CN202589197U - Heat-insulating bowl - Google Patents
Heat-insulating bowl Download PDFInfo
- Publication number
- CN202589197U CN202589197U CN 201220103980 CN201220103980U CN202589197U CN 202589197 U CN202589197 U CN 202589197U CN 201220103980 CN201220103980 CN 201220103980 CN 201220103980 U CN201220103980 U CN 201220103980U CN 202589197 U CN202589197 U CN 202589197U
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- CN
- China
- Prior art keywords
- bowl
- base
- resistance wire
- heat
- switch
- 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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- Table Devices Or Equipment (AREA)
Abstract
A heat-insulating bowl adopts the technical scheme that a bowl body adopts a groove-shaped structure with the upper part opened; a round through hole is formed in the bottom surface of the bowl body; an insulating heat-conducting plate is fixedly connected to the through hole part; the bottom end of the through hole is fixedly connected with a hollow base; an electric resistance wire is arranged inside the base; the electric resistance wire is connected with a rechargeable battery and a switch in series to form a circuit; and the rechargeable interface of the rechargeable battery and the switch are respectively arranged outside the base. The heat-insulating bowl has the advantages of simple structure and technology, simplicity and convenience in use, wide range of application, and low manufacturing cost, and can meet the use and operation requirements.
Description
Technical field the utility model relates to a kind of tableware, relates in particular to a kind of bowl.
Background technology is well-known, and bowl is people's one of crucial tablewares in the process of having a dinner, and existing bowl is varied; But be the improvement on material, pattern and size mostly, its structure remains the bowl body of single upper shed, and the bowl of this structure is still existing deficiency in the process of using; For example; Existing bowl does not have the function of heating, insulation in the process of using, along with improving constantly of living standard, existing bowl can not satisfy people's user demand.
The purpose of summary of the invention the utility model is to provide a kind of structure, technology simple, is easy to use, simple and direct, is widely used, and low preparation cost satisfies and uses and the insulation bowl of operational requirements.
The utility model comprises a bowl body, base, insulating heat-conductive plate, resistance wire, rechargeable battery and switch; The bowl body is the upper shed trench structure, and circular through-hole is offered, the affixed insulating heat-conductive plate of through-hole position in the bottom surface of bowl body; The affixed hollow base in the bottom of open-work; The inside of base is provided with resistance wire, and resistance wire and rechargeable battery, switch are composed in series circuit, and wherein the charge port of rechargeable battery and switch are separately positioned on the outside of base.
The utility model in use; The inner resistance wire of base can heat the inner food of bowl body; Because base is separated by through the insulating heat-conductive plate between the body with bowl, then heat passes to the inner food of bowl body by the insulating heat-conductive plate, also the resistance wire of base inside is insulated in addition; Resistance wire passes through the rechargeable battery supply, and through switch control.
The utility model compared with prior art has following advantage: structure, technology are simple, are easy to use, simple and direct, are widely used, and low preparation cost satisfies and uses and operational requirements.
Description of drawings Fig. 1 looks the section simplified schematic diagram for the master of the utility model.
The specific embodiment is in the simplified schematic diagram of insulation bowl shown in Figure 1; Bowl body 1 is the upper shed trench structure, and circular through-hole is offered, the affixed insulating heat-conductive plate 2 of through-hole position in the bottom surface of bowl body; The affixed hollow base 3 in the bottom of open-work; The inside of base is provided with resistance wire 4, and resistance wire and rechargeable battery 5, switch 6 are composed in series circuit, wherein the charge port 7 of rechargeable battery and the switch outside that is separately positioned on base.
Claims (1)
1. an insulation bowl comprises a bowl body, base, insulating heat-conductive plate, resistance wire, rechargeable battery and switch, it is characterized in that: the bowl body is the upper shed trench structure; Circular through-hole is offered in the bottom surface of bowl body; The affixed insulating heat-conductive plate of through-hole position, the affixed hollow base in the bottom of open-work, the inside of base is provided with resistance wire; Resistance wire and rechargeable battery, switch are composed in series circuit, and wherein the charge port of rechargeable battery and switch are separately positioned on the outside of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220103980 CN202589197U (en) | 2012-03-13 | 2012-03-13 | Heat-insulating bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220103980 CN202589197U (en) | 2012-03-13 | 2012-03-13 | Heat-insulating bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589197U true CN202589197U (en) | 2012-12-12 |
Family
ID=47306786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220103980 Expired - Fee Related CN202589197U (en) | 2012-03-13 | 2012-03-13 | Heat-insulating bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202589197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157235A (en) * | 2017-07-07 | 2017-09-15 | 无锡市南长实验中学 | A kind of pupil uses entertaining heat preservation bowl |
-
2012
- 2012-03-13 CN CN 201220103980 patent/CN202589197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157235A (en) * | 2017-07-07 | 2017-09-15 | 无锡市南长实验中学 | A kind of pupil uses entertaining heat preservation bowl |
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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: 20121212 Termination date: 20130313 |