CN107604621B - Strong steam iron - Google Patents

Strong steam iron Download PDF

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Publication number
CN107604621B
CN107604621B CN201711079612.4A CN201711079612A CN107604621B CN 107604621 B CN107604621 B CN 107604621B CN 201711079612 A CN201711079612 A CN 201711079612A CN 107604621 B CN107604621 B CN 107604621B
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steam
water
water tank
channel
heating
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CN107604621A (en
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徐万群
陈开明
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Huayu Electric Appliance Group Co ltd
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Individual
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Abstract

According to the strong steam iron, the steam passage is arranged, part of steam in the steam cavity can flow into the water tank through the steam passage, so that water in the water tank is acted by self gravity and atmospheric pressure and is also acted by the steam pressure, the total pressure in the water tank is certainly greater than the pressure in the steam cavity, the water can continuously and quantitatively flow into the steam cavity through the water drainage passage, further the steam cavity can generate more steam, higher steam pressure is formed, the pressure is transmitted to the water tank through the steam passage, the circulation is carried out in such a way, until the pressure in the steam cavity reaches a certain value, the steam in the steam cavity is sprayed out of the steam spraying holes, strong steam is formed, the strong steam can penetrate through thicker clothes, and a better ironing effect is achieved; the steam in the steam cavity can be continuously sprayed out from the steam spraying hole, and then the pressure between the steam cavity and the water tank can reach a dynamic balance, so that strong steam can be formed, and water can be ensured to continuously drop into the steam cavity.

Description

Strong steam iron
Technical Field
The invention relates to the technical field of irons, in particular to a strong steam iron.
Background
Steam iron, its structure mainly includes shell, water tank, heating plate and the heating device who is used for heating the heating plate, there is a foraminiferous lid on the water tank, can add water for the small box after uncapping, the hole makes the water tank ventilate with the external world, and then makes the water in the water tank can be under its self gravity and atmospheric pressure effect, from the lower mouth of a river of water tank bottom through the device ration of dripping flow in steam chamber and then produce steam, wherein the steam chamber is enclosed by heating plate and heating plate lid. The steam in the steam cavity is generated by heating water through a heating pipe on the heating plate and vaporizing the water. When the electric iron works, water in the steam cavity is heated by the heating plate and is vaporized into steam, and then the steam is sprayed out from the steam spraying holes of the heating plate, so that clothes can be ironed.
In the prior art, the water drainage channel in the water dripping device is the only channel communicated between the water tank and the steam cavity, and in the steam cavity, certain steam pressure can be formed at the same time when steam is generated, and strong steam can be sprayed out from the steam spraying holes when the steam pressure is high, so that the steam can penetrate through thicker clothes, and a good ironing effect is achieved. However, when the steam pressure in the steam chamber is greater than the self gravity of the water in the water tank and the total pressure of the atmospheric pressure, the water in the water tank cannot be introduced into the steam chamber, so that the steam is cut off, the ironing effect is seriously affected, and particularly thicker clothes are treated. The pressure of strong steam sprayed from steam spray holes of the existing iron is very small and basically zero, and in order to increase the steam pressure, people adopt boiler technology, but the boiler technology has higher cost and is not used generally.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a strong steam iron which can generate strong steam with strong penetrating power and improve the ironing effect.
The invention relates to a strong steam iron, which adopts the technical scheme that:
including the heating plate with install the water tank in the heating plate top, be stamped the dish lid on the heating plate, enclose into the steam chamber between heating plate and the dish lid, through sewer intercommunication between water tank and the steam chamber, install in the heating plate and be used for heating the heating plate so that the steam chamber can produce the heating pipe of steam, the steam hole blowout of spouting on the steam chamber on the heating plate is in order to realize ironing operation, still through the logical vapour passageway intercommunication that can lead to steam between water tank and the steam chamber, the water tank is seted up with the atmosphere intercommunication and can avoid the interior little air vent of the steam of water tank outflow in a large number.
Wherein, the water filling port cover of the water tank is provided with a water cover, the small vent hole is arranged on the water cover, and the aperture of the small vent hole is not more than 1.5mm2
Wherein the aperture of the steam jet hole is not more than 3mm2
Wherein, the steam injection hole is positioned at the front end part of the heating plate.
Wherein, the inlet end of leading to vapour passageway is located the front end in steam cavity, and the end of giving vent to anger that leads to vapour passageway is located the front end of water tank roof.
The water inlet of the water outlet channel is positioned below the horizontal plane in the water tank when the heating plate is vertically operated by the aid of the water outlet channel positioned at the rear end of the heating plate, pins positioned at two ends of the heating pipe are positioned at the front end of the heating plate, a pipe section positioned in the middle of the heating pipe is a main heating area of the heating pipe, and the main heating area of the heating pipe is positioned at the rear end of the heating plate.
Wherein, the water inlet of the sewer is positioned at the rear end of the water tank bottom plate, and the water outlet of the sewer is over against the main heating area of the heating pipe.
Wherein, a control valve for controlling the water flow is arranged in the sewer.
Wherein, the heating pipe is in a necking U shape.
The steam cavity is provided with a steam channel for conveying steam to the steam jet holes, the steam channel comprises a first channel extending along the outside of the heating pipe, a second channel extending along the inside of the heating pipe and a collecting channel communicated with the steam jet holes, and the first channel is connected with the collecting channel through the second channel; steam enters the collecting channel from the main heating area of the heating pipe along the first channel and the second channel respectively so that the steam can be sprayed out of the steam spraying holes.
The implementation of the invention comprises the following technical effects:
according to the strong steam iron, the steam through channel capable of circulating steam is arranged between the water tank and the steam cavity, so that part of steam in the steam cavity can flow into the water tank through the steam through channel, water in the water tank is acted by self gravity and atmospheric pressure and also acted by steam pressure, the total pressure in the water tank is certainly greater than the pressure in the steam cavity, the water in the water tank can continuously and quantitatively flow into the steam cavity through the water drainage channel, further the steam cavity can generate more steam, higher steam pressure is formed, the pressure is transmitted to the water tank through the steam through channel, and the circulation is carried out in such a way, until the pressure in the steam cavity reaches a certain value, the steam in the steam cavity is sprayed out from the steam spraying holes, so that strong steam is formed, the strong steam can penetrate through thicker clothes, and a better ironing effect is achieved; and because the steam in the steam chamber can be followed the steam jet hole blowout, and then will reach a dynamic balance at the pressure between steam chamber and water tank, so both can form strong steam, can keep the water in the water tank to last to drip into in the steam chamber again. In addition, little air vent on the water tank not only can avoid the steam in the water tank to flow in a large number, makes water tank and atmosphere intercommunication moreover for the water tank can provide continuous pressure and avoid the atmospheric pressure in the water tank to fall suddenly for the water tank always because atmospheric pressure when waveing, and then further makes the hydroenergy in the water tank can last instil into in the steam intracavity.
Drawings
FIG. 1 is a schematic view of the novel multipurpose steam iron of the present invention in a horizontal operating position;
FIG. 2 is a schematic view of the novel multipurpose steam iron of the present invention in an upright operating position;
fig. 3 is a schematic view of a heating tube of the novel multipurpose steam iron of the present invention;
fig. 4 is a schematic structural view of a heating plate of the novel multipurpose steam iron of the present invention.
The reference signs are:
1-a water tank;
2-heating plate, 21-steam jet hole;
3-a drainage channel;
4-heating pipe, 41-base pin, 42-main heating zone;
5-steam channel, 51-first channel, 52-second channel, 53-collecting channel;
6-a steam passage;
7-water cover, 71-small vent hole;
8-disc cover;
9-steam chamber.
Detailed Description
The present invention will be described in detail below with reference to embodiments and drawings, it being noted that the described embodiments are only intended to facilitate the understanding of the present invention, and do not limit it in any way.
The strong steam iron that this embodiment provided, see fig. 1 and fig. 2 and show, the iron includes heating plate 2 and installs the water tank 1 in heating plate 2 top, be equipped with the recess on heating plate 2, be stamped a lid 8 on the recess, enclose into steam chamber 9 between recess and the lid 8, communicate through offal channel 3 between water tank 1 and the steam chamber 9, the water in water tank 1 drips into in the steam chamber 9 through offal channel 3 like this (the shadow part is the water in the water tank 1 in fig. 1 and fig. 2), wherein, be equipped with the control valve of the circulation of control water in the offal channel 3, and then can evenly control the water dropping volume that drips into steam chamber 9.
Referring to fig. 1 and 2, a steam passage 6 is further provided between the water tank 1 and the steam cavity 9, an air inlet end of the steam passage 6 is located at the front end of the steam cavity 9, the steam injection hole 21 is located at the front end of the heating plate 2 (see fig. 4), and an air outlet end of the steam passage 6 is located at the front end of a top plate of the water tank 1, so that when the iron works vertically upward, water in the water tank 1 cannot enter the steam passage 6. A small part of steam in the steam cavity 9 enters the water tank 1 through the steam passage 6, so that water in the water tank 1 can continuously drop into the steam cavity 9 under the action of steam pressure, atmospheric pressure and self gravity, even if the iron works vertically, the water in the water tank 1 loses the action of gravity, but the sum of the steam pressure and the atmospheric pressure is also greater than the pressure in the steam cavity 9, and then the water can be continuously pressed into the steam cavity 9. After the partial steam in steam chamber 9 began to get into water tank 1, because the pressure in the water tank 1 increases suddenly, will make more water yield instil into steam chamber 9, and then can produce more steam in steam chamber 9, and then form higher steam pressure, this steam pressure will transmit to water tank 1 through logical vapour passageway 6 again, so circulate, when steam pressure in steam chamber 9 reaches a definite value, steam in it will follow steam jet hole 21 blowout, and then form strong steam, strong steam can pierce through thicker clothes, reach better ironing efficiency. Moreover, as the steam in the steam cavity 9 can be sprayed out from the steam spraying holes 21, the pressure between the steam cavity 9 and the water tank 1 reaches a dynamic balance, so that strong steam can be formed, and the water in the water tank 1 can be continuously dropped into the steam cavity 9.
Further, the aperture of the steam jet hole 21 is not more than 3mm2The number of the steam injection holes 21 is not more than six, so that the total area of all the steam injection holes 21 is controlled within 18mm, and thus the steam cavity 9 can be injected from the steam injection holes 21 with a steam amount of about 30g per minute to further form strong steam, and the strong steam can penetrate through thicker clothes to improve ironing effect.
Further, the method can be used for preparing a novel materialThe water filling port cover of the water tank 1 is provided with a water cover 7, the water cover 7 is provided with a small vent hole 71, wherein the aperture of the small vent hole 71 is not more than 5mm2. Particularly preferably, the pore diameter of the small vent hole 71 is not more than 1.5mm2. The small vent hole 71 with small aperture can avoid that the steam in the water tank 1 is greatly leaked out from the small vent hole 71, thereby causing the sharp drop of the steam pressure. Because prior art's water tank 1 is in airtight state, when water tank 1 sways like this, steam in it will be fused in the water or condense at the inner wall of water tank 1, and then cause the total pressure of water tank 1 to fall suddenly, will lead to water tank 1 can not continuously instil into in the steam chamber 9 like this. According to the invention, the small vent hole 71 is kept smooth, so that continuous pressure can be always provided for the water tank 1 due to atmospheric pressure when the water tank 1 is shaken, and further, the air pressure in the water tank 1 is prevented from dropping suddenly, so that water in the water tank 1 can be continuously dropped into the steam cavity 9.
In the present embodiment, as shown in fig. 1 and 2, by providing the water drainage 3 at the rear end portion of the heating pan 2, the rear end portion of the heating pan 2 is the right end portion of the heating pan 2 in fig. 1, and the lower end portion of the heating pan 2 in fig. 2. And heating plate 2 is when vertical ironing operation for the water inlet of sewer 3 is located below the horizontal plane in water tank 1 (see fig. 2), and the water in water tank 1 just can be dripped into steam chamber 9 through sewer 3 continuously like this in, and then can produce continuous steam and hang the ironing of clothing in order to realize, thereby makes the flatiron not only can realize the level and iron also can realize vertical ironing, realizes the multi-functionalization of flatiron.
Referring to fig. 3 and 4, a heating pipe 4 for heating the heating plate 2 to enable the steam chamber 9 to generate steam is installed in the heating plate 2, and the steam in the steam chamber 9 is ejected through a steam ejection hole 21 on the heating plate 2 to implement an ironing operation. In this embodiment, heating pipe 4 is the throat U-shaped, pin 41 through making heating pipe 4 both ends is located the front end of heating plate 2, wherein the front end of heating plate 2 is the left end of heating plate 2 in fig. 1, be the upper end of heating plate 2 in fig. 2, the main heating district 42 of heating pipe 4 is located the rear end of heating plate 2, make the area and the great rear end of heating plate 2 of quality can obtain higher temperature fast like this, and then can be more quick, even with heat transfer to the front end of heating plate 2, pin 41 of reunion heating plate 2 also can play certain heating effect to the front end of heating plate 2, thereby make the temperature distribution of whole heating plate 2 more even, promote whole ironing effect. In addition, because the main heating area 42 of the heating pipe 4 and the water discharging channel 3 are both positioned at the rear end part of the heating plate 2, water drops entering the steam cavity 9 can be quickly vaporized, the amount of steam in the unit area in the steam cavity 9 is increased, and the ironing effect is further improved.
In this embodiment, the water inlet of the water drainage channel 3 is located at the rear end of the bottom plate of the water tank 1 (see fig. 1 and 2), and the water outlet of the water drainage channel 3 faces the main heating area 42 of the heating pipe 4 (see fig. 3), so that water dropping into the steam cavity 9 can be heated to be vaporized rapidly, and thus the amount of steam in the steam cavity 9 is sufficient and stable.
In the present embodiment, referring to fig. 4, the steam chamber 9 is provided with a steam passage 5 for delivering steam to the steam ejection holes 21, the steam passage 5 includes a first passage 51 extending along the outside of the heating pipe 4, a second passage 52 extending along the inside of the heating pipe 4, and a collecting passage 53 communicating with the steam ejection holes 21, and the first passage 51 is connected to the collecting passage 53 through the second passage 52. The steam generated from the main heating area 42 of the heating pipe 4 respectively enters the collecting channel 53 along the first channel 51 and the second channel 52 on both sides, so that the collected steam can be intensively sprayed out from the steam spraying holes 21 to form strong steam, the strong steam enables the amount of the sprayed steam to be large and the speed to be high, and the clothes penetrating capability of the steam is improved. Wherein, the steam jet hole 21 is positioned at the front end part of the heating plate 2, and the steam enters the steam jet hole 21 by baffling back and forth in the steam channel 5, so that the uniformity of the bottom temperature of the heating plate is effectively improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (9)

1. The utility model provides a strong steam iron, includes the heating plate and installs the water tank in the heating plate top, is stamped the dish lid on the heating plate, encloses into the steam chamber between heating plate and the dish lid, through the sewer intercommunication between water tank and the steam chamber, installs the heating pipe that is used for heating the heating plate so that the steam chamber can produce steam in the heating plate, and the steam hole blowout of the steam of steam intracavity on the heating plate is in order to realize ironing operation, and the quantity in steam hole is no longer than six, its characterized in that: the water tank is communicated with the steam cavity through a steam passage capable of introducing steam, and the water tank is provided with a small vent hole which is communicated with the atmosphere and can prevent the steam in the water tank from flowing out in a large quantity; the air inlet end of the steam passage is positioned at the front end of the steam cavity, and the air outlet end of the steam passage is positioned at the front end of the water tank top plate.
2. An iron as claimed in claim 1, characterized in that: the water filling port cover of the water tank is provided with a water cover, a small vent hole is arranged on the water cover, and the aperture of the small vent hole is not more than 1.5mm2
3. A strong steam iron as claimed in claim 1 or 2, characterized in that: the diameter of the steam jet hole is not more than 3mm2
4. A strong steam iron as claimed in claim 3, characterized in that: the steam jet hole is positioned at the front end part of the heating plate.
5. A strong steam iron as claimed in claim 1 or 2, characterized in that: the water inlet of the water outlet channel is positioned below the horizontal plane in the water tank when the heating plate is vertically operated by the aid of the water outlet channel positioned at the rear end of the heating plate, pins positioned at two ends of the heating pipe are positioned at the front end of the heating plate, a pipe section positioned in the middle of the heating pipe is a main heating area of the heating pipe, and the main heating area of the heating pipe is positioned at the rear end of the heating plate.
6. An iron as claimed in claim 5, characterized in that: the water inlet of the water discharging channel is positioned at the rear end of the water tank bottom plate, and the water outlet of the water discharging channel is over against the main heating area of the heating pipe.
7. An iron as claimed in claim 5, characterized in that: a control valve for controlling the water flow is arranged in the sewer.
8. An iron as claimed in claim 5, characterized in that: the heating pipe is in a necking U shape.
9. An iron as claimed in claim 8, characterized in that: the steam cavity is provided with a steam channel for conveying steam to the steam jet hole, the steam channel comprises a first channel extending along the outside of the heating pipe, a second channel extending along the inside of the heating pipe and a collecting channel communicated with the steam jet hole, and the first channel is connected with the collecting channel through the second channel; steam enters the collecting channel from the main heating area of the heating pipe along the first channel and the second channel respectively so that the steam can be sprayed out of the steam spraying holes.
CN201711079612.4A 2017-11-06 2017-11-06 Strong steam iron Active CN107604621B (en)

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CN201711079612.4A CN107604621B (en) 2017-11-06 2017-11-06 Strong steam iron

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Application Number Priority Date Filing Date Title
CN201711079612.4A CN107604621B (en) 2017-11-06 2017-11-06 Strong steam iron

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CN107604621A CN107604621A (en) 2018-01-19
CN107604621B true CN107604621B (en) 2020-01-10

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3680385A1 (en) 2019-01-10 2020-07-15 Koninklijke Philips N.V. A water delivery apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101476713A (en) * 2009-01-20 2009-07-08 张贵超 Novel steam generation apparatus and use thereof
CN201730010U (en) * 2010-06-08 2011-02-02 松下·万宝(广州)电熨斗有限公司 Electric steam iron with steam feedback channel
CN105088733A (en) * 2014-05-12 2015-11-25 漳州灿坤实业有限公司 Steam iron
CN207419107U (en) * 2017-11-06 2018-05-29 徐万群 A kind of strong vapour iron

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101476713A (en) * 2009-01-20 2009-07-08 张贵超 Novel steam generation apparatus and use thereof
CN201730010U (en) * 2010-06-08 2011-02-02 松下·万宝(广州)电熨斗有限公司 Electric steam iron with steam feedback channel
CN105088733A (en) * 2014-05-12 2015-11-25 漳州灿坤实业有限公司 Steam iron
CN207419107U (en) * 2017-11-06 2018-05-29 徐万群 A kind of strong vapour iron

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Effective date of registration: 20240511

Address after: 315300 No.168, Huancheng North Road, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province

Patentee after: Huayu Electric Appliance Group Co.,Ltd.

Country or region after: China

Address before: 315324 No. 168 Huancheng North Road, Development Zone, Zhouxiang Town, Cixi City, Ningbo City, Zhejiang Province

Patentee before: Xu Wanqun

Country or region before: China

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