CN201153860Y - Electric heating kettle with improved water level perspective plate sealing structure - Google Patents
Electric heating kettle with improved water level perspective plate sealing structure Download PDFInfo
- Publication number
- CN201153860Y CN201153860Y CNU2008200434424U CN200820043442U CN201153860Y CN 201153860 Y CN201153860 Y CN 201153860Y CN U2008200434424 U CNU2008200434424 U CN U2008200434424U CN 200820043442 U CN200820043442 U CN 200820043442U CN 201153860 Y CN201153860 Y CN 201153860Y
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- CN
- China
- Prior art keywords
- water level
- kettle body
- gasket seal
- kettle
- side wall
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an electric kettle with an improved water level dialysis board sealing structure. The electric kettle comprises a kettle body and a water level dialysis board, the side wall of the kettle body is provided with a through hole, the side wall of the kettle body at the edge of the through hole is inward bent with a reverse side, the periphery of the water level dialysis board is arranged into a concave-shaped annular fit edge, the annular fit edge is arranged on the inner wall of the reverse side of the kettle body, the water level dialysis board protrudes from the side wall through hole of the kettle body, a sealing gasket is left between the annular fit edge and the inner side of the reverse side of the kettle body, and the two side wall surfaces of the sealing gasket are provided with protrusions. The electric kettle with the structure further improves the shape of the sealing gasket, namely, the two side wall surfaces of the sealing gasket are provided with the protrusions, and the sealing gasket is contacted with the annular fit edge and the inner wall of the reverse side of the kettle body by matching with the height of the protrusions on the two side wall surfaces of the sealing gasket , thereby reducing the thickness of the sealing gasket while maintaining the same sealing effect, reducing the cost, improving the sealing performance of the water level dialysis board, and facilitating the assembly of the sealing gasket.
Description
Technical field
The utility model relates to a kind of electric kettle, especially a kind of electric kettle of improveing water level perspective board hermetically-sealed construction.
Background technology
Existing electric kettle, observe water level height in the kettle body for the convenience of the user, generally all can on the kettle body side wall, have through hole, the kettle body side wall at the through hole edge anti-limit that bends inwards out, water level perspective board periphery is arranged to the annular edge fit of concavity, the annular edge fit is located at the anti-limit of kettle body inwall, and the water level perspective board protrudes kettle body side wall through hole, also is provided with gasket seal between annular edge fit and the anti-limit of the kettle body inwall.1), gasket seal only is fixedly clamped by annular edge fit and the anti-limit of kettle body inwall but the water level perspective board hermetically-sealed construction of this electric kettle still has the following disadvantages:, but, catch a cold thermal deformation influence of gasket seal causes landing easily, and influences sealing effectiveness.
The utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, and cost is low, make that gasket seal clamps firmly, and the electric kettle of the perspective board sealing effectiveness of effectively flooding.
The purpose of this utility model is achieved in that
A kind of electric kettle of improveing water level perspective board hermetically-sealed construction, comprise kettle body and water level perspective board, have through hole on the kettle body side wall, the kettle body side wall at the through hole edge anti-limit that bends inwards out, water level perspective board periphery is arranged to the annular edge fit of concavity, and annular edge fit is located at the anti-limit of kettle body inwall, and the water level perspective board protrudes kettle body side wall through hole, also be provided with gasket seal between annular edge fit and the anti-limit of the kettle body inwall, have convex on the wall of described gasket seal both sides.The electric kettle of this structure is further improved by the shape to gasket seal; That is: has convex on the wall of gasket seal both sides, gasket seal cooperates its both sides convex height to contact with annular edge fit, the anti-limit of kettle body inwall, when making it keep sealing effectiveness constant, can reduce gasket seal thickness, so that reduce cost, and improved the sealing of water level perspective board, made things convenient for the installation of gasket seal simultaneously.
The purpose of this utility model can also adopt following technical measures to solve:
Described gasket seal is the silica gel sealing ring of annular, so that be sealed well between whole water level perspective board and the through hole.
As enforcement more specifically, the convex on the described gasket seal in the form of a ring.
Be respectively equipped with inside and outside two ring-type convexs on the wall of described each side of gasket seal, so that gasket seal is more firm, it is more stable to cooperate.
The beneficial effects of the utility model are:
Electric kettle of the present utility model, by on the wall of gasket seal both sides convex being set, gasket seal cooperates its both sides convex height to contact with annular edge fit, the anti-limit of kettle body inwall, when making it keep sealing effectiveness constant, can reduce gasket seal thickness, reduce cost; Moreover, gasket seal utilize closely connect between its both sides convex and annular edge fit, the anti-limit of the kettle body inwall solid together, the thermal deformation that is difficult for catching a cold influence, and cause the defective of landing, improve the sealing of water level perspective board to a certain extent, made things convenient for the installation of gasket seal simultaneously.
Description of drawings
Fig. 1 is water level perspective board, gasket seal and the kettle body structure schematic diagram of the utility model electric kettle;
Fig. 2 is the structural representation of gasket seal in the utility model electric kettle.
The specific embodiment
As depicted in figs. 1 and 2, a kind of electric kettle of improveing water level perspective board hermetically-sealed construction, comprise kettle body 1 and water level perspective board 2, have through hole 3 on kettle body 1 sidewall, the kettle body side wall at the through hole 3 edges anti-limit 4 that bends inwards out, water level perspective board 2 peripheries are arranged to 5 annular edge fits of concavity, annular edge fit 5 is located at the anti-limit of kettle body 4 inwalls, water level perspective board 2 protrudes kettle body side wall through hole 3, also be provided with gasket seal 6 between annular edge fit 5 and the anti-limit of kettle body 4 inwalls, have convex 7 on the wall of described gasket seal 6 both sides.Described gasket seal 6 is silica gel sealing rings of annular.
Convex 7 on the described gasket seal 6 in the form of a ring.Be respectively equipped with inside and outside two ring-type convexs 7 on the wall of described gasket seal 6 each side.
Claims (4)
1. electric kettle of improveing water level perspective board hermetically-sealed construction, comprise kettle body (1) and water level perspective board (2), have through hole (3) on kettle body (1) sidewall, the kettle body side wall at through hole (3) the edge anti-limit (4) that bends inwards out, water level perspective board (2) periphery is arranged to (5) annular edge fit of concavity, annular edge fit (5) is located at the anti-limit of kettle body (4) inwall, water level perspective board (2) protrudes kettle body side wall through hole (3), also be provided with gasket seal (6) between annular edge fit (5) and the anti-limit of kettle body (4) inwall, it is characterized in that having convex (7) on the wall of described gasket seal (6) both sides.
2. according to the electric kettle of the described improvement water level of claim 1 perspective board hermetically-sealed construction, it is characterized in that described gasket seal (6) is the silica gel sealing ring of annular.
3. according to the electric kettle of the described improvement water level of claim 2 perspective board hermetically-sealed construction, it is characterized in that the convex (7) on the described gasket seal (6) in the form of a ring.
4. according to the electric kettle of the described improvement water level of claim 3 perspective board hermetically-sealed construction, it is characterized in that, be respectively equipped with inside and outside two ring-type convexs (7) on the wall of each side of described gasket seal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200434424U CN201153860Y (en) | 2008-01-28 | 2008-01-28 | Electric heating kettle with improved water level perspective plate sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200434424U CN201153860Y (en) | 2008-01-28 | 2008-01-28 | Electric heating kettle with improved water level perspective plate sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153860Y true CN201153860Y (en) | 2008-11-26 |
Family
ID=40101652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200434424U Expired - Fee Related CN201153860Y (en) | 2008-01-28 | 2008-01-28 | Electric heating kettle with improved water level perspective plate sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153860Y (en) |
-
2008
- 2008-01-28 CN CNU2008200434424U patent/CN201153860Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20110128 |