CN201709975U - Self-heating cup - Google Patents
Self-heating cup Download PDFInfo
- Publication number
- CN201709975U CN201709975U CN2010201222923U CN201020122292U CN201709975U CN 201709975 U CN201709975 U CN 201709975U CN 2010201222923 U CN2010201222923 U CN 2010201222923U CN 201020122292 U CN201020122292 U CN 201020122292U CN 201709975 U CN201709975 U CN 201709975U
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- Prior art keywords
- cup
- heating
- core
- hole
- cup body
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- Expired - Fee Related
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Abstract
The utility model discloses a self-heating cup which comprises a main cup body and a cup lid in threaded connection with the main cup body, wherein a circular through hole is formed on the cup lid; an annular groove concentric with the through hole is formed on the inner surface of the cup lid; a secondary cup body made of heat conductive material is arranged in the annular groove in a threaded connection way, and is positioned in the main cup body; a cup core designed by utilizing the principle of a syringe is arranged in the through hole; internal threads and external threads are formed on the inner wall of the through hole and that of a needle cylinder of the cup core; the cup core is positioned in the secondary cup body; liquid is filled in the needle cylinder; a piston-type push rod of the cup core protrudes out of the external surface of the cup lid; and powdery self-heating agent generating heat through chemical reaction with the liquid is arranged in the secondary cup body. Water in the cup core in pumped into the secondary cup body through the piston-type push rod, and has chemical reaction with calcium lime in the secondary cup body to generate heat, so as to heat substance in the main cup body, which is safe, convenient, quick, sanitary, smokeless, odorless, and nonpolluting.
Description
Technical field
The utility model relates to the daily necessities field, specifically a kind of spontaneous heating Heating Cup.
Background technology
The common cup that people use can not be incubated, particularly tea in winter very fast cold, the thermos cup of selling on the market costs an arm and a leg, use the cold of cup outer wall winter, people touch very uncomfortable, and winter, people had the teacup end on hand, and with the custom of the warm hand of the hot water in the teacup, the various teacups of Chu Shouing all can not satisfy these needs of people in the market.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of spontaneous heating Heating Cup is provided, and at any time or the place, no cooker condition all can make a glass interior beverage heating, provides convenience to people.
The technical solution of the utility model is: a kind of spontaneous heating Heating Cup, comprise main cup and the bowl cover that is threaded with main cup, described bowl cover is provided with manhole, the bowl cover inner surface is provided with the concentric annular groove of through hole therewith, be provided with the inferior cup that is threaded and makes by Heat Conduction Material in the described annular groove, the secondary cup body is positioned at main cup inside, be provided with the cup core that adopts the design of syringe principle in the described through hole, be provided with the internal thread and the external screw thread of mutual coupling at the through-hole wall and the syringe outer wall of cup core, the cup core is positioned at time cup inside, in the syringe of cup core liquid is housed, the piston type push rod of cup core protrudes in the bowl cover outer surface, is provided with the powdery self-heating agent that can produce heat with aforesaid liquid by chemical reaction in described the cup.
As preferably, described through hole is positioned at the bowl cover center position.
As preferably, described liquid is water, and described powdery self-heating agent is a quick lime.
As preferably, be provided with vacuum layer in the described main cup wall of cup.
The utility model has the advantages that: inject in time cup by the water of piston type push rod during use the cup in-core, water just with inferior cup in quick lime generation chemical reaction produce heat, can heat material in the main cup, both safe, convenient, fast, health, smokeless again, tasteless, free from environmental pollution.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model bowl cover upward view.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of spontaneous heating Heating Cup, comprise main cup 1 and the bowl cover 2 that is threaded with main cup 1, described bowl cover 2 center positions are provided with manhole 9, bowl cover 2 inner surfaces are provided with the concentric annular groove 10 of through hole therewith 9, be provided with the inferior cup 3 that is threaded and makes by Heat Conduction Material in the described annular groove 10, inferior cup 3 is positioned at main cup 1 inside, be provided with the cup core that adopts the design of syringe principle in the described through hole 9, be provided with the internal thread and the external screw thread of mutual coupling at through hole 9 inwalls and syringe 4 outer walls of cup core, the cup core is positioned at time cup 3 inside, in the syringe 4 of cup core liquid 7 is housed, the piston type push rod 5 of cup core protrudes in bowl cover 2 outer surfaces, be provided with the powdery self-heating agent 6 that can produce heat by chemical reaction in described the cup 3 with aforesaid liquid 7, described liquid 7 is water, and described powdery self-heating agent 6 is a quick lime, is provided with vacuum layer 8 in described main cup 1 wall of cup.
When not using, piston type push rod 5 is pushed in the syringe 4, the plane, top of piston type push rod 5 flushes with bowl cover 2 outer surfaces at this moment.
The utility model has the advantages that: by piston type push rod 5 water in the syringe 4 is injected in time cup 3 during use, water just with inferior cup 3 in quick lime generation chemical reaction produce heat, can heat main cup 1 interior material, both safe, convenient, fast, health was again smokeless, tasteless, free from environmental pollution.
Claims (4)
1. spontaneous heating Heating Cup, comprise main cup and the bowl cover that is threaded with main cup, it is characterized in that: described bowl cover is provided with manhole, the bowl cover inner surface is provided with the concentric annular groove of through hole therewith, be provided with the inferior cup that is threaded and makes by Heat Conduction Material in the described annular groove, the secondary cup body is positioned at main cup inside, be provided with the cup core that adopts the design of syringe principle in the described through hole, be provided with the internal thread and the external screw thread of mutual coupling at the through-hole wall and the syringe outer wall of cup core, the cup core is positioned at time cup inside, in the syringe of cup core liquid is housed, the piston type push rod of cup core protrudes in the bowl cover outer surface, is provided with the powdery self-heating agent that can produce heat with aforesaid liquid by chemical reaction in described the cup.
2. spontaneous heating Heating Cup according to claim 1 is characterized in that: described through hole is positioned at the bowl cover center position.
3. spontaneous heating Heating Cup according to claim 1 and 2 is characterized in that: described liquid is water, and described powdery self-heating agent is a quick lime.
4. spontaneous heating Heating Cup according to claim 3 is characterized in that: be provided with vacuum layer in the described main cup wall of cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201222923U CN201709975U (en) | 2010-03-03 | 2010-03-03 | Self-heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201222923U CN201709975U (en) | 2010-03-03 | 2010-03-03 | Self-heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201709975U true CN201709975U (en) | 2011-01-19 |
Family
ID=43455967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201222923U Expired - Fee Related CN201709975U (en) | 2010-03-03 | 2010-03-03 | Self-heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201709975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083051A (en) * | 2014-06-30 | 2014-10-08 | 南京信息工程大学 | Frictional heating vacuum cup |
| CN105615506A (en) * | 2016-01-14 | 2016-06-01 | 辽宁科技大学 | Microwave chemical reaction energy-storage self-heating cup and use method thereof |
-
2010
- 2010-03-03 CN CN2010201222923U patent/CN201709975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083051A (en) * | 2014-06-30 | 2014-10-08 | 南京信息工程大学 | Frictional heating vacuum cup |
| CN105615506A (en) * | 2016-01-14 | 2016-06-01 | 辽宁科技大学 | Microwave chemical reaction energy-storage self-heating cup and use method thereof |
| CN105615506B (en) * | 2016-01-14 | 2017-05-31 | 辽宁科技大学 | A kind of microwave chemical reaction energy storage self-heating cup and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20110303 |