WO2015096175A1 - Outdoor heating lunch box - Google Patents
Outdoor heating lunch box Download PDFInfo
- Publication number
- WO2015096175A1 WO2015096175A1 PCT/CN2013/090861 CN2013090861W WO2015096175A1 WO 2015096175 A1 WO2015096175 A1 WO 2015096175A1 CN 2013090861 W CN2013090861 W CN 2013090861W WO 2015096175 A1 WO2015096175 A1 WO 2015096175A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating
- box
- outer box
- lunch box
- relief valve
- Prior art date
Links
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
Definitions
- the invention relates to a heating lunch box, in particular to an outdoor heating lunch box which can be self-heated without using fire or electricity.
- the heater is provided with a fan, and the speed of the air inlet can be adjusted to control the speed of the briquettes burning, but the disadvantage is that the fire must be used when using the fire.
- the constant temperature electric heating lunch box of PTC semiconductor ceramic electric heating body will automatically reduce the electric power when the temperature in the lunch box rises to 110 degrees, so that the lunch box can be kept at a constant temperature, avoiding rice and saving electricity, but the disadvantage is that there must be In the case of power supply, the use environment is greatly restricted and cannot be used in the field; further, it is a self-heating lunch box which is composed of an outer box, a lid, a fixing bracket, a rotating handle, a liner and a heating agent. There is space between the outer box and the inner tank, and a replaceable water bag and a calcium oxide heating bag are provided in the space of the outer box and the inner tank.
- the disadvantage is that it is inconvenient to carry and open, and is not reliable.
- the object of the present invention is to provide a self-heating outdoor heating lunch box, which can be used for cooking, or It is used for heat preservation, and has a simple structure, small size, light weight, convenient carrying, and is safer and more reliable when used.
- the technical solution of the invention is realized as follows: the outdoor heating lunch box comprises an outer box, a inner tank and a lid, the inner liner is nested in the outer box, and a heating space is left between the bottom of the inner tank and the outer box for placing the heating package
- the top of the outer box is covered with a cover, and a safety relief valve is connected to the side wall of the outer box to communicate with the heating space.
- the outer box is designed with vacuum, which can protect the heat for a long time.
- the safety relief valve can ensure the pressure in the space of the heating package, so that it can achieve better heating effect, and the safety relief valve plays a protective role.
- the safety relief valve is provided with a spring, a 0-ring and a gasket.
- a sealing strip is arranged on the lid, and a sealing strip is arranged on the upper edge of the outer box to serve as a sealing function to ensure the sealing of the internal space, enhance the heat preservation effect, and prevent leakage.
- the outer box and the cover are fastened by a snap.
- a non-slip soft rubber sleeve is provided on the outer side of the outer box.
- the inner liner is covered with a plastic protective cover to protect the stainless steel liner.
- the heated lunch box not only heats the food, but also maintains a higher temperature for more than an hour in a container that uses the liner, and it can also act as a leak-proof, spill-proof device before and after the food is heated; when you don't need to heat it
- the book food is, it can also be used as an insulated lunch box.
- the heating package is placed at the bottom of the outer box, and the appropriate amount of water is poured into the outer box which has been placed in the heating package, so that the heating package can quickly react chemically, generate a large amount of heat, and the temperature in the lunch box or the cup rises rapidly.
- the effect of adding water depends on the size of the heating pack and the amount of water poured.
- the final temperature can be related to the external climate, the environment, and the type of food placed.
- the outer package of the heating pack is made of a permeable material that wraps the heating material inside.
- the outer packaging is polyethylene/LDPE paper, allowing water to penetrate therethrough, allowing sufficient chemical reaction and internal heat pack components to not penetrate.
- the inner liner of the invention is made of high temperature resistant stainless steel material, and the outer box is made of food grade PP material, and the food grade PP is food grade polypropylene plastic, and harmful substances are rarely dissolved under normal conditions and high temperature conditions;
- the inner tank is used to place food or water that needs to be heated, and the outer box is used to place permeable water.
- the heat pack, the heating pack and the water react to release heat, and the inner tank is placed in the outer box.
- the heat generated by the heating pack in the outer box heats the food and water to be heated in the inner box, and the sealed lid is maximized. Effectively preserves heat.
- the utility model has the beneficial effects that: the lunch box can be used for cooking, can also be used for heat preservation, and has the advantages of simple structure, small volume, light weight, convenient carrying, short heating time, safety and reliability, convenient opening and operation, no need for open flame. It can be heated and does not need electricity. It is suitable for various environments. It is safe and reliable, and it is cheap and widely used.
- a safety relief valve is provided on the outer casing to ensure that there is pressure in the space in which the heating pack is placed, so that a better heating effect is achieved, and the safety relief valve functions as a protection.
- FIG. 1 is a schematic view showing the structure of an outdoor heating lunch box of the present invention.
- Figure 2 is a partial enlarged view of the position A in Figure 1.
- Figure 3 is a cross-sectional view of the outer casing.
- Figure 4 is a partial enlarged view of the position B in Figure 3.
- the outdoor heating lunch box includes an outer box 3, a liner 2, and a lid 1.
- the inner liner 2 is nested in the outer box 3, and a heating space is left between the bottom of the inner tank 2 and the outer box 3.
- the heating pack is placed, and the cover 1 is capped on the outer box 3, and a safety relief valve 6 is connected to the side wall of the outer box to communicate with the heating space.
- the outer box 3 is designed by vacuum, which can protect the heat for a long time; the safety relief valve 6 can ensure that there is pressure in the space of the heating pack, so that it can achieve better heating effect, and the safety relief valve 6 plays a role. Protection, when the internal pressure is too large, the safety and safety relief valve 6 is automatically opened to relieve pressure.
- the safety relief valve 6 is provided with a spring 9, an O-ring 10 and a gasket 11.
- the cover 1 is provided with a ring of sealing strips 4, and a sealing strip 4 is arranged on the upper edge of the outer box to serve as a sealing function to ensure the sealing of the internal space, enhance the heat preservation effect, and prevent leakage.
- the outer box 3 and the cover 1 are fixed by a buckle 5.
- a non-slip soft rubber sleeve 7 is provided on the outer side of the outer casing 3.
- a plastic protective cover 8 is placed around the liner to protect the stainless steel liner.
- the heating bag is first placed in the outer box 3, and an appropriate amount of water is added to the outer box, and the inner tank 2 filled with food is placed in the outer box 3, and the material of the inner tank 2 is a heat-transferable stainless steel material.
- the cover 1 is placed on the inner casing 2, and the cover 1 is provided with a sealing strip 4, the sealing strip 4 is used for sealing the inner casing, and the buckle 5 is fastened to the lid.
- the heating pack reacts with water. Steam is generated, and a safety relief valve 6 is mounted on the outer casing 3 to ensure that the generated steam can be discharged in time and can be consumed after 20 minutes.
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Cookers (AREA)
- Packages (AREA)
Abstract
Disclosed is an outdoor heating lunch box comprising an outer box (3), an inner container (2) and a box cover (1), wherein the inner container (2) is embedded into the outer box (3), a heating space for containing a heating bag is reserved between the bottom of the inner container (2) and the outer box (3), the box cover (1) covers the upper portion of the outer box (3), and a safety pressure relief valve(6) is installed on the side wall of the outer box (3) and communicates with the heating space. The lunch box can be used for cooking and can also be used for preserving heat. Moreover, the lunch box is simple in structure, small in size, light in weight, convenient to carry, short in heating time, safe, reliable, and convenient to open and operate. The lunch box can be heated without open fire and electricity and adapts to various environments. The lunch box is low in price and has a wide application. Furthermore, the safety pressure relief valve (6) is arranged on the outer box (3), which can ensure that the space for containing the heating bag has a pressure so that the lunch box can have a better heating effect, and the safety pressure relief valve has a protection effect.
Description
户外加热饭盒 Outdoor heating lunch box
技术领域 Technical field
本发明涉及一种加热饭盒， 具体是一种不用火、 不用电便可自行加热的户 外加热饭盒。 The invention relates to a heating lunch box, in particular to an outdoor heating lunch box which can be self-heated without using fire or electricity.
背景技术 Background technique
目前大多数应用于便携式加热和保温的方法， 是依赖于如丙垸、 丁垸、 无 铅汽油或者其混合而成的气体或液体的燃料，但是应用液体燃料和气体燃料的 加热过程往往需要较复杂的高热生产机制， 因为其涉及更多的工作部件， 这样 对部件进行修理和替换将会很难， 维修和更换的费用也会较高， 如果采用燃料 棒和燃料平板的加热装置虽然会比较经济， 但是缺点是食物的加热速度较慢， 还有就是大多数便携式烹饪系统所产生的火焰需要防风屏障来保证火焰不熄 灭； 现今市场上存在着一种由饭盒体和加热器组成的加热饭盒， 利用煤球燃烧 对饭菜加热， 起到在一定时间内对饭盒保温的作用， 加热器设有风扇， 可调节 进风口进风的速度来控制煤球燃烧的速度，但是缺点在于使用时是必须使用火 种点燃的加热方法， 使用不便且不安全； 还有一种利用 PTC半导体陶瓷电热体 的恒温电加热饭盒， 在饭盒内的温度升至 110度时， 会自动降低电功率， 使饭 盒进行恒温状态， 避免糊饭且节省电能， 但是不足之处在于， 必须在有电源的 情况下才能使用， 使用环境受到较大限制， 不能在野外使用； 再者就是是一种 自加热饭盒是由外盒、 盒盖、 固定支架、 转动提手、 内胆和加热剂等组成， 在 外盒和内胆中间留有空间，在外盒与内胆的空间里设有可更换的水袋和氧化钙 加热袋， 缺点是携带和开启不便， 且不可靠。 Most of the current methods for portable heating and insulation rely on gas or liquid fuels such as propylene carbonate, butyl hydrazine, unleaded gasoline or a mixture thereof, but the heating process using liquid fuels and gaseous fuels often needs to be compared. Complex high-heat production mechanism, because it involves more working parts, it will be difficult to repair and replace the parts, the cost of repair and replacement will be higher, if the heating device using fuel rod and fuel plate will be compared Economy, but the disadvantage is that the food is heated at a slower rate, and the flame generated by most portable cooking systems requires a windproof barrier to ensure that the flame does not go out; there is a heated lunch box consisting of a lunch box and a heater on the market today. The use of briquettes to heat the food to heat the lunch box for a certain period of time, the heater is provided with a fan, and the speed of the air inlet can be adjusted to control the speed of the briquettes burning, but the disadvantage is that the fire must be used when using the fire. Ignition heating method, inconvenient and unsafe to use; The constant temperature electric heating lunch box of PTC semiconductor ceramic electric heating body will automatically reduce the electric power when the temperature in the lunch box rises to 110 degrees, so that the lunch box can be kept at a constant temperature, avoiding rice and saving electricity, but the disadvantage is that there must be In the case of power supply, the use environment is greatly restricted and cannot be used in the field; further, it is a self-heating lunch box which is composed of an outer box, a lid, a fixing bracket, a rotating handle, a liner and a heating agent. There is space between the outer box and the inner tank, and a replaceable water bag and a calcium oxide heating bag are provided in the space of the outer box and the inner tank. The disadvantage is that it is inconvenient to carry and open, and is not reliable.
发明内容 Summary of the invention
本发明的目的是提供一种自加热的户外加热饭盒， 即可用来做饭， 也可以
用来保温， 而且结构简单， 体积小、重量轻、携带方便， 使用时更加安全可靠。 本发明的技术方案是这样实现的： 户外加热饭盒，包括外盒、 内胆、盒盖， 内胆嵌套在外盒内， 且内胆底部与外盒之间留有加热空间用于放置加热包， 外 盒上方加盖盒盖， 外盒的侧壁上安装安全泄压阀连通加热空间。 外盒是采用真 空设计， 可以长时间起到保温作用； 安全泄压阀可以保证放加热包的空间能存 在压力， 使其达到更好的加热效果， 而且安全泄压阀起起到保护作用， 当内部 压力过大时， 安全安全泄压阀自动打开， 起到泄压的作用。 所述安全泄压阀上 设有弹簧、 0型圈和垫片。 盒盖上设有一圈密封条， 外盒上边缘设有一圈密封 条，起到密封的作用， 保证内部空间的封闭， 增强保温效果， 另外也防止泄漏。 外盒和盒盖之间通过卡扣固定。 外盒外侧面上设有防滑软胶套。 内胆四周包有 塑料保护套， 可以保护不锈钢内胆。 The object of the present invention is to provide a self-heating outdoor heating lunch box, which can be used for cooking, or It is used for heat preservation, and has a simple structure, small size, light weight, convenient carrying, and is safer and more reliable when used. The technical solution of the invention is realized as follows: the outdoor heating lunch box comprises an outer box, a inner tank and a lid, the inner liner is nested in the outer box, and a heating space is left between the bottom of the inner tank and the outer box for placing the heating package The top of the outer box is covered with a cover, and a safety relief valve is connected to the side wall of the outer box to communicate with the heating space. The outer box is designed with vacuum, which can protect the heat for a long time. The safety relief valve can ensure the pressure in the space of the heating package, so that it can achieve better heating effect, and the safety relief valve plays a protective role. When the internal pressure is too large, the safety and safety relief valve is automatically opened to relieve pressure. The safety relief valve is provided with a spring, a 0-ring and a gasket. A sealing strip is arranged on the lid, and a sealing strip is arranged on the upper edge of the outer box to serve as a sealing function to ensure the sealing of the internal space, enhance the heat preservation effect, and prevent leakage. The outer box and the cover are fastened by a snap. A non-slip soft rubber sleeve is provided on the outer side of the outer box. The inner liner is covered with a plastic protective cover to protect the stainless steel liner.
加热饭盒不但可以加热食物，而且可以在使用内胆的容器中保持超过一小 时的较高温度， 而且它还可以在食物加热好之前、 之后充当一个防漏、 防溢装 置； 当你不需要加热书食物是， 它还可以当做保温饭盒使用。 The heated lunch box not only heats the food, but also maintains a higher temperature for more than an hour in a container that uses the liner, and it can also act as a leak-proof, spill-proof device before and after the food is heated; when you don't need to heat it The book food is, it can also be used as an insulated lunch box.
所述加热包放于外盒的底部， 把适量水倒入已放入加热包的外盒中， 便可 使加热包迅速发生化学反应，产生大量的热量，使饭盒或杯内的温度迅速上升， 但加水效果取决于加热包的大小和倒入水量的多少，最终能达到的温度和外部 的气候、 环境、 以及放入食物的种类等有关系。 加热包的外包装是由一种可透 水的材料制成的， 把加热材料裹于内部。 外包装是聚乙烯 / LDPE纸， 使得水可 透入其中， 充分发生化学反应， 并且内部的加热包成分也不会渗透出来。 The heating package is placed at the bottom of the outer box, and the appropriate amount of water is poured into the outer box which has been placed in the heating package, so that the heating package can quickly react chemically, generate a large amount of heat, and the temperature in the lunch box or the cup rises rapidly. However, the effect of adding water depends on the size of the heating pack and the amount of water poured. The final temperature can be related to the external climate, the environment, and the type of food placed. The outer package of the heating pack is made of a permeable material that wraps the heating material inside. The outer packaging is polyethylene/LDPE paper, allowing water to penetrate therethrough, allowing sufficient chemical reaction and internal heat pack components to not penetrate.
本发明的内胆是由耐高温的不锈钢材料制成， 而外盒是由食品级 PP材料 制成的， 食品级 PP为食品级聚丙烯塑料， 正常情况及高温情况下极少溶出有 害物质； 内胆是用来放置需要加热的食物或水的， 外盒是用来放置可透水的加
热包， 加热包和水反应释放出热量， 内胆是放置于外盒中的， 外盒中加热包被 激活后生成的热量加热内盒中需要加热的食物和水，密封的盖子最大程度上有 效的保存了热量。 The inner liner of the invention is made of high temperature resistant stainless steel material, and the outer box is made of food grade PP material, and the food grade PP is food grade polypropylene plastic, and harmful substances are rarely dissolved under normal conditions and high temperature conditions; The inner tank is used to place food or water that needs to be heated, and the outer box is used to place permeable water. The heat pack, the heating pack and the water react to release heat, and the inner tank is placed in the outer box. The heat generated by the heating pack in the outer box heats the food and water to be heated in the inner box, and the sealed lid is maximized. Effectively preserves heat.
本发明的有益效果为： 此饭盒即可用来做饭， 也可以用来保温， 而且结构 简单， 体积小、 重量轻、 携带方便， 加热时间短， 而且安全可靠， 方便开启和 操作， 无需明火便可加热， 亦无需用电， 适用于各种环境， 安全可靠的同时价 格便宜， 应用广泛。 本发明的另一特点在外盒上设置了安全泄压阀， 可以保证 放加热包的空间能存在压力， 使其达到更好的加热效果， 而且安全泄压阀起起 到保护作用。 The utility model has the beneficial effects that: the lunch box can be used for cooking, can also be used for heat preservation, and has the advantages of simple structure, small volume, light weight, convenient carrying, short heating time, safety and reliability, convenient opening and operation, no need for open flame. It can be heated and does not need electricity. It is suitable for various environments. It is safe and reliable, and it is cheap and widely used. Another feature of the present invention is that a safety relief valve is provided on the outer casing to ensure that there is pressure in the space in which the heating pack is placed, so that a better heating effect is achieved, and the safety relief valve functions as a protection.
附图说明 DRAWINGS
图 1是本发明户外加热饭盒的结构示意图。 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the structure of an outdoor heating lunch box of the present invention.
图 2是图 1中 A位置的局部放大图。 Figure 2 is a partial enlarged view of the position A in Figure 1.
图 3是外盒的剖视图。 Figure 3 is a cross-sectional view of the outer casing.
图 4是图 3中位置 B的局部放大图。 Figure 4 is a partial enlarged view of the position B in Figure 3.
图中： 1、 盒盖； 2、 内胆； 3、 外盒； 4、 密封条； 5、 卡扣； 6、 安全泄压 阀； 7、 防滑软胶套； 8、 保护套； 9、 弹簧； 10、 0型胶圈； 11、 垫片。 In the figure: 1, cover; 2, inner; 3, outer box; 4, sealing strip; 5, buckle; 6, safety relief valve; 7, non-slip soft rubber sleeve; 8, protective sleeve; 10, 0 type apron; 11, gasket.
具体实施方式 detailed description
如图 1-4所示， 户外加热饭盒， 包括外盒 3、 内胆 2、 盒盖 1， 内胆 2嵌套 在外盒 3内， 且内胆 2底部与外盒 3之间留有加热空间用于放置加热包， 外盒 3上方加盖盒盖 1， 外盒的侧壁上安装安全泄压阀 6连通加热空间。 外盒 3是 采用真空设计， 可以长时间起到保温作用； 安全泄压阀 6可以保证放加热包的 空间能存在压力， 使其达到更好的加热效果， 而且安全泄压阀 6起起到保护作 用， 当内部压力过大时， 安全安全泄压阀 6自动打开， 起到泄压的作用。 所述
安全泄压阀 6上设有弹簧 9、 0型圈 10和垫片 11。盒盖 1上设有一圈密封条 4， 外盒上边缘设有一圈密封条 4， 起到密封的作用， 保证内部空间的封闭， 增强 保温效果， 另外也防止泄漏。 外盒 3和盒盖 1之间通过卡扣 5固定。 外盒 3外 侧面上设有防滑软胶套 7。 内胆四周包有塑料保护套 8， 可以保护不锈钢内胆。 As shown in FIG. 1-4, the outdoor heating lunch box includes an outer box 3, a liner 2, and a lid 1. The inner liner 2 is nested in the outer box 3, and a heating space is left between the bottom of the inner tank 2 and the outer box 3. The heating pack is placed, and the cover 1 is capped on the outer box 3, and a safety relief valve 6 is connected to the side wall of the outer box to communicate with the heating space. The outer box 3 is designed by vacuum, which can protect the heat for a long time; the safety relief valve 6 can ensure that there is pressure in the space of the heating pack, so that it can achieve better heating effect, and the safety relief valve 6 plays a role. Protection, when the internal pressure is too large, the safety and safety relief valve 6 is automatically opened to relieve pressure. Said The safety relief valve 6 is provided with a spring 9, an O-ring 10 and a gasket 11. The cover 1 is provided with a ring of sealing strips 4, and a sealing strip 4 is arranged on the upper edge of the outer box to serve as a sealing function to ensure the sealing of the internal space, enhance the heat preservation effect, and prevent leakage. The outer box 3 and the cover 1 are fixed by a buckle 5. A non-slip soft rubber sleeve 7 is provided on the outer side of the outer casing 3. A plastic protective cover 8 is placed around the liner to protect the stainless steel liner.
具体操作首先将加热包放置在外盒 3， 并向外盒内加适量的水， 在将事先 装满食物的内胆 2放置到外盒 3中， 内胆 2的材料为易传热的不锈钢材料， 然 后将盒盖 1盖到内胆 2上， 盒盖 1上设有密封条 4， 密封条 4用来密封内胆， 卡扣 5扣在盒盖上， 30秒后加热包和水反应， 开始产生蒸汽， 外盒 3上面装有 安全泄压阀 6， 保证产生的蒸汽能及时排出， 20分钟后即可食用。 Specifically, the heating bag is first placed in the outer box 3, and an appropriate amount of water is added to the outer box, and the inner tank 2 filled with food is placed in the outer box 3, and the material of the inner tank 2 is a heat-transferable stainless steel material. Then, the cover 1 is placed on the inner casing 2, and the cover 1 is provided with a sealing strip 4, the sealing strip 4 is used for sealing the inner casing, and the buckle 5 is fastened to the lid. After 30 seconds, the heating pack reacts with water. Steam is generated, and a safety relief valve 6 is mounted on the outer casing 3 to ensure that the generated steam can be discharged in time and can be consumed after 20 minutes.
以上所述， 仅为本发明较佳的具体实施方式， 但本发明的保护范围并不局 限于此， 任何熟悉本技术领域的技术人员在本发明披露的技术范围内， 根据本 发明的技术方案及其发明构思加以等同替换或改变， 都应涵盖在本发明的保 护。
The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any technical person skilled in the art within the technical scope disclosed by the present invention, the technical solution according to the present invention Equivalent substitutions or modifications of the inventive concept are intended to cover the protection of the invention.
Claims
1.户外加热饭盒， 包括外盒、 内胆、 盒盖， 内胆嵌套在外盒内， 且内胆底部与 外盒之间留有加热空间用于放置加热包， 外盒上方加盖盒盖， 其特征在于， 外 盒的侧壁上安装安全泄压阀连通加热空间。 1. Outdoor heating lunch box, including outer box, inner tank, lid, inner liner is nested in the outer box, and a heating space is left between the bottom of the inner tank and the outer box for placing the heating pack, and the lid is capped on the outer box The utility model is characterized in that a safety pressure relief valve is connected to the side wall of the outer box to communicate with the heating space.
2.根据权利要求 1所述的户外加热饭盒， 其特征在于， 所述安全泄压阀上设有 弹簧、 0型圈和垫片。 The outdoor heated lunch box according to claim 1, wherein the safety relief valve is provided with a spring, an O-ring and a gasket.
3.根据权利要求 1所述的户外加热饭盒，其特征在于，盒盖上设有一圈密封条， 外盒上边缘设有一圈密封条。 3. The outdoor heating lunch box according to claim 1, wherein the lid is provided with a ring of sealing strips, and the upper edge of the outer box is provided with a ring of sealing strips.
4.根据权利要求 1-3任一项所述的户外加热饭盒， 其特征在于， 外盒和盒盖之 间通过卡扣固定。 The outdoor heated lunch box according to any one of claims 1 to 3, characterized in that the outer case and the cover are fixed by a snap.
5.根据权利要求 1-3任一项所述的户外加热饭盒， 其特征在于， 外盒外侧面上 设有防滑软胶套。 The outdoor heated lunch box according to any one of claims 1 to 3, characterized in that the outer side of the outer casing is provided with a non-slip soft rubber sleeve.
6.根据权利要求 1-3任一项所述的户外加热饭盒， 其特征在于， 内胆四周包有 塑料保护套。
The outdoor heated lunch box according to any one of claims 1 to 3, characterized in that the inner casing is surrounded by a plastic protective cover.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726063.0 | 2013-12-26 | ||
| CN201310726063.0A CN103653704A (en) | 2013-12-26 | 2013-12-26 | Outdoor heating lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015096175A1 true WO2015096175A1 (en) | 2015-07-02 |
Family
ID=50293404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/090861 WO2015096175A1 (en) | 2013-12-26 | 2013-12-30 | Outdoor heating lunch box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103653704A (en) |
| WO (1) | WO2015096175A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4042916A1 (en) | 2021-02-12 | 2022-08-17 | Nexenic AG | Portable lunchbox |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887845A (en) * | 2018-07-09 | 2018-11-27 | 成都祥大科技有限公司 | A kind of portable spontaneous heating cooking and heat-preservation, heating box |
| WO2023029271A1 (en) * | 2021-09-06 | 2023-03-09 | 深圳市微厨科技有限公司 | Heating lunch box capable of automatically releasing pressure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6144016A (en) * | 1999-06-21 | 2000-11-07 | Garvin; Tomika | Heating element lunch box |
| CN2512306Y (en) * | 2001-11-14 | 2002-09-25 | 吕增星 | Thermal insulation lunch-box |
| CN101762026A (en) * | 2009-11-30 | 2010-06-30 | 王玉林 | Solar heating insulated container |
| CN202135841U (en) * | 2011-06-16 | 2012-02-08 | 雷坤 | Lunch box capable of automatically steaming rice and vegetables |
| CN203199425U (en) * | 2013-04-22 | 2013-09-18 | 万红光 | Picnic self-heating lunch box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313431Y (en) * | 1997-12-29 | 1999-04-14 | 史振国 | Multifunctional assembled lunchbox |
| JP2001171755A (en) * | 1999-12-14 | 2001-06-26 | Hosokawa Yoko Co Ltd | Packaging container |
| CN201253149Y (en) * | 2008-09-17 | 2009-06-10 | 蒋学军 | Self-heating multipurpose vacuum flask |
| CN201814033U (en) * | 2009-12-16 | 2011-05-04 | 莫春平 | Lunch box heated by utilizing solar energy |
| CN201798198U (en) * | 2010-06-02 | 2011-04-20 | 王小勇 | Self-heating lunch box through chemical method |
| CN103082615A (en) * | 2013-01-25 | 2013-05-08 | 张伟 | Flameless self-heating tableware |
-
2013
- 2013-12-26 CN CN201310726063.0A patent/CN103653704A/en active Pending
- 2013-12-30 WO PCT/CN2013/090861 patent/WO2015096175A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6144016A (en) * | 1999-06-21 | 2000-11-07 | Garvin; Tomika | Heating element lunch box |
| CN2512306Y (en) * | 2001-11-14 | 2002-09-25 | 吕增星 | Thermal insulation lunch-box |
| CN101762026A (en) * | 2009-11-30 | 2010-06-30 | 王玉林 | Solar heating insulated container |
| CN202135841U (en) * | 2011-06-16 | 2012-02-08 | 雷坤 | Lunch box capable of automatically steaming rice and vegetables |
| CN203199425U (en) * | 2013-04-22 | 2013-09-18 | 万红光 | Picnic self-heating lunch box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4042916A1 (en) | 2021-02-12 | 2022-08-17 | Nexenic AG | Portable lunchbox |
| WO2022171670A1 (en) | 2021-02-12 | 2022-08-18 | Nexenic Ag | Portable lunchbox |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103653704A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103082615A (en) | Flameless self-heating tableware | |
| KR20090009347U (en) | A heating container | |
| WO2015096175A1 (en) | Outdoor heating lunch box | |
| CN106618204A (en) | One-time heating heat-insulating water dispenser equipment | |
| CN206675179U (en) | A kind of stay-supported lunch box capable of heating | |
| EA013187B1 (en) | Portable catalytic heating system for off grid application | |
| KR20140064086A (en) | The quick food hiting bag | |
| KR20110007621U (en) | A thermos bottle | |
| WO2015139214A1 (en) | Outdoor heating and insulating cup | |
| CN203073368U (en) | Flameless self-heating tableware | |
| CN212213360U (en) | Portable electric lunch box with good heating effect | |
| CN213309069U (en) | Self-heating kettle | |
| CN200974679Y (en) | Self-heating pop-top can foodstuff | |
| CN205150702U (en) | Can for beverage | |
| CN202775854U (en) | Vacuum heat-preservation dry-burning-resisting electric kettle discharging water from top portion | |
| CN203199425U (en) | Picnic self-heating lunch box | |
| CN204624278U (en) | A kind of disposable fast hot beverage bottle | |
| CN210382987U (en) | Intelligent lunch box | |
| CN215476474U (en) | One-pressing self-heating soup pot | |
| CN211933661U (en) | Multifunctional adaptive safety electric heating cup | |
| CN2892717Y (en) | Automatic heating zip-top canned beverage | |
| CN208769534U (en) | Pot in one kind | |
| CN217147081U (en) | PE packaging bag convenient for heating food | |
| CN212117873U (en) | Self-heating water boiling cup | |
| CN220411512U (en) | Self-heating packing box safe and high in heat efficiency |
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: 13900142 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 07.10.2016) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 13900142 Country of ref document: EP Kind code of ref document: A1 |