CN104257284A - Bottom sealing structure of electric kettle - Google Patents
Bottom sealing structure of electric kettle Download PDFInfo
- Publication number
- CN104257284A CN104257284A CN201410527423.9A CN201410527423A CN104257284A CN 104257284 A CN104257284 A CN 104257284A CN 201410527423 A CN201410527423 A CN 201410527423A CN 104257284 A CN104257284 A CN 104257284A
- Authority
- CN
- China
- Prior art keywords
- retainer plate
- kettle body
- electric kettle
- generating disc
- lower cover
- 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.)
- Pending
Links
Abstract
The invention provides a bottom sealing structure of an electric kettle. The bottom sealing structure is characterized by comprising a kettle body, a lower cover arranged below the kettle body, a heating disk, a fixed ring and an O-shaped seal ring. The lower end of the kettle body and the O-shaped seal ring fall in a groove of an outer ring of the heating disk in a matched mode. The fixed ring is fixedly connected with the heating disk in a clamped way, and the kettle body is fixed in the groove of the heating disk. The fixed ring is arranged in the lower cover and fixedly connected with a screw of the lower cover. Four protrusions are arranged on the inner wall of the fixed ring, through holes matched with the protrusions in a clamped way are arranged on the outer wall of the heating disk, and a bulge is arranged at the bottom of the kettle body. The bottom sealing structure of the electric kettle is simple in structure and fast and convenient to install, relieves labor force and reduces production cost.
Description
Technical field
The present invention relates to electric kettle technical field, particularly relate to a kind of electric kettle sealed bottom structure.
Background technology
Electric kettle is applied widely in daily life, factory is very high to sealing requirements when installing kettle polycrystalline substance, once bottom leaks, consequence will be very serious, the most complicated structure of current existing kettle polycrystalline substance, the parts installed are more, add production cost, and install inconvenience.
Summary of the invention
(1) technical problem that will solve
The problem to be solved in the present invention is to provide a kind of electric kettle sealed bottom structure, to overcome the defect that kettle structure in prior art is complicated, install inconvenience.
(2) technical scheme
For solveing the technical problem, the invention provides a kind of electric kettle sealed bottom structure, comprising kettle body, being arranged on lower cover, heat-generating disc, retainer plate and O-ring seals below described kettle body; The lower end of described kettle body coordinate with described O-ring seals fall into described heat-generating disc outer ring groove in; Described retainer plate and described heat-generating disc connect and fix, and described kettle body is fixed in the groove of described heat-generating disc; Described retainer plate is arranged in described lower cover, and fixes with described lower cover screw, described retainer plate inwall is provided with four projections, the outer wall of described heat-generating disc is provided with the through hole with described protruding snap-fit engagement, and the bottom of described kettle body is provided with bulge.
Further, described electric kettle sealed bottom structure also comprises screw, and the breach of described retainer plate seals by described retainer plate and described screw fit.
Further, described retainer plate shape is C font.
Further, the cross sectional shape of described O-ring seals is E font.
(3) beneficial effect
Electric kettle sealed bottom structure of the present invention, good sealing effect, structure is simple, quick and easy for installation, alleviates labour, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric kettle sealed bottom of the present invention structure;
Fig. 2 is the front view of a kind of electric kettle sealed bottom of the present invention structure;
Fig. 3 is the sectional view in A-A direction in Fig. 2;
Fig. 4 is the partial enlarged drawing of B in Fig. 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figures 1 to 4, a kind of electric kettle sealed bottom structure of the present invention, comprises kettle body 1, lower cover 2, heat-generating disc 3, retainer plate 4 and O-ring seals 5; The lower end of described kettle body 1 coordinate with described O-ring seals 5 fall into described heat-generating disc 3 outer ring groove 6 in; Described retainer plate 4 shape is C font, and described retainer plate 4 coordinates with screw 8 and sealed by the breach 7 of described retainer plate 4, and is connected and fixed with described heat-generating disc 3 by described retainer plate 4, described kettle body 1 is fixed in the groove 6 of described heat-generating disc 3; Described retainer plate 4 is arranged in described lower cover 2, and fixes with described lower cover 2.On described retainer plate 4 inwall all be provided with four projections 9, the outer wall of described heat-generating disc 3 is provided with the through hole 10 with described protruding 9 snap-fit engagement.The lower end of described kettle body 1 is provided with bulge 11, and described kettle body 1 can be fixed in described groove 6 by described bulge 11, and the projection 9 of described retainer plate 4 plays the effect of stop.The cross sectional shape of described O-ring seals 5 is E font.Cross sectional shape is the benefit of the described O-ring seals 5 of E font: make described O-ring seals 5 more tight with the laminating of described kettle body 1 and heat-generating disc 3, sealing effectiveness is better.Described retainer plate 4 is fixed with described lower cover 2 screw.The described quantity of protruding 9 can be determined according to actual conditions, can be three, two or five etc.During installation, first kettle body 1 and O-ring seals 5 are equipped with in the groove 6 of heat-generating disc 3, afterwards retainer plate 4 is snapped in the through hole 10 of heat-generating disc 3, protruding 9 are made to contact with kettle body 1, seal with the breach 7 of screw 8 by retainer plate 4 afterwards, make kettle body 1 and O-ring seals 5 be completely fixed in groove 6, finally lower cover 2 and heat-generating disc 3 screw are fixed.
Electric kettle sealed bottom structure of the present invention, good sealing effect, structure is simple, quick and easy for installation.
In sum, above-mentioned embodiment is not restricted embodiment of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (4)
1. an electric kettle sealed bottom structure, is characterized in that: comprise kettle body, be arranged on lower cover, heat-generating disc, retainer plate and O-ring seals below described kettle body; The lower end of described kettle body coordinate with described O-ring seals fall into described heat-generating disc outer ring groove in; Described retainer plate and described heat-generating disc connect and fix, and described kettle body is fixed in the groove of described heat-generating disc; Described retainer plate is arranged in described lower cover, and fixes with described lower cover screw, described retainer plate inwall is provided with four projections, the outer wall of described heat-generating disc is provided with the through hole with described protruding snap-fit engagement, and the bottom of described kettle body is provided with bulge.
2. electric kettle sealed bottom structure according to claim 1, is characterized in that: described electric kettle sealed bottom structure also comprises screw, and the breach of described retainer plate seals by described retainer plate and described screw fit.
3. electric kettle sealed bottom structure according to claim 1, is characterized in that: described retainer plate shape is C font.
4. the electric kettle sealed bottom structure according to any one of claims 1 to 3, is characterized in that: the cross sectional shape of described O-ring seals is E font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527423.9A CN104257284A (en) | 2014-10-09 | 2014-10-09 | Bottom sealing structure of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527423.9A CN104257284A (en) | 2014-10-09 | 2014-10-09 | Bottom sealing structure of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104257284A true CN104257284A (en) | 2015-01-07 |
Family
ID=52148964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410527423.9A Pending CN104257284A (en) | 2014-10-09 | 2014-10-09 | Bottom sealing structure of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104257284A (en) |
-
2014
- 2014-10-09 CN CN201410527423.9A patent/CN104257284A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |