WO2019105172A1 - 一种配送饭盒 - Google Patents

一种配送饭盒 Download PDF

Info

Publication number
WO2019105172A1
WO2019105172A1 PCT/CN2018/113327 CN2018113327W WO2019105172A1 WO 2019105172 A1 WO2019105172 A1 WO 2019105172A1 CN 2018113327 W CN2018113327 W CN 2018113327W WO 2019105172 A1 WO2019105172 A1 WO 2019105172A1
Authority
WO
WIPO (PCT)
Prior art keywords
lunch box
heat source
storage medium
source storage
cavity
Prior art date
Application number
PCT/CN2018/113327
Other languages
English (en)
French (fr)
Inventor
胡俊峰
Original Assignee
苏州古月峰信息技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州古月峰信息技术有限公司 filed Critical 苏州古月峰信息技术有限公司
Publication of WO2019105172A1 publication Critical patent/WO2019105172A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles

Definitions

  • the invention relates to the technical field of catering, in particular to a delivery lunch box.
  • Vapor then pass the water vapor through a small venting structure, so that although food can be avoided It is scorching, but once the microwave utilization rate is low, and the liquid water becomes steam inefficient, the heating time is too long, which is very unsuitable for the food distribution industry.
  • the present invention provides a delivery lunch box.
  • a specific technical solution of the present invention is as follows: a delivery lunch box, the lunch box comprising:
  • a lunch box body having a first cavity for storing food to be heated
  • lid body sealing the first cavity
  • a heat source storage medium is disposed in the cover body, and a heat medium is stored in the internal gap of the heat source storage medium, and the heat medium absorbs microwaves and is converted into a vapor heat source to heat the food.
  • the cover body has a second cavity facing the opening surface of the lunch box body, and the heat source storage medium is disposed in the second cavity.
  • the heat source storage medium is disposed on a side of the lid body facing the first cavity, and the lid body has a first partition that can separate the heat source storage medium from the microwave emission source.
  • the first hollow portion is disposed on a side of the lid body opposite to the second cavity.
  • a gas permeable portion is disposed between the second cavity and the first cavity, and the gas permeable portion is joined to the peripheral side of the opening of the second cavity, and the gas permeable portion heats the source storage medium and
  • the food to be heated is provided with a venting hole.
  • the heat source storage medium is externally wrapped with a sealing film.
  • the heat source storage medium is further provided with upper and lower through holes
  • the cover body further has a second hollow portion capable of spacing the heat source storage medium from the bottom side of the second cavity;
  • the second gap is disposed on a bottom side of the lid body facing the second cavity.
  • the second hollow portion is a boss extending from a bottom side of the second cavity
  • the boss is uniformly symmetrically disposed on the lid body.
  • the first hollow portion is a solid or partially solid interlayer supporting the heat source storage medium.
  • first hollow portion is a plurality of brackets connected to the lid body and foldable outwardly.
  • the delivery lunch box further includes a microwave shielding portion that blocks part of the microwave;
  • the microwave shielding portion is disposed on an outer peripheral side of the lunch box body, and the microwave shielding portion defines a through hole structure for allowing microwaves to enter, the opening area of the through hole occupies 20% of an outer surface area of the microwave shielding portion -50%.
  • the microwave shielding portion is a metal thin film coated on the outer peripheral side of the lunch box;
  • a metal cover fastened to the outer peripheral side of the lunch box and the metal cover shape is adapted to the outer peripheral side of the lunch box.
  • the utility model has the advantages of: applying the delivery lunch box, storing food in the delivery lunch box, and storing the heating medium inside the heat source storage medium, wherein the heating medium and the food are separated from each other independently;
  • the cover unit is opposite to the microwave emitting surface of the microwave device, and the microwave passes through the air separation layer and the cover body. Due to the arrangement of the air separation layer, the microwave may Evenly acting inside the heat source storage medium, rapidly vaporizing the heating medium, the gaseous heating medium is separated from the heat source storage medium, entering the inner space of the lunch box body, steam heating the food from the bottom of the food, and at the same time, a part of the microwave penetrates the heat source storage medium Entering the food, but the strength has been greatly reduced.
  • FIG. 1 is a schematic view showing the overall structure of a first embodiment of the present invention
  • Figure 2 is a schematic view showing the inverted heating state of the first embodiment of the present invention.
  • Figure 3 is a schematic exploded view of a first embodiment of the present invention.
  • FIG. 4 is a schematic view showing the overall structure of the lid unit in an inverted state according to the first embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a heat source storage medium according to a first embodiment of the present invention.
  • Figure 6 is a schematic view showing the overall structure of a second embodiment of the present invention.
  • Figure 7 is a perspective view showing the inverted state of the lid unit according to a third embodiment of the present invention.
  • Figure 8 is a front elevational view showing the lid unit in an inverted state according to a third embodiment of the present invention.
  • Figure 9 is a perspective view showing the state in which the lid unit is inverted according to a fourth embodiment of the present invention.
  • Figure 10 is a front elevational view showing the lid unit in an inverted state according to a fourth embodiment of the present invention.
  • Figure 11 is a schematic view showing the flipping of the lid unit according to another embodiment of the present invention.
  • FIG. 1 is a schematic view showing the overall structure of a first embodiment of the present invention.
  • the embodiment provides a delivery lunch box, and the delivery lunch box includes a lunch box body 1 and a lid unit 2, and the lid unit 2 is sealed and sealed.
  • the lunch box body 1 is combined to form a complete delivery lunch box, the lunch box body 1 is a first cavity structure for internally accommodating food to be heated, and the lunch box body 1 is a lunch box body that receives part of microwave transmission.
  • the lid unit 2 is provided at an opening surface of the lunch box body 1, and the lid unit 2 is a lid body that receives microwaves.
  • FIG. 2 is a schematic view showing a heating state of a delivery lunch box according to a first embodiment of the present invention.
  • the heating medium stored in the cover unit 2 absorbs microwave heating.
  • the utility model converts into a gaseous heating medium, and enters the inner space of the lunch box body 1 to heat the food. After heating the food, only the lunch box needs to be placed in the forward direction, and then the lid unit 2 is normally opened, and can be eaten.
  • the cover unit 2 includes a cover body 21, a first hollow portion 22, and a heat source storage medium 23,
  • the cover body 21 is recessed toward a side surface of the opening surface of the lunch box body 1 to form a second cavity structure.
  • the recessed space of the second cavity structure is disposed in the heat source storage medium 23, and is opposite to the cover body 21
  • the first hollow portion 22 extends from a side surface of the second cavity structure.
  • a heat medium is stored in the heat source storage medium 23, and the heat source storage medium 23 completely covers the open surface of the lunch box body 1.
  • the first space portion 22 can be understood as being uniformly disposed.
  • the boss body 21 has a boss of height H, and the structural shape of the boss includes, but is not limited to, a square boss and a cylindrical boss.
  • the boss and the microwave emitting surface of the bottom of the microwave device are in contact with each other to support the entire delivery lunch box, because the height of the boss itself H, the cover body 21 is kept at a distance from the microwave emitting surface.
  • the first hollow portion 22 supports the cover unit 2 and the lunch box body 1 to form a support.
  • a first air gap layer 25 the heat source storage medium 23 is kept away from the microwave emitting surface by the first air gap layer 25, and the microwave sequentially passes through the first air gap layer 25 and the lid body 21, and uniformly acts on The heat source stores a heating medium within the medium 23.
  • the manner in which the heat source storage medium 23 is coupled to the lid body 21 includes, but is not limited to, bonding.
  • the heat source storage medium 23 is made of a material having the ability to adsorb water.
  • the heat source storage medium 23 is made of a microporous water absorbing material, such as a food grade safe sponge material, or a wood fiber material.
  • the heating medium can be understood as liquid water for daily drinking. Since the heat source storage medium 23 is hydrophilic, liquid water is injected into the heat source storage medium 23, and the heat source storage medium 23 The liquid water can be locked inside, and when the delivery lunch box is in the forward delivery state, the heat source storage medium 23 is adhered to the lid body 21, thereby avoiding contact with food, and the delivery lunch box is inverted
  • the microwave sequentially passes through the first air gap layer 25 and the lid body 21, uniformly acts on the heat source storage medium 23, and heats the liquid water in the heat source storage medium 23 to generate water vapor.
  • the water vapor carries heat into the first cavity to contact the food to heat the food.
  • FIG. 5 is a schematic structural diagram of a heat source storage medium according to a first embodiment of the present invention.
  • the heat source storage medium 23 can be understood as a food-grade safe water absorbing fiber or a water absorbing sponge.
  • the heat source is
  • the storage medium 23 is preferably a food-grade safe wood fiber sponge layer
  • the wood fiber sponge layer has a plurality of microporous structures in communication, and the micropores have different sizes, and are mainly divided into small holes 232 having small sizes, and a large-sized large hole 231, after the liquid fiber sponge layer adsorbs liquid water and unscrews part of water, the small holes 232 and the large holes 231 can accommodate water microparticles in the delivery lunch box.
  • water is stored in the wood fiber sponge layer, and the water in the sponge layer of the wood fiber does not flow out to contact the food in the lunch box, and does not affect the taste of the food.
  • the microwave When the delivery lunch box is inverted in the microwave device, when receiving microwave heating, the microwave becomes uniform after passing through the space of the first air separation layer 25, and then contacts the wood fiber sponge and acts on the wood fiber sponge.
  • the liquid water particles, the micro-particles of water in the wood fiber sponge are rapidly vaporized, are separated from the wood fiber sponge, and enter the inner space of the delivery lunch box to realize rapid heating of the food.
  • the liquid water of the heat source storage medium 23 is excessive, the liquid water cannot be dispersed into the micro particles in the heat source storage medium 23, and the process of microwave vaporizing the heat source storage medium 23 becomes long and serious. Affecting the heating efficiency of the delivery lunch box, and immersing the wood pulp sponge in water, taking out and then spinning out part of the water to form micro-particles of water and evenly distributed in the wood pulp sponge.
  • the food in the lunch box body 1 is preferably a pre-cooked or partially cooked noodle.
  • the food only needs to be heated to heat, and can be eaten without being cooked and cooked, which is very suitable for the food distribution industry.
  • the lid body 21 and the shape of the lunch box body 1 are adapted to each other, and the lid body 21 is made of a high temperature non-toxic, microwave permeable material such as PP plastic, PES plastic, PTFE plastic, PEEK plastic.
  • a fastening structure is disposed at a joint between the lunch box body 1 and the lid unit 2, and a specific structure is not illustrated in the drawing.
  • the lunch box body 1 and the lid unit 2 are locked by a fastening structure, and the fastening structure is
  • the conventional structure of the lunch box is only to achieve the temporary sealing and sealing effect of the lunch box body 1 and the lid unit 2, and is not specifically limited herein.
  • the overall structure of the second embodiment of the present invention is the same as that of the above embodiment, and will not be further described herein except that the opening surface of the cover body 21 is different.
  • the venting portion 24 is fixedly disposed, and the heat source storage medium 23 is disposed between the venting portion 24 and the first space portion 22.
  • the venting portion 24 is opened.
  • a venting baffle having a plurality of venting holes, the heat source storage medium 23 being disposed between the venting baffle and the lid body 21, such that the dispensing lunch box is in a positive or inverted state, The heat source storage medium 23 and the food are not in contact with each other, thereby keeping the food clean.
  • the gas permeable baffle also adopts a high temperature non-toxic, microwave permeable material such as PP plastic, PES plastic, PTFE plastic, PEEK plastic.
  • the manner of fixing the air permeable baffle and the cover body 21 includes, but is not limited to, a snap-fit connection, and the ventilating baffle is provided with a uniformly arranged venting hole structure, and the venting hole structure includes but is not limited to a square penetrating structure. Hole, round through hole.
  • the heat source storage medium 23 is externally wrapped with a sealing film.
  • the heat source storage medium 23 is sealed in the sealing film and placed separately outside the delivery lunch box to ensure The heat source storage medium 23 is not in contact with food, and retains moisture in the heat source storage medium 23, and when the delivery lunch box needs heating, tears off the sealing film of the heat source storage medium 23, and then heats the heat source
  • the storage medium 23 is placed in the second cavity which is sandwiched by the lid body 21 and the gas permeable portion 24, and finally the lunch box body 1 and the lid unit 2 are sealed and assembled, and then placed in a microwave device. Heated in.
  • an overall structural view and a front view of the cover unit in an inverted state according to a third embodiment of the present invention are the same as those of the first embodiment described above.
  • the cover body 21 is recessed toward a side surface of the open surface of the lunch box body 1 to form a second cavity structure, and the second cavity structure is a square shell structure.
  • the inner bottom surface of the cover body 21 extends toward the opening surface of the second hollow portion 27, and in the embodiment, the second hollow portion 27 is at least two strip-shaped convex structures, and the strip-shaped convex portion They are disposed in parallel with each other inside the lid body 21, and adjacent strip-like projections have a spacing.
  • the strip-shaped protrusions have a certain height, when the heat source storage medium 23 is laid flat over the strip-shaped protrusions, the strip-shaped protrusions will support the heat source storage medium 23 to maintain the heat source
  • the storage medium 23 has a height difference from the bottom surface of the lid body 21 to form a second air gap layer 28.
  • FIG. 9 and FIG. 10 an overall structural diagram and a front view of the cover unit in an inverted state according to a fourth embodiment of the present invention are provided.
  • the fourth embodiment is identical to the content of the first embodiment described above. It will not be described again, except that the cover body 21 is a second cavity structure having a cavity, and the second hollow portion 27 extends inwardly in the inner wall of the second cavity structure.
  • the second hollow portion 27 can be understood as a boss surrounding the inner wall of the lid body 21, and the boss has a height difference from the opening surface of the lid body 21, and the boss is oriented at the boss.
  • the heat source storage medium 23 is disposed on one side of the opening surface of the lid. In the embodiment, the space surrounded by the boss is defined as the second partition layer 28.
  • the microwave sequentially passes through the lid body 21 and the second air gap layer 28, and acts on the heat source storage.
  • the heating medium in the medium 23 is quickly converted into a gaseous heating medium to realize steam heating of the food.
  • the second space 27 may be replaced by any capable of supporting the heat source storage medium 23 and maintaining a space of the second space 28 between the heat source storage medium 23 and the microwave emitting surface.
  • the structure, the structure of the second hollow portion 27 is not specifically limited herein.
  • the microwave can uniformly enter the inside of the heat source storage medium 23, and the heat source storage medium 23 is realized.
  • the liquid water is uniformly heated and rapidly vaporized, thereby ensuring the uniformity of the overall temperature of the heat source storage medium 23, avoiding the local temperature being too high due to uneven distribution of the microwave source medium, and uneven evaporation of water, resulting in high-intensity microwaves.
  • the inside of the lunch box body 1 is entered through the waterless portion, causing food scorching, thereby affecting the taste of the food.
  • the heat source storage medium 23 is further provided with upper and lower through holes 230.
  • the heating medium located on the outer surface of the heat source storage medium 23 is first vaporized and then stored in the heat source.
  • the heating medium inside the medium 23 can be smoothly separated from the heat source storage medium 23 after vaporization and enter the first cavity upward; in the absence of the upper and lower through holes and the second space layer 28, the heating medium located on the upper surface of the heat source storage medium 23 It can be quickly vaporized and directly enters the first cavity, but the heating medium located on the lower surface of the heat source storage medium 23 cannot smoothly enter the first cavity after being vaporized, thus slowing down the speed of steam heating the food, and increasing the upper and lower through holes
  • the heating medium located on the lower surface of the heat source storage medium 23 can also smoothly enter the first cavity through the second air gap layer 28 and the upper and lower through holes 230, which greatly accelerates the steam heating. The speed of the food.
  • the microwave device is a microwave oven device that emits microwaves from the bottom. Specifically, when the delivery lunch box is inverted, the cover unit 2 is opposite to the microwave emitting surface of the microwave oven, and the microwave emitted from the microwave emitting surface of the microwave oven Mainly through the first air gap layer 25, the lid body 21, or the lid body 21, the second air gap layer 28, or the first air gap layer 25, the lid body 21 and the second air gap layer 28, and function A heating medium inside the heat source storage medium 23.
  • the microwave device is a conventional microwave oven device that emits microwaves from the bottom, and when the delivery lunch box is inverted and heated in the microwave oven device, the delivery lunch box further includes a microwave shielding portion, the microwave shielding portion And disposed on an outer peripheral side of the first cavity, the microwave shielding portion defines a through hole structure that allows microwaves to enter, and the through hole has an opening area of 20% to 50% of an outer surface area of the metal cover.
  • the lunch box body 1 is also made of a high temperature non-toxic, microwave permeable material such as PP plastic, PES plastic, PTFE plastic, PEEK plastic.
  • the microwave shielding portion is a metal film coated on the outer peripheral side of the lunch box body 1; or a metal cover fastened to the outer peripheral side of the lunch box body 1, and the metal cover shape is adapted to the outer peripheral side of the lunch box body 1 Match.
  • the metal thin film material includes, but is not limited to, aluminum metal, tin aluminum alloy, and the metal cover is used to block a part of microwaves in the microwave oven from entering the inner space of the lunch box body 1.
  • the metal cover material includes but is not limited to An aluminum material, or a steel material, the metal cover has a through hole for allowing microwaves to enter, the through hole area occupies 20%-50% of the outer surface area of the metal cover, and the food inside the lunch box body 1
  • the microwave on the side and the vapor at the bottom can be used to heat the food together, and a part of the microwave at the bottom is attenuated and penetrates the heat source storage medium 23 to enter the food, so that the three ways of heating the food at the same time, while avoiding the food burn, heating Time is also greatly shortened.
  • the heat source storage medium 23 is an edible material that can completely cover the open face of the lunch box body 1.
  • the heat source storage medium 23 can be replaced with a high water content natural food, such as radish.
  • a high water content natural food such as radish.
  • artificially processed porous forms of food such as konjac sponge, or some artificially formed water condensate, such as frozen form of hydrate
  • the above high water content food can absorb microwaves, rapidly vaporize the water in the food, forming A gaseous heating medium that heats food quickly.
  • a small vent hole is disposed on the outer peripheral wall of the lid body 21, and the air pressure inside the lunch box body 1 increases when the delivery lunch box is inverted in a heated state, according to a large amount of experimental data. Obtaining that the heating process of the delivery lunch box is maintained for 1-3 minutes, heating of the food has been completed before the delivery lunch box is completely inflated, and further, since the ventilation hole is provided, the ventilation hole is a small fine hole The structure retains most of the heating energy in the lunch box body 1 while avoiding the bulging phenomenon of the delivery lunch box.
  • the delivery lunch box is mostly the same as the lunch box of the first embodiment described above, except that the cover body 21 has a solid or partially solid compartment, in the present embodiment.
  • the heat source storage medium 23 is disposed on a side of the lid body 21 facing the open surface of the lunch box body 1, and the heat source storage medium 23 is identical to the heat source storage medium 23 of the first embodiment,
  • the lid body 21 is in contact with the microwave emitting surface of the microwave device, and the microwave is directed through the solid portion of the lid body 21, or a portion of the solid barrier, and acts on the Heat source storage medium 23.
  • the function of the spacer is equivalent to that in the first embodiment, the first spacer layer 25 functions to maintain a height difference of 2-4 cm between the heat source storage medium 23 and the microwave emitting surface, and realize the heat source.
  • the storage medium 23 is uniformly heated by microwaves to rapidly vaporize the heating medium.
  • the first space portion 22 is replaced by a plurality of folding brackets 26 that are connected to the lid body 21 and can be folded outwardly.
  • a flap-shaped folding bracket 26 is hingedly disposed on the outer side surface of the lid body 21 opposite to the lunch box body 1.
  • the folding bracket 26 is in a stowed state, saving delivery.
  • the folding bracket 26 is unfolded to support the delivery lunch box when the delivery lunch box is in an inverted state.
  • the cover body 21 is A first spacer layer 25 is formed with the microwave emitting surface to maintain the distance of the heat source storage medium 23 from the microwave emitting surface.
  • the heating medium and the food are separated from each other independently; and the delivery lunch box is inverted
  • the cover unit 2 and the microwave emitting surface of the microwave device are in contact with each other, and the microwave may uniformly act on the heat source due to the first space portion 22 or the second space portion 27 being disposed.
  • the heating medium is rapidly vaporized, and the gaseous heating medium is separated from the heat source storage medium 23, enters the inner space of the lunch box body 1, and the steam is heated from the bottom of the food to ensure the taste of the food, and the cooking box does not exist in the whole heating process. , or add anything in the food, completely eliminate the human factors, and ensure the health and safety of the food.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Cookers (AREA)

Abstract

一种配送饭盒，包括：盒盖单元（21）内设置有热源存储介质（23），热源存储介质（23）内部间隙存储有加热介质，加热介质吸收微波后转化为汽态热源对食物进行加热。热源存储介质（23）内部吸附存储加热介质，在配送饭盒倒置处于加热状态时，盒盖单元（2）与微波发射面相对，微波透过隔空层（25）、盒盖本体（21）后均匀作用于热源存储介质（23），快速汽化加热介质，气态的加热介质脱离热源存储介质（23），进入饭盒本体的内部空间，一部分微波穿透热源存储介质（23）进入食物，一部分微波通过盒体周侧进入食物，三种途径同时加热食物，在避免食物焦糊的同时，加热时间也大大缩短。

Description

一种配送饭盒 技术领域
本发明涉及餐饮技术领域，具体涉及一种配送饭盒。
背景技术
在日常生活中，现代人对于饮食的习惯及方式也逐渐在改变，从传统走入餐馆用餐，到现在逐渐发展出可以有外卖配送的快餐领域，随着快节奏的生活规律，用户在不影响食物品质的前提下，需要更快，更有效率的获得食物，而目前的快速加热方式，例如微波加热，在快速加热过程中，会使得食物中的水分蒸发流失，食物产生焦糊，影响使用者口感；对于中国专利CN201620666082.8所公开的“一种蒸煮饭盒”，利用微波炉加热饭盒内的液态水，并将液态水转换为水蒸气，从而对食物加热的方式，虽然食物口感得到解决，但该种方式需要将液态水存储于食物下方，水蒸气通过透气结构对食物的表面进行加热，在饭盒配送过程中，液态水非常容易进入食物腔内，污染食物，且用微波直接加热水产生蒸气，再将水蒸气通过细小的透气结构，这样虽然能避免食物焦糊，但是一来微波利用率低，二来液态水变成蒸汽效率低，导致加热时间太长，非常不适用于食物配送行业，而目前市面上还没有出现解决此类问题的产品、及方法。
发明内容
为了有效解决上述问题，本发明提供一种配送饭盒。
本发明的具体技术方案如下：一种配送饭盒，所述饭盒包括：
一个饭盒本体，所述饭盒本体具有一个存储待加热食物的第一凹腔；
一个盒盖本体，所述盒盖本体密封所述第一凹腔；
所述盒盖本体内设置有热源存储介质，所述热源存储介质内部间隙存储有加热介质，所述加热介质吸收微波后转化为汽态热源对食物进行加热。
进一步地，所述盒盖本体面向饭盒本体开口面具有一个第二凹腔，所述热源存储介质设置在所述第二凹腔内。
进一步地，所述热源存储介质设置在所述盒盖本体面向所述第一凹腔的一侧，所述盒盖本体具有一个可将所述热源存储介质与微波发射源间隔开的第一隔空部；所述第一隔空部设置在所述盒盖本体相反于第二凹腔的一侧面上。
进一步地，在所述第二凹腔与第一凹腔之间设置透气部，所述透气部四周与所述第二凹腔的开口周侧相互接合，所述透气部分隔热源存储介质和待加热食品，并开设有透气 孔。
进一步地，所述热源存储介质外部包裹一层密封薄膜。
进一步地，所述热源存储介质还设有上下通孔，在所述盒盖本体上还具有可将所述热源存储介质与所述第二凹腔底侧间隔开的第二隔空部；所述第二隔空部设置在所述盒盖本体面向第二凹腔的底侧面上。
进一步地，所述第二隔空部为所述第二凹腔底侧延伸出的凸台；
所述凸台均匀对称设置在所述盒盖本体上。
进一步地，所述第一隔空部为支撑所述热源存储介质的实心，或部分实心隔层。
进一步地，所述第一隔空部为多个与盒盖本体相连并可向外折叠支起的支架。
进一步地，所述配送饭盒还包括一个遮挡部分微波的微波遮挡部；
所述微波遮挡部设置在所述饭盒本体的外周侧，所述微波遮挡部开设允许微波进入的通孔结构，所述通孔的开孔面积占所述微波遮挡部的外表面面积的20％-50％。
进一步地，所述微波遮挡部为涂覆在所述饭盒本体外周侧的金属薄膜；
或扣接在所述饭盒本体外周侧的金属罩，并所述金属罩形状与所述饭盒本体外周侧相互适配。
本发明的有益之处：应用所述配送饭盒，在所述配送饭盒内存储食物，并处于配送状态时，所述热源存储介质内部吸附存储加热介质，所述加热介质与食物相互独立分离放置；在所述配送饭盒倒置处于加热状态时，所述盒盖单元与所述微波设备的微波发射面相对，微波透过所述隔空层、盒盖本体，由于设置所述隔空层，微波可以均匀作用在所述热源存储介质内部，快速汽化加热介质，气态的加热介质脱离热源存储介质，进入所述饭盒本体的内部空间，从食物底部开始蒸气加热食物，同时，一部分微波穿透热源存储介质进入食物，但强度已经大大降低，同时，还有一部分微波通过饭盒本体的周侧进入食物，这部分微波通过微波遮挡罩遮挡50％-80％之后，强度也大大降低。以上三种途径同时加热食物，能够有效避免食物焦糊，同时最大效率利用微波，加热时间大大缩短。经过测试，使用本发明的配送饭盒，在1700W的微波炉中，将200克预制面条从摄氏4℃加热到摄氏70℃，只需要70秒。
附图说明
图1为本发明第一实施例的整体结构示意图；
图2为本发明第一实施例的倒置加热状态示意图；
图3为本发明第一实施例的爆炸示意图；
图4为本发明第一实施例所述盒盖单元倒置状态的整体结构示意图；
图5为本发明第一实施例所述热源存储介质的结构示意图；
图6为本发明第二实施例的整体结构示意图；
图7为本发明第三实施例的所述盒盖单元倒置状态立体图；
图8为本发明第三实施例的所述盒盖单元倒置状态主视图；
图9为本发明第四实施例的所述盒盖单元倒置状态立体图；
图10为本发明第四实施例的所述盒盖单元倒置状态主视图；
图11为本发明其他实施例的所述盒盖单元倒置示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细描述。应当理解，此处所描述的具体实施例仅仅用于解释本发明，并不用于限定本发明。
相反，本发明涵盖任何由权利要求定义的在本发明的精髓和范围上做的替代、修改、等效方法以及方案。进一步，为了使公众对本发明有更好的了解，在下文对本发明的细节描述中，详尽描述了一些特定的细节部分。对本领域技术人员来说没有这些细节部分的描述也可以完全理解本发明。
如图1所示，为本发明第一实施例的整体结构示意图，该实施例提供一种配送饭盒，所述配送饭盒包括饭盒本体1、盒盖单元2，所述盒盖单元2盖合密封所述饭盒本体1，组合形成一个完整的配送饭盒，所述饭盒本体1为内部容纳待加热食物的第一凹腔结构，并所述饭盒本体1为接受部分微波透过的饭盒体，在所述饭盒本体1的开口面处设置所述盒盖单元2，所述盒盖单元2为接受微波透过的盒盖体。
如图2所示，为本发明第一实施例所述配送饭盒加热状态的示意图，在所述配送饭盒倒置处于微波设备中加热时，，存储在盒盖单元2内的加热介质吸收微波加热后，转换为气态加热介质，向上进入所述饭盒本体1的内部空间加热食物，在加热完食物后，只需要将饭盒正向放置，再将盒盖单元2正常打开，即可食用。
如图3所示，为本发明第一实施例中的所述盒盖单元的结构示意图，所述盒盖单元2包括盒盖本体21、第一隔空部22、热源存储介质23，所述盒盖本体21面向饭盒本体1开口面的一侧面凹陷形成一个第二凹腔结构，所述第二凹腔结构的凹陷空间内容置所述热源存储介质23，并在所述盒盖本体21相反于所述第二凹腔结构的一侧面上延伸出所述第一隔空部22。
所述热源存储介质23内存储有加热介质，并所述热源存储介质23完全盖封所述饭盒本体1的开口面，在本实施例中所述第一隔空部22可以理解为均匀设置在所述盒盖本体21上高度为H的凸台，所述凸台的结构形状包括但不限于方形凸台、圆柱形凸台。
如图4所示，在所述配送饭盒倒置放置于微波设备加热时，所述凸台与所述微波设备底部的微波发射面相互接触，支撑整个所述配送饭盒，由于所述凸台自身高度H，使得所述盒盖本体21与微波发射面保持距离，在本实施例中，可以理解为，所述第一隔空部22将所述盒盖单元2及所述饭盒本体1支撑界定形成一个第一隔空层25，通过所述第一隔空层25将热源存储介质23与微波发射面保持距离，微波依次透过第一隔空层25、及盒盖本体21，并均匀作用于所述热源存储介质23内的加热介质。
所述热源存储介质23与所述盒盖本体21的连接方式包括但不限于粘接。所述热源存储介质23为具有吸附水能力的材料制成，优选为，所述热源存储介质23为微孔吸水材料制成，例如食品级安全的海绵材料，或木纤维材料。
在本实施例中，所述加热介质可以理解为日常饮用的液态水，由于所述热源存储介质23具备亲水性，通过在所述热源存储介质23内注入液态水，所述热源存储介质23可将液态水锁定在内部，在所述配送饭盒处于正放的配送状态时，所述热源存储介质23粘接在所述盒盖本体21上，从而避免与食物接触，在所述配送饭盒倒置接受微波加热时，微波依次透过第一隔空层25、及盒盖本体21，均匀地作用在所述热源存储介质23内，加热所述热源存储介质23内的液态水，从而产生水蒸气，所述水蒸气携带热量进入第一凹腔与食物相互接触，加热食物。
经过实验表明，微颗粒的水吸收微波后产生蒸汽的速度大大快于整体盛放在容器中的水。如图5所示，本发明第一实施例所提供的热源存储介质的结构示意图，所述热源存储介质23可以理解为食品级安全的吸水纤维或者吸水海绵，在本实施例中，所述热源存储介质23优选为食品级安全的木纤维海绵层，所述木纤维海绵层内部具有相通的若干个微孔结构，且微孔的尺寸大小不一，主要分为尺寸小的小孔232、及尺寸较大的大孔231，在所述木纤维海绵层吸附液态水并拧出部分水后，所述小孔232和大孔231内都可以容置水的微颗粒，在所述配送饭盒在配送状态时，所述木纤维海绵层内储存有水，且木纤维海绵层内的水不会流出与饭盒内食物相互接触，不会影响食物口感。
在所述配送饭盒倒置处于微波设备中，接受微波加热时，微波经过第一隔空层25的空间后变得均匀，再与所述木纤维海绵进行接触，并作用于所述木纤维海绵内的液态水颗粒，所述木纤维海绵内的水的微颗粒快速汽化，脱离木纤维海绵，进入所述配送饭盒的内部 空间，实现快速的加热食物。
根据大量的实验数据获得，若是所述热源存储介质23的液态水过多，则液态水在热源存储介质23中无法分散成微颗粒，微波汽化所述热源存储介质23的过程会变长，严重影响配送饭盒的加热效率，而将木浆海绵浸泡在水中后取出再拧出部分水就可以形成水的微颗粒并均匀分布在木浆海绵中。
所述饭盒本体1内的食物优选为预先熟制，或部分熟制的面条，此类食物只需要接受热量变热，无需由生变熟即可食用，非常适用于食品配送行业。
所述盒盖本体21与饭盒本体1的形状相互适应，并所述盒盖本体21采用高温无毒、微波可透过的材料，例如PP塑料、PES塑料、PTFE塑料、PEEK塑料。
在所述饭盒本体1与盒盖单元2的连接处设置扣合结构，图中未示意具体结构，通过扣合结构将所述饭盒本体1与盒盖单元2锁紧，所述扣合结构为饭盒的常规结构，仅以实现将所述饭盒本体1与盒盖单元2临时盖合密封效果为准，在此不做具体限定。
如图6所示，本发明第二实施例的整体结构示意图，本实施例与上述实施例内容部分相同，在此将不再赘述，唯不同之处在于，所述盒盖本体21的开口面处固定设置有透气部24，所述透气部24与所述第一隔空部22之间设置所述热源存储介质23，在本实施例中，可以理解为，所述透气部24为一个开设有若干个透气孔的透气挡板，所述透气挡板与所述盒盖本体21之间设置所述热源存储介质23，使得所述配送饭盒无论处于正放状态，还是倒置加热状态，所述热源存储介质23与食物都不会相互接触，从而保持食物卫生。
所述透气挡板同样采用高温无毒、微波可透过的材料，例如PP塑料、PES塑料、PTFE塑料、PEEK塑料。
所述透气挡板与所述盒盖本体21的固定方式包括但不限于相互卡扣连接，所述透气挡板上开设有均匀排列的透气孔结构，所述透气孔结构包括但不限于方形贯穿孔、圆形贯穿孔。
在其他实施例中，所述热源存储介质23外部包裹一层密封薄膜，在所述配送饭盒处于配送状态时，所述热源存储介质23被密封在密封薄膜中，单独放置在配送饭盒外部，保证所述热源存储介质23不与食物接触，并将水分保留在所述热源存储介质23内，在所述配送饭盒需要加热时，撕去所述热源存储介质23的密封薄膜，再将所述热源存储介质23放入所述由盒盖本体21和透气部24所相互夹持的第二凹腔中，最后将所述饭盒本体1、及盒盖单元2盖封组合后，倒置放入微波设备中加热。
如图7、8所示，为本发明第三实施例的所述盒盖单元倒置状态的整体结构示意图、 及主视图，所述第三实施例与上述第一实施例的内容部分相同，在此将不在赘述，唯不同之处在于，所述盒盖本体21面向饭盒本体1开口面的一侧面凹陷形成一个第二凹腔结构，所述第二凹腔结构为一个方形壳体结构，所述盒盖本体21内部底面朝向自身开口面方向延伸出第二隔空部27，在本实施例中，所述第二隔空部27为至少两个条状凸起结构，所述条状凸起相互平行设置在所述盒盖本体21内部，并相邻的条状凸起存在间距。
由于所述条状凸起具有一定高度，在所述热源存储介质23平铺放置在所述条状凸起上方时，所述条状凸起将支撑所述热源存储介质23，保持所述热源存储介质23与所述盒盖本体21底面存在高度差，形成一个第二隔空层28。
如图9、10所示，为本发明第四实施例的所述盒盖单元倒置状态的整体结构示意图、及主视图，所述第四实施例与上述第一实施例内容部分相同，在此将不在赘述，唯不同之处在于，所述盒盖本体21为具有凹腔的第二凹腔结构，在所述第二凹腔结构内壁向内延伸出第二隔空部27，在本实施例中，所述第二隔空部27可以理解为环绕所述盒盖本体21内壁的凸台，所述凸台与所述盒盖本体21的开口面存在高度差，在所述凸台朝向所述盒盖开口面一侧面上设置所述热源存储介质23，在本实施例中，所述凸台围绕的空间界定为第二隔空层28。
在所述配送饭盒倒置处于加热状态时，所述盒盖本体21一侧面与微波发射面相互接触，微波依次透过盒盖本体21、及第二隔空层28，并作用于所述热源存储介质23内的加热介质，快速转换成气态加热介质，实现蒸气加热食物。
在其他实施例中，所述第二隔空部27可替换为任意能够支撑所述热源存储介质23，并保持所述热源存储介质23与微波发射面之间具有第二隔空层28空间的结构，在此不具体限定所述第二隔空部27结构。在所述配送饭盒倒置接受微波设备加热时，所述微波设备产生的主要微波从所述盒盖本体21的一侧面进入所述饭盒本体1的内部空间，并透过所述第二隔空层28后，再作用于所述热源存储介质23内部的加热介质。
根据大量实验数据获得，在所述热源存储介质23与微波发射面之间的距离保持在2-4cm时，微波可均匀的进入所述热源存储介质23内部，并实现所述热源存储介质23内的液态水均匀受热，快速汽化，从而保证所述热源存储介质23整体温度的一致性，避免所述热源存储介质23因微波分布不均造成局部温度过高，水分蒸发不均，导致高强度微波通过无水处进入所述饭盒本体1内部，造成食物焦糊，从而影响食物口感。
在上述第三及第四实施例中，所述热源存储介质23还设有上下通孔230，微波加热过程中，位于热源存储介质23的外表面的加热介质会最先汽化，然后位于热源存储介质23 内部的加热介质才能在汽化后顺利脱离热源存储介质23并向上进入第一凹腔；在没有所述上下通孔和第二隔空层28时，位于热源存储介质23上表面的加热介质可以快速汽化并直接进入第一凹腔，但是位于热源存储介质23下表面的加热介质汽化后却无法顺利进入第一凹腔，这样就减缓了蒸汽加热食品的速度，增加了所述上下通孔230和第二隔空层28后，位于热源存储介质23下表面的加热介质汽化后也能顺利通过第二隔空层28和上下通孔230快速进入第一凹腔，这样大大加速了蒸汽加热食品的速度。
所述微波设备为从底部发射微波的微波炉设备，具体为，所述配送饭盒倒置处于加热时，所述盒盖单元2与微波炉的微波发射面相对，且所述微波炉的微波发射面发射的微波主要透过第一隔空层25、盒盖本体21，或盒盖本体21、第二隔空层28，或第一隔空层25、盒盖本体21及第二隔空层28，并作用于热源存储介质23内部的加热介质。
在上述实施例中，所述微波设备为从底部发射微波的常规微波炉设备，在所述配送饭盒倒置处于微波炉设备内进行加热时，在所述配送饭盒还包括微波遮挡部，所述微波遮挡部设置在所述第一凹腔的外周侧，所述微波遮挡部开设部分允许微波进入的通孔结构，所述通孔的开孔面积占所述金属罩外表面面积的20％-50％。
饭盒本体1同样采用高温无毒、微波可透过的材料，例如PP塑料、PES塑料、PTFE塑料、PEEK塑料。
所述微波遮挡部为涂覆在所述饭盒本体1外周侧的金属薄膜；或扣接在所述饭盒本体1外周侧的金属罩，所述金属罩形状与所述饭盒本体1外周侧相互适配。所述金属薄膜材料包括但不限于铝金属、锡铝合金，所述金属罩用于遮挡微波炉内的部分微波进入所述饭盒本体1的内部空间。
因为所述配送饭盒不可能100％覆盖微波炉的下表面，所以部分微波仍会通过微波遮挡部的通孔结构进入饭盒本体1的内部经过大量的实验获得，所述金属罩采用材料包括但不限于铝制材料，或钢制材料，所述金属罩上开设部分允许微波进入的通孔，所述通孔面积占所述金属罩外表面面积的20％-50％，所述饭盒本体1内部食物可同时受到周侧微波、及底部的蒸气共同加热食物，还会有底部的一部分微波衰减后穿透热源存储介质23进入食物，这样三种途径同时加热食物，在避免食物焦糊的同时，加热时间也大大缩短。
在其他实施例中，所述热源存储介质23采用可完全盖住所述饭盒本体1开口面的可食用材料，优选为，所述热源存储介质23可替换为高含水量的天然食物，例如萝卜，或者人工加工的多孔形态的食物如魔芋海绵，或者某些人工制成的水凝物，例如果冻形态的含水物，上述的高含水量食物可吸收微波，将食物内的水分快速汽化，形成气态加热介质，快速 加热食物。
在其他实施例中，所述盒盖本体21的外周壁上设置有微小的通气孔，在所述配送饭盒倒置处于加热状态时，所述饭盒本体1内部的气压会增大，根据大量实验数据获得，所述配送饭盒的加热过程维持在1-3分钟，在所述配送饭盒完全鼓胀之前，已经完成对食物的加热，进一步地，由于设置所述通气孔，所述通气孔为微小细孔结构，既将大部分加热能量保留在所述饭盒本体1内，同时避免所述配送饭盒产生鼓胀现象。
在其他实施例中，所述配送饭盒与上述第一实施例所述饭盒大部分相同，为不同之处在于，所述盒盖本体21为具有一个实心，或部分实心的隔层，在本实施例中，在所述盒盖本体21面向所述饭盒本体1开口面的一侧设置所述热源存储介质23，所述热源存储介质23与第一实施例的热源存储介质23一致，在所述配送饭盒倒置处于加热时，所述盒盖本体21与所述微波设备的微波发射面相接触，微波定向透过所述盒盖本体21的实心部分，或部分实心的隔层，并作用于所述热源存储介质23。
所述隔层的作用相当于第一实施例中，所述第一隔空层25的作用，用于保持所述热源存储介质23与微波发射面的高度差为2-4cm，实现所述热源存储介质23均匀接受微波加热，快速汽化加热介质。
如图11所示，为所述盒盖本体21的另一实施例，所述第一隔空部22替换为多个与盒盖本体21相连并可向外折叠支起的折叠支架26。具体为，在所述盒盖本体21相反于饭盒本体1的外侧面上铰接设置片状的折叠支架26，在所述配送饭盒处于配送状态时，所述折叠支架26处于收起状态，节省配送空间；在所述配送饭盒倒置处于加热状态时，所述折叠支架26展开，支撑所述配送饭盒，在本实施例中，所述折叠支架26展开时，可以理解为，所述盒盖本体21与微波发射面形成一个第一隔空层25，从而保持所述热源存储介质23与微波发射面的距离。
应用所述配送饭盒，在所述配送饭盒内存储食物，并处于配送状态时，所述热源存储介质23内部吸附存储加热介质，所述加热介质与食物相互独立分离放置；在所述配送饭盒倒置处于加热状态时，所述盒盖单元2与所述微波设备的微波发射面相互接触，由于设置所述第一隔空部22，或第二隔空部27，微波可以均匀作用在所述热源存储介质23内部，快速汽化加热介质，气态的加热介质脱离热源存储介质23，进入所述饭盒本体1的内部空间，从食物底部开始蒸气加热食物，保证食物口感，在整个加热过程不存在向饭盒，或食品内添加任何东西，彻底排除人为因素，保证了食品的卫生安全。
对于本领域的普通技术人员而言，根据本发明的教导，在不脱离本发明的原理与精 神的情况下，对实施方式所进行的改变、修改、替换和变形仍落入本发明的保护范围之内。

Claims (11)

  1. 一种配送饭盒，所述饭盒包括：
    一个饭盒本体，所述饭盒本体具有一个存储待加热食物的第一凹腔；
    一个盒盖本体，所述盒盖本体密封所述第一凹腔；
    其特征在于，所述盒盖本体内设置有热源存储介质，所述热源存储介质内部间隙存储有加热介质，所述加热介质吸收微波后转化为汽态热源对食物进行加热。
  2. 根据权利要求1所述的一种配送饭盒，其特征在于，所述盒盖本体面向饭盒本体开口面具有一个第二凹腔，所述热源存储介质设置在所述第二凹腔内。
  3. 根据权利要求2所述的一种配送饭盒，其特征在于，所述盒盖本体具有一个可将所述热源存储介质与微波发射源间隔开的第一隔空部；所述第一隔空部设置在所述盒盖本体相反于第二凹腔的一侧面上。
  4. 根据权利要求3所述的一种配送饭盒，其特征在于，在所述第二凹腔与第一凹腔之间设置透气部，所述透气部四周与所述第二凹腔的开口周侧相互接合，所述透气部分隔热源存储介质和待加热食品，并开设有透气孔。
  5. 根据权利要求1所述的一种配送饭盒，其特征在于，所述热源存储介质外部包裹一层密封薄膜。
  6. 根据权利要求2所述的一种配送饭盒，其特征在于，所述热源存储介质还设有上下通孔，在所述盒盖本体上还具有可将所述热源存储介质与所述第二凹腔底侧间隔开的第二隔空部；所述第二隔空部设置在所述盒盖本体面向第二凹腔的底侧面上。
  7. 根据权利要求6所述的一种配送饭盒，其特征在于，所述第二隔空部为所述第二凹腔底侧延伸出的凸台；
    所述凸台均匀对称设置在所述盒盖本体上。
  8. 根据权利要求3所述的一种配送饭盒，其特征在于，所述第一隔空部为支撑所述热源存储介质的实心，或部分实心隔层。
  9. 根据权利要求3所述的一种配送饭盒，其特征在于，所述第一隔空部为多个与盒盖本体相连并可向外折叠支起的支架。
  10. 根据权利要求1所述的一种配送饭盒，其特征在于，所述配送饭盒还包括一个用于部分遮挡微波的微波遮挡部；
    所述微波遮挡部设置在所述第一凹腔的外周侧，所述微波遮挡部开设允许微波进入的通孔结构，所述通孔的开孔面积占所述微波遮挡部的外表面面积的20％-50％。
  11. 根据权利要求10所述的一种配送饭盒，其特征在于，所述微波遮挡部为涂覆在所述第 一凹腔外周侧的金属薄膜；
    或扣接在所述第一凹腔外周侧的金属罩，并所述金属罩形状与所述第一凹腔外周侧相互适配。
PCT/CN2018/113327 2017-12-01 2018-11-01 一种配送饭盒 WO2019105172A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711251848.1 2017-12-01
CN201711251848.1A CN107898092A (zh) 2017-12-01 2017-12-01 一种配送饭盒

Publications (1)

Publication Number Publication Date
WO2019105172A1 true WO2019105172A1 (zh) 2019-06-06

Family

ID=61849669

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/113327 WO2019105172A1 (zh) 2017-12-01 2018-11-01 一种配送饭盒

Country Status (2)

Country Link
CN (1) CN107898092A (zh)
WO (1) WO2019105172A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210393009A1 (en) * 2019-03-05 2021-12-23 Cs Centro Stirling, S.Coop. Lunchbox

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107898092A (zh) * 2017-12-01 2018-04-13 苏州古月峰信息技术有限公司 一种配送饭盒
CN109330140A (zh) * 2018-09-14 2019-02-15 苏州乐聚堂电子科技有限公司 一种新型饭盒

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050016997A1 (en) * 2003-02-12 2005-01-27 Wang Tong Chang Microwave food box
CN201299213Y (zh) * 2008-11-27 2009-09-02 王宏 多功能饭盒
US20160051084A1 (en) * 2014-08-19 2016-02-25 Shaina Martinez Lock It!
CN205671704U (zh) * 2016-05-04 2016-11-09 百色学院 一种可以用于微波炉加热的饭盒
CN106144255A (zh) * 2016-07-22 2016-11-23 李文聪 一种用于微波炉加热的食品容器
CN206025504U (zh) * 2016-07-05 2017-03-22 王承良 一种微波炉用的加热饭盒
CN206119988U (zh) * 2016-06-27 2017-04-26 王承良 一种蒸煮饭盒
CN107898092A (zh) * 2017-12-01 2018-04-13 苏州古月峰信息技术有限公司 一种配送饭盒
CN107951150A (zh) * 2017-12-01 2018-04-24 苏州古月峰信息技术有限公司 一种配送饭盒的加热方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5377394B2 (ja) * 2010-04-02 2013-12-25 象印マホービン株式会社 飲食物用容器
CN103584438A (zh) * 2012-08-15 2014-02-19 黄威 一种可加热的饭盒
CN203505818U (zh) * 2013-10-31 2014-04-02 芜湖中飞塑胶有限公司 一种加热型快餐盒
CN204838379U (zh) * 2015-08-12 2015-12-09 重庆狂草科技有限公司 一种自加热食品餐盒
CN105615506B (zh) * 2016-01-14 2017-05-31 辽宁科技大学 一种微波化学反应储能自热杯及其使用方法
CN205547750U (zh) * 2016-01-21 2016-09-07 深圳市威富多媒体有限公司 一种多功能饭盒
CN105831938A (zh) * 2016-03-14 2016-08-10 袁园 一种自热式快餐盒

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050016997A1 (en) * 2003-02-12 2005-01-27 Wang Tong Chang Microwave food box
CN201299213Y (zh) * 2008-11-27 2009-09-02 王宏 多功能饭盒
US20160051084A1 (en) * 2014-08-19 2016-02-25 Shaina Martinez Lock It!
CN205671704U (zh) * 2016-05-04 2016-11-09 百色学院 一种可以用于微波炉加热的饭盒
CN206119988U (zh) * 2016-06-27 2017-04-26 王承良 一种蒸煮饭盒
CN206025504U (zh) * 2016-07-05 2017-03-22 王承良 一种微波炉用的加热饭盒
CN106144255A (zh) * 2016-07-22 2016-11-23 李文聪 一种用于微波炉加热的食品容器
CN107898092A (zh) * 2017-12-01 2018-04-13 苏州古月峰信息技术有限公司 一种配送饭盒
CN107951150A (zh) * 2017-12-01 2018-04-24 苏州古月峰信息技术有限公司 一种配送饭盒的加热方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210393009A1 (en) * 2019-03-05 2021-12-23 Cs Centro Stirling, S.Coop. Lunchbox

Also Published As

Publication number Publication date
CN107898092A (zh) 2018-04-13

Similar Documents

Publication Publication Date Title
WO2019105172A1 (zh) 一种配送饭盒
US20090297673A1 (en) Packaging Box for Packaging, Preserving, Microwave Steam Cooking and Consumption of Foods
ES2388717T3 (es) Envase de microondas para comidas de múltiples componentes
JP2008295969A (ja) 電子レンジ用調理器
CN107951150B (zh) 一种配送饭盒的加热方法
CN200973637Y (zh) 烟熏烤箱
JP2011073735A (ja) 電子レンジのための食品用容器
FR2860213A1 (fr) Boite d'emballage pour le conditionnement, la conservation, la cuisson vapeur au four a micro-ondes et la consommation d'aliments
US20180127190A1 (en) Food packaging container, packaging method and application thereof
ES2953061T3 (es) Dispositivo y procedimiento de calentamiento por microondas con inversión
JP2008279142A (ja) マイクロ波加熱調理容器
WO2014045652A1 (ja) マイクロ波調理用包装冷凍麺類
JPH0459861B2 (zh)
RU118297U1 (ru) Контейнер разового использования для хранения и быстрого приготовления пищевых продуктов
KR101964559B1 (ko) 직화조리가 가능한 이중 조리용기
JP2012217608A (ja) 電子レンジ用炊飯容器
CN211354980U (zh) 一种电热蒸柜
CN205589774U (zh) 一种储存和微波加热食品的包装容器
CN207767727U (zh) 一种均衡受热的自热餐盒
CN211168189U (zh) 一种食物存储容器
JPS6121000Y2 (zh)
JPH03226477A (ja) 電子レンジ蒸し用食品包装体と、蒸し器を兼ねた食品収納容器
KR101610247B1 (ko) 부분 보온용 접시
TWI641322B (zh) Food ripening device improvement
CN114305088B (zh) 节能环保型燃气蒸柜

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18882346

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18882346

Country of ref document: EP

Kind code of ref document: A1