CN203407893U - Heating plate fixing structure of electric kettle - Google Patents
Heating plate fixing structure of electric kettle Download PDFInfo
- Publication number
- CN203407893U CN203407893U CN201320429034.3U CN201320429034U CN203407893U CN 203407893 U CN203407893 U CN 203407893U CN 201320429034 U CN201320429034 U CN 201320429034U CN 203407893 U CN203407893 U CN 203407893U
- Authority
- CN
- China
- Prior art keywords
- retainer plate
- heat
- generating disc
- sealing ring
- kettle body
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 2
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model provides an electric kettle's dish fixed knot that generates heat constructs, includes the kettle body, is located the internal dish that generates heat of kettle, and the bottom of the kettle body is equipped with the circular bead of inwards bending, and characterized by generates heat to coil and presss from both sides tightly to be established between the junction of last retainer plate and lower retainer plate, goes up retainer plate and lower retainer plate fixed connection on the circular bead, goes up the retainer plate and fastens through sealing element between the dish that generates heat and the kettle body. The utility model is arranged from the bottom of the kettle body after the upper fixing ring is extruded and deformed, the upper fixing ring is clamped on the shoulder by the elastic deformation of the sealing ring, and the heating plate is fastened and sealed when the upper fixing ring and the lower fixing ring are locked; the heating plate has the advantages of simple structure, convenience and quickness in assembly, reliability in sealing and the like, and the heating plate can be replaced and installed.
Description
Technical field
The utility model relates to a kind of electric kettle, specifically a kind of heat-generating disc fixed structure of electric kettle.
Background technology
Electric kettle is one of conventional small household appliances, for water is heated, can be used as again the container of water simultaneously, has feature easy to use.Chinese patent literature ZL200720171554.3 discloses a kind of electric kettle, the electrical heating that comprises the kettle body of top and the equal opening in bottom and be connected in the heat-generating disc in kettle body lower openings, the electric connector that can rotate arbitrarily and kettle is connected base, described kettle body is connected on heat-generating disc by fire-resistant nontoxic viscose glue, and described heat-generating disc is provided with temperature sensing and control and regulation device and level detecting device.This class formation has been played glue and need to have been placed and solidify for 5-7 days, and glue have peculiar smell complex process, manually expensive, place is large, dustless processing, efficiency is low, cost is expensive, when kettle is used for a long time, glue Yin Gaowen and low temperature constantly change and aging becoming flexible, and produce the quality problems of leaking.Therefore, be necessary to be further improved.
Utility model content
The purpose of this utility model aim to provide a kind of simple in structure, assemble convenient, to seal reliable electric kettle heat-generating disc fixed structure, to overcome weak point of the prior art.
By the heat-generating disc fixed structure of a kind of electric kettle of this object design, comprise kettle body, be positioned at the heat-generating disc of kettle body, the bottom of kettle body is provided with the shoulder of inside bending, its architectural feature is that heat-generating disc clamping is located between retainer plate and the junction of lower retainer plate, upper retainer plate and lower retainer plate are fixedly connected on shoulder, fastening by potted component between upper retainer plate and kettle body and heat-generating disc.
Between fixed circle and lower retainer plate, adopt and be threaded.
Between fixed circle and lower retainer plate, adopt button bit to be fixedly connected with.
Between fixed circle and lower retainer plate, adopt lock screw to be fixedly connected with.
Fixed circle embeds the bottom that is assemblied in kettle body, and the upper outside of upper retainer plate is protruded the top that is arranged at shoulder, and the lower outside of upper retainer plate is also provided with several convex tendons.
Described potted component comprises the first sealing ring and the second sealing ring, and wherein the inner side of the first sealing ring is provided with a catching groove that snaps onto retainer plate upper outside, and the lower outside cross section of the first sealing ring is " 7 " font and top is pressed on shoulder; The second sealing ring packing is arranged between the upper inner of retainer plate and the upper outside of heat-generating disc.
The integral body that described the first sealing ring and the second sealing ring are one of the forming and arrange, or be the integral body arranging separately; That the first sealing ring, the second sealing ring adopt is high temperature resistant, aging-resistant elastic silica gel is made.
The utility model will be by will be after upper retainer plate crimp packing into from kettle body bottom, and the strain of recycling sealing ring is clamped in upper retainer plate on shoulder, when upper retainer plate and lower retainer plate are locked by heat-generating disc fit sealing; It has simple in structure, assemble convenient, seal the advantages such as reliable, and heat-generating disc can be replaced installation.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment;
Fig. 2 is the assembly structure profile of an embodiment.
In figure: 1 is kettle body, 1.1 is shoulder, and 2 is the first sealing ring, and 2.1 is catching groove, and 3 is upper retainer plate, and 3.1 is convex tendon, and 4 is the second sealing ring, and 5 is heat-generating disc, and 6 is lower retainer plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-Fig. 2, a kind of heat-generating disc fixed structure of electric kettle, comprise kettle body 1, be positioned at the heat-generating disc 5 of kettle body 1, the bottom of kettle body 1 is provided with the shoulder 1.1 of inside bending, heat-generating disc 5 clamps and is located between retainer plate 3 and the junction of lower retainer plate 6, upper retainer plate 3 and lower retainer plate 6 are fixedly connected on shoulder 1.1, fastening by potted component between upper retainer plate 3 and kettle body 1 and heat-generating disc 5.Between upper retainer plate 3 and lower retainer plate 6, adopt and be threaded, lower retainer plate 6 screws in and is assemblied in retainer plate 6.Upper retainer plate 3 embeds the bottom that is assemblied in kettle body 1, and the upper outside of upper retainer plate 3 is protruded the top that is arranged at shoulder 1.1, and the lower outside of upper retainer plate 3 is also provided with several convex tendons 3.1.Potted component comprises the first sealing ring 2 and second sealing ring 4 of independent setting, wherein the inner side of the first sealing ring 2 be provided with a lower outside cross section that snaps onto catching groove 2.1, the first sealing rings 2 of retainer plate 3 upper outside be " 7 " font and top be pressed on shoulder 1.1; The second sealing ring 4 packings are arranged between the upper inner of retainer plate 3 and the upper outside of heat-generating disc 5.That the first sealing ring 2, the second sealing ring 4 adopt is high temperature resistant, aging-resistant elastic silica gel is made, to facilitate sealing.
During assembling, first upper retainer plate 3 is packed in kettle body 1 by the bottom from kettle body 1 after crimp, the first sealing ring 2 need be snapped onto on upper retainer plate 3 before packing retainer plate 3 into, the second sealing ring 4 is inserted in the upper inner of upper retainer plate 3; Then adjust the position of upper retainer plate 3, make it be pressed on kettle body 1 bottom interior wall; Again heat-generating disc 5, lower retainer plate are inserted in successively to upper retainer plate 3 inner sides; Finally by lower retainer plate 6 up retainer plate 3 screw, make heat-generating disc 5 fit sealings in kettle body 1 bottom.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple distortion or transformation, within all dropping on protection domain of the present utility model.
Claims (7)
1. the heat-generating disc fixed structure of an electric kettle, comprise kettle body (1), be positioned at the heat-generating disc (5) of kettle body, the bottom of kettle body is provided with the shoulder (1.1) of inside bending, it is characterized in that heat-generating disc clamping is located between retainer plate (3) and the junction of lower retainer plate (6), upper retainer plate and lower retainer plate are fixedly connected on shoulder, fastening by potted component between upper retainer plate and kettle body and heat-generating disc (5).
2. the heat-generating disc fixed structure of electric kettle according to claim 1, is characterized in that adopting and being threaded between fixed circle (3) and lower retainer plate (6).
3. the heat-generating disc fixed structure of electric kettle according to claim 1, is characterized in that adopting button bit to be fixedly connected with between fixed circle (3) and lower retainer plate (6).
4. the heat-generating disc fixed structure of electric kettle according to claim 1, is characterized in that adopting lock screw to be fixedly connected with between fixed circle (3) and lower retainer plate (6).
5. according to the heat-generating disc fixed structure of electric kettle described in claim 1-4 any one, it is characterized in that fixed circle (3) embeds the bottom that is assemblied in kettle body (1), the upper outside of upper retainer plate is protruded the top that is arranged at shoulder (1.1), and the lower outside of upper retainer plate is also provided with several convex tendons (3.1).
6. the heat-generating disc fixed structure of electric kettle according to claim 5, it is characterized in that described potted component comprises the first sealing ring (2) and the second sealing ring (4), wherein the inner side of the first sealing ring is provided with a catching groove (2.1) that snaps onto retainer plate (3) upper outside, and the lower outside cross section of the first sealing ring is " 7 " font and top is pressed on shoulder (1.1); The second sealing ring packing is arranged between the upper inner of retainer plate and the upper outside of heat-generating disc (5).
7. the heat-generating disc fixed structure of electric kettle according to claim 6, is characterized in that the integral body that described the first sealing ring (2) and the second sealing ring (4) are one of the forming and arrange, or be the integral body of setting separately; That the first sealing ring, the second sealing ring adopt is high temperature resistant, aging-resistant elastic silica gel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429034.3U CN203407893U (en) | 2013-07-18 | 2013-07-18 | Heating plate fixing structure of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429034.3U CN203407893U (en) | 2013-07-18 | 2013-07-18 | Heating plate fixing structure of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407893U true CN203407893U (en) | 2014-01-29 |
Family
ID=49970826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320429034.3U Expired - Lifetime CN203407893U (en) | 2013-07-18 | 2013-07-18 | Heating plate fixing structure of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385651A (en) * | 2013-07-18 | 2013-11-13 | 广东新宝电器股份有限公司 | Heating plate fixing structure of electric kettle |
| CN105996739A (en) * | 2016-08-05 | 2016-10-12 | 上海唯源光电科技有限公司 | Electric rice cooker |
-
2013
- 2013-07-18 CN CN201320429034.3U patent/CN203407893U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385651A (en) * | 2013-07-18 | 2013-11-13 | 广东新宝电器股份有限公司 | Heating plate fixing structure of electric kettle |
| CN105996739A (en) * | 2016-08-05 | 2016-10-12 | 上海唯源光电科技有限公司 | Electric rice cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |