CN208692838U - A kind of self-heating cup - Google Patents
A kind of self-heating cup Download PDFInfo
- Publication number
- CN208692838U CN208692838U CN201820716898.6U CN201820716898U CN208692838U CN 208692838 U CN208692838 U CN 208692838U CN 201820716898 U CN201820716898 U CN 201820716898U CN 208692838 U CN208692838 U CN 208692838U
- Authority
- CN
- China
- Prior art keywords
- cup
- heating
- outer cup
- self
- chamber
- 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.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
It include outer cup, inner cup, ventilation part, water pocket, sharps, heating packet and sealing ring the utility model discloses a kind of self-heating cup；Inner cup is arranged in outer cup and is spaced apart with outer cup to limit the chamber for fluid flowing；The top of outer cup and/or the bottom of inner cup is arranged in ventilation part；Water pocket is set in the chamber；Sharps include sharp end and press-side, and press-side is arranged in outer cup, and sharp end is arranged in the chamber towards water pocket；The inside of chamber is arranged in heating packet；Sealing ring is arranged between the inner sidewall of outer cup and the lateral wall of inner cup, and sealing ring has first end and second end corresponding with first end, and first end is arranged close to the top of outer cup, and second end is arranged close to the lower part of outer cup, and second end offers through-hole.The self-heating cup of the utility model will not scald user when heating using steam, and steam-heated utilization rate is high, and heating effect is good.
Description
Technical field
The utility model relates to food packaging applications more particularly to a kind of self-heating cups.
Background technique
Currently, some instant food with self heating function in the market are usually that heater is placed in outer cutlery box,
It needs to inject water into heater when use, then covers box cover, such heater and water phase heat up after meeting generates heat, in inner box
Instant food can be heated to required consumption temperature.But the process of water injection heater, it is user's automatic control
Process, user is difficult accurately to control amount of water, even if user can accurately fill the water according to water line, but due to heater
It meets water reaction to be exceedingly fast, if covering box cover not in time, not only results in the loss of heat, it is also possible to the danger that steam is hurted sb.'s feelings occur
Danger.Moreover, these instant food with self heating function are typically all to be heated using cassette bottom of the steam to food box, this is just
The food in only cassette bottom portion is caused to be heated more, and the food at the interior middle part of box, top is still difficult to heat.
Utility model content
In order to solve the problems of prior art, the utility model provides a kind of self-heating cup, is heated using steam
Shi Buhui scalds user, and steam-heated utilization rate is high, and heating effect is good.
To achieve the goals above, the utility model provides a kind of self-heating cup, comprising: outer cup；Inner cup, the inner cup setting
It is spaced apart in the outer cup and with the outer cup to limit the chamber for fluid flowing；Ventilation part, the ventilation part setting
In the top of the outer cup and/or the bottom of the inner cup；Water pocket, the water pocket are set in the cavity；Sharps, the point
Sharp part includes sharp end and press-side, and the press-side is arranged in the outer cup, and the sharp end is arranged towards the water pocket
In the cavity；The inside of the chamber is arranged in heating packet, the heating packet；And sealing ring, the sealing ring setting
Between the inner sidewall of the outer cup and the lateral wall of the inner cup, the sealing ring have first end and with the first end
Corresponding second end, the first end are arranged close to the top of the outer cup, and the second end is close to the lower part of the outer cup
Setting, the second end offer through-hole.
Preferably, the ventilation part is waterproof ventilated membrane.
Preferably, the top of the outer cup is arranged in the ventilation part.
Preferably, the outer cup includes inner sidewall, and the inner sidewall is equipped with undulatory first protrusion.
Preferably, the inner cup includes lateral wall, and the lateral wall is equipped with and first protrusion corresponding second
Protrusion has gap between first protrusion and second protrusion.
Preferably, the bottom of the inner cup is arranged in the ventilation part.
Preferably, the lower part of the chamber is set as the high shape of intermediate low surrounding, and the heating packet is arranged in the chamber
The middle position of the lower part of room.
Through the above technical solutions, user presses the press-side of sharps when using, puncture the sharp end of sharps
Water pocket, the water in water pocket can flow out and with heating packet response and release high-temperature steam, high-temperature steam flows in the chamber, passes through
The bottom of inner cup, side wall, heat inner cup, i.e., heat to the food in inner cup.In entire heating process, user
High-temperature steam will not be touched, safety is preferable, and high-temperature steam heats each surface of inner cup, so that heating effect
Rate is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the self-heating cup of the utility model；
Fig. 2 is the structural schematic diagram that ventilation part is set to the embodiment of inner cup bottom by the self-heating cup of the utility model；
Description of symbols
1- outer cup, 2- inner cup, 3- water pocket, 4- heating packet, 5- sharps, 6- ventilation part, 7- sealing ring, 8- through-hole
Specific embodiment
Below in conjunction with the utility model attached drawing, the technical solution of the utility model is clearly and completely described, is shown
So, described content is only the utility model one embodiment, instead of all the embodiments.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
As shown in Figure 1, the self-heating cup of the utility model includes outer cup 1, inner cup 2, ventilation part 6, water pocket 3, sharps 5, adds
Heat packet 4 and sealing ring 7；Inner cup 2 is arranged in outer cup 1 and is spaced apart with outer cup 1 to limit the chamber for fluid flowing；It is ventilative
The top of outer cup 1 and/or the bottom of inner cup 2 is arranged in portion 6；Water pocket 3 is set in the chamber；Sharps 5 include sharp end and pressing
End, press-side are arranged in outer cup 1, and sharp end is arranged in the chamber towards water pocket 3；The inside of chamber is arranged in heating packet 4；It is close
Seal 7 is arranged between the inner sidewall of outer cup 1 and the lateral wall of inner cup 2, and sealing ring 7 has first end and opposite with first end
The second end answered, first end are arranged close to the top of outer cup 1, and second end is arranged close to the lower part of outer cup 1, and second end offers logical
Hole 8.User presses the press-side of sharps 5 when use, and the sharp end of sharps 5 is made to puncture water pocket 3, the water meeting in water pocket 3
It flows out and is reacted with heating packet 4 and release high-temperature steam, high-temperature steam flows in the chamber, by the bottom of inner cup 2, and leads to
The through-hole 8 for crossing sealing ring 7 flows through the side wall of inner cup 2, to be heated in all directions to inner cup 2, i.e., to the food in inner cup 2 into
Row heating.In entire heating process, user will not touch high-temperature steam, and safety is preferable, and high-temperature steam is to inner cup 2
Each surface is heated, so that heating efficiency is high.When the top of outer cup 1 is arranged in ventilation part 6, user in order to prevent
High-temperature steam condensed water is flowed out from ventilation part 6 when drinking water, and sealing ring 7 is obliquely arranged in the inner sidewall and inner cup 2 of outer cup 1
Between lateral wall, when user drinks water, self-heating cup is tilted to the first end of sealing ring 7, the high-temperature steam condensed water in chamber
Also it can be flowed to the first end of sealing ring 7, but since the first end of sealing ring 7 is sealing structure, high-temperature steam condensation
Water is prevented by the first end of sealing ring 7, will not be flowed out from ventilation part 6.It is coagulated when user needs to pour out the high-temperature steam in chamber
When bearing water, self-heating cup need to only be tilted to the second end of sealing ring 7, high-temperature steam condensed water can flow into sealing from through-hole 8
It encloses in the space between the inner sidewall of the outer cup 1 on 7 tops and the lateral wall of inner cup 2, removes ventilation part 6 later, rotate self-heating cup
Make the original position that ventilation part 6 is set of outer cup 1 diagonally downward, high-temperature steam condensed water can be from the position of original setting ventilation part 6
Set outflow.
It should be understood that sharps 5 can be mounted on by various modes in outer cup 1, as long as user can pass through
It presses the press-side of sharps 5 and the sharp end of sharps 5 is made to puncture water pocket 3.For example, before sharps 5 are installed,
Need to open up mounting hole on the wall of cup close to the outer cup 1 of water pocket 3, the press-side of sharps 5 can use the bullet of good airproof performance
Property material, in this way by the sharp end of sharps 5 pass through mounting hole installed when, although the press-side of sharps 5 still remains in
The outside of the wall of cup of outer cup 1 still will be set as being interference fitted, so that in chamber between the press-side and mounting hole of sharps 5
Water will not be flowed out from mounting hole.Also, in order to smoothly puncture water pocket 3, specifically, press-side can be designed as having
Top butt end, middle part thin bar, lower part butt end, top butt end and lower part butt end can be interference fitted with mounting hole, middle part thin bar
It can be with mounting hole clearance fit；When not heated, top butt end and mounting hole are interference fitted, and middle part thin bar and lower part are thick
End is arranged on the outside of the wall of cup of outer cup 1, and when needing to heat, user firmly presses depression butt end, so that top butt end enters
Chamber, and middle part thin bar and mounting hole clearance fit, since top butt end has resistance between mounting hole before entering the chamber,
After butt end enters chamber when top, there is no resistance between middle part thin bar and mounting hole, and the inertia of the pressing force of user is still
In the presence of this will make sharps 5 obtain certain speed, smoothly to puncture water pocket 3；User need to only press lower part butt end later
It is pressed into mounting hole, sealing can be realized in the interference fit between lower part butt end and mounting hole.In some application environments, it is different from
Above-mentioned embodiment, sharps 5 can also be integrally all disposed in chamber, and at this moment sharps 5 further include elastic component and lock
The sharp end of part, sharps 5 is connect with press-side by elastic component, and elastic component is maintained at compression shape using snap close piece
State, snap close piece can discharge elastic component when press-side is pressed makes elastic component return to original state, outer cup 1 and pressing end in contact
Part be set as flexible water material；When needing to heat, user presses outer cup 1 and the flexibility of press-side contact portion is anti-
Water material, i.e. press-side are pressed, and snap close piece is made to discharge elastic component, and elastic component drives sharp end to move thorn towards the direction of water pocket 3
One's water breaks capsule 3；This mode user can make sharp end motion without very big strength is cost, and the screen resilience of elastic component makes sharply
End motion speed is faster, it is easier to puncture water pocket 3.The utility model also provides the mounting means of the third sharps 5, sharps
5 entirety are all disposed in chamber, and the part of outer cup 1 and pressing end in contact is set as deformable plastic material, also, outer cup 1
It is set as the convex structure protruded to the outside of outer cup 1 with the contact portion of press-side, which can become by pressing
Shape is the sunk structure protruded to the inside of outer cup 1, during the contact portion becomes sunk structure from convex structure, if
Setting the sharps 5 in the contact portion can be driven towards the movement of the direction of water pocket 3, finally puncture water pocket 3 by sharp end.
When ventilation part 6 is only arranged at the top of outer cup 1, user's chamber when being drunk water using the self-heating cup in order to prevent
In high-temperature steam condensed water flowed out from ventilation part 6, it is therefore preferred that ventilation part 6 be waterproof ventilated membrane.
When ventilation part 6 is only arranged at the top of outer cup 1, high-temperature steam is released from the heating packet 4 of the inside of chamber
Out, high-temperature steam, which flows up, flows through the bottom of inner cup 2 and heats to the bottom of inner cup 2, thus indirectly to the food in inner cup 2
The lower part of product is heated, later, high-temperature steam continue up flow through inner cup 2 lateral wall and outer cup 1 inner sidewall it
Between space, the lateral wall of inner cup 2 is heated, to be heated indirectly to middle part, the top of the food in inner cup 2.
Therefore, the food in inner cup 2 can be by Omnidirectional heating, and heating effect is good.
In order to preferably obtain heating effect, it is preferable that be equipped with undulatory first protrusion, wave in the inner sidewall of outer cup 1
First protrusion of line shape can extend the flowing time of the high-temperature steam of process, to enhance the effect of heating.
In order to extend high-temperature steam flowing time between the lateral wall of inner cup 2 and the inner sidewall of outer cup 1 more, preferably
Ground is equipped with the second protrusion corresponding with the first protrusion on the lateral wall of inner cup 2, has between the first protrusion and the second protrusion
Gap, in this way setting can make high-temperature steam slowly through the gap between the first protrusion and the second protrusion, prolong to reach
Long flow of steam at high temperature moves the purpose of time.
In the another embodiment of the utility model, as shown in Fig. 2, ventilation part 6 is provided only on the bottom of inner cup 2, and
Outer cup 1 is not set ventilation part 6, and setting in this way can make a part of high-temperature steam directly from the ventilative of the bottom of inner cup 2
Portion 6 enters among inner cup 2, is directly heated to the food in inner cup 2 using high-temperature steam, this is different from other and passes through inner cup
The mode of 2 indirect heating food, the direct-fired mode make heating efficiency higher.Meanwhile another part flow of steam at high temperature
The lateral wall of inner cup 2 is heated in space between lateral wall through inner cup 2 and the inner sidewall of outer cup 1, thus indirectly internally
Middle part, the top of food in cup 2 are heated.
In addition, the lower part of chamber is set as the high shape of intermediate low surrounding, the centre of the lower part of chamber is arranged in heating packet 4
Position, so that the enough intermediate regions for flowing into chamber lower portion more quickly of water energy in water pocket 3, to be generated with heating packet 4 rapidly
Reaction release high-temperature steam.
It should be understood that the outer cup 1 of the utility model, the form of inner cup 2 are not limited in above-mentioned embodiment, only
High-temperature steam is enabled to heat inner cup 2, for example, hollow screwed pipe can be also set in the bottom of inner cup 2,
One end of screwed pipe and chamber, the other end of screwed pipe extend upwardly to rim of a cup height, and the diameter of screwed pipe is slightly less than interior
The internal diameter of cup 2.When this to need to heat the liquid in inner cup 2, high-temperature steam can heat screwed pipe, and screwed pipe can fill
Divide and contacted with the liquid in inner cup 2, to improve the efficiency of heating.
In addition, it is necessary to explanation, heating packet 4 belongs to the prior art, generally selects containing quick lime and/or magnalium mixture
Heating packet 4.A large amount of heat can be generated during due to quick lime plus water, that is, calcium oxide adds water to generate calcium hydroxide,
And heat is discharged, so as to realize heating work.Chemical equation is as follows: CaO+H2O=Ca (OH)2。
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of self-heating cup characterized by comprising
Outer cup (1)；
Inner cup (2), the inner cup (2) are arranged in the outer cup (1) and are spaced apart with the outer cup (1) to limit for fluid
The chamber of flowing；
Ventilation part (6), the ventilation part (6) are arranged in the top of the outer cup (1) and/or the bottom of the inner cup (2)；
Water pocket (3), the water pocket (3) set in the cavity；
Sharps (5), the sharps (5) include sharp end and press-side, and the press-side is arranged on the outer cup (1),
The sharp end is arranged in the cavity towards the water pocket (3)；
The inside of the chamber is arranged in heating packet (4), the heating packet (4)；And
Sealing ring (7), the sealing ring (7) setting the outer cup (1) inner sidewall and the inner cup (2) lateral wall it
Between, the sealing ring (7) has first end and second end corresponding with the first end, and the first end is close to described outer
The top setting of cup (1), the second end are arranged close to the lower part of the outer cup (1), and the second end offers through-hole (8).
2. self-heating cup according to claim 1, which is characterized in that the ventilation part (6) is waterproof ventilated membrane.
3. self-heating cup according to claim 2, which is characterized in that the ventilation part (6) is arranged in the upper of the outer cup (1)
Portion.
4. self-heating cup according to claim 3, which is characterized in that the outer cup (1) includes inner sidewall, and the inner sidewall is set
There is undulatory first protrusion.
5. self-heating cup according to claim 4, which is characterized in that the inner cup (2) includes lateral wall, on the lateral wall
Equipped with the second protrusion corresponding with first protrusion, there is gap between first protrusion and second protrusion.
6. self-heating cup according to claim 2, which is characterized in that bottom of ventilation part (6) setting in the inner cup (2)
Portion.
7. self-heating cup described in any one of -6 according to claim 1, which is characterized in that during the lower part of the chamber is set as
Between the high shape of low surrounding, the middle position of the lower part of the chamber is arranged in the heating packet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716898.6U CN208692838U (en) | 2018-05-15 | 2018-05-15 | A kind of self-heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820716898.6U CN208692838U (en) | 2018-05-15 | 2018-05-15 | A kind of self-heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208692838U true CN208692838U (en) | 2019-04-05 |
Family
ID=65935573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820716898.6U Active CN208692838U (en) | 2018-05-15 | 2018-05-15 | A kind of self-heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208692838U (en) |
-
2018
- 2018-05-15 CN CN201820716898.6U patent/CN208692838U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101869427B (en) | Electric steamer and control method thereof | |
| CN208692838U (en) | A kind of self-heating cup | |
| CN108158339A (en) | Thermal insulation cup with quantitative heat sink | |
| CN208551393U (en) | Steam valve, pot cover and cooking apparatus | |
| CN208994340U (en) | A kind of self-heating cup | |
| CN110313778B (en) | Heat insulation cup | |
| CN205658784U (en) | Upper cover and cooking utensil | |
| CN217695934U (en) | Self-heating water cup | |
| CN101822476B (en) | Cup lid structure of coffee pot | |
| CN208709229U (en) | A kind of anti-spraying children suction pipe cup | |
| CN108851949A (en) | A kind of self-heating cup | |
| CN203898069U (en) | Rotary manual liquid outlet tea set | |
| CN208708844U (en) | A kind of Self-heat dinner pail | |
| CN208647633U (en) | A kind of self-heating cup | |
| CN210783921U (en) | Cooking device and cooking utensil | |
| CN204021554U (en) | A kind of from heated beverage tank | |
| CN204105705U (en) | Electric steamer | |
| CN208909605U (en) | Vacuum cup with quantitative cooling device | |
| CN201105864Y (en) | Double-cover interlayered cool hot control container | |
| CN210727538U (en) | Siphon type tea boiler | |
| CN208463634U (en) | A kind of energy-saving electric rice pot | |
| CN209467568U (en) | A kind of self-heating milk box | |
| CN207940669U (en) | A kind of liquid heater | |
| CN202161186U (en) | Novel tea brewing device | |
| CN108926258A (en) | A kind of self-heating cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |