CN103932489A - Outdoor heating vacuum cup - Google Patents
Outdoor heating vacuum cup Download PDFInfo
- Publication number
- CN103932489A CN103932489A CN201410096348.5A CN201410096348A CN103932489A CN 103932489 A CN103932489 A CN 103932489A CN 201410096348 A CN201410096348 A CN 201410096348A CN 103932489 A CN103932489 A CN 103932489A
- Authority
- CN
- China
- Prior art keywords
- vacuum cup
- heating
- inner bag
- cup body
- cup
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/18—Water-bottles; Mess-tins; Cups of rigid material
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
Abstract
The invention discloses an outdoor heating vacuum cup. An inner container is embedded in a cup body in a sleeved mode, and the upper portion of the inner container and the upper portion of the cup body are fixed through lock catches. The inner container is provided with an inner cover and an outer cover, a closed cavity is formed between the bottom and the side face of the inner container and the cup body, a heating bag is placed in the cavity at the bottom of the inner container, and an automatic pressure relief valve is arranged on the side face of the cup body and used for discharging out gas in the cavity in the heating process. The outdoor heating vacuum cup can be used for boiling water and preserving heat and cold and 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 outdoor heating vacuum cup can be heated without open fire or electricity and is suitable for various environments, and thus the outdoor heating vacuum cup is safe and reliable. Because of the automatic pressure relief valve on the vacuum cup, gas generated by the heating bag can be smoothly discharged out, the heating space and the outside can further be isolated from each other, and not only can food be heated but also the heat preserving function can be achieved. Moreover, certain pressure exists in the heating space because of the pressure relief valve, and thus the heat preserving effect is better.
Description
Technical field
The present invention relates to a kind of outdoor heated vacuum cup, specifically a kind of need not fire, not electricity consumption just can self-heating outdoor heated vacuum cup, but also can play good insulation effect.
Background technology
Current stainless steel thermos cup is formed by inside and outside double-layer stainless steel manufacture, utilizes solder technology that inner bag and shell are combined, then the air in the interlayer of inner bag and shell is given to the effect of releasing to reach vacuum heat-preserving with vacuum technique.Major function is incubated cold insulation exactly.Also there is no in the market this Heating Cup that can be incubated the outdoor that can heat, the heating means of outdoor depend on fuel combustion or rechargeable battery is realized, but the heating process of application fuel often needs the hot production mechanism of more complicated height, because it relates to more workpiece, like this parts placed under repair and replace and will be difficult to, maintenance and the expense of changing also can be higher, although if adopt the heater meeting of fuel rod and fuel flat board both economical, but shortcoming is that the firing rate of food is slower, be exactly that the flame that produces of most of Portable cooking systems needs windproof barrier ensure that flame does not extinguish in addition, on market, exist now a kind of lunch box capable of heating being formed by lunch box body and heater, utilize coal briquette burning to heat food, play the effect to lunch box insulation within a certain period of time, heater is provided with fan, the speed of capable of adjusting air inlet mouth air intake is controlled the speed of coal briquette burning, when but shortcoming is to use, be the heating means that must use kindling material to light, use inconvenience and dangerous, also has a kind of electric heating contant temperature lunch box of the PTC of utilization semiconductive ceramic electric heating element, temperature in lunch box rises to 110 while spending, can automatically reduce electrical power, make lunch box carry out temperature constant state, avoid sticking with paste meal and save electric energy, but weak point be, must in the situation that having power supply, could use, environment for use is subject to larger restriction, can not use in the wild, moreover be exactly to be that one is made up of outer box, lid, fixed support, rotation handle, inner bag and heating agent etc. from lunch box capable of heating, in the middle of box and inner bag, leave space outside, in the space of box and inner bag, be provided with outside removable water bag and calcium oxide heating bag, shortcoming is to carry and open inconvenience, and unreliable, main is that this series products can not use as thermos cup.Also have in the market a kind of vehicle-mounted heating cup, although can heating water, its dependence be the power supply above automobile, cannot use after leaving power supply, so there is very much limitation.
Summary of the invention
Based on above-mentioned deficiency, the invention provides a kind of outdoor heated vacuum cup, can be used to heating water, also can be used for insulation, cold insulation, and simple in structure, volume is little, lightweight, easy to carry, more safe and reliable when use.
Technical scheme is achieved in that outdoor heated vacuum cup, inner bag is nested in glass body, He Bei body, inner bag top is fixed by snap close, inner bag is provided with inner cap and enclosing cover, between inner bag bottom and side and cup body, there is closed cavity, inner bag bottom cavity is put heat packs, and cup body side is provided with automatic decompression valve for discharging the gas in when heating cavity.
In an embodiment, described automatic decompression valve is provided with spring and sealing ring therein.
In an embodiment, in order to increase the sealing of closed cavity, between inner bag and cup body, be provided with the sealing ring of silica gel therein.
In an embodiment, described inner bag and cup body adopt stainless steel material, because the heat-transfer effect of stainless steel material is better therein.
In an embodiment, described cup body side, enclosing cover side are equipped with silica-gel antiskid rib therein.
In an embodiment, described cup is equipped with folding handles with it, is convenient for carrying therein.
In an embodiment, anti-skid base is established in described cup body bottom therein.
The concrete using method of thermos cup of the present invention is: first open enclosing cover, open again inner cap, in inner bag, add appropriate food or water, then cover inner cap and enclosing cover, open snap close inner bag is taken out in cup body, this speak inner bag and enclosing cover, inner cap connect together.Heat packs is put into a glass body, and add appropriate water in inner bag, the inner bag of filling in advance food is placed in glass body, the material of inner bag is the stainless steel material readily conducting heat, and then with snap close, cup body and inner bag is fixed, vertically heated vacuum cup is placed on to smooth place, after 30 seconds, heat packs and water reaction, start to produce steam, and automatic decompression valve is equipped with in cup body side, the steam-energy that ensures generation is discharged in time, after 20 minutes, is edible.
Beneficial effect of the present invention is: this open air heated vacuum cup can be used to heat up water, also can be used for insulation, cold insulation, and simple in structure, volume is little, lightweight, easy to carry, heat time is short, and safe and reliable, convenient unlatching and operation, just can heat without naked light, also without electricity consumption, be applicable to various environment, low price safe and reliable time, is widely used.In vacuum cup body, be provided with safety relief valve, when can ensureing that gas that heat packs produces can be discharged smoothly by safety relief valve, heating space and the external world can also be kept apart, can heat food thereby play, can play again insulation effect, and relief valve makes to exist in heating space certain pressure, better heat preservation.
Brief description of the drawings
The overall structure schematic diagram of the outdoor heated vacuum cup of Fig. 1.
The front view of Fig. 2 cup body.
Fig. 3 is the cutaway view of Fig. 2 B-B direction.
Fig. 4 is the schematic perspective view of glass body.
Fig. 5 is the schematic perspective view of inner bag.
Fig. 6 is the cutaway view of Fig. 5 A-A direction.
Fig. 7 is the partial enlarged drawing of Fig. 3 C.
Fig. 8 is the schematic perspective view of inner cap.
In figure: 1, enclosing cover; 2, silica-gel antiskid rib; 3, snap close; 4, automatic decompression valve; 5, cup body; 6, folding handles; 7, anti-skid base; 8, sealing ring; 9, spring; 10, inner bag; 11, inner cap.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further explained to explanation.
As shown in Fig. 1-8, outdoor heated vacuum cup, inner bag 10 is nested in glass body 5, inner bag 10 tops and cup body 5 tops are fixing by snap close 3, inner bag 10 is provided with inner cap 11 and enclosing cover 1, inner bag 10 bottoms and side and cup have closed cavity between body 5, and inner bag 10 bottom cavity are put heat packs, and cup body 5 sides are provided with automatic decompression valve 4 gas in cavity when discharging heating.Described automatic decompression valve 4 is provided with spring 9 and sealing ring 8.In order to increase sealing and the heat insulating ability of closed cavity, between inner bag 10 and cup body 5, be provided with the sealing ring 8 of silica gel.Described inner bag adopts stainless steel material, because the heat-transfer effect of stainless steel material is better.Described cup body 5 sides, enclosing cover side are equipped with silica-gel antiskid rib 2.On described cup body 5, folding handles 6 is housed, is convenient for carrying.Anti-skid base 7 is established in described cup body 5 bottoms.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. outdoor heated vacuum cup, inner bag (10) is nested in a glass body (5), inner bag (10) top and cup body (5) top are fixing by snap close (3), inner bag (10) is provided with inner cap (11) and enclosing cover (1), it is characterized in that, between inner bag (10) bottom and side and cup body (5), have closed cavity, inner bag (10) bottom cavity is put heat packs, glass body (5) side is provided with automatic decompression valve (4) gas in cavity while heating for discharging.
2. outdoor heated vacuum cup according to claim 1, is characterized in that, described automatic decompression valve (4) is provided with spring (9) and sealing ring (8).
3. outdoor heated vacuum cup according to claim 1, is characterized in that, between inner bag and cup body, establishes sealing ring (8).
4. outdoor heated vacuum cup according to claim 1, is characterized in that, described inner bag and cup body adopt stainless steel material.
5. outdoor heated vacuum cup according to claim 1, is characterized in that, described cup body side, enclosing cover side are equipped with silica-gel antiskid rib (2).
6. outdoor heated vacuum cup according to claim 1, is characterized in that, described cup is equipped with folding handles (6) with it.
7. outdoor heated vacuum cup according to claim 1, is characterized in that, anti-skid base (7) is established in described cup body bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096348.5A CN103932489A (en) | 2014-03-17 | 2014-03-17 | Outdoor heating vacuum cup |
| PCT/CN2014/073634 WO2015139214A1 (en) | 2014-03-17 | 2014-03-18 | Outdoor heating and insulating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096348.5A CN103932489A (en) | 2014-03-17 | 2014-03-17 | Outdoor heating vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103932489A true CN103932489A (en) | 2014-07-23 |
Family
ID=51180571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096348.5A Pending CN103932489A (en) | 2014-03-17 | 2014-03-17 | Outdoor heating vacuum cup |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103932489A (en) |
| WO (1) | WO2015139214A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361594A (en) * | 2017-08-31 | 2017-11-21 | 刘逸飞 | The controllable open air of mobile phone can heating cup |
| CN110313822A (en) * | 2019-07-10 | 2019-10-11 | 广东顺德高达科菲电器制造有限公司 | Cup lid and electric heating thermos cup with steam discharge function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328630Y (en) * | 2009-01-06 | 2009-10-21 | 李健 | Reverse osmosis water cup |
| CN201879313U (en) * | 2010-10-25 | 2011-06-29 | 黄俊炜 | Multifunctional convenient water cup |
| CN201995846U (en) * | 2011-04-21 | 2011-10-05 | 陈孚 | Self-heating thermal insulation coffee cup |
| CN202043798U (en) * | 2011-04-17 | 2011-11-23 | 章义航 | Self-heating water boiling cup |
| CN202122255U (en) * | 2011-06-21 | 2012-01-25 | 谢俊雄 | Improved structure of heat-insulation portable traveling kettle |
| CN202218693U (en) * | 2011-08-21 | 2012-05-16 | 冷家祺 | Novel travel cup |
| CN202311859U (en) * | 2011-11-03 | 2012-07-11 | 陈孚 | Outdoor fire-free heating thermo jug |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179635U (en) * | 1983-05-20 | 1984-11-30 | シャープ株式会社 | car pot |
| CN85202834U (en) * | 1985-07-08 | 1986-07-30 | 隋新吉 | Multipurpose cup |
| CN2257152Y (en) * | 1996-01-18 | 1997-07-02 | 褚小双 | Refigerating, insulating and heating multipurpose cup |
-
2014
- 2014-03-17 CN CN201410096348.5A patent/CN103932489A/en active Pending
- 2014-03-18 WO PCT/CN2014/073634 patent/WO2015139214A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328630Y (en) * | 2009-01-06 | 2009-10-21 | 李健 | Reverse osmosis water cup |
| CN201879313U (en) * | 2010-10-25 | 2011-06-29 | 黄俊炜 | Multifunctional convenient water cup |
| CN202043798U (en) * | 2011-04-17 | 2011-11-23 | 章义航 | Self-heating water boiling cup |
| CN201995846U (en) * | 2011-04-21 | 2011-10-05 | 陈孚 | Self-heating thermal insulation coffee cup |
| CN202122255U (en) * | 2011-06-21 | 2012-01-25 | 谢俊雄 | Improved structure of heat-insulation portable traveling kettle |
| CN202218693U (en) * | 2011-08-21 | 2012-05-16 | 冷家祺 | Novel travel cup |
| CN202311859U (en) * | 2011-11-03 | 2012-07-11 | 陈孚 | Outdoor fire-free heating thermo jug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361594A (en) * | 2017-08-31 | 2017-11-21 | 刘逸飞 | The controllable open air of mobile phone can heating cup |
| CN110313822A (en) * | 2019-07-10 | 2019-10-11 | 广东顺德高达科菲电器制造有限公司 | Cup lid and electric heating thermos cup with steam discharge function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015139214A1 (en) | 2015-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20140723 |
|
| RJ01 | Rejection of invention patent application after publication |