CN102168364B - Steam electric iron - Google Patents
Steam electric iron Download PDFInfo
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- CN102168364B CN102168364B CN 201110096373 CN201110096373A CN102168364B CN 102168364 B CN102168364 B CN 102168364B CN 201110096373 CN201110096373 CN 201110096373 CN 201110096373 A CN201110096373 A CN 201110096373A CN 102168364 B CN102168364 B CN 102168364B
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Abstract
The invention belongs to the technical field of electric irons, specifically disclosing a steam electric iron comprising a shell, a water tank, a bottom plate with an electric heater, a steam chamber arranged on the bottom plate and a temperature control assembly used for controlling the temperature of the bottom plate, wherein the bottom of the steam chamber on the bottom plate is in a slope structure composed of at least one slope; the steam chamber comprises a common steam chamber, an ejected steam chamber and a steam path, wherein the common steam chamber, the ejected steam chamber and the steam path are mutually communicated; the common steam chamber and the ejected steam chamber are mutually communicated on the position corresponding to the rear part position of the steam chamber; and the control element of the temperature control assembly is installed on the position close to the lowest position of the bottom surface of the steam chamber. The steam electric iron is characterized in that water drops entering the steam chamber from a water tank can be fully vaporized to prevent the bottom plate from leaking water. In addition, the detection element of the temperature control assembly can accurately detect the temperature of the position close to the central zone of the bottom plate in real time, thus the temperature of the electric iron is more accurate.
Description
Technical field
The invention belongs to electric iron technology, particularly a kind of steam and dry iron with common steam and strength spraying steam function.
Background technology
Steam and dry iron comprise shell, water tank, electrified heating device base plate, be located at the steaming chamber on the base plate, and control baseplate temp temperature controller component.Existing steam and dry iron with common steam and uperize function, the steaming chamber on its base plate can be divided into the common steam chamber that produces common steam, the uperize chamber that produces spurting steam at least by its function.The base plate of the steam and dry iron of using at present, common steam chamber and uperize chamber set on it directly are not communicated with, after large water gaging enters steaming chamber and especially enters the uperize chamber with fast speed, can be taken out of the base plate steam hole by steam because of the water droplet of failing in time to vaporize, cause occurring the phenomenon that base plate leaks; In addition, the temperature of the detecting element installed position in the steam and dry iron temperature-controlling module that uses at present is not near the position of base plate central temperature, therefore, its temperature that detects can not be reacted the central temperature of base plate comparatively accurately, thereby greatly reduce temperature-controlling module to the control accuracy of base plate central temperature, so that the control of the temperature of electric iron is inaccurate.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of steam and dry iron with common steam and uperize function is provided, this steam and dry iron can make the water droplet that enters in the steaming chamber from water tank fully be vaporized, avoid occurring the phenomenon that base plate leaks, in addition, the detecting element of temperature-controlling module can accurately detect the temperature near the base plate center in real time, makes the control of electric iron temperature more accurate.
In order to solve the problems of the technologies described above, the present invention realizes by following technical scheme:
A kind of steam and dry iron of the present invention, comprise shell, water tank, electrified heating device base plate, be located at the steaming chamber on the base plate, and the temperature-controlling module of control baseplate temp, the bottom of the steaming chamber on the described base plate is the ramp structure that is comprised of an inclined-plane at least, described steaming chamber comprises common steam chamber, uperize chamber and the steam channel that is interconnected, this common steam chamber and uperize chamber are interconnected in the rear positions corresponding to steaming chamber, and the control element of described temperature-controlling module is installed in the position of contiguous steaming chamber bottom surface minimum point.
As the further improvement of above-mentioned technology, the mouth that crosses of described common steam chamber, uperize chamber and steam channel is lowest point place, steaming chamber bottom surface, and namely it is adjacent to the control element place of temperature-controlling module.
In order to improve the vaporization rate of the indoor steam mixture of common steam, described base plate is provided with groove corresponding to the bottom edge position of common steam chamber.
In the present invention, crossing of described common steam chamber and uperize chamber mouthful can also be in the opposite side position of steaming chamber bottom surface lowest point, this cross mouthful and steaming chamber bottom surface lowest point between be provided with a passage.
Different according to each regional temperature characterisitic of steaming chamber, described steaming chamber bottom surface is comprised of a plurality of inclined-planes, and the angle of described uperize chamber inclined bottom surface is greater than the angle of common steam chamber inclined bottom surface, and the angle of described uperize chamber inclined bottom surface is also greater than the angle of steam channel inclined bottom surface.
As the further improvement of above-mentioned technology, the inclined bottom surface angular range of described uperize chamber is 8-20 °, and the inclined bottom surface angular range of common steam chamber and steam channel is 5～10 °.
In the present invention, the control element of described temperature-controlling module is bimetal leaf.
As the further improvement of above-mentioned technology, the control element of described temperature-controlling module is thermistor.
Compared with prior art, the invention has the beneficial effects as follows:
(1) ramp structure that the bottom surface of steaming chamber is comprised of a plurality of inclined-planes among the present invention, like this, finish the minimum point of the descending arrival steaming chamber of steam of preliminary vaporization through common steam chamber and uperize chamber after, up by after the again heating of steam channel with continuing, steam finally forms, like this, the little water droplet in the steam has been avoided the generation of base plate dripping phenomenon will all being vaporized through behind the up inclined-plane;
(2) uperize chamber and the steam channel owing to the common steam chamber that will produce common steam and generation uperize is communicated with in the rear positions of steaming chamber among the present invention, and three's mouthful place that crosses is the lowest point of steaming chamber bottom surface, and the detecting element of temperature-controlling module is installed in the lowest point of steaming chamber bottom surface, because steaming chamber bottom surface lowest point be can the zone of accurate response base plate central temperature near, so detect by the detecting element that is installed on this vicinity minimum point place, make temperature-controlling module more accurate to the temperature control of base plate central temperature;
(3) angle of inclination of among the present invention because bottom surface, uperize chamber is greater than common steam chamber and steam channel inclined bottom surface angle, so that large corresponding to the thickness of this part base plate of uperize chamber, heat accumulation is many, guarantee the demanding characteristics of uperize room temperature, thereby make the water rapid vaporized expanding and form uperize at short notice that pumps into the uperize chamber.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in detail:
Fig. 1 is steam and dry iron structural representation of the present invention;
Fig. 2 is the embodiment of the invention one described removing sole plate of electric steam iron three-dimensional structure diagram;
Fig. 3 is the embodiment of the invention one described removing sole plate of electric steam iron structural representation;
Fig. 4 is bottom surface, common steam chamber steam flow regime schematic diagram among the embodiment one;
Fig. 5 is bottom surface, uperize chamber steam flow regime schematic diagram among the embodiment one;
Fig. 6 is steam flow regime schematic diagram in steam channel bottom surface among the embodiment one;
Fig. 7 is the embodiment of the invention two described removing sole plate of electric steam iron three-dimensional structure diagrams;
Fig. 8 is the embodiment of the invention two described removing sole plate of electric steam iron structural representations;
Fig. 9 is steam flow regime schematic diagram on the bottom surface, common steam chamber among the embodiment two;
Figure 10 is steam flow regime schematic diagram on the bottom surface, uperize chamber among the embodiment two;
Figure 11 is steam flow regime schematic diagram on the steam channel bottom surface among the embodiment two.
The specific embodiment
As shown in Figure 1, steam and dry iron of the present invention, comprise shell 1, water tank 2, the base plate 4 of electrified heating device 3, be located at the steaming chamber 5 on the base plate 4, and the temperature controller component 6 of control baseplate temp, the bottom of the steaming chamber on the described base plate 4 is the ramp structure that is comprised of an inclined-plane at least, described steaming chamber 5 comprises the common steam chamber 51 that is interconnected, uperize chamber 52 and the steam channel 53 that the steam of common steam chamber 51 or uperize chamber 52 is heated again, this common steam chamber 51 and uperize chamber 52 are interconnected in the rear positions corresponding to steaming chamber 5, and the control element of described temperature controller component 6 is installed in the position of contiguous steaming chamber 5 bottom surface minimum points.
Below specify content of the present invention by two embodiment:
Embodiment one:
In the present embodiment, such as Fig. 2, shown in Figure 3, mouthful O place that crosses of described common steam chamber 51, uperize chamber 52 and steam channel 53 is lowest point place, steaming chamber 5 bottom surface, and namely it is adjacent to the installation place 41 of the bimetal leaf 61 of temperature controller component 6.
In order to improve the vaporization rate of common steam chamber 51 interior steam mixtures, described base plate 4 is provided with groove 511 corresponding to the bottom edge position of common steam chamber 51, owing to being provided with a groove 511 in common steam chamber 51, must flow into continuation heating vaporization in the groove 511 so that just entered the preliminary water of vaporizing in common steam chamber 51, avoided a large amount of water to be taken out of base plate 4 without vaporization by steam, the generation of prevention base plate 4 dripping phenomenons.
In the present embodiment, the bottom surface of each steaming chamber in the described steaming chamber 5 all is to be comprised of a plurality of inclined-planes:
As shown in Figure 4,51 bottom surfaces, described common steam chamber are comprised of the inclined-plane of three differing tilt angles, from regional A1 to corresponding to the regional A2 of groove again to regional A3, that regional A1 is backward down to regional A2 successively, the bottom surface at A2 place, zone is also downward-sloping, then after being inclined upwardly, to regional A3, the flow direction of steam in this common steam chamber 51 namely is by trend shown in Figure 4 again.
As shown in Figure 5, the bottom surface of described uperize chamber 52 also is comprised of the inclined-plane of several differing tilt angles, and it is corresponding to the larger regional B1 in angle of inclination successively, to the less regional B2 in angle of inclination, from regional B2 to regional B3.
As shown in Figure 6, the steam of described steam channel 53 flows to C2 then to C3 successively from regional C1.
By as can be known aforementioned, the angle of inclination of 52 bottom surfaces, uperize chamber is substantially all greater than the angle of common steam chamber 51 inclined bottom surfaces, and simultaneously, the angle of inclination of 52 bottom surfaces, uperize chamber is also greater than the angle of steam channel 53 inclined bottom surfaces.Guarantee that like this uperize chamber large heat accumulation of 52 this part base plate thickness is many, also guarantee the 52 pairs of high characteristics of temperature requirement in uperize chamber, thereby make water rapid vaporized expanding within a short period of time that pumps into uperize chamber 52 and form uperize.
When using the common steam function of electric iron, open corresponding needle-valve in the water tank 2, the water that water tank is 2 li tentatively is vaporized into the steam mixture through the A1 zone that steam rubber cushion 7 splashes into common steam chamber 51, after the obstruct and heating of the regional A2 of process groove 511 correspondences, arrive the A3 zone and continue heating and vaporization, steam basically forms when arriving the C1 zone of steam channel 53, the a small amount of not globule of vaporization that exists in the steam this moment, pass through again the regional C1 that is tilted to of steam channel 53, after zone C2 and the regional C3 heating, the tiny globule in the steam is just vaporized fully, and through steam hole 9 ejections.
And when using the uperize function of electric iron, press the uperize button, make the water of 2 li in water tank pump into uperize chamber 52 through spraying rubber cushion 8, after regional B1, regional B2 and regional B3 sharply are heated vaporization, the arrival mouthful O place that crosses, a small amount of not globule of vaporization that exists in the uperize this moment is again behind the regional C1 that is tilted to, the regional C2 and regional C3 heating through steam channel 53, the tiny globule in the steam is just vaporized fully, and through steam hole 9 ejections.Simultaneously, because mouthful temperature at O place that crosses is near the central temperature of base plate 4, and the bimetal leaf 61 of temperature controller component 6 is arranged near mouthful O place that crosses, and temperature controlled more accurate.
In the present invention, the inclined bottom surface angular range of described uperize chamber 52 is 8～20 °, and the inclined bottom surface angular range of common steam chamber 51 and steam channel 53 is 5～10 °.
Embodiment two:
Such as Fig. 7, shown in Figure 8, the present embodiment and embodiment one difference are, mouthful P place that crosses of described common steam chamber 51 and uperize chamber 52 is not provided in a side of the lowest point place of steaming chamber 5 bottom surfaces, and be provided in a side of in the opposite side position of steaming chamber 5 bottom surface lowest points, this crosses and is provided with a passage 531 between mouthful P place and the steaming chamber bottom surface lowest point (being the O place).
As shown in Figure 9,51 bottom surfaces, described common steam chamber are comprised of two each and every one inclined-planes of differing tilt angles, from regional D1 to regional D2 again to regional D3, that regional D1 is to regional D2 successively, then to regional D3 (this zone D3 is corresponding steam channel), the flow direction of steam in this common steam chamber 51 of vaporization namely is not by trend shown in Figure 9.
As shown in figure 10, the bottom surface of described uperize chamber 52 also is comprised of the inclined-plane of several differing tilt angles, and it is corresponding to the larger regional E1 in angle of inclination successively, to the less regional E2 in angle of inclination, converge to the regional D2 of common steam chamber 51 from regional E2, then flow to regional D3.
As shown in figure 11, the steam of described steam channel 53 from regional F1 successively flow system F2 then to F3.
In the present embodiment, the steam of finishing preliminary vaporization in the uperize chamber 52 just arrives the lowest point of steaming chamber 5 bottom surfaces by steam channel 531, by making detour the more multizone of steaming chamber of uperize, doing like this is the heat time heating time that namely can increase uperize, the temperature of whole base plate 4 is kept evenly, and guarantee to detect accurately by the detecting element of temperature controller component 6 temperature of base plate 4.
Claims (8)
1. steam and dry iron, comprise shell, water tank, the base plate of electrified heating device, be located at the steaming chamber on the base plate, and the temperature-controlling module of control baseplate temp, it is characterized in that: the ramp structure of the bottom of the steaming chamber on the described base plate for being formed by an inclined-plane at least, described steaming chamber comprises the common steam chamber that is interconnected, uperize chamber and steam channel, this common steam chamber and uperize chamber are interconnected in the rear positions corresponding to steaming chamber, and the control element of described temperature-controlling module is installed in the position of contiguous steaming chamber bottom surface minimum point.
2. steam and dry iron according to claim 1 is characterized in that: crossing of described common steam chamber, uperize chamber and steam channel mouthful is lowest point place, steaming chamber bottom surface, and namely it is adjacent to the detecting element place of temperature-controlling module.
3. steam and dry iron according to claim 2, it is characterized in that: described base plate is provided with groove corresponding to the bottom edge position of common steam chamber.
4. steam and dry iron according to claim 1, it is characterized in that: the mouth that crosses of described common steam chamber and uperize chamber is in the opposite side position of steaming chamber bottom surface lowest point, and this crosses and is provided with a passage between mouth and the steaming chamber bottom surface lowest point.
5. according to claim 1 to 4 each described steam and dry iron, it is characterized in that: the angle of described uperize chamber inclined bottom surface is greater than the angle of common steam chamber inclined bottom surface, and the angle of described uperize chamber inclined bottom surface is also greater than the angle of steam channel inclined bottom surface.
6. steam and dry iron according to claim 5, it is characterized in that: the inclined bottom surface angular range of described uperize chamber is 8-20 °, the inclined bottom surface angular range of common steam chamber and steam channel is 5～10 °.
7. steam and dry iron according to claim 1 and 2, it is characterized in that: the control element of described temperature-controlling module is bimetal leaf.
8. steam and dry iron according to claim 1 and 2, it is characterized in that: the control element of described temperature-controlling module is thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096373 CN102168364B (en) | 2011-04-18 | 2011-04-18 | Steam electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096373 CN102168364B (en) | 2011-04-18 | 2011-04-18 | Steam electric iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102168364A CN102168364A (en) | 2011-08-31 |
| CN102168364B true CN102168364B (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110096373 Active CN102168364B (en) | 2011-04-18 | 2011-04-18 | Steam electric iron |
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| CN (1) | CN102168364B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032558B (en) * | 2014-05-23 | 2017-01-18 | 金晨 | Electric iron |
| EP3192919A4 (en) * | 2014-09-11 | 2017-08-23 | Panasonic Intellectual Property Management Co., Ltd. | Steam iron |
| FR3081477B1 (en) * | 2018-05-25 | 2020-04-24 | Seb S.A. | IRON EQUIPPED WITH A VAPORIZATION CHAMBER PROVIDED WITH V-SHAPED RIBS |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613309A (en) * | 1994-04-23 | 1997-03-25 | Braun Aktiengesellschaft | Steam iron with steam generating chamber baffle |
| CN201420192Y (en) * | 2009-05-11 | 2010-03-10 | 松下·万宝(广州)电熨斗有限公司 | Strength spraying steam electric iron |
-
2011
- 2011-04-18 CN CN 201110096373 patent/CN102168364B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613309A (en) * | 1994-04-23 | 1997-03-25 | Braun Aktiengesellschaft | Steam iron with steam generating chamber baffle |
| CN201420192Y (en) * | 2009-05-11 | 2010-03-10 | 松下·万宝(广州)电熨斗有限公司 | Strength spraying steam electric iron |
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| Publication number | Publication date |
|---|---|
| CN102168364A (en) | 2011-08-31 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Panyu District city of Guangdong province Guangzhou zhongcunzhen 511495 Wanbao base Applicant after: Panasonic-Wanbao (GuagZhou) Home Appliances Electric lron Co., Ltd. Address before: 510730 Dongjiang Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Panasonic-Wanbao (GuagZhou) Home Appliances Electric lron Co., Ltd. |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhangbin Inventor after: Yu Shengbao Inventor after: Ye Mingkun Inventor after: Yagi Toyohiko Inventor after: Zhong Yuhong Inventor before: Huang Zhangbin Inventor before: Yu Shengbao Inventor before: Ye Mingkun Inventor before: Yagi Toyohiko Inventor before: Zhong Yuhong |
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| C14 | Grant of patent or utility model | ||
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