CN109423877A - Flatiron including resistance and for cutting off the fuse to resistance power supply - Google Patents
Flatiron including resistance and for cutting off the fuse to resistance power supply Download PDFInfo
- Publication number
- CN109423877A CN109423877A CN201810988006.2A CN201810988006A CN109423877A CN 109423877 A CN109423877 A CN 109423877A CN 201810988006 A CN201810988006 A CN 201810988006A CN 109423877 A CN109423877 A CN 109423877A
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- China
- Prior art keywords
- fuse
- flatiron
- heating body
- disk
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/28—Arrangements for attaching, protecting or supporting the electric supply cable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/24—Arrangements of the heating means within the iron; Arrangements for distributing, conducting or storing the heat
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/26—Temperature control or indicating arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Irons (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
A kind of flatiron (2), including Heating body (4), the Heating body (4) includes resistance (40) and fuse (8), the fuse (8) is arranged on the current supply circuit of resistance (40), for power supply of the cutting to the resistance (40) in the case where the Heating body (4) overheat, it is characterized in that, the fuse (8) is arranged in the cavity (56) for being formed in functional disc (5), the functional disc (5) is fixed on Heating body (4), the disk (5) includes the holding element (56A) being located in below fuse (8), to ensure that fuse (8) is maintained in the cavity (56) when the disk (5) is not yet fixed on the Heating body (4).
Description
Technical field
The present invention relates to a kind of flatiron, the flatiron includes Heating body, and the Heating body includes resistance and fuse,
The fuse is arranged on the current supply circuit of resistance, for cutting off in the case where Heating body overheats to the resistance
Power supply.
Background technique
It is known that being provided with insurance on the current supply circuit of the resistance with the associated Heating body of iron board in commercially available flatiron
Silk, to avoid especially in the case where thermoregulator failure flatiron overheat.
Such safety fuse for preventing overheat is usually made of fusible material, and the fusible material is crimped on described
The spring thin slice for being under the jurisdiction of current supply circuit is discharged on Heating body and when its fusing, so as to the adding thermal resistance
Power supply is cut off.
However, such crimping operation to fuse is expensive and makes complicated for operationization for assembling flatiron.
Summary of the invention
Therefore, the purpose of the present invention is to propose a kind of flatiron for overcoming these disadvantages and especially provide it is a kind of have it is bigger
Manufacture flexibility, assembling is simple, and flatiron for ease of maintenaince.
For this purpose, the flatiron includes Heating body the purpose of the present invention is a kind of flatiron, the Heating body includes resistance
And fuse, the fuse are arranged on the current supply circuit of resistance, for the incision the case where Heating body overheats
The disconnected power supply to the resistance, which is characterized in that the fuse is arranged in the cavity for being formed in functional disc, the function
Disk is fixed on Heating body, and the disk includes the holding element being located in below fuse, with ensure the disk not yet
Fuse is maintained in the cavity when being fixed on the Heating body.
Such feature allows to be used as the disk during the assembly operation of flatiron the support member of fuse, this has
The advantages of simplifying the manipulation and installation of fuse.In fact, the fuse by pre-placing in the cavity of the disk, then institute
It is mounted thereto and being docked on Heating body to state disk, this disk is docked on the Heating body and meanwhile also achieve by
The fuse is properly positioned the Heating body opposite.
Another feature according to the present invention, the fuse are the fuses of tubular type.
The advantages of fuse of such tubular type is to be easy to be manipulated and have constant shape, described constant
Shape perfection corresponds to the shape for being designed to receive the cavity of disk of fuse.
Another feature according to the present invention, the fuse be fixed pressing plate be maintained at be urged against in the heating lead
On body, the fixation clip is connected on the disk.
The advantages of such fixation clip be the fuse is resisted against on Heating body with ensure the fuse and
It is preferably thermally connected between Heating body.
Another feature according to the present invention, the Heating body include the storage pedestal for storing fuse, the storage
Pedestal has the shape of half of the cylindrical body opened up.
The advantages of such shape, is to ensure that self-centering while offer of the fuse on storage pedestal are big and connects
Surface is touched, to create better heat exchange.
Another feature according to the present invention, the fuse have the main body being in U-shape, and there are two sides for the main body tool
Branch, the fixation clip includes tongue-like part, and the tongue-like part passes through fuse of the elastic deformation between described two side shoots
Main body.
Such fuse, which this have the advantage that, to be easy to manipulate.In addition, allow will be permanent for the elastic deformation of the tongue-like part
Power is applied to the main body of the fuse, and especially includes the central module of fusible material, is resisted against the Heating body.
Another feature according to the present invention, the fixation clip include two side arms, and described two side arms are by the guarantor
Two side shoots of dangerous silk remain in position.
Another advantageous feature according to the present invention, the fixation clip are made of metal material.
Such material this have the advantage that being capable of elastic deformation and heat-resisting.
Another feature according to the present invention, the fixation clip are fixed on the Heating body by fixed screw.
Another feature according to the present invention, the resistance are equipped with connection terminal in each of its end, institute
It states connection terminal and forms male plug, be bonded on the male plug by female interconnecting piece that the disk carries.
The construction of such flatiron also allows that the disk is being fixed on Heating body during assembling the flatiron
During the adding thermal resistance is automatically connect with the female interconnecting piece carried by the disk.
Another feature according to the present invention, the functional disc are realized by plastic material and advantageously (are gathered to benzene by PBT
Dioctyl phthalate butanediol ester) type thermoplastic material realize.
Such feature allows to obtain a kind of disk of low cost with complex shape.In addition, such by plastic material
The advantages of manufactured disk, this, which allows to reduce, was arranged member square on the disc to form thermodynamic barrier in the top of the Heating body
The heating of part.
The invention further relates to a kind of ironing equipment, the ironing equipment includes base portion, and the base portion is by cable and as above
The flatiron connection.
Another feature according to the present invention, the cable include that at least one is defeated to the fluid of the flatiron trandfer fluid
Conduit is sent, the flatiron includes the portion that fluidly connects for being connected to the fluid delivery catheter, and the portion that fluidly connects is by functional disc
Support, the functional disc are inserted between the Heating body and the shell for covering the Heating body.
Such feature allow by when the disk is fixed on Heating body by the fluid delivery catheter
It is connect automatically with the dispensing loop being arranged in the Heating body, and is further simplified the installation of the flatiron.The fluid
Connecting therefore in the time of cover (en temps masqu é) for delivery conduit, is realized simultaneously with the disk is installed, and because
This does not need specific operation.
Another feature according to the present invention, the portion of fluidly connecting includes the cavity that lower end is opened, by Heating body
The connecting conduit of carrying is bonded in the cavity.
Another feature according to the present invention, the portion of fluidly connecting include washer, and the washer is fixed on the sky
In chamber, and it is inserted between the inner surface of the cavity and the outer surface of the connecting conduit.
Another feature according to the present invention, the base portion include the bucket for generating steam, and the conduit
For steam delivery conduit.
Another feature according to the present invention, the base portion includes water receiver and the conduit is penstock.
The invention further relates to a kind of methods for assembling foregoing flatiron, in the method, by the functional disc
Before being assembled on the Heating body, fuse is in the cavity for being predisposed the functional disc.
Detailed description of the invention
By referring to the drawings, a specific embodiment of the invention for describing as non-limiting examples, Neng Gougeng
Objects, features and advantages of the present invention are understood well, in the accompanying drawings:
- Fig. 1 is equipped with the perspective view of the ironing equipment of the flatiron of specific embodiment according to the present invention；
- Fig. 2A is Heating body/functional disc sub-component perspective view of the flatiron of installation diagram 1；
- Fig. 2 B is the details enlarged drawing of a storage cavity in the storage cavity of mother's interconnecting piece shown in Fig. 2A；
- Fig. 2 C is view similar with Fig. 2 B, wherein only showing functional disc；
- Fig. 3 is the perspective view of the female interconnecting piece coupled with male interconnecting piece；
- Fig. 4 is the perspective view of separately shown female interconnecting piece；
- Fig. 5 A is the exploded perspective view of the sub-component of Fig. 2A；
- Fig. 5 B is the details enlarged drawing of the storage cavity of the fuse shown in Fig. 5 A；
- Fig. 6 is the longitudinal sectional view that the fuse when functional disc is assembled on Heating body is arranged in its cavity；
- Fig. 7 A is another exploded perspective view of the sub-component of Fig. 2A；
- Fig. 7 B is the details enlarged drawing of the storage cavity of the fuse shown on Fig. 7 A；
- Fig. 7 C is the details enlarged drawing for fluidly connecting portion of the steam lead shown on Fig. 7 A；
- Fig. 8 is another perspective view in the portion that fluidly connects；
- Fig. 9 is that Heating body/functional disc sub-component is fluidly connecting the section view detail view at portion；
- Figure 10 is the exploded perspective view of functional disc.
- Figure 11 is three-dimensional detail view of the functional disc at the storage cavity of fuse.
Specific embodiment
It only shows for understanding element required in this invention.In order to facilitate attached drawing is read, identical element is different attached
Identical label is used in figure.
It is worth noting that, herein, term "horizontal", "vertical", "lower", "upper", "front", "rear" be used to describe
With reference in being laid flat the flatiron in iron board when flatiron.
Fig. 1 shows a kind of ironing equipment, and the ironing equipment includes base portion 1, flatiron 2 and the line for connecting base portion 1 and flatiron 2
Cable 3, the cable 3 include steam delivery conduit 30, on Fig. 2A and Fig. 5 A as it can be seen that and include electric wire, the electric wire category
In the current supply circuit of flatiron 2.
As shown in Figure 1, flatiron 2 includes plastic shell 6, the shell 6 integrates gripping handle 60, the gripping handle
60 extend two side shoots 21 towards the rear of flatiron 2, and described two side shoots 21 form root, and the flatiron 2 can be roughly vertical
Ground is shelved on root.Flatiron 2 further includes flat iron board 22, and top is equipped with Heating body 4 and functional disc 5, in Fig. 2A
On independently show, top will be fixed with shell 6.
In a way known, base portion 1 includes the bucket, water receiver and pump for generating steam, and the pump is matched
It sets for steam generator will to be supplied from the water of water receiver, bucket includes the electrically operated valve controlled by pin key 60A, the pin key
60A is arranged in the lower section of the handle 60 of flatiron 2 and connect with steam delivery conduit 30.
Heating body 4 is advantageously made of aluminum casting, and resistance 40, the resistance have been embedded in the Heating body 4
40 be armouring resistance, has the about power of 800W and bends to horseshoe-shaped shape, the power supply of the resistance 40 passes through temperature
It spends adjuster to adjust, the thermoregulator is made of the sensor 50 of NTC type, and is carried by functional disc 5, the sensing
Device 50 and contact 41 (it is visible on Fig. 5 A) contact, and the contact 41 is integrated on Heating body 4.
The Heating body 4 includes flat lower surface, and the flat lower surface has slightly pointed front end and width and falls
The rear end of fillet, the iron board 22 are fixed on the flat lower surface.Heating body 4 have upper surface, it is described on
Surface includes the peripheral wall 42 of protrusion, and the peripheral wall 42 defines steam distribution circuit, the steam point in known manner
Upper part with circuit is closed the closing of plate 43, and the closing plate 43 includes steam inflow opening 44, and the steam inflow opening 44 is used
It is in fluid communication in steam delivery conduit 30, dispensing loop leads to the steam outlet ports 22A for being arranged in iron board 22, such as Fig. 7 A
It is shown.
Preferably, steam distribution circuit includes the holding meanss for the condensate liquid being not shown, the holding of the condensate liquid
Device is arranged in the lower section of dome 43A, and the dome 43A protrusion, holding meanss on closing plate 43 are configured for protecting
It holds the water droplet of the steam stream entrained with flowed in steam distribution circuit and evaporates the water droplet, the holding meanss and the application
Holding meanss are similar in greater detail in the patent application FR1656546 that people submits.
Disk 5 extends in the top of Heating body 4 and is therefore formed in the thermodynamic barrier between Heating body 4 and shell 6, institute
It states disk 5 advantageously to be realized by the thermoplastic material of PBT (polybutylene terephthalate (PBT)) type, and passes through pressing plate
(bride) 51 and two screws 52 be fixed on Heating body 4, the pressing plate 51 is arranged in the front of Heating body 4, described two
A screw 52 is bonded in the tapping bore hole of the rear of Heating body 4 manufacture.
As shown in Figure 5A, the resistance 40 of Heating body 4 includes connection terminal 40A, the connecting pin in end longitudinally in each
Sub- 40A has the length of the shape rigidly followed closely, the diameter of about 2mm and about 12mm, and the connection terminal 40A is obliquely led to
The upper surface of the rear part of Heating body 4.The two connection terminals constitute male plug 40A, when disk 5 is assembled in the Heating body
When on 4, the male plug 40A with the two female interconnecting pieces 7 carried by disk 5 for automatically connecting, described two mother's interconnecting pieces 7
It is connect with the current supply circuit of flatiron 2.
Described two mother's interconnecting piece 7 constructions advantageously having the same, this as shown in figure 4, each mother's interconnecting piece 7 include by
The main body for the elastically deformable that conductive material is realized, the main body of mother's interconnecting piece 7 is advantageous by by stainless steel plate or nickel plating
Then method that brass sheet or nickel-clad steel plate cutting fold obtains, and the stainless steel plate may be nickel plating.
The main body of mother's interconnecting piece 7 advantageously comprises two contact thin slices 70, described two contact thin slices 70 phase each other
Extend over the ground and generally parallel to each other.Described two thin slices 70 along vertical axis V between close end and distal portion longitudinally
Extend, at the close end, described two thin slices 70 are connected arm 71 each other and connect, and in the remote end part, institute
It states thin slice 70 and is disposed through opening 72 between each other, the distal portion of the thin slice 70 advantageously extends one towards outer folding
45 ° of middle section 73, extends flat latter end 74 later, the latter end 74 perpendicular to the thin slice 70 and
Extend towards the external of female interconnecting piece 7.
As shown in Figure 3 and Figure 4, the middle section 73 of female interconnecting piece 7 forms guiding wall, and the guiding wall is directed through opening
72 convergence and when female interconnecting piece 7 by vertically drive arrive male plug 40A top when, facilitate the edge male plug 40A of resistance 40
Vertical axis V is inserted between the two thin slices 70 of interconnecting piece, and then T point is opened and together described two thin slices 70 in transverse direction
When under the action of the elastic deformation of the main body of interconnecting piece clamp male plug 40A.
Preferably, the main body of female interconnecting piece 7 further includes flat lateral part 75, and the flat lateral part 75 supports
Terminal 75A, the terminal 75A are connect with the electric wire of the current supply circuit for the flatiron 2 being not shown, the flat lateral portion
It is divided to 75 to connect by crosspiece 76 with linking arm 71 and including laterally more than two longitudinal ends of the crosspiece 76.
As shown in Fig. 2 B, 2C and Fig. 7 B, for each female interconnecting piece 7, disk 5 includes storage cavity 55, the storage cavity
55 have the shape substantially complementary with the shape of female interconnecting piece 7, it is described mother interconnecting piece 7 flat latter end 74 by against
The bottom of cavity 53 and be located in these cavitys 53, the cavity 53 is arranged on the lower surface of disk 5, and flat lateral portion
Divide 75 against a surface 54 of the upper surface of disk 5, the edge of the storage cavity 55 is arranged in the surface 54.
As shown in Figure 2 B, surface 54 includes two blocks 54A, described two block 54A and flat lateral part 75
End cooperation is so as to along the fixed female interconnecting piece 7 of the longitudinal axis of disk 5.Space 54B is arranged between two block 54A so as to described
Crosspiece 76 passes through, and the size of width and the cavity 53 that space 54B is far longer than crosspiece 76 is far longer than female connection
The flat latter end 74 in portion 7, to allow female interconnecting piece 7, T carries out several millis in transverse direction in its storage cavity 55
The translational movement of rice, and female interconnecting piece 7 is also allowed to surround the rotation for carrying out the several years perpendicular to the longitudinal axis V of 5 place plane of disk
Transhipment is dynamic.
Preferably, the thin slice 70 of female interconnecting piece 7 includes contact area 70A, and the contact area 70A has substantially in thin slice
Raised projection shape in 70 entire height, boss 70A allow to increase the ability that female interconnecting piece 7 receives male plug 40A, institute
Male plug 40A is stated illy to be aligned with the longitudinal axis L of female interconnecting piece 7.
As embodiment, the height that thin slice 70 has the about width of 5mm and about 1cm is contacted, the boss 70A has
The shape of paddy kernel, and the height of protrusion about 1mm have the about width of 1mm.When idle, two in female interconnecting piece 7 are thin
Space between piece 70 is advantageously below 0.7mm, to ensure the clamping of male plug 40A under stress.
According to the present invention more specifically, and as shown in Fig. 7 and 7A, disk 5 also supports fuse 8, the insurance
Current supply circuit of the silk 8 for the cutting flatiron 2 when the temperature of Heating body 4 is more than the preset temperature corresponding to 8 temperature of fuse,
Especially cut off the power supply of resistance 40.
Preferably, fuse 8 is the fuse of tubular type, the main body with U-shape, and is had and by Nec
Shott. the identical technical characteristic of fuse of the trade name SF 184 of company's sale, the fuse 8 are arranged on cavity 56
In, the cavity 56 is arranged in the rear part of disk 5.
Cavity 56 has the shape of the opening of perforation, on Figure 10 as it can be seen that and including two holding claws 56A, it is described
Two holding claws 56A extend at the lower surface of disk 5, when fuse 8 is directed in cavity 56 by the upper surface of disk 5,
The longitudinal end of the fuse 8 is shelved on described two holding claws 56A.
As shown in figure 11, fuse 8 is fixed pressing plate 57 and is maintained in cavity 56, and the fixation clip 57 is by the plate that folds
It realizes, is connected on the upper surface of disk 5, and be fixed on the fixation well 46 of Heating body 4 by screw 57A that (it is in Fig. 5 A
It is upper visible).57 top of fixation clip is advantageously equipped with the cover 58 of plastic material realization, and the cover 58 is used as equipment need of work
Different electric wires holding and guidance part.
Preferably, fixation clip 57 has the tongue-like part 57B of elastically deformable, when fuse 8 is arranged in cavity 56,
The tongue-like part 57B is against the top of fuse 8, and the tongue-like part 57B includes two side arm 57C, described two side arms
57C wraps tightly the side shoot of the fuse 8 of U-shaped, to keep these side shoots upward.
As shown in figs. 5 b and 6, Heating body 4 includes the storage pedestal 45 of storage fuse 8, and the storage pedestal 45 has
Have the shape of half of cylindrical body, and be open at its upper end and, and carried by contact 45A, the contact 45A directly with
The aluminum casting of Heating body 4 obtains together, and contact 45A protrudes at the rear of peripheral wall 42, and the peripheral wall 42 defines
Steam distribution circuit.
Therefore, when disk 5 is fixed on Heating body 4, be automatically positioned in by the fuse 8 that disk 5 carries be arranged in plus
On the pedestal 45 of hot main body 4, the length of the tongue-like part 57B of fixation clip 57 be dimensioned to when convenient screw 57A is tightened
It is resiliently deformed while by fuse 8 against pedestal 45, to optimize the heat transfer between fuse 8 and Heating body 4,
Regardless of the deviation (dispersion) of manufacture.
Preferably, disk 5 also supports the portion 9 that fluidly connects, and the portion 9 that fluidly connects allows for steam delivery conduit 30 and steams
Leakproofness connection between steam flow entrance 44, the steam delivery conduit 30 are arranged from base portion 1, the steam inflow opening 44
On the closing plate 43 of Heating body 4.
As shown in Fig. 5 A and 7C to 10, the top of the connecting conduit 44A of truncated cone shape, institute is arranged in the steam inflow opening 44
Connecting conduit 44A protrusion on closing plate 43 is stated, and the portion 9 that fluidly connects includes main body, the main body includes lower end
Locate the cavity 90 opened, the connecting conduit 44A is bonded in the cavity 90, and the cavity 90 includes the upper part of truncated cone shape
The upper part 90A of 90A, the truncated cone shape are connected to connecting conduit 91, and 30 sets of steam delivery conduit in the connecting conduit 91.
The cavity 90 includes cylindrical part 90B, the cylindrical portion in the lower section of the upper part 90A of the truncated cone shape
The ring washer 94 for dividing 90B storage that there is lip, and including open lower end, the connecting conduit 44A is beaten by described
The lower end engagement opened.Junction of the cavity 90 between the upper part 90A and cylindrical part 90B of truncated cone shape has convex
Shoulder, the washer 94 recline the convex shoulder, and the washer 94 is fixed by the ring 95 of snap ring type against the convex shoulder, the ring
95 be fixed in cavity 90, in the lower section of washer 94, the ring 95 advantageously with the lower edge of chamfered edge, the chamfered edge it is following
Edge is converged towards the inside of cavity 90.
Preferably, ring 95 is fixed in cavity 90 by the two protruding pin 95A carried by ring 95, these protruding pins 95A engagement
In two openings, described two openings are symmetrically arranged in cavity 90, these openings are led in groove 96, the groove 96
It realizes on the periphery of the main body in the portion that fluidly connects 9.
As shown in figs, the exterior section of the main body in portion 9 is fluidly connected in the cylindrical portion 90B of cavity 90
Near top includes flange 92, and including two latch ears 97, the flange 92 is used to be shelved on the edge of circular open 59
Place, the circular open 59 is arranged in disk 5, described two latch ears 97 with fluidly connect the base portion in portion 9 radially, and
For being bonded in two recess 59A for being arranged in the edge of opening 59, described two latch ears 97 are connected by fluid later
Socket part 9 rotates a quarter circle and slides into the lower section of disk 5, to form the connection of bayonet lock type.
Preferably, fluidly connect portion 9 fixed system be dimensioned so as to allow to fluidly connect portion 9 where disk 5
At least 1 millimeter of radial wheel shaft clearance (d é battement) in plane, is assembled in Heating body 4 to allow that 5 ought will be coiled
When upper, the interconnecting piece automatically centering on connecting conduit 44A.
For this purpose, what is engaged in circular open 59 fluidly connects the exterior section in portion 9, has and be slightly smaller than circular open 59
The diameter of diameter.For example, the opening 59 can have the diameter than the diameter about 2mm for fluidly connecting portion 9.
The flatiron 2 so realized has the advantage that, equipped with functional disc 5, the functional disc 5 forms sub-component, described
Sub-component supports the current supply circuit of the resistance 40 of Heating body 4, the safety fuse for preventing overheat with current supply circuit cooperation
8, and allow for steam delivery conduit 30 to be connected to the steam distribution circuit being arranged in Heating body 4 fluidly connect portion 9.
Specifically, which, which has the advantage that, to be simply assembled on Heating body 4 by following processes,
That is, the disk for example automatically vertically to be driven to by automatic device the top to Heating body 4, later by disk 5 close to plus
Hot main body 4 will fluidly connect portion 9 to drive the male plug 40A of resistance 40 to the opposite of the female interconnecting piece 7 carried by disk 5
The opposite of connecting conduit 44A is driven, and fuse 8 is driven to the opposite of storage pedestal 45.
During the assembling, docking of the disk 5 on Heating body 4 can be without being positioned accurately at disk 5 for part 7,8,9
On.
In fact, the shape of female interconnecting piece 7 and its fixation allow female interconnecting piece 7 relative to the longitudinal axis of disk 5
Lateral wheel shaft clearance, the wheel shaft clearance allows self-centering of female interconnecting piece 7 on male plug 40A, even if the male plug
40A deviates from the distance slightly more than one millimeter relative to desired ideal position.Specifically, due to the manufacture of Heating body 4
Franchise (tol é rance), the position of the male plug 40A of resistance can the upper positive and negative 1mm of variation in any direction, angle change can also
With.
Therefore, it is stored in boss present on contact area and female interconnecting piece 7 at it and surrounds vertical axis V in cavity 55 certainly
The characteristic that body slightly pivots will allow to ensure reliable connection of the female interconnecting piece 7 on male plug 40A, even if male plug
40A is not parallel to the longitudinal axis setting of Heating body 4 ideally.
In addition, holding meanss of the fuse 8 on disk 5 also allow to simplify the assembling of flatiron 2, since fuse 8 is fixed
Pressing plate 57 applies stress, and the good heat transfer between fuse 8 and Heating body 4 is guaranteed that fuse 8 is relative to pedestal
The elastic deformation that 45 possible faulty alignment is fixed pressing plate 57 makes up, and is especially fixed two side arms of pressing plate 57
57C makes up, and the fixation clip 57 helps to further increase the stress that fuse 8 is subject on pedestal 45, and therefore most
Optimize heat transfer.
Specifically, had by metal fixation clip 57 to the stress that fuse 8 applies and guarantee fuse 8 and Heating body 4
The advantages of good thermo-contact, even if disk 5 (being made in the illustrated embodiment of plastic material) becomes under the action of heat
Shape.
Portion 9 is fluidly connected described in permission finally, fluidly connecting portion 9 and having the advantage that in the fixed system on disk 5
Several millimeters of lateral wheel shaft clearance, when will coil 5 be docked on Heating body, there is the case where alignment defect when, the wheel shaft
Clearance will fluidly connect automatically the centering on connecting conduit 44A of portion 9 described in permission.
Specifically, the shape of the truncated cone shape of the shape and the connecting conduit 44A with chamfered edge of the ring 95 will each other
Cooperate to realize automatically the centering in connecting conduit of the portion of fluidly connecting 9, so that washer 94 ensures that connection is perfect close
Feng Xing.
It is such by the washer with lip being plugged between the inner surface of cavity 90 and the outer surface of connecting conduit 44A
The leakproofness of realization has the advantage that the leakproofness for ensuring to connect, without the biggish compression of washer 94.Therefore, no
It needs at the portion that fluidly connects 9 using biggish compression stress and by functional disc 5 against Heating body 4.In addition, so realize
Leakproofness has the advantage that reliable and less there is a situation where steam pressure biggish situation seal performance losses.
The flatiron 2 so realized, by allow will coil 5 be seated on Heating body 4 while fuse 8 is assembled in
On Heating body 4, allow to optimize flatiron built-up time.Therefore, when assembled disc 5, fuse 8, which is automatically assembled in, to be added
In hot main body 4, so that necessarily providing specific assembly operation in place for fuse, this allows the saving of flatiron manufacturing time
With the reduction of manufacturing cost.
In addition, when functional disc 5 is seated on Heating body 4 while establishing electrical connection and the stream of Heating body 4
Body connection, also allows the reduction of flatiron built-up time.
Finally, functional disc 5 also has the advantages that constitute thermodynamic barrier, the thermodynamic barrier limitation is installed on 4 top of Heating body
Shell 6 heating.
Certainly, shown in the present invention is only limitted to only to provide by way of example absolutely not and described embodiment.?
In the case where without departing from protection scope of the present invention, especially from the composition of various elements or pass through the angle of technology equivalencing
From the point of view of degree, transformation is possible.
Therefore, in unshowned implementation variation example, the whole steam spread across the steam outlet ports of iron board can be
It is arranged in the vaporium in the Heating body of flatiron and generates, be then used for by the portion of fluidly connecting that functional disc carries by vaporization chamber
In water injection hole be fluidly coupled to the penstock from reservoir, the reservoir is carried or separated with shell by shell
Base portion carrying.
Therefore, in unshowned implementation variation example, functional disc can by cut and with plastic material molded
(surmouler) steel plate and realize, allowed using metal base with more preferable heat-resisting disk, and allow for conductive strips with
Just electrical connection is established directly on disk.
Claims (11)
1. a kind of flatiron (2), including Heating body (4), the Heating body (4) includes resistance (40) and fuse (8), described
Fuse (8) is arranged on the current supply circuit of resistance (40), for the cutting pair in the case where the Heating body (4) overheat
The power supply of the resistance (40), which is characterized in that the fuse (8) is arranged on the cavity (56) for being formed in functional disc (5)
In, the functional disc (5) is fixed on Heating body (4), and the disk (5) includes the holding being located in below fuse (8)
Element (56A), to ensure to be maintained at fuse (8) when the disk (5) is not yet fixed on the Heating body (4)
In the cavity (56).
2. flatiron (2) according to claim 1, which is characterized in that the fuse (8) is the fuse of tubular type.
3. flatiron (2) according to claim 2, which is characterized in that the fuse (8) is protected by the fixation clip (57)
It holds and is being urged against on the Heating body (4), the fixation clip (57) is connected on the disk (5).
4. flatiron (2) according to claim 3, which is characterized in that the Heating body (4) includes the receipts for storing fuse
It receives pedestal (45), storage pedestal (45) has the shape of half of the cylindrical body opened up.
5. flatiron (2) according to any one of claim 2 to 4, which is characterized in that the fuse (8), which has, to be in U-shape
Main body, there are two side shoots for main body tool, and the fixation clip (57) includes tongue-like part (57B), the tongue-like part
(57B) passes through the main body of fuse (8) of the elastic deformation between described two side shoots.
6. flatiron (2) according to claim 5, which is characterized in that the fixation clip (57) includes two side arms
(57C), the side arm (57C) remain in position two side shoots of the fuse (8).
7. flatiron (2) according to any one of claim 3 to 4, which is characterized in that the fixation clip (57) is by metal
Material is made.
8. flatiron (2) according to any one of claim 1 to 7, which is characterized in that the Heating body (4) includes electricity
It hinders (40), each end of the resistance (40) is equipped with connection terminal (40A), and the connection terminal (40A) forms male plug
Head is bonded on the male plug (8) by female interconnecting piece (7) that the disk (5) carry.
9. flatiron (2) according to any one of claim 1 to 8, which is characterized in that the disk (5) is by plastic material reality
It is existing, and advantageously realized by the thermoplastic material of PBT (polybutylene terephthalate (PBT)) type.
10. a kind of ironing equipment, including base portion (1), the base portion (1) is connect by cable (3) with flatiron (2), and feature exists
In the flatiron (2) meets any one of claims 1 to 9.
11. ironing equipment according to claim 10, which is characterized in that the cable (3) includes at least one to described
The fluid delivery catheter (30) of flatiron (2) trandfer fluid, the flatiron include the stream for being connected to the fluid delivery catheter (30)
Body interconnecting piece (9), which is characterized in that the portion (9) that fluidly connects is supported by functional disc (5), and the functional disc (5) is inserted in
Between the Heating body (4) and the shell (6) for covering the Heating body (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1758067A FR3070403B1 (en) | 2017-08-31 | 2017-08-31 | IRON CONTAINING AN ELECTRIC RESISTANCE AND A FUSE FOR CUTTING THE POWER SUPPLY OF THE ELECTRICAL RESISTANCE |
| FR1758067 | 2017-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109423877A true CN109423877A (en) | 2019-03-05 |
| CN109423877B CN109423877B (en) | 2022-09-09 |
Family
ID=60182742
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393057.2U Withdrawn - After Issue CN208884238U (en) | 2017-08-31 | 2018-08-28 | Flatiron and ironing equipment including the flatiron |
| CN201810988006.2A Active CN109423877B (en) | 2017-08-31 | 2018-08-28 | Iron comprising a resistor and a fuse for cutting off the power supply to the resistor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393057.2U Withdrawn - After Issue CN208884238U (en) | 2017-08-31 | 2018-08-28 | Flatiron and ironing equipment including the flatiron |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3450618B1 (en) |
| CN (2) | CN208884238U (en) |
| FR (1) | FR3070403B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3070403B1 (en) * | 2017-08-31 | 2019-08-23 | Seb S.A. | IRON CONTAINING AN ELECTRIC RESISTANCE AND A FUSE FOR CUTTING THE POWER SUPPLY OF THE ELECTRICAL RESISTANCE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122022A (en) * | 1918-01-09 | 1919-01-09 | John Harry Hickey | Improvements in Electric Anti-overheating Devices for Electric Irons. |
| FR2656952A1 (en) * | 1990-01-05 | 1991-07-12 | Seb Sa | Circuit breaker integrated with a thermostat for electrical appliance |
| CN204000375U (en) * | 2014-07-15 | 2014-12-10 | 张进功 | A kind of novel flatiron steam raising plant |
| CN104514138A (en) * | 2013-10-04 | 2015-04-15 | Seb公司 | Ironing appliance comprising steam-generating base and iron connected to one another by steam conduit |
| CN208884238U (en) * | 2017-08-31 | 2019-05-21 | Seb公司 | Flatiron and ironing equipment including the flatiron |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521770B1 (en) * | 1982-02-17 | 1986-10-17 | Seb Sa | THERMAL CIRCUIT BREAKER FOR ELECTRIC HEATERS |
-
2017
- 2017-08-31 FR FR1758067A patent/FR3070403B1/en not_active Expired - Fee Related
-
2018
- 2018-08-02 EP EP18187148.4A patent/EP3450618B1/en active Active
- 2018-08-28 CN CN201821393057.2U patent/CN208884238U/en not_active Withdrawn - After Issue
- 2018-08-28 CN CN201810988006.2A patent/CN109423877B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122022A (en) * | 1918-01-09 | 1919-01-09 | John Harry Hickey | Improvements in Electric Anti-overheating Devices for Electric Irons. |
| FR2656952A1 (en) * | 1990-01-05 | 1991-07-12 | Seb Sa | Circuit breaker integrated with a thermostat for electrical appliance |
| CN104514138A (en) * | 2013-10-04 | 2015-04-15 | Seb公司 | Ironing appliance comprising steam-generating base and iron connected to one another by steam conduit |
| CN204000375U (en) * | 2014-07-15 | 2014-12-10 | 张进功 | A kind of novel flatiron steam raising plant |
| CN208884238U (en) * | 2017-08-31 | 2019-05-21 | Seb公司 | Flatiron and ironing equipment including the flatiron |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3070403B1 (en) | 2019-08-23 |
| CN109423877B (en) | 2022-09-09 |
| EP3450618A1 (en) | 2019-03-06 |
| CN208884238U (en) | 2019-05-21 |
| FR3070403A1 (en) | 2019-03-01 |
| EP3450618B1 (en) | 2020-05-13 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |