5mm, outlet between the inner tip and sealed membrane of the protection lid The screw socket of part and protection lid is provided with guiding gutter, and protection lid bottom connects a spacing inverted-proof ring, protection lid and spacing There is spaced steam vent between inverted-proof ring.

Further, the outer tip end and inner tip of the protection lid are rounded.

Further, the sealed membrane is composited by trilaminate material, and innermost layer and outermost layer are polypropylene layer, and centre is Aluminium foil layer.

Further, the container body is composited by trilaminate material, and innermost layer and outermost layer are layer of polypropylene foil, Centre is ethylene-vinyl alcohol copolymer barrier layer.

Further, it is additionally provided with a hand draw ring on the spacing inverted-proof ring.

Further, the protection lid portion inside top is provided with a downward projection of circular projection, outside raised annulus Footpath is identical with outlet mouth internal diameter.

Further, the width of spacing inverted-proof ring is equal to and protects the inner tip of lid to arrive the distance between sealed membrane.

Further, the space being engaged between rear thread, more than the external diameter of exit portion, is tightened in footpath in the protection cap body It is 0.5mm-1mm.

Further, heat-sensitive variable colour mark is printed on the container body.

Further, it is respectively provided with a del extruding groove in the both sides in the main part of exit portion.

The beneficial effects of the utility model：Portable microwave of the present utility model heats food container simple structure, The form that packing container is placed need not be considered when using microwave stove heat, uniform and stable exhaust can be realized, substantially increased Security when packing container is used.Additionally, the packing container by set spacing inverted-proof ring can allow open after packaging weight Use again, be convenient for carrying, it is ensured that food will not overflow.Meanwhile, the setting of extruding groove ensure that the food in container is convenient Extrusion, is reduced and wastes, and user can also be identified by temperature-sensitive and prevent from being scalded by food high temperature, and actual need are met well Ask.The packing container is widely portable to contain various fluids, semi-fluid food product, has broad application prospects.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model packing container；

Fig. 2 is the profile that the utility model protects lid.

In figure, 1- main parts, 2- exit portions, 3- protections lid, the spacing inverted-proof rings of 4-, 5- guiding gutters, 6- extruding are recessed Groove, 7- are raised, 8- screw threads.

Specific embodiment

The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.

Embodiment 1

As shown in figure 1, a kind of portable microwave heating food container, including container body, sealed membrane and protection cap Body 3；The container body includes main part 1 and exit portion 2；The main part 1 is cylindrical in shape, and bottom port is using hot melt Sealing, top port is rounded, and with the hot-melting sealed of the exit portion 2, the top of the exit portion 2 uses the sealing Film is sealed, and the container body is threadedly coupled with the protection lid 3, between the inner tip and sealed membrane of the protection lid There is the spacing of 3-5cm, exit portion 2 and the screw socket of protection lid 3 are provided with guiding gutter 5, and protection lid 3 bottom connection one is limited Position inverted-proof ring 4, has spaced steam vent between protection lid 3 and spacing inverted-proof ring 4.

When portable microwave heating food container is arbitrarily placed, internal food will not block outlet, and this just gives Safety discharging air, creates necessary condition and possibility.

Sealed membrane is the key switch deflated.Sealed membrane is located at the outside of exit portion 2, and in food using preceding, it is played The effect of freshness seal；During heating, play a part of overheat and deflate；After heating, tearing sealed membrane can just take food.Sealed membrane by Trilaminate material is composited：Most interior and outermost layer is polypropylene layer, and centre is aluminium foil.The effect of aluminium foil is not only and improves material Barrier property, while heat can be conducted, the mode for heating sealed membrane lives exit seal, and ensures easily hot during inflatable Pneumatic jack is opened, and is easily lifted before feed.Above-mentioned specific structure causes the switch that sealed membrane is deflated when turning into overheat, i.e., in heating When temperature reaches 95 DEG C -100 DEG C, hot gas makes container body internal pressure increase severely, and sealed membrane is whole with the bonding place of food outlet The most weak place of individual container firmness, sealed membrane opens an aperture by hot gas top first, and hot gas is quickly gone out, and reaches pressure release Purpose.But do not have food blocking at food outlet, therefore food will not spray with hot gas.

Protect the profile top of lid 3 rounded, be squeezed when can prevent from being put into heating in micro-wave oven, this is also to ensure The factor that packaging for foodstuff can only lay flat on one's back in micro-wave oven.The inside of protection lid 3 is rounded, can make what food outlet was released Hot gas is spread then to screw socket direction guiding to surrounding.Protection lid 3 fully takes into account hot gas water conservancy diversion and goes out bottle cap in design, institute With the spacing for preferably having 4mm between inner dome and food outlet, the screw socket on screw socket and protection lid 3 in exit portion 2 On have guiding gutter 5.Gap between spacing inverted-proof ring 4 and protection lid 3 also covers than existing Other Drinks on the market will Width, is 1mm (it is wide that others are 0.2mm) wide.This gap is exactly the steam vent for eventually passing of hot gas.Hot gas is being rushed out In a flash, impulsive force is larger.To prevent impulsive force excessive, it is necessary to increase appropriate resistance on the passage that hot gas passes through.This Resistance is realized by screw socket.The height of screw thread 8 of the inwall of lid 3 is protected than the thread depth 1mm high in exit portion 2, I.e. the two is covered when together, there is the space of 0.5mm between internal and external threads.When protection lid 3 is tightened, leading on protection lid 3 Guiding gutter 5 on chute 5 and exit portion 2 will not be overlapped, but be staggered in the middle of screw socket.So hot gas will not be very suitable Profit is derived, but the tortuous derivation in the gap of the bending that can be reserved along screw socket and guiding gutter 5, reach and slow down what hot gas was gone out strongly Purpose.

The food outlet of exit portion 2 is designed to the shape of nipple, is not only contained in the mouth as snug as a bug in a rug, but also can inhale Food food.But food is likely to be and is heated to very boiling hot degree, if sucked, just it is easy to iron mouth even oesophagus.In order to Warning people should not be taken food when heated boiling hot, and a heat-sensitive variable colour mark is set at the obvious place of packaging, and this mark is used Temperature sensitive ink, is imprinted on silk-screen printing and packed.Heat-sensitive variable colour mark starts discoloration at 40 DEG C, and color is complete at more than 45 DEG C Become other color.But when temperature drops back to 40 DEG C, color can also become original normal color again.Therefore, when heating using microwave When spending, consumer alert is reminded in heat sensitive color discoloration, is eaten again when being cooled to less than 45 DEG C.

The material of container body is PP TYPE, and inside and outside two-layer is all polypropylene, and middle one layer is EVOH materials.It is this The characteristics of material is high temperature resistant (can bear 120 DEG C of high temperature), and acid and alkali-resistance, high-barrier, heating using microwave is harmless to the person.This height The material of obstruct extends the normal temperature shelf-life of food.But the pliability of material is limited.In order to solve easily to extrude most Latter to order, we increase the extruding groove 6 to lower recess in the both sides mould of bottle, and the softness for extruding groove 6 compares material Material is soft in itself, is so easy to bottle to pinch flat, and along with mouth is inhaled, food will be eaten in the mouth to the drains.Extruding groove 6 Preferably triangle.

Embodiment 2

With reference to Fig. 1-Fig. 2, portable microwave heating food container is substantially same as Example 1, its difference master Will be on protection lid 3.The lower section of protection lid 3 increased spacing inverted-proof ring 4.One small hand can be set on spacing inverted-proof ring 4 Handle, this miniature lever is to aid in people and is easy to inverted-proof ring to peel away exit portion 2.Using preceding, spacing inverted-proof ring 4 and protection Lid 3 is structure as a whole, and after protection lid 3 is opened, spacing inverted-proof ring 4 has been left in exit portion 2, spacing inverted-proof ring 4 Preferable width is 4mm, and when spacing inverted-proof ring 4 is artificially peeled off, protection lid 3 can continue to be screwed down 5mm, and protect lid 3 top is away from the preferred 4mm of food outlet, therefore protection lid 3 can just tightly cover food outlet.In protection lid 3 The top in portion increased circle, slightly slope inwardly, and with bottleneck inside diameter identical annular projection 7, work as protection cap The lower edge of body 3 reserved 5mm it is wide do not have threaded smooth inner wall, after peeling off spacing inverted-proof ring 4, lid can still further below twist 4- 5mm.As many stubborn more than 4mm downwards, protruding ring 7 tightly clogs food outlet as stopper.By above-mentioned setting, eat not Complete food can continue to be stored in container, it is ensured that food will not spill out from container, be convenient for carrying, and realize packaging The reuse of container.

Portable microwave heating food container can be used for preparing wartime food, picnic dinners, fast food, fast food Congee, the elderly and infant nutrition foods, special doctor's food etc..

Claims

1. a kind of portable microwave heating food container, including container body, sealed membrane and protection lid；The container master Body includes main part and exit portion；The main part is cylindrical in shape, and bottom port is using flattening hot-melting sealed, top port Be one of the forming with the exit portion, the top of the exit portion is sealed using the sealed membrane, the container body with The protection lid threaded connection, it is characterised in that：Have 3-5mm's between the inner tip and sealed membrane of the protection lid The screw socket of spacing, exit portion and protection lid is provided with guiding gutter, and protection lid bottom connects a spacing inverted-proof ring, protection cap There is spaced steam vent between body and spacing inverted-proof ring.

2. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The protection cap The outer tip end and inner tip of body are rounded.

3. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The sealed membrane It is composited by trilaminate material, innermost layer and outermost layer are polypropylene layer, and centre is aluminium foil layer.

4. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The container master Body is composited by trilaminate material, and innermost layer and outermost layer are layer of polypropylene foil, and centre is that ethylene-vinyl alcohol copolymer is intercepted Layer.

5. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：It is described spacing anti- A hand draw ring is additionally provided with ring.

6. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The protection cap Body inner tip is provided with a downward projection of circular projection, and raised annulus external diameter is identical with outlet mouth internal diameter.

7. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：Spacing inverted-proof ring Width be equal to protection lid inner tip arrive the distance between sealed membrane.

8. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The protection cap More than the external diameter of exit portion, it is 0.5mm-1mm to tighten the space being engaged between rear thread in internal footpath.

9. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：The container master Heat-sensitive variable colour mark is printed on body.

10. a kind of portable microwave according to claim 1 heats food container, it is characterised in that：It is being close to Both sides are respectively provided with a del extruding groove in the main part of oral area point.