CN208250774U

CN208250774U - Heating unit assembly, ironing head and ironing equipment

Info

Publication number: CN208250774U
Application number: CN201820841343.4U
Authority: CN
Inventors: 阳涛; 谭碧军; 丁彬凡; 黄庆初; 梁志斌
Original assignee: Midea Group Co Ltd; GD Midea Environment Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Environment Appliances Manufacturing Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2018-12-18
Anticipated expiration: 2028-05-31

Abstract

The utility model discloses a kind of heating unit assembly, ironing head and ironing equipment, wherein the heating unit assembly includes: heater；Chamber cap is vaporized, vaporization chamber cap is covered on the side of heater, and is enclosed the first vaporization chamber with heater, and vaporization chamber cap offers the air intake of the first vaporization chamber of connection；Ironing panel, ironing panel cover and are enclosed the second vaporization chamber with heater together in the other side of heater, and ironing panel offers the first vapor opening and the second vapor opening of the second vaporization chamber of connection, and the second vapor opening is located at the front of ironing panel；Heater is formed with the steam ports excessively of the first vaporization chamber of connection and the second vaporization chamber.The occurrence frequency that the ironing head that the technical solution of the utility model can reduce ironing equipment drips in use, sprays water.Also, high-temperature steam effectively reaches the regions such as clothes neck angle, corner when also aloowing practical ironing, realizes the good ironing to regions such as clothes neck angle, corners.

Description

Heating unit assembly, ironing head and ironing equipment

Technical field

The utility model relates to ironing equipment technical field, in particular to a kind of heating unit assembly, using the heater group The ironing equipment of the ironing head and application of the part ironing head.

Background technique

With the development of technology with progress, ironing equipment (such as: Garment Steamer Machine, electric iron etc.) is in people's daily life Universal application is obtained.Existing ironing equipment generally includes sequentially connected steam generation facility, steam pipework and ironing Head, the high-temperature steam that steam generation facility generates enters ironing head by steam pipework, and is sprayed by the vapor opening of ironing head Out, to constantly contact clothes and cloth, reach the fibr tissue of softening clothes and cloth and the mesh for the sterilization that carries out disinfection to it , it is easy to operate, easy to use.But most ironing equipments at present on the market, ironing head are equal in use It will appear different degrees of the phenomenon that dripping, spray water, influence user's normal use.

Also, the ironing head of most ironing equipments on the market, the vapor opening of ironing panel are distributed at present The middle part surrounding of ironing panel, in this way, when ironing panel and clothes or cloth etc. contact, it can not by the steam that vapor opening sprays The regions such as clothes neck angle, corner are reached, cannot achieve the ironing to regions such as clothes neck angle, corners.

Utility model content

The main purpose of the utility model is to provide a kind of heating unit assembly, it is intended to which the ironing head for reducing ironing equipment makes With the occurrence frequency for dripping, spraying water in the process.Also, high-temperature steam effectively reaches clothes when also aloowing practical ironing The regions such as angle, corner are led, realize the good ironing to regions such as clothes neck angle, corners.

To achieve the above object, the utility model proposes heating unit assembly, applied to the ironing head of ironing equipment, packet It includes:

Heater；

Vaporize chamber cap, the vaporization chamber cap is covered on the side of the heater, and is enclosed the with the heater One vaporization chamber, the vaporization chamber cap offer the air intake for being connected to first vaporization chamber；

Ironing panel, the ironing panel cover and are enclosed together in the other side of the heater with the heater Second vaporization chamber, the ironing panel offers the first vapor opening and the second vapor opening for being connected to second vaporization chamber, described Second vapor opening is located at the front of the ironing panel；

The heater is formed with the steam ports excessively for being connected to first vaporization chamber and second vaporization chamber.

Optionally, the surface indentation away from the heater of the ironing panel, which is formed with, leads air space, described to lead vapour Space is connected to second vapor opening.

Optionally, the front of the ironing panel has extended to form forward the vapour portion that leads, and the air space of leading extends forwardly into Lead the surface away from the heater in vapour portion.

Optionally, the arc-shaped setting of inner surface for leading air space.

Optionally, the depth capacity H for leading air space is 0.3mm~4mm.

Optionally, the first current limiting plate is equipped in first vaporization chamber, the first current limiting plate tabula is in the air intake It is crossed between steam ports with described；

And/or the surface of the heater being located in first vaporization chamber is equipped with vaporization protrusion.

Optionally, the second current limiting plate is equipped in second vaporization chamber, first vapor opening and the second vapor opening are located at The side of second current limiting plate, the other side crossed steam ports and be located at second current limiting plate.

Optionally, second current limiting plate along the heater outer profile around direction be extended, and with the hair Hot body and the ironing panel are enclosed out air space, the both ends interval setting of second current limiting plate, with the company of being formed jointly The logical inside and outside steam (vapor) outlet of air space out；

The steam ports of crossing is connected to the inside of air space out, first vapor opening and second vapor opening with The external connection of the air space out.

Optionally, the steam (vapor) outlet is arranged towards the rear portion of the ironing panel；

And/or first vapor opening be equipped with it is multiple, multiple first vapor openings along second current limiting plate surround Direction is arranged at intervals at the outside of second current limiting plate；

And/or the surface of the heater being located in the air space out is convexly equipped with vaporization boss.

The utility model also proposes a kind of ironing head, which includes shell and heating unit assembly, the heater group Part includes:

Heater；

The heater is formed with the steam ports excessively for being connected to first vaporization chamber and second vaporization chamber；

The jacket is set to the ironing panel of the heating unit assembly, the heater and vaporizing chamber of the heating unit assembly Lid is contained in the shell.

The utility model also proposes a kind of ironing equipment, which includes steam generation facility, steam pipework and press It perms, which includes shell and heating unit assembly, and the heating unit assembly includes:

Heater；

The jacket is set to the ironing panel of the heating unit assembly, the heater and vaporizing chamber of the heating unit assembly Lid is contained in the shell；

The steam generation facility is connected to by the steam pipework with the ironing head.

The technical solution of the utility model is covered on the two sides of heater by that will vaporize chamber cap and ironing panel respectively, Make to vaporize chamber cap and heater and be enclosed the first vaporization chamber, ironing panel and heater and is enclosed the second vaporization chamber, and in Vaporization chamber cap open up connection the first vaporization chamber air intake, in ironing panel open up connection the second vaporization chamber the first vapor opening and Second vapor opening, the steam ports excessively that the first vaporization chamber of connection and the second vaporization chamber are opened up in heater.In this way, high-temperature steam can be by vapour The air intake for changing chamber cap enters the first vaporization chamber and is heated, and enters the second vaporization chamber again by the steam ports of crossing of heater It is secondary to be heated, it is finally sprayed, is realized continuous with clothes and cloth by the first vapor opening of ironing panel and the second vapor opening Contact achievees the purpose that soften the fibr tissue of clothes and cloth and the sterilization that carries out disinfection to it.It should be understood that the first vaporization Chamber can heat high-temperature steam therein, and the second vaporization chamber can be to high-temperature steam progress heated by the first vaporization chamber It heats again, so that drop that may be present is further vaporized in high-temperature steam.So, on the one hand, avoid cold The appearance of condensate reduces the occurrence frequency that the ironing head of ironing equipment drips in use, sprays water, reduces to user The adverse effect used improves the reliability of ironing head and ironing equipment；On the other hand, liquid that may be present in high-temperature steam The further vaporization of drop, also means increasing for high-temperature steam amount, thus may make the pressure of high-temperature steam is bigger, temperature more High, continuity and ironing effect are more preferable.

Also, the technical solution of the utility model can make also by the way that the second vapor opening to be set to the front of ironing panel Obtaining the high-temperature steam in the second vaporization chamber, some can be sprayed from the front of ironing panel, to increase ironing panel Vapour area out enables high-temperature steam when practical ironing effectively to reach the regions such as clothes neck angle, corner, realizes and lead to clothes The good ironing in the regions such as angle, corner, so that ironing head and the ironing effect of ironing equipment are effectively promoted.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the fractionation structural representation of one embodiment of the utility model ironing head；

Fig. 2 is the fractionation structural representation of heating unit assembly in Fig. 1；

Fig. 3 is the enlarged structure schematic diagram of heater in Fig. 2；

Fig. 4 is the structural schematic diagram at another visual angle of heater in Fig. 3；

Fig. 5 is the enlarged structure schematic diagram that another visual angle of chamber cap is vaporized in Fig. 2；

Fig. 6 is the enlarged structure schematic diagram at another visual angle of ironing panel in Fig. 2；

Fig. 7 is the cross-sectional view of heating unit assembly in Fig. 1；

Fig. 8 is the enlarged structure schematic diagram in Fig. 7 at VIII；

Fig. 9 is that Fig. 8 removes the structural schematic diagram after the first sealing ring；

Figure 10 is the enlarged structure schematic diagram in Fig. 7 at Ⅹ.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention, It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of heating unit assemblies 100, as shown in Figure 1, the heating unit assembly 100 is set applied to ironing The ironing head 1000 of standby (such as: Garment Steamer Machine, electric iron etc.), the ironing head 1000 that can reduce ironing equipment drip in use The occurrence frequency of water, water spray.

The specific structure of the utility model heating unit assembly 100 will be illustrated below.

Further referring to Fig. 2 to Fig. 7, in 100 1 embodiment of the utility model heating unit assembly, the heating unit assembly 100 include:

Heater 30；

Chamber cap 10 is vaporized, the vaporization chamber cap 10 is covered on the side of the heater 30, and encloses with the heater 30 It closes and forms the first vaporization chamber 30a, the vaporization chamber cap 10 offers the air intake 11 for being connected to the first vaporization chamber 30a；

Ironing panel 50, the ironing panel 50 are covered on the other side of the heater 30, and with the heater 30 It is enclosed the second vaporization chamber 30b, the ironing panel 50 offers the first vapor opening for being connected to the second vaporization chamber 30b 51a and the second vapor opening 51b, the second vapor opening 51b are located at the front of the ironing panel 50；

The heater 30 is formed with the steam ports excessively of connection the first vaporization chamber 30a and the second vaporization chamber 30b 311。

In the present embodiment, heater 30 include bottom wall 31 and block wall 33, block wall 33 be convexly equipped in bottom wall 31 towards vapour Change the surface of chamber cap 10, also, blocks wall 33 and be extended along the outer profile of vaporization chamber cap 10 around direction and end to end be in Loop shaped.Vaporize chamber cap 10 substantially be in tabular, be covered on block wall 33 one end away from bottom wall 31, and with closure wall 33, bottom wall 31 is enclosed the first vaporization chamber 30a jointly.Also, the middle part for vaporizing chamber cap 10 offers the first vaporization chamber of connection The air intake 11 of 30a, the air intake 11 is for inputting high-temperature steam into the first vaporization chamber 30a.Preferably, the back of wall 33 is blocked One end from bottom wall 31 offers the first mounting groove 337, which extends along the circular direction for blocking wall 33 sets It sets.Also, the first sealing ring 339 is equipped in first mounting groove 337, which deviates from the first mounting groove 337 The surface of bottom wall 31 offsets with vaporization chamber cap 10.In this way, the leakproofness of the first vaporization chamber 30a can be promoted effectively, high temperature is avoided Steam leakage is promoted so as to effectively promote the pressure of high-temperature steam in the first vaporization chamber 30a by the first vapor opening 51a and the The pressure and temperature for the steam that two vapor opening 51b spray, promotes the ironing effect of the ironing head 1000 of ironing equipment.

Further, ironing panel 50 is in substantially tabular, and the surface towards heater 30 offers the second mounting groove 53, which is extended along the outer profile of heater 30 around direction, also, is equipped in second mounting groove 53 Second sealing ring 55, the back on the surface and 30 bottom wall 31 of heater away from 53 bottom wall 31 of the second mounting groove of second sealing ring 55 Surface from vaporization chamber cap 10 offsets.At this point, heater 30 and ironing panel 50 are enclosed the second vaporization chamber 30b jointly, It should be understood that the formation of the second vaporization chamber 30b depends on the setting of the second sealing ring 55, in this way, the second vapour can be promoted effectively The leakproofness for changing chamber 30b, avoids high-temperature steam from leaking, so as to effectively promote the pressure of high-temperature steam in the second vaporization chamber 30b, It is promoted by the pressure and temperature of the first vapor opening 51a and the second vapor opening 51b steam sprayed, promotes the ironing head of ironing equipment 1000 ironing effect.Also, the front of heater 30 is offered for being connected to the first vaporization chamber 30a and the second vaporization chamber 30b Cross steam ports 311, ironing panel 50 offers multiple first vapor opening 51a, and multiple first vapor opening 51a are along the outer of heater 30 Contour loop is arranged around direction interval, meanwhile, the front of ironing panel 50 is also provided with second vapor opening 51b (i.e. the second vapor opening 51b is located at the front of ironing panel 50) so that air intake 11 is set in distance in the projection of heater 30 with steam ports 311 is crossed, and First vapor opening 51a and the second vapor opening 51b is set in distance with steam ports 311 excessively in the projection of heater 30.In this way, high temperature Steam can enter the first vaporization chamber 30a by the air intake 11 of vaporization chamber cap 10 and be heated, and cross vapour by heater 30 Mouth 311 enters the second vaporization chamber 30b and is heated again, is finally gone out by the first vapor opening 51a of ironing panel 50 and second Steam vent 51b sprays, and realizes and contacts with clothes and the continuous of cloth, reaches the fibr tissue of softening clothes and cloth and carries out to it The purpose of disinfection and sterilization.It should be understood that the first vaporization chamber 30a can heat high-temperature steam therein, the second vaporization chamber 30b can be to being heated by the heated high-temperature steam of the first vaporization chamber 30a, so that may deposit in high-temperature steam again Drop further vaporized.So, on the one hand, the appearance for avoiding condensed water reduces the ironing head of ironing equipment 1000 occurrence frequencies for dripping, spraying water in use, reduce the adverse effect used user, improve ironing head 1000 and ironing equipment reliability；On the other hand, in high-temperature steam drop that may be present further vaporization, also mean High-temperature steam amount increases, to may make that the pressure of high-temperature steam is bigger, temperature is higher, continuity and ironing effect are more preferable.

Also, the second vapor opening 51b is located at the setting of 50 front of ironing panel, may make the height in the second vaporization chamber 30b Some can be sprayed warm steam from the front of ironing panel 50, so that the vapour area out of ironing panel 50 is increased, so that High-temperature steam can effectively reach the regions such as clothes neck angle, corner when practical ironing, realize to regions such as clothes neck angle, corners Good ironing so that ironing head 1000 and the ironing effect of ironing equipment are effectively promoted.

In addition, it should be noted that, in other embodiments, the formation of the second vaporization chamber 30b can also pass through its other party Formula is achieved, for example, ironing panel 50 includes bottom plate and contains wall, bottom plate and deviating from for 30 bottom wall 31 of heater vaporize chamber cap 10 surface is oppositely arranged, and contains the surface towards heater 30 that wall is convexly equipped in bottom plate, contains wall along the foreign steamer of heater 30 Extended around direction and end to end exterior feature is in loop shaped, and the surface cover away from vaporization chamber cap 10 of 30 bottom wall 31 of heater is closed It is enclosed the second vaporization chamber 30b jointly in the one end away from bottom plate for containing wall, and with wall, bottom plate is contained.Preferably, it contains One end away from bottom plate of wall is also provided with the second mounting groove 53, which extends along the circular direction for containing wall sets It sets, also, is equipped with the second sealing ring 55 in second mounting groove 53, which deviates from 53 bottom wall of the second mounting groove 31 surface and the surface away from vaporization chamber cap 10 of 30 bottom wall 31 of heater offset.

Further, be additionally provided with the first current limiting plate 35 in the first vaporization chamber 30a, also, 35 tabula of the first current limiting plate in Between air intake 11 and excessively steam ports 311.In this way, entering the high temperature in the first vaporization chamber 30a by the air intake 11 of vaporization chamber cap 10 After steam must bypass the first current limiting plate 35, the crossing steam ports 311 of heater 30 can be reached and enter the second vaporization chamber 30b, Stroke of the high-temperature steam in the first vaporization chamber 30a is effectively increased in this way, increases the contact of high-temperature steam with heater 30 Time so that the first vaporization chamber 30a is more preferable to the heating effect of high-temperature steam, and then effectively enhances the vaporization effect of high-temperature steam Fruit and vaporization efficency avoid the appearance of condensed water, and the ironing head 1000 for reducing ironing equipment is dripped in use, sprayed The occurrence frequency of water reduces the adverse effect used user, improves the reliability of ironing head 1000 and ironing equipment.Separately On the one hand, the reduction of condensed water also means increasing for high-temperature steam amount, so that the pressure of high-temperature steam is bigger, temperature Higher, continuity and ironing effect are more preferable.

In addition, it should also be noted that, not only vaporizing between chamber cap 10 and heater 30 and being equipped with for close in the present embodiment The first sealing ring 339 of the first vaporization chamber 30a is sealed, and is equipped between heater 30 and ironing panel 50 for sealing the second vapour Change the second sealing ring 55 of chamber 30b.It will of course be understood that, in other embodiments, the first sealing ring 339 and the second sealing Circle 55 can also only setting one of them, the specific situation that is arranged can be according to actual heater 30 and vaporization chamber cap 10 and ironing face The sealing structure of plate 50 is reasonably selected, effectively to promote heating unit assembly 100 (the first vaporization chamber 30a and/or the second vapour Change chamber 30b) leakproofness, avoid high-temperature steam from leaking, thus effectively promoted heating unit assembly 100 in (in the first vaporization chamber 30a And/or second in vaporization chamber 30b) pressure of high-temperature steam, it is promoted and is sprayed by the first vapor opening 51a and the second vapor opening 51b The pressure and temperature of steam promotes the ironing effect of the ironing head 1000 of ironing equipment.

Such as Fig. 2 to Fig. 7 and Figure 10, the surface indentation away from the heater 30 of the ironing panel 50, which is formed with, is led Air space 52, the air space 52 of leading are connected to the second vapor opening 51b.Specifically, the second vapor opening 51b is substantially in cylinder Shape leads air space 52 substantially in the plate-like of back-off, at this point, the lower end of the second vapor opening 51b is connected to the top for leading air space 52. Cover the second vapor opening 51b in the projection model of the horizontal plane in the drop shadow spread of a horizontal plane it should be understood that leading air space 52 It encloses.In this way, ironing panel 50 is led air space 52 and can be closed by clothing when carrying out ironing to clothing using ironing panel 50, Air space 52 is led at this point, can be introduced by the high-temperature steam that the second vapor opening 51b sprays and be filled, is sufficiently connect with clothing again later It touches and realizes ironing.During such, the presence for leading air space 52 may make the high-temperature steam sprayed by the second vapor opening 51b Area coverage effectively increased, and high-temperature steam is aloowed to reach the area of 50 front of ironing panel more fringing Domain, and then may make ironing head 1000 and the ironing effect of ironing equipment more preferably.

Further, the front of the ironing panel 50 has extended to form forward the vapour portion 58 that leads, it is described lead air space 52 to Before extend to the surface away from the heater 30 for leading vapour portion 58.It is sprayed in this way, can further increase by the second vapor opening 51b High-temperature steam area coverage, promoted ironing effect.

Preferably, the arc-shaped setting of inner surface for leading air space 52.In this way, may make the high temperature led in air space 52 Steam can be exported smoothly, avoided high-temperature steam excess dwell and condensed, to further promote ironing effect and ironing efficiency.

In addition, the depth capacity H for leading air space 52 is 0.3mm~4mm.It is led in air space 52 in this way, may make High-temperature steam can be exported smoothly, avoided high-temperature steam excess dwell and condensed, to further promote ironing effect and ironing Efficiency.

As shown in Figures 2 to 7, the side surface of the heater 30 closed with vaporization chamber cap 10 lid offers first Mounting groove 337, first mounting groove 337 are extended along the outer profile of the heater 30 around direction, and described first is close Seal 339 is placed in first mounting groove 337, and first sealing ring 339 offsets with the vaporization chamber cap 10.

In the present embodiment, the first mounting groove 337 be opened in heater 30 block wall 33 one end away from bottom wall 31, first Mounting groove 337 extends along the circular direction for blocking wall 33 and is arranged in a ring, and the first sealing ring 339 is in loop shaped, and is placed in In first mounting groove 337, and offset with vaporization chamber cap 10.In this way, the leakproofness of the first vaporization chamber 30a can be promoted effectively, keep away Exempt from high-temperature steam leakage, so as to effectively promote the pressure of high-temperature steam in the first vaporization chamber 30a, is promoted by the first vapor opening The pressure and temperature for the steam that 51a and the second vapor opening 51b sprays, promotes the ironing effect of the ironing head 1000 of ironing equipment. Also, the first sealing ring 339 is placed in the design of the first mounting groove 337, and the setting that can also effectively promote the first sealing ring 339 is steady It is qualitative, to promote the sealing performance and reliability of the first sealing ring 339.

As shown in Figures 2 to 7, the heater 30 includes bottom wall 31 and blocks wall 33, and the closure wall 33 is convexly equipped in institute The surface towards the vaporization chamber cap 10 of bottom wall 31 is stated, it is described to block wall 33 along the outer profile for vaporizing chamber cap 10 around side To being extended, the bottom wall 31, the closure wall 33 and the vaporization chamber cap 10 are enclosed first vaporization chamber jointly 30a；

Described one end away from the bottom wall 31 for blocking wall 33 offers first mounting groove 337.

It is easy to process it should be understood that the so design of the first mounting groove 337, is not only simple in structure, and stablize, can It leans on, so as to be conducive to the installation of the first sealing ring 339, so that being equipped with for heating unit assembly 100 is more efficient.Also, first It is the stabilization of mounting groove 337, reliable, it can also bring the promotion of the first sealing ring 339 setting stability, sealing performance and reliability.

As shown in Figures 2 to 7, the surface away from 337 bottom wall 31 of the first mounting groove of first sealing ring 339 with The vaporization chamber cap 10 offsets.That is, the surface towards heater 30 of vaporization chamber cap 10 is pressed in the back of the first sealing ring 339 Surface from 337 bottom wall 31 of the first mounting groove；That is, the surface away from 337 bottom wall 31 of the first mounting groove of the first sealing ring 339 Interference fit state is between the surface towards heater 30 of vaporization chamber cap 10.Generally, the first sealing ring 339 is optional Select rubber, silica gel or other high temperature resistant elastomer materials.In this way, using the deformation of the first sealing ring 339 itself, it can be further Its sealing effect is promoted, the leakproofness of the first vaporization chamber 30a is promoted.Also, such structure design more easily vaporizes chamber cap 10 assembly.

Also, the surface towards first sealing ring 339 of the vaporization chamber cap 10 is convexly equipped with the first sealing and encloses bone 15, It is described first sealing enclose bone 15 along it is described vaporization chamber cap 10 outer profile around direction be extended, and with first sealing ring 339 offset.Specifically, first sealing enclose bone 15 it is end to end in loop shaped be arranged, and first sealing enclose bone 15 shape and Size is suitable with the shapes and sizes of the first sealing ring 339.When the surface towards heater 30 of vaporization chamber cap 10 is pressed in the One sealing ring 339 away from the surface of 337 bottom wall 31 of the first mounting groove when, the first sealing encloses bone 15 and is pressed in the first sealing ring 339 surface away from 337 bottom wall 31 of the first mounting groove, i.e., bone 15 is enclosed in the first sealing, and over head and ears the first sealing ring 339 deviates from The surface of first mounting groove, 337 bottom wall 31.In this way, the interference fit of bone 15 and the first sealing ring 339 is enclosed using the first sealing, it can Further promote the leakproofness of the first vaporization chamber 30a.

Further referring to shown in Fig. 8 and Fig. 9, the closure wall 33 includes substrate 331, the first side plate 333 and second side Plate 335, the substrate 331 are convexly equipped in the surface towards the vaporization chamber cap 10 of the bottom wall 31, and the substrate 331 is along described The outer profile for vaporizing chamber cap 10 is extended around direction, and it is described that first side plate 333 is convexly equipped in deviating from for the substrate 331 One end of bottom wall 31, and be extended along the circular direction of the substrate 331, second side plate 335 is convexly equipped in the substrate 331 away from the bottom wall 31 one end and be located at the outside of first side plate 333, and along the substrate 331 around side To being extended, first side plate 333, second side plate 335 and the substrate 331 are enclosed described first jointly Mounting groove 337；The surface towards first sealing ring 339 of the vaporization chamber cap 10 deviates from first side plate 333 One end of the substrate 331 offsets.

In this way, double sealing structure can be formed between vaporization chamber cap 10 and heater 30: first is that the first side plate 333 It is held in the surface towards the first sealing ring 339 of vaporization chamber cap 10 away from one end of substrate 331, it is close to be here formed as first layer Envelope --- " hard sealing ", second is that the surface towards heater 30 of vaporization chamber cap 10 be pressed in the first sealing ring 339 away from the The surface of one mounting groove, 337 bottom wall 31 is here formed as second layer sealing --- and " soft seal ".Height in the first vaporization chamber 30a Press steam after first layer " hard sealing " structure, pressure has substantially reduced, also, the second layer " soft seal " structure also has Standby excellent sealing performance, is only subjected to lesser steam pressure at this time, realizes the excellent sealing that steam has been lowered to pressure. Therefore, above-mentioned double sealing structure further can effectively promote the leakproofness of the first vaporization chamber 30a.

Also, one end away from the substrate 331 of first side plate 333 deviates from lower than second side plate 335 The inner wall of one end of the substrate 331, the edge and second side plate 335 of the vaporization chamber cap 10 offsets.In this way, can Form third layer sealing --- " hard sealing ", to further effectively promote the leakproofness of the first vaporization chamber 30a.

Furthermore, it is desirable to explanation, one end away from substrate 331 of the first side plate 333 is held in the face of vaporization chamber cap 10 To the surface of the first sealing ring 339, the heat of heater 30 is also aloowed more preferably, to be more efficiently transmitted to vaporization chamber cap 10, to promote the temperature of vaporization chamber cap 10, promote the vaporization effect and vaporization efficency of the first vaporization chamber 30a.

As shown in Fig. 2 to Fig. 7 and Figure 10, the surface towards the heater 30 of the ironing panel 50 offers Two mounting grooves 53, second mounting groove 53 are extended along the outer profile of the heater 30 around direction, and described second is close Seal 55 is placed in second mounting groove 53, and second sealing ring 55 offsets with the heater 30.

In the present embodiment, ironing panel 50 is in substantially tabular, and the surface towards heater 30 offers the second installation Slot 53, which extends around direction along the outer profile of heater 30 and is arranged in a ring, also, the second sealing ring 55 be in loop shaped, and is placed in the second mounting groove 53, and the surface phase away from vaporization chamber cap 10 with 30 bottom wall 31 of heater It supports.At this point, heater 30 and ironing panel 50 are enclosed the second vaporization chamber 30b jointly, it is possible to understand that, the second vaporization chamber The formation of 30b avoids height in this way, the leakproofness of the second vaporization chamber 30b can be promoted effectively dependent on the setting of the second sealing ring 55 The leakage of warm steam, so as to effectively promote the pressure of high-temperature steam in the second vaporization chamber 30b, promoted by the first vapor opening 51a and The pressure and temperature for the steam that second vapor opening 51b sprays, promotes the ironing effect of the ironing head 1000 of ironing equipment.Also, Second sealing ring 55 is placed in the design of the second mounting groove 53, can also effectively promote the setting stability of the second sealing ring 55, from And promote the sealing performance and reliability of the second sealing ring 55.

As shown in Fig. 2 to Fig. 7 and Figure 10, second sealing ring 55 away from 53 bottom wall 31 of the second mounting groove Surface offsets with the heater 30.That is, to be pressed in second close on the surface towards ironing panel 50 of 30 bottom wall 31 of heater The surface away from 53 bottom wall 31 of the second mounting groove of seal 55；That is, the second sealing ring 55 deviates from 53 bottom wall of the second mounting groove Interference fit state is between the surface towards ironing panel 50 of 31 30 bottom wall 31 of surface and heater.Generally, Rubber, silica gel or other high temperature resistant elastomer materials may be selected in two sealing rings 55.In this way, utilizing the second sealing ring 55 itself Deformation can further promote its sealing effect, promote the leakproofness of the second vaporization chamber 30b.Also, such structure design is more It is easy to the assembly of heater 30.

Also, the surface towards second sealing ring 55 of the heater 30 is convexly equipped with the second sealing and encloses bone 317, institute It states the second sealing and encloses bone 317 and be extended along the outer profile of the heater 30 around direction, the heater 30 passes through described Second sealing encloses bone 317 and offsets with second sealing ring 55.Specifically, the second sealing encloses bone 317 and is convexly equipped in heater 30 The surface towards ironing panel 50 of bottom wall 31, it is end to end in loop shaped setting that bone 317 is enclosed in the second sealing, and the second sealing is enclosed The shapes and sizes of bone 317 are suitable with the shapes and sizes of the second sealing ring 55.When 30 bottom wall 31 of heater is towards ironing face The surface of plate 50 be pressed in the second sealing ring 55 away from the surface of 53 bottom wall 31 of the second mounting groove when, second sealing enclose bone 317 It is pressed in the surface away from 53 bottom wall 31 of the second mounting groove of the second sealing ring 55, i.e., bone 317 over head and ears second is enclosed in the second sealing The surface away from 53 bottom wall 31 of the second mounting groove of sealing ring 55.In this way, enclosing bone 317 and the second sealing ring 55 using the second sealing Interference fit, can further promote the leakproofness of the second vaporization chamber 30b.

Also, the surface towards the heater 30 of the ironing panel 50 is equipped with thermally conductive boss 56, described thermally conductive convex Platform 56 offsets with the heater 30.Specifically, thermally conductive boss 56 is equipped with multiple, and multiple thermally conductive boss 56 are along the second sealing ring 55 circular direction interval setting.When the surface towards ironing panel 50 of 30 bottom wall 31 of heater is pressed in the second sealing ring 55 Away from the surface of 53 bottom wall 31 of the second mounting groove when, the surface towards ironing panel 50 of 30 bottom wall 31 of heater is also pressed in One end away from ironing panel 50 of (being held in) each thermally conductive boss 56.

In this way, facilitating heat by the setting of thermally conductive boss 56 and conducting to ironing panel 50, pressed so as to effectively be promoted The temperature of dough made with boiling water plate 50 promotes the vaporization effect and vaporization efficency of the second vaporization chamber 30b, promotes the ironing effect of ironing panel 50 Fruit.

As shown in Figures 2 to 7, first current limiting plate 35 along the air intake 11 circumferentially extending be arranged, and with it is described Heater 30 and the vaporization chamber cap 10 are enclosed admission space 35a jointly, and the both ends interval of first current limiting plate 35 is set It sets, is connected to the first inside and outside steam (vapor) outlet 351 of the admission space 35a to be formed.

In the present embodiment, the first current limiting plate 35 is convexly equipped in the surface towards vaporization chamber cap 10 of 30 bottom wall 31 of heater.The One current limiting plate 35 is arranged along the circumferentially extending of air intake 11 and is formed U-typed structure, also, deviating from for the first current limiting plate 35 generates heat One end of 30 bottom wall 31 of body is held in the surface towards heater 30 of vaporization chamber cap 10, in this way, vaporization chamber cap 10, the first current limliting The bottom wall 31 of plate 35 and heater 30 has just been enclosed one for receiving space --- the admission space of high-temperature steam jointly 35a.Also, the both ends of the first current limiting plate 35 are also spaced setting and form the first inside and outside steaming of connection admission space 35a Vapor outlet 351.

In this way, the high-temperature steam by air intake 11 can be introduced into admission space 35a, gone out later by the first steam Mouth 351 is flowed to outside the 35a of admission space, finally steam ports 311 is reached around the first current limiting plate 35, in this way, further increasing Stroke of the high-temperature steam in the first vaporization chamber 30a, increases the time of contact of high-temperature steam Yu heater 30, so that high temperature Steam is further heated, and then effectively enhances the vaporization effect and vaporization efficency of high-temperature steam.

Preferably, the front crossed steam ports 311 and be located at the heating unit assembly 100,351 court of the first steam (vapor) outlet To the rear portion of the heating unit assembly 100.It should be understood that such setting, can further increase high-temperature steam in the first vapour Change the stroke in chamber 30a.

As shown in Figures 2 to 7, the surface of the heater 30 being located in the admission space 35a is convexly equipped with diaphragm plate 353, the diaphragm plate 353 is arranged towards one end of the vaporization chamber cap 10 and the vaporization chamber cap 10 interval, the tabula 353 tabula of plate is in the steam flow direction of the admission space 35a.In the present embodiment, diaphragm plate 353 is equipped with multiple, multiple diaphragm plates 353 are arranged along the steam flow direction interval of admission space 35a.

It should be noted that the setting of diaphragm plate 353, is conducive to break up the drop in high-temperature steam, to effectively mention Rise the vaporization effect and vaporization efficency of high-temperature steam.

As shown in Figures 2 to 7, between the outside wall surface of first current limiting plate 35 and the cavity wall of the first vaporization chamber 30a It is formed with steam flow channel, the both ends of the steam flow channel are respectively communicated in first steam (vapor) outlet 351 and the steam ports excessively 311。

In the present embodiment, steam flow channel is formed with two, and two steam flow channels are located at the left and right two of admission space 35a Side.Each steam flow channel is extended from the rear portion of heater 30 to the front of heater 30, and its both ends is respectively communicated with In the first steam (vapor) outlet 351 and cross steam ports 311.That is, can be via a left side by the high-temperature steam that the first steam (vapor) outlet 351 flows out Right two steam flow channels and flowed to steam ports 311.

So setting realizes reasonable, effective use to the first inner space vaporization chamber 30a, and structure is simple, Easily manufactured, reliability is higher.

Preferably, deflector 37 is equipped in the steam flow channel.

In the present embodiment, deflector 37 is convexly equipped in the surface of 30 bottom wall 31 of heater being located in steam flow channel.Also, it leads One end away from 30 bottom wall 31 of heater of flowing plate 37 is held in the surface of vaporization chamber cap 10 being located in steam flow channel, to avoid High-temperature steam is by the gap between deflector 37 and vaporization chamber cap 10 directly through without the guide functions by deflector 37 Promote the guide functions of deflector 37.It should be understood that the setting of deflector 37, can increase high-temperature steam in steam flow channel Stroke, to further increase stroke of the high-temperature steam in the first vaporization chamber 30a, increase high-temperature steam connects with heater 30 The time is touched, the vaporization effect and vaporization efficency of high-temperature steam are promoted.

In addition, be equipped with multiple deflectors 37 in each steam flow channel, multiple deflectors 37 along steam flow direction interval and It shifts to install, to further increase stroke of the high-temperature steam in steam flow channel, increases vaporization effect and vaporization efficency.

As shown in Fig. 2 to Fig. 7 and Figure 10, the second current limiting plate 39 is equipped in the second vaporization chamber 30b, described first goes out Steam vent 51a and the second vapor opening 51b is located at the side of second current limiting plate 39, and the steam ports 311 of crossing is located at second limit The other side of flowing plate 39.

In the present embodiment, the second current limiting plate 39 is convexly equipped in the surface towards ironing panel 50 of 30 bottom wall 31 of heater, and And second one end away from 30 bottom wall 31 of heater of current limiting plate 39 be held in ironing panel 50.

In this way, must bypass the second limit by the high-temperature steam that steam ports 311 enters in the second vaporization chamber 30b of crossing of heater 30 After flowing plate 39, the first vapor opening 51a and the second vapor opening 51b of ironing panel 50 can be reached and sprayed, effectively increased in this way Add stroke of the high-temperature steam in the second vaporization chamber 30b, increases the time of contact of high-temperature steam Yu heater 30, so that the Two vaporization chamber 30b are more preferable to the heating effect of high-temperature steam, and then effectively enhance the vaporization effect and vaporization effect of high-temperature steam Rate avoids the appearance of condensed water, reduces the generation frequency that the ironing head 1000 of ironing equipment drips in use, sprays water Rate reduces the adverse effect used user, improves the reliability of ironing head 1000 and ironing equipment.On the other hand, cold The reduction of condensate also means increasing for high-temperature steam amount, so that the pressure of high-temperature steam is bigger, temperature is higher, continuous Property and ironing effect are more preferable.

As shown in Fig. 2 to Fig. 7 and Figure 10, second current limiting plate 39 surround direction along the outer profile of the heater 30 It is extended, and is enclosed out air space 39a, second current limliting jointly with the heater 30 and the ironing panel 50 The both ends interval of plate 39 is arranged, and goes out the second inside and outside steam (vapor) outlet 391 of air space 39a described in connection to be formed；

The steam ports 311 of crossing is connected to the inside of the air space 39a out, and the first vapor opening 51a and second goes out vapour Hole 51b is connected to the external of air space 39a out.

In the present embodiment, the second current limiting plate 39 is extended and substantially forms around direction along the outer profile of heater 30 U-typed structure.The surface projection current limiting convex ribs 57 towards heater 30 of ironing panel 50, current limliting convex ribs 57 are along the second current limliting The circular direction of plate 39 is extended and substantially forms U-typed structure.At this point, the second current limiting plate 39 deviates from 30 bottom wall of heater 31 one end is held in current limliting convex ribs 57, in this way, the bottom wall 31 of heater 30, the second current limiting plate 39 and ironing panel 50 are just total It is same to be enclosed one for receiving the space of high-temperature steam --- go out air space 39a.Also, the both ends of the second current limiting plate 39 are also Interval setting, which forms, is connected to out the second inside and outside steam (vapor) outlet 391 of air space 39a.

In this way, the high-temperature steam for passing through steam ports 311 can be introduced into out in air space 39a, pass through the second steam later Outlet 391 is flowed to outside air space 39a out, is finally reached the first vapor opening 51a and second around the second current limiting plate 39 and is gone out vapour Hole 51b increases high-temperature steam and heater in this way, further increasing stroke of the high-temperature steam in the second vaporization chamber 30b 30 time of contact so that high-temperature steam is further heated, and then effectively enhances the vaporization effect and vapour of high-temperature steam Change efficiency.

Preferably, second steam (vapor) outlet 391 is arranged towards the rear portion of the ironing panel 50.In this way, can be further Increase stroke of the high-temperature steam in the second vaporization chamber 30b, increases high-temperature steam and reach the first vapor opening 51a and the second vapor opening The stroke of 51b, increases the time of contact of high-temperature steam and heater 30, and then can further enhance the vaporization effect of high-temperature steam And vaporization efficency.

In addition, it should be noted that, multiple first vapor opening 51a surrounding along the second current limiting plate 39 on ironing panel 50 Direction is arranged at intervals at out the outside of air space 39a, and (i.e. multiple first vapor opening 51a are between the circular direction of the second current limiting plate 39 Every the outside for being set to the second current limiting plate 39).It should be understood that such setting, can increase ironing panel 50 goes out vapour area, Promote ironing effect and ironing efficiency.

As shown in Figures 2 to 7, the surface of the heater 30 being located in the second vaporization chamber 30b is convexly equipped with vaporization Boss 313, further, the surface of the heater 30 being located in the air space 39a out are convexly equipped with vaporization boss 313. In the present embodiment, vaporization boss 313 is in " V " type, and tip is arranged towards steam ports 311 is crossed.Also, boss 313 is vaporized equipped with more A, multiple vaporization boss 313 are alternatively arranged along the steam flow direction of air space 39a out.

In this way, can not only effectively increase the contact surface of high-temperature steam Yu heater 30 by the setting of vaporization boss 313 Product, and may also be advantageous for breaing up the drop in high-temperature steam, to effectively enhance vaporization effect and vaporization efficency, increases and steam Stripping temperature, pressure and ironing effect.Also, vaporization boss 313 may also be advantageous for conducting the heat of heater 30 to ironing face Plate 50 promotes the vaporization effect and vaporization efficency of the second vaporization chamber 30b, mentions so as to effectively promote the temperature of ironing panel 50 Rise the ironing effect of ironing panel 50.

As shown in Figures 2 to 7, it is convex to be equipped with vaporization for the surface of the heater 30 being located in the first vaporization chamber 30a Play 315.In the present embodiment, vaporization protrusion 315 be equipped with it is several, it is several vaporization protrusion 315 be set to 30 bottom wall 31 of heater towards Vaporize the surface of chamber cap 10.It should be understood that vaporization protrusion 315 can be tapered, frustum, circular arc type, rotary table or other shapes Formula.

In this way, can not only effectively increase the contact surface of high-temperature steam Yu heater 30 by the setting of vaporization protrusion 315 Product, and may also be advantageous for breaing up the drop in high-temperature steam, to effectively enhance vaporization effect and vaporization efficency, increases and steam Stripping temperature, pressure and ironing effect.

It should be noted that in order to effectively increase the contact area of high-temperature steam Yu heater 30, enhancing vaporization effect and Vaporization efficency increases vapor (steam) temperature, so that the generation of condensed water is avoided, so that the pressure of high-temperature steam is bigger, temperature is higher, even Continuous property and ironing effect are more preferable, and the surface of heater 30 being located in the first vaporization chamber 30a is convexly equipped with the first heating board.This implementation In example, the first heating board includes the first current limiting plate 35 and deflector 37.

In order to effectively increase the contact area of high-temperature steam Yu heater 30, enhances vaporization effect and vaporization efficency, increase Vapor (steam) temperature, so that the generation of condensed water is avoided, so that the pressure of high-temperature steam is bigger, temperature is higher, continuity and ironing are imitated Fruit is more preferable, and the surface of heater 30 being located in the second vaporization chamber 30b is convexly equipped with the second heating board.In the present embodiment, the second hair Hot plate includes the second current limiting plate 39.

Therefore, the whether setting of the first current limiting plate 35 or the setting of the second current limiting plate 39, or it is deflector 37 Setting can effectively increase the contact area of high-temperature steam Yu heater 30, enhance vaporization effect and vaporization efficency, increase steam Temperature, to avoid the generation of condensed water so that the pressure of high-temperature steam is bigger, temperature is higher, continuity and ironing effect more It is good.Also, one end away from 30 bottom wall 31 of heater of the first current limiting plate 35 is held in vaporization chamber cap 10, deflector 37 deviates from One end of 30 bottom wall 31 of heater is also held in vaporization chamber cap 10, facilitates heat and conducts to vaporization chamber cap 10, so as to effective The temperature of vaporization chamber cap 10 is promoted, the vaporization effect and vaporization efficency of the first vaporization chamber 30a are promoted.Second current limiting plate 39 deviates from One end of 30 bottom wall 31 of heater is held in ironing panel 50, facilitates heat and conducts to ironing panel 50, so as to effectively mention The temperature of ironing panel 50 is risen, the vaporization effect and vaporization efficency of the second vaporization chamber 30b are promoted, promotes the ironing of ironing panel 50 Effect.

It will of course be understood that, in other embodiments, other may be present rationally in the first heating board and the second heating board Setting form.

It to sum up, is all via two steam in left and right when high-temperature steam is via the first vaporization chamber 30a and the second vaporization chamber 30b What runner advanced simultaneously, such bilayer dual channel structure can make the contact area of steam and heater 30 bigger, and vaporization is more Sufficiently.Also, when with drop high-temperature steam pass through the first vaporization chamber 30a after, drop therein substantially can vaporization, Even if still having a small amount of drop, the heat of the second vaporization chamber 30b is also enough to digest, to avoid the appearance of condensed water, reduces The occurrence frequency that the ironing head 1000 of ironing equipment drips in use, sprays water reduces the adverse effect used user, Promote the reliability of ironing head 1000 and ironing equipment.On the other hand, the reduction of condensed water also means the increasing of high-temperature steam amount It is more, so that the pressure of high-temperature steam is bigger, temperature is higher, continuity and ironing effect are more preferable.

In addition, effectively enhancing vaporization effect and vaporization efficency to be conducive to break up the drop in high-temperature steam, increase The inner surface of vapor (steam) temperature, pressure and ironing effect, the inner surface of the first vaporization chamber 30a and/or the second vaporization chamber 30b may be used also It is coated with vaporization water.Specifically, vaporization water both sprayable cavity wall in vaporization chamber, also it is sprayable in the first current limiting plate 35 and/or The surface of second current limiting plate 39, the also sprayable surface in deflector 37, the surface for vaporizing boss 313 and vaporization protrusion 315 Surface.

As shown in Figures 2 to 7, the surface of the ironing panel 50 closed with the heater 30 lid is convexly equipped with mounting post 59, the mounting post 59 offers mounting hole 591, and the vaporization chamber cap 10 offers connecting hole 13, and the vaporization chamber cap 10 is logical The cooperation for crossing connector and the connecting hole 13 and the mounting hole 591 is fixedly connected on the ironing panel 50；

The heater 30 is located between the vaporization chamber cap 10 and the ironing panel 50.

In the present embodiment, there are four connecting hole 13 is set, four connecting holes 13 are spaced apart in the outer rim of vaporization chamber cap 10.Phase Ying Di, there are four mounting post 59 is set, corresponding four connecting holes 13 of four mounting posts 59 are arranged, also, each mounting post 59 from A mounting hole 591 is offered by holding.In this way, can realize vaporization chamber cap 10 and ironing face by four connectors (locking member) Plate 50 is fixedly connected, at this point, surrounding of four mounting posts 59 around heater 30, heater 30 are held in vaporization chamber cap Between 10 and ironing panel 50.

It should be understood that such structure design is simple, reliable, being fixedly connected for three is had effectively achieved, is improved The structural stability of heating unit assembly 100.

As shown in Figure 1, the utility model also proposes a kind of ironing head 1000, the ironing head 1000 is including shell 300 and such as The preceding heating unit assembly 100, the specific structure of the heating unit assembly 100 are detailed in previous embodiment.Due to this ironing head 1000 use whole technical solutions of aforementioned all embodiments, therefore at least with whole technical sides of aforementioned all embodiments All beneficial effects brought by case, this is no longer going to repeat them.

Wherein, the shell 300 covers at the ironing panel 50 of the heating unit assembly 100, the heating unit assembly 100 Heater 30 and vaporization chamber cap 10 be contained in the shell 300.

Also, the ironing head 1000 further includes collet 200, and the collet 200 is contained in the shell 300, And the ironing panel 50 of the heating unit assembly 100 is covered at, the heater 30 and vaporization chamber cap 10 of the heating unit assembly 100 It is contained in the collet 200.It should be understood that shell 300, collet 200 and ironing panel 50 can by buckle and/ Or screw realizes connection.

The utility model also proposes a kind of ironing equipment, which includes steam generation facility, steam pipework and such as The preceding ironing head 1000, the specific structure of the ironing head 1000 are detailed in previous embodiment.Since this ironing equipment uses Whole technical solutions of aforementioned all embodiments, therefore at least brought by whole technical solutions with aforementioned all embodiments All beneficial effects, this is no longer going to repeat them.

Wherein, the steam generation facility is connected to by the steam pipework with the ironing head 1000.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of heating unit assembly, the ironing head applied to ironing equipment characterized by comprising

Heater；

Chamber cap is vaporized, the vaporization chamber cap is covered on the side of the heater, and is enclosed the first vapour with the heater Change chamber, the vaporization chamber cap offers the air intake for being connected to first vaporization chamber；

Ironing panel, the ironing panel cover and are enclosed second with the heater together in the other side of the heater Vaporization chamber, the ironing panel offer the first vapor opening and the second vapor opening for being connected to second vaporization chamber, and described second Vapor opening is located at the front of the ironing panel；

2. heating unit assembly as described in claim 1, which is characterized in that the table away from the heater of the ironing panel Face recess, which is formed with, leads air space, and the air space of leading is connected to second vapor opening.

3. heating unit assembly as claimed in claim 2, which is characterized in that the front of the ironing panel has extended to form forward Vapour portion is led, the air space of leading extends forwardly into the surface away from the heater for leading vapour portion.

4. heating unit assembly as claimed in claim 2, which is characterized in that the arc-shaped setting of inner surface for leading air space.

5. heating unit assembly as claimed in claim 2, which is characterized in that the depth capacity H for leading air space be 0.3mm~ 4mm。

6. the heating unit assembly as described in any one of claims 1 to 5, which is characterized in that be equipped in first vaporization chamber First current limiting plate, the first current limiting plate tabula is between the air intake and the steam ports excessively；

7. the heating unit assembly as described in any one of claims 1 to 5, which is characterized in that be equipped in second vaporization chamber Second current limiting plate, first vapor opening and the second vapor opening are located at the side of second current limiting plate, and the steam ports of crossing is located at The other side of second current limiting plate.

8. heating unit assembly as claimed in claim 7, which is characterized in that foreign steamer of second current limiting plate along the heater Exterior feature is extended around direction, and is enclosed out air space jointly with the heater and the ironing panel, and described second The both ends interval of current limiting plate is arranged, to form the connection inside and outside steam (vapor) outlet of air space out；

The steam ports of crossing is connected to the inside of air space out, first vapor opening and second vapor opening with it is described The external connection of air space out.

9. heating unit assembly as claimed in claim 8, which is characterized in that the steam (vapor) outlet is towards after the ironing panel Portion's setting；

And/or first vapor opening be equipped with it is multiple, multiple first vapor openings are along the circular direction of second current limiting plate It is arranged at intervals at the outside of second current limiting plate；

10. a kind of ironing head, which is characterized in that including shell and heater group as claimed in any one of claims 1-9 wherein Part, the jacket are set to the ironing panel of the heating unit assembly, and the heater and vaporization chamber cap of the heating unit assembly hold It is contained in the shell.

11. a kind of ironing equipment, which is characterized in that including steam generation facility, steam pipework and as claimed in claim 10 Ironing head, the steam generation facility are connected to by the steam pipework with the ironing head.