CN201016147Y

CN201016147Y - Steam generating iron

Info

Publication number: CN201016147Y
Application number: CNU2007200666056U
Authority: CN
Inventors: 陈锡富
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-24
Filing date: 2007-01-24
Publication date: 2008-02-06
Anticipated expiration: 2017-01-24

Abstract

The utility model provides a steam iron, which is essentially provided with a first steam output hole and a second steam output hole on the iron housing that is provided with a heating body having a water intake part and a steam output part; furthermore, a switch valve is also provided and connected with the steam output part and the first and the second steam output holes; by use of the switch process with a first switch position and a second switch position of the switch valve, the heated steam from the steam output part is determined to be output from the first steam output hole or the second steam output hole. Consequently, the steam iron of the utility model can solve the technical problem of achieving the dual-use type of flat type and vertical type in integrity, thereby advancing the use value of the steam iron in a large scale.

Description

Steam iron

Technical field:

The relevant a kind of steam iron of the utility model, but refer to a kind ofly have two kinds of steam outlets and one is reached the steam iron flat and design of vertical two-purpose type especially.

Background technology:

Steam iron can be divided into flat and vertical two kinds, flat instigator is used for whole launder thing, its structure mainly possesses a cold water reservoir, one vapourizing unit and an iron board, cold water from the cold water reservoir utilizes vapourizing unit to heat to vaporization, and the steam of generation makes the steam ejection by the plural steam hole on the iron board.The structure of vertical steam iron and flat roughly the same, and the maximum difference point is that vertical steam iron possesses the flatiron portion of steam hole with a hand-held, utilize the high-temperature steam of ejection to remove and can put in order the launder beyond the region of objective existence, big and high temperature can carry out the removal of clothing cleaning or peculiar smell because of the ejection quantity of steam.

Above-mentioned two steam units all need make cold water heat to vaporization, utilize the steam of gained to press or clean, and therefore the effect of vaporization directly influences the practicality of steam unit.Heat to vapourizing temperature when aqueous water and can be vaporizated into steam, be called vapourizing temperature, the water liquid state of right vapourizing temperature and gaseous state are also deposited, be called moist steam, the steam of this moment is labile state, especially temperature reduces a little in the delivery of steam process, then easily makes steam be condensed into aqueous water, causes clothing moistening; When temperature continue to raise surpasses vapourizing temperature, aqueous water all is vaporizated into steam, is called dry saturated steam, and the steam of this moment is difficult for Yin Wendu and descends a little and change phase, unlikely moistened garment in using.

For steam unit utilization dry saturated steam is cleaned or ironing clothes, the structure of known steam cleaner vapourizing unit, as TaiWan, China patent M250728 number, it mainly is made up of the seat of honour, loam cake, water feed apparatus, this water feed apparatus provides aqueous water to enter vapourizing unit, be laid with some in this seat of honour every a post and a U-shaped water channel, combine the back with loam cake and form an enclosure space, increase the area that contacts with aqueous water every post, and the U-shaped water channel increases the time of aqueous water heating, both structures can fully heat aqueous water by this, form dry saturated steam.The steaming chamber of another known steam iron heats up and the structure of holding temperature, as No. the 319256th, TaiWan, China patent, also is used in and sets up an amount of setting fin in the steaming chamber, reaches steam by this and heats up and the effect of holding temperature.But the vapourizing unit of above-mentioned two steam units still can reduce the temperature of steam because of stopping to heat in the delivery of steam process, makes dry saturated steam be condensed into moist steam.

Yet, utilize steam to carry out the flatiron and the cleaning of clothing at present, must use flat steam iron or vertical steam iron respectively, main cause is that flat steam iron is preferable on whole launder thing function, but because of the weight issue that quantity of steam disperses and all members all concentrate on the single flatiron can't be applied to the suspension type clothing, vertical relatively steam iron is too concentrated because of jet amount equally can't be applicable to that all clothings are whole boiling hot, with regard to the user, and quite puzzlement.

The utility model content:

Main purpose of the present utility model is to provide a steam unit, but solves the technical problem that its one is reached flat and vertical dual-purpose type design.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A kind of steam iron, it is characterized in that this steam iron includes: a flatiron housing, include a upper shell and one and the bottom-plate body that links of this upper shell, and this flatiron enclosure interior forms at least one installing space, and is provided with the first steam delivery outlet and the second steam delivery outlet in this flatiron housing;

One is disposed at the calandria in this installing space, is provided with one of be connected a water entering section and a steam efferent in this calandria;

One transfer valve, when this transfer valve was positioned at first switching position, this steam efferent was connected with this first steam delivery outlet, and when it was positioned at second switching position, this steam efferent was connected with the second steam hole delivery outlet.

Described steam iron is characterized in that: this flatiron housing be provided with one stressed and press the switch bar that this transfer valve switches stroke.

Described steam iron is characterized in that: this calandria is provided with an electrothermal tube that is electrically connected with external power source.

Described steam iron is characterized in that: the Connectivity Section with water entering section and steam efferent on this calandria defines one first steam chamber, and possesses the first heat conduction framework on this first steaming chamber and promote the steam output.

Described steam iron is characterized in that: this first heat conduction framework includes the protuberance that is positioned at this calandria internal face and is spaced in the flange of this first steaming chamber.

Described steam iron is characterized in that: this calandria and this bottom-plate body constitute and one second steaming chamber, and this second steam delivery outlet is positioned at second steaming chamber on this bottom-plate body.

Described steam iron is characterized in that: the bottom that this calandria is positioned at this second steaming chamber possesses the second heat conduction framework is arranged.

Described steam iron is characterized in that: this second heat conduction framework forms steam flow channel by heat conduction baffle in this second steaming chamber.

Described steam iron is characterized in that: this heat conduction baffle is to extend this bottom-plate body of contact.

Described steam iron is characterized in that: this first steam delivery outlet is disposed on this bottom-plate body.

Described steam iron is characterized in that: this transfer valve connects this first steam delivery outlet with a steam lead.

Described steam iron, it is characterized in that: this transfer valve includes one and switches body, on this switching body, possesses the steam input part that a connection steam efferent is arranged, and two be communicated with this steam input part respectively and be connected to this first and second steam delivery outlet, the steam efferent, in this switching body, be provided with switch piece and barriers, this barriers of the stressed interlock of this switch piece makes this transfer valve be in first switching position or second switching position.

Described steam iron is characterized in that: be equipped with an elastic parts on this switch piece.

The beneficial effects of the utility model are: utilizing this transfer valve to possess has the switching stroke of first switching position and second switching position to decide the steam that heats from the steam efferent by the first steam delivery outlet or the output of the second steam hole delivery outlet, make present flat steam iron and vertical steam iron come together in one easily, the effect dual-use that makes it give full play to each comfortable whole launder thing and remove the peculiar smell aspect, save user's equipment addition expense, be convenient to again take take, can be used for the suspension type clothing.

Description of drawings:

Fig. 1 is the stereoscopic schematic diagram of the utility model steam iron.

Fig. 2, the 3rd, the STRUCTURE DECOMPOSITION schematic diagram of the utility model steam iron.

Fig. 4-the 1st, calandria of the present utility model produces the steam flow schematic diagram.

Fig. 4-the 2nd, the steam flow schematic diagram of second steaming chamber of the present utility model.

Fig. 5-1,5-2 are the steam output schematic diagrames that transfer valve of the present utility model is positioned at first switching position.

Fig. 6-1,6-2 are the steam output schematic diagrames that transfer valve of the present utility model is positioned at second switching position.

The specific embodiment:

Relevant detailed description of the present utility model and technology contents, existing conjunction with figs. is described as follows:

See also Fig. 1, Fig. 2 and Fig. 3, steam iron of the present utility model mainly possesses a flatiron housing 10 is arranged, this flatiron housing 10 includes a upper shell 11 and one and the bottom-plate body 12 that links of upper shell 11, constitute a flatiron housing 10 inner at least one installing spaces 13 (consulting Fig. 5-2 and Fig. 6-2) with this bottom-plate body 12 and this upper shell 11, also can be upper shell 11 and independently install space 13 with these bottom-plate body 12 each self-formings, and be provided with the first steam delivery outlet 14 and the second steam delivery outlet 15 in this flatiron housing 10, in this installing space 13, be provided with a calandria 20 again, be provided with one of be connected a water entering section 21 and a steam efferent 22 in this calandria 20, and be provided with one in order to connect this steam efferent 22 and this first in this steam iron, two

steam delivery outlets

14,15 transfer valve 30, this transfer valve 30 possess the switching stroke that first switching position and second switching position are arranged at least and decide the steam efferent 22 after heating to produce steam 41 by the first

steam delivery outlet

14 or 15 outputs of the second steam delivery outlet.

Please consult shown in Fig. 4-1 simultaneously, steam 41 mode of heatings of this calandria 20 are to be provided with an electrothermal tube that is electrically connected with external power source 23 in this calandria 20, and (feed source can be arranged in outside or the steam iron with water entering section 21 on this calandria 20, need look overall weight and assess design, so non-the art of this patent feature, so do not add in this and to give unnecessary details) and the Connectivity Section of steam efferent 22 define one first steaming chamber 24, to possess the first heat conduction framework 25 on this first steaming chamber 24, this first heat conduction framework 25 includes the protuberance 251 that is positioned at these calandria 20 internal faces and is spaced flange 252 in this first steaming chamber 24, the first heat conduction framework 25 increases the cold water 40 that entered by water entering section 21 by heat time heating time and heating surface (area) (HS by this, uses fast lifting steam 41 outputs and guarantees that output steam 41 is dry saturated steam.

Please consult shown in Fig. 5-1 simultaneously, above-mentioned this flatiron housing 10 be provided with one stressed and press this transfer valve 30 switch stroke switch bar 111 (this novel is embodiment with two switch bar 111, also can adopt single switch bar 111 to be embodiment, non-genus limits this novel patent characteristic), and the switching body 31 that includes this switch bar 111 of connection in this transfer valve 30, on this transfer valve 30, possess at least have steam 41 input parts 32 and two that connect steam efferent 22 be communicated with respectively this steam input part 32 and with this first, two steam delivery outlets 14, the 15 steam efferents 33 that communicate, 34, this first steam efferent 33 utilizes a steam lead 331 (referring to Fig. 5-2) to lead to the first steam delivery outlet 14, in this switching body 31, be provided with at least one switch piece 311 and barriers 313,315, pressed and this barriers 313 of interlock by this switch bar 111 in this switch piece 311,315 are positioned at first switching position or second switching position, this barriers 313, being equipped with an elastic parts 312 on 315 must store and discharge elastic force and make this transfer valve 30 carry out this switching stroke.(installing space 13 sizes of transfer valve 30 same visual flatiron housings 10 decide and are disposed at flatiron housing 10 inside or outside, are not subjected to the restriction of this patent diagram).

Please consult shown in Fig. 5-2 simultaneously, under the first switching position state, outside cold water 40 enters calandria 20 through water entering section 21, cold water 40 sees through as leading portion Fig. 4-1 narration formation steam 41 and enters transfer valve 30 by steam efferent 22, because of being subjected to elastic parts 312, supports second barriers 315, with 314 sealings of first vent cap, lead to the first steam efferent 33 and block steam 41, therefore, steam 41 changes towards second vent cap, 316 to second steam efferents 34, this calandria 20 constitutes with this bottom-plate body 12 and one second steaming chamber 26, shown in 4-2 figure, this novel same possess in the bottom that this calandria 20 is positioned at this second steaming chamber 26 the second heat conduction framework 27 is arranged, this second heat conduction framework 27 is to form steam flow channel 272 by heat conduction baffle 271 in this second steaming chamber 26, this this bottom-plate body 12 of heat conduction baffle 271 extensible contacts is controlled this bottom-plate body 12 mean temperatures, in addition, also be provided with plural protuberance 251 on the heat conduction baffle 27 to increase the area that contacts with steam 41, the steam 41 of the second heat conduction framework 27 of flowing through is kept existing vapor (steam) temperature and is kept the dry saturated steam state, and the steam 41 by second steaming chamber 26 is by the second steam delivery outlet, 15 outputs that are positioned on this bottom-plate body 12.

See also Fig. 6-1, shown in the 6-2, it is the steam output schematic diagram that the utility model transfer valve 30 is positioned at second switching position, under the second switching position state, after switch piece 311 is subjected to switch bar 111 compactings, the elastic parts 312 of below, first barriers 313 and second barriers 315 are also to bottom offset, second barriers 315 and then seal second vent cap 316, lead to the second steam efferent 34 and block steam 41, therefore, steam 41 transfers first vent cap, 314 to first steam efferents 33 to, lead to the first steam delivery outlet 14 via steam lead 331, and this first steam delivery outlet 14 is configurable on this bottom-plate body 12 or be positioned at arbitrary position on this flatiron housing 10.

In sum, the utility model adopts and utilizes transfer valve 30 design on the single flatiron housing 10 and possess at least two group

steam delivery outlets

14,15, the designer must define this first steam delivery outlet 14 as the porous type design of flat steam iron in ironing clothes, second steam hole 15 then can be designed to vomit the single hole design of steam 41 air-flows such as vertical steam iron, reach flat and vertical dual-purpose type design steam iron but constitute an one in this way, and significantly promote this steam iron use value.

Below the utility model is described in detail, only the above person only is one of the application preferred embodiment, when not limiting the scope that the application implements.Be that all equalizations of doing according to the utility model application range change and modify etc., all should still belong in the application's the patent covering scope.

Claims

1. steam iron is characterized in that this steam iron includes:

One flatiron housing (10), include a upper shell (11) and one and the bottom-plate body (12) that links of this upper shell (11), and this flatiron housing (10) is inner to form at least one installing space (13), and is provided with the first steam delivery outlet (14) and the second steam delivery outlet (15) in this flatiron housing (10);

One is disposed at the calandria (20) in this installing space (13), is provided with one of be connected a water entering section (21) and a steam efferent (22) in this calandria (20);

One transfer valve (30), when this transfer valve (30) is positioned at first switching position, this steam efferent (22) is connected with this first steam delivery outlet (14), and when it was positioned at second switching position, this steam efferent (22) was connected with the second steam hole delivery outlet (15).

2. steam iron according to claim 1 is characterized in that: this flatiron housing (10) be provided with one stressed and press the switch bar (111) that this transfer valve (30) switches stroke.

3. steam iron according to claim 1 is characterized in that: this calandria (20) is provided with an electrothermal tube that is electrically connected with external power source (23).

4. steam iron according to claim 1, it is characterized in that: the Connectivity Section that this calandria (20) is gone up with water entering section (21) and steam efferent (22) defines one first steaming chamber (4), and possesses the first heat conduction framework (25) on this first steaming chamber (24) and promote steam (41) output.

5. steam iron according to claim 4 is characterized in that: this first heat conduction framework (25) includes the protuberance (251) that is positioned at this calandria (20) internal face and is spaced flange (252) in this first steaming chamber (24).

6. according to claim 1 or 4 described steam irons, it is characterized in that: this calandria (20) and this bottom-plate body (12) constitute and one second steaming chamber (26), and this second steam delivery outlet (15) is positioned at second steaming chamber (26) on this bottom-plate body (12).

7. steam iron according to claim 6 is characterized in that: the bottom that this calandria (20) is positioned at this second steaming chamber (26) possesses the second heat conduction framework (27) is arranged.

8. steam iron according to claim 7 is characterized in that: this second heat conduction framework (27) forms steam flow channel (272) by heat conduction baffle (271) in this second steaming chamber (26).

9. steam iron according to claim 8 is characterized in that: this heat conduction baffle (271) is to extend contact this bottom-plate body (12).

10. steam iron according to claim 1 is characterized in that: this first steam delivery outlet (14) is disposed on this bottom-plate body (12).

11. according to claim 1 or 10 described steam irons, it is characterized in that: this transfer valve (30) connects this first steam delivery outlet (14) with a steam lead (331).

12. steam iron according to claim 1, it is characterized in that: this transfer valve (30) includes one and switches body (31), on this switching body (31), possesses the steam input part (32) that a connection steam efferent (22) is arranged, and two be communicated with this steam input part (32) respectively and be connected to this first, two steam delivery outlets (14), (15) steam efferent (33), (34), in this switching body (31), be provided with switch piece (311) and barriers (313), (315), this switch piece (311) this barriers of stressed interlock (313), (315), make this transfer valve (30) be in first switching position or second switching position.

13. steam iron according to claim 12 is characterized in that: be equipped with an elastic parts (312) on this switch piece (311).