CN205094068U - Heating thermos cup - Google Patents
Heating thermos cup Download PDFInfo
- Publication number
- CN205094068U CN205094068U CN201520812716.1U CN201520812716U CN205094068U CN 205094068 U CN205094068 U CN 205094068U CN 201520812716 U CN201520812716 U CN 201520812716U CN 205094068 U CN205094068 U CN 205094068U
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- CN
- China
- Prior art keywords
- cup
- shell
- interior
- battery
- cup shell
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an enough heating and long -time heat retaining heating thermos cup of realizing. This heating thermos cup is including cup shell, interior cup, sealing ring, bowl cover, the cup shell has the inner chamber, the interior intracavity at the cup shell is installed to interior cup, sealing ring sealing connection is passed through to the upper end and the upper end of cup shell of interior cup, the clearance has between the surface of interior cup and the inner chamber of cup shell, the bowl cover sets up in the upper end of cup shell, and can dismantle and be connected with the sealing ring on the cup shell, cup in the bowl cover is airtight, be provided with the resistance wire in the clearance between the surface of interior cup and the inner chamber of cup shell, the bottom of cup shell is provided with the battery, the resistance wire is connected with the battery electricity, be provided with the switch that control batteries switched on and broke off with the resistance wire on the cup shell. Adopt this thermos cup, can make glass interior liquid holding time longer, also can realize heating liquid in the cup simultaneously.
Description
Technical field
The utility model relates to a kind of thermos cup, especially a kind of heated vacuum cup.
Background technology
Known: general cup be used for splendid attire hot drink time, because the heat energy in cup transmits outward, make to be in one's hands by time scald one's hand, hot drink cooling is by the time in one's hands holds the degree of taking, and loses again original mouthfeel and taste, brings very big inconvenience.As vacuum cup in existing thermos cup, although vacuum cup can be incubated the hot drink in cup, temperature retention time is not very long, simultaneously after hot drink cooling, cannot heat it.Existing thermos cup is all the heat diffusion by slowing down the hot drink in cup, thus realizes insulation; Therefore, after a period of time has passed, after the heat diffusion in thermos cup, hot drink still can cool; Temperature retention time is shorter.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of can realization and heats and the heated vacuum cup of long-time heat preservation.
The utility model solves the technical scheme that its technical problem adopts: heated vacuum cup, comprises a glass shell, interior cup, sealing ring, bowl cover; Described cup shell has inner chamber, and described interior cup is arranged in the inner chamber of glass shell; The upper end of described interior cup is connected by seal ring seal with the upper end of cup shell; Between the outer surface of described interior cup and the inner chamber of cup shell, there is gap; Described bowl cover is arranged on the upper end of glass shell, and removably connects with the sealing ring on cup shell, the airtight interior cup of described bowl cover; Resistance wire is provided with in gap between the outer surface of described interior cup and the inner chamber of cup shell; The bottom of described cup shell is provided with battery, and described resistance wire is electrically connected with battery, described cup shell is provided with the switch controlling battery and resistance wire conducting and disconnection.
Further, the gap inner-spiral type of described resistance wire between the outer surface and the inner chamber of cup shell of interior cup is distributed in.
Further, heated vacuum cup, also comprises bottom; Be provided with battery installation cavity bottom described cup shell, described battery is arranged in battery installation cavity, and described bottom and cup shell removably connect, and sealed cell installation cavity; Described switch-linear hybrid is on bottom.
Further, described battery adopts battery.
The beneficial effects of the utility model are: heated vacuum cup described in the utility model, and because interior cup is arranged in glass shell, and the upper end of interior cup and cup shell seal; Thus make to define vacuum between interior cup and cup shell, therefore can realize vacuum heat-preserving; Simultaneously owing to being provided with resistance wire between cup shell and interior cup, the bottom of cup shell being provided with battery simultaneously, by battery, resistance wire being powered, thus make resistance wire produce heat to realize internal cup and heat.Therefore heated vacuum cup described in the utility model, can make the liquid insulating time in cup longer, also can realize heating liquid in cup simultaneously.
Accompanying drawing explanation
Fig. 1 is the stereogram of heated vacuum cup in the utility model embodiment;
Fig. 2 is the exploded perspective view of heated vacuum cup in the utility model embodiment;
Fig. 3 is the front view of heated vacuum cup in the utility model embodiment;
Fig. 4 is the A-A sectional view in Fig. 3;
Indicate in figure: 1-cup shell, cup in 2-, 3-resistance wire, 4-sealing ring, 5-bowl cover, 6-battery, 7 – bottoms, 71-switch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-4, heated vacuum cup described in the utility model, comprises glass shell 1, interior cup 2, sealing ring 4, bowl cover 5; Described cup shell 1 has inner chamber, and described interior cup 2 is arranged in the inner chamber of glass shell 1; The upper end of described interior cup 2 and the upper end of cup shell 1 are tightly connected by sealing ring 4; Between the outer surface of described interior cup 2 and the inner chamber of cup shell 1, there is gap; Described bowl cover 5 is arranged on the upper end of glass shell 1, and removably connects with the sealing ring 4 on cup shell 1, the airtight interior cup 2 of described bowl cover 5; Resistance wire 3 is provided with in gap between the outer surface of described interior cup 2 and the inner chamber of cup shell 1; The bottom of described cup shell 1 is provided with battery 6, and described resistance wire 3 is electrically connected with battery 6, described cup shell 1 is provided with the switch 71 controlling battery 6 and resistance wire 3 conducting and disconnection.
In the process used:
Hot drink is enclosed in interior cup 2, then covers bowl cover 5; Now because described interior cup 2 is arranged in the inner chamber of glass shell 1, the upper end of interior cup 2 and the upper end of cup shell 1 are tightly connected by sealing ring 4; Therefore form vacuum between interior cup 2 and the inner chamber of cup shell 1, thus realize the insulation of hot drink in internal cup 2.After insulation a period of time, hot drink cools, and now makes resistance wire 3 and battery 6 conducting by opening switch 71, owing to being provided with resistance wire 3 in the gap between the outer surface of described interior cup 2 and the inner chamber of cup shell 1.Therefore resistance wire 3 produces heat, and heat will be delivered on interior cup 2, thus realizes the heating of cooling hot drink in internal cup 2, after being heated to uniform temperature, and closing switch 7.
In sum, heated vacuum cup described in the utility model, because interior cup 2 is arranged in glass shell 1, and the upper end of interior cup 2 and cup shell 1 seal; Thus make to define vacuum between interior cup 2 and cup shell 1, therefore can realize vacuum heat-preserving; Simultaneously owing to being provided with resistance wire 3 between cup shell 1 and interior cup 2, the bottom of cup shell 1 being provided with battery 6, being powered by battery 6 pairs of resistance wires 3, thus make resistance wire 3 produce heat to realize internal cup 2 and heat.Therefore heated vacuum cup described in the utility model, can make the liquid insulating time in cup longer, also can realize heating liquid in cup simultaneously.
In order to make liquid in the process of heating in cup 2 can thermally equivalent, improve the efficiency of heating surface simultaneously; Further, the gap inner-spiral type of described resistance wire 3 between the outer surface and the inner chamber of cup shell 1 of interior cup 2 is distributed in.Described resistance wire 3 adopts spiral distribution, therefore, it is possible to even heat passed to interior cup 2, realizes homogeneous heating, makes the heated liquid in inner 2 even, improves the efficiency of heating surface.
During in order to avoid not needing to heat, by arriving heater switch 71, further, heated vacuum cup, also comprises bottom 7; Be provided with battery installation cavity bottom described cup shell 1, described battery 6 is arranged in battery installation cavity, and described bottom 7 removably connects with cup shell 1, and sealed cell installation cavity; Described switch 71 is arranged on bottom 7.Switch 71 is arranged on the bottom of glass shell 1, thus can avoids, user is in use because of carelessness by arriving switch.
In order to make battery 6 to recycle, described battery 6 adopts battery.
Claims (4)
1. heated vacuum cup, is characterized in that: comprise a glass shell (1), interior cup (2), sealing ring (4), bowl cover (5); Described cup shell (1) has inner chamber, and described interior cup (2) is arranged in the inner chamber of a glass shell (1); The upper end of described interior cup (2) and the upper end of cup shell (1) are tightly connected by sealing ring (4); Between the outer surface of described interior cup (2) and the inner chamber of cup shell (1), there is gap; Described bowl cover (5) is arranged on the upper end of a glass shell (1), and removably connects with the sealing ring (4) on cup shell (1), the airtight interior cup (2) of described bowl cover (5); Resistance wire (3) is provided with in gap between the outer surface of described interior cup (2) and the inner chamber of cup shell (1); The bottom of described cup shell (1) is provided with battery (6), and described resistance wire (3) is electrically connected with battery (6), described cup shell (1) is provided with the switch (71) controlling battery (6) and resistance wire (3) conducting and disconnection.
2. heated vacuum cup as claimed in claim 1, is characterized in that: the gap inner-spiral type of described resistance wire (3) between the outer surface and the inner chamber of cup shell (1) of interior cup (2) is distributed in.
3. heated vacuum cup as claimed in claim 1, is characterized in that: also comprise bottom (7); Described cup shell (1) bottom is provided with battery installation cavity, and described battery (6) is arranged in battery installation cavity, and described bottom (7) and cup shell (1) removably connect, and sealed cell installation cavity; Described switch (71) is arranged on bottom (7).
4. heated vacuum cup as claimed in claim 1, is characterized in that: described battery (6) adopts battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812716.1U CN205094068U (en) | 2015-10-21 | 2015-10-21 | Heating thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812716.1U CN205094068U (en) | 2015-10-21 | 2015-10-21 | Heating thermos cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205094068U true CN205094068U (en) | 2016-03-23 |
Family
ID=55509889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812716.1U Expired - Fee Related CN205094068U (en) | 2015-10-21 | 2015-10-21 | Heating thermos cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205094068U (en) |
-
2015
- 2015-10-21 CN CN201520812716.1U patent/CN205094068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |