CN101400849B - Ironing appliance comprising a vessel for producing steam under pressure - Google Patents
Ironing appliance comprising a vessel for producing steam under pressure Download PDFInfo
- Publication number
- CN101400849B CN101400849B CN2007800091066A CN200780009106A CN101400849B CN 101400849 B CN101400849 B CN 101400849B CN 2007800091066 A CN2007800091066 A CN 2007800091066A CN 200780009106 A CN200780009106 A CN 200780009106A CN 101400849 B CN101400849 B CN 101400849B
- Authority
- CN
- China
- Prior art keywords
- shutoff plug
- irons
- water injection
- container
- injection hole
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The invention concerns an ironing appliance comprising a base (1) including a vessel (2) for producing steam under pressure provided with a filling orifice (3) closed with a removable plug (5), characterized in that the apparatus comprises linking means (6) connecting the removable plug (5) and the base (1) when the plug is in an open position providing access to the filling orifice (3).
Description
The present invention relates to a kind of irons, these irons have the bottom, and this bottom comprises and is used to produce the container that band is pressed steam, relates in particular to the irons that a kind of its container is provided with water injection hole, and described water injection hole is sealed by mobilizable shutoff plug.
Known irons have the container that is used to produce band pressure steam, and described container is provided with water injection hole, and described water injection hole is sealed by mobilizable shutoff plug, and mobilizable shutoff plug is tightened on the water injection hole.This irons for example are the irons described in the document FR 2 706 587.
But, utilize above-mentioned irons, when the shutoff plug is removed so that container is filled from water injection hole, the user does not know where the shutoff plug should be positioned over.Therefore, the shutoff plug is placed on the bottom usually, thereby produces the danger of dropping, especially when the shutoff plug has the cylindrical shape that is easy to roll.May damage in the process of dropping and seal to be blocked in, thereby produce the consequence that may influence the irons safety in utilization.
Therefore, the objective of the invention is to remedy these defectives by proposing a kind of irons, wherein the danger of dropping of the shutoff plug of water injection hole is eliminated.
For this reason, the present invention relates to a kind of irons, it has the bottom, described bottom comprises and is used to produce the container that band is pressed steam that described container is provided with water injection hole, and described water injection hole can be by mobilizable shutoff plug sealing, it is characterized in that, described irons have connector, when the shutoff plug is in the enable possition when allowing water injection hole filled, bottom described connector is connected in mobilizable shutoff plug.
This feature allows to avoid the shutoff plug to come off when the shutoff plug breaks away from water injection hole.
Another feature according to the present invention, connector is made of articulated jib, and described articulated jib makes the shutoff plug be connected in the bottom.
The superiority of this arm is that when the shutoff plug sealed, it can guarantee the fast correct location of shutoff plug facing to water injection hole.
Another feature according to the present invention, the shutoff plug is installed in rotation on the articulated jib.
Another feature according to the present invention, described bottom has housing, and dress is used to produce the container that band is pressed steam in the described housing, and articulated jib is carried by housing.
Another feature according to the present invention, mobilizable shutoff plug is fixed by fixture facing to water injection hole, and described fixture makes the shutoff plug rotate less than a circle and can open fast and/or seal.
This feature makes irons meet very much the ergonomics in the use, particularly when regularly carrying out the filled operation of container.
Another feature according to the present invention, the shutoff plug is engaged in around the end of the pipe of water injection hole by the bayonet socket connected mode.
Another feature according to the present invention, the shutoff plug has handle, and it radially protrudes beyond the Great Wall in shutoff.
Another feature according to the present invention is when the shutoff plug correctly seals, the hand starting discharge cock.
Described discharge cock can improve the safety in utilization of irons, and when the shutoff plug did not correctly seal, it can stop irons work, especially stops the heater work of container.
Another feature according to the present invention, irons have guide at the opening travel terminal point of shutoff plug, and when the shutoff plug no longer remained on the water injection hole by fixture, described guide lifted the shutoff plug slightly.
Another feature according to the present invention, irons have insurance institution, and when the pressure in the container surpassed predetermined threshold value, described insurance institution stoped the shutoff plug to be opened.
With reference to accompanying drawing, by means of following exemplary and nonrestrictive description, will understand purpose of the present invention, aspect and advantage better to the specific embodiment of the invention, in the accompanying drawing:
Figure 1A to 1C is the stereogram of the bottom of the irons of a specific embodiment according to the present invention, and envelope is blocked on these accompanying drawings and illustrates according to different positions;
Fig. 2 is the three-dimensional exploded view of shutoff plug, and the plug of shutoff shown in the figure is facing to the water injection hole of the container of irons shown in Figure 1A to 1C, and the housing of irons is not shown on this figure;
Fig. 3 is the exploded stereogram of shutoff plug shown in Figure 2;
Fig. 4 is the vertical view of irons shown in Fig. 1 C;
Fig. 5 is the profile along V-V line among Fig. 4;
Fig. 6 and 7 be respectively when the inside of container be normal pressure and band when pressing, along the profile of the irons bottom of V1-V1 line among Fig. 4.
Only show at this and to be used to understand element essential to the invention.For the ease of separating figure, in different figure, components identical has identical label.
Irons shown in Figure 1A to 1C have bottom 1, and described bottom 1 comprises housing 10, adorns container 2 shown in Figure 2, that be used to produce steam in the described housing 10.
Especially, according to of the present invention, irons have connector 6, and when shutoff plug 5 is opened so that during to water injection hole 3 water fillings, described connector 6 is connected in bottom 1 with shutoff plug 5.Advantageously, these connectors are made of articulated jib 6, and it makes shutoff plug 5 be connected in housing 10.
When shutoff plug 5 was opened, as shown in Figure 2, articulated jib 6 returned to the position of the perpendicular shown in Figure 1A by return spring 60, and in this position, articulated jib 6 is fixed by the stroke end retainer.
Shown in Fig. 2 and 3, articulated jib 6 has the rectangular basically elongate body in cross section 61, and it is furnished with the jointed shaft 62 at the edge that is pivoted on housing 10 an end, the other end bearing ring 63, and described annulus 63 is admitted shutoff plug 5.
Shutoff plug 5 has and covers 50, and that lid 50 has is rounded basically, diameter is about 6 centimetres main body, covers ring 63, and the top edge reduced of ring 63 is to form convex shoulder 63A, and dish 51 engages thereunder.Dish 51 pivots in annulus 63, and the upper surface of its neighboring is positioned near the convex shoulder 63A of annulus.
The connection of shutoff plug 5 on water injection pipe 4 is by grab (m
Choire) 53 are guaranteed, described grab 53 is made by the stainless steel material of cold forging, and its thickness is 2.6 millimeters, be arranged on cover 50 and dish 51 between.Grab 53 has two symmetrical hook 53A, it passes two side recess 51A of dish, under the inclined-plane 40 that the engaged at end of water injection pipe 4 forms at the turnover edge, to realize bayonet coupling, the turnover edge has two otch 41 partly, so that hook 53A passes through.
Preferably, the inclined-plane 40 of the hook 53A of grab and the pipe made by stainless steel material is coated with teflon, or carries out impregnation process in tin bath, then, alternatively, covers with lacquer, so that when shutoff plug 5 opening and closing of fault, helps sliding.
Grab 53 has two slot 53B, two assembling pins 52 insert wherein, and therefore, the rotation of lid 50 causes that grab 53 rotates, slot 53B allows grab 53 slightly to turn round stroke with respect to lid 50, and return spring 54 is arranged to make grab 53 to be blocked by the end of slot 53B.
As shown in Figure 3, dish 51 has medium pore 51B, this medium pore 51B by outer sleeve around, insert brass core bar (noyau central) 55 in it, the upper end of core bar 55 is inserted among the medium pore 53C of grab 53.Core bar 55 has the first convex shoulder 55A and groove 55B, described convex shoulder 55A is resisted against on the edge of medium pore 53C of grab, and described groove 55B admits elastic ring 58, and described elastic ring 58 fixes on grab 53 axial lock on the core bar 55, but core bar 55 can freely rotate with respect to grab 53.
O-ring seal 56 is admitted in the bottom of core bar 55, and it is flexibly joined in the groove of making on the side by the second convex shoulder 55C, and the external diameter of the second convex shoulder 55C corresponds essentially to the external diameter of sealing ring 56.
When the grab 53 of shutoff plug is tightened on the water injection pipe 4, this convex shoulder 55C can be pressed on O-ring seal 56 on the edge of water injection hole 3, and as shown in Figure 5, the inclined-plane 40 of pipe shape in the shape of a spiral extends, therefore, the rotation of grab 53 will cause the axial translation of core bar 55 towards water injection hole 3.When shutoff plug 5 carried out this sealing, core bar 55 was with respect to the superiority of freely rotating of grab 53, makes sealing ring 56 axially be fitted in the edge of water injection hole 3, and did not cause that sealing ring 56 rotates, thereby can limit the wearing and tearing of sealing ring 56 greatly.
Advantageously, water injection pipe 4 is furnished with opening 42 or side cutout, can discharge the water that may overflow in the water injection pipe.
The diameter of water injection hole 3 advantageously is 20 millimeters to 40 millimeters, preferably is about 30 millimeters, with Bedpan 2 quick water filling or drainings, and can be because of shutoff plug 5 applied pressures are not produced excessive active force to the inclined-plane 40 of water injection pipe.As embodiment, 30 mm dias of water injection hole 3 can inject or discharge 1 premium on currency 6 seconds.
For the ease of operation shutoff plug 5, lid 50 has the handle 57 that radially extends, and when shutoff plug 5 not during complete closed, the side surface of handle 57 will start discharge cock 7, the heater starting of prevention container 2.Shown in dotted line among Figure 1A to 1C, this discharge cock 7 is by housing 10 carrying, and 57 stroke ends through the path of handle when being arranged on 5 sealings of shutoff plug.Indicator 70 is connected in this discharge cock 7, with the state of prompting user about discharge cock 7, thereby reminds the correct encapsulation situations of user about shutoff plug 5.
Advantageously, handle 57 is integrated with the pressure indicator that is formed by bar 8, described bar 8 pivots around axle 80 in the main body of handle 57, this bar 8 has rounded ends 81 and index plane 82, described rounded ends 81 is facing to the opening 57A that opens on the lower wall of handle 57, and described index plane 82 moves facing to the window 57B that opens on the upper surface of handle.
The insurance institution 9 that this bar 8 is used for being carried with container 2 matches, insurance institution 9 has the bar 90 of finger, refer to that bar 90 can be moving in the sagging translation of the effect of container inner pressure, and pass housing 10 at water injection hole 10A place, when handle was positioned at closed position shown in Fig. 1 C, water injection hole 10A was facing to the opening 57A of handle.
Now, with reference to Fig. 6 and 7 illustrate insurance institution 9 effect and with the interaction of pressure indicating arm 8.
The position of insurance institution 9 when Fig. 6 shows pressure reduction between container 2 and the atmospheric pressure and is no more than 0.02 crust.
Therefore, as shown in the drawing, insurance institution 9 is in low level, in this position, and the end of the finger bar 90 of insurance institution and the upper surface flush of housing 10.Therefore, the bar in the handle 8 is in its primary importance under gravity extension.In this position, bar 8 is resisted against on the lower wall of handle 57, and therefore, the rounded ends 81 of bar is positioned at opening 57A, so that the first area 82A of index plane 82 is facing to window 57B.Advantageously, the 82A of this first of index plane 82 is green, can open shutoff plug 5 with the indication user.In fact, when insurance institution 9 was in this position, handle 57 can't help to refer to that bar 90 carries out twist-lock, thereby the user can rotate without difficulty.
After for example being right after heater starting, when the pressure reduction between container 2 and the atmospheric pressure clung to greater than 0.02, the finger bar 90 of insurance institution moved up, as shown in Figure 7.In this position, the finger bar 90 of insurance institution is bonded among the opening 57A of handle 57, prevents that any of shutoff plug 5 from rotatablely moving.Refer to that bar 90 inserts by opening 57A, simultaneously, bar 8 is switched to the position of the second portion 82B of index plane 82 facing to window 57B, and this second portion 82B is preferably redness, with the caution user since in the container 2 steam pressure excessive and can not open shutoff plug 5.
Therefore, the user must wait until that the pressure in the container 2 drops in the threshold value of 0.02 crust, just can open the shutoff plug.This decline of pressure is carried out when the temperature of container 2 reduces naturally, and can for example be pressed the delivery of steam pin key acceleration of flatiron by the user.
Just in case it is invalid that shutoff plug 5 is opened, and refer to that bar 90 is bonded in the handle 57, so, because configuration slot 53B, omit tool revolution stroke between handle 57 and the grab 53, can not make insurance refer to that bar 90 stands side stress, return spring 54 is tending towards making handle 57 to refer to that with respect to insurance bar 90 returns to the normal position.Like this, the side direction active force of handle 57 generations makes insurance refer to that bar 90 is stuck in high-order danger and is eliminated.
For the ease of opening shutoff plug 5 and preventing the negative pressure that container 2 may occur in it when the cooling, on the surface of the housing 10 that handle 57 is covered, set inclined-plane 10B, it is arranged on the end that rotarily opens stroke of shutoff plug 5.As shown in Figure 4, the height of this inclined-plane 10B is about 3 millimeters, and it guarantees mentioning of handle 57 and pivot, thereby rotates so that guarantee mentioning and pivoting of sealing ring 56 when opening at shutoff plug 5, makes container 2 enter air.
The superiority of this irons is that it meets the ergonomics in the use very much, and can come off to avoid it maintain the shutoff plug when the shutoff plug breaks away from water injection hole.In addition, the advantage of articulated jib is, when the shutoff plug seals, can guarantee the correct location of shutoff plug facing to water injection pipe, thereby eliminates the danger that the shutoff plug can not correctly engage.The shutoff plug joined situation on the water injection pipe to by being threaded under, above-mentioned back one feature was particularly important, because it makes when the shutoff plug does not correctly engage that issuable thread damage and the jammed danger of shutoff plug are eliminated.
Certainly, the present invention is not limited only to as example embodiment that describe and that illustrate.Can make amendment to the present invention, especially consider, or carry out the displacement of equivalent technologies, but they do not exceed protection scope of the present invention from the composition aspect of different elements.
Therefore, in an illustrated embodiment, core bar is a hollow, and its central cavity is sealed by wall, to guarantee the sealing of shutoff plug.But in a unshowned modified example, central cavity itself can be admitted safety valve in known manner, and safety valve is by leaving opening on wall through the pressure of receptor.If surpass the pressure of 6 crust, then this safety valve can be opened by for example damaging, thereby prevents any adjusting fault of the heater of container.
Therefore, in a unshowned modified example, the joint that envelope is blocked on the water injection pipe also can adopt such traditional approach to realize, that is, can be spirally connected rather than adopt bayonet socket to connect beyond the Great Wall by the multi-turn screw thread that shutoff is provided with.
Claims (10)
1. irons, it is used for after pressing the delivery of steam pin key of flatiron to the flatiron delivering vapor, described irons comprise bottom (1), it is characterized in that, described bottom (1) has container (2), described container (2) has the heater that is used for producing at described container (2) band pressure steam, described container (2) is provided with water injection hole (3), described water injection hole (3) can be by mobilizable shutoff plug (5) sealing to keep the pressure in the described container (2), described irons have connector (6), when described mobilizable shutoff plug (5) is in the enable possition allowing described water injection hole (3) when filling, described connector (6) is connected in described bottom (1) with described mobilizable shutoff plug (5).
2. irons according to claim 1 is characterized in that, described connector is made of the articulated jib (6) that described mobilizable shutoff plug (5) is connected in described bottom (1).
3. irons according to claim 2 is characterized in that, described mobilizable shutoff plug (5) is installed in rotation on the described articulated jib (6).
4. according to claim 2 or 3 described irons, it is characterized in that described bottom (1) has housing (10), dress is used to produce the described container (2) that band is pressed steam in the described housing (10), and described articulated jib (6) is carried by described housing (10).
5. irons according to claim 1, it is characterized in that, described mobilizable shutoff plug (5) is fixed by fixture facing to described water injection hole (3), and described fixture makes described mobilizable shutoff plug (5) rotate less than a circle and can open fast and/or seal.
6. irons according to claim 5 is characterized in that, described mobilizable shutoff plug (5) is engaged in around the end of the pipe (4) of water injection hole (3) by the bayonet socket connected mode.
7. irons according to claim 4 is characterized in that, described mobilizable shutoff plug (5) has handle (57), and described handle (57) radially protrudes on the main body of described mobilizable shutoff plug (5).
8. irons according to claim 7 is characterized in that, when described mobilizable shutoff plug (5) when correctly sealing, described handle (57) starts discharge cock (7).
9. irons according to claim 5, it is characterized in that, described irons have guide at the opening travel terminal point of described mobilizable shutoff plug (5), when described mobilizable shutoff plug (5) was no longer remained on the described water injection hole (3) by fixture, described guide lifted described mobilizable shutoff plug (5) slightly.
10. irons according to claim 1 is characterized in that, described irons have insurance institution (9), and when the pressure in the described container (2) surpassed predetermined threshold value, described insurance institution (9) stoped described mobilizable shutoff plug (5) to be opened.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0602208A FR2898611B1 (en) | 2006-03-14 | 2006-03-14 | IRONING APPARATUS COMPRISING A BASE COMPRISING A TANK FOR THE PRODUCTION OF VAPOR UNDER PRESSURE. |
| FR0602208 | 2006-03-14 | ||
| PCT/FR2007/000393 WO2007104847A2 (en) | 2006-03-14 | 2007-03-06 | Ironing appliance comprising a vessel for producing steam under pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101400849A CN101400849A (en) | 2009-04-01 |
| CN101400849B true CN101400849B (en) | 2011-08-24 |
Family
ID=37118114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800091066A Expired - Fee Related CN101400849B (en) | 2006-03-14 | 2007-03-06 | Ironing appliance comprising a vessel for producing steam under pressure |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090064545A1 (en) |
| EP (1) | EP1996759A2 (en) |
| CN (1) | CN101400849B (en) |
| FR (1) | FR2898611B1 (en) |
| RU (1) | RU2008140523A (en) |
| WO (1) | WO2007104847A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3035667B1 (en) * | 2015-04-28 | 2017-04-14 | Seb Sa | IRONING APPLIANCE COMPRISING A STEAM GENERATOR HAVING A DRAIN ORIFICE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718997A (en) * | 1971-01-11 | 1973-03-06 | Mc Graw Edison Co | Steam-dry travel iron |
| CN86204199U (en) * | 1986-06-22 | 1987-07-22 | 陈卓均 | Twopurpose steam iron with double adjustable functions |
| DE19705015A1 (en) * | 1997-02-10 | 1998-08-13 | Bosch Siemens Hausgeraete | Electrical steam iron |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2034799A (en) * | 1934-02-14 | 1936-03-24 | Darrell C Crain | Container and closure retainer therefor |
| US2620576A (en) * | 1946-11-08 | 1952-12-09 | Proctor Electric Co | Steam iron with controlled water flow |
| CH355761A (en) * | 1956-08-23 | 1961-07-31 | Philips Nv | steam iron |
| US2861365A (en) * | 1957-07-02 | 1958-11-25 | Nassau Products Corp | Toy steam irons |
| CH396245A (en) * | 1963-02-02 | 1965-07-31 | Schaer Hans | Electric steam iron |
| US3337975A (en) * | 1965-10-14 | 1967-08-29 | Dominion Electric Corp | Electric steam iron |
| FR1568999A (en) * | 1968-03-22 | 1969-05-30 | ||
| US3949499A (en) * | 1974-12-19 | 1976-04-13 | General Electric Company | Removable tank iron |
| US4496826A (en) * | 1983-02-14 | 1985-01-29 | Leonard Osrow | Hand-held shock-resistant electrolytically heated steam producing apparatus |
| US4688340A (en) * | 1985-01-16 | 1987-08-25 | Black & Decker Inc. | Travel steam and dry iron |
| US4748755A (en) * | 1986-12-29 | 1988-06-07 | Sunbeam Corporation | Housing assembly for electric steaming and pressing iron |
| DE9012274U1 (en) * | 1990-08-27 | 1992-01-02 | Elektrowerk Soernewitz Gmbh, O-8273 Soernewitz, De | |
| US5325895A (en) * | 1992-03-31 | 1994-07-05 | Dierre Finanziaria, S.R.L. | Device for filling and closing pressurized-steam containers |
| FR2714401B1 (en) * | 1993-12-24 | 1996-03-08 | Seb Sa | Steam distribution device. |
| FR2769597A1 (en) * | 1997-10-14 | 1999-04-16 | Alain Savino | Cylindrical metal drinking flask |
| US6264072B1 (en) * | 1999-11-08 | 2001-07-24 | Shon Johannes | Funnel attachment for paint cans |
-
2006
- 2006-03-14 FR FR0602208A patent/FR2898611B1/en not_active Expired - Fee Related
-
2007
- 2007-03-06 EP EP07731092A patent/EP1996759A2/en not_active Withdrawn
- 2007-03-06 CN CN2007800091066A patent/CN101400849B/en not_active Expired - Fee Related
- 2007-03-06 US US12/282,857 patent/US20090064545A1/en not_active Abandoned
- 2007-03-06 WO PCT/FR2007/000393 patent/WO2007104847A2/en active Application Filing
- 2007-03-06 RU RU2008140523/12A patent/RU2008140523A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718997A (en) * | 1971-01-11 | 1973-03-06 | Mc Graw Edison Co | Steam-dry travel iron |
| CN86204199U (en) * | 1986-06-22 | 1987-07-22 | 陈卓均 | Twopurpose steam iron with double adjustable functions |
| DE19705015A1 (en) * | 1997-02-10 | 1998-08-13 | Bosch Siemens Hausgeraete | Electrical steam iron |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090064545A1 (en) | 2009-03-12 |
| EP1996759A2 (en) | 2008-12-03 |
| WO2007104847A2 (en) | 2007-09-20 |
| CN101400849A (en) | 2009-04-01 |
| FR2898611B1 (en) | 2008-06-06 |
| WO2007104847A3 (en) | 2007-11-08 |
| FR2898611A1 (en) | 2007-09-21 |
| RU2008140523A (en) | 2010-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120306 |