CN105274822B - Ironing household appliance including the cylinder for generating steam equipped with discharge orifice - Google Patents
Ironing household appliance including the cylinder for generating steam equipped with discharge orifice Download PDFInfo
- Publication number
- CN105274822B CN105274822B CN201510362647.3A CN201510362647A CN105274822B CN 105274822 B CN105274822 B CN 105274822B CN 201510362647 A CN201510362647 A CN 201510362647A CN 105274822 B CN105274822 B CN 105274822B
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- CN
- China
- Prior art keywords
- cylinder
- household appliance
- discharge orifice
- side wall
- ironing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
- D06F75/12—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water supplied to the iron from an external source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
- F22B1/285—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs the water being fed by a pump to the reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
Landscapes
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Irons (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The present invention relates to a kind of ironing household appliances, the ironing household appliance includes for generating the shell of steam (1), the shell is provided with cylinder (4), the cylinder is for generating steam, the cylinder (4) includes bottom (41), side wall (42) are installed on the bottom, the side wall includes discharge orifice (60), the discharge orifice is closed by dismountable plug (7), the cylinder (4) has transition side (43) at the joint portion between the bottom (41) and the side wall (42), the ironing household appliance is characterized in that, the bottom (41) has depressed section (45) in the edge of the side wall (42) in the inside of the cylinder (4), the transition side (43) of the cylinder (4) reduces at the depressed section, and the wherein side wall (42 ) there is a part (42A), the part extends further downward, and the discharge orifice (60) is at least partially disposed in the part (42A) of the reduction of the side wall (42).
Description
Technical field
The present invention relates to a kind of ironing household appliance, which includes the cylinder for generating steam, and
And the invention particularly relates to a kind of equipment, in the device, cylinder includes bottom, is equipped with side wall on bottom, which includes row
Discharge hole, the discharge orifice allow the cleaning of cylinder and the discharge of scale.
Background technique
The known patent application FR2835041 being filed by the present applicant discloses a kind of steam generator, the steam generation
Device includes the cylinder for generating steam, which includes bottom, side wall is equipped on bottom, side wall is equipped with discharge orifice, row
Discharge hole allows the cleaning of cylinder and the discharge of scale.
In the device, for manufacturing issue, discharge orifice is implemented in the transition for realizing the connection between bottom and side wall
On side, so that discharge orifice is slightly increased relative to the bottom of cylinder.Therefore, when cylinder is laid flat, this generation does not pass through discharge orifice
Naturally the big volume flowed out, and can not realize and be contained in cylinder in the case where there is no significantly oblique cylinder or rocking cylinder
Water whole discharges.
Summary of the invention
Therefore, the purpose of the present invention is to overcome the disadvantage, the ironing household electrical appliances by providing a kind of ironing household appliance
Equipment includes the cylinder for generating steam, and the cylinder implements simple and economical and wherein obstructed when cylinder is laid flat
Cross discharge orifice and the water in the cylinder that flows out naturally significantly reduces.
Therefore, the purpose of the present invention is to provide a kind of ironing household appliance, the ironing household appliance includes for generating
The cylinder of steam, the cylinder include bottom, and side wall is equipped on the bottom, and the side wall includes discharge orifice, the discharge
Hole is closed by dismountable plug, and the cylinder has transition side at the joint portion between the bottom and the side wall, described
Ironing household appliance is characterized in that the bottom has depressed section in the edge of the side wall in the inside of the cylinder,
The transition side of the cylinder reduces at the depressed section, and wherein the side wall has a part, and the part is into one
Step extends downwardly, and the discharge orifice is at least partially disposed in the reduced part of the side wall.
The permission of this feature forms downward extension on the side wall, the extension on the opposite of the bottom of cylinder,
Middle discharge orifice can dispose with being easily lowered.
Another feature according to the present invention, other than the depressed section, the bottom of the cylinder is about flat, institute
It is fixed in the housing to state cylinder, so that the flat of the bottom is big when the shell is placed on horizontal working face
Cause is horizontally arranged.
Another feature according to the present invention, the depth of the depressed section are greater than or equal to the radius of the discharge orifice.
This feature allow reduce discharge orifice so that discharge orifice below reach at the bottom of cylinder or reach cylinder bottom it
Under, to facilitate the discharge of cylinder.
Another feature according to the present invention, the discharge orifice is arranged on the side wall, so that under the discharge orifice
Side is located in the extension of the flat of the bottom of the cylinder.
This feature allows to discharge whole water in the bottom for being contained in the cylinder other than depressed section by gravity.
Another feature according to the present invention, the flat of the bottom of the cylinder are thermally contacted with Heating body.
Another feature according to the present invention, the cylinder is by being stamped to form type.
This feature allows economically to realize cylinder.
Another feature according to the present invention, the cylinder are made of metal material, are preferably made of stainless steel.
Another feature according to the present invention, the discharge orifice are limited by the opening of the cylinder, the opening of the cylinder
It is realized by punching operation.
This manufacture this have the advantage that less expensive.
Another feature according to the present invention, the depth of the depressed section are greater than or equal to the radius of the discharge orifice.
This feature allows to obtain the corresponding reduction of side wall at depressed section, so that discharge orifice may be provided on side wall,
Wherein the following edge in depressed section of discharge orifice is located at the bottom of cylinder or under the bottom of cylinder.
Another feature according to the present invention, the equipment include flatiron, and the flatiron is steamed by cable with for generating
The shell of vapour and connect, and the cylinder is greater than generating steam under 4 bars of pressure.
This equipment, which has the advantage that, is to ensure that good ironing performance.
Another feature according to the present invention, the cylinder store scale returnable, and the scale returnable passes through institute
It states discharge orifice and is imported into, the container is advantageously connected with the plug.
This feature this have the advantage that big using ergonomicity, while allowing simply to recycle big portion in returnable
Divide scale, the most tiny scale particles remained in cylinder are removed together with the water flowed out by scale hole.
In particular, this scale returnable allows user to quickly see cylinder fouled condition and therefore adjustment row
Put the period of operation.
Detailed description of the invention
Be given by the following provided in a manner of non-limiting example by specific embodiment party of the invention shown in the drawings
Objects, features and advantages of the present invention will be best understood in the description of formula, in the accompanying drawings:
- Fig. 1 is the perspective view of the ironing equipment of specific embodiment according to the present invention；
- Fig. 2 is the shell of the ironing equipment of Fig. 1 along the longitudinal sectional view of perpendicular；
- Fig. 3 is the decomposition of the sub-component of reservoir provisioned in the ironing equipment of Fig. 1, pump and the cylinder for generating steam
Perspective view；
- Fig. 4 is transverse sectional view of the equipment at the discharge orifice of cylinder；
- Fig. 5 is partial sectional detailed perspective view of the cylinder at discharge orifice；
- Fig. 6 is the perspective view of the implementation variation example of cylinder provisioned in the equipment of Fig. 1.
Specific embodiment
Element necessary to the understanding of the present invention is only shown.Reading to attached drawing for convenience, phase between different attached drawings
Same element uses identical label.
Fig. 1 shows a kind of ironing equipment, which includes the steam generation shell being connect by cable 2 with flatiron 3
1, flatiron includes heating bottom plate 30, and shell 1 includes upper surface, and upper surface forms inclined flatiron placement section 10, and flatiron 3 can be put
It sets on the placement section for its storage.
As shown in figure 3, shell 1 is realized by the assembling of the part made of plastic material, and shell especially includes
The exterior part 11 being made up of polypropylene and the inner body 12 being made up of polypropylene, exterior part are advantageously translucent or saturating
Bright, exterior part limits the shape of shell 1, and inner body is advantageously opaque, and inner body is embedded in exterior part 11
Space in.
Inner body 12 and exterior part 11 include complementary shape, as shown in Fig. 2, the shape of the complementation is formed each other
The space of the reservoir 13 of sealing is limited, the reservoir of the sealing extends along the periphery of shell 1, which includes
Hole 13A is filled, which is covered by the valve of attached pivot not shown in the figure.
According to fig. 2 with 3, shell 1 is provided with the cylinder 4 for generating steam, which is positioned in flatiron placement section
In cavity below 10, cylinder 4 includes flat bottom 41, and Heating body 40 applies against the bottom, and Heating body includes resistance,
Resistance is conditioned for generating steam under the pressure greater than 4 bars and under preferably about 5 to 6 bars of pressure.
Cylinder 4 is realized advantageous by punching press stainless steel plate, and the side wall 42 including the cylinder with circular cross-section,
The side wall is mounted on bottom 41, while being connect bottom with side wall by transition side 43, and cylinder 4 is fixed within the case 1, so that
When shell 1 is lain in a horizontal plane on working face, the flat bottom 41 of cylinder substantially horizontally extends.
It is known that side wall 42 includes steam outlet ports, and steam outlet ports are arranged in the top of cylinder 2 out as not shown,
As shown in figure 3, the steam outlet ports are equipped with electrically operated valve 5, electrically operated valve by the steam lead that is integrated in cable 2 with press
Bucket connection, button 31 of the electrically operated valve 5 below the handle for being placed in flatiron 3 ands, are opened by control.
The side wall 42 of cylinder further includes opening 44, and opening is realized by punching press, and opening is arranged in the lower part of cylinder 42, this is opened
Mouth storage rigid pipe 6, then which is mounted in opening 44 by tightening by gluing.
As shown in Figures 4 and 5, pipe 6 includes the first end and the second of the side for leading to shell 1 for the opening led in cylinder 4
End, the first end limit discharge orifice 60, and the second end is closed by dismountable plug 7.
Pipe 6 further includes side entrance 61, which is connect by service 62 with electromagnetic pump 8, and electromagnetic pump provides
About 15 bars of pressure, pump 8 allow regularly to resupply cylinder 4 using the water from reservoir 13 during ironing.
According to Fig. 3 to 5, the bottom 41 of cylinder 4 has depressed section 45, and depressed section extends in the edge of side wall 42, and
And the transition side 43 of cylinder is bent downwardly in the edge of side wall, side wall 42 has a part 42A at this, which compares side wall
42 rest part extends lower on the profile of cylinder 4.
According to the present invention more specifically, the opening 44 of containing tube 6 is arranged in the part 42A of side wall 42, so that discharge orifice
The 60 flat bottom 41 low land positioning as far as possible relative to cylinder 4.
Preferably, depressed section 45 has the depth being generally corresponding to the radius of discharge orifice 60, and opening 44 is set
So that discharge orifice 60 is located at below in the extension for the edge for extending to depressed section 45 of flat bottom 41.
The shape of depressed section 45 is preferably optimized for maximally reducing its volume, while allowing to reduce in cylinder 4
Bottom 41 at discharge orifice 60 it is following, and the shape of depressed section is preferably adapted to easily realize by punching press.
Advantageously, the side wall 42 on depressed section 45,42A have the surface of general planar, the table of the general planar
Face facilitates the realization of opening 44, and especially facilitates the realization of screw thread, which allows tightening for the end of pipe 6.
As an example, discharge orifice 60 can have the diameter of about 13mm, and depressed section 45 has the shape of slot basin, the slot
Basin has the depth of about 7mm and the width and length of about 3cm, is formed and is less than 6cm3Capacity.
The equipment so realized this have the advantage that, including the cylinder 4 for generating steam, which implements simply
And it is economical and including discharge orifice 60, discharge orifice allows the extraordinary discharge of scale particles, without user's inclination or
The shell of swaying device.
In fact, when shell is lain on working face, the most of water being contained in cylinder 4 is logical when plug 7 is opened
It crosses discharge orifice 60 to flow out naturally, the only very small amount of water being contained in depressed section 45 remains in cylinder 4.
In addition, depressed section 45 allows to be formed on side wall 42 in the presence in the bottom of cylinder 4 reduces part 42A, the drop
Lower part has the surface of general planar, and the surface of the general planar and the bottom 41 of cylinder are opposite, wherein for storing discharge orifice
60 opening can easily be realized by punching press.
Fig. 6 shows second embodiment of the present invention, wherein closing plug 7 and the company of scale returnable 9 of discharge orifice 60
Integrally, the scale being described in detail in the scale returnable and the patent application FR2904683 being filed by the present applicant recycles
Container is similar.
This embodiment this have the advantage that can recycle bigger scale particles by scale returnable 9, this permission
See the fouled condition of cylinder and therefore adjusts the period of emissions operation.The taking-up of container 9 allows to discharge by discharge orifice simultaneously
The most water being contained in cylinder, and possible more tiny scale particles in water are accommodated with dampening discharge, only
A small amount of water is still contained in cylinder at depressed section.
Claims (13)
1. a kind of ironing household appliance, the ironing household appliance includes the cylinder (4) for generating the cylinder of steam (4)
It including bottom (41), is equipped on the bottom side wall (42), the side wall includes discharge orifice (60), and the discharge orifice is removable
The plug (7) unloaded is closed, and the cylinder (4) has transition side at the joint portion between the bottom (41) and the side wall (42)
(43), which is characterized in that the bottom (41) has recessed portion in the edge of the side wall (42) in the inside of the cylinder (4)
Divide (45), the transition side (43) of the cylinder (4) reduces at the depressed section, and wherein the side wall (42) has one
Partially (42A), the part extend further downward, and the discharge orifice (60) is at least partially disposed on the side wall
(42) in the part (42A) of reduction.
2. ironing household appliance according to claim 1, which is characterized in that other than the depressed section (45), institute
The bottom for stating cylinder (4) is about flat, and the cylinder (4) is fixed in shell (1), so that when the shell (1) is placed on level
Working face on when, the flat of the bottom (41) is arranged substantially horizontally.
3. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the depressed section (45)
Depth be greater than or equal to the discharge orifice (60) radius.
4. ironing household appliance according to claim 3, which is characterized in that the discharge orifice (60) is arranged in the side wall
On, so that in the extension of the flat of the bottom (41) for being located at the cylinder below of the discharge orifice (60).
5. ironing household appliance according to claim 3, which is characterized in that the flat part of the bottom (41) of the cylinder (4)
Divide and is thermally contacted with Heating body (40).
6. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the cylinder (4) passes through punching press
And it forms.
7. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the cylinder (4) is by metal material
Material is made.
8. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the discharge orifice (60) is logical
The opening (44) of the cylinder (4) is crossed to limit, the opening of the cylinder is realized by punching operation.
9. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the ironing household appliance
Including flatiron (3), the flatiron is connect by cable (2) with the shell (1) for generating steam, and the cylinder (4) is big
Steam is generated under 4 bars of pressure.
10. ironing household appliance according to any one of claim 1 to 2, which is characterized in that the cylinder (4) stores water
Dirty returnable (9), the scale returnable are imported by the discharge orifice (60).
11. ironing household appliance according to claim 4, which is characterized in that the flat part of the bottom (41) of the cylinder (4)
Divide and is thermally contacted with Heating body (40).
12. ironing household appliance according to claim 7, which is characterized in that the cylinder (4) is made of stainless steel.
13. ironing household appliance according to claim 10, which is characterized in that the container (9) and the plug (7) are even
Integrally.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1456088A FR3022920B1 (en) | 2014-06-27 | 2014-06-27 | IRONING APPLIANCE COMPRISING A TANK FOR THE GENERATION OF PRESSURIZED STEAM WITH A DRAIN ORIFICE |
| FR1456088 | 2014-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105274822A CN105274822A (en) | 2016-01-27 |
| CN105274822B true CN105274822B (en) | 2018-12-21 |
Family
ID=51570632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510362647.3A Active CN105274822B (en) | 2014-06-27 | 2015-06-26 | Ironing household appliance including the cylinder for generating steam equipped with discharge orifice |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2960365B1 (en) |
| CN (1) | CN105274822B (en) |
| ES (1) | ES2602315T3 (en) |
| FR (1) | FR3022920B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3046802B1 (en) * | 2016-01-15 | 2018-01-12 | Seb S.A. | HOUSEHOLD APPLIANCE COMPRISING A REMOVABLE MEMBER TO BE REMOVED TO CARRY OUT A MAINTENANCE OPERATION |
| ITUA20162801A1 (en) * | 2016-04-21 | 2017-10-21 | De Longhi Appliances Srl | BOILER |
| US10844535B2 (en) * | 2016-04-26 | 2020-11-24 | Koninklijke Philips N.V. | Steam iron with a collection compartment for calcified deposits |
| FR3072104B1 (en) * | 2017-10-05 | 2019-09-20 | Seb S.A. | HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY |
| FR3072103B1 (en) * | 2017-10-05 | 2019-09-20 | Seb S.A. | HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY |
| FR3087453B1 (en) * | 2018-10-22 | 2020-10-02 | Seb Sa | PROCESS FOR CLEANING AN IRON EQUIPPED WITH A SCALE COLLECTION CAVIT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2904683A1 (en) * | 2006-08-03 | 2008-02-08 | Seb Sa | HOUSEHOLD APPLIANCE COMPRISING A TANK IN WHICH WATER IS BOILED AND MEANS FOR EVACUATING THE TARTER |
| FR2981371A1 (en) * | 2011-10-18 | 2013-04-19 | Seb Sa | IRON IRON COMPRISING A VAPORIZING CHAMBER CONNECTED TO A TARTAR RECOVERY CAVITY COMPRISING A DESCALING ORIFICE |
| CN103243530A (en) * | 2012-02-07 | 2013-08-14 | Seb公司 | Household appliance comprising vessel in which water is boiled and scale-recovery container |
| CN203654036U (en) * | 2014-01-10 | 2014-06-18 | 宁波帅威电器有限公司 | Electric iron convenient to wash |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2835041B1 (en) * | 2002-01-24 | 2004-03-19 | Seb Sa | DRAINING AND CLEANING KIT FOR ELECTRODOMESTIC STEAM GENERATOR |
-
2014
- 2014-06-27 FR FR1456088A patent/FR3022920B1/en active Active
-
2015
- 2015-06-18 ES ES15172803.7T patent/ES2602315T3/en active Active
- 2015-06-18 EP EP15172803.7A patent/EP2960365B1/en active Active
- 2015-06-26 CN CN201510362647.3A patent/CN105274822B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2904683A1 (en) * | 2006-08-03 | 2008-02-08 | Seb Sa | HOUSEHOLD APPLIANCE COMPRISING A TANK IN WHICH WATER IS BOILED AND MEANS FOR EVACUATING THE TARTER |
| FR2981371A1 (en) * | 2011-10-18 | 2013-04-19 | Seb Sa | IRON IRON COMPRISING A VAPORIZING CHAMBER CONNECTED TO A TARTAR RECOVERY CAVITY COMPRISING A DESCALING ORIFICE |
| CN103243530A (en) * | 2012-02-07 | 2013-08-14 | Seb公司 | Household appliance comprising vessel in which water is boiled and scale-recovery container |
| CN203654036U (en) * | 2014-01-10 | 2014-06-18 | 宁波帅威电器有限公司 | Electric iron convenient to wash |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3022920B1 (en) | 2016-07-01 |
| ES2602315T3 (en) | 2017-02-20 |
| EP2960365A1 (en) | 2015-12-30 |
| CN105274822A (en) | 2016-01-27 |
| EP2960365B1 (en) | 2016-10-05 |
| FR3022920A1 (en) | 2016-01-01 |
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