CN203676867U - Improved heating tube electric cooker liner - Google Patents
Improved heating tube electric cooker liner Download PDFInfo
- Publication number
- CN203676867U CN203676867U CN201320752559.0U CN201320752559U CN203676867U CN 203676867 U CN203676867 U CN 203676867U CN 201320752559 U CN201320752559 U CN 201320752559U CN 203676867 U CN203676867 U CN 203676867U
- Authority
- CN
- China
- Prior art keywords
- heat
- heating tube
- generating pipe
- liner
- electric cooker
- 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 relates to an improved heating tube electric cooker liner which comprises a liner, a heating tube and a connecting gasket, wherein the cross section of the heating tube is of a trapezoid shape; the trapezoid lower edge surface of the heating tube is welded with the connecting gasket; the outline of the connecting gasket is slightly larger than the outline of the heating tube; the middle part of the connecting gasket is fixedly connected with the bottom of the liner; a heat-conductive adhesive layer is arranged between the connecting gasket and the bottom of the liner; a connecting area is arranged on the connecting gasket; the connecting area is a vertical sheet vertical to the plane of the connecting gasket; the cross section of the connecting gasket is of a circular arc shape; the heating tube is connected with the outer edge of the circular arc. The structure of connecting the heating tube with the connecting gasket is adopted by the improved heating tube electric cooker liner, the middle position of the connecting gasket is fixed at the bottom of the liner through a fixing rivet, and the heat-conductive adhesive layer is arranged between the connecting gasket and the bottom of the liner, so that the direct contact between the heating tube and the liner under a thermal expansion and cold contraction state is further ensured and the improved heating tube electric cooker liner has the advantages of high heating efficiency, energy-saving effect and capability of increasing cooking speed.
Description
technical field:
The utility model belongs to the heat-generating pipe electric cooker in household kitchen electric appliance field, and what be specifically related to is a kind of improved heat-generating pipe inner container of electric cooker.
background technology:
existing heat-generating pipe electric cooker, its inner bag and heat-generating pipe are all split settings, inner bag is not directly to contact with heat-generating pipe, but there is certain interval, the heat of heat-generating pipe is transmitted to inner bag by major part by heat radiation, particularly for some because collision causes trickle distortion or expand with heat and contract with cold causing the inner bag of distortion, its heat transfer efficiency further lowers especially, thereby has wasted that the energy has also extended the heat time and the mouthfeel that lowered cooking foods.
summary of the invention:
The defect existing for prior art, the purpose of this utility model is to provide a kind of improved heat-generating pipe inner container of electric cooker that can overcome above-mentioned defect.
The technical scheme in the invention for solving the technical problem is: a kind of improved heat-generating pipe inner container of electric cooker, key is that described heat-generating pipe inner container of electric cooker comprises inner bag, heat-generating pipe and connects pad, the cross section of described heat-generating pipe is trapezoidal, the trapezoidal lower of heat-generating pipe is welded on and connects on pad along face, described connection pad profile is slightly larger than heat-generating pipe, described connection pad middle part is fixedly connected on the bottom of inner bag, between described connection pad and the bottom surface of inner bag, is provided with heat conduction glue-line.
Described connection pad is provided with a bonding pad, and described bonding pad is the upright sheet perpendicular to connection gasket plate plane.
Described bonding pad is provided with multiple connecting holes.
Described connection pad cross sectional shape is circular arc, and described heat-generating pipe is connected to the outer of circular arc.
Heat-generating pipe is connected to a structure connecting on pad by employing of the present utility model, and be fixed on the bottom of inner bag with fixing rivet etc. in centre position by connecting pad, between connection pad and the bottom surface of inner bag, be provided with heat conduction glue-line simultaneously, further guarantee under the state expanding with heat and contract with cold, between heat-generating pipe and inner bag, have directly and contact, there is heating efficiency high, save the advantage of the energy and raising cooking speed.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
the specific embodiment:
As shown in Figure 1, a kind of improved heat-generating pipe inner container of electric cooker, described heat-generating pipe inner container of electric cooker comprises inner bag 1, heat-generating pipe 3 and connects pad 2, the cross section of described heat-generating pipe 3 is trapezoidal, the trapezoidal lower of heat-generating pipe is welded on and connects on pad 2 along face, described connection pad profile is slightly larger than heat-generating pipe, and described connection pad 2 middle parts are fixedly connected on the bottom of inner bag 1, between described connection pad and the bottom surface of inner bag, is provided with heat conduction glue-line.Certain filling elasticity that heat conduction glue-line has, can, by the gap-fill that expands with heat and contract with cold and produce, guarantee good direct contact effect.The trapezoidal lower of described heat-generating pipe is welded on and connects on pad along face, can guarantee heat-generating pipe and be connected pad and have larger connection area, raising heat transfer efficiency.Described connection pad is fixedly connected with inner bag in centre position 21.The mode of being fixedly connected with can be rivet or bolt.
Described connection pad is provided with a bonding pad, and described bonding pad is the upright sheet perpendicular to connection gasket plate plane.Described bonding pad is used for inner bag to be fixed on the housings of electric cooker.Play convenient connection.
Described bonding pad is provided with multiple connecting holes.Connecting hole can connect for screw perforation.
Described connection pad cross sectional shape is circular arc, and described heat-generating pipe is connected to the outer of circular arc.Adopt the connection pad of circular section shape, can guarantee by middle when being connected with inner bag, connect compression screen resilience of existence in the middle of pad and inner bag bottom, can make to connect pad and inner bag direct contact good with maintenance in thermal deformation.
Claims (4)
1. an improved heat-generating pipe inner container of electric cooker, it is characterized in that described heat-generating pipe inner container of electric cooker comprises inner bag, heat-generating pipe and connects pad, the cross section of described heat-generating pipe is trapezoidal, the trapezoidal lower of heat-generating pipe is welded on and connects on pad along face, described connection pad profile is slightly larger than heat-generating pipe, described connection pad middle part is fixedly connected on the bottom of inner bag, between described connection pad and the bottom surface of inner bag, is provided with heat conduction glue-line.
2. improved heat-generating pipe inner container of electric cooker according to claim 1, is characterized in that described connection pad is provided with a bonding pad, and described bonding pad is the upright sheet perpendicular to connection gasket plate plane.
3. improved heat-generating pipe inner container of electric cooker according to claim 1, is characterized in that described bonding pad is provided with multiple connecting holes.
4. improved heat-generating pipe inner container of electric cooker according to claim 1, is characterized in that described connection pad cross sectional shape is circular arc, and described heat-generating pipe is connected to the outer of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752559.0U CN203676867U (en) | 2013-11-26 | 2013-11-26 | Improved heating tube electric cooker liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752559.0U CN203676867U (en) | 2013-11-26 | 2013-11-26 | Improved heating tube electric cooker liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676867U true CN203676867U (en) | 2014-07-02 |
Family
ID=50998847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752559.0U Expired - Fee Related CN203676867U (en) | 2013-11-26 | 2013-11-26 | Improved heating tube electric cooker liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676867U (en) |
-
2013
- 2013-11-26 CN CN201320752559.0U patent/CN203676867U/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: 20140702 Termination date: 20151126 |