CN201043251Y - Automatic exhausting structure of steam iron - Google Patents
Automatic exhausting structure of steam iron Download PDFInfo
- Publication number
- CN201043251Y CN201043251Y CNU2006201418203U CN200620141820U CN201043251Y CN 201043251 Y CN201043251 Y CN 201043251Y CN U2006201418203 U CNU2006201418203 U CN U2006201418203U CN 200620141820 U CN200620141820 U CN 200620141820U CN 201043251 Y CN201043251 Y CN 201043251Y
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- China
- Prior art keywords
- steam
- tumbler
- steam iron
- switch
- impeller
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic steam releasing structure of a steam iron, which comprises a back taper-shaped valve opening arranged inside the steam iron. The valve opening is communicated with a water tank and a vaporizing chamber arranged inside the steam iron. A valve stem matched with the valve opening to control the opening size of the valve opening is arranged inside the valve opening. A switch is connected with the valve stem through a steam regulating device capable of controlling the movement of the valve stem in the direction of the valve opening, and is supported inside a handle of the steam iron. The switch is exposed at the lower part of the handle. An elastic part to restore the switch is arranged inside the handle. As the switch to control the steam regulating device is arranged on the lower part of the handle, when clothing is ironed, the finger holding the handle can press the switch to regulate the steam production. Accordingly, the utility model is operated simply and conveniently.
Description
Technical field
The utility model belongs to the technical field of electric iron, relates in particular to a kind of automatic steam bleeding structure of steam iron.
Background technology
Its structure of existing steam iron is generally, have water tank, vaporizer in the steam iron, be connected by needle valve between water tank and the vaporizer, during work, water droplet in the water tank flows to generation steam in vaporization back in the vaporizer of soleplate through needle valve, the steam that produces directs into from the steam hole of soleplate on the clothing to be pressed again, and we can also come the generation of steam regulation by the amount of movement of regulating the needle valve valve rod.
As a patent No. is that the Chinese utility model patent " a kind of electric steam iron " of ZL99225832.4 (notification number is CN2370046Y) has disclosed the structure so a kind of, a kind of electric steam iron, comprise water tank, the flatiron base plate, heater element, steam jetting plate, steam pipe, plug-in type power supply terminal box, the steam adjusting device, temperature-adjusting device, tank lid, shell etc., described heater element is cast in the flatiron base plate, described steam adjusting device is by a knob, place this knob and formation such as a close-fitting manual increment button and an overflow-type steam cock with it, above-mentioned knob is the top that extends at the steam iron handle, when wanting the flow of steam regulation ejection, then want first turning knob, the steam adjusting device just can be controlled the flow size of steam ejection in the water tank, the course of action of turn knob and the course of action of flatiron are not the processes of coordinating, so above-mentioned two actions that can not just can finish synchronously, so just need temporarily to stop to carry out earlier flatiron work, so it in the steam regulation flow, is not very convenient.
Summary of the invention
Technical problem to be solved in the utility model is the automatic steam bleeding structure that a kind of steam iron is provided at above-mentioned prior art present situation, this automatic steam bleeding structure can be regulated quantity of steam, have advantage simple to operation, in ironing clothes, just can carry out adjusting steam flow.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of automatic steam bleeding structure of steam iron, include and be arranged on the valve opening that is back taper in the steam iron, valve opening is communicated with water tank and the vaporizer that is arranged in the steam iron, be provided with in the valve opening with valve opening and be equipped with the valve rod that big or small degree is opened in the control valve hole mutually, a switch links to each other with valve rod by the steam adjusting device of controllable valve bar along amount of movement on the valve opening direction; It is characterized in that described switch is supported in the handle of steam iron, the part of switch is exposed the bottom of handle, is provided with the elastic component that switch is resetted in the hand tenon.
Above-mentioned steam adjusting device includes impeller, tumbler, keeper, drivening piece, gripper shoe, back-moving spring; Gripper shoe is fixed in the flatiron, and valve handle activity is located on the gripper shoe, and back-moving spring is set on the valve rod, and the lower end of back-moving spring links to each other with valve rod, the upper end of back-moving spring be supported on gripper shoe below; Impeller is movably set in valve rod top, and described drivening piece one end links to each other with impeller, and the drivening piece other end links to each other with switch; Its lower end activity of tumbler is plugged in the impeller, and link to each other with valve rod so that move on the tumbler to drive on the valve rod and move, the outside of tumbler has the card division of evagination, impeller top circumferentially has a plurality of promotion teeth that raise up, the lower surface of described card division for and promote the inclined-plane that tooth matches; Keeper is set in the top of tumbler and is fixed in the steam iron, is uniformly distributed with the positioning tooth that many groups raise up above the keeper along the circumference, and every group of positioning tooth has a plurality of deep mixed card divisions that supply and snap in its interior positioning tooth.This steam adjusting device has compact conformation, the advantage of stable action.Certainly also can adopt existing other steam adjusting device.
Improve further, for reasonable Arrangement promotes tooth and positioning tooth, be uniformly distributed with nine above the above-mentioned impeller along the circumference and promote tooth, be uniformly distributed with three groups of positioning tooths that raise up above the described keeper along the circumference, every group of positioning tooth has three deep mixed card divisions that supply and snaps in its interior positioning tooth, and the degree of depth of these three positioning tooths successively from light to dark along clockwise direction.Whole like this steam adjusting device has three units, quantity of steam is large and small and close three gears, because keeper and tumbler is big or small limited, so to be divided into three groups is good, certainly also can have more the number of teeth that actual needs relates to positioning tooth, as can being divided into two groups, every group of four positioning tooths, the adjusting of quantity of steam also just is divided into four gears.
The card division in the above-mentioned tumbler outside is to be uniformly distributed with three along the circumference for good, be in order to cooperate above-mentioned three groups of positioning tooths like this, when quantity of steam is adjusted to one of them gear, three card divisions snap on the positioning tooth that is positioned at same gear simultaneously, so that the action of tumbler is more steady, also two or more even a card division certainly are during action, quantity of steam is adjusted to one of them gear, and each card division snaps on the positioning tooth that is positioned at same gear simultaneously.
In order to show which gear quantity of steam is positioned at, above-mentioned steam bleeding structure also includes the scale post that a upper surface indicates scale, and this scale post is fastened in the tumbler and can rotates with tumbler.Scale can be a kind of figure that shows quantity of steam, can also be a kind of literal that shows quantity of steam.
Because general keeper is a working of plastics, for strengthening the intensity of keeper itself, above-mentioned keeper outer surface is arranged with a reinforcing sleeve.
Above-mentioned impeller lower external face has the groove of an annular, and drivening piece bottom one side has the edge that can snap in above-mentioned groove from both sides, and the opposite side of drivening piece has the connecting portion of outside extension to contact with switch.The buckle ways of connecting is fairly simple, and is convenient to assembling.
In order to make the steady of impeller action, the outside of above-mentioned reinforcing sleeve has two retaining walls that are provided with at interval, and the inboard of two retaining walls has the chute that matches with the impeller side walls.
Compared with prior art, advantage of the present utility model is: its switch that will control the steam adjusting device is arranged on the bottom of handle, like this in the time of our ironing clothes, and the just available finger presses switch of holding adept handle, to realize the adjusting of quantity of steam, so simple to operation; And constitute the steam adjusting device each parts combination closely, make this steam adjusting device integral body seem compact, do not take up space, and mutually noninterfere is got up steadily in action.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model embodiment;
Fig. 2 is the schematic perspective view of the utility model embodiment;
Fig. 3 is the structure cutaway view of steam adjusting device among the utility model embodiment;
Fig. 4 is the schematic perspective view of keeper among the utility model embodiment;
Fig. 5 is the schematic perspective view of steam adjusting device among the utility model embodiment;
Fig. 6 is the structure broken away view of steam adjusting device among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As described in Fig. 1～6, a kind of automatic steam bleeding structure of steam iron, include steam iron body 1, in steam iron 1, be provided with the valve opening 11 that is back taper, this valve opening 11 is communicated with water tank and the vaporizer that is arranged in the steam iron 1, this is the general structure of existing common steam flatiron, be provided with the valve rod 2 that is equipped with 11 unlatchings big or small degree in control valve hole with valve opening 11 mutually in the valve opening 11, the lower end that is valve rod 2 has a conical surface 21, one switch 3 links to each other with valve rod 2 by the steam adjusting device 4 of controllable valve bar 2 along amount of movement on valve opening 11 directions, when valve rod 2 moves up distance when big along valve opening 11, the gap of valve rod 2 and valve opening 11 is big, then the water yield by valve opening 11 is just big, simultaneously, the amount that produces steam in the vaporizer is just big, otherwise it is then little, above-mentioned switch 3 can be a lever or button, one end rotational support of switch 3 is in the handle 12 of steam iron 1, the latter half of switch 3 is exposed the bottom of handle 12, be provided with the elastic component 5 that switch 3 is resetted in the handle 12, the set-up mode of this elastic component 5 is common structure;
Wherein gripper shoe 45 is fixed in the flatiron 1, valve rod 2 activities are located in the middle part of gripper shoe 45, back-moving spring 46 is set on the valve rod 2, be provided with a jump ring 6 in the bottom of valve rod 2, conflict in the upper end of the lower end of described back-moving spring 46 and jump ring 6, the upper end of back-moving spring 46 be supported on gripper shoe 45 below;
Described impeller 41 is movably set in valve rod 2 tops, impeller 41 lower external face have the groove 411 of an annular, described drivening piece 44 bottoms one side has the edge 441 that can snap in above-mentioned groove 411 from both sides, edge 441 is fastened in the groove 411 to link to each other with impeller 41, the opposite side of drivening piece 44 has the connecting portion 442 of outside extension to contact with switch 3, like this, when switch 3 actions drivening piece 44 is driven on the valve rod 2 that impeller 41 reaches with impeller 41 lower ends link to each other moves;
Described tumbler 42 its lower end activities are plugged in the impeller 41, and link to each other with valve rod 2 to drive and move on the valve rod 2 so that move on the tumbler 42, the outside of tumbler 42 is uniformly distributed with the card division 421 of three evaginations along the circumference, impeller 41 top circumferentially has nine promotion teeth 412 that raise up, the lower surface of described card division 421 is and promotes the inclined-plane 422 that tooth 412 matches, impels tumbler 42 deflection certain angles so that promotion tooth 412 upwards promotes inclined-plane 422;
Described keeper 43 is set in the top of tumbler 42 and is fixed in the steam iron 1, be uniformly distributed with three groups of positioning tooths that raise up 431 above the keeper 43 along the circumference, this positioning tooth 431 has certain gradient, every group of positioning tooth 431 has three deep mixed card divisions 421 that supply and snaps in its interior positioning tooth 431, and the degree of depth of these three positioning tooths 431 successively from light to dark along clockwise direction; Be arranged with a reinforcing sleeve 48 at keeper 43 outer surfaces, the outside of reinforcing sleeve 48 has two retaining walls 481 that are provided with at interval, the inboard of two retaining walls 481 has the chute 482 that matches with impeller 41 side walls, above-mentioned keeper 43, reinforcing sleeve 48, retaining wall 481 are with plastic injection-moulded and into a single integrated structure, and this integral piece and gripper shoe 45 are fixed in the steam iron 1 by screw;
The upper surface of described scale post 47 indicates scale, also be provided with on the scale post 47 and be convenient to the magnifying glass 7 that we observe scale, the outer peripheral face of scale post 47 has the protuberance 471 of three evaginations, on tumbler 42 inwalls, have two with protuberance 471 recess 423 of blocking mutually, insert under the state of tumbler 42 at scale post 47, described protuberance 471 is fastened in the recess 423, and scale post 47 just can rotate with tumbler 42 like this.
The operation principle of the utility model embodiment is:
When needing the steam regulation amount, operating switch 3, one end of switch 3 upwarps, drive on the impeller 41 and move, 421 lower surfaces, card division of promotion tooth 412 above impeller 41 and tumbler 42 sidewalls contact, move on impeller 41 continues and promote to move on tumbler 42 and the valve rod 2, the back-moving spring 46 that is positioned on the valve rod 2 is compressed, simultaneously because card division 421 lower surfaces are inclined-plane 422, so after the blocking of positioning tooth 431 on the 421 thrust location parts 43 of card division, tumbler 42 is the certain low-angle of deflection when moving on the card division 421, at this moment, under the effect of back-moving spring 46 restoring forces, the card division 421 that valve rod 2 drives on tumbler 42 and the tumbler 42 moves down, snap in to card division 421 in the positioning tooth 431 of another one gear on the keeper 43, the course of action of other two card divisions 421 is consistent with above-mentioned card division 421 course of action on the tumbler 42;
Because valve opening 11 is back taper, valve rod 2 also is back taper, like this when card division 421 snaps in the darkest positioning tooth 431, valve rod 2 is closed valve opening 11, does not produce steam, when card division 421 snaps in the most shallow positioning tooth 431, gap maximum between valve rod 2 and the valve opening 11, quantity of steam is also maximum, and in the time of in card division 421 snaps in degree of depth positioning tooth placed in the middle 431, quantity of steam is general.
Claims (8)
1. the automatic steam bleeding structure of a steam iron, include and be arranged on the valve opening that is back taper in the steam iron, valve opening is communicated with water tank and the vaporizer that is arranged in the steam iron, be provided with in the valve opening with valve opening and be equipped with the valve rod that big or small degree is opened in the control valve hole mutually, a switch links to each other with valve rod by the steam adjusting device of controllable valve bar along amount of movement on the valve opening direction; It is characterized in that described switch is supported in the handle of steam iron, the part of switch is exposed the bottom of handle, is provided with the elastic component that switch is resetted in the handle.
2. the automatic steam bleeding structure of steam iron according to claim 1 is characterized in that described steam adjusting device includes impeller, tumbler, keeper, drivening piece, gripper shoe, back-moving spring;
Gripper shoe is fixed in the flatiron, and valve handle activity is located on the gripper shoe, and back-moving spring is set on the valve rod, and the lower end of back-moving spring links to each other with valve rod, the upper end of back-moving spring be supported on gripper shoe below;
Impeller is movably set in valve rod top, and described drivening piece one end links to each other with impeller, and the drivening piece other end links to each other with switch;
Its lower end activity of tumbler is plugged in the impeller, and link to each other with valve rod so that move on the tumbler to drive on the valve rod and move, the outside of tumbler has the card division of evagination, impeller top circumferentially has a plurality of promotion teeth that raise up, the lower surface of described card division for and promote the inclined-plane that tooth matches;
Keeper is set in the top of tumbler and is fixed in the steam iron, is uniformly distributed with the positioning tooth that many groups raise up above the keeper along the circumference, and every group of positioning tooth has a plurality of deep mixed card divisions that supply and snap in its interior positioning tooth.
3. the automatic steam bleeding structure of steam iron according to claim 2, it is characterized in that being uniformly distributed with along the circumference above the described impeller nine and promote tooth, be uniformly distributed with three groups of positioning tooths that raise up above the described keeper along the circumference, every group of positioning tooth has three deep mixed card divisions that supply and snaps in its interior positioning tooth, and the degree of depth of these three positioning tooths successively from light to dark along clockwise direction.
4. the automatic steam bleeding structure of steam iron according to claim 3 is characterized in that the card division in the described tumbler outside is uniformly distributed with three along the circumference.
5. according to the automatic steam bleeding structure of the described steam iron of arbitrary claim in the claim 2～4, it is characterized in that also including the scale post that a upper surface indicates scale, this scale post is fastened in the tumbler and can rotates with tumbler.
6. according to the automatic steam bleeding structure of the described steam iron of arbitrary claim in the claim 2, it is characterized in that described keeper outer surface is arranged with a reinforcing sleeve.
7. according to the automatic steam bleeding structure of claim 2 or 6 described steam irons, it is characterized in that described impeller lower external face has the groove of an annular, drivening piece bottom one side has the edge that can snap in above-mentioned groove from both sides, and the opposite side of drivening piece has the connecting portion of outside extension to contact with switch.
8. the automatic steam bleeding structure of steam iron according to claim 6 is characterized in that the outside of described reinforcing sleeve has two retaining walls that are provided with at interval, and the inboard of two retaining walls has the chute that matches with the impeller side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201418203U CN201043251Y (en) | 2006-12-30 | 2006-12-30 | Automatic exhausting structure of steam iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201418203U CN201043251Y (en) | 2006-12-30 | 2006-12-30 | Automatic exhausting structure of steam iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043251Y true CN201043251Y (en) | 2008-04-02 |
Family
ID=39258143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201418203U Expired - Lifetime CN201043251Y (en) | 2006-12-30 | 2006-12-30 | Automatic exhausting structure of steam iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043251Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619077A (en) * | 2012-04-03 | 2012-08-01 | 彭素红 | Table-type steam electric ironing machine |
| CN102888745A (en) * | 2011-07-19 | 2013-01-23 | 吴江市中仕服饰有限公司 | Switch resetting device of steam iron |
| CN108642838A (en) * | 2018-04-18 | 2018-10-12 | 卓力电器集团有限公司 | A kind of flatiron automatically adjusting quantity of steam based on grip |
-
2006
- 2006-12-30 CN CNU2006201418203U patent/CN201043251Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888745A (en) * | 2011-07-19 | 2013-01-23 | 吴江市中仕服饰有限公司 | Switch resetting device of steam iron |
| CN102619077A (en) * | 2012-04-03 | 2012-08-01 | 彭素红 | Table-type steam electric ironing machine |
| CN102619077B (en) * | 2012-04-03 | 2013-12-25 | 彭素红 | Table-type steam electric ironing machine |
| CN108642838A (en) * | 2018-04-18 | 2018-10-12 | 卓力电器集团有限公司 | A kind of flatiron automatically adjusting quantity of steam based on grip |
| CN108642838B (en) * | 2018-04-18 | 2023-09-26 | 卓力电器集团有限公司 | Flatiron based on grip automatically regulated steam volume |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
| EXPY | Termination of patent right or utility model |