CN201806515U - Sealing structure of water window of electric kettle - Google Patents
Sealing structure of water window of electric kettle Download PDFInfo
- Publication number
- CN201806515U CN201806515U CN2010202575551U CN201020257555U CN201806515U CN 201806515 U CN201806515 U CN 201806515U CN 2010202575551 U CN2010202575551 U CN 2010202575551U CN 201020257555 U CN201020257555 U CN 201020257555U CN 201806515 U CN201806515 U CN 201806515U
- Authority
- CN
- China
- Prior art keywords
- water
- water window
- window
- kettle body
- sealing ring
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 239000011521 glass Substances 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims description 13
- 210000002435 tendon Anatomy 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Cookers (AREA)
Abstract
A sealing structure of a water window of an electric kettle comprises a kettle body provided with a water window hole, a water window clamping ring arranged on the water window hole, a sealing ring and a glass water gauge, wherein the sealing ring is sleeved on the outer edge of the glass water gauge to form a whole and is tightly connected between the water window hole and the water window clamping ring. The cross-section of the water window snap ring is in a zigzag shape, one end of the water window snap ring, which is connected with the kettle body, is provided with an outward-turned flange edge which is fixedly connected with the kettle body, and the other end of the water window snap ring is provided with a buckle formed by an inward-turned edge. The section of the sealing ring is in a shape of a [ and the sealing ring is sleeved with the glass water gauge into a whole through an annular groove which is arranged on the inner side and has the same shape with the outer edge of the glass water gauge, and the sealing ring and the glass water gauge are in interference fit. The utility model discloses can seal the glass water gauge that observability is good and fix on the water fenestra of kettle body, the consumer of being convenient for has clearly seen the water level condition of observing in the electric kettle, and it still has characteristics such as design is simple reasonable, the processing is easy, the change is convenient, pleasing to the eye durable, sealing performance is good, be fit for mass production.
Description
Technical field
The utility model relates to a kind of electric kettle, specifically is the hermetically-sealed construction of water window of electric kettle.
Background technology
In traditional electric kettle technology, observe the situation of water-in-kettle position for the ease of the consumer, generally one observation window is set at the kettle body, its observation window material generally uses PP plastic materials such as (polypropylene), but its transparency is not high, and plastic material ubiquity intensity is not high, defectives such as easy ageing failure.In addition, its observation window and kettle body fixed form generally are forms such as sweat soldering, high-frequency welding or ultrasonic bonding, these frame modes not only need specific plant equipment to realize, increased production cost, also be easy to generate weld defect inevitably, cause the junction generation of kettle body and observation window to be leaked.Adopt welding manner in addition, inseparable between observation window after the welding and the kettle body, it is non-exchange that observation window damages the back.
Chinese patent literature CN2474052 discloses a kind of electric kettle of being made up of metal kettle body, pot lid, transparent plastic piece on January 30th, 2002, metal kettle body is provided with window, be fixed with metal frame around the window in metal kettle body, the transparent plastic piece is set between metal frame and the window metal kettle body inwall on every side, and the window of metal kettle body becomes hermetically-sealed construction.The water level cuing scale complex structure of this utility model is made process and is damaged transparent water gauge easily, and non-exchange, increases cost.
The utility model content
The purpose of this utility model aim to provide a kind of simplicity of design rationally, the hermetically-sealed construction of the water window of electric kettle of convenient, attractive and durable, the good seal performance of handling ease, replacing, to overcome weak point of the prior art.
Press the hermetically-sealed construction of a kind of water window of electric kettle of this purpose design, comprise the kettle body that is provided with the water fenestra, be arranged on water window snap ring, sealing ring and glass water gauge on the water fenestra, its architectural feature is that sealing ring is socketed on the outer rim of glass water gauge and forms one, and compresses and be connected between water fenestra and the water window snap ring.
The cross section of described water window snap ring is in a zigzag, and its end that connects the kettle body is provided with the flange that turns up fixedlys connected with the kettle body, and an other end is provided with the buckle that in-flanges forms.
The cross section of described sealing ring is that [shape, it is provided with annular groove and the glass water gauge consistent with glass water gauge outer rim shape by the inboard and is socketed into one, is interference fit between the two.
The side that described sealing ring is connected with the kettle body is provided with first projection, and the buckle of the corresponding water window of other side snap ring is provided with second projection.Described first projection and second projection are convex tendon or the projection more than three that is distributed on the sealing ring outer surface.Described glass water gauge is tabular or dome shape.
The corresponding sealing ring in the edge of the water fenestra of described kettle body is provided with the flange that bends towards in the kettle body.
The utility model welds fixedly water window snap ring by the kettle body inwall at the water fenestra, sealing ring places transparent glass water gauge outer rim, and be squeezed between kettle body and the water window snap ring by the projection of the sealing ring left and right sides, making it can be glass water gauge sealing and fixing on the water fenestra, can avoid between glass water gauge and water window snap ring or the kettle body directly contact again and mutually mutual friction, cutting etc. cause electric kettle to leak, its also have simplicity of design rationally, characteristics such as convenient, attractive and durable, the good seal performance of handling ease, replacing, suitable production in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the sectional structure schematic diagram (part) of A-A among Fig. 1.
Fig. 3 is the enlarged drawing at B place among Fig. 2.
Among the figure: 1 is the kettle body; 2 is water window snap ring; 3 is sealing ring; 4 is the glass water gauge; 21 is buckle; 31 is annular groove; 32 is first projection; 33 is second projection.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, the hermetically-sealed construction of this water window of electric kettle, comprise the kettle body 1 that is provided with the water fenestra, be arranged on water window snap ring 2, sealing ring 3 and glass water gauge 4 on the water fenestra, its sealing ring 3 is socketed on the outer rim of glass water gauge 4 and forms one, and compresses and be connected between water fenestra and the water window snap ring 2.
The cross section of water window snap ring 2 is in a zigzag, and its end that connects kettle body 1 is provided with the flange and the kettle body 1 that turn up and is fixedly connected by welding, and an other end is provided with the buckle 21 that in-flanges forms.
The cross section of sealing ring 3 is that [shape, it is provided with the annular groove consistent with being flat glass water gauge 4 outer rim shapes 31 by the inboard and is socketed into one with glass water gauge 4, is interference fit between the two.The side that sealing ring 3 is connected with kettle body 1 is provided with first projection 32, and the buckle 21 of the corresponding water window of other side snap ring 2 is provided with second projection 33.Wherein, first projection 32 and second projection 33 are convex tendon, and convex tendon can increase the line contact, improves sealing property.
The corresponding sealing ring 3 in the edge of the water fenestra of kettle body 1 also is provided with the flange that bends towards in the kettle body, guarantees the good looking appearance of electric kettle.
Claims (7)
1. the hermetically-sealed construction of a water window of electric kettle, comprise the kettle body (1) that is provided with the water fenestra, be arranged on water window snap ring (2), sealing ring (3) and glass water gauge (4) on the water fenestra, it is characterized in that sealing ring is socketed on the outer rim of glass water gauge forms one, and compresses and be connected between water fenestra and the water window snap ring.
2. according to the hermetically-sealed construction of the described water window of electric kettle of claim 1, the cross section that it is characterized in that described water window snap ring (2) is in a zigzag, its end that connects kettle body (1) is provided with the flange that turns up fixedlys connected with the kettle body, and an other end is provided with the buckle (21) that in-flanges forms.
3. according to the hermetically-sealed construction of the described water window of electric kettle of claim 2, the cross section that it is characterized in that described sealing ring (3) is [shape, it is provided with the annular groove (31) consistent with glass water gauge (4) outer rim shape by the inboard and is socketed into one with the glass water gauge, is interference fit between the two.
4. according to the hermetically-sealed construction of the described water window of electric kettle of claim 3, it is characterized in that the side that described sealing ring (3) is connected with the kettle body is provided with first projection (32), the buckle (21) of the corresponding water window snap ring of an other side (2) is provided with second projection (33).
5. according to the hermetically-sealed construction of the described water window of electric kettle of claim 4, it is characterized in that described first projection (32) and second projection (33) are convex tendon or the projection more than three that is distributed on sealing ring (3) outer surface.
6. according to the hermetically-sealed construction of the described water window of electric kettle of claim 5, it is characterized in that described glass water gauge (4) is tabular or dome shape.
7. according to the hermetically-sealed construction of the described water window of electric kettle of claim 6, it is characterized in that the corresponding sealing ring in edge (3) of the water fenestra of described kettle body (1) is provided with the flange that bends towards in the kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202575551U CN201806515U (en) | 2010-07-07 | 2010-07-07 | Sealing structure of water window of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202575551U CN201806515U (en) | 2010-07-07 | 2010-07-07 | Sealing structure of water window of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806515U true CN201806515U (en) | 2011-04-27 |
Family
ID=43889476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202575551U Expired - Lifetime CN201806515U (en) | 2010-07-07 | 2010-07-07 | Sealing structure of water window of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806515U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846196A (en) * | 2011-07-01 | 2013-01-02 | 皇家飞利浦电子股份有限公司 | Seal for use in an electrically heated vessel |
| WO2014134755A1 (en) * | 2013-03-04 | 2014-09-12 | Xu Zhihui | Electric heated glass kettle |
| WO2016023242A1 (en) * | 2014-08-11 | 2016-02-18 | 广州市拓璞电器发展有限公司 | Water window structure and manufacturing method therefor |
| US11363905B2 (en) | 2019-03-21 | 2022-06-21 | Lg Electronics Inc. | Electric kettle |
| US11445848B2 (en) | 2019-03-21 | 2022-09-20 | Lg Electronics Inc. | Electric kettle |
| US11490758B2 (en) | 2019-03-21 | 2022-11-08 | Lg Electronics Inc. | Electric kettle |
| US11534016B2 (en) | 2019-03-21 | 2022-12-27 | Lg Electronics Inc. | Electric kettle |
| US11564525B2 (en) * | 2019-03-21 | 2023-01-31 | Lg Electronics Inc. | Electric kettle |
| US11672372B2 (en) | 2019-03-21 | 2023-06-13 | Lg Electronics Inc. | Electric kettle |
| US11944229B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
| US11944228B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
-
2010
- 2010-07-07 CN CN2010202575551U patent/CN201806515U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846196A (en) * | 2011-07-01 | 2013-01-02 | 皇家飞利浦电子股份有限公司 | Seal for use in an electrically heated vessel |
| CN102846196B (en) * | 2011-07-01 | 2016-12-28 | 皇家飞利浦电子股份有限公司 | For the sealing member used in electric-heating container |
| WO2014134755A1 (en) * | 2013-03-04 | 2014-09-12 | Xu Zhihui | Electric heated glass kettle |
| WO2016023242A1 (en) * | 2014-08-11 | 2016-02-18 | 广州市拓璞电器发展有限公司 | Water window structure and manufacturing method therefor |
| US11363905B2 (en) | 2019-03-21 | 2022-06-21 | Lg Electronics Inc. | Electric kettle |
| US11445848B2 (en) | 2019-03-21 | 2022-09-20 | Lg Electronics Inc. | Electric kettle |
| US11490758B2 (en) | 2019-03-21 | 2022-11-08 | Lg Electronics Inc. | Electric kettle |
| US11534016B2 (en) | 2019-03-21 | 2022-12-27 | Lg Electronics Inc. | Electric kettle |
| US11564525B2 (en) * | 2019-03-21 | 2023-01-31 | Lg Electronics Inc. | Electric kettle |
| US11672372B2 (en) | 2019-03-21 | 2023-06-13 | Lg Electronics Inc. | Electric kettle |
| US11944229B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
| US11944228B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
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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: 20110427 |
|
| CX01 | Expiry of patent term |