CN102102772B - Flow passage change-over valve and electric iron using the same - Google Patents
Flow passage change-over valve and electric iron using the same Download PDFInfo
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- CN102102772B CN102102772B CN 201110057902 CN201110057902A CN102102772B CN 102102772 B CN102102772 B CN 102102772B CN 201110057902 CN201110057902 CN 201110057902 CN 201110057902 A CN201110057902 A CN 201110057902A CN 102102772 B CN102102772 B CN 102102772B
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 172
- 238000005507 spraying Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
A valve body of the flow channel conversion valve is provided with a tilting plate capable of swinging, so that the water outlet state of the valve body is controlled. The electric iron adopting the flow channel switching valve has the advantages that the water inlet of the flow channel switching valve is connected with the electric water pump, the first water outlet is connected with the spray nozzle of the electric iron, the second water outlet is connected with the steam cavity of the soleplate, the water inlet is communicated with the second water outlet when the electric iron is in a reset state, the electric water pump can pump water into the steam cavity, the steam switch is pressed, and the electric iron generates steam; pressing the spray button, communicating the water inlet with the first water outlet, and pumping water to the spray nozzle by the electric water pump; meanwhile, the spraying button touches the spraying switch, and the electric iron generates spraying. The invention improves the utilization rate of the electric water pump of the electric iron, and leads the electric iron to have a continuous steam function with higher pressure, a vertical continuous steam function, a continuous automatic explosion steam function or an automatic continuous spraying function. The device has the characteristics of small volume, safe and reliable use and low manufacturing cost.
Description
Technical field
The present invention relates to a kind of electric iron, specifically a kind of flow passage switch valve and adopt the electric iron of this valve.
Background technique
At present, many artificers are applied to electric iron with electric water pump, to obtain better steam function or spraying function.Usually, an electric iron is used an electric water pump, can only improve a kind of function in continuous steam function, blast steam function or the continuous spraying function.The cost of simple function improvement is high like this, and the utilization ratio of electric water pump is low.
At present, such as piston type flow passage switch valve and rotary flow passage switch valve, there are the shortcomings such as volume is large, operating force is large in known flow passage switch valve, and the little and compact structure in the inner space of electric iron product, therefore existing flow passage switch valve can not directly apply to electric iron.And, because the narrow limitation of existing flow passage switch valve structure, simple designs according to original organization plan reduce in scale, also be difficult to volume-diminished to the requirement that can be applicable to electric iron, perhaps volume reaches requirement, and function does not reach requirement, such as the requirement of water flow, the requirement of sealing etc.
Therefore, require further improvement and perfect.
Summary of the invention
Purpose of the present invention aims to provide a kind of simple in structure, and volume is little, and the flow passage switch valve safe and reliable, that fabricating cost is low and adopt the electric iron of this valve is to overcome deficiency of the prior art.
A kind of flow passage switch valve by this purpose design comprises valve body, and two water outlets and a water intake are set on the valve body, and its structure characteristic is that the valve body top is provided with the seesaw that can swing; When seesaw was rocked to a side, the first water outlet was closed, the second water outlet is opened simultaneously, and when seesaw was rocked to opposite side, the second water outlet was closed, the first water outlet is opened simultaneously;
Described valve body is the threeway shape, and the first water outlet and the second water outlet are arranged on the two ends of valve body one side, and water intake is arranged on an other side of valve body, and its top is provided with the cavity that is communicated with the three, is provided with soft valve on the cavity,
Described soft valve is the sealing gasket of sheet, and its stuffing box gland is connected on the valve body top,
The described soft valve respectively feed-water end of corresponding the first water outlet and the second water outlet is provided with sealing head;
Perhaps, described valve body is planar, and water intake is positioned at a side of valve body, by threeway respectively with the first flexible pipe be connected flexible pipe and be connected, extend to an other side at the parallel valve body two ends of passing with the second flexible pipe of the first flexible pipe, and be connected with the first water outlet and the second water outlet respectively;
Described seesaw is in the shape of the letter V or is planar, also is provided with torsion spring between the rotating shaft of seesaw and valve body or the valve gap.
Being provided with earclip on the described valve body is rotationally connected with the rotating shaft that is arranged on the seesaw middle part; Perhaps, the valve gap that has been fastened and connected on the valve body is provided with earclip and is rotationally connected with the rotating shaft that is arranged on the seesaw middle part on the valve gap.
Described seesaw two bottom sides is provided with briquetting, and when seesaw swung, briquetting can push the sealing head of soft valve or soft valve downwards, makes the sealing head of soft valve or soft valve seal the first water outlet or the second water outlet.
Be provided with earclip on the described valve body, the rotating shaft that is arranged on the seesaw middle part is rotationally connected, and both are the clip shape, when seesaw swings, and its first flexible pipe of crush seal downwards or second flexible pipe, thereby, seal the first water outlet or the second water outlet.
A kind of electric iron that adopts flow passage switch valve, electric iron comprises water tank, electric water pump and the flow passage switch valve that connects successively, the water intake of flow passage switch valve is connected with electric water pump, the first water outlet is connected with spraying nozzle, the second water outlet is connected with the vapor chamber of base plate, the seesaw that it is characterized in that flow passage switch valve resets under the effect of torsion spring, one end upwarps, an other end pushes and seals the first water outlet downwards, water intake is communicated with the second water outlet, the electricity water pump can be water pump to vapor chamber, press the steam cock on the electron plate, electric iron produces steam;
Press the spraying button by external force, the end that the spraying button upwarps to the seesaw of flow passage switch valve is exerted pressure and it is pressed down and is sealed the second water outlet, the end that seesaw pressed down originally upwarps, and water intake is communicated with the first water outlet, and electric water pump can be water pump to spraying nozzle; The button of spraying simultaneously touches the spray switch on the electron plate, and electric iron produces spraying.
The present invention is provided with the seesaw that can swing by the valve body at flow passage switch valve, thereby control soft valve opening state, improve the electric water pump utilization ratio of electric iron, make electric iron have the continuous steam function of higher pressure, vertical continuous steam function, continuous automatically blast steam function or Automatic continuous spraying function.It is little that it has volume simultaneously, adopts the characteristics safe and reliable, that fabricating cost is low.
Description of drawings
Fig. 1 is the structural representation of the present invention's one runner changing valve;
Fig. 2 is the partial schematic sectional view of Fig. 1;
Fig. 3 is the decomposition texture schematic representation of Fig. 1;
Fig. 4 is the plan view of Fig. 1;
Fig. 5 is the structural representation (in Fig. 4 sectional view of A-A) of Fig. 1 when resetting;
Fig. 6 is the structural representation that Fig. 1 changes current.
Fig. 7 is the first working state structure schematic representation of electric iron of the present invention;
Fig. 8 is the second working state structure schematic representation of electric iron of the present invention.
Fig. 9 is the structural representation of the another flow passage switch valve of the present invention;
Figure 10 is the structural representation of Fig. 9 when resetting;
Figure 11 is the structural representation that Fig. 9 changes current.
Among the figure: 1 is seesaw, and 1.1 are rotating shaft, and 1.2 is briquetting, and 2 is torsion spring, and 3 is valve gap, 3.1 be earclip, 4 is the first water outlet, 41 is the first flexible pipe, and 5 is the second water outlet, 51 is the second flexible pipe, and 6 is soft valve, and 7 is valve body, and 71 is valve body, 71.1 be earclip, 8 is water intake, 9 is base plate, and 10 is electric water pump, 11 is water tank, and 12 is electron plate, and 13 is spray switch, and 14 is steam cock, 15 are the spraying button, and 16 is flow passage switch valve, and 17 is spraying nozzle, and 18 is vapor chamber.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
The first embodiment
Referring to Fig. 1-Fig. 6, this flow passage switch valve, comprise valve body 7, valve body 7 is the threeway shape, the first water outlet 4 and the second water outlet 5 are arranged on the two ends of valve body 7 one sides, and water intake 8 is arranged on an other side of valve body 7, and its top is provided with the cavity that is communicated with the three, be provided with soft valve 6 on the cavity, its valve body 7 tops are provided with the seesaw 1 that can swing; When seesaw 1 was rocked to a side, the first water outlet 4 was closed, the second water outlet 5 is opened simultaneously, and when seesaw 1 was rocked to opposite side, the second water outlet 5 was closed, the first water outlet 4 is opened simultaneously.
The valve gap 3 that has been fastened and connected on the valve body 7 of present embodiment is provided with earclip 3.1 and is rotationally connected with the rotating shaft 1.1 that is arranged on seesaw 1 middle part on the valve gap 3.When if the intensity of soft valve 6 is enough, soft valve 6 self can serve as valve gap, and its technique effect that reaches is consistent, at this moment, is provided with earclip (not marking among the figure) on the valve body 7 and is rotationally connected with the rotating shaft 1.1 that is arranged on seesaw 1 middle part.
The soft valve 6 respectively feed-water end of corresponding the first water outlet 4 and the second water outlet 5 is provided with sealing head 6.1.Seesaw 1 is planar or is in the shape of the letter V, the middle part is provided with rotating shaft 1.1, be rotationally connected with the earclip 3.1 that is arranged on valve gap 3 tops, two bottom sides arranges briquetting 1.2, when seesaw 1 swings, briquetting 1.2 can put in valve gap 3 sealing head 6.1 of the soft valve of extruding downwards, makes sealing head 6.1 sealing the first water outlet 4 or second water outlets 5 of soft valve 6.
As the height dimension of valve body 7 cavitys hour (below 3mm), soft valve 6 is not established sealing head 6.1, and the briquetting 1.2 of seesaw 1 bottom also enough realizes sealing the effect of the first water outlet 4 or the second water outlet 5 feed-water ends by the soft valve 6 of extruding.
Also be provided with torsion spring 2 between the rotating shaft 1.1 of seesaw 1 and the valve gap 3, so seesaw 1 can reset under normal circumstances.
As shown in Figure 5, when flow passage switch valve resets, seesaw 1 one ends upwarp, the extruding downwards of an other end is positioned at the sealing head 6.1 of the soft valve 6 of the first water outlet 4 one sides and seals the feed-water end of the first water outlet 4, water intake 8 is communicated with the second water outlet 5, and can only from second water outlet 5 flow out from the water that water intake 8 enters in the valve body 7 this moment.
As shown in Figure 6, during flow passage switch valve conversion current, press an end that upwarps when seesaw 1 resets by external force F, the sealing head 6.1 that is positioned at the soft valve 6 of the second water outlet 5 one sides is squeezed and seals the feed-water end of the second water outlet 5, seesaw 1 simultaneously perk of an other end, the first water outlet 4 is opened, and water intake 8 is communicated with the first water outlet 4, and can only from first water outlet 4 flow out from the water that water intake 8 enters in the valve body 7 this moment.
The as required alternately conversion of state of two kinds of working staties of above flow passage switch valve, thus reach the purpose of changing current.
Referring to Fig. 7-Fig. 8, for adopting the electric iron of above-mentioned flow passage switch valve, electric iron comprises water tank 11, electric water pump 10 and the flow passage switch valve 16 that connects successively, the water intake 8 of flow passage switch valve 16 is connected with electric water pump 10, the first water outlet 4 is connected with the spraying nozzle 17 of electric iron, and the second water outlet 5 is connected with the vapor chamber 18 of base plate 9.The seesaw 1 of flow passage switch valve 16 is under the effect of torsion spring 2, one end upwarps, the extruding downwards of an other end is positioned at the sealing head 6.1 of the soft valve 6 of the first water outlet 4 one sides and seals the feed-water end of the first water outlet 4, water intake 8 is communicated with the second water outlet 5, electricity water pump 1 can be water pump to vapor chamber 18, press the steam cock 14 on the electron plate 12, electric iron produces steam; Press spraying button 15 by external force, the end that spraying button 15 upwarps to the seesaw 1 of flow passage switch valve 16 is exerted pressure and it is pressed down and is sealed the second water outlet 5, the end that seesaw 1 pressed down originally upwarps, and water intake 8 is communicated with the first water outlet 4, and electric water pump 1 can be water pump to spraying nozzle 17; The spray switch 13 that the button 15 of spraying simultaneously touches on the electron plate 12, electric iron produces spraying.
Two kinds of working staties of the corresponding aforementioned flow passage switch valve 16 of this electric iron, thus make it also have corresponding two kinds of working staties.
Figure 7 shows that the first working state of present embodiment electric iron, the state that this discharges for steam.Press steam cock on the electron plate 12 more than 14 1 seconds, electricity water pump 10 is evacuated to flow passage switch valve 16 with water from water tank 11, this moment, flow passage switch valve 16 was in reset mode, the first water outlet 4 is in closes closed condition, the second water outlet 5 is in open mode, so water is transported to the vapor chamber 18 of base plate 9, and produce continuous steam.
When needs blast steam, click the steam cock 14 on the electron plate 12, at this moment, electric water pump 10 is gap water supply (for example: electric pump working stopped 3 seconds in 1 second) under the control of electron plate 12, so base plate 9 produces continuous blast steam automatically.
Figure 8 shows that the second working state of present embodiment electric iron, the state that this discharges for spraying.Press spraying button 15, spraying button 15 is exerted pressure to the end that the seesaw 1 of flow passage switch valve 16 upwarps, this moment, flow passage switch valve 16 was in the conversion streamflow regime, the button 15 of spraying simultaneously touches the spray switch 13 that is built on the electron plate 12, because the second water outlet 5 is in and closes closed condition, the first water outlet 4 is in open mode, so water is transported to the spraying nozzle 17 of electric iron, and produces continuous spraying.
The second embodiment
Referring to Fig. 9-11, this flow passage switch valve, valve body 71 is planar, water intake 8 is positioned at a side of valve body 71, by threeway respectively with the first flexible pipe 41 be connected flexible pipe 51 and be connected, the first flexible pipe 41 extends to an other side with the second flexible pipe 51 parallel valve body 71 two ends of passing, and is connected with the first water outlet 4 and the second water outlet 5 respectively.Be provided with earclip 71.1 on the valve body 71, the rotating shaft 1.1 that is arranged on seesaw 1 middle part is rotationally connected, both are the clip shape, when seesaw 1 swings, its the first flexible pipe 41 of crush seal downwards or second flexible pipe 51, thereby, seal the first water outlet 4 or the second water outlet 5, open simultaneously the second water outlet 5 or the first water outlet 4.
As shown in figure 10, when flow passage switch valve resets, the end that seesaw 1 is positioned at the second flexible pipe 51 places upwarps, an other end compresses the first flexible pipe 41 downwards, thereby seal the first water intake 4, at this moment, water intake 8 is communicated with the second water outlet 5, and can only from second water outlet 5 flow out from the water that water intake 8 enters in the valve body 71 this moment.
As shown in figure 11, during flow passage switch valve conversion current, press an end (being positioned at an end at the second flexible pipe 51 places) that upwarps when seesaw 1 resets by external force F, the second flexible pipe 51 pushes and seals, simultaneously perk of seesaw 1 an other end (namely being positioned at an end at the first flexible pipe 41 places), the first flexible pipe 41 is opened, and water intake 8 is communicated with the first water outlet 4, and can only from first water outlet 4 flow out from the water that water intake 8 enters in the valve body 71 this moment.
The as required alternately conversion of state of two kinds of working staties of above flow passage switch valve, thus reach the purpose of changing current.
Equally, its water intake 8 is connected with the electric water pump 10 of electric iron, and the first water outlet 4 is connected with the spraying nozzle 17 of electric iron, and the second water outlet 5 is connected with the vapor chamber 18 of iron plate 9, to reach the effect that is basically the same as those in the first embodiment.
Other does not state part, with the first embodiment, no longer repeats.
Claims (4)
1. a flow passage switch valve comprises valve body, and two water outlets and a water intake are set on the valve body, it is characterized in that the valve body top is provided with the seesaw (1) that can swing; Seesaw (1) is when being rocked to a side, and the first water outlet (4) is closed, the second water outlet (5) is opened simultaneously, and seesaw (1) is when being rocked to opposite side, and the second water outlet (5) is closed, the first water outlet (4) is opened simultaneously;
Described valve body (7) is the threeway shape, the first water outlet (4) and the second water outlet (5) are arranged on the two ends of valve body (7) one sides, and water intake (8) is arranged on an other side of valve body (7), and its top is provided with the cavity that is communicated with the three, be provided with soft valve (6) on the cavity
Described soft valve (6) is the sealing gasket of sheet, and its stuffing box gland is connected on valve body (7) top,
The feed-water end of described soft valve (6) difference corresponding the first water outlet (4) and the second water outlet (5) is provided with sealing head (6.1);
Described seesaw (1) is in the shape of the letter V or is planar, also is provided with torsion spring (2) between the rotating shaft (1.1) of seesaw (1) and valve body or the valve gap (3).
2. flow passage switch valve according to claim 1 is characterized in that being provided with on the described valve body (7) earclip and is rotationally connected with the rotating shaft (1.1) that is arranged on seesaw (1) middle part; Perhaps, the valve gap (3) that has been fastened and connected on the valve body (7) is provided with earclip (3.1) and is rotationally connected with the rotating shaft (1.1) that is arranged on seesaw (1) middle part on the valve gap (3).
3. flow passage switch valve according to claim 2, it is characterized in that described seesaw (1) two bottom sides is provided with briquetting (1.2), when seesaw (1) swings, briquetting (1.2) can push the sealing head (6.1) of soft valve (6) or soft valve downwards, makes sealing head (6.1) sealing the first water outlet (4) or second water outlet (5) of soft valve (6) or soft valve.
4. electric iron that adopts the described flow passage switch valve of claim 1, electric iron comprises the water tank (11) that connects successively, electricity water pump (10) and flow passage switch valve (16), the water intake (8) of flow passage switch valve (16) is connected with electric water pump (10), the first water outlet (4) is connected with spraying nozzle (17), the second water outlet (5) is connected with the vapor chamber (18) of base plate (9), the seesaw (1) that it is characterized in that flow passage switch valve (16) resets under the effect of torsion spring (2), one end upwarps, an other end pushes and seals the first water outlet (4) downwards, water intake (8) is communicated with the second water outlet (5), electricity water pump (1) can be water pump to vapor chamber (18), press the steam cock (14) on the electron plate (12), electric iron produces steam;
Press spraying button (15) by external force, the end that spraying button (15) upwarps to the seesaw (1) of flow passage switch valve (16) is exerted pressure and it is pressed down and is sealed the second water outlet (5), the end that seesaw (1) pressed down originally upwarps, water intake (8) is communicated with the first water outlet (4), and electric water pump (1) can be water pump to spraying nozzle (17); The button (15) of spraying simultaneously touches the spray switch (13) on the electron plate (12), and electric iron produces spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057902 CN102102772B (en) | 2011-03-11 | 2011-03-11 | Flow passage change-over valve and electric iron using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057902 CN102102772B (en) | 2011-03-11 | 2011-03-11 | Flow passage change-over valve and electric iron using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102102772A CN102102772A (en) | 2011-06-22 |
| CN102102772B true CN102102772B (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110057902 Active CN102102772B (en) | 2011-03-11 | 2011-03-11 | Flow passage change-over valve and electric iron using the same |
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| CN (1) | CN102102772B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562616B (en) * | 2015-02-02 | 2017-04-12 | 东保集团有限公司 | Iron |
| CN108130700A (en) * | 2017-12-26 | 2018-06-08 | 宁波浩嘉电器有限公司 | A kind of clothing ironing equipment for being capable of multi-angle flatiron |
| CN115120410A (en) * | 2022-06-29 | 2022-09-30 | 香港大学深圳医院 | Ear-nose-throat ear irrigator capable of feeding back cleaning picture based on 5G and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908047A (en) * | 1996-10-18 | 1999-06-01 | Sumitomo Electric Industries, Ltd. | Three-way valve and exhaust gas purifier using the same |
| US5983941A (en) * | 1997-04-30 | 1999-11-16 | Nass Magnet Gmbh | Multiple-way valve |
| CN1894461A (en) * | 2003-12-16 | 2007-01-10 | 皇家飞利浦电子股份有限公司 | Steam ironing device |
| JP2009041636A (en) * | 2007-08-08 | 2009-02-26 | Fuji Koki Corp | Valve element for four-way switching valve |
| CN201269331Y (en) * | 2008-09-27 | 2009-07-08 | 上海泰威技术发展有限公司 | Simple pipe type three-position three-way valve |
| CN201954049U (en) * | 2011-03-11 | 2011-08-31 | 广东新宝电器股份有限公司 | Flow passage change-over valve and electric iron using the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2716358Y (en) * | 2004-07-21 | 2005-08-10 | 李亚楠 | Drainage valve with double gate |
-
2011
- 2011-03-11 CN CN 201110057902 patent/CN102102772B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908047A (en) * | 1996-10-18 | 1999-06-01 | Sumitomo Electric Industries, Ltd. | Three-way valve and exhaust gas purifier using the same |
| US5983941A (en) * | 1997-04-30 | 1999-11-16 | Nass Magnet Gmbh | Multiple-way valve |
| CN1894461A (en) * | 2003-12-16 | 2007-01-10 | 皇家飞利浦电子股份有限公司 | Steam ironing device |
| JP2009041636A (en) * | 2007-08-08 | 2009-02-26 | Fuji Koki Corp | Valve element for four-way switching valve |
| CN201269331Y (en) * | 2008-09-27 | 2009-07-08 | 上海泰威技术发展有限公司 | Simple pipe type three-position three-way valve |
| CN201954049U (en) * | 2011-03-11 | 2011-08-31 | 广东新宝电器股份有限公司 | Flow passage change-over valve and electric iron using the same |
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| CN102102772A (en) | 2011-06-22 |
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