CN1837454A - An electric iron - Google Patents
An electric iron Download PDFInfo
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- CN1837454A CN1837454A CN 200610066940 CN200610066940A CN1837454A CN 1837454 A CN1837454 A CN 1837454A CN 200610066940 CN200610066940 CN 200610066940 CN 200610066940 A CN200610066940 A CN 200610066940A CN 1837454 A CN1837454 A CN 1837454A
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- duct
- electric iron
- feather valve
- blasthole
- spraying
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Abstract
This invention relates to an electric iron, which can spray steam in horizontal and vertical direction. It includes shell, bottom board, a water tank, press-button control and spray pore path, a water inlet pore and a water outlet pore are located on spray pore path, the water inlet pore connected with the water tank; an one-way elastic valve mounted on the orifice of the water inlet pore in spray pore path, a loop of flaky resilient protrusion located on the side-face of the valve, the protrusion interference fit with the wall of the spray pore path, and dividing the conjunctive path between the one-way elastic valve and the water outlet pore of the spray pore path. The invention not only settles the problems such as unstable steam jet, uncontinuity of spray steam in vertical direction, dry-type water leakage and the noise caused by collision of steel ball, with simple structure and instalment, but also reduces the application of parts and the cost of manufacture; it can spray steam in horizontal and vertical direction, so it is convenient for users to iron hanging clothes.
Description
Technical field
The present invention relates to electric iron, be specifically related to a kind of can uperize or the electric iron of spraying in level and vertical direction.
Background technology
As shown in Figure 1, the steam injection equipment of existing steam and dry iron mainly is the backflow that realizes the injection of water and anti-sealing by steel ball and non-return valve rubber cushion.Among the figure, when the action button assembly 5 that sprays ' when moving from bottom to top, by non-return valve rubber cushion 6 ' block exhalant canal 33 ', under atmospheric effect, water in the water tank by suction hose 1 ' and is connected rubber cushion 2 ', from water inlet 31 ' jack-up steel ball 4 of injection cavity 3 ' bottom ' enter water tank injection cavity 3 '; When the action button assembly 5 that sprays ' when moving from the top down, steel ball 4 ' will spray cavity 3 ' water inlet 31 ' sealing, the apopore 32 of the water that sprays cavity 3 ' interior from the sidewall ', through exhalant canal 33 ', extruding non-return valve rubber cushion 6 ', make its distortion back from delivery port 7 ' outflow, the water that spills out through non-return valve rubber cushion 6 ' stop, can not be back to again spray cavity 3 ', so repeatedly realize that electric iron in the horizontal direction the time suction and ejection function.And when electric iron during, be by spring 8 ' with steel ball 4 ' withstand in vertical direction, steel ball 4 ' could with spray cavity 3 ' water inlet 31 ' sealing, thereby the realization electric iron is at the suction and the ejection function of vertical direction.But above structure exists following shortcoming:
1, sealing is by moulding product surface and steel ball decision, if the moulding product are rough, sealing will change, and the steam jet amount also can change, and performance can be unstable;
2, because steel ball is the member of knee-action, so can sound because of collision the steel ball knee-action time;
3, when vertical use electric iron, go in order to make steel ball not go to the next door, need to use the spring of control steel ball, but according to the precision difference of spring, spring is pressing the dynamics of steel ball to change, this also is to influence the steam jet amount factors of instability;
4, when containing foreign material or fine particles in the water, particulate can be stuck in the top of non-return valve rubber cushion, causes the non-return valve rubber cushion poorly sealed, can not play the effect of check valve, thereby the dry type drainage occurs.
Summary of the invention
The objective of the invention is at above-mentioned problem, provide a kind of can be at the electric iron of level and vertical direction uperize or spraying, the use that this electric iron structure is simple, reduced part, reduced production cost, and simple installation, can be in level and vertical direction uperize or spraying, make things convenient for the user that the clothing that hangs is pressed.
For achieving the above object, technical scheme of the present invention is as follows: a kind of electric iron, and comprise shell, base plate, water tank, action button assembly and spray the duct, spray the duct and be provided with blasthole and apopore, blasthole and water tank internal communication; The action button assembly apparatus is in spraying the duct; The blasthole aperture of spraying in the duct is provided with a unidirectional feather valve, the lateral surface of unidirectional feather valve has the elastic protrusion of a circle sheet, this projection with spray the duct sidewall interference fit and with the communication passage partition between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct.
Above-mentioned apopore can be communicated with the vaporizer on the base plate, or is arranged at the spray nozzle connection of electric iron front portion, to realize the spraying steam or the spraying function of electric iron.
Above-mentioned blasthole is located at the bottom of spraying the duct.
The aperture of above-mentioned blasthole in spraying the duct extends upward and forms an external diameter less than the boss that sprays the duct internal diameter, and described unidirectional feather valve device is on this boss.
The aperture top of above-mentioned blasthole in spraying the duct forms one less than the shrinkage pool that sprays the duct internal diameter, and described unidirectional feather valve device is in this shrinkage pool.
Above-mentioned elastic protrusion is gradually downward along projection direction.
The hole of two sections arcs is arranged at above-mentioned unidirectional feather valve top.
The hole of two sections arcs is arranged at above-mentioned unidirectional feather valve bottom.
In the middle of the above-mentioned unidirectional feather valve pyramidal projections is arranged, the top of this pyramidal projections has an opening.
Above-mentioned blasthole is connected to form water channel by connecting rubber cushion and suction hose and tank shell.
Aforesaid operations button assembly is made up of action button, spring and seal gasket.
The present invention has not only solved problems such as steam jet amount instability, vertically uperize cuts in and out, dry type is leaked and steel-ball collision is sounded by adopting said structure, and use simple in structure, that reduced part, has reduced production cost; And install simply, can make things convenient for the user that the clothing that hangs is pressed in level and vertical direction uperize or spraying.
Description of drawings
Fig. 1 is the structural representation of existing steam and dry iron injection equipment;
Fig. 2 is the structural representation of action button assembly of the present invention;
Fig. 3 is the structural representation of the embodiment of the invention 1;
Fig. 4 is the perspective view of the embodiment of the invention 1 unidirectional feather valve;
Fig. 5 is the half section structural representation of the embodiment of the invention 1 unidirectional feather valve;
Fig. 6 is the electric iron structure schematic diagram of the embodiment of the invention 1;
Fig. 7 is the structural representation of the embodiment of the invention 2;
Fig. 8 is the perspective view of the embodiment of the invention 2 unidirectional feather valves;
Fig. 9 is the half section structural representation of the embodiment of the invention 2 unidirectional feather valves;
Figure 10 is the electric iron structure schematic diagram of the embodiment of the invention 2;
Figure 11 is the structural representation of the embodiment of the invention 3;
Figure 12 is the perspective view of the embodiment of the invention 3 unidirectional feather valves;
Figure 13 is the half section structural representation of the embodiment of the invention 3 unidirectional feather valves;
Figure 14 is the electric iron structure schematic diagram of the embodiment of the invention 3;
Figure 15 is the structural representation of the embodiment of the invention 4;
Figure 16 is the perspective view of the embodiment of the invention 4 unidirectional feather valves;
Figure 17 is the half section structural representation of the embodiment of the invention 4 unidirectional feather valves;
Figure 18 is the electric iron structure schematic diagram of the embodiment of the invention 4;
Figure 19 is the electric iron structure schematic diagram of the embodiment of the invention 5.
The specific embodiment
Embodiment 1
, the present invention includes shell 7, base plate 8, water tank 3, action button assembly 1 and spray duct 31 to shown in Figure 6 as Fig. 2.Spray 31 bottoms, duct and sidewall and be respectively equipped with blasthole 32 and apopore 33.Action button assembly 1 is arranged on and sprays in the duct 31.
Apopore 33 is communicated with vaporizer on the base plate through exhalant canal 34.
Action button assembly 1 is made up of action button 11, spring 12 and seal gasket 13.Seal gasket 13 is installed in the end of action button; Spring 12 is enclosed within the action button 11, and it is subjected to pressure side to place the upper end of spraying the duct during installation.
When the action button assembly is moved by the effect of spring answer from bottom to top, because elastic protrusion on the unidirectional elastic valve body and the inwall interference fit aggravation of injection duct, and cut off communication passage between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct, water in the water tank connects rubber cushion by the suction hose process under atmospheric effect, the middle part of the unidirectional feather valve of jack-up, make the boss end face of unidirectional feather valve on blasthole form the slit, two sections arcuate sockets from unidirectional feather valve top flow out water through this slit, enter into to spray the duct.Under of the effect of action button assembly in external force, when moving from top to bottom, boss end face on the blasthole of unidirectional feather valve and tank shell fits tightly, block blasthole, make the water that sprays in the duct can not reflux tank, and water is under the effect of external force, push the elastic protrusion on the unidirectional feather valve top external circumference, make its downtrend aggravation, remove and the interference fit of spraying between the duct sidewall, elastic protrusion forms the slit with spraying between the duct, unidirectional feather valve in the injection duct delivery port and the communication passage between the apopore in injection duct open, water enters the vaporizer of base plate through apopore, thereby produces steam.
As Fig. 2, and Fig. 7 to shown in Figure 10, the present invention includes shell 7, base plate 8, water tank 3, action button assembly 1 and spray duct 31.Spray 31 bottoms, duct and sidewall and be respectively equipped with blasthole 32 and apopore 33.Action button assembly 1 is arranged on and sprays in the duct 31.
Apopore 33 is communicated with vaporizer on the base plate through exhalant canal 34.
Action button assembly 1 is made up of action button 11, spring 12 and seal gasket 13.Seal gasket 13 is installed in the end of action button; Spring 12 is enclosed within the action button, and it is subjected to pressure side to place the upper end of spraying the duct during installation.
When the action button assembly is moved by the effect of spring answer from bottom to top, because elastic protrusion on the unidirectional elastic valve body and the inwall interference fit aggravation of injection duct, and cut off communication passage between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct, water in the water tank connects rubber cushion by the suction hose process under atmospheric effect, the middle part of the unidirectional feather valve of jack-up bottom, make unidirectional feather valve form the slit with the end face of blasthole, water flows out from two sections arcuate sockets of unidirectional feather valve bottom through this slit, enters into and sprays the duct.Under of the effect of action button assembly in external force, when moving from top to bottom, the middle part of unidirectional feather valve bottom and the blasthole end face of tank shell fit tightly, block blasthole, make the water that sprays in the duct can not reflux tank, and water is under the effect of external force, push the elastic protrusion on the unidirectional feather valve top external circumference, make its downtrend aggravation, the delivery port of unidirectional feather valve in spraying the duct opened with the communication passage between the apopore that sprays the duct, forms the slit between elastic protrusion and the injection duct, and the connecting section of injection duct and apopore is open-minded, water enters the vaporizer of base plate through apopore, thereby produces steam.
As Fig. 2, and Figure 11 to shown in Figure 14, the present invention includes shell 7, base plate 8, water tank 3, action button assembly 1 and spray duct 31.Spray 31 bottoms, duct and sidewall and be respectively equipped with blasthole 32 and apopore 33.Action button assembly 1 is arranged on and sprays in the duct 31.
Apopore 33 is communicated with vaporizer on the base plate through exhalant canal 34.
Action button assembly 1 is made up of action button 11, spring 12 and seal gasket 13.Seal gasket 13 is installed in the end of action button; Spring 12 is enclosed within the action button, and it is subjected to pressure side to place the upper end of spraying the duct during installation.
When the action button assembly is moved by the effect of spring answer from bottom to top, because elastic protrusion on the unidirectional elastic valve body and the inwall interference fit aggravation of injection duct, and cut off communication passage between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct, water in the water tank connects rubber cushion by the suction hose process under atmospheric effect, blasthole through tank shell, strut the opening at the top of unidirectional feather valve center protrusion thing, water enters into through this opening and sprays the duct.Under of the effect of action button assembly in external force, when moving from top to bottom, the protruding part of unidirectional feather valve middle part is subjected to the extruding of water at this moment, the opening at the thrust top of unidirectional feather valve middle part is sealed by extrusion, block blasthole, make the water that sprays in the duct can not reflux tank, and water is under the effect of external force, push the elastic protrusion on the unidirectional feather valve top external circumference, make its downtrend aggravation, interference fit between releasing and the injection duct sidewall, form the slit between elastic protrusion and the injection duct, the delivery port of unidirectional feather valve in spraying the duct opened with the communication passage between the apopore that sprays the duct, and water enters the vaporizer of base plate through apopore, thus generation steam.
As Fig. 2, and Figure 15 to shown in Figure 180, the present invention includes shell 7, base plate 8, water tank 3, action button assembly 1 and spray duct 31.Spray 31 bottoms, duct and sidewall and be respectively equipped with blasthole 32 and apopore 33.Action button assembly 1 is arranged on and sprays in the duct 31.
Action button assembly 1 is made up of action button 11, spring 12 and seal gasket 13.Seal gasket 13 is installed in the end of action button; Spring 12 is enclosed within the action button, and it is subjected to pressure side to place the upper end of spraying the duct during installation.
When the action button assembly is moved by the effect of spring answer from bottom to top, because elastic protrusion on the unidirectional elastic valve body and the inwall interference fit aggravation of injection duct, and cut off communication passage between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct, water in the water tank connects rubber cushion by the suction hose process under atmospheric effect, blasthole through tank shell, strut the opening at the top of unidirectional feather valve center protrusion thing, water enters into through this opening and sprays the duct.Under of the effect of action button assembly in external force, when moving from top to bottom, the protruding part of unidirectional feather valve middle part is subjected to the extruding of water at this moment, the opening at the thrust top of unidirectional feather valve middle part is sealed by extrusion, block blasthole, make the water that sprays in the duct can not reflux tank, and water is under the effect of external force, push the elastic protrusion on the unidirectional feather valve top external circumference, make its downtrend aggravation, interference fit between releasing and the injection duct sidewall, form the slit between elastic protrusion and the injection duct, the delivery port of unidirectional feather valve in spraying the duct opened with the communication passage between the apopore that sprays the duct, and water enters the vaporizer of base plate through apopore, thus generation steam.
The difference of present embodiment and above 4 embodiment is, one spray nozzle 6 is set in the front portion of electric iron, and the apopore 33 that sprays duct 31 is communicated with this spray nozzle 6 through exhalant canal 34, and other structure can adopt the version of the foregoing description, so, also can realize the spraying function of electric iron in level and vertical direction.
Claims (10)
1, a kind of electric iron comprises shell, base plate, water tank, action button assembly and sprays the duct, sprays the duct and is provided with blasthole and apopore, blasthole and water tank internal communication; The action button assembly apparatus is in spraying the duct, it is characterized in that: the blasthole aperture of spraying in the duct is provided with a unidirectional feather valve, the lateral surface of unidirectional feather valve has the elastic protrusion of a circle sheet, this projection with spray the duct sidewall interference fit and with the communication passage partition between the apopore in the delivery port of unidirectional feather valve in spraying the duct and injection duct.
2, electric iron according to claim 1 is characterized in that: described blasthole is located at the bottom of spraying the duct.
3, electric iron according to claim 2 is characterized in that: the aperture of described blasthole in spraying the duct extends upward and forms an external diameter less than the boss that sprays the duct internal diameter, and described unidirectional feather valve device is on this boss.
4, electric iron according to claim 2 is characterized in that: the aperture top of described blasthole in spraying the duct forms one less than the shrinkage pool that sprays the duct internal diameter, and described unidirectional feather valve device is in this shrinkage pool.
5, according to the arbitrary described electric iron of claim 1 to 4, it is characterized in that: described elastic protrusion is gradually downward along projection direction.
6, electric iron according to claim 3 is characterized in that: the hole of two sections arcs is arranged at described unidirectional feather valve top.
7, electric iron according to claim 4 is characterized in that: the hole of two sections arcs is arranged at described unidirectional feather valve bottom.
8, according to claim 3 or 4 described electric iron, it is characterized in that: in the middle of the described unidirectional feather valve pyramidal projections is arranged, the top of this pyramidal projections has an opening.
9, electric iron according to claim 1 is characterized in that: described blasthole is connected to form water channel by connecting rubber cushion and suction hose and tank shell.
10, electric iron according to claim 1 is characterized in that: described action button assembly is made up of action button, spring and seal gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100669406A CN100478515C (en) | 2005-12-26 | 2006-04-03 | An electric iron |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510121316.7 | 2005-12-26 | ||
| CN200510121316 | 2005-12-26 | ||
| CNB2006100669406A CN100478515C (en) | 2005-12-26 | 2006-04-03 | An electric iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1837454A true CN1837454A (en) | 2006-09-27 |
| CN100478515C CN100478515C (en) | 2009-04-15 |
Family
ID=37014954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100669406A Active CN100478515C (en) | 2005-12-26 | 2006-04-03 | An electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100478515C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115974A (en) * | 2010-07-21 | 2011-07-06 | 周劲松 | Steam ironing machine with ultrasonic humidifying function |
| CN101424038B (en) * | 2007-11-02 | 2011-12-28 | 威利马电器有限公司 | Steam generating iron |
| ES2382861A1 (en) * | 2009-12-22 | 2012-06-14 | BSH Electrodomésticos España S.A. | Electric steam plate and valve (Machine-translation by Google Translate, not legally binding) |
| CN103710948A (en) * | 2012-10-01 | 2014-04-09 | Seb公司 | Ironing apparatus with a chamber having an electromagnet valve and generating steam under pressure |
| CN107476032A (en) * | 2017-09-15 | 2017-12-15 | 广东美的环境电器制造有限公司 | Electric hand iron |
| CN109402963A (en) * | 2017-08-17 | 2019-03-01 | 上海小吉互联网科技有限公司 | A kind of washing machine detergent embarking device |
-
2006
- 2006-04-03 CN CNB2006100669406A patent/CN100478515C/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424038B (en) * | 2007-11-02 | 2011-12-28 | 威利马电器有限公司 | Steam generating iron |
| ES2382861A1 (en) * | 2009-12-22 | 2012-06-14 | BSH Electrodomésticos España S.A. | Electric steam plate and valve (Machine-translation by Google Translate, not legally binding) |
| CN102115974A (en) * | 2010-07-21 | 2011-07-06 | 周劲松 | Steam ironing machine with ultrasonic humidifying function |
| CN102115974B (en) * | 2010-07-21 | 2012-08-15 | 周劲松 | Steam ironing machine with ultrasonic humidifying function |
| CN103710948A (en) * | 2012-10-01 | 2014-04-09 | Seb公司 | Ironing apparatus with a chamber having an electromagnet valve and generating steam under pressure |
| CN109402963A (en) * | 2017-08-17 | 2019-03-01 | 上海小吉互联网科技有限公司 | A kind of washing machine detergent embarking device |
| CN109402963B (en) * | 2017-08-17 | 2024-02-09 | 上海小吉互联网科技有限公司 | Automatic detergent throwing device of washing machine |
| CN107476032A (en) * | 2017-09-15 | 2017-12-15 | 广东美的环境电器制造有限公司 | Electric hand iron |
| CN107476032B (en) * | 2017-09-15 | 2023-08-22 | 广东美的环境电器制造有限公司 | Hand-held electric iron |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100478515C (en) | 2009-04-15 |
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