CN209058664U - Self-heating vacuum cup - Google Patents
Self-heating vacuum cup Download PDFInfo
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- CN209058664U CN209058664U CN201721848700.1U CN201721848700U CN209058664U CN 209058664 U CN209058664 U CN 209058664U CN 201721848700 U CN201721848700 U CN 201721848700U CN 209058664 U CN209058664 U CN 209058664U
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Abstract
The utility model relates to a kind of self-heating vacuum cups, including cup lid, cup body and heating inner liner, the cup lid and the cup body are threadedly coupled, the heating inner liner is arranged inside the cup body, the heating inner liner includes Heating Cup, heat bottom, heating packet, the Heating Cup includes Heating Cup outer wall, Heating Cup inner wall and hollow layer, the hollow layer is arranged between the Heating Cup outer wall and the Heating Cup inner wall, the heating bottom is arranged in the Heating Cup bottom, the heating bottom is connect with the Heating Cup outer wall thread, the heating packet is arranged at the heating bottom.It the advantage is that, can quickly heat immediately, heating process can be completed in 5~10 minutes；Heating inner liner is arranged in body of vacuum cup, effectively prevent heat loss in heating process；Heating inner liner can be freely disassembled, dismantle heating inner liner after vacuum cup can be used as normal vacuum cup carry out using；Using through-hole and relief valve, steam pressure supersaturation in heating process can avoid.
Description
Technical field
The utility model relates to vacuum cup field more particularly to a kind of self-heating vacuum cups.
Background technique
With the rapid development of economy, people's lives level is also continuously improved, self-driving travel, the outdoor fortune such as camp, fish
Dynamic one of the mode as people's leisure.However when carrying out outdoor sports, since portability etc. needs, often carry bread,
The food of ship biscuit or can etc carries out heat supplement.In addition, can not carry when outdoor activities to guarantee safety
The dangerous material such as the oil, the alcohol that fire for field will not carry cooking utensils, and causing can not be to food when carrying out outdoor sports
Product are heated, to influence people's food, and then can be because the undesirable conditions such as diarrhea occurs in cold food.
To solve the above problems, occurring the product of many smoldering pots or thermally insulated cup for braising etc on the market.Although this kind of product
Warm-served food is able to eat when people can be allowed to move outdoors, but this kind of product usually requires to be put into the life such as rice or oatmeal in advance in pot
Food, then pour into the hot water progress Heat preservation of boiling.This kind of product, which usually requires time-consuming, can just allow people to be able to eat heat in 6 hours or so
Prepared food.This kind of product can not heat immediately, and narrow application range, be simply possible to use in and heat to food such as rice, oatmeals, can not
Meet diversified demand.
Therefore, needing one kind can heat immediately, and without power supply, fire source etc., heating is rapidly, nontoxic and pollution-free, carry just
Prompt self-heating attemperator, and had not been reported at present about this self-heating attemperator.
Summary of the invention
The purpose of this utility model is aiming at the shortcomings in the prior art, to provide a kind of self-heating vacuum cup.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of self-heating vacuum cup, including cup lid, cup body, heating inner liner, the cup lid and the cup body carry out spiral shell
Line connection, the heating inner liner are arranged inside the cup body, and the heating inner liner includes Heating Cup, heating bottom, heating packet, institute
Stating Heating Cup includes Heating Cup outer wall, Heating Cup inner wall and hollow layer, and the hollow layer is arranged in the Heating Cup outer wall and institute
It states between Heating Cup inner wall, the heating bottom setting is in the Heating Cup bottom, the heating bottom and the Heating Cup outer wall spiral shell
Line connection, the heating packet are arranged at the heating bottom.
Preferably, the calandria further includes at least one through-hole, and the through-hole is arranged at the top of the Heating Cup.
Preferably, be provided with plastic at the top of the Heating Cup, the plastic is provided at least one channel, the channel with
The through-hole corresponds.
Preferably, the plastic further includes at least one first relief valve, and first relief valve and the channel are one by one
Corresponding, the top in the corresponding channel is arranged in first relief valve.
Preferably, the cup lid includes cup lid hole, and the cup lid is run through in the cup lid hole, and the cup lid hole is for being discharged warp
The steam pressure of the through-hole discharge.
Preferably, the cup lid further includes the second relief valve, and the top in the cup lid hole is arranged in second relief valve.
Preferably, the cup lid further includes the first washer, and first washer is arranged in the cup lid and the cup body spiral shell
Line junction.
Preferably, the cup lid further includes second packing ring, and the second packing ring setting is in the cup lid and the heating
The contact position of gallbladder.
Preferably, the outside of the heating packet is water penetration nonwoven cloth bag, and the inside of the heating packet is hydrability heating
Agent.
Preferably, the hydrability heating agent is magnalium mixture.
The utility model is had the following technical effect that compared with prior art using above technical scheme
The self-heating vacuum cup of the utility model can be heated quickly immediately, be can be completed and added in 5~10 minutes
Thermal process；Heating inner liner is arranged in body of vacuum cup, effectively prevent heat loss in heating process；Heating inner liner can freely be torn open
Unload, dismantle heating inner liner after vacuum cup can be used as normal vacuum cup carry out using；In the contact position of cup lid and cup body, cup
The contact position of lid and heating inner liner is provided with washer, prevents vacuum cup from leak gas leakage occur, improves heating and thermal insulation property；Benefit
It is designed with through-hole and relief valve, can avoid steam pressure supersaturation in heating process, lead to the explosion of vacuum cup or heating inner liner.
Detailed description of the invention
Fig. 1 is the structure chart of a preferred embodiment of the utility model.
Fig. 2 is structure chart when beginning to warm up of a preferred embodiment of the utility model.
Fig. 3 is the structure chart in the heating process of a preferred embodiment of the utility model.
Appended drawing reference therein are as follows: cup lid 1；Cup body outer wall 2, cup body vacuum layer 3, cup body inner wall 4；Heating Cup outer wall 5；In
Dead level 6；Heating Cup inner wall 7；Accommodating chamber 8；Heat bottom 9；Heating packet 10；Through-hole 11；Plastic 12；First relief valve 13；Cup lid hole
14；Second relief valve 15；First washer 16；Second packing ring 17；Cover board 18；Cavity 19；Water 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative labor
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
One preferred embodiment of the utility model, as shown in Figure 1, a kind of self-heating vacuum cup, including inner cover
1, cup body, heating inner liner, cup lid 1 are threadedly coupled with cup body, and heating inner liner is arranged inside cup body.
Cup lid 1 includes cup lid hole 14, the second relief valve 15, the first washer 16, second packing ring 17, cover board 18, cavity 19,
Internal screw thread is equipped on the inside of cup lid 1, for being threadedly coupled with cup body, through setting at 1 middle part of cup lid, second is let out in cup lid hole 14
The top in cup lid hole 14 is arranged in pressure valve 15, and cover board 18 is arranged on 1 top of cup lid, and covers on the second relief valve 15, cavity 19
It is arranged inside cup lid, the setting of the first washer 16 is in 1 inside of cup lid and is located at internal screw thread top, and second packing ring 17 is arranged in cup
Inside lid 1 and it is located at cup lid 1 and heating inner liner contact position.
By adopting the above technical scheme, the first washer 16 is set on 1 internal screw thread top of cup lid, for cup lid 1 and cup body into
When row is threadedly coupled, filling cup lid 1 and cup body screw existing gap later, are sealed to vacuum cup, prevent vacuum cup from leaking
Gas leakage.
By adopting the above technical scheme, second packing ring 17 is set in cup lid 1 and heating inner liner contact position, for filling cup lid 1
Gap between heating inner liner, is sealed heating inner liner, prevents heating inner liner gas leakage leakage.
Cup body includes cup body outer wall 2, cup body vacuum layer 3, cup body inner wall 4, and cup body outer wall 2 forms one with cup body inner wall 4 and closes
Structure is closed, for cup body vacuum layer 3 between cup body outer wall 2 and cup body inner wall 4, cup body outer wall 2 is stainless with cup body inner wall 4
Steel material is made, and a protective layer is sprayed on the outside of cup body outer wall 2, sprays a protective layer on the inside of cup body inner wall 4.
By adopting the above technical scheme, inside and outside cup body side spray apply a protective layer, prevent cup body in use by
The erosion of external substance, cup body vacuum layer 3 are used for heat-insulation and heat-preservation, and cup body internal heat is prevented to scatter and disappear.
Heating inner liner includes Heating Cup, heating bottom 9, heating packet 10, and heating bottom 9 is threaded in Heating Cup bottom, heats
For 10 setting of packet inside heating bottom, Heating Cup bottom opening, Heating Cup includes Heating Cup outer wall 5, hollow layer 6, Heating Cup inner wall
7, accommodating chamber 8, Heating Cup outer wall 5 are connect with Heating Cup inner wall 7 in upper end, are accommodating chamber 8, Heating Cup on the inside of Heating Cup inner wall 7
It is hollow layer 6 between outer wall 5 and Heating Cup inner wall 7, heats 9 upper opening of bottom, heating packet 10 heats to be internal containing hydrability
The nonwoven cloth bag of agent.
By adopting the above technical scheme, Heating Cup bottom opening heats bottom upper opening, and Heating Cup and heating bottom screw thread are connected
After connecing, make heating inner liner that there is one layer of hollow layer, makes heating agent in heating exothermic process, even heat is made to be dispersed in hollow layer
It is interior, guarantee that heating inner liner heat throughout is uniform, it is ensured that homogeneous heating.
By adopting the above technical scheme, Heating Cup and heating bottom are that stainless steel material is made, inside and outside Heating Cup and heating bottom
Side sprays a protective layer, prevents heating inner liner in use by the erosion of external substance.
By adopting the above technical scheme, hydrability heating agent includes but is not limited to magnalium mixture, magnesium iron mixture.Utilize above-mentioned water
Conjunction property heating agent can be such that it during the reaction, quickly heats with water, can reach 150 DEG C, and steam temperature in the short time
Up to 200 DEG C of degree, heating speed is effectively improved, makes heating process control in 10 minutes；And above-mentioned hydrability heating agent reaction
In the process, nontoxic, pollution is not generated.
Heating Cup top is provided with plastic 12, plastic 12 is nested in Heating Cup top, and Heating Cup top includes multiple logical
Hole 11 is provided with mounting hole at each corresponding 11 position of through-hole of plastic 12, one first is provided in each mounting hole
Relief valve 13, the first relief valve 13 are arranged in mounting hole by shaft.
By adopting the above technical scheme, heating inner liner bursts during heating in order to prevent, satiates in steam pressure
And when, it flow to steam outside heating inner liner by through-hole 11；Due to the presence of the first relief valve 13, steam pressure supersaturation
When, steam can apply a pressure to the first relief valve 13 by through-hole 11, make the first relief valve 13 in the effect of steam pressure
Lower carry out spinning makes steam flow out heating inner liner, reduces the pressure in heating inner liner；After steam pressure reduction, first is let out
Pressure valve 13 resets under the action of shaft, blocks mounting hole, guarantees that the pressure of heating inner liner is in a normal value.
This preferred embodiment is not needing heating in use, can take out heating inner liner from cup body 1, is making vacuum cup can
It is used with carrying out common heat preservation, use self-heating vacuum cup can with an object two.
The application method of this preferred embodiment is as follows, as shown in figures 2-3, first separates cup lid 1 with cup body, i.e.,
Cup lid 1 is screwed off from cup body；Heating inner liner is taken out, heating bottom 9 is separated with Heating Cup, i.e., screws off heating bottom from Heating Cup
9；A certain amount of water 20 is poured into heating bottom 9, so that water level is higher than heating and wraps 10, it rapidly will heating bottom 9 and Heating Cup progress spiral shell
Line connection, is put into cup body, and water, drink or the food for needing to heat are poured into the accommodating chamber of Heating Cup 8；By cup lid 1 with
Cup body is threadedly coupled, and cover board is removed；During heating, since the hydrability heating agent in water and heating packet 10 reacts,
It is brought rapidly up, makes in the hollow layer 6 of heating inner liner that uniformly dispersing is by steam, when steam supersaturation, steam can pass through through-hole 11
Pressure is applied to the first relief valve 13, makes the first relief valve 13 that spinning occur, escapes steam, reduces the pressure in heating inner liner
Power；The steam of evolution can apply pressure to the second relief valve 15 by cup lid hole 14, make the first relief valve that spinning occur, make to steam
Vapour is escaped from cup lid 1, reduces the pressure of entire vacuum cup；When steam pressure is lower than saturation value, the first relief valve 13 and the
Two relief valves 15 can reset under the action of shaft, complete closed；Guarantee that the pressure in vacuum cup is in normal value；Heating finishes
Afterwards, screw off cup lid 1, can carry out using；After use, take out heating inner liner, heating inner liner is dismantled, clean and
Replacement heating packet, uses for heating inner liner next time.
By adopting the above technical scheme, heating packet 10 is one-time heating packet, after each use, abandons heating packet 10,
Not used heating packet 10 is put into heating inner liner.
In addition to above-mentioned technical proposal, the second relief valve 15 can also be push type relief valve, i.e. the second relief valve 15 setting
On cover board 18, application method is as follows, first separates cup lid 1 with cup body, i.e., screws off cup lid 1 from cup body；It takes
Heating inner liner out separates at heating bottom 9 with Heating Cup, i.e., heating bottom 9 is screwed off from Heating Cup；It is poured into heating bottom 9 certain
The water 20 of amount makes water level be higher than heating packet 10, is rapidly threadedly coupled heating bottom 9 with Heating Cup, is put into cup body, and to
Water, drink or the food for needing to heat are poured into the accommodating chamber 8 of Heating Cup；Cup lid 1 is threadedly coupled with cup body；It is heating
In the process, it due to the hydrability heating agent reaction in water and heating packet 10, is brought rapidly up, makes in the hollow layer 6 of heating inner liner
Even distribution is by steam, and when steam supersaturation, steam can apply pressure to the first relief valve 13 by through-hole 11, makes the first pressure release
Spinning occurs for valve 13, escapes steam, reduces the pressure in heating inner liner；The second relief valve 15 is pressed, the second relief valve is made
15 rise, and escape steam from cup lid 1 by cup lid hole 14, reduce the pressure of entire vacuum cup；When steam pressure is lower than full
When with value, the first relief valve 13 and the second relief valve 15 can reset under the action of shaft, complete closed；Guarantee in vacuum cup
Pressure be in normal value；After heating, screw off cup lid 1, can carry out using；After use, heating inner liner is taken out, it is right
Heating packet is dismantled, cleaned and replaced to heating inner liner, is used for heating inner liner next time.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of self-heating vacuum cup, including cup lid (1) and cup body, the cup lid (1) and the cup body carry out screw thread company
It connects, which is characterized in that further include heating inner liner, the heating inner liner is arranged inside the cup body, and the heating inner liner includes
Heating Cup, heating bottom (9), heating packet (10), the Heating Cup includes Heating Cup outer wall (5), Heating Cup inner wall (7) and hollow layer
(6), the hollow layer (6) is arranged between the Heating Cup outer wall (5) and the Heating Cup inner wall (7), the heating bottom (9)
It is arranged in the Heating Cup bottom, the heating bottom (9) connect with the Heating Cup outer wall thread, heating packet (10) setting
In the heating bottom (9).
2. self-heating vacuum cup according to claim 1, which is characterized in that the Heating Cup further includes at least one
Through-hole (11), the through-hole (11) are arranged at the top of the Heating Cup.
3. self-heating vacuum cup according to claim 2, which is characterized in that be provided with plastic at the top of the Heating Cup
(12), the plastic (12) is provided at least one channel, and the channel and the through-hole (11) correspond.
4. self-heating vacuum cup according to claim 3, which is characterized in that the plastic (12) further includes at least one
A first relief valve (13), first relief valve (13) and the channel correspond, the first relief valve (13) setting
On the top in the corresponding channel.
5. self-heating vacuum cup according to claim 4, which is characterized in that the cup lid (1) includes cup lid hole
(14), the cup lid hole (14) runs through the cup lid (1), and the cup lid hole (14) is used to be discharged through the through-hole (11) discharge
Steam pressure.
6. self-heating vacuum cup according to claim 5, which is characterized in that the cup lid (1) further includes second letting out
Pressure valve (15), second relief valve (15) are arranged on the top of the cup lid hole (14).
7. self-heating vacuum cup according to claim 1, which is characterized in that the cup lid (1) further includes the first pad
It encloses (16), first washer (16) is arranged in the cup lid (1) and the cup body threaded connection place.
8. self-heating vacuum cup according to claim 1, which is characterized in that the cup lid (1) further includes the second pad
It encloses (17), the second packing ring (17) is arranged in the cup lid (1) and the heating inner liner contact position.
9. self-heating vacuum cup according to claim 1, which is characterized in that the outside of the heating packet (10) is
The inside of aqueous non-woven fabric packet, the heating packet is hydrability heating agent.
10. self-heating vacuum cup according to claim 9, which is characterized in that the hydrability heating agent is magnalium
Mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848700.1U CN209058664U (en) | 2017-12-26 | 2017-12-26 | Self-heating vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848700.1U CN209058664U (en) | 2017-12-26 | 2017-12-26 | Self-heating vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058664U true CN209058664U (en) | 2019-07-05 |
Family
ID=67087827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848700.1U Active CN209058664U (en) | 2017-12-26 | 2017-12-26 | Self-heating vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209058664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-26 CN CN201721848700.1U patent/CN209058664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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