CN109846374A - A kind of apparatus for heating food of use from hot material - Google Patents

Abstract

The invention discloses a kind of uses from the apparatus for heating food of hot material, and structure includes water tank, under casing, starting element, flexible boot and support frame, in which: tank top has water inlet, for injecting water into water tank；Under casing top opening, for being put into reaction heat-generating material and water tank being inserted under casing from top to bottom；The starting element include be mounted on water tank bottom can the check valve opened of ecto-entad, and be mounted on the mandril of under casing bottom；Support frame as described above is connected under casing outer wall, and one end is connected with handle；The flexible boot is the flexible material of hollow round table shape, deformation may be reversed, its lesser one end of hollow round table radius is fixedly connected on tank top water inlet surrounding, and the biggish one end of radius is circumferentially provided with draw-string, the biggish one end of flexible boot radius can be made to reduce by pull-out draw-string and closed up.In use, the water tank for injecting water and the under casing for being packed into heating material are combined, flexible boot is propped, device integrally is soaked to be placed in diet directly heats.

Description

A kind of apparatus for heating food of use from hot material

Technical field

It is a kind of apparatus for heating food of use from hot material the present invention relates to self-heating articles field.

Background technique

Often whether there is or not the food of fire source or power supply, drink demand for heat under the occasions such as outdoor travel, the disaster relief.In this case It is generally used (generally common to be helped for quick lime, aluminium, magnesium, iron complex reaction with the chemical reaction material of water, air reaction heat Agent etc.) it is used as heat source, specific application scheme has two classes:

One is heat-generating device and food packaging are combined together, including it is some self-heating chafing dish class instant food, canned Hot drink and military canned food etc.；

Another scheme is similar to patent ZL201711019048.7, by easy tiered container and the self-heating material being sealed Material combines: when use open from hot material pack, place it in the heating interlayer of container outer layer with water haptoreaction.

Both solutions have its limitation.The first is only applicable to special instant food, only can disposably make With；Second of specific tiered container of needs, leads to applicability, poor universality in actual use, and interlayer is located at outside container The heat of layer, generation is greatly dissipated from outer wall, and heating efficiency is low, and the shell of heating also has the hidden danger for causing people's scald.

Summary of the invention

The present invention provides portable one kind, safety, versatility good drink to solve the problems, such as that above-mentioned self-heating product exists Self-heating apparatus is eaten, is adopted the following technical scheme that thus

A kind of use from the apparatus for heating food of hot material, the device include water tank, under casing, starting element, flexible boot and Support frame；

The tank top has water inlet, for injecting water into water tank；

The under casing top opening, for being put into reaction heat-generating material and water tank being inserted under casing from top to bottom；

The starting element includes the check valve for being mounted on water tank bottom and the mandril for being mounted under casing bottom, described unidirectional Valve is only capable of inwardly opening outside water tank；The mandril is when water tank is inserted under casing, check valve described in position alignment and height Degree can jack up the spool of the check valve；

When water tank is inserted under casing, mandril and check valve in the starting element interact, and check valve are opened, water Water in case flows under casing, and exothermic material is made to start to react；When water tank is separated under casing, the spool of mandril and check valve is detached from Contact, valve core reset, water tank bottom are again closed；

When water tank is inserted under casing, under casing is tightly combined with water tank, junction sealing；

Support frame as described above is connected under casing outer wall, and one end is connected with handle；

The flexible boot is the flexible material of hollow round table shape, and deformation may be reversed；Flexible boot hollow round table radius is lesser One end is fixedly connected on tank top water inlet surrounding；The biggish one end of radius is circumferentially provided with cyclic annular draw-string, passes through pull-out Draw-string can make the biggish one end of flexible boot radius reduce and close up；The size of flexible boot can coat completely accommodate flexible boot with Under water tank main structure, under casing and support frame.

Further, the tank outer wall is equipped with screw thread, and the under casing inner wall is equipped with the spiral shell of occlusion corresponding with tank outer wall Line；By screw thread, water tank rotation is inserted under casing and seals junction.

Further, the tank outer wall is equipped with sealing ring, and when water tank is in conjunction under casing, sealing ring and under casing outer wall are tight Contiguity touching, the engaging portion of sealing radiator and under casing.

Further, support frame as described above is two or more, and the type of attachment under casing outer wall is hinged, Mei Gezhi Support one end has been respectively articulated with a handle；The length of support frame as described above be more than water tank under casing in conjunction with after height, water tank and After under casing combines, support frame can be such that handle is located above water tank or below under casing with handle to spinning upside down；

The multiple support frame and multiple handles can when multiple handles are located at simultaneously above water tank or below under casing The limiting device that group circularizes closes up the lower half portion of flexible boot closing in of putting together.

Further, support frame as described above is Antenna Type Telescopic rod structure, can adjust length.

Further, flexible boot is food grade silicone film material.

In use, water tank is separated under casing, water is injected into water tank by water inlet, will be dissipated by under casing top opening Dress, packed or other packaged forms exothermic material are packed under casing；

Then distinguish hand-held supports frame (on handle) and water tank, water tank and under casing are linked as one by structures such as screw threads Body, the sealing ring installed on water tank are further ensured that sealing effect；Valve of the mandril height more than check valve in starting element at this time Core position is linked together water tank under casing inner cavity so that check valve be pushed inwardly to open, and the water in water tank flows under casing naturally In, and contact with each other with exothermic material, heat is reacted, the high steam generated in heat development is overflowed by water inlet.

It holds support frame handle to soak entire heat generating device in the container of merging splendid attire food, directly contacts and add with food Heat；Sealing screw thread and sealing ring on water tank and under casing prevent food from contacting with heating material；Flexible boot is propped upwards simultaneously sets More than food and soup face, completely cut off water inlet and food and soup, prevents water in heating device and exothermic material from water inlet stream It is contacted out with food；The opening that flexible boot can further be turned over to set to food container forms a flexible cover, reduces container Thermal loss during interior heat foods.

Further, multiple support frames are set and are designed as hinged turnover structure, when use can be by multiple support frames Above overturning to device, each handle is combined with each other to form ring-type, and flexible boot lower half portion is closed up and is put together, forms tubulose, subtracts The volume that small flexible boot is contacted with food, the steam for overflowing water inlet are more contacted with tube body, further retain heat；Support Frame is Antenna Type Telescopic rod structure, can adjust length for container height and diet capacity height, make device whole height and hold Device and quantity of food match；

It after heating, holds handle and takes out heating device, separation water tank and under casing, pour out heating material and heating residual Water flexible boot is turned over downwards to set cladding storage whole device, draw-string is tensed and closes up then by water tank in conjunction under casing, Bian Kesui Body, which carries, to be placed.When reusing, as long as opening flexible boot, repeated according to aforesaid operations.

The advantages of the present invention program, is:

One, it is built in container, to directly heating in beverage, food, receptor is not limited completely, and reduces heat Amount loss；

Two, without customizing heating material (such as packaging blooming, content combination water etc.), various existing commercially available water can be used Heating material, heating packet are reacted, as long as Reusability replaces heating material.

Three, device is in heating in use, the exsertion parts such as upper surface, water inlet of flexible boot always will not be direct with food Contact, lower surface is contacted with the steam that food or food distribute；When storage, flexible boot is downwardly turned over, and upper surface is contacted with the external world, Lower surface is contacted with the device each section that need to immerse diet.When keeping inside information from outsiders always in this way, while guaranteeing use and when collapsing Clean hygiene, so that heating device be made to have the condition that diet uses that immerses.

Four, hand-holdable handle is operated when using, and contact hand will not directly under casing, reduces scald and pollution Hidden danger.

Five, flexible boot can be used as the covering of vessel port, reduce the loss of fuel value of food in heating process；Meanwhile passing through The relative depthwise position for adjusting check valve and water tank bottom, forms gas chamber using gas pressure under casing, makes some vapor Longer time remains in water tank, further increases heat utilization rate.

Detailed description of the invention

Fig. 1 is the structure sectional view of the embodiment of the present invention 1；

Fig. 2 is the partial enlarged view of part A in Fig. 1

Fig. 3 is the structure sectional view under 1 use state of the embodiment of the present invention；

Fig. 4 is the partial enlarged view of part B in Fig. 3；

Fig. 5 is the stereoscopic schematic diagram of 1 handle of the embodiment of the present invention, flexible boot；

Structure sectional view under 1 receiving state of the position Fig. 6 embodiment of the present invention；

Wherein:

1- water tank；2- under casing；3- flexible boot；4- support frame；11- water inlet；12- tank seal screw thread；13- tank seal Circle；14- check valve；21- mandril；22- under casing seals screw thread；31- draw-string；41- handle；

5- water；6- exothermic material.

Specific embodiment

To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.

Embodiment 1

As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of use is including water tank 1, under casing 2, soft from the apparatus for heating food of hot material Property set 3, support frame 4, in which:

Water inlet 11 is installed at the top of water tank 1；1 bottom of water tank is equipped with check valve 14, and check valve 14 is only capable of from 1 bottom of water tank Ecto-entad is opened, and when the pressure outside by 1 inside of water tank, plays sealing function；1 outer wall of water tank has tank seal screw thread 12, while tank seal circle 13 is installed at the top of screw thread 12；

The inner wall edge of under casing 2, which has, seals screw thread 22 with the under casing of 12 Corresponding matching of tank seal screw thread, can pass through spiral shell Under casing 2 is connect and is sealed with water tank 1 by line 12 and 22；After under casing 2 is combined with water tank 1, deposited in the part below of water tank 1 There is cavity, and bottom is fixed with mandril 21, when under casing 2 is linked together with water tank 1, as shown in Fig. 2, 21 face water tank bottom of mandril The check valve 14 in portion and top exceed the bottom spool of check valve 14, and check valve 14 is opened；

1 top water inlet of water tank, 11 surrounding is fixed with the flexible boot 3 of hollow round table shape, and flexible boot 3 is silica gel thin film material, Its top is the biggish one end of hollow round table radius, has draw-string 31 to pass through along edge；

Hingedly there are two support frames 4 for 2 outer wall of under casing；Support frame 4 is antenna stretching structure, and one end is hinged with semi-circular shape handle Hand 41.

It is proceeded as follows when use:

Water tank 1 is separated under casing 2, water is filled into water tank 1 by water inlet 11, check valve 14 is sealed shape at this time State, water will not flow out；

In bulk, packed or other packaged forms solid exothermic materials 6 are put under casing 2 by under casing top opening In；

As shown in Figure 3 and Figure 4, user can hold handle 41 on the other hand at this time, hold 1 top of water tank on the other hand, by water tank 1 with Under casing 2 is screwed by screw thread 12 and 22 and is linked together and seals, and tank seal circle 13 is further ensured that sealing effect；Mandril at this time 21 height are more than that the spool position of check valve 14 makes the water 5 in water tank 1 flow into bottom naturally so that check valve be pushed inwardly to open It in case 2, and contacts with each other with exothermic material 6, starts to react heat.

Then two support frames 4 are overturn, arc-shaped handle 41 are made to be in the top of water tank 1, then overturn two it is arc-shaped The splicing of handle 41 becomes columnar limit sleeve 42, so that 3 lower half portion of flexible boot be put together closings in, reduces flexible boot 3 and drinks The contact area of food；

Support frame 4 is held by the merging of entire heat generating device equipped in the container of diet, under casing 2 is made to immerse diet with water tank 1, And according to container height and the beverage of receiving/foodstuff high elongation support frame 4 height, to adjust impregnating depth, guarantee flexible The top of set 3 is in always on beverage/foodstuff.

If the vessel port for containing diet is opening, flexible boot 3 can be further located to the portion of 41 or more limit sleeve at this time Divide expansion, is covered in vessel port, the heat loss being further reduced in heating process in Food container.

After use, as shown in fig. 6, support frame 4 can be turned to under casing bottom, and flexible boot 3 is turned over into set downwards, wrapped The surface that under casing 2 and water tank 1 are contacted with diet is covered, then pulls out draw-string 31, is closed the exit constriction of flexible boot 3, is ensured soft Property 3 inner surfaces of set and the apparatus main body structure that contact with food be not directly contacted with the external world, help to carry doing when storing Net health.

Claims (8)

1. a kind of use is from the apparatus for heating food of hot material, it is characterised in that: including water tank, under casing, starting element, flexible boot And support frame；

The tank top has water inlet, for injecting water into water tank；

The under casing is for being put into reaction heat-generating material；

The starting element includes the check valve for being mounted on water tank bottom and the mandril for being mounted under casing bottom, and the check valve is only It can inwardly be opened outside water tank；The mandril is when water tank is inserted under casing, check valve described in position alignment and height energy Enough spools by the check valve jack up；

The water tank and under casing are flexibly connected, and water tank is inserted under casing；When water tank is inserted under casing, under casing is tightly combined with water tank, Junction sealing；

Support frame as described above is connected under casing outer wall, and one end is connected with handle；

The flexible boot is the flexible material of hollow round table shape, and deformation may be reversed；The lesser one end of flexible boot hollow round table radius It is fixedly connected on tank top water inlet surrounding；The biggish one end of radius is circumferentially provided with draw-string, can by pulling out draw-string The biggish one end of flexible boot radius is set to reduce and close up；The size of flexible boot can coat completely accommodates flexible boot water tank below Main structure, under casing and support frame.

2. apparatus for heating food of a kind of use from hot material as described in claim 1, it is characterised in that: the tank outer wall Equipped with screw thread, the under casing inner wall is equipped with the screw thread of occlusion corresponding with tank outer wall；By screw thread, water tank rotation is inserted under casing simultaneously Seal junction.

3. apparatus for heating food of a kind of use from hot material as described in claim 1, it is characterised in that: the tank outer wall Equipped with sealing ring, when water tank is in conjunction under casing, sealing ring and under casing outer wall are in close contact, the junction of sealing radiator and under casing.

4. a kind of use as described in claim 1 is from the apparatus for heating food of hot material, it is characterised in that: support frame as described above is Two or more, the type of attachment under casing outer wall is hinged.

5. apparatus for heating food of a kind of use from hot material as described in claim 1, it is characterised in that: each support frame one End has been respectively articulated with a handle, when multiple handles are located at simultaneously below water tank top or under casing, the limiting device that group circularizes, The lower half portion of flexible boot is closed up closing in of putting together.

6. apparatus for heating food of a kind of use from hot material as claimed in claim 5, it is characterised in that: support frame as described above Length be more than water tank in conjunction under casing after height, after water tank is in conjunction under casing, support frame can make handle to spinning upside down with handle Hand is located above water tank or below under casing.

7. a kind of use as described in claim 1-6 is any is from the apparatus for heating food of hot material, support frame as described above is antenna Formula Telescopic rod structure.

8. a kind of use as described in claim 1-6 is any is from the apparatus for heating food of hot material, flexible boot is food-grade silicon Glue film material.