CN204049258U - Electric kettle - Google Patents
Electric kettle Download PDFInfo
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- CN204049258U CN204049258U CN201420519682.2U CN201420519682U CN204049258U CN 204049258 U CN204049258 U CN 204049258U CN 201420519682 U CN201420519682 U CN 201420519682U CN 204049258 U CN204049258 U CN 204049258U
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Abstract
The utility model provides a kind of electric kettle, and the pot lid of this electric kettle is provided with steam channel, and steam channel is provided with safety valve, and when electric kettle is toppled over, this steam channel is closed by safety valve.The electric kettle that the utility model provides, by being provided with steam channel on pot lid, this steam channel is provided with safety valve, and make when electric kettle is toppled over, steam channel can be closed by safety valve, prevents the water in kettle to overflow from this steam channel; By the sidewall of kettle body is set to Double-layer liner structure, and be provided with incubation cavity between this Double-layer liner, effectively can either prevent heat loss, again can be anti-scald; Between kettle body and pot lid, arrange kettle body collar, make the good seal of kettle body and pot lid, thus make electric kettle not only anti-scald but also heat preservation energy-saving and safety, when can prevent from toppling over, water overflows.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of electric kettle.
Background technology
Existing electric kettle is generally common only can heat the electric kettle of heating up water, this electric-heating kettle thermal-insulation poor performance, not energy-conservation, dangerous, water capacity when toppling in kettle is easily overflowed, easily cause the accident such as scald to occur, and can not meet the demand such as safe, energy-conservation, anti-scald of people to electric kettle.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the purpose of this utility model is, provides one not only anti-scald but also heat preservation energy-saving and safety, the electric kettle that when can prevent from toppling over, water overflows.
For achieving the above object, embodiment of the present utility model provides a kind of electric kettle, and the pot lid of described electric kettle is provided with steam channel, and described steam channel is provided with safety valve, and when described electric kettle is toppled over, described steam channel is closed by described safety valve.
The electric kettle that the utility model above-described embodiment provides, by being provided with steam channel on the pot lid of electric kettle, steam channel is provided with safety valve, like this, when electric kettle is toppled over, steam channel can be closed by safety valve, thus effectively prevent water and overflow from steam channel; In the process of electric heating kettle heating water, steam channel can be opened by safety valve, and steam can pass through from this steam channel, prevents the steam pressure in kettle excessive, thus effectively ensure that the security of electric kettle.
In addition, the electric kettle that the utility model above-described embodiment provides also has following additional technical feature:
According to an embodiment of the present utility model, described steam channel comprises Vertical Channel section, described safety valve comprises spool, described spool can move up and down in described Vertical Channel section, described spool moves down under gravity, have gap between described spool and described Vertical Channel section, steam can pass through from described gap; When described electric kettle is toppled over, described spool moves, the upper end of described Vertical Channel section is sealed.
According to an embodiment of the present utility model, the upper end of described Vertical Channel section is provided with elastic sealing gasket.
In above-described embodiment, steam channel comprises Vertical Channel section, safety valve comprises the spool that can move up and down in Vertical Channel section, like this, in the process of electric heating kettle heating water, spool moves down under gravity, make, between spool and Vertical Channel section, there is gap, steam can pass through from this gap, prevent the steam pressure in kettle excessive, ensure that the security of electric kettle, and the setting of spool, reduce the sectional area of steam channel, make to be reduced by the quantity of the steam of steam channel, effectively ensure that the steam pressure in kettle, improve the temperature that electric hot water water-in-kettle is boiled, improve the high temperature sterilization effect of water, when electric kettle is toppled over, the upper end of Vertical Channel section along this Vertical Channel Duan Shangyi, can seal by spool, thus prevents the water in kettle to overflow from this steam channel section, improves the security of electric kettle, be provided with elastic sealing gasket in the upper end of Vertical Channel section, elastic sealing gasket be arranged so that spool can seal the upper end of Vertical Channel section better when upper moving, good sealing effect.
According to an embodiment of the present utility model, described Vertical Channel section is positioned at the close porch of described steam channel.
Vertical Channel section is positioned at the close porch of steam channel, like this, the water entered when kettle body is toppled in steam channel can recover to flow out from steam channel vertically at kettle body, and flow back in kettle, water when preventing from toppling in kettle enters the depths of steam channel, and water is remained in steam channel.
According to an embodiment of the present utility model, the sidewall of the kettle body of described electric kettle is double-decker, and is incubation cavity between the outer courage of described sidewall and internal layer courage.
According to an embodiment of the present utility model, be filled with heat-insulating heat-preserving material in described incubation cavity or described incubation cavity is vacuum chamber.
In above-described embodiment, the sidewall of the kettle body of electric kettle is double-decker, and is incubation cavity between the outer courage of sidewall and internal layer courage, like this, effectively can keep the temperature of electric hot water water-in-kettle on the one hand, prevent heat loss, reach the object of insulation; On the other hand, the heat in electric kettle effectively can be prevented to the sidewall transmission of kettle body, avoid the generation causing scald accident because of the lateral wall temperature rising of kettle body; Be filled with heat-insulating heat-preserving material in incubation cavity or incubation cavity is vacuum chamber, all can reach electric-heating kettle thermal-insulation, prevent the effect of heat loss.
According to an embodiment of the present utility model, be arranged with kettle body collar outside the upper end of the kettle body of described electric kettle, and one of described kettle body and described kettle body collar is provided with back-off, another is provided with the draw-in groove matched with described back-off.
According to an embodiment of the present utility model, between the upper end of described kettle body and described kettle body collar, be provided with the first sealing ring.
In above-described embodiment, kettle body collar is arranged with outside the upper end of the kettle body of electric kettle, and one of kettle body and kettle body collar is provided with back-off, another is provided with the draw-in groove matched with this back-off, by coordinating of back-off and draw-in groove, realize kettle body and kettle body collar to link together, and be connected firmly; Between the upper end of kettle body and kettle body collar, be provided with the first sealing ring, make the good seal between kettle body and kettle body collar.
According to an embodiment of the present utility model, one of the described interior sidewall surface of kettle body collar and the outer side surface of described pot lid is provided with snap close, and another is provided with the groove matched with described snap close.
According to an embodiment of the present utility model, between described kettle body collar and described pot lid, be provided with the second sealing ring.
In above-described embodiment, one of the interior sidewall surface of kettle body collar and the outer side surface of pot lid is provided with snap close, and another is provided with the groove matched with this snap close, by coordinating of snap close and groove, realize kettle body collar and pot lid to link together, and be connected firmly; Between kettle body collar and pot lid, be provided with the second sealing ring, make the good seal between kettle body collar and pot lid.
By arranging kettle body collar between kettle body and pot lid, and draw-in groove coordinates with snap close with back-off, groove, realizes kettle body and pot lid to link together, be connected firmly, and good seal, and then enhance the heat-insulating property of electric kettle, improve the efficiency of heating surface of electric kettle; Meanwhile, when electric kettle is toppled over, effectively can prevent the water in kettle from overflowing from the junction of kettle body and pot lid, improve the security of electric kettle.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the sectional structure schematic diagram of the electric kettle according to the utility model embodiment;
Fig. 2 is the decomposition texture schematic diagram of the electric kettle shown in Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of kettle body in the electric kettle shown in Fig. 2 and kettle body collar;
Fig. 4 is the sectional structure schematic diagram of kettle body collar in Fig. 3.
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between Reference numeral and component names is:
1 electric kettle, 10 pot lids, 11 steam channels, 110 Vertical Channel sections, 12 safety valves, 120 spools, 13 elastic sealing gaskets, 14 snap closes, 15 outlet valves, 20 kettle bodies, 21 outer courages, 22 internal layer courages, 23 incubation cavities, 24 draw-in grooves, 30 kettle body collars, 31 back-offs, 32 grooves, 40 first sealing rings, 50 second sealing rings, 60 handles, 61 water outlet buttons, 70 temperature detect switch (TDS)s
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The electric kettle provided according to some embodiments of the utility model is described with reference to the accompanying drawings.
As shown in Figure 1, the utility model first aspect some embodiments provide a kind of electric kettle 1, the pot lid 10 of described electric kettle 1 is provided with steam channel 11, described steam channel 11 is provided with safety valve 11, when described electric kettle 1 is toppled over, described steam channel 11 is closed by described safety valve 12.
The electric kettle that the utility model above-described embodiment provides, by being provided with steam channel on the pot lid of electric kettle, steam channel is provided with safety valve, like this, when electric kettle is toppled over, steam channel can be closed by safety valve, thus effectively prevent water and overflow from steam channel; In the process of electric heating kettle heating water, steam channel can be opened by safety valve, and steam can pass through from this steam channel, prevents the steam pressure in kettle excessive, thus effectively ensure that the security of electric kettle.
Further, as shown in Figure 1, described steam channel 11 comprises Vertical Channel section 110, described safety valve 12 comprises spool 120, described spool 120 can move up and down in described Vertical Channel section 110, described spool 120 moves down under gravity, has gap between described spool 120 and described Vertical Channel section 110, and steam can pass through from described gap; When described electric kettle 1 is toppled over, described spool 120 moves, the upper end of described Vertical Channel section 110 is sealed.
Preferably, the upper end of described Vertical Channel section 110 is provided with elastic sealing gasket 13.
In above-described embodiment, steam channel comprises Vertical Channel section, safety valve comprises the spool that can move up and down in this Vertical Channel section, like this, in the process of electric heating kettle heating water, spool moves down under gravity, make, between spool and Vertical Channel section, there is gap, steam can pass through from this gap, prevent the steam pressure in kettle excessive, ensure that the security of electric kettle, and the setting of spool, reduce the sectional area of steam channel, make to be reduced by the quantity of the steam of steam channel, improve the temperature that electric hot water water-in-kettle is boiled, improve the high temperature sterilization effect of water, when electric kettle is toppled over, the upper end of Vertical Channel section along this Vertical Channel Duan Shangyi, can seal by spool, thus prevents the water in kettle to overflow from this steam channel section, improves the security of electric kettle, be provided with elastic sealing gasket in the upper end of Vertical Channel section, elastic sealing gasket be arranged so that spool can seal the upper end of Vertical Channel section better when upper moving, good sealing effect.
Further, described Vertical Channel section 110 is positioned at the close porch of described steam channel 11.
Vertical Channel section is positioned at the close porch of steam channel, like this, the water entered when kettle body is toppled in steam channel can recover to flow out from steam channel vertically at kettle body, and flow back in kettle, water when preventing from toppling in kettle enters the depths of steam channel, and water is remained in steam channel.
It should be noted that, as shown in Figure 1, this steam channel 11 not only comprises Vertical Channel section 110, also comprise and be arranged in handle 60 and the steam channel section be arranged on bottom electric kettle, after water is boiled, steam is only by Vertical Channel section 110, and the steam channel section flowed through successively bottom handle 60 and electric kettle, then temperature controller 70 place is flow to, arrow as shown in Figure 1 is the direction of vapor flow, temperature controller 70 can detect the temperature of steam, when vapor (steam) temperature arrives preset value, temperature controller 70 tripping, electric kettle 1 stops continuing to heat the water in kettle.
Wherein, as shown in Figure 2, the upper end of handle 60 is inserted in the button bit of kettle body collar 30, and is fixedly connected with kettle body collar 30 by screw, and lower end by the code son location on kettle body 20, and is fixedly connected with kettle body 20 by screw.
Further, as shown in Figure 1, the handle 60 of electric kettle 1 is provided with water outlet button 61, pot lid 10 is provided with discharge mechanism, discharge mechanism is provided with outlet valve 15, when needs pouring, press water outlet button 61, outlet valve 15 is opened, and the water in kettle is poured out by this discharge mechanism; When not needing pouring, outlet valve 15 is in closed condition, water and steam all not by, namely water and steam all can not be poured out from this discharge mechanism; When electric kettle 1 is toppled over, outlet valve 15 is in closed condition, due to the setting of safety valve 12, makes steam channel 11 also be in sealing state, water and steam in kettle all can not overflow from discharge mechanism and steam channel place, thus ensure that the security of electric kettle 1.
In embodiments more of the present utility model, as shown in Figure 1, the sidewall of the kettle body 20 of described electric kettle 1 is double-decker, and is incubation cavity 23 between the outer courage 21 of described sidewall and internal layer courage 22.
Preferably, heat-insulating heat-preserving material is filled with in described incubation cavity 23 or described incubation cavity 23 is vacuum chamber.
In a concrete example, internal layer courage 22 is together with the welded top of outer courage 21, and bottom is welded together by brace, and is vacuumized by incubation cavity 23, forms vacuum chamber.
In above-described embodiment, the sidewall of the kettle body of electric kettle is double-decker, and is incubation cavity between the outer courage of sidewall and internal layer courage, like this, effectively can keep the temperature of electric hot water water-in-kettle on the one hand, prevent heat loss, reach the object of insulation; On the other hand, can effectively prevent the heat in electric kettle to the sidewall transmission of kettle body, the lateral wall temperature avoided because of kettle body raises and causes the generation of scald accident, thus reaches electric kettle and be not only incubated but also safety, energy-conservation object; Be filled with heat-insulating heat-preserving material in incubation cavity or incubation cavity is vacuum chamber, all can reach electric-heating kettle thermal-insulation, prevent the effect of heat loss.
In embodiments more of the present utility model, as shown in Figure 3 and Figure 4, be arranged with kettle body collar 30 outside the upper end of the kettle body 20 of described electric kettle 1, and one of described kettle body 20 and described kettle body collar 30 is provided with back-off 31, another is provided with the draw-in groove 24 matched with described back-off 31.
Further, as shown in Figure 3, the first sealing ring 40 is provided with between the upper end of described kettle body 20 and described kettle body collar 30.
In above-described embodiment, kettle body collar is arranged with outside the upper end of the kettle body of electric kettle, and one of kettle body and kettle body collar is provided with back-off, another is provided with the draw-in groove matched with this back-off, by coordinating of back-off and draw-in groove, realize kettle body and kettle body collar to link together, and be connected firmly; Between the upper end of kettle body and kettle body collar, be provided with the first sealing ring, make the good seal between kettle body and kettle body collar.
In embodiments more of the present utility model, as shown in Figures 2 and 3, one of the described interior sidewall surface of kettle body collar 30 and the outer side surface of described pot lid 10 is provided with snap close 14, and another is provided with the groove 32 matched with described snap close 14.
Further, the second sealing ring 50 is provided with between described kettle body collar 30 and described pot lid 10.
In above-described embodiment, one of the interior sidewall surface of kettle body collar and the outer side surface of pot lid is provided with snap close, and another is provided with the groove matched with this snap close, by coordinating of snap close and groove, realize kettle body collar and pot lid to link together, and be connected firmly; Between kettle body collar and pot lid, be provided with the second sealing ring, make the good seal between kettle body collar and pot lid.
In a specific embodiment of the present utility model, as shown in Figures 2 to 4, between kettle body 20 and pot lid 10, be provided with kettle body collar 30, kettle body 20 is provided with draw-in groove 24, kettle body collar 30 is provided with the back-off 31 matched with this draw-in groove 24; The interior sidewall surface of kettle body collar 30 is provided with groove 32, the outer side surface of pot lid 20 is provided with the snap close 14 matched with this groove 32.By the setting of kettle body collar, and draw-in groove coordinates with snap close with back-off, groove, realizes kettle body and pot lid to link together, is connected firmly, and good seal, and then enhance the heat-insulating property of electric kettle, improve the efficiency of heating surface of electric kettle; Meanwhile, when electric kettle is toppled over, effectively can prevent the water in kettle from overflowing from the junction of kettle body and pot lid, improve the security of electric kettle.
In sum, the electric kettle that the utility model provides, by being provided with steam channel on pot lid, this steam channel is provided with safety valve, make when electric kettle is toppled over, steam channel can be closed by safety valve, prevents the water in kettle to overflow from this steam channel; By the sidewall of kettle body is set to Double-layer liner, and be provided with incubation cavity between this Double-layer liner, effectively can either prevent heat loss, again can be anti-scald; Kettle body collar is set between kettle body and pot lid, makes the good seal of kettle body and pot lid, thus the electric kettle that the utility model is provided not only anti-scald but also heat preservation energy-saving and safety, when can prevent from toppling over, water overflows.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an electric kettle, is characterized in that, the pot lid of described electric kettle is provided with steam channel, and described steam channel is provided with safety valve, and when described electric kettle is toppled over, described steam channel is closed by described safety valve.
2. electric kettle according to claim 1, is characterized in that,
Described steam channel comprises Vertical Channel section, described safety valve comprises spool, and described spool can move up and down in described Vertical Channel section, and described spool moves down under gravity, have gap between described spool and described Vertical Channel section, steam can pass through from described gap; When described electric kettle is toppled over, described spool moves, the upper end of described Vertical Channel section is sealed.
3. electric kettle according to claim 2, is characterized in that,
The upper end of described Vertical Channel section is provided with elastic sealing gasket.
4. electric kettle according to claim 3, is characterized in that,
Described Vertical Channel section is positioned at the close porch of described steam channel.
5. electric kettle according to any one of claim 1 to 4, is characterized in that,
The sidewall of the kettle body of described electric kettle is double-decker, and is incubation cavity between the outer courage of described sidewall and internal layer courage.
6. electric kettle according to claim 5, is characterized in that,
Heat-insulating heat-preserving material is filled with or described incubation cavity is vacuum chamber in described incubation cavity.
7. electric kettle according to any one of claim 1 to 4, is characterized in that,
Be arranged with kettle body collar outside the upper end of the kettle body of described electric kettle, and one of described kettle body and described kettle body collar is provided with back-off, another is provided with the draw-in groove matched with described back-off.
8. electric kettle according to claim 7, is characterized in that,
The first sealing ring is provided with between the upper end of described kettle body and described kettle body collar.
9. electric kettle according to claim 7, is characterized in that,
One of the described interior sidewall surface of kettle body collar and the outer side surface of described pot lid is provided with snap close, and another is provided with the groove matched with described snap close.
10. electric kettle according to claim 9, is characterized in that,
The second sealing ring is provided with between described kettle body collar and described pot lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519682.2U CN204049258U (en) | 2014-09-10 | 2014-09-10 | Electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519682.2U CN204049258U (en) | 2014-09-10 | 2014-09-10 | Electric kettle |
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| Publication Number | Publication Date |
|---|---|
| CN204049258U true CN204049258U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519682.2U Active CN204049258U (en) | 2014-09-10 | 2014-09-10 | Electric kettle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266581A (en) * | 2015-05-05 | 2016-01-27 | 广东小熊电器有限公司 | Electric kettle |
| CN105534300A (en) * | 2016-03-04 | 2016-05-04 | 广州市悦格家电制造有限公司 | Three-layer full-vacuum heat preservation electric kettle |
| CN106264104A (en) * | 2015-06-09 | 2017-01-04 | 广东美的生活电器制造有限公司 | Kettle and the guiding device for kettle |
| CN106308487A (en) * | 2015-06-19 | 2017-01-11 | 广东美的生活电器制造有限公司 | Vacuum kettle liner assembly and electric kettle |
| CN106308488A (en) * | 2015-06-19 | 2017-01-11 | 广东美的生活电器制造有限公司 | Vacuum kettle liner assembly and electric kettle |
-
2014
- 2014-09-10 CN CN201420519682.2U patent/CN204049258U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266581A (en) * | 2015-05-05 | 2016-01-27 | 广东小熊电器有限公司 | Electric kettle |
| CN105266581B (en) * | 2015-05-05 | 2018-02-27 | 小熊电器股份有限公司 | A kind of electric kettle |
| CN106264104A (en) * | 2015-06-09 | 2017-01-04 | 广东美的生活电器制造有限公司 | Kettle and the guiding device for kettle |
| CN106308487A (en) * | 2015-06-19 | 2017-01-11 | 广东美的生活电器制造有限公司 | Vacuum kettle liner assembly and electric kettle |
| CN106308488A (en) * | 2015-06-19 | 2017-01-11 | 广东美的生活电器制造有限公司 | Vacuum kettle liner assembly and electric kettle |
| CN105534300A (en) * | 2016-03-04 | 2016-05-04 | 广州市悦格家电制造有限公司 | Three-layer full-vacuum heat preservation electric kettle |
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