CN104688070A - Water-injected heat-preservation food containing tool - Google Patents
Water-injected heat-preservation food containing tool Download PDFInfo
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- CN104688070A CN104688070A CN201510097181.9A CN201510097181A CN104688070A CN 104688070 A CN104688070 A CN 104688070A CN 201510097181 A CN201510097181 A CN 201510097181A CN 104688070 A CN104688070 A CN 104688070A
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- water
- heat
- overcoat
- container
- containing tool
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Abstract
The invention discloses a water-injected heat-preservation food containing tool. The containing tool comprises a containing tool jacket and a containing tool body which is arranged inside the containing tool jacket and is made of the material with excellent heat conduction performance; a bottom water injection hole is formed in the bottom of the containing tool jacket; the interior of the bottom water injection hole is connected to a bottom sealing plug; a heat insulation body made of heat preservation and insulation material is arranged inside the containing tool jacket; a heat-insulation sealed cavity is formed by a space between the outer wall of the heat insulation body and the inner wall of the containing tool jacket; a water storage cavity is formed by a space which is defined by the containing tool body, the containing tool jacket and the heat insulation body; the bottom water injection hole is communicated with the water storage cavity. The water-injected heat-preservation food containing tool has the advantages that the heat-insulation sealed cavity is just filled with air, the heat transfer or cold transfer rate of the air is extremely lower than that of plastic, one heat-insulation sealed cavity is additionally formed for implementing heat insulation of water, and the dissipation rate of the heat or the cold air dissipated by the containing tool jacket is greatly reduced, thereby ensuring that most of the heat or the cold air is transferred to the containing tool body and improving the heat preservation effect.
Description
Technical field
The present invention relates to a kind of multiple-purpose food vessels, especially relate to a kind of water filling insulated food container.
Background technology
Existing water filling insulated food container generally includes a stainless steel container and a plastic wrapper, stainless steel container is installed in plastic wrapper, the port edge of stainless steel container is connected with the port edge of plastic wrapper, form a water between stainless steel container and plastic wrapper and store chamber, the bottom of plastic wrapper is provided with one and deposits the water injection hole of chamber with water, and water injection hole is connected with sealing-plug.When this water filling insulated food container uses, user fills with hot water or cold water by water injection hole in water storage chamber, hot water or cold water are conducted heat by stainless steel container or pass cold, on food heat or cold air being passed to by stainless steel container be contained in stainless steel container, thus reach the object into food insulation or cooling.But, when the density of the plastics that plastic wrapper adopts is very high, the heat-proof quality of plastic wrapper will reduce, thus lose heat insulation effect, so in use, the part cold air of the cold water that the partial heat of the hot water in water storage chamber or water store in chamber will directly be dissipated by plastic wrapper, thus reduces heat insulation effect; On the other hand, when injecting hot water, because partial heat can directly be distributed by plastic wrapper, plastic wrapper therefore can be made hot, if touch plastic wrapper when infant takes food, then may cause safety problem.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water filling insulated food container that effectively can improve heat insulation effect.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of water filling insulated food container, comprise container overcoat and to be arranged in described container overcoat and the container body be made up of the material that heat conductivility is good, the bottom of described container overcoat is provided with bottom water injection hole, sealed bottom plug is connected with in described bottom water injection hole, it is characterized in that: in described container overcoat, be provided with the insulator be made up of heat preserving and insulating material, space between the outer wall of described insulator and the inwall of described container overcoat forms a heat insulation closed cavity, described container body, the space that described container overcoat and described insulator enclose formation forms a water storage chamber, described bottom water injection hole and described water deposit chamber.
Described container overcoat adopts the insulation overcoat be made up of heat preserving and insulating material; At this, adopt the insulation overcoat be made up of heat preserving and insulating material, that can reduce that water stores that heat that the hot water in chamber produces or water stores that cold air that the cold water in chamber produces distributed by container overcoat further distributes speed, thus extends temperature retention time further, improves heat insulation effect.
The port edge of described container body stretches out and is provided with kink, form one between the top end outer wall of described kink and described container body for the draw-in groove suitable with the top end of described container overcoat, the top end of described container overcoat snaps in described draw-in groove, by stretching out at the port edge of container body, a kink is set, and make between this kink and container body, to form a draw-in groove, during such installation, the top end of container overcoat is snapped in draw-in groove, namely top end and the draw-in groove interference fit of container overcoat is made, just container body can easily be installed in container overcoat, and due to the top end of container overcoat and draw-in groove interference fit, therefore certain sealing function is served, for improving sealing effectiveness, seal can be set in draw-in groove, better can guarantee that the water that water stores in chamber can not spill like this when this water filling insulated food container is toppled over.
The junction that described insulator is connected with the inwall of described container overcoat is provided with seal, at this, the connected mode of the inwall of insulator and container overcoat can adopt prior art, as the direct inwall being connected insulator and container overcoat by ultrasonic welding technique, or can extended on the inwall of container overcoat on, lower two mount pads, and the upper end of insulator is connected with upper mount pad interference fit, the lower end of insulator is connected with lower mount pad interference fit, the water that such water stores in chamber would not flow in heat insulation closed cavity easily, namely ensure that in heat insulation closed cavity and be only full of air, for guaranteeing the seal of heat insulation closed cavity further, the junction that can be connected with the inwall of container overcoat at insulator arranges seal.
Put the crest water flooding hole being provided with and depositing chamber with described water outside described container, in described crest water flooding hole, be connected with top seal plug; Overlap outward at container and crest water flooding hole is set, coordinate bottom water injection hole can realize water filling and draining more easily, in water storage chamber, hot water or cold water is injected by crest water flooding hole during water filling, and this water filling insulated food container need not be turned over, the water stored by water in chamber by bottom water injection hole when draining is discharged.
compared with prior art, the invention has the advantages that: by arranging an insulator in container overcoat, and form a heat insulation closed cavity by the space between the outer wall of insulator and the inwall of container overcoat, only air is full of in this heat insulation closed cavity, due to air heat transfer or pass speed of cooling more much lower than plastics, what therefore increase that heat insulation closed cavity realizes water is heat insulation, what greatly reduce that water stores that heat that the hot water in chamber produces or water stores that cold air that the cold water in chamber produces distributed by container overcoat distributes speed, thus ensure that the cold air of the heat that the hot water in water storage chamber produces or the cold water generation that water stores in chamber is transmitted to container body substantially, be transmitted to contained food from container body again, improve heat insulation effect, on the other hand, owing to there is a heat insulation closed cavity, therefore water stores in chamber when filling hot water that container overcoat also can not be hot, thus protects the safety of infant.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of water filling insulated food container of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of water filling insulated food container that the present invention proposes, it comprises container overcoat 1 and to be arranged in container overcoat 1 and the container body 2 be made up of the material that heat conductivility is good, container overcoat 1 adopts the insulation overcoat be made up of heat preserving and insulating material, the outer wall of container overcoat 1 is wholely set handle 11, the handle 11 of container overcoat 1 is provided with crest water flooding hole 12, top seal plug 13 is connected with in crest water flooding hole 12, the bottom of container overcoat 1 is provided with bottom water injection hole 14, sealed bottom plug 15 is connected with in bottom water injection hole 14, the insulator 3 be made up of heat preserving and insulating material is provided with in container overcoat 1, the junction that insulator 3 is connected with the inwall of container overcoat 1 is provided with seal 4, space between the outer wall of insulator 3 and the inwall of container overcoat 1 forms a heat insulation closed cavity 31, container body 2, the space that container overcoat 1 and insulator 3 enclose formation forms a water storage chamber 5, crest water flooding hole 12 and bottom water injection hole 14 all store chamber 5 with water and are communicated with.
In the present embodiment, the port edge of container body 2 stretches out and is provided with kink 21, form one between the top end outer wall of kink 21 and container body 2 for the draw-in groove 22 suitable with the top end of container overcoat 1, the top end of container overcoat 1 snaps in draw-in groove 22 and the top end of container overcoat 1 and draw-in groove 22 interference fit is fixed.
In the present embodiment, container overcoat 1 is by injection machine injection mo(u)lding; Insulator 3 is also by injection machine injection mo(u)lding, and its shape can be designed to the interior shape of container overcoat 1 suitable, and insulator 3 can adopt rubber or polyurethane etc. to make; Top seal plug 13, sealed bottom plug 15 and seal 4 can all adopt plastics or rubber to make.
Claims (5)
1. a water filling insulated food container, comprise container overcoat and to be arranged in described container overcoat and the container body be made up of the material that heat conductivility is good, the bottom of described container overcoat is provided with bottom water injection hole, sealed bottom plug is connected with in described bottom water injection hole, it is characterized in that: in described container overcoat, be provided with the insulator be made up of heat preserving and insulating material, space between the outer wall of described insulator and the inwall of described container overcoat forms a heat insulation closed cavity, described container body, the space that described container overcoat and described insulator enclose formation forms a water storage chamber, described bottom water injection hole and described water deposit chamber.
2. a kind of water filling insulated food container according to claim 1, is characterized in that: described container overcoat adopts the insulation overcoat be made up of heat preserving and insulating material.
3. a kind of water filling insulated food container according to claim 1 and 2, it is characterized in that: the port edge of described container body stretches out and is provided with kink, form one between the top end outer wall of described kink and described container body for the draw-in groove suitable with the top end of described container overcoat, the top end of described container overcoat snaps in described draw-in groove.
4. a kind of water filling insulated food container according to claim 3, is characterized in that: the junction that described insulator is connected with the inwall of described container overcoat is provided with seal.
5. a kind of water filling insulated food container according to claim 4, is characterized in that: put the crest water flooding hole being provided with and depositing chamber with described water outside described container, is connected with top seal plug in described crest water flooding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097181.9A CN104688070A (en) | 2015-03-05 | 2015-03-05 | Water-injected heat-preservation food containing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097181.9A CN104688070A (en) | 2015-03-05 | 2015-03-05 | Water-injected heat-preservation food containing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104688070A true CN104688070A (en) | 2015-06-10 |
Family
ID=53335946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097181.9A Pending CN104688070A (en) | 2015-03-05 | 2015-03-05 | Water-injected heat-preservation food containing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104688070A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000245629A (en) * | 1999-02-26 | 2000-09-12 | Toshiba Home Technology Corp | Heat insulation device |
| CN201349847Y (en) * | 2009-02-18 | 2009-11-25 | 胡要武 | Bowl |
| CN201911813U (en) * | 2011-01-10 | 2011-08-03 | 李建雄 | Heat-insulating tableware |
| CN202222902U (en) * | 2011-09-15 | 2012-05-23 | 孟新颜 | Heat-insulation bowl for infants |
| CN202636012U (en) * | 2012-06-11 | 2013-01-02 | 厦门陆宝陶瓷有限公司 | Double-deck tureen |
| CN203262849U (en) * | 2013-04-09 | 2013-11-06 | 胡要武 | Bowl |
| CN103976612A (en) * | 2014-04-25 | 2014-08-13 | 宁波市鄞州下应百益五金厂 | Heat preserving bowl |
| CN203884912U (en) * | 2014-05-30 | 2014-10-22 | 曾焕林 | Novel thermal-insulation lunch box |
-
2015
- 2015-03-05 CN CN201510097181.9A patent/CN104688070A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000245629A (en) * | 1999-02-26 | 2000-09-12 | Toshiba Home Technology Corp | Heat insulation device |
| CN201349847Y (en) * | 2009-02-18 | 2009-11-25 | 胡要武 | Bowl |
| CN201911813U (en) * | 2011-01-10 | 2011-08-03 | 李建雄 | Heat-insulating tableware |
| CN202222902U (en) * | 2011-09-15 | 2012-05-23 | 孟新颜 | Heat-insulation bowl for infants |
| CN202636012U (en) * | 2012-06-11 | 2013-01-02 | 厦门陆宝陶瓷有限公司 | Double-deck tureen |
| CN203262849U (en) * | 2013-04-09 | 2013-11-06 | 胡要武 | Bowl |
| CN103976612A (en) * | 2014-04-25 | 2014-08-13 | 宁波市鄞州下应百益五金厂 | Heat preserving bowl |
| CN203884912U (en) * | 2014-05-30 | 2014-10-22 | 曾焕林 | Novel thermal-insulation lunch box |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |